Patent Grant
11459769
The present invention relates to a system for dry execution of a finishing material, more specifically, to a system for dry execution of a finishing material that can install the finishing material such as brick, etc. without secondary fixing work.
In general, there is a wet method of construction and a dry method of construction as a finishing method of construction that attaches and fixes finishing materials such as pottery, ceramic, stone, or terracotta panel, brick to the inner and outer walls of the building when constructing the interior and exterior of the building.
As wet method of construction relates to executing by using cement mortar adhesive between the inner and outer walls of the building and finishing materials, it is attached to the walls one by one by applying cement, an adhesive, on the other side and adjusting joints for each finishing material. Therefore, working hour is long, labor cost is high, and curing time of cement is required.
As dry method of construction relates to attaching finishing materials separately from the inner and outer walls of the building by installing a separate fixing member consisting of metal, etc. between the inner and outer walls and finishing materials, it has the advantage that executing time is short, the work is easy, and insulation composition is easy. Therefore, the executing method of construction fixing the exterior materials such as brick has been done by using the dry method of construction recently.
However, the finishing materials such as brick can be inserted to a separate fixing member consisting of metal, etc., but, as shaking, etc. occurs with the finishing materials inserted to the fixing member, secondary fixing work is required to fix the finishing materials and the fixing member with the finishing materials inserted into the fixing member.
As such, as the secondary fixing work is required to fix an exterior material to the fixing member, there were problems that labor cost and material cost increase, executing time becomes longer.
And, there was a problem that the finish of the building was not neat if the execution were not done precisely by non-skilled person during the secondary fixing work.
In addition, there were problems of occurrence of condensation, degradation of insulation performance and water blocking performance by heat exchange phenomenon through the fixing member and cold air or moisture penetrating into connection section of the fixing member.
Similar disclosures are shown in the prior art, for example, in Korean Patent No. KR 10-1334320, published Nov. 27, 2013.
The present invention is to solve such problems, and a system for dry execution of a finishing material according to the present invention is to provide a system for dry execution of a finishing material that can install the finishing materials only with dry execution not requiring the secondary fixing work for fixing the finishing materials to a fixing member.
Also, the present invention is to provide a system for dry execution of a finishing material that can maintain constant quality of execution, though executed by non-skilled person during the secondary fixing work.
Also, the present invention is to provide a system for dry execution of a finishing material that can be easily executed, and improve insulation performance and water blocking performance.
In order to achieve the above objects, a system for dry execution of a finishing material according to one embodiment of the present invention can comprise an angled rod fixed to the outer wall of the building, a fixing bracket in which both ends are fixed and installed to the angled rod, an insulation material provided on one side of the fixing bracket to exert insulation and water blocking performance, and a brick which is provided on the other side of the fixing bracket, and in which an insertion groove is formed on one side that faces with the fixing bracket to be combined in a way to insert to the fixing bracket, wherein the fixing bracket comprises an insertion clip which is inserted to the insertion groove to allow the brick to combine with the fixing bracket, and an elastic clip which is provided on the left and right sides of the insertion clip respectively to provide elastic force that pushes in a direction of the other side of the brick with the insertion clip inserted to the insertion groove.
The fixing bracket can comprise a fixing plate comprising the insertion clip and the elastic clip, and an overlapping plate extending in a direction of up and down of the fixing plate respectively, and contacting face to face in a direction of the front and the rear with another fixing bracket neighboring in a direction of up and down.
The overlapping plate comprises a front portion extending in a lower direction of the fixing plate, and a rear portion extending in an upper direction of the fixing plate, wherein the rear portion can be located in the rear of the front portion of another fixing bracket neighboring in an upper direction to hold up the front portion.
The front portion can comprise a lower extending plate extending from the bottom of the fixing plate in a direction of the insulation material, a front plate extending from one end of the lower extending plate to be provided long in a direction of ground surface, and a supporting plate extending from one end of the front plate in a direction of the brick.
The rear portion can comprise an upper extending plate extending from the top of the fixing plate in a direction of the insulation material to hold up a supporting plate of another fixing bracket neighboring in an upper direction, and a rear plate extending from one end of the upper extending plate, and provided long in a direction corresponding with ground surface to contact face to face with rear side of the front plate of another fixing bracket neighboring.
The insertion clip can comprise a supporting portion having one end fixed to the fixing plate, provided diagonally long in a direction of the brick to hold up a protruding projection of the brick, and an insertion portion extending from the supporting portion to be inserted to the insertion groove to contact face to face with one side of the protruding projection.
The elastic clip can comprise a first elastic portion having one end fixed to the fixing plate to be provided diagonally long in a direction of the brick, and a second elastic portion extending from the first elastic portion to contact face to face with the other side of the protruding projection.
A separate space, where the protruding projection is inserted in, can be formed between the insertion portion and the second elastic portion.
A joint forming member can be provided to form a vertical joint between one side brick installed in the fixing bracket and the other side brick installed neighboring with the one side brick.
The joint forming member can have lateral side of the same form as the brick, and be formed in an elastic material to maintain water tightness between the bricks.
A system for dry execution of a finishing material according to the present invention can install the finishing material with only dry execution not requiring secondary fixing work for fixing a brick to a fixing bracket.
Also, the present invention can maintain constant quality of execution, though executed by non-skilled person during the secondary fixing work.
Also, the execution can be easy as a fixing bracket and an insulation material can be executed in integrated form, and insulation performance and water blocking performance can be improved by an insulation material and overlapping execution.
Hereinafter, a system for dry execution of a finishing material according to one embodiment of the present invention will be described with reference to the accompanying drawings in detail.
As shown in
An angled rod (10) is fixed on the outer wall of the building, which can be formed in the square pipe, etc. which is hollow within inner part. An angled rod (10) can tightly fix a fixing bracket (100) with formed in a material such as aluminum, stainless steel, and etc. And, when a fixing bracket (100) is fixed, one side of a fixing bracket (100) is combined with end part of the other side of a fixing bracket (100), and a waterproof member (20) can be provided to prevent moisture from penetrating between one side of a fixing bracket (100) and the other side of a fixing bracket (100). A waterproof member (20) can be formed in an elastic material to tightly contact with a fixing bracket (100) to prevent moisture from penetrating. If explaining a waterproof member (20) in detail, an angled rod (10) can comprise a protrusion (22) inserted between a body (21) and end part of one side of a fixing bracket (100) and end part of the other side of a fixing bracket (100). A body (21) can be attached to an angled rod (10) with one lateral side formed flatly, and lateral side of a body (21) can tightly contact with inner side of a fixing bracket (100) with a corrugation portion (22a) formed. As a corrugation portion (22a) can be tightly contacted with inner side of a fixing bracket (100), it is possible to prevent moisture from penetrating between end part of one side of a fixing bracket (100) and end part of the other side of a fixing bracket (100).
A fixing bracket (100) can be used to fix a brick (300) as dry method of construction, and manufactured by extruding or injecting materials such as PVC or aluminum and etc. When PVC is used as a fixing bracket (100), it can be formed through injection and when aluminum is used, it can be formed through extrusion. And, a fixing bracket (100) can easily fix and support a brick (300) by inserting a brick (300) to a fixing bracket (100) with fastened to an angled rod (10) through member such as a screw (unsigned), etc. to omit the secondary fixing work using cement mortar or adhesive. Also, a brick (300) can be combined easily to a fixing bracket (100) despite of non-skilled person.
An insulation material (200) can be provided on one side of a fixing bracket (100), i.e., one side facing with the outer wall of the building. As an insulation material (200) is provided between the building and a fixing bracket (100), the heat exchange phenomenon through a fixing bracket (100) can be minimized, thus it can have an effect on improving insulation and water blocking performance of a system for dry execution of a finishing material. And, as rapid execution is achieved by manufacturing an insulation material (200) with a fixing bracket (100) in integrated form, it is possible to improve construction ability of a system for dry execution of a finishing material.
A brick (300) can be formed in a terracotta manner. Terracotta brick is obtained by extrusion molding clay into a predetermined shape and then firing at a high temperature of about 1,000˜1,450° C., and aesthetics and formability are excellent as well as the materials are abundant and homogeneous, so it is a representative inorganic finishing material that can replace a natural stone finishing material. And, at least one or more of hollow portions (unsigned) can be formed inside to reduce weight.
The following will describe a fixing bracket (100) of a system for dry execution of a finishing material according to one embodiment of the present invention in more detail. In the following description, only different parts from example described above will be described in detail and detailed description will be omitted for the same or extremely similar part.
With reference to
An insertion clip (110) and an elastic clip (120) can be provided in a protruding form on one side on a fixing plate (130), i.e., one side facing with brick (300) in a direction of a brick (300). And, an overlapping plate (140) can be provided in the form of extending in a direction of up and down of a fixing plate (130) respectively to be contacted face to face with another fixing bracket (100) neighboring in a direction of up and down in overlapping form in a direction of the front and the rear.
If explaining an insertion clip (110) in detail, the insertion clip (110) can allow a brick (300) to combine with a fixing bracket (100) inserted to an insertion groove (310) formed on one side facing a fixing bracket (100) of a brick (300). To the end, an insertion clip (110) can comprise a supporting portion (111) and an insertion portion (112). A supporting portion (111) has one end fixed to a fixing plate (130), is provided diagonally long in a direction of a brick (300) and contacted face to face on the lower side of a protruding projection (320) of a brick (300) to play a role supporting a protruding projection (320). An insertion portion (112) can be extended from a supporting portion (111) and inserted to an insertion groove (310) of a brick (300). An insertion portion (112) inserted to an insertion groove (310) can be provided to contact face to face with one side of an insertion groove (310) of a protruding projection (320). As such, a supporting portion (111) and an insertion portion (112) prevent a brick (300) from leaving from a fixing bracket (100) and support the bottom, such that the brick (300) can easily remain fixed to the fixing bracket (100).
Meanwhile, an elastic clip (120) is provided on the left and right of an insertion clip (110) respectively to provide elastic force that pushes a brick (300) in a direction of other side of a brick (300), i.e., to the outside of the building with an insertion portion (112) of an insertion clip (110) inserted to an insertion groove (310) of a brick (300). To the end, an elastic clip (120) can comprise a first elastic portion (121) and a second elastic portion (122). A first elastic portion (121) can have one end fixed to a fixing plate (130) and be provided diagonally long in a direction of a brick (300). A second elastic portion (122) can be extended from the first elastic portion (121) and contact face to face with the other side of a protruding projection (320), i.e., one side facing with a fixing plate (130). Here, the elastic clip (120) can maximize elastic force by allowing a folded part contacted face to face when contacted face to face with a protruding projection (320). As such, fixing force of brick can be improved by simultaneously exerting force for pushing a brick (300) to the outside through an elastic clip (120) and force for preventing a brick (300) from being pushed to the outside.
On the other hand, separation space (150) where a protruding projection (320) of a brick (300) is inserted can be formed by allowing an insertion portion (112) of an insertion clip (110) to be provided protruding relatively longer in a direction of a brick (300) than a second elastic portion (122) of an elastic clip (120). The separation space (150) is formed same as or smaller than size of a protruding projection (320), and friction force between a protruding projection (320) and an insertion portion (112), a protruding projection (320) and a second elastic portion (122) can be increased and combining force can be improved.
Meanwhile, an overlapping plate (140) can comprise a front portion (141) extending in a lower direction of a fixing plate (130) and a rear portion (142) extending in a direction of an upper direction of a fixing plate (130). When a pair of fixing brackets (100) neighboring in a direction of up and down combine, a rear portion (142) of the fixing bracket (100) located on the bottom is provided to be located in the rear of a front portion (141) of another fixing bracket (100) located on the top and it is possible to allow a pair of fixing brackets (100) neighboring in a direction of up and down to be overlapped in part. Accordingly, air-tightness performance of the fixing bracket (100) can be improved, thus have an effect on increasing air tightness of a system for dry execution of a finishing material.
A front portion (141) can comprise a lower extending plate (1411) diagonally extended from the bottom of a fixing plate (130) in a direction of an insulation material (200), a front plate (1412) extended from one end of the lower extending plate (1411) to be provided long in a direction of ground surface, and a supporting plate (1412) extended from one end of the front plate (1412) in a direction of a brick (300).
A rear portion (142) can comprise an upper extending plate (1421) diagonally extended from the top of a fixing plate (130) in a direction of an insulation material (200) and thus holding up a supporting plate (1412) of another fixing bracket (100) neighboring in an upper direction, and a rear plate (1422) extended from one end of the upper extending plate (1421), provided diagonally long in a corresponding direction with ground surface to contact face to face with a rear side of a front plate (1412) of another fixing bracket (100) neighboring.
As an upper extending plate (1421) of a rear portion (142) is provided in form of holding up a supporting plate (1412) of a front portion (141), it can easily support a fixing bracket (100) relatively located in an upper direction, and structural stability can be increased. And, a screw (unsigned), etc. is fastened in a front plate (1412) and a rear plate (1422), and a pair of fixing brackets (100) neighboring in a direction of up and down can be integrated.
The following will describe a joint forming member (400) installed in a fixing bracket (100) of a system for dry execution of a finishing material according to one embodiment of the present invention. In the following description, only different parts from example described above will be described in detail and detailed description will be omitted for the same or extremely similar part.
With reference to
A joint forming member (400) can have a similar lateral side form with a brick (300), and can be formed in elastic materials such as PVC or rubber material, etc. to maintain water tightness between bricks (300). And, a joint insertion groove (410) and a joint protruding projection (420) similar with an insertion groove (310) of a brick (300) and a protruding projection (320) can be provided to combine with an insertion clip (110) of a fixing bracket (100) and an elastic clip (120) in the same manner as a brick (300).
As such, as a joint forming member (400) is installed between one side brick (300) and the other brick (300) neighboring in a horizontal direction and forms a vertical joint, it can beautify the appearance and have an effect on preventing outer air, moisture, etc. from penetrating between bricks (300).
In the above, a system for dry execution of a finishing material according to one embodiment of the present invention was described, but technical spirit of the invention cannot be limited by examples disclosed herein. And, those skilled in the art that understand technical spirit of the invention can easily suggest other examples by adding, changing, deleting, appending, or etc. components within same scope of technical spirit, but it also belongs within the scope of technical spirit of the invention.
| Number | Name | Date | Kind |
|---|---|---|---|
| 2044216 | Klages | Jun 1936 | A |
| 6421974 | Whitehouse | Jul 2002 | B1 |
| 6802165 | Passeno | Oct 2004 | B1 |
| 9145689 | Deumer | Sep 2015 | B2 |
| 20100199585 | Stevens | Aug 2010 | A1 |
| Number | Date | Country |
|---|---|---|
| 10-1334320 | Nov 2013 | KR |
| 1020170177800 | Jan 2019 | KR |
| Number | Date | Country | |
|---|---|---|---|
| 20220064960 A1 | Mar 2022 | US |
