CN212011727U

CN212011727U - Air insulation small-size cubical switchboard convenient to remove

Info

Publication number: CN212011727U
Application number: CN202021100755.6U
Authority: CN
Inventors: 卫丽; 杨之俊; 桂跃武; 严延峰
Original assignee: Anhui Zuyuan Electric Power Technology Co ltd
Current assignee: Anhui Zuyuan Electric Power Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-11-24
Anticipated expiration: 2030-06-15

Abstract

The utility model provides an air insulation miniature switch cabinet convenient to remove relates to high tension switchgear technical field. The air insulation small-sized switch cabinet convenient to move comprises a cabinet body, wherein a maintenance plate is installed at the back face of the cabinet body, a door plate is installed on the front face of the cabinet body, a handle is installed on the front face of the door plate, and a moving body is connected to the bottom of the cabinet body. The hob that is connected with the motor output end can be made to rotate through the work of motor, the side of baffle is connected with the limiting plate, thereby it has prevented through the limiting plate that the movable block from overturning, when the movable block moves left, can make first branch and second branch transversely stretch, thereby make the bottom plate rebound when first branch and second branch transversely stretch, when the bottom plate rebound, can make the pulley receive the inside of moving body, thereby can make the moving body fix, the problem that air insulated switchgear appears self-sliding when static is solved.

Description

Air insulation small-size cubical switchboard convenient to remove

Technical Field

The utility model relates to a high tension switchgear technical field specifically is an air insulation miniature switchgear convenient to remove.

Background

At present, a cabinet body of an existing high-voltage switch cabinet is generally provided with a primary combined switch chamber (also called as a bus chamber), an instrument and mechanism chamber and a cable chamber, the primary combined switch chamber is provided with an upper bus connected with the outside of the high-voltage switch cabinet and a lower bus connected with the cable chamber, and primary elements such as the upper bus, an isolating switch, a circuit breaker, the lower bus, a grounding switch, a grounding bus, a load switch and the like are generally arranged in the primary combined switch chamber. In order to meet different application requirements, various cabinet-type high-voltage switch cabinets exist on the market. In the arc extinguishing mode, the switching devices (such as a high-voltage circuit breaker) in the high-voltage switch cabinet basically adopt a vacuum arc extinguishing mode, namely, vacuum is adopted as an arc extinguishing mode and a fracture insulating medium after the arc extinguishing mode is disconnected. In the aspect of external insulation media, high-voltage switch cabinets mainly have multiple insulation modes such as SF6 gas insulation, solid insulation, air insulation, composite insulation mainly based on air insulation and the like, the insulation modes have characteristics respectively, and the high-voltage switch cabinet of each insulation mode has a large market holding amount.

However, in the technical field of high-voltage switch cabinets, most of the existing air-insulated switch cabinets are old, pieced together, cumbersome to install, and extremely serious in material waste, and when workers finish moving the air-insulated switch cabinets, the air-insulated switch cabinets are usually in a static state and often have an automatic sliding phenomenon.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an air insulation miniature switch cabinet convenient to remove has solved and has proposed the air insulation switch cabinet problem that self-sliding appears when static among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a small-sized switch cabinet convenient to move and capable of insulating air comprises a cabinet body, wherein a maintenance plate is installed on the back face of the cabinet body, a door plate is installed on the front face of the cabinet body, a handle is installed on the front face of the door plate, a moving body is connected to the bottom of the cabinet body, a supporting plate is fixedly connected to the side face of the moving body, a motor is installed at the top of the supporting plate, a screw rod is connected to the side face of the motor, a baffle is connected to one end of the screw rod, a moving block penetrates through the surface threads of the screw rod, a limiting plate is connected to the side face of the baffle, a first supporting rod is connected to the bottom of the moving block, a second supporting rod is connected to the bottom of the baffle, a rotating shaft is connected to the surface of the first supporting rod, a notch is connected to the bottom of, the bottom of rotary rod is connected with the mounting, the side of mounting has run through the connecting piece, the surface of connecting piece runs through in the pulley.

Preferably, the first supporting rod is connected with the second supporting rod in a crossed manner, the length of the first supporting rod is equal to that of the second supporting rod, and the rotating shaft penetrates through the first supporting rod and the second supporting rod.

Preferably, one end of the limiting plate is connected with the inner side of the moving body, the other end of the limiting plate is connected with the side face of the baffle, and the moving block is arranged at the bottom of the limiting plate.

Preferably, the pulleys are in a linear array and the pulleys are uniform in size.

Preferably, the surface of the connecting piece penetrates through the fixing piece and the pulley, the connecting piece penetrates through the central shaft of the pulley, and the pulley is arranged at the bottom of the fixing piece.

(III) advantageous effects

The utility model provides an air insulation miniature switch cabinet convenient to remove. Has the following beneficial effects:

this air insulation miniature switch cabinet convenient to remove, work through the motor can make the hob that is connected with the motor output rotate, the side of baffle is connected with the limiting plate, thereby it overturns to have prevented through the limiting plate the movable block, when the movable block moves left, can make first branch and second branch transversely straighten, thereby make bottom plate rebound when first branch and second branch transversely straighten, when the bottom plate rebound, can make the pulley receive into the inside of moving body, thereby can make the moving body fix, the problem of air insulation switch cabinet automatic sliding appears when static is solved.

Drawings

FIG. 1 is a view of the top view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an internal structure view of the movable body of the present invention;

fig. 4 is the internal structure diagram of the limiting plate of the utility model.

In the figure: the cabinet comprises a cabinet body 1, a maintenance plate 2, a door plate 3, a handle 4, a fixing part 5, a connecting part 6, a pulley 7, a moving body 8, a supporting plate 9, a motor 10, a screw rod 11, a baffle plate 12, a moving block 13, a limiting plate 14, a first supporting rod 15, a second supporting rod 16, a rotating shaft 17, a notch 18, a bottom plate 19, supporting legs 20 and a rotating rod 21.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

Referring to fig. 1-4, embodiments of the present invention provide the following technical solutions: an air insulation small-sized switch cabinet convenient to move comprises a cabinet body 1, a maintenance plate 2 is installed on the back of the cabinet body 1, a door panel 3 is installed on the front of the cabinet body 1, a handle 4 is installed on the front of the door panel 3, a moving body 8 is connected to the bottom of the cabinet body 1, a supporting plate 9 is fixedly connected to the side of the moving body 8, a motor 10 is installed at the top of the supporting plate 9, a screw rod 11 is connected to the side of the motor 10, one end of the screw rod 11 is connected with a baffle 12, a moving block 13 penetrates through surface threads of the screw rod 11, a limiting plate 14 is connected to the side of the baffle 12, a first support rod 15 is connected to the bottom of the moving block 13, a second support rod 16 is connected to the bottom of the baffle 12, a rotating shaft 17 is connected to the surface of the first support rod 15, a notch 18, the bottom of the supporting leg 20 is connected with a rotating rod 21, the bottom of the rotating rod 21 is connected with a fixing piece 5, a connecting piece 6 penetrates through the side surface of the fixing piece 5, and the surface of the connecting piece 6 penetrates through the pulley 7.

In this embodiment: still include the work through motor 10 and can make the hob 11 that is connected with the motor 10 output rotate, the side of baffle 12 is connected with limiting plate 14, thereby prevented through limiting plate 14 that the movable block 13 from overturning, when the movable block 13 moves left, can make first branch 15 and second branch 16 transversely straighten, thereby make bottom plate 19 rebound when first branch 15 and second branch 16 transversely straighten, when bottom plate 19 upwards moves, can make pulley 7 receive the inside of moving body 8, thereby can make moving body 8 fix, the problem of automatic sliding appears when air insulated switchgear is static is solved.

Specifically, the method comprises the following steps: the first supporting rod 15 and the second supporting rod 16 are connected in a crossed manner, the lengths of the first supporting rod 15 and the second supporting rod 16 are equal, and the rotating shaft 17 penetrates through the first supporting rod 15 and the second supporting rod 16; therefore, the rotating shaft 17 penetrates through the first strut 15 and the second strut 16, so that the connection between the first strut 15 and the second strut 16 is strengthened.

Specifically, the method comprises the following steps: one end of the limiting plate 14 is connected with the inner side of the moving body 8, and the other end is connected with the side surface of the baffle plate 12, and the moving block 13 is arranged at the bottom of the limiting plate 14; therefore, the moving block 13 is prevented from overturning by the stopper plate 14.

Specifically, the method comprises the following steps: the pulleys 7 are in a linear array, and the sizes of the pulleys 7 are consistent; therefore, the cabinet 1 can be moved by the pulley 7.

Specifically, the method comprises the following steps: the surface of the connecting piece 6 penetrates through the fixing piece 5 and the pulley 7, the connecting piece 6 penetrates through the central shaft of the pulley 7, and the pulley 7 is arranged at the bottom of the fixing piece 5; therefore, the connection between the fixing member 5 and the pulley 7 is reinforced by the connecting member 6 penetrating the fixing member 5 and the pulley 7.

The working principle is as follows: when the device is used, the screw rod 11 connected with the output end of the motor 10 can rotate through the work of the motor 10, the screw rod 11 penetrates through the moving block 13 through surface threads, the moving block 13 is driven to move left and right when the screw rod 11 rotates, one end of the screw rod 11 is connected with the baffle plate 12, the side surface of the baffle plate 12 is connected with the limiting plate 14, the moving block 13 is prevented from overturning through the limiting plate 14, the bottom of the moving block 13 is connected with the first supporting rod 15, the bottom of the baffle plate 12 is connected with the second supporting rod 16, the surfaces of the first supporting rod 15 and the second supporting rod 16 are connected through the rotating shaft 17, when the moving block 13 moves right, the first supporting rod 15 and the second supporting rod 16 can be vertically straightened, the bottom of the first supporting rod 15 and the bottom of the second supporting rod 16 are connected with the notch 18, the notch 18 is arranged at the top of the bottom plate 19, when the first supporting rod 15 and the second supporting rod, the bottom of bottom plate 19 is connected with supporting leg 20, the bottom of supporting leg 20 is connected with rotary rod 21, the bottom of rotary rod 21 is connected with mounting 5, the surface of connecting piece 6 runs through in mounting 5 and pulley 7, thereby can make pulley 7 stretch out from the bottom of moving body 8 when bottom plate 19 moves down, thereby can make cabinet body 1 remove, when moving block 13 moves left, thereby can make first branch 15 and second branch 16 carry out horizontal straightening, thereby make bottom plate 19 upwards move when first branch 15 and second branch 16 horizontal straightening, when bottom plate 19 upwards moves, can make pulley 7 take into the inside of moving body 8, wherein, the output and the external power source electric connection of motor 10, the output of other required electrical equipment in the text all with external power source electric connection.

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

1. The utility model provides an air insulation small-size cubical switchboard convenient to remove, includes the cabinet body (1), the back mounted of the cabinet body (1) has maintenance board (2), its characterized in that: the improved wardrobe is characterized in that a door plate (3) is installed on the front face of the wardrobe body (1), a handle (4) is installed on the front face of the door plate (3), a moving body (8) is connected to the bottom of the wardrobe body (1), a supporting plate (9) is fixedly connected to the side face of the moving body (8), a motor (10) is installed at the top of the supporting plate (9), a screw rod (11) is connected to the side face of the motor (10), a baffle plate (12) is connected to one end of the screw rod (11), a moving block (13) penetrates through the surface threads of the screw rod (11), a limiting plate (14) is connected to the side face of the baffle plate (12), a first supporting rod (15) is connected to the bottom of the moving block (13), a second supporting rod (16) is connected to the bottom of the baffle plate (12), a rotating shaft (17) is connected to the surface of the, the recess bottom of notch (18) is connected with bottom plate (19), the bottom of bottom plate (19) is connected with supporting leg (20), the bottom of supporting leg (20) is connected with rotary rod (21), the bottom of rotary rod (21) is connected with mounting (5), connecting piece (6) have been run through to the side of mounting (5), the surface of connecting piece (6) runs through in pulley (7).

2. A portable air insulated small size switchgear cabinet according to claim 1 wherein: the first supporting rod (15) is connected with the second supporting rod (16) in a crossed mode, the first supporting rod (15) is equal to the second supporting rod (16) in length, and the rotating shaft (17) penetrates through the first supporting rod (15) and the second supporting rod (16).

3. A portable air insulated small size switchgear cabinet according to claim 1 wherein: one end of the limiting plate (14) is connected with the inner side of the moving body (8), the other end of the limiting plate is connected with the side face of the baffle plate (12), and the moving block (13) is arranged at the bottom of the limiting plate (14).

4. A portable air insulated small size switchgear cabinet according to claim 1 wherein: the pulleys (7) are in a linear array, and the pulleys (7) are consistent in size.

5. A portable air insulated small size switchgear cabinet according to claim 1 wherein: the surface of the connecting piece (6) penetrates through the fixing piece (5) and the pulley (7), the connecting piece (6) penetrates through the central shaft of the pulley (7), and the pulley (7) is arranged at the bottom of the fixing piece (5).