CN202925770U - Metal sheet roof connecting bracket - Google Patents
Metal sheet roof connecting bracket Download PDFInfo
- Publication number
- CN202925770U CN202925770U CN 201220593842 CN201220593842U CN202925770U CN 202925770 U CN202925770 U CN 202925770U CN 201220593842 CN201220593842 CN 201220593842 CN 201220593842 U CN201220593842 U CN 201220593842U CN 202925770 U CN202925770 U CN 202925770U
- Authority
- CN
- China
- Prior art keywords
- metal sheet
- base
- connecting bracket
- sheet
- rubber heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a metal sheet roof connecting bracket. The metal sheet roof connecting bracket comprises a base (1), wherein a middle supporting plate (2) is formed on the base (1); a strip-shaped heave (3) is formed on the middle supporting plate (2) along the top of the middle supporting plate (2); a rubber heat-insulating pad (4) is arranged at the bottom of the base (1); and the section of the strip-shaped heave (3) is convex. The convex heave is buckled with a convex slot on a metal sheet, so that the metal sheet roof connecting bracket can be connected with the middle of the metal sheet, without any lap joint, thus completely ensuring water-proof performance; and the rubber heat-insulating pad can prevent connecting components of a roof system from taking a cold bridge effect, so that the using effect of the whole roof system with a lightweight steel structure is improved.
Description
Technical field:
The utility model relates to a kind of support, and support in particular is connected inside a kind of sheet-metal roofing.
Background technology:
Along with development of construction, the adjustment of the industrial structure, a large amount of appearance of various large span volumed space buildings, applying of steel work is all-round developing, the roofing system with lightweight steel structure system applies is more general, and in large span light-steel roofing structure, all kinds of problems have also come out gradually.
existing roofing connection mounting structure is varied, it generally as shown in fig. 1, the support hook sheet 11A of a hook of moulding on intermediate support plate 1A, the public rib 2A of roof panel and the inner of support hook sheet 11A are fastened, female rib 3A of roof panel and the outer end interlock of support hook sheet 11A, its male rib 2A and female rib 3A due to roof panel separates, the permanent effect of service time and wind-force, can make the roof panel off-clip, roof leakage, and its installation is relatively high, when the meeting not in place of roof panel overlap joint causes off-clip, and Large-scale Roof can cause the problem such as arch upward under action of thermal difference, have a strong impact on normal usage function.
And its base of existing support is directly to be fixed on the wingceltis bar, and when using like this, support and wingceltis bar can conduct heat mutually, can make the Roof system connector produce the cold bridge effect.
The utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provide a kind of sheet-metal roofing connection bracket, the convex shape slot that in the middle part of its convex shape projection and metal sheet roof covering there is straight forming is interlocked, guarantee water resistance fully, simultaneously, rubber heat insulating can prevent that the Roof system connector from producing the cold bridge effect, improves the result of use of whole roofing system with lightweight steel structure system.
Technology solution of the present utility model is as follows:
The sheet-metal roofing connection bracket comprises base, forms intermediate support plate on base, forms strip bulge along the intermediate support plate top on intermediate support plate.
The bottom surface of described base is provided with rubber heat insulating.
Described strip bulge cross section is convex shape.
Form a plurality of vertical through holes on described base, the bottom surface of base forms a plurality of slots that parallel with strip bulge, is inserted with rubber heat insulating in the slot of middle part and limit section, and all the other slots communicate with a plurality of vertical through holes.
The beneficial effects of the utility model are:
1, the convex shape slot that in the middle part of its convex shape projection and metal sheet roof covering there be straight forming is interlocked, guarantee fund's metal thin plate and this connection bracket place that is interlocked, without any lap-joint, guarantee water resistance fully, simultaneously, between base and wingceltis bar, rubber heat insulating is arranged, can prevent that the Roof system connector from producing the cold bridge effect, improve the result of use of whole roofing system with lightweight steel structure system.
2, when metal sheet roof covering expands with heat and contract with cold, temperature can be carried out while breathing by the projection conduction mean allocation of support to metal sheet roof covering, huge thermal stresses is releived by suitable breathing, and can be with metal sheet roof covering crimp or drawing crack, guarantee that the integral roofing system works safely within design period.
Description of drawings:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of existing connection bracket;
Fig. 2 is structural representation of the present utility model;
Structural representation when Fig. 3 is the utility model and metal sheet roof covering installation.
In figure: 1, base; 11, vertical through hole; 12, slot; 2, intermediate support plate; 3, strip bulge; 4, rubber heat insulating.
The specific embodiment:
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment: see shown in Fig. 2 to 3, the sheet-metal roofing connection bracket comprises base 1, forms intermediate support plate 2 on base 1, forms strip bulge 3 along intermediate support plate 2 tops on intermediate support plate 2.
The bottom surface of described base 1 is provided with rubber heat insulating 4.
Described strip bulge 3 cross sections are convex shape.
Form a plurality of vertical through holes 11 on described base 1, the bottom surface of base 1 forms a plurality of slots 12 that parallel with strip bulge 3, is inserted with rubber heat insulating 4 in the slot 12 of middle part and limit section, and all the other slots 12 communicate with a plurality of vertical through holes 11.
Operating principle: bolt is passed vertical through hole 11, base 1 is fixed on the wingceltis bar, make rubber heat insulating 4 be clamped between wingceltis bar and base 1, and do not have the space of the slot 12 of rubber heat insulating 4 to be conducive to the circulation of air.
The metal sheet roof covering sleeve in strip bulge 3, and is carried out interlock lock seaming by special-purpose interlock cap seaming machine and completes fixing.
Claims (4)
1. sheet-metal roofing connection bracket is characterized in that: comprise base (1), form intermediate support plate (2) on base (1), intermediate support plate (2) is upper forms strip bulge (3) along intermediate support plate (2) top.
2. sheet-metal roofing connection bracket according to claim 1, it is characterized in that: the bottom surface of described base (1) is provided with rubber heat insulating (4).
3. sheet-metal roofing connection bracket according to claim 1 is characterized in that: described strip bulge (3) cross section is convex shape.
4. sheet-metal roofing connection bracket according to claim 1 and 2, it is characterized in that: form a plurality of vertical through holes (11) on described base (1), the bottom surface of base (1) forms a plurality of slots (12) that parallel with strip bulge (3), be inserted with rubber heat insulating (4) in the slot (12) of middle part and limit section, all the other slots (12) communicate with a plurality of vertical through holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593842 CN202925770U (en) | 2012-11-10 | 2012-11-10 | Metal sheet roof connecting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593842 CN202925770U (en) | 2012-11-10 | 2012-11-10 | Metal sheet roof connecting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202925770U true CN202925770U (en) | 2013-05-08 |
Family
ID=48215745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220593842 Expired - Fee Related CN202925770U (en) | 2012-11-10 | 2012-11-10 | Metal sheet roof connecting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202925770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790593A (en) * | 2015-05-14 | 2015-07-22 | 肖波 | Standing seam roof board-wind resisting fixed seat combination |
| CN109138289A (en) * | 2017-06-16 | 2019-01-04 | 上海钢之杰钢结构建筑系统有限公司 | A kind of installation metal roofing board bracket |
-
2012
- 2012-11-10 CN CN 201220593842 patent/CN202925770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790593A (en) * | 2015-05-14 | 2015-07-22 | 肖波 | Standing seam roof board-wind resisting fixed seat combination |
| CN109138289A (en) * | 2017-06-16 | 2019-01-04 | 上海钢之杰钢结构建筑系统有限公司 | A kind of installation metal roofing board bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20181110 |