CN214123602U

CN214123602U - Low-voltage insulator

Info

Publication number: CN214123602U
Application number: CN202022172048.4U
Authority: CN
Inventors: 袁鑫宇; 田祥超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-09-03
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a low-voltage insulator, the on-line screen storage device comprises a base, the upper end surface of base is provided with the fixed block, first screw hole has been seted up to the inside of fixed block, the base is close to one side of fixed block and has seted up the second screw hole, the inside of first screw hole is provided with first threaded rod, the inside of second screw hole is provided with the second threaded rod, the upper end surface of first threaded rod is provided with the insulator spindle, the insulator spindle runs through and sets up the insulation board. A low voltage insulator, place weak electric wire through the wire way between three space winding communication lines between the insulating blocks of group and closed circuit electric sight and the two sets of insulating blocks, can reach the nodical of handling communication line and closed circuit electric sight, weak electric circuit, prevent the ageing short circuit of route, screw into the inside and the wall body of second screw hole through the second threaded rod in with the inside that the fixed block was twisted through first screw hole to first threaded rod, just reach the purpose of erection equipment.

Description

Low-voltage insulator

Technical Field

The utility model relates to a low voltage insulator technical field, in particular to low voltage insulator.

Background

At present, with the improvement of the living standard of people, communication and television popularization and very crowded low-voltage line channels, communication lines, closed circuit television lines and low-voltage power lines are often wound together, and the lines are easily damaged due to the influence of external environment and mutual friction, so that low-voltage power is conducted to weak-current lines, equipment damage and casualty accidents are easily caused, meanwhile, the communication lines and the closed circuit television lines are often bound on iron cross arms of the low-voltage lines, and if the lines are aged, the low-voltage power is also easily conducted to the weak-current lines, so that the equipment damage and the casualty accidents are caused; the existing low-voltage insulator has some defects, firstly, the problem that equipment cannot well process winding on the intersection point of a communication line, a closed circuit power line and a weak circuit line is solved, secondly, the equipment is not suitable for installation and is inconvenient to install, and in order to solve the problem, the low-voltage insulator is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a low-voltage insulator, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a low-voltage insulator comprises a base, wherein a fixed block is arranged on the surface of the upper end of the base, a first threaded hole is formed in the fixed block, a second threaded hole is arranged on one side of the base close to the fixed block, a first threaded rod is arranged inside the first threaded hole, a second threaded rod is arranged in the second threaded hole, an insulating rod is arranged on the upper end surface of the first threaded rod, the insulating rod is provided with an insulating plate in a penetrating way, the upper end surface of the insulating rod is provided with a supporting block, the upper end surface of the supporting block is provided with an insulating block, a fixed groove is arranged in the insulating block, a third threaded rod is arranged in the fixed groove, the bottom of the lower end of the insulating block is provided with two groups of wire grooves, the number of the wire grooves is two, and the top of the upper end of the other group of insulating blocks is provided with the other group of wire grooves.

Preferably, the lower end surface of the fixed block is fixedly connected with the upper end surface of the base, the outer side of the second threaded rod is connected with the inner thread of the second threaded hole, and the second threaded rod is movably connected with the base through the second threaded hole.

Preferably, the outer side of the first threaded rod is in threaded connection with the inner portion of the first threaded hole, the first threaded rod is movably connected with the fixed block through the first threaded hole, and the lower end surface of the insulating rod is fixedly connected with the upper end surface of the first threaded rod.

Preferably, the insulating rods penetrate through the inside of the insulating plates, the insulating rods are fixedly connected with the insulating plates, the number of the insulating plates is three, and the upper end surfaces of the insulating rods are fixedly connected with the lower end surfaces of the supporting blocks.

Preferably, the upper end surface of the supporting block is fixedly connected with the lower end surface of the insulating block, and the outer side of the third threaded rod is in threaded connection with the inside of the fixing groove.

Preferably, the third threaded rod is movably connected with the insulating block through a fixing groove, and the insulating block is movably connected with the other group of insulating blocks through the third threaded rod.

Compared with the prior art, the utility model discloses following beneficial effect has: when the low-voltage insulator is used for installing equipment, a base is placed on a wall surface, the position of a second threaded rod in the wall body is drawn through a second threaded hole, then the marked position is punched, finally the second threaded rod is screwed into the inner part of the second threaded hole and the wall body, a first threaded rod is screwed into the inner part of a fixed block through a first threaded hole, the second threaded rod is screwed into the inner part of the second threaded hole and the wall body, and the first threaded rod is screwed into the inner part of the fixed block through the first threaded hole, so that the aim of installing the equipment is fulfilled, when meeting the intersection point of a communication line, a closed circuit sight line and a weak circuit, the communication line is firstly wound on the surface of an insulating rod penetrating through the inner part of an insulating plate through a gap between the insulating plate and another group of insulating plates, and then the closed circuit sight line is wound on the surface of the insulating rod penetrating through the inner part of the insulating plate through a gap between the other group of insulating plates and a third group of insulating plates, then unscrew the third threaded rod again, put the weak current circuit in the inside of wire way between two sets of collets, again screw up the third threaded rod in the opposite direction, place the weak current wire through the wire way between three space winding communication line and closed circuit electric sight line between the collets and two sets of collets, can reach the nodical of handling communication line and closed circuit electric sight line, weak current circuit, prevent the ageing short circuit of route, screw into the inside and the wall body of second screw hole and the inside of fixed block is twisted through first screw hole to first threaded rod through the second threaded rod, just reach the purpose of erection equipment, the installation of comparison is convenient for, it is relatively safe, it is relatively practical, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a low-voltage insulator according to the present invention;

fig. 2 is a schematic view of a base structure of a low-voltage insulator according to the present invention;

fig. 3 is a schematic view of the overall cutting structure of the low-voltage insulator of the present invention;

fig. 4 is an enlarged schematic view of a portion a of the low-voltage insulator of the present invention.

In the figure: 1. a base; 2. a fixed block; 3. a first threaded hole; 4. a second threaded hole; 5. a second threaded rod; 6. a first threaded rod; 7. an insulating rod; 8. an insulating plate; 9. a support block; 10. an insulating block; 11. a third threaded rod; 12. and (4) wire troughs.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, a low-voltage insulator includes a base 1, a fixed block 2 is disposed on an upper end surface of the base 1, a first threaded hole 3 is formed in the fixed block 2, a second threaded hole 4 is formed in one side of the base 1 close to the fixed block 2, a first threaded rod 6 is disposed in the first threaded hole 3, a second threaded rod 5 is disposed in the second threaded hole 4, an insulating rod 7 is disposed on an upper end surface of the first threaded rod 6, the insulating rod 7 penetrates through an insulating plate 8, a supporting block 9 is disposed on an upper end surface of the insulating rod 7, an insulating block 10 is disposed on an upper end surface of the supporting block 9, a fixing groove is formed in the insulating block 10, a third threaded rod 11 is disposed in the fixing groove, a wire groove 12 is formed in a lower end bottom of the insulating block 10, two groups of wires 10 are disposed, two groups of grooves 12 are disposed in the number of the insulating blocks, and another group of wire grooves 12 is formed in an upper end top of the other group of the insulating blocks 10.

In this embodiment, the lower end surface of the fixed block 2 is fixedly connected with the upper end surface of the base 1, the outside of the second threaded rod 5 is connected with the internal thread of the second threaded hole 4, the second threaded rod 5 is movably connected with the base 1 through the second threaded hole 4, the outside of the first threaded rod 6 is connected with the internal thread of the first threaded hole 3, the first threaded rod 6 is movably connected with the fixed block 2 through the first threaded hole 3, and the lower end surface of the insulating rod 7 is fixedly connected with the upper end surface of the first threaded rod 6.

Specifically, the second threaded rod 5 is screwed into the second threaded hole 4 and the wall body, and the first threaded rod 6 is screwed into the fixing block 2 through the first threaded hole 3, so that the purpose of installing equipment is achieved, and the installation is convenient.

In this embodiment, the insulating rod 7 penetrates through the inside of the insulating plate 8, the insulating rod 7 is fixedly connected with the insulating plate 8, three groups of insulating plates 8 are provided, the upper end surface of the insulating rod 7 is fixedly connected with the lower end surface of the supporting block 9, the upper end surface of the supporting block 9 is fixedly connected with the lower end surface of the insulating block 10, the outer side of the third threaded rod 11 is connected with the internal thread of the fixing groove, the third threaded rod 11 is movably connected with the insulating block 10 through the fixing groove, and the insulating block 10 is movably connected with another group of insulating blocks 10 through the third threaded rod 11.

Specifically, the communication line and the closed circuit line are wound through the gaps among the three groups of insulating blocks 10, and the weak wire is placed in the wire slot 12 between the two groups of insulating blocks 10, so that the intersection point of the communication line, the closed circuit line and the weak wire can be processed, the aging and short circuit of the line can be prevented, and the method is safe.

It should be noted that, the utility model relates to a low voltage insulator, when erection equipment, put base 1 on the wall, draw second threaded rod 5 in the inside position of wall body through second screw hole 4, then mark good position and punch, screw into the inside and the wall body of second screw hole 4 through second threaded rod 5 at last, screw into the inside of first threaded rod 6 through first screw hole 3 to fixed block 2 inside, screw into the inside and the wall body of second screw hole 4 through second threaded rod 5 and first threaded rod 6 screws into the inside of fixed block 2 through first screw hole 3 in the wall body, just reach erection equipment's purpose, when we meet communication line and closed circuit line, when weak current circuit's nodical, at first twine the communication line on the surface of the inside insulator spindle 7 of insulation board 8 through the space between insulation board 8 and another group insulation board 8, then twine the closed circuit line through the space between another group insulation board 8 and the third group insulation board 8 again On the surface of the insulating rod 7 penetrating through the inside of the insulating plate 8, the third threaded rod 11 is unscrewed, a weak current circuit is placed in the wire groove 12 between the two groups of insulating blocks 10, the third threaded rod 11 is screwed down in the opposite direction, the communication wire and the closed circuit line sight are wound through the gaps between the three groups of insulating blocks 10, the weak wire is placed in the wire groove 12 between the two groups of insulating blocks 10, the intersection point of the communication wire and the closed circuit line sight and the weak current circuit can be processed, the route is prevented from being aged and short-circuited, the second threaded rod 5 is screwed into the inside of the second threaded hole 4 and the wall body, and the first threaded rod 6 is screwed into the fixed block 2 through the first threaded hole 3, so that the purpose of installing equipment is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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 a low-voltage insulator, includes base (1), its characterized in that: the upper end surface of the base (1) is provided with a fixed block (2), a first threaded hole (3) is formed in the fixed block (2), a second threaded hole (4) is formed in one side, close to the fixed block (2), of the base (1), a first threaded rod (6) is arranged in the first threaded hole (3), a second threaded rod (5) is arranged in the second threaded hole (4), an insulating rod (7) is arranged on the upper end surface of the first threaded rod (6), the insulating rod (7) penetrates through an insulating plate (8), a supporting block (9) is arranged on the upper end surface of the insulating rod (7), insulating blocks (10) are arranged on the upper end surface of the supporting block (9), two groups of insulating blocks (10) are arranged, a fixed groove is formed in the insulating block (10), and a third threaded rod (11) is arranged in the fixed groove, the bottom of the lower end of the first group of insulating blocks (10) is provided with wire troughs (12), the number of the wire troughs (12) is two, and the top of the upper end of the second group of insulating blocks (10) is provided with another group of wire troughs (12).

2. A low-voltage insulator according to claim 1, characterized in that: the lower extreme surface of fixed block (2) and the upper end fixed surface of base (1) are connected, the outside of second threaded rod (5) and the internal thread connection of second screw hole (4), second threaded rod (5) are through second screw hole (4) and base (1) swing joint.

3. A low-voltage insulator according to claim 1, characterized in that: the outside of first threaded rod (6) and the internal thread of first screw hole (3) are connected, first threaded rod (6) are through first screw hole (3) and fixed block (2) swing joint, the lower extreme surface of insulator spindle (7) and the upper end fixed surface of first threaded rod (6) are connected.

4. A low-voltage insulator according to claim 1, characterized in that: the insulation rod (7) penetrates through the inside of the insulation plate (8), the insulation rod (7) is fixedly connected with the insulation plate (8), three groups of insulation plates (8) are arranged, and the upper end surface of the insulation rod (7) is fixedly connected with the lower end surface of the supporting block (9).

5. A low-voltage insulator according to claim 1, characterized in that: the upper end surface of the supporting block (9) is fixedly connected with the lower end surface of the insulating block (10), and the outer side of the third threaded rod (11) is connected with the inner threads of the fixing groove.

6. A low-voltage insulator according to claim 1, characterized in that: the third threaded rod (11) is movably connected with the insulating block (10) through a fixing groove, and the insulating block (10) is movably connected with the other group of insulating blocks (10) through the third threaded rod (11).