CN212011714U

CN212011714U - Inside isolating device of electric power cabinet

Info

Publication number: CN212011714U
Application number: CN202020936848.6U
Authority: CN
Inventors: 陈丽; 卫祥; 袁昊; 江俊良
Original assignee: Information and Telecommunication Branch of State Grid Gansu Electric Power Co Ltd
Current assignee: Information and Telecommunication Branch of State Grid Gansu Electric Power Co Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-11-24
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to a cabinet body technical field specifically is an inside isolating device of electric power cabinet, including isolating device main part, bolt, motor and insulating gum cover, the outside fixedly connected with inserted block of isolating device main part, and inserted block insert the inside of establishing at the cabinet body, the draw-in groove has been seted up to the inboard of the cabinet body, the ventilation hole has been seted up at the back of the cabinet body, the surface cover of isolating device main part has insulating gum cover, the fixed surface of isolating device main part is connected with insulating pull rod. The utility model discloses be provided with insulating gum cover and inserted block, open the cabinet body, hold the insulating pull rod, take the inserted block out from the draw-in groove is inside, insulating gum cover and insulating pull rod have blockked the propagation of electricity to be convenient for maintain the internal circuit, through ventilation pipe and motor, open the motor, make the motor connecting rod rotate, thereby make the connecting rod drive the rotatory wind-force that produces of flabellum, thereby the heat dissipation of the internal portion of cabinet with higher speed.

Description

Inside isolating device of electric power cabinet

Technical Field

The utility model relates to a cabinet body technical field specifically is an inside isolating device of electric power cabinet.

Background

Along with the continuous progress of society, scientific continuous development, people also use more and more in the electrical apparatus in daily life, in order to maintain the stability of electric power, be provided with the cabinet body and protect inside circuit and device.

Traditional cabinet body does not have isolating device, when the electric leakage phenomenon appears in the circuit trouble of the internal portion of cabinet, the contact cabinet body can be hindered by the electricity, and when the internal portion of cabinet damaged, must maintain in electric power cabinet inside, and the cabinet body generally all adopts the iron shell, it is very dangerous at its inside operation, traditional electric power cabinet only has simple louvre simultaneously, inside heat can not discharge fast under the weather of high temperature, cause the internal circuit to break down easily, therefore need an electric power cabinet internal isolation device to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inside isolating device of electric power cabinet to the maintenance that provides in solving above-mentioned background art is very dangerous and the poor problem of radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: an internal isolation device of an electric power cabinet comprises an isolation device main body, a plug pin, a motor and an insulating rubber sleeve, wherein an insert block is fixedly connected to the outer side of the isolation device main body and inserted into the cabinet body, a clamping groove is formed in the inner side of the cabinet body, a ventilation hole is formed in the back surface of the cabinet body, the insulating rubber sleeve is sleeved on the surface of the isolation device main body, an insulating pull rod is fixedly connected to the surface of the isolation device main body, the plug pin is fixedly connected to the bottom end of the isolation device main body, an insert buckle is fixedly connected to the bottom end of the cabinet body, the motor is fixedly installed in the cabinet body, a rotating rod is fixedly connected to the right side of the motor, a second bevel gear is fixedly connected to the surface of the rotating rod, a ventilation pipe is fixedly installed in the isolation device main body, a fixed block, the rear face of the connecting rod is fixedly connected with a first bevel gear, and the front face of the connecting rod is fixedly connected with fan blades.

Preferably, twelve groups of clamping grooves are arranged, and the clamping grooves are of rectangular structures.

Preferably, the insertion block is of a rectangular structure, and the insertion block and the clamping groove form a clamping structure.

Preferably, the insulation pull rods are provided with two groups, and the two groups of insulation pull rods are respectively fixed on the left side and the right side of the isolation device main body.

Preferably, the ventilation pipes are provided with two groups, and the ventilation pipes are communicated with the ventilation holes.

Preferably, the first bevel gear and the second bevel gear are meshed with each other, and the second bevel gear and the first bevel gear form a rotating structure.

Preferably, a cylindrical through hole is formed in the fixing block, and the connecting rod and the fixing block form a rotary structure.

Compared with the prior art, the beneficial effects of the utility model are that: this inside isolating device of electric power cabinet is provided with insulating gum cover and inserted block, opens the cabinet body, holds the insulating pull rod, takes the inserted block out from the draw-in groove is inside, and insulating gum cover and insulating pull rod have blockked the propagation of electricity to be convenient for maintain the internal circuit, through ventilation pipe and motor, open the motor, make the motor connecting rod rotate, thereby make the connecting rod drive the rotatory wind-force that produces of flabellum, thereby the heat dissipation of the internal portion of cabinet with higher speed.

(1) The device is provided with insulating gum cover and inserted block, when the inside circuit of isolating device main part broke down, opened the cabinet body, held the insulating pull rod, took the inserted block from the draw-in groove is inside, and insulating gum cover and insulating pull rod have blockked electric propagation, prevented that the inside circuit of isolating device main part leaks electricity and propagates the surface to the cabinet body to be convenient for maintain internal circuit.

(2) The device passes through ventilation pipe and motor, opens the motor, makes the motor drive the dwang and rotates, and the dwang drives the second bevel gear on surface, second bevel gear and first bevel gear intermeshing make second bevel gear drive first bevel gear and connecting rod and rotate to make the connecting rod drive the rotatory wind-force that produces of flabellum, thereby the heat dissipation of the internal portion of cabinet with higher speed.

Drawings

Fig. 1 is a schematic front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the present invention at a in fig. 1;

fig. 3 is a schematic top sectional view of the vent tube of the present invention;

fig. 4 is a back schematic view of the cabinet body of the present invention.

In the figure: 1. an isolation device body; 2. a cabinet body; 3. a card slot; 4. inserting a block; 5. an insulating pull rod; 6. a vent pipe; 7. a bolt; 8. inserting and buckling; 9. a motor; 10. rotating the rod; 11. a first bevel gear; 12. a second bevel gear; 13. a fixed block; 14. a fan blade; 15. a connecting rod; 16. insulating rubber sleeves; 17. a vent hole.

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 an embodiment: an internal isolation device of an electric power cabinet comprises an isolation device main body 1, a plug pin 7, a motor 9 and an insulating rubber sleeve 16, wherein an insert block 4 is fixedly connected to the outer side of the isolation device main body 1, the insert block 4 is of a rectangular structure, the insert block 4 and a clamping groove 3 form a clamping structure, the isolation device main body 1 is conveniently fixed in a cabinet body 2 by the insert block 4, the insert block 4 is inserted in the cabinet body 2, the inner side of the cabinet body 2 is provided with clamping grooves 3, the clamping grooves 3 are twelve groups, the clamping grooves 3 are of a rectangular structure, the insert block 4 is conveniently inserted in the clamping grooves 3, the back side of the cabinet body 2 is provided with a vent hole 17, the surface of the isolation device main body 1 is sleeved with the insulating rubber sleeve 16, the surface of the isolation device main body 1 is fixedly connected with insulating pull rods 5, the insulating pull rods 5 are provided with two groups, the two groups of insulating pull rods 5 are respectively fixed at the left side and the right, the bottom fixedly connected with bolt 7 of isolating device main part 1, the bottom fixedly connected with eye-splice 8 of the cabinet body 2, the inside fixed mounting of the cabinet body 2 has a motor 9, (the model of this motor 9 is Y70S-2), and the right side fixedly connected with dwang 10 of motor 9, the fixed surface of dwang 10 is connected with second bevel gear 12.

The isolating device main body 1 is internally and fixedly provided with two groups of ventilation pipes 6, the ventilation pipes 6 are communicated with the ventilation holes 17, so that the fan blades 14 can conveniently exhaust hot air through the ventilation pipes 6 and discharge the hot air from the ventilation holes 17, and the inside of the ventilation pipe 6 is fixedly connected with a fixed block 13, the inside of the fixed block 13 is provided with a cylindrical through hole, a rotary structure is formed by a connecting rod 15 and the fixed block 13, so that the connecting rod 15 rotates in the fixed block 13 to drive a fan blade 14 to generate wind power, the connecting rod 15 is inserted in the fixed block 13, the back of the connecting rod 15 is fixedly connected with a first bevel gear 11, the first bevel gear 11 is meshed with a second bevel gear 12, and the second bevel gear 12 and the first bevel gear 11 form a rotary structure, so that the second bevel gear 12 drives the first bevel gear 11 and the connecting rod 15 to rotate conveniently, and the fan blades 14 are fixedly connected to the front of the connecting rod 15.

The working principle is as follows: during the use, according to figure 1, when the circuit of the inside of the isolating device main part 1 broke down, open the cabinet body 2, take out bolt 7 from eye-splice 8, hold insulating pull rod 5, toward drawing outward, the inserted block 4 slides in draw-in groove 3 and takes out, the propagation of the electric power that insulating gum cover 16 and insulating pull rod 5 stopped to prevent that the circuit creepage of the inside of the isolating device main part 1 from propagating to the surface of the cabinet body 2, make the circuit of the inside of the maintaining cabinet body 2 very safe year.

During the use, according to figure 1 and figure 3, open motor 9, make motor 9 drive dwang 10 rotate, dwang 10 drives and fixes second bevel gear 12 on the surface, second bevel gear 12 and first bevel gear 11 intermeshing make second bevel gear 12 drive first bevel gear 11 and connecting rod 15 rotate, thereby make connecting rod 15 drive flabellum 14 rotatory produce wind-force in ventilation pipe 6, flabellum 14 is rotatory to be taken out steam from isolating device main part 1 and is discharged in ventilation hole 17, thereby the inside heat dissipation of the cabinet body 2 is accelerated.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and therefore, the present invention is considered to be exemplary and not restrictive in any way, since the scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.

Claims

1. The utility model provides an inside isolating device of electric power cabinet, includes isolating device main part (1), bolt (7), motor (9) and insulating gum cover (16), its characterized in that: the insulation cabinet is characterized in that an insert block (4) is fixedly connected to the outer side of the isolation device main body (1), the insert block (4) is inserted into the cabinet body (2), a clamping groove (3) is formed in the inner side of the cabinet body (2), a ventilation hole (17) is formed in the back face of the cabinet body (2), an insulation rubber sleeve (16) is sleeved on the surface of the isolation device main body (1), an insulation pull rod (5) is fixedly connected to the surface of the isolation device main body (1), a bolt (7) is fixedly connected to the bottom end of the isolation device main body (1), a buckle (8) is fixedly connected to the bottom end of the cabinet body (2), a motor (9) is fixedly installed in the cabinet body (2), a rotating rod (10) is fixedly connected to the right side of the motor (9), a second bevel gear (12) is fixedly connected to the surface of the rotating rod (10), and a ventilation pipe (, and the inside fixedly connected with fixed block (13) of ventilation pipe (6), connecting rod (15) are inserted in the inside of fixed block (13), the first conical gear (11) of back fixedly connected with of connecting rod (15), preceding fixedly connected with flabellum (14) of connecting rod (15).

2. The internal isolation device of the electric cabinet as claimed in claim 1, wherein: twelve groups of clamping grooves (3) are arranged, and the clamping grooves (3) are of rectangular structures.

3. The internal isolation device of the electric cabinet as claimed in claim 1, wherein: the insertion block (4) is of a rectangular structure, and the insertion block (4) and the clamping groove (3) form a clamping structure.

4. The internal isolation device of the electric cabinet as claimed in claim 1, wherein: the insulation pull rods (5) are arranged in two groups, and the two groups of insulation pull rods (5) are respectively fixed on the left side and the right side of the isolation device main body (1).

5. The internal isolation device of the electric cabinet as claimed in claim 1, wherein: the ventilation pipes (6) are provided with two groups, and the ventilation pipes (6) are communicated with the ventilation holes (17).

6. The internal isolation device of the electric cabinet as claimed in claim 1, wherein: the first conical gear (11) and the second conical gear (12) are meshed with each other, and the second conical gear (12) and the first conical gear (11) form a rotary structure.

7. The internal isolation device of the electric cabinet as claimed in claim 1, wherein: cylindrical through-hole has been seted up to the inside of fixed block (13), and connecting rod (15) and fixed block (13) constitution rotary type structure.