CN211730538U - Self-adhesion pre-laid thermoplastic polyolefin waterproof roll - Google Patents
Self-adhesion pre-laid thermoplastic polyolefin waterproof roll Download PDFInfo
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- CN211730538U CN211730538U CN201922213641.6U CN201922213641U CN211730538U CN 211730538 U CN211730538 U CN 211730538U CN 201922213641 U CN201922213641 U CN 201922213641U CN 211730538 U CN211730538 U CN 211730538U
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Abstract
The utility model discloses a self-adhesive pre-laid thermoplastic polyolefin waterproof coiled material which comprises a reaction sand isolating layer, a reverse adhesive layer, a first TPO substrate layer, a first macromolecule hot melt adhesive layer, a second TPO substrate layer, a second macromolecule hot melt adhesive layer and a heat insulating layer from top to bottom, wherein a clamping piece and a fixing piece are arranged between the second macromolecule hot melt adhesive layer and the heat insulating layer, the splicing and fitting degree of two adjacent waterproof rolls is higher through the mutual splicing of the connecting grooves and the connecting blocks and the clamping of the clamping piece and the fixing piece, the clamping piece is positioned under the connecting blocks, when joint spare and mounting are connected, the mounting is blockked unable rebound by the connecting block for waterproofing membrane can not appear the junction and play the limit phenomenon in installation and use, has increased waterproofing membrane life, has given up using self-adhesive to carry out the waterproofing membrane concatenation, has reduced the rubbish that produces when self-adhesive uses.
Description
Technical Field
The utility model belongs to the technical field of waterproofing membrane, concretely relates to self-adhesion pre-paved thermoplastic polyolefin waterproofing membrane.
Background
The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product for resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a first barrier for waterproofing of the whole engineering, and plays a vital role in the whole engineering;
traditional waterproofing membrane is laying the in-process, waterproofing membrane's concatenation is accomplished through self adhesive to adjacent waterproofing membrane, this kind of concatenation mode makes adjacent waterproofing membrane junction protruding, waterproofing membrane's junction easily appears playing the limit in installation and use, make water-proof effects relatively poor, need bond after taking off self adhesive surface film when using self adhesive to connect simultaneously, can produce a large amount of film rubbish after waterproofing membrane lays and finishes, subsequent refuse treatment is comparatively troublesome easily causes environmental pollution, in order to solve these problems, the utility model provides a following technical scheme.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of self-adhesion formula thermoplastic polyolefin waterproofing membrane of spreading in advance improves to traditional self-adhesion formula waterproofing membrane's defect, and the joint through spread groove and connecting block grafting each other and joint spare and mounting makes two adjacent waterproofing membrane, and the concatenation laminating degree is higher, and has given up the tradition and has used the self-adhesive to carry out the waterproofing membrane concatenation, has reduced the rubbish that produces when the self-adhesive uses.
The purpose of the utility model can be realized by the following technical scheme:
a self-adhesive pre-laid thermoplastic polyolefin waterproof coiled material comprises a reaction sand isolation layer, a reverse adhesive layer, a first TPO (thermoplastic polyolefin) base material layer, a first high-molecular hot melt adhesive layer, a second TPO base material layer, a second high-molecular hot melt adhesive layer and a thermal insulation layer from top to bottom;
the width of reaction sand isolation layer and anti adhesive linkage equal, first TPO substrate layer, first polymer hot melt adhesive layer, the ascending cross-section of second TPO substrate layer vertical direction is parallelogram, parallelogram's obtuse angle is 135 degrees, parallelogram's acute angle is 45 degrees, first TPO substrate layer, first polymer hot melt adhesive layer, the width of second TPO substrate layer equals with the width of anti adhesive linkage, the upper surface of first TPO substrate layer aligns with the lower surface of anti adhesive linkage, the upper surface of first polymer hot melt adhesive layer aligns with the lower surface of first TPO substrate layer, the upper surface of second TPO substrate layer aligns with the lower surface of first polymer hot melt adhesive layer, the width of second polymer hot melt adhesive layer equals with the width of reaction sand isolation layer, second polymer hot melt adhesive layer both sides limit and reaction sand isolation layer both sides are located on same vertical line, first TPO substrate layer, first polymer hot melt adhesive layer, A side that second TPO substrate layer three formed and the upper surface cooperation of second polymer hot melt adhesive layer form the spread groove, the angle of spread groove is 45 degrees, first TPO substrate layer, first polymer hot melt adhesive layer, the another side cooperation that second TPO substrate layer three formed forms the connecting block, the angle of connecting block is 45 degrees, be equipped with a plurality of joint pieces and mounting between second polymer hot melt adhesive layer and the insulating layer, the width and the second polymer hot melt adhesive layer width of insulating layer equal.
Further, the thickness of anti adhesive linkage, first polymer hot melt adhesive layer, second polymer hot melt adhesive layer the same, the thickness of first TPO substrate layer and second TPO substrate layer is the same, the thickness ratio of reaction sand isolation layer, anti adhesive linkage, first TPO substrate layer, insulating layer is 1: 3: 3: 2.
further, the heat insulation layer is one of aluminum silicate wool, glass wool and mineral wool.
Further, the joint spare include the joint mainboard, the joint mainboard is located one side of second polymer hot melt adhesive layer, the lateral wall of joint mainboard aligns with the lateral wall of second polymer hot melt adhesive layer, the lateral wall of joint mainboard is fixed with first joint riser, first joint riser is mutually perpendicular with the joint mainboard, the joint mainboard is located one side top of first joint riser, one side bottom mounting of first joint riser has the joint diaphragm, the joint diaphragm is mutually perpendicular with first joint riser, joint diaphragm and joint mainboard are located the both sides of first joint riser respectively, be fixed with second joint riser on the end of joint diaphragm, second joint riser is mutually perpendicular with the joint diaphragm, the joint diaphragm is located one side bottom of second joint riser, first joint riser, the joint diaphragm, the second joint riser cooperatees and forms the joint groove.
Further, the mounting including fixed mainboard, fixed mainboard is located one side of second polymer hot melt adhesive layer, fixed mainboard and joint mainboard are located the both sides of second polymer hot melt adhesive layer respectively, the lateral wall of fixed mainboard aligns with the lateral wall of second polymer hot melt adhesive layer, the lateral wall of fixed mainboard is fixed with fixed diaphragm, fixed diaphragm is located same horizontal straight line with fixed mainboard, the one end that fixed mainboard was kept away from to the lower surface of fixed diaphragm is fixed with fixed riser, fixed diaphragm is located fixed riser's top.
The utility model has the advantages that: the utility model discloses a spread groove and connecting block peg graft each other and the joint of joint spare and mounting makes two adjacent waterproofing membrane, the concatenation laminating degree is higher, the joint spare is located the connecting block under, when joint spare and mounting are connected, the mounting is blockked unable rebound by the connecting block, make waterproofing membrane can not appear the junction in installation and use and play the limit phenomenon, waterproofing membrane life has been increased, compare with traditional self-adhesion pre-laid waterproofing membrane simultaneously, connection between the adjacent coiled material need not use the self-adhesive to carry out the laminating of coiled material, can not use the film production industrial waste of tearing down because of the self-adhesive, the feature of environmental protection is high.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of a fastening member of the present invention;
fig. 4 is a schematic structural diagram of the middle fixing member of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a reaction sand isolation layer; 2. a reverse adhesion layer; 3. a first TPO substrate layer; 4. a first high polymer hot melt adhesive layer; 5. a second TPO substrate layer; 6. a second high polymer hot melt adhesive layer; 61. a clamping piece; 611. clamping the main board; 612. a first clamping vertical plate; 613. clamping the transverse plate; 614. a second clamping vertical plate; 615. a clamping groove; 62. a fixing member; 621. fixing the main board; 622. fixing the transverse plate; 623. fixing a vertical plate; 7. a thermal insulation layer; 8. connecting grooves; 9. and (4) connecting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a self-adhesive pre-laid thermoplastic polyolefin waterproof roll comprises, from top to bottom, a reaction sand isolation layer 1, a reverse adhesive layer 2, a first TPO substrate layer 3, a first polymer hot melt adhesive layer 4, a second TPO substrate layer 5, a second polymer hot melt adhesive layer 6, and a thermal insulation layer 7, the reaction sand isolation layer 1 is in direct contact with concrete, so that the concrete is bonded on the surface of a coiled material, the reaction sand isolation layer 1 and the first TPO substrate layer 3 are bonded together through the reverse bonding layer 2, the first TPO substrate layer 3 and the second TPO substrate layer 5 are bonded together through the first high-molecular hot melt adhesive layer 4, the second TPO substrate layer 5 and the heat insulation layer 7 are bonded together through the second high-molecular hot melt adhesive layer 6, the first TPO substrate layer 3 and the second TPO substrate layer 5 have a waterproof effect, the building wall body can be prevented from being corroded by external rainwater, and the heat insulation layer 7 can increase the heat insulation effect of the building wall body;
the width of the reaction sand isolation layer 1 is equal to that of the reverse bonding layer 2, the section of the first TPO substrate layer 3, the first high-molecular hot-melt adhesive layer 4 and the section of the second TPO substrate layer 5 in the vertical direction is parallelogram, the obtuse angle of the parallelogram is 135 degrees, the acute angle of the parallelogram is 45 degrees, the width of the first TPO substrate layer 3, the first high-molecular hot-melt adhesive layer 4 and the width of the reverse bonding layer 2 are equal, the upper surface of the first TPO substrate layer 3 is aligned with the lower surface of the reverse bonding layer 2, the upper surface of the first high-molecular hot-melt adhesive layer 4 is aligned with the lower surface of the first TPO substrate layer 3, the upper surface of the second TPO substrate layer 5 is aligned with the lower surface of the first high-molecular hot-melt adhesive layer 4, the width of the second high-molecular hot-melt adhesive layer 6 is equal to that of the reaction sand isolation layer 1, two side edges of the, first TPO substrate layer 3, first polymer hot melt adhesive layer 4, a side that 5 three of second TPO substrate layer formed and the cooperation of the upper surface of 6 high polymer hot melt adhesive layers form spread groove 8, spread groove 8's angle is 45 degrees, first TPO substrate layer 3, first polymer hot melt adhesive layer 4, another side cooperation that 5 three of second TPO substrate layer formed forms connecting block 9, connecting block 9's angle is 45 degrees, be equipped with a plurality of joint spare 61 and mounting 62 between 6 and the insulating layer 7 of second polymer hot melt adhesive layer, the width of insulating layer 7 equals with 6 width of second polymer hot melt adhesive layer.
Anti adhesive linkage 2, first polymer hot melt adhesive layer 4, second polymer hot melt adhesive layer 6's thickness the same, first TPO substrate layer 3 is the same with the thickness of second TPO substrate layer 5, the thickness ratio of reaction sand isolation layer 1, anti adhesive linkage 2, first TPO substrate layer 3, insulating layer 7 is 1: 3: 3: 2.
the heat insulation layer 7 is one of aluminum silicate cotton, glass cotton and mineral cotton.
The clamping member 61 comprises a clamping main plate 611, the clamping main plate 611 is located at one side of the second polymer hot melt adhesive layer 6, the outer side wall of the clamping main plate 611 is aligned with the side wall of the second polymer hot melt adhesive layer 6, a first clamping vertical plate 612 is fixed at the outer side wall of the clamping main plate 611, the first clamping vertical plate 612 is perpendicular to the clamping main plate 611, the clamping main plate 611 is located at the top end of one side of the first clamping vertical plate 612, a clamping transverse plate 613 is fixed at the bottom end of one side of the first clamping vertical plate 612, the clamping transverse plate 613 is perpendicular to the first clamping vertical plate 612, the clamping transverse plate 613 and the clamping main plate 611 are respectively located at two sides of the first clamping vertical plate 612, a second clamping vertical plate 614 is fixed at the end of the clamping transverse plate 613, the second clamping vertical plate 614 is perpendicular to the clamping transverse plate 613, the clamping transverse plate 613 is located at the bottom end, second snap riser 614 cooperates to form snap groove 615.
