CN204383461U - A kind of safe support rope sheave - Google Patents
A kind of safe support rope sheave Download PDFInfo
- Publication number
- CN204383461U CN204383461U CN201420626021.XU CN201420626021U CN204383461U CN 204383461 U CN204383461 U CN 204383461U CN 201420626021 U CN201420626021 U CN 201420626021U CN 204383461 U CN204383461 U CN 204383461U
- Authority
- CN
- China
- Prior art keywords
- rope sheave
- safe support
- rope
- baffle plate
- support rope
- 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
The utility model discloses a kind of safe support rope sheave, micro controller system (1) and bracket (3) are fixed on monkey car beam (2), steel rope (4) is connected with main holder rope device (5), anchor shaft (11) is fixed on bracket (3), baffle plate (13), main holder rope sheave (5) are identical with the bearing cross hole diameter of safe support rope sheave (14), be fixed on anchor shaft (11) with nut (10), baffle plate (13) and safe support rope sheave (14) keep synchronous axial system with main holder rope sheave (5); Baffle plate (13) is provided with crashproof hole (12), prevents the fixing armful direct impingement baffles of lock device; Safe support rope sheave (14) is provided with safety device (6) and pressure inductor (7), and pressure inductor is immediately below safety device (6).The utility model can effectively prevent steel rope from holder rope sheave landing, even if there is steel rope to fall rope accident, safe support rope sheave can not only play a protective role and can effectively reduce the secondary harm of accident.
Description
Technical field
The utility model belongs to mining machinery technical field, relates to a kind of safe support rope sheave.
Background technology
Underground mining aerial ropeway, is called for short monkey car.Carry personnel by monkey car, effectively can shorten the travel time of personnel, reduce the physical consumption of ore deposit personnel simultaneously.The structural principle of monkey car is: drive steel rope to circulate electrodeless running by actuating device outputting power, thus realize the object of personnel's conveying.Monkey car is primarily of the composition such as actuating device, device for workers, time rope device, tightening device and electric-control system.
Overhead manned equipment belongs to endless rope haulage, normally that chair lift is fixing on a steel cord with embracing lock device, realizes the object of conveying personnel along with the operation of steel rope.But because chair lift fixes the power having generation one downward on a steel cord, and underground mining aerial ropeway route is general longer, and the more complicated such as structure, steel rope is in operation the factor such as effect and collision owing to being subject to chair lift gravity, very easily depart from holder rope sheave, due to continuous action, steel rope departs from many group holder rope sheaves gradually, steel rope can be broken time serious, and now, monkey car can not automatically out of service and report to the police, the personal safety of serious threat miner, and can not accurately find rope position during maintenance, be difficult to maintenance.
Utility model content
In order to overcome defect of the prior art, the utility model provides a kind of safe support rope sheave, is a kind of baffle plate with crashproof hole and the safe support rope sheave with inductor, provides one and has and prevent rope, self-stopping safe support rope pulley device.
Its technical scheme is as follows:
A kind of safe support rope sheave, micro controller system 1 and bracket 3 are fixed on monkey car beam 2, steel rope 4 is connected with main holder rope device 5, anchor shaft 11 is fixed on bracket 3, baffle plate 13, main holder rope sheave 5 are identical with the bearing cross hole diameter of safe support rope sheave 14, be fixed on anchor shaft 11 with nut 10, baffle plate 13 and safe support rope sheave 14 keep synchronous axial system with main holder rope sheave 5.Baffle plate 13 is provided with crashproof hole 12, prevents the fixing armful direct impingement baffles of lock device.Safe support rope sheave 14 is provided with safety device 6 and pressure inductor 7; pressure inductor is immediately below safety device 6; under normal circumstances, safety device 6 keeps ejection state, after steel rope 4 departs from main holder rope device 5; landing is on safe support rope sheave 14; prevent steel rope 4 fracture and interlock type from falling rope, play the effect of protection personnel and equipment, simultaneously; safety device 6 is depressed by steel rope 4, and pressure inductor 7 senses pressure signal.
