CN203594109U - Self-adhesion macromolecule adhesive film waterproof roll material - Google Patents
Self-adhesion macromolecule adhesive film waterproof roll material Download PDFInfo
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- CN203594109U CN203594109U CN201320817346.1U CN201320817346U CN203594109U CN 203594109 U CN203594109 U CN 203594109U CN 201320817346 U CN201320817346 U CN 201320817346U CN 203594109 U CN203594109 U CN 203594109U
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- roll material
- waterproof roll
- adhesion
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- 239000000463 material Substances 0.000 title claims abstract description 78
- 229920002521 macromolecule Polymers 0.000 title abstract 8
- 239000002313 adhesive film Substances 0.000 title abstract 4
- 238000003466 welding Methods 0.000 claims abstract description 31
- 239000000853 adhesive Substances 0.000 claims description 29
- 239000012528 membrane Substances 0.000 claims description 19
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract 2
- 238000004078 waterproofing Methods 0.000 description 6
- 230000009194 climbing Effects 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000036555 skin type Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of waterproof roll materials and discloses a self-adhesion macromolecule adhesive film waterproof roll material. The self-adhesion macromolecule adhesive film waterproof roll material is mainly characterized by comprising at least two roll material bodies, wherein the roll material bodies are lapped with each other and composed of macromolecule sheet layers and self-adhesion glue layers. Welding rods composed of macromolecule sheet layers are arranged on the lapped portion of the roll material bodies, wherein the welding rods and the roll material bodies are welded into a whole. According to the self-adhesion macromolecule adhesive film waterproof roll material, no lapping edges need to be reserved in the producing process; in the process of site construction, regardless of lengths of the edges, the welding rods with the same materials as the macromolecule sheet layers are selected and fused by an extruding type welding machine, and the lapping portions are welded together after the self-adhesion glue layers and the macromolecule sheet layers are bonded naturally according to the specific lapping width. Because the lapping portions of the roll material bodies are welded through the welding rods, influences of external environment temperatures are small, heating on the roll material bodies through hot air supply at the low temperature is not needed, the lapping edges do not need to be reserved, and the connection strength is high.
Description
Technical field
The utility model belongs to waterproof roll technical field, relates in particular to a kind of Macromolecular self-adhesive membrane waterproof roll.
Background technology
Macromolecular self-adhesive membrane waterproof roll is made up of macromolecular sheet material, colloid creep self-adhesion glue-line, isolated material three parts such as PE, EVA, ECB.The curling shape material of flexibility that adopts the pneumatic traction rolling of air-expanding shaft to form when plant produced, assembled to being undertaken by constructor scene behind job site, web length can be required to determine by Specific construction, is 20m/ volume while generally not doing specific requirement.
Macromolecular self-adhesive membrane waterproof roll is actual is that two kinds of waterproofing materialss are composited, be macromolecular sheet material and colloid creep self-adhesion glue-line, macromolecular sheet material has certain pulling force, elongation per unit length and tearing strength, is mainly differential settlement in order to adapt to ground underlayer and the crack that produces; Colloid creep self-adhesion glue-line has certain high temperature resistant, cryogenic property and adhesive property, to be mainly full bonding in order making to realize between basic unit and concrete, and to have certain " self-healing " function, plays the full adhesive effect of " skin-type " waterproof.This waterproofing materials is generally used for the waterproofings such as underground building, tunnel, highway, track traffic, planted roof and top board, and owing to having the advantage of two kinds of waterproofing materialss concurrently, waterproof effect is relatively good, is the waterproofing materials that designers relatively favor in recent years.
The construction of waterproof roll is generally assembled at the construction field (site), because job site is not a wide expanse of flat land, often complicated structure, such as: negative and positive angle, settling tank, elevator shaft, ater-casting, shrinkage joint, pile crown and go out wall coil road etc., in coiled material on-site consolidation process, can produce a lot of seams, if it is bad that these seams are processed, will form leakage point, finally cause waterproof failure.So-called waterproof construction " three sub-materials, seven division of labor " is the best portrayal to waterproof construction importance.Though seam is many in coiled material work progress, being roughly divided into two classes is horizontal overlap joint and vertical overlap joint, also claims minor face overlap joint and long edge lap.Traditional overlapping mode is generally the sweat soldering of the bonding self-adhesion method of self-adhesion glue-line and the welding of climbing welding machine.But in Specific construction, be mainly to have following weakness:
1, when self-adhesion method is bonding, although general self-adhesive has certain tack and holds viscosity, but self-adhesive complete bonding reach certain peel strength needs certain hour, it under the normal temperature of 23 ± 2 ℃, is generally 24h left and right, the peel strength of the self-adhesive of coiled material just can reach certain value, be generally 1.5N/cm, so in this process due to together with self-adhesive covers with macromolecular sheet material, the intensity of macromolecular sheet material is far longer than self-adhesive, and the contraction of waterproofing course and external force can make bonding seam mouth limit split; And self-adhesive method is while being bonded in external environment lower than 5 ℃, because the viscosity of self-adhesive reduces greatly, is just no longer suitable for construction, must adopt hot blast suitably to heat and could construct in the time that temperature is lower;
2, when sweat soldering, can produce two drawbacks, the one, climbing welding machine can only weld waterproof sheet, can not weld self-adhesive, self-adhesive can cling the front truckle of equipment, can, at the reserved certain overlap edge of macromolecular sheet material in the time producing, be convenient to welding so generally produce the manufacturer of Macromolecular self-adhesive membrane waterproof roll.But the long limit of coiled material can be reserved, minor face is had no idea reserved on production line.So minor face can not weld with climbing welding machine; The 2nd, although reserved macromolecular sheet material position can be welded, because this position does not have self-adhesive, after so whole job site completes, just there will be certain adhesive-free area, so also just lose the full bonding meaning of coiled material and concrete.
