CN2935574Y - Well cable transfer arrangement - Google Patents
Well cable transfer arrangement Download PDFInfo
- Publication number
- CN2935574Y CN2935574Y CN 200620077462 CN200620077462U CN2935574Y CN 2935574 Y CN2935574 Y CN 2935574Y CN 200620077462 CN200620077462 CN 200620077462 CN 200620077462 U CN200620077462 U CN 200620077462U CN 2935574 Y CN2935574 Y CN 2935574Y
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- CN
- China
- Prior art keywords
- transfer arrangement
- support
- cable transfer
- roadway
- fork
- 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 relates to a cable hauling device, in particular to a shaft and drift cable hauling device, which includes a support fixed in the shaft and drift, sliding devices and a stepping push-pull device, the sliding devices and the stepping push-pull device suspended under the support and sliding connected with the support, the cable suspended on the sliding devices, the stepping push-pull device positioned between the two sliding devices, both ends of the stepping push-pull device connected with the sliding device by a linking device. The sliding devices are four-wheeled, the stepping push-pull device including a cutting fork, a propulsion oil cylinder, a clamp oil cylinder and a storke valve. The four-wheeled sliding block hangs the cable, and the propulsion movement of the cutting fork drags the four-wheeled sliding-block to more forward so as to drag the cable move forward. The cable is susended orderly and not hauled manually or with a winch any more, which greatly improve the working efficiency and saves human resources.
Description
Technical field
The utility model relates to a kind of cable transfer arrangement, a kind of specifically roadway cable transfer arrangement.
Background technology
When carrying out roadway work, the electric energy of most of machinery is by cable transmission, and along with the displacement of machinery, cable also will and then be shifted, owing to there is not special-purpose roadway cable transfer arrangement now, there is certain difficulty in the haul of roadway cable.For example, coal-cutting machinery is when carrying out the colliery down-hole coal excavation, its electric energy transmits by power cable, along with coal-cutting machinery cuts coal breakage at working face, coal face is constantly pushed ahead, coal-cutting machinery is also constantly pushed ahead, and power cable also must and then drag, till the coal of entire working surface has been adopted.All power cables of coal-face crossheading hangs and hauls and do not have the special-purpose plant equipment of hanging and haul under the existing coal mine, only be to use I-steel or channel-section steel to be welded into simple shelf mostly, be suspended in the underworkings of colliery, power cable with the iron wire binding on the top of the shelf, the haul of power cable is by artificial or winch, exist power cable and hang disorderly and unsystematicly, haul labour intensity is big, the uneasy congruent shortcoming of operation.This shows that the haul of existing roadway cable still relies on artificial or winch, has wasted more human resources, operating efficiency can not get improving.
Summary of the invention
The purpose of this utility model be to propose a kind of make the roadway cable hang in good order, haul is convenient, operate simple and easy, and the roadway cable transfer arrangement that operating efficiency is improved.
The purpose of this utility model can be achieved through the following technical solutions:
Roadway cable transfer arrangement, comprise support, support is fixed in the roadway, also comprise carriage, the stepping push-pull device at fixed, carriage, stepping push-pull device at fixed are suspended under the support, be slidingly connected with support, on the cable suspension carriage, the stepping push-pull device at fixed is located between two carriages, and its two ends link to each other with carriage by linkage.
The purpose of this utility model can also further realize by following technical measures:
Aforesaid roadway cable transfer arrangement, wherein said stepping push-pull device at fixed comprises the scissors fork, advances oil cylinder, clamping cylinder, stroke valve, the scissors fork is provided with two pairs, divide front and back and support clamping, link to each other by the propelling oil cylinder between two pairs of scissors forks, be provided with clamping cylinder between the inside and outside fork plate of every pair of scissors fork, the interior fork plate of every pair of scissors fork or pitch plate outward and be provided with the stroke valve, the inside and outside fork plate top and the support junction of every pair of scissors fork are provided with the piece of stopping.
All be connected between the aforesaid roadway cable transfer arrangement, wherein said scissors fork and propelling oil cylinder by trace.
Aforesaid roadway cable transfer arrangement, wherein said propelling oil cylinder bottom are hung with can control the control device that advances oil cylinder, clamping cylinder, stroke valve, and control device is provided with the hand-hydraulic valve that can control control device.
Aforesaid roadway cable transfer arrangement, the inside and outside fork plate of wherein said scissors fork connects by axle.
Aforesaid roadway cable transfer arrangement, wherein said stroke valve is the hydraulic stroke valve.
Aforesaid roadway cable transfer arrangement, wherein said carriage is a fourfold block.
Aforesaid roadway cable transfer arrangement, wherein said support is an I-steel.
Aforesaid roadway cable transfer arrangement, wherein said support front end is provided with brake gear.
Aforesaid roadway cable transfer arrangement, wherein said linkage is a trace.
At first handle the hand-hydraulic valve left scissors fork is unclamped with I-steel, right scissors fork is still stuck on I-steel, and the control by a hydraulic stroke valve is stretched out the propelling oil cylinder again, makes the right relatively scissors fork of left scissors fork push ahead the stroke distances of an oil cylinder.Handling the hand-hydraulic valve again unclamps right scissors fork with I-steel, and left scissors fork is still stuck on I-steel, control by a hydraulic stroke valve makes the withdrawal of propelling oil cylinder again, make the left relatively scissors fork of right scissors fork push ahead the stroke distances of an oil cylinder, the action that goes round and begins again is so constantly passed the fourfold block of hanging cable forward.
Advantage of the present utility model is: hang cable by fourfold block, ahead running by scissors fork drives fourfold block and travels forward, thereby cable is travelled forward, cable is hung in good order, the haul of cable no longer needs to rely on artificial or winch, improve operating efficiency greatly, saved human resources.In addition, the haul hydraulic pressure of cable is power, and is easy to operate, and hydraulic medium adopts explosion-proof fire-retardant water quality emulsion, not can to roadway particularly coal mine downhole safety exert an influence.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the profile of Fig. 1.
Among the figure: fork plates, 8 advance oil cylinders, 9a left side clamping cylinder, the right clamping cylinder of 9b, 10 hydraulic stroke valves, 11 hand-hydraulic valves, 12 control device, 13 traces, 14 axles, 15 piece of stopping in 1 I-steel, 2 cables, 3 fourfold blocks, 4 left scissors forks, 5 right scissors forks, the 6 outer fork plates, 7.
Embodiment
Embodiment one
Figure 1 shows that an embodiment of the present utility model, a kind of roadway cable transfer arrangement comprises support, and support is an I-steel 1, and I-steel 1 is fixed on the top board of tunnel or coal mine roadway.Carriage is a fourfold block 3, and fourfold block 3 is provided with a plurality of, is suspended on below the I-steel 1, can slide back and forth along I-steel 1, and cable 2 just is suspended on the fourfold block 3.The stepping push-pull device at fixed comprises the scissors fork, advances oil cylinder 8, clamping cylinder 9, stroke valve, the scissors fork is provided with two pairs, be divided into left scissors fork 4 and right scissors fork 5, left side scissors fork 4 and right scissors are pitched the arrangement of 5 front and back and are located between two fourfold blocks 3, left side scissors is pitched 4 left ends and is connected with fourfold block 3 by trace 13, and right scissors is pitched 5 right-hand members and also is connected with fourfold block 3 by trace 13.Left side scissors fork 4 and right scissors fork 5 are suspended on I-steel 1 below, can slide on I-steel 1.The interior fork plate 7 of scissors fork, pitch plate 6 tops outward and I-steel 1 junction is provided with the piece 15 of stopping, usually under the state, left side scissors fork 4 and right scissors fork 5 are stuck on I-steel 1 by the piece 15 of stopping, and can make the scissors fork extremely be fixed on the I-steel 1 or unclamp I-steel 1 and move along it by the opening width of adjusting left scissors fork 4 and right scissors fork 5.Be connected with between left side scissors fork 4 and the right scissors fork 5 and advance oil cylinder 8, advance oil cylinder 8 two ends to be connected with right scissors fork 5 with left scissors fork 4 by trace 13.The interior fork plate 7 of scissors fork is connected by axle 14 with outer fork plate 6, in fork plate 7 and pitch outward and be connected with clamping cylinder 9 between the plate 6, the interior fork plate 7 of left side scissors fork 4, right scissors fork 5 is provided with the stroke valve, the stroke valve adopts hydraulic stroke valve 10, hydraulic stroke valve 10 hydraulically powered working medias are water quality emulsions, can be explosion-proof fire-retardant.Hydraulic stroke valve 10, propelling oil cylinder 8, clamping cylinder 9 are controlled by control device 12, control device 12 is suspended on and advances oil cylinder 8 belows, control device 12 is provided with hand-hydraulic valve 11, by the work of control hand-hydraulic valve 11 may command hydraulic stroke valves 10, propelling oil cylinder 8, clamping cylinder 9.Be used as power with emulsion pump and drive left scissors fork 4 and right scissors fork 5.
Present embodiment is when work, at first handle hand-hydraulic valve 11, left clamping cylinder 9a is stretched out, the piece 15 of stopping that left side scissors is pitched 4 tops unclamps with I-steel 1, and left scissors fork 4 can slide on I-steel 1, when left clamping cylinder 9a reaches to a certain degree, automatically open hydraulic stroke valve 10, make to advance oil cylinder 8 actions, still make it stuck on I-steel 1 because right scissors is pitched the piece 15 of stopping on 5 tops this moment, so left scissors fork 4 is to stop after fulcrum advances LAP left with right scissors fork 5.Handle hand-hydraulic valve 11 again, right scissors fork 5 is unclamped and left scissors fork 4 is still stuck on I-steel 1, identical with said procedure, it is that fulcrum advances LAP more left with left scissors fork 4 that the control by hydraulic stroke valve 10 makes right scissors fork 5.So go round and begin again monorail crane is constantly advanced left.Otherwise may command advances the utility model to the right.
The utility model can also have other execution mode, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the claimed scope of the utility model.
Claims (10)
1. roadway cable transfer arrangement, comprise support, support is fixed in the roadway, be characterised in that: also comprise carriage, the stepping push-pull device at fixed, described carriage, stepping push-pull device at fixed are suspended under the support, be slidingly connected with support, on the cable suspension carriage, the stepping push-pull device at fixed is located between two carriages, and its two ends link to each other with carriage by linkage.
2. roadway cable transfer arrangement as claimed in claim 1, it is characterized in that: described stepping push-pull device at fixed comprises the scissors fork, advances oil cylinder, clamping cylinder, stroke valve, described scissors fork is provided with two pairs, divide front and back and support clamping, link to each other by the propelling oil cylinder between two pairs of scissors forks, be provided with clamping cylinder between the inside and outside fork plate of every pair of scissors fork, the interior fork plate of every pair of scissors fork or pitch plate outward and be provided with the stroke valve, the inside and outside fork plate top and the support junction of every pair of scissors fork are provided with the piece of stopping.
3. roadway cable transfer arrangement as claimed in claim 2 is characterized in that: all be connected by trace between described scissors fork and the propelling oil cylinder.
4. roadway cable transfer arrangement as claimed in claim 2 is characterized in that: described propelling oil cylinder bottom is hung with can control the control device that advances oil cylinder, clamping cylinder, stroke valve, and described control device is provided with the hand-operated valve that can control control device.
5. roadway cable transfer arrangement as claimed in claim 2 is characterized in that: the inside and outside fork plate of described scissors fork connects by axle.
6. roadway cable transfer arrangement as claimed in claim 2 is characterized in that: described stroke valve is the hydraulic stroke valve.
7. roadway cable transfer arrangement as claimed in claim 1 is characterized in that: described carriage is a fourfold block.
8. roadway cable transfer arrangement as claimed in claim 1 is characterized in that: described support is an I-steel.
9. roadway cable transfer arrangement as claimed in claim 1 is characterized in that: described support front end is provided with brake gear.
10. roadway cable transfer arrangement as claimed in claim 1 is characterized in that: described linkage is a trace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620077462 CN2935574Y (en) | 2006-08-14 | 2006-08-14 | Well cable transfer arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620077462 CN2935574Y (en) | 2006-08-14 | 2006-08-14 | Well cable transfer arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2935574Y true CN2935574Y (en) | 2007-08-15 |
Family
ID=38352258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620077462 Expired - Fee Related CN2935574Y (en) | 2006-08-14 | 2006-08-14 | Well cable transfer arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2935574Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492861A (en) * | 2017-09-22 | 2017-12-19 | 中国神华能源股份有限公司 | Electric cable for coal mining machine storage and transportation apparatus and method |
-
2006
- 2006-08-14 CN CN 200620077462 patent/CN2935574Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492861A (en) * | 2017-09-22 | 2017-12-19 | 中国神华能源股份有限公司 | Electric cable for coal mining machine storage and transportation apparatus and method |
| CN107492861B (en) * | 2017-09-22 | 2023-04-25 | 中国神华能源股份有限公司 | Coal cutter cable storage and transportation device and method |
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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 |
Granted publication date: 20070815 Termination date: 20150814 |
|
| EXPY | Termination of patent right or utility model |