CN114263261A - Assembled inspection well and installation method thereof - Google Patents
Assembled inspection well and installation method thereof Download PDFInfo
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- CN114263261A CN114263261A CN202111631746.9A CN202111631746A CN114263261A CN 114263261 A CN114263261 A CN 114263261A CN 202111631746 A CN202111631746 A CN 202111631746A CN 114263261 A CN114263261 A CN 114263261A
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- well seat
- seat
- well
- adjustable pipeline
- shaped shaft
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- 238000009434 installation Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000007689 inspection Methods 0.000 title abstract description 41
- 229920001903 high density polyethylene Polymers 0.000 claims description 4
- 239000004700 high-density polyethylene Substances 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 230000009193 crawling Effects 0.000 claims description 2
- 239000002952 polymeric resin Substances 0.000 abstract description 3
- 229920003002 synthetic resin Polymers 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 16
- 238000012423 maintenance Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 238000010923 batch production Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229920006247 high-performance elastomer Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses an assembled inspection well and an installation method thereof, and relates to the technical field of outdoor drainage structures. The problem of potential safety hazard exists to current inspection shaft that sets up in the roadway edge. The well seat is vertically arranged in an area outside a driving road, the bottom well seat is arranged underground and communicated with a drain pipe, two ends of the adjustable pipeline are respectively communicated with the initial well seat and the bottom well seat, and the initial well seat and the bottom well seat are made of high polymer resin. The installation method comprises the following steps: after the drain pipe is laid, the bottom well seat is connected to the drain pipe, one end of the adjustable pipeline is flexibly connected to the connector of the bottom well seat, the starting well seat is installed below the area outside the driving road, and the other end of the adjustable pipeline is connected to the bottom of the starting well seat.
Description
Technical Field
The invention relates to the technical field of outdoor drainage structures, in particular to an assembled inspection well and an installation method thereof.
Background
In recent years, with the increasingly accelerated urbanization process of China, the construction of urban infrastructure continues to develop at a high speed, various municipal public underground pipeline facilities for water supply and drainage, gas, heat, power, communication and the like in cities are increasing, various corresponding inspection wells (commonly called inspection wells) on road surfaces are also increasing, the inspection wells are drainage auxiliary structures which are convenient for regular inspection, cleaning and dredging of pipelines and generally comprise well seats, shafts, well covers, cover seats, concrete supporting plates and the like, the inspection wells are generally arranged at the edges of roadways and adopt protective well covers, but if the well covers are improperly arranged or improperly managed, the personal safety is seriously affected, and adverse social effects are caused.
Disclosure of Invention
The problem of potential safety hazard exists to current inspection shaft that sets up in the roadway edge. The invention aims to provide an assembled inspection well and an installation method thereof.
The technical scheme adopted by the invention for solving the technical problem is that the assembled inspection well comprises:
the starting well seat is vertically arranged in an area outside the driving road;
the bottom well seat is arranged underground and communicated with the drain pipe;
the two ends of the adjustable pipeline are respectively communicated with the starting well seat and the bottom well seat;
wherein, the starting well seat and the bottom well seat are both made of high molecular resin.
The assembled inspection well comprises an initial well seat, an adjustable pipeline and a bottom well seat which are sequentially communicated, wherein a drainage pipeline penetrates through the lower part of a driving road, the inlet of the inspection well, namely the initial well seat, is vertically arranged in a relatively hidden area outside the driving road, the initial well seat and the drainage pipeline are separately arranged and are communicated through the adjustable pipeline, so that the inlet of the inspection well can realize the functions of facilitating inspection, clearing and the like without being arranged on the driving road, the number of well covers exposed on the driving road is reduced, the potential safety hazard is avoided, and personal casualties and property loss are reduced; the initial well seat and the bottom well seat are both made of high polymer resin and are formed by injection molding, the service life is long, batch production can be realized as a standard part, and the size of each component of the inspection well can be flexibly adjusted according to the distance between a sidewalk and a green belt and a traffic road, so that the size of each component of the inspection well is accurate, the production period is fast, the assembly type construction of the inspection well is facilitated, compared with a brick inspection well, the construction period of the inspection well is greatly shortened, the components of the inspection well are convenient to disassemble and assemble, the recycling of the components is facilitated, and the use cost is reduced.
Furthermore, the starting well seat comprises a well cover seat arranged on a concrete supporting plate in an area outside a driving road, a well cover embedded in a clamping groove in the top of the well cover seat, and a first L-shaped shaft buckled with the clamping groove in the bottom of the well cover seat.
Furthermore, the bottom well seat comprises a connecting seat and an L-shaped shaft II, the connecting seat is provided with at least two interfaces, the L-shaped shaft II is connected to one interface of the connecting seat, an adjustable pipeline is connected to the other end of the L-shaped shaft II, and other interfaces of the connecting seat are communicated with a drainage pipe buried underground.
Furthermore, the vertical sections of the L-shaped shaft I of the starting well seat and the L-shaped shaft II of the bottom well seat are uniformly provided with crawling ladders along the height direction, and the bottoms of the horizontal sections are uniformly provided with anti-slip strips.
Furthermore, two ends of the adjustable pipeline are respectively flexibly connected with the first L-shaped shaft of the starting well seat and the second L-shaped shaft of the bottom well seat.
Furthermore, antislip strips are uniformly distributed at the bottom of the inner wall of the adjustable pipeline.
Further, the adjustable pipeline is made of high-density polyethylene double-wall corrugated pipes.
In addition, the invention also provides an installation method of the assembled inspection well, which comprises the following steps:
after pit and trench excavation were accomplished, lay the drain pipe in the trench, connect bottom well seat in the drain pipe, with the one end flexonics of adjustable pipeline in the interface of bottom well seat, the initial well seat of regional below installation outside the driving road way, connect the other end of adjustable pipeline in initial well seat bottom, retrieve the fill soil body after the acceptance check is qualified.
According to the installation method of the assembly type inspection well, after the drainage pipe is laid, the bottom well seat is connected to the drainage pipe, one end of the adjustable pipeline is flexibly connected to the connector of the bottom well seat, the starting well seat is installed below the area outside the driving road, and the other end of the adjustable pipeline is connected to the bottom of the starting well seat. Because the inspection well adopts the assembly type construction from the foundation construction to the well body installation and the connecting pipe installation, the installation and the disassembly are convenient and fast, the occupied area of the construction is small, the construction quality and the efficiency are ensured, in addition, the later maintenance of the inspection well is convenient, and the comprehensive construction cost of the project is reduced.
Drawings
FIG. 1 is a plan view of one embodiment of a fabricated manhole of the present invention;
FIG. 2 is a schematic diagram of a starting well base according to an embodiment of the present invention;
FIG. 3 is a schematic view of a bottom well base according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an adjustable pipeline according to an embodiment of the present invention;
fig. 5 is a schematic view illustrating an embodiment of a method for installing a fabricated manhole according to the present invention.
The numbers in the figures are as follows:
a drain pipe 1; a starting well base 10; a well cover seat 11; a well cover 12; a first L-shaped shaft 14; a bottom well base 20; a connecting base 21; a second L-shaped wellbore 22; an adjustable conduit 30; a ladder stand 40; the cleats 50.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this is not a limitation of the technical solution of the present invention.
The fabricated manhole of the present invention is described with reference to fig. 1 to 4, and includes:
the starting well seat 10 is vertically arranged in an area outside a driving road;
a bottom well base 20, which is disposed underground and communicates with the drain pipe 1, and,
the adjustable pipeline 30, both ends of the adjustable pipeline 30 communicate with the well seat 10 of the beginning, bottom well seat 20 separately;
wherein, the starting well seat 10 and the bottom well seat 20 are both made of high molecular resin.
In this embodiment, the area outside the traffic lane may be a pedestrian lane, a green belt, or the like, but is not limited thereto.
The assembled inspection well comprises an initial well seat 10, an adjustable pipeline 30 and a bottom well seat 20 which are sequentially communicated, wherein a drain pipe 1 passes through the lower part of a driving road, the inlet of the inspection well, namely the initial well seat 10, is vertically arranged in a relatively hidden area outside the driving road, the initial well seat 10 and the drain pipe 1 are separately arranged and are communicated through the adjustable pipeline 30, so that the inlet of the inspection well can realize the functions of convenient inspection, clearing and the like without being arranged on the driving road, the number of well covers 12 exposed on the road surface of the driving road is reduced, the potential safety hazard is avoided, and the personal casualties and property loss are reduced; the initial well seat 10 and the bottom well seat 20 are both made of high polymer resin and are formed by injection molding, the service life is long, batch production can be realized as a standard part, and the size of the adjustable pipeline 30 can be flexibly adjusted according to the distance between a sidewalk and a green belt and a traffic road, so that the sizes of all components of the inspection well are accurate, the production period is fast, and the assembly type construction of the inspection well is facilitated, compared with a brick inspection well, the construction period of the inspection well is greatly shortened, the components of the inspection well are convenient to disassemble and assemble, the recycling of all the components is facilitated, the use cost is reduced, in addition, as an inlet of the inspection well is arranged in an area outside the traffic road, the well cover 12 can adopt a non-protection well cover 12, and the construction cost is further reduced.
As shown in fig. 1 and 2, the starting well base 10 comprises a well cover base 11 arranged on a concrete supporting plate in an area outside a driving road, a well cover 12 embedded in a clamping groove at the top of the well cover base 11, and an L-shaped well shaft 14 connected to the clamping groove at the bottom of the well cover base 11 in a buckling mode, wherein the well cover base 11, the well cover 12 and the L-shaped well shaft 14 of the starting well base 10 are assembled in an assembling mode, so that the assembly and disassembly are more convenient, and the recycling is facilitated; furthermore, the starting well seat 10 is used as an entrance of the inspection well and is arranged in a sidewalk or a green belt in an area outside a driving road, so that the driving road is avoided, and potential safety hazards are avoided.
As shown in fig. 1 and 3, the bottom well base 20 includes a connection base 21 and a second L-shaped shaft 22, the connection base 21 has at least two ports, the second L-shaped shaft 22 is connected to one port of the connection base 21, an adjustable pipeline 30 is connected to the other end of the second L-shaped shaft 22, and the other ports of the connection base 21 are communicated with the drainage pipe 1 buried underground. The heights of the first L-shaped shaft 14 and the second L-shaped shaft 22 are determined according to the clear distance between the drainage pipe 1 and the well cover 12.
With continued reference to fig. 2 and 3, the ladder stands 40 are uniformly arranged in the vertical sections of the first L-shaped shaft 14 and the second L-shaped shaft 22 along the height direction thereof, and the anti-skid strips 50 are uniformly arranged at the bottoms of the horizontal sections thereof, so that maintenance personnel can conveniently maintain and repair the ladder stands.
As shown in fig. 1 and 4, two ends of the adjustable pipeline 30 are flexibly connected with the first L-shaped shaft 14 of the starting well base 10 and the second L-shaped shaft 22 of the bottom well base 20 respectively, and the adjustable pipeline 30 is flexibly connected with the two well bases, so that the pipe wells move together and settle uniformly, and the problem of uneven settlement generated at the connecting position of the traditional bricklayed well and the plastic pipeline is solved. In this embodiment, the junction of adjustable pipeline 30 and two well seats adopts high performance rubber seal flexible connection, and sealing performance is good, can effectively prevent the sewage seepage. In addition, the anti-slip strips 50 are uniformly distributed at the bottom of the inner wall of the adjustable pipeline 30, so that maintenance personnel can maintain and repair the pipeline conveniently.
Further, the adjustable pipeline 30 is made of a High Density Polyethylene (HDPE) double-wall corrugated pipe, which is a pipe having an outer wall with a ring structure and a smooth inner wall, and can be adjusted in height and embedding depth on site, thereby having great flexibility.
The method for installing the fabricated manhole of the invention is described with reference to fig. 5, and comprises the following specific steps:
after pit and trench excavation were accomplished, lay drain pipe 1 in the trench, connect bottom well seat 20 in drain pipe 1, with the interface of adjustable pipeline 30's one end flexonics in bottom well seat 20, the originated well seat 10 of regional below installation outside the lane way, connect adjustable pipeline 30's the other end in originated well seat 10 bottom, retrieve the soil body after the acceptance check is qualified.
According to the installation method of the assembly type inspection well, after the drainage pipe 1 is laid, the bottom well base 20 is connected to the drainage pipe 1, one end of the adjustable pipeline 30 is flexibly connected to the interface of the bottom well base 20, the starting well base 10 is installed below the area outside the driving road, and the other end of the adjustable pipeline 30 is connected to the bottom of the starting well base 10. Because the inspection well adopts the assembly type construction from the foundation construction to the well body installation and the connecting pipe installation, the installation and the disassembly are convenient and fast, the occupied area of the construction is small, the construction quality and the efficiency are ensured, in addition, the later maintenance of the inspection well is convenient, and the comprehensive construction cost of the project is reduced.
The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.
Claims (8)
1. A fabricated manhole, comprising:
the starting well seat is vertically arranged in an area outside the driving road;
the bottom well seat is arranged underground and communicated with the drain pipe;
the two ends of the adjustable pipeline are respectively communicated with the starting well seat and the bottom well seat;
wherein, the starting well seat and the bottom well seat are both made of high molecular resin.
2. The fabricated manhole of claim 1, wherein: the starting well seat comprises a well cover seat arranged on a concrete supporting plate in an area outside a driving road, a well cover embedded in a clamping groove in the top of the well cover seat, and a first L-shaped shaft buckled and connected with the clamping groove in the bottom of the well cover seat.
3. The fabricated manhole of claim 1, wherein: the bottom well seat comprises a connecting seat and an L-shaped shaft II, the connecting seat is provided with at least two interfaces, the L-shaped shaft II is connected to one interface of the connecting seat, an adjustable pipeline is connected to the other end of the L-shaped shaft II, and other interfaces of the connecting seat are communicated with a drainage pipe buried underground.
4. The fabricated manhole of claim 2 or 3, wherein: the crawling ladders are uniformly distributed in the vertical sections of the L-shaped shaft I of the starting well seat and the L-shaped shaft II of the bottom well seat along the height direction of the vertical sections, and the anti-skid strips are uniformly distributed at the bottoms of the horizontal sections.
5. The fabricated manhole of claim 2 or 3, wherein: and two ends of the adjustable pipeline are respectively flexibly connected with the first L-shaped shaft of the starting well seat and the second L-shaped shaft of the bottom well seat.
6. The fabricated manhole of claim 1, wherein: and anti-slip strips are uniformly distributed at the bottom of the inner wall of the adjustable pipeline.
7. The fabricated manhole of claim 1, wherein: the adjustable pipeline is made of high-density polyethylene double-wall corrugated pipes.
8. The method of installing the fabricated manhole according to any one of claims 1 to 7, comprising the steps of:
after pit and trench excavation were accomplished, lay the drain pipe in the trench, connect bottom well seat in the drain pipe, with the one end flexonics of adjustable pipeline in the interface of bottom well seat, the initial well seat of regional below installation outside the driving road way, connect the other end of adjustable pipeline in initial well seat bottom, retrieve the fill soil body after the acceptance check is qualified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111631746.9A CN114263261A (en) | 2021-12-29 | 2021-12-29 | Assembled inspection well and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111631746.9A CN114263261A (en) | 2021-12-29 | 2021-12-29 | Assembled inspection well and installation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114263261A true CN114263261A (en) | 2022-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111631746.9A Pending CN114263261A (en) | 2021-12-29 | 2021-12-29 | Assembled inspection well and installation method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN114263261A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561396A (en) * | 2010-12-21 | 2012-07-11 | 金德管业集团有限公司 | Plastic inspection well and manufacturing method thereof |
| CN203403438U (en) * | 2013-06-14 | 2014-01-22 | 武汉市政工程设计研究院有限责任公司 | Inspection well cover with protective construction die ring |
| CN104563271A (en) * | 2015-01-22 | 2015-04-29 | 山西二建集团有限公司 | Plastic inspection well and construction method thereof |
| CN214738600U (en) * | 2020-11-25 | 2021-11-16 | 中国电建集团华东勘测设计研究院有限公司 | Bypass type drainage pipeline inspection well structure |
-
2021
- 2021-12-29 CN CN202111631746.9A patent/CN114263261A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561396A (en) * | 2010-12-21 | 2012-07-11 | 金德管业集团有限公司 | Plastic inspection well and manufacturing method thereof |
| CN203403438U (en) * | 2013-06-14 | 2014-01-22 | 武汉市政工程设计研究院有限责任公司 | Inspection well cover with protective construction die ring |
| CN104563271A (en) * | 2015-01-22 | 2015-04-29 | 山西二建集团有限公司 | Plastic inspection well and construction method thereof |
| CN214738600U (en) * | 2020-11-25 | 2021-11-16 | 中国电建集团华东勘测设计研究院有限公司 | Bypass type drainage pipeline inspection well structure |
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