CN210246088U

CN210246088U - Central control room power supply reactive cabinet

Info

Publication number: CN210246088U
Application number: CN201921379418.2U
Authority: CN
Inventors: Yunpeng Liu; 刘蕴鹏
Original assignee: Wenzhou Haifa Intelligent Technology Co ltd
Current assignee: Shaanxi Zhongjiandewei Intelligent Technology Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-04-03
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a central control room power reactive cabinet, including the cabinet body an and the cabinet body b, its characterized in that: the cabinet body a all fixes being equipped with four fixed blocks with the left surface of the cabinet body b, and all inlays in four fixed blocks and is equipped with and is fixed with the sliding sleeve, and sliding connection has the inserted bar in the sliding sleeve, the one end of inserted bar is pegged graft in the inside jack that corresponds the opening of fixture block an and fixture block b. The utility model discloses a fixed block, the sliding sleeve, the inserted bar, the pull ring, fixture block an and fixture block b's cooperation is used, the pulling pull ring makes the spring have certain elasticity performance, when fixture block a on the cabinet body a is pegged graft in fixture block b on the cabinet body b, loosen the pull ring and make the inserted bar peg graft smoothly in the jack of seting up in fixture block a and fixture block b in the effect of spring, accomplish the connection equipment work to cabinet body an and cabinet body b, need not to use modes such as bolt to fix, convenient and fast more when equipment and dismantlement, be convenient for carry out equipment connection to a plurality of power idle cabinets through this device.

Description

Central control room power supply reactive cabinet

Technical Field

The utility model relates to a well accuse room equipment technical field specifically is a well accuse room power cabinet that does not work.

Background

The fundamental reason for harmonic generation in power systems is due to the non-linear load, when current flows through the load, it is not in a linear relationship with the applied voltage, and thus non-sinusoidal current is formed, i.e. harmonic generation occurs in the circuit. The harmonics can be divided into even harmonics and odd harmonics, the 3 rd, 5 th and 7 th numbered odd harmonics, and the 2 nd, 4 th, 6 th and 8 th numbered even harmonics, for example, when the fundamental wave is 50Hz, the 2 nd harmonic is l00Hz, and the 3 rd harmonic is 150Hz, generally speaking, the harm caused by the odd harmonics is more and more larger than that of the even harmonics, and the reactive power compensation cabinet can better solve the harmonic problem.

However, the existing power reactive cabinet has some defects. For example, current power reactive cabinet simple structure is difficult to assemble the work between a plurality of power reactive cabinets, leads to a plurality of power reactive cabinets to use simultaneously to connect inseparably inadequately, and current power reactive cabinet self heat dispersion is relatively poor, influences the operation of inside electrical apparatus. Therefore, we propose a central control room power reactive cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a well accuse room power reactive cabinet, through the fixed block, the sliding sleeve, the inserted bar, the pull ring, fixture block an and fixture block b's cooperation is used, the pulling pull ring makes the spring have certain elasticity performance, when fixture block a on the cabinet body an is pegged graft during fixture block b on the cabinet body b, loosen the pull ring and make the inserted bar peg graft smoothly in the jack of seting up in fixture block a and fixture block b in the effect of spring, accomplish the connection equipment work to cabinet body an and cabinet body b, need not to use modes such as bolt to fix, convenient and fast more when equipment and dismantlement, be convenient for carry out the equipment connection to a plurality of power reactive cabinets through this device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reactive cabinet of central control room power, includes cabinet body a and cabinet body b, its characterized in that: the left side of the cabinet body a and the cabinet body b are fixedly provided with four fixed blocks, the four fixed blocks are internally embedded with sliding sleeves, the sliding sleeves are connected with inserting rods in a sliding manner, one ends of the inserting rods are inserted into corresponding inserting holes in the fixture blocks a and the fixture blocks b, the fixture blocks a and the fixture blocks b are inserted, the fixture blocks a and the fixture blocks b are fixedly arranged on opposite surfaces of the cabinet body a and the cabinet body b respectively, the back surfaces of the cabinet body a and the cabinet body b are open, the two sides of the back surfaces of the cabinet body a and the cabinet body b are fixedly provided with inserting plates, a dustproof ventilation net is inserted between the two inserting plates, two heat dissipation fans are fixedly arranged on two side walls of the cabinet body a and the cabinet body b respectively, the front side and the rear side of each heat dissipation fan are respectively provided with a protective net a and a protective net b, the protective net a and the protective net b are fixedly arranged on, and the front of cabinet door is equipped with transparent window, lock and heat dissipation mesh from the top down in proper order, heat dissipation fan and external power supply electric connection.

As a preferred embodiment of the present invention, the other end of the insertion rod is fixedly connected with a pull ring.

As a preferred embodiment of the utility model, the lateral wall cover of inserted bar is equipped with the spring, and spring fixed mounting is between fixed block and inserted bar.

As an optimized implementation manner of the present invention, the lower surfaces of the cabinet body a and the cabinet body b are all welded and fixed with the mounting base.

As a preferred embodiment of the present invention, the upper surface of the dust-proof ventilation net is welded and fixed with two handles.

As a preferred embodiment of the present invention, the heat dissipation fan is specifically JQ-201.

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

the utility model discloses a well accuse room power reactive cabinet, through the fixed block, the sliding sleeve, the inserted bar, the pull ring, fixture block an and fixture block b's cooperation is used, the pulling pull ring makes the spring have certain elasticity performance, when fixture block a on the cabinet body a pegs graft in fixture block b on the cabinet body b, loosen the pull ring and make the inserted bar peg graft smoothly in the jack of seting up in fixture block a and fixture block b in the effect of spring, accomplish the connection equipment work to cabinet body an and cabinet body b, need not to use modes such as bolt to fix, convenient and fast more when equipment and dismantlement, be convenient for carry out the equipment connection to a plurality of power reactive cabinets through this device.

The utility model discloses a well accuse room power reactive cabinet uses through the cooperation of dustproof ventilation network, heat dissipation fan and heat dissipation mesh, and the air can freely get into cabinet body an inside under the effect of dustproof ventilation network, and can reach the effect of filtering the dust, restarts the heat dissipation fan to with the air escape of cabinet body an inside, improve the circulation rate of the inside and outside air of cabinet body an, and then improve the radiating effect, and dustproof ventilation network pegs graft between two picture pegs, be convenient for dismantle and clear up.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the reactive power cabinet of the central control room power supply of the present invention;

fig. 2 is a schematic top view of the reactive power cabinet of the central control room power supply of the present invention;

fig. 3 is a schematic rear view of the reactive power cabinet of the central control room power supply of the present invention;

fig. 4 is a schematic side view of the reactive power cabinet of the central control room power supply of the present invention;

fig. 5 is a schematic cross-sectional view of a mounting position of a heat dissipation fan of the reactive power cabinet of the central control room power supply of the present invention;

fig. 6 is an enlarged schematic structural diagram of a position a of the reactive power cabinet of the central control room power supply of the present invention.

In the figure: the cabinet comprises a cabinet body a1, a cabinet body b2, a fixed block 3, a sliding sleeve 4, an inserted rod 5, a pull ring 6, a spring 7, a fixture block a, a fixture block b9, an inserted plate 10, a dustproof ventilating net 11, a handle 12, a heat dissipation fan 13, a protective net a14, a protective net 15, a cabinet door 16, a transparent window 17, a door lock 18, a heat dissipation mesh 19 and an installation base 20.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a well accuse room power reactive cabinet, includes cabinet body a1 and cabinet body b2, its characterized in that: the left sides of the cabinet a1 and the cabinet b2 are fixedly provided with four fixed blocks 3, the four fixed blocks 3 are fixedly embedded with a sliding sleeve 4, the sliding sleeve 4 is connected with an inserted rod 5 in a sliding way, one end of the inserted rod 5 is inserted into correspondingly opened inserting holes in the fixture block a8 and the fixture block b9, the fixture block a8 and the fixture block b9 are inserted into each other, the fixture block a8 and the fixture block b9 are respectively and fixedly arranged on opposite surfaces of the cabinet a1 and the cabinet b2, the back surfaces of the cabinet a1 and the cabinet b2 are open, the two sides of the back surfaces of the cabinet a1 and the cabinet b2 are respectively and fixedly provided with inserting plates 10, a dust screen 11 is inserted between the two inserting plates 10, two heat dissipation fans 13 are fixedly arranged on the two side walls of the cabinet a1 and the cabinet b2, the front side and the rear side of each heat dissipation fan 13 are respectively provided with a protective net 14 and a 37b 84, the protective net 14 and b15 are respectively and fixedly arranged on the inner, and the front of the cabinet door 16 is sequentially provided with a transparent window 17, a door lock 18 and heat dissipation mesh holes 19 from top to bottom, and the heat dissipation fan 13 is electrically connected with an external power supply.

In this embodiment, referring to fig. 6, the other end of the plunger 5 is fixedly connected to the tab 6, and the movement of the plunger 6 is facilitated by the arrangement of the tab 6, so that the plunger 5 can be smoothly drawn out between the block a8 and the block b9, and further contact and fix the block a8 and the block b 9.

Referring to fig. 6 in the present embodiment, a spring 7 is sleeved on an outer side wall of the insertion rod 5, and the spring 7 is fixedly installed between the fixing block 3 and the insertion rod 5; through the arrangement of the spring 7, the insertion rod 5 can be stably inserted into the fixture block a8 and the fixture block b9 by the elastic force of the spring 7.

