CN205589246U - Automatic car stopping device of rope pressure formula - Google Patents
Automatic car stopping device of rope pressure formula Download PDFInfo
- Publication number
- CN205589246U CN205589246U CN201620430937.7U CN201620430937U CN205589246U CN 205589246 U CN205589246 U CN 205589246U CN 201620430937 U CN201620430937 U CN 201620430937U CN 205589246 U CN205589246 U CN 205589246U
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- CN
- China
- Prior art keywords
- car
- hook
- stopping device
- rope
- car stopping
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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 relates to an automatic car stopping device of rope pressure formula, belong to mining car stopping device field, which has the advantages of simple structure, high durability and convenient use, producing cost is low, effectively improve work efficiency's automatic car stopping device of rope pressure formula, the technical scheme that adopts is for including articulating the keep off a car net and fix fixed pulley and the leading wheel at the inclined shaft top inclined shaft top a plurality of, keep off a car and be provided with the stay cord on the net, fixed pulley and leading wheel are walked around in proper order to the stay cord, the tip is provided with the movable pulley, be provided with on the movable pulley and press the rope, press the one end of rope to fix on the winch, the other end is fixed with the couple that is used for connecting the mine car hook plate, the utility model discloses the car stopping device who extensively is used for the mine car inclined drifts.
Description
Technical field
This utility model relates to a kind of rope pressure type automatic car stopping device, belongs to mining alley stopping device field.
Background technology
Inclined roadway rail transport is responsible for exploiting field, face material, spoil, the transport task of equipment, and inclined roadway rail transport is the most safe efficient to be directly affected whole mine safety and efficiently produce.By being engaged in mine inclined rail transport management work in recent years, find that inclined roadway rail transport exists the defects such as various safety protection facility lack of standardization, imperfection, non-science, be mainly manifested in following some: 1, inclined roadway rail transport safety protection facility is lack of standardization, inclined roadway rail transport prevent-moving car facility mostly is manual operation, there is anthropic factor, the misoperation that many derailing accidents are because people causes, change this anthropic factor impact, only it is improved equipment, improves utility automation degree and realize transporting safely.2, personnel use manual operation winch frequent, and labor intensity is big, and derailing accident happens occasionally, easily causing alley stopping device to damage, difficult in maintenance, the repair time is long, cause cost to increase accordingly, directly threaten employee's life security, unfavorable to mine safety, production, benefit.3, in operating process, it is common that one man operation winch, a people manually pulls car arrester, and automaticity is relatively low.
Utility model content
For solving the technical problem that prior art exists, this utility model provides a kind of simple in construction, and easy to use, cost of manufacture is low, is effectively improved the rope pressure type automatic car stopping device of work efficiency.
For achieving the above object, the technical scheme that this utility model is used is rope pressure type automatic car stopping device, including multiple fixed pulley and the directive wheels kept off a car net and be fixed on inclined shaft top being hinged on inclined shaft top, described keeping off a car is provided with stay cord on the net, described stay cord walks around fixed pulley and directive wheel successively, and end is provided with movable pulley, and described movable pulley is provided with pressure rope, one end of described pressure rope is fixed on winch, and the other end is fixed with the hook for connecting mine car hook plate.
Preferably, described hook is arranged on hook base, described hook base is provided with U-shaped breach, hook base is provided with through hole, and the afterbody connecting rod of hook is arranged in through hole, links up with corresponding with hook plate.
Preferably, one end of described through hole is provided with locating slot, and the afterbody connecting rod of hook is provided with alignment pin, and described alignment pin is installed in locating slot.
Compared with prior art, this utility model has following technical effect that this utility model simple in construction, easy to use, uses in lever principle, mechanization degree is high, resets in time, and safety coefficient is high, being effectively reduced the labor intensity of workman simultaneously, and plant maintenance is convenient, maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 be in this utility model mine car by time structural representation.
Structural representation when Fig. 3 is that in this utility model, mine car breaks de-.
Fig. 4 is the structural representation of hook base in this utility model.
Fig. 5 is the cross section structure schematic diagram of hook base in this utility model.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
As shown in Figure 1 to Figure 3, rope pressure type automatic car stopping device, including multiple fixed pulley 2 and the directive wheels 3 kept off a car net 1 and be fixed on inclined shaft top being hinged on inclined shaft top, keep off a car and be provided with stay cord 4 on net 1, stay cord 4 walks around fixed pulley 2 and directive wheel 3 successively, and end is provided with movable pulley 5, and movable pulley 5 is provided with pressure rope 6, one end of pressure rope 6 is fixed on winch 7, and the other end is fixed with the hook 8 for connecting mine car hook plate 9.
As shown in Figure 4, Figure 5, hook 8 is arranged on hook base 10, U-shaped breach 11 it is provided with on hook base 10, through hole 12 it is provided with on hook base 10, the afterbody connecting rod of hook 8 is arranged in through hole 12, and hook 8 is corresponding with hook plate 9, and one end of through hole 12 is provided with locating slot 13, being provided with alignment pin 14 on the afterbody connecting rod of hook 8, alignment pin 14 is installed in locating slot 13.
When off working state, net of keeping off a car is normally off, and vehicle can be stoped to pass through；When mine car need by time, mine car moves along track, when mine car moves to hook base, the hook plate of mine car just can pass through U-shaped breach, hook just hangs on the hook plate of mine car, and mine car moves, pressure rope stress, movable pulley is moved down, the net that promotes to keep off a car is opened, and after mine car passes through, is separated with hook plate by hook, close under the Gravitative Loads of net of keeping off a car, link up with return.Wherein it is provided with locating slot on hook base, when linking up with return, manually adjusts alignment pin and be installed in locating slot, make hook position, it is ensured that next time can dock with mine car hook plate.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, in the range of all should wrapping in this utility model.
Claims (3)
1. rope pressure type automatic car stopping device, it is characterized in that: include being hinged on multiple fixed pulley and directive wheels kept off a car net and be fixed on inclined shaft top at inclined shaft top, described keeping off a car is provided with stay cord on the net, described stay cord walks around fixed pulley and directive wheel successively, end is provided with movable pulley, being provided with pressure rope on described movable pulley, one end of described pressure rope is fixed on winch, and the other end is fixed with the hook for connecting mine car hook plate.
Rope pressure type automatic car stopping device the most according to claim 1, it is characterized in that: described hook is arranged on hook base, described hook base is provided with U-shaped breach, hook base is provided with through hole, the afterbody connecting rod of hook is arranged in through hole, links up with corresponding with hook plate.
Rope pressure type automatic car stopping device the most according to claim 2, it is characterised in that: one end of described through hole is provided with locating slot, and the afterbody connecting rod of hook is provided with alignment pin, and described alignment pin is installed in locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430937.7U CN205589246U (en) | 2016-05-13 | 2016-05-13 | Automatic car stopping device of rope pressure formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620430937.7U CN205589246U (en) | 2016-05-13 | 2016-05-13 | Automatic car stopping device of rope pressure formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205589246U true CN205589246U (en) | 2016-09-21 |
Family
ID=56931612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620430937.7U Expired - Fee Related CN205589246U (en) | 2016-05-13 | 2016-05-13 | Automatic car stopping device of rope pressure formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205589246U (en) |
-
2016
- 2016-05-13 CN CN201620430937.7U patent/CN205589246U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20190513 |