CN201786359U - Long-stroke pipeline propulsion device - Google Patents
Long-stroke pipeline propulsion device Download PDFInfo
- Publication number
- CN201786359U CN201786359U CN2010205446459U CN201020544645U CN201786359U CN 201786359 U CN201786359 U CN 201786359U CN 2010205446459 U CN2010205446459 U CN 2010205446459U CN 201020544645 U CN201020544645 U CN 201020544645U CN 201786359 U CN201786359 U CN 201786359U
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- CN
- China
- Prior art keywords
- hydraulic chuck
- guide rail
- fixed
- pipeline
- slide track
- 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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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model provides a long-stroke pipeline propulsion device, including a guide rail support, a push and pull oil cylinder, guide rails, a slide rail seat, a first hydraulic chuck and a second hydraulic chuck; front and back ends of two parallel guide rails are respectively fixed on two ends of the guide rail support; the slide rail seat is disposed on the guide rails and slides back and forth along the guide rail; a cylinder barrel of the push and pull oil cylinder is fixed on the back end of the guide rail support; a piston rod end head of the push and pull oil cylinder is hinged with the slide rail seat; the slide rail seat is disposed on the guide rails and slides back and forth along the guide rail; the first hydraulic chuck is fixed on the front end of the guide rail support; the second hydraulic chuck is fixed on the slide rail seat; and the pipeline passes through the first hydraulic chuck and the second hydraulic chuck. The utility model provides mechanical operating equipment for pipeline propulsion, greatly decreases the labor intensity of workers, greatly improves the working efficiency and meets the requirement of long-stroke propulsion.
Description
Technical field
The utility model relates to mine operation equipment, relates to a kind of long stroke pipeline propulsion plant particularly.
Background technology
In the operation of coal mine, need usually to adopt water under high pressure that the coal seam is cut, the pipeline of existing high-pressure water pipe pushes mode and generally adopts the workman to advance by hand, and take a lot of work effort and efficient are low relatively.Pipe is long more, and the resistance of propelling is big more, and the staff that needs is just many more, so the degree of depth that pipeline advances often can not practical requirement.
Because problems such as existing propulsion mode exists labour intensity big, and propulsive efficiency is low, and advance distance is relatively limited needing to demand urgently a kind of motorisation unit of high-effective and labour-saving to improve.
The utility model content
The utility model is the defective that overcomes above-mentioned prior art, and a kind of long stroke pipeline propulsion plant is provided.
The utility model realizes that the technical scheme that goal of the invention adopts is, a kind of long stroke pipeline propulsion plant, it is characterized in that: described pipeline propulsion plant comprises rail brackets, push cylinder, guide rail, slide track seat, first hydraulic chuck and second hydraulic chuck, the rear and front end of two parallel guide rails is separately fixed at the two ends of rail brackets, slide track seat is arranged on the guide rail and can slides along front and back, the cylinder barrel of push cylinder is fixed on the rear end of rail brackets, the piston rod end of push cylinder and described slide track seat are hinged, slide track seat is arranged on the guide rail and can slides before and after guide rail, first hydraulic chuck is fixed on the front end of rail brackets, second hydraulic chuck is fixed on the slide track seat, and pipeline passes first hydraulic chuck and second hydraulic chuck.
Better, described first hydraulic chuck and second hydraulic chuck are respectively arranged with a ratchet, and pipeline passes described ratchet.
The beneficial effects of the utility model are, for the pipeline propulsion mode provides a kind of mechanized device, greatly reduce working strength of workers, have greatly improved operating efficiency, have satisfied long stroke and have advanced requirement.
Description of drawings
Fig. 1, long stroke pipeline propulsion plant structure chart of the present utility model.
Among the figure, 1 rail brackets, 2 push cylinder, 3 guide rails, 4 slide track seats, 5 first hydraulic chucks, 6 second hydraulic chucks, 7 ratchets, 8 pipelines.
The specific embodiment
Referring to accompanying drawing 1, a kind of long stroke pipeline propulsion plant, comprise rail brackets 1, push cylinder 2, guide rail 3, slide track seat 4, first hydraulic chuck 5 and second hydraulic chuck 6, the rear and front end of two parallel guide rails 3 is separately fixed at the two ends of rail brackets 1, slide track seat 4 is arranged on the guide rail 3 and can slides along front and back, the cylinder barrel of push cylinder 2 is fixed on the rear end of rail brackets 1, the piston rod end of push cylinder 2 and described slide track seat 4 are hinged, slide track seat 4 is arranged on the guide rail 3 and can slides along guide rail 3 front and back, first hydraulic chuck 5 is fixed on the front end of rail brackets 1, second hydraulic chuck 6 is fixed on the slide track seat 4, be respectively arranged with a ratchet 7 on the master jaw of first hydraulic chuck 5 and second hydraulic chuck 6, ratchet 7 is divided into three lobes, its opening and closing first hydraulic chuck 5 and second hydraulic chuck 6 are controlled respectively, and pipeline passes ratchet 7 and by ratchet 7 promptly or unclamp.
The course of work of the present utility model is, ejector sleeve action: regain under the state that puts in place at the piston rod of push cylinder 2, ratchet 7 on the hydraulic chuck 5 that front end is fixed opens, ratchet 7 on the hydraulic chuck 6 of rear end activity clamps, the piston rod of push cylinder 2 stretches out, promote slide track seat 4 and hydraulic chuck 6 and push ahead, pipe is pushed ahead; When the piston rod of push cylinder 2 stretch out put in place after, the ratchet 7 of hydraulic chuck 5 is with tube grip, the ratchet of hydraulic chuck 6 opens, the piston rod of push cylinder 2 reclaims, and slide track seat 4 and hydraulic chuck 6 are recovered to original position, and then repeats the action of front; In back and forth advancing, finish the ejector sleeve action.
The tube drawing action: the piston rod in push cylinder 2 stretches out under the state that puts in place, and the ratchet of the hydraulic chuck 5 that front end is fixing opens, and the ratchet of the hydraulic chuck 6 of rear end activity clamps; The piston rod of push cylinder 2 reclaims backward, and pulling slide track seat 4 and hydraulic chuck 6 are return, and pipe is extracted backward; After the piston rod recovery of push cylinder 2 put in place, the ratchet of hydraulic chuck 5 was with tube grip, and the ratchet of hydraulic chuck 6 opens, and the piston rod of push cylinder 2 stretches out, and slide track seat 4 and hydraulic chuck 6 are pushed into front position, and then repeated the action of front; Back and forth finish the tube drawing action in the drawing.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, it will be understood by those of skill in the art that still and can make amendment or be equal to replacement the utility model although this manual has been described in detail the utility model with reference to each above-mentioned embodiment; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (3)
1. one kind long stroke pipeline propulsion plant, it is characterized in that: described pipeline propulsion plant comprises rail brackets (1), push cylinder (2), guide rail (3), slide track seat (4), first hydraulic chuck (5) and second hydraulic chuck (6), the rear and front end of two parallel guide rails (3) is separately fixed at the two ends of rail brackets (1), slide track seat (4) is arranged on guide rail (3) and goes up also and can slide along front and back, the cylinder barrel of push cylinder (2) is fixed on the rear end of rail brackets (1), the piston rod end of push cylinder (2) is fixedlyed connected with described slide track seat (4), slide track seat (4) is arranged on guide rail (3) and goes up also and can slide before and after guide rail (3), first hydraulic chuck (5) is fixed on the front end of rail brackets (1), second hydraulic chuck (6) is fixed on the slide track seat (4), and pipeline (8) passes first hydraulic chuck (5) and second hydraulic chuck (6).
2. a kind of long stroke pipeline propulsion plant according to claim 1, it is characterized in that: described first hydraulic chuck (5) and second hydraulic chuck (6) are respectively arranged with a ratchet (7), and pipeline passes described ratchet (7).
3. a kind of long stroke pipeline propulsion plant according to claim 1, it is characterized in that: the piston rod end of push cylinder (2) and described slide track seat (4) are articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205446459U CN201786359U (en) | 2010-09-27 | 2010-09-27 | Long-stroke pipeline propulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205446459U CN201786359U (en) | 2010-09-27 | 2010-09-27 | Long-stroke pipeline propulsion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201786359U true CN201786359U (en) | 2011-04-06 |
Family
ID=43818327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205446459U Expired - Fee Related CN201786359U (en) | 2010-09-27 | 2010-09-27 | Long-stroke pipeline propulsion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201786359U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191412A (en) * | 2011-05-06 | 2011-09-21 | 广西南南铝加工有限公司 | Aluminum alloy tube of photoconductor drum, and production method and equipment thereof |
| CN104018840A (en) * | 2014-06-21 | 2014-09-03 | 吉林大学 | Telescopic water gun based on ratchet locking mechanism |
| CN104018839A (en) * | 2014-06-21 | 2014-09-03 | 吉林大学 | Telescopic water gun based on spring chuck control |
| CN105329803A (en) * | 2014-08-07 | 2016-02-17 | 深圳市凯卓立液压设备有限公司 | Vehicle-mounted flow type automobile maintenance lifting machine |
| CN107718848A (en) * | 2017-11-17 | 2018-02-23 | 朱建华 | A kind of grading pushing meanss of PAP for compounding machine |
-
2010
- 2010-09-27 CN CN2010205446459U patent/CN201786359U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191412A (en) * | 2011-05-06 | 2011-09-21 | 广西南南铝加工有限公司 | Aluminum alloy tube of photoconductor drum, and production method and equipment thereof |
| CN104018840A (en) * | 2014-06-21 | 2014-09-03 | 吉林大学 | Telescopic water gun based on ratchet locking mechanism |
| CN104018839A (en) * | 2014-06-21 | 2014-09-03 | 吉林大学 | Telescopic water gun based on spring chuck control |
| CN105329803A (en) * | 2014-08-07 | 2016-02-17 | 深圳市凯卓立液压设备有限公司 | Vehicle-mounted flow type automobile maintenance lifting machine |
| CN107718848A (en) * | 2017-11-17 | 2018-02-23 | 朱建华 | A kind of grading pushing meanss of PAP for compounding machine |
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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: 20110406 Termination date: 20120927 |