Fixing part 62 including fixed mainboard 621, fixed mainboard 621 is located one side of second polymer hot melt adhesive layer 6, fixed mainboard 621 and joint mainboard 611 are located the both sides of second polymer hot melt adhesive layer 6 respectively, the lateral wall of fixed mainboard 621 aligns with the lateral wall of second polymer hot melt adhesive layer 6, the lateral wall of fixed mainboard 621 is fixed with fixed diaphragm 622, fixed diaphragm 622 is located same horizontal straight line with fixed mainboard 621, the one end that fixed mainboard 621 was kept away from to the lower surface of fixed diaphragm 622 is fixed with fixed riser 623, fixed diaphragm 622 is located the top of fixed riser 623.
The installation method comprises the following steps: with waterproofing membrane tiling at the roof surface, adjacent waterproofing membrane side aligns, peg graft adjacent waterproofing membrane's spread groove 8 and connecting block 9 each other, with wherein waterproofing membrane's fixed riser 623 joint in another waterproofing membrane's joint groove 615, make adjacent waterproofing membrane laminating completion connect, joint 61 is located connecting block 9 under, when joint 61 and mounting 62 are connected, mounting 62 is blockked unable rebound by connecting block 9, make waterproofing membrane can not appear the junction and play limit phenomenon in installation and use, spread groove 8 and connecting block 9 peg graft each other and joint 61 and mounting 62's joint makes two adjacent waterproofing membrane concatenation laminating degrees higher simultaneously.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. The utility model provides a self-adhesion formula thermoplastic polyolefin waterproofing membrane of spreading in advance which characterized in that: the reaction sand heat insulation layer comprises a reaction sand isolation layer (1), a reverse bonding layer (2), a first TPO (thermoplastic polyolefin) substrate layer (3), a first high-polymer hot melt adhesive layer (4), a second TPO substrate layer (5), a second high-polymer hot melt adhesive layer (6) and a heat insulation layer (7) from top to bottom;
the width of the reaction sand isolation layer (1) is equal to that of the anti-bonding layer (2), the sections of the first TPO substrate layer (3), the first high-molecular hot melt adhesive layer (4) and the second TPO substrate layer (5) in the vertical direction are parallelograms, the obtuse angle of the parallelograms is 135 degrees, the acute angle of the parallelograms is 45 degrees, the width of the first TPO substrate layer (3), the first high-molecular hot melt adhesive layer (4) and the second TPO substrate layer (5) is equal to that of the anti-bonding layer (2), the upper surface of the first TPO substrate layer (3) is aligned to the lower surface of the anti-bonding layer (2), the upper surface of the first high-molecular hot melt adhesive layer (4) is aligned to the lower surface of the first TPO substrate layer (3), the upper surface of the second TPO substrate layer (5) is aligned to the lower surface of the first high-molecular hot melt adhesive layer (4), the width of the second high-molecular hot melt adhesive layer, second polymer hot melt adhesive layer (6) both sides limit is located same plumb line with reaction sand isolation layer (1) both sides, first TPO substrate layer (3), first polymer hot melt adhesive layer (4), the side that second TPO substrate layer (5) three formed and the upper surface cooperation of second polymer hot melt adhesive layer (6) form spread groove (8), the angle of spread groove (8) is 45 degrees, first TPO substrate layer (3), first polymer hot melt adhesive layer (4), another side cooperation that second TPO substrate layer (5) three formed forms connecting block (9), the angle of connecting block (9) is 45 degrees, be equipped with a plurality of joint spare (61) and mounting (62) between second polymer hot melt adhesive layer (6) and insulating layer (7), the width and the second polymer hot melt adhesive layer (6) width of insulating layer (7) equal.
