CN212593590U

CN212593590U - Anti-falling device used during climbing of electric power cement pole

Info

Publication number: CN212593590U
Application number: CN202020973026.5U
Authority: CN
Inventors: 许珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-26
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a power equipment technical field specifically is an anti-falling device when electric power cement pole climbs pole, including first fixture, first fixture's one end swing joint has second fixture, one side fixedly connected with safety belt of second fixture, first fixture includes first arc, splint, first slipmat, first fixed block and screw hole. This anti-falling device when electric power cement pole climbs pole, first fixture and second fixture cover are on the cement pole, the safety belt cover is in climbing personnel armpit, when tenesmus, first fixture and second fixture interlock cement pole, prevent that climbing personnel from falling, moreover, the steam generator is simple in structure, and convenient to carry does not need to set up on every cement pole, and the cost is reduced and is dropped into, through setting up the handle, at the climbing in-process, can upwards lift first fixture and second fixture through the handle, has made things convenient for the user to scramble the cement pole, and is rational in infrastructure, and the practicality is improved.

Description

Anti-falling device used during climbing of electric power cement pole

Technical Field

The utility model relates to a power equipment technical field specifically is an anti-falling device when electric power cement pole climbs pole.

Background

The power distribution network transmission line is an end network of a power network, and 90% of overhead transmission lines of the power distribution network transmission line are cement electric poles. The majority of current workman relies on the climbers climbing cement pole, and the operation of ascending a height of cement pole belongs to the high risk operation, and the climbing needs safety protection, avoids the danger that falls. According to the regulations related to electric power safety, workers must be protected by using safety belts all over the height of the workers, but in practical situations, although the safety belts are used during work on the poles, the safety protection vacuum of pole climbing still exists in reality due to various restrictions of various safety devices during pole climbing.

The anti-falling device when the electric power cement pole climbs the pole disclosed in chinese patent CN209108476U, this anti-falling device when the electric power cement pole climbs the pole, during the use, the safety hook that the safety belt that the guiding rope passed the safety hook will be worn on one's body can, because the safety hook is the structure of one-way locking guiding rope, can pull up when climbing, can lock when falling, simple structure, convenient to use, but, this anti-falling device when the electric power cement pole climbs the pole, when solving the problem, has following shortcoming:

this anti-falling device when electric power cement pole climbs pole, the safety hook all need set up a safety hook at the top of wire pole that also is exactly on every wire pole to increaseing the input of cost, the direction rope is inconvenient to be demolishd moreover, stays in the safety hook, probably is played by child, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a falling prevention device when electric power cement pole climbs pole, through setting up first fixture and second fixture, when the tenesmus, two positions interlock cement poles that first fixture and second fixture's inboard corresponds to prevent that the climbing personnel from falling, theory of operation is the same with the climbers, has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a falling prevention device used during climbing of an electric cement pole comprises a first clamping mechanism, wherein one end of the first clamping mechanism is movably connected with a second clamping mechanism, and one side of the second clamping mechanism is fixedly connected with a safety belt;

the first clamping mechanism comprises a first arc-shaped plate, a clamping plate, a first anti-skid pad, a first fixing block and a threaded hole, wherein one end of the first arc-shaped plate is fixedly connected with the clamping plate, the inner side of the first arc-shaped plate is fixedly connected with the first anti-skid pad, one end of the first arc-shaped plate, which is far away from the clamping plate, is fixedly connected with the first fixing block, and the top of the first fixing block is provided with the threaded hole;

the second clamping mechanism comprises a second arc-shaped plate, a connecting plate, a second anti-slip pad, a second fixing block, a hole groove, an external member and a handle, wherein the connecting plate is fixedly connected with one end of the second arc-shaped plate, the second anti-slip pad is fixedly connected with the inner side of the second arc-shaped plate, the second fixing block is fixedly connected with one end of the second arc-shaped plate far away from the connecting plate, the hole groove is formed in the top of the second fixing block, and the external member and the handle are fixedly connected with the outer side of the second arc-shaped plate.

Optionally, the first arc-shaped plate is movably connected with the connecting plate arranged at one end of the second arc-shaped plate through a clamping plate arranged at one end of the first arc-shaped plate.

Optionally, the second arc-shaped plate is fixedly connected with the safety belt through a sleeve arranged on the outer side of the second arc-shaped plate.

Optionally, the number of the handles is two, the two handles are symmetrically arranged on the outer side of the second arc-shaped plate, and the sleeve is located in the middle of the two handles.

Optionally, the first arc plate and the second arc plate have the same size.

Optionally, the second fixing block is inserted into the fastening bolt through a hole groove formed in the top of the second fixing block, and the first fixing block is in threaded connection with the fastening bolt through a threaded hole formed in the top of the first fixing block.

(III) advantageous effects

The utility model provides a falling prevention device when electric power cement pole climbs pole possesses following beneficial effect:

1. this anti-falling device when electric power cement pole climbs pole, through setting up first fixture and second fixture, it is together fixed with first fixture and second fixture, form a ring cover on the cement pole, the safety belt cover is in climbing personnel's armpit, climbing personnel if when careless tenesmus, the quick tenesmus of tenesmus climbing personnel through safety belt pulling second fixture, thereby the ring that first fixture and second fixture constitute is not at the level, make two positions interlock cement poles that first fixture and second fixture's inboard corresponds, thereby prevent that climbing personnel from falling, the theory of operation is the same with the climbers, reach the purpose of protection personnel, overall structure is simple, and easy to carry, do not need to set up on every cement pole, the cost input is reduced, the problem that child played has been prevented simultaneously.

2. This anti-falling device when electric power cement pole climbs pole, through setting up the handle, the second fixture is handed to user of service accessible handle, at the climbing in-process, can upwards lift first fixture and second fixture through the handle to made things convenient for user of service to scramble the cement pole, rational in infrastructure has improved the practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the first clamping mechanism of the present invention;

fig. 3 is a schematic structural diagram of the second clamping mechanism of the present invention.

In the figure: 1-a first clamping mechanism, 101-a first arc-shaped plate, 102-a clamping plate, 103-a first non-slip mat, 104-a first fixed block, 105-a threaded hole, 2-a second clamping mechanism, 201-a second arc-shaped plate, 202-a connecting plate, 203-a second non-slip mat, 204-a second fixed block, 205-a hole groove, 206-a kit, 207-a handle, 3-a safety belt and 4-a fastening bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a falling prevention device used when an electric cement pole climbs comprises a first clamping mechanism 1, one end of the first clamping mechanism 1 is movably connected with a second clamping mechanism 2, one side of the second clamping mechanism 2 is fixedly connected with a safety belt 3, the first clamping mechanism 1 and the second clamping mechanism 2 are sleeved on the outer surface of the cement pole, the safety belt 3 is sleeved under the armpit of a climber, when the climber falls from high altitude, the first clamping mechanism 1 and the second clamping mechanism 2 slowly fall down due to the friction force existing at the contact part of the inner sides of the first clamping mechanism 1 and the second clamping mechanism 2 and the cement pole, the falling climber pulls the second clamping mechanism 2 to quickly fall down through the safety belt 3, so that the ring formed by the first clamping mechanism 1 and the second clamping mechanism 2 is not horizontal, and two parts corresponding to the inner sides of the first clamping mechanism 1 and the second clamping mechanism 2 are meshed with the cement pole, thereby preventing the climbing personnel from falling, the working principle is the same as that of the climbers, and the purpose of protecting the climbing personnel is achieved;

the first clamping mechanism 1 comprises a first arc-shaped plate 101, a clamping plate 102, a first anti-slip mat 103, a first fixing block 104 and a threaded hole 105, the clamping plate 102 is fixedly connected to one end of the first arc-shaped plate 101, the first anti-slip mat 103 is fixedly connected to the inner side of the first arc-shaped plate 101, the first clamping mechanism is made of rubber, firm, wear-resistant and elastic, the contact area between the first clamping mechanism and a cement rod can be increased, friction force is increased, the first fixing block 104 is fixedly connected to one end, far away from the clamping plate 102, of the first arc-shaped plate 101, and the threaded hole 105 is formed in the top of;

second fixture 2 includes second arc 201, connecting plate 202, second slipmat 203, second fixed block 204, hole groove 205, external member 206 and handle 207, the one end fixedly connected with connecting plate 202 of second arc 201, the inboard fixedly connected with second slipmat 203 of second arc 201, the material of second slipmat 203 and first slipmat 103 is the same, the one end fixedly connected with second fixed block 204 of connecting plate 202 is kept away from to second arc 201, hole groove 205 has been seted up at the top of second fixed block 204, the outside fixedly connected with external member 206 and the handle 207 of second arc 201, through setting up handle 207, in the climbing process, make things convenient for the handheld second fixture 2 of user, thereby can upwards lift first fixture 1 and second fixture 2 through handle 207.

The first arc-shaped plate 101 is movably connected with the connecting plate 202 arranged at one end of the second arc-shaped plate 201 through the clamping plate 102 arranged at one end of the first arc-shaped plate, the clamping plate 102 and the connecting plate 202 are provided with through holes matched with each other, positioning pins penetrate through the through holes on the clamping plate 102 and the connecting plate 202, so that the clamping plate 102 and the connecting plate 202 are movably connected together, the second arc-shaped plate 201 is fixedly connected with the safety belt 3 through a sleeve 206 arranged at the outer side of the second arc-shaped plate 201, the number of the handles 207 is two, the two handles 207 are symmetrically arranged at the outer side of the second arc-shaped plate 201, the sleeve 206 is positioned at the middle parts of the two handles 207, the sizes of the first arc-shaped plate 101 and the second arc-shaped plate 201 are completely identical, the first arc-shaped plate 101 and the second arc-shaped plate 201 are combined to form a circular ring, the inner diameter of the, the first fixing block 104 is screwed with the fastening bolt 4 through a screw hole 105 provided at the top thereof, and fixes the first arc plate 101 and the second arc plate 201 together.

When the clamping device is used, the first clamping mechanism 1 and the second clamping mechanism 2 are sleeved on the outer surface of a cement rod, the first clamping mechanism 1 and the second clamping mechanism 2 are fixed together through the first fixing block 104 and the second fixing block 204 by using the fastening bolt 4 to form a ring, the safety belt 3 is sleeved under the armpit of a climbing person, the climbing person upwards lifts the ring formed by the first clamping mechanism 1 and the second clamping mechanism 2 through the handheld handle 207 and simultaneously climbs the cement rod by matching with a foot buckle, if the climbing person accidentally drops, the dropping climbing person pulls the second clamping mechanism 2 to quickly drop through the safety belt 3, so that the ring formed by the first clamping mechanism 1 and the second clamping mechanism 2 is not horizontal, two parts corresponding to the inner sides of the first clamping mechanism 1 and the second clamping mechanism 2 are meshed with the cement rod, the climbing person is prevented from dropping, and the working principle is the same as that of the foot buckle, the purpose of protecting the climbing personnel is achieved.

To sum up, the anti-falling device for climbing the pole of the electric power cement pole is used for fixing the first clamping mechanism 1 and the second clamping mechanism 2 together by arranging the first clamping mechanism 1 and the second clamping mechanism 2 to form a circular ring to be sleeved on the cement pole, the safety belt 3 is sleeved under the armpit of a climber, if the climber accidentally drops, the falling climber pulls the second clamping mechanism 2 to rapidly drop through the safety belt 3, so that the circular ring formed by the first clamping mechanism 1 and the second clamping mechanism 2 is not horizontal, two parts corresponding to the inner sides of the first clamping mechanism 1 and the second clamping mechanism 2 are meshed with the cement pole, the climber is prevented from falling, the working principle is the same as that of a foot buckle, the purpose of protecting the climber is achieved, the overall structure is simple, the carrying is convenient, the anti-falling device is not required to be arranged on each cement pole, and the cost investment is reduced, meanwhile, the problem that children play is prevented, the user can hold the second clamping mechanism 2 through the handle 207, and in the climbing process, the first clamping mechanism 1 and the second clamping mechanism 2 can be lifted upwards through the handle 207, so that the user can climb the cement pole conveniently, the structure is reasonable, and the practicability is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a falling protection device when electric power cement pole climbs pole, includes first fixture (1), its characterized in that: one end of the first clamping mechanism (1) is movably connected with a second clamping mechanism (2), and one side of the second clamping mechanism (2) is fixedly connected with a safety belt (3);

the first clamping mechanism (1) comprises a first arc-shaped plate (101), a clamping plate (102), a first anti-skid pad (103), a first fixing block (104) and a threaded hole (105), wherein the clamping plate (102) is fixedly connected to one end of the first arc-shaped plate (101), the first anti-skid pad (103) is fixedly connected to the inner side of the first arc-shaped plate (101), the first fixing block (104) is fixedly connected to one end, far away from the clamping plate (102), of the first arc-shaped plate (101), and the threaded hole (105) is formed in the top of the first fixing block (104);

the second clamping mechanism (2) comprises a second arc-shaped plate (201), a connecting plate (202), a second anti-slip pad (203), a second fixing block (204), a hole groove (205), a sleeve piece (206) and a handle (207), one end of the second arc-shaped plate (201) is fixedly connected with the connecting plate (202), the inner side of the second arc-shaped plate (201) is fixedly connected with the second anti-slip pad (203), one end of the second arc-shaped plate (201) far away from the connecting plate (202) is fixedly connected with the second fixing block (204), the hole groove (205) is formed in the top of the second fixing block (204), and the outer side of the second arc-shaped plate (201) is fixedly connected with the sleeve piece (206) and the handle (207).

2. The anti-falling device for the pole climbing of the power cement pole as claimed in claim 1, characterized in that: the first arc-shaped plate (101) is movably connected with a connecting plate (202) arranged at one end of the second arc-shaped plate (201) through a clamping plate (102) arranged at one end of the first arc-shaped plate.

3. The anti-falling device for the pole climbing of the power cement pole as claimed in claim 1, characterized in that: the second arc-shaped plate (201) is fixedly connected with the safety belt (3) through a sleeve piece (206) arranged on the outer side of the second arc-shaped plate.

4. The anti-falling device for the pole climbing of the power cement pole as claimed in claim 1, characterized in that: the number of the handles (207) is two, the two handles (207) are symmetrically arranged on the outer side of the second arc-shaped plate (201), and the sleeve (206) is positioned in the middle of the two handles (207).

5. The anti-falling device for the pole climbing of the power cement pole as claimed in claim 1, characterized in that: the first arc-shaped plate (101) and the second arc-shaped plate (201) are identical in size.

6. The anti-falling device for the pole climbing of the power cement pole as claimed in claim 1, characterized in that: the second fixing block (204) is inserted into the fastening bolt (4) through a hole groove (205) formed in the top of the second fixing block, and the first fixing block (104) is in threaded connection with the fastening bolt (4) through a threaded hole (105) formed in the top of the first fixing block.