CN102267475B - Automatic trolley stop fence for inclined roadway - Google Patents
Automatic trolley stop fence for inclined roadway Download PDFInfo
- Publication number
- CN102267475B CN102267475B CN 201110145293 CN201110145293A CN102267475B CN 102267475 B CN102267475 B CN 102267475B CN 201110145293 CN201110145293 CN 201110145293 CN 201110145293 A CN201110145293 A CN 201110145293A CN 102267475 B CN102267475 B CN 102267475B
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- pulley
- arrester body
- trolley stop
- stop fence
- wire
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Abstract
The invention discloses an automatic trolley stop fence for an inclined roadway and belongs to trolley stop devices. The automatic trolley stop fence comprises a trolley stop fence body made of a flexible material, wherein one end of the trolley stop fence body is fixed with the top of the inclined roadway and the other end of the trolley stop fence body is connected with a counter weight through a thin steel wire rope and a pulley block; one end of the thin steel wire rope is connected with the trolley stop fence body and the other end of the thin steel wire rope passes through the pulley block so as to be connected with the counter weight; both sides of the trolley stop fence body are provided with thick steel wire ropes respectively; the pulley block comprises a first pulley, a second pulley, a third pulley, a fourth pulley, a fifth pulley and a mobile pulley; the mobile pulley is arranged on the thin steel wire rope between the second pulley and the third pulley; and a mining trolley thin steel wire rope connected with a winch passes through the mobile pulley so as to be connected with a mining trolley. The automatic trolley stop fence for the inclined roadway has the characteristics that: the trolley stop fence body is made of the flexible material, the damage to transportation equipment is reduced, the trolley stop fence body is opened and closed automatically instead of manually and the like.
Description
Technical field
The present invention relates to a kind of alley stopping device, especially a kind of automatic car stopping bar for inclined lane.
Background technology
At present the alley stopping device that uses of small-size coal mine inclined gallery is the manual gear car door, operate pull unit by the lander and realize opening and closing of vehilce-blocking door, and the vehilce-blocking door material is rigid, and is heavier, large, not easy to operate to the transportation device infringement.As the open untimely or lander of vehilce-blocking door violating the regulations forget close vehilce-blocking door, very easily cause damage of equipment accident and derailing accident.At present, good solution is not also arranged.
Summary of the invention
Technical assignment of the present invention is to provide a kind of automatic car stopping bar for inclined lane for above-mentioned deficiency of the prior art, this automatic car stopping bar for inclined lane has the arrester body and is made by soft materials, alleviate the infringement to transportation device, the arrester body open and close the manually-operated characteristics that replaced.
The technical solution adopted for the present invention to solve the technical problems is: it comprises the arrester body, described arrester body is made by soft materials, be arranged on track top, one end of described arrester body is by fixedly steel rope and lane top is fixing, the other end links to each other with counterweight with assembly pulley by seizing wire, one end of described seizing wire links to each other with the arrester body, the other end passes assembly pulley and links to each other with counterweight, the both sides of described arrester body are respectively arranged with coarse-wire rope, the bottom of coarse-wire rope fixes with the tunnel respectively, described assembly pulley comprises the first pulley, the second pulley, the 3rd pulley, the 4th pulley, the 5th pulley and mobile pulley, described the first pulley is arranged on the top, lane on arrester body top, the second pulley and the 5th pulley are separately positioned on the top, lane of winch front side, the 3rd pulley and the 4th pulley are separately positioned on the track, and with the corresponding setting of the second pulley and the 5th pulley, described mobile pulley is arranged on the seizing wire between the second pulley and the 3rd pulley, and the mine car steel wire penetrating mobile pulley that links to each other with winch links to each other with mine car.
The both sides of described arrester body are respectively arranged with three coarse-wire ropes.
Automatic car stopping bar for inclined lane of the present invention is compared with existing technology, have following outstanding beneficial effect: the arrester body is made by soft materials, in the time of cushioning sport car to the impact of transportation device, alleviate the infringement to transportation device, opening and closing of arrester body is automatically, replaced manual operation, alleviated workman's labour intensity, the characteristics such as easy to use.
Description of drawings
Accompanying drawing 1 is the structural representation of automatic car stopping bar for inclined lane;
Description of reference numerals: 1, fixing steel rope, 2, the arrester body, 3, the top, lane, 4, the first pulley, 5, seizing wire, the 6, second pulley, 7, the 5th pulley, 8, counterweight, 9, winch, 10, mine car steel rope, the 11, the 4th pulley, the 12, the 3rd pulley, 13, mobile pulley, 14, track, 15, mine car, 16, coarse-wire rope, 17, the tunnel.
The specific embodiment
With reference to explaining below 1 pair of automatic car stopping bar for inclined lane work of the present invention of Figure of description.
