CN2860963Y - Mine inclined gallery semi-automatic vehicle stop - Google Patents
Mine inclined gallery semi-automatic vehicle stop Download PDFInfo
- Publication number
- CN2860963Y CN2860963Y CN 200520031822 CN200520031822U CN2860963Y CN 2860963 Y CN2860963 Y CN 2860963Y CN 200520031822 CN200520031822 CN 200520031822 CN 200520031822 U CN200520031822 U CN 200520031822U CN 2860963 Y CN2860963 Y CN 2860963Y
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- CN
- China
- Prior art keywords
- car lug
- car
- interlocking
- automatic telescopic
- stopping device
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- 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
The utility model which is an interlocking car lug type or detached car lug type discloses a semi-automatic car lug device for slanting lane. The interlocking car lug device includes an automatic telescopic rod, two car lug bars, and they are connected through the pulley with the traction rope. The interlocking rope connects the two car lug bars through a pulley group. The detached car lug device includes an automatic telescopic rod, with traction rope connecting the automatic telescopic rod and the car lug bars with the pulley. The device reduce the labor number, reducing one people respectively for the upper and lower platforms, and one people for sending the signals can operate the car lug device button after sending he signals; thereby maximally reducing the labor force of the workers, and the utility model is beneficial for the safety of the operators for the car lug bars. The operators for the reconstructed car lug bars are standing inside the signal room for operation. As a result, after the realization of the interlocking, the invention is able to prevent the roadster accident due to mistaking operation.
Description
Technical field: the utility model relates to a kind of inclined gallery S. A. alley stopping device, relates in particular to the inclined gallery S. A. alley stopping device that is applied on the inclined gallery, mine.
Background technology: inclined gallery transportation safety accident accounts for mine safety accident large percentage at present, in order to prevent sport car outage rope, to break off relations and cause derailing accident, protection workman life security, the general stop device that can control vehicle enters dislodging hook place of installing in entrance, upper flat parking lot; Perhaps install the stop device that can stop the vehicle that does not connect extension to slip into inclined gallery near the grade change point place in the upper flat parking lot, the place that is slightly larger than a train length below grade change point is installed and can be prevented that coupling vehicle not from continuing the stop device of descending sport car, and the stop device of installing all is to adopt manpower pulling lifting cement concrete heavily to cut or polish jade with an emery wheel the formula inclined alley stopping device, this method need expend a large amount of human resources, and operative employee's pulling is wanted in time, otherwise interception sport car that just can't be successful, the generation that causes the accident easily, sometimes the operative employee is normally open in order to save muscle power with alley stopping device, can not in time stop, cause the generation of derailing accident, the lighter causes any property loss, and weight person causes casualties.
Summary of the invention: in order to solve waste of human resource, alleviate artificial lifting cement concrete and heavily cut or polish jade with an emery wheel the labour intensity of formula inclined alley stopping device, the untimely problem of interception sport car, the purpose of this utility model provides a kind of replacement manpower unlatching lifting cement concrete and heavily cuts or polish jade with an emery wheel the formula inclined alley stopping device, make its safety factor that significantly improves the inclined gallery transportation, can ensure the inclined gallery S. A. alley stopping device of inclined gallery transportation safety and workman's life security effectively.
The technical solution of the utility model realizes in the following manner:
A kind of inclined gallery S. A. alley stopping device, it is an interlocking alley stopping device or an independent alley stopping device, the interlocking alley stopping device comprises an automatic telescopic link, two thick sticks of keeping off a car, hauling rope connects together automatic telescopic link and front car lug bar by pulley, and the interlocking rope connects together former and later two thick sticks of keeping off a car by assembly pulley; Independent alley stopping device comprises automatic telescopic link, and hauling rope connects together the automatic telescopic link and the thick stick of keeping off a car by pulley.
Hauling rope one end is connected with automatic telescopic link, and the other end is connected the postmedian of the thick stick of keeping off a car.
Two front ends of keeping off a car thick stick before and after interlocking rope rear and front end is connected to.
Above-mentioned automatic telescopic link is Electrohydraulic push rod or cylinder.
In the interlocking alley stopping device, when the current thick stick of keeping off a car is pulled up, by the effect of interlocking rope and assembly pulley, after the thick stick of keeping off a car then be in the state that falls, can successfully avoid owing to neglect the derailing accident that causes.
Good effect of the present utility model is:
1. reduce the personnel selection number amount that needs; Last lower platform can respectively reduce by a people, operation stop buffer button after signal lander one people can give a signal.
2. reduce labor strength to greatest extent.
3. help keeping off a car thick stick operative employee's self safety, the operative employee of the improved thick stick of keeping off a car stands in the signal in-house operation.
4. after realizing interlocking, can avoid the derailing accident that causes because of maloperation.
Description of drawings:
Fig. 1 is the structural representation of interlocking alley stopping device of the present utility model.
Fig. 2 is the structural representation of independent alley stopping device of the present utility model.
