CN113718852A - Inspection well waterproof flow guide device and inspection well - Google Patents
Inspection well waterproof flow guide device and inspection well Download PDFInfo
- Publication number
- CN113718852A CN113718852A CN202110825447.2A CN202110825447A CN113718852A CN 113718852 A CN113718852 A CN 113718852A CN 202110825447 A CN202110825447 A CN 202110825447A CN 113718852 A CN113718852 A CN 113718852A
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- Prior art keywords
- inspection well
- grid
- leakage net
- pipe
- flow guide
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- 238000007689 inspection Methods 0.000 title claims abstract description 66
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention provides a waterproof guiding device of an inspection well and the inspection well, wherein the waterproof guiding device of the inspection well comprises: the bottom of the grid leakage net is provided with a leakage net sealing bottom; the grid leakage net support is connected with the grid leakage net to support the grid leakage net; and one end of the flow guide pipe is communicated to the upper side of the drain net sealing bottom. According to the inspection well waterproof flow guide device and the inspection well, rainwater can be filtered through the grid strainer, the filtered rainwater enters the strainer bottom sealing, then the rainwater in the inspection well is guided out through the flow guide pipe, the filter screen is only required to be taken out for cleaning in later maintenance, and the operation is simple and convenient.
Description
Technical Field
The invention relates to the technical field of drainage equipment, in particular to a waterproof flow guide device of an inspection well and the inspection well.
Background
The inspection well is arranged for convenient maintenance and installation of underground infrastructure lines such as power supply, communication and the like. But along with the acceleration of urbanization process, the waterlogging problem increases day by day, and the rainwater of smuggleing secretly silt impurity can pass through inspection shaft well lid and peripheral entering inspection shaft, causes the circuit in the inspection shaft to soak in the rainwater for a long time, causes the circuit speed of ageing to accelerate, the service life shortens, maintenance frequency increase etc. and then operation maintenance cost greatly increased. In addition, the cleaning and maintenance of the inspection well also needs mechanical equipment for pumping, draining and flushing, which is difficult.
Disclosure of Invention
The invention provides a waterproof flow guide device for an inspection well and the inspection well, which are used for solving the problems that in the prior art, the inspection well is easy to enter water to influence equipment in the well and is difficult to clean and maintain.
The invention provides a waterproof flow guide device for an inspection well, which comprises:
the bottom of the grid leakage net is provided with a leakage net sealing bottom;
the grid leakage net support is connected with the grid leakage net to support the grid leakage net; and
and one end of the flow guide pipe is communicated to the upper side of the leakage net sealing bottom.
According to the waterproof flow guide device for the inspection well, provided by the invention, a bottom sealing reserved pipe is arranged on the back cover of the leakage net, the upper end of the bottom sealing reserved pipe is communicated to the upper side of the back cover of the leakage net, and the lower end of the bottom sealing reserved pipe is suitable for being detachably connected with the end part of the flow guide pipe.
According to the waterproof flow guide device for the inspection well, the lower end of the bottom-sealing reserved pipe is fixedly connected with the upper end of the flow guide pipe in an inserting mode.
According to the waterproof flow guide device for the inspection well, provided by the invention, the drain net sealing bottom is provided with the vent pipe, the vent pipe penetrates through the drain net sealing bottom, and the upper end of the vent pipe is not lower than the upper end of the grid drain net.
According to the waterproof flow guide device for the inspection well, provided by the invention, more than two vent pipes are arranged.
The waterproof diversion device for the inspection well further comprises a fixing support, wherein the fixing support is arranged below the grid leakage net and is suitable for being fixed on the inner wall of the inspection well and fixedly connected with the diversion pipe.
According to the waterproof flow guide device for the inspection well, the leakage net support is arranged below the grid leakage net, one end of the leakage net support is suitable for being fixedly inserted into the inner wall of the inspection well, and the other end of the leakage net support is abutted to the lower side of the grid leakage net.
According to the waterproof flow guide device for the inspection well, the leakage net support comprises a plurality of support pins, and the support pins are circumferentially arranged along the inner wall of the inspection well.
The waterproof flow guide device for the inspection well further comprises at least one leakage net handle, and the leakage net handle is fixedly connected with the grid leakage net.
The invention also provides an inspection well, which comprises a shaft and the waterproof flow guide device of the inspection well.
According to the inspection well waterproof flow guide device and the inspection well, rainwater can be filtered through the grid strainer, the filtered rainwater enters the strainer bottom sealing, then the rainwater in the inspection well is guided out through the flow guide pipe, the filter screen is only required to be taken out for cleaning in later maintenance, and the operation is simple and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a mounting structure diagram of the inspection well waterproof diversion device provided by the invention;
fig. 2 is a top view of a grid screen in the manhole waterproof diversion device provided by the invention.