The beneficial effects of the utility model:
The utility model can effectively prevent steel rope from holder rope sheave landing, even if there is steel rope to fall rope accident, safe support rope sheave can not only play a protective role, and can effectively reduce the secondary harm of accident.
Accompanying drawing explanation
The interarea schematic diagram of Fig. 1 safe support rope sheave;
Fig. 2 is the side schematic view of safe support rope sheave.
Description of reference numerals: 1 is micro controller system; 2 is monkey car beam: 3 is bracket; 4 is steel rope; 5 is main holder rope sheave; 6 is safety device; 7 is pressure inductor; 8 is the transport way of safe support rope sheave; 9 is the central transmission road of anchor shaft; 10 is nut; 11 is anchor shaft; 12 is crashproof hole; 13 is baffle plate; 14 is safe support rope sheave.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in more detail.
Interarea schematic diagram, the side schematic view of safe support rope sheave are distinguished as shown in Figure 1 and Figure 2, micro controller system 1 and bracket 3 are fixed on monkey car beam 2, anchor shaft 11 is fixed on bracket 3, baffle plate 13, main holder rope sheave 5 are identical with the bearing cross hole diameter of safe support rope sheave 14, be fixed on anchor shaft 11 with nut 10, baffle plate 13 and safe support rope sheave 14 keep synchronous axial system with main holder rope sheave 5.Baffle plate 13 is provided with crashproof hole 12, prevents the fixing armful direct impingement baffles of lock device.Safe support rope sheave 14 is provided with safety device 6 and pressure inductor 7; pressure inductor is immediately below safety device 6; under normal circumstances, safety device 6 keeps ejection state, after steel rope departs from main holder rope device 5; landing is on safe support rope sheave 14; prevent wire cable rupture and interlock type from falling rope, play the effect of protection personnel and equipment, simultaneously; safety device 6 is depressed by steel rope, and pressure inductor 7 senses pressure signal.
The above; be only the utility model preferably detailed description of the invention; protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses, the simple change of the technical scheme that can obtain apparently or equivalence are replaced and are all fallen in protection domain of the present utility model.
Claims (1)
1. a safe support rope sheave, it is characterized in that, micro controller system (1) and bracket (3) are fixed on monkey car beam (2), steel rope (4) is connected with main holder rope device (5), anchor shaft (11) is fixed on bracket (3), baffle plate (13), main holder rope sheave (5) are identical with the bearing cross hole diameter of safe support rope sheave (14), be fixed on anchor shaft (11) with nut (10), baffle plate (13) and safe support rope sheave (14) keep synchronous axial system with main holder rope sheave (5); Baffle plate (13) is provided with crashproof hole (12), prevents the fixing armful direct impingement baffles of lock device; Safe support rope sheave (14) is provided with safety device (6) and pressure inductor (7), and pressure inductor is immediately below safety device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626021.XU CN204383461U (en) | 2014-10-20 | 2014-10-20 | A kind of safe support rope sheave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626021.XU CN204383461U (en) | 2014-10-20 | 2014-10-20 | A kind of safe support rope sheave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204383461U true CN204383461U (en) | 2015-06-10 |
Family
ID=53356205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420626021.XU Expired - Fee Related CN204383461U (en) | 2014-10-20 | 2014-10-20 | A kind of safe support rope sheave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204383461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107810A (en) * | 2022-05-07 | 2022-09-27 | 焦作煤业（集团）有限责任公司 | Synchronous wheel type rope falling prevention protection device and early warning method for aerial passenger device |
-
2014
- 2014-10-20 CN CN201420626021.XU patent/CN204383461U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107810A (en) * | 2022-05-07 | 2022-09-27 | 焦作煤业（集团）有限责任公司 | Synchronous wheel type rope falling prevention protection device and early warning method for aerial passenger device |
| CN115107810B (en) * | 2022-05-07 | 2024-04-05 | 焦作煤业（集团）有限责任公司 | Synchronous wheel type rope drop prevention protection device of overhead passenger device and early warning method |
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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: 20150610 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |