CN202000375U - Eccentric plastic inspection well - Google Patents
Eccentric plastic inspection well Download PDFInfo
- Publication number
- CN202000375U CN202000375U CN201120038510XU CN201120038510U CN202000375U CN 202000375 U CN202000375 U CN 202000375U CN 201120038510X U CN201120038510X U CN 201120038510XU CN 201120038510 U CN201120038510 U CN 201120038510U CN 202000375 U CN202000375 U CN 202000375U
- Authority
- CN
- China
- Prior art keywords
- well
- well body
- sidewall
- eccentric
- plastic inspection
- Prior art date
- 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 discloses an eccentric plastic inspection well, which comprises a well body. An upper opening of the well body is narrowed to form a circular well opening, the well opening and the well body are eccentric, at least one pair of opposite lateral walls of the well body is in a shape of parallel plates, and reinforcing ribs are arranged on lateral walls of the well body. The eccentric structure formed by the well body and the well opening enables one lateral wall of the well body to be closer to the well opening, a ladder is arranged on the lateral wall of the well body. During installation and use, engineering workers can go down to the bottom of the well along the ladder arranged on the lateral wall conveniently, and the reinforcing ribs arranged on the lateral walls of the well body can improve structural strength of the whole well body.
Description
Technical field
The utility model relates to a kind of manhole, relates in particular to a kind of eccentric plastic inspection well.
Background technology
Plastic inspection well because its simple installation, in light weight, be easy to transportation and install, dependable performance, supporting capacity is strong, good impact resistance, corrosion-resistant, ageing-resistant, with easy to connect, the good airproof performance of plastic conduit, effectively prevent the advantage of effluent seepage, safety and environmental protection, be widely used the brick manhole of cement before having replaced in recent years.The well body of existing plastic inspection well and well head all are concentric settings, well head for the bigger manhole of well body specification just needs to adopt the structure that closes up, but the well body of the manhole of this structure and well head still adopt concentric structure, and just installing and use is not very convenient.
Summary of the invention
At the problem that above-mentioned prior art exists, the utility model purpose is to provide a kind of eccentric plastic inspection well easy to install and use.
The technical solution of the utility model is: a kind of eccentric plastic inspection well, comprise the well body, conglobate well head, the described well head and the well body off-centre of upwards shrinking suitable for reading of described well body, it is the tabular that is parallel to each other that described well body has a pair of relative sidewall at least, and the well body sidewall is provided with reinforcing rib.
As preferably, the side inwall that described well body and well head close in the horizontal direction is provided with cat ladder.
As preferably, described reinforcing rib is horizontal and vertical even distribution on the whole sidewall of well body.
As preferably, the sidewall of described well head is provided with horizontal bar shaped reinforcing rib.
The beneficial effects of the utility model are: well body and well head are designed to eccentric structure, make well body and well head have the sidewall of a side relatively to close on, after on this sidewall cat ladder being set, in the process of installing and using, the engineering staff can be along the cat ladder of this sidewall down to the shaft bottom, very convenient, the reinforcing rib of well body sidewall can increase the structural strength of whole well body; Equally distributed horizontal and vertical reinforcing rib makes the structure of well body more reasonable; The bar shaped reinforcing rib of well head sidewall can guarantee the intensity of well head under the situation that reduces the well head wall thickness, reduce raw-material expending, and makes raw-material utilization more reasonable.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a left view of the present utility model;
Fig. 4 is a partial sectional view of the present utility model.
Among the figure: 1, well head; 2, well body; 3, reinforcing rib; 4, bar shaped reinforcing rib; 5, cat ladder.
The specific embodiment
As a kind of embodiment of the present utility model, as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of eccentric plastic inspection well, comprise well body 2, described well body 2 suitable for reading upwards shrinks conglobate well head 1, described well head 1 and well body 2 off-centre, described well body 2 is provided with cat ladder 5 with the side inwall that well head 1 closes in the horizontal direction, it is the tabular that is parallel to each other that described well body 2 has a pair of relative sidewall, well body 2 sidewalls are provided with reinforcing rib 3, described reinforcing rib 3 is horizontal and vertical even distribution on the whole sidewall of well body 2, and the sidewall of described well head 1 is provided with horizontal bar shaped reinforcing rib 4.
Claims (4)
1. eccentric plastic inspection well, comprise the well body, described well body suitable for reading upwards shrinks conglobate well head, it is characterized in that: described well head and well body off-centre, it is the tabular that is parallel to each other that described well body has a pair of relative sidewall at least, and the well body sidewall is provided with reinforcing rib.
2. eccentric plastic inspection well according to claim 1 is characterized in that: the side inwall that described well body and well head close in the horizontal direction is provided with cat ladder.
3. eccentric plastic inspection well according to claim 1 is characterized in that: described reinforcing rib is horizontal and vertical even distribution on the whole sidewall of well body.
4. according to claim 1,2 or 3 described eccentric plastic inspection wells, it is characterized in that: the sidewall of described well head is provided with horizontal bar shaped reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120038510XU CN202000375U (en) | 2011-02-15 | 2011-02-15 | Eccentric plastic inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120038510XU CN202000375U (en) | 2011-02-15 | 2011-02-15 | Eccentric plastic inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000375U true CN202000375U (en) | 2011-10-05 |
Family
ID=44703120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120038510XU Expired - Fee Related CN202000375U (en) | 2011-02-15 | 2011-02-15 | Eccentric plastic inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019544A (en) * | 2015-07-28 | 2015-11-04 | 昆明普尔顿环保科技股份有限公司 | Plastic bias inspection well |
-
2011
- 2011-02-15 CN CN201120038510XU patent/CN202000375U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019544A (en) * | 2015-07-28 | 2015-11-04 | 昆明普尔顿环保科技股份有限公司 | Plastic bias inspection well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20140215 |