Reference numerals:
1. a grid is leaked; 2. A screen-leaking handle; 3. A screen-leaking support;
4. sealing the bottom of the screen; 5. A breather pipe; 6. Sealing the bottom and reserving a pipe;
7. fixing a bracket; 8. A flow guide pipe; 9. A wellbore.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "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 embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
The inspection well waterproof diversion device according to the embodiment of the invention is described below with reference to fig. 1 and 2, and can be arranged in an inspection well to filter water entering the inspection well and lead out the filtered water, so as to prevent equipment in the inspection well from being soaked in the water.
The inspection well waterproof flow guiding device comprises a grid leakage net 1, a leakage net support 3 and a flow guiding pipe 8.
The grid leakage net 1 is circular and is coaxially arranged in the inspection well. The bottom of the grid leakage net 1 is provided with a leakage net back cover 4, water flowing in from a well mouth of the inspection well reaches the grid leakage net 1 and then flows to the leakage net back cover 4 through the filtration of the grid leakage net 1, and the water cannot continuously flow downwards under the blocking of the leakage net back cover 4.
The grid leakage net support 3 is connected with the grid leakage net 1, the grid leakage net 1 can be supported in the inspection well by the grid leakage net support 3, and the grid leakage net 1 can be taken down from the grid leakage net support 3.
One end of the draft tube 8 is communicated to the upper side of the leakage net sealing bottom 4, and water flowing to the leakage net sealing bottom 4 can flow into the draft tube 8 and is guided out through the draft tube 8.
In some embodiments of the present invention, a bottom sealing reserved pipe 6 is arranged on the screen sealing bottom 4, the upper end of the bottom sealing reserved pipe 6 is communicated to the upper side of the screen sealing bottom 4, and the lower end of the bottom sealing reserved pipe 6 is adapted to be detachably connected with the end of the draft tube 8. The bottom-sealing reserved pipe 6 can be of an integrally formed structure with the leakage net bottom sealing 4, and can also be of a post-processing structure fixedly connected with the leakage net bottom sealing 4 in a welding or bonding mode and the like. Reserve pipe 6 and can be convenient for connect honeycomb duct 8 through setting up the back cover to, also can be convenient for take off grid strainer 1 with honeycomb duct 8 dismantled connection structure and carry out the equipment inspection in the pit or carry out grid strainer 1 and wash.
In an optional mode, the lower extreme that the pipe 6 was reserved to the back cover is pegged graft fixedly with the upper end of honeycomb duct 8 to, can further set up to reserve the upper end that pipe 6 inserted honeycomb duct 8 and realize connecting for the back cover, the outside of honeycomb duct 8 can set up the clamp, increases the fastness of connecting.
In some embodiments, the air pipe 5 is arranged on the screen cover bottom 4, the air pipe 5 penetrates through the screen cover bottom 4, the air pipe 5 is vertically arranged, and the air pipe 5 can communicate two spaces of the inspection well, which are positioned on the upper side of the grid screen 1 and the lower side of the grid screen 1. The upper end of the vent pipe 5 is not lower than the upper end of the grid leakage net 1, so that water gathered on the grid leakage net 1 can be prevented from flowing into the inspection well through the vent pipe 5. The vent pipe 5 can be an integrally formed structure arranged on the grid leakage net 1 and penetrates through the pores of the grid leakage net 1.
Optionally, more than two air pipes 5 are provided to enhance the air exchange between the upper and lower parts of the grid strainer 1 in the inspection well.
In some embodiments, the manhole waterproof diversion device further comprises a fixing support 7, the fixing support 7 is arranged below the grid strainer 1, and the fixing support 7 is suitable for being fixed on the inner wall of the manhole and is suitable for being fixedly connected with the diversion pipe 8. Can form the support to honeycomb duct 8 between fixed, prevent that honeycomb duct 8 from breaking away from the back cover and reserving pipe 6 in the course of the work, when carrying out the inspection maintenance, can be convenient for make honeycomb duct 8 break away from with back cover and reserve pipe 6 at 1 in-process of grid hourglass net of taking off, be convenient for make honeycomb duct 8 and back cover reserve the pipe 6 butt joint at the 1 in-process of grid hourglass net of laying.
Optionally, one end of the fixed support 7 is fixed on the inner wall of the inspection well through a cement nail, the other end of the fixed support is provided with a through hole, the flow guide pipe 8 penetrates through the through hole, and a protruding structure capable of preventing the upper part of the flow guide pipe 8 from sliding out of the through hole is arranged on the flow guide pipe 8.
In some embodiments of the invention, the screen support 3 is arranged below the grid screen 1, one end of the screen support 3 is suitable for being fixedly inserted into the inner wall of the wellhead of the inspection well, and the other end of the screen support 3 is abutted against the lower side of the grid screen 1, so that the screen support 3 is supported and prevented from falling.
Alternatively, the screen holder 3 comprises a plurality of supporting pins, a part of which is inserted into the inner wall of the manhole and another part of which supports the screen holder 3, the supporting pins being arranged circumferentially along the inner wall of the manhole.
In some embodiments, the manhole waterproof diversion device further comprises at least one drain net handle 2, and the drain net handle 2 is arranged on the upper side of the grid drain net 1 and is fixedly connected with the grid drain net 1. The drain net handle 2 can adopt an n-shaped structure, and more than two grid drain nets 1 can be arranged on the grid drain net handle. The grid strainer 1 can be conveniently taken out or installed through the strainer handle 2.
The invention also provides an inspection well, which comprises a shaft 9 and the waterproof flow guide device of the inspection well. Grid screen 1 is fixed in shaft 9 through screen support 3, can carry out the separation to the water that gets into in the shaft 9, and the one end of honeycomb duct 8 is worn out the shaft 9 lateral wall, can lead out the water on grid screen 1 and prevent that it from flowing into the inspection shaft lower part and causing the damage to equipment in the well.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a waterproof guiding device of inspection shaft which characterized in that includes:
the bottom of the grid leakage net is provided with a leakage net sealing bottom;
the grid leakage net support is connected with the grid leakage net to support the grid leakage net; and
and one end of the flow guide pipe is communicated to the upper side of the leakage net sealing bottom.
2. The inspection well waterproof flow guide device as claimed in claim 1, wherein a bottom sealing reserved pipe is arranged on the back cover of the leakage net, the upper end of the bottom sealing reserved pipe is communicated to the upper side of the back cover of the leakage net, and the lower end of the bottom sealing reserved pipe is suitable for being detachably connected with the end part of the flow guide pipe.
3. The inspection well waterproof flow guide device as claimed in claim 2, wherein the lower end of the bottom-sealing reserved pipe is fixedly inserted into the upper end of the flow guide pipe.
4. The inspection well waterproof flow guiding device as claimed in claim 1, wherein a vent pipe is arranged on the screen sealing bottom, the vent pipe penetrates through the screen sealing bottom, and the upper end of the vent pipe is not lower than the upper end of the grid screen.
5. The manhole waterproof diversion apparatus according to claim 4, wherein there are more than two vent pipes.
6. The inspection well waterproof flow guiding device of claim 1, further comprising a fixing bracket disposed below the grid strainer, wherein the fixing bracket is adapted to be fixed on an inner wall of the inspection well and to be fixedly connected to the flow guiding pipe.
7. The inspection well waterproof flow guiding device as claimed in claim 1, wherein the drain mesh support is arranged below the grid drain mesh, one end of the drain mesh support is suitable for being fixedly inserted into the inner wall of the inspection well, and the other end of the drain mesh support is abutted against the lower side of the grid drain mesh.
8. The manhole waterproof deflector according to claim 1, wherein the screen support comprises a plurality of support pins, each support pin being circumferentially arranged along an inner wall of the manhole.
9. The inspection well waterproof diversion device of claim 1, further comprising at least one screen handle, wherein said screen handle is fixedly connected to said grid screen.
10. An inspection well comprising a well bore and a water-tight flow guide device of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110825447.2A CN113718852A (en) | 2021-07-21 | 2021-07-21 | Inspection well waterproof flow guide device and inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110825447.2A CN113718852A (en) | 2021-07-21 | 2021-07-21 | Inspection well waterproof flow guide device and inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113718852A true CN113718852A (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110825447.2A Pending CN113718852A (en) | 2021-07-21 | 2021-07-21 | Inspection well waterproof flow guide device and inspection well |
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| Country | Link |
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| CN (1) | CN113718852A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101102576B1 (en) * | 2011-06-08 | 2012-01-04 | 대송환경개발(주) | Manhole Collector |
| CN211228815U (en) * | 2019-11-08 | 2020-08-11 | 张海峰 | Town road drainage structures |
| CN211596839U (en) * | 2019-12-27 | 2020-09-29 | 郜慧 | Inspection well anti-pollution isolating device |
| CN213682417U (en) * | 2020-07-28 | 2021-07-13 | 苏州市清泽环境技术有限公司 | Rainwater inspection shaft cuts dirty device |
| CN215669680U (en) * | 2021-07-21 | 2022-01-28 | 北京良乡蓝鑫水利工程设计有限公司 | Inspection well waterproof flow guide device and inspection well |
-
2021
- 2021-07-21 CN CN202110825447.2A patent/CN113718852A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101102576B1 (en) * | 2011-06-08 | 2012-01-04 | 대송환경개발(주) | Manhole Collector |
| CN211228815U (en) * | 2019-11-08 | 2020-08-11 | 张海峰 | Town road drainage structures |
| CN211596839U (en) * | 2019-12-27 | 2020-09-29 | 郜慧 | Inspection well anti-pollution isolating device |
| CN213682417U (en) * | 2020-07-28 | 2021-07-13 | 苏州市清泽环境技术有限公司 | Rainwater inspection shaft cuts dirty device |
| CN215669680U (en) * | 2021-07-21 | 2022-01-28 | 北京良乡蓝鑫水利工程设计有限公司 | Inspection well waterproof flow guide device and inspection well |
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