CN215071563U

CN215071563U - High efficiency cable defroster for electric power

Info

Publication number: CN215071563U
Application number: CN202120990443.5U
Authority: CN
Inventors: 张凯; 刘建功
Original assignee: Individual
Current assignee: Inner Mongolia Dongneng Construction Engineering Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-07
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a high-efficiency cable deicing device for electric power, which comprises an n-shaped rod, a square ring side wall is fixedly connected with an arc-shaped rod, a crushing hook is arranged obliquely above a roller, a T-shaped slide rod cross rod is connected with the square ring in a sliding way, a third spring is fixedly connected with the square ring at one end, the other end of the third spring is fixedly connected with a limit ring side wall, a tension spring is adopted as the third spring, a vibrator is fixedly connected with the T-shaped slide rod cross rod side wall, an insulating rod is fixedly connected with the bottom surface of the n-shaped rod, a battery is fixedly connected with the bottom surface of the insulating rod, a switch is fixedly connected with the side wall of the insulating rod, the arc-shaped rod is made of polyvinyl chloride material, the first cross rod is welded with the roller in a connecting mode, the cable can be clamped while the cable positioning and guiding functions are realized, the next deicing operation is convenient, the operation is simple, time and labor are saved, the labor intensity is reduced, the use requirement is met.

Description

High efficiency cable defroster for electric power

Technical Field

The utility model relates to an electric power tech field, concretely relates to high efficiency cable defroster for electric power.

Background

Along with the high-speed development of the economy of China, ultrahigh voltage large-capacity power transmission lines are more and more, the power transmission lines are important lifeline engineering, in winter, the problem of accumulated snow and ice coating of the power transmission lines caused by weather causes the increase of the bearing of the power transmission lines, if the weight of the ice coating of the power transmission lines exceeds the bearing range of the power transmission lines or power towers, accidents such as line breakage, tower falling and the like can be caused, a power transmission system is damaged, great loss is caused to the national economy, the power transmission line accidents caused by ice coating seriously threaten the reliability of power transmission and a communication network, the traditional cable deicing device is complex in structure, single in function and poor in practicability, the cables cannot be accurately clamped, multiple operations are required to clamp the cables, time and labor are wasted, the labor intensity is increased, and the use requirements of buildings cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the existence, the utility model provides a high efficiency cable defroster is used to electric power.

The utility model discloses a realize through following technical scheme:

a high-efficiency cable deicing device for electric power comprises an n-shaped rod, wherein the opening of the n-shaped rod is downward, a first cross rod is fixedly connected in the n-shaped rod, the section of the first cross rod is square, a roller is fixedly sleeved on the first cross rod, a first through groove is formed in the top surface of the roller, a second cross rod is arranged in the first through groove, the second cross rod is fixedly connected with the roller through bolts, two stop blocks are symmetrically and fixedly connected to the side wall of the roller, a first groove is formed in the bottom surface of the roller, a second through groove is formed in the bottom surface of the roller, the second through groove is located right below the first groove and communicated with the first groove, a second groove is formed in the bottom surface of the roller, the second grooves are located on two sides of the second through groove and communicated with the second through groove, a plurality of telescopic rods are arranged in the first through groove, the top ends of the plurality of the telescopic rods are fixedly connected with the bottom surface of the first cross rod, a third cross rod is arranged in the second through groove in a sliding manner, the two ends of the third cross rod penetrate into the second grooves, the two ends of the third cross rod are cambered surfaces, the bottom end of the multi-section telescopic rod is fixedly connected with the top surface of the third cross rod, the multi-section telescopic rod is sleeved with a first spring which is a compression spring, the first cross rod is sleeved with two barrels in a fitting and sliding manner, the two barrels are arranged on two sides of the roller, the barrels are sleeved with square rings, the barrels are fixedly sleeved with bearings, outer rings of the bearings are fixedly connected with the inner surfaces of the square rings, the side walls of the square rings are fixedly connected with arc-shaped rods, one ends of the arc-shaped rods are inserted into the second grooves in a fitting manner, the two ends of the third cross rod are abutted with the cambered surfaces of the arc-shaped rods, the barrels are fixedly sleeved with clockwork springs, the other ends of the clockwork springs are fixedly connected with the inner walls of the square rings, the first cross rod is sleeved with two second springs, and the second springs are positioned between the n-shaped rod vertical rods and the square rings, the second spring is a compression spring, a T-shaped sliding rod is arranged on the side wall of the square ring, the cross section of the T-shaped sliding rod is square, a sliding groove is formed in the side wall of the square ring, a transverse rod of the T-shaped sliding rod sequentially penetrates through the square ring and the sliding groove to be fixedly connected with a crushing hook, the crushing hook is arranged above the roller in a slanting direction, the transverse rod of the T-shaped sliding rod is slidably connected with the square ring, a limiting ring is fixedly sleeved on the transverse rod of the T-shaped sliding rod and is attached to the side wall of the square ring, a third spring is sleeved on the transverse rod of the T-shaped sliding rod and is arranged in the sliding groove, one end of the third spring is fixedly connected with the square ring, the other end of the third spring is fixedly connected with the side wall of the limiting ring, the third spring is an extension spring, the side wall of the T-shaped sliding rod is fixedly connected with a vibrator, and the bottom surface of a vertical rod of the n-shaped rod is fixedly connected with an insulating rod, the utility model discloses a vibrator, including insulator spindle, insulator spindle bottom surface fixedly connected with battery, insulator spindle lateral wall fixedly connected with switch, switch and battery electric connection, switch and vibrator electric connection.

