CN203511687U - Automatic spring type car stop of anti-sliding car - Google Patents
Automatic spring type car stop of anti-sliding car Download PDFInfo
- Publication number
- CN203511687U CN203511687U CN201320634028.1U CN201320634028U CN203511687U CN 203511687 U CN203511687 U CN 203511687U CN 201320634028 U CN201320634028 U CN 201320634028U CN 203511687 U CN203511687 U CN 203511687U
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- Prior art keywords
- car
- mine
- mine car
- sliding
- springs
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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
An automatic spring type car stop of an anti-sliding car solves the mine car sliding problem of an inclined shaft hoisting system underground a coal mine. The automatic spring type car stop of the anti-sliding car is characterized in that a speedometer (1), a mine car (4), a mine car cross bar (5) and a mine car wheel axle (6) are included, a set of springs (7) with high strength are embedded under a rail which keeps a certain horizontal distance away under an inclined roadway, the number of the springs is three, the front sections of the springs are connected with hooks (3), the springs are laid at regular intervals, a movable telescopic support (2) is arranged below each spring (7), and the telescopic supports (2) are connected with the speedometer (1). The automatic spring type car stop of the anti-sliding car has the advantages of being capable of preventing a mine car from gliding continuously so that the roadway and a workpiece thereof can not be damaged and personnel can not be damaged, needless for having the too high requirement for the roadway, small in occupied space, high in efficiency and suitable for the inclined shaft hoisting system underground the coal mine.
Description
Technical field
The utility model relates to a kind of automatic slide-resisting vehicle spring loaded stop device, belongs to the technical field that mine mechanism is made.Be adapted to slope and prevent that sport car from causing the emergency serving unit of serious harm.
Background technology
At present, the anti-sport car technology in known colliery has a variety of, be substantially divided three classes, and rotating shaped steel vehilce-blocking door; , normally closed shaped steel stop device; , automatic anti-running-away facility.Above three kinds of anti-sport car technology respectively have advantage but its shortcoming is also apparent, and rotating shaped steel vehilce-blocking door takes up space larger, mobile constant; Normally closed shaped steel stop device affects normal row people from garage, needs artificial pull-up stop device just can make vehicle normally pass through; Automatic anti-running-away facility requires very high to tunnel frame construction, as there is the powerful impact of sport car, also can cause certain influence.
Summary of the invention
The purpose of this utility model is exactly for overcoming above deficiency, a kind of normal manufacturing schedule that neither affects is provided, without whole tunnel framework is had to excessive demand, can effectively prevent that sport car from impacting the automatic slide-resisting vehicle spring loaded stop device of the harm bringing to tunnel again simultaneously.
The technical solution of the utility model is to realize like this, described automatic slide-resisting vehicle spring loaded stop device, by knotmeter 1, mine car 4, mine car cross bar 5, Bogie truck axles 6, formed, its feature is buried one group of spring 7 that three intensity are very high underground under the track of horizontal certain distance under distance Inclined Alley, at spring leading portion coupling hook 3, lay at a certain distance one group, under spring, there is movable telescope support 2, telescope support 2 and knotmeter, 1 is connected.Owing to having adopted such scheme, in knotmeter records tunnel, moving mine car speed occurs when abnormal, connected movable telescope support is stretched out, spring stop block is lifted, the hook that spring connects when mine car travels to stop device is hooked on the cross bar after mine car or is hooked on wheel shaft, if first group does not hook mine car, the action in good time of other group stop devices is in order to avoid spring stop block inefficacy.
Automatic slide-resisting vehicle spring loaded stop device of the present utility model has neither can make the mine car of extremely running suddenly stop and causing powerful impact, can also effectively stop mine car to fall voluntarily by three high-strength springs, and it is less to take up room, be active in one's movements, can be because of stopping that vehicle causes the beneficial effect of regeneration harm.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation
1. knotmeters in figure, 2. telescope support, 3. hook, 4. mine car, 5. mine car cross bar, 6. Bogie truck axles, 7. bullet.。
Below in conjunction with drawings and Examples, the utility model is further illustrated, automatic slide-resisting vehicle spring loaded stop device as shown in drawings, its structure setting is knotmeter 1, mine car 4, mine car cross bar 5, Bogie truck axles 6 compositions, its feature is buried one group of spring 7 that three intensity are very high underground under the track of horizontal certain distance under distance Inclined Alley, at spring leading portion coupling hook 3, lay at a certain distance one group, under spring, there is movable telescope support 2, telescope support 2 and knotmeter, 1 is connected.In knotmeter records tunnel, moving mine car speed occurs when abnormal, the movable telescope support of its connection is stretched out, spring stop block is lifted, the hook that spring connects when mine car travels to stop device is hooked on the cross bar after mine car or is hooked on wheel shaft, if first group does not hook mine car, the action in good time of other group stop devices is in order to avoid spring stop block inefficacy.
Claims (1)
1. automatic slide-resisting vehicle spring loaded stop device, by knotmeter (1), mine car (4), mine car cross bar (5), Bogie truck axles (6), formed, its feature is buried one group of spring (7) that three intensity are very high underground under the track of horizontal certain distance under distance Inclined Alley, at spring leading portion coupling hook (3), lay at a certain distance one group, at spring (7), be arranged with movable telescope support (2), telescope support (2) is connected with knotmeter (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634028.1U CN203511687U (en) | 2013-10-01 | 2013-10-01 | Automatic spring type car stop of anti-sliding car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634028.1U CN203511687U (en) | 2013-10-01 | 2013-10-01 | Automatic spring type car stop of anti-sliding car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203511687U true CN203511687U (en) | 2014-04-02 |
Family
ID=50370663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320634028.1U Expired - Fee Related CN203511687U (en) | 2013-10-01 | 2013-10-01 | Automatic spring type car stop of anti-sliding car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203511687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260749A (en) * | 2014-09-19 | 2015-01-07 | 陈凤平 | Method for actively preventing sliding of mine |
| CN109774739A (en) * | 2019-03-18 | 2019-05-21 | 湖南永安煤矿机械制造有限公司 | The V-way formula catcher of the anti-race in inclined gallery |
-
2013
- 2013-10-01 CN CN201320634028.1U patent/CN203511687U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260749A (en) * | 2014-09-19 | 2015-01-07 | 陈凤平 | Method for actively preventing sliding of mine |
| CN109774739A (en) * | 2019-03-18 | 2019-05-21 | 湖南永安煤矿机械制造有限公司 | The V-way formula catcher of the anti-race in inclined gallery |
| CN109774739B (en) * | 2019-03-18 | 2024-02-06 | 湖南永安煤矿机械制造有限公司 | V-shaped guide rail type anti-running device for inclined roadway anti-running |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20141001 |
|
| EXPY | Termination of patent right or utility model |