CN202641697U - Anti-reversal mechanism of underground aerial passenger device - Google Patents
Anti-reversal mechanism of underground aerial passenger device Download PDFInfo
- Publication number
- CN202641697U CN202641697U CN 201220287952 CN201220287952U CN202641697U CN 202641697 U CN202641697 U CN 202641697U CN 201220287952 CN201220287952 CN 201220287952 CN 201220287952 U CN201220287952 U CN 201220287952U CN 202641697 U CN202641697 U CN 202641697U
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- China
- Prior art keywords
- passenger device
- fixing groove
- underground
- monkey car
- aerial passenger
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Abstract
The utility model discloses an anti-reversal mechanism of an underground aerial passenger device and belongs to the technical field of mining machinery. The anti-reversal mechanism of the underground aerial passenger device comprises a fixing groove frame which is fixedly arranged on a monkey vehicle beam, wherein one side of the fixing groove frame is closed and the other side of the fixing groove frame is open. The open direction of the fixing groove frame is consistent with the moving direction of the monkey vehicle. A swing frame is arranged on the fixing groove frame through a rotating shaft in hinge mode. A gap which is matched with a monkey vehicle rope is arranged on the swing frame. The anti-reversal mechanism of the underground aerial passenger device is simple in structure, has a good effect on preventing the underground aerial passenger device from reversing and galloping, and is widely applied to underground working.
Description
Technical field
The utility model relates to the mining machinery technical field, relates in particular to a kind of down-hole overhead passenger carrier anti-reversing mechanism.
Background technology
At present; the overhead manned equipment that uses under domestic many coal mines (overhead manned equipment is commonly called as the monkey car) does not prevent the safety device that monkey car rope reverses; when overhead manned equipment in the situation of shutting down suddenly; upstream side overload and cause the reverse driving, accident can cause casualties.With regard to present circumstances, the manufacturing producer of such device does not well solve monkey car rope reversionmethods yet, thereby down-hole overhead passenger carrier has certain potential safety hazard always.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of down-hole overhead passenger carrier anti-reversing mechanism is provided, and simple in structure, played preventing that well down-hole overhead passenger carrier from reversing the effect of driving.
For solving the problems of the technologies described above, the technical solution of the utility model is: the down-hole overhead passenger carrier anti-reversing mechanism, comprise and be fixedly installed on the monkey car crossbeam and the uncovered fixedly truss of one side closed opposite side, the uncovered direction of described fixedly truss is consistent with monkey car service direction, by the hinged swing span that is equipped with of turning cylinder, described swing span is provided with the breach suitable with monkey car rope on the described fixedly truss.
As a kind of improvement, described breach is arc notch.
After having adopted technique scheme, the beneficial effects of the utility model are: owing to designed the uncovered direction fixedly truss consistent with monkey car service direction, and the fixing hinged swing span that is equipped with on the truss, rope clamping device forward travel collision swing span when the monkey car, swing span rotates, the monkey car passes through, when generation emergency situation monkey car stops suddenly, the contrary direction collision of rope clamping device swing span, swing span then is subject to fixedly stopping of truss closed side and brakes, prevent that down-hole overhead passenger carrier from reversing driving, thereby improved safety performance.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the cross-sectional schematic of A-A among Fig. 1;
Among the figure: 1, monkey car crossbeam, 2, fixing truss, 3, swing span, 4, turning cylinder, 5, arc notch.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Shown in Fig. 1 and Fig. 2 are common, a kind of down-hole overhead passenger carrier anti-reversing mechanism, comprise and be fixedly installed on the monkey car crossbeam 1 and the uncovered fixedly truss 2 of one side closed opposite side, fixedly the uncovered direction of truss 2 is consistent with monkey car service direction, fixedly on the truss 2 by the turning cylinder 4 hinged swing spans 3 that are equipped with, swing span 3 is provided with the breach suitable with monkey car rope, and breach is arc notch 5.Fixedly the making material of truss 2 and swing span 3 is preferably channel-section steel, draws materials extensively, and is with low cost.
During use, the 50 meters fixed installations in every interval, one this down-hole overhead passenger carrier anti-reversing mechanism of cover on the monkey car crossbeam 1, rope clamping device forward travel collision swing span 3 when the monkey car, swing span 3 rotates, and the monkey car passes through, when generation emergency situation monkey car stops suddenly, the contrary direction collision of rope clamping device swing span 3,3 of swing spans are subject to fixedly 2 stopping of closed side of truss and brake, and prevent that down-hole overhead passenger carrier from reversing driving, thereby have improved safety performance.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done all drop within the protection domain of the present utility model.
Claims (2)
1. down-hole overhead passenger carrier anti-reversing mechanism, it is characterized in that: comprise being fixedly installed on the monkey car crossbeam and the uncovered fixedly truss of one side closed opposite side, the uncovered direction of described fixedly truss is consistent with monkey car service direction, by the hinged swing span that is equipped with of turning cylinder, described swing span is provided with the breach suitable with monkey car rope on the described fixedly truss.
2. down-hole overhead passenger carrier anti-reversing mechanism as claimed in claim 1, it is characterized in that: described breach is arc notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287952 CN202641697U (en) | 2012-06-19 | 2012-06-19 | Anti-reversal mechanism of underground aerial passenger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287952 CN202641697U (en) | 2012-06-19 | 2012-06-19 | Anti-reversal mechanism of underground aerial passenger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202641697U true CN202641697U (en) | 2013-01-02 |
Family
ID=47410847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220287952 Expired - Fee Related CN202641697U (en) | 2012-06-19 | 2012-06-19 | Anti-reversal mechanism of underground aerial passenger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202641697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723592A (en) * | 2013-12-03 | 2014-04-16 | 山东金阳矿业集团有限公司 | Reversing-preventing device of aerial person-taking device |
-
2012
- 2012-06-19 CN CN 201220287952 patent/CN202641697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723592A (en) * | 2013-12-03 | 2014-04-16 | 山东金阳矿业集团有限公司 | Reversing-preventing device of aerial person-taking device |
| CN103723592B (en) * | 2013-12-03 | 2015-11-04 | 山东金阳矿业集团有限公司 | A kind of anti-kickback device of overhead manned equipment |
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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: Shandong Taifeng Automation Co., Ltd. Assignor: Shandong Taifeng Mining Group Co., Ltd. Contract record no.: 2012370000291 Denomination of utility model: Anti-reversal mechanism of underground aerial passenger device Granted publication date: 20130102 License type: Exclusive License Record date: 20121226 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Taifeng automation equipment Co., Ltd. Assignor: Shandong Taifeng Mining Group Co., Ltd. Contract record no.: 2012370000291 Denomination of utility model: Anti-reversal mechanism of underground aerial passenger device Granted publication date: 20130102 License type: Exclusive License Record date: 20121226 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140619 |
|
| EXPY | Termination of patent right or utility model |