CN211320710U

CN211320710U - Novel high-voltage switch cabinet

Info

Publication number: CN211320710U
Application number: CN201922288544.3U
Authority: CN
Inventors: 卢卫征
Original assignee: 卢卫征
Current assignee: Changzhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-21
Anticipated expiration: 2029-12-18

Abstract

The utility model provides a novel high tension switchgear relates to the high tension switchgear field. This novel high tension switchgear, including landing leg, the cabinet body, heat abstractor, dust collector and buffer, the top fixed mounting of landing leg has the cabinet body, and the top fixed mounting of the cabinet body has heat abstractor, and heat abstractor's bottom is provided with dust collector, and the both sides fixed mounting of the cabinet body has buffer, and heat abstractor includes heat dissipation case, ventilation pipe, suction head. This novel high tension switchgear makes this novel high tension switchgear can take away the heat that the component during operation produced through the heat abstractor who sets up and dust collector, and the radiating effect is obvious, and can also carry out effectual cleanness to the dust of the internal portion of cabinet, prolongs its life, through the buffer that sets up in cabinet body both sides for this novel high tension switchgear can offset external force when receiving external force striking, thereby protects inside components and parts not damaged.

Description

Novel high-voltage switch cabinet

Technical Field

The utility model relates to a high tension switchgear technical field specifically is a novel high tension switchgear.

Background

The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, the high-voltage switch cabinet is an electric appliance product with the voltage grade of 3.6 kV-550 kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic coincidence and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like, the switch cabinet is required to meet relevant requirements of 'alternating current metal closed switch equipment standard', and comprises a cabinet body and a circuit breaker, wherein the cabinet body comprises a shell, electric appliance elements (including an insulating part), various mechanisms, secondary terminals, connecting.

The common high-voltage switch cabinet has the advantages that the performance of the common high-voltage switch cabinet can be affected due to the fact that heat generated by the working of elements cannot be timely removed, and a corresponding buffering and damping device is not arranged, so that the common high-voltage switch cabinet is easy to damage under the collision of external force, and the service life of the common high-voltage switch cabinet is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses try to overcome above defect, consequently the utility model provides a novel high tension switchgear to reached dust removal, heat dissipation, the not impaired effect of inside components and parts of protection.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel high tension switchgear, includes landing leg, the cabinet body, heat abstractor, dust collector and buffer, the top fixed mounting of landing leg has the cabinet body, the top fixed mounting of the cabinet body has heat abstractor, heat abstractor's bottom is provided with dust collector, the both sides fixed mounting of the cabinet body has buffer.

The heat dissipation device comprises a heat dissipation box, a ventilation pipe, a suction head, a motor dust cover, a motor, a suction fan, a gas pipe and a spray head, wherein the heat dissipation box is fixedly mounted at the top of the cabinet body, the ventilation pipe is fixedly mounted inside the heat dissipation box, the suction head is fixedly mounted at the top of the ventilation pipe, the motor dust cover is fixedly mounted inside the ventilation pipe, the motor is fixedly mounted inside the motor dust cover, the suction fan is fixedly mounted at the power output end of the motor, the gas pipe is fixedly mounted inside the cabinet body, and the spray head is fixedly mounted at the bottom of the gas pipe.

The dust removal device comprises a fixing plate, a collecting tank, a connecting pipe and a dust removal water tank, the fixing plate is fixedly mounted inside the cabinet body, the collecting tank is fixedly mounted at the top of the fixing plate, the connecting pipe is fixedly mounted at the bottom of the collecting tank, and the dust removal water tank is fixedly mounted at the bottom of the connecting pipe.

The buffer device comprises a limiting plate, a sliding rail, a sliding block, a movable rod, a buffer spring and a baffle plate, wherein the limiting plate is fixedly mounted on two sides of the cabinet body, the sliding rail is fixedly mounted on the surface of the limiting plate, the sliding block is connected to the surface of the sliding rail in a sliding manner, the movable rod is movably connected to the top of the sliding block, the buffer spring is fixedly mounted on one side, opposite to the movable rod, of the movable rod, and the baffle plate is arranged at the top of the movable.

Further, an air inlet is formed in the top of the heat dissipation box, and a filter screen is fixedly mounted inside the air inlet.

Further, the inside fixed mounting of the cabinet body has the connecting block, and the trachea passes through fixed block fixed mounting in the inside of the cabinet body.

Furthermore, a through hole matched with the connecting pipe is formed in the fixing plate, and the collecting tank is communicated with the dust removal water tank through the connecting pipe.

Furthermore, the bottom fixed mounting of baffle has the slide rail, and the surperficial sliding connection of slide rail has the slider, and the relative one side of slider is through movable rod swing joint.

Furthermore, the elastic rope is fixedly arranged on one side, opposite to the sliding block, of the top of the limiting plate.

(III) advantageous effects

The utility model provides a pair of novel high tension switchgear. The method has the following beneficial effects:

1. this novel high tension switchgear makes this novel high tension switchgear can take away the heat that the component during operation produced through the heat abstractor who sets up and dust collector, and the radiating effect is obvious, and can also carry out effectual cleanness to the dust of the internal portion of cabinet, has guaranteed this novel high tension switchgear's performance, prolongs its life, and is mostly current structure and part, easily realizes.

2. This novel high tension switchgear through the buffer that sets up in cabinet body both sides for this novel high tension switchgear can offset external force when receiving external impact, thereby protects inside components and parts not to receive the damage, has avoided the trouble of later maintenance and change, and this buffer simple structure has wide development space.

Drawings

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

FIG. 2 is a schematic structural view of the heat dissipation and dust removal device of the present invention;

fig. 3 is a schematic structural diagram of the buffering device of the present invention.

In the figure: the device comprises a support leg 1, a cabinet body 2, a heat dissipation device 3, a heat dissipation box 301, a ventilation pipe 302, a suction head 303, a dust cover of a motor 304, a motor 305, a suction fan 306, an air pipe 307, a spray head 308, a dust removal device 4, a fixed plate 401, a collecting tank 402, a connecting pipe 403, a dust removal water tank 404, a buffer device 5, a limiting plate 501, a sliding rail 502, a sliding block 503, a movable rod 504, a buffer spring 505 and a baffle 506.

Detailed Description

According to the utility model discloses a first aspect, the utility model provides a novel high tension switchgear, as shown in fig. 1-3, including landing leg 1, the cabinet body 2, heat abstractor 3, dust collector 4 and buffer 5, the top fixed mounting of landing leg 1 has the cabinet body 2, and the top fixed mounting of the cabinet body 2 has heat abstractor 3, and heat abstractor 3's bottom is provided with dust collector 4, and the both sides fixed mounting of the cabinet body 2 has buffer 5.

Heat abstractor 3 includes heat dissipation case 301, ventilation pipe 302, suction head 303, motor dust cover 304, motor 305, fan 306 breathes in, trachea 307 and shower nozzle 308, the top fixed mounting of the cabinet body 2 has heat dissipation case 301, the air inlet has been seted up at the top of heat dissipation case 301, and the inside fixed mounting of air inlet has the filter screen, the inside fixed mounting of heat dissipation case 301 has ventilation pipe 302, the top fixed mounting of ventilation pipe 302 has suction head 303, the inside fixed mounting of ventilation pipe 302 has motor dust cover 304, the inside fixed mounting of motor dust cover 304 has motor 305, the power take off end fixed mounting of motor 305 has fan 306 of breathing in, the inside fixed mounting of the cabinet body 2 has trachea 307, the inside fixed mounting of the cabinet body 2 has the connecting block, and trachea 307 passes through the inside of fixed block fixed mounting at the cabinet.

Dust collector 4 includes fixed plate 401, collecting vat 402, connecting pipe 403 and dust removal water tank 404, the inside fixed mounting of the cabinet body 2 has fixed plate 401, the top fixed mounting of fixed plate 401 has collecting vat 402, the bottom fixed mounting of collecting vat 402 has connecting pipe 403, the through-hole with connecting pipe 403 looks adaptation is seted up to fixed plate 401's inside, and collecting vat 402 and dust removal water tank 404 pass through the switch-on of connecting pipe 403, the bottom fixed mounting of connecting pipe 403 has dust removal water tank 404, it can take away the heat that the component during operation produced to make this novel high tension switchgear through the heat abstractor 3 that sets up and dust collector 4, the radiating effect is obvious, and can also carry out effectual cleanness to the dust of the internal portion of cabinet 2, this novel high tension switchgear's performance has been guaranteed, prolong its life, and mostly be current structure.

The buffer device 5 comprises a limiting plate 501, a sliding rail 502, a sliding block 503, a movable rod 504, a buffer spring 505 and a baffle 506, the limiting plate 501 is fixedly installed on two sides of the cabinet body 2, the sliding rail 502 is fixedly installed on the surface of the limiting plate 501, the sliding block 503 is connected on the surface of the sliding rail 502 in a sliding manner, an elastic rope is fixedly installed on one side opposite to the sliding block 503 arranged on the top of the limiting plate 501, the movable rod 504 is movably connected on the top of the sliding block 503, the buffer spring 505 is fixedly installed on one side opposite to the movable rod 504, the baffle 506 is arranged on the top of the movable rod 504, the sliding rail 502 is fixedly installed on the bottom of the baffle 506, the sliding block 503 is connected on the surface of the sliding rail 502 in a sliding manner, one side opposite to the sliding block 503 is movably connected through the movable rod 504, and the buffer devices 5 arranged on two sides, the trouble of later maintenance and replacement is avoided, and the buffer device 5 has a simple structure and a wide development space.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: during the use, it rotates to drive suction fan 306 under the effect of motor 305, thereby with the outside air intake heat dissipation case 301 in, get into the trachea 307 of the internal portion of cabinet 2 through ventilation pipe 302 again and take away the heat by shower nozzle 308 blowout, get rid of from the thermovent of the internal portion of cabinet 2 bottom, simultaneously the dust of the internal portion of cabinet 2 falls into collecting vat 402 under the effect of shower nozzle 308, the dust passes through connecting pipe 403 entering dust removal water tank 404, thereby reach the purpose of heat dissipation dust removal, when the cabinet body 2 receives external force striking, transmit power to slider 503 through baffle 506 and make its removal, thereby drive movable rod 504 motion, offset external force under the effect of buffer spring 505 and elasticity rope, thereby protect inside components and parts not damaged.

To sum up, this novel high tension switchgear makes this novel high tension switchgear can take away the heat that the component during operation produced through the heat abstractor 3 and the dust collector 4 that set up, and the radiating effect is obvious, and can also carry out effectual cleanness to the dust of the internal portion of cabinet 2, has guaranteed this novel high tension switchgear's performance, prolongs its life, and mostly is current structure and part, easily realizes.

And, this novel high tension switchgear, through the buffer 5 that sets up in 2 both sides of the cabinet body for this novel high tension switchgear can offset external force when receiving external impact, thereby protects inside components and parts and does not receive the damage, has avoided the trouble of later maintenance and change, and this buffer 5 simple structure has wide development space.

Claims

1. The utility model provides a novel high tension switchgear, includes landing leg (1), the cabinet body (2), heat abstractor (3), dust collector (4) and buffer (5), its characterized in that: a cabinet body (2) is fixedly mounted at the top of the supporting leg (1), a heat dissipation device (3) is fixedly mounted at the top of the cabinet body (2), a dust removal device (4) is arranged at the bottom of the heat dissipation device (3), and buffer devices (5) are fixedly mounted on two sides of the cabinet body (2);

the heat dissipation device (3) comprises a heat dissipation box (301), a ventilation pipe (302), a suction head (303), a motor dust cover (304), a motor (305), a suction fan (306), an air pipe (307) and a spray head (308), wherein the heat dissipation box (301) is fixedly mounted at the top of the cabinet body (2), the ventilation pipe (302) is fixedly mounted inside the heat dissipation box (301), the suction head (303) is fixedly mounted at the top of the ventilation pipe (302), the motor dust cover (304) is fixedly mounted inside the ventilation pipe (302), the motor (305) is fixedly mounted inside the motor dust cover (304), the suction fan (306) is fixedly mounted at the power output end of the motor (305), the air pipe (307) is fixedly mounted inside the cabinet body (2), and the spray head (308) is fixedly mounted at the bottom of the air pipe (307);

the dust removal device (4) comprises a fixing plate (401), a collecting tank (402), a connecting pipe (403) and a dust removal water tank (404), wherein the fixing plate (401) is fixedly installed inside the cabinet body (2), the collecting tank (402) is fixedly installed at the top of the fixing plate (401), the connecting pipe (403) is fixedly installed at the bottom of the collecting tank (402), and the dust removal water tank (404) is fixedly installed at the bottom of the connecting pipe (403);

buffer (5) include limiting plate (501), slide rail (502), slider (503), movable rod (504), buffer spring (505) and baffle (506), the both sides fixed mounting of the cabinet body (2) has limiting plate (501), the fixed surface of limiting plate (501) installs slide rail (502), the surperficial sliding connection of slide rail (502) has slider (503), the top swing joint of slider (503) has movable rod (504), one side fixed mounting that movable rod (504) is relative has buffer spring (505), the top of movable rod (504) is provided with baffle (506).

2. The new high-voltage switchgear cabinet according to claim 1, characterized in that: the top of the heat dissipation box (301) is provided with an air inlet, and a filter screen is fixedly arranged inside the air inlet.

3. The new high-voltage switchgear cabinet according to claim 1, characterized in that: the inside fixed mounting of the cabinet body (2) has the connecting block, and trachea (307) pass through the inside of fixed block fixed mounting at the cabinet body (2).

4. The new high-voltage switchgear cabinet according to claim 1, characterized in that: the inside of fixed plate (401) is seted up with the through-hole of connecting pipe (403) looks adaptation, and collecting vat (402) and dust removal water tank (404) are through connecting pipe (403) switch-on.

5. The new high-voltage switchgear cabinet according to claim 1, characterized in that: the bottom of the baffle (506) is fixedly provided with a slide rail (502), the surface of the slide rail (502) is connected with a slide block (503) in a sliding manner, and one side, opposite to the slide block (503), is movably connected through a movable rod (504).

6. The new high-voltage switchgear cabinet according to claim 1, characterized in that: and an elastic rope is fixedly arranged on one side opposite to the sliding block (503) arranged at the top of the limiting plate (501).