Referring to fig. 1, the mounting bases 20 are welded and fixed to the lower surfaces of the cabinet a1 and the cabinet b 2.

In this embodiment, referring to fig. 3, two handles 12 are fixedly welded to the upper surface of the dust-proof ventilation net 11; the arrangement of the handle 12 is convenient for taking out the dustproof ventilation net 11 for cleaning work.

In the embodiment, referring to fig. 4, the type of the heat dissipation fan 13 is JQ-201.

It should be noted that the utility model relates to a central control room power reactive cabinet, which comprises a cabinet body a1, a cabinet body b2, a fixed block 3, a sliding sleeve 4, an inserted rod 5, a pull ring 6, a spring 7, a clamping block a8, a clamping block b9, an inserted plate 10, a dustproof ventilation net 11, a handle 12, a heat dissipation fan 13, a protective net a14, a protective net b15, a cabinet door 16, a transparent window 17, a door lock 18, a heat dissipation mesh 19, a base 20, and a component which is a universal standard component or a component known by those skilled in the art, wherein the structure and principle of the component are all known by technical manuals or conventional test methods, when the central control room power reactive cabinet is used, the pull ring 6 is pulled to enable the spring 7 to have certain elasticity, when the clamping block a8 on the cabinet body a1 is inserted into the pull ring clamping block b9 on the cabinet body b2, the inserted rod 5 is loosened and can be smoothly inserted into the insertion holes arranged in the clamping blocks 8 and 9, accomplish the connection equipment work to cabinet body a1 and cabinet body b2, need not to use modes such as bolt to fix, convenient and fast more when equipment and dismantlement, be convenient for carry out the equipment connection to a plurality of power idle cabinets through this device, rethread dustproof ventilation net 11, heat dissipation fan 13 and heat dissipation mesh 19's cooperation is used, the air can freely get into inside cabinet body a1 under dustproof ventilation net 11's effect, and can reach the effect of filtering the dust, start behind the heat dissipation fan 13, thereby with the inside air escape of cabinet body a1, improve the circulation rate of the inside and outside air of cabinet body a1, and then improve the radiating effect, and dustproof ventilation net 11 pegs graft between two picture peg 10, be convenient for dismantle and clear up.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a central control room power reactive cabinet, includes cabinet body a (1) and cabinet body b (2), its characterized in that: the cabinet comprises a cabinet body a (1) and a cabinet body b (2), wherein four fixed blocks (3) are fixedly arranged on the left side faces of the cabinet body a (1) and the cabinet body b (2), a sliding sleeve (4) is fixedly embedded in each of the four fixed blocks (3), an inserting rod (5) is connected in the sliding sleeve (4), one end of the inserting rod (5) is inserted into inserting holes correspondingly formed in the inner parts of a fixture block a (8) and a fixture block b (9), the fixture block a (8) and the fixture block b (9) are inserted into the inserting holes, the fixture block a (8) and the fixture block b (9) are respectively and fixedly arranged on opposite faces of the cabinet body a (1) and the cabinet body b (2), the back faces of the cabinet body a (1) and the cabinet body b (2) are open, inserting plates (10) are fixedly arranged on two sides of the back faces of the cabinet body a (1) and the cabinet body b (2), a dustproof ventilating net (11) is inserted between the two inserting plates (10), and two, and the front side and the rear side of heat dissipation fan (13) are equipped with protection network a (14) and protection network b (15) respectively, and protection network a (14) and protection network b (15) fixed mounting are inside wall and the lateral wall at the cabinet body respectively, the front of the cabinet body a (1) articulates there is cabinet door (16), and the front of cabinet door (16) is from last to being equipped with transparent window (17), lock (18) and heat dissipation mesh (19) in proper order, heat dissipation fan (13) and external power supply electric connection.

2. A central control room power reactive cabinet according to claim 1, characterized in that: the other end of the inserted bar (5) is fixedly connected with a pull ring (6).

3. A central control room power reactive cabinet according to claim 1, characterized in that: the outer side wall of the inserted rod (5) is sleeved with a spring (7), and the spring (7) is fixedly installed between the fixed block (3) and the inserted rod (5).

4. A central control room power reactive cabinet according to claim 1, characterized in that: the lower surfaces of the cabinet body a (1) and the cabinet body b (2) are fixedly welded with mounting bases (20).

5. A central control room power reactive cabinet according to claim 1, characterized in that: the upper surface welding of dustproof ventilation net (11) is fixed and is equipped with two handles (12).

6. A central control room power reactive cabinet according to claim 1, characterized in that: the type of the heat dissipation fan (13) is specifically JQ-201.