CN218940431U

CN218940431U - High-low voltage switchgear convenient to dustproof of high stability

Info

Publication number: CN218940431U
Application number: CN202320030111.1U
Authority: CN
Inventors: 李新辉; 苏亨锋; 魏启龙; 陈乐平
Original assignee: Shenzhen Zhongdiantong Technology Industry Co ltd
Current assignee: Shenzhen Zhongdiantong Technology Industry Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-04-28
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses high-low voltage complete switch equipment with high stability and convenient dust prevention, which comprises a machine body, wherein grooves are formed in two sides of the machine body, a hydraulic cylinder is hinged to the inner wall of each groove, a stabilizing plate is movably connected to the inside of each groove through a rotating shaft, the end part of each hydraulic cylinder is movably connected to the outer wall of each stabilizing plate, a stabilizing seat is fixedly arranged on one side of each stabilizing plate, a mounting groove is formed in the middle of the bottom of the machine body, an electric push rod is arranged on the inner wall of each mounting groove through a bolt, a lower pressing plate is fixedly arranged at the bottom end of each electric push rod, a balancing weight is welded in each lower pressing plate, a rubber pad is bonded to the bottom of each lower pressing plate, the stabilizing plates can move along with the driving of the hydraulic cylinder, the stabilizing seats under the stabilizing plates can be supported on the ground, meanwhile, the contact surface of the bottom of the machine body is increased together by the electric push rods, the stability of the machine body is improved, and the balancing weights in the lower pressing plates can reduce shaking of the machine body.

Description

High-low voltage switchgear convenient to dustproof of high stability

Technical Field

The utility model relates to the technical field of high-low voltage complete sets of switch equipment, in particular to high-low voltage complete sets of switch equipment with high stability and convenient dust prevention.

Background

The high-low voltage switchgear is the equipment for connecting high-voltage or low-voltage cables, the high-voltage equipment is used in power supply offices and power substations, then the voltage is reduced by transformers and then the low-voltage equipment is connected to all power distribution boxes, and some protective devices such as switch breakers are assembled into an integrated electrical equipment.

The high-low voltage complete switch equipment with the authorized bulletin number of CN214255362U and the authorized bulletin day of 20210921 comprises an equipment main body, wherein a cavity is formed in the side wall of the equipment main body and is divided into a first cavity and a second cavity through a partition plate, the first cavity is located on one side, close to an inner cavity of the equipment main body, of the second cavity, and a first pipeline communicated with the first cavity and a second pipeline communicated with the second cavity are respectively arranged on the inner wall of the equipment main body.

The components such as the transformer and the circuit breaker are arranged in the high-low voltage complete switch equipment, however, the components can vibrate when running in the equipment, so that the whole equipment is unstable, the whole equipment is easy to shake, dust in the external environment is easy to enter the equipment when the equipment dissipates heat, and the components in the equipment are easy to fall down, so that the design of the high-low voltage complete switch equipment with high stability and convenient dust prevention is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide high-low voltage complete switch equipment with high stability and convenient dust prevention, so as to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a high stability is convenient for dirt-proof high low pressure complete sets switchgear, includes the organism, the both sides of organism are all seted up flutedly, articulated have the pneumatic cylinder on the inner wall of recess, the inside of recess has the stabilizer through pivot swing joint, the tip swing joint of pneumatic cylinder is at the outer wall of stabilizer, one side fixed mounting of stabilizer has the steady seat, the mounting groove has been seted up to the centre department of organism bottom, install electric putter through the bolt on the inner wall of mounting groove, electric putter's bottom fixed mounting has the holding down plate, and the inside welding of holding down plate has the balancing weight, the bottom of holding down plate bonds there is the rubber pad, the filter screen is all installed through the bolt to the both sides of organism, the dust blocking net is all installed through the bolt on the inner wall of organism.

Preferably, an exhaust fan is arranged on one side of the inside of the dust collection box through a bolt, and a collection box is fixedly arranged in the dust collection box.

Preferably, the top of the collecting box is provided with a collecting opening, and the top of the dust collecting box is provided with a blocking net through bolts.

Preferably, a controller is arranged on one side of the bottom of the dust collection box through a bolt, and a dust sensor is arranged in the middle of the bottom of the dust collection box through a bolt.

Preferably, motors are mounted on two sides of the inner part of the machine body through bolts, and limiting frames are welded on two sides of the inner wall of the machine body.

Preferably, the output end of the motor is welded with a gear, and a toothed plate is arranged between the limiting frame and the inner wall of the machine body.

Preferably, one side of the machine body is movably connected with the organic door through a hinge, and the outer wall of the gear is meshed with one side of the toothed plate.

In the technical scheme, the high-stability and convenient-to-dust high-low-voltage complete switch equipment provided by the utility model has the advantages that the stabilizing plate can move along with the driving of the hydraulic cylinder through the stabilizing seat and the lower pressure plate, the stabilizing seat below the stabilizing plate can be supported on the ground, meanwhile, the lower pressure plate is pushed to the ground by the electric push rod, so that the contact surface at the bottom of the machine body is increased together, the stability of the machine body is further improved, and the balancing weight in the lower pressure plate can reduce the shaking of the machine body; the filter screen and the dust-blocking net are arranged on two sides of the machine body, so that the machine body can radiate heat while being dustproof, and the dust-blocking net prevents external dust from entering high-low pressure parts in the machine body; through the toothed plate and the limiting frame, the toothed plate is pushed by the gear and is blocked at the inner side of the filter screen, so that the machine body is in a relatively sealed environment, external dust is prevented from entering, and the dustproof effect is good; through dust collection box and the air exhauster that set up, the air exhauster operation is in the dust collection box, makes the dust in the organism take out to the inside of collecting box, does benefit to the concentrated collection of dust.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic perspective view of a high-low voltage switchgear assembly with high stability and convenient dust prevention according to an embodiment of the present utility model.

Fig. 2 is a schematic cross-sectional view of a machine body provided by an embodiment of a high-low voltage switchgear with high stability and convenient dust prevention.

Fig. 3 is a schematic partial cross-sectional view of an embodiment of a high-low voltage switchgear assembly with high stability and convenient dust protection according to the present utility model.

Fig. 4 is a schematic diagram of a dust collection box provided by an embodiment of a high-low voltage switchgear with high stability and convenient dust prevention.

Reference numerals illustrate:

1 organism, 2 filter screens, 3 steady seats, 4 stabilizing plates, 5 pneumatic cylinders, 6 grooves, 7 mounting grooves, 8 lower pressing plates, 9 rubber pads, 10 dust collection boxes, 11 dust sensors, 12 toothed plates, 13 limiting frames, 14 gears, 15 motors, 16 dust blocking nets, 17 balancing weights, 18 electric push rods, 19 gates, 20 blocking nets, 21 collection ports, 22 collection boxes, 23 exhaust fans and 24 controllers.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, the high-stability and convenient-to-dust-prevention high-low-voltage complete switch device provided by the embodiment of the utility model comprises a machine body 1, wherein grooves 6 are formed in two sides of the machine body 1, a hydraulic cylinder 5 is hinged to the inner wall of each groove 6, a stabilizing plate 4 is movably connected to the inside of each groove 6 through a rotating shaft, the end part of each hydraulic cylinder 5 is movably connected to the outer wall of each stabilizing plate 4, a stabilizing seat 3 is fixedly arranged on one side of each stabilizing plate 4, a mounting groove 7 is formed in the middle of the bottom of the machine body 1, an electric push rod 18 is arranged on the inner wall of each mounting groove 7 through a bolt, a lower pressing plate 8 is fixedly arranged at the bottom end of each electric push rod 18, a balancing weight 17 is welded in each lower pressing plate 8, a rubber pad 9 is adhered to the bottom of each lower pressing plate 8, a filter screen 2 is arranged on two sides of the machine body 1 through bolts, a dust blocking net 16 is arranged on two sides of the inside of the machine body 1 through bolts, and a dust collecting box 10 is arranged on the inner wall of the machine body 1 through bolts.

