CN203342235U - Anti-slip safety rope self-locking device - Google Patents
Anti-slip safety rope self-locking device Download PDFInfo
- Publication number
- CN203342235U CN203342235U CN 201320347301 CN201320347301U CN203342235U CN 203342235 U CN203342235 U CN 203342235U CN 201320347301 CN201320347301 CN 201320347301 CN 201320347301 U CN201320347301 U CN 201320347301U CN 203342235 U CN203342235 U CN 203342235U
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- slip
- locking device
- rope
- safety rope
- self
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- 230000000694 effects Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract 3
- 230000009194 climbing Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model relates to an anti-slip safety rope self-locking device which comprises a rope self-locking device and an anti-slip device. The anti-slip device is composed of two wedge-shaped anti-slip blocks and two anti-slip strips, the anti-slip blocks are distributed on the outer side of the safety rope self-locking device in a V-type mode, the anti-slip strips are arranged on the surfaces of the anti-slip blocks, therefore, the anti-slip blocks are distributed on the outer side of the safety rope self-locking device in the V-type mode, and when an electricity working person completes working and slides downwards, the anti-slip device can be in good contact with a telegraph pole. Due to the fact that the anti-slip strips are further arranged on the anti-slip blocks, the force of friction can be increased, the sliding speed of the electricity working person is slowed down, and the electricity working person can stably and safely slide down on the ground.
Description
Technical field
The utility model relates to the safety device that a kind of work about electric power personnel use, and particularly relates to a kind of anti-slip safety rope self-locking device.
Background technology
When the work about electric power personnel arrive the electric pole operation of power transmission engineering; all to arrive along the pin nail climbing of electric pole the working position in high-altitude; the height of electric pole is generally more than 15 meters; therefore the work about electric power personnel are when climbing process and work high above the ground; all can not break away from safety guard; just can make staff's personal safety guaranteed, technology is that safety rope is passed to the fixture on electric pole now, then safety rope is tied up the work about electric power personnel and carried out safety assurance with it.
Adopt this mode, the work about electric power personnel are in the process of downward landing of finishing the work, fixture can produce friction with electric pole, due to the fixture employing is metal structure, so in the process of landing downwards, between fixture and electric pole, frictional force is very little, falling speed is large, easily the work about electric power personnel are damaged, and the work about electric power personnel when operate miss is fallen, safety rope can not be realized self-locking, can only rely on safety rope self length to be less than climbing is highly protected, after long distance of glide, rope can produce larger impact, easily the work about electric power personnel are damaged.
The utility model content
Anti-slip safety rope self-locking device of the present utility model, overcome the problem of prior art, and a kind of anti-slip safety rope self-locking device of can anti-slip and can self-locking is provided.
Anti-slip safety rope self-locking device of the present utility model, comprise rope self-locking device and anti-slip device, described anti-slip device consists of two non-slipping block and two tread plates that are wedge shape, the V-shaped outside that is distributed in the safety rope self-locking device of described non-slipping block, described tread plate is arranged on the surface of described non-slipping block, because non-slipping block becomes V to be distributed in the outside of safety rope self-locking device, so when the work about electric power personnel finish the work downward landing, anti-slip device can better contact with electric pole, and also be provided with tread plate on non-slipping block, can increasing friction force, slow down the speed that the work about electric power personnel glide, make the steadily landing ground of safety of work about electric power personnel.
Described tread plate is rubber antiskid bar or TPR tread plate.
Described rope self-locking device, comprise a rectangular housing, described housing is hollow structure, be arranged at intervals with a baffle plate in described housing, described baffle plate will be divided into two rope standing grooves in housing, be provided with rotating shaft, button spring and latch in described rope standing groove, described rotating shaft is arranged on rope standing groove bottom, latch and button spring are installed successively in rotating shaft, described latch can be along the rotating shaft left-right rotation, and the one side that described latch is corresponding with safety rope is zigzag and for the interlock safety rope.Also be provided with the deep-slotted chip breaker corresponding with the rope standing groove on described housing, single deep-slotted chip breaker all is connected with the rope standing groove, be fixed with adjusting rod on described latch, described adjusting rod extends to housing outward by deep-slotted chip breaker and can be along the deep-slotted chip breaker activity, the work about electric power personnel can realize by adjusting rod installation and the taking-up of safety rope, simple in structure, easy to use, and when the work about electric power personnel make a fault, can realize self-locking, effectively prevent from falling, have simple in structure, the advantage that self-locking speed is fast.
The advantage had with prior art is: because non-slipping block becomes V to be distributed in the outside of safety rope self-locking device, so when the work about electric power personnel finish the work downward landing, anti-slip device can better contact with electric pole, and also be provided with tread plate on non-slipping block, can increasing friction force, slow down the speed that the work about electric power personnel glide, make the steadily landing ground of safety of work about electric power personnel, and the rope self-locking device also can guarantee when the work about electric power personnel make a fault, realize self-locking, effectively prevent from falling, have simple in structure, the advantage that self-locking speed is fast.
The accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model anti-slip safety rope self-locking device.
Fig. 2 is the plan structure schematic diagram of the utility model anti-slip safety rope self-locking device.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for the utility model is described, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, a kind of anti-slip safety rope self-locking device, comprise rope self-locking device and anti-slip device, anti-slip device consists of two non-slipping block 1 and two rubber antiskid bars 2 that are wedge shape, the V-shaped outside that is distributed in the safety rope self-locking device of non-slipping block 1, rubber antiskid bar 2 is separately positioned on the surface of two non-slipping blocks 1.
The rope self-locking device, comprise a rectangular housing 3, housing is hollow structure, be arranged at intervals with a baffle plate 4 in housing, baffle plate will be divided into two rope standing grooves in housing, be provided with rotating shaft 5 in the rope standing groove, button spring 6 and latch 7, rotating shaft 5 is arranged on rope standing groove bottom, latch 7 and button spring 6 are installed successively in rotating shaft 5, latch 7 can be along rotating shaft 5 left-right rotation, the one side that latch 7 is corresponding with safety rope is zigzag and for the interlock safety rope, also be provided with the deep-slotted chip breaker corresponding with the rope standing groove 8 on housing 3, single deep-slotted chip breaker 8 all is connected with the rope standing groove, be fixed with adjusting rod 9 on latch, adjusting rod 9 extends to housing outward by deep-slotted chip breaker 8 and can be along deep-slotted chip breaker 8 activity.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. an anti-slip safety rope self-locking device, it is characterized in that: comprise rope self-locking device and anti-slip device, described anti-slip device consists of two non-slipping block and two tread plates that are wedge shape, the V-shaped outside that is distributed in the safety rope self-locking device of described non-slipping block, described tread plate is arranged on the surface of described non-slipping block.
2. anti-slip safety rope self-locking device as claimed in claim 1, it is characterized in that: described tread plate is rubber antiskid bar or TPR tread plate.
3. anti-slip safety rope self-locking device as described as claim 1, it is characterized in that: described rope self-locking device, comprise a rectangular housing, described housing is hollow structure, be arranged at intervals with a baffle plate in described housing, described baffle plate will be divided into two rope standing grooves in housing, be provided with rotating shaft in described rope standing groove, button spring and latch, described rotating shaft is arranged on rope standing groove bottom, latch and button spring are installed successively in rotating shaft, described latch can be along the rotating shaft left-right rotation, the one side that described latch is corresponding with safety rope is zigzag and for the interlock safety rope, also be provided with the deep-slotted chip breaker corresponding with the rope standing groove on described housing, single deep-slotted chip breaker all is connected with the rope standing groove, be fixed with adjusting rod on described latch, described adjusting rod extends to housing outward by deep-slotted chip breaker and can be along the deep-slotted chip breaker activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320347301 CN203342235U (en) | 2013-06-18 | 2013-06-18 | Anti-slip safety rope self-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320347301 CN203342235U (en) | 2013-06-18 | 2013-06-18 | Anti-slip safety rope self-locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342235U true CN203342235U (en) | 2013-12-18 |
Family
ID=49742178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320347301 Expired - Fee Related CN203342235U (en) | 2013-06-18 | 2013-06-18 | Anti-slip safety rope self-locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342235U (en) |
-
2013
- 2013-06-18 CN CN 201320347301 patent/CN203342235U/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: 20131218 Termination date: 20170618 |