CN214881250U

CN214881250U - HDPE asphalt base self-adhesive waterproof coiled material

Info

Publication number: CN214881250U
Application number: CN202121363570.9U
Authority: CN
Inventors: 刘冠麟; 李再参; 刘光宗; 樊哲新
Original assignee: Yunnan Xincheng Waterproof Technology Co Ltd
Current assignee: Yunnan Xincheng Waterproof Technology Co Ltd
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2021-11-26
Anticipated expiration: 2031-06-19

Abstract

The utility model discloses a HDPE pitch base self-adhesion waterproofing membrane, including the coiled material body, the coiled material body includes HDPE pitch basic unit, HDPE pitch basic unit's last fixed surface is connected with the tie coat, HDPE pitch basic unit's lower fixed surface is connected with the articulamentum, the lower fixed surface of articulamentum is connected with the heat preservation, the lower fixed surface of heat preservation is connected with the isolation layer, the lower fixed surface of isolation layer is connected with the waterproof layer, the lower fixed surface of waterproof layer is connected with the wearing layer. The utility model discloses in, be provided with the tie coat that polyethylene adhesive tape made, can work on moist base surface, need not to reuse the binder, convenient and fast is provided with the articulamentum, and is provided with the boss that pressure sensitive adhesive material made in the inside of articulamentum, can improve its toughness and stability, excellent in use effect, the waterproof layer that isolation layer and PVC membrane that the PE membrane was made were provided with was made can play isolated and prevention of seepage effect effectively, improves waterproof effect.

Description

HDPE asphalt base self-adhesive waterproof coiled material

Technical Field

The utility model relates to a waterproofing membrane technical field especially relates to HDPE pitch base self-adhesion waterproofing membrane.

Background

The waterproof roll 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 which can resist 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, plays a vital role in the whole engineering, and mainly comprises an asphalt waterproof roll and a high-polymer waterproof roll.

The existing waterproof coiled material still has many defects in the using process, the waterproof effect is poor, the existing waterproof coiled material does not have the common heat preservation function, the toughness and the wear resistance are poor, and therefore the HDPE asphalt-based self-adhesive waterproof coiled material capable of solving the problems is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing the HDPE asphalt-based self-adhesive waterproof coiled material.

In order to achieve the above purpose, the utility model adopts the following technical scheme: HDPE pitch base self-adhesion waterproofing membrane, including the coiled material body, the coiled material body includes HDPE pitch basic unit, HDPE pitch basic unit's last fixed surface is connected with the tie coat, HDPE pitch basic unit's lower fixed surface is connected with the articulamentum, the lower fixed surface of articulamentum is connected with the heat preservation, the lower fixed surface of heat preservation is connected with the isolation layer, the lower fixed surface of isolation layer is connected with the waterproof layer, the lower fixed surface of waterproof layer is connected with the wearing layer.

As a further description of the above technical solution:

the bonding layer is made of polyethylene adhesive tapes.

As a further description of the above technical solution:

the inside on tie layer is provided with the boss, the boss is made for pressure sensitive adhesive material.

As a further description of the above technical solution:

the heat preservation layer is made by filling heat preservation strips.

As a further description of the above technical solution:

the isolation layer is made of a PE film.

As a further description of the above technical solution:

the waterproof layer is made of a PVC film.

As a further description of the above technical solution:

and the lower surface of the wear-resistant layer is provided with wear-resistant corrugations.

As a further description of the above technical solution:

and an isolating film is arranged on the upper surface of the bonding layer.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the HDPE asphalt-based self-adhesive waterproof coiled material is provided with the bonding layer made of the polyethylene adhesive tape, can work on a wet base surface, does not need to reuse a binder, and is convenient and fast.

2. Compared with the prior art, this HDPE pitch base self-adhesion waterproofing membrane is provided with the articulamentum, and is provided with the boss that pressure sensitive adhesive material made in the inside of articulamentum, can improve its toughness and stability, excellent in use effect.

3. Compared with the prior art, this HDPE pitch base self-adhesion waterproofing membrane is provided with the wearing layer, and sets up wear-resisting ripple at the lower surface of wearing layer, can play the wear-resisting effect of antiskid, prolongs its life.

4. Compared with the prior art, the HDPE asphalt-based self-adhesive waterproof coiled material is provided with the isolating layer made of the PE film and the waterproof layer made of the PVC film, can effectively play roles of isolation and seepage prevention, and improves the waterproof effect.

Drawings

Fig. 1 is a schematic structural view of an HDPE asphalt-based self-adhesive waterproof coiled material provided by the utility model;

fig. 2 is a front view of the HDPE asphalt-based self-adhesive waterproof coiled material provided by the utility model.

Illustration of the drawings:

1. a coil body; 11. a bonding layer; 12. a HDPE asphalt base layer; 13. a connecting layer; 14. a heat-insulating layer; 15. an isolation layer; 16. a waterproof layer; 17. a wear layer; 18. and a reinforcing block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: HDPE pitch base self-adhesion waterproofing membrane, including coiled material body 1, coiled material body 1 includes HDPE pitch basic unit 12, and HDPE pitch basic unit 12's last fixed surface is connected with tie coat 11, and tie coat 11 is made for the polyethylene adhesive tape, can work on moist basic surface, need not to reuse the binder, and convenient and fast, tie coat 11's upper surface is provided with the barrier film, plays the effect of protection.

The lower surface fixedly connected with articulamentum 13 of HDPE pitch basic unit 12, the inside of articulamentum 13 is provided with boss 18, and boss 18 is made for pressure sensitive adhesive material, can improve its toughness and stability, excellent in use effect.

The lower fixed surface of articulamentum 13 is connected with heat preservation 14, and heat preservation 14 fills for the heat preservation strip and makes, plays heat retaining effect, and the lower fixed surface of heat preservation 14 is connected with isolation layer 15, and the material of isolation layer 15 is the PE membrane, and the lower fixed surface of isolation layer 15 is connected with waterproof layer 16, and waterproof layer 16's material PVC membrane can play completely cut off and prevention of seepage effect effectively, improves waterproof effect.

The lower surface of waterproof layer 16 is fixedly connected with wearing layer 17, and the lower surface of wearing layer 17 is provided with wear-resisting ripple, can play antiskid wear-resisting effect, prolongs its life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

HDPE pitch base self-adhesion waterproofing membrane, including coiled material body (1), its characterized in that: coiled material body (1) includes HDPE pitch basic unit (12), the last fixed surface of HDPE pitch basic unit (12) is connected with tie coat (11), the lower fixed surface of HDPE pitch basic unit (12) is connected with articulamentum (13), the lower fixed surface of articulamentum (13) is connected with heat preservation (14), the lower fixed surface of heat preservation (14) is connected with isolation layer (15), the lower fixed surface of isolation layer (15) is connected with waterproof layer (16), the lower fixed surface of waterproof layer (16) is connected with wearing layer (17).
2. The HDPE asphalt-based self-adhesive waterproof roll material as claimed in claim 1, wherein: the bonding layer (11) is made of polyethylene adhesive tapes.
3. The HDPE asphalt-based self-adhesive waterproof roll material as claimed in claim 1, wherein: the connecting layer (13) is internally provided with a reinforcing block (18), and the reinforcing block (18) is made of a pressure-sensitive adhesive material.
4. The HDPE asphalt-based self-adhesive waterproof roll material as claimed in claim 1, wherein: the heat-insulating layer (14) is made by filling heat-insulating strips.
5. The HDPE asphalt-based self-adhesive waterproof roll material as claimed in claim 1, wherein: the isolation layer (15) is made of a PE film.
6. The HDPE asphalt-based self-adhesive waterproof roll material as claimed in claim 1, wherein: the waterproof layer (16) is made of a PVC film.
7. The HDPE asphalt-based self-adhesive waterproof roll material as claimed in claim 1, wherein: the lower surface of the wear-resistant layer (17) is provided with wear-resistant corrugations.
8. The HDPE asphalt-based self-adhesive waterproof roll material as claimed in claim 1, wherein: and an isolating film is arranged on the upper surface of the bonding layer (11).