CN205025492U - Combine and adopt working face pipeline from moving dolly device - Google Patents
Combine and adopt working face pipeline from moving dolly device Download PDFInfo
- Publication number
- CN205025492U CN205025492U CN201520771572.XU CN201520771572U CN205025492U CN 205025492 U CN205025492 U CN 205025492U CN 201520771572 U CN201520771572 U CN 201520771572U CN 205025492 U CN205025492 U CN 205025492U
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- dolly
- cable
- fixed mount
- combine
- cable fixed
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Abstract
The utility model relates to a laying with fixed of colliery underground operation facial canal line especially relates to combine and adopt working face pipeline from moving dolly device. Combine and adopt working face pipeline from moving dolly device comprises cable mount and splint. Its characterized in that: splint pass through the bolt fastening at cable mount top, cable mount bottom install two sets of wheel hub. Compared with the prior art, the utility model discloses an operating valve start telescopic hydraulic jack promote this dolly make way certain a bit, this dolly of pulling forward of rethread equipment tractor for pull open the interval between the dolly, thereby make the cable of dolly top along with the dolly is move along, realize promptly also that cable on the dolly along with the synchronous migration of equipment tractor, has improved the factor of safety of operation, reduced personnel's use amount, improved labor efficiency.
Description
Art
The utility model relates to laying of underground coal mine work plane pipeline and fixes, and particularly relates to fully-mechanized mining working pipeline from moving carriage device.
Background technology
Current, because underground coal mine working face equipment mechanization degree improves constantly, the equipment of work plane is also more and more, the cable laid to work plane, pipeline quantity also constantly increase, coal mining enterprise's down-hole electromechanical equipment needs reasonable Arrangement, how can safety, science, fitly by these pipelinings be fixed into a problem demanding prompt solution.Existing technology, monorail crane is all used to carry out lay and fix by mobile power station to reprinting head at underground coal mine coal-face each equipment dynamic cable and all kinds of pipeline, drawing hoist is used to move forward, and monorail crane need set cathead at back and use wire rope to be fixed, not only installation and removal are wasted time and energy, and easily cable and pipeline is damaged because of unordered distortion in the process of movement, easily cause all kinds of mechanical accident of work plane, be unfavorable for safety in production.
Summary of the invention
In the process of movement, easily cable and this technical problem of pipeline is damaged because of unordered distortion for solving current monorail crane, the utility model provides a kind of fully-mechanized mining working from moving pipeline carriage device, the utility model has the advantages that: the utility model can not only substitute heavy monorail crane, and can make all kinds of pipeline of coal-face concentrate reasonably lay and fix, and realize cable along with equipment tractor synchronous migration, reach the object of safety in production, safety is high, and operating efficiency is high.
The utility model solves the technical scheme that its technical problem adopts:
Fully-mechanized mining working pipeline, from moving carriage device, is made up of cable fixed mount 1 and clamping plate 6.It is characterized in that: described clamping plate 6 are bolted on cable fixed mount 1 top, two groups of wheel hubs 4 are installed bottom described cable fixed mount 1.
Further, connected by telescopic hydraulic jack 3 between described cable fixed mount 1.
Further, connected by wire rope 7 between described cable fixed mount 1.
Further, described cable fixed mount 1 is the trapezoidal framework type structure be welded into channel-section steel.
Further, the size of described wheel hub 4 matches with tunnel rail.
The beneficial effects of the utility model are:
Compared with prior art, the utility model starts telescopic hydraulic jack by operating valve to be promoted this row dolly and moves forward to certain a bit, this row dolly is pulled forward again by equipment tractor, make space out between dolly, thus the cable on little roof is moved forward along with dolly, also namely realize cable on dolly along with equipment tractor synchronous migration, improve the safety factor of operation, decrease librarian use amount, improve efficiency.
Accompanying drawing explanation
Fig. 1 is the stereogram connected by telescopic hydraulic jack between cable fixed mount of the present utility model;
Fig. 2 is the stereogram connected by wire rope between cable fixed mount of the present utility model.
Wherein in figure: 1. cable fixed mount, 2. cable, 3. telescopic hydraulic jack, 4. wheel hub, 5. operating valve, 6. clamping plate, 7. wire rope.
Detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
As an embodiment of the present utility model, as shown in Figure 1 and Figure 2, this fully-mechanized mining working pipeline, from moving carriage device, is made up of cable fixed mount 1 and clamping plate 6.Wherein, described clamping plate 6 are bolted on cable fixed mount 1 top, are provided with two groups of wheel hubs 4 bottom described cable fixed mount 1.Cable fixed mount 1 is the trapezoidal framework type structure be welded into channel-section steel, and the size of wheel hub 4 matches with tunnel rail, and dolly is moved along with the rotation of wheel hub 4 on the rail track of tunnel.When using the utility model, 20 these fully-mechanized mining working pipelines are formed a line be installed on the rail track of tunnel from moving dolly, dolly near elevating conveyor is numbered No. 1 dolly, all the other number consecutivelies are that No. 2 dollies are to No. 20 dollies, 1, connected by telescopic hydraulic jack 3 between No. 2 dollies, connected by wire rope 7 between all the other dollies, No. 20 dollies are connected with equipment tractor, be installed between cable fixed mount 1 and clamping plate 6 by cable 2 ordered arrangement, the cable 2 between each dolly arranges by same order.When coal-face advances 3m, fix No. 2 dollies, start-up operation valve 5, for telescopic hydraulic jack 3 reduces pressure, make No. 1 dolly to be moved to No. 2 dollies by the retraction of the plunger of telescopic hydraulic jack 3 and be adjacent to No. 2 dollies, then fix No. 1 dolly, unclamp No. 2 dollies, start-up operation valve 5, for telescopic hydraulic jack 3 pressurizes, makes No. 1 dolly to be moved to No. 3 dollies by promotion No. 2 dollies that stretch out of the plunger of telescopic hydraulic jack 3 and to be adjacent to No. 3 dollies; When coal-face advances again 3m, fix No. 2 dollies again, start-up operation valve 5, for telescopic hydraulic jack 3 reduces pressure, make No. 1 dolly to be moved to No. 2 dollies by the retraction of the plunger of telescopic hydraulic jack 3 and be adjacent to No. 2 dollies, then fix No. 1 dolly, unclamp No. 2 dollies, start-up operation valve 5, for telescopic hydraulic jack 3 pressurizes, makes No. 1 dolly to be moved to No. 4 dollies by promotion 2, No. 3 dollies that stretch out of the plunger of telescopic hydraulic jack 3 and to be adjacent to No. 4 dollies.Circulation like this, until No. 1 to No. 20 each dolly abuts against each other together, then pull these 20 dollies to make it space out with equipment tractor, wire rope 7 is tightened, and this whole process is all that cable 2 moves along with the movement of dolly.
Claims (5)
1. fully-mechanized mining working pipeline is from moving carriage device, be made up of cable fixed mount (1) and clamping plate (6), it is characterized in that: described clamping plate (6) are bolted on cable fixed mount (1) top, described cable fixed mount (1) bottom is provided with two groups of wheel hubs (4).
2. fully-mechanized mining working pipeline according to claim 1 is from moving carriage device, it is characterized in that: connected by telescopic hydraulic jack (3) between described cable fixed mount (1).
3. fully-mechanized mining working pipeline according to claim 1 is from moving carriage device, it is characterized in that: connected by wire rope (7) between described cable fixed mount (1).
4. fully-mechanized mining working pipeline according to claim 1 is from moving carriage device, it is characterized in that: described cable fixed mount (1) is the trapezoidal framework type structure be welded into channel-section steel.
5. fully-mechanized mining working pipeline according to claim 1 is from moving carriage device, it is characterized in that: the size of described wheel hub (4) matches with tunnel rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771572.XU CN205025492U (en) | 2015-10-07 | 2015-10-07 | Combine and adopt working face pipeline from moving dolly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771572.XU CN205025492U (en) | 2015-10-07 | 2015-10-07 | Combine and adopt working face pipeline from moving dolly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025492U true CN205025492U (en) | 2016-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520771572.XU Expired - Fee Related CN205025492U (en) | 2015-10-07 | 2015-10-07 | Combine and adopt working face pipeline from moving dolly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692447A (en) * | 2016-04-19 | 2016-06-22 | 中铁十六局集团铁运工程有限公司 | Hoisting device of underground railway line turnout assembly and hoisting method |
| CN109466575A (en) * | 2018-11-07 | 2019-03-15 | 陕西南梁矿业有限公司 | A kind of cable towing device and method |
-
2015
- 2015-10-07 CN CN201520771572.XU patent/CN205025492U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105692447A (en) * | 2016-04-19 | 2016-06-22 | 中铁十六局集团铁运工程有限公司 | Hoisting device of underground railway line turnout assembly and hoisting method |
| CN109466575A (en) * | 2018-11-07 | 2019-03-15 | 陕西南梁矿业有限公司 | A kind of cable towing 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20161007 |