CN203372227U - Large-gradient rope clip capable of being taken down and being hung - Google Patents
Large-gradient rope clip capable of being taken down and being hung Download PDFInfo
- Publication number
- CN203372227U CN203372227U CN201320446138.5U CN201320446138U CN203372227U CN 203372227 U CN203372227 U CN 203372227U CN 201320446138 U CN201320446138 U CN 201320446138U CN 203372227 U CN203372227 U CN 203372227U
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- China
- Prior art keywords
- gradient
- holding block
- rope
- clipping block
- lower holding
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 210000000078 claw Anatomy 0.000 abstract 5
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Abstract
The utility model provides a large-gradient rope clip capable of being taken down and being hung. The large-gradient rope clip capable of being taken down and being hung comprises a main body, an upper clipping block and a lower clipping block, wherein the upper clipping block and the lower clipping block are integrally formed, the tail portion of the upper clipping block and the tail portion of the lower clipping block are fixedly installed on the main body in the length horizontal direction of the main body in an inclined mode, the front end of the upper clipping block and the front end of the lower clipping block are bent to form semicircular claw buckles, the inner cambered surfaces of the claw buckles are opposite to each other, and the claw buckle of the upper clipping block and the claw buckle of the lower clipping block are matched with each other to form a jaw. The large-gradient rope clip capable of being taken down and being hung has the advantages that due to the fact that the bidirectional inclination mode is adopted, friction between the clipping blocks and a steel wire rope is increased, and the large-gradient rope clip cannot easily slip; due to the fact that the semicircular claw buckles are adopted, the rope clipping strength of the clipping blocks is improved; maintenance cost of a ropeway is greatly reduced, the rope clipping force is large, the double-loosening-prevention function is achieved, and especially when the large-gradient rope clip is in operation on a large-gradient ropeway with the gradient more than 30 degrees, the degree of safety of the large-gradient rope clip can be greatly improved.
Description
Technical field
The utility model relates to the mining equiment technical field, refers in particular to the detachable type rope clip on a kind of cableway.
Background technology
At present, in the manned ropeway of mine, general fixed grip and the carried hanging type rope clamping device of adopting, and fixed grip has following situations to fit have more than is needed job requirement, as expected the people in shared tunnel, in the time will transporting material, chair lift to be disassembled from cableway, it removes and installs is effort again consuming time, also takies the plenty of time simultaneously, affects mine and produces; At the aerial rope way of operation when long, because ropeway carrying-rope reduces and reduced friction force the pressure of drive wheel, cause skidding, easily produce safety misadventure.Present carried hanging type rope clamping device can not be used in heavy grade, easily occurs skidding, and can not be applicable to be greater than the gradient of 25 degree.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple in structure, stable, good reliability, detachable type rope clip that enclasping force is strong are provided.
For achieving the above object, technical scheme provided by the utility model is: the rope clamping device that a kind of heavy grade can be seted out, and it includes main body, upper holding block, lower holding block, and wherein, upper holding block and lower holding block are formed in one; Upper and lower holding block afterbody tilts to be packed on main body along the principal length horizontal direction; Upper and lower holding block front end bends to the semicircle dog clutch that intrados is relative, and the dog clutch of upper and lower holding block complements each other to form jaw.
The dog clutch driving surface axis of described upper and lower holding block is turned right and is tilted along the principal length horizontal direction, and its angle of inclination is 2 ~ 5 degree.
The afterbody of described upper and lower holding block is toward upper right side inclination 2 ~ 10 degree.
The dog clutch of described upper and lower holding block is contrary with the afterbody direction of tilt.
The utility model has the advantage of: the one, by the mode of inclined in two-way, increased the friction force between holding block and steel rope, make rope clamping device be not easy to skid; The 2nd, adopt semicircle dog clutch, increased the Suo Qiangdu that embraces of holding block; The 3rd, greatly reduce the maintenance cost of cableway, rope clip module force is large, dual locking, while especially working on the heavy grade cableway more than being greater than 30 degree, can greatly strengthen its safety rate.
The accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model.
Fig. 2 is upper and lower holding block afterbody direction of tilt schematic diagram of the present utility model.
Fig. 3 is upper and lower holding block dog clutch direction of tilt schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: referring to accompanying drawing 1 to accompanying drawing 3, the described rope clamping device of the present embodiment includes main body 1, upper holding block 2, lower holding block 3, and wherein, upper holding block 2 is formed in one with lower holding block 3; Upper and lower holding block 2,3 afterbodys tilt to be packed on main body 1 referring to accompanying drawing 2 along main body 1 length horizontal direction, and its angle of inclination is 2 ~ 10 degree.Upper and lower holding block 2,3 front ends bend to the semicircle dog clutch that intrados is relative, and the dog clutch of upper and lower holding block 2,3 complements each other to form jaw.The dog clutch driving surface axis of upper and lower holding block 2,3 is turned right and is tilted along main body 1 length horizontal direction, and its angle of inclination is 2 ~ 5 degree (referring to accompanying drawing 3).The dog clutch of upper and lower holding block 2,3 is contrary with the afterbody direction of tilt.The present embodiment, by the mode of inclined in two-way, has increased the friction force between holding block and steel rope, makes rope clamping device be not easy to skid, and while especially working on the heavy grade cableway more than being greater than 30 degree, can greatly strengthen its safety rate.
The embodiment of the above is only the preferred embodiment of the utility model, not with this, limits practical range of the present utility model, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection domain of the present utility model.
Claims (4)
1. the rope clamping device that heavy grade can be seted out, it is characterized in that: it includes main body (1), upper holding block (2), lower holding block (3), and wherein, upper holding block (2) is formed in one with lower holding block (3); Upper and lower holding block (2,3) afterbody tilts to be packed on main body (1) along main body (1) length horizontal direction; Upper and lower holding block (2,3) front end bends to the semicircle dog clutch that intrados is relative, and the dog clutch of upper and lower holding block (2,3) complements each other to form jaw.
2. the rope clamping device that a kind of heavy grade according to claim 1 can be seted out is characterized in that: the dog clutch driving surface axis of upper and lower holding block (2,3) is turned right and is tilted along main body (1) length horizontal direction, and its angle of inclination is 2 ~ 5 degree.
3. the rope clamping device that a kind of heavy grade according to claim 1 can be seted out is characterized in that: the afterbody of upper and lower holding block (2,3) is toward upper right side inclination 2 ~ 10 degree.
4. the rope clamping device that a kind of heavy grade according to claim 2 can be seted out is characterized in that: the dog clutch of upper and lower holding block (2,3) is contrary with the afterbody direction of tilt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446138.5U CN203372227U (en) | 2013-07-25 | 2013-07-25 | Large-gradient rope clip capable of being taken down and being hung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446138.5U CN203372227U (en) | 2013-07-25 | 2013-07-25 | Large-gradient rope clip capable of being taken down and being hung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372227U true CN203372227U (en) | 2014-01-01 |
Family
ID=49834773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320446138.5U Expired - Fee Related CN203372227U (en) | 2013-07-25 | 2013-07-25 | Large-gradient rope clip capable of being taken down and being hung |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372227U (en) |
-
2013
- 2013-07-25 CN CN201320446138.5U patent/CN203372227U/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 |
Granted publication date: 20140101 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |