CN213924608U - Lap joint self-adhesion ethylene propylene diene monomer rubber waterproof roll - Google Patents
Lap joint self-adhesion ethylene propylene diene monomer rubber waterproof roll Download PDFInfo
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- CN213924608U CN213924608U CN202022205256.XU CN202022205256U CN213924608U CN 213924608 U CN213924608 U CN 213924608U CN 202022205256 U CN202022205256 U CN 202022205256U CN 213924608 U CN213924608 U CN 213924608U
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- CN
- China
- Prior art keywords
- ethylene propylene
- diene monomer
- propylene diene
- waterproofing membrane
- self
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- 229920002943 EPDM rubber Polymers 0.000 title claims abstract description 50
- 239000012528 membrane Substances 0.000 claims abstract description 52
- 238000004078 waterproofing Methods 0.000 claims abstract description 52
- 239000010410 layer Substances 0.000 claims abstract description 23
- 239000012790 adhesive layer Substances 0.000 claims abstract description 15
- 238000007731 hot pressing Methods 0.000 claims abstract description 8
- 239000012943 hotmelt Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 26
- 239000000853 adhesive Substances 0.000 claims description 22
- 229920000297 Rayon Polymers 0.000 claims description 11
- 239000010426 asphalt Substances 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 8
- 239000004952 Polyamide Substances 0.000 claims description 6
- 239000002657 fibrous material Substances 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 ethylene, propylene Chemical group 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
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Abstract
The utility model discloses a lap self-adhesion ethylene propylene diene monomer rubber waterproofing membrane, including ethylene propylene diene monomer rubber waterproofing membrane, enhancement basement and two-sided self-adhesion waterproofing membrane, ethylene propylene diene monomer rubber waterproofing membrane bottom hot pressing is connected with the enhancement basement, it has two-sided self-adhesion waterproofing membrane to strengthen basement bottom veneer, ethylene propylene diene monomer rubber waterproofing membrane top hot pressing is connected with the wearing layer, hot melt connection has the cushion between wearing layer and the ethylene propylene diene monomer rubber waterproofing membrane, ethylene propylene diene monomer rubber waterproofing membrane top both ends veneer has the lap adhesive layer. The utility model has the advantages of simple integral structure, the overlap joint, the adhesion is firm, and wear-resisting, barrier propterty are good, are fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a waterproofing membrane technical field, in particular to overlap joint self-adhesion ethylene propylene diene monomer rubber waterproofing membrane.
Background
The ethylene propylene diene monomer waterproof coiled material is a high molecular coiled material prepared from ethylene propylene diene monomer (a high molecular polymer copolymerized by ethylene, propylene and a small amount of dicyclopentadiene), a vulcanizing agent, an accelerant and the like through a calendaring or extrusion process.
Patent No. CN201921108634.3 discloses an overlap joint self-adhesion ethylene propylene diene monomer rubber waterproofing membrane, sets up the overlap joint layer on this waterproofing membrane, and it is frivolous firm to make ethylene propylene diene monomer rubber waterproofing membrane overlap joint department, and during the overlap joint, two overlap joint layers simultaneously carry out the overlap joint, and ethylene propylene diene monomer rubber waterproofing membrane one side is bent to the one side, and effectual glutinous has glued the gap that the overlap joint produced, and the overlap joint is convenient.
The lapped self-adhesive ethylene propylene diene monomer waterproof roll has the following defects: 1. the lapping structure is simple, adhesion is not firm enough, 2, the overall structure is complicated, the wear resistance and the strength are low, and abrasion is easy.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an overlap joint self-adhesion ethylene propylene diene monomer rubber waterproofing membrane can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an overlap joint self-adhesion ethylene propylene diene monomer rubber waterproofing membrane, includes ethylene propylene diene monomer rubber waterproofing membrane, strengthens basement and two-sided self-adhesion waterproofing membrane, ethylene propylene diene monomer rubber waterproofing membrane bottom hot-pressing connection has the enhancement basement, it has two-sided self-adhesion waterproofing membrane to strengthen basement bottom veneer, ethylene propylene diene monomer rubber waterproofing membrane top hot-pressing connection has the wearing layer, hot melt connection has the cushion between wearing layer and the ethylene propylene diene monomer rubber waterproofing membrane, ethylene propylene diene monomer rubber waterproofing membrane top both ends veneer has overlap joint viscose layer.
Furthermore, the surface of the double-sided self-adhesive waterproof roll and the surface of the lapping adhesive layer are provided with adhesive protrusions, and the number of the adhesive protrusions is multiple.
Furthermore, the top of the lap joint adhesive layer is glued with lap joint release paper, and the bottom of the double-sided self-adhesive waterproof roll is glued with release paper.
Furthermore, the elastic pads are made of silicon rubber materials, and the number of the elastic pads is multiple.
Further, the wear-resistant layer is made of polyamide fiber materials, and the reinforcing substrate is made of polymer modified asphalt.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up two-sided self-adhesion waterproofing membrane, overlap joint adhesive layer and viscose are protruding, the antiseized paper of EPT rubber waterproofing membrane bottom is torn to the personnel, paste EPT rubber waterproofing membrane through two-sided self-adhesion waterproofing membrane, lay, when needing the overlap joint, tear overlap joint antiseized paper, carry out the overlap joint through overlap joint adhesive layer, overlap joint adhesive layer and two-sided self-adhesion waterproofing membrane surface all are provided with a plurality of viscose archs, can improve the area of contact between two-sided self-adhesion waterproofing membrane and the overlap joint adhesive layer or and the object, improve the adhesion firmness.
2. Through setting up reinforced substrate, cushion and wearing layer, reinforced substrate is made by polymer modified asphalt material, polymer modified asphalt adds the fabric in pitch, toughness is good, intensity is high, has cold-proof effect simultaneously, the cushion is made by the silicon rubber material, whole elasticity is good, can effectively alleviate the impact force, avoid ethylene propylene diene monomer rubber waterproofing membrane to damage, the wearing layer is made by polyamide fiber material, wear resistance is good, can effectively prevent ethylene propylene diene monomer rubber waterproofing membrane from being worn and torn.
Drawings
Fig. 1 is the utility model discloses an overall structure schematic diagram of overlap joint self-adhesion ethylene propylene diene monomer rubber waterproofing membrane.
Fig. 2 is the utility model discloses an overall structure section view of overlap joint self-adhesion ethylene propylene diene monomer rubber waterproofing membrane.
In the figure: 1. ethylene propylene diene monomer waterproof coiled material; 2. reinforcing the substrate; 3. double-sided self-adhesive waterproof coiled material; 4. a wear layer; 5. an elastic pad; 6. lapping an adhesive layer; 7. release paper; 8. lapping release paper; 9. and sticking the adhesive bumps.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a lapping self-adhesion ethylene propylene diene monomer rubber waterproofing membrane, including ethylene propylene diene monomer rubber waterproofing membrane 1, strengthening basement 2 and two-sided self- adhesion waterproofing membrane 3, 1 bottom hot pressing of ethylene propylene diene monomer rubber waterproofing membrane is connected with strengthening basement 2, 2 bottom veneer of strengthening basement has two-sided self- adhesion waterproofing membrane 3, 1 top hot pressing of ethylene propylene diene monomer rubber waterproofing membrane has wearing layer 4, hot melt connection has cushion 5 between wearing layer 4 and the ethylene propylene diene monomer rubber waterproofing membrane 1, 1 top both ends veneer of ethylene propylene diene monomer rubber waterproofing membrane has lapping viscose layer 6.
Wherein, 3 surfaces of two-sided self-adhesion waterproofing membrane and 6 surfaces of overlap joint viscose layer all are provided with the protruding 9 of viscose, the protruding 9 quantity of viscose is a plurality of.
In this embodiment, as shown in fig. 2, the adhesive protrusions 9 can increase the contact area between the double-sided self-adhesive waterproof roll 3 and the overlapping adhesive layer 6 or between the double-sided self-adhesive waterproof roll and an object, and increase the adhesion firmness.
Wherein, 6 tops veneer in overlap joint viscose layer has overlap joint release paper 8, 3 bottoms of two-sided self-adhesion waterproofing membrane are glued and are had release paper 7.
In this embodiment, as shown in fig. 2, the overlapping release paper 8 can protect the overlapping adhesive layer 6, and the release paper 7 can protect the double-sided self-adhesive waterproof roll 3.
The elastic pad 5 is made of silicon rubber materials, and the number of the elastic pads 5 is multiple.
In this embodiment, as shown in fig. 2, the elastic pad 5 made of a silicone rubber material has good overall elasticity, and can effectively alleviate impact force and prevent the epdm waterproof roll 1 from being damaged.
The wear-resistant layer 4 is made of polyamide fiber materials, and the reinforced substrate 2 is made of polymer modified asphalt.
In the embodiment, as shown in fig. 2, the wear-resistant layer 4 made of the polyamide fiber material has good wear resistance, and can effectively prevent the ethylene propylene diene monomer waterproof roll material 1 from being worn, the reinforced substrate 2 made of the polymer modified asphalt material is formed by adding fiber fabrics into asphalt, and the polymer modified asphalt material has good toughness, high strength and a warm-keeping effect.
