CN202706226U - Side overlap joint type waterproof roll - Google Patents
Side overlap joint type waterproof roll Download PDFInfo
- Publication number
- CN202706226U CN202706226U CN2012202834625U CN201220283462U CN202706226U CN 202706226 U CN202706226 U CN 202706226U CN 2012202834625 U CN2012202834625 U CN 2012202834625U CN 201220283462 U CN201220283462 U CN 201220283462U CN 202706226 U CN202706226 U CN 202706226U
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- China
- Prior art keywords
- overlap
- overlap edge
- edge
- roll
- waterproof roll
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- Expired - Fee Related
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Abstract
The utility model discloses a side overlap joint type waterproof roll. A first overlap edge is arranged on one side of the roll, and a second overlap edge is arranged on the other side of the roll. The first overlap edge is a step which is lower than the upper surface of the roll, the height of the step is half of the thickness of the roll, and at least one strip-shaped protrusion is arranged on the upper surface of the step of the first overlap edge. The second overlap edge is a step which is higher than the lower surface of the roll, the height of the step is half of the thickness of the roll, and concave grooves which are matched with the strip-shaped protrusion in quantity and shape are arranged on the lower surface of the step of the first overlap edge. The side overlap joint type waterproof roll has the advantages that construction is convenient and high in efficiency; the use amount of adhesives is small, and construction cost is low; overlap joint strength is high, and water resistance effect is good; and the side overlap joint type waterproof roll is high in integrity and attractive, and brings convenience to further construction.
Description
Technical field
The utility model relates to building material technical field, is specifically related to waterproof roll.
Background technology
Existing waterproof roll, because its adjacent two width of cloth overlap joint is plane, adjacent two width of cloth lap-joints do not have unified overlap joint benchmark when laying construction splices, and therefore make in laying to have following deficiency in worker's process:
1, construction is inconvenient, efficient is low.Must seek the reference line of building or structure in the work progress, according to the width of material, every laying one width of cloth all need repeat line;
2, the bonding adhesive consumption is many, and construction cost is high.Because plane overlap joint is without benchmark, gluing intuitively during gluing, the gluing size is uncontrollable, causes the waste of glue;
3, bond strength is low, and waterproof effect is poor.Adopt plane overlap joint overlap joint area few, lap-joint is in free engagement state, and the abutting edge produces pore easily.Therefore bond strength is low, and water proofing property is poor.
4, lap-joint protrudes, and is not only not attractive in appearance, also next step construction caused certain influence.
In order to solve above-mentioned deficiency of the prior art, the utility model proposes a kind of new solution.
The utility model content
The purpose of this utility model provides a kind of edge lap type waterproof roll, the described problem that exists to solve existing waterproof roll.
For reaching the foregoing invention purpose, the technical scheme that the utility model adopts is: a kind of edge lap type waterproof roll is provided, has it is characterized in that: the side at coiled material is provided with the first overlap edge, and opposite side is provided with the second overlap edge; Described the first overlap edge be lower than the coiled material upper surface, highly be that the step of coil thickness 1/2nd, the step upper surface of the first overlap edge are provided with at least one strip projection; Described the second overlap edge be higher than the coiled material soffit, highly be that the step of coil thickness 1/2nd, the step soffit of the second overlap edge are provided with the groove of quantity and shape and strip projected parts coupling.
Preferably, described strip projected parts is five.
In sum, edge lap type waterproof roll provided by the utility model has following advantage:
1, easy construction, efficient height.The first overlap edge and the second overlap edge are arranged on the coiled material, can directly overlap, must not seek the reference line of building or structure in work progress, directly corresponding the connection lays;
2, the bonding adhesive consumption is few, and construction cost is low.Because the first overlap edge and the sealing of the second overlap edge are provided with the intermeshing strip projected parts of energy and groove, according to strip projected parts and groove gluing, the gluing area can be controlled during gluing, and the bonding adhesive consumption is few;
3, bond strength is high, good water-proof effect.Adopt strip projected parts and groove to increase the long-pending and resistance to tension of junction, lap-joint is in the secure bond state, is difficult for angry hole.Therefore bond strength is high, good water-proof effect.
4, behind the first overlap edge and the second overlap edge overlap joint, integral thickness is identical with coil thickness, and seam is tiny, and the coiled material globality is high, and is not only attractive in appearance, also offers convenience to next step construction.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Use state diagram when Fig. 2 is the utility model use behind the first overlap edge and the second overlap edge overlap joint.
Wherein, 1, coiled material; 2, the first overlap edge; 21, strip projected parts; 3, the second overlap edge; 31; Groove.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
-as shown in Figure 1, this edge lap type waterproof roll adopts the waterproofing materials manufacturing.Side at coiled material 1 is provided with the first overlap edge 2, and opposite side is provided with the second overlap edge 3; Described the first overlap edge 2 for be lower than coiled material 1 upper surface, highly be that the step of coiled material 1 thickness 1/2nd, the step upper surface of the first overlap edge 2 are provided with five strip projections 21; Described the second overlap edge 3 for be higher than coiled material 1 soffit, highly be that the step of coiled material 1 thickness 1/2nd, the step soffit of the second overlap edge 3 are provided with the groove 31 that quantity and shape and strip projected parts 21 are mated.
In sum, edge lap type waterproof roll provided by the utility model has following advantage:
1, easy construction, efficient height.The first overlap edge and the second overlap edge are arranged on the coiled material, can directly overlap, must not seek the reference line of building or structure in work progress, directly corresponding the connection lays;
2, the bonding adhesive consumption is few, and construction cost is low.Because the first overlap edge and the sealing of the second overlap edge are provided with the intermeshing strip projected parts of energy and groove, according to strip projected parts and groove gluing, the gluing area can be controlled during gluing, and the bonding adhesive consumption is few;
3, bond strength is high, good water-proof effect.Adopt strip projected parts and groove to increase the long-pending and resistance to tension of junction, lap-joint is in the secure bond state, is difficult for angry hole.Therefore bond strength is high, good water-proof effect.
4, behind the first overlap edge and the second overlap edge overlap joint, integral thickness is identical with coil thickness, and seam is tiny, and the coiled material globality is high, and is not only attractive in appearance, also offers convenience to next step construction.
Although by reference to the accompanying drawings the specific embodiment of the present utility model is described in detail, should not be construed as the restriction to the protection domain of this patent.In the described scope of claims, the various modifications that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (2)
1. edge lap type waterproof roll, it is characterized in that: the side at coiled material (1) is provided with the first overlap edge (2), and opposite side is provided with the second overlap edge (3); Described the first overlap edge (2) for be lower than coiled material (1) upper surface, highly be that the step of coiled material (1) thickness 1/2nd, the step upper surface of the first overlap edge (2) are provided with at least one strip protruding (21); Described the second overlap edge (3) for be higher than coiled material (1) soffit, highly be that the step of coiled material (1) thickness 1/2nd, the step soffit of the second overlap edge (3) are provided with the groove (31) that quantity and shape and strip projected parts (21) mate.
2. edge lap type waterproof roll according to claim 1, it is characterized in that: described strip projected parts (21) is five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202834625U CN202706226U (en) | 2012-06-16 | 2012-06-16 | Side overlap joint type waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202834625U CN202706226U (en) | 2012-06-16 | 2012-06-16 | Side overlap joint type waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202706226U true CN202706226U (en) | 2013-01-30 |
Family
ID=47586544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202834625U Expired - Fee Related CN202706226U (en) | 2012-06-16 | 2012-06-16 | Side overlap joint type waterproof roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202706226U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847022A (en) * | 2015-04-29 | 2015-08-19 | 苏州金螳螂建筑装饰股份有限公司 | Flexible waterproof structure and construction method thereof |
| CN107143095A (en) * | 2017-07-04 | 2017-09-08 | 深圳市卓宝科技股份有限公司 | A kind of waterproof roll |
| CN107313342A (en) * | 2017-07-14 | 2017-11-03 | 合肥威斯伏新材料有限公司 | The bridging arrangement and construction method of a kind of waterproof roll |
| CN111155565A (en) * | 2020-03-11 | 2020-05-15 | 张晶 | Multi-layer composite construction method for waterproof coiled material without lap joint loss |
-
2012
- 2012-06-16 CN CN2012202834625U patent/CN202706226U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847022A (en) * | 2015-04-29 | 2015-08-19 | 苏州金螳螂建筑装饰股份有限公司 | Flexible waterproof structure and construction method thereof |
| CN104847022B (en) * | 2015-04-29 | 2018-02-13 | 苏州金螳螂建筑装饰股份有限公司 | A kind of flexible water structure and its construction method |
| CN107143095A (en) * | 2017-07-04 | 2017-09-08 | 深圳市卓宝科技股份有限公司 | A kind of waterproof roll |
| CN107313342A (en) * | 2017-07-14 | 2017-11-03 | 合肥威斯伏新材料有限公司 | The bridging arrangement and construction method of a kind of waterproof roll |
| CN111155565A (en) * | 2020-03-11 | 2020-05-15 | 张晶 | Multi-layer composite construction method for waterproof coiled material without lap joint loss |
| CN111155565B (en) * | 2020-03-11 | 2022-04-08 | 张晶 | Multi-layer composite construction method for waterproof coiled material without lap joint loss |
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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: 20130130 Termination date: 20150616 |
|
| EXPY | Termination of patent right or utility model |