阅读说明：本技术 一种建筑防水卷材 (Building waterproofing membrane ) 是由 王梦梦 李阳 于 2021-01-14 设计创作，主要内容包括：本发明公开了一种建筑防水卷材,具体涉及防水卷材技术领域,包括卷材主体,所述卷材主体内部的顶端设置有牢固结构,所述卷材主体的两侧设置有拼接结构,所述卷材主体内部的底端设置有抗拉结构,所述保护层固定连接在卷材主体内部的底端,所述保护层的顶端固定连接有防水层,所述防水层的顶端固定连接有加强层,所述加强层的顶端固定连接有保温棉。本发明通过设置有第一连接座、卡块、第二连接座和卡槽,使用时,需要扩展卷材主体的长度时,将前一块第二连接座与后一块第一连接座拼接在一起,卡块和卡槽拼接在一起,卡合结构稳定,便于对卷材主体的长度扩展,适用不同的情况,增加了卷材主体的实用性。(The invention discloses a building waterproof coiled material, and particularly relates to the technical field of waterproof coiled materials. According to the invention, the first connecting seat, the clamping block, the second connecting seat and the clamping groove are arranged, when the coiled material main body needs to be expanded in length during use, the front second connecting seat and the rear first connecting seat are spliced together, the clamping block and the clamping groove are spliced together, the clamping structure is stable, the coiled material main body is convenient to expand in length, different conditions are suitable, and the practicability of the coiled material main body is increased.)

1. A building waterproofing membrane, includes coiled material main part (1), its characterized in that: the top end in the coiled material main body (1) is provided with a firm structure (3), the two sides of the coiled material main body (1) are provided with splicing structures (2), and the bottom end in the coiled material main body (1) is provided with a tensile structure;

tensile structure includes protective layer (4), protective layer (4) fixed connection is in the inside bottom of coiled material main part (1), the top fixedly connected with waterproof layer (5) of protective layer (4), the top fixedly connected with enhancement layer (6) of waterproof layer (5), the top fixedly connected with heat preservation cotton (7) of enhancement layer (6).

2. The building waterproofing membrane according to claim 1, wherein: the waterproof layer (5) is made of polyethylene polypropylene.

3. The building waterproofing membrane according to claim 1, wherein: the waterproof layer (5) and the protective layer (4) are connected through an adhesive.

4. The building waterproofing membrane according to claim 1, wherein: mosaic structure (2) comprise first connecting seat (201), fixture block (202), second connecting seat (203) and draw-in groove (204), first connecting seat (201) fixed connection is in one side of coiled material main part (1), outside fixedly connected with fixture block (202) of first connecting seat (201), second connecting seat (203) fixed connection is at the opposite side of coiled material main part (1), inside fixedly connected with draw-in groove (204) of second connecting seat (203).

5. The building waterproofing membrane of claim 4, wherein: the width of the outer part of the fixture block (202) is smaller than that of the inner part of the fixture groove (204), and the fixture block (202) is embedded in the inner part of the fixture groove (204).

6. The building waterproofing membrane of claim 4, wherein: and a clamping structure is arranged between the clamping block (202) and the clamping groove (204).

7. The building waterproofing membrane according to claim 1, wherein: firm structure (3) comprise blotter (301), lug (302), baffle (303), sponge board (304) and waterproof granule (305), sponge board (304) fixed connection is on the top of heat preservation cotton (7), the intermediate position department fixedly connected with baffle (303) of sponge board (304), the inside both sides fixedly connected with waterproof granule (305) of sponge board (304), the top fixedly connected with blotter (301) of sponge board (304), the last fixed surface of blotter (301) is connected with lug (302).

8. The building waterproofing membrane according to claim 7, wherein: the bumps (302) are provided with a plurality of groups and are arranged on the upper surface of the cushion pad (301) at equal intervals.

Technical Field

The invention relates to the technical field of waterproof coiled materials, in particular to a building waterproof coiled material.

Background

At present, waterproofing membrane mainly used places such as building wall, roofing, tunnel, with the laminating together between waterproofing membrane and the building, avoid water infiltration to the building in, played waterproof effect, present waterproofing membrane still has some problems, and the pull resistance of coiled material is relatively poor, and the wearability of waterproof layer is relatively poor.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved:

(1) the traditional building waterproof coiled material has poor tensile property and poor wear resistance of a waterproof layer;

(2) the traditional building waterproof coiled material is inconvenient to expand the length of the coiled material, and the practicability of the waterproof coiled material is reduced;

(3) the tightness between the traditional building waterproof coiled material and a building is poor, and the traditional building waterproof coiled material is easy to fall off after being used for a long time.

Disclosure of Invention

The invention aims to provide a building waterproof coiled material to solve the problems of poor tensile property and poor wear resistance of a waterproof layer of the coiled material in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a building waterproof coiled material comprises a coiled material main body, wherein a firm structure is arranged at the top end inside the coiled material main body, splicing structures are arranged on two sides of the coiled material main body, and a tensile structure is arranged at the bottom end inside the coiled material main body;

tensile structure includes the protective layer, protective layer fixed connection is in the inside bottom of coiled material main part, the top fixedly connected with waterproof layer of protective layer, the top fixedly connected with enhancement layer of waterproof layer, the top fixedly connected with heat preservation cotton of enhancement layer.

Preferably, the waterproof layer is made of polyethylene polypropylene.

Preferably, the waterproof layer and the protective layer are connected through an adhesive.

Preferably, mosaic structure comprises first connecting seat, fixture block, second connecting seat and draw-in groove, first connecting seat fixed connection is in one side of coiled material main part, the outside fixedly connected with fixture block of first connecting seat, second connecting seat fixed connection is at the opposite side of coiled material main part, the inside fixedly connected with draw-in groove of second connecting seat.

Preferably, the width of the outer part of the clamping block is smaller than the width of the inner part of the clamping groove, and the clamping block is embedded in the clamping groove.

Preferably, a clamping structure is arranged between the clamping block and the clamping groove.

Preferably, firm structure comprises blotter, lug, baffle, sponge board and waterproof granule, sponge board fixed connection is on the cotton top of heat preservation, the intermediate position department fixedly connected with baffle of sponge board, the inside both sides fixedly connected with waterproof granule of sponge board, the top fixedly connected with blotter of sponge board, the last fixed surface of blotter is connected with the lug.

Preferably, the bumps are provided with a plurality of groups and are arranged on the upper surface of the cushion pad at equal intervals.

Compared with the prior art, the invention has the beneficial effects that: the building waterproof coiled material not only realizes the tensile property, improves the wear resistance of the waterproof layer, realizes the splicing structure and increases the practicability, but also realizes the close lamination with the building and avoids the curling around the coiled material;

(1) by arranging the coiled material main body, the waterproof layer, the reinforcing layer and the heat-insulating cotton, when the coiled material is used, the protective layer is arranged at the outermost part, the coiled material main body and the waterproof layer are bonded together, the use stability is improved, the wear-resistant layer is arranged on the surface of the waterproof layer, the wear-resistant effect of the coiled material main body is improved, the reinforcing layer is connected below the waterproof layer, the structural strength of the coiled material main body is improved, the waterproof layer is made of polyethylene polypropylene, the tensile property strength is high, the permeation is not easy, the heat-insulating cotton is connected to the outer surface of the reinforcing layer, the heat-insulating property of the coiled material main body is ensured;

(2) by arranging the first connecting seat, the clamping block, the second connecting seat and the clamping groove, when the coiled material main body needs to be expanded in length during use, the front second connecting seat and the rear first connecting seat are spliced together, the clamping block and the clamping groove are spliced together, the clamping structure is stable, the coiled material main body is convenient to expand in length, different conditions are suitable, and the practicability of the coiled material main body is improved;

(3) through being provided with the blotter, the lug, the baffle, sponge board and waterproof granule, during the use, the surface and the building contact of lug, the laminating is in the same place, increased with the building between the frictional force, fastness when having guaranteed the laminating, make firmly laminating in the same place between coiled material main part and the building, form shock-absorbing structure between blotter and the sponge board, the effect of using has been increased, keep apart waterproof granule through the baffle between the sponge board, waterproof granule has played waterproof effect, thereby the work efficiency of coiled material main part has been improved.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic structural view of a connection mode between the first connection seat and the second connection seat of the present invention;

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a front view of a partial cross-sectional structure of the waterproof layer according to the present invention;

fig. 5 is a schematic view of the firm structure of the present invention in a front view and partially in cross section.

In the figure: 1. a coil body; 2. splicing structures; 201. a first connecting seat; 202. a clamping block; 203. a second connecting seat; 204. a card slot; 3. a firm structure; 301. a cushion pad; 302. a bump; 303. a partition plate; 304. a sponge plate; 305. water-repellent particles; 4. a protective layer; 5. a waterproof layer; 6. a reinforcing layer; 7. and (5) heat preservation cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-5, a building waterproof roll comprises a roll main body 1, a firm structure 3 is arranged at the top end inside the roll main body 1, splicing structures 2 are arranged at two sides of the roll main body 1, and a tensile structure is arranged at the bottom end inside the roll main body 1;

referring to fig. 1-5, the waterproof roll for buildings further comprises a tensile structure, wherein the tensile structure comprises a protective layer 4, the protective layer 4 is fixedly connected to the bottom end inside the roll main body 1, the top end of the protective layer 4 is fixedly connected with a waterproof layer 5, the waterproof layer 5 and the protective layer 4 are connected through an adhesive, the waterproof layer 5 is made of polyethylene polypropylene, the top end of the waterproof layer 5 is fixedly connected with a reinforcing layer 6, and the top end of the reinforcing layer 6 is fixedly connected with heat-preservation cotton 7;

specifically, as shown in fig. 1 and 4, protective layer 4 sets up outside, bond together between coiled material main part 1 and the waterproof layer 5, the stability of using has been increased, and be provided with the wearing layer on waterproof layer 5's surface, the wear-resisting effect of coiled material main part 1 has been increased, waterproof layer 5's below is connected with enhancement layer 6, the structural strength of coiled material main part 1 has been increased, waterproof layer 5's material is polyethylene polypropylene fibre, tensile strength is higher, difficult infiltration, the surface connection of enhancement layer 6 has heat preservation cotton 7, the thermal insulation performance of coiled material main part 1 has been guaranteed, difficult the book sticks up, the water-proof effects of coiled material main part 1 has been improved.

Example 2: the splicing structure 2 comprises a first connecting seat 201, a fixture block 202, a second connecting seat 203 and a clamping groove 204, the first connecting seat 201 is fixedly connected to one side of the coiled material main body 1, the fixture block 202 is fixedly connected to the outer portion of the first connecting seat 201, the width of the outer portion of the fixture block 202 is smaller than that of the inner portion of the clamping groove 204, the fixture block 202 is embedded in the clamping groove 204, a clamping structure is arranged between the fixture block 202 and the clamping groove 204, the second connecting seat 203 is fixedly connected to the other side of the coiled material main body 1, and the clamping groove 204 is fixedly connected to the inner portion of the;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the length of the coiled material main body 1 needs to be extended, the previous second connecting seat 203 and the next first connecting seat 201 are spliced together, the clamping block 202 and the clamping groove 204 are spliced together, the clamping structure is stable, the length of the coiled material main body 1 is extended conveniently, different conditions are suitable, and the practicability of the coiled material main body 1 is improved.

Example 3: the firm structure 3 comprises a cushion pad 301, bumps 302, partition plates 303, sponge plates 304 and waterproof particles 305, the sponge plates 304 are fixedly connected to the top ends of the heat-preservation cotton 7, the partition plates 303 are fixedly connected to the middle positions of the sponge plates 304, the waterproof particles 305 are fixedly connected to two sides of the interior of the sponge plates 304, the cushion pad 301 is fixedly connected to the top ends of the sponge plates 304, the bumps 302 are fixedly connected to the upper surface of the cushion pad 301, and the bumps 302 are provided with multiple groups and arranged on the upper surface of the cushion pad 301 at equal intervals;

specifically, as shown in fig. 1 and 5, the outer surface of the bump 302 contacts with the building and is bonded together, so that the friction force between the bump and the building is increased, the bonding firmness is ensured, the coil main body 1 and the building are firmly bonded together, a damping structure is formed between the buffer pad 301 and the sponge plate 304, the use effect is increased, the sponge plate 304 is isolated from the waterproof particles 305 through the partition plate 303, the waterproof particles 305 play a waterproof role, and the working efficiency of the coil main body 1 is improved.

The working principle is as follows: when the waterproof roll is used, firstly, the protective layer 4 is arranged on the outermost part, the roll main body 1 and the waterproof layer 5 are bonded together, the use stability is improved, the surface of the waterproof layer 5 is provided with the wear-resistant layer, the wear-resistant effect of the roll main body 1 is improved, the reinforcing layer 6 is connected below the waterproof layer 5, the structural strength of the roll main body 1 is improved, the waterproof layer 5 is made of polyethylene polypropylene, the tensile strength is high, the penetration is not easy, the outer surface of the reinforcing layer 6 is connected with the heat-insulating cotton 7, the heat-insulating performance of the roll main body 1 is guaranteed, the roll is not easy to warp, and the waterproof effect of the roll main body 1.

Afterwards, when the length of coiled material main part 1 needs to be expanded, splice a preceding second connecting seat 203 and a back first connecting seat 201 together, and fixture block 202 and draw-in groove 204 splice together, and the block stable in structure is convenient for expand the length of coiled material main part 1, is suitable for different circumstances, has increased the practicality of coiled material main part 1.

Finally, the surface and the building contact of lug 302, the laminating is in the same place, increased with the building between frictional force, fastness when having guaranteed the laminating, make firmly laminating together between coiled material main part 1 and the building, form shock-absorbing structure between blotter 301 and the sponge board 304, the effect of using has been increased, keep apart waterproof granule 305 through baffle 303 between the sponge board 304, waterproof granule 305 has played waterproof effect, thereby the work efficiency of coiled material main part 1 has been improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.