CN216851031U

CN216851031U - In put cabinet circuit breaker handcart

Info

Publication number: CN216851031U
Application number: CN202220408973.9U
Authority: CN
Inventors: 薛飞; 郭鑫; 耿军平; 乔珊珊; 薛松; 薛海军; 薛鹏
Original assignee: Henan Changyuan Electric Equipment Co ltd
Current assignee: Henan Changyuan Electric Equipment Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-28
Anticipated expiration: 2032-02-28

Abstract

The utility model provides a put cabinet circuit breaker handcart in, including the handcart frame and the cabinet body, install a plurality of vacuum circuit breakers and a plurality of mutual-inductor on the handcart frame, install a plurality of first arms and a plurality of mutual-inductor on a plurality of vacuum circuit breakers and install a plurality of second and touch the arm, still include two slide rails, install on the cabinet body on two slide rail parallel arrangement and two slide rails, the inside of slide rail is equipped with receipts waste groove and slide rail on the installation be equipped with receipts waste opening of receipts waste groove intercommunication, two bracing pieces, one side that two bracing pieces are located handcart frame both sides and two bracing pieces respectively and deviate from the handcart frame all rotates installs the gyro wheel, inside cavity and the inside slidable mounting of cavity of being equipped with of bracing piece has the slider, be equipped with fixed connection between clearance piece and the slider and the clearance piece on the slide rail, drive assembly can drive the slider and slide from top to bottom. Avoided remaining on the slide rail, and then avoided the removal of pulley to cause the influence, improved the clear useless ability of device, further convenient to use person uses.

Description

In put cabinet circuit breaker handcart

Technical Field

The utility model relates to a switch board equipment technical field especially relates to an in put cabinet circuit breaker handcart.

Background

In high-voltage switch equipment, the pushing of a handcart of a circuit breaker of a centrally installed switchgear from a test position to a working position is generally realized by moving wheels at the bottom of the circuit breaker of the centrally installed switchgear in a sliding groove block at the bottom of the centrally installed switchgear after a pushing mechanism of the circuit breaker is shaken. The circuit breaker handcart need reduce when using and cooperate between the slide rail, and then realize the slip of handcart, but some dust and debris drop easily inside the slide rail when using or maintaining equipment to the slip of handcart produces the influence, and the inside debris of slide is not convenient for clear up, after using for a long time, can make the handcart can not cooperate with the connector completely, thereby influences the normal use of device.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model aims at providing an in put cabinet circuit breaker handcart, can improve the stability of handcart when using, realization handcart that can be swift is fixed, and convenient to use person clears up the slide.

The solution is that the handcart with the circuit breaker of the centrally installed switchgear comprises a handcart frame and a cabinet body, wherein a plurality of vacuum circuit breakers and a plurality of mutual inductors are installed on the handcart frame, a plurality of first contact arms are installed on the vacuum circuit breakers, a plurality of second contact arms are installed on the mutual inductors, the handcart further comprises two slide rails, the two slide rails are arranged in parallel and are installed on the cabinet body, waste collecting grooves are formed in the slide rails, waste collecting openings communicated with the waste collecting grooves are installed in the slide rails, two support rods are respectively positioned on two sides of the handcart frame, one sides of the two support rods, which are far away from the handcart frame, are rotatably provided with rollers, cavities are arranged in the support rods, sliders are slidably installed in the cavities, cleaning blocks are arranged on the slide rails, and are fixedly connected with the sliders and the cleaning blocks, and a driving assembly is arranged on the slide rails, and can drive the sliders to slide up and down, when the cleaning device is used, the rollers are respectively positioned inside the corresponding sliding rails, the cleaning block can stretch into the waste collecting port, and the supporting rod is provided with a sliding hole which is communicated with the cavity and enables the sliding block to slide.

Furthermore, a supporting rod is arranged inside the cavity, the sliding block is slidably arranged on the supporting rod, and a top spring for driving the sliding block to slide towards the direction of the slide way is sleeved on the supporting rod.

Further, drive assembly includes the spout with the cavity intercommunication, the inside slidable mounting of cavity has the removal to carve the type piece, be equipped with on the slider and remove wedge type piece complex chamfer, drive assembly still include the both ends of connecting rod and connecting rod respectively with two the removal carve and be connected between the type piece, slidable mounting has the one end and the connecting rod of push rod and push rod to be connected on the handcart frame.

Furthermore, a pulling plate is slidably mounted inside the waste collecting groove, and a pulling rod extending out of the waste collecting groove is mounted on the pulling plate.

The utility model has the advantages that: can push debris inside receipts waste groove through receiving the waste mouth to avoided remaining on the slide rail, and then avoided the removal of pulley to cause the influence, the slip of handcart frame is realized clearing up the debris on the slide rail, further convenient to use person uses, the slider stretches out and breaks away from and receives waste mouth, and then realizes that the handcart frame is fixed and slide, realizes the automatic fixation of handcart frame simultaneously, and the clear useless ability of improvement device, further convenient to use person uses.

Drawings

Fig. 1 is a schematic structural diagram of the whole shaft side of the present invention.

Fig. 2 is a schematic structural view of the whole bottom view axis side of the present invention.

Fig. 3 is a schematic structural view of the whole side of the present invention.

Fig. 4 is a schematic view of the local structure of the cleaning block of the present invention.

Fig. 5 is a schematic structural view of the movable wedge block of the present invention.

Fig. 6 is a schematic structural view of the shaft side of the wedge-shaped moving block of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

Given by figure 1, figure 2, figure 3, figure 4, figure 5 and figure 6, in put cabinet circuit breaker handcart, including handcart frame 1 and the cabinet body, install a plurality of vacuum circuit breaker 20 and a plurality of mutual-inductor 4 on the handcart frame 1, install a plurality of first arms 2 and a plurality of mutual-inductor 4 on a plurality of vacuum circuit breaker 20 and install a plurality of seconds and touch arm 3, its characterized in that still includes two slide rails 5, install on two slide rails 5 parallel arrangement and two slide rails 5 on the cabinet body, the inside of slide rail 5 is equipped with and receives useless groove 10 and slide rail 5 on the installation be equipped with the receipts waste mouth 19 of receiving useless groove 10 intercommunication, when using through when remaining debris on slide rail 5, can push into it through receiving useless mouth 19 and receive useless groove 10 inside to avoid remaining on slide rail 5, and then avoided the removal of pulley to cause the influence, two bracing pieces 7 are located handcart frame 1 both sides and two bracing pieces 7 respectively The trolley frame is characterized in that rollers 6 are rotatably mounted on one side of the trolley frame, a cavity is formed in the supporting rod 7, a sliding block 11 is slidably mounted in the cavity, a cleaning block 18 is arranged on the sliding rail 5, the sliding block 11 is fixedly connected with the cleaning block 18, the sliding block 11 slides on the sliding rail 5, and then sundries on the sliding rail 5 are cleaned through sliding of the trolley frame 1, so that the trolley frame is further convenient to use by a user, the driving assembly can drive the sliding block 11 to slide up and down, the sliding block 11 can be adjusted through the driving assembly, and further the sliding block 11 extends out of and is separated from a waste collecting opening 19, so that the trolley frame 1 is fixed and slides, the using effect of the trolley frame 1 is further improved, the fixing effect of the trolley frame 1 is improved, the rollers 6 are respectively located in the corresponding sliding rails 5 during use, and the cleaning block 18 can extend into the waste collecting opening 19, the supporting rod 7 is provided with a sliding hole 15 which is communicated with the cavity and enables the sliding block 11 to slide, and the sliding hole 15 in the supporting rod 7 can improve the stability of the sliding block 11 during sliding.

During the concrete implementation, cavity internally mounted has branch 13, slider 11 slidable mounting has drive slider 11 to the gliding overhead spring 12 of slide direction on branch 13 and the cover has on branch 13, through setting up overhead spring 12, can make slider 11 push up tightly to slide rail 5 all the time during the use, and then realize handcart frame 1's automatic fixation.

During the concrete implementation, drive assembly includes the spout with the cavity intercommunication, the inside slidable mounting of cavity has the removal to carve type piece 14, be equipped with on the slider 11 and carve type piece 14 complex chamfer with the removal, drive assembly still include connecting rod 9 and connecting rod 9 both ends respectively with two the removal carve and be connected between the type piece 14, slidable mounting has between one end of push rod 8 and the connecting rod 9 on the handcart frame 1, breaks away from between the required slider 11 and the receipts waste opening 19 during the use, promotes through push rod 8, and then realizes that two removal carve type pieces 14 move simultaneously, through its and the slider 11 cooperation of going up the chamfer, realizes shifting up of slider 11, and then drives slider 11 and receive and break away from between the waste opening 19, realize handcart frame 1's free activity.

During specific implementation, the inside slidable mounting of receipts useless groove 10 has arm-tie 16, install the pull rod that stretches out receipts useless groove 10 on the arm-tie 16, through the cooperation that sets up arm-tie 16 and pull rod, realize releasing the debris of the inside collection of receipts useless groove 10, improve the clear useless ability of device then, further convenient to use person uses.

The utility model has the advantages that: can push inside receipts waste groove with debris through receiving the useless mouth to avoided remaining on the slide rail, and then avoided the removal of pulley to cause the influence, the slip of handcart frame is realized clearing up the debris on the slide rail, further person of facilitating the use uses, the slider stretches out and breaks away from and receives useless mouth, and then realizes that the handcart frame is fixed and slide, realizes the automatic fixation of handcart frame simultaneously, and improve the clear useless ability of device, further person of facilitating the use uses.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.

Claims

1. A middle cabinet breaker handcart comprises a handcart frame (1) and a cabinet body, wherein a plurality of vacuum breakers (20) and a plurality of mutual inductors (4) are installed on the handcart frame (1), a plurality of first contact arms (2) are installed on the vacuum breakers (20), and a plurality of second contact arms (3) are installed on the mutual inductors (4), and the handcart is characterized by further comprising;

the two sliding rails (5) are arranged in parallel, the two sliding rails (5) are arranged on the cabinet body, a waste collecting groove (10) is formed in each sliding rail (5), and a waste collecting opening (19) communicated with the waste collecting groove (10) is formed in each sliding rail (5);

the handcart frame comprises two support rods (7), the two support rods (7) are respectively positioned on two sides of the handcart frame (1), one sides, away from the handcart frame (1), of the two support rods (7) are respectively provided with a roller (6) in a rotating mode, cavities are formed in the support rods (7), sliding blocks (11) are arranged in the cavities in a sliding mode, cleaning blocks (18) are arranged on the sliding rails (5), and the sliding blocks (11) are fixedly connected with the cleaning blocks (18);

the driving component can drive the sliding block (11) to slide up and down;

when the cleaning device is used, the rollers (6) are respectively positioned inside the corresponding sliding rails (5), the cleaning block (18) can stretch into the waste collecting port (19), and the supporting rod (7) is provided with a sliding hole (15) which is communicated with the cavity and enables the sliding block (11) to slide.

2. The middle-placed cabinet circuit breaker handcart according to claim 1, wherein a support rod (13) is installed inside the cavity, the sliding block (11) is installed on the support rod (13) in a sliding mode, and a top spring (12) driving the sliding block (11) to slide in the direction of the slide way is sleeved on the support rod (13).

3. The middle-placed cabinet circuit breaker handcart according to claim 1, characterized in that the driving assembly comprises a sliding groove communicated with the cavity, the inside sliding mounting of the cavity is provided with a movable wedge-shaped block (14), a chamfer matched with the movable wedge-shaped block (14) is arranged on the sliding block (11), the driving assembly further comprises a connecting rod (9) and two ends of the connecting rod (9) are respectively connected with the movable wedge-shaped block (14), and one end of a push rod (8) and the push rod (8) is slidably mounted on the handcart frame (1) and is connected with the connecting rod (9).

4. The middle-placed cabinet circuit breaker handcart according to claim 1, wherein a pulling plate (16) is slidably mounted inside the waste collection groove (10), and a pulling rod extending out of the waste collection groove (10) is mounted on the pulling plate (16).