CN210234227U

CN210234227U - Chlorinated polyethylene waterproof coiled material

Info

Publication number: CN210234227U
Application number: CN201921047878.5U
Authority: CN
Inventors: Xianping Meng; 孟宪平; Chunlei Zheng; 郑春雷
Original assignee: Honghengda Waterproof Material Co ltd
Current assignee: Honghengda Waterproof Material Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-03
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a chlorinated polyethylene waterproof coiled material, which comprises a supporting layer, a first chlorinated polyethylene layer, a second chlorinated polyethylene layer, a stabilizing layer, a waterproof layer, a heat-insulating layer and an isolating layer, wherein the top and the bottom of the supporting layer are fixedly connected with the first chlorinated polyethylene layer, the waterproof coiled material can play better flame-retardant and antistatic effects by arranging flame-retardant electrostatic master batches in the first chlorinated polyethylene layer and the second chlorinated polyethylene layer, the antistatic cloth is fixed at the bottom of the first chlorinated polyethylene layer and the second chlorinated polyethylene layer, the antistatic performance of the coiled material can be greatly enhanced by the combined action of the flame-retardant electrostatic master batches, the potential safety hazard caused by the generation of static electricity is avoided, the waterproof performance and the flexibility of the plate can be greatly enhanced by arranging the first chlorinated polyethylene layer and the second chlorinated polyethylene layer, the condition that the waterproof performance of the traditional single-layer chlorinated polyethylene coiled material is poor is avoided, the heat insulation layer can achieve a good heat insulation effect and is convenient to use.

Description

Chlorinated polyethylene waterproof coiled material

Technical Field

The utility model relates to a waterproofing membrane technical field specifically is a chlorinated polyethylene waterproofing membrane.

Background

The chlorinated polyethylene waterproof roll is a waterproof roll which is prepared by taking chlorinated polyethylene resin as a main raw material, adding a plurality of chemical additives, and carrying out the working procedures of mixing, extrusion molding, vulcanization and the like, has good flexibility, and is widely applied to house buildings, roads and hydraulic engineering.

Because polyethylene not only belongs to easily fires the material, very easily cause the conflagration, and belong to electrical insulation material, its surface produces static easily, the potential safety hazard has been brought for the actual production, present chlorinated polyethylene waterproofing membrane does not possess better antistatic properties, there is certain potential safety hazard in the use, present chlorinated polyethylene waterproofing membrane's inside component structure is comparatively fixed single, it is relatively poor to make the support performance and the fire behaviour of this type of coiled material, be unfavorable for the use of coiled material, for this, we propose a chlorinated polyethylene waterproofing membrane.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chlorinated polyethylene waterproofing membrane to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chlorinated polyethylene waterproofing membrane, includes supporting layer, first chlorinated polyethylene layer, second chlorinated polyethylene layer, stabilizer layer, waterproof layer, insulating layer and isolation layer, the first chlorinated polyethylene layer of the equal fixedly connected with in top and the bottom of supporting layer, one side fixedly connected with stabilizer layer of supporting layer is kept away from on first chlorinated polyethylene layer, one side fixedly connected with second chlorinated polyethylene layer on first chlorinated polyethylene layer is kept away from on the stabilizer layer, the fixed surface on second chlorinated polyethylene layer is connected with the waterproof layer, and one side fixedly connected with insulating layer on second chlorinated polyethylene layer is kept away from to the waterproof layer, one side fixedly connected with isolation layer on waterproof layer is kept away from on the insulating layer.

Preferably, the support layer and the first chlorinated polyethylene layer, the first chlorinated polyethylene layer and the stabilizing layer, the stabilizing layer and the second chlorinated polyethylene layer, the second chlorinated polyethylene layer and the waterproof layer and the heat insulation layer are fixedly connected through sealing glue.

Preferably, the flame-retardant electrostatic master batch is filled in both the first chlorinated polyethylene layer and the second chlorinated polyethylene layer.

Preferably, the support layer is a metal core layer.

Preferably, the bottom of the first chlorinated polyethylene layer and the bottom of the second chlorinated polyethylene layer are both fixedly connected with antistatic cloth, and the antistatic cloth is fixedly connected with the first chlorinated polyethylene layer and the second chlorinated polyethylene layer through sealing viscose glue.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the supporting layer into the sandwich layer of coiled material, can play better fixed support effect, increased the tensile ability of coiled material, through having set up first chlorinated polyethylene layer and second chlorinated polyethylene layer, can strengthen the waterproof nature and the pliability of panel greatly, avoided the poor condition of individual layer chlorinated polyethylene coiled material waterproof performance in the past, can play better heat preservation effect, convenient to use through the insulating layer.

2. The utility model discloses a set up fire-retardant static master batch in first chlorinated polyethylene layer and second chlorinated polyethylene layer, can play better fire-retardant and antistatic effect, at the fixed antistatic cloth in the bottom on first chlorinated polyethylene layer and second chlorinated polyethylene layer, can strengthen the antistatic behavior of this coiled material greatly with fire-retardant static master batch combined action, avoid leading to the potential safety hazard because of producing static.

Drawings

FIG. 1 is a schematic structural view of the overall cross-sectional view of the present invention;

fig. 2 is a schematic diagram of an enlarged view of a position a of the present invention.

In the figure: 1. a support layer; 2. a first chlorinated polyethylene layer; 3. a second polyethylene chloride layer; 4. a stabilizing layer; 5. a waterproof layer; 6. a thermal insulation layer; 7. an isolation layer; 8. flame-retardant electrostatic master batch; 9. an antistatic cloth.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a chlorinated polyethylene waterproofing membrane, includes supporting layer 1, first chlorinated polyethylene layer 2, second chlorinated polyethylene layer 3, stabilizer layer 4, waterproof layer 5, insulating layer 6 and isolation layer 7, the first chlorinated polyethylene layer 2 of the equal fixedly connected with in top and the bottom of supporting layer 1, one side fixedly connected with stabilizer layer 4 of supporting layer 1 is kept away from on first chlorinated polyethylene layer 2, one side fixedly connected with second chlorinated polyethylene layer 3 of first chlorinated polyethylene layer 2 is kept away from on stabilizer layer 4, the fixed surface of second chlorinated polyethylene layer 3 is connected with waterproof layer 5, and one side fixedly connected with insulating layer 6 of second chlorinated polyethylene layer 3 is kept away from to waterproof layer 5, one side fixedly connected with isolation layer 7 of waterproof layer 5 is kept away from to insulating layer 6.

All through sealed viscose fixed connection between supporting layer 1 and the first chlorinated polyethylene layer 2, between first chlorinated polyethylene layer 2 and the stable layer 4, between stable layer 4 and the second chlorinated polyethylene layer 3, between second chlorinated polyethylene layer 3 and the waterproof layer 5 and between waterproof layer 5 and the insulating layer 6, the connection between each part of the coiled material of being convenient for is inseparable more stable, has improved the practicality of coiled material greatly.

The inside of first chlorinated polyethylene layer 2 and second chlorinated polyethylene layer 3 all is filled with fire-retardant static master batch 8, sets up fire-retardant static master batch 8 through the inside at first chlorinated polyethylene layer 2 and second chlorinated polyethylene layer 3, has played better fire-retardant and antistatic effect, is convenient for better use.

The supporting layer 1 is a metal thin layer, and the supporting strength of the whole coiled material is enhanced and the service life of the coiled material is prolonged by arranging the supporting layer 1.

The equal fixedly connected with in bottom on first chlorinated polyethylene layer 2 and second chlorinated polyethylene layer 3 prevents static cloth 9, and prevents between static cloth 9 and first chlorinated polyethylene layer 2 and the second chlorinated polyethylene layer 3 all through sealed viscose fixed connection, can play better antistatic effect through setting up antistatic cloth 9.

The working principle is as follows: supporting layer 1 sets up to the sandwich layer of coiled material, can play better fixed stay effect, the tensile ability of coiled material has been increased, through having set up first chlorinated polyethylene layer 2 and second chlorinated polyethylene layer 3, can strengthen the waterproof nature and the pliability of coiled material greatly, can play better thermal-insulated heat preservation effect through insulating layer 6, set up fire-retardant static master batch 8 in first chlorinated polyethylene layer 2 and second chlorinated polyethylene layer 3, can play better fire-retardant and antistatic effect, at the fixed antistatic cloth 9 in the bottom on first chlorinated polyethylene layer 2 and second chlorinated polyethylene layer 3, can strengthen the antistatic properties of this coiled material greatly with fire-retardant static master batch 8 combined action.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chlorinated polyethylene waterproofing membrane, includes supporting layer (1), first chlorinated polyethylene layer (2), second chlorinated polyethylene layer (3), stable layer (4), waterproof layer (5), insulating layer (6) and isolation layer (7), its characterized in that: the polyethylene chloride waterproof layer is characterized in that a first chlorinated polyethylene layer (2) is fixedly connected to the top and the bottom of the supporting layer (1), a stabilizing layer (4) is fixedly connected to one side of the first chlorinated polyethylene layer (2) far away from the supporting layer (1), a second chlorinated polyethylene layer (3) is fixedly connected to one side of the stabilizing layer (4) far away from the first chlorinated polyethylene layer (2), a waterproof layer (5) is fixedly connected to the surface of the second chlorinated polyethylene layer (3), a heat insulation layer (6) is fixedly connected to one side of the waterproof layer (5) far away from the waterproof layer (5), and an isolation layer (7) is fixedly connected to one side of the heat insulation layer (6) far away from the waterproof layer (5).

2. A chlorinated polyethylene waterproofing membrane according to claim 1, characterized in that: the support layer (1) and the first chlorinated polyethylene layer (2), the first chlorinated polyethylene layer (2) and the stabilizing layer (4), the stabilizing layer (4) and the second chlorinated polyethylene layer (3), the second chlorinated polyethylene layer (3) and the waterproof layer (5) and the heat insulation layer (6) are fixedly connected through sealing glue.

3. A chlorinated polyethylene waterproofing membrane according to claim 1, characterized in that: the flame-retardant electrostatic master batch (8) is filled in the first chlorinated polyethylene layer (2) and the second chlorinated polyethylene layer (3).

4. A chlorinated polyethylene waterproofing membrane according to claim 1, characterized in that: the supporting layer (1) is a metal thin layer.

5. A chlorinated polyethylene waterproofing membrane according to claim 1, characterized in that: the antistatic cloth is characterized in that the bottom parts of the first chlorinated polyethylene layer (2) and the second chlorinated polyethylene layer (3) are fixedly connected with antistatic cloth (9), and the antistatic cloth (9) is fixedly connected with the first chlorinated polyethylene layer (2) and the second chlorinated polyethylene layer (3) through sealing viscose glue.