CN216948650U - Inspection well capable of indirectly draining water - Google Patents
Inspection well capable of indirectly draining water Download PDFInfo
- Publication number
- CN216948650U CN216948650U CN202220422320.6U CN202220422320U CN216948650U CN 216948650 U CN216948650 U CN 216948650U CN 202220422320 U CN202220422320 U CN 202220422320U CN 216948650 U CN216948650 U CN 216948650U
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- inspection well
- drainage
- floor drain
- well body
- indirectly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model provides an inspection well capable of indirectly draining water, which comprises a base, wherein an inspection well body is arranged on the base; a cover plate is arranged at the opening end of the inspection well body; a drainage ditch is arranged in the inspection well body, a drainage floor drain is arranged on the base, and the drainage floor drain is positioned in the drainage ditch; a floor drain pipe is communicated with the drainage ditch; an indoor drain pipe is arranged on the inspection well body, one end of the indoor drain pipe is positioned in the inspection well body, and the connecting position of the indoor drain pipe and the inspection well body is positioned between the cover plate and the drainage ditch; the vertical distance between the pipe orifice in the inspection well body and the top of the drainage ditch is larger than 150 mm. The utility model can meet the requirement that partial drainage needs indirect drainage.
Description
Technical Field
The utility model relates to the technical field of construction of underground water supply and drainage systems, in particular to an inspection well capable of indirectly draining water.
Background
At present, when the inspection well drains water, pipelines which need indirect drainage in the traditional engineering are drained to an outdoor open ditch or a 13# ditch head well, and a 150mm space gap is met.
Publication number CN204059409U discloses an inspection well base, which is characterized in that the inspection well base comprises: the horizontal well bore is a hollow cylindrical structure bent in a certain radian in the horizontal direction, and the longitudinal well bore and the horizontal well bore are in cross connection. The application still provides an inspection shaft, and this inspection shaft includes above-mentioned inspection shaft well base, the inspection shaft is equipped with horizontal pit shaft and vertical pit shaft, horizontal pit shaft with the horizontal pit shaft of inspection shaft well base is connected, vertical pit shaft with the vertical pit shaft of inspection shaft well base is connected. The inspection well provided by the utility model has the advantages that the position of the top of the launder can be flexibly mastered, and the inspection well is convenient to overhaul; the inspection well launder groove top is equipped with protruding anti-skidding line (anti-skidding trace promptly), plays skid-proof effect, has solved beneficial effect such as the easy smooth problem of maintainer. The inspection of the utility model can not meet the requirement of indirect drainage of partial drainage.
SUMMERY OF THE UTILITY MODEL
In view of the defects in the prior art, the utility model aims to provide an inspection well capable of indirectly draining water.
The inspection well capable of indirectly draining water provided by the utility model comprises a base, wherein an inspection well body is arranged on the base; a cover plate is arranged at the opening end of the inspection well body;
a drainage ditch is arranged in the inspection well body, a drainage floor drain is arranged on the base, and the drainage floor drain is positioned in the drainage ditch; a floor drain pipe is communicated with the drainage ditch;
an indoor drain pipe is arranged on the inspection well body, one end of the indoor drain pipe is positioned in the inspection well body, and the connecting position of the indoor drain pipe and the inspection well body is positioned between the cover plate and the drainage ditch;
the vertical distance between the pipe orifice in the inspection well body and the top of the drainage ditch is larger than 150 mm.
Preferably, the cover plate is a porous cover plate.
Preferably, the cover plate is a circular cover plate with the diameter of 630 cm.
Preferably, the drainage ditch has a rectangular cross section of 300cm by 300 cm.
Preferably, the diameter of the floor drain pipe is 150 mm.
Preferably, the floor drain pipe is made of HDPE.
Preferably, the indoor drain pipe has a diameter of DN50 to DN 150.
Preferably, the indoor drain pipe is made of UPVC or HDPE.
Preferably, the drainage floor drain is DN 150.
Preferably, the drainage floor drain adopts a cast iron straight-through floor drain.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can meet the requirement that partial drainage needs indirect drainage;
2. the utility model arranges a drainage ditch in the outdoor inspection well, a drainage floor drain is arranged in the ditch for draining, indoor drainage is drained to the drainage ditch in the inspection well, and the pipe orifice is 150mm higher than the ditch top, thus meeting the requirement of space clearance;
3. the cover plate of the inspection well body adopts the porous cover plate, so that the inspection well body is communicated with the atmosphere.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic cross-sectional view of an inspection well capable of indirectly draining water according to the present invention.
The figures show that:
floor drain 5 of base 1
Floor drain 6 of inspection well body 2
Drainage ditch 4
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will aid those skilled in the art in further understanding the present invention, but are not intended to limit the utility model in any manner. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the utility model. All falling within the scope of the present invention.
