CN209907613U - Special waterproof external member of mouth of falling into water - Google Patents
Special waterproof external member of mouth of falling into water Download PDFInfo
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- CN209907613U CN209907613U CN201920662931.6U CN201920662931U CN209907613U CN 209907613 U CN209907613 U CN 209907613U CN 201920662931 U CN201920662931 U CN 201920662931U CN 209907613 U CN209907613 U CN 209907613U
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- air bag
- water
- falling port
- waterproof
- water falling
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Abstract
The utility model belongs to the technical field of water-proof of a water falling port, in particular to a special water-proof external member for the water falling port, which is used for preventing the water falling port from water and comprises a water-proof external member and a shaping air bag, wherein the water-proof external member comprises a hollow cylindrical elastic ethylene propylene diene monomer pipe, the outer surface of the elastic ethylene propylene diene monomer pipe is coated with a sealing glue layer, and the shaping air bag comprises an inflation valve, a cover plate and an air bag which are sequentially connected from top to bottom; the waterproof sleeve is sleeved into the air bag and placed into the water falling port, the air bag is inflated through the inflation valve, along with the increase of the diameter of the air bag, one part of the waterproof sleeve extending into the water falling port is in close contact with the wall of the water falling port, one part of the waterproof sleeve outside the water falling port is bonded with the base layer on the surface of the water falling port, and waterproof treatment of the water falling port is achieved. The utility model discloses a special waterproof external member of mouth of falling water has effectively solved the building mouth of falling water intractable, the problem of easily leaking, and is convenient for construct, has improved the efficiency of construction.
Description
Technical Field
The utility model belongs to the technical field of the mouth that falls into water is waterproof, in particular to special waterproof external member of mouth that falls into water.
Background
Due to the fact that building construction is not standard, construction of the water falling port is not standard, and the water falling port is not standard in size. When carrying out waterproofing, can't use standard prefab to carry out waterproofing, can only tailor the sheet coiled material, paste in the mouth that falls into water. Because the cut sheet-shaped waterproof coiled material has lap joints, later rainwater is easy to permeate into the wall of a building from the lap joints which are not tightly sealed, so that the seepage condition is caused.
In order to solve the problems in the prior art, the invention provides a special waterproof external member for a water falling port, which effectively solves the problems that the water falling port of a building is difficult to treat and easy to leak water, is convenient to construct and improves the construction efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a realize quick construction and the special waterproof external member of the mouth of falling into water that water-proof effects is good, effectively solved the building mouth of falling into water difficult handling, the problem of easily leaking, and be convenient for construct, improved the efficiency of construction.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a special waterproof external member for a drain is used for waterproofing the drain and comprises a waterproof external member and a shaping air bag used for assisting the installation of the waterproof external member, wherein the waterproof external member comprises a hollow cylindrical elastic ethylene propylene diene monomer tube, the outer surface of the elastic ethylene propylene diene monomer tube is coated with a sealing adhesive layer, and the outer surface of the sealing adhesive layer is covered with an isolating film and/or a porous film;
the shaping air bag comprises an inflation valve, a cover plate and an air bag which are sequentially connected from top to bottom;
the waterproof sleeve is sleeved into the air bag and placed into the water falling port, the air bag is inflated through the inflation valve, along with the increase of the diameter of the air bag, one part of the waterproof sleeve extending into the water falling port is in close contact with the wall of the water falling port, one part of the waterproof sleeve outside the water falling port is bonded with the base layer on the surface of the water falling port, and waterproof treatment of the water falling port is achieved.
The air bag comprises a high-expansion-rate air bag and a low-expansion-rate air bag, wherein the length of the high-expansion-rate air bag is 1cm-5cm, the length of the high-expansion-rate air bag can reach 15-20cm after inflation, the length of the low-expansion-rate air bag is 5cm-15cm, and the length of the low-expansion-rate air bag can reach 10-15cm after inflation.
The surface of sealing glue layer has barrier film and porous film from last to evenly covering down in proper order.
The thickness of the porous film is 0.02-0.05mm, the length of the porous film is 1/2 of the elastic ethylene propylene diene monomer tube, and the porous film is aligned with one end of the elastic ethylene propylene diene monomer tube and covers the surface of the sealant layer. The surface of the porous film is provided with a large number of micropores, so that the waterproof external members can be prevented from being bonded with each other when the air bag is not inflated, and the sealing adhesive layer can be allowed to penetrate through the porous film to be contacted with the wall of the water falling port after inflation and expansion.
The thickness of the isolation film is 0.03-0.05mm, the length of the isolation film is 1/2 of the elastic ethylene propylene diene monomer tube, and the isolation film is aligned with one end of the elastic ethylene propylene diene monomer tube and covers the surface of the sealing adhesive layer. The barrier film when the gasbag is not aerifyd, can prevent that waterproof external member from bonding each other, when aerifing the design, need tear to make things convenient for with the basic unit bonding.
The length of the elastic ethylene propylene diene monomer tube is 15-20cm, the diameter of the elastic ethylene propylene diene monomer tube is 1cm-3cm, and the wall thickness of the elastic ethylene propylene diene monomer tube is 0.01mm-0.5 mm. The thickness of the isolating film is 0.03-0.05mm, and the isolating film is PE isolating film or PET isolating film, and the length of the isolating film is 1/2 of the elastic ethylene propylene diene monomer tube.
The utility model has the following characteristics and beneficial effect:
the utility model relates to a special waterproof external member of mouth of a river includes waterproof external member and is used for assisting the shaping gasbag that waterproof external member installed, waterproof external member includes a hollow cylindrical elasticity EPDM pipe, and the surface coating of elasticity EPDM pipe has the sealing glue layer, the shaping gasbag includes inflation valve, apron and gasbag that connect gradually from top to bottom; the waterproof sleeve is sleeved into the air bag and placed into the water falling port, the air bag is inflated through the inflation valve, along with the increase of the diameter of the air bag, one part of the waterproof sleeve stretches into the water falling port and is in close contact with the hole wall of the water falling port, one part of the waterproof sleeve outside the water falling port is bonded with the base layer on the surface of the water falling port, the waterproof treatment of the water falling port is realized, the whole construction process is quick and simple, the problems that the water falling port of a building is difficult to treat and water is easy to leak are effectively solved, the construction is convenient, and the construction efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view (1) of a special waterproof external member for a drain port of the present invention;
fig. 2 is a schematic structural diagram (2) of the special waterproof external member for a drain outlet of the present invention.
In the figure, 1-porous membrane; 2-an isolating membrane; 3-sealing the adhesive layer; 4-elastic ethylene-propylene-diene monomer tube; 5-inflation valve; 6-cover plate; 7-high expansion rate balloon; 8-Low expansion balloon.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to a structural schematic diagram (1) and a structural schematic diagram (2) of a special waterproof kit for a drain port shown in fig. 1 and 2, the special waterproof kit for the drain port is used for waterproofing the drain port and comprises a waterproof kit and a shaped air bag used for assisting installation of the waterproof kit, the shaped air bag is a cylinder and has the diameter of 3 ~ 5cm, the size of the shaped air bag is matched with that of the waterproof kit, the waterproof kit comprises a hollow cylindrical elastic ethylene propylene diene monomer tube 4, the outer surface of the elastic ethylene propylene diene monomer tube 4 is coated with a sealing adhesive layer 3, the thickness of the adhesive layer is 1.0-2.0mm, the outer surface of the sealing adhesive layer 3 is covered with an isolating film 2 and/or a porous film 1, the shaped air bag comprises an inflation valve 5, a cover plate 6 and an air bag which are sequentially connected from top to bottom, the waterproof kit is sleeved into the air bag and placed into the drain port, the air bag is inflated through the inflation valve 5, as the diameter of the air bag is increased, a part of the waterproof kit extending into the drain port is tightly contacted with the wall of the drain port, the waterproof kit is partially bonded with the surface of the drain port, the waterproof kit is bonded with the wall thickness of the base layer, the waterproof kit is 20.
The air bag comprises a high-expansion-rate air bag 7 and a low-expansion-rate air bag 8, wherein the length of the high-expansion-rate air bag 7 is 1cm-5cm, the length of the high-expansion-rate air bag 7 can reach 15-20cm after inflation, the length of the low-expansion-rate air bag 8 is 5cm-15cm, and the length of the low-expansion-rate air bag 8 can reach 10-15cm after inflation. The two parts of the air bags are integrated, and different expansion sizes are realized through different expansion rates under the same air pressure through different thicknesses.
The surface of the sealant layer 3 is sequentially and uniformly covered with an isolating film 2 and a porous film 1 from top to bottom. The thickness of the porous film 1 is 0.02-0.05mm, the length of the porous film is 1/2 of the elastic ethylene propylene diene monomer tube 4, and the porous film is aligned with one end of the elastic ethylene propylene diene monomer tube 4 and covers the surface of the sealant layer 3. The surface of the porous film 1 is provided with a large number of micropores, so that the waterproof external members can be prevented from being bonded with each other when the air bag is not inflated, and the sealant layer 3 can be allowed to penetrate through the porous film 1 to be contacted with the wall of the water falling port after inflation and expansion. The thickness of the isolation film 2 is 0.03-0.05mm, the length of the isolation film is 1/2 of the elastic ethylene propylene diene monomer tube 4, and the isolation film is aligned with one end of the elastic ethylene propylene diene monomer tube 4 and covers the surface of the sealing adhesive layer 3. The barrier film 2 can prevent the waterproof external member from bonding each other when the gasbag is not inflated, and when the gas is inflated and shaped, the barrier film needs to be torn off so as to be conveniently bonded with the base layer. The thickness of the isolation film 2 is 0.03-0.05mm, the PE isolation film or the PET isolation film is selected, and the length of the isolation film is 1/2 of the elastic ethylene propylene diene monomer tube 4. During the use, with waterproof external member cover into the design gasbag, then will have porous film 1's one end to put into the mouth of falling into the water completely, take off barrier film 2, then aerify from design gasbag inflation inlet, along with gasbag diameter grow, the downthehole part of falling into the water and the pore wall of falling into the water in close contact with, the outer part of the mouth of falling into the water also bonds with the mouth of falling into the water surface basic unit gradually. Meanwhile, the surface sealing adhesive layer 3 of the waterproof external member in the water falling port is subjected to the pressure of expansion of the air bag, seeps out from the hole in the surface of the porous film 1, is bonded on the hole wall of the water falling port, and can stop inflating until the upper half part of the waterproof external member is tightly bonded with the base layer, and the shaping external member is drawn out after deflation.
The applicant is right the utility model discloses a special waterproof external member of mouth of falling into water's performance has carried out the research, and its adaptable various not unidimensional mouth of falling into water, and operating space requires for a short time, and convenient to use is effectual.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a special waterproof external member of mouth of falling into water for it is waterproof to fall into water the mouth, its characterized in that: the waterproof kit comprises a waterproof kit and a shaping air bag for assisting installation of the waterproof kit, wherein the waterproof kit comprises a hollow cylindrical elastic ethylene propylene diene monomer tube, the outer surface of the elastic ethylene propylene diene monomer tube is coated with a sealing adhesive layer, and the outer surface of the sealing adhesive layer is covered with an isolating membrane and/or a porous membrane;
the shaping air bag comprises an inflation valve, a cover plate and an air bag which are sequentially connected from top to bottom;
the waterproof sleeve is sleeved into the air bag and placed into the water falling port, the air bag is inflated through the inflation valve, along with the increase of the diameter of the air bag, one part of the waterproof sleeve extending into the water falling port is in close contact with the wall of the water falling port, one part of the waterproof sleeve outside the water falling port is bonded with the base layer on the surface of the water falling port, and waterproof treatment of the water falling port is achieved.
2. The special waterproof kit for the water falling port according to claim 1, wherein: the air bag comprises a high-expansion-rate air bag and a low-expansion-rate air bag, wherein the length of the high-expansion-rate air bag is 1cm-5cm, the length of the high-expansion-rate air bag can reach 15-20cm after inflation, the length of the low-expansion-rate air bag is 5cm-15cm, and the length of the low-expansion-rate air bag can reach 10-15cm after inflation.
3. The special waterproof kit for the water falling port according to claim 1 or 2, wherein: the surface of sealing glue layer has barrier film and porous film from last to evenly covering down in proper order.
4. The special waterproof kit for the water falling port according to claim 3, wherein: the thickness of the porous film is 0.02-0.05mm, the length of the porous film is 1/2 of the elastic ethylene propylene diene monomer tube, and the porous film is aligned with one end of the elastic ethylene propylene diene monomer tube and covers the surface of the sealant layer.
5. The special waterproof kit for the water falling port according to claim 3, wherein: the thickness of the isolation film is 0.03-0.05mm, the length of the isolation film is 1/2 of the elastic ethylene propylene diene monomer tube, and the isolation film is aligned with one end of the elastic ethylene propylene diene monomer tube and covers the surface of the sealing adhesive layer.
6. The special waterproof kit for the water falling port according to claim 1, wherein: the elastic ethylene propylene diene monomer tube has the length of 15-20cm, the diameter of 1-3 cm and the wall thickness of 0.01-0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662931.6U CN209907613U (en) | 2019-05-10 | 2019-05-10 | Special waterproof external member of mouth of falling into water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662931.6U CN209907613U (en) | 2019-05-10 | 2019-05-10 | Special waterproof external member of mouth of falling into water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209907613U true CN209907613U (en) | 2020-01-07 |
Family
ID=69047561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920662931.6U Expired - Fee Related CN209907613U (en) | 2019-05-10 | 2019-05-10 | Special waterproof external member of mouth of falling into water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209907613U (en) |
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2019
- 2019-05-10 CN CN201920662931.6U patent/CN209907613U/en not_active Expired - Fee Related
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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: 20200107 |