CN216981478U

CN216981478U - Electric wire fixing frame convenient for electric wire fixing for electric power

Info

Publication number: CN216981478U
Application number: CN202122915968.5U
Authority: CN
Inventors: 马春光
Original assignee: Yancheng Hanmei Decoration Engineering Co ltd
Current assignee: Yancheng Hanmei Decoration Engineering Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-07-15
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a wire fixing frame convenient for fixing a wire for electric power, which comprises a wire frame, wherein an internal thread cylinder at the penetrating part of the top end of a T-shaped threaded rod is fixedly connected with the bottom surface of a vertical rod with a shorter n-shaped rod, the side wall of a first dovetail block is fixedly connected with a compression spring, the compression spring is arranged in a first dovetail groove, the section of a second trapezoidal sliding block is in a right trapezoid shape, one end of the second trapezoidal sliding block passes through a through hole, an arc-shaped block is made of limestone material, the internal thread cylinder is connected with a first toothed ring in a welding manner, the contact surface between the wire and the arc-shaped block can be increased while the bidirectional quick clamping of the wire is realized, so that the friction force between the wire and the arc-shaped block is indirectly increased, the effective fixing of the wire is realized, resources are saved, the stability of the wire fixing is increased, a plurality of bolts do not need to be screwed by a worker for fixing, the safety factor of the worker is indirectly improved, and the transportation of the electric power is convenient, and the power use requirement is met.

Description

Electric wire fixing frame convenient for electric wire fixing for electric power

Technical Field

The utility model relates to the technical field of electric power, in particular to an electric wire fixing frame convenient for fixing an electric wire for electric power.

Background

The electric wire is used for transmitting and distributing electric energy, the proportion of the electric wire is gradually increased in an electric power circuit, the electric wire is an electric wire product used for transmitting and distributing high-power electric energy in a main line of an electric power system, various insulated electric wires are fixed by bolts after the electric wire is extruded by a wire clamp by an existing wire fixing frame, when the electric wire is fixed, a worker is required to climb a telegraph pole through a foot fastener and then fix the electric wire through a plurality of bolts, the worker needs to hold the telegraph pole by one hand and screw the bolts by the other hand, the bolt tightening is inconvenient by one hand operation, the effective fixing of the electric wire cannot be realized, accidents are easily caused by carelessness, the electric wire is loosened and falls off, the electric energy is inconvenient to transport, and in order to increase the friction force between the electric wire and the device, the friction force between the electric wire and the device is increased by winding the electric wire for many times, the resources are wasted, and the power use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an electric wire fixing frame which is convenient for fixing an electric wire for electric power.

The utility model is realized by the following technical scheme:

an electric wire fixing frame convenient for electric wire fixing for electric power comprises an electric wire frame, wherein a plurality of n-shaped rods are arranged on the top surface of the electric wire frame in a laminating mode, the n-shaped rods are formed by mutually and fixedly connecting two L-shaped rods, two rings are arranged on an n-shaped rod cross rod in a laminating sliding mode, a vertical plate is fixedly sleeved on the n-shaped rod cross rod, the vertical plate is arranged between the two rings, a groove is formed in the bottom surface of the vertical plate, two dovetail grooves are symmetrically formed in the bottom surface of the n-shaped rod cross rod, dovetail blocks are arranged in the dovetail grooves in a laminating sliding mode, the bottom surfaces of the dovetail blocks are fixedly connected with the inner walls of the rings, a first spring is fixedly connected to the side wall of each dovetail block, the first spring is arranged in the dovetail grooves and fixedly connected with the n-shaped rods, an arc-shaped block is arranged between the two vertical rods of the n-shaped rods in a laminating sliding mode, the top surface of each arc-shaped block is a frosting surface, two first trapezoidal sliding blocks are symmetrically and fixedly connected to the top surface of each arc-shaped block, the cross section of the first trapezoidal slider is in a right trapezoid shape, the bevel edge of the first trapezoidal slider is attached to the side wall of the circular ring, a plurality of pairs of internal thread barrels are rotatably embedded in the top surface of the wire frame, the thread direction of each pair of internal thread barrels is opposite, the side wall of the wire frame is provided with a plurality of through grooves, a first toothed ring is fixedly sleeved on the outer wall of one internal thread barrel, a second toothed ring is fixedly sleeved on the outer wall of the other internal thread barrel, the first toothed ring and the second toothed ring are both arranged in the through grooves, the first toothed ring is meshed with the second toothed ring, the wall thickness of the first toothed ring and the wall thickness of the second toothed ring are both equal to the height of the through grooves, a T-shaped threaded rod matched with the internal thread barrels is connected to the internal thread barrels in a threaded manner, the internal thread barrels are fixedly connected with the bottom surface of the shorter n-shaped rod at the top end of the T-shaped threaded rod, the top surface of the transverse rod of the T-shaped threaded rod is attached to the bottom surface of the wire frame, and a plurality of the longer side wall of the n-shaped rod is provided with a plurality of through holes from bottom to top, the utility model discloses a wire frame, including n shape pole, wire frame, internal thread section of thick bamboo, arc piece bottom surface fixed connection, wire frame bottom surface, first forked tail piece bottom surface fixedly connected with trapezoidal slider of first forked tail piece bottom surface, first forked tail piece lateral wall fixedly connected with compression spring, compression spring sets up in first dovetail, trapezoidal slider cross-sectional shape of second is right trapezoid, trapezoidal slider one end of second passes a through-hole, bottom surface and the laminating of n shape pole montant surface under the trapezoidal slider of second.

Preferably, the arc-shaped block is made of limestone materials.

Preferably, the connection mode of the internal thread cylinder and the first toothed ring is welded.

Compared with the prior art, the utility model has the beneficial effects that: this device simple structure, the function is various, therefore, the clothes hanger is strong in practicability, through setting up n shape pole, the ring, the riser, the dovetail piece, first spring, the arc piece, first trapezoidal slider, an internal thread section of thick bamboo, first ring gear, the second ring gear, T shape threaded rod, first dovetail piece, compression spring and the trapezoidal slider of second can realize increasing the contact surface of electric wire and arc piece when pressing from both sides the two-way quick clamp of electric wire, thereby indirectly increase the frictional force between electric wire and the arc piece, thereby resources are saved when having realized the effective fixed to the electric wire, increase the stability that the electric wire is fixed, need not the staff and twist a plurality of bolts and fix, the transportation of the electric energy of being convenient for when indirectly improving staff's factor of safety, satisfy the electric power user demand.

Drawings

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

FIG. 2 is a partial left side view of the structure of the present invention;

fig. 3 is a schematic view of the installation of the structure of the present invention.

In the figure: the wire rack comprises a wire rack 1, an n-shaped rod 2, a circular ring 3, a vertical plate 4, a dovetail block 5, a first spring 6, an arc block 7, a first trapezoidal sliding block 8, an internal thread cylinder 9, a first toothed ring 10, a second toothed ring 11, a T-shaped threaded rod 12, a first dovetail block 13, a compression spring 14, a second trapezoidal sliding block 15, a wire 16, a through groove 1-1, a first dovetail groove 1-2, a dovetail groove 2-1, a through hole 2-2 and a groove 4-1.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in figures 1, 2 and 3, the electric wire fixing frame convenient for fixing an electric wire for electric power comprises an electric wire frame 1, wherein a plurality of n-shaped rods 2 are attached to the top surface of the electric wire frame 1, the n-shaped rods 2 are formed by fixedly connecting two L-shaped rods, two circular rings 3 are sleeved on a cross rod of each n-shaped rod 2 in an attaching and sliding manner, a vertical plate 4 is fixedly sleeved on the cross rod of each n-shaped rod 2, the vertical plate 4 is arranged between the two circular rings 3, a groove 4-1 is formed in the bottom surface of the vertical plate 4, two dovetail grooves 2-1 are symmetrically formed in the bottom surface of the cross rod of each n-shaped rod 2, dovetail blocks 5 are slidably attached to the inside of the dovetail grooves 2-1, the bottom surfaces of the dovetail blocks 5 are fixedly connected with the inner walls of the circular rings 3, first springs 6 are fixedly connected to the side walls of the dovetail blocks 5, the first springs 6 are arranged in the dovetail grooves 2-1 and fixedly connected with the n-shaped rods 2, the first spring 6 is a compression spring, an arc-shaped block 7 is arranged between two vertical rods of the n-shaped rod 2 in a laminating and sliding mode, the top surface of the arc-shaped block 7 is a frosted surface, two first trapezoidal sliding blocks 8 are symmetrically and fixedly connected to the top surface of the arc-shaped block 7, the cross section of each first trapezoidal sliding block 8 is in a right trapezoid shape, the inclined edge of each first trapezoidal sliding block 8 is attached to the side wall of the ring 3, a plurality of pairs of internal thread cylinders 9 are rotationally embedded into the top surface of the wire frame 1 in a laminating mode, the thread directions of each pair of internal thread cylinders 9 are opposite, the side wall of the wire frame 1 is provided with a plurality of through grooves 1-1, the outer wall of one internal thread cylinder 9 is fixedly sleeved with a first toothed ring 10, the outer wall of the other internal thread cylinder 9 is fixedly sleeved with a second toothed ring 11, the first toothed ring 10 and the second toothed ring 11 are both arranged in the through grooves 1-1, the first toothed ring 10 is meshed with the second toothed ring 11, the wall thicknesses of the first toothed ring 10 and the second toothed ring 11 are both equal to the through grooves 1-1, the inner joint thread of the inner thread cylinder 9 is connected with a T-shaped threaded rod 12 matched with the inner thread cylinder, the top end of the T-shaped threaded rod 12 is fixedly connected with the bottom surface of a shorter vertical rod of an n-shaped rod 2, the top surface of a transverse rod of the T-shaped threaded rod 12 is jointed with the bottom surface of a wire frame 1, the side wall of the longer vertical rod of the n-shaped rod 2 is provided with a plurality of through holes 2-2 from bottom to top, the bottom end of the longer vertical rod of the n-shaped rod 2 passes through the wire frame 1 and extends to the outside, the longer vertical rod of the n-shaped rod 2 is connected with the wire frame 1 in a sliding way, the top end of the other T-shaped threaded rod 12 is provided with the inner thread cylinder 9 and is fixedly connected with the bottom surface of an arc-shaped block 7, the top surface and the bottom surface of the inner thread cylinder 9 are respectively positioned on the same plane with the top surface and the bottom surface of the wire frame 1, the bottom surface of the frame 1 is symmetrically provided with a plurality of first dovetail grooves 1-2, the first dovetail blocks 13 are arranged in a joint sliding way, the bottom surface of the first dovetail block 13 is fixedly connected with a second trapezoidal sliding block 15, the side wall of the first dovetail block 13 is fixedly connected with a compression spring 14, the compression spring 14 is arranged in the first dovetail groove 1-2, the cross section of the second trapezoidal sliding block 15 is in a right trapezoid shape, one end of the second trapezoidal sliding block 15 penetrates through a through hole 2-2, and the lower bottom surface of the second trapezoidal sliding block 15 is attached to the surface of the vertical rod of the n-shaped rod 2.

The arc-shaped block 7 is made of limestone material.

The connection mode of the internal thread cylinder 9 and the first gear ring 10 adopts welding.

The working principle is as follows: when the electric wire needs to be fixed, the device is used for replacing a traditional electric wire fixing frame, a worker firstly climbs a telegraph pole through a foot buckle, then the device is fixed on the side wall of the top end of the telegraph pole, then the electric wire needing to be fixed is placed between a circular ring 3 and a vertical plate 4 according to the position shown by an electric wire 16 in figure 3, the bottom surface of the electric wire is attached to the top surface of an n-shaped rod 2, then the electric wire is wound on the bottom end of the n-shaped rod 2, the electric wire passes through a groove 4-1 to be arranged between the vertical plate 4 and another circular ring 3, then one end of the electric wire is wound on the top surface of the n-shaped rod 2, then the worker presses the vertical plate 4 downwards, the vertical plate 4 drives the n-shaped rod 2 to move downwards, a vertical rod of the n-shaped rod 2 drives a T-shaped threaded rod 12 to move downwards, the T-shaped threaded rod 12 drives a first toothed ring 10 to rotate, the first toothed ring 10 drives a second toothed ring 11 to rotate, the second gear ring 11 drives another internal thread cylinder 9 to rotate, another internal thread cylinder 9 drives another T-shaped threaded rod 12 to move upwards, another T-shaped threaded rod 12 pushes the arc block 7 to move, the arc block 7 gradually moves upwards to be attached to the bottom surface of the electric wire and extrude the electric wire, longitudinal extrusion of the electric wire is realized, the arc block 7 drives two first trapezoidal sliding blocks 8 to move, the first trapezoidal sliding blocks 8 move upwards to push the circular rings 3 to move, the circular rings 3 drive the dovetail blocks 5 to move and extrude the first springs 6, the two first trapezoidal sliding blocks 8 respectively push the two circular rings 3 to move oppositely, the two circular rings 3 move oppositely and gradually clamp the electric wire, deformation of the insulating rubber clamps on the surface of the electric wire is realized, transverse clamping of the electric wire is realized, another vertical rod of the n-shaped rod 2 drives the plurality of through holes 2-2 to move downwards, another vertical rod of the n-shaped rod 2 moves downwards to push the second trapezoidal sliding blocks 15 to move transversely, the second trapezoid sliding block 15 drives the first dovetail block 13 to move to extrude the compression spring 14 to deform, the thread directions of each pair of internal thread cylinders 9 are opposite, so that the two T-shaped threaded rods 12 move in opposite directions, when the vertical plate 4 cannot be pushed to move any more by manpower, a worker hammers the vertical plate 4 by a small hammer, the vertical plate 4 indirectly drives the two circular rings 3 to move in opposite directions to clamp an electric wire, the vertical plate 4 indirectly drives the arc block 7 to move upwards to longitudinally clamp the electric wire, when the vertical plate 4 cannot continuously move downwards, the compression spring 14 extruded at the moment pushes the first dovetail block 13 to move, the first dovetail block 13 drives the second trapezoid sliding block 15 to move to be inserted into the corresponding through hole 2-2 again to limit the n-shaped rod 2, and the second trapezoid sliding block 15 is a right-angle trapezoid and can realize one-way limiting of the n-shaped rod 2, so that the n-shaped rod 2 is effectively prevented from moving upwards, indirectly prevent the two circular rings 3 from moving back to back and simultaneously prevent the arc-shaped blocks 7 from moving downwards, indirectly clamp the electric wire, as shown in figure 3, prevent the electric wire from loosening, the operation staff can complete the operation with one hand, the other hand can keep the telegraph pole, improve the safety of the work, do not need to clamp the electric wire by screwing a bolt, reduce the use of the bolt, increase the contact surface between the electric wire and the device, indirectly increase the friction force, improve the stability of the installation of the electric wire, do not need to wind for many times to increase the contact area with the equipment, save the electric wire resources, when the electric wire needs to be disassembled due to the work, firstly, the staff pulls the second trapezoidal slide block 15 to move to gradually slide out from the through hole 2-2, then pushes the longer vertical rod of the n-shaped rod 2 to move upwards, the n-shaped rod 2 moves upwards to indirectly drive the arc-shaped blocks 7 to move downwards to separate from the electric wire, the arc piece 7 drives first trapezoidal slider 8 and removes and the separation of ring 3, receives the first spring 6 of extruded to promote dovetail piece 5 to remove this moment, and dovetail piece 5 drives ring 3 and removes gradually and the separation of electric wire, then takes out the electric wire, has realized the dismantlement of electric wire, and first spring 6 and compression spring 14 set up and play effectual reset effect, guarantee that the device normally works.

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 embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric power is with electric wire mount of being convenient for electric wire is fixed, includes electric wire frame (1), the laminating of electric wire frame (1) top surface is equipped with a plurality of n shape poles (2), n shape pole (2) are by mutual fixed connection between two L shape poles and constitute its characterized in that: the n-shaped rod (2) is provided with two rings (3) in a sliding fit manner, the n-shaped rod (2) is fixedly provided with a vertical plate (4) in a sliding fit manner, the vertical plate (4) is arranged between the two rings (3), a groove (4-1) is formed in the bottom surface of the vertical plate (4), two dovetail grooves (2-1) are symmetrically formed in the bottom surface of the cross rod of the n-shaped rod (2), dovetail blocks (5) are arranged in the dovetail grooves (2-1) in a sliding fit manner, the bottom surfaces of the dovetail blocks (5) are fixedly connected with the inner walls of the rings (3), the side walls of the dovetail blocks (5) are fixedly connected with first springs (6), the first springs (6) are arranged in the dovetail grooves (2-1) and fixedly connected with the n-shaped rod (2), the first springs (6) are compression springs, and arc-shaped blocks (7) are arranged between the two vertical rods of the n-shaped rod (2) in a sliding fit manner, the top surface of the arc-shaped block (7) is a frosted surface, the top surface of the arc-shaped block (7) is symmetrically and fixedly connected with two first trapezoidal sliding blocks (8), the cross section of each first trapezoidal sliding block (8) is in a right trapezoid shape, the bevel edge of each first trapezoidal sliding block (8) is attached to the side wall of the circular ring (3), a plurality of pairs of internal thread cylinders (9) are rotationally embedded into the top surface of the wire frame (1) in an attaching mode, the thread directions of each pair of internal thread cylinders (9) are opposite, the side wall of the wire frame (1) is provided with a plurality of through grooves (1-1), the outer wall of one internal thread cylinder (9) is fixedly sleeved with a first toothed ring (10), the outer wall of the other internal thread cylinder (9) is fixedly sleeved with a second toothed ring (11), the first toothed ring (10) and the second toothed ring (11) are both arranged in the through grooves (1-1), the first toothed ring (10) is meshed with the second toothed ring (11), and the first toothed ring (10) and the second toothed ring (11) are both equal to the wall thickness of the through grooves (1-1), the inner thread cylinder (9) is internally connected with a T-shaped threaded rod (12) matched with the inner thread cylinder in a matching manner through a joint thread, the top end of the T-shaped threaded rod (12) is fixedly connected with the bottom surface of a shorter vertical rod of the n-shaped rod (2), the top surface of a cross rod of the T-shaped threaded rod (12) is attached to the bottom surface of the wire frame (1), the side wall of the longer vertical rod of the n-shaped rod (2) is provided with a plurality of through holes (2-2) from bottom to top, the bottom end of the longer vertical rod of the n-shaped rod (2) penetrates through the wire frame (1) and extends to the outside, the longer vertical rod of the n-shaped rod (2) is connected with the wire frame (1) in a sliding manner, the top end of the other T-shaped threaded rod (12) is fixedly connected with the bottom surface of the arc-shaped block (7), the top surface and the bottom surface of the inner thread cylinder (9) are respectively positioned on the same plane with the top surface and the bottom surface of the wire frame (1), and the bottom surface of the wire frame (1) is symmetrically provided with a plurality of first dovetail grooves (1-2), the inner fit sliding of the first dovetail groove (1-2) is provided with a first dovetail block (13), the bottom surface of the first dovetail block (13) is fixedly connected with a second trapezoidal sliding block (15), the side wall of the first dovetail block (13) is fixedly connected with a compression spring (14), the compression spring (14) is arranged in the first dovetail groove (1-2), the cross section of the second trapezoidal sliding block (15) is in a right trapezoid shape, one end of the second trapezoidal sliding block (15) penetrates through a through hole (2-2), and the bottom surface of the second trapezoidal sliding block (15) is fitted with the surface of a vertical rod of the n-shaped rod (2).

2. The electric wire fixing frame convenient for fixing an electric wire for electric power according to claim 1, characterized in that: the arc-shaped block (7) is made of limestone materials.

3. The electric wire fixing frame convenient for fixing an electric wire for electric power according to claim 1, characterized in that: the internal thread cylinder (9) and the first gear ring (10) are connected in a welding mode.