CN207440209U - A kind of mobile comprehensive debugging cabinet for reactive compensation device - Google Patents

Abstract

The utility model relates to a mobile comprehensive debugging cabinet for a reactive power compensation device, which includes a cabinet body, an equipment box, a relay protection tester, an ammeter, a voltmeter and a universal wheel. The cabinet body, the equipment box and the relay protection tester The two structures of instrument and data storage tank form a debugging cabinet body. The cabinet body is a multi-layer structure. The data storage tank of the relay protection tester is set on the uppermost end of the cabinet body through an angle steel card. There is a layer partition between the tester and the data storage tank, and an equipment box is arranged under the cabinet body, and debugging equipment is fixed in the equipment box, which are respectively terminal blocks, fuses, circuit breakers and voltage regulators. The debugging equipment is connected through the terminal block; by setting the cabinet as a multi-layer structure, the tester is set at the top, so that the tester can stand up and operate during the test, through the set circuit breaker interface and fuse The interfaces of the interface and terminal block are set on the rear panel of the cabinet, and the overall layout is more reasonable.

Description

A mobile comprehensive debugging cabinet for reactive power compensation device

technical field

The utility model relates to the field of debugging cabinets, in particular to a mobile comprehensive debugging cabinet for reactive power compensation devices.

Background technique

As the main equipment for purifying the power grid, reactive power compensation equipment has been widely used in various industries. There are many types of reactive power compensation equipment. Open triangle voltage protection, voltage differential protection, neutral point current unbalance protection, temperature protection, gas protection, etc.; electrical protection such as various relay protection, electrical five-proof locking protection, microcomputer protection, etc., for these types of protection, commissioning tests The main instruments used are: relay protection device, multiple non-connected switching nodes (miniature circuit breakers), three-phase voltage regulator, multimeter, etc.

When debugging reactive power compensation equipment, many test instruments and equipment must be used together. Therefore, before debugging, all test instruments used must be arranged and prepared in accordance with the national standards and industry standards for reactive power compensation products and according to the design schematic diagram. , and the commissioning test can only be carried out after the inspection is correct.

In the product production workshop or test site, due to the large number of products and the small space, the product tests must be carried out one by one, which requires the debuggers to rearrange all the debugging equipment and equipment before debugging the next product. Dismantling and rewiring greatly increases the workload of debugging personnel, reduces the debugging efficiency of products, and easily causes operational errors due to human factors, resulting in potential safety hazards.

Utility model content

The utility model proposes a mobile comprehensive debugging cabinet for a reactive power compensation device, which solves the deficiencies in the prior art.

In order to solve the above technical problems, the utility model provides the following technical solutions:

The utility model relates to a mobile comprehensive debugging cabinet for a reactive power compensation device, which includes a cabinet body, an equipment box, a relay protection tester, an ammeter, a voltmeter and a universal wheel. The cabinet body, the equipment box and the relay protection tester The two structures of instrument and data storage tank form a debugging cabinet body. The cabinet body is a multi-layer structure. The data storage tank of the relay protection tester is set on the uppermost end of the cabinet body through an angle steel card. There is a layer partition between the tester and the data storage tank, and an equipment box is arranged under the cabinet body, and debugging equipment is fixed in the equipment box, which are respectively terminal blocks, fuses, circuit breakers and voltage regulators. device, the debugging device is connected through a terminal block.

As a preferred technical solution of the utility model, the top of the cabinet is provided with a relay protection tester, and the relay protection tester and the four corners of the data storage tank are fixed by angle steel cards.

As a preferred technical solution of the utility model, two universal wheels are provided at the bottom of the cabinet.

As a preferred technical solution of the present invention, the rear panel of the cabinet is provided with a voltage regulator knob, and the interface of the circuit breaker, the interface of the fuse and the interface of the terminal block are set to the cabinet. rear panel.

As a preferred technical solution of the present invention, an ammeter and a voltmeter are provided in the middle of the cabinet, and a live operation indicator light is provided at the lower end between the ammeter and the voltmeter, and an indicator light is provided at the lower left corner of the cabinet. There are cabinet locks.

As a preferred technical solution of the utility model, the cabinet body includes a skeleton and a panel, and the panel is made of cold-rolled steel plate.

The beneficial effects achieved by the utility model are: a mobile comprehensive debugging cabinet for reactive power compensation devices of the utility model, by setting the cabinet as a multi-layer structure, and setting the tester at the uppermost end, it is convenient for the tester to test. It is labor-saving to operate standing up; the interface of the circuit breaker, the interface of the fuse and the interface of the terminal block are set on the rear panel of the cabinet, the overall layout is more reasonable, and the wiring on the terminal block is more convenient. The four corners of the relay protection tester are fixed, the whole is relatively stable, and the safety of the relay protection tester is ensured when moving. Each debugging device is concentrated and fixed in a cabinet, and the debugging devices are connected through terminal blocks, so the equipment is more convenient to move. , can reduce the labor intensity of the test personnel to transfer the equipment; the wiring conversion between the equipment is carried out according to different reactive power compensation devices to be tested, the conversion is convenient, the wiring is convenient, and the test efficiency can be improved.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the subjective structural representation of the utility model;

