CN210857763U - A heat preservation waterproof construction for mouth falls into water - Google Patents
A heat preservation waterproof construction for mouth falls into water Download PDFInfo
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- CN210857763U CN210857763U CN201822221531.XU CN201822221531U CN210857763U CN 210857763 U CN210857763 U CN 210857763U CN 201822221531 U CN201822221531 U CN 201822221531U CN 210857763 U CN210857763 U CN 210857763U
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Abstract
The utility model discloses a heat preservation waterproof structure for a water falling port, which comprises a water falling port, wherein a support is arranged below the water falling port, the support comprises a cross rod and a support rod, the cross rod is connected with a roof stainless steel plate, the support rod is positioned at the periphery of the water falling port, a roof polyurethane heat preservation layer is arranged above the roof stainless steel plate, a polyurea waterproof layer is arranged above the roof polyurethane heat preservation layer, a mortar leveling layer is arranged above the polyurea waterproof layer, and a SBS waterproof coiled material layer is arranged above the mortar leveling layer; be equipped with the wall body between mouth and the branch falls into water, the outside of wall body is equipped with wall body polyurethane heat preservation, still is equipped with wall body connecting piece, and wall body connecting piece's both ends are equipped with the connection claw, connect claw and wall body polyurethane heat preservation and inlay and be connected, and the polyurea waterproof layer extends to in the mouth that falls into water, SBS waterproof roll material layer and wall body connecting piece sealing connection. The utility model discloses a polyurea material is waterproof, and water-proof effects is good, and the cambered surface is set to the department of intaking of the mouth of falling into water moreover, guarantees water-proof effects.
Description
Technical Field
The utility model relates to a building waterproof insulation technical field especially relates to a heat preservation waterproof construction for mouth falls into water of roofing department.
Background
The drain is one of the rain ports, and the so-called rain port in the building is the drain. The device is used for collecting and guiding rainwater on the roof to flow into a drain pipe in an organized drainage mode of the roof or the floor, and comprises a straight rainwater port and a lateral rainwater port, and the used materials comprise a steel wire cover, a cast iron cover and a galvanized iron sheet water bucket. The arrangement of the water falling port is determined according to the area of the water catchment area and the pipe diameter of the drain pipe, and the arrangement distance is about 15 meters generally. The water falling port of the roof is generally arranged on the eaves gutter (a straight rain port) and the outer side of the parapet wall (a lateral rain port), and the water falling port of the floor is relatively small and is similar to a floor drain.
When carrying out waterproof investigation to current roofing, it is more to discover the on-spot exhaust hole of roofing, and air conditioner and exhaust system base structure are complicated, and bill-board support base node is also many, and the mouth of falling into the water is located and has had the piece debris to pile up more, and the mouth of falling into the water is because long-term flowing water, and current waterproof material is easy fracture under the long-time use condition moreover, and the fracture gap is more, has caused the roofing seepage condition serious.
SUMMERY OF THE UTILITY MODEL
In order to compensate the not enough of prior art, the utility model provides a heat preservation waterproof construction for mouth that falls into water adopts the polyurea material waterproof, and water-proof effects is good, and the department of intaking of the mouth that falls into water sets to the cambered surface moreover, makes things convenient for laying smoothly of polyurea waterproof layer and SBS coil stock layer, guarantees the problem of water-proof effects in order to solve existence among the prior art.
The utility model discloses a realize through following technical scheme: a heat-insulating waterproof structure for a water falling port comprises the water falling port, wherein a support is arranged below the water falling port and comprises a cross rod and a support rod, the cross rod is connected with a roof stainless steel plate, the support rod is positioned on the periphery of the water falling port, a roof polyurethane heat-insulating layer is arranged above the roof stainless steel plate, a polyurea waterproof layer is arranged above the roof polyurethane heat-insulating layer, a mortar leveling layer is arranged above the polyurea waterproof layer, and an SBS waterproof coiled material layer is arranged above the mortar leveling layer;
the waterproof structure is characterized in that a wall body is arranged between the water falling port and the supporting rod, a wall body polyurethane heat insulation layer is arranged on the outer side of the wall body, a wall body connecting piece is arranged in the water falling port, connecting claws are arranged at two ends of the wall body connecting piece and are connected with the wall body polyurethane heat insulation layer in an embedded mode, the polyurea waterproof layer extends into the water falling port, and the SBS waterproof roll material layer is connected with the wall body connecting piece in a sealing mode.
Further, the strut is H-shaped.
Further, the length of the polyurea waterproof layer extending to the water falling port is at least 100 mm.
Furthermore, the water outlet comprises a water inlet and a water outlet groove, and the inner wall of the water inlet is an arc surface.
Further, the bracket is a steel bracket.
Furthermore, the surface flatness of the roof polyurethane heat-insulating layer is not more than +/-10 mm.
Furthermore, the thickness of the wall heat-insulating layer in the water falling port is 200 mm.
Further, the mortar leveling layer is a polymer cement mortar leveling layer.
The utility model has the advantages that:
firstly, the method comprises the following steps: the utility model is provided with a polyurea waterproof layer, and the technology of spraying polyurea material is a novel green construction technology which is developed for meeting the environmental protection requirement, has no solvent, no pollution, high curing speed and simple process, and can be conveniently sprayed on the vertical surface and the curved surface without sagging; the coating has excellent physical properties, good outdoor aging resistance, excellent integral protection and waterproof permeability resistance;
II, secondly: the utility model discloses a mortar screed-coat is polymer cement mortar screed-coat, and polymer cement mortar is stirred by cement, aggregate and the organic polymer that can disperse in aquatic and forms. The waterproof and anti-permeability effects are good; the adhesive strength is high, and the adhesive can be integrated with a structure; the corrosion resistance is strong; high humidity resistance, aging resistance and freezing resistance are good; the product is water-based and non-toxic, and meets the environmental protection requirement;
thirdly, performing primary filtration; the utility model discloses be equipped with wall connection spare, wall connection spare can make firmly locking between wall body and the wall body polyurethane heat preservation, can not produce the reduction that the fracture leads to the heat preservation effect, and wall connection spare's existence makes between polyurea waterproof layer and the wall body can sealing connection moreover, and wall connection spare is effectual with gluing of polyurea waterproof layer even, and the design is simple reasonable, and scientific environmental protection is suitable for extensive popularization and application.
Drawings
Fig. 1 is a schematic front perspective structure of the present invention.
In the figure, 1, a water falling port; 11. a water inlet; 12. a water outlet groove; 2. a support; 21. a cross bar; 22. a strut; 3. a roof stainless steel plate; 4. a roof polyurethane heat-insulating layer; 5. a polyurea waterproof layer; 6. leveling mortar; 7. an SBS waterproof roll layer; 8. a wall body; 9. a polyurethane heat-insulating layer of the wall; 10. wall connecting pieces; 101. a connecting claw.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in fig. 1, the embodiment discloses a heat preservation waterproof structure for a water falling port, which comprises a water falling port 1 and is characterized in that: a support 2 is arranged below the water falling port 1, the support 2 comprises a cross rod 21 and a support rod 22, the cross rod 21 is connected with a roof stainless steel plate 3, the support rod 22 is positioned on the periphery of the water falling port 1, a roof polyurethane heat-insulating layer 4 is arranged above the roof stainless steel plate 3, a polyurea waterproof layer 5 is arranged above the roof polyurethane heat-insulating layer 4, a mortar leveling layer 6 is arranged above the polyurea waterproof layer 5, and an SBS waterproof coiled material layer 7 is arranged above the mortar leveling layer 6;
the utility model discloses a waterproof structure of a building, including the mouth of falling into water 1 with be equipped with wall body 8 between the branch 22, the outside of wall body 8 is equipped with wall body polyurethane heat preservation 9, be equipped with wall body connecting piece 10 in the mouth of falling into water 1, the both ends of wall body connecting piece 10 are equipped with the connection claw 101, connect claw 101 and wall body polyurethane heat preservation 9 and inlay the connection, polyurea waterproof layer 5 extends to in the mouth of falling into water 1, SBS waterproof roll material layer 7 with wall body connecting piece 10 sealing connection.
Preferably, the struts 22 are H-shaped.
Preferably, the polyurea waterproof layer 5 extends to the water falling port 1 for at least 100 mm.
Preferably, the water falling port 1 comprises a water inlet 11 and a water outlet groove 12, and the inner wall of the water inlet 11 is a cambered surface.
Preferably, the bracket 2 is a steel bracket.
Preferably, the surface flatness of the roof polyurethane heat-insulating layer 4 is not more than +/-10 mm.
Preferably, the thickness of the wall insulating layer 9 in the water falling port 1 is 200 mm.
Preferably, the mortar screed 6 is a polymer cement mortar screed.
The working principle of the utility model is as follows:
when the utility model is used, the polyurethane heat-insulating layer of the roof is sprayed on the upper edge of the water falling port and can not be sprayed on the inner wall of the water falling port; the coating is shielded during spraying to prevent pollution to a water falling channel; the sprayed polyurea waterproof layer is turned down to about 10cm of the inner wall of the water falling port; the mortar leveling layer is smoothly transited to the upper edge of the polyurea coating of the water falling port; SBS waterproof coiled materials are paved on the inner wall of the water falling port and integrated with the roofing SBS coiled materials.
The parts of the present invention not described in detail are the known techniques of those skilled in the art. Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. The utility model provides a heat preservation waterproof construction for mouth falls into water, includes mouth (1) of falling into water, its characterized in that: a support (2) is arranged below the water falling port (1), the support (2) comprises a cross rod (21) and a support rod (22), the cross rod (21) is connected with a roof stainless steel plate (3), the support rod (22) is positioned on the periphery of the water falling port (1), a roof polyurethane heat-insulating layer (4) is arranged above the roof stainless steel plate (3), a polyurea waterproof layer (5) is arranged above the roof polyurethane heat-insulating layer (4), a mortar leveling layer (6) is arranged above the polyurea waterproof layer (5), and an SBS waterproof coil layer (7) is arranged above the mortar leveling layer (6); the utility model discloses a waterproof wall body, including the mouth of falling into water (1) with be equipped with wall body (8) between branch (22), the outside of wall body (8) is equipped with wall body polyurethane heat preservation (9), be equipped with wall body connecting piece (10) in the mouth of falling into water (1), the both ends of wall body connecting piece (10) are equipped with connect claw (101), connect claw (101) with wall body polyurethane heat preservation (9) are inlayed and are connected, polyurea waterproof layer (5) extend to in the mouth of falling into water (1), SBS waterproof roll material layer (7) with wall body connecting piece (10) sealing connection.
2. The insulation and waterproof structure for the drain spout according to claim 1, wherein: the supporting rod (22) is H-shaped.
3. The insulation and waterproof structure for the drain spout according to claim 1, wherein: the length of the polyurea waterproof layer (5) extending to the water falling port (1) is at least 100 mm.
4. The insulation and waterproof structure for the drain spout according to claim 1, wherein: the water falling port (1) comprises a water inlet (11) and a water outlet groove (12), and the inner wall of the water inlet (11) is an arc surface.
5. The insulation and waterproof structure for the drain spout according to claim 1, wherein: the bracket (2) is a steel bracket.
6. The insulation and waterproof structure for the drain spout according to claim 1, wherein: the surface flatness of the roof polyurethane heat-insulating layer (4) is not more than +/-10 mm.
7. The insulation and waterproof structure for the drain spout according to claim 1, wherein: the thickness of the wall polyurethane heat-insulating layer (9) in the water falling port (1) is 200 mm.
8. The insulation and waterproof structure for the drain spout according to claim 1, wherein: the mortar leveling layer (6) is a polymer cement mortar leveling layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221531.XU CN210857763U (en) | 2018-12-26 | 2018-12-26 | A heat preservation waterproof construction for mouth falls into water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822221531.XU CN210857763U (en) | 2018-12-26 | 2018-12-26 | A heat preservation waterproof construction for mouth falls into water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210857763U true CN210857763U (en) | 2020-06-26 |
Family
ID=71295694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822221531.XU Active CN210857763U (en) | 2018-12-26 | 2018-12-26 | A heat preservation waterproof construction for mouth falls into water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210857763U (en) |
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2018
- 2018-12-26 CN CN201822221531.XU patent/CN210857763U/en active Active
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