CN211456625U

CN211456625U - Cable fixing device for power transmission and distribution

Info

Publication number: CN211456625U
Application number: CN202020487468.9U
Authority: CN
Inventors: 黄占强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-09-08
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to the technical field of cable fixing devices, in particular to a cable fixing device for power transmission and distribution, which comprises a horizontal steel plate, a fixed clamping plate, a movable clamping plate, a lower arc-shaped clamping plate and an upper arc-shaped clamping plate, wherein the bottom of the horizontal steel plate is fixedly provided with the fixed clamping plate, one side of the fixed clamping plate is positioned inside the bottom of the horizontal steel plate and is provided with two groups of chutes, the chutes are internally provided with sliders, the bottom of each slider is fixedly provided with the movable clamping plate, the opposite surfaces of the movable clamping plate and the fixed clamping plate are respectively provided with a first rubber pad, the movable clamping plate and the fixed clamping plate are respectively provided with two groups of long circular grooves, an extension bolt is respectively arranged between the long circular grooves on the movable clamping plate and the fixed clamping plate, the extension bolt is in threaded connection with a first locking bolt near one, the cable fixing device is convenient for fixing the cable, prevents the abrasion of the surface skin of the cable, and has certain popularization value.

Description

Cable fixing device for power transmission and distribution

Technical Field

The utility model relates to a cable fixing device technical field specifically is a cable fixing device for power transmission and distribution.

Background

With the rapid development of science and technology, the control of equipment becomes more and more intelligent, so that the number of cables also becomes more and more, at present, in the transmission of a high-voltage circuit, the cables are erected in the air by adopting an iron tower or a steel pipe rod, when electric energy is transmitted to a destination, the cables erected in the air are drawn down, and in the drawing-down process, the cables are fixed on square steel of the iron tower or the steel pipe rod by using a cable fixing device.

The existing cable fixing device needs to use different clamping devices according to the size requirement of square steel, is inconvenient to use, and is very easy to lose due to the small size of a fixing bolt when being fixed on a cable, and causes troubles for cable fixing, and the surface of the square steel is provided with an anti-corrosion galvanized layer, the galvanized layer is easy to damage by the existing U-shaped bolt fixing, the service life of the square steel is influenced, and therefore the cable fixing device for power transmission and distribution is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable fixing device for power transmission and distribution to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a cable fixing device for power transmission and distribution comprises a horizontal steel plate, a fixed clamping plate, a movable clamping plate, a lower arc-shaped clamping plate and an upper arc-shaped clamping plate, wherein the bottom of the horizontal steel plate is fixedly provided with the fixed clamping plate, one side of the fixed clamping plate is provided with two groups of sliding grooves positioned inside the bottom end of the horizontal steel plate, the sliding grooves are internally provided with sliding blocks, the bottom of each sliding block is fixedly provided with the movable clamping plate, the opposite surfaces of the movable clamping plate and the fixed clamping plate are respectively provided with a first rubber pad, the movable clamping plate and the fixed clamping plate are respectively provided with two groups of long circular grooves, an extension bolt is arranged between the long circular grooves on the movable clamping plate and the fixed clamping plate, one end of the extension bolt, which is close to the movable clamping plate, is in threaded connection with a first locking bolt, the top of the horizontal steel plate is, the clamping groove has been seted up on the otic placode at convex splint both ends down, convex splint both sides all are equipped with two fixed axles down, be equipped with the pivot between the fixed axle, be equipped with the threaded rod on the outer periphery wall of pivot, the fixed axle is connected through the connecting axle with the pivot, convex splint top is equipped with convex splint down, it is equipped with the fixture block to go up convex splint both sides otic placode bottom, the open slot has been seted up at convex splint both ends up, the threaded rod is arranged in the open slot through second locking bolt fixed connection, the inboard of convex splint and last convex splint all is equipped with the second rubber pad down.

Preferably, the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the outer surfaces of the first rubber pad and the second rubber pad are both provided with anti-skid stripes.

Preferably, the lower arc-shaped clamping plate is connected with the fixing shafts on the two sides in a welding mode, and the upper arc-shaped clamping plate is connected with the clamping blocks at the bottoms of the lug plates on the two sides in a welding mode.

Preferably, two ends of the connecting shaft are provided with clamping pins.

Preferably, the clamping block is inserted in the clamping groove.

Preferably, the top end of the open slot is provided with a second locking bolt mounting slot on the upper arc-shaped clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the fixed cardboard that sets up and removal cardboard, it is provided with two sliders to remove the cardboard top, with the inside spout sliding connection that sets up in horizontal steel sheet bottom, the position of portable removal cardboard, place the device on the square steel of steel-pipe pole, through fixed cardboard and removal cardboard centre gripping in the square steel both sides, carry out spacing fixed through extension bolt and first locking bolt to removing the cardboard, press from both sides the device tightly on the square steel of steel-pipe pole, the integrated device's of being convenient for fixing.

2. The utility model discloses in, lower convex splint and last convex splint through setting up, place the cable in lower convex splint, it counterpoints in the draw-in groove to go up convex splint to peg graft through the fixture block, remove the threaded rod to the open slot in again, it is fixed to lock through second locking bolt, fix the cable, and two fixed axles of arc splint both sides welding down, be connected with the pivot through the connecting axle between two fixed axles, the threaded rod sets up in the pivot, avoid losing of threaded rod when the installation, the convenience is fixed the cable, and have certain extensibility between lower convex splint and the last convex splint, also fixable to the great cable of diameter, and convenient to use.

3. The utility model discloses in, through the first rubber pad and the second rubber pad that set up, the opposite face of removing cardboard and fixed cardboard all is provided with first rubber pad, and the inboard of lower convex splint and last convex splint all is provided with the second rubber pad, and the surface of first rubber pad and second rubber pad all is equipped with anti-skidding stripe, increases the frictional force with cable and square steel, plays anti-skidding effect, reduces the wearing and tearing to cable surface and square steel galvanizing coat simultaneously, increase of service life.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the lower arc-shaped clamping plate of the present invention;

fig. 4 is an enlarged schematic view of the structure of the area a of the present invention.

In the figure: 1-horizontal steel plate, 2-fixed clamping plate, 3-lengthened bolt, 4-first rubber pad, 5-first locking bolt, 6-movable clamping plate, 7-supporting base, 8-lower arc clamping plate, 9-upper arc clamping plate, 10-second rubber pad, 11-fixed bolt, 12-long circular groove, 13-sliding groove, 14-sliding block, 15-clamping block, 16-clamping groove, 17-fixed shaft, 18-rotating shaft, 19-threaded rod, 20-connecting shaft, 21-open groove and 22-second locking bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a cable fixing device for power transmission and distribution comprises a horizontal steel plate 1, a fixed clamping plate 2, a movable clamping plate 6, a lower arc-shaped clamping plate 8 and an upper arc-shaped clamping plate 9, wherein the fixed clamping plate 2 is fixedly arranged at the bottom of the horizontal steel plate 1, two groups of sliding grooves 13 are arranged at one side of the fixed clamping plate 2 and positioned in the bottom of the horizontal steel plate 1, sliding blocks 14 are arranged in the sliding grooves 13, the sliding blocks 14 are in sliding connection with the sliding grooves 13, the movable clamping plate 6 is fixedly arranged at the bottom of the sliding blocks 14, first rubber pads 4 are arranged on the opposite surfaces of the movable clamping plate 6 and the fixed clamping plate 2, two groups of long circular grooves 12 are arranged on the movable clamping plate 6 and the fixed clamping plate 2, an extension bolt 3 is arranged between the long circular grooves 12 on the movable clamping plate 6 and the fixed clamping plate 2, one end of the extension bolt 3, which is close to the movable clamping plate 6, is, the top of the supporting base 7 is provided with a lower arc-shaped clamping plate 8, ear plates at two ends of the lower arc-shaped clamping plate 8 are provided with clamping grooves 16, two sides of the lower arc-shaped clamping plate 8 are provided with two fixing shafts 17, the lower arc-shaped clamping plate 8 is connected with the fixing shafts 17 at two sides in a welding manner, a rotating shaft 18 is arranged between the fixing shafts 17, the outer circumferential wall of the rotating shaft 18 is provided with a threaded rod 19, the fixing shafts 17 are connected with the rotating shaft 18 through a connecting shaft 20, clamping pins are arranged at two ends of the connecting shaft 20, an upper arc-shaped clamping plate 9 is arranged above the lower arc-shaped clamping plate 8, clamping blocks 15 are arranged at the bottoms of the ear plates at two sides of the upper arc-shaped clamping plate 9, the clamping blocks 15 are inserted into the clamping grooves 16, two ends of the upper arc-shaped clamping plate 9 are provided with open grooves 21, the threaded rod 19 is arranged, the outer surfaces of the first rubber pad 4 and the second rubber pad 10 are both provided with anti-skid stripes.

The utility model discloses work flow: when in use, the device is firstly placed on square steel of a steel pipe pole, the device passes through the arranged fixed clamping plate 2 and the arranged movable clamping plate 6, the top of the movable clamping plate 6 is provided with two sliding blocks 14 which are in sliding connection with a sliding groove 13 arranged in the bottom end of a horizontal steel plate 1, the position of the movable clamping plate 6 can be moved, the fixed clamping plate 2 and the movable clamping plate 6 are clamped on two sides of the square steel, the movable clamping plate 6 is limited and fixed through the lengthened bolt 3 and the first locking bolt 5, the device is clamped on the square steel of the steel pipe pole, the whole equipment is convenient to fix, a cable is placed in the lower arc-shaped clamping plate 8 through the arranged lower arc-shaped clamping plate 8 and the upper arc-shaped clamping plate 9, the upper arc-shaped clamping plate 9 is inserted in the clamping groove 16 through the clamping block 15 for alignment, then the threaded rod 19 is moved into the open groove 21, two fixing shafts 17 are welded on two sides of the lower arc-shaped clamping plate 8, a rotating shaft 18 is connected between the two fixing shafts 17 through a connecting shaft 20, a threaded rod 19 is arranged on the rotating shaft 18, the threaded rod 19 is prevented from being lost when being installed, a cable is convenient to fix, certain extensibility exists between the lower arc-shaped clamping plate 8 and the upper arc-shaped clamping plate 9, the cable with larger diameter can be fixed, a first rubber pad 4 is arranged on the opposite surface of the movable clamping plate 6 and the fixed clamping plate 2 through the arranged first rubber pad 4 and a second rubber pad 10, the inner sides of the lower arc-shaped clamping plate 8 and the upper arc-shaped clamping plate 9 are provided with the second rubber pads 10, the outer surfaces of the first rubber pad 4 and the second rubber pads 10 are provided with anti-skid stripes, the friction force between the first rubber pad 4 and the cable and square steel is increased, the anti-skid effect is, the whole device is convenient to fix, is convenient for fix the cable, prevents the abrasion of the cable skin, and has certain popularization value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable fixing device for power transmission and distribution, includes horizontal steel sheet (1), fixed cardboard (2), removes cardboard (6), lower arc splint (8) and last arc splint (9), its characterized in that: the bottom of the horizontal steel plate (1) is fixedly provided with a fixed clamping plate (2), one side of the fixed clamping plate (2) is positioned inside the bottom end of the horizontal steel plate (1) and is provided with two groups of sliding grooves (13), the sliding grooves (13) are internally provided with sliding blocks (14), the bottom of each sliding block (14) is fixedly provided with a movable clamping plate (6), the opposite surfaces of the movable clamping plate (6) and the fixed clamping plate (2) are respectively provided with a first rubber pad (4), the movable clamping plate (6) and the fixed clamping plate (2) are respectively provided with two groups of long circular grooves (12), an extension bolt (3) is respectively arranged between the movable clamping plate (6) and the long circular grooves (12) on the fixed clamping plate (2), one end of the extension bolt (3), which is close to the movable clamping plate (6), is in threaded connection with a first locking bolt (5), and the top of, the supporting base (7) is fixedly connected with the horizontal steel plate (1) through a fixing bolt (11), a lower arc-shaped clamping plate (8) is arranged at the top of the supporting base (7), clamping grooves (16) are formed in lug plates at two ends of the lower arc-shaped clamping plate (8), two fixing shafts (17) are arranged on two sides of the lower arc-shaped clamping plate (8), a rotating shaft (18) is arranged between the fixing shafts (17), a threaded rod (19) is arranged on the outer circumferential wall of the rotating shaft (18), the fixing shafts (17) are connected with the rotating shaft (18) through a connecting shaft (20), an upper arc-shaped clamping plate (9) is arranged above the lower arc-shaped clamping plate (8), clamping blocks (15) are arranged at the bottoms of the lug plates at two sides of the upper arc-shaped clamping plate (9), open grooves (21) are formed in two ends of the upper arc-shaped clamping plate (9), and the threaded rod, and second rubber pads (10) are arranged on the inner sides of the lower arc-shaped clamping plate (8) and the upper arc-shaped clamping plate (9).

2. The power transmission and distribution cable fixing device according to claim 1, wherein: the sliding block (14) is connected with the sliding groove (13) in a sliding mode.

3. The power transmission and distribution cable fixing device according to claim 1, wherein: the outer surfaces of the first rubber pad (4) and the second rubber pad (10) are provided with anti-skid stripes.

4. The power transmission and distribution cable fixing device according to claim 1, wherein: the lower arc-shaped clamping plate (8) is connected with the fixing shafts (17) on two sides in a welding mode, and the upper arc-shaped clamping plate (9) is connected with the clamping blocks (15) at the bottoms of the lug plates on two sides in a welding mode.

5. The power transmission and distribution cable fixing device according to claim 1, wherein: the two ends of the connecting shaft (20) are provided with clamping pins.

6. The power transmission and distribution cable fixing device according to claim 1, wherein: the clamping block (15) is inserted in the clamping groove (16).

7. The power transmission and distribution cable fixing device according to claim 1, wherein: and the top end of the open slot (21) is positioned on the upper arc-shaped clamping plate (9) and is provided with a second locking bolt mounting slot.