CN212866667U - Side income formula prefabricated rainwater fill mounting structure - Google Patents
Side income formula prefabricated rainwater fill mounting structure Download PDFInfo
- Publication number
- CN212866667U CN212866667U CN202021248625.7U CN202021248625U CN212866667U CN 212866667 U CN212866667 U CN 212866667U CN 202021248625 U CN202021248625 U CN 202021248625U CN 212866667 U CN212866667 U CN 212866667U
- Authority
- CN
- China
- Prior art keywords
- parapet
- rainwater
- rainwater hopper
- roof
- hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000000565 sealant Substances 0.000 claims abstract description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
The utility model provides a side-entering type prefabricated rainwater hopper installation structure, which comprises a roof panel, a parapet, a leveling layer, a downpipe, a rainwater hopper and a waterproof coiled material layer; parapet walls are built on the top surfaces of the edges of the roof boards, and leveling layers are built on the top surfaces of the roof boards and the outer surfaces of the parapet walls; a circular through hole is formed in the middle of the joint position of the roof panels of the parapet wall, and a downpipe penetrates through the circular through hole; the rain pipe is connected with a rainwater hopper at one end of the parapet through threads, the rainwater hopper is embedded in a leveling layer between the roof panel and the parapet, and the rainwater hopper and the rain pipe are sealed through a self-adhesive sealing ring and a sealant; the roof boarding top surface has been laid the heat preservation, and waterproof roll material layer has all been laid to heat preservation top surface and parapet medial surface, and waterproof roll material layer on both sides all is laid to the rainwater fill edge and is sealed with waterproof sealing compound banding, and has the grate through bolt fastening on the rainwater fill, is provided with the multichannel jube on this grate.
Description
Technical Field
The utility model relates to a building field especially relates to a prefabricated rainwater fill mounting structure of formula of inclining.
Background
The lateral-entering rainwater hopper is generally applied to water drainage outside a parapet wall of a building, and the direct-entering rainwater hopper and the lateral-entering rainwater hopper are different in that one rainwater drains into a sewer through a slope, the other rainwater is vertically drained into the sewer, the lateral-entering rainwater hopper and the direct-entering rainwater hopper are different in application position and can be used together, and a more comprehensive water prevention and drainage measure is formed for a roof. The waterproof of the side-entry rainwater hopper is one of weak links, and once water seepage and leakage occur, corrosion damage is easily caused, and the use is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a prefabricated rainwater fill mounting structure of side income formula, this structure passes through the bolt-up between grate and the rainwater fill, and sealed banding that glues carries out good sealing to waterproofing membrane layer edge in the cooperation, and simple structure construction convenience.
In order to achieve the above object, the utility model adopts the following technical scheme: a side-in type prefabricated rainwater hopper mounting structure comprises a roof panel, a parapet wall, a leveling layer, a downpipe, a rainwater hopper and a waterproof coiled material layer; the roof panel is of a reinforced concrete structure, a parapet is built on the top surface of the edge of the roof panel, and leveling layers are built on the top surface of the roof panel and the outer surface of the parapet; the parapet is provided with a circular through hole in the middle of the joint position of the roof panels, a downpipe penetrates through the circular through hole, one end of the downpipe is parallel to the roof panels, and the other end of the downpipe penetrates through the parapet and is bent towards the ground; the rainwater pipe is connected with a rainwater hopper at one end of the parapet through threads, the rainwater hopper is of a hollow thin-wall cylindrical structure, the rainwater hopper is embedded in a leveling layer between the roof panel and the parapet, and the rainwater hopper and the rainwater pipe are sealed through a self-adhesive sealing ring and a sealant; the roof board is characterized in that a heat-insulating layer is laid on the top surface of the roof board, waterproof roll material layers are laid on the top surface of the heat-insulating layer and the inner side surface of the parapet wall, the waterproof roll material layers on the two sides are laid to the edge of the rainwater hopper and sealed by sealing edges with waterproof sealing paste, a grate is fastened on the rainwater hopper through bolts, and a plurality of barriers are arranged on the grate; gaps between the peripheries of the downpipe and the rainwater hopper and gaps between the roof panel and the parapet wall are filled and leveled through the leveling layer.
Preferably, the rainwater hopper and the unevenness of the edge of the grate and the top surface of the waterproof roll material layer are densely filled with waterproof sealing paste.
Preferably, a self-adhesive sealing ring is arranged between the rainwater hopper and the grate.
The utility model has the advantages that: the structure is fastened through the bolts between the grate and the rainwater hopper, the edge sealing of the sealant is matched to well seal the edge of the waterproof roll material layer, and the structure is simple and convenient to construct.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic view of a side entry type prefabricated rainwater hopper installation structure, and fig. 2 is a schematic view of a prefabricated rainwater hopper structure.
Wherein: 1 is a roof board, 2 is a parapet, 3 is a leveling layer, 31 is a heat-insulating layer, 4 is a downpipe, 5 is a rainwater hopper, 51 is a grate, and 6 is a waterproof roll material layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the figure, the side-entry type prefabricated rainwater hopper installation structure comprises a roof panel 1, a parapet wall 2, a leveling layer 3, a downpipe 4, a rainwater hopper 5 and a waterproof coil material layer 6; the roof panel 1 is of a reinforced concrete structure, a parapet wall 2 is built on the top surface of the edge of the roof panel 1, and a leveling layer 3 is built on the top surface of the roof panel 1 and the outer surface of the parapet wall 2; a circular through hole is formed in the middle of the parapet 2 at the joint position of the roof panels 1, a downpipe 4 penetrates through the circular through hole, one end of the downpipe 4 is parallel to the roof panels 1, and the other end of the downpipe penetrates through the parapet 2 and then is bent towards the ground; the rain pipe 4 is connected with a rainwater hopper 5 at one end of the parapet 2 through threads, the rainwater hopper 5 is of a hollow thin-wall cylindrical structure, the rainwater hopper 5 is embedded in the leveling layer 3 between the roof panel 1 and the parapet 2, and the rainwater hopper 5 and the rain pipe 4 are sealed through a self-adhesive sealing ring and a sealant; the roof board 1 is laid with a heat insulation layer 31 on the top surface, waterproof coil layers 6 are laid on the top surface of the heat insulation layer 31 and the inner side surface of the parapet 2, the waterproof coil layers 6 on the two sides are laid to the edge of the rainwater hopper 5 and sealed by waterproof sealing paste, a grate 51 is fastened on the rainwater hopper 5 through bolts, and a plurality of barriers are arranged on the grate 51; gaps between the peripheries of the downpipe 4 and the rainwater hopper 5 and the roof panel 1 and the parapet wall 2 are filled and leveled by the leveling layer 3.
In specific implementation, the unevenness between the edge of the rain hopper 5 and the grate 51 and the top surface of the waterproof roll material layer 6 is densely filled with waterproof sealing paste.
In specific implementation, a self-adhesive sealing ring is arranged between the rainwater hopper 5 and the grate 51.
Claims (3)
1. The utility model provides a prefabricated rainwater fill mounting structure of side income formula which characterized in that: comprises a roof panel, a parapet wall, a leveling layer, a downpipe, a rainwater hopper and a waterproof coiled material layer; the roof panel is of a reinforced concrete structure, a parapet is built on the top surface of the edge of the roof panel, and leveling layers are built on the top surface of the roof panel and the outer surface of the parapet; the parapet is provided with a circular through hole in the middle of the joint position of the roof panels, a downpipe penetrates through the circular through hole, one end of the downpipe is parallel to the roof panels, and the other end of the downpipe penetrates through the parapet and is bent towards the ground; the rainwater pipe is connected with a rainwater hopper at one end of the parapet through threads, the rainwater hopper is of a hollow thin-wall cylindrical structure, the rainwater hopper is embedded in a leveling layer between the roof panel and the parapet, and the rainwater hopper and the rainwater pipe are sealed through a self-adhesive sealing ring and a sealant; the roof board is characterized in that a heat-insulating layer is laid on the top surface of the roof board, waterproof roll material layers are laid on the top surface of the heat-insulating layer and the inner side surface of the parapet wall, the waterproof roll material layers on the two sides are laid to the edge of the rainwater hopper and sealed by sealing edges with waterproof sealing paste, a grate is fastened on the rainwater hopper through bolts, and a plurality of barriers are arranged on the grate; gaps between the peripheries of the downpipe and the rainwater hopper and gaps between the roof panel and the parapet wall are filled and leveled through the leveling layer.
2. The prefabricated rainwater hopper installation structure of a side entry type according to claim 1, wherein: the rainwater hopper and the uneven position of the edge of the grate and the top surface of the waterproof roll material layer are densely filled with waterproof sealing paste.
3. The prefabricated rainwater hopper installation structure of a side entry type according to claim 1, wherein: and a self-adhesive sealing ring is arranged between the rainwater hopper and the grate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021248625.7U CN212866667U (en) | 2020-06-29 | 2020-06-29 | Side income formula prefabricated rainwater fill mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021248625.7U CN212866667U (en) | 2020-06-29 | 2020-06-29 | Side income formula prefabricated rainwater fill mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212866667U true CN212866667U (en) | 2021-04-02 |
Family
ID=75212424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021248625.7U Expired - Fee Related CN212866667U (en) | 2020-06-29 | 2020-06-29 | Side income formula prefabricated rainwater fill mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212866667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117071822A (en) * | 2023-06-28 | 2023-11-17 | 广东省华建工程建设有限公司 | Side-entering type rainwater hopper for roof board and construction method |
-
2020
- 2020-06-29 CN CN202021248625.7U patent/CN212866667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117071822A (en) * | 2023-06-28 | 2023-11-17 | 广东省华建工程建设有限公司 | Side-entering type rainwater hopper for roof board and construction method |
| CN117071822B (en) * | 2023-06-28 | 2024-05-31 | 广东省华建工程建设有限公司 | Side-entering type rainwater hopper for roof board and construction method |
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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 |
Granted publication date: 20210402 |