2. A self-adhesive pre-laid thermoplastic polyolefin waterproofing membrane according to claim 1, characterized in that: the thickness of anti adhesive linkage (2), first polymer hot melt adhesive layer (4), second polymer hot melt adhesive layer (6) the same, the thickness of first TPO substrate layer (3) and second TPO substrate layer (5) is the same, the thickness ratio of reaction sand isolation layer (1), anti adhesive linkage (2), first TPO substrate layer (3), insulating layer (7) is 1: 3: 3: 2.
3. a self-adhesive pre-laid thermoplastic polyolefin waterproofing membrane according to claim 1, characterized in that: the heat insulation layer (7) is one of aluminum silicate cotton, glass cotton and mineral cotton.
4. A self-adhesive pre-laid thermoplastic polyolefin waterproofing membrane according to claim 1, characterized in that: the clamping piece (61) comprises a clamping main board (611), the clamping main board (611) is located on one side of the second polymer hot melt adhesive layer (6), the outer side wall of the clamping main board (611) is aligned with the side wall of the second polymer hot melt adhesive layer (6), a first clamping vertical plate (612) is fixed on the outer side wall of the clamping main board (611), the first clamping vertical plate (612) is perpendicular to the clamping main board (611), the clamping main board (611) is located at the top end of one side of the first clamping vertical plate (612), a clamping transverse plate (613) is fixed at the bottom end of one side of the first clamping vertical plate (612), the clamping transverse plate (613) is perpendicular to the first clamping vertical plate (612), the clamping transverse plate (613) and the clamping main board (611) are respectively located on two sides of the first clamping vertical plate (612), a second clamping vertical plate (614) is fixed at the end of the clamping transverse plate (613), and the second clamping vertical plate (614) is perpendicular to the, the clamping transverse plate (613) is located at the bottom end of one side of the second clamping vertical plate (614), and the first clamping vertical plate (612), the clamping transverse plate (613) and the second clamping vertical plate (614) are matched to form a clamping groove (615).
5. A self-adhesive pre-laid thermoplastic polyolefin waterproofing membrane according to claim 1, characterized in that: fixing part (62) including fixed mainboard (621), fixed mainboard (621) are located one side of second polymer hot melt adhesive layer (6), fixed mainboard (621) and joint mainboard (611) are located the both sides of second polymer hot melt adhesive layer (6) respectively, the lateral wall of fixed mainboard (621) aligns with the lateral wall of second polymer hot melt adhesive layer (6), the lateral wall of fixed mainboard (621) is fixed with fixed diaphragm (622), fixed diaphragm (622) is located same horizontal straight line with fixed mainboard (621), the one end that fixed mainboard (621) was kept away from to the lower surface of fixed diaphragm (622) is fixed with fixed riser (623), fixed diaphragm (622) is located the top of fixed riser (623).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922213641.6U CN211730538U (en) | 2019-12-11 | 2019-12-11 | Self-adhesion pre-laid thermoplastic polyolefin waterproof roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922213641.6U CN211730538U (en) | 2019-12-11 | 2019-12-11 | Self-adhesion pre-laid thermoplastic polyolefin waterproof roll |
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| Publication Number | Publication Date |
|---|---|
| CN211730538U true CN211730538U (en) | 2020-10-23 |
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|---|---|---|---|
| CN201922213641.6U Active CN211730538U (en) | 2019-12-11 | 2019-12-11 | Self-adhesion pre-laid thermoplastic polyolefin waterproof roll |
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| CN (1) | CN211730538U (en) |
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- 2019-12-11 CN CN201922213641.6U patent/CN211730538U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A self-adhesive pre laid thermoplastic polyolefin waterproof coiled material Effective date of registration: 20220629 Granted publication date: 20201023 Pledgee: Huai'an Runhong Financing Guarantee Co.,Ltd. Pledgor: JIANGSU OSEAGUARD BUILDING MATERIAL TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: Y2022980009329 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230704 Granted publication date: 20201023 Pledgee: Huai'an Runhong Financing Guarantee Co.,Ltd. Pledgor: JIANGSU OSEAGUARD BUILDING MATERIAL TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: Y2022980009329 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |