CN212412655U

CN212412655U - Electric wire support with damping function for electric power

Info

Publication number: CN212412655U
Application number: CN202020940709.0U
Authority: CN
Inventors: 吕强; 和汉宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-26
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses an electric wire support with shock-absorbing function for electric power, which comprises a vertical plate, a limiting ring bottom surface is jointed with a first dovetail groove bottom surface, a sliding block is arranged in a barrel body in a jointed and sliding way, the cross section of the sliding block is square, a sliding rod is fixedly connected with the top surface of the sliding block, a limiting block is fixedly connected with the top surface of the sliding rod, a lead screw is fixedly connected with the top surface of the limiting block, a handle is rotatably connected with a cover body, the handle is fixedly connected with the cover body through a bolt, the first dovetail block is made of alloy steel materials, and the connecting mode of the limiting block and the lead screw adopts welding, the device has simple structure, various functions and strong practicability, can realize the limiting of single electric wire, prevents the electric wires from mutually touching in the swinging process, indirectly improves the power supply efficiency, can indirectly realize the shock-absorbing function to the, the operation is simple, the worker can conveniently operate the device with one hand, the work safety is improved, and the use requirement is met.

Description

Electric wire support with damping function for electric power

Technical Field

The utility model relates to an electric power tech field, concretely relates to electric power is with electric wire support that has shock-absorbing function.

Background

The electric wire is a wire product for transmitting electric energy and electric signals and realizing electromagnetic energy conversion, the electric cable generally consists of a cable core for transmitting the electric power or the electric signals and a sheath for protecting and insulating, the electric cable only comprises one cable core, the electric cable with the smaller diameter is generally called as an electric wire, some electric wires are not provided with an insulating sheath and are called as bare wires, the cable core in the electric cable is made of metal materials with good electric conductivity, the electric wire and cable support is mainly a support for erecting public utilities and industrial cables, the traditional electric wire damping support has a complex structure and a single function, the electric wire is fixed on the electric wire support, the electric wire is torn due to external force, the operation of replacing a damping spring is complex and complicated, the danger of high-altitude operation of workers is increased, accidents are caused by carelessness, and the use requirements can not be met.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problem, the utility model provides an electric wire support with shock-absorbing function for electric power.

The utility model discloses a realize through following technical scheme:

an electric wire support with a damping function for electric power comprises a vertical plate, wherein a plurality of nuts are symmetrically and fixedly connected to the side wall of the vertical plate, a first dovetail groove is formed in the side wall of the vertical plate, a first dovetail block is arranged in the first dovetail groove in a fitting sliding manner, a transverse plate is arranged in the side wall of the vertical plate in a fitting sliding manner, the side wall of the transverse plate is fixedly connected with the side wall of the first dovetail block, a rubber pad is fixedly connected to the top surface of the transverse plate through glue, a plurality of snap rings are fixedly connected to the top surface of the transverse plate through bolts, two inclined rods are symmetrically and fixedly connected to the side wall of the transverse plate, two second dovetail grooves are symmetrically formed in the side wall of the vertical plate, a second dovetail block is arranged in the second dovetail groove in a fitting sliding manner, the bottom ends of the inclined rods are fixedly connected with the side wall of the second dovetail block, a first spring is arranged in the second dovetail, the bottom surface of the vertical plate is fixedly connected with a cover body, two barrel bodies are symmetrically arranged in the first dovetail groove, the bottom end of the barrel body penetrates through the first dovetail groove to penetrate into the cover body and is fixedly connected with a first gear, the bottom surface of the first gear is attached to the inner bottom surface of the cover body, the barrel body is rotationally connected with the vertical plate, a limiting ring is fixedly sleeved on the barrel body, the bottom surface of the limiting ring is attached to the bottom surface of the first dovetail groove, a sliding block is arranged in the barrel body in a sliding mode in a fitting and sliding mode, the cross section of the sliding block is square, the top surface of the sliding block is fixedly connected with a sliding rod, the top end of the sliding rod penetrates through the barrel body and is fixedly connected with a limiting block, the top surface of the limiting block is fixedly connected with a lead screw, two lead screw nuts, the top surface in the first dovetail groove is fixedly connected with a plurality of first vertical rods, the first dovetail block is provided with a plurality of through holes, the through holes are in one-to-one correspondence with the first vertical rods, the side wall of the vertical plate is provided with a sliding groove, a sliding plate is arranged in the sliding groove in a fitting and sliding manner, the top surface of the sliding plate is fixedly connected with a plurality of second vertical rods, the second vertical rods are in one-to-one correspondence with the through holes, the top end of each second vertical rod penetrates through the through hole, a damping spring is sleeved on each second vertical rod, two third dovetail grooves are symmetrically arranged on the side wall of the vertical plate, the third dovetail grooves are communicated with the sliding groove, a third dovetail block is arranged in the third dovetail grooves in a fitting and sliding manner, the side wall of the third dovetail block is fixedly connected with the side wall of the sliding plate, a second gear is arranged on the bottom surface in the cover body, the top surface of the second gear is fitted with the bottom surface of, the second gear is in transmission connection with the two first gears through a chain, the handle is in rotary connection with the cover body, and the handle is fixedly connected with the cover body through a bolt.

