The present disclosure relates to the technical field of aluminium alloy profile installation device for building doors or windows, and more particularly to a splicing pipe for installing a door or window.
At present, a large category of styles of the prior building doors or windows are strip doors or windows with relatively large area. Such a strip door or window is formed by connecting two or more doors or windows and some connecting profiles through screws to achieve a relatively large area of the entire door or window to meet the design appearance of the building and the corresponding performance.
This kind of door or window has the main feature of large area. Since the glass-installed doors or windows are not suitable to be subjected to road transportation and vertical transportation on site, the high-efficiency and high-quality assembly and processing cannot be achieved in the factory.
The glass needs to be installed, or first removed and then re-installed on site. However, most of the prior splicing profiles and screw connection processes require the on-site construction, which results in slow installation speed and uneven installation quality. Therefore, it is highly desirable to develop a connecting profile that can realize the fast splicing of doors or windows.
The present disclosure provides a splicing pipe for installing a door or window. An objective of the present disclosure is to improve the splicing speed of a connecting profile for splicing the doors or windows on the premise of ensuring the installation quality.
In an embodiment of the present disclosure, a splicing pipe for installing a door or window includes a first frame profile, a second frame profile, a heat insulation strip and at least two fasteners.
The top of the heat insulation strip is connected to the first frame profile, and the bottom of the heat insulation strip is connected to the second frame profile.
A first clamping groove is formed on each of two sides of the first frame profile, and a second clamping groove is formed on each of two sides of the second frame profile. The first clamping groove and the second clamping groove on the same side are both configured to be connected to the door or window having glass.
At least one of the first frame profile and the second frame profile on the same side is provided with an installation groove, and the fastener is inserted into the installation groove. After the splicing pipe is connected to the door or window, the fastener is arranged between the door or window and the splicing pipe, and the fastener is configured to lock and fix the door or window.
In an embodiment, an elastic sealing member is arranged on at least one of the first clamping groove and the second clamping groove on the same side. The fastener squeezes the elastic sealing member for cooperation to strengthen the connection and fixation of the door or window.
In an embodiment, the elastic sealing member is a strip sealing member.
In an embodiment, the installation groove is formed on each of two sides of the first frame profile, and the installation groove is located above the first clamping groove. An opening of the first clamping groove and an opening of the second clamping groove are both arranged toward the top of the first frame profile.
In an embodiment, a support plate is arranged on each of two sides of the second frame profile, and the door or window abuts against the support plate.
In an embodiment, the fastener is a rectangular strip fastener.
In an embodiment, the fastener is made from a hard material. At least one side of the first frame profile in contact with the fastener is provided with an engagement portion, and the engagement portion is configured to be engaged and fixed with the fastener.
In an embodiment, the engagement portion is serrated. A limiting portion is arranged on the fastener, and the limiting portion is configured to limit the position of the fastener relative to the first frame profile.
In an embodiment, the bottom of a top plate of the first frame profile is provided with the engagement portion, and a reinforcement frame is arranged on the top of the first frame profile.
In an embodiment, a supporting member is arranged in the reinforcement frame, and the supporting member is in contact with the reinforcement frame to increase the structural strength of the reinforcement frame.
The above-mentioned splicing pipe for installing the door or window is adopted. Two sides of the splicing pipe can be connected to the doors or windows having glass, that is, small doors or windows can be spliced together to obtain a large door or window. When the doors or windows having glass are spliced, it is only necessary to connect the door or window with the first clamping groove and the second clamping groove on the same side of the splicing pipe, which makes the splicing of the doors or windows on site more simple and efficient. The fastener located in the installation groove is arranged between the splicing pipe and the door or window, and can squeeze the door or window to better connect the door or window with the splicing pipe tightly, such that the door or window is prevented from loosening after being used for a long time, and the service life of the door or window is better guaranteed. After the door or window is connected to the splicing pipe, the fastener is inserted into the installation groove to realize the splicing installation of the door or window. The splicing pipe can splice the glass-installed doors or windows, and the small doors or windows can be subjected to standardized assembling in the factory, such that the performance of the doors or windows can be guaranteed. After the small glass-installed doors or windows are transported to the site, there is no need to disassemble the glass, and the splicing is performed only through the splicing pipe. In this way, the splicing process on site is greatly simplified, and the splicing efficiency of the doors or windows on site is improved. The splicing pipe provided in the present disclosure has the advantages of simple splicing operation and easy implementation, which can not only improve the splicing speed, but also guarantee the performance of the doors or windows after being spliced. Even if the installation is performed by workers with different working abilities, the splicing can basically achieve the same performance.
The present disclosure is further described in detail below through the embodiments with reference to the drawings. The similar elements in different embodiments employ the associated similar element labels. In the following embodiments, many details are described in order to enable the present disclosure to be better understood. However, those skilled in the art can easily realize that some features can be omitted under different circumstances, or can be replaced by other components, materials, and methods. In some cases, some operations related to the present disclosure are not shown or described in the specification, such that the core part of the present disclosure is prevented from being overwhelmed by excessive descriptions. For those skilled in the art, it is not necessary to describe these operations in detail, and they can fully understand the relevant operations according to the descriptions in the specification and the general technical knowledge in the art.
In addition, the characteristics, operations, or features described in the specification may be combined in any appropriate manner to form various embodiments. Moreover, the steps or actions in the method description may also be changed or adjusted sequentially in a manner that is obvious to those skilled in the art. Therefore, the various orders in the specification and drawings are only for the purpose of clearly describing a particular embodiment and do not mean that they are in a necessary order unless it is otherwise stated that one of them must be followed.
The serial number itself for the parts in the present disclosure, such as “first”, “second” and others is only used to distinguish the objects described and does not have any order or technical meaning. The terms “connection” and “linking” mentioned in the present disclosure, unless otherwise specified, include direct and indirect connections (links).
As shown in
At least one of the first frame profile 1 and the second frame profile 3 on the same side is provided with an installation groove 13, and the fastener 5 is inserted into the installation groove 13. After the splicing pipe for installing the door or window is connected to the door or window 6, the fastener 5 is arranged between the door or window 6 and the splicing pipe, and the fastener 5 is configured to lock and fix the door or window 6.
The above-mentioned splicing pipe for installing the door or window, hereinafter referred to as the splicing pipe, is adopted. As shown in
The words “up”, “down”, “left”, “right”, “top” and bottom” mentioned in the present disclosure are only for the better description of the technical solution of the present disclosure and should not be understood as the limitations on the technical solution of the present disclosure.
The first frame profile 1 and the second frame profile 3 are made of aluminum alloy, which not only meets a certain support strength, but also has the advantage of light material. The first frame profile 1 and the second frame profile 3 have a hollow structure, which further reduces the weight of the splicing pipe.
An elastic sealing member 4 is arranged on at least one of the first clamping groove 11 and the second clamping groove 31 on the same side. The fastener 5 squeezes the elastic sealing member 4 for cooperation to strengthen the connection and fixation of the door or window 6.
Specifically, as shown in
The fastener 5 is a rectangular strip fastener with a rectangular cross-section. Correspondingly, the installation groove 13 is also a rectangular installation groove. In this way, when the fastener 5 is located on the installation groove 13, on the one hand, the fastener 5 is in relatively flat contact with the first frame profile 1 and the door or window 6 to facilitate the installation of the fastener 5 on site, and on the other hand, the fastener 5 has a better force to ensure the firmness of the connection between the door or window 6 and the splicing pipe. In other embodiments, the fastener 5 and the installation groove 13 can also be configured as strip fasteners with a polygonal or circular cross-section, but correspondingly, the installation contact area of the fastener 5 is small, which cannot better ensure the firmness of the connection between the door or window 6 and the splicing pipe, and leads to uneasy processing.
Since the fastener 5 is arranged between the top plate of the first frame profile 1 and the door or window 6 to provide the fastening and fixing function, the fastener 5 cannot be made from a material with a hollow structure, such as a foam strip, but a hard material. For example, the fastener 5 is made from polyvinyl chloride. At least one side of the first frame profile 1 in contact with the fastener 5 is provided with an engagement portion 14, and the engagement portion 14 is configured to be engaged and fixed with the fastener 5. Polyvinyl chloride not only has a certain hardness to meet the strength for locking and fixing, but also has a certain coefficient of expansion. In this way, after the fastener 5 is inserted into the installation groove 13, the engagement portion 14 will squeeze and deform the contact fastener 5, such that the fastener 5 is firmly installed to ensure the strength of the connection between the door or window 6 and the splicing pipe. Since the door or window 6 will be subjected to certain wind pressure vibration in the working environment and is required to be used for a long time, if the nut connection is employed, the nut will be loosened with the passage of time to loosen the connection between the door or window 6 and the splicing pipe, thereby leading to a great hidden danger. However, if the fastener 5 provided in the present disclosure is employed to realize the connection between the door or window 6 and the splicing pipe, the connection is firm to effectively prevent the door or window 6 and the splicing pipe from falling off, which increases the security.
As shown in
As shown in
The elastic sealing member 4 is arranged in the first clamping groove 11. Although the fastener 5, the door or window 6 and the first frame profile 1 can achieve relatively close contact and have a certain tightness, the fastener 5 is configured to mainly focus on realizing the firm connection between the door or window 6 and the splicing pipe to prevent the door or window 6 from loosening or even falling off. Therefore, in order to ensure the tightness of the connection of the door or window 6, the elastic sealing member 4 is arranged in the first clamping groove 11 to more reliably guarantee the tightness of the connection of the splicing pipe.
The elastic sealing member 4 is a strip sealing member. In other embodiments, the elastic sealing member 4 may also include several segments, which are spaced or connected to form a strip to be placed in the first clamping groove 11. Alternatively, the elastic sealing member 4 may also be sheet-shaped, which is laid in the first clamping groove 11, and is in contact with and squeezed by the first clamping portion 61 on the door or window 6 to be deformed to realize the sealing effect. There are no specific limitations, as long as the elastic sealing member can achieve squeezing and deformation and be in close contact with the first clamping groove to achieve the sealing effect.
The elastic sealing member 4 is made of ethylene-propylene-diene monomer (EPDM), and EPDM has a certain elasticity and can be deformed under the action of force.
As shown in
In other embodiments, three or four fasteners may also be provided, and correspondingly, three or four elastic sealing members 4 and installation grooves 13 may be provided. For example, the left and right sides of the first frame profile 1 and the left and right sides of the second frame profile 3 are respectively provided with the installation grooves 13, and the fasteners 5 are respectively inserted into the installation grooves 13. The elastic sealing members 4 are respectively arranged in the first clamping grooves 11 of two sides of the first frame profile 1, and the elastic sealing members 4 are respectively arranged on the second clamping grooves 31 on two sides of the second frame profile 3. As a result, as shown in
In other embodiments, the bottom of the first frame profile 1 is provided with a first installation portion 12, which is detachably connected to the top of the heat insulation strip 2 in a concave-convex fit manner. The top of the second frame profile 3 is provided with a second installation portion 33, which is detachably connected to the bottom of the heat insulation strip 2 in a concave-convex fit manner. The first frame profile 1 and the second frame profile 3 are both detachably connected to the heat insulation strip 2, which makes the scope of application of the splicing pipe more flexible. When the doors or windows 6 of different types are installed, they mainly have a change in height, such that only the heat insulation strips 2 corresponding to different heights need to be replaced, and the first frame profile 1 and the second frame profile 3 do not need to be replaced and are still used on the doors or windows 6 of different types.
For the specific use of the splicing pipe of the present disclosure, the heat insulation strip 2 with a height of 18-63 mm can be used, and correspondingly, the door or window of 58-100 series can be installed. For example, as shown in
In an embodiment, the bottom of the top plate of the first frame profile 1 has a large enough area to provide the engagement portion 14, so the bottom of the top plate of the first frame profile 1 is provided with the engagement portion 14. As shown in
In an embodiment, as shown in
Preferably, in an embodiment, as shown in
The above specific examples are used to illustrate the present disclosure, which are only used to help understand the present disclosure and do not limit the present disclosure. For those skilled in the art, some simple deductions, deformations or replacements may be made according to the ideas of the present disclosure.
A splicing pipe for installing a door or window includes a first frame profile, a second frame profile, a heat insulation strip and at least two fasteners. A first clamping groove is formed on each of two sides of the first frame profile, and a second clamping groove is formed on each of two sides of the second frame profile. The first clamping groove and the second clamping groove are both configured to be connected to the door or window having glass. At least one of the first frame profile and the second frame profile on the same side is provided with an installation groove, and the fastener is inserted into the installation groove. After the splicing pipe is connected to the door or window, the fastener is arranged between the door or window and the splicing pipe, and the fastener is configured to lock and fix the door or window. The fastener is configured to connect the door or window with the splicing pipe tightly. After small glass-installed doors or windows are transported to the site, there is no need to disassemble the glass, and the splicing is performed only through the splicing pipe. In this way, the splicing process on site is greatly simplified, and the splicing efficiency is improved. The splicing pipe provided has the advantages of simple splicing operation and easy implementation, which can not only improve the splicing speed, but also guarantee the performance of the doors or windows after being spliced.
This application is a continuation of International Patent Application Number PCT/CN2021/122991, filed on Oct. 11, 2021, the disclosures of which are incorporated herein by reference in their entireties.
Number | Date | Country | |
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Parent | PCT/CN2021/122991 | Oct 2021 | US |
Child | 18146371 | US |