As shown in fig. 1, the inspection well capable of indirectly draining water provided by the utility model comprises a base 1, wherein an inspection well body 2 is arranged on the base 1, a cover plate 3 is arranged at the open end of the inspection well body 2, a drainage ditch 4 is arranged in the inspection well body 2, a drainage floor drain 5 is arranged on the base 1, the drainage floor drain 5 is positioned in the drainage ditch 4, a drainage floor drain pipe 6 is communicated with the drainage floor drain 5, the drainage floor drain pipe 6 is communicated with the drainage ditch 4, an indoor drainage pipe 7 is arranged on the inspection well body 2, one end of the indoor drainage pipe 7 is positioned in the inspection well body 2, the connection position of the indoor drainage pipe 7 and the inspection well body 2 is positioned between the cover plate 3 and the drainage ditch 4, the vertical distance between the pipe orifice of the indoor drainage pipe 7 positioned in the inspection well body 2 and the top of the drainage ditch 4 is greater than 150mm, and in this embodiment, the vertical distance between the pipe orifice of the indoor drainage pipe 7 positioned in the inspection well body 2 and the top of the drainage ditch 4 is 150 mm.
The cover plate 3 is a porous cover plate 3, so that the inspection well body 2 is communicated with the atmosphere, and the cover plate 3 is a circular cover plate 3 with the diameter of 630 cm. The drainage ditch 4 has a rectangular cross section of 300cm by 300 cm. The diameter of the floor drain pipe 6 is 150mm, and the floor drain pipe 6 is made of HDPE. The diameter of the indoor drain pipe 7 is DN 50-DN 150, and the indoor drain pipe 7 adopts UPVC or HDPE. The drainage floor drain 5 is DN150, and the drainage floor drain 5 adopts a cast iron straight-through floor drain.
The utility model arranges a drainage ditch 4 in the outdoor inspection well, a drainage floor drain 5 is arranged in the ditch for draining water, an indoor drainage pipe 7 is arranged between the drainage ditch 4 in the inspection well, and the pipe orifice is 150mm higher than the ditch top, thus meeting the requirement of space clearance.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the utility model. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. The inspection well capable of indirectly draining water is characterized by comprising a base (1), wherein an inspection well body (2) is arranged on the base (1); a cover plate (3) is arranged at the opening end of the inspection well body (2);
a drainage ditch (4) is arranged in the inspection well body (2), a drainage floor drain (5) is arranged on the base (1), and the drainage floor drain (5) is positioned in the drainage ditch (4); a floor drain pipe (6) is communicated with the drainage floor drain (5), and the floor drain pipe (6) is communicated with the drainage ditch (4);
an indoor drainage pipe (7) is arranged on the inspection well body (2), one end of the indoor drainage pipe (7) is positioned in the inspection well body (2), and the connection position of the indoor drainage pipe (7) and the inspection well body (2) is positioned between the cover plate (3) and the drainage ditch (4);
the indoor drain pipe (7) is positioned between the pipe orifice in the inspection well body (2) and the roof of the drainage ditch (4), and the vertical distance is more than 150 mm.
2. The indirectly drainable manhole according to claim 1, wherein the cover plate (3) is a porous cover plate.
3. The indirectly drainable manhole according to claim 1, wherein the cover plate (3) is a circular cover plate with a diameter of 630 cm.
4. The indirectly drainable manhole according to claim 1, wherein the gutter (4) has a rectangular cross-section of 300cm by 300 cm.
5. An indirectly drainable manhole according to claim 1, wherein the floor drain pipe (6) has a diameter of 150 mm.
6. An indirectly drainable manhole according to claim 1, wherein the floor drain (6) is made of HDPE.
7. The indirectly drainable manhole according to claim 1, wherein the indoor drain pipe (7) has a diameter of DN 50-DN 150.
8. The indirectly drainable manhole according to claim 1, wherein the indoor drain (7) is UPVC or HDPE.
9. An indirectly drainable manhole according to claim 1, characterized in that the floor drain (5) is DN 150.
10. The indirectly drainable manhole according to claim 1, characterized in that the floor drain (5) is a cast iron straight floor drain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220422320.6U CN216948650U (en) | 2022-02-28 | 2022-02-28 | Inspection well capable of indirectly draining water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220422320.6U CN216948650U (en) | 2022-02-28 | 2022-02-28 | Inspection well capable of indirectly draining water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216948650U true CN216948650U (en) | 2022-07-12 |
Family
ID=82293935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220422320.6U Active CN216948650U (en) | 2022-02-28 | 2022-02-28 | Inspection well capable of indirectly draining water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216948650U (en) |
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2022
- 2022-02-28 CN CN202220422320.6U patent/CN216948650U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |