CN212162663U

CN212162663U - Cable fixing device for smart power grids

Info

Publication number: CN212162663U
Application number: CN202021034390.1U
Authority: CN
Inventors: 王新院
Original assignee: Zhejiang Jibu Electric Power Engineering Co ltd
Current assignee: Zhejiang Jibu Electric Power Engineering Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-12-15
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a cable fixing device for smart power grids, the camera includes a supporting plate, the slide opening has been seted up to the upper surface of backup pad, the top of backup pad is equipped with the first threaded rod that the equidistance was arranged, every the bottom of first threaded rod all runs through the slide opening and extends to the below of backup pad. This cable fixing device for smart power grids, can make the fixed column rotate through being provided with the bearing, the staff can be more relaxed make the cable conductor adjust the direction, can insert the through wires hole with the cable conductor through being provided with the through wires hole, threaded connection through second threaded rod and screw hole can make the clamp splice carry out fixed centre gripping to the cable conductor, cable conductor roll-off through wires hole has been avoided, can adjust the interval between the first threaded rod through being provided with the slide opening, keep safe distance between the messenger's cable conductor, it can't be fixed to the cable conductor with insulating terminal to have solved cable support frame and can't adjust, the emergence that causes the dangerous accident because of the short circuit takes place for the cable conductor because of abomina.

Description

Cable fixing device for smart power grids

Technical Field

The utility model relates to an electric power electric wire netting technical field specifically is a cable fixing device for smart power grids.

Background

In an electric power system, facilities and equipment for connecting power generation and power utilization are collectively called as an intermediate link for transmitting and distributing electric energy, and mainly comprise a power transmission line, a substation and a power distribution line which are connected into a network, and the unified whole of the facilities and the equipment for connecting power generation and power utilization, which comprises power transmission equipment, power transformation equipment, power distribution equipment and corresponding auxiliary systems, is generally called as an electric power network, which is called as a power grid for short.

In the transportation of national grid construction and electric power, often need use the cable to support the mount and come to support and fix transmission cable, it is fairly simple at the cable mount structure that some rural areas used now, the interval between the cable support frame is short can not be adjusted, insulating terminal on the support frame can't be fixed the cable conductor, it is the short circuit that takes place easily between the cable to meet bad weather, cause the emergence of incident, for this we provide a cable fixing device for smart power grids and solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable fixing device for smart power grids 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 a smart power grid comprises a supporting plate, wherein slide holes are formed in the upper surface of the supporting plate, first threaded rods are arranged above the supporting plate at equal intervals, the bottom end of each first threaded rod penetrates through the slide hole and extends to the lower portion of the supporting plate, a nut is connected to the bottom end of each first threaded rod in a threaded manner, an insulating terminal is fixedly connected to the top end of each first threaded rod, a supporting rod is fixedly connected to the top end of each insulating terminal, a bearing is fixedly embedded into the top end of each supporting rod, a fixing column is arranged above each supporting rod, the bottom end of each fixing column is fixedly connected with the inner ring of the bearing, a threading hole is formed in the front face of each fixing column, threaded holes which are arranged in an annular manner are formed in the outer surface of each fixing column, and a second threaded rod is connected to the inner wall of each threaded hole, every group the second threaded rod is close to the spring of the equal fixedly connected with of one end and screw hole looks adaptation of through wires hole, every group the spring is kept away from the clamp splice of the equal fixedly connected with of one end and screw hole looks adaptation of second threaded rod, every group the clamp splice is kept away from the inside that the one end of spring all extended to the through wires hole, the bottom surface fixedly connected with mount of backup pad.

Preferably, each clamping block is close to the equal fixedly connected with of one end of antiskid splint each other, every antiskid splint all are the recess shape.

Preferably, the outer surface of each first threaded rod is fixedly connected with a limiting ring, and each limiting ring is circular.

Preferably, every the surface of first threaded rod all is equipped with the protection pad, every the protection pad all is located the below of slide opening.

Preferably, one end, far away from the threading hole, of each second threaded rod is fixedly connected with a rotary handle, and each rotary handle is circular.

Preferably, the outer surface of the fixing frame is provided with fixing holes which are arranged equidistantly, and the number of the fixing holes is at least six.

Advantageous effects

The utility model discloses possess following beneficial effect:

1. can make the fixed column rotate through being provided with the bearing, when the cable conductor requires to turn to, the staff can be more relaxed make the cable conductor adjust the direction, can insert the through wires hole with the cable conductor through being provided with the through wires hole, threaded connection through second threaded rod and screw hole can make the clamp splice carry out fixed centre gripping to the cable conductor, cable conductor roll-off through wires hole has been avoided, through being provided with the interval between the first threaded rod of regulation that the slide opening can be more convenient, keep safe distance between the messenger's cable conductor, it can't adjust and the insulating terminal can't be fixed to the cable conductor to have solved cable support frame, the emergence that causes the dangerous accident because of the bad weather makes the cable conductor take place.

2. Through the spring that sets up, can make the clamp splice carry out inside and outside flexible, make the more convenient through wires hole that penetrates of cable conductor, can make the cable conductor by the clamp splice centre gripping through being provided with anti-skidding splint, the centre gripping is more firm, avoid cable conductor roll-off through wires hole to cause the emergence of electric shock accident, through being provided with the spacing ring, protection pad and nut can make the fixed more firm of first threaded rod, strengthen the stability of fixed column, avoid the cable conductor to take place to rock and produce the short circuit, cause the emergence of dangerous accident.

Drawings

Fig. 1 is a cross-sectional view of a front view of a support plate of the present invention;

fig. 2 is a front view of the support plate of the present invention;

fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: the device comprises a supporting plate 1, a limiting ring 2, a supporting rod 3, a bearing 4, a second threaded rod 5, a sliding hole 6, a rotating handle 7, an insulating terminal 8, a protective pad 9, a nut 10, a first threaded rod 11, a fixing hole 12, a fixing frame 13, a threaded hole 14, a fixing column 15, an anti-skidding clamping plate 16, a spring 17, a threading hole 18 and a clamping block 19.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cable fixing device for a smart power grid comprises a supporting plate 1, wherein sliding holes 6 are formed in the upper surface of the supporting plate 1, first threaded rods 11 which are arranged equidistantly are arranged above the supporting plate 1, the bottom end of each first threaded rod 11 penetrates through the sliding holes 6 and extends to the lower portion of the supporting plate 1, the bottom end of each first threaded rod 11 is in threaded connection with a nut 10, the outer surface of each first threaded rod 11 is sleeved with a protective pad 9, each protective pad 9 is located below the sliding holes 6 and plays a protective role on the nut 10, the top end of each first threaded rod 11 is fixedly connected with an insulating terminal 8, the outer surface of each first threaded rod 11 is fixedly connected with a limiting ring 2, each limiting ring 2 is circular, the insulating terminal 8 is protected, the top end of each insulating terminal 8 is fixedly connected with a supporting rod 3, and the top end of each supporting rod 3 is fixedly embedded with a bearing 4, a fixed column 15 is arranged above each supporting rod 3, the bottom end of each fixed column 15 is fixedly connected with the inner ring of the bearing 4, a threading hole 18 is formed in the front face of each fixed column 15, threaded holes 14 which are arranged in an annular mode are formed in the outer surface of each fixed column 15, a second threaded rod 5 is connected to the inner wall of each threaded hole 14 in a threaded mode, a rotating handle 7 is fixedly connected to one end, far away from the threading hole 18, of each second threaded rod 5, each rotating handle 7 is circular, the second threaded rod 5 can rotate more conveniently, a spring 17 matched with the threaded hole 14 is fixedly connected to one end, close to the threading hole 18, of each second threaded rod 5, a clamping block 19 matched with the threaded hole 14 is fixedly connected to one end, far away from the second threaded rod 5, of each clamping block 17, one end, far away from the spring 17, of each clamping block 19 extends into the threading hole 18, and an anti-skid clamping plate 16 is fixedly, each anti-skidding clamping plate 16 is groove-shaped, so that the clamping blocks 19 can clamp the cable more firmly, the fixing frame 13 is fixedly connected to the bottom surface of the supporting plate 1, the fixing holes 12 which are arranged equidistantly are formed in the outer surface of the fixing frame 13, the number of the fixing holes 12 is at least six, and the fixing frame 13 can be fixed more firmly.

The working principle is as follows: when laying the cable, at first fix mount 13 through fixed orifices 12, swivel nut 10 is not hard up first threaded rod 11, then lay the interval needs to adjust first threaded rod 11 according to the cable conductor, then swivel nut 10 fastens first threaded rod 11, then penetrate the through wires hole 18 with the cable conductor in, rotatory handle 7 makes second threaded rod 5 rotate the spring slip that promotes in the spring, thereby drive clamp splice 19 and remove, it is fixed to carry out the centre gripping to the cable conductor of penetrating in the through wires hole.

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 smart power grids, includes backup pad (1), its characterized in that: the upper surface of the supporting plate (1) is provided with a sliding hole (6), first threaded rods (11) which are arranged equidistantly are arranged above the supporting plate (1), the bottom end of each first threaded rod (11) penetrates through the sliding hole (6) and extends to the lower portion of the supporting plate (1), the bottom end of each first threaded rod (11) is in threaded connection with a nut (10), the top end of each first threaded rod (11) is fixedly connected with an insulating terminal (8), the top end of each insulating terminal (8) is fixedly connected with a supporting rod (3), the top end of each supporting rod (3) is fixedly embedded with a bearing (4), a fixing column (15) is arranged above each supporting rod (3), the bottom end of each fixing column (15) is fixedly connected with the inner ring of the bearing (4), and the front face of each fixing column (15) is provided with a threading hole (18), the outer surface of each fixing column (15) is provided with threaded holes (14) which are annularly arranged, the inner wall of each threaded hole (14) is connected with a second threaded rod (5) in a threaded mode, each second threaded rod (5) is close to springs (17) which are matched with the threaded holes (14) and fixedly connected with one ends of the threading holes (18), each spring (17) is far away from each clamping block (19) which is matched with the threaded holes (14) and fixedly connected with one end of each second threaded rod (5), each clamping block (19) is far away from each spring (17) and extends to the inside of each threading hole (18), and the bottom surface of the supporting plate (1) is fixedly connected with a fixing frame (13).

2. The cable fixing device for the smart grid according to claim 1, wherein: each clamping block (19) is fixedly connected with an anti-skidding clamping plate (16) at one end close to each other, and each anti-skidding clamping plate (16) is groove-shaped.

3. The cable fixing device for the smart grid according to claim 1, wherein: the outer surface of each first threaded rod (11) is fixedly connected with a limiting ring (2), and each limiting ring (2) is circular.

4. The cable fixing device for the smart grid according to claim 1, wherein: every the surface of first threaded rod (11) all is equipped with protection pad (9), every protection pad (9) all are located the below of slide opening (6).

5. The cable fixing device for the smart grid according to claim 1, wherein: every the equal fixedly connected with of one end that second threaded rod (5) kept away from through wires hole (18) rotates handle (7), every rotation handle (7) all are circular.

6. The cable fixing device for the smart grid according to claim 1, wherein: the outer surface of the fixing frame (13) is provided with fixing holes (12) which are arranged at equal intervals, and the number of the fixing holes (12) is at least six.