CN203256793U - Two-way inspection well - Google Patents
Two-way inspection well Download PDFInfo
- Publication number
- CN203256793U CN203256793U CN 201320279479 CN201320279479U CN203256793U CN 203256793 U CN203256793 U CN 203256793U CN 201320279479 CN201320279479 CN 201320279479 CN 201320279479 U CN201320279479 U CN 201320279479U CN 203256793 U CN203256793 U CN 203256793U
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- CN
- China
- Prior art keywords
- pipeline
- utility
- model
- inspection well
- well
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a two-way inspection well. The two-way inspection well comprises a well shaft and a well seat, wherein the well seat is provided with two pipeline connectors, and an included angle between the two pipeline connectors is 30-120 degrees. The two-way inspection well can make a turn at the corner of a pipeline, a multi-joint problem caused when a bent pipe is used together with the inspection well is avoided, the maintenance rate of the pipeline is reduced, and the time and the labor are saved.
Description
Technical field
The utility model relates to a kind of manhole, relates in particular to a kind of two logical manholes.
Background technology
At present general pipeline turn bent port part, all adopt the bend pipe design, and near the manhole that still will arrange of bend pipe, so the joint of pipeline increases, joint increases, the maintenance rate of pipeline has just improved greatly.
The utility model content
The technical problems to be solved in the utility model is: in order to solve the pipeline turning place, and the polylinker of bend pipe and manhole and the problem that causes the maintenance rate of pipeline to improve, the utility model provides a kind of two logical manholes to solve the problems referred to above.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of two logical manholes, comprise pit shaft and well seat, and described well seat has two pipeline connection ports, and the angle of described two pipeline connection ports is 30 °-120 °.The angle of two pipeline connection ports can be adjusted according to actual needs.
The angle at general pipeline turning place is 90 °, and the angle of described two pipeline connection ports is 90 °.
For so that current are more unimpeded, reduce resistance and pipe wear, the angle of described two pipeline connection ports is arranged for ease of the circular-arc of current process.
The beneficial effects of the utility model are that the utility model two logical manholes at the pipeline turning place, can be turned by such manhole, have avoided using bend pipe and manhole to use together the problem of polylinker, have reduced the maintenance rate of pipeline, and are time saving and energy saving.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the top view of the optimum embodiment of the utility model two logical manholes.
Among the figure 1, pit shaft, 2, the well seat, 3, pipeline connection port.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, described in the utility model two logical manholes, comprise pit shaft 1 and well seat 2, well seat 2 has two pipeline connection ports 3, the angle of two pipeline connection ports 3 is 30 °-120 °, the angle of two pipeline connection ports 3 is 90 °, and the angle of two pipeline connection ports 3 is arranged for ease of the circular-arc of current process.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the manual, must determine its technical scope according to the claim scope.
Claims (3)
1. one kind two leads to manhole, and it is characterized in that: comprise pit shaft (1) and well seat (2), described well seat (2) has two pipeline connection ports (3), and the angle of described two pipeline connection ports (3) is 30 °-120 °.
2. as claimed in claim 1 two lead to manholes, and it is characterized in that: the angle of described two pipeline connection ports (3) is 90 °.
3. as claimed in claim 1 or 2 two lead to manholes, and it is characterized in that: the angle of described two pipeline connection ports (3) is arranged for ease of the circular-arc of current process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279479 CN203256793U (en) | 2013-05-20 | 2013-05-20 | Two-way inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279479 CN203256793U (en) | 2013-05-20 | 2013-05-20 | Two-way inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203256793U true CN203256793U (en) | 2013-10-30 |
Family
ID=49469372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320279479 Expired - Fee Related CN203256793U (en) | 2013-05-20 | 2013-05-20 | Two-way inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203256793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703309A (en) * | 2016-03-17 | 2016-06-22 | 国网浙江省电力公司金华供电公司 | All prefabricated cable channel |
-
2013
- 2013-05-20 CN CN 201320279479 patent/CN203256793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703309A (en) * | 2016-03-17 | 2016-06-22 | 国网浙江省电力公司金华供电公司 | All prefabricated cable channel |
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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: 20131030 Termination date: 20140520 |