CN202771015U - Detection device for an underground cable pipeline - Google Patents
Detection device for an underground cable pipeline Download PDFInfo
- Publication number
- CN202771015U CN202771015U CN 201220269830 CN201220269830U CN202771015U CN 202771015 U CN202771015 U CN 202771015U CN 201220269830 CN201220269830 CN 201220269830 CN 201220269830 U CN201220269830 U CN 201220269830U CN 202771015 U CN202771015 U CN 202771015U
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- Prior art keywords
- end cap
- fixed body
- subway
- pick
- pipeline
- 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
Links
- 238000001514 detection method Methods 0.000 title abstract description 10
- 239000000725 suspension Substances 0.000 claims description 10
- 210000003050 axon Anatomy 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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Abstract
The utility model discloses a detection device, in particularly relates to a detection device for an underground cable pipeline. The detection device comprises a fixation body, end covers fixedly on the two sides of the fixation body and connected with an annular connector. The detection device is simple in structure, low in cost and reliable in detection and resolves the technical problems of the traditional detection device for the underground cable pipe that: the detection time is relatively long, and the detection process is poor. While in use, the device is arranged in the pipeline, and a rope is fixed on the annular connector and pulled to make the device move in the pipeline, so as to effectively detect whether the pipeline is blocked or not. The device is simple in structure, low in cost and relatively strong in practicability.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly relates to a kind of for the subway pick-up unit.
Background technology
Present various cables; comprise the power supply cable; other cable such as telecommunication cable; adopt underground laying when using in the city; the cement pipe pre-embedding that commonly used is 15 centimetres of diameters or diameter is 20 centimetres is underground; 20-30 pipelines are set simultaneously; be through in the pipeline in order to various cables; when pre-buried subway; pipeline is 4 meters long, and the interface end in every pipe joint road is bell mouth shape, and interface will be fixed with cement; because a variety of causes; such as: land subsidence; heavy vehicle rolls etc., often can cause the pipeline discontinuity and so that pipeline opening easily dislocation or pipeline partial fracture cause line clogging.
Commonly used pipe inspection, examination generally adopt observation to detect, because 50 meters-70 meters of the vertical shaft spacings at cable tube two ends are difficult to observe the situation in the pigging road, lose time, and can't detect the position.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of simple in structure, with low cost, reliable subway pick-up unit that is used for of detection.
Of the present utility modelly a kind ofly comprise fixed body for the subway pick-up unit, the both sides of described fixed body all are fixed with end cap, and described end cap is connected with the loop connecting body.
As optimal way, described loop connecting body is suspension ring.
As optimal way, described loop connecting body is handle.
Further, described fixed body is right cylinder.
Further, described fixed body is hollow shape.
Further, described fixed body, end cap and loop connecting axon to direction on same straight line.
As optimal way, described fixed body, end cap and the loop connecting body structure that is formed in one.
As optimal way, described end cap is welded on the described fixed body, and described suspension ring are welded on the described end cap.
As optimal way, described end cap is welded on the described fixed body, and described handle is welded on the described end cap.
Compared with prior art the beneficial effects of the utility model are: owing to comprising fixed body, the both sides of fixed body all are fixed with end cap, end cap is connected with the loop connecting body, like this, this device is placed in the pipeline, be fixed on the loop connecting body by rope, the pulling rope moves this device in pipeline, whether blockedly can effectively detect pipeline, and this apparatus structure is simple, cost is low, and practicality is stronger; The loop connecting body can also can be designed to handle for suspension ring, and is reasonable in design; Fixed body becomes right cylinder, and the surface of contact with the pipeline inner cable is less in use, reduces friction, province's profit saves time, fixed body, end cap and loop connecting axon to direction on same straight line, like this in pulling stressed evenly, avoid because of the unbalance stress damage device, fixed body, end cap and the loop connecting body structure that is formed in one, bulk strength is larger, is not easy to damage, and fixed body, end cap and loop connecting body also can be processed respectively, employing is welded and fixed, and improves working (machining) efficiency.
Description of drawings
Fig. 1 is the structural representation that the utility model is used for subway pick-up unit embodiment one.
Fig. 2 is the structural representation that the utility model is used for subway pick-up unit embodiment two.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Embodiment one.
Referring to Fig. 1, a kind of for the subway pick-up unit, comprise integrated fixed body 1, end cap 2 and loop connecting body, fixed body 1 is the hollow cylinder steel pipe, the loop connecting body is suspension ring 3, the both sides of fixed body 1 all are fixed with end cap 2, and end cap 2 is connected with suspension ring 3, and the axial direction of fixed body 1, end cap 2 and suspension ring 3 is on same straight line.
The present embodiment fixed body 1, end cap 2 and suspension ring 3 can also be processed respectively, and the single-piece that processes adopts and is welded and fixed.
Embodiment two.
Referring to Fig. 2, a kind of for the subway pick-up unit, comprise fixed body 11, the both sides of fixed body 11 all are fixed with end cap 22, fixed body 11 is the hollow cylinder steel pipe, and the loop connecting body is handle 33, and end cap 22 is connected with handle 33, the axial direction of fixed body 11, end cap 22 and handle 33 is on same straight line, and fixed body 11, end cap 22 and handle 33 adopt and be welded and fixed or fixed body 11, end cap 22 and the integrated poured integrated formed structure of handle 33 employings.
Comprehensive above-mentioned the utility model embodiment is owing to comprising fixed body, the both sides of fixed body all are fixed with end cap, end cap is connected with the loop connecting body, like this, this device is placed in the pipeline, be fixed on the loop connecting body by rope, the pulling rope moves this device in pipeline, whether blockedly can effectively detect pipeline, and this apparatus structure is simple, cost is low, and practicality is stronger; The loop connecting body can also can be designed to handle for suspension ring, and is reasonable in design; Fixed body becomes right cylinder, and the surface of contact with the pipeline inner cable is less in use, reduces friction, province's profit saves time, fixed body, end cap and loop connecting axon to direction on same straight line, like this in pulling stressed evenly, avoid because of the unbalance stress damage device, fixed body, end cap and the loop connecting body structure that is formed in one, bulk strength is larger, is not easy to damage, and fixed body, end cap and loop connecting body also can be processed respectively, employing is welded and fixed, and improves working (machining) efficiency.
Only be preferred implementation of the present utility model from the above; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (9)
1. one kind is used for the subway pick-up unit, and it is characterized in that: comprise fixed body, the both sides of described fixed body all are fixed with end cap, and described end cap is connected with the loop connecting body.
2. as claimed in claim 1 for the subway pick-up unit, it is characterized in that: described loop connecting body is suspension ring.
3. as claimed in claim 1 for the subway pick-up unit, it is characterized in that: described loop connecting body is handle.
4. as claimed in claim 1 for the subway pick-up unit, it is characterized in that: described fixed body is right cylinder.
5. as claimed in claim 1 for the subway pick-up unit, it is characterized in that: described fixed body is hollow shape.
6. as claimed in claim 1 for the subway pick-up unit, it is characterized in that: described fixed body, end cap and loop connecting axon to direction on same straight line.
7. as claimed in claim 1 for the subway pick-up unit, it is characterized in that: described fixed body, end cap and the loop connecting body structure that is formed in one.
8. as claimed in claim 2 for the subway pick-up unit, it is characterized in that: described end cap is welded on the described fixed body, and described suspension ring are welded on the described end cap.
9. as claimed in claim 3 for the subway pick-up unit, it is characterized in that: described end cap is welded on the described fixed body, and described handle is welded on the described end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269830 CN202771015U (en) | 2012-06-09 | 2012-06-09 | Detection device for an underground cable pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269830 CN202771015U (en) | 2012-06-09 | 2012-06-09 | Detection device for an underground cable pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202771015U true CN202771015U (en) | 2013-03-06 |
Family
ID=47777578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220269830 Expired - Fee Related CN202771015U (en) | 2012-06-09 | 2012-06-09 | Detection device for an underground cable pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202771015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562321A (en) * | 2017-12-31 | 2018-09-21 | 国网山东省电力公司烟台供电公司 | The detection device of power pipe |
-
2012
- 2012-06-09 CN CN 201220269830 patent/CN202771015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562321A (en) * | 2017-12-31 | 2018-09-21 | 国网山东省电力公司烟台供电公司 | The detection device of power pipe |
| CN108562321B (en) * | 2017-12-31 | 2020-12-22 | 国网山东省电力公司烟台供电公司 | Detection equipment for power pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130306 Termination date: 20180609 |