CN203032698U - Active-type anti-vehicle running system for mine - Google Patents
Active-type anti-vehicle running system for mine Download PDFInfo
- Publication number
- CN203032698U CN203032698U CN 201320051658 CN201320051658U CN203032698U CN 203032698 U CN203032698 U CN 203032698U CN 201320051658 CN201320051658 CN 201320051658 CN 201320051658 U CN201320051658 U CN 201320051658U CN 203032698 U CN203032698 U CN 203032698U
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- China
- Prior art keywords
- mine
- base plate
- vehicle running
- transfer
- air
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- 238000009434 installation Methods 0.000 claims description 22
- 238000013022 venting Methods 0.000 claims description 21
- 241001669679 Eleotris Species 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 abstract 3
- 238000000034 method Methods 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
An active-type anti-vehicle running system for mine comprises a fixing plate. An assembly base plate is arranged on the fixing plate. A sliding base plate is arranged on the assembly base plate through an angle-shaped cover plate. An air escaping spring device and a rockshaft group are arranged on the sliding base plate through an axle seat. A draw bar of the air escaping spring device is connected with a rocker of the rockshaft group through a shaft pin, and a stop claw is arranged on a shaft of the rockshaft group. The air escaping spring device is connected with a transfer magnetic valve through a transfer rubber tube. The transfer magnetic valve is connected with an air supplying device through a pneumatic circuit. The active-type anti-vehicle running system for the mine combines the air supplying device, a sequence controller, a hand control valve, an air escaping spring device, a stop claw and a bumper. Power is provided by the air supplying device to control raising or putting down of the anti-vehicle running stop claw through the air escaping spring device or automatic or manual control to achieve the emergent stop of the normal operation and a state of out of control of a tramcar, so that staff hurt and economic losses caused by a vehicle running accident are fundamentally stopped and avoided.
Description
Technical field
The utility model relates to the safety system of the anti-sport car in a kind of mine down-hole, specifically, relates to the active anti-sport car of a kind of mine system.
Background technology
Because anti-sport car equipment exists complex structure, cost height with technology, and take tunnel available ventilation area, the helpless passivity of driver when the inconvenience of large equipment transportation and accident take place, and the derailing accident that transports under the colliery of causing and the non-coal mine also happens occasionally, not only cause personnel's injures and deaths, also caused enormous economic loss simultaneously.
The utility model content
At above-mentioned deficiency of the prior art, it is a kind of simple in structure that the utility model provides, and cost economic is easy to use, the active anti-sport car of safe and reliable mine system.
Technical solution adopted in the utility model is:
The active anti-sport car of a kind of mine system comprises that adapter plate is installed on the rail bottom surface along sleeper by clamping plate, and the assembly base plate is installed on the adapter plate, and sliding floor is contained on the assembly base plate by angle type cover plate is moving, and energy disperser is installed on the assembly base plate; The venting spring installation is installed on the sliding floor by axle bed, the pull bar of venting spring installation is connected by the rocking arm of pivot pin with the rocker shaft group; the rocker shaft group is installed on the sliding floor by axle bed; retaining pawl be installed in the rocker shaft group spool on; limiting device is installed on the sliding floor, and the interior recoil spring of limiting device rear end shock strut and energy disperser contacts; Described venting spring installation is connected with inflation transfer sebific duct; The transfer sebific duct is connected with dividing moving electromagnetic valve; Divide moving electromagnetic valve to be connected with gas feeder by pneumatic line; Be serially connected with manually actuated control valve, transfer threeway and successive controller on the described pneumatic line.
The axle that revolves of described successive controller 2 is driven by hoist redution gear.
Described gas feeder is driven by Air compressor air feed or downhole production compressed-air system.
The beneficial effect of the relative prior art of the utility model:
The active anti-sport car of the utility model mine system, with gas feeder, successive controller, manually actuated control valve, be combined with venting spring installation, retaining pawl and energy disperser, provide power by gas feeder, by the venting spring installation, or the kicking up or keeping down of the anti-sport car retaining pawl of automatic or manual control, with the normal operation that realizes mine car and the urgent stop of runaway condition.Fundamentally stop and avoid the injury that derailing accident causes to personnel and the economic loss that causes thus, thereby ensure safety in production, native system is simple in structure, and operation and control flexibility and reliability can make the anti-more scientific and practicability of sport car technology.
