CN215759683U - Wet waterproofing membrane that spreads - Google Patents

Abstract

The utility model belongs to the technical field of building material and specifically relates to a wet waterproofing membrane that spreads, it includes waterproofing membrane, waterproofing membrane's bottom lateral wall has seted up the wave recess, and the lateral wall of wave recess is provided with glues glutinous layer, and waterproofing membrane's top lateral wall is equipped with the wave lug, and the wave lug on a waterproofing membrane can be pegged graft the cooperation with the wave recess on another waterproofing membrane, and the wave lug on a waterproofing membrane can be glued glutinous mutually with the bottom on gluing glutinous layer on another waterproofing membrane. This application has the frictional force that increases two waterproofing membrane overlap joints to reduce two waterproofing membrane and take place the effect of dislocation possibility even break away from.

Description

Wet waterproofing membrane that spreads

Technical Field

The application relates to the technical field of building materials, in particular to a wet-laid waterproof coiled material.

Background

The CPS-CL reaction bonding type macromolecule wet-laid waterproof coiled material is a new product specially developed aiming at the difficulty that a common coiled material cannot be bonded with a base surface effectively to cause water channeling and water leakage. The requirement on the flatness of the base surface is lower than that of a common material, the material is easy to cut, the construction can be carried out in a humid and humid environment, the wet paving construction can be directly carried out by using cement slurry, the construction period can be shortened, and the construction cost can be saved; the adhesive tape has good adhesive property during the construction of the internal and external corner treatment. The waterproof coating is suitable for waterproof engineering of basement bottom plates, outer walls, top plates, roofs and the like.

When two waterproof rolls in the prior art are overlapped, one waterproof roll is firstly laid on the ground, and then the other waterproof roll is overlapped at the overlapping part already laid on the waterproof roll on the ground, so that the two waterproof rolls are directly bonded and overlapped in a dry bonding mode.

In view of the above-mentioned related technologies, the inventor believes that the upper and lower waterproof rolls are directly bonded by dry adhesion, and after a long time of use, the two waterproof rolls may be dislocated due to a small friction force between the two waterproof rolls, so that the two waterproof rolls may be separated from each other, and the use effect of the waterproof rolls is further affected.

SUMMERY OF THE UTILITY MODEL

In order to increase the frictional force of two waterproofing membrane overlap joints to reduce two waterproofing membrane and take place the possibility that the dislocation breaks away from even, this application provides a wet waterproofing membrane that spreads.

The application provides a wet waterproofing membrane that spreads adopts following technical scheme:

the utility model provides a wet waterproofing membrane that spreads, includes waterproofing membrane, waterproofing membrane's bottom lateral wall has seted up the wave recess, the lateral wall of wave recess is provided with glues glutinous layer, waterproofing membrane's top lateral wall is equipped with the wave lug, the wave lug on a waterproofing membrane can be pegged graft the cooperation with the wave recess on another waterproofing membrane, the wave lug on a waterproofing membrane can be glued glutinous mutually with the bottom that glues glutinous layer on another waterproofing membrane.

Through adopting above-mentioned technical scheme, at first lay a waterproofing membrane subaerial, lay another waterproofing membrane afterwards to peg graft the wave recess of another waterproofing membrane bottom and the wave lug of the waterproofing membrane top of having laid subaerial mutually, and glue through the sticky layer of gluing of wave recess bottom and glue, thereby can increase the frictional force of two waterproofing membrane overlap joints, and then reduce two waterproofing membranes and take place the possibility that the dislocation even breaks away from.

Optionally, an isolation film is arranged at the bottom of the adhesive layer.

Through adopting above-mentioned technical scheme, the barrier film that sets up can reduce dust and other miscellaneous pair in the external environment to glue the influence of gluing layer viscosity, when needs carry out the overlap joint with two waterproofing membrane, at first will glue the barrier film of gluing layer bottom and tear, carry out the overlap joint with two waterproofing membrane afterwards.

Optionally, the waterproof roll is provided with a rolling component for rolling the waterproof roll

Through adopting above-mentioned technical scheme, the rolling subassembly that sets up can carry out the rolling with waterproofing membrane to occupation of land space when can reducing this waterproofing membrane and depositing.

Optionally, the winding assembly includes that hook face and magic tape matt surface are pasted to the magic, the equal fixed connection of hook face and magic tape matt surface is in waterproofing membrane's bottom lateral wall, hook face can be pasted mutually with magic tape matt surface to the magic.

Through adopting above-mentioned technical scheme, when needs carry out the rolling with this waterproofing membrane, at first roll up this waterproofing membrane, paste hook face and magic and paste the hair face and laminate mutually with the magic afterwards to can carry out the rolling to this waterproofing membrane.

Optionally, the bottom of waterproofing membrane is equipped with the coupling assembling that the multiunit is used for connecting ground.

Through adopting above-mentioned technical scheme, the coupling assembling that sets up can reduce this waterproofing membrane and ground and take place the possibility of separation.

Optionally, coupling assembling includes stand and a plurality of baffle, and is a plurality of the equal fixed connection of baffle is in the lateral wall of stand, and is a plurality of the baffle all inclines towards waterproofing membrane.

Through adopting above-mentioned technical scheme, when needs lay this waterproofing membrane, at first lay cement on ground, place this waterproofing membrane on cement afterwards to peg graft stand and a plurality of baffle in the subaerial cement, later when cement solidification back, thereby can increase the firm degree of being connected between this waterproofing membrane and the ground.

Optionally, the top of waterproofing membrane is equipped with anti-skidding piece, anti-skidding piece is the rubber pad, rubber pad fixed connection is in waterproofing membrane's top lateral wall.

Through adopting above-mentioned technical scheme, the rubber pad of setting can improve the frictional force when people and this waterproofing membrane contact to can reduce the possibility that people fell.

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

1. firstly, one waterproof coiled material is laid on the ground, then the other waterproof coiled material is laid, the wavy groove at the bottom of the other waterproof coiled material is inserted into the wavy bump at the top of the waterproof coiled material already laid on the ground, and the adhesion is carried out through the adhesion layer at the bottom of the wavy groove, so that the friction force at the lap joint of the two waterproof coiled materials can be increased, and the possibility of dislocation or even separation of the two waterproof coiled materials is reduced;

2. the arranged isolation film can reduce the influence of dust and other impurities in the external environment on the viscosity of the sticky layer, when two waterproof rolls are required to be lapped, the isolation film at the bottom of the sticky layer is firstly torn off, and then the two waterproof rolls are lapped;

3. when needs carry out the rolling with this waterproofing membrane, at first roll up this waterproofing membrane and roll up, paste hook face and magic and paste the hair face with the magic afterwards and laminate mutually to can carry out the rolling to this waterproofing membrane.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is a schematic structural diagram of a highlighted connection assembly in an embodiment of the present application.

Description of reference numerals: 1. waterproof coiled materials; 2. a wave-shaped groove; 21. a sticky layer; 22. a wave-shaped bump; 3. an isolation film; 4. a winding component; 41. hook surface of magic tape; 42. magic tape hair side; 5. a connecting assembly; 51. a column; 52. a baffle plate; 6. and (7) a rubber pad.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a wet waterproofing membrane that spreads. As shown in fig. 1 and 2, the waterproof roll comprises a waterproof roll 1, a wave-shaped groove 2 is formed in the bottom side wall of the waterproof roll 1, the width of the wave-shaped groove 2 is not less than 80mm, the wave-shaped groove 2 extends along the width direction of the waterproof roll 1, an adhesive layer 21 is arranged on the bottom side wall of the wave-shaped groove 2, an isolation film 3 is arranged at the bottom of the adhesive layer 21, and the arranged isolation film 3 can reduce the influence of dust and other impurities in the external environment on the viscosity of the adhesive layer 21; the side wall of the top of each waterproof coiled material 1 is provided with a wavy bump 22, the wavy bump 22 on one waterproof coiled material 1 can be in inserted fit with the wavy groove 2 on the other waterproof coiled material 1, and the wavy bump 22 on one waterproof coiled material 1 can be adhered to the bottom of the adhesive layer 21 on the other waterproof coiled material 1; firstly, one waterproof coiled material 1 is laid on the ground, then, the other waterproof coiled material 1 is laid, the wavy groove 2 at the bottom of the other waterproof coiled material 1 is inserted into the wavy bump 22 at the top of the waterproof coiled material 1 already laid on the ground, and the bonding is carried out through the bonding layer 21 at the bottom of the wavy groove 2, so that the friction force at the lap joint of the two waterproof coiled materials 1 can be increased, and the possibility that the two waterproof coiled materials 1 are staggered or even separated is reduced.

As shown in fig. 1 and fig. 2, a winding assembly 4 for winding the waterproof roll 1 is arranged on the waterproof roll 1, and the winding assembly 4 can wind the waterproof roll 1, so that the occupied space of the waterproof roll 1 during storage can be reduced; the winding component 4 comprises a hook and loop fastening surface 41 and a hook and loop fastening rough surface 42, the hook and loop fastening surface 41 and the hook and loop fastening rough surface 42 are both sewn on the side wall of the bottom of the waterproof roll 1, and the hook and loop fastening surface 41 can be adhered to the hook and loop fastening rough surface 42; when this waterproofing membrane 1 need be rolled up, at first roll this waterproofing membrane 1 and roll over, paste hook face 41 and magic and paste hair face 42 with the magic afterwards and laminate mutually to can roll up this waterproofing membrane 1.

As shown in fig. 1 and 2, the bottom of the waterproof roll 1 is provided with a plurality of groups of connecting assemblies 5 for connecting the ground, and the connecting assemblies 5 are arranged to reduce the possibility that the waterproof roll 1 is separated from the ground; the connecting assembly 5 comprises a column 51 and four baffles 52, wherein the column 51 is cylindrical and is vertically arranged, the four baffles 52 are rectangular, the four baffles 52 are fixedly connected to the side wall of the column 51, and the four baffles 52 are inclined towards the waterproof roll 1; when the waterproof roll material 1 needs to be laid, cement is firstly laid on the ground, then the waterproof roll material 1 is placed on the cement, the upright post 51 and the plurality of baffle plates 52 are inserted into the cement on the ground, and then after the cement is solidified, the firmness degree of connection between the waterproof roll material 1 and the ground can be increased.

As shown in fig. 1 and 2, the top of the waterproof roll material 1 is provided with an anti-slip member, the anti-slip member is a rubber pad 6, the rubber pad 6 is in a rectangular shape, and the rubber pad 6 is adhered to the side wall of the top of the waterproof roll material 1; the rubber pad 6 that sets up can improve the frictional force when people and this waterproofing membrane 1 contact to can reduce the possibility that people fell.

The implementation principle of the embodiment of the application is as follows: firstly, one waterproof coiled material 1 is laid on the ground, then, the other waterproof coiled material 1 is laid, the wavy groove 2 at the bottom of the other waterproof coiled material 1 is inserted into the wavy bump 22 at the top of the waterproof coiled material 1 already laid on the ground, and the bonding is carried out through the bonding layer 21 at the bottom of the wavy groove 2, so that the friction force at the lap joint of the two waterproof coiled materials 1 can be increased, and the possibility that the two waterproof coiled materials 1 are staggered or even separated is reduced.

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 (7)

1. The utility model provides a wet waterproofing membrane that spreads which characterized in that: including waterproofing membrane (1), wave recess (2) have been seted up to the bottom lateral wall of waterproofing membrane (1), the lateral wall of wave recess (2) is provided with glues glutinous layer (21), the top lateral wall of waterproofing membrane (1) is equipped with wave lug (22), wave lug (22) on one waterproofing membrane (1) can be pegged graft the cooperation with wave recess (2) on another waterproofing membrane (1), wave lug (22) on one waterproofing membrane (1) can be glued mutually with the bottom of gluing glutinous layer (21) on another waterproofing membrane (1).

2. A roll of wet-laid waterproofing material according to claim 1, characterized in that: the bottom of the sticky layer (21) is provided with an isolating film (3).

3. A roll of wet-laid waterproofing material according to claim 1, characterized in that: be equipped with rolling subassembly (4) that are used for rolling waterproofing membrane (1) on waterproofing membrane (1).

4. A roll of wet-laid waterproofing material according to claim 3, characterized in that: winding component (4) include hook face (41) and magic tape hair face (42) are pasted to the magic, hook face (41) and the equal fixed connection in the bottom lateral wall of waterproofing membrane (1) of magic tape hair face (42) are pasted to magic tape hook face (41) can paste hair face (42) with the magic and glue mutually.

5. A roll of wet-laid waterproofing material according to claim 1, characterized in that: the bottom of waterproofing membrane (1) is equipped with the coupling assembling (5) that the multiunit is used for connecting ground.

6. A roll of wet-laid waterproofing material according to claim 5, characterized in that: coupling assembling (5) are including stand (51) and a plurality of baffle (52), and are a plurality of the equal fixed connection of baffle (52) is in the lateral wall of stand (51), and is a plurality of baffle (52) all incline towards waterproofing membrane (1).

7. A roll of wet-laid waterproofing material according to claim 1, characterized in that: the waterproof roll is characterized in that an anti-slip piece is arranged at the top of the waterproof roll (1), the anti-slip piece is a rubber pad (6), and the rubber pad (6) is fixedly connected to the side wall of the top of the waterproof roll (1).

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