Specifically, in this embodiment, the device comprises a machine body 1, grooves 6 are formed on two sides of the machine body 1, a hydraulic cylinder 5 is hinged on the inner wall of the grooves 6, a stabilizing plate 4 is movably connected in the grooves 6 through a rotating shaft, the end part of the hydraulic cylinder 5 is movably connected to the outer wall of the stabilizing plate 4, the stabilizing plate 4 is pushed by the hydraulic cylinder 5 after operation, the stabilizing plate 4 is moved in the grooves 6, then the stabilizing plate 4 is changed into a transverse placement state from vertical, a stabilizing seat 3 is fixedly arranged on one side of the stabilizing plate 4, the stabilizing seat 3 connected with the stabilizing plate 4 is also transversely positioned on the ground, the machine body 1 is supported, a mounting groove 7 is formed in the middle of the bottom of the machine body 1, an electric push rod 18 is arranged on the inner wall of the mounting groove 7 through a bolt, a lower pressing plate 8 is fixedly arranged at the bottom end of the electric push rod 18 after the electric push rod 18 operates, the bottom of electric putter 18 promotes down the holding down plate 8 and moves, and the inside welding of holding down plate 8 has balancing weight 17, the bottom of holding down plate 8 bonds and has rubber pad 9, make rubber pad 9 support at ground after the holding down plate 8 promotes down and moves, increase the holding area of organism 1, improve the stability of organism 1, and rubber pad 9 prevents the slip of organism 1, balancing weight 17 also can increase the stable weight of organism 1, filter screen 2 is all installed through the bolt to the both sides of organism 1, filter screen 2 blocks the dust in the both sides of organism 1, and the heat can be followed the mesh of filter screen 2 and discharged the heat dissipation, the inside both sides of organism 1 all are installed through the bolt and are hindered the dirt net 16, the mesh diameter of hinder the dirt net 16 is half of filter screen 2, can filter the dust again, install dust collection box 10 through the bolt on the inner wall of organism 1, the dust that gathers in the organism 1 can get into the inside of dust collection box 10.

According to the high-low voltage complete switch equipment with high stability and convenient dust prevention, provided by the utility model, the stabilizing plate 4 can move along with the driving of the hydraulic cylinder 5 through the stabilizing seat 3 and the lower pressing plate 8, the stabilizing seat 3 below the stabilizing plate 4 can be supported on the ground, meanwhile, the lower pressing plate 8 is pushed to the ground by the electric push rod 18, the contact surface at the bottom of the machine body 1 is increased together, the stability of the machine body 1 is further improved, and the balancing weight 17 in the lower pressing plate 8 can reduce the shaking of the machine body 1.

In one embodiment provided by the utility model, as shown in fig. 1 and 4, an exhaust fan 23 is mounted on one side of the interior of the dust collection box 10 through bolts, a collection box 22 is fixedly mounted in the interior of the dust collection box 10, and the exhaust fan 23 enables dust to enter the interior of the collection box 22 after operation.

In another embodiment provided by the utility model, as shown in fig. 1 and 4, the top of the collecting box 22 is provided with a collecting opening 21, the top of the dust collecting box 10 is provided with a blocking net 20 through bolts, dust in the machine body 1 enters from the blocking net 20 and then enters into the collecting box 22 from the collecting opening 21, and the collecting box 22 collects the dust.

In still another embodiment of the present utility model, as shown in fig. 1 and 2, a controller 24 is mounted on one side of the bottom of the dust collection box 10 through bolts, a dust sensor 11 is mounted in the middle of the bottom of the dust collection box 10 through bolts, and after the dust sensor 11 senses the dust concentration in the machine body 1, the controller 24 can start the motor 15 and the exhaust fan 23.

In still another embodiment provided by the present utility model, as shown in fig. 1 and 2, the motor 15 is mounted on both sides of the inside of the machine body 1 through bolts, the motor 15 runs inside the machine body 1, and the limiting frame 13 is welded on both sides of the inside wall of the machine body 1.

In still another embodiment provided by the utility model, as shown in fig. 1 and 2, a gear 14 is welded at the output end of the motor 15, the gear 14 can be rotated by the output end of the motor 15, a toothed plate 12 is arranged between the limiting frame 13 and the inner wall of the machine body 1, the toothed plate 12 is moved after the gear 14 rotates, the limiting frame 13 limits the position of the toothed plate 12, and the toothed plate 12 is vertically moved.

In still another embodiment of the present utility model, as shown in fig. 1 and 2, one side of the machine body 1 is movably connected with the machine door 19 through a hinge, the machine door 19 is convenient to take out the equipment after being opened, the outer wall of the gear 14 is meshed with one side of the toothed plate 12, the toothed plate 12 is pushed after the gear 14 rotates, and the toothed plate 12 can be blocked beside the filter screen 2, so that the machine body 1 is sealed relatively.

Working principle: the operating personnel starts the pneumatic cylinder 5, the tip of pneumatic cylinder 5 makes stabilizer plate 4 promote, stabilizer plate 4 changes to horizontal state from vertical state, make stabilizer plate 4 lower stabilizer seat 3 press subaerial, and start electric putter 18, electric putter 18's tip makes holding down plate 8 promote downwards, the rubber pad 9 of holding down plate 8 bottom is stabilized laminating on ground, make ground contact surface increase, organism 1 is more stable, and the balancing weight 17 in holding down plate 8 also increases the stability of organism 1, filter screen 2 makes the heat dispel the outside dust barrier, hinder the dust net 16 again to the dust filtration, when dust sensor 11 senses in the organism 1 dust concentration too high, controller 24 starts motor 15, the tip of motor 15 drives gear 14 and rotates, then gear 14 can promote pinion rack 12 and remove, make pinion rack 12 remove from limiting frame 13, pinion rack 12 covers in filter screen 2's inboard, make organism 1 be in sealed environment, then start air exhauster 23 is with the dust in the organism 1 through the mesh of blocking net 20 and collecting port 21 in the inside of collecting box 22, reduce the dust in the organism 1, the dust is collected in the dust box 10.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a high stability is convenient for dirt-proof high low pressure switchgear, includes organism (1), a serial communication port, recess (6) have all been seted up to the both sides of organism (1), articulated have pneumatic cylinder (5) on the inner wall of recess (6), the inside of recess (6) has stabilizer plate (4) through pivot swing joint, the tip swing joint of pneumatic cylinder (5) is at the outer wall of stabilizer plate (4), one side fixed mounting of stabilizer plate (4) has stabilizer seat (3), mounting groove (7) have been seted up in the centre department of organism (1) bottom, electric putter (18) have been installed through the bolt on the inner wall of mounting groove (7), the bottom fixed mounting of electric putter (18) has holding down plate (8), and the inside welding of holding down plate (8) has balancing weight (17), the bottom of holding down plate (8) has rubber pad (9), filter screen (2) are all installed through the bolt to the both sides of organism (1), dust blocking net (16) are all installed through bolt (16) in the inside both sides of organism (1), install dust box (10) through the bolt on the inner wall of organism (10.

2. The high-low voltage complete switch equipment with high stability and convenient dust prevention according to claim 1 is characterized in that an exhaust fan (23) is arranged on one side of the interior of the dust collection box (10) through bolts, and a collection box (22) is fixedly arranged in the interior of the dust collection box (10).

3. The high-low voltage switchgear convenient for dust prevention and high stability according to claim 2, wherein the collection opening (21) is formed in the top of the collection box (22), and the blocking net (20) is mounted on the top of the dust collection box (10) through bolts.

4. The high-low voltage complete switch equipment with high stability and convenient dust prevention according to claim 1 is characterized in that a controller (24) is installed on one side of the bottom of the dust collection box (10) through bolts, and a dust sensor (11) is installed in the middle of the bottom of the dust collection box (10) through bolts.

5. The high-low voltage complete switch equipment with high stability and convenient dust prevention according to claim 1 is characterized in that motors (15) are mounted on two sides of the inside of the machine body (1) through bolts, and limiting frames (13) are welded on two sides of the inner wall of the machine body (1).

6. The high-low voltage switchgear convenient for dust prevention and high stability according to claim 5, wherein the output end of the motor (15) is welded with a gear (14), and a toothed plate (12) is arranged between the limiting frame (13) and the inner wall of the machine body (1).

7. The high-low voltage complete switch equipment with high stability and convenient dust prevention according to claim 6 is characterized in that one side of the machine body (1) is movably connected with an organic door (19) through a hinge, and the outer wall of the gear (14) is meshed with one side of the toothed plate (12).