In the figure: 1. Cabinet body; 2. Equipment box; 3. Relay protection tester; 4. Data storage tank; Universal wheel; 10. Voltmeter; 11. Operation indicator light with dots; 12. Cabinet lock; 13. Fuse; 14. Circuit breaker; 15. Voltage regulator.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

As shown in Figure 1, the utility model provides a mobile comprehensive debugging cabinet for reactive power compensation devices, including a cabinet body 1, an equipment box 2, a relay protection tester 3, an ammeter 7, a voltmeter 10 and a universal wheel 9 , the cabinet 1, the equipment box 2, the relay protection tester 3, and the data storage tank 4 form a debugging cabinet body, the cabinet 1 is a multi-layer structure, and the relay protection tester 3 , The data storage tank 4 is arranged on the uppermost end of the cabinet body 1 through the angle steel card 6, and a layer partition plate 5 is arranged between the relay protection tester 3 and the data storage tank 4, and the cabinet body 1 is provided with The equipment box 2 is fixed with debugging equipment in the equipment box 2, which are respectively a terminal block 8, a fuse 13, a circuit breaker 14 and a voltage regulator 15, and the debugging equipment is connected through the terminal block 8.

The top of the cabinet body 1 is provided with a relay protection tester 3, and the four corners of the relay protection tester 3 and the data storage tank 4 are fixed by angle steel cards 6.

The bottom of the cabinet body 1 is provided with two universal wheels 9 .

A voltage regulating knob of a voltage regulator 15 is arranged on the rear panel of the cabinet body 1 , and the interface of the circuit breaker 14 , the interface of the fuse 13 and the interface of the terminal block 8 are arranged on the rear panel of the cabinet body 1 .

An ammeter 7 and a voltmeter 10 are arranged in the middle of the cabinet 1, and a live operation indicator light 11 is provided at the lower end between the ammeter 7 and the voltmeter 10, and a cabinet lock 12 is provided at the lower left corner of the cabinet 1.

The cabinet body 1 includes a skeleton and a panel, and the panel is made of cold-rolled steel plate.

Specifically, when in use, by setting the cabinet as a multi-layer structure and setting the tester at the top, it is convenient for the tester to operate standing up during the test, which saves effort; through the set circuit breaker interface and fuse interface and terminals The interface of the row is set on the rear panel of the cabinet, and the overall layout is more reasonable.

A mobile comprehensive debugging cabinet for reactive power compensation device of the utility model, by setting the cabinet as a multi-layer structure, and setting the tester at the uppermost end, it is convenient for the tester to operate standing up during the test, which saves labor; The interface of the circuit breaker, the interface of the fuse and the interface of the terminal block are set on the rear panel of the cabinet, the overall layout is more reasonable, and the wiring on the terminal block is more convenient. The overall is relatively stable, ensuring the safety of the relay protection tester when moving. All debugging equipment is fixed in a cabinet, and the debugging equipment is connected through the terminal block. The equipment is more convenient to move, which can reduce the labor intensity of the test personnel to transfer the equipment. ; The wiring conversion between devices is carried out according to different reactive power compensation devices to be tested, which is convenient for conversion and wiring, and can improve the test efficiency.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. A mobile comprehensive debugging cabinet for reactive power compensation device, including cabinet body (1), equipment box (2), relay protection tester (3), ammeter (7), voltmeter (10) and universal Wheel (9), characterized in that the cabinet body (1), the equipment box (2), the relay protection tester (3), and the data storage tank (4) form a debugging cabinet body, and the The cabinet body (1) is a multi-layer structure, the relay protection tester (3) and the data storage tank (4) are set on the uppermost end of the cabinet body (1) through the angle steel card (6), and the relay protection tester There is a layer partition (5) between the instrument (3) and the data storage tank (4), and an equipment box (2) is arranged under the cabinet body (1), and a fixed device is installed in the equipment box (2). There are debugging equipment, which are respectively a terminal block (8), a fuse (13), a circuit breaker (14) and a voltage regulator (15), and the debugging equipment is connected through the terminal block (8). 2. The mobile comprehensive debugging cabinet for reactive power compensation device according to claim 1, characterized in that, the top of the cabinet (1) is provided with a relay protection tester (3), and the relay protection tester The four corners of the instrument (3) and the data storage tank (4) are fixed by angle steel cards (6). 3. A mobile comprehensive debugging cabinet for reactive power compensation device according to claim 1, characterized in that two universal wheels (9) are provided at the bottom of the cabinet body (1). 4. A mobile comprehensive debugging cabinet for reactive power compensation device according to claim 1, characterized in that, the rear panel of the cabinet body (1) is provided with a voltage regulating knob of a voltage regulator (15), The interface of the circuit breaker (14), the interface of the fuse (13) and the interface of the terminal block (8) are arranged on the rear panel of the cabinet (1). 5. A mobile comprehensive debugging cabinet for reactive power compensation device according to claim 1, characterized in that, an ammeter (7) and a voltmeter (10) are arranged in the middle of the cabinet body (1), and the ammeter A live operation indicator light (11) is provided at the lower end between (7) and the voltmeter (10), and a cabinet lock (12) is provided at the lower left corner of the cabinet body (1). 6. A mobile comprehensive debugging cabinet for reactive power compensation device according to claim 1, characterized in that, the cabinet body (1) includes a skeleton and a panel, and the panel is made of cold-rolled steel plate.