CN216056135U

CN216056135U - High-voltage distribution station distribution line protection device

Info

Publication number: CN216056135U
Application number: CN202122170281.3U
Authority: CN
Inventors: 胡宏涛
Original assignee: Beijing Xingnan Electrical Engineering Co ltd
Current assignee: Beijing Xingnan Electrical Engineering Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-15
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a high-voltage distribution station distribution line protection device which comprises a first protection shell, wherein the lower end of the first protection shell is connected with a hinge, the front end of the hinge is connected with a second protection shell, the upper end of the second protection shell is provided with a first connecting plate, the inner wall of the first connecting plate is provided with three threaded grooves, the upper end of the first protection shell is provided with a second connecting plate, and three fixing bolts are arranged inside the second connecting plate; the rod sleeve is symmetrically arranged inside the first protective shell and the second protective shell respectively, and the front end of the rod sleeve is connected with an electric telescopic rod. This high voltage distribution station distribution lines protector grip block under the effect of rod cover for electric telescopic handle can drive the grip block motion, thereby carries out the centre gripping to the electric wire and fixes, conveniently settles, can play insulating effect through the insulating gasket that sets up, and can play the effect of protection, prevents to take place wearing and tearing between protector and the cable, and the practicality is strong.

Description

High-voltage distribution station distribution line protection device

Technical Field

The utility model relates to the technical field of power line protection, in particular to a high-voltage distribution station distribution line protection device.

Background

As is known, an electric power line refers to a line used to transmit electric energy between a power plant, a substation and an electric power consumer. It is an important component of a power supply system and is responsible for the tasks of transmitting and distributing electric energy, and a cable is a general term for optical cables, electric cables and other articles. The cable has a plurality of purposes, is mainly used for controlling installation, connecting equipment, transmitting electric power and other multiple functions, is a common and indispensable object in daily life, and has wide technical categories related to the manufacture of wires and cables, from smelting and pressure processing of nonferrous metals to chemical technologies such as plastics, rubber, paint and the like; textile technology of lapping and weaving of fiber materials, metal forming processing technology of lapping of metal materials, longitudinal lapping of metal strips and welding, and the like.

The existing line cable protection device is easy to wear between the protection device and a cable when the line is protected, so that the cable is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-voltage distribution station distribution line protection device, which aims to solve the problem that the existing line cable protection device provided in the background technology easily causes abrasion between the protection device and a cable when the line is protected, so that the cable is damaged.

In order to achieve the purpose, the utility model provides the following technical scheme: high voltage distribution station distribution lines protector includes:

the lower end of the first protective shell is connected with a hinge, the front end of the hinge is connected with a second protective shell, the upper end of the second protective shell is provided with a first connecting plate, the inner wall of the first connecting plate is provided with three thread grooves, the upper end of the first protective shell is provided with a second connecting plate, and three fixing bolts are arranged inside the second connecting plate;

the rod sleeves are respectively and symmetrically arranged inside the first protective shell and the second protective shell, the front ends of the rod sleeves are connected with electric telescopic rods, the front ends of the electric telescopic rods are fixedly provided with clamping plates, and insulating gaskets are arranged inside the clamping plates;

and the connecting grooves are symmetrically arranged at two ends of the first protective shell and the second protective shell respectively.

Preferably, the first protective shell and the second protective shell form a rotating structure through a hinge, and the first connecting plate and the first protective shell form an integral fixing structure.

Preferably, the fixing bolt penetrates through the second connecting plate, and the rod sleeve is connected with the first protective shell through the bolt.

Preferably, the clamping plate forms a telescopic structure through the electric telescopic rod and the rod sleeve, four groups of clamping plates and the electric telescopic rod are arranged, and the clamping plates are of arc-shaped structures.

Preferably, the insulating gasket is in adhesive connection with the clamping plate, and the connecting groove is of an arc-shaped structure.

Preferably, the first protective shell is further provided with:

the connecting pipes are respectively and symmetrically arranged at two ends of the first protective shell and the second protective shell, the connecting pipes are assembled in connecting grooves with mutually matched sizes, and the lower ends of the connecting pipes are provided with circulation holes;

a sealing block disposed at a front end of the first shield shell;

and the diversion trench is formed in the upper end of the first protective shell and close to one side of the second connecting plate.

Preferably, the connecting pipe is in welded connection with the first protective shell, and the circulation holes are uniformly distributed along the inner wall of the connecting pipe at equal intervals.

Preferably, the second protective shell is further provided with:

the sealing groove is formed in the rear end of the second protective shell;

and the storage box is arranged on one side of the second protective shell, a sliding groove is formed in the lower end of the interior of the second protective shell, a sliding block is connected inside the sliding groove, and the upper end of the sliding block is connected with the storage box.

Preferably, the first protective shell and the second protective shell form a sealing structure through the sealing block and the sealing groove, and the shape structure of the sealing block is matched with that of the sealing groove.

Preferably, deposit between case and the slider as an organic whole fixed knot structure, and deposit the case and pass through and constitute sliding construction between slider and the spout and the second protecting crust.

Compared with the prior art, the utility model has the following beneficial effects:

1. the high-voltage distribution station distribution line protection device is provided with a hinge, so that the first protection shell and the second protection shell can be opened, and the electric wire can be arranged and protected; the first protective shell and the second protective shell are fixed under the action of the second connecting plate and the first connecting plate, so that a protective effect is achieved;

2. the high-voltage distribution station distribution line protection device is provided with the clamping plate, and under the action of the rod sleeve, the electric telescopic rod can drive the clamping plate to move, so that an electric wire is clamped and fixed, and the arrangement is convenient; the insulating gasket can play an insulating role and a protecting role, so that abrasion between the protecting device and the cable is prevented, and the practicability is high;

3. the high-voltage distribution station distribution line protection device is provided with the connecting pipe, the connecting pipe can play a role in guiding to conveniently guide an electric wire, rainwater flowing in the connecting pipe can be discharged to the outside through the circulation hole, and the rainwater is prevented from entering the electric line protection device; through the sealing block and the sealing groove that set up, when first protecting crust and second protecting crust closed, can play sealed effect, can effectually prevent that the rainwater from flowing into to first protecting crust and second protecting crust in.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the first protective shell according to the present invention;

FIG. 3 is a schematic view of the internal structure of a second protective shell according to the present invention;

fig. 4 is a schematic perspective view of the storage box of the present invention.

In the figure: 1. a first protective shell; 2. a hinge; 3. a second protective shell; 4. a first connecting plate; 5. a thread groove; 6. a second connecting plate; 7. fixing the bolt; 8. a clamping plate; 9. an insulating spacer; 10. a rod sleeve; 11. an electric telescopic rod; 12. connecting grooves; 13. a connecting pipe; 14. a flow-through hole; 15. a sealing groove; 16. a sealing block; 17. a diversion trench; 18. a storage box; 19. a chute; 20. a slide block.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the distribution line protection device for a high voltage distribution station includes: the electric wire protection device comprises a first protection shell 1, wherein the lower end of the first protection shell 1 is connected with a hinge 2, the front end of the hinge 2 is connected with a second protection shell 3, the upper end of the second protection shell 3 is provided with a first connecting plate 4, the first protection shell 1 and the second protection shell 3 form a rotating structure through the hinge 2, the first connecting plate 4 and the first protection shell 1 form an integrated fixed structure, the first protection shell 1 and the second protection shell 3 can be opened through the arranged hinge 2, so that electric wires can be placed and protected, the inner wall of the first connecting plate 4 is provided with three threaded grooves 5, the upper end of the first protection shell 1 is provided with a second connecting plate 6, and three fixing bolts 7 are arranged inside the second connecting plate 6; the rod sleeve 10 is symmetrically arranged inside the first protective shell 1 and the second protective shell 3 respectively, the fixing bolt 7 penetrates through the second connecting plate 6, the rod sleeve 10 is connected with the first protective shell 1 through the bolt, the fixing bolt 7 is screwed up through the fixing bolt 7, and the first protective shell 1 and the second protective shell 3 are fixed under the action of the second connecting plate 6 and the first connecting plate 4 to play a role in protection.

Referring to fig. 2-3, the distribution line protection device for a high voltage distribution station includes: the front end of the rod sleeve 10 is connected with an electric telescopic rod 11, a clamping plate 8 is fixed at the front end of the electric telescopic rod 11, an insulating gasket 9 is arranged inside the clamping plate 8, the clamping plate 8 forms a telescopic structure with the rod sleeve 10 through the electric telescopic rod 11, four groups of clamping plates 8 and the electric telescopic rod 11 are arranged, the clamping plate 8 is of an arc-shaped structure, and the electric telescopic rod 11 can drive the clamping plate 8 to move under the action of the rod sleeve 10 through the arranged clamping plate 8, so that electric wires are clamped and fixed and are convenient to place; the connecting grooves 12 are symmetrically formed in two ends of the first protective shell 1 and the second protective shell 3 respectively, the insulating gaskets 9 are in adhesive connection with the clamping plate 8, the connecting grooves 12 are of arc-shaped structures, the insulating gaskets 9 can play an insulating role and a protecting role, abrasion between the protective device and the cable is prevented, and the practicability is high; the connecting pipes 13 are respectively and symmetrically arranged at two ends of the first protective shell 1 and the second protective shell 3, the connecting pipes 13 are assembled in connecting grooves 12 with mutually matched sizes, circulation holes 14 are formed in the lower end of the connecting pipes 13, the connecting pipes 13 are in welded connection with the first protective shell 1, the circulation holes 14 are uniformly distributed along the inner wall of the connecting pipes 13 at equal intervals, the connecting pipes 13 can play a role in guiding to facilitate guiding of electric wires, rainwater flowing in the connecting pipes 13 can be discharged to the outside through the circulation holes 14 to prevent the rainwater from entering the electric wire protection device, and the sealing block 16 is arranged at the front end of the first protective shell 1; the diversion trench 17 is formed in the upper end of the first protective shell 1 and close to one side of the second connecting plate 6; seal groove 15, it sets up in the rear end of second protecting crust 3, and first protecting crust 1 passes through seal block 16 and seal groove 15 and constitutes seal structure between second protecting crust 3, and seal block 16 is identical with the appearance structure of seal groove 15, through seal block 16 and the seal groove 15 that sets up, when first protecting crust 1 and second protecting crust 3 close, can play sealed effect, can effectually prevent that the rainwater from flowing into in first protecting crust 1 and the second protecting crust 3.

Referring to fig. 3-4, the distribution line protection device for a high voltage distribution station includes: deposit case 18, it is installed in second protecting crust 3 one side, the inside lower extreme of second protecting crust 3 is seted up has spout 19, the internal connection of spout 19 has slider 20, slider 20's upper end is connected with deposits case 18, deposit fixed knot as an organic whole structure between case 18 and the slider 20, and deposit case 18 and constitute sliding construction through slider 20 and spout 19 and between the second protecting crust 3, through the slider 20 that sets up, under the cooperation of spout 19, can pull out depositing case 18 from second protecting crust 3, thereby place the drier in depositing case 18, then will deposit case 18 and push in, thereby play dry effect, prevent that the inside of first protecting crust 1 and second protecting crust 3 is too moist.

The working principle of the distribution line protection device of the high-voltage distribution station is as follows: before the high-voltage distribution station distribution line protection device is used, the fixing bolt 7 on the second connecting plate 6 is firstly screwed off, the thread groove 5 is arranged on the first connecting plate 4, so that the fixing bolt 7 is separated from the thread groove 5, the first protective shell 1 and the second protective shell 3 are opened under the action of the hinge 2, so that electric wires are arranged, the electric wires are placed on the clamping plate 8, after the electric wires are placed, the first protective shell 1 and the second protective shell 3 are closed, the electric telescopic rod 11 drives the clamping plate 8 to move through the arranged rod sleeve 10, so that the electric wires are clamped, meanwhile, when the first protective shell 1 and the second protective shell 3 are closed, the sealing block 16 is inserted into the sealing groove 15, so that the sealing effect can be achieved, rainwater is prevented from flowing into the electric line protection device, and then the fixing bolt 7 on the second connecting plate 6 is screwed, so that the fixing bolt 7 is inserted into the thread groove 5, thereby fixing the first protective shell 1 and the second protective shell 3, the electric wire can be discharged to the outside through the arranged connecting groove 12, the connecting pipe 13 is in a semi-arc structure, the two first protective shells 1 and the second protective shell 3 are closed, so that the two connecting pipes 13 can guide the external electric wire, and the waterproof function can be achieved through the arranged circulation hole 14, so that the rainwater flowing into the connecting pipe 13 can be discharged to the outside through the circulation hole 14, the rainwater is prevented from entering the first protective shell 1 and the second protective shell 3, the first protective shell 1 is provided with the diversion groove 17, the insulating gasket 9 is made of rubber, the insulating function can be achieved, the protecting function can be achieved, the abrasion between the device and the electric wire is prevented, through the arranged chute 19, under the matching of the sliding block 20, the storage box 18 is withdrawn from the second shield shell 3 to store the desiccant in the storage box 18, and then the storage box 18 is pushed in to prevent excessive humidity in the first shield shell 1 and the second shield shell 3.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. High voltage distribution station distribution lines protector includes, its characterized in that:

the protective device comprises a first protective shell (1), wherein the lower end of the first protective shell (1) is connected with a hinge (2), the front end of the hinge (2) is connected with a second protective shell (3), the upper end of the second protective shell (3) is provided with a first connecting plate (4), the inner wall of the first connecting plate (4) is provided with three threaded grooves (5), the upper end of the first protective shell (1) is provided with a second connecting plate (6), and three fixing bolts (7) are arranged inside the second connecting plate (6);

the rod sleeve (10) is respectively and symmetrically arranged inside the first protective shell (1) and the second protective shell (3), the front end of the rod sleeve (10) is connected with an electric telescopic rod (11), the front end of the electric telescopic rod (11) is fixedly provided with a clamping plate (8), and an insulating gasket (9) is arranged inside the clamping plate (8);

and the connecting grooves (12) are symmetrically arranged at two ends of the first protective shell (1) and the second protective shell (3) respectively.

2. The high voltage distribution substation distribution line protector of claim 1, characterized in that: the first protective shell (1) and the second protective shell (3) form a rotating structure through a hinge (2), and the first connecting plate (4) and the first protective shell (1) form an integrated fixing structure.

3. The high voltage distribution substation distribution line protector of claim 1, characterized in that: the fixing bolt (7) penetrates through the second connecting plate (6), and the rod sleeve (10) is connected with the first protective shell (1) through the bolt.

4. The high voltage distribution substation distribution line protector of claim 1, characterized in that: the clamping plate (8) forms a telescopic structure through the electric telescopic rod (11) and the rod sleeve (10), four groups of clamping plates (8) and the electric telescopic rod (11) are arranged, and the clamping plates (8) are of arc-shaped structures.

5. The high voltage distribution substation distribution line protector of claim 1, characterized in that: the insulating gasket (9) is in adhesive connection with the clamping plate (8), and the connecting groove (12) is of a circular arc structure.

6. The high voltage distribution substation distribution line protector of claim 1, characterized in that: the first protective shell (1) is further provided with:

the connecting pipes (13) are respectively and symmetrically arranged at two ends of the first protective shell (1) and the second protective shell (3), the connecting pipes (13) are assembled in connecting grooves (12) with mutually matched sizes, and the lower ends of the connecting pipes (13) are provided with circulation holes (14);

a sealing block (16) arranged at the front end of the first protective shell (1);

and the diversion trench (17) is formed in the upper end of the first protective shell (1) and is close to one side of the second connecting plate (6).

7. The high voltage distribution substation distribution line protector of claim 6, wherein: the connecting pipe (13) is connected with the first protective shell (1) in a welding mode, and the circulation holes (14) are evenly distributed along the inner wall of the connecting pipe (13) at equal intervals.

8. The high voltage distribution substation distribution line protector of claim 1, characterized in that: the second protective shell (3) is further provided with:

a seal groove (15) which is provided at the rear end of the second protective shell (3);

the storage box (18) is installed on one side of the second protective shell (3), a sliding groove (19) is formed in the lower end of the interior of the second protective shell (3), a sliding block (20) is connected to the interior of the sliding groove (19), and the storage box (18) is connected to the upper end of the sliding block (20).

9. The high voltage distribution substation distribution line protector of claim 8, wherein: the first protective shell (1) forms a sealing structure with the second protective shell (3) through a sealing block (16) and a sealing groove (15), and the sealing block (16) is matched with the appearance structure of the sealing groove (15).

10. The high voltage distribution substation distribution line protector of claim 8, wherein: the storage box (18) and the sliding block (20) are of an integral fixed structure, and the storage box (18) forms a sliding structure with the second protective shell (3) through the sliding block (20) and the sliding groove (19).