CN202219789U - Mechanical pendulum bar type car stopping device for inclined gallery of coal mine well - Google Patents
Mechanical pendulum bar type car stopping device for inclined gallery of coal mine well Download PDFInfo
- Publication number
- CN202219789U CN202219789U CN2011202981244U CN201120298124U CN202219789U CN 202219789 U CN202219789 U CN 202219789U CN 2011202981244 U CN2011202981244 U CN 2011202981244U CN 201120298124 U CN201120298124 U CN 201120298124U CN 202219789 U CN202219789 U CN 202219789U
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- CN
- China
- Prior art keywords
- rotating shaft
- turnover panel
- fork
- stopping device
- pendulum bar
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a mechanical pendulum bar type car stopping device for the inclined gallery of a coal mine well, which comprises a frame, a tripping bar, a car stopping column and a pendulum bar mechanism. The mechanical pendulum bar type car stopping device is characterized in that the front transverse rod of the frame is provided with the tripping bar. One end of a steel rope is fixed to the car stopping column and the other end of the steel rope is hung on the tripping bar. The pendulum bar mechanism comprises a pair of turnover plate rotating shaft seats and the two turnover plate rotating shaft seats are respectively arranged on the front end of the frame. The two ends of the pendulum bar rotating shaft of the pendulum bar mechanism are fixed to the rear end of the frame. Due to the adoption of the mechanical pendulum bar type car stopping device, large slippery cars arranged on the inclined gallery of a coal mine well are effectively prevented from moving, so that transportation safety problem of the inclined gallery is well solved. The mechanical pendulum bar type car stopping device is simple in structure, low in cost and convenient to use.
Description
Technical field
The utility model relates to a kind of mechanical pendulum rod-type alley stopping device that is used for the coal mine inclined gallery.
Background technology
When rope traction mine car group is moved, possibly make mine car or mine car group get out of hand because of disconnected rope, connecting device unhook or chain rupture, lander's misoperation in gradient tunnel; By gravity along inclined direction quicken to glide, and causes casualties and disastrous effect such as device damage; In order to reduce or avoid the harm of inclined shaft tub accident; According to " safety regulations in coal mine " requirement, on the transportation route of inclined gallery, buffer stop is set.Its basic function is, when mine car normally moved, buffer stop can make mine car normally pass through, in case derailing accident takes place, the car bumper precision maneuver of alley stopping device can stop that mine car glides by actv..Existing anti-sport car latch device has the air operated control mode, as driver element, needs manual operation with cylinder.
The utility model content
The utility model purpose is to existing problem; Provide a kind of inclined gallery of not only can avoiding effectively to amplify the sliding generation that waits derailing accident to people; Well solve inclined gallery transportation safety problem; And the mechanical pendulum rod-type alley stopping device that is used for the coal mine inclined gallery simple in structure, with low cost, easy to use.
The utility model comprises framework, release lever, arrester and swing-bar mechanism, it is characterized in that: a release lever steel cable one end is housed on the front rail of framework is fixed in arrester, the other end is hung on the release lever; The a pair of turnover panel shaft seat of swing-bar mechanism is loaded on the leading section of framework respectively, and back-end framework portion is fixed at the fork rotating shaft two ends of swing-bar mechanism.
Described swing-bar mechanism comprises turnover panel, turnover panel rotating shaft, turnover panel shaft seat, fork, fork rotating shaft, and turnover panel is welded in the turnover panel rotating shaft, and turnover panel rotating shaft two ends are fixed in the turnover panel shaft seat of the leading section that is loaded on framework; Fork one end is welded on and is placed on the outer fork rotary sleeve of fork rotating shaft, fork one end and turnover panel overlap joint, and back-end framework portion is fixed at fork rotating shaft two ends.
Four jiaos of framework respectively have a frame fixation hole.
During use, fix with the fixed orifice and tunnel portion of the group anchor pole of four jiaos of steel wire penetrating frameworks respectively, make this device be installed in inclined gallery, down-hole midway location; When the mine car normal speed was passed through, the strength of mine car bump fork was less, and the fork amplitude of fluctuation is less; Can not trigger turnover panel, mine car can normally move.In case when derailing accident took place, mine car impacted fork fast, fork is swung fast, triggers turnover panel with bigger strength, and the steel rope above the buckle release is dropped, and arrester falls to stopping mine car then, makes it out of service, avoids causing the damage to people and equipment.
The effect of the utility model
The utility model not only can avoid inclined gallery to amplify the sliding generation that waits derailing accident effectively, well solves inclined gallery transportation safety problem, and simple in structure, with low cost, easy to use.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the release lever scheme drawing.
