CN218622674U

CN218622674U - Polymer waterproofing membrane

Info

Publication number: CN218622674U
Application number: CN202220618364.6U
Authority: CN
Inventors: 李辉; 李军红
Original assignee: Hebei Lanxin Waterproof Building Materials Co ltd
Current assignee: Hebei Lanxin Waterproof Building Materials Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2023-03-14
Anticipated expiration: 2032-03-21

Abstract

The utility model belongs to the technical field of waterproof material and specifically relates to a polymer waterproofing membrane is related to, and it includes the waterproofing membrane body, the waterproofing membrane body is provided with child basic unit, and the waterproofing membrane body is provided with connecting portion, and connecting portion are including connecting one and being connected two, connect one and be located the both sides that the waterproofing membrane body is relative with being connected two, and adjacent waterproofing membrane body is respectively through connecting one and connecting two interconnect. This application has the effect that waterproofing membrane is laid to the user of being convenient for.

Description

Polymer waterproofing membrane

Technical Field

The application relates to the field of waterproof materials, in particular to a high-polymer waterproof coiled material.

Background

The waterproof coiled material is mainly used for building walls, roofs, tunnels, roads, refuse landfills and the like, can be coiled into a flexible building material product for resisting external rainwater and underground water leakage, is a waterproof first barrier of the whole project, and plays a vital role in the whole project.

At present, when a user lays a waterproof roll, the edge of the waterproof roll is aligned with the edge of the waterproof roll paved before, and then a handheld tool melts the surface of the waterproof roll to adhere the waterproof roll to the ground.

In view of the above-mentioned related technologies, the inventor found that when the waterproof roll rolls, the waterproof roll does not have a fixed rolling path, the waterproof roll is prone to skew, and a gap is generated between the waterproof rolls, so that a superior waterproof effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

For the convenience of the user lays waterproofing membrane, this application provides a polymer waterproofing membrane.

The application provides a pair of polymer waterproofing membrane adopts following technical scheme:

the utility model provides a polymer waterproofing membrane, includes the waterproofing membrane body, the waterproofing membrane body is provided with child basic unit, and the waterproofing membrane body is provided with connecting portion, and connecting portion are including connecting one and being connected two, connect one and be located the relative both sides of waterproofing membrane body with being connected two, and adjacent waterproofing membrane body is respectively through connecting one and connecting two interconnect.

By adopting the technical scheme, when a user lays the waterproof coiled material, one waterproof coiled material body is firstly fixed on the ground, then one connecting part of the other waterproof coiled material body is connected with the two connecting parts on the fixed waterproof coiled material body, and the unfixed waterproof coiled material body can take the fixed waterproof coiled material body as a reference object, so that the possibility that the unfixed waterproof coiled material body deviates from the fixed waterproof coiled material body when being fixed is reduced, and the waterproof effect among the waterproof coiled material bodies is improved; before the user when fixed waterproofing membrane body, if the waterproofing membrane body roll skew when fixed waterproofing membrane body appears, need adjust the roll direction of waterproofing membrane body many times, the user of being not convenient for lays, and because the waterproofing membrane body that has fixed in this application has played the restraint effect to unfixed waterproofing membrane body, so need not the user when fixed waterproofing membrane body, the roll direction of many times adjustment waterproofing membrane body, the user of being convenient for fixes the waterproofing membrane body.

Optionally, the thickness of connecting one portion is less than the thickness of waterproofing membrane body, connects one portion and has seted up a plurality of connecting holes along self thickness direction, connects two portions and includes the linking group and connect in the spliced pole on linking group surface, and the height of spliced pole is greater than the thickness of connecting one portion.

By adopting the technical scheme, after the first connecting part and the second connecting part are connected, the upper surface of the waterproof coiled material body is positioned on the same horizontal plane, and the possibility that water seeps down from the joint of the first connecting part and the second connecting part on the surface of the waterproof coiled material body is reduced.

Optionally, the end of the connecting column, which is far away from the connecting base, is provided with a fixture block, the fixture block is cylindrical, the diameter of the fixture block is larger than that of the connecting column, and the connecting column is of a cylinder structure made of elastic materials.

Through adopting above-mentioned technical scheme for the spliced pole can take place to buckle in the inside of connecting hole, makes fixture block accessible connecting hole, the bottom surface of fixture block and the top surface laminating back of being connected one, but the fixture block joint improves the connection stability between two waterproofing membrane bodies more than the top surface of being connected one.

Optionally, the thickness of the first connecting part is smaller than that of the connecting base, and the difference between the height of the connecting column and the height of the fixture block is equal to the thickness of the first connecting part.

Through adopting above-mentioned technical scheme for the height of spliced pole is less, and the spliced pole can reduce the deformation volume of spliced pole when passing through the connecting hole, reduces the possibility that the connecting hole was plugged up to spliced pole deformation back, increases the stability of passing through of spliced pole.

Optionally, the two sides of the tire base layer are provided with anti-cracking layers.

Through adopting above-mentioned technical scheme, improve the structural stability of waterproofing membrane body, reduce the possibility of the layer body fracture of crack control layer both sides, improve the life of waterproofing membrane body.

Optionally, a reinforcing auxiliary layer is arranged on the surface of one side, away from each other, of the anti-cracking layer.

Through adopting above-mentioned technical scheme, consolidate the effect on anti-cracking layer on the reinforcement auxiliary layer, and also have the reinforcement effect to the inner structure on anti-cracking layer, increase the holistic life of waterproofing membrane body.

Optionally, an asphalt layer is disposed on a surface of one side of the reinforcement auxiliary layer, which is far away from the reinforcement auxiliary layer.

Through adopting above-mentioned technical scheme, the user heats the pitch layer for pitch layer melting makes waterproofing membrane body can be connected with ground, plays the fixed action.

Optionally, a waterproof film is disposed on a side of the asphalt layer away from each other.

Through adopting above-mentioned technical scheme, the waterproof membrane is located the outmost of waterproofing membrane body, and the waterproof membrane can reduce the possibility that moisture and pitch layer contacted in the air, reduces the possibility that pitch layer became invalid.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the waterproof coiled material body fixing device, the first connecting part and the second connecting part are arranged, so that an unfixed waterproof coiled material body can be firstly connected with the fixed waterproof coiled material body when being fixed, the possibility of deviation of the waterproof coiled material body during laying is reduced, and a user can conveniently fix the waterproof coiled material body;

2. make the connection between two adjacent waterproofing membrane bodies more stable through setting up the fixture block in this application embodiment.

Drawings

FIG. 1 is a schematic structural diagram of a polymer waterproof roll in an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partially enlarged view at B in fig. 1.

Description of reference numerals: 1. a waterproof roll body; 2. a connecting portion; 21. connecting the first part; 211. connecting holes; 22. a second connection part; 221. a linking group; 222. connecting columns; 2221. a clamping block; 3. a base layer; 4. an anti-cracking layer; 5. reinforcing the auxiliary layer; 6. an asphalt layer; 7. a water-resistant membrane.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses polymer waterproofing membrane. Referring to fig. 1-3, a polymer waterproof roll includes a waterproof roll body 1, the waterproof roll body 1 is provided with a base layer 3, the waterproof roll body 1 is provided with a connection portion 2, the connection portion 2 includes a first connection portion 21 and a second connection portion 22, the first connection portion 21 and the second connection portion 22 are respectively located on two opposite sides of the waterproof roll body 1, adjacent waterproof roll bodies 1 are respectively connected with each other by the first connection portion 21 and the second connection portion 22, when a user uses the waterproof roll body 1 to lay, firstly, one waterproof roll body 1 is fixed on the ground, then, the first connection portion 21 of the other waterproof roll body 1 is connected with the second connection portion 22 on the fixed waterproof roll body 1, the unfixed waterproof roll body 1 can use the fixed waterproof roll body 1 as a reference object, and the possibility that the unfixed roll body 1 deviates from the fixed roll body 1 when being fixed is reduced, so as to improve the waterproof effect between the roll bodies 1; and because the waterproofing membrane body 1 that has fixed has played the restraint effect to unfixed waterproofing membrane body 1, so need not the user when fixed waterproofing membrane body 1, adjust the roll direction of waterproofing membrane body 1 many times, the user of being convenient for fixes waterproofing membrane body 1.

Referring to fig. 1-3, the thickness of the first connecting part 21 is smaller than that of the waterproofing membrane body 1, the first connecting part 21 is provided with a plurality of connecting holes 211 along the thickness direction thereof, the second connecting part 22 comprises a connecting base 221 and connecting columns 222 connected to the surface of the connecting base 221, the number of the connecting holes 211 on the same waterproofing membrane body 1 is equal to that of the connecting columns 222, the height of the connecting columns 222 is larger than that of the first connecting part 22, the sum of the thickness of the first connecting part 21 and the thickness of the second connecting part 22 is equal to that of the waterproofing membrane body 1, so that after the first connecting part 21 is connected with the second connecting part 22, the upper surface of the waterproofing membrane body 1 is located on the same horizontal plane, and the possibility that water seeps down from the joint of the first connecting part 21 and the second connecting part 22 on the surface of the waterproofing membrane body 1 is reduced.

Referring to fig. 1 to 3, a fixture block 2221 is disposed at an end of the connection post 222 away from the connection base 221, the fixture block 2221 is cylindrical, a diameter of the fixture block 2221 is greater than a diameter of the connection post 222, the connection post 222 is of a cylindrical structure made of an elastic material, so that the connection post 222 can be bent inside the connection hole 211, the fixture block 2221 can pass through the connection hole 211, and after a bottom surface of the fixture block 2221 is attached to a top surface of the connection portion 21, the fixture block 2221 can be clamped above the top surface of the connection portion 21, thereby improving connection stability between the two waterproof roll bodies 1.

