CN203905184U - PVC coiled material waterproof node structure is worn to steel stand - Google Patents
PVC coiled material waterproof node structure is worn to steel stand Download PDFInfo
- Publication number
- CN203905184U CN203905184U CN201420332670.9U CN201420332670U CN203905184U CN 203905184 U CN203905184 U CN 203905184U CN 201420332670 U CN201420332670 U CN 201420332670U CN 203905184 U CN203905184 U CN 203905184U
- Authority
- CN
- China
- Prior art keywords
- pvc
- coiled material
- steel post
- steel
- sleeve
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- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 78
- 239000010959 steel Substances 0.000 title claims abstract description 78
- 239000000463 material Substances 0.000 title claims abstract description 31
- 238000003466 welding Methods 0.000 claims abstract description 10
- 239000000565 sealant Substances 0.000 claims abstract description 8
- 238000010079 rubber tapping Methods 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 7
- 238000004078 waterproofing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 fix Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a waterproof node structure of a steel upright post penetrating PVC coiled material, which comprises a steel upright post (1) and a PVC waterproof coiled material (6), the PVC waterproof coiled material (6) is provided with a square opening which is matched with the steel upright post (1), the PVC sleeve (2) is wrapped on the steel upright post (1) and a cavity is reserved between the PVC waterproof coiled material and the steel upright post (1), the upper end of the PVC sleeve (2) is fixed on the steel upright post (1) by angle steel (3) and self-tapping screws (4), the joint of the upper end of the PVC sleeve (2) and the steel upright post (1) is coated with sealant (5), the lap joint of the lower end of the PVC sleeve (2) and the PVC waterproof coiled material (6) adopts hot air welding connection, the lower end of the PVC sleeve (2) and the lap joint gap of the PVC waterproof coiled material (6) are welded with a PVC waterproof additional layer (8) by hot air. The utility model relates to a way is simple and convenient, water-proof effects is good, construction convenience, general usefulness is strong, low cost, have good economic benefits, do benefit to the steel stand of popularization and wear PVC coiled material waterproof node structure.
Description
Technical field
The utility model relates to a kind of waterproofing node structure, particularly relates to a kind of steel post and wears PVC waterproof coiled material node structure.
Background technology
At present, people are more and more higher to the appearance requirement of building, especially, in the construction of large stadium, inevitably there will be roof shape way.On waterproofing materials is selected, conventionally can select the good PVC coiled material of water resistance, in roofing moulding way, needed steel member to pass PVC waterproof roll, now there will be the weak spot of waterproof.The utility model patent is on the basis of great many of experiments, optimizes node way, has proposed a kind of convenient and swiftly, and the steel post that waterproof effect is good is worn PVC coiled material node way, and the method is through practice test, respond well, has good dissemination.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of way is easy, waterproof effect is good, PVC waterproof coiled material node structure is worn in easy construction, wide usage steel post strong, with low cost.
In order to solve the problems of the technologies described above, the steel post that the utility model provides is worn PVC waterproof coiled material node structure, comprise steel post and PVC waterproof roll, described PVC waterproof roll offers square opening and described steel post coincide, PVC sleeve wrap on described steel post and and described steel post between leave cavity, the upper end of described PVC sleeve adopts angle steel to embrace bundle, tapping screw is fixed on described steel post, the joint of the upper end of described PVC sleeve and described steel post scribbles fluid sealant, the lower end of described PVC sleeve adopts hot air welding to be connected with the lap-joint of described PVC waterproof roll, the overlap joint vacancy of the lower end of described PVC sleeve and described PVC waterproof roll adopts hot gas welding to be connected to PVC additional waterproof course.
The specification of described angle steel is L15 * 25 * 0.8 ㎜.
Wrapping of described PVC sleeve and described steel post is highly 300 ㎜.
Lap-joint's length of the lower end of described PVC sleeve and described PVC waterproof roll is 60 ㎜.
Adopt the steel post of technique scheme to wear PVC waterproof coiled material node structure, steel post is constructed in advance, and PVC waterproof roll is laid evolution muzzle and lived steel post, PVC sleeve sealing steel post, with L15 * 25 * 0.8 angle steel, fix, fluid sealant sealing, pastes PVC additional waterproof course.
Wherein utility model content relevant design is as follows:
1, in operation, be first construction steel column, then carry out waterproof coiled material construction, steel post quantity is more, therefore must control these waterproof weak links, makes the probability of seepage drop to minimum.The utility model is in laying PVC waterproof roll process, by the meticulous typesetting of coiled material, allow steel post wear PVC waterproof roll position as far as possible in the lap-joint of two width PVC waterproof rolls, to reduce the lateral openings of PVC waterproof roll, PVC waterproof roll is offered square opening, coincide with the square of steel post, from the laying of PVC waterproof roll and rational opening aspect, reduced like this risk of seepage.
2, adopt 300 high PVC sleeves, sealing steel post root, the PVC waterproof roll welding good with paving, it between PVC sleeve and steel post, is cavity, effectively solved the expand with heat and contract with cold problem of drawing crack PVC additional waterproof course of steel member, PVC sleeve is consistent with PVC waterproof roll specification, can batch machining, improved efficiency of construction.
3, adopt L15 * 25 * 0.8 angle steel fixing PVC sleeve, rigidity meets the demands, and tapping screw is angle steel fixedly, convenient to operation, adopts angle steel to facilitate fluid sealant sealing simultaneously, and sealing effectiveness is good.
It is many that the utility model is worn PVC waterproof roll waterproofing node from steel post, actual the setting out of engineering that waterproof effect is poor, overcomes hard and soft joining, the defect of drawing crack coiled material, utilize the PVC sleeve steel post of wrapping, angle steel is fixed, sealant sealing, then paste PVC additional waterproof course, way standard, be beneficial to construction, waterproof effect is good, and economic benefit is higher.
In sum, the steel post that the utility model is that a kind of way is easy, waterproof effect is good, easy construction, wide usage are strong, with low cost, have good economic benefit, be beneficial to popularization is worn PVC waterproof coiled material node structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is schematic top plan view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1 and Fig. 2, roof 7 is provided with PVC waterproof roll 6, steel post 1 is through roof 7 and PVC waterproof roll 6, PVC waterproof roll 6 offers square opening and steel post 1 coincide, PVC sleeve 2 wrap on steel post 1 and and steel post 1 between leave cavity, PVC sleeve 2 is highly 300 ㎜ with described wrapping of steel post 1, the upper end of PVC sleeve 2 adopts 3 armfuls of bundles of angle steel, tapping screw 4 is fixed on steel post 1, the specification of angle steel 3 is L15 * 25 * 0.8 ㎜, the joint of the upper end of PVC sleeve 2 and steel post 1 scribbles fluid sealant 5, the lower end of PVC sleeve 2 adopts hot air welding to be connected with the lap-joint of PVC waterproof roll 6, lap-joint's length of the lower end of PVC sleeve 2 and PVC waterproof roll 6 is 60 ㎜, the overlap joint vacancy of the lower end of PVC sleeve 2 and PVC waterproof roll 6 adopts hot gas welding to be connected to PVC additional waterproof course 8.
Referring to Fig. 1 and Fig. 2, construction technology of the present utility model is:
1, coiled material is laid, PVC waterproof roll 6 lap weld width 80mm, and square opening is offered in the position that PVC waterproof roll 6 is worn PVC waterproof roll 6 at steel post 1, and square opening size is coincide with steel post 1.Require not open cross mouth herein, and the arm of angle of cross mouth with steel post 1 welding, object is to avoid steel post 1 rising-heat contracting-cold drawing crack PVC waterproof roll 6.
2, enclose PVC sleeve 2, with the wrap steel post 1 of 150mm * 150mm of the PVC coiled material of 670mm * 360mm, overlap joint weld width 60mm, the high 300mm of PVC sleeve 2, with the PVC waterproof roll 6 welded lap 60mm of bottom paving, L15 * 25 * 0.8 angle steel 3 fixing PVC sleeves 2, every limit adopts two tapping screws 4, tapping screw 4 is apart from square steel limit 25mm, and top adopts 5 sealings of weather-proof fluid sealant.Between PVC sleeve 2 and steel post 1, do not weld formation cavity, avoid the steel post 1 drawing crack PVC sleeve 2 that expands with heat and contract with cold.
3, PVC additional waterproof course 8 adopts four blocks of square PVC coiled materials, covers the vacancy of PVC waterproof roll 6 welding of PVC sleeve 2 and bottom.
In sum, the utility model water resistance is reliable, efficiently solves the inconsistent problem that causes coiled material drawing crack of steel and PVC coiled material expansion and contraction, and way standard is beneficial to material batch machining and flowing water construction, and self threading pin is angle steel fixedly, convenient and swift.Be a kind of typical waterproofing node treatment measures, there is very big economic potential, higher wide usage, good promotional value.
Claims (5)
1. a steel post is worn PVC waterproof coiled material node structure, comprise steel post (1) and PVC waterproof roll (6), it is characterized in that: described PVC waterproof roll (6) offers square opening and described steel post (1) coincide, PVC sleeve (2) wrap upper at described steel post (1) and and described steel post (1) between leave cavity, the upper end of described PVC sleeve (2) adopts angle steel (3) to embrace and pricks, tapping screw (4) is fixed on described steel post (1), the joint of the upper end of described PVC sleeve (2) and described steel post (1) scribbles fluid sealant (5), the lower end of described PVC sleeve (2) adopts hot air welding to be connected with the lap-joint of described PVC waterproof roll (6), the overlap joint vacancy of the lower end of described PVC sleeve (2) and described PVC waterproof roll (6) adopts hot gas welding to be connected to PVC additional waterproof course (8).
2. steel post according to claim 1 is worn PVC waterproof coiled material node structure, it is characterized in that: the specification of described angle steel (3) is L15 * 25 * 0.8 ㎜.
3. steel post according to claim 1 and 2 is worn PVC waterproof coiled material node structure, it is characterized in that: described PVC sleeve (2) is highly 300 ㎜ with wrapping of described steel post (1).
4. steel post according to claim 1 and 2 is worn PVC waterproof coiled material node structure, it is characterized in that: lap-joint's length of the lower end of described PVC sleeve (2) and described PVC waterproof roll (6) is 60 ㎜.
5. steel post according to claim 3 is worn PVC waterproof coiled material node structure, it is characterized in that: lap-joint's length of the lower end of described PVC sleeve (2) and described PVC waterproof roll (6) is 60 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332670.9U CN203905184U (en) | 2014-06-20 | 2014-06-20 | PVC coiled material waterproof node structure is worn to steel stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420332670.9U CN203905184U (en) | 2014-06-20 | 2014-06-20 | PVC coiled material waterproof node structure is worn to steel stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203905184U true CN203905184U (en) | 2014-10-29 |
Family
ID=51779473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420332670.9U Expired - Fee Related CN203905184U (en) | 2014-06-20 | 2014-06-20 | PVC coiled material waterproof node structure is worn to steel stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203905184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938959A (en) * | 2017-11-30 | 2018-04-20 | 上海宝冶集团有限公司 | Metal roofing board goes out the waterproof method of roof pipeline |
| CN113775117A (en) * | 2021-09-24 | 2021-12-10 | 宁波益富乐生物科技有限公司 | Building roof waterproof structure and construction method thereof |
-
2014
- 2014-06-20 CN CN201420332670.9U patent/CN203905184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938959A (en) * | 2017-11-30 | 2018-04-20 | 上海宝冶集团有限公司 | Metal roofing board goes out the waterproof method of roof pipeline |
| CN113775117A (en) * | 2021-09-24 | 2021-12-10 | 宁波益富乐生物科技有限公司 | Building roof waterproof structure and construction method thereof |
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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: 20141029 Termination date: 20190620 |