Fig. 3 is the running condition structural representation that is installed in the tunnel of the present utility model.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By Fig. 1, Fig. 3 as can be seen: the structure of interlocking alley stopping device comprises automatic telescopic link 1, hauling rope 2 connects together automatic telescopic link 1 and front car lug bar by pulley 4, interlocking rope 6 by assembly pulley (3,5,7) with front car lug bar and after the thick stick 8 of keeping off a car connect together, the front and back thick stick of keeping off a car is fixed on separately the jointed shaft 9.
Be it can also be seen that by Fig. 1, Fig. 3 hauling rope 2 one ends are connected with automatic telescopic link 1, the other end is connected the postmedian of front car lug bar; Two front ends of keeping off a car thick stick before and after interlocking rope 6 rear and front ends are connected to.
The principle of work of interlocking alley stopping device is: when automatic telescopic link 1 toward lira the time, hauling rope 2 passes through the effect of pulley 4 with the front car lug bar pull-up, be in opening, at this moment, effect by interlocking rope 6 and assembly pulley (3,5,7), after keep off a car thick stick 8 owing to fall automatically under the action of gravity of himself, be in closed condition; When automatic telescopic link 1 past extrapolation, by the effect of hauling rope 2 and assembly pulley 4, front car lug bar falls automatically, be in closed condition, at this moment since the effect of interlocking rope 6 and assembly pulley (3,5,7) with after thick stick 8 pull-ups of keeping off a car, be in opening, vehicle is passed through.
By Fig. 2, Fig. 3 as can be seen: independent alley stopping device comprises automatic telescopic link 1, and hauling rope 2 connects together automatic telescopic link 1 and the thick stick of keeping off a car by pulley 4, and the thick stick of keeping off a car is fixed on the jointed shaft 9.
Claims (4)
1, inclined gallery, a kind of mine S. A. alley stopping device, it is an interlocking alley stopping device or an independent alley stopping device, it is characterized in that: the interlocking alley stopping device comprises an automatic telescopic link (1), two thick sticks of keeping off a car, hauling rope (2) connects together automatic telescopic link (1) and front car lug bar by pulley (4), and interlocking rope (6) connects together former and later two thick sticks of keeping off a car by assembly pulley (3,5,7); Independent alley stopping device comprises automatic telescopic link (1), hauling rope (2) by pulley (4) with automatic telescopic link (1) with after the thick stick (8) of keeping off a car connect together.
2, inclined gallery, mine according to claim 1 S. A. alley stopping device is characterized in that: hauling rope (2) one ends are connected with automatic telescopic link (1), and the other end is connected the postmedian of front car lug bar.
3, inclined gallery, mine according to claim 2 S. A. alley stopping device is characterized in that: two front ends of keeping off a car thick stick before and after interlocking rope (6) rear and front end is connected to.
4, according to claim 1, inclined gallery, 2 or 3 described mine S. A. alley stopping device, it is characterized in that: automatic telescopic link (1) is Electrohydraulic push rod or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031822 CN2860963Y (en) | 2005-09-12 | 2005-09-12 | Mine inclined gallery semi-automatic vehicle stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031822 CN2860963Y (en) | 2005-09-12 | 2005-09-12 | Mine inclined gallery semi-automatic vehicle stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2860963Y true CN2860963Y (en) | 2007-01-24 |
Family
ID=37658591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031822 Expired - Fee Related CN2860963Y (en) | 2005-09-12 | 2005-09-12 | Mine inclined gallery semi-automatic vehicle stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2860963Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844570A (en) * | 2010-06-10 | 2010-09-29 | 北京天地华泰采矿工程技术有限公司 | Mine inclined laneway car-sliding-prevention method and interlocking car stopper |
| CN103303831A (en) * | 2013-05-28 | 2013-09-18 | 淮南矿业(集团)有限责任公司 | Rope locker |
| CN104494644A (en) * | 2014-12-16 | 2015-04-08 | 淮北矿业（集团）有限责任公司 | Inclined drift ground stop and linkage safety stop automatic locking device |
| CN106050304A (en) * | 2016-07-15 | 2016-10-26 | 中煤第五建设有限公司 | Oblique lane linkage-type pneumatic safety door |
-
2005
- 2005-09-12 CN CN 200520031822 patent/CN2860963Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844570A (en) * | 2010-06-10 | 2010-09-29 | 北京天地华泰采矿工程技术有限公司 | Mine inclined laneway car-sliding-prevention method and interlocking car stopper |
| CN101844570B (en) * | 2010-06-10 | 2012-07-04 | 北京天地华泰采矿工程技术有限公司 | Mine inclined laneway car-sliding-prevention method and interlocking car stopper |
| CN103303831A (en) * | 2013-05-28 | 2013-09-18 | 淮南矿业(集团)有限责任公司 | Rope locker |
| CN103303831B (en) * | 2013-05-28 | 2015-12-09 | 淮南矿业(集团)有限责任公司 | Rope Locking device |
| CN104494644A (en) * | 2014-12-16 | 2015-04-08 | 淮北矿业（集团）有限责任公司 | Inclined drift ground stop and linkage safety stop automatic locking device |
| CN106050304A (en) * | 2016-07-15 | 2016-10-26 | 中煤第五建设有限公司 | Oblique lane linkage-type pneumatic safety door |
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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: 20070124 |