CN208201925U - prefabricated rainwater inspection well - Google Patents
prefabricated rainwater inspection well Download PDFInfo
- Publication number
- CN208201925U CN208201925U CN201820341702.XU CN201820341702U CN208201925U CN 208201925 U CN208201925 U CN 208201925U CN 201820341702 U CN201820341702 U CN 201820341702U CN 208201925 U CN208201925 U CN 208201925U
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- CN
- China
- Prior art keywords
- well
- well body
- prefabricated
- rainwater inspection
- square hole
- Prior art date
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Abstract
The utility model relates to town roads to drain field, and in particular to a kind of prefabricated rainwater inspection well is it is characterized by: it includes the prefabricated lower part well body of armored concrete, top well body and assembled plate；The lower part well body is upper opening lower part square tubular with the end, and lower well body sidewall lower part offers inlet and outlet；The assembly plate covers in the well body of lower part, and connection square hole is offered on assembled plate；The top well body is the square tubular that top and the bottom are open, and well head size and the connection square hole of the top well body match, and is placed on right above connection square hole.Armored concrete is prefabricated, and batch production batch is prefabricated, and sound construction is reliable, can be protected from weather influences and the limitation of civil construction and site condition.
Description
Technical field
The utility model relates to town roads to drain field, and in particular to a kind of prefabricated rainwater inspection well.
Background technique
With the progress and development of domestic highway construction theory, to the shadow of surrounding enviroment during road construction and after being completed
The considerations of being gradually included in owner and designer range is rung, environmental requirement is just being increasingly subject to people's attention.
Rainwater inspection well is located at drainage pipeline intersection, turning, caliber or gradient change, at drop etc., in order to
Convenient for inspecting periodically, cleaning and dredge or the well shape structures of down-hole operation inspection, generally plastics integrated injection molding form or
Person is brick to be formed.
In recent years, road inspection well design in China's was all using cement calcine-free brick masonry, and cement umburned brick is generally internal
It is loose, compression strength is low, service life is short, after the several years, borehole wall masonry will be destroyed, so as to cause well periphery road surface
Cracking sinks, and seriously affects pavement usage.In addition, not only process is various but also easy to leak for cement calcine-free brick masonry inspection shaft, no
But the time-consuming protection being also unfavorable for simultaneously to groundwater resources of work consuming.
Utility model content
In view of the above technical problems, the purpose of this utility model is to provide a kind of prefabricated rainwater inspection well, reinforced concretes
Soil is prefabricated, and batch production batch is prefabricated, and sound construction is reliable, can be protected from weather influences and the limit of civil construction and site condition
System.
To achieve the above object, technical solution adopted in the utility model is:
A kind of prefabricated rainwater inspection well, it is characterised in that: it includes the prefabricated lower part well body of armored concrete, top well body
With assembled plate；The lower part well body is upper opening lower part square tubular with the end, and lower well body sidewall lower part offers water inlet
And water outlet；The assembly plate covers in the well body of lower part, and connection square hole is offered on assembled plate；The top well body is top and the bottom
The square tubular being open, well head size and the connection square hole of the top well body match, and be placed on connection square hole just on
Side.
It is tightly connected by viscose between the assembly plate and lower part well body and top well body.
The lower part well body is divided into well bore and well seat two parts up and down；Bottom, top are arranged at the well seat upper opening lower part
Opening is equipped with groove；The well bore is open up and down, and its underpart is fallen in the groove on well seat top；The water inlet and water outlet
Mouth is all located on well seat.
It is tightly connected by viscose between the well bore and well seat.
The inlet and outlet are designed with HDPE pipeline.
Steel ladder is equipped with inside the prefabricated rainwater inspection well.
The beneficial effects of the utility model are: the utility model is armored concrete precast construction, batch production batch is prefabricated,
Sound construction is reliable, can be protected from weather influences and the limitation of civil construction and site condition.The utility model, which uses, to be divided
Section is prefabricated and the structure that assembles, the bad primary prefabricated problem of very good solution superelevation inspection shaft, it is particularly suitable be more than
The superelevation inspection shaft of 2.8M；And be tightly connected between segmentation by viscose, solve the seal leakage problem of interface.
Detailed description of the invention
Fig. 1 is the sectional schematic diagram of the utility model.
Detailed description of the invention: the lower part 1- well body；The top 2- well body；3- assembly plate；4- water inlet；5- water outlet；6-HDPE pipeline；
7- well seat；8- well bore；9- connection square hole.
Specific embodiment
The utility model in order to better understand does the technical solution of the utility model below with reference to embodiment and attached drawing
Further instruction (as shown in Figure 1).
A kind of prefabricated rainwater inspection well, it includes the prefabricated lower part well body 1 of armored concrete, top well body 2 and assembled plate
3；The lower part well body 1 is upper opening lower part square tubular with the end, and well body 1 lower sidewall in lower part offers water inlet 4 and goes out
The mouth of a river 5；The assembly plate 3 covers in lower part well body 1, offers connection square hole 9 on assembled plate 3；The top well body 2 is upper and lower
The square tubular that portion is open, well head size and the connection square hole 9 of the top well body 2 match, and are placed on connection square hole 9
Surface.
It is tightly connected by viscose between the assembly plate 3 and lower part well body 1 and top well body 2.
The lower part well body 1 is divided to for about 7 two parts of well bore 8 and well seat；Bottom is arranged at the 7 upper opening lower part of well seat,
(circumferential) groove is equipped at upper opening；About 8 well bore is open, and its underpart is fallen in the groove on 7 top of well seat；Institute
It states water inlet 4 and water outlet 5 is all located on well seat 7.
It is tightly connected by viscose between the well bore 8 and well seat 7.
The water inlet 4 and water outlet 5 are designed with HDPE pipeline 6.
Steel ladder is equipped with inside the prefabricated rainwater inspection well.
Production requires: lower part well body 1, top well body 2 and assembled plate 3 it is prefabricated before, choose one piece of suitable prefabricated place, pour
Concrete terrace is built as operation platform, completes Steel Reinforcing Bar Material, binding according to construction design drawing when reinforcement yard is prefabricated, reinforcing bar
Processing binding is carried out by related reinforced concrete construction technical regulation.For the globality of stiffener, entire steel mesh is primary
Property binding finish, the steel bar stress of shaft bottom and the borehole wall is as whole steel bar meter.
The installation of prefabricated rainwater inspection well: to shaft bottom cleaning, leveling before installation, it is poured 15cm thickness C15 concrete bed course；When installation
Integral hoisting is in place.According to its material and design requirement, the height of the disposable prefabricated well body of producer is no more than 2.8M, therefore right
It is more than 2.8M in well room height, it is prefabricated is all made of segmentation；Segmentation is then needed to be lifted when construction and installation.Then pipeline is carried out to apply
Work, and encapsulation process is carried out to well casing linkage section.All inspection shafts are unified to install steel ladder before IMM algorithm, convenient for inspection
Look into the maintenance of well.
It is described above be only the utility model Application Example, certainly cannot with this come limit the utility model it
Interest field, therefore equivalence changes made according to the patent scope of the utility model, still belong to the protection scope of the utility model.
Claims (6)
1. a kind of prefabricated rainwater inspection well, it is characterised in that: it includes the prefabricated lower part well body (1) of armored concrete, top well
Body (2) and assembled plate (3)；The lower part well body (1) is upper opening lower part square tubular with the end, under lower part well body (1) side wall
Portion offers water inlet (4) and water outlet (5)；The assembly plate (3) is covered on lower part well body (1), is offered on assembled plate (3)
Connection square hole (9)；The top well body (2) is the square tubular that is open of top and the bottom, the well head size of the top well body (2) with
Connection square hole (9) matches, and is placed on right above connection square hole (9).
2. prefabricated rainwater inspection well according to claim 1, it is characterised in that: the assembly plate (3) and lower part well body (1)
It is tightly connected by viscose between top well body (2).
3. prefabricated rainwater inspection well according to claim 1 or 2, it is characterised in that: the lower part well body (1) is divided into well bore
(8) and well seat (7) two parts up and down；Bottom is arranged at well seat (7) the upper opening lower part, is equipped with groove at upper opening；It is described
Well bore (8) is open up and down, and its underpart is fallen in the groove on well seat (7) top；The water inlet (4) and water outlet (5) are all set
On well seat (7).
4. prefabricated rainwater inspection well according to claim 3, it is characterised in that: between the well bore (8) and well seat (7)
It is tightly connected by viscose.
5. prefabricated rainwater inspection well according to claim 1, it is characterised in that: the water inlet (4) and water outlet (5) are all
Equipped with HDPE pipeline (6).
6. prefabricated rainwater inspection well according to claim 1, it is characterised in that: be equipped with inside the prefabricated rainwater inspection well
Steel ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820341702.XU CN208201925U (en) | 2018-03-13 | 2018-03-13 | prefabricated rainwater inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820341702.XU CN208201925U (en) | 2018-03-13 | 2018-03-13 | prefabricated rainwater inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208201925U true CN208201925U (en) | 2018-12-07 |
Family
ID=64527931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820341702.XU Expired - Fee Related CN208201925U (en) | 2018-03-13 | 2018-03-13 | prefabricated rainwater inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208201925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706970A (en) * | 2018-12-12 | 2019-05-03 | 金华电力设计院有限公司 | A kind of prefabricated square cable active well |
-
2018
- 2018-03-13 CN CN201820341702.XU patent/CN208201925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706970A (en) * | 2018-12-12 | 2019-05-03 | 金华电力设计院有限公司 | A kind of prefabricated square cable active well |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190313 |