Referring to fig. 1 to 3, the thickness of the first connecting portion 21 is smaller than that of the connecting base 221, and the difference between the height of the connecting post 222 and the height of the latching block 2221 is equal to the thickness of the first connecting portion 21, so that the height of the connecting post 222 is smaller, and when the connecting post 222 passes through the connecting hole 211, the deformation amount of the connecting post 222 can be reduced, the possibility of blocking the connecting hole 211 after the connecting post 222 is deformed is reduced, and the passing stability of the connecting post 222 is increased.

Referring to fig. 1-3, the anti-cracking layers 4 are disposed on two sides of the base layer 3, and in the embodiment of the present application, the anti-cracking layers 4 may be made of alkali-resistant glass fibers, so as to improve the structural stability and the corrosion resistance of the waterproofing roll body 1, reduce the possibility of cracking of the layer bodies on two sides of the anti-cracking layers 4, and improve the service life of the waterproofing roll body 1.

Referring to fig. 1-3, the mutual side surface of keeping away from of crack control layer 4 is provided with and consolidates auxiliary layer 5, consolidates auxiliary layer 5 and can adopt the material that alkali-resisting net cloth etc. have the crack control property to make, consolidates auxiliary layer 5 and adopts the fine polyester crack control cloth to make in the embodiment of this application, consolidates auxiliary layer 5 and can consolidate the effect of crack control layer 4, and also has the reinforcement effect to the inner structure of crack control layer 4, increases the holistic life of waterproofing membrane body 1.

Referring to fig. 1 to 3, the surfaces of the reinforcement auxiliary layers 5 on the sides away from each other are provided with asphalt layers 6. The user heats asphalt layer 6 for 6 melts of asphalt layer make waterproofing membrane body 1 can be connected with ground, play the fixed action. And the reinforcing auxiliary layer 5 can reduce the possibility of cracking of the asphalt layer 6, improve the fixing effect of the waterproof roll body 1 and prolong the service life of the whole waterproof roll body 1.

Referring to fig. 1-3, the asphalt layers 6 are provided with a waterproof membrane 7 on the side away from each other. The waterproof membrane 7 is located the outmost of waterproofing membrane body 1, and the waterproof layer adhesion is in pitch layer 6, when needing to install waterproofing membrane body 1, tears waterproof membrane 7 down, when need not fixed waterproofing membrane body 1, and waterproof membrane 7 can reduce the possibility of the moisture in the air and the contact of pitch layer 6, reduces the possibility that pitch layer 6 became invalid. Waterproof membrane 7 can adopt film materials that PU film, TPU film or polytetrafluoroethylene film etc. have waterproof ventilation effect to make, and waterproof membrane 7 of this application embodiment adopts waterproof ventilation property comparatively good and economical and practical's TPU film to make.

The implementation principle of this application embodiment polymer waterproofing membrane does: when the waterproof coiled material body 1 is fixed, the waterproof membrane 7 is firstly torn off from the surface of the asphalt layer 6, then the asphalt layer 6 is heated, and then the waterproof coiled material body 1 is fixed on the ground; when the unfixed waterproof roll body 1 is connected, the connection holes 211 on the unfixed waterproof roll body 1 are aligned with the connection posts 222 on the fixed waterproof roll body 1, and the plurality of fixture blocks 2221 sequentially pass through the plurality of connection holes 211 while the waterproof roll body 1 is rolled.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a polymer waterproofing membrane, includes waterproofing membrane body (1), waterproofing membrane body (1) is provided with child basic unit (3), its characterized in that: the waterproof roll body (1) is provided with a connecting part (2), the connecting part (2) comprises a first connecting part (21) and a second connecting part (22), the first connecting part (21) and the second connecting part (22) are respectively positioned at two opposite sides of the waterproof roll body (1), and adjacent waterproof roll bodies (1) are respectively connected with each other through the first connecting part (21) and the second connecting part (22);

the thickness of the first connecting part (21) is smaller than that of the waterproof roll body (1), a plurality of connecting holes (211) are formed in the first connecting part (21) along the thickness direction of the first connecting part, the second connecting part (22) comprises a connecting base (221) and a connecting column (222) connected to the surface of the connecting base (221), and the height of the connecting column (222) is equal to the thickness of the first connecting part (21);

the end part, far away from the connecting base (221), of the connecting column (222) is provided with a fixture block (2221), the fixture block (2221) is cylindrical, the diameter of the fixture block (2221) is larger than that of the connecting column (222), and the connecting column (222) is of a cylinder structure made of elastic materials.

2. The polymer waterproof roll according to claim 1, characterized in that: the thickness of the connecting portion (21) is smaller than that of the connecting base (221).

3. The polymer waterproof roll according to claim 1, characterized in that: and anti-cracking layers (4) are arranged on two sides of the tire base layer (3).

4. The polymer waterproof roll according to claim 3, wherein: and a reinforcing auxiliary layer (5) is arranged on the surface of one side, away from each other, of the anti-cracking layer (4).

5. The polymer waterproof roll according to claim 4, wherein: and an asphalt layer (6) is arranged on the surface of one side, away from each other, of the reinforcing auxiliary layer (5).

6. The polymer waterproof roll according to claim 5, wherein: and a waterproof film (7) is arranged on one side, far away from each other, of the asphalt layer (6).