A complete set of automation equipment for regulating circuit breaker

Abstract

The utility model provides an adjustable circuit breaker automation complete set of equipment, relates to the technical field of circuit breaker cabinets, comprises a cabinet, a cabinet door is arranged on the front of the cabinet, a displacement adjustment structure is arranged inside the cabinet, a plurality of circuit breaker components are installed on the displacement adjustment structure, the displacement adjustment structure comprises a slide bar, the slide bar is provided with four groups, and the slide bars are respectively located at four angles of the cabinet and vertically installed, a sliding hole plate is slidably connected between the front and rear symmetrical slide bars, a plurality of arc holes are opened on the sliding hole plate, a sliding frame is vertically installed at the adjacent position of the slide bar near the center of the interior of the cabinet, and a plurality of square holes are opened at equal distances along the vertical direction, so that no external heightening equipment is needed to inspect and repair the circuit breaker in an inconvenient operation position, and it is convenient for staff to inspect and repair the circuit breaker automation complete set of equipment as a whole.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit breaker cabinets, in particular to an adjustable circuit breaker automation complete set of equipment. Background Art

[0002] Circuit breaker automation equipment is a kind of circuit breaker cabinet equipped with an automated comprehensive measurement and control device, and an intelligent function of remote control. The automation equipment is a kind of high-voltage switch cabinet, not a production line. It is a traditional high-voltage cabinet equipped with an automation device to meet the intelligent function, which is more environmentally friendly and has stronger environmental adaptability.

[0003] Circuit breaker automation equipment is mostly arranged in groups, and is large in size and has a certain height. When the background monitoring system detects that the equipment has a fault, the staff is required to manually debug to eliminate the hidden danger. Since the cabinet of the circuit breaker automation equipment is large, it is not convenient for the staff to repair the circuit breaker located above the cabinet. External devices are required to increase the height, which is not convenient for the staff to operate. Therefore, we propose an adjustable circuit breaker automation equipment. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. Most of the circuit breaker automation complete sets are arranged in groups, and are relatively large in size and have a certain height. When the background monitoring system detects that the equipment has a fault, it is necessary for the staff to manually debug to eliminate the hidden danger. Since the circuit breaker automation complete set cabinet is relatively large, it is inconvenient for the staff to repair the circuit breaker located above the inside of the cabinet, and an external device is required to increase the height, which is not convenient for the staff to operate.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An adjustable circuit breaker automation complete set of equipment comprises a cabinet, a cabinet door is arranged on the front of the cabinet, a displacement adjustment structure is arranged inside the cabinet, and a plurality of circuit breaker components are installed on the displacement adjustment structure;

[0007] The displacement adjustment structure includes a sliding rod, and the sliding rod is provided with four groups and is vertically installed at four corners of the cabinet respectively. A sliding hole plate is slidably connected between the front and rear symmetrical sliding rods, and a plurality of arc holes are opened on the sliding hole plate. A sliding frame is vertically installed at the adjacent parts of the sliding rod near the inner center of the cabinet, and the two sliding frames are provided with a plurality of square holes equidistantly along the vertical direction.

[0008] As a preferred solution of the utility model, a connecting frame is provided at the upper and lower parts of the back side of the circuit breaker assembly, and the circuit breaker assembly is mounted on the connecting frame by bolts. A connecting block is provided between the two connecting frames to fit the sliding hole plate, and the sliding hole plate is then limited up and down by the connecting frame so that the connecting block can fit the sliding hole plate to slide.

[0009] The technical effect of adopting the above further scheme is that the circuit breaker assembly located in the cabinet is not convenient for maintenance. The sliding connecting frame moves by fitting the sliding hole plate through the connecting block, thereby driving the circuit breaker assembly to move toward the cabinet door, making it easier for staff to maintain it.

[0010] As a preferred solution of the utility model, a slot is provided inside the connecting block on one side close to the sliding orifice plate, a sleeve is provided inside the slot, a spring is installed inside the sleeve, a cap is installed at one end of the spring corresponding to the sliding orifice plate, and the cap is an arc-shaped disc structure.

[0011] The technical effect of adopting the above further scheme is: when the longitudinal displacement of the circuit breaker assembly is adjusted, the cover cap is moved into the sleeve through the spring compression due to the action of the pulling force, and when passing through the arc hole in the next sliding hole plate, the spring resets the cover cap to move into the arc hole to limit it, so that the staff can easily adjust the displacement of the circuit breaker assembly to a position convenient for its maintenance.

[0012] As a preferred solution of the utility model, a tray is arranged between the sliding frames, and a latch seat is provided between the two sliding frames near the cabinet door and the tray, the latch seat is fixedly connected to the tray, the latch seat is adapted to the square hole, the latch seat and the square hole are fixed by a latch, and the two sliding frames located in the cabinet body are slidably connected to the tray.

[0013] The technical effect of adopting the above further scheme is: when repairing a faulty circuit breaker assembly, the tray is convenient for the staff to place the corresponding maintenance tools, the two sliding frames located in the cabinet body assist the tray to move up and down, and the latches are inserted into different square holes in the two sliding frames near the cabinet door, so that the staff can adjust the corresponding position of the tray due to circuit breaker assemblies of different heights.

[0014] As a preferred solution of the utility model, a lockable universal wheel is installed at the bottom of the cabinet.

[0015] The technical effect of adopting the above further solution is: the device is large and high, and is inconvenient to install and move. The universal wheels at the bottom facilitate the transportation of the device. When displacement adjustment is not required, the universal wheels are locked or removed to limit the movement of the entire device.

[0016] As a preferred solution of the utility model, the cover cap is matched with the arc-shaped hole.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] In the utility model, the sliding hole plate slides on the slide bars at both ends to drive the vertical displacement adjustment of the circuit breaker assembly, so that the circuit breaker assembly at a high position can be moved downward to facilitate its maintenance. Secondly, the connecting block can be fitted with the sliding hole plate to slide, so as to achieve the effect of longitudinal adjustment, so that the circuit breaker assembly at the back side can be slid outward. The tray is convenient for the staff to place the corresponding maintenance tools, and the square holes at different heights can be inserted into the tray position by the latch to adjust the position, so that the circuit breaker at the inconvenient operation position does not need external height-increasing equipment to be repaired, and the staff can conveniently repair the circuit breaker automation equipment as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an adjustable circuit breaker automation complete set of equipment provided by the utility model;

[0020] Figure 2 A schematic diagram of the top view of an adjustable circuit breaker automation complete set provided by the utility model;

[0021] Figure 3 The utility model provides a anatomical diagram of the connection block structure of an adjustable circuit breaker automation complete set of equipment.

[0022] Legend: 1. Cabinet body; 2. Cabinet door; 3. Adjustment structure; 301. Sliding rod; 302. Sliding hole plate; 303. Arc hole; 304. Sliding frame; 305. Square hole; 4. Circuit breaker assembly; 401. Connecting frame; 402. Connecting block; 403. Notch; 404. Sleeve; 405. Spring; 406. Cap; 5. Tray; 501. Latch seat; 502. Latch; 6. Universal wheel. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0027] Example 1

[0028] like Figure 1-3 As shown, the utility model provides a technical solution: an adjustable circuit breaker automation complete set of equipment, including a cabinet 1, the cabinet 1 is an iron structure as a whole, a cabinet door 2 is arranged on the front of the cabinet 1, a displacement adjustment structure 3 is arranged inside the cabinet 1, and a plurality of circuit breaker assemblies 4 are installed on the displacement adjustment structure 3, and the circuit breaker assemblies 4 can be replaced and disassembled according to needs;

[0029] The displacement adjustment structure 3 includes a slide bar 301, and the slide bar 301 is provided with four groups and vertically installed at four corners of the cabinet 1 respectively. A sliding hole plate 302 is slidably connected between the front and rear symmetrical slide bars 301, and a plurality of arc holes 303 are opened on the sliding hole plate 302. A sliding frame 304 is vertically installed adjacent to the slide bar 301 near the inner center of the cabinet 1. The sliding frame 304 is designed in a U-shaped structure, and the two sliding frames 304 are provided with a plurality of square holes 305 equidistantly along the vertical direction.

[0030] Example 2

[0031] like Figure 1-3 As shown, a connecting frame 401 is provided at the upper and lower parts of the back of the circuit breaker assembly 4, and the circuit breaker assembly 4 is installed on the connecting frame 401 by bolts, and a connecting block 402 is provided between the two connecting frames 401 to fit the sliding hole plate 302, and then the sliding hole plate 302 is limited up and down by the connecting frame 401, so that the connecting block 402 can fit the sliding hole plate 302 to slide, and the circuit breaker assembly 4 located in the cabinet 1 is not convenient for maintenance, and the sliding connecting frame 401 fits the sliding hole plate 302 through the connecting block 402 to move, thereby driving the circuit breaker assembly 4 to move toward the cabinet door 2;

[0032] A notch 403 is provided on one side of the connecting block 402 near the sliding hole plate 302, a sleeve 404 is provided inside the notch 403, a spring 405 is installed inside the sleeve 404, a cap 406 is installed on one end of the spring 405 corresponding to the sliding hole plate 302, and the cap 406 is an arc-shaped disc structure. When the circuit breaker assembly 4 is longitudinally displaced and adjusted, the cap 406 is compressed by the spring 405 due to the tension and moves into the sleeve 404. After passing through the arc-shaped hole 303 in the next sliding hole plate 302, the spring 405 is reset to move the cap 406 into the arc-shaped hole 303 to limit it, so that the staff can easily adjust the displacement of the circuit breaker assembly 4 to a position convenient for its maintenance;

[0033] A tray 5 is arranged between the sliding frames 304, and a latch seat 501 is arranged between the two sliding frames 304 near the cabinet door 2 and the tray 5, the latch seat 501 is fixedly connected to the tray 5, the latch seat 501 is adapted to the square hole 305, the latch seat 501 and the square hole 305 are docked and fixed by a latch 502, the two sliding frames 304 located in the cabinet 1 are slidably connected to the tray 5, the staff can place corresponding maintenance tools on the tray 5, the two sliding frames 304 located in the cabinet 1 assist the tray 5 to move up and down, the latch 502 is inserted into different square holes 305 in the two sliding frames 304 near the cabinet door 2, the staff adjusts the position of the tray 5 due to different heights of the circuit breaker components 4, and a lockable universal wheel 6 is installed at the bottom of the cabinet 1, and the cap 406 is adapted to the arc hole 303.

[0034] The working process of the utility model is as follows: when a malfunction occurs in an adjustable circuit breaker automation complete set, the power is first cut off to ensure the safety of the maintenance staff, and the cabinet door 2 is opened to observe the fault condition inside the cabinet 1. If the circuit breaker assembly 4 to be repaired is close to the back of the cabinet 1, it is inconvenient for the staff to repair it. The connecting frame 401 is pulled toward the cabinet door 2 to drive the circuit breaker assembly 4 to move longitudinally on the side of the sliding hole plate 302 close to the connecting block 402, and the connecting block 402 moves longitudinally at the same time. The spring 405 inside it is compressed into the sleeve 404 due to the tension, driving the cap 406 to move into the notch 403. When passing through the arc hole 303 in the next sliding hole plate 302, the spring 405 is reset to drive the cap 406 to move toward the arc hole 303 corresponding to the position, and the connecting frame 401 is repaired. The limit is set, thereby adjusting the longitudinal position of the circuit breaker assembly 4. If the position of the circuit breaker assembly 4 to be repaired is too high, the connecting frame 401 can be pulled to drive the sliding hole plate 302 to slide around the sliding rod 301 to adjust its height, thereby sliding and adjusting the height of the circuit breaker assembly 4, which is convenient for the staff to repair the circuit breaker assemblies 4 at different positions. The staff can put the tools required for repair on the tray 5, and then move the tray 5 up and down. The sliding frame 304 near the back of the cabinet 1 assists the tray 5 to slide, and the latch 502 is inserted into the square holes 305 at different heights near the cabinet door 2, and also penetrates the latch seat 501, and adjusts the position of the tray 5 on the sliding frame 304, which is convenient for the staff to take and place the repair tools due to the circuit breaker assemblies 4 at different repair positions. The universal wheel 6 drives the overall adjustable circuit breaker automation equipment to move.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A complete set of automatic equipment for regulating circuit breakers, comprising a cabinet (1), characterized in that: The cabinet body (1) is provided with a cabinet door (2) on the front side, the cabinet body (1) is provided with a displacement adjustment structure (3) inside, and a plurality of circuit breaker assemblies (4) are installed on the displacement adjustment structure (3); The displacement adjustment structure (3) comprises a sliding rod (301), wherein the sliding rod (301) is provided with four groups and is respectively installed vertically at four angles of the cabinet (1), and a sliding hole plate (302) is slidably connected between the front and rear symmetrical sliding rods (301), and a plurality of arc holes (303) are provided on the sliding hole plate (302). A sliding frame (304) is vertically installed adjacent to the sliding rod (301) at the inner center of the cabinet (1), and two of the sliding frames (304) are provided with a plurality of square holes (305) equidistantly along the vertical direction.

2. The adjustable circuit breaker automation complete set of equipment according to claim 1, characterized in that: A connecting frame (401) is provided at the upper and lower parts of the back side of the circuit breaker assembly (4); the circuit breaker assembly (4) is mounted on the connecting frame (401) by means of bolts; a connecting block (402) is provided between the two connecting frames (401) to fit the sliding hole plate (302); the sliding hole plate (302) is then limited up and down by the connecting frame (401), so that the connecting block (402) can fit the sliding hole plate (302) to slide.

3. The adjustable circuit breaker automation complete set of equipment according to claim 2, characterized in that: A notch (403) is provided inside the connection block (402) on one side close to the sliding orifice plate (302), a sleeve (404) is provided inside the notch (403), a spring (405) is installed inside the sleeve (404), a cover cap (406) is installed at one end of the spring (405) corresponding to the sliding orifice plate (302), and the cover cap (406) is an arc-shaped disc structure.

4. The adjustable circuit breaker automation complete set of equipment according to claim 1, characterized in that: A tray (5) is arranged between the sliding frames (304), a latch seat (501) is arranged between the two sliding frames (304) near the cabinet door (2) and the tray (5), the latch seat (501) is fixedly connected to the tray (5), the latch seat (501) is matched with the square hole (305), the latch seat (501) and the square hole (305) are fixedly connected by a latch (502), and the two sliding frames (304) located in the cabinet body (1) and the tray (5) are slidably connected.

5. The adjustable circuit breaker automation complete set of equipment according to claim 1, characterized in that: The bottom of the cabinet (1) is provided with a lockable universal wheel (6).

6. The adjustable circuit breaker automation complete set of equipment according to claim 3, characterized in that: The cover cap (406) is adapted to fit the arc-shaped hole (303).

Images