It should be noted that the utility model relates to a lap-joint self-adhesive ethylene propylene diene monomer waterproof coiled material, during operation, the personnel tear release paper 7 at the bottom of the ethylene propylene diene monomer waterproof coiled material 1, paste and lay the ethylene propylene diene monomer waterproof coiled material 1 through double-sided self-adhesive waterproof coiled material 3, when needing the lap-joint, tear the lap-joint release paper 8, overlap joint is carried out through the lap-joint adhesive layer 6, both the surfaces of the lap-joint adhesive layer 6 and the double-sided self-adhesive waterproof coiled material 3 are provided with a plurality of adhesive protrusions 9, the contact area between the double-sided self-adhesive waterproof coiled material 3 and the lap-joint adhesive layer 6 or between the double-sided self-adhesive waterproof coiled material and an object can be improved, the adhesion firmness is improved, the reinforced substrate 2 is made of polymer modified asphalt material, the polymer modified asphalt is fiber fabric added in the asphalt, the toughness is good, the strength is high, meanwhile, the warm-keeping effect is achieved, the elastic cushion 5 is made of silicon rubber material, the ethylene propylene diene monomer waterproof roll has good overall elasticity, can effectively relieve impact force and avoid damage to the ethylene propylene diene monomer waterproof roll 1, the wear-resistant layer 4 is made of a polyamide fiber material, the wear-resistant performance is good, and the ethylene propylene diene monomer waterproof roll 1 can be effectively prevented from being worn.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an overlap joint self-adhesion ethylene propylene diene monomer rubber waterproofing membrane, includes ethylene propylene diene monomer rubber waterproofing membrane (1), strengthens basement (2) and two-sided self-adhesion waterproofing membrane (3), its characterized in that: ethylene propylene diene monomer rubber waterproofing membrane (1) bottom hot pressing is connected with strengthens basement (2), it has two-sided self-adhesion waterproofing membrane (3) to strengthen basement (2) bottom veneer, ethylene propylene diene monomer rubber waterproofing membrane (1) top hot pressing is connected with wearing layer (4), hot melt connection elastic pad (5) between wearing layer (4) and ethylene propylene diene monomer rubber waterproofing membrane (1), ethylene propylene diene monomer rubber waterproofing membrane (1) top both ends veneer has overlap adhesive layer (6).
2. The lapped self-adhesive ethylene propylene diene monomer waterproof roll material as claimed in claim 1, wherein: two-sided self-adhesion waterproofing membrane (3) surface and overlap joint viscose layer (6) surface all are provided with viscose arch (9), the quantity of viscose arch (9) is a plurality of.
3. The lapped self-adhesive ethylene propylene diene monomer waterproof roll material as claimed in claim 1, wherein: the top of the lap joint adhesive layer (6) is glued with lap joint release paper (8), and the bottom of the double-sided self-adhesive waterproof roll (3) is glued with release paper (7).
4. The lapped self-adhesive ethylene propylene diene monomer waterproof roll material as claimed in claim 1, wherein: the elastic pads (5) are made of silicon rubber materials, and the number of the elastic pads (5) is multiple.
5. The lapped self-adhesive ethylene propylene diene monomer waterproof roll material as claimed in claim 1, wherein: the wear-resistant layer (4) is made of polyamide fiber materials, and the reinforced substrate (2) is made of polymer modified asphalt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022205256.XU CN213924608U (en) | 2020-09-30 | 2020-09-30 | Lap joint self-adhesion ethylene propylene diene monomer rubber waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022205256.XU CN213924608U (en) | 2020-09-30 | 2020-09-30 | Lap joint self-adhesion ethylene propylene diene monomer rubber waterproof roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213924608U true CN213924608U (en) | 2021-08-10 |
Family
ID=77218695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022205256.XU Active CN213924608U (en) | 2020-09-30 | 2020-09-30 | Lap joint self-adhesion ethylene propylene diene monomer rubber waterproof roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213924608U (en) |
-
2020
- 2020-09-30 CN CN202022205256.XU patent/CN213924608U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Overlapping self-adhesive EPDM waterproof coiled material Effective date of registration: 20220128 Granted publication date: 20210810 Pledgee: Weifang Bank Co.,Ltd. Shouguang Huancui sub branch Pledgor: Shouguang Chunsheng Waterproof Material Co.,Ltd. Registration number: Y2022980001300 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210810 Pledgee: Weifang Bank Co.,Ltd. Shouguang Huancui sub branch Pledgor: Shouguang Chunsheng Waterproof Material Co.,Ltd. Registration number: Y2022980001300 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of overlapped self-adhesive EPDM rubber waterproof roll material Granted publication date: 20210810 Pledgee: Weifang Bank Co.,Ltd. Shouguang Huancui sub branch Pledgor: Shouguang Chunsheng Waterproof Material Co.,Ltd. Registration number: Y2024980003504 |