CN212224136U - Environment-friendly inspection shaft convenient to pile up - Google Patents
Environment-friendly inspection shaft convenient to pile up Download PDFInfo
- Publication number
- CN212224136U CN212224136U CN202020758277.1U CN202020758277U CN212224136U CN 212224136 U CN212224136 U CN 212224136U CN 202020758277 U CN202020758277 U CN 202020758277U CN 212224136 U CN212224136 U CN 212224136U
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- China
- Prior art keywords
- well body
- well
- environment
- pile
- convenient
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an inspection shaft production field especially relates to an environment-friendly inspection shaft convenient to pile up and put, including the well body and shaft bottom, well body lateral wall lower part is provided with the external screw thread, and shaft bottom inside wall upper portion is provided with the internal thread, and the well body and shaft bottom pass through external screw thread and female thread threaded connection, and the diameter of well body upper portion lateral wall slightly is less than the diameter of lower part inside wall. The utility model provides an inspection shaft enables to be convenient for pile up between the well body that produces and puts, has saved the storage space greatly.
Description
Technical Field
The utility model relates to an inspection shaft production field especially relates to an environment-friendly inspection shaft convenient to pile up and put.
Background
The inspection well is a well-shaped structure which is formed by integrally injection molding or bricklaying plastic for periodic inspection, cleaning and dredging or operation inspection of going down a well, wherein the outer diameter of a buried plastic drainage pipeline in a building district (a residential area, a public building area, a factory area and the like) is not more than 800mm, and the buried depth is not more than 6m, and the inspection well is generally arranged at the junction, the turning position, the pipe diameter or gradient change position, the drop position and the like of the drainage pipeline. Because the inspection well body's is bulky, often need occupy a large amount of factory building space resources during the storage, do not improve to above-mentioned problem among the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an environmental protection type inspection shaft that the pile of being convenient for of making between the well body was put to save storage space resource greatly is put.
The utility model discloses a realize through following technical scheme:
the utility model provides an environment-friendly inspection shaft convenient to pile up puts, includes the well body and shaft bottom, well body lateral wall lower part is provided with the external screw thread, shaft bottom inside wall upper portion is provided with the internal thread, the well body with the shaft bottom passes through external screw thread and internal thread threaded connection, the diameter of well body upper portion lateral wall slightly is less than the diameter of lower part inside wall.
Furthermore, the outer side wall of the well body is provided with an upper diversion belt, the outer side wall of the well bottom is provided with a lower diversion belt, when the well body is screwed on the well bottom, the upper diversion belt tightly abuts against the lower diversion belt, and the upper diversion belt and the lower diversion belt are in a downward slope type.
Furthermore, the well body and the well bottom are both made of polypropylene resin.
Beneficial effects of the utility model
An environment-friendly inspection shaft convenient to pile up and put, the diameter through making well body upper portion lateral wall slightly is less than the diameter of lower part inside wall, reaches the well body and is convenient for pile up the purpose of putting between the well body, saves the space resources of storage factory building greatly.
Preferably, well body lateral wall is provided with upper portion water conservancy diversion area, the shaft bottom lateral wall is provided with lower part water conservancy diversion area, works as the well body screws when on the bottom of the well, upper portion water conservancy diversion area closely supports to close on the lower part water conservancy diversion area, upper portion water conservancy diversion area with lower part water conservancy diversion area is the down slope type, effectively avoids the infiltration of well body lateral wall to flow into the shaft bottom through the well body and shaft bottom threaded connection's clearance.
Preferably, the well body and the well bottom are both made of polypropylene resin, so that the pollution of a common plastic inspection well to the environment is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure, 1 is a well body, 2 is an upper diversion belt, 3 is an external thread, 4 is an internal thread, 5 is a lower diversion belt, and 6 is a well bottom.
Detailed Description
As shown in figure 1, the utility model provides an environment-friendly inspection shaft convenient to pile up and put includes well body 1 and shaft bottom 6, because well body 1 is bulky, occupies factory building space resource during the storage, makes the diameter of 1 upper portion lateral wall of well body slightly less than the diameter of lower part inside wall, and pile up between the well body 1 of being convenient for is put and is saved space.
Ordinary inspection shaft is mostly the plastics inspection shaft, causes the pollution to the environment, the utility model provides an environment-friendly inspection shaft's that is convenient for pile up well body 1 and shaft bottom 6 are the polypropylene resin material, can not the polluted environment.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides an environment-friendly inspection shaft convenient to pile up puts, includes well body (1) and shaft bottom (6), well body (1) lateral wall lower part is provided with external screw thread (3), shaft bottom (6) inside wall upper portion is provided with internal thread (4), well body (1) with shaft bottom (6) pass through external screw thread (3) and internal thread (4) threaded connection, its characterized in that, the diameter of well body (1) upper portion lateral wall slightly is less than the diameter of lower part inside wall.
2. The environment-friendly inspection well convenient for stacking as claimed in claim 1, wherein an upper diversion belt (2) is arranged on the outer side wall of the well body (1), a lower diversion belt (5) is arranged on the outer side wall of the well bottom (6), when the well body (1) is screwed on the well bottom (6), the upper diversion belt (2) tightly abuts against the lower diversion belt (5), and the upper diversion belt (2) and the lower diversion belt (5) are of a downward slope type.
3. The environment-friendly inspection well convenient for stacking as claimed in claim 1, wherein the well body (1) and the well bottom (6) are both made of polypropylene resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020758277.1U CN212224136U (en) | 2020-05-10 | 2020-05-10 | Environment-friendly inspection shaft convenient to pile up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020758277.1U CN212224136U (en) | 2020-05-10 | 2020-05-10 | Environment-friendly inspection shaft convenient to pile up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212224136U true CN212224136U (en) | 2020-12-25 |
Family
ID=73926433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020758277.1U Expired - Fee Related CN212224136U (en) | 2020-05-10 | 2020-05-10 | Environment-friendly inspection shaft convenient to pile up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212224136U (en) |
-
2020
- 2020-05-10 CN CN202020758277.1U patent/CN212224136U/en not_active Expired - Fee Related
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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: 20201225 |