Description of drawings
Fig. 1 is the active anti-sport car system architecture scheme drawing of the utility model mine.
Major part nomenclature in the accompanying drawing:
Among the figure:
1, gas feeder 2, successive controller
3, manually actuated control valve 4, pneumatic line
5, transfer threeway 6, branch moving electromagnetic valve
7, transfer sebific duct 8, energy disperser
9, axle bed 10, venting spring installation
11, limiting device 12, pull bar
13, rocker shaft group 14, retaining pawl
15, mine car axle 16, axle bed
17, assembly base plate 18, adapter plate
19, sliding floor.
The specific embodiment
Followingly with reference to drawings and Examples the utility model is described in detail:
Accompanying drawing 1 as can be known, the active anti-sport car of a kind of mine system comprises that adapter plate 18 is installed on the rail bottom surface along sleeper by clamping plate, and assembly base plate 17 is installed on the adapter plate 18, sliding floor 19 is contained on the assembly base plate 17 by angle type cover plate is moving, and energy disperser 8 is installed on the assembly base plate 17; Venting spring installation 10 is installed on the sliding floor 19 by axle bed 9, the pull bar 12 of venting spring installation 10 is connected by the rocking arm of pivot pin with rocker shaft group 13; rocker shaft group 13 is installed on the sliding floor 19 by axle bed 16; retaining pawl 14 be installed in rocker shaft group 13 spool on; limiting device 11 is installed on the sliding floor 19, and limiting device 11 rear end shock struts and energy disperser 8 interior recoil springs contact; Described venting spring installation 10 is connected with inflation transfer sebific duct 7; Transfer sebific duct 7 is connected with dividing moving electromagnetic valve 6; Divide moving electromagnetic valve 6 to be connected with gas feeder 1 by pneumatic line 4; Be serially connected with manually actuated control valve 3, transfer threeway 5 and successive controller 2 on the described pneumatic line 4; The axle that revolves of described successive controller 2 is driven by hoist redution gear; Described gas feeder 1 is driven by Air compressor air feed or downhole production compressed-air system.
The active anti-sport car system works principle of the utility model mine:
Provide Pneumatic pressure power by gas feeder 1, air-flow is through successive controller 2 manually actuated control valves 3, by pipeline 4 and transfer threeway 5 and branch moving electromagnetic valve 6, be 10 inflations of venting spring installation via transfer sebific duct 7, push away before making the pull bar 12 of venting spring installation 10, drive rocker shaft group 13 and rotate respective angles, make retaining pawl be in the flat state that crouches, at this moment between mine car axle 15 and the retaining pawl 14 certain interval is arranged, mine car can normally promote or transfer; Otherwise, successive controller 2 is given and is divided moving electromagnetic valve 6 to send ct-off signal or manually actuated control valve 3 emergency operations, venting spring installation 10 internal gas pressures are disappeared, inwardly pushed away under the effect of the spring of pull bar 12 in venting spring installation 10, thereby drive pull bar 12, pull bar 12 pulling rocker shaft groups 13 are rotated, retaining pawl 14 is also just kicked up thereupon, is in the position that backstop mine car axle 15 can not glide, and passes through the buffer action of energy disperser 11, mine car out of control is stopped, thereby avoid the generation of derailing accident.
The active anti-sport car system work process of the utility model mine
When promoting mine car row or string, all venting spring installation 10 inflations, anti-sport car retaining pawl 14 all is in the flat state that crouches, and mine car row or string can normally pass through.When the design of passing by of mine car row or string is kept off a car behind the interval scale, venting spring installation 10 is after successive controller 2 breaks the electric current of branch moving electromagnetic valve 5, pneumatic spool is under the effect of spring, close the source of the gas mouth, open and the atmosphere straightthrough port, at this moment the spring installation 10 interior air pressure of exitting disappear, and retaining pawl 14 is kicked up under the pulling of pull bar 12, and is in the state of keeping off a car.Continuation along with mine car row or string promotes then, and its retaining pawl 14 is also just kicked up under the instruction of successive controller one by one, is in anti-sport car state.
When transferring mine car row or string, its system works principle is opposite with lifting process, and mine car row or string are whenever transferred one and kept off a car at interval, and retaining pawl 14 is just under the control of successive controller 2, to the flat state that crouches, mine car row or string can normally be transferred from the recovering state of kicking up.
As in promoting transportation, have indivedual mine cars to break off relations or mine car row or the disconnected rope of string out of control, because of the retaining pawl 14 of process be in the anti-race state of kicking up, so it can not freely glide towards going, block reliably but be stopped pawl 14, derailing accident can be avoided.
As promoting or transferring in the process, the winch system of generation fortune is malfunctioning, mine cars such as disconnected rope row or string out-of-control phenomenon, but hoistman ACTIVE CONTROL manually actuated control valve are died venting spring installation 10, and open the atmosphere straightthrough port, at this moment, all retaining pawls are kicked up at once, stop jointly under mine car row or string out of control to dash, thereby avoid the generation of derailing accident, for the downhole safety transportation provides effective guarantee.
The active anti-sport car of the utility model mine system, with gas feeder, successive controller, manually actuated control valve, be combined with venting spring installation, retaining pawl and energy disperser, provide power by gas feeder, by the venting spring installation, or the kicking up or keeping down of the anti-sport car retaining pawl of automatic or manual control, with the normal operation that realizes mine car and the urgent stop of runaway condition.Fundamentally stop and avoid the injury that derailing accident causes to personnel and the economic loss that causes thus, thereby ensure safety in production, native system is simple in structure, and operation and control flexibility and reliability can make the anti-more scientific and practicability of sport car technology.
Claims (3)
1. the active anti-sport car of mine system, it is characterized in that: comprise that adapter plate is installed on the rail bottom surface along sleeper by clamping plate, the assembly base plate is installed on the adapter plate, and sliding floor is contained on the assembly base plate by angle type cover plate is moving, and energy disperser is installed on the assembly base plate; The venting spring installation is installed on the sliding floor by axle bed, the pull bar of venting spring installation is connected by the rocking arm of pivot pin with the rocker shaft group; the rocker shaft group is installed on the sliding floor by axle bed; retaining pawl be installed in the rocker shaft group spool on; limiting device is installed on the sliding floor, and the interior recoil spring of limiting device rear end shock strut and energy disperser contacts; Described venting spring installation is connected with inflation transfer sebific duct; The transfer sebific duct is connected with dividing moving electromagnetic valve; Divide moving electromagnetic valve to be connected with gas feeder by pneumatic line; Be serially connected with manually actuated control valve, transfer threeway and successive controller on the described pneumatic line.
2. according to the active anti-sport car of the described mine of claim 1 system, it is characterized in that: the axle that revolves of described successive controller is driven by hoist redution gear.
3. according to the active anti-sport car of the described mine of claim 1 system, it is characterized in that: described gas feeder is driven by Air compressor air feed or downhole production compressed-air system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051658 CN203032698U (en) | 2013-01-30 | 2013-01-30 | Active-type anti-vehicle running system for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051658 CN203032698U (en) | 2013-01-30 | 2013-01-30 | Active-type anti-vehicle running system for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203032698U true CN203032698U (en) | 2013-07-03 |
Family
ID=48684839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051658 Expired - Fee Related CN203032698U (en) | 2013-01-30 | 2013-01-30 | Active-type anti-vehicle running system for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203032698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260749A (en) * | 2014-09-19 | 2015-01-07 | 陈凤平 | Method for actively preventing sliding of mine |
-
2013
- 2013-01-30 CN CN 201320051658 patent/CN203032698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260749A (en) * | 2014-09-19 | 2015-01-07 | 陈凤平 | Method for actively preventing sliding of mine |
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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: 20130703 Termination date: 20210130 |