Fig. 3 is a turnover panel shaft seat scheme drawing.
The specific embodiment
Embodiment 1:
Referring to Fig. 1～3, the utility model comprises framework 1, release lever 2, arrester 3 and swing-bar mechanism 4, and a release lever 2 is housed on the front rail 5 of framework, and steel cable 6 one ends are fixed in arrester 3, and the other end is hung on the release lever; The a pair of turnover panel shaft seat 9 of swing-bar mechanism is loaded on the leading section of framework 1 respectively, and back-end framework portion is fixed at fork rotating shaft 11 two ends of swing-bar mechanism.Described rocker mechanism 4 structures comprise turnover panel 7, turnover panel rotating shaft 8, turnover panel shaft seat 9, fork 10, fork rotating shaft 11, and turnover panel is welded in the turnover panel rotating shaft, and turnover panel rotating shaft 8 two ends are fixed in the turnover panel shaft seat 9 of the leading section that is loaded on framework; Fork 10 1 ends are welded on the fork rotary sleeve 12 that is placed in outside the fork rotating shaft 11, the fork other end and turnover panel overlap joint, and back-end framework portion is fixed at fork rotating shaft two ends.Four jiaos of framework 1 respectively have a frame fixation hole 13.
Claims (3)
1. a mechanical pendulum rod-type alley stopping device that is used for the coal mine inclined gallery comprises framework, release lever, arrester and swing-bar mechanism, it is characterized in that: a release lever steel cable one end is housed on the front rail of framework is fixed in arrester, the other end is hung on the release lever; The a pair of turnover panel shaft seat of swing-bar mechanism is loaded on the leading section of framework respectively, and back-end framework portion is fixed at the fork rotating shaft two ends of swing-bar mechanism.
2. the mechanical pendulum rod-type alley stopping device that is used for the coal mine inclined gallery according to claim 1; It is characterized in that: described swing-bar mechanism comprises turnover panel, turnover panel rotating shaft, turnover panel shaft seat, fork, fork rotating shaft; Turnover panel is welded in the turnover panel rotating shaft, and turnover panel rotating shaft two ends are fixed in the turnover panel shaft seat of the leading section that is loaded on framework; Fork one end is welded on and is placed on the outer fork rotary sleeve of fork rotating shaft, fork one end and turnover panel overlap joint, and back-end framework portion is fixed at fork rotating shaft two ends.
3. the mechanical pendulum rod-type alley stopping device that is used for the coal mine inclined gallery according to claim 1 is characterized in that: four jiaos of framework respectively have a frame fixation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202981244U CN202219789U (en) | 2011-08-16 | 2011-08-16 | Mechanical pendulum bar type car stopping device for inclined gallery of coal mine well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202981244U CN202219789U (en) | 2011-08-16 | 2011-08-16 | Mechanical pendulum bar type car stopping device for inclined gallery of coal mine well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219789U true CN202219789U (en) | 2012-05-16 |
Family
ID=46041822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202981244U Expired - Fee Related CN202219789U (en) | 2011-08-16 | 2011-08-16 | Mechanical pendulum bar type car stopping device for inclined gallery of coal mine well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799729A (en) * | 2016-04-01 | 2016-07-27 | 兖州煤业股份有限公司 | Novel protective device for inclined lane car sliding and using method thereof |
-
2011
- 2011-08-16 CN CN2011202981244U patent/CN202219789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799729A (en) * | 2016-04-01 | 2016-07-27 | 兖州煤业股份有限公司 | Novel protective device for inclined lane car sliding and using method thereof |
| CN105799729B (en) * | 2016-04-01 | 2018-01-12 | 兖州煤业股份有限公司 | Sliding train in inclined lane protector and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Zhongkuang Sanjie Technology Co., Ltd. Assignor: Anhui Hengyuan Coal Industry and Electricity Power Co., Ltd. Contract record no.: 2012340000299 Denomination of utility model: Mechanical pendulum bar type car stopping device for inclined gallery of coal mine well Granted publication date: 20120516 License type: Exclusive License Record date: 20120810 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20130816 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Zhongkuang Sanjie Technology Co., Ltd. Assignor: Anhui Hengyuan Coal Industry and Electricity Power Co., Ltd. Contract record no.: 2012340000299 Denomination of utility model: Mechanical pendulum bar type car stopping device for inclined gallery of coal mine well Granted publication date: 20120516 License type: Exclusive License Record date: 20120810 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |