CN202783240U - Remote control hydraulic and automatic vehicle baffle door - Google Patents
Remote control hydraulic and automatic vehicle baffle door Download PDFInfo
- Publication number
- CN202783240U CN202783240U CN 201220107804 CN201220107804U CN202783240U CN 202783240 U CN202783240 U CN 202783240U CN 201220107804 CN201220107804 CN 201220107804 CN 201220107804 U CN201220107804 U CN 201220107804U CN 202783240 U CN202783240 U CN 202783240U
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- oil cylinder
- door
- control hydraulic
- vehilce
- far away
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Abstract
Provided is a remote control hydraulic and automatic vehicle baffle door, comprising a vehicle baffle door disposed above a track. The outer side of the track is provided with a column, and the outer side of the column is provided with a door post. One end of the vehicle baffle door is movably connected to the door post. The vehicle baffle door is also connected to an oil cylinder which is disposed on an oil cylinder rotary mechanism. The oil cylinder is connected to a pumping station through a high-pressure rubber pipe, and the pumping station is connected to an electric control system through a cable. The electric control system drives the pumping station through the cable, and the pumping station compresses hydraulic oil in the oil cylinder through the high-pressure rubber pipe. The oil cylinder controls the vehicle baffle door to open and close, and the vehicle baffle door rotates around the door post, and the column restricts the moving stroke of the vehicle baffle door. The hydraulic and automatic vehicle baffle door must be remotely controlled by a winch operator and a signal worker. The hydraulic and automatic vehicle baffle door can be independently used in a pittop, and can be used through cooperating with a protector preventing vehicle's running away of inclined drifts, and has the functions of forced interception and vehicle pass control.
Description
Technical field
The utility model relates to a kind of vehilce-blocking door, is specifically related to a kind of control hydraulic pressure automatic catch car door far away.
Background technology
Existing most of bargh adopts the simple and easy vehilce-blocking door of 11# mining i beam or the processing of 11# channel-section steel to form " slope three gears " sliding train in inclined lane protective system when installing the inclined alley stopping door, though this vehilce-blocking door processing is simple, but there are major safety risks, namely must promote by operating personal leap track at every turn and manually open, operation is heavy, need with manually folding, very inconvenient, sometimes the workman snatches a moment of leisure, just do not go to use or open for a long time and make it to lose efficacy, the holdee causes the voluntarily potential safety hazard such as landing of vehicle by untimely the closing of random unlatching vehilce-blocking door, causes major hidden danger to management of safe operation.
Investigation and analysis according to national colliery grave accident show that the Electromechanical Transportation accident accounts for the 4th in all kinds of accidents, and the Electromechanical Transportation accident rate reaches more than the 20%-30%, and the inclined gallery shipping accident has then accounted for significant proportion, causes mine fatal accident and the heavy losses of property.
Though adopt the simple and easy vehilce-blocking door processing of 11# mining i beam or 11# channel-section steel processing simple, but there are major safety risks, namely must promote by operating personal leap track at every turn and manually open, operation is heavy, needs with manually folding, and is very inconvenient, sometimes the workman snatches a moment of leisure, just go to use or open for a long time not make it to lose efficacy, the holdee causes the voluntarily potential safety hazard such as landing of vehicle by untimely the closing of random unlatching vehilce-blocking door, causes major hidden danger to management of safe operation.
Redesign according to the vehilce-blocking door handling characteristics, realization must be by the automatic hydraulic vehilce-blocking door of winch operator, signalman's Long-distance Control, this system is as inclined alley stopping device, can be separately in up and down parking lot use, also can cooperate the sliding train in inclined lane protective device to use, function with mandatory interception and control vehicle pass-through forms " safety regulations in coal mine " desired " slope three gears " sliding train in inclined lane protective system.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model provides a kind of control hydraulic pressure automatic catch car door far away, realization must be by the automatic hydraulic vehilce-blocking door of winch operator, signalman's Long-distance Control, this system is as inclined alley stopping device, can be separately in up and down parking lot use, also can cooperate the sliding train in inclined lane protective device to use, have the function of mandatory interception and control vehicle pass-through.
To achieve these goals, the technical solution adopted in the utility model is: a kind of control hydraulic pressure automatic catch car door far away, include the vehilce-blocking door that is located at the track top, the outside at track is provided with column, and the outside of column is provided with door pillar, and an end of vehilce-blocking door and door pillar are flexibly connected, vehilce-blocking door also links to each other with oil cylinder, oil cylinder is located on the oil cylinder rotating mechanism, and oil cylinder links to each other with pumping plant by high-pressure rubber pipe, and pumping plant links to each other with electric-control system by cable.
Described vehilce-blocking door, column, door pillar and oil cylinder rotating mechanism form the mechanism of keeping off a car.
Described vehilce-blocking door, door pillar adopt 11# mining i beam or the welding of 11# channel-section steel.
Described oil cylinder, high-pressure rubber pipe and pumping plant form the hydrostatic drive station.
