CN216446200U - Waterproof belt with double-sided sticky asphalt polyester tire - Google Patents
Waterproof belt with double-sided sticky asphalt polyester tire Download PDFInfo
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- CN216446200U CN216446200U CN202121663142.8U CN202121663142U CN216446200U CN 216446200 U CN216446200 U CN 216446200U CN 202121663142 U CN202121663142 U CN 202121663142U CN 216446200 U CN216446200 U CN 216446200U
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Abstract
The utility model discloses a double-sided asphalt-bonded polyester tire waterproof belt, which relates to the technical field of waterproof products and comprises a metal wire mesh layer, wherein the top and the bottom of the metal wire mesh layer are respectively and fixedly connected with a first polyester tire base layer and a second polyester tire base layer, the outer sides of the first polyester tire base layer and the second polyester tire base layer are respectively and fixedly connected with a first asphalt layer and a second asphalt layer, the outer part of the first asphalt layer is connected with a PE layer, the bottom of the second asphalt layer is fixedly connected with a mixed reinforced layer, and the bottom of the mixed reinforced layer is fixedly connected with a self-adhesive layer. According to the waterproof tape, the metal wire mesh layer is clamped between the first polyester tire base layer and the second polyester tire base layer, so that the overall strength of the waterproof tape can be effectively improved, and the structural layers outside the first stripping cutting groove and the second stripping cutting groove are stripped outwards, so that two groups of waterproof tapes can be butted and clamped, and the connection strength of laying and butting of the waterproof tapes is improved.
Description
Technical Field
The utility model relates to the technical field of waterproof products, in particular to a waterproof belt with a double-sided sticky asphalt polyester tire.
Background
The waterproof coiled material is a common building material in building construction, and the waterproof coiled material is required to be paved in advance in the construction of roads, bridges, roofs or other buildings needing waterproof. When the common waterproof coiled material is constructed, the base layer is required to be firstly treated, the base layer is required to be firm and flat without accumulated water, the water content of the base layer needs to be lower, or the base layer treating agent is coated.
Among the present waterproofing membrane, it is compound with pitch and polyester child material more, a structure is simple, the performance is relatively poor, and when laying by a large scale, need use multiunit waterproof area to splice one by one and lay, but among the present waterproof area, single structure, need a set of edge cover in another group's top when laying, thereby increased the repeated area of laying, caused great waste, and because so the concatenation lead to splice the part can with lay the face and produce the clearance, and then lead to laying the effect not good, and joint strength is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a waterproof belt with a double-sided sticky asphalt polyester tire, which solves the defects in the prior art.
In order to achieve the above purpose, the utility model provides the following technical scheme: a double-sided asphalt-bonded polyester tire waterproof belt comprises a metal wire mesh layer, wherein the top and the bottom of the metal wire mesh layer are respectively and fixedly connected with a first polyester tire base layer and a second polyester tire base layer, the outer sides of the first polyester tire base layer and the second polyester tire base layer are respectively fixedly connected with a first asphalt layer and a second asphalt layer, the outer part of the first asphalt layer is connected with a PE layer, the bottom of the second asphalt layer is fixedly connected with a mixed reinforced layer, the bottom of the mixed reinforced layer is fixedly connected with a self-adhesive layer, the bottom of the self-adhesive layer is provided with a release film, two sides of the waterproof tape are respectively provided with a first stripping cutting groove and a second stripping cutting groove, the first stripping cutting groove extends from the outer side of the PE layer to the wire mesh layer, the second stripping cutting groove extends from the outer side of the self-adhesive layer to the wire mesh layer, and a strong adhesive layer is fixedly connected to one side, close to the second stripping cutting groove, of the wire mesh layer.
Preferably, a glass fiber net layer is fixedly connected between the PE layer and the first asphalt layer.
Preferably, the mixed reinforcing layer is formed by filling a metal wire after weaving, and mung bean sand particles are filled in the metal wire.
Preferably, the distance from the first peeling cut to the outer end of the waterproof tape is equal to the distance from the second peeling cut to the outer end of the waterproof tape.
Preferably, the metal wire mesh layer is woven by aluminum wires.
Preferably, the first asphalt layer and the second asphalt layer are both SBS modified asphalt waterproof layers.
In the technical scheme, the utility model provides the following technical effects and advantages:
according to the utility model, the metal wire mesh layer is clamped between the first polyester tire base layer and the second polyester tire base layer, so that the overall strength of the waterproof belt can be effectively improved, the service performance of the waterproof belt is enhanced, the structural layers outside the first stripping cutting groove and the second stripping cutting groove can be outwards stripped to the metal wire mesh layer by cutting the first stripping cutting groove and the second stripping cutting groove on the waterproof belt, so that the mutually clamped gaps are formed between the adjacent sides of the two groups of waterproof belts, the two groups of waterproof belts can be in butt joint and clamped, the butt joint of the two groups of waterproof belts is strongly bonded by using the strong bonding layer, the butt joint effect of the waterproof belts in actual use and splicing is further improved, and the connection strength of the waterproof belts in butt joint is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below, and it is obvious that
The drawings in the description are only some of the embodiments described in the present invention, and other drawings may be obtained by those skilled in the art from the drawings.
FIG. 1 is a component cross-sectional view of the present invention.
Fig. 2 is a schematic view of the butt joint between two sets of waterproof strips according to the present invention.
Description of reference numerals:
1. a wire mesh layer; 2. a first polyester tire substrate layer; 3. a second polyester tire base layer; 4. a first asphalt layer; 5. a second asphalt layer; 6. a glass fiber web layer; 7. a PE layer; 8. mixing the reinforcing layers; 9. a self-adhesive layer; 10. releasing the film; 11. a first stripping cut; 12. a second stripping cut; 13. and (5) a strong adhesive layer.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The utility model provides a double-sided sticky asphalt polyester tire waterproof tape as shown in figures 1-2, which comprises a metal wire mesh layer 1, wherein the top and the bottom of the metal wire mesh layer 1 are respectively and fixedly connected with a first polyester tire base layer 2 and a second polyester tire base layer 3, the outer sides of the first polyester tire base layer 2 and the second polyester tire base layer 3 are respectively and fixedly connected with a first asphalt layer 4 and a second asphalt layer 5, the outer part of the first asphalt layer 4 is connected with a PE layer 7, the bottom of the second asphalt layer 5 is fixedly connected with a mixed reinforcing layer 8, the bottom of the mixed reinforcing layer 8 is fixedly connected with a self-adhesive layer 9, the bottom of the self-adhesive layer 9 is provided with a release film 10, the two sides of the waterproof tape are respectively provided with a first peeling cutting groove 11 and a second peeling cutting groove 12, the first peeling cutting groove 11 extends from the outer side of the PE layer 7 to the metal wire mesh layer 1, the second peeling cutting groove 12 extends from the outer side of the self-adhesive layer 9 to the metal wire mesh layer 1, one side of the metal wire mesh layer 1 close to the second stripping and cutting groove 12 is fixedly connected with a strong bonding layer 13;
further, in the above technical solution, a glass fiber mesh layer 6 is fixedly connected between the PE layer 7 and the first asphalt layer 4, so as to enhance the cohesion performance of the waterproof tape at high temperature;
further, in the above technical solution, the hybrid reinforcement layer 8 is formed by filling metal wires after weaving, and the inside of the metal wires is filled with green bean sand particles, so as to further improve the overall strength of the waterproof tape;
further, in the above technical solution, the distance from the first peeling cut 11 to the outer end of the waterproof tape is equal to the distance from the second peeling cut 12 to the outer end of the waterproof tape, so as to ensure complete butt joint;
furthermore, in the above technical solution, the metal mesh layer 1 is woven by aluminum wires, thereby reducing the cost;
further, in the above technical scheme, the first asphalt layer 4 and the second asphalt layer 5 both use asphalt layers as SBS modified asphalt waterproof layers, thereby improving waterproof performance;
the implementation mode is specifically as follows: the metal wire mesh layer 1 is clamped between the first polyester tire substrate layer 2 and the second polyester tire substrate layer 3, so that the overall strength of the waterproof tape can be effectively improved, the using performance of the waterproof tape is enhanced, after the multilayer structure of the waterproof tape is compositely formed, the first stripping cutting groove 11 and the second stripping cutting groove 12 are respectively cut on two sides of the waterproof tape, namely the top of one side and the bottom of the other side of the waterproof tape by using a depth setting hob, when the waterproof tape is actually used, the edges of two groups of waterproof tapes can be simply and singly laid, meanwhile, the structural layers outside the first stripping cutting groove 11 and the second stripping cutting groove 12 can be outwards stripped by means of the first stripping cutting groove 11 and the second stripping cutting groove 12, and due to the arrangement of the metal wire mesh layer 1, the first stripping cutting groove 11 and the second stripping cutting groove 12 are not cut to the metal wire mesh layer 1, so that the two layers of the waterproof tape can be stripped to the metal wire mesh layer 1, therefore, gaps which are clamped with each other are formed between the adjacent sides of the two groups of waterproof belts, the two groups of waterproof belts can be in butt joint and clamped, the two groups of waterproof belts are in butt joint through the strong bonding layer 13, the butt joint effect of the two groups of waterproof belts in actual use and splicing is further improved, and the connection strength of the waterproof belts in butt joint is further improved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (6)
1. The utility model provides a two-sided sticky pitch polyester child waterproof area, includes wire mesh layer (1), its characterized in that: the top and the bottom of the metal wire mesh layer (1) are fixedly connected with a first polyester tire base layer (2) and a second polyester tire base layer (3) respectively, the outer sides of the first polyester tire base layer (2) and the second polyester tire base layer (3) are fixedly connected with a first asphalt layer (4) and a second asphalt layer (5) respectively, the outer part of the first asphalt layer (4) is connected with a PE layer (7), the bottom of the second asphalt layer (5) is fixedly connected with a mixed reinforcing layer (8), the bottom of the mixed reinforcing layer (8) is fixedly connected with a self-adhesive layer (9), the bottom of the self-adhesive layer (9) is provided with a separating film (10), two sides of a waterproof tape are respectively provided with a first stripping cutting groove (11) and a second stripping cutting groove (12), the first stripping cutting groove (11) extends from the outer side of the PE layer (7) to the metal wire mesh layer (1), and the second stripping cutting groove (12) extends from the outer side of the self-adhesive layer (9) to the metal wire mesh layer (1), and a strong bonding layer (13) is fixedly connected to one side of the wire mesh layer (1) close to the second stripping cutting groove (12).
2. The waterproof tape of the double-sided sticky asphalt polyester tire of claim 1, which is characterized in that: and a glass fiber net layer (6) is fixedly connected between the PE layer (7) and the first asphalt layer (4).
3. The waterproof tape of the double-sided sticky asphalt polyester tire of claim 1, which is characterized in that: the mixed reinforcing layer (8) is formed by filling woven metal wires.
4. The waterproof tape of the double-sided sticky asphalt polyester tire of claim 1, which is characterized in that: the distance from the first stripping cut (11) to the outer end of the waterproof belt is equal to the distance from the second stripping cut (12) to the outer end of the waterproof belt.
5. The waterproof tape of the double-sided sticky asphalt polyester tire of claim 1, which is characterized in that: the metal wire mesh layer (1) is formed by weaving aluminum wires.
6. The waterproof tape of the double-sided asphalt-bonded polyester tire of claim 1, which is characterized in that: the first asphalt layer (4) and the second asphalt layer (5) both adopt asphalt layers as SBS modified asphalt waterproof layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121663142.8U CN216446200U (en) | 2021-07-21 | 2021-07-21 | Waterproof belt with double-sided sticky asphalt polyester tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121663142.8U CN216446200U (en) | 2021-07-21 | 2021-07-21 | Waterproof belt with double-sided sticky asphalt polyester tire |
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| Publication Number | Publication Date |
|---|---|
| CN216446200U true CN216446200U (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121663142.8U Active CN216446200U (en) | 2021-07-21 | 2021-07-21 | Waterproof belt with double-sided sticky asphalt polyester tire |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233920A (en) * | 2022-06-28 | 2022-10-25 | 宣城市政建设集团有限公司 | Paving device and paving method for roof waterproof coiled material |
-
2021
- 2021-07-21 CN CN202121663142.8U patent/CN216446200U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233920A (en) * | 2022-06-28 | 2022-10-25 | 宣城市政建设集团有限公司 | Paving device and paving method for roof waterproof coiled material |
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