Preferably, the arc-shaped rod is made of polyvinyl chloride materials.

Preferably, the first cross bar is connected with the roller by welding.

Compared with the prior art, the beneficial effects of the utility model are that: this device simple structure, the function is various, and the practicality is strong, through setting up first horizontal pole, the roller, the second horizontal pole, the dog, multisection telescopic link, the third horizontal pole, first spring, the barrel, square ring, the bearing, the arc pole, the clockwork spring, the second spring, T shape slide bar, broken collude and the spacing ring can realize cliping the cable when realizing cable location and direction function, the deicing operation that is convenient for next, and easy operation, labour saving and time saving reduces intensity of labour, satisfies the user demand.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is a partial top view of the structure of the present invention;

fig. 3 is a partial bottom view of the structure of the present invention;

fig. 4 is a partial left side view of the structure of the present invention;

fig. 5 is a schematic view of the structure of the present invention.

In the figure: the device comprises an n-shaped rod 1, a first cross rod 2, a roller 3, a second cross rod 4, a stop block 5, a multi-section telescopic rod 6, a third cross rod 7, a first spring 8, a barrel 9, a square ring 10, a bearing 11, an arc-shaped rod 12, a clockwork spring 13, a second spring 14, a T-shaped sliding rod 15, a crushing hook 16, a limiting ring 17, a vibrator 18, a third spring 19, an insulating rod 20, a battery 21, a switch 22, a first through groove 3-1, a first groove 3-2, a second through groove 3-3, a second groove 3-4 and a sliding groove 10-1.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1-5, a high-efficiency cable deicing device for electric power comprises an n-shaped rod 1, wherein an opening of the n-shaped rod 1 is downward, a first cross rod 2 is fixedly connected in the n-shaped rod 1, the cross section of the first cross rod 2 is square, a roller 3 is fixedly sleeved on the first cross rod 2, a first through groove 3-1 is formed in the top surface of the roller 3, a second cross rod 4 is arranged in the first through groove 3-1, the second cross rod 4 is fixedly connected with the roller 3 through bolts, two stoppers 5 are symmetrically and fixedly connected to the side wall of the roller 3, a first groove 3-2 is formed in the bottom surface of the roller 3, a second through groove 3-3 is formed in the bottom surface of the roller 3, the second through groove 3-3 is positioned under and communicated with the first groove 3-2, a second groove 3-4 is formed in the bottom surface of the roller 3, the second groove 3-4 is positioned at two sides of the second through groove 3-3 and communicated with the second through groove, a plurality of sections of telescopic rods 6 are arranged in the first through groove 3-1, the top ends of the plurality of sections of telescopic rods 6 are fixedly connected with the bottom surface of the first cross rod 2, a third cross rod 7 is arranged in the second through groove 3-3 in a fitting and sliding manner, two ends of the third cross rod 7 penetrate into the second groove 3-4, two ends of the third cross rod 7 are cambered surfaces, the bottom end of the plurality of sections of telescopic rods 6 is fixedly connected with the top surface of the third cross rod 7, a first spring 8 is sleeved on the plurality of sections of telescopic rods 6, the first spring 8 is a compression spring, two cylinder bodies 9 are sleeved on the first cross rod 2 in a fitting and sliding manner, the two cylinder bodies 9 are arranged at two sides of the roller 3, a square ring 10 is sleeved on the cylinder body 9, a bearing 11 is fixedly sleeved on the cylinder body 9, and the outer ring of the bearing 11 is fixedly connected with the inner surface of the square ring 10, the side wall of the square ring 10 is fixedly connected with an arc rod 12, one end of the arc rod 12 is fitted and inserted into the second groove 3-4, the two ends of the third cross rod 7 are fitted with the arc surface of the arc rod 12, the barrel 9 is fixedly sleeved with a clockwork spring 13, the other end of the clockwork spring 13 is fixedly connected with the inner wall of the square ring 10, the first cross rod 2 is sleeved with two second springs 14, the second springs 14 are positioned between the vertical rod of the n-shaped rod 1 and the square ring 10, the second springs 14 are compression springs, the side wall of the square ring 10 is provided with a T-shaped slide rod 15, the cross section of the T-shaped slide rod 15 is square, the side wall of the square ring 10 is provided with a chute 10-1, the T-shaped slide rod 15 sequentially penetrates through the square ring 10 and the chute 10-1 to be fixedly connected with a crushing hook 16, the crushing hook 16 is arranged above the roller 3, the cross rod of the T-shaped slide rod 15 is slidably connected with the square ring 10, fixed retaining ring 17 of fixing on the 15 horizontal poles of T shape slide bar, retaining ring 17 and the laminating of square ring 10 lateral wall, the cover has third spring 19 on the 15 horizontal poles of T shape slide bar, third spring 19 sets up in spout 10-1, third spring 19 is one end and square ring 10 fixed connection, the 19 other end of third spring and retaining ring 17 lateral wall fixed connection, third spring 19 is extension spring, 15 horizontal pole lateral wall fixedly connected with vibrators 18 of T shape slide bar, 1 montant bottom surface fixedly connected with insulator spindle 20 of n shape pole, insulator spindle 20 bottom surface fixedly connected with battery 21, insulator spindle 20 lateral wall fixedly connected with switch 22, switch 22 and battery 21 electric connection,

switch

22 and 18 electric connection vibrators.

The arc-shaped rod 12 is made of polyvinyl chloride material.

The first cross bar 2 and the roller 3 are connected by welding.

The working principle is as follows: when the cable needs to be deiced, the device is moved to the lower part of the cable, then the insulating rod 20 is moved, the insulating rod 20 drives the n-shaped rod 1 to move, the n-shaped rod 1 drives the first cross rod 2 to move, the first cross rod 2 drives the cylinder body 9 to move, the cylinder body 9 drives the square ring 10 to move through the bearing 11, the square ring 10 drives the arc-shaped rods 12 to move, the first cross rod 2 drives the roller 3 to move, so that the roller 3 is arranged above the cable, the cable is arranged between the two arc-shaped rods 12, the two arc-shaped rods 12 play a role in guiding the cable, the cable is gradually contacted with the bottom surface of the third cross rod 7 through the guide of the arc-shaped rods 12, the supporting force to the insulating rod 20 is cancelled, the device is descended due to gravity, the third cross rod 7 cannot descend due to the contact with the cable at the moment, the roller 3 gradually descends, the roller 3 drives the second groove 3-4 to slide on the third cross rod 7, and the third cross rod 7 pushes the arc-shaped rods 12 to transversely move, the arc-shaped rod 12 drives the square ring 10 to move, the square ring 10 drives the cylinder 9 to move on the first cross rod 2 through the bearing 11 to extrude the second spring 14, the third cross rod 7 pushes the arc-shaped rod 12 to gradually slide out of the second groove 3-4, when the arc-shaped rod 12 slides out of the second groove 3-4, the screwed spring 13 drives the square ring 10 to rotate, the square ring 10 drives the arc-shaped rod 12 to rotate, the square ring 10 drives the T-shaped sliding rod 15 to rotate, the T-shaped sliding rod 15 drives the crushing hook 16 to rotate, when the rotating side wall of the arc-shaped rod 12 is attached to the side wall of the baffle 5, the rotating side wall stops rotating, the second spring 14 which is extruded pushes the cylinder 9 to move, the cylinder 9 indirectly drives the square ring 10 to move, the square ring 10 drives the arc-shaped rod 12 to move, the arc-shaped rod 12 is gradually inserted into the first through groove 3-1 to be attached to the side wall of the second cross rod 4, at the moment, the crushing hook 16 just rotates 180 degrees and is arranged at two sides of the cable, the square ring 10 drives the third spring 19 to move, the third spring 19 drives the T-shaped slide rod 15 to move, the T-shaped slide rod 15 drives the crushing hooks 16 to move to clamp the cable with ice blocks, the second cross rods 4 with different lengths are selected according to the type of the cable to be deiced and screwed into the first through groove 3-1, the second cross rods 4 with different lengths are replaced, so that the distance between the two crushing hooks 16 is indirectly adjusted, the cable after the deicing is prevented from being damaged by the crushing hooks 16, after the cable is clamped by the two crushing hooks 16, as shown in figure 5, the vibrator 18 starts to work by the operation switch 22, the vibrator 18 drives the T-shaped slide rod 15 to move in an amplitude manner, the T-shaped slide rod 15 drives the crushing hooks 16 to move to deice the cable, the insulating rod 20 is moved along the cable direction, the insulating rod 20 indirectly drives the crushing hooks 16 to move, the deicing operation on the cable is realized, and after the cable is deiced, the operation switch 22 stops the vibrator 18, then the device is moved to separate the two breaking hooks 16 from the cable, after the device is used for multiple times, the elastic force on the clockwork spring 13 is not enough to enable the square ring 10 to rotate, when a worker uses the device, the worker needs to firstly push the square ring 10, the square ring 10 drives the arc-shaped rod 12 to gradually slide out of the second through groove 3-3, then the square ring 10 is rotated, the square ring 10 drives the clockwork spring 13 to rotate and gradually screw down, the clockwork spring 13 is screwed down and then the arc-shaped rod 12 is inserted into the second through groove 3-3, and then the device is put into use, the arrangement of the first spring 8, the clockwork spring 13, the second spring 14 and the third spring 19 plays an effective reset role, and the normal work of the device is guaranteed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A high efficiency cable deicer for electric power comprising an n-shaped rod (1), said n-shaped rod (1) opening downwards, characterized in that: the roller is characterized in that a first cross bar (2) is fixedly connected in the n-shaped bar (1), the cross section of the first cross bar (2) is square, a roller (3) is fixedly sleeved on the first cross bar (2), a first through groove (3-1) is formed in the top surface of the roller (3), a second cross bar (4) is arranged in the first through groove (3-1), the second cross bar (4) is fixedly connected with the roller (3) through bolts, two stop blocks (5) are symmetrically and fixedly connected to the side wall of the roller (3), a first groove (3-2) is formed in the bottom surface of the roller (3), a second through groove (3-3) is formed in the bottom surface of the roller (3), the second through groove (3-3) is located under the first groove (3-2) and communicated with the first groove, a second groove (3-4) is formed in the bottom surface of the roller (3), and the second groove (3-4) is located on two sides of the second through groove (3-3) and communicated with the second through groove (3-3), a plurality of telescopic rods (6) are arranged in the first through groove (3-1), the top ends of the telescopic rods (6) are fixedly connected with the bottom surface of the first cross rod (2), a third cross rod (7) is arranged in the second through groove (3-3) in a fitting and sliding manner, two ends of the third cross rod (7) penetrate into the second groove (3-4), two ends of the third cross rod (7) are cambered surfaces, the bottom end of the telescopic rod (6) is fixedly connected with the top surface of the third cross rod (7), a first spring (8) is sleeved on the telescopic rod (6), the first spring (8) is a compression spring, two cylinders (9) are sleeved on the first cross rod (2) in a fitting and sliding manner, the two cylinders (9) are arranged on two sides of the roller (3), a square ring (10) is sleeved on the cylinder (9), and a bearing (11) is fixed on the cylinder (9), the bearing (11) outer ring is fixedly connected with the inner surface of a square ring (10), the side wall of the square ring (10) is fixedly connected with an arc rod (12), one end of the arc rod (12) is attached to and inserted into a second groove (3-4), two ends of a third transverse rod (7) are attached to the arc surface of the arc rod (12), a spring (13) is fixedly sleeved on a barrel (9), the other end of the spring (13) is fixedly connected with the inner wall of the square ring (10), two second springs (14) are sleeved on a first transverse rod (2), the second springs (14) are located between an n-shaped rod (1) vertical rod and the square ring (10), the second springs (14) are compression springs, a T-shaped sliding rod (15) is arranged on the side wall of the square ring (10), the cross section of the T-shaped sliding rod (15) is square, a sliding groove (10-1) is formed in the side wall of the square ring (10), the T-shaped sliding rod (15) cross rod sequentially penetrates through a square ring (10) and a sliding groove (10-1) and is fixedly connected with a breaking hook (16), the breaking hook (16) is arranged above the roller (3) in an inclined mode, the T-shaped sliding rod (15) cross rod is connected with the square ring (10) in a sliding mode, a limiting ring (17) is fixedly sleeved on the T-shaped sliding rod (15) cross rod, the limiting ring (17) is attached to the side wall of the square ring (10), a third spring (19) is sleeved on the T-shaped sliding rod (15) cross rod and is arranged in the sliding groove (10-1), the third spring (19) is fixedly connected with the square ring (10) at one end, the other end of the third spring (19) is fixedly connected with the side wall of the limiting ring (17), the third spring (19) is an extension spring, and a vibrator (18) is fixedly connected with the side wall of the T-shaped sliding rod (15), n shape pole (1) a montant bottom surface fixedly connected with insulator spindle (20), insulator spindle (20) bottom surface fixedly connected with battery (21), insulator spindle (20) lateral wall fixedly connected with switch (22), switch (22) and battery (21) electric connection, switch (22) and vibrator (18) electric connection.

2. A high efficiency cable deicer for electrical power according to claim 1, where: the arc-shaped rod (12) is made of polyvinyl chloride materials.

3. A high efficiency cable deicer for electrical power according to claim 1, where: the first cross rod (2) and the roller (3) are connected in a welding mode.