Described oil cylinder rotating mechanism both sides are provided with the oil cylinder fixed mount, and the both sides fixed mount is 95 ° of angles.
Described oil cylinder rotating mechanism is connected by 6 40 * M20 bolts with vehilce-blocking door.
Described cable, electric-control system forming control system.
Described oil cylinder rotating mechanism and door pillar are fixed by 4 50 * M16 bolts.
Described control system is comprised of limit switch, control button.
Described oil cylinder piston design runlength 390mm, oil cylinder design total length 1240mm.
Described column, door pillar are fixed in roadway floor, and the round end of door pillar is provided with rolling bearing.
Described oil cylinder rotating mechanism adopts Φ 16 pins to be connected with the oil cylinder fixed mount.
The power adapter of described electric-control system is 380V～660V alternating current.
Described oil cylinder is provided with feed liquor pipeline, liquid back pipe road, and feed liquor pipe interface and liquid back pipe road interface spacing are 490mm.
The diameter of piston of described oil cylinder is 50mm.
The piston collapsing length of described oil cylinder is 390mm.
The corresponding time of the one way of described oil cylinder is 1～5 second.
The pulling force of described oil cylinder is 3.18/0.67KN.
The pressure of described pumping plant is 2MPa.
Described in-oil cylinder liquid is the 68# antiwear hydraulic oil.
The beneficial effects of the utility model are:
This hydraulic pressure vehilce-blocking door mainly is comprised of the mechanism of keeping off a car, hydrostatic drive station, control system three parts.A kind of Anti-knocking facility of researching and developing according to modern mine Stady On The Auxiliary Transportation Systems development need can mandatory interception and control vehicle current.The inclined alley stopping device of native system conduct can also can cooperate the sliding train in inclined lane protective device to use separately in up and down parking lot use, forms " safety regulations in coal mine " desired " slope three gears " sliding train in inclined lane protective system.Have following characteristics:
1) adopt the integrated electro-hydraulic networked control systems, need not manual operation, laborsaving convenience.
2) can with winch, stop device combined operation, complete atresia control does not produce any maloperation.
3) realize special messenger's operation, avoided the unrelated person maloperation.
4) realize the remote auto operation, need not to stride track and reduce security threat.
5) separately independent installation of Men Tiyu column is connected with the oil cylinder rotating mechanism by the M16 bolt, and door pillar is removed difficult problem when having avoided maintenance to change.
6) adopt bearing to connect, it is little that the door body swings up and down the gap, reduces the door pillar rotational loss.
7) by to oil cylinder feed liquor pipeline, liquid back pipe road interface appropriate design, limit oil cylinder piston and cross bit motion, avoid hydraulic efficiency pressure system overload and vehilce-blocking door damaged in collision.
8) with the use in parallel of existing hydraulic power unit system, reduce hydraulic efficiency pressure system repeat purchase.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing structural principle of the present utility model and principle of work are described in further detail.
Referring to Fig. 1,2, a kind of control hydraulic pressure automatic catch car door far away, include the vehilce-blocking door 1 that is located at track 7 tops, be provided with column 2 in the outside of track 7, the outside of column 2 is provided with door pillar 6, and an end of vehilce-blocking door 1 and door pillar 6 are flexibly connected, vehilce-blocking door 1 also links to each other with oil cylinder 3, oil cylinder 3 is located on the oil cylinder rotating mechanism 8, and oil cylinder 3 links to each other with pumping plant 5 by high-pressure rubber pipe 4, and pumping plant 5 links to each other with electric-control system 10 by cable 9.
Described vehilce-blocking door 1, door pillar 6 form the mechanism of keeping off a car with oil cylinder rotating mechanism 8.The mechanism's integral body of keeping off a car is steel structure, adopts 11# mining i beam or 11# channel-section steel welding processing to form, and the Cast-in-place concrete that adopts strength grade to be not less than C30 is built fixing, has high-intensity load-bearing and impact resistance.This device is installed in the track top, the control vehicle pass-through.
Described vehilce-blocking door 1, door pillar 6 adopt 11# mining i beam or the welding of 11# channel-section steel.
Described oil cylinder 3, high-pressure rubber pipe 4 and pumping plant 5 form the hydrostatic drive station.
Described oil cylinder rotating mechanism 8 both sides are provided with the oil cylinder fixed mount, and the both sides fixed mount is 95 ° of angles.
Described oil cylinder rotating mechanism 8 is connected by 6 40 * M20 bolts with vehilce-blocking door 1.
Described cable 9, electric-control system 10 forming control systems.
Described oil cylinder rotating mechanism 8 is fixed by 4 50 * M16 bolts with door pillar 6.
Described control system 10 is comprised of limit switch, control button.
Described oil cylinder piston design runlength 390mm, oil cylinder design total length 1240mm.
Described column 2, door pillar 6 are fixed in roadway floor, and the round end of door pillar 6 is provided with rolling bearing.
Described oil cylinder rotating mechanism 8 adopts Φ 16 pins to be connected with the oil cylinder fixed mount.
The power adapter of described electric-control system 10 is 380V～660V alternating current.
Described oil cylinder is provided with feed liquor pipeline, liquid back pipe road, and feed liquor pipe interface and liquid back pipe road interface spacing are 490mm.
The applicable track of the utility model is 600～900mm.
The diameter of piston of described oil cylinder 3 is 50mm.
The piston collapsing length of described oil cylinder 3 is 390mm.
The corresponding time of the one way of described oil cylinder 3 is 1～5 second.
The pulling force of described oil cylinder 3 is 3.18/0.67KN.
The pressure of described pumping plant 5 is 2MPa.
Liquid in the described oil cylinder 3 is the 68# antiwear hydraulic oil.
Principle of work of the present utility model is:
During use, work in electric-control system energising drive hydrostatic drive station, the hydrostatic drive station promotes to keep off a car, and mechanism opens and closes, be that electric-control system 10 drives pumping plant 5 by cable, pumping plant 5 compresses in-oil cylinder hydraulic oil by high-pressure rubber pipe 4, oil cylinder 3 control vehilce-blocking doors 1 are opened, closure, vehilce-blocking door 1 rotates around door pillar 6, the movement travel of column 2 restriction vehilce-blocking doors 1.
Claims (8)
1. control hydraulic pressure automatic catch car door for one kind far away, include the vehilce-blocking door (1) that is located at track (7) top, it is characterized in that, be provided with column (2) in the outside of track (7), the outside of column (2) is provided with door pillar (6), one end of vehilce-blocking door (1) and door pillar (6) are flexibly connected, vehilce-blocking door (1) also links to each other with oil cylinder (3), oil cylinder (3) is located on the oil cylinder rotating mechanism (8), oil cylinder (3) links to each other with pumping plant (5) by high-pressure rubber pipe (4), and pumping plant (5) links to each other with electric-control system (10) by cable (9).
2. a kind of control hydraulic pressure automatic catch car door far away according to claim 1 is characterized in that, described vehilce-blocking door (1), door pillar (6) adopt the welding of 11# mining i beam.
3. a kind of control hydraulic pressure automatic catch car door far away according to claim 1, it is characterized in that, described oil cylinder rotating mechanism (8) both sides are provided with the oil cylinder fixed mount, the both sides fixed mount is 95 ° of angles, described oil cylinder rotating mechanism (8) is connected by 6 40 * M20 bolts with vehilce-blocking door (1), and described oil cylinder rotating mechanism (8) is fixed by 4 50 * M16 bolts with door pillar (6).
4. a kind of control hydraulic pressure automatic catch car door far away according to claim 1 is characterized in that described oil cylinder (3) is provided with feed liquor pipeline, liquid back pipe road, and feed liquor pipe interface and liquid back pipe road interface spacing are 490mm.
5. a kind of control hydraulic pressure automatic catch car door far away according to claim 1 is characterized in that the diameter of piston of described oil cylinder (3) is 50mm, and the piston collapsing length of described oil cylinder (3) is 390mm.
6. a kind of control hydraulic pressure automatic catch car door far away according to claim 1 is characterized in that the corresponding time of one way of described oil cylinder (3) is 1～5 second; The pulling force of described oil cylinder (3) is 3.18/0.67KN; Liquid in the described oil cylinder (3) is the 68# antiwear hydraulic oil.
7. a kind of control hydraulic pressure automatic catch car door far away according to claim 1 is characterized in that the pressure of described pumping plant (5) is 2MPa.
8. a kind of control hydraulic pressure automatic catch car door far away according to claim 1 is characterized in that the power adapter of described electric-control system (10) is 380V～660V alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220107804 CN202783240U (en) | 2012-03-21 | 2012-03-21 | Remote control hydraulic and automatic vehicle baffle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220107804 CN202783240U (en) | 2012-03-21 | 2012-03-21 | Remote control hydraulic and automatic vehicle baffle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202783240U true CN202783240U (en) | 2013-03-13 |
Family
ID=47810559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220107804 Expired - Fee Related CN202783240U (en) | 2012-03-21 | 2012-03-21 | Remote control hydraulic and automatic vehicle baffle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202783240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260750A (en) * | 2014-10-21 | 2015-01-07 | 兖州煤业股份有限公司 | Coal mine heavy sliding prevention device |
| CN110239586A (en) * | 2019-05-31 | 2019-09-17 | 枣庄海纳科技有限公司 | Gate-type prevent-moving car door axis device |
-
2012
- 2012-03-21 CN CN 201220107804 patent/CN202783240U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260750A (en) * | 2014-10-21 | 2015-01-07 | 兖州煤业股份有限公司 | Coal mine heavy sliding prevention device |
| CN110239586A (en) * | 2019-05-31 | 2019-09-17 | 枣庄海纳科技有限公司 | Gate-type prevent-moving car door axis device |
| CN110239586B (en) * | 2019-05-31 | 2024-02-13 | 枣庄海纳科技有限公司 | Door-type anti-running car door-hinge device |
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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: 20130313 Termination date: 20140321 |