CN102180185A - Inclined roadway rail transport portal vehicle blocking mechanism - Google Patents
Inclined roadway rail transport portal vehicle blocking mechanism Download PDFInfo
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- CN102180185A CN102180185A CN201110092530XA CN201110092530A CN102180185A CN 102180185 A CN102180185 A CN 102180185A CN 201110092530X A CN201110092530X A CN 201110092530XA CN 201110092530 A CN201110092530 A CN 201110092530A CN 102180185 A CN102180185 A CN 102180185A
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- upright post
- car
- vehicle blocking
- end upright
- outer end
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Abstract
The invention relates to an inclined roadway rail transport portal vehicle blocking mechanism. The mechanism comprises an outer end upright post, a vehicle blocking cross bar, an inner end upright post, a driving cylinder, a control device, a compressed air pipeline and a control electromagnetic valve, wherein the outer end upright post and the inner end upright post are main body supporting pieces; the vehicle blocking cross bar is arranged on the outer end upright post and the inner end upright post and is a vehicle blocking main body piece; the driving cylinder connected with the tail end of the vehicle blocking cross bar is arranged on one side of the inner end upright post, can control a vehicle blocking station and a releasing station of the vehicle blocking cross bar and is connected with the compressed air pipeline through a pipeline; the control device and the control electromagnetic valve are arranged in parallel on a pneumatic pipeline connected to the compressed air pipeline; and the outer end upright post and the inner end upright post are vertically arranged on the two sides of a rail close to the side wall of a roadway, so that the safety factor is improved. The mechanism has a simple integral structure and high stability and reliability, is convenient to install, operate and use, and has high adaptability to the roadway.
Description
Technical field
The present invention relates to coal mine have a down dip rail transport lane tube-train hoisting outage rope, unhook vehicle buffer stop, relate in particular to the inclined-drift rail transportation gate-type mechanism that holds up traffic.
Background technology
Under coal mine, there is a large amount of inclined shafts, utilize the spoil of rail transport exploitation and material that supporting is used need utilize mine car to load transportation at inclined shaft, the transportation of inclined gallery mine car is the winch traction by top, tunnel, mine car moves on the track of inclined shaft, takes place sometimes owing to the wire cable rupture sport car accidents such as device damage that cause casualties." safety regulations in coal mine " the 370 clearly regulation " installing in gradient tunnel can be with the outage rope; the vehicle tissue of unhook buffer stop firmly " " is slightly larger than the place of 1 train length; the vehicle that setting can the company's of preventing extension continues down sport car arrester " below grade change point, each mine is according to the difference of inclined gallery length, in different positions arrester is set, the general employing of current alley stopping device found pull-type or compliant mechanism, all need to make the design support and install lifting winch through investigating dual mode, and press big on mine ground, under the roadway deformation serious situation, roadway deformation to this mechanism's influence greatly, need to set up interim safety device during simultaneously owing to limitation in height transportation main equipment, greatly influence the efficient of transportation and the safety of transportation after this mechanism's dismounting.
Summary of the invention
The objective of the invention is to, overcome the weak point in the existing catcher form design, a kind of structure and simple to operate is provided, safe, to the tunnel adaptable inclined-drift rail transportation gate-type mechanism that holds up traffic.
The inclined-drift rail of the present invention transportation gate-type mechanism that holds up traffic includes the outer end column, the horizontal bar of keeping off a car, inner column, drives cylinder, control setup, compressed air line and control electromagnetic valve and form.Outer end column and inner column are body supports parts of the present invention, at the outer end column with above the inner column, are provided with the horizontal bar of keeping off a car, and the horizontal bar of keeping off a car is the main component of keeping off a car of the present invention.Side at inner column, be provided with the driving cylinder that is connected with the end of the horizontal bar of keeping off a car, can control the keep off a car station and the clearance station of the horizontal bar of keeping off a car by driving cylinder, the station of keeping off a car is the state of horizontal positioned, and the clearance station is that the horizontal bar of keeping off a car moves away the state of the position of keeping off a car.Drive cylinder and be connected with compressed air line,, be provided with control setup being connected on the pneumatic line of compressed air line by pipeline, arranged side by side with control setup, also be provided with control electromagnetic valve.The column vertical both sides of track that are built up in inner column in outer end are near the tunnel side-walls, the hypomere of outer end column and inner column is anchored on the roadway floor by High strength bolt, gusseted is arranged to increase the anti-impact force of outer end column and inner column in the design of tunnel direction of tilt simultaneously, improve safety factor; The horizontal bar of keeping off a car be hold up traffic withstand shocks can main element, the horizontal bar of keeping off a car connects into intersecting parallels by two parallel mining i beams and midship mounting round steel and forms, it is laid perpendicular to outer end column and inner column, one end is connected by bearing pin with inner column, and design has surface bearing on bearing pin, has reduced the resistance when keeping off a car the horizontal bar action; Driving the action of cylinder by cylinder, can to drive the horizontal bar of keeping off a car be center of circle rotation with inner column pin coupling end, the keep off a car open and close of horizontal bar of realization, realize its function of keeping off a car, actuating device one end is installed in the termination of the horizontal bar of keeping off a car, one end is connected with inner column, and the source of the gas that drives cylinder is connected with tunnel master's air line as compressed air line by control setup and control electromagnetic valve; Whether safe and reliable control setup and control electromagnetic valve are this mechanism key positions, the present invention select for use reliability high near switch as detecting feedback signal, it reflects the state of arrester strictly according to the facts, this signal is connected with the winch control setup, when mine car runs to desired location, have only this detection model to be in closure state and promptly keep off a car horizontal bar when being in opening, winch can work on, otherwise brake stops to transfer mine car immediately.The control electromagnetic valve power supply is connected with winch control power supply, signal is connected by the sensor on the track, it mainly acts on is to send the mine car unlatching of mechanism that realizes holding up traffic of control cylinder action behind the signal that puts in place when the track upper sensor, and mine car is by back controlling and driving mechanism the cutting out of mechanism of realizing holding up traffic.
The inclined-drift rail of the present invention transportation gate-type mechanism that holds up traffic, integral structure is simple, installs and easy for operation, good stability, the reliability height is strong to the comformability in tunnel.
Description of drawings
The specific embodiment
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: the inclined-drift rail of the present invention transportation gate-type mechanism that holds up traffic includes outer end column 1, the horizontal bar 2 of keeping off a car, inner column 3, drives cylinder 4, control setup 5, compressed air line 6 and control electromagnetic valve 7 and form.Outer end column 1 and inner column 3 are body supports parts of the present invention, at outer end column 1 with above the inner column 3, are provided with the horizontal bar 2 of keeping off a car, and the horizontal bar 2 of keeping off a car is the main components of keeping off a car of the present invention.Side at inner column 3, be provided with the driving cylinder 4 that is connected with the end of the horizontal bar 2 of keeping off a car, can control the keep off a car station and the clearance station of the horizontal bar 2 of keeping off a car by driving cylinder 4, the station of keeping off a car is the state of horizontal positioned, and the clearance station is that the horizontal bar 2 of keeping off a car moves away the state of the position of keeping off a car.Drive cylinder 4 and be connected with compressed air line 6, on the pneumatic line that is connected to compressed air line 6, be provided with control setup 5 by pipeline, arranged side by side with control setup 5, also be provided with control electromagnetic valve 7.Outer end column 1 and inner column 3 vertical close tunnel, the both sides side-walls that are built up in track, the hypomere of outer end column 1 and inner column 3 is anchored on the roadway floor by High strength bolt, gusseted is arranged to increase the anti-impact force of outer end column 1 and inner column 3 in the design of tunnel direction of tilt simultaneously, improve safety factor; The horizontal bar 2 of keeping off a car be hold up traffic withstand shocks can main element, the horizontal bar 2 of keeping off a car connects into intersecting parallels by two parallel mining i beams and midship mounting round steel and forms, it is laid perpendicular to outer end column 1 and inner column 3, one end and inner column 3 are connected by bearing pin, and design has surface bearing on bearing pin, has reduced the resistance when keeping off a car horizontal bar 2 actions; Driving the action of cylinder 4 by cylinder, can to drive the horizontal bar 2 of keeping off a car be center of circle rotation with inner column 3 pin coupling ends, the keep off a car open and close of horizontal bar 2 of realization, realize its function of keeping off a car, actuating device one end is installed in the termination of the horizontal bar 2 of keeping off a car, one end is connected with inner column 3, and the source of the gas that drives cylinder 4 is connected with tunnel master's air line as compressed air line 6 by control setup 5 and control electromagnetic valve 7; Whether safe and reliable control setup 5 and control electromagnetic valve 7 are this mechanism key positions, the present invention select for use reliability high near switch as detecting feedback signal, it reflects the state of arrester strictly according to the facts, this signal is connected with the winch control setup, when mine car runs to desired location, have only this detection model to be in closure state and promptly keep off a car horizontal bar 2 when being in opening, winch can work on, otherwise brake stops to transfer mine car immediately.Control electromagnetic valve 7 power supplys are connected with winch control power supply, signal is connected by the sensor on the track, it mainly acts on is to send the mine car unlatching of mechanism that realizes holding up traffic of control cylinder action behind the signal that puts in place when the track upper sensor, and mine car is by back controlling and driving mechanism the cutting out of mechanism of realizing holding up traffic.The inclined-drift rail of the present invention transportation gate-type mechanism that holds up traffic, integral structure is simple, installs and easy for operation, good stability, the reliability height is strong to the comformability in tunnel.
Claims (1)
1. the inclined-drift rail transportation gate-type mechanism that holds up traffic, it is characterized in that outer end column (1) and inner column (3) are the body supports parts, at outer end column (1) with above the inner column (3), be provided with the horizontal bar of keeping off a car (2), side at inner column (3), be provided with the driving cylinder (4) that is connected with the end of the horizontal bar of keeping off a car (2), can control the keep off a car station and the clearance station of the horizontal bar of keeping off a car (2) by driving cylinder (4), driving cylinder (4) is connected with compressed air line (6) by pipeline, on the pneumatic line that is connected to compressed air line (6), be provided with control setup (5), arranged side by side with control setup (5), also be provided with control electromagnetic valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110092530XA CN102180185A (en) | 2011-04-13 | 2011-04-13 | Inclined roadway rail transport portal vehicle blocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110092530XA CN102180185A (en) | 2011-04-13 | 2011-04-13 | Inclined roadway rail transport portal vehicle blocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102180185A true CN102180185A (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110092530XA Pending CN102180185A (en) | 2011-04-13 | 2011-04-13 | Inclined roadway rail transport portal vehicle blocking mechanism |
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| Country | Link |
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| CN (1) | CN102180185A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890697A (en) * | 2015-05-15 | 2015-09-09 | 陕西航泰电气有限公司 | Reverse forced opening type car stop |
| CN115056817A (en) * | 2022-06-21 | 2022-09-16 | 贵州大学 | Large-inclination-angle well lane pneumatic door type vehicle blocking device and using method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4901648A (en) * | 1988-04-15 | 1990-02-20 | Mid-West Conveyor Company, Inc. | Trolley braking method and apparatus for use with conveyors |
| CN2106763U (en) * | 1991-09-22 | 1992-06-10 | 徐卫康 | Electric-controlled pneumatic train stop |
| CN200948804Y (en) * | 2006-09-24 | 2007-09-19 | 山西焦煤集团有限责任公司 | Coal mine interlocking stop |
| CN201151411Y (en) * | 2008-01-16 | 2008-11-19 | 张全祥 | Pneumatic moveable normal closed door type vehicle stopper |
-
2011
- 2011-04-13 CN CN201110092530XA patent/CN102180185A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4901648A (en) * | 1988-04-15 | 1990-02-20 | Mid-West Conveyor Company, Inc. | Trolley braking method and apparatus for use with conveyors |
| CN2106763U (en) * | 1991-09-22 | 1992-06-10 | 徐卫康 | Electric-controlled pneumatic train stop |
| CN200948804Y (en) * | 2006-09-24 | 2007-09-19 | 山西焦煤集团有限责任公司 | Coal mine interlocking stop |
| CN201151411Y (en) * | 2008-01-16 | 2008-11-19 | 张全祥 | Pneumatic moveable normal closed door type vehicle stopper |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890697A (en) * | 2015-05-15 | 2015-09-09 | 陕西航泰电气有限公司 | Reverse forced opening type car stop |
| CN115056817A (en) * | 2022-06-21 | 2022-09-16 | 贵州大学 | Large-inclination-angle well lane pneumatic door type vehicle blocking device and using method thereof |
| CN115056817B (en) * | 2022-06-21 | 2024-02-06 | 贵州大学 | Large-inclination-angle roadway pneumatic door type car stopping device and use method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110914 |