CN204626736U - Lapping structure of curved surface roof opening profiling metal plate and steel beam - Google Patents
Lapping structure of curved surface roof opening profiling metal plate and steel beam Download PDFInfo
- Publication number
- CN204626736U CN204626736U CN201520081884.8U CN201520081884U CN204626736U CN 204626736 U CN204626736 U CN 204626736U CN 201520081884 U CN201520081884 U CN 201520081884U CN 204626736 U CN204626736 U CN 204626736U
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- China
- Prior art keywords
- crest
- stiffening plate
- plate
- opening
- width
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- 239000002184 metal Substances 0.000 title claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 28
- 239000010959 steel Substances 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses an overlap joint structure of curved surface roofing opening die mould metal sheet and girder steel open on the opening die mould metal sheet with the crest department of girder steel upper surface outer edge contact department opens there is the V-arrangement mouth both sides of opening die mould metal sheet crest are fixed with the stiffening plate, the roof and two lateral walls of crest are located respectively to the stiffening plate, and the stiffening plate width on the roof equals with the width of crest roof, and stiffening plate symmetrical arrangement on two lateral walls and its width equals with the width of crest lateral wall. The utility model is provided with the V-shaped opening at the wave crest at the contact part of the opening profiled metal sheet and the outer edge of the upper surface of the steel beam, the rigidity of the opening profiled metal sheet with the V-shaped opening is reduced, the four corners can float freely in a certain range, the opening profiled metal sheet can be easily attached to the upper surface of the steel beam, and the fixing is convenient and firm; the rigidity reduced by the V-shaped opening is enhanced through the reinforcing plate, the integral rigidity of the opening profiled metal plate is not influenced, and the fixing device has the advantage of firm fixation.
Description
Technical field
The utility model relates to the bridging arrangement of a kind of curved surface roofing opening metal pressing plate and girder steel.
Background technology
For pursuing maximization and the perception effect of space usable floor area in steel framed structure, the section area effectively reducing steel column becomes a kind of feasible method that achieves the goal, and the Ji Li reducing steel column section area reduces vertical load, so effectively reduce roof load become the one of realize target the most directly, the most effective means, therefore under equal conditions, adopt opening metal pressing plate can reduce concrete side amount, and then reduce roof load.But the rigidity of opening metal pressing plate causes greatly its application difficult in curved surface roofing, namely after bent roofing is in place, its corner cannot fit perfectly at the upper surface of support steel beam simultaneously, therefore opening metal pressing plate needs to adopt a kind of new construction method, i.e. opening metal pressing plate reinforcement measure in curved surface roofing.
Utility model content
The purpose of this utility model be for solve current curved surface roofing opening metal pressing plate and girder steel overlap time, because the rigidity of opening metal pressing plate is large, corner cannot fit perfectly at the upper surface of support steel beam simultaneously, thus overlaps unstable technical problem.
In order to solve the problems of the technologies described above, the utility model provides the bridging arrangement of a kind of curved surface roofing opening metal pressing plate and girder steel, described opening metal pressing plate has V-shaped part with the crest place of described girder steel upper surface outer rim contact position, stiffening plate is fixed with in the V-shaped part both sides of described opening metal pressing plate crest, described stiffening plate is located at roof and two sidewalls of crest respectively, stiffening plate width on roof is equal with the width of crest roof, and the stiffening plate on two sidewalls is arranged symmetrically with and its width is equal with the width of crest sidewall.
Further, described stiffening plate is fixed on the crest place of opening metal pressing plate by socketing rivet, described in socket each angle that stiffening plate is located at by rivet.
Further, the length of described stiffening plate is 20-30cm.
Further, the thickness of described stiffening plate is not less than contour plate thickness, and material is with contour plate material.
The utility model by offering V-shaped part with the crest place of girder steel upper surface outer rim contact position on opening metal pressing plate, have the Stiffness of the opening metal pressing plate of V-shaped part, corner can free floating within the specific limits, can be fitted perfectly like a cork at the upper surface of girder steel, be convenient to fixation; The rigidity offering V-shaped part reduction is strengthened by stiffening plate, does not affect the integral rigidity of opening metal pressing plate, there is structure simple, easy construction, the advantage of fixation.
Accompanying drawing explanation
Fig. 1 is that opening metal pressing plate and girder steel overlap schematic diagram;
Fig. 2 is opening metal pressing plate transverse sectional view.
In figure: 1.V shape mouth; 2. crest roof stiffening plate; 3. crest sidewall stiffening plate; 4. socket rivet; 5. opening metal pressing plate; 6. girder steel.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As illustrated in fig. 1 and 2, opening metal pressing plate 5 adopt physics patterning method to have V-shaped part 1 with the crest place of girder steel 6 upper surface outer rim contact position, stiffening plate is fixed with in V-shaped part 1 both sides of opening metal pressing plate 5 crest, stiffening plate adopts plate shearing machine to make, stiffening plate comprises crest roof stiffening plate 2 and crest sidewall stiffening plate 3, the width of roof stiffening plate 2 is equal with the width of crest roof, and crest sidewall stiffening plate 3 is arranged symmetrically with and its width is equal with the width of crest sidewall.Crest roof stiffening plate 2 and crest sidewall stiffening plate 3 are all fixed on the crest place of opening metal pressing plate 5 by socketing rivet 4, socket four angles that rivet 4 is located at crest roof stiffening plate 2 and crest sidewall stiffening plate 3.The length of crest roof stiffening plate 2 and crest sidewall stiffening plate 3 is generally 20-30cm, and thickness is not less than contour plate thickness, and material is with contour plate material.
Have V-shaped part 1 and riveted joint when having the opening metal pressing plate 5 of crest roof stiffening plate 2 and crest sidewall stiffening plate 3 to be fixed on girder steel 6 by peg, the corner of opening metal pressing plate 5 can free floating within the specific limits, can be fitted perfectly like a cork at the upper surface of girder steel 6, be convenient to fixation.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (5)
1. the bridging arrangement of curved surface roofing opening metal pressing plate and girder steel, it is characterized in that, described opening metal pressing plate has V-shaped part with the crest place of described girder steel upper surface outer rim contact position, stiffening plate is fixed with in the V-shaped part both sides of described opening metal pressing plate crest, described stiffening plate is located at roof and two sidewalls of crest respectively, stiffening plate width on roof is equal with the width of crest roof, and the stiffening plate on two sidewalls is arranged symmetrically with and its width is equal with the width of crest sidewall.
2. the bridging arrangement of curved surface roofing opening metal pressing plate according to claim 1 and girder steel, is characterized in that, described stiffening plate is fixed on the crest place of opening metal pressing plate by socketing rivet, described in socket each angle that stiffening plate is located at by rivet.
3. the bridging arrangement of curved surface roofing opening metal pressing plate according to claim 1 and 2 and girder steel, is characterized in that, the length of described stiffening plate is 20-30cm.
4. the bridging arrangement of curved surface roofing opening metal pressing plate according to claim 3 and girder steel, is characterized in that, the thickness of described stiffening plate is not less than contour plate thickness, and material is with contour plate material.
5. the bridging arrangement of curved surface roofing opening metal pressing plate according to claim 1 and 2 and girder steel, is characterized in that, the thickness of described stiffening plate is not less than contour plate thickness, and material is with contour plate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081884.8U CN204626736U (en) | 2015-02-05 | 2015-02-05 | Lapping structure of curved surface roof opening profiling metal plate and steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081884.8U CN204626736U (en) | 2015-02-05 | 2015-02-05 | Lapping structure of curved surface roof opening profiling metal plate and steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204626736U true CN204626736U (en) | 2015-09-09 |
Family
ID=54045779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081884.8U Expired - Fee Related CN204626736U (en) | 2015-02-05 | 2015-02-05 | Lapping structure of curved surface roof opening profiling metal plate and steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204626736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610741A (en) * | 2018-12-18 | 2019-04-12 | 中冶天工集团有限公司 | A kind of hyperboloid metal Roof and its building method |
-
2015
- 2015-02-05 CN CN201520081884.8U patent/CN204626736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610741A (en) * | 2018-12-18 | 2019-04-12 | 中冶天工集团有限公司 | A kind of hyperboloid metal Roof and its building method |
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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 |
Granted publication date: 20150909 Termination date: 20170205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |