CN211691115U - Pre-buried device of roofing downspout - Google Patents
Pre-buried device of roofing downspout Download PDFInfo
- Publication number
- CN211691115U CN211691115U CN201921816933.2U CN201921816933U CN211691115U CN 211691115 U CN211691115 U CN 211691115U CN 201921816933 U CN201921816933 U CN 201921816933U CN 211691115 U CN211691115 U CN 211691115U
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- roof
- downspout
- roofing
- buried
- rainwater pipe
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Abstract
The utility model provides a go out roofing downspout pre-buried device, it relates to a downspout pre-buried device, concretely relates to go out roofing downspout pre-buried device. The utility model discloses a there is the gap with structural slab and roofing surface course after solving the installation of current downspout, takes place the problem of the phenomenon of leaking of percolating water easily when rainwater weather. The utility model discloses a pre-buried downspout of roofing and seal ring, the vertical setting of the pre-buried downspout of roofing, the lower part cartridge of the pre-buried downspout of roofing is between horizontal longitudinal reinforcement on the roof boarding and the horizontal longitudinal reinforcement under the roof boarding, and the seal ring suit is in the lower part of the pre-buried downspout of roofing, and the seal ring is located on the roof boarding and is between horizontal longitudinal reinforcement and the horizontal longitudinal reinforcement under longitudinal reinforcement and the roof boarding. The utility model belongs to the building field.
Description
Technical Field
The utility model relates to a downspout is pre-buried device, concretely relates to go out roofing downspout pre-buried device belongs to the building field.
Background
During electromechanical engineering construction, after the structural roof construction is completed, and during the roof engineering construction, after the water drill is started on the roof panel, the roof rainwater pipe is installed. The roof is perforated to affect the structural safety of the roof structural slab, and the rainwater pipe, the structural slab and the roof surface layer have a gap, so that the rainwater pipe is easy to seep water in the position of the rainwater pipe in rainy days.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a there is the gap with structural slab and roofing surface course after solving the installation of current downspout, takes place the problem of the seepage water leakage phenomenon easily when rainwater weather, and then provides a go out roofing downspout pre-buried device.
The utility model discloses a solve the technical scheme that above-mentioned problem was taken and be: the utility model discloses a pre-buried downspout of roofing and seal ring, the vertical setting of the pre-buried downspout of roofing, the lower part cartridge of the pre-buried downspout of roofing is between horizontal longitudinal reinforcement on the roof boarding and the horizontal longitudinal reinforcement under the roof boarding, and the seal ring suit is in the lower part of the pre-buried downspout of roofing, and the seal ring is located on the roof boarding and is between horizontal longitudinal reinforcement and the horizontal longitudinal reinforcement under longitudinal reinforcement and the roof boarding.
Furthermore, the inner wall of the water stop ring is fixedly connected with the outer wall of the roof embedded rainwater pipe in a welding mode.
Furthermore, the thickness of the water stop ring is 8 mm-12 mm.
Further, the thickness of the water stop ring is 10 mm.
Furthermore, the water stop ring is positioned at the center of the thickness of the roof plate.
The utility model has the advantages that: the utility model discloses after roof boarding reinforcement is accomplished, carry out pre-buried according to the downspout drawing position, not only easy operation guarantees structure safety moreover, has practiced thrift the engineering expense, compares in current pre-buried downspout, the utility model discloses reduced thirty percent construction cost; the utility model discloses simple structure, convenient operation is swift, and the construction effect is good.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a plan view of the present invention.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 and 2, and the roof rainwater pipe embedding device according to the embodiment includes a roof embedded rainwater pipe 1 and a water stop ring 2, the roof embedded rainwater pipe 1 is vertically arranged, the lower portion of the roof embedded rainwater pipe 1 is inserted between a roof slab upper transverse longitudinal steel bar 3 and a roof slab lower transverse longitudinal steel bar 4, the water stop ring 2 is sleeved on the lower portion of the roof embedded rainwater pipe 1, and the water stop ring 2 is located between the roof slab upper transverse longitudinal steel bar 3 and the roof slab lower transverse longitudinal steel bar 4.
The second embodiment is as follows: the embodiment is described with reference to fig. 1 and 2, and the inner wall of the water stop ring 2 of the roof rainwater pipe embedding device according to the embodiment is fixedly connected with the outer wall of the roof embedded rainwater pipe 1 by welding. Other components and connections are the same as those in the first embodiment.
The third concrete implementation mode: the present embodiment is described with reference to fig. 1 to 2, and the thickness H of the water stop ring 2 of the roof rainwater pipe embedding device according to the present embodiment is 8mm to 12 mm. Other components and connections are the same as those in the first embodiment.
The fourth concrete implementation mode: the embodiment is described with reference to fig. 1 and 2, and the thickness H of the water stop ring 2 of the roof rainwater pipe embedding device according to the embodiment is 10 mm. Other components and connection relationships are the same as those in the third embodiment.
The fifth concrete implementation mode: the embodiment is described with reference to fig. 1 and 2, and the water stop ring 2 of the roof rainwater pipe embedding device according to the embodiment is located at the center of the thickness of the roof panel. Other components and connections are the same as those in the first embodiment.
Principle of operation
The lower part cartridge of the pre-buried downspout of roofing 1 is behind the horizontal longitudinal reinforcement 3 of the roof boarding and the horizontal longitudinal reinforcement 4 of the roof boarding, with 2 suit water stop ring in the lower part of the pre-buried downspout of roofing 1, guarantee that water stop ring 2 is located the center of roof boarding thickness, with the inner wall of water stop ring 2 and the outer wall welding of the pre-buried downspout of roofing 1 together, the welding seam is full-welded, then pour the concrete, in rainwater weather, water stop ring 2 can shelter from the gap, prevent that the infiltration phenomenon of leaking from taking place.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment without departing from the technical scope of the present invention, but all the modifications, equivalent substitutions, and improvements made to the above embodiments within the spirit and principle of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (4)
1. A roof rainwater pipe pre-embedding device comprises a roof pre-embedding rainwater pipe (1), wherein the roof pre-embedding rainwater pipe (1) is vertically arranged, and the lower part of the roof pre-embedding rainwater pipe (1) is inserted between an upper transverse longitudinal steel bar (3) of a roof board and a lower transverse longitudinal steel bar (4) of the roof board; the method is characterized in that: the roof outlet rainwater pipe pre-embedding device further comprises a water stopping ring (2), wherein the water stopping ring (2) is sleeved at the lower part of the roof pre-embedding rainwater pipe (1), and the water stopping ring (2) is positioned between the roof board upper transverse longitudinal steel bar (3) and the roof board lower transverse longitudinal steel bar (4); the water stop ring (2) is positioned at the center of the thickness of the roof panel.
2. The pre-buried device of a roof rainwater pipe according to claim 1, characterized in that: the inner wall of the water stop ring (2) is fixedly connected with the outer wall of the roof embedded rainwater pipe (1) in a welding mode.
3. The pre-buried device of a roof rainwater pipe according to claim 1, characterized in that: the thickness (H) of the water stop ring (2) is 8 mm-12 mm.
4. The pre-buried device of a roof rainwater pipe according to claim 3, characterized in that: the thickness (H) of the water stop ring (2) is 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921816933.2U CN211691115U (en) | 2019-10-25 | 2019-10-25 | Pre-buried device of roofing downspout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921816933.2U CN211691115U (en) | 2019-10-25 | 2019-10-25 | Pre-buried device of roofing downspout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211691115U true CN211691115U (en) | 2020-10-16 |
Family
ID=72785714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921816933.2U Active CN211691115U (en) | 2019-10-25 | 2019-10-25 | Pre-buried device of roofing downspout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211691115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262873A (en) * | 2022-07-22 | 2022-11-01 | 中建一局集团第五建筑有限公司 | Go out roofing downspout pre-buried structure |
-
2019
- 2019-10-25 CN CN201921816933.2U patent/CN211691115U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262873A (en) * | 2022-07-22 | 2022-11-01 | 中建一局集团第五建筑有限公司 | Go out roofing downspout pre-buried structure |
| CN115262873B (en) * | 2022-07-22 | 2024-03-26 | 中建一局集团第五建筑有限公司 | Go out pre-buried structure of roofing downspout |
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