CN202124046U - Automatic car stopping bar for inclined lane - Google Patents
Automatic car stopping bar for inclined lane Download PDFInfo
- Publication number
- CN202124046U CN202124046U CN2011201805122U CN201120180512U CN202124046U CN 202124046 U CN202124046 U CN 202124046U CN 2011201805122 U CN2011201805122 U CN 2011201805122U CN 201120180512 U CN201120180512 U CN 201120180512U CN 202124046 U CN202124046 U CN 202124046U
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- China
- Prior art keywords
- pulley
- car stopping
- stopping bar
- arrester body
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- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model discloses an automatic car stopping bar for an inclined lane, belonging to a car stopping device; the structure of the automatic car stopping bar comprises a car stopping bar body, wherein the car stopping bar body is made of flexible material; one end of the car stopping bar body is fixed with the top of the lane while the other end thereof is connected with a counter weight through a thin steel wire rope and a pulley group; one end of the thin steel wire rope is connected with the car stopping bar body while the other end thereof is connected with the counter weight through the pulley group; two sides of the car stopping bar body are provided with thick steel wire ropes respectively; the pulley group comprises a first pulley, a second pulley, a third pulley, a fourth pulley, a fifth pulley and a movable pulley; the movable pulley is arranged on the thin steel wire rope which is located between the second pulley and the third pulley; and a mine car steel wire rope connected with a winch is connected with a mine car through the movable pulley. The automatic car stopping bar disclosed by this utility model has the characteristics that the car stopping bar body is made of the flexible material for mitigating damage to transportation equipment; in addition, manual operation is replaced in the opening and closing of the car stopping bar body.
Description
Technical field
The utility model relates to a kind of alley stopping device, the automatic arrester in especially a kind of inclined gallery.
Background technology
At present the alley stopping device that uses of small-size coal mine inclined gallery is manual vehilce-blocking door, operate pull unit by the lander and realize opening and closing of vehilce-blocking door, and the vehilce-blocking door material is the rigidity material, and is heavier, to the transportation device infringement greatly, not easy to operate.As the open untimely or lander of vehilce-blocking door violating the regulations forget close vehilce-blocking door, very easily cause device damage accident and derailing accident.At present, good solution is not also arranged.
The utility model content
The technical assignment of the utility model is to provide a kind of inclined gallery automatic arrester to above-mentioned deficiency of the prior art; The automatic arrester in these inclined gallery has the arrester body and is processed by soft materials; Alleviate infringement to transportation device, the arrester body open and close the manually-operated characteristics that replaced.
The utility model solves the technical scheme that its technical matters adopted: it comprises the arrester body; Described arrester body is processed by soft materials, is arranged on track top, and an end of described arrester body is through fixedly steel rope and lane top is fixing; The other end links to each other with counterweight with assembly pulley through seizing wire; One end of described seizing wire links to each other with the arrester body, and the other end passes assembly pulley and links to each other with counterweight, and 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 first pulley, second pulley, the 3rd pulley, the 4th pulley, the 5th pulley and mobile pulley, and described first pulley is arranged on the top, lane on arrester body top, and 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 second pulley and the 5th pulley, described mobile pulley is arranged on the seizing wire between 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.
The both sides of described arrester body are respectively arranged with three coarse-wire ropes.
The automatic arrester in the inclined gallery of the utility model is compared with prior art; Have following outstanding beneficial effect: the arrester body is processed by soft materials, to the impact of transportation device, alleviates the infringement to transportation device in the time of cushioning sport car; Opening and closing of arrester body is automatically; Replaced manual operation, alleviated working strength of workers, characteristics such as easy to use.
Description of drawings
Accompanying drawing 1 is the structural representation of the automatic arrester in inclined gallery;
Description of reference numerals: 1, fixing steel rope, 2, the arrester body, 3, the top, lane, 4, first pulley, 5, seizing wire; 6, second pulley, the 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 explanation at length below the automatic arrester work in the inclined gallery of 1 pair of the utility model of Figure of description.
The automatic arrester in the inclined gallery of the utility model; Its structure comprises arrester body 2; Described arrester body 2 is processed by soft materials, is arranged on track 14 tops, and an end of described arrester body 2 is fixed with top, lane 3 through fixing steel rope 1; The other end links to each other with counterweight 8 with assembly pulley through seizing wire 5; One end of described seizing wire 5 links to each other with arrester body 2, and the other end passes assembly pulley and links to each other with counterweight 8, and 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 first pulley 4, second pulley 6, the 3rd pulley 12, the 4th pulley 11, the 5th pulley 7 and mobile pulley 13, and described first pulley 4 is arranged on the top, lane 3 on arrester body 2 tops, and second pulley 6 and the 5th pulley 7 are separately positioned on the lane of winch 9 front sides and push up on 3; The 3rd pulley 12 and the 4th pulley 11 are separately positioned on the track 14; And with second pulley 6 and the 7 corresponding settings of the 5th pulley, described mobile pulley 13 is arranged on the seizing wire 5 between second pulley 6 and the 3rd pulley 12, 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, an end of mine car steel rope 10 is connected on the mine car 15, mine car 15 moves down; Spurring mine car steel rope 10 simultaneously moves down and in tension; 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 positions; Seizing wire 5 all lifts arrester body 2, and mine car 15 can pass through.
Except that the described technical characterictic of specification sheets, be the known technology of those skilled in the art.
Claims (2)
1. the automatic arrester in inclined gallery, it is characterized in that: comprise the arrester body, described arrester body is processed by soft materials; Be arranged on track top; One end of described arrester body is through fixedly steel rope and lane top is fixing, and the other end links to each other with counterweight with assembly pulley through seizing wire, and an 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, and the bottom of coarse-wire rope fixes with the tunnel respectively, and described assembly pulley comprises first pulley, second pulley, the 3rd pulley, the 4th pulley, the 5th pulley and mobile pulley; Described first pulley is arranged on the top, lane on arrester body top; Second pulley and the 5th pulley are separately positioned on the lane top of winch front side, and the 3rd pulley and the 4th pulley are separately positioned on the track, and with the corresponding setting of second pulley and the 5th pulley; Described mobile pulley is arranged on the seizing wire between 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.
2. the automatic arrester in inclined gallery according to claim 1 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 |
|---|---|---|---|
| CN2011201805122U CN202124046U (en) | 2011-05-31 | 2011-05-31 | Automatic car stopping bar for inclined lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201805122U CN202124046U (en) | 2011-05-31 | 2011-05-31 | Automatic car stopping bar for inclined lane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124046U true CN202124046U (en) | 2012-01-25 |
Family
ID=45487115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201805122U Expired - Fee Related CN202124046U (en) | 2011-05-31 | 2011-05-31 | Automatic car stopping bar for inclined lane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267475A (en) * | 2011-05-31 | 2011-12-07 | 马方圆 | Automatic trolley stop fence for inclined roadway |
-
2011
- 2011-05-31 CN CN2011201805122U patent/CN202124046U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267475A (en) * | 2011-05-31 | 2011-12-07 | 马方圆 | Automatic trolley stop fence for inclined roadway |
| CN102267475B (en) * | 2011-05-31 | 2013-04-03 | 马方圆 | Automatic trolley stop fence for inclined roadway |
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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: 20120125 Termination date: 20120531 |