The present disclosure relates to enclosures for protecting equipment located outdoors, and more particularly to a protective enclosure having a modular construction.
Certain equipment is installed outside, for example, wellheads and pipelines having valves. In cold climates, such equipment must be protected from exposure to prevent failing. In the pipeline and wellhead valve example, the current practice is to enclose the valve in plastic sheeting that is supported by a frame. The interior space created by the sheeting is then heated with large BTU portable heaters that are expensive to operate. The plastic sheeting enclosure often fails due to tearing caused by wind and/or snow and ice accumulating on the sheeting. Accordingly, there is a need and a desire for a new enclosure for protecting pipeline and wellhead valves and other equipment that is located outside in cold climates.
The present disclosure describes a portable, modular enclosure and system comprising metal structural panels having a rigid foam core. The enclosure and system that is configured to have limitless assemblies to provide an enclosure for equipment of various construction that are located outside and need protection from the weather. The enclosure is assembled at the equipment site and according to a configuration necessary to properly enclose and protect the equipment. As a non-limiting example, the equipment can be a pipeline valve or wellhead with one or more valves having long valve stems that move vertically during operation.
Numerous objects, features and advantages of the present invention will be readily apparent to those of ordinary skill in the art upon a reading of the following detailed description of presently preferred, but nonetheless illustrative, embodiments of the present invention when taken in conjunction with the accompanying drawings. The invention is capable of other embodiments and of being practiced and carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of descriptions and should not be regarded as limiting.
As such, those skilled in the art will appreciate that the conception, upon which this disclosure is based, may readily be utilized as a basis for the designing of other structures, methods and systems for carrying out the several purposes of the present invention. It is important, therefore, that the claims be regarded as including such equivalent constructions insofar as they do not depart from the spirit and scope of the present invention.
For a better understanding of the invention, its operating advantages and the specific objects attained by its uses, reference should be had to the accompanying drawings and descriptive matter in which there are illustrated embodiments of the invention.
The following drawings illustrate by way of example and are included to provide further understanding of the invention for the purpose of illustrative discussion of the embodiments of the invention. No attempt is made to show structural details of the embodiments in more detail than is necessary for a fundamental understanding of the invention, the description taken with the drawings making apparent to those skilled in the art how the several forms of the invention may be embodied in practice. The same reference numeral may be used to indicate a similar feature or a feature with similar functionality. In the drawings:
Reference now will be made in detail to embodiments of the invention, one or more examples of which are illustrated in the drawings. It will be readily understood that the components of the present invention, as generally described and illustrated in the drawings herein, could be arranged and designed in a wide variety of different configurations Thus, the following more detailed description of the embodiments of the assembly is not intended to limit the scope of the invention, as claimed, but it is merely representative of the presently preferred embodiments of the invention. It is intended that the present invention covers modifications and variations as come within the scope of the appended claims and their equivalents.
Referring to
The enclosure includes a roof assembly 100, a gable assembly 200, and a plurality of sidewall assemblies, representatively shown comprising left and right sidewall assemblies 300, a front wall assembly 400, and a rear wall assembly 500, and a plurality of wall corner connector panels 600. In the preferred embodiment, the panels comprising the assemblies are constructed of a rigid foam core with a metal skin or cladding enclosing the rigid foam core, thereby providing insulated panels to a desired R rating.
As further shown and described herein, the panels comprising the assemblies are connected through various connectors in such a manner as to prevent separation of the panels in a plurality of directions. In representative embodiments, adjoining vertically oriented edges of the panels may be connected through a tongue-and-groove coupling with the tongue along the edge of one panel and the groove along the edge of the other panel. Further, mechanical fasteners, such as, for example bolts may be used to tie the tongue and groove coupling together to prevent separation thereof. In some embodiments, adjoining longitudinally oriented edges of panels may be connected through a pin-in-hole coupling. Additionally, mechanical couplings, such as, for example toggle latches, can be used to pull or cinch together the juxtaposed panels to further prevent separation of the panels in a plurality of directions.
With further reference to
Each roof panel member 102 includes a broad exterior side 104, an broad interior side 106 that is spaced from said broad exterior side defining a thickness therebetween a first edge 108, a second edge 110 opposite said first edge, a third edge 112 substantially perpendicular to and extending between the first and the second edges, a fourth edge 114 opposite to and substantially parallel to the third edge, wherein the distance between the third edge and the fourth edge defines a predetermined length. The first edge 108 has a groove 116 and the second edge 110 has a tongue 118. The tongue and grooves 116 and 118 may include through holes 120 spaced therealong, respectively, for receiving bolts. Each roof panel member 102 may also include pin receiving holes 122 that are formed through the third and fourth edges 112 and 114, respectively.
In
As further shown in the representative embodiment, one or more roof panel members 102 may optionally include a bristle-brush seal 130 disposed within an opening 132 formed through the thickness of the panel. The seal 130 helps to prevent hot air from escaping from the interior of the protective enclosure when the roof panel is fitted with the opening 132 to allow a valve stem of a pipeline valve, for example, to extend through the opening in the roof. One or more roof panel members 102 may also have an L-shaped hanger 134 disposed on the interior broad side and along the third edge thereof so that the roof panel member can be supported at that edge during assembly of the enclosure.
In
The tall side edge 220 has a tongue 224 and the short side edge 222 has a groove 226. The tongue and grooves 224 and 226 may include through holes 228 spaced therealong, respectively, for receiving bolts. gable sidewall panel member 202 may also include pin receiving holes 230 that are formed through the bottom edge 218, respectively.
With further reference to
Each tall gable riser panel member 204 includes a broad exterior side 232, a broad interior side 234 that is spaced from said broad exterior side defining a thickness therebetween, a first edge 236, a second edge 238 opposite said first edge, a third edge 240 substantially perpendicular to and extending between the first and the second edges, a fourth edge 244 opposite to and substantially parallel to the third edge, wherein the distance between the third edge and the fourth edge defines a predetermined length. The third edge 240 has a tongue 246 and the fourth edge 244 has a groove 248. The tongue and grooves 246 and 248 may include through holes 250 spaced therealong, respectively, for receiving bolts. Each tall gable riser panel member 204 may also include pin receiving holes 252 that are formed through second edge 238, respectively. The first edge 236 slopes downwardly in a direction from the exterior side 232 to the interior side 234 to provide a proper roof slope to the roof assembly 100 when connected to the gable assembly 200.
With reference to
As best seen in
A plurality of gable assembly to roof panel assembly securing members are arranged to secure the roof assembly 100 to the gable assembly 200 in such a manner as to prevent separation in a plurality of directions. In the preferred embodiment securing members are toggle latches 280 that are arranged on the roof assembly 100 and the gable assembly 200 such that upon engagement, latches 280 releasably fasten the roof assembly to the gable assembly. Such a fastening system is described by U.S. Published Patent Application Number 20120073215, the entirety of which is incorporated herein by reference. Latches 280 include a latch 282 that is configured to engage a mating engagement feature 284 that the latch 282 is coupled with,
In
It is important to note that the illustrated embodiment is only a representative embodiment of enclosure 10. All sidewall panel members may be replaced or exchange with any other sidewall panel member. For example, panel members 606a and 606b can be replaced by panel members 602 or 604. Further, while not shown, a sidewall panel member may be provided with a cutout solely formed through that panel member.
In
Sidewall panel members 602 that are arranged side-by-side in a juxtaposed coplanar relationship may be connected by the tongue 620 of one panel disposed within the groove 622 of the adjoining panel. The tongue 620 can be secured in the groove 622 by one or more bolts that is passed through cooperative holes 624 formed through the tongue and groove. This assembly is substantially the same as the roof panel members 102 as shown in
In
In embodiments, and to satisfy certain regulations, enclosure 10 must have two or more sidewall door panel members 604 to provide two separate ways to enter and exit the enclosure. The door panel members 604 may be located directly across from one another in opposite sidewall assemblies or can be located at various wall locations as desired.
In
A plurality of sidewall assembly to gable assembly securing members are arranged to secure each sidewall assembly of the plurality of sidewall assemblies 300, 400, and 500 to the gable assembly in such a manner to prevent separation in a plurality of directions. In the preferred embodiment the securing members are toggle latches 280 there were described above, except member 284 is a J-hook as opposed to an eyebolt. One such securing member 280 is shown in
A plurality of sidewall-to-sidewall securing members are arranged to secure juxtaposed sidewall panels or sidewall panels juxtaposed to wall corner connector panels in such a manner to prevent separation in a plurality of directions. In the preferred embodiment the securing members are toggle latches 280 there were described above, except member 284 is a J-hook as opposed to an eyebolt. One such securing member 280 is shown in
In
In
Further, while not shown, all or some of the panel members comprising the roof assembly 100, the gable assembly 200, and the sidewall assemblies 300, 400, and 500 can have rings, such as D-rings through which steel cable can be threaded and looped around a the equipment located within the enclosure to further anchor the enclosure against wind.
Additionally, as representatively shown in
While the invention has been particularly shown and described with respect to the illustrated embodiments thereof, it will be understood by those skilled in the art that the foregoing and other changes in form and details may be made therein without departing from the spirit and scope of the invention.
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Number | Date | Country | |
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20210396001 A1 | Dec 2021 | US |