Utility model content
The technical problems to be solved in the utility model is just to provide a kind ofly need not reserve overlap edge, Macromolecular self-adhesive membrane waterproof roll that bonding strength is high.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: comprise at least two coiled material bodies that are made up of macromolecular sheet material layer and self-adhesion glue-line of overlap joint mutually, the lap-joint of described coiled material body is provided with the welding rod that welds the macromolecular sheet material layer formation being connected as a single entity with coiled material body.
Its additional technical feature is: the width of described coiled material body lap-joint is 8---12 centimetres;
The width of described coiled material body lap-joint is 10 centimetres;
The width of described welding rod is 0.8---1.2 centimetres;
The width of described welding rod is 1 centimetre.
A kind of Macromolecular self-adhesive membrane waterproof roll that the utility model provides, the lap-joint of coiled material body is provided with the welding rod that welds the macromolecular sheet material layer formation being connected as a single entity with coiled material body.Macromolecular self-adhesive membrane waterproof roll is without reserved overlap edge in the time producing, and apply self-adhesion glue-line on macromolecular sheet material layer time, self-adhesion glue-line does not exceed the width of macromolecular sheet material layer.When site operation, no matter grow limit or minor face, in accordance with regulations lap width allow self-adhesion glue-line and macromolecular sheet material layer naturally bonding after, select and the welding rod of macromolecular sheet material layer with material, with after extruded type bonding machine melting welding rod, lap-joint being welded together.With the lap-joint of welding rod welding coiled material body, affected by ambient temperature little, under cryogenic conditions, do not need coiled material body to enter Hot-blast Heating, need not reserve overlap edge, bonding strength is high.As required, the width of coiled material body lap-joint is 8---12 centimetres, preferably width is 10 centimetres.The width of welding rod is 0.8---1.2 centimetres, best width is 1 centimetre.Weld width is 1cm left and right, adjacent coiled material body well can be linked together.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Macromolecular self-adhesive membrane waterproof roll of the utility model;
Fig. 2 is a kind of sectional view of Macromolecular self-adhesive membrane waterproof roll.
The specific embodiment
Structure and principle below in conjunction with accompanying drawing to a kind of Macromolecular self-adhesive membrane waterproof roll provided by the utility model are described further.
As shown in Figure 1, a kind of Macromolecular self-adhesive membrane waterproof roll provided by the utility model comprises that the lap-joint of 1,2, two coiled material bodies 1,2 that mutually overlap of two coiled material bodies that mutually overlap is provided with the welding rod 3 that welds the macromolecular sheet material layer formation being connected as a single entity with coiled material body 1,2.As shown in Figure 2, two mutually the coiled material bodies 1,2 of overlap joint formed by macromolecular sheet material layer 4 and self-adhesion glue-line 5, welding rod 3 is made up of macromolecular sheet material layer 4, the width of coiled material body 1,2 lap-joints is 8---12 centimetres, the width of welding rod 3 is 0.8---1.2 centimetres.
A kind of Macromolecular self-adhesive membrane waterproof roll that the utility model provides, in the time producing, without reserved overlap edge, apply self-adhesion glue-line 5 on macromolecular sheet material layer 4 time, self-adhesion glue-line 5 does not exceed the width of macromolecular sheet material layer 4.When site operation, no matter grow limit or minor face, length and width all can be intercepted with wallpaper cutter by job site condition, first at basic unit's snap the line when assembled, the first width coiled material body 1 limit is removed isolated material limit and is bonded in the basic unit handling well, in paving process, carries out compacting with pressure roller, catches up with the air between clean coiled material body 1 and basic unit, after paving completes, isolated material limit is removed in the second width coiled material body 2 limits and be bonded on the first width coiled material body 1, lap width is 10cm.Naturally, after bonding, select and the welding rod 3 of macromolecular sheet material layer 4 with material, with after extruded type bonding machine melting welding rod 3, lap-joint being welded together, weld width 1cm left and right.The construction of the 3rd width, the 4th width the like.The lap-joint of welding coiled material body 1,2 with welding rod 3, is affected by ambient temperature little, does not need coiled material body 1,2 to enter Hot-blast Heating under cryogenic conditions, need not reserve overlap edge, bonding strength is high.As required, the width of coiled material body 1,2 lap-joints is 8---12 centimetres, preferably width is 10 centimetres.The width of welding rod 3 is 0.8---1.2 centimetres, best width is 1 centimetre.Weld width is 1cm left and right, adjacent coiled material body well can be linked together.