Preferably, the first dovetail block is made of alloy steel materials.

Preferably, the connection mode of the limiting block and the lead screw is welded.

Compared with the prior art, the beneficial effects of the utility model are that: this device simple structure, the function is various, therefore, the clothes hanger is strong in practicability, through setting up the riser, the nut, first dovetail block, the diaphragm, the rubber pad, the snap ring, the down tube, second dovetail block and first spring can realize the spacing of single electric wire, prevent that the electric wire from touching each other in the swing in-process, indirectly improve power supply efficiency, and the cover body has been set up, the staving, first gear, the spacing ring, the slider, the slide bar, the stopper, the lead screw, screw nut, the second spring, first montant, the slide, the second montant, damping spring, the third dovetail block, the second gear, handle and pull ring can indirectly realize the cushioning effect to the electric wire, be convenient for long-time back damping spring's change when reducing the probability that the electric wire was torn, and easy operation, the staff of being convenient for realizes the one-hand operation, the security of increase work, and the user demands is satisfied.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a partial left side view of the structure of the present invention.

In the figure: the device comprises a vertical plate 1, a nut 2, a first dovetail block 3, a transverse plate 4, a rubber pad 5, a clamping ring 6, an inclined rod 7, a second dovetail block 8, a first spring 9, a cover body 10, a barrel body 11, a first gear 12, a limiting ring 13, a sliding block 14, a sliding rod 15, a limiting block 16, a screw 17, a screw nut 18, a second spring 19, a first vertical rod 20, a sliding plate 21, a second vertical rod 22, a damping spring 23, a third dovetail block 24, a second gear 25, a handle 26, a pull ring 27, a first dovetail groove 1-1, a second dovetail groove 1-2, a sliding groove 1-3, a third dovetail groove 1-4 and a through hole 3-1.

Detailed Description

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

as shown in figures 1, 2 and 3, the electric wire support with the shock absorption function for the electric power comprises a vertical plate 1, wherein a plurality of nuts 2 are symmetrically and fixedly connected to the side wall of the vertical plate 1, a first dovetail groove 1-1 is formed in the side wall of the vertical plate 1, a first dovetail block 3 is arranged in the first dovetail groove 1-1 in a laminating and sliding mode, a transverse plate 4 is arranged in the side wall of the vertical plate 1 in a laminating and sliding mode, the side wall of the transverse plate 4 is fixedly connected with the side wall of the first dovetail block 3, a rubber pad 5 is fixedly connected to the top surface of the transverse plate 4 through glue, a plurality of snap rings 6 are fixedly connected to the top surface of the transverse plate 4 through bolts, two inclined rods 7 are symmetrically and fixedly connected to the side wall of the transverse plate 4, two second dovetail grooves 1-2 are symmetrically formed in the side wall of the vertical plate 1, a second dovetail block 8 is arranged in the second dovetail groove 1-2 in a laminating and sliding mode, a first spring 9 is arranged in the second dovetail groove 1-2, the bottom end of the first spring 9 is attached to the top surface of a second dovetail block 8, the first spring 9 is a compression spring, the bottom surface of the vertical plate 1 is fixedly connected with a cover body 10, two barrel bodies 11 are symmetrically arranged in the first dovetail groove 1-1, the bottom end of the barrel body 11 penetrates through the first dovetail groove 1-1 and penetrates into the cover body 10 to be fixedly connected with a first gear 12, the bottom surface of the first gear 12 is attached to the inner bottom surface of the cover body 10, the barrel body 11 is rotatably connected with the vertical plate 1, a limiting ring 13 is fixedly sleeved on the barrel body 11, the bottom surface of the limiting ring 13 is attached to the bottom surface of the first dovetail groove 1-1, a sliding block 14 is slidably arranged in the barrel body 11, the section of the sliding block 14 is square, a sliding rod 15 is fixedly connected to the top surface of the sliding block 14, the top surface of the limiting block 16 is fixedly connected with a lead screw 17, two lead screw nuts 18 are symmetrically and fixedly embedded in the first dovetail block 3, the top end of the lead screw 17 penetrates through the lead screw nuts 18, the lead screw 17 is in threaded connection with the lead screw nuts 18, the slide bars 15 are in sliding connection with the barrel body 11, the cross section of each slide bar 15 is square, a plurality of first vertical bars 20 are fixedly connected to the inner top surface of each first dovetail groove 1-1, a plurality of through holes 3-1 are formed in the first dovetail block 3, the through holes 3-1 are in one-to-one correspondence with the first vertical bars 20, sliding grooves 1-3 are formed in the side walls of the vertical plates 1, sliding plates 21 are arranged in the sliding grooves 1-3 in a fitting and sliding manner, a plurality of second vertical bars 22 are fixedly connected to the top surface of the sliding plates 21, the second vertical bars 22 are in one-to-one correspondence with the through holes 3-, the damping spring 23 is sleeved on the second vertical rod 22, two third dovetail grooves 1-4 are symmetrically formed in the side wall of the vertical plate 1, the third dovetail grooves 1-4 are communicated with the sliding grooves 1-3, third dovetail blocks 24 are arranged in the third dovetail grooves 1-4 in a fit sliding mode, the side wall of each third dovetail block 24 is fixedly connected with the side wall of the sliding plate 21, a second gear 25 is arranged on the inner bottom surface of the cover body 10, the top surface of the second gear 25 is fit with the bottom surface of the vertical plate 1, a handle 26 is arranged at the bottom end of the cover body 10, the top end of the handle 26 penetrates through the cover body 10 and is fixedly connected with the bottom surface of the second gear 25, the second gear 25 is in transmission connection with the two first gears 12 through a chain, the handle 26 is in rotary connection with the cover body 10, and the handle 26 is fixedly connected with.

The first dovetail block 3 is made of alloy steel materials.

The connection mode of the limiting block 16 and the lead screw 17 adopts welding.

The working principle is as follows: when an electric wire is required to be erected, the device is fixedly connected with an external clamping hook and a nut 2 through a bolt, so that the device is fixed with a telegraph pole, then a plurality of electric wires to be transmitted are sequentially placed on a rubber pad 5, then a transverse plate 4 is fixed with a clamping ring 6 through the bolt, so that the spacing between the single electric wires is realized, the electric wires can swing due to external force, the rubber pad 5 is provided with a protective electric wire, the damage of the electric wires is reduced, the service life of the electric wires is prolonged, the electric wires drive the rubber pad 5 to vibrate, the rubber pad 5 drives the transverse plate 4 to vibrate, the transverse plate 4 drives a first dovetail block 3 to move, the first dovetail block 3 drives a lead screw nut 18 to move, the lead screw nut 18 drives a lead screw 17 to move, the lead screw 17 drives a limiting block 16 to move, the limiting block 16 drives a sliding rod 15 to move, the sliding block 15 drives a sliding block 14 to slide in a, thereby realizing the damping effect on the electric wire, reducing the probability of the electric wire being torn off, improving the service life of the electric wire, the transverse plate 4 driving the inclined rod 7 to move, the inclined rod 7 driving the second dovetail block 8 to slide in the second dovetail groove 1-2, after the device is used for a long time, the elastic force change of the damping spring 23 can not provide damping any more, when the damping spring 23 needs to be replaced, the bolt fixed between the cover body 10 and the handle 26 is unscrewed, the handle 26 is manually rotated, the handle 26 driving the second gear 25 to rotate, the second gear 25 driving the first gear 12 to rotate through the chain, the first gear 12 driving the barrel body 11 to rotate, the barrel body 11 driving the slide block 14 to rotate, the slide rod 14 driving the slide rod 15 to rotate, the slide rod 15 driving the stopper 16 driving the lead screw 17 to rotate, the lead screw 17 driving the lead screw nut 18 to move upwards, the lead screw nut 18 driving the first dovetail block 3 to move upwards, the first dovetail block 3 gradually moves upwards to enable the through hole 3-1 to slide out of the second vertical rod 22, the first dovetail block 3 gradually moves upwards to enable the through hole 3-1 to be inserted into the first vertical rod 20, then the pull ring 27 is pulled, the pull ring 27 drives the sliding plate 21 to move, the sliding plate 21 drives the third dovetail block 24 to slide in the third dovetail groove 1-4, the sliding plate 21 drives the second vertical rod 22 to slide, the second vertical rod 22 drives the damping spring 23 to gradually slide out of the first dovetail groove 1-1, then the old damping spring 23 is taken down to replace the new damping spring 23, after the damping spring 23 is replaced, the pull ring 27 is pushed, the damping spring 23 is indirectly driven by the pull ring 27 to gradually slide into the first dovetail groove 1-1, then the handle 26 is rotated, the handle 26 is rotated to indirectly drive the first dovetail block 3 to descend, when the bottom surface of the first dovetail block 3 is attached to the top surface of the limiting block 16, first dovetail block 3 stops to descend, as shown in fig. 1, then tighten the bolt of fixing between the cover body 10 and the handle 26 again, whole journey easy operation, the staff can one-hand operation, improve staff's safety, first montant 20 plays the guide effect with setting up of second montant 22, guarantee the normal rising and the decline of first dovetail block 3, the life of the device is prolonged, limiting ring 13 and stopper 16's setting plays limiting displacement, 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 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. The utility model provides an electric power is with electric wire support that has shock-absorbing function, includes riser (1), riser (1) lateral wall symmetry fixedly connected with a plurality of nuts (2), its characterized in that: the novel dovetail groove is characterized in that a first dovetail groove (1-1) is formed in the side wall of the vertical plate (1), a first dovetail block (3) is arranged in the first dovetail groove (1-1) in a fitting sliding manner, a transverse plate (4) is arranged in the vertical plate (1) in a fitting sliding manner, the side wall of the transverse plate (4) is fixedly connected with the side wall of the first dovetail block (3), a rubber pad (5) is fixedly connected to the top surface of the transverse plate (4) through glue, a plurality of snap rings (6) are fixedly connected to the top surface of the transverse plate (4) through bolts, two inclined rods (7) are symmetrically and fixedly connected to the side wall of the transverse plate (4), two second dovetail grooves (1-2) are symmetrically formed in the side wall of the vertical plate (1), a second dovetail block (8) is arranged in the second dovetail groove (1-2) in a fitting sliding manner, the bottom end of each inclined rod (7) is fixedly connected with the side wall of the second dovetail block (8), and a, the bottom end of the first spring (9) is attached to the top surface of the second dovetail block (8), the first spring (9) is a compression spring, the bottom surface of the vertical plate (1) is fixedly connected with a cover body (10), two barrel bodies (11) are symmetrically arranged in the first dovetail groove (1-1), the bottom end of the barrel body (11) penetrates out of the first dovetail groove (1-1) and penetrates into the cover body (10) to be fixedly connected with a first gear (12), the bottom surface of the first gear (12) is attached to the inner bottom surface of the cover body (10), the barrel body (11) is rotatably connected with the vertical plate (1), a limiting ring (13) is fixedly sleeved on the barrel body (11), the bottom surface of the limiting ring (13) is attached to the bottom surface of the first dovetail groove (1-1), a sliding block (14) is arranged in the barrel body (11) in an attaching sliding manner, the cross section of the sliding block (14) is square, and a sliding rod (15, the top end of the sliding rod (15) penetrates out of the barrel body (11) and is fixedly connected with a limiting block (16), the top surface of the limiting block (16) is fixedly connected with a lead screw (17), two lead screw nuts (18) are fixedly embedded in the first dovetail block (3) in a symmetrical mode, the top end of the lead screw (17) penetrates through the lead screw nuts (18), the lead screw (17) is in threaded connection with the lead screw nuts (18), the sliding rod (15) is in sliding connection with the barrel body (11), the cross section of the sliding rod (15) is square, the top surface in the first dovetail groove (1-1) is fixedly connected with a plurality of first vertical rods (20), the first dovetail block (3) is provided with a plurality of through holes (3-1), the plurality of through holes (3-1) correspond to the plurality of first vertical rods (20) one by one, the side wall of the vertical plate (1) is provided with sliding grooves (1-3), and sliding plates (21) are, the top surface of the sliding plate (21) is fixedly connected with a plurality of second vertical rods (22), the plurality of second vertical rods (22) correspond to the plurality of through holes (3-1) one by one, the top ends of the second vertical rods (22) penetrate through the through holes (3-1), damping springs (23) are sleeved on the second vertical rods (22), two third dovetail grooves (1-4) are symmetrically formed in the side wall of the vertical plate (1), the third dovetail grooves (1-4) are communicated with the sliding grooves (1-3), third dovetail blocks (24) are arranged in the third dovetail grooves (1-4) in a fitting and sliding mode, the side wall of each third dovetail block (24) is fixedly connected with the side wall of the sliding plate (21), a second gear (25) is arranged on the inner bottom surface of the cover body (10), the top surface of the second gear (25) is fitted with the bottom surface of the vertical plate (1), and a handle (26) is arranged at the bottom end of the cover body (, the top end of the handle (26) penetrates through the cover body (10) and is fixedly connected with the bottom surface of the second gear (25), the second gear (25) is in transmission connection with the two first gears (12) through a chain, the handle (26) is in rotary connection with the cover body (10), and the handle (26) is fixedly connected with the cover body (10) through a bolt.

2. The electric wire bracket with a shock absorbing function for electric power according to claim 1, characterized in that: the first dovetail block (3) is made of alloy steel materials.

3. The electric wire bracket with a shock absorbing function for electric power according to claim 1, characterized in that: the limiting block (16) and the lead screw (17) are connected in a welding mode.