CN219710775U - Wind-resistant device for roof board - Google Patents
Wind-resistant device for roof board Download PDFInfo
- Publication number
- CN219710775U CN219710775U CN202320873615.XU CN202320873615U CN219710775U CN 219710775 U CN219710775 U CN 219710775U CN 202320873615 U CN202320873615 U CN 202320873615U CN 219710775 U CN219710775 U CN 219710775U
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- Prior art keywords
- roof board
- support
- roof
- clamping piece
- wind
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- 238000009434 installation Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses an anti-wind device for a roof board, which comprises a self-locking assembly, wherein the self-locking assembly comprises an outer clamping piece, an inner clamping piece and a fixed support, the outer clamping piece and the inner clamping piece are clamped to form a support clamping groove, and the support clamping groove is matched with the outline of the fixed support. The utility model locks the roof board by arranging the self-locking assembly, wherein the inner side of the self-locking assembly is also provided with the fixed support, the edges of the two sides of the roof board are limited between the support clamping grooves and the fixed support, the fixed support can support the bottoms of the two sides of the roof board, the support clamping grooves lock the outer parts of the two sides of the roof board, further, the roof board is locked, the stability of the roof board during installation is ensured, the wind resistance of the roof board is improved, and the utility model utilizes the close fit of the self-locking assembly and the bottom installation frame to realize multi-point cooperative operation, thereby solving the weak performance of the vertical overlooking roof system in the inherent form.
Description
Technical Field
The utility model relates to the technical field of roof construction, in particular to an anti-wind device for roof boards.
Background
In recent years, the metal roof structure is widely applied to large-span building structures such as railway stations, airports, scientific research workshops and the like by virtue of the advantages of light weight, good heat preservation effect, high construction speed and the like. In general in large-scale steel construction roofing engineering, in order to reduce the overlap joint of roofing panel, increase the wholeness of roofing, guarantee the waterproof ability and the holistic compressive capacity of roofing, and profiled metal roof board has the dead weight light, and appearance handsome in appearance and construction advantage such as convenient and fast, and wide span metal roof board is widely used. There are also a number of problems from the prior art.
In terms of construction quality, the connection part is easy to be connected and is not firm to deform when the metal roof plates are integrally installed, and in addition, the connection mode among the members of the roof plates is usually mechanical connection in the modes of locking, biting or clamping, so that the connection rigidity is low, the multi-point arrangement is needed, the arrangement is dense, each point acts independently, the cooperative stress is not easy to happen, the stability is poor, and the wind uncovering accident occurs when the strong wind load or the wind load with specific wind vibration frequency is born.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: how to solve the problem that the wind resistance of the roof board is poor due to the fact that the existing roof board connecting mode is usually simple in snap connection.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides an anti-wind device for roof boarding, includes from the auto-lock subassembly, from the auto-lock subassembly including outer fastener, interior fastener and fixed bolster, wherein outer fastener and interior fastener both block forms the support draw-in groove, and this support draw-in groove and fixed bolster's appearance profile looks adaptation.
The utility model locks the roof board by arranging the self-locking assembly, wherein the inner side of the self-locking assembly is also provided with the fixed support, the edges of the two sides of the roof board are limited between the support clamping grooves and the fixed support, the fixed support can support the bottoms of the two sides of the roof board, the support clamping grooves lock the outer parts of the two sides of the roof board, further, the locking of the roof board is realized, the stability of the roof board during installation is ensured, and the wind resistance of the roof board is improved.
As a further scheme of the utility model: the top bulge of the outer clamping piece wraps the inner clamping piece from the upper side of the inner clamping piece.
As a further scheme of the utility model: the support clamping groove is formed by an upper part and a lower part, wherein the upper part is a fan-shaped groove, and the lower part is a rectangular groove.
As a further scheme of the utility model: the fixed support comprises a positioning transverse plate and a limiting vertical rod vertically arranged on the positioning transverse plate, wherein the oblique triangular armpit plates on two sides of the bottom of the limiting vertical rod are fixed with the positioning transverse plate.
As a further scheme of the utility model: the top of the limiting vertical rod is arc-shaped bulge, an inward concave section and a bulge section are sequentially arranged along the two sides of the arc-shaped bulge in the downward direction, and the multi-section structure and the limiting vertical rod are integrally formed.
As a further scheme of the utility model: the limiting vertical rod is of a structure with a wide upper part and a narrow lower part.
As a further scheme of the utility model: the self-locking assembly is clamped on the side edge of the roof board, and the edges of the two sides of the roof board are limited between the support clamping groove and the fixed support.
As a further scheme of the utility model: the roof board side edge top is also arc protruding, is equipped with indent section and protruding section in proper order along arc protruding both sides downward direction, and this multistage structure and roof board integrated into one piece.
Compared with the prior art, the utility model has the beneficial effects that:
firstly, the roof board is locked by arranging the self-locking assembly, wherein the inner side of the self-locking assembly is also provided with the fixed support, the edges of the two sides of the roof board are limited between the support clamping grooves and the fixed support, the fixed support can support the bottoms of the two sides of the roof board, the support clamping grooves lock the outer parts of the two sides of the roof board, further the roof board is locked, the stability of the roof board during installation is ensured, and the wind resistance of the roof board is improved;
and the fixing support is also arranged on the inner side of the inner clamping piece and the outer clamping piece, adopts a structure with wide upper part and narrow lower part, has better stability, can jack up and support the roof board from the inside, and locks the roof board from the outside by the inner clamping piece and the outer clamping piece, thereby realizing the fixation of the inside and the outside of the roof board, ensuring the stability of the roof board during installation and improving the wind resistance of the roof board.
Drawings
FIG. 1 is a schematic view of a self-locking assembly according to an embodiment of the present utility model;
FIG. 2 is an exploded view of a self-locking assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a structure of a fixing support according to an embodiment of the present utility model;
FIG. 4 is a schematic view of another embodiment of a fixing support according to the embodiment of the present utility model;
FIG. 5 is a schematic view of the structure of the self-locking assembly of the present utility model in combination with a roof panel;
reference numerals illustrate: 1. roof boarding; 2. a self-locking assembly; 21. an outer clip; 22. an inner clip; 23. a fixed support; 231. a limit vertical rod; 232. oblique triangular armpit plates; 233. and positioning the transverse plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 5, an anti-wind device for roof panels includes a self-locking assembly 2, the self-locking assembly 2 of the present utility model is provided with four groups, and the four self-locking assemblies 2 respectively fix two side edges of the roof panel 1, and it should be noted that the number of the self-locking assemblies 2 specifically sets up more than more groups, which depends on the actual situation of the construction site and the size of the roof panel 1.
Referring to fig. 1, 2 and 3, the self-locking assembly 2 comprises an outer clamping piece 21 and an inner clamping piece 22, the outer clamping piece 21 comprises an inner clamping groove, the inner clamping piece 22 comprises a clamping key matched with the inner clamping groove, the clamping key is in plug-in fit with the inner clamping groove and encloses to form a support clamping groove, and a top bulge of the outer clamping piece 21 wraps the inner clamping piece 22 from the upper side of the inner clamping piece 22 to realize double clamping self-locking; the inner sides of the outer clamping piece 21 and the inner clamping piece 22 are respectively provided with a clamping groove, and a fixed support 23 is clamped in a support clamping groove formed by the two groups of clamping grooves, namely the outline of the fixed support 23 is matched with the support clamping groove. The edges of both sides of the roof board 1 are limited between the support clamping groove and the fixed support 23.
It should be further noted that the support clamping groove is divided into an upper part and a lower part, the upper part is a fan-shaped groove, and the lower part is a rectangular groove.
Further, referring to fig. 2 and 3, when the outer clip 21, the inner clip 22 and the fixing support 23 lock the upper roof panel 1, the edge of the roof panel 1 can be wound around the outside of the fixing support 23, and the fixing support 23 supports the roof panel 1 from the inside, and then the outer clip 21 and the inner clip 22 fix the roof panel 1 and the fixing support 23 from the outside, i.e., the outer clip 21 and the inner clip 22 fix the roof panel 1 from the outside.
It should be noted here that the roof panels 1 may also be stacked on top of each other for splicing adjacent roof panels, and then locked by the self-locking assembly 2, which is visible when two adjacent roof modules are spliced, not shown.
Referring to fig. 3, the fixed support 23 includes a positioning cross plate 232 and a limit vertical rod 231 vertically disposed on the positioning cross plate 232; the limiting vertical rod 231 is in a structure with a wide upper part and a narrow lower part, the limiting vertical rod 231 can have higher pulling resistance by the structure, the whole stability of the fixed support 23 is further ensured, the inclined triangular armpit plates 232 on two sides of the bottom of the limiting vertical rod are fixed with the positioning transverse plate 232, the top of the limiting vertical rod 231 is arc-shaped convex, concave sections and convex sections are sequentially arranged along two sides of the arc-shaped convex downwards, and the multi-section structure and the limiting vertical rod 231 are integrally formed.
Fig. 4 shows another embodiment of the fixing support 23, which is also of a structure with a wide upper part and a narrow lower part, and the top part is partially different, and the fixing support can also be applied to the integral roof of the utility model.
As shown in fig. 5, the side edge of the roof board 1 is adapted to the shape of the limit vertical rod 231, the top of the roof board is also arc-shaped convex, concave sections and convex sections are sequentially arranged along the downward directions of two sides of the arc-shaped convex, and the multi-section structure and the roof board 1 are integrally formed.
The specific operation principle of the utility model is as follows: firstly, selecting how many groups of fixed supports 23 are needed according to actual conditions or actual dimensions of the roof board 1, then taking the required number of fixed supports 23 in the process of formal installation, and then clamping the edges of the two ends of the roof board 1 with the corresponding fixed supports 23, namely clamping the edges of the two ends of the roof board 1 on the outer sides of the fixed supports 23 and matching the two ends of the roof board with the fixed supports; after the fixing position is well, the inner clamping piece 22 and the outer clamping piece 21 are taken, the inner clamping piece 22 is clamped on the fixed support 23 from the upper side of the roof board 1, then the outer clamping piece 21 is taken to be matched with the inner clamping piece 22, the state shown in fig. 5 is formed after the installation is completed, and finally all the fixed supports 23 are completely installed in the same way.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. The wind-resistant device for the roof board is characterized by comprising a self-locking assembly (2), wherein the self-locking assembly (2) comprises an outer clamping piece (21), an inner clamping piece (22) and a fixed support (23), the outer clamping piece (21) and the inner clamping piece (22) are clamped to form a support clamping groove, and the support clamping groove is matched with the outline of the fixed support (23).
2. A wind-resistant device for roof panels according to claim 1, wherein: the top bulge of the outer clamping piece (21) wraps the inner clamping piece (22) from the upper side of the inner clamping piece.
3. A wind-resistant device for roof panels according to claim 1, wherein: the support clamping groove is formed by an upper part and a lower part, wherein the upper part is a fan-shaped groove, and the lower part is a rectangular groove.
4. A wind-resistant device for roof panels according to claim 1, wherein: the fixed support (23) comprises a positioning transverse plate (233) and a limiting vertical rod (231) vertically arranged on the positioning transverse plate (233), wherein the inclined triangular armpit plates (232) on two sides of the bottom of the limiting vertical rod (231) are fixed with the positioning transverse plate (233).
5. A wind-resistant apparatus for roof panels as claimed in claim 4, wherein: the top of the limiting vertical rod (231) is arc-shaped convex, concave sections and convex sections are sequentially arranged along the downward directions of two sides of the arc-shaped convex, and the concave sections, the convex sections and the limiting vertical rod (231) are integrally formed.
6. A wind-resistant apparatus for roof panels as claimed in claim 4, wherein: the limiting vertical rod (231) is of a structure with a wide upper part and a narrow lower part.
7. A wind-resistant device for roof panels according to claim 1, wherein: the self-locking assembly (2) is clamped on the side edge of the roof board (1), and the edges of the two sides of the roof board (1) are limited between the support clamping groove and the fixed support (23).
8. A wind-resistant apparatus for roof panels according to claim 7, wherein: the roof board (1) is characterized in that the tops of the side edges of the roof board (1) are also arc-shaped bulges, concave sections and convex sections are sequentially arranged along the downward directions of the two sides of the arc-shaped bulges, and the concave sections, the convex sections and the roof board (1) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320873615.XU CN219710775U (en) | 2023-04-18 | 2023-04-18 | Wind-resistant device for roof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320873615.XU CN219710775U (en) | 2023-04-18 | 2023-04-18 | Wind-resistant device for roof board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219710775U true CN219710775U (en) | 2023-09-19 |
Family
ID=88001042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320873615.XU Active CN219710775U (en) | 2023-04-18 | 2023-04-18 | Wind-resistant device for roof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219710775U (en) |
-
2023
- 2023-04-18 CN CN202320873615.XU patent/CN219710775U/en active Active
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