Automatic car stopping bar for inclined lane of the present invention, its structure comprises arrester body 2, described arrester body 2 is made by soft materials, be arranged on track 14 tops, one end of described arrester body 2 is by fixedly steel rope 1 is fixing with top, lane 3, the other end links to each other with counterweight 8 with assembly pulley by seizing wire 5, one end of described seizing wire 5 links to each other with arrester body 2, the other end passes assembly pulley and links to each other with counterweight 8, the both sides of described arrester body 2 are respectively arranged with coarse-wire rope 16, the bottom of coarse-wire rope 16 fixes with tunnel 17 respectively, described assembly pulley comprises the first pulley 4, the second pulley 6, the 3rd pulley 12, the 4th pulley 11, the 5th pulley 7 and mobile pulley 13, described the first pulley 4 is arranged on the top, lane 3 on arrester body 2 tops, the second pulley 6 and the 5th pulley 7 are separately positioned on the top, lane 3 of winch 9 front sides, the 3rd pulley 12 and the 4th pulley 11 are separately positioned on the track 14, and with the second pulley 6 and the 7 corresponding settings of the 5th pulley, described mobile pulley 13 is arranged on the seizing wire 5 between the second pulley 6 and the 3rd pulley 12, and the mine car steel rope 10 that links to each other with winch 9 passes mobile pulley 13 and links to each other with mine car 15.
The both sides of described arrester body 2 are respectively arranged with three coarse-wire ropes 16.
The length of described seizing wire 5 satisfies arrester body 2 when lifting, and mine car 15 can freely pass through.
When not transporting, mine car steel rope 10 is in relaxed state, and arrester body 2 relies on deadweight to fall voluntarily, is in closed condition, and this moment, mobile pulley 13 was positioned at upper position; When transporting, one end of mine car steel rope 10 is connected on the mine car 15, mine car 15 moves down, spurring simultaneously mine car steel rope 10 moves down and is in tensioning state, mine car steel rope 10 pulling mobile pulleys 13 move down simultaneously, lift gradually thereby drive arrester body 2, when mine car 15 moves to arrester body 2 position, seizing wire 5 all lifts arrester body 2, and mine car 15 can pass through.
Except the described technical characterictic of specification sheets, be the known technology of those skilled in the art.
Claims (2)
1. automatic car stopping bar for inclined lane, it is characterized in that: comprise the arrester body, described arrester body is made by soft materials, be arranged on track top, one end of described arrester body is by fixedly steel rope and lane top is fixing, the other end links to each other with counterweight with assembly pulley by seizing wire, one end of described seizing wire links to each other with the arrester body, the other end passes assembly pulley and links to each other with counterweight, the both sides of described arrester body are respectively arranged with coarse-wire rope, the bottom of coarse-wire rope fixes with the tunnel respectively, described assembly pulley comprises the first pulley, the second pulley, the 3rd pulley, the 4th pulley, the 5th pulley and mobile pulley, described the first pulley is arranged on the top, lane on arrester body top, the second pulley and the 5th pulley are separately positioned on the top, lane of winch front side, the 3rd pulley and the 4th pulley are separately positioned on the track, and with the corresponding setting of the second pulley and the 5th pulley, described mobile pulley is arranged on the seizing wire between the second pulley and the 3rd pulley, the mine car steel wire penetrating mobile pulley that links to each other with winch links to each other with mine car, described the first pulley, the second pulley, the 3rd pulley, the 4th pulley and the 5th pulley set gradually along seizing wire.
2. automatic car stopping bar for inclined lane according to claim 1, it is characterized in that: the both sides of described arrester body are respectively arranged with three coarse-wire ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110145293 CN102267475B (en) | 2011-05-31 | 2011-05-31 | Automatic trolley stop fence for inclined roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110145293 CN102267475B (en) | 2011-05-31 | 2011-05-31 | Automatic trolley stop fence for inclined roadway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102267475A CN102267475A (en) | 2011-12-07 |
| CN102267475B true CN102267475B (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110145293 Expired - Fee Related CN102267475B (en) | 2011-05-31 | 2011-05-31 | Automatic trolley stop fence for inclined roadway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102267475B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016051B (en) * | 2012-12-14 | 2016-06-22 | 龙口矿业集团有限公司 | Delivery chute barrier device |
| CN104925085A (en) * | 2015-05-29 | 2015-09-23 | 重庆川九建设有限责任公司 | Rope pressing type automatic tramcar blockage device of inclined shaft |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201002905Y (en) * | 2007-01-22 | 2008-01-09 | 许其军 | Inclined alley lifting automatic machinery locking stopping device |
| CN101434247A (en) * | 2008-10-09 | 2009-05-20 | 靳慧民 | Method for shortening normally closed type tram guard protection dead area |
| CN201428473Y (en) * | 2009-04-20 | 2010-03-24 | 四川芙蓉集团实业有限责任公司 | Inclined drift rope pressure catcher |
| CN202124046U (en) * | 2011-05-31 | 2012-01-25 | 马方圆 | Automatic car stopping bar for inclined lane |
-
2011
- 2011-05-31 CN CN 201110145293 patent/CN102267475B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201002905Y (en) * | 2007-01-22 | 2008-01-09 | 许其军 | Inclined alley lifting automatic machinery locking stopping device |
| CN101434247A (en) * | 2008-10-09 | 2009-05-20 | 靳慧民 | Method for shortening normally closed type tram guard protection dead area |
| CN201428473Y (en) * | 2009-04-20 | 2010-03-24 | 四川芙蓉集团实业有限责任公司 | Inclined drift rope pressure catcher |
| CN202124046U (en) * | 2011-05-31 | 2012-01-25 | 马方圆 | Automatic car stopping bar for inclined lane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102267475A (en) | 2011-12-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130403 Termination date: 20140531 |