CN217871052U

CN217871052U - Asphalt waterproofing membrane overlap joint structure

Info

Publication number: CN217871052U
Application number: CN202222106587.7U
Authority: CN
Inventors: 谢晶
Original assignee: Sichuan Zhongcheng Heyi New Material Co ltd
Current assignee: Sichuan Zhongcheng Heyi New Material Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-22
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a pitch waterproofing membrane overlap joint structure relates to coiled material overlap joint technical field, including first waterproofing membrane, first waterproofing membrane's right side is provided with second waterproofing membrane, one side of first waterproofing membrane is provided with first connecting piece, the right side equidistance of first connecting piece distributes and has first elastic component, first connecting groove has been seted up to second waterproofing membrane's outer wall and one side equidistance that is close to first elastic component, one side of second waterproofing membrane is provided with the second connecting piece. This pitch waterproofing membrane overlap joint structure is through under the cooperation of first connecting piece and second connecting piece, conveniently carries out the overlap joint to first waterproofing membrane and second waterproofing membrane, through the first elastic component and the second elastic component that set up, under the cooperation of first spread groove and second spread groove, can play spacing effect, avoids taking place the condition that drops after the overlap joint, and easy operation guarantees the fastness behind the waterproofing membrane overlap joint.

Description

Asphalt waterproof coiled material lap joint structure

Technical Field

The utility model relates to a coiled material overlap joint technical field specifically is an asphalt waterproofing membrane overlap joint structure.

Background

The waterproof material product made by impregnating asphalt or polymer waterproof material on the matrix is provided in the form of coiled material, which is called waterproof coiled material, and has good waterproof property and better flexibility.

Current waterproofing membrane is when carrying out the overlap joint, complex operation, and can not guarantee the fastness behind the waterproofing membrane overlap joint, to above-mentioned condition, carries out technical innovation on current waterproofing membrane overlap joint structure basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pitch waterproofing membrane overlap joint structure to propose current waterproofing membrane when carrying out the overlap joint among the solution above-mentioned background art, complex operation, and can not guarantee the fastness behind the waterproofing membrane overlap joint.

In order to achieve the above object, the utility model provides a following technical scheme: an asphalt waterproofing membrane overlap joint structure, includes:

first waterproofing membrane, first waterproofing membrane's right side is provided with second waterproofing membrane, one side of first waterproofing membrane is provided with first connecting piece, the right side equidistance of first connecting piece distributes and has first elastic component, first spread groove has been seted up to the outer wall of second waterproofing membrane and the one side equidistance that is close to first elastic component, one side of second waterproofing membrane is provided with the second connecting piece, the left side equidistance of second connecting piece distributes and has the second elastic component, first waterproofing membrane's outer wall and the one side equidistance that is close to the second elastic component have seted up the second spread groove, the inner wall symmetry of second connecting piece is provided with two locating pieces, the inner wall symmetry that has first connecting piece is provided with two locating holes.

Preferably, a fixing structure is integrated between the first connecting piece and the first waterproof roll, and the first connecting piece forms a buckling structure with the second waterproof roll through the first elastic piece and the first connecting groove.

Preferably, fixed knot as an organic whole constructs between second connecting piece and the second waterproofing membrane, and the second connecting piece constitutes the lock structure through between second elastic component and the second spread groove and the first waterproofing membrane.

Preferably, the positioning block is fixedly connected with the second connecting piece, and the positioning hole is overlapped with the vertical center line of the positioning block.

Preferably, the first waterproof roll is further provided with:

glass fiber layer, it sets up respectively first waterproofing membrane and second waterproofing membrane's inside, the upper surface on glass fiber layer is provided with the isolation layer, the upper surface of isolation layer is provided with the tensile and adds the silk thread, fixed knot as an organic whole structure between glass fiber layer and the first waterproofing membrane.

Preferably, the tensile wire-adding line is further provided with:

the reinforcing layer is arranged at the upper end of the tensile wire, the upper surface of the reinforcing layer is provided with a wear-resistant surface skin, and anti-skidding convex points are distributed on the upper surface of the wear-resistant surface skin at equal intervals.

Preferably, the reinforcing layer is fixedly connected with the tensile wire, and the anti-skid convex points and the wear-resistant surface skin are of an integral fixing structure.

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

1. the asphalt waterproof coiled material overlapping structure is convenient for overlapping a first waterproof coiled material and a second waterproof coiled material under the matching of a first connecting piece and a second connecting piece, can play a limiting role under the matching of a first connecting groove and a second connecting groove through a first elastic piece and a second elastic piece, avoids the situation of falling off after overlapping, is simple to operate, and ensures the firmness of the waterproof coiled materials after overlapping;

2. the asphalt waterproof coiled material lapping structure can play a role in positioning under the matching of the positioning block through the positioning hole arranged on the first connecting piece, so that the condition that the second connecting piece is offset when being lapped with the first connecting piece is avoided, and the stability is improved; the glass fiber layer arranged on the first waterproof roll can enhance the anti-pulling performance of the first waterproof roll and the second waterproof roll under the matching of the tensile wire and the tensile wire, so that the damage is avoided;

3. this pitch waterproofing membrane overlap joint structure can improve the bending resistance performance through the enhancement layer that sets up, through the anti-skidding bump that sets up on the wear-resisting epidermis, can play wear-resisting and skid-proof effect, improves the practicality.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the joint between the first connecting member and the second connecting member of the present invention;

fig. 4 is the structure diagram of the joint between the first waterproof roll and the second waterproof roll of the present invention.

In the figure: 1. a first waterproof roll; 2. a second waterproof roll; 3. a first connecting member; 4. a first elastic member; 5. a first connecting groove; 6. a second connecting member; 7. a second elastic member; 8. a second connecting groove; 9. positioning a block; 10. positioning holes; 11. a glass fiber layer; 12. an isolation layer; 13. tensile wire adding; 14. a reinforcing layer; 15. a wear-resistant skin; 16. and anti-skid salient points.

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.

The utility model discloses an improve and provide a pitch waterproofing membrane overlap joint structure here, as shown in fig. 1-3, include: the waterproof structure comprises a first waterproof coiled material 1, a second waterproof coiled material 2 is arranged on the right side of the first waterproof coiled material 1, a first connecting piece 3 is arranged on one side of the first waterproof coiled material 1, an integrated fixed structure is formed between the first connecting piece 3 and the first waterproof coiled material 1, first elastic pieces 4 are equidistantly distributed on the right side of the first connecting piece 3, first connecting grooves 5 are equidistantly formed in the outer wall of the second waterproof coiled material 2 and close to one side of the first elastic pieces 4, a buckling structure is formed between the first connecting piece 3 and the second waterproof coiled material 2 through the first elastic pieces 4 and the first connecting grooves 5, a second connecting piece 6 is arranged on one side of the second waterproof coiled material 2, an integrated fixed structure is formed between the second connecting piece 6 and the second waterproof coiled material 2, second elastic pieces 7 are equidistantly distributed on the left side of the second connecting piece 6, a second connecting groove 8 is formed in the outer wall of the first waterproof coiled material 1 and close to one side of the second elastic pieces 7, the second connecting piece 6 is provided with a second connecting groove 8 through the second elastic pieces 7 and the second connecting groove 8, the second connecting piece 6 can conveniently match the first waterproof coiled material 1, the first waterproof coiled material and the second connecting groove 4, the waterproof coiled material can be matched, the waterproof coiled material can be prevented from falling off after the first waterproof coiled material is overlapped and is overlapped, and the first waterproof coiled material is simply connected, and the waterproof coiled material is overlapped, and the waterproof coiled material is prevented from falling off; the inner wall symmetry of second connecting piece 6 is provided with two locating pieces 9, be fixed connection between locating piece 9 and the second connecting piece 6, the inner wall symmetry that has first connecting piece 3 is provided with two locating holes 10, locating hole 10 coincides with the vertical central line of locating piece 9 each other, through the locating hole 10 that sets up on first connecting piece 3, under the cooperation of locating piece 9, can play the effect of location, the condition of skew takes place when avoiding second connecting piece 6 and the overlap joint of first connecting piece 3, and stability is improved.

The utility model discloses an improve and provide a pitch waterproofing membrane overlap joint structure here, as shown in fig. 1 and fig. 4, include: the waterproof structure comprises a glass fiber layer 11, a first waterproof roll 1 and a second waterproof roll 2, wherein the glass fiber layer 11 is respectively arranged inside the first waterproof roll 1 and the second waterproof roll 2, an isolation layer 12 is arranged on the upper surface of the glass fiber layer 11, a tensile wire adding line 13 is arranged on the upper surface of the isolation layer 12, the glass fiber layer 11 and the first waterproof roll 1 are of an integrated fixed structure, and the tensile performance of the first waterproof roll 1 and the tensile performance of the second waterproof roll 2 can be enhanced through the glass fiber layer 11 arranged on the first waterproof roll 1 under the matching of the tensile wire adding line 13, so that the damage is avoided; enhancement layer 14, its setting adds the upper end of silk thread 13 in the tensile, the upper surface of enhancement layer 14 is provided with wear-resisting epidermis 15, enhancement layer 14 and tensile add and be fixed connection between the silk thread 13, the upper surface equidistance of wear-resisting epidermis 15 distributes and has anti-skidding bump 16, fixed knot as an organic whole structure between anti-skidding bump 16 and the wear-resisting epidermis 15, enhancement layer 14 through setting up, can improve the bending resistance performance, through the anti-skidding bump 16 that sets up on the wear-resisting epidermis 15, can play wear-resisting and skid-proof effect, the high practicality.

The working principle of the asphalt waterproof coiled material lap joint structure is as follows: before the asphalt waterproof coiled material lap joint structure is used, a first waterproof coiled material 1 is firstly placed at a proper position, a second connecting groove 8 is arranged on the first waterproof coiled material 1, a first connecting groove 5 is arranged on a second waterproof coiled material 2, a second connecting piece 6 on the second waterproof coiled material 2 can be aligned to a first connecting piece 3 on the first waterproof coiled material 1, then the second connecting piece 6 is put down in the vertical direction, a positioning hole 10 is arranged on the first connecting piece 3, the positioning function can be realized under the matching of a positioning block 9, the deviation generated when the first connecting piece 3 is connected with the second connecting piece 6 is avoided, meanwhile, the first elastic piece 4 arranged on the first connecting piece 3 and a second elastic piece 7 arranged on the second connecting piece 6 are used, and the first elastic piece 4 and the second elastic piece 7 are both made of rubber materials, have certain elasticity, make first elastic component 4 can block into to first connecting groove 5 in, second elastic component 7 blocks into to second connecting groove 8 in, thereby it is fixed to carry out the overlap joint to first waterproofing membrane 1 and second waterproofing membrane 2, after the overlap joint is accomplished, can paint the marine glue to the junction of first waterproofing membrane 1 and second waterproofing membrane 2, thereby further improvement water-proof effects and stability, it has glass fiber layer 11 to set up in first waterproofing membrane 1 and the second waterproofing membrane 2, the tensile that sets up on isolation layer 12 adds under the silk thread 13 cooperation, can effectual improvement stretch-proofing performance, avoid taking place the condition of damage, and the enhancement layer 14 that sets up can improve the bending resistance performance, through the anti-skidding bump 16 that sets up on wear-resisting epidermis 15, can play wear-resisting and skid-proof effect, and practicality are improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an asphalt waterproofing membrane overlap joint structure which characterized in that includes:

first waterproofing membrane (1), the right side of first waterproofing membrane (1) is provided with second waterproofing membrane (2), one side of first waterproofing membrane (1) is provided with first connecting piece (3), the right side equidistance distribution of first connecting piece (3) has first elastic component (4), first connecting groove (5) have been seted up to the outer wall of second waterproofing membrane (2) and the one side equidistance that is close to first elastic component (4), one side of second waterproofing membrane (2) is provided with second connecting piece (6), the left side equidistance distribution of second connecting piece (6) has second elastic component (7), the outer wall of first waterproofing membrane (1) and the one side equidistance that is close to second elastic component (7) have seted up second connecting groove (8), the inner wall symmetry of second connecting piece (6) is provided with two locating pieces (9), the inner wall symmetry that has first connecting piece (3) is provided with two locating holes (10).

2. The asphalt waterproofing membrane overlapping structure according to claim 1, characterized in that: the waterproof roll is characterized in that an integrated fixing structure is arranged between the first connecting piece (3) and the first waterproof roll (1), and the first connecting piece (3) forms a buckling structure with the second waterproof roll (2) through the first elastic piece (4), the first connecting groove (5) and the second waterproof roll.

3. The asphalt waterproofing membrane overlap joint structure of claim 1, characterized in that: a fixing structure is integrated between the second connecting piece (6) and the second waterproof roll (2), and the second connecting piece (6) is buckled with the first waterproof roll (1) through a second elastic piece (7) and a second connecting groove (8).

4. The asphalt waterproofing membrane overlap joint structure of claim 1, characterized in that: the positioning block (9) is fixedly connected with the second connecting piece (6), and the vertical center lines of the positioning hole (10) and the positioning block (9) are overlapped.

5. The asphalt waterproofing membrane overlap joint structure of claim 1, characterized in that: first waterproofing membrane (1) still is equipped with:

glass fiber layer (11), it sets up respectively the inside of first waterproofing membrane (1) and second waterproofing membrane (2), the upper surface of glass fiber layer (11) is provided with isolation layer (12), the upper surface of isolation layer (12) is provided with tensile and adds silk thread (13), fixed knot as an organic whole constructs between glass fiber layer (11) and first waterproofing membrane (1).

6. The asphalt waterproofing membrane overlap joint structure of claim 5, characterized in that: the tensile wire adding line (13) is also provided with:

the anti-skid steel wire reinforcing structure comprises a reinforcing layer (14) arranged at the upper end of a tensile wire adding line (13), wherein a wear-resistant surface skin (15) is arranged on the upper surface of the reinforcing layer (14), and anti-skid convex points (16) are distributed on the upper surface of the wear-resistant surface skin (15) at equal intervals.

7. The asphalt waterproofing membrane overlapping structure according to claim 6, characterized in that: the reinforcing layer (14) is fixedly connected with the tensile wire (13), and the anti-skid salient points (16) and the wear-resistant surface skin (15) are of an integrated fixed structure.