CN213773861U

CN213773861U - Polymer single face self-adhesion composite waterproof coiled material with mortise and tenon lap joint structure

Info

Publication number: CN213773861U
Application number: CN202021919089.9U
Authority: CN
Inventors: 陈淼; 肖素侠
Original assignee: Xinjiang Bonage Material Technology Co ltd
Current assignee: Xinjiang Bonage Material Technology Co ltd
Priority date: 2020-09-06
Filing date: 2020-09-06
Publication date: 2021-07-23
Anticipated expiration: 2030-09-06

Abstract

The utility model relates to a waterproofing membrane technical field, specifically speaking relates to a compound waterproofing membrane of polymer single face self-adhesion with mortise and tenon overlap joint structure. It includes waterproofing membrane and the barrier film of setting in the waterproofing membrane bottom, waterproofing membrane with be equipped with the adhesive linkage between the barrier film, the tongue-and-groove has been seted up on waterproofing membrane's right side, the tenon has been seted up in waterproofing membrane's left side, the tenon is the trapezoidal that left side length is less than right side length, the thorn groove has been seted up to the trapezoidal side position of tenon, the tongue-and-groove with the tenon forms coincide, the tongue-and-groove be used for with the tenon interlock. The utility model discloses a tongue-and-groove and tenon interlock that set up make first face waterproofing membrane and second face waterproofing membrane connect into a whole to improve the stability that waterproofing membrane bonded, the damage resistance ability that the reinforcing later stage used, increase of service life.

Description

Polymer single face self-adhesion composite waterproof coiled material with mortise and tenon lap joint structure

Technical Field

The utility model relates to a waterproofing membrane technical field, specifically speaking relates to a compound waterproofing membrane of polymer single face self-adhesion with mortise and tenon overlap joint structure.

Background

At present, at the house construction's in-process, one deck waterproof material need be laid at its top, and generally we adopt waterproof coiled material, in order to simplify waterproof coiled material's operation process, self-adhesion waterproof coiled material can be used to a lot of times, but this kind of bonding makes adjacent coiled material melt into a whole very hardly, and consequently the layering is very obvious after laying, and the later stage produces the damage very easily to make waterproof coiled material's year greatly reduced.

Disclosure of Invention

An object of the utility model is to provide a compound waterproofing membrane of polymer single face self-adhesion with mortise and tenon overlap joint structure to solve the problem that provides in the above-mentioned background art.

In order to realize the above-mentioned purpose, the utility model provides a compound waterproofing membrane of polymer single face self-adhesion with mortise and tenon overlap joint structure, including waterproofing membrane and the barrier film of setting in the waterproofing membrane bottom, waterproofing membrane with be equipped with the adhesive linkage between the barrier film, the tongue-and-groove has been seted up on waterproofing membrane's right side, the tenon has been seted up in waterproofing membrane's left side, the tenon is less than the trapezoidal of right side length for left side length, the ratchet groove has been seted up to the trapezoidal side position of tenon, the tongue-and-groove with the tenon forms and coincide, the tongue-and-groove be used for with the tenon interlock.

As a further improvement of the technical scheme, a panel expanding plate is arranged at the bottom of the tenon, and the panel expanding plate is fixedly connected with the bottom of the waterproof roll.

As a further improvement of the technical scheme, the bottom of the isolation film is fixedly connected with a fixed plate close to the front side, the rear side of the fixed plate is provided with a film tearing plate, and a connecting rope is arranged between the fixed plate and the film tearing plate.

As a further improvement of the technical scheme, the number of the fixing plates is three, and the three fixing plates are respectively arranged at two sides and the middle position of the bottom of the isolating membrane.

As a further improvement of the technical scheme, a handle is arranged in the middle of the rear side of the film tearing plate.

As a further improvement of the technical scheme, the adhesive layer is a single-sided self-adhesive film taking a polyethylene film and an aluminum foil as surface materials.

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

1. in this polymer single face self-adhesion composite waterproofing membrane with mortise and tenon overlap joint structure, tongue-and-groove and tenon interlock through setting up make first face waterproofing membrane and second face waterproofing membrane connect into a whole to improve waterproofing membrane's bonding stability, the anti damage ability that the reinforcing later stage used prolongs service life.

2. In this polymer single face self-adhesion composite waterproof coiled material with mortise and tenon overlap joint structure, increase the adhesive linkage area of adhesive linkage through expanding the panel, consequently need not set up the adhesive linkage in tenon and tongue-and-groove bottom to reduce the operation degree of difficulty when tenon and tongue-and-groove are stinged.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view of a tongue and groove structure according to embodiment 1;

FIG. 3 is a schematic view of a tenon structure according to embodiment 1;

FIG. 4 is a schematic view of the structure of a separator according to example 1;

FIG. 5 is a schematic view of the structure of the film tearing frame of embodiment 1;

fig. 6 is a schematic view of the installation structure of the waterproofing membrane of embodiment 1.

The various reference numbers in the figures mean:

1. waterproof coiled materials; 11. mortises; 12. an adhesive layer; 13. expanding a panel; 14. a tenon; 141. a ratchet groove; 2. an isolation film; 21. tearing the membrane plate; 211. a grip; 22. a fixing plate; 221. and connecting ropes.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Please refer to fig. 1-6, the utility model provides a compound waterproofing membrane of polymer single face self-adhesion with mortise and tenon overlap joint structure, including waterproofing membrane 1 and the barrier film 2 of setting in waterproofing membrane 1 bottom, be equipped with adhesive linkage 12 between waterproofing membrane 1 and the barrier film 2, tongue-and-groove 11 has been seted up on waterproofing membrane 1's right side, tenon 14 has been seted up in waterproofing membrane 1's left side, tenon 14 is the trapezium that left side length is less than right side length, the ratchet 141 has been seted up to the trapezoidal side position of tenon 14, tongue-and-groove 11 forms with tenon 14 and coincide, tongue-and-groove 11 is used for with tenon 14 interlock, thereby fix waterproofing membrane 1 through the effort that tenon 14 and 11 interlocks the production.

When in use, please refer to fig. 6, the right waterproof roll 1 is the first side, the left waterproof roll 1 is the second side, firstly, the user tears off the isolation film 2 of the first waterproof roll 1 to a pre-pasting position, pastes the torn pre-pasting position on the ground, then slowly tearing off the rest part of the isolating membrane 2, and enabling the bonding layer 12 of the first waterproof coiled material 1 to be wholly bonded to the ground, then the isolating film 2 of the second surface waterproof coiled material 1 is torn off to form a pre-pasting position, the mortise 11 needs to be aligned with the tenon 14 in the process of pasting the adhesive layer 12 of the second surface waterproof coiled material 1 with the ground so as to be mutually meshed, so that the first surface waterproof coiled material 1 and the second surface waterproof coiled material 1 are connected into a whole through the biting force on the basis of bonding and fixing, thereby improving the bonding stability of the waterproof coiled material 1, enhancing the damage resistance in later use and prolonging the service life.

In this embodiment, the bottom of tenon 14 is equipped with expands panel 13, expands panel 13 and waterproofing membrane 1's bottom fixed connection, increases the adhesive bonding area of adhesive bonding layer 12 through expanding panel 13, consequently need not set up adhesive bonding layer 12 in tenon 14 and tongue-and-groove 11 bottom to reduce the operation degree of difficulty when tenon 14 and tongue-and-groove 11 are meshed.

Further, the position fixedly connected with fixed plate 22 that the barrier film 2 bottom is close to the front side, fixed plate 22 rear side is equipped with tears lamina membranacea 21, be equipped with between fixed plate 22 and the lamina membranacea 21 and be connected rope 221, when tearing barrier film 2, the user stimulates and tears lamina membranacea 21, then makes the effort act on barrier film 2 through connecting rope 221 and fixed plate 22, barrier film 2 receives the effort and breaks away from adhesive linkage 12 to reach the mesh of tearing the membrane fast.

Specifically, fixed plate 22 is the straight line and is equipped with threely, and three fixed plate 22 sets up both sides and the intermediate position in barrier film 2 bottoms respectively to tear the three point that lamina membranacea 21 drove barrier film 2 bottoms through the pulling and have an effect, and then take place the phenomenon of slope when avoiding tearing the membrane.

In addition, the middle position of the rear side of the film tearing plate 21 is provided with a handle 211, and the rear wall of the handle 211 adopts a wave-shaped design, so that a user can hold the film conveniently.

In addition, the adhesive layer 12 is a single-sided self-adhesive film having a polyethylene film or an aluminum foil as a surface material.

When the macromolecular single-sided self-adhesive composite waterproof roll with the mortise and tenon lapping structure is used specifically, firstly, a user tears off a pre-sticking position from the isolating film 2 of the first surface waterproof coiled material 1, sticks the torn pre-sticking position to the ground, then slowly tearing off the rest part of the isolating membrane 2, and enabling the bonding layer 12 of the first waterproof coiled material 1 to be wholly bonded to the ground, then the isolating film 2 of the second surface waterproof coiled material 1 is torn off to form a pre-pasting position, the mortise 11 needs to be aligned with the tenon 14 in the process of pasting the adhesive layer 12 of the second surface waterproof coiled material 1 with the ground so as to be mutually meshed, so that the first surface waterproof coiled material 1 and the second surface waterproof coiled material 1 are connected into a whole through the biting force on the basis of bonding and fixing, thereby improving the bonding stability of the waterproof coiled material 1, enhancing the damage resistance in later use and prolonging the service life.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a compound waterproofing membrane of polymer single face self-adhesion with mortise and tenon overlap joint structure, includes waterproofing membrane (1) and sets up barrier film (2) in waterproofing membrane (1) bottom, its characterized in that: waterproofing membrane (1) with be equipped with adhesive linkage (12) between barrier film (2), tongue-and-groove (11) have been seted up on the right side of waterproofing membrane (1), tenon (14) have been seted up in the left side of waterproofing membrane (1), tenon (14) are the trapezium that left side length is less than right side length, thorn groove (141) have been seted up to trapezoidal side position of tenon (14), tongue-and-groove (11) with tenon (14) form coincide, tongue-and-groove (11) be used for with tenon (14) interlock.

2. The high-molecular single-sided self-adhesive composite waterproof roll with the mortise and tenon lapping structure as claimed in claim 1, which is characterized in that: tenon (14) bottom is equipped with expands panel (13), expand panel (13) with the bottom fixed connection of waterproofing membrane (1).

3. The high-molecular single-sided self-adhesive composite waterproof roll with the mortise and tenon lapping structure as claimed in claim 1, which is characterized in that: position fixedly connected with fixed plate (22) that barrier film (2) bottom is close to the front side, fixed plate (22) rear side is equipped with tears lamina membranacea (21), fixed plate (22) with it connects rope (221) to tear to be equipped with between lamina membranacea (21).

4. The high-molecular single-sided self-adhesive composite waterproof roll with the mortise and tenon lapping structure as claimed in claim 3, wherein: the number of the fixing plates (22) is three, and the three fixing plates (22) are respectively arranged on two sides and the middle of the bottom of the isolating membrane (2).

5. The high-molecular single-sided self-adhesive composite waterproof roll with the mortise and tenon lapping structure as claimed in claim 4, wherein: a handle (211) is arranged in the middle of the rear side of the film tearing plate (21).

6. The high-molecular single-sided self-adhesive composite waterproof roll with the mortise and tenon lapping structure as claimed in claim 1, which is characterized in that: the adhesive layer (12) is a single-sided self-adhesive film taking a polyethylene film and an aluminum foil as surface materials.