CN218069704U

CN218069704U - Static electricity removing device of high-voltage switch

Info

Publication number: CN218069704U
Application number: CN202221837888.0U
Authority: CN
Inventors: 陆鹏
Original assignee: Beijing Young Chang Tongtai Power Equipment Co ltd
Current assignee: Beijing Young Chang Tongtai Power Equipment Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-16
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a high tension switchgear's static-removing device belongs to high tension switchgear technical field, including the installation base, the mounting bracket, the fan, high tension switchgear, the mounting bracket is installed through the bolt in installation base top, and the fan is installed at the mounting bracket top, and there is high tension switchgear installation base outside, and the installation base outside is provided with the static-removing mechanism that can high-efficiently eliminate high tension switchgear static on every side and carries out convenient quick installation's installation mechanism to high tension switchgear, and static-removing mechanism includes the ventilation chamber, static eliminator, hose, goes out the tuber pipe, electric telescopic handle, connecting block, elastic connection cover. The utility model discloses a set up the mechanism that destatics, through the cooperation use between ventilation chamber, electrostatic eliminator, hose, play tuber pipe, electric telescopic handle, connecting block, elastic connection cover, fixed block, the fixed slot, can the efficient eliminate the static around the high tension switchgear, prevent that the dust from carrying static and adhering to the high tension switchgear surface, improved high tension switchgear's life.

Description

Static electricity removing device of high-voltage switch

Technical Field

The utility model belongs to the technical field of high-voltage switch, specifically be a high-voltage switch's static-removing device.

Background

The high-voltage switch is also called as a high-voltage circuit breaker, and is used for putting a part of power equipment or lines into or out of operation according to the operation requirements of a power system, and can also be used for quickly cutting off a fault part from the power system by acting on the circuit breaker through a relay protection device when the power equipment or the lines have faults so as to ensure the normal operation of the fault-free part of the power system.

Wherein, through the retrieval discovery, there is a patent number CN202122012320.7 high voltage switch convenient to installation, including shell, sealed door plant, guide bar, slide rail, the articulated sealed door plant that is provided with of shell front end, the equal fixed mounting in both sides has the guide bar about shell outside one end, shell inner wall fixed mounting has the slide rail, the slide rail outside is provided with centre gripping fixed establishment, the guide bar outside is provided with protection machanism, this kind is novel to have the inside air penetrating effect of shell when blowing out the inside heat of shell through the fan at shell top.

Research and analysis find that the device does not have a device mechanism capable of efficiently eliminating static electricity around the high-voltage switch, so that the high-voltage switch is enabled to be surrounded by the device, the static electricity can lead to the dust to be adsorbed on the surface of the high-voltage switch, the high-voltage switch is damaged, and the device is not provided with a mechanism capable of conveniently and rapidly installing the high-voltage switch below the static eliminating device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, a static electricity removing device for a high voltage switch is provided.

The utility model adopts the technical scheme as follows: the utility model provides a high tension switchgear's destatics device, includes installation base, mounting bracket, fan, high tension switchgear, the mounting bracket is installed through the bolt in installation base top, the fan is installed at the mounting bracket top, there is high tension switchgear installation base outside, the installation base outside is provided with the mechanism that destatics that can high-efficiently eliminate high tension switchgear static around and carries out convenient quick installation to high tension switchgear.

Wherein, the mechanism that destatics includes ventilation chamber, static eliminator, hose, play tuber pipe, electric telescopic handle, connecting block, elastic connection cover, fixed block, fixed slot, wherein, electric telescopic handle, two are all installed at the inside both ends in mount frame top install out the tuber pipe through the connecting block between the electric telescopic handle, it has ventilation chamber to go out tuber pipe one end top through the hose mounting, static eliminator is all installed at the inside both ends in ventilation chamber, the connecting block bottom is connected with the elastic connection cover, the fixed block is installed to elastic connection cover bottom, install the base top both ends and be close to and install the fixed slot under the fixed block.

Wherein, installation mechanism includes magnetism and inhales the base, prevents slow-witted installation piece, magnetism and inhales the standing groove, prevents slow-witted mounting groove, wherein, the base is inhaled to high tension switchgear bottom is installed through the bolt magnetism, the laminating of base bottom is inhaled to magnetism is provided with prevents slow-witted installation piece, installation base top is provided with magnetism and inhales the standing groove, magnetism is inhaled inside being provided with of standing groove and is prevented slow-witted mounting groove.

The top of the ventilation cavity is connected with an air outlet pipe of the fan, the fixing groove and the fixing block are arranged in a matched mode, and the fixing groove and the fixing block are fixed in a penetrating mode through the bolt.

Wherein, be the setting of agreeing with between fool-proof mounting groove and the fool-proof installation piece.

Wherein, the magnetic attraction base and the magnetic attraction placing groove are arranged in a matched and adsorption manner.

Wherein, it sets up for the annular to go out the tuber pipe, and goes out tuber pipe inboard and be provided with a plurality of air outlets, and air outlet department is provided with the dust filter screen.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up the mechanism that destatics, through the cooperation use between ventilation chamber, electrostatic eliminator, hose, play tuber pipe, electric telescopic handle, connecting block, elastic connection cover, fixed block, the fixed slot, can the efficient eliminate static around to high-tension switch, prevent that the dust from carrying static and adhering to the high-tension switch surface, improved high-tension switch's life.

2. The utility model discloses in, through setting up installation mechanism, inhale the base through magnetism, prevent slow-witted installation piece, magnetism and inhale the standing groove, prevent that the cooperation is used between the slow-witted mounting groove, can be convenient quick install in the device high tension switchgear, the follow-up work of destaticing to high tension switchgear of being convenient for has improved installation rate and convenience.

Drawings

FIG. 1 is a schematic diagram of the front overall three-dimensional structure of the present invention;

FIG. 2 is a schematic diagram of a partial three-dimensional structure of the present invention;

FIG. 3 is a schematic diagram of the front side of the present invention before the whole operation;

fig. 4 is a schematic diagram of the front overall operation structure of the present invention.

The mark in the figure is: 1. installing a base; 2. a mounting frame; 201. a fan; 3. a ventilation cavity; 301. a static eliminator; 302. a hose; 4. an air outlet pipe; 5. an electric telescopic rod; 501. connecting blocks; 502. an elastic connection cover; 503. a fixed block; 6. fixing grooves; 7. a high voltage switch; 701. a magnetic base; 702. a fool-proof mounting block; 8. magnetically attracting the placing groove; 801. prevent slow-witted mounting groove.

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.

The utility model discloses in:

referring to fig. 1-4, the high-voltage switch static electricity removing device comprises an installation base 1, an installation frame 2, a fan 201 and a high-voltage switch 7, wherein the installation frame 2 is installed at the top of the installation base 1 through a bolt, the fan 201 is installed at the top of the installation frame 2, the high-voltage switch 7 is arranged outside the installation base 1, and a static electricity removing mechanism capable of efficiently removing static electricity around the high-voltage switch and an installation mechanism capable of conveniently and quickly installing the high-voltage switch are arranged on the outer side of the installation base 1.

Referring to fig. 1-4, in this embodiment, the static electricity removing mechanism includes a ventilation cavity 3, a static electricity eliminator 301, a hose 302, an air outlet pipe 4, an electric telescopic rod 5, a connecting block 501, an elastic connecting cover 502, a fixing block 503, and a fixing groove 6, wherein the electric telescopic rods 5 are installed at both ends inside the top of the mounting frame 2, the air outlet pipe 4 is installed between the two electric telescopic rods 5 through the connecting block 501, the air outlet pipe 4 is in an annular arrangement, a plurality of air outlets are formed inside the air outlet pipe 4, a dust filter screen is arranged at the air outlet, the ventilation cavity 3 is installed at the top of one end of the air outlet pipe 4 through the hose 302, the top of the ventilation cavity 3 is connected with the air outlet pipe of the fan 201, the static electricity eliminator 301 is installed at both ends inside the ventilation cavity 3, the elastic connecting cover 502 is connected to the bottom of the connecting block 501, the fixing block 502 is installed at the bottom of the elastic connecting cover 502, the fixing groove 6 is installed at both ends of the top of the mounting base 1 near the bottom of the fixing block 503, and the fixing groove 6 and the fixing block 503 are in a closed arrangement, and the fixing groove 503 are fixed through a bolt;

the worker opens the fan 201 to blow air to the ventilation cavity 3, and opens the static electricity eliminator 301 at the same time, the static electricity eliminator 301 can make air full of a large number of positive and negative ions through its own sharp high-voltage corona discharge, at this time, the air flowing through the ventilation cavity 3 carries the positive and negative ions inside the ventilation cavity 3 and blows out through the blowing port of the annular air outlet pipe 4, then, the worker pulls down the fixing block 503 at the bottom of the elastic connection cover 502 and makes the fixing block 503 and the fixing groove 6 fit, then, the bolt penetrates through the fixing block 503 and the fixing groove 6 to fix the bottom of the elastic connection cover 502, the blown air can be guided through the elastic connection cover 502 to prevent air leakage, then, the worker drives the air outlet pipe 4 to do reciprocating motion through controlling the electric telescopic rod 5, so that the air carrying the positive and negative ions is blown to the periphery of the high-voltage switch 7 through the air outlet pipe 4 moving up and down in a reciprocating mode, at this time, the static electricity around the high-voltage switch 7 can be eliminated through the positive and negative ions, so that the dust adsorption force is lost, and the dust adsorbed by the high-voltage switch 7 is reduced.

Referring to fig. 1-4, in this embodiment, the mounting mechanism includes a magnetic suction base 701, a fool-proof mounting block 702, a magnetic suction placement groove 8, and a fool-proof mounting groove 801, wherein the magnetic suction base 701 is mounted at the bottom of the high-voltage switch 7 through a bolt, the fool-proof mounting block 702 is attached to the bottom of the magnetic suction base 701, the magnetic suction placement groove 8 is disposed at the top of the mounting base 1, the magnetic suction base 701 and the magnetic suction placement groove 8 are in a fitted and adsorbed arrangement, the fool-proof mounting groove 801 is disposed inside the magnetic suction placement groove 8, and the fool-proof mounting groove 801 and the fool-proof mounting block 702 are in a fitted arrangement;

through gluing fool-proof mounting block 702 in magnetism base 701 bottom, then place high tension switchgear 7 at installation base 1 top for magnetism base 701 agrees with and adsorbs with magnetism standing groove 8, makes magnetism inhale fool-proof mounting block 702 of base 701 bottom agree with fool-proof mounting groove 801 simultaneously, accomplishes the installation to high tension switchgear 7.

Referring to fig. 1 to 4, in the present embodiment, the fan 201, the electric telescopic rod 5, and the high voltage switch 7 are all electrically connected to an external power source through a switch.

The working principle is as follows: firstly, an installer firstly installs the high-voltage switch 7, firstly sticks the foolproof installation block 702 at the bottom of the magnetic suction base 701, then places the high-voltage switch 7 at the top of the installation base 1, so that the magnetic suction base 701 is matched and adsorbed with the magnetic suction placement groove 8, and simultaneously makes the foolproof installation block 702 at the bottom of the magnetic suction base 701 matched with the foolproof installation groove 801, thus completing the installation of the high-voltage switch 7, afterwards, when the high-voltage switch 7 works, static electricity appears around the high-voltage switch 7 due to the flowing of current, and the static electricity can adsorb dust in the surrounding air on the surface of the high-voltage switch 7, so that the static electricity around the high-voltage switch 7 needs to be eliminated, the worker can blow air to the ventilation cavity 3 by opening the fan 201, and simultaneously open the static electricity eliminator 301, and the static electricity eliminator 301 can make the air filled with a large amount of positive and negative ions through the self-pointed high-voltage corona discharge, the ventilation chamber 3's that flows through this moment positive and negative ions inside will ventilate the chamber 3 carries and blows out through the annular mouth of blowing that goes out tuber pipe 4, then, the workman pulls down the fixed block 503 of elastic connection cover 502 bottom, and make fixed block 503 agree with fixed slot 6, later through running through fixed block 503 and fixed slot 6 with the bolt, fix elastic connection cover 502 bottom, can lead to the wind that blows out through elastic connection cover 502, prevent the air leakage, then, the workman drives out tuber pipe 4 through control electric telescopic handle 5 and is reciprocating motion, thereby wind that goes out tuber pipe 4 through up-and-down reciprocating motion blows to around high-voltage switch 7 with carrying positive and negative ions, can eliminate the static around high-voltage switch 7 through positive and negative ions this moment, thereby make the dust lose the adsorption affinity, thereby the absorptive dust of high-voltage switch 7 has been reduced.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a high tension switchgear's static-removing device, includes installation base (1), mounting bracket (2), fan (201), high tension switchgear (7), installation base (1) top is installed mounting bracket (2) through the bolt, fan (201) are installed at mounting bracket (2) top, there is high tension switchgear (7), its characterized in that installation base (1) outside: the installation base (1) outside is provided with the mechanism that destatics that can high-efficient elimination high voltage switch static around and carries out convenient quick installation to high voltage switch.

2. The static electricity removing apparatus of a high voltage switch as claimed in claim 1, wherein: destaticizing mechanism includes ventilation chamber (3), static eliminator (301), hose (302), goes out tuber pipe (4), electric telescopic handle (5), connecting block (501), elastic connection cover (502), fixed block (503), fixed slot (6), wherein, electric telescopic handle (5) are all installed at the inside both ends in mounting bracket (2) top, two install out tuber pipe (4) through connecting block (501) between electric telescopic handle (5), it installs ventilation chamber (3) through hose (302) to go out tuber pipe (4) one end top, static eliminator (301) are all installed at ventilation chamber (3) inside both ends, connecting block (501) bottom is connected with elastic connection cover (502), fixed block (503) are installed to elastic connection cover (502) bottom, install base (1) top both ends and be close to fixed block (503) and install fixed slot (6) under.

3. The static electricity removing apparatus of a high voltage switch as claimed in claim 1, wherein: installation mechanism inhales base (701), prevent slow-witted installation piece (702), magnetism and inhale standing groove (8), prevent slow-witted mounting groove (801) including magnetism, wherein, high tension switchgear (7) bottom is installed through the bolt and is inhaled base (701), magnetism is inhaled base (701) bottom laminating and is provided with and prevents slow-witted installation piece (702), installation base (1) top is provided with magnetism and inhales standing groove (8), magnetism is inhaled inside being provided with of standing groove (8) and is prevented slow-witted mounting groove (801).

4. The static electricity removing apparatus of a high voltage switch as claimed in claim 2, wherein: the top of the ventilation cavity (3) is connected with an air outlet pipe of the fan (201), the fixing groove (6) and the fixing block (503) are arranged in a matched mode, and the fixing groove and the fixing block are fixed through a bolt in a penetrating mode.

5. A static discharge apparatus for a high voltage switch according to claim 3, wherein: the fool-proof mounting groove (801) and the fool-proof mounting block (702) are arranged in a matching manner.

6. A static discharge apparatus for a high voltage switch according to claim 3, wherein: the magnetic suction base (701) and the magnetic suction placing groove (8) are arranged in a matched and suction manner.

7. The static electricity removing apparatus of a high voltage switch as claimed in claim 2, wherein: the air outlet pipe (4) is arranged in an annular shape, a plurality of air outlets are formed in the inner side of the air outlet pipe (4), and a dust filter screen is arranged at the position of each air outlet.