CN214111806U

CN214111806U - TPO waterproof coiled material

Info

Publication number: CN214111806U
Application number: CN202022437166.3U
Authority: CN
Inventors: 朱栋杰
Original assignee: Zuomaisi Building Technology Nanjing Co ltd
Current assignee: Zuomaisi Building Technology Nanjing Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-09-03
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a TPO waterproofing membrane, relate to waterproofing membrane technical field, it is perpendicular neat in order to guarantee the coiled material overlap joint to have solved, need utilize auxiliary device to measure, whole process is loaded down with trivial details, reduce staff's efficiency, and the top and the side in two coiled material overlap joint gaps all expose in the air, be eroded by external environment for a long time, cause the gap part to come unstuck, finally whole waterproof function rather than linking up the aspect mutually all will all lose, the serious problem of loss, its technical scheme main points are right one, the effect is through setting up the second protective layer of headspace and extension left, make the bend appear during two coiled material overlap joints and hide the gap, the gap side all is blockked the protection simultaneously, reduce the erosion degree of external environment material to the gap, avoid the coiled material part to come unstuck and cause waterproof function to lose, the practicality of the device is improved.

Description

TPO waterproof coiled material

Technical Field

The utility model relates to a waterproofing membrane technical field, more specifically says, it relates to TPO waterproofing membrane.

Background

TPO waterproof coiled material, namely thermoplastic polyolefin waterproof coiled material, is a novel waterproof coiled material which is prepared by taking Thermoplastic Polyolefin (TPO) synthetic resin obtained by combining ethylene propylene rubber and polypropylene as a base material by adopting an advanced polymerization technology and adding an antioxidant, an anti-aging agent and a softening agent, and can be made into an enhanced waterproof coiled material by taking polyester fiber mesh as an internal reinforcing material, belonging to synthetic macromolecular waterproof coiled material waterproof products,

at present, the TPO coiled material on the market has welding type and self-adhesion type, when the mutual overlap joint of self-adhesion type TPO coiled material, the overlap joint department of two coiled materials sets up the coincidence position, it is perpendicular neat in order to guarantee the coiled material overlap joint, need utilize auxiliary device to measure, whole process is loaded down with trivial details, reduce staff's efficiency, and the top and the side in two coiled material overlap joint gaps all expose in the air, be eroded by external environment for a long time, cause the gap part to come unstuck, finally whole waterproof function rather than consecutive aspect all will all decay, the loss is serious.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an improve and lay efficiency, protection overlap joint gap prevents the TPO waterproofing membrane that the part was come unstuck.

In order to achieve the above purpose, the utility model provides a following technical scheme: TPO waterproofing membrane, including first coiled material and second coiled material, first coiled material top-down is equipped with first waterproof layer, first protective layer, first enhancement layer, first layer and the first isolation layer of pasting in proper order, first waterproof layer, first protective layer, first enhancement layer, first layer and the first isolation layer complex is as an organic whole of pasting, second coiled material top-down is equipped with second waterproof layer, second protective layer, second enhancement layer, second and pastes layer and second isolation layer, second waterproof layer, second protective layer, second enhancement layer, second paste layer and the second isolation layer complex is as an organic whole.

Preferably, the first reinforcing layer and the second reinforcing layer are arranged in a T shape, the first pasting layer and the second pasting layer are arranged in a U shape, and the bottoms of the first reinforcing layer and the second reinforcing layer are matched with the tops of the first pasting layer and the second pasting layer.

Preferably, a reserved space is arranged between the right side of the first protection layer and the right side of the first waterproof layer, the left side of the second protection layer extends leftwards to form an extending part, a reserved space is also arranged between the right side of the second protection layer and the right side of the second waterproof layer, and the extending length of the second protection layer is matched with the length of the reserved space.

Preferably, the top, the bottom and the left side of the extending part of the second protection layer are provided with waterproof surfaces.

Preferably, functional layers are arranged in the first pasting layer and the second pasting layer, and the functional layers contain active functional groups

By adopting the technical scheme, the method has the advantages that,

1. through setting up headspace and the second protective layer that extends left for bend appears and hide the gap when two coiled materials overlap joints, the gap side is all blockked the protection simultaneously, reduces the erosion degree of external environment material to the gap, avoids the coiled material part to come unstuck and causes waterproof function to lose, improves the device's practicality.

2. Use through first coiled material and second coiled material mutually supporting for the staff is laying the direct overlap joint of coiled material in-process, guarantees two coiled materials simultaneously and lays perpendicularly, avoids the coiled material to lay the slope, improves the coiled material and lays efficiency.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

fig. 2 is an installation diagram of the embodiment of the present invention.

1. A first waterproof layer; 2. a first protective layer; 3. a first reinforcing layer; 4. a first adhesive layer; 5. a first isolation layer; 6. a second waterproof layer; 7. a second protective layer; 8. a second reinforcing layer; 9. a second adhesive layer; 10. a second isolation layer.

Detailed Description

Refer to fig. 1 to fig. 2 to the TPO waterproofing membrane of the present invention. The examples are further illustrated.

TPO waterproof coiled material comprises a first coiled material and a second coiled material, wherein the first coiled material is sequentially provided with a first waterproof layer 1, a first protective layer 2, a first reinforcing layer 3, a first adhesive layer 4 and a first isolating layer 5 from top to bottom, the first waterproof layer 1, the first protective layer 2, the first reinforcing layer 3, the first adhesive layer 4 and the first isolating layer 5 are compounded into a whole, the second coiled material is provided with a second waterproof layer 6, a second protective layer 7, a second reinforcing layer 8, a second adhesive layer 9 and a second isolating layer 10 from top to bottom, the second waterproof layer 6, the second protective layer 7, the second reinforcing layer 8, the second adhesive layer 9 and the second isolating layer 10 are compounded into a whole, the isolating layers can be connected with a base layer by hot air welding or glue, the first coiled material and the second coiled material are mutually matched for use, so that workers can be directly lapped in the process of laying the coiled material, and meanwhile, the two coiled materials are guaranteed to be laid perpendicularly, avoid the coiled material to lay the slope, improve the coiled material and lay efficiency.

As figure 1, first enhancement layer 3 and second enhancement layer 8 set up to the T type, and layer 9U type setting is pasted to first layer 4 and the second, and the top looks adaptation on layer 9 is pasted to first layer 3 and the second enhancement layer 8 bottom and first layer 4 and the second of pasting, and the device so sets up, is in order to paste the layer when coming unstuck at waterproofing membrane edge part's pasting, carries out the secondary and pastes, avoids coiled material edge part and cement base separation, improves the device and pastes the effect.

As figure 1, be provided with the headspace between the right side of first protective layer 2 and the 1 right side of first waterproof layer, the left side of second protective layer 7 extends left and forms the extension position, be provided with the headspace between the right side of second protective layer 7 and the right side of second waterproof layer 6 equally, and the extension length and the adaptation of headspace length of second protective layer 7, through setting up headspace and the second protective layer 7 that extends left, bend appears and hide the gap when making two coiled material overlap joints, the gap side all is blockked the protection simultaneously, reduce the degree of erosion of external environment material to the gap, avoid the coiled material part to come unstuck and cause waterproof function to lose, improve the device's practicality.

As shown in fig. 1, the top, the bottom and the left side of the extending part of the second protective layer 7 are provided with waterproof surfaces, and three surfaces of the extending part are provided with waterproof surfaces, so that the reliability and the waterproof effect of the waterproof roll can be improved to the maximum extent.

As shown in fig. 1, functional layers are arranged inside the first adhesive layer 4 and the second adhesive layer 9, the functional layers contain active functional groups, and the functional groups inside the functional layers can form compounds with silicate groups in cement in the process of curing portland cement to generate chemical bonds to combine with the silicate groups in the cement to form strong cohesive force, so that the waterproof roll is completely adhered to the building structure and is integrated with the building structure.

The working principle is as follows: through the headspace of first coiled material and the second protective layer 7 that the second coiled material extends left, two coiled materials of direct overlap joint, first paste layer 4 and the second simultaneously and paste the functional group that layer 9 contains at portland cement curing process, can form the compound with the silicate group in the cement, produce the chemical bond and combine to form powerful adhesion, thereby realize that waterproofing membrane and building structure are full of completely to glue, two coiled material overlap joints back, the gap side is blockked the protection, external environment material is difficult to corrode, can.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

TPO waterproofing membrane, including first coiled material and second coiled material, characterized by: first coiled material top-down is equipped with first waterproof layer (1), first protective layer (2), first enhancement layer (3), first layer (4) and the first isolation layer (5) of pasting in proper order, first waterproof layer (1), first protective layer (2), first enhancement layer (3), first layer (4) and the first isolation layer (5) complex as an organic whole of pasting, second coiled material top-down is equipped with second waterproof layer (6), second protective layer (7), second enhancement layer (8), the layer (9) and second isolation layer (10) are pasted to the second, second waterproof layer (6), second protective layer (7), second enhancement layer (8), the layer (9) and the second isolation layer (10) complex as an organic whole are pasted to the second.
2. The TPO waterproofing membrane according to claim 1, wherein: first enhancement layer (3) and second enhancement layer (8) set up to the T type, first layer (4) and the setting of layer (9) U type are pasted to the second, the top looks adaptation on layer (9) is pasted with first layer (4) and the second to the bottom of first enhancement layer (3) and second enhancement layer (8).
3. The TPO waterproofing membrane according to claim 1, wherein: be provided with the headspace between the right side of first protective layer (2) and first waterproof layer (1) right side, the left side of second protective layer (7) extends left and forms the extension position, be provided with the headspace equally between the right side of second protective layer (7) and the right side of second waterproof layer (6), and the extension length of second protective layer (7) with headspace length size adaptation.
4. The TPO waterproofing membrane according to claim 3, wherein: the top, the bottom and the left side of the extending part of the second protective layer (7) are provided with waterproof surfaces.
5. The TPO waterproofing membrane according to claim 1, wherein: functional layers are arranged inside the first pasting layer (4) and the second pasting layer (9) respectively, and the functional layers contain active functional groups.