A kind of Macromolecular self-adhesive membrane waterproof roll that the utility model provides is not limited only to above-mentioned form, but no matter be to adopt which kind of structure, as long as adopting welding rod coiled material body to be welded to the structure being connected as a single entity, all falls into protection domain of the present utility model.
Claims (5)
1. a Macromolecular self-adhesive membrane waterproof roll, comprise at least two coiled material bodies that formed by macromolecular sheet material layer and self-adhesion glue-line of overlap joint mutually, it is characterized in that: the lap-joint of described coiled material body is provided with the welding rod that welds the macromolecular sheet material layer formation being connected as a single entity with coiled material body.
2. a kind of Macromolecular self-adhesive membrane waterproof roll according to claim 1, is characterized in that: the width of described coiled material body lap-joint is 8---12 centimetres.
3. a kind of Macromolecular self-adhesive membrane waterproof roll according to claim 2, is characterized in that: the width of described coiled material body lap-joint is 10 centimetres.
4. a kind of Macromolecular self-adhesive membrane waterproof roll according to claim 1, is characterized in that: the width of described welding rod is 0.8---1.2 centimetres.
5. a kind of Macromolecular self-adhesive membrane waterproof roll according to claim 4, is characterized in that: the width of described welding rod is 1 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817346.1U CN203594109U (en) | 2013-12-13 | 2013-12-13 | Self-adhesion macromolecule adhesive film waterproof roll material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817346.1U CN203594109U (en) | 2013-12-13 | 2013-12-13 | Self-adhesion macromolecule adhesive film waterproof roll material |
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| Publication Number | Publication Date |
|---|---|
| CN203594109U true CN203594109U (en) | 2014-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320817346.1U Expired - Lifetime CN203594109U (en) | 2013-12-13 | 2013-12-13 | Self-adhesion macromolecule adhesive film waterproof roll material |
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| CN (1) | CN203594109U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631515A (en) * | 2014-12-23 | 2015-05-20 | 中建四局第六建筑工程有限公司 | Lapping treatment method for two different waterproof materials |
| CN107761783A (en) * | 2016-08-22 | 2018-03-06 | 中国二十冶集团有限公司 | The method for waterproofing of skyscraper underground pile crown |
| CN108442615A (en) * | 2018-01-25 | 2018-08-24 | 合肥中科富华新材料有限公司 | A kind of installation method of waterproof roll |
| CN114248453A (en) * | 2021-12-27 | 2022-03-29 | 山东金隆防水科技股份有限公司 | High-molecular self-adhesive film waterproof coiled material and production process and equipment thereof |
-
2013
- 2013-12-13 CN CN201320817346.1U patent/CN203594109U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631515A (en) * | 2014-12-23 | 2015-05-20 | 中建四局第六建筑工程有限公司 | Lapping treatment method for two different waterproof materials |
| CN107761783A (en) * | 2016-08-22 | 2018-03-06 | 中国二十冶集团有限公司 | The method for waterproofing of skyscraper underground pile crown |
| CN108442615A (en) * | 2018-01-25 | 2018-08-24 | 合肥中科富华新材料有限公司 | A kind of installation method of waterproof roll |
| CN108442615B (en) * | 2018-01-25 | 2020-07-14 | 山东天海新材料工程有限公司 | Installation method of waterproof coiled material |
| CN114248453A (en) * | 2021-12-27 | 2022-03-29 | 山东金隆防水科技股份有限公司 | High-molecular self-adhesive film waterproof coiled material and production process and equipment thereof |
| CN114248453B (en) * | 2021-12-27 | 2023-12-08 | 山东金隆防水科技股份有限公司 | Polymer self-adhesive film waterproof coiled material and production process and equipment thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 053000 Hengshui city of Hebei Province North Taocheng District industrial base rubber road No. 1 Patentee after: Hengshui Zhongyu Tiexin Waterproof Technology Co.,Ltd. Address before: 053000 Hengshui city of Hebei Province North Taocheng District industrial base rubber road No. 1 Patentee before: HENGSHUI ZHONGTIEJIAN EARTHWORK MATERIAL MANUFACTURING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |