CN211054577U - Waterproof coiled material - Google Patents
Waterproof coiled material Download PDFInfo
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- CN211054577U CN211054577U CN201921958426.2U CN201921958426U CN211054577U CN 211054577 U CN211054577 U CN 211054577U CN 201921958426 U CN201921958426 U CN 201921958426U CN 211054577 U CN211054577 U CN 211054577U
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- overlapping area
- overlap joint
- moisture
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Abstract
The utility model relates to the field of coiled materials, in particular to a waterproof coiled material, which comprises a film covering layer, a fabric layer, a damp-proof layer and a waterproof bottom layer, and also comprises a moisture sensor for detecting moisture, wherein the film covering layer, the fabric layer and the damp-proof layer are sequentially pressed on the waterproof bottom layer; the laminating layer is divided into a non-overlapping area and an overlapping area, the non-overlapping area is positioned in the middle of the laminating layer, and the overlapping area is arranged at the outer edge of the laminating layer; moisture inductor sets up on the overlap joint district, the utility model discloses a waterproofing membrane, through be equipped with the moisture inductor on the overlap joint district, can be quick feed back the condition in overlap joint district, furthest reduces the seepage hidden danger, guarantees water-proof effects.
Description
Technical Field
The utility model relates to a coiled material field, more specifically relates to a waterproofing membrane.
Background
The waterproof coiled material is used as a novel building waterproof material and widely applied to waterproof engineering in the fields of industrial and civil buildings, municipal administration, traffic and the like.
Wherein, because monolithic waterproofing membrane's width is limited, consequently, when the area broad, need polylith waterproofing membrane to carry out the overlap joint each other, just so can cover ground, however, when polylith waterproofing membrane carried out the overlap joint, often appeared the infiltration condition in the lapped position easily, people can not be quick detect out whether there is the infiltration in lapped position, the construction of influence engineering that can be serious like this.
Therefore, it is necessary to provide a waterproof roll material which solves the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome above-mentioned prior art at least one defect (not enough), provide one kind and strengthen overlap joint waterproof performance to can detect out the waterproofing membrane of the waterproof condition fast.
In order to solve the technical problem, the technical scheme of the utility model as follows: a waterproof coiled material comprises a film covering layer, a fabric layer, a damp-proof layer, a waterproof bottom layer and a moisture sensor for detecting moisture;
The film covering layer, the fabric layer and the moisture-proof layer are sequentially pressed on the waterproof bottom layer;
The laminating layer is divided into a non-overlapping area and an overlapping area, the non-overlapping area is positioned in the middle of the laminating layer, and the overlapping area is arranged at the outer edge of the laminating layer;
Moisture inductor sets up on the overlap joint district, through be equipped with moisture inductor on the overlap joint district, can be quick feed back the condition of overlap joint district, furthest reduces the seepage hidden danger, guarantees water-proof effects.
Further, the overlap joint district includes hot pressing overlap joint district and self-adhesive bonding overlap joint district, the hot pressing overlap joint district sets up between non-overlap joint district and self-adhesive bonding overlap joint district, through the dual overlap joint mode of hot pressing overlap joint district and self-adhesive bonding overlap joint district, can ensure that the condition that the overlap joint part can not appear leaking, ensures waterproof safety.
Further, the moisture inductor includes the sensing wire and sets up the humidity response piece on the self-adhesion overlap joint district, and is adjacent through sensing wire series connection between the humidity response piece, through the humidity response piece, can detect the humidity in the overlap joint district, is convenient for judge whether the condition of leaking appears in overlap joint department, and the setting value is surpassed in the corresponding feasible of humidity response piece sensing, and the humidity response piece conveys data to supervisory equipment through the sensing wire, and people can obtain the monitoring information fast.
Further, be equipped with boundary display line between hot pressing overlap joint district and the self-adhesion overlap joint district, through boundary display line, can distinguish hot pressing overlap joint district and self-adhesion overlap joint district's scope, convenient to use fast when using.
Furthermore, be equipped with the self-adhesion precoat on the self-adhesion overlap joint district, through the self-adhesion precoat, adhesion before can preventing not being under construction and lead to the pollution, tear self-adhesion overlap joint district barrier film during site operation, the coiled material is adjusted the back and is directly adhered the overlap joint well.
Furthermore, the hot-pressing overlapping area is provided with the isolating film, the coiled material can be prevented from polluting the hot-pressing overlapping area in the processes of storage, transportation, on-site secondary transportation, self-adhesion overlapping construction and the like through the arrangement of the isolating film, the hot-pressing quality is finally influenced, and the hot pressing can be carried out after the isolating film is torn off before the hot pressing.
Furthermore, the film coating layer is made of polyethylene materials, most of moisture can be isolated on the surface of the film coating layer made of polyethylene materials, and the film coating layer can protect the waterproof coiled material.
Furthermore, the fabric layer is made of needle-punched non-woven fabric materials, and the fabric layer made of the needle-punched non-woven fabric materials is staggered, so that the waterproof roll can bear pulling force in all directions.
Furthermore, the dampproof course is made by chlorinated polyethylene-rubber materials, and the dampproof course that chlorinated polyethylene-rubber materials made can cooperate waterproof bottom to use together, and the dampproof course can avoid water directly to permeate into the fabric layer behind the waterproof bottom.
Furthermore, the waterproof bottom layer is made of ethylene propylene diene monomer-butyl rubber materials, and the waterproof bottom layer made of the ethylene propylene diene monomer-butyl rubber materials can play a good waterproof role, so that the water seepage situation of the waterproof coiled material in the long-term use process is avoided.
Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:
(1) The utility model discloses a waterproofing membrane, through be equipped with the moisture inductor on the overlap area, can be quick feed back the condition of overlap area, furthest reduces the seepage hidden danger, guarantees water-proof effects.
(2) The utility model discloses a waterproofing membrane, through the dual overlap joint mode in hot pressing overlap joint district and self-adhesion overlap joint district, can ensure that the condition of leaking can not appear in the overlap joint part, ensures waterproof safety.
(3) The utility model discloses a waterproofing membrane through humidity response piece, can detect the humidity in the overlap joint district, is convenient for judge whether the condition of leaking appears in overlap joint, and the messenger that senses as humidity response piece surpasss the setting value, and humidity response piece conveys data to supervisory equipment through the sensing line, and people can obtain monitoring information fast.
Drawings
Fig. 1 is a schematic structural view of the middle waterproof roll of the present invention.
Fig. 2 is a schematic structural diagram of the self-adhesive glue layer and the isolating film when the self-adhesive glue layer and the isolating film are torn in the waterproof roll of the present invention.
Fig. 3 is a schematic structural diagram of the self-adhesive glue layer and the isolation film after being torn.
Fig. 4 is a schematic cross-sectional view of the waterproof roll of the present invention.
In the figure, 1 is a film coating layer, 2 is a fabric layer, 3 is a damp-proof layer, 4 is a waterproof bottom layer, 5 is a humidity induction sheet, 6 is a non-overlapping area, 7 is an overlapping area, 8 is a hot-pressing overlapping area, 9 is a self-adhesive overlapping area, 10 is a sensing line, 11 is a boundary display line, 12 is a self-adhesive glue layer, and 13 is an isolation film.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, so to speak, as communicating between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art. The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
As shown in fig. 1, the waterproof roll comprises a film-covered layer 1, a fabric layer 2, a moisture-proof layer 3, a waterproof bottom layer 4, and a moisture sensor for detecting moisture; the film coating layer 1, the fabric layer 2 and the damp-proof layer 3 are sequentially pressed on the waterproof bottom layer 4; the film coating layer 1 is divided into a non-overlapping area 6 and an overlapping area 7, the non-overlapping area 6 is positioned in the middle of the film coating layer 1, and the overlapping area 7 is arranged at the outer edge of the film coating layer 1; moisture inductor sets up on overlap joint district 7, through being equipped with moisture inductor on overlap joint district 7, can be quick feed back the condition to overlap joint district 7, furthest reduces the seepage hidden danger, guarantees water-proof effects.
As shown in fig. 2-3, the overlapping area 7 includes a hot-pressing overlapping area 8 and a self-adhesive overlapping area 9, the hot-pressing overlapping area 8 is disposed between the non-overlapping area 6 and the self-adhesive overlapping area 9, and by the double overlapping manner of the hot-pressing overlapping area 8 and the self-adhesive overlapping area 9, the condition of water leakage in the overlapping portion can be ensured, and the waterproof safety can be ensured, wherein the moisture sensor includes a sensing wire 10 and a humidity sensing strip 5 disposed on the self-adhesive overlapping area 9, the adjacent humidity sensing strips 5 are connected in series through the sensing wire 10, and by the humidity sensing strip 5, the humidity in the overlapping area 7 can be detected, so as to determine whether the water leakage occurs in the overlapping portion, when the humidity sensing strip senses that the water leakage exceeds a set value, the humidity sensing strip transmits data to the monitoring device through the sensing wire, so that people can quickly obtain monitoring information, wherein, be equipped with boundary display line 11 between hot pressing overlap joint district 8 and self-adhesion overlap joint district 9, through boundary display line 11, can distinguish the scope of hot pressing overlap joint district and self-adhesion overlap joint district fast when using, high durability and convenient use, be equipped with self-adhesive precoat 12 on self-adhesion overlap joint district 9, through the self-adhesive precoat, adhesion before can preventing not being under construction and lead to the pollution, tear self-adhesion overlap joint district barrier film off during site operation, the coiled material is adjusted the back directly bonding overlap joint well, and be equipped with barrier film 13 on hot pressing overlap joint district 8, setting through the barrier film, can prevent that the coiled material from preserving, the transportation, in-process pollution hot pressing overlap joint district such as on-the-spot secondary transport and self-adhesion overlap joint construction, and finally influence hot pressing quality, before the hot pressing, can carry out the hot pressing.
As shown in FIG. 4, in the present invention, the film layer is made of polyethylene material, and the film layer made of polyethylene material can isolate most of the moisture on the surface, the fabric layer is made of needle-punched non-woven fabric materials, the fabric layer made of the needle-punched non-woven fabric materials can enhance the pulling force of the waterproof roll material in all directions, the moisture-proof layer is made of chlorinated polyethylene-rubber materials, the moisture-proof layer made of the chlorinated polyethylene-rubber materials can be matched with the waterproof bottom layer to be applied together, the moisture-proof layer can prevent water from directly permeating into the fabric layer after passing through the waterproof bottom layer, the waterproof bottom layer is made of ethylene propylene diene monomer-butyl rubber material, can play fine waterproof effect, avoid waterproofing membrane the condition that the infiltration appears in permanent use.
Examples
When needs lay waterproofing membrane subaerial, tear self-adhesive precoat 12 and barrier film 13 earlier, adjacent waterproofing membrane pressfitting carries out first location on self-adhesive bonding overlap joint area, confirms the back when the position, through the mode of hot pressing for the hot pressing overlap joint area combines together with adjacent waterproofing membrane bottom, through such mode, can strengthen the waterproof performance of overlap joint department.
Wherein, in this embodiment, still be equipped with a plurality of humidity response pieces on the hot pressing overlapping district, wherein, humidity response piece can be KSD301 wet control piece, establishes ties it through the sensing line, when humidity is sensed to humidity and is exceeded the setting value, with signal transmission to the treater that the other end was placed, people can be quick learn whether leaking appears in the overlap joint, and the people of being convenient for handle fast.
In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A waterproof coiled material comprises a film covering layer, a fabric layer, a damp-proof layer and a waterproof bottom layer, and is characterized by also comprising a moisture sensor for detecting moisture;
The film covering layer, the fabric layer and the moisture-proof layer are sequentially pressed on the waterproof bottom layer;
The laminating layer is divided into a non-overlapping area and an overlapping area, the non-overlapping area is positioned in the middle of the laminating layer, and the overlapping area is arranged at the outer edge of the laminating layer;
The moisture sensor is disposed on the lap joint area.
2. The waterproofing membrane according to claim 1, wherein said overlap region comprises a thermocompression overlap region and a self-adhesive overlap region, and said thermocompression overlap region is provided between a non-overlap region and a self-adhesive overlap region.
3. The waterproofing membrane according to claim 2, wherein said moisture sensor comprises a sensing wire and a moisture sensor strip disposed on the self-adhesive lap joint region, and adjacent moisture sensor strips are connected in series by the sensing wire.
4. The waterproofing membrane according to claim 2, wherein a boundary display line is provided between the thermocompression bonding area and the self-adhesive bonding area.
5. A waterproofing membrane according to claim 2, wherein said self-adhesive lap zone is provided with a self-adhesive glue layer.
6. The waterproofing membrane according to claim 2, wherein a separator is provided on said thermocompression bonding area.
7. A sheet of waterproofing according to claim 1, wherein the coating layer is made of a polyethylene material.
8. A sheet of waterproofing membrane according to claim 1, wherein said fabric layer is made of a needle-punched non-woven fabric material.
9. A roll as claimed in claim 1, wherein said moisture barrier is made of chlorinated polyethylene-rubber material.
10. A sheet of waterproofing membrane according to claim 1, wherein said waterproofing backing layer is made of an ethylene propylene diene monomer-butyl rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921958426.2U CN211054577U (en) | 2019-11-14 | 2019-11-14 | Waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921958426.2U CN211054577U (en) | 2019-11-14 | 2019-11-14 | Waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211054577U true CN211054577U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921958426.2U Expired - Fee Related CN211054577U (en) | 2019-11-14 | 2019-11-14 | Waterproof coiled material |
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| CN (1) | CN211054577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047459A (en) * | 2021-04-25 | 2021-06-29 | 中国二十二冶集团有限公司 | Construction process for laying HDPE (high-density polyethylene) high-molecular self-adhesive film waterproof coiled material |
| CN114654855A (en) * | 2022-01-11 | 2022-06-24 | 上海豫宏（金湖）防水科技有限公司 | Take seepage positioning alarm function's waterproofing membrane |
-
2019
- 2019-11-14 CN CN201921958426.2U patent/CN211054577U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047459A (en) * | 2021-04-25 | 2021-06-29 | 中国二十二冶集团有限公司 | Construction process for laying HDPE (high-density polyethylene) high-molecular self-adhesive film waterproof coiled material |
| CN114654855A (en) * | 2022-01-11 | 2022-06-24 | 上海豫宏（金湖）防水科技有限公司 | Take seepage positioning alarm function's waterproofing membrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20211114 |