CN212518169U - Closed high-pressure gas-filled cabinet with good damping effect - Google Patents

Abstract

The utility model discloses an effectual closed high pressure gas charging cabinet of shock attenuation, the intelligent cabinet temperature adjusting device comprises a cabinet body, the bottom fixedly connected with damper of the cabinet body, damper includes roof and bottom plate, the bottom fixedly connected with fixed block of roof, the equal swing joint in bottom of fixed block both sides has the connecting rod, fixed one side swing joint is kept away from to the connecting rod has the connecting block, the first movable rod of bottom fixedly connected with of connecting block. The utility model discloses a cooperation that sets up the cabinet body, damper, roof, bottom plate, fixed block, connecting rod, connecting block, first movable rod, extension spring, support, gyro wheel, spout, first stopper, first fixed cover, the fixed cover of second, connecting pipe, second stopper and second movable rod is used, has solved the current poor problem of closed high pressure gas tank shock attenuation effect, and this closed high pressure gas tank that the shock attenuation is effectual possesses the effectual advantage of shock attenuation, is worth promoting.

Description

Closed high-pressure gas-filled cabinet with good damping effect

Technical Field

The utility model relates to a power equipment technical field specifically is a cabinet is aerifyd to effectual closed high pressure of shock attenuation.

Background

Indoor AC high-voltage gas-insulated metal-enclosed switchgear is a new generation of switchgear, the main switch can be either a permanent magnet mechanism vacuum circuit breaker or a spring mechanism vacuum circuit breaker, the whole cabinet adopts air insulation and sulfur hexafluoride gas compartment combination, and is compact and expandable, suitable for distribution automation, the gas-filled cabinet has the characteristics of compact structure, flexible operation, reliable interlocking and the like, can provide satisfactory technical schemes for various application occasions and different user requirements, adopts sensing technology and latest protective relay, and can completely meet different user requirements by adding advanced technical performance and portable and flexible assembly schemes, the gas-filled cabinet is suitable for small secondary substations, switching stations, box-type substations, residential districts, industrial and mining enterprises and large markets of electric power systems, and is particularly suitable for occasions with higher power consumption requirements such as airports, subways, railways and the like, the existing closed high-pressure inflating cabinet is poor in damping effect, the closed high-pressure inflating cabinet can vibrate during working, and hidden dangers can be buried for safety accidents due to long-time vibration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cabinet is aerifyd to effectual closed high pressure of shock attenuation, possess the effectual advantage of shock attenuation, solved current closed high pressure and aerify the poor problem of cabinet shock attenuation effect.

In order to achieve the above object, the utility model provides a following technical scheme: a closed high-pressure inflatable cabinet with good damping effect comprises a cabinet body, wherein the bottom of the cabinet body is fixedly connected with a damping mechanism, the damping mechanism comprises a top plate and a bottom plate, the bottom of the top plate is fixedly connected with a fixed block, the bottoms of the two sides of the fixed block are both movably connected with a connecting rod, one side of the connecting rod, which is far away from the fixed block, is movably connected with a connecting block, the bottom of the connecting block is fixedly connected with first movable rods, a tension spring is fixedly connected between the opposite sides of the two first movable rods, the bottom of the first movable rods is fixedly connected with a bracket, the bottom of the bracket is movably connected with a roller, the top of the bottom plate is provided with a chute matched with the roller for use, one side, opposite to the two first movable rods, is fixedly connected with a first limiting block, one side, opposite to the two, the fixed cover of one side fixedly connected with second that first movable rod was kept away from to first fixed cover, the intercommunication has the connecting pipe between the bottom of the fixed relative one side of cover of first fixed cover and second, the inner chamber swing joint of the fixed cover of second has the second stopper, the top fixedly connected with second movable rod of second stopper, the top of second movable rod run through to the outside of the fixed cover of second and with roof fixed connection.

Preferably, the number of the fixed blocks is two, the fixed blocks are respectively positioned at the front side and the rear side of the middle part of the bottom of the top plate, and the connecting positions of the connecting rods and the fixed blocks and the connecting blocks are movably connected through shaft pins.

Preferably, one side of the tension spring close to the first movable rod is fixedly connected with the first movable rod, and one side of the roller close to the inner wall of the sliding groove is in contact with the inner wall of the sliding groove.

Preferably, one side of the first limiting block close to the inner wall of the first fixing sleeve is in contact with the inner wall of the first fixing sleeve, and one side of the second limiting block close to the inner wall of the second fixing sleeve is in contact with the inner wall of the second fixing sleeve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up the cabinet body, damper, roof, bottom plate, fixed block, connecting rod, connecting block, first movable rod, extension spring, support, gyro wheel, spout, first stopper, first fixed cover, the fixed cover of second, connecting pipe, second stopper and second movable rod is used, has solved the current poor problem of closed high pressure gas tank shock attenuation effect, and this closed high pressure gas tank that the shock attenuation is effectual possesses the effectual advantage of shock attenuation, is worth promoting.

2. The utility model discloses a set up the extension spring, play the cushioning effect, through setting up support and gyro wheel, make things convenient for first movable rod to remove, through setting up the spout, make things convenient for the gyro wheel to slide, buffer solution is stored to the inner chamber of the fixed cover of first fixed cover and second, through setting up the connecting pipe, makes things convenient for the buffer solution to flow, through setting up first stopper and second stopper, can promote the buffer solution.

Drawings

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

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a partially enlarged view of a in fig. 2 according to the present invention.

In the figure: the cabinet body 1, 2 damper, 3 roof, 4 bottom plates, 5 fixed blocks, 6 connecting rods, 7 connecting blocks, 8 first movable rods, 9 extension springs, 10 supports, 11 gyro wheels, 12 chutes, 13 first stopper, 14 first fixed covers, 15 second fixed covers, 16 connecting pipes, 17 second stoppers, 18 second movable rods.

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.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model provides a cabinet body 1, damper 2, roof 3, bottom plate 4, fixed block 5, connecting rod 6, connecting block 7, first movable rod 8, extension spring 9, support 10, gyro wheel 11, spout 12, first stopper 13, first fixed cover 14, the fixed cover 15 of second, connecting pipe 16, second stopper 17 and the part that second movable rod 18 part is general standard component or technical staff in the field knows, its structure and principle all can learn the manual or learn through conventional experimental approach for this technical staff's accessible technique.

Referring to fig. 1-3, a closed high-pressure gas-filled tank with good damping effect comprises a tank body 1, a damping mechanism 2 is fixedly connected to the bottom of the tank body 1, the damping mechanism 2 comprises a top plate 3 and a bottom plate 4, a fixed block 5 is fixedly connected to the bottom of the top plate 3, connecting rods 6 are movably connected to the bottoms of both sides of the fixed block 5, a connecting block 7 is movably connected to one side of the connecting rod 6 away from the fixed block 5, first movable rods 8 are fixedly connected to the bottom of the connecting block 7, a tension spring 9 is fixedly connected between the opposite sides of the two first movable rods 8, a bracket 10 is fixedly connected to the bottom of the first movable rods 8, rollers 11 are movably connected to the bottom of the bracket 10, a chute 12 matched with the rollers 11 is formed in the top of the bottom plate 4, first limiting blocks 13 are fixedly connected to the opposite sides of the two first movable rods 8, a, the bottom of the first fixing sleeve 14 is fixedly connected with the bottom plate 4, one side of the first fixing sleeve 14, which is far away from the first movable rod 8, is fixedly connected with a second fixing sleeve 15, a connecting pipe 16 is communicated between the bottom of the first fixing sleeve 14 and the bottom of the side, which is opposite to the second fixing sleeve 15, the inner cavity of the second fixing sleeve 15 is movably connected with a second limiting block 17, the top of the second limiting block 17 is fixedly connected with a second movable rod 18, the top of the second movable rod 18 penetrates through the outer side of the second fixing sleeve 15 and is fixedly connected with the top plate 3, the two fixed blocks 5 are respectively positioned at the front side and the rear side of the middle part of the bottom of the top plate 3, the connecting parts of the connecting rod 6, the fixed blocks 5 and the connecting block 7 are movably connected through shaft pins, one side of the tension spring 9, which is close to the first movable rod 8, is fixedly connected with the, one side of first stopper 13 near the inner wall of first fixed cover 14 contacts with the inner wall of first fixed cover 14, one side of second stopper 17 near the inner wall of second fixed cover 15 contacts with the inner wall of second fixed cover 15, through setting up extension spring 9, play the cushioning effect, through setting up support 10 and gyro wheel 11, make things convenient for first movable rod 8 to remove, through setting up spout 12, make things convenient for gyro wheel 11 to slide, the buffer solution is stored in the inner chamber of first fixed cover 14 and second fixed cover 15, through setting up connecting pipe 16, make things convenient for the buffer solution to flow, through setting up first stopper 13 and second stopper 17, can promote the buffer solution, through setting up the cabinet body 1, damper 2, roof 3, bottom plate 4, fixed block 5, connecting rod 6, connecting block 7, first movable rod 8, extension spring 9, support 10, gyro wheel 11, spout 12, first stopper 13, first fixed cover 14, The problem that the existing closed high-pressure gas-filled cabinet is poor in damping effect is solved by the aid of the second fixing sleeve 15, the connecting pipe 16, the second limiting block 17 and the second movable rod 18 in a matched mode.

When in use, the cabinet body 1 drives the second movable rod 18 and the fixed block 5 to move downwards through the top plate 3, the second movable rod 18 drives the second limiting block 17 to extrude buffer solution in the inner cavity of the second fixed sleeve 15, the buffer solution enters the inner cavity of the first fixed sleeve 14 through the connecting pipe 16, the fixed block 5 pushes the connecting block 7 to move through the connecting rod 6, the connecting block 7 drives the first movable rod 8 to move, the two first movable rods 8 pull the tension spring 9, the first movable rod 8 drives the roller 11 to slide on the inner wall of the chute 12 through the bracket 10, the first movable rod 8 drives the first limiting block 13 to extrude the buffer solution in the inner cavity of the first fixed sleeve 14, the buffer solution enters the inner cavity of the second fixed sleeve 15 through the connecting pipe 16 to jack up the second limiting block 17, the second limiting block 17 jacks up the top plate 3 through the second movable rod 18 to move back and forth, and back shock generated by the cabinet body 1 is buffered (although some, but it can reach the effectual effect of shock attenuation to the life of closed high pressure inflating cabinet has been improved, consequently, the advantage of this device is greater than the produced price of increase spare part far away and floats, so all structures that adopt in this application are all useful and necessary).

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

Claims (4)

1. The utility model provides an effectual closed high pressure gas charging cabinet of shock attenuation, includes the cabinet body (1), its characterized in that: the bottom of the cabinet body (1) is fixedly connected with a damping mechanism (2), the damping mechanism (2) comprises a top plate (3) and a bottom plate (4), the bottom of the top plate (3) is fixedly connected with a fixed block (5), the bottoms of the two sides of the fixed block (5) are both movably connected with a connecting rod (6), one side, far away from the fixed block (5), of the connecting rod (6) is movably connected with a connecting block (7), the bottom of the connecting block (7) is fixedly connected with a first movable rod (8), a tension spring (9) is fixedly connected between the opposite sides of the two first movable rods (8), the bottom of the first movable rod (8) is fixedly connected with a support (10), the bottom of the support (10) is movably connected with a roller (11), the top of the bottom plate (4) is provided with a sliding groove (12) matched with the roller (11) for use, and one side, opposite to the two first movable rods, the relative one side cover of two first movable rods (8) is equipped with first fixed cover (14), the bottom and bottom plate (4) fixed connection of first fixed cover (14), the fixed cover (15) of one side fixedly connected with second of first movable rod (8) are kept away from in first fixed cover (14), the intercommunication has connecting pipe (16) between the bottom of the fixed cover (15) relative one side of first fixed cover (14) and second, the inner chamber swing joint of the fixed cover (15) of second has second stopper (17), the top fixedly connected with second movable rod (18) of second stopper (17), the top of second movable rod (18) run through to the outside of the fixed cover (15) of second and with roof (3) fixed connection.

2. The closed high-pressure gas-filled cabinet with good damping effect as claimed in claim 1, wherein: the quantity of fixed block (5) is two, and is located the front side and the rear side in roof (3) bottom middle part respectively, connecting rod (6) all pass through pivot swing joint with the junction of fixed block (5) and connecting block (7).

3. The closed high-pressure gas-filled cabinet with good damping effect as claimed in claim 1, wherein: one side that extension spring (9) are close to first movable rod (8) and first movable rod (8) fixed connection, one side that gyro wheel (11) are close to spout (12) inner wall contacts with the inner wall of spout (12).

4. The closed high-pressure gas-filled cabinet with good damping effect as claimed in claim 1, wherein: one side of the first limiting block (13) close to the inner wall of the first fixing sleeve (14) is in contact with the inner wall of the first fixing sleeve (14), and one side of the second limiting block (17) close to the inner wall of the second fixing sleeve (15) is in contact with the inner wall of the second fixing sleeve (15).

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