CN214069587U

CN214069587U - Transformer reactive zero exchange device

Info

Publication number: CN214069587U
Application number: CN202023231523.7U
Authority: CN
Inventors: 王长峰
Original assignee: Xinxiang Zhongzhou Electric Appliance Co ltd
Current assignee: Xinxiang Zhongzhou Electric Appliance Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-27
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a reactive zero exchange device of transformer, the intelligent cabinet temperature adjusting device comprises a cabinet body, the heat dissipation window has all been seted up to the relative lateral wall of the cabinet body, the board is placed to the relative lateral wall fixedly connected with of the cabinet body, the bottom sliding connection of the cabinet body places the steamer tray, the relative lateral wall sliding connection who places the steamer tray has the splint that two symmetries set up, the relative lateral wall of placing the steamer tray is close to the border position and rotates and is connected with the two-way threaded rod, the holding tank has been seted up at the top of placing the steamer tray, be provided with the corresponding wheel of being in the holding tank with the two-way threaded rod, place one side fixedly connected with limiting plate of steamer tray, the relative lateral wall hinged joint of the cabinet body has the cabinet door that two symmetries set up. The utility model discloses in, through rotating the two-way threaded rod of wheel, can make splint take place to move along placing the steamer tray in opposite directions or dorsad to can conveniently carry out fixed mounting or take out reactive zero exchange device body, very convenient, can make the work efficiency of installation dismantlement obtain improving greatly.

Description

Transformer reactive zero exchange device

Technical Field

The utility model relates to a transformer technical field especially relates to transformer reactive zero-exchange device.

Background

The power output by the power generation equipment comprises two parts, namely active power and reactive power, the power factor of the waste power resource load is not equal to 1, and the reactive power is not equal to zero, which means that part of the energy received by the power supply is used for reactive exchange rather than active consumption. During the operation of the power system, the loss of reactive power can reach 20% -30% of the total power generation capacity at most. This not only greatly increased the equipment capacity of generator, also increased the electric energy cost simultaneously, was the huge waste to the electric power resource. In order to improve the utilization rate of power generation equipment and save power resources, reactive compensation measures should be taken as much as possible to reduce reactive power and improve the power factor of a load. Therefore, in order to ensure safe and economical operation of the system, high performance reactive compensation devices, i.e. reactive zero-switching devices, should be used in the transformer as much as possible to bring the reactive power close to zero. At present, the power factor of the transformer in the United states is close to l, and the power factor of the transformer in countries with more developed industry in the world is higher as seen from practical situations.

With the development and progress of the society, reactive power compensation devices are also continuously updated and iterated, many transformers are provided with high-performance reactive zero-switching devices, and the power factor of the transformers is greatly improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a transformer reactive zero-exchange device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: reactive zero exchange device of transformer, the intelligent cabinet temperature adjusting device comprises a cabinet body, the heat dissipation window has all been seted up to the relative lateral wall of the cabinet body, the board is placed to the relative lateral wall fixedly connected with of the cabinet body, the bottom sliding connection of the cabinet body has places the steamer tray, the relative lateral wall sliding connection who places the steamer tray has the splint that two symmetries set up, the relative lateral wall of placing the steamer tray is close to the border position and rotates and is connected with two-way threaded rod, the holding tank has been seted up at the top of placing the steamer tray, be provided with the corresponding wheel of being provided with two-way threaded rod in the holding tank, the one side fixedly connected with limiting plate of placing the steamer tray, the relative lateral wall hinged joint of the cabinet body has the cabinet door that two symmetries set up.

As a further description of the above technical solution:

the heat dissipation window is arranged in an inclined mode, and the inner wall of the heat dissipation window is fixedly connected with a dust screen.

As a further description of the above technical solution:

a plurality of through holes are formed in the surface of the placing plate, and the through holes are evenly formed.

As a further description of the above technical solution:

two the equal fixedly connected with slipmat in the one side that the splint are close to each other.

As a further description of the above technical solution:

the bidirectional threaded rod penetrates through the side wall of the accommodating groove and is fixedly connected with the handle wheel.

As a further description of the above technical solution:

the cabinet door is fixedly connected with the cabinet door through a first lock catch, and the limiting plate is fixedly connected with the cabinet body through a second lock catch.

As a further description of the above technical solution:

a first groove and a second groove are formed in the surfaces of the cabinet door and the limiting plate respectively.

The utility model discloses following beneficial effect has:

1. the utility model provides a reactive zero exchange device of transformer compares with traditional device, the device simple structure, and convenient and practical can conveniently open the cabinet door and place the steamer tray through the simple first hasp and the second hasp of passing through of design, and the heat dissipation window is the slope setting, can prevent that external moisture from getting into the inside of the cabinet body through the heat dissipation window.

2. The device compares with traditional device, its structure and design all have great innovation and improvement, this transformer reactive zero exchange device, through the wheel two-way threaded rod that rotates, can make splint take place to move along placing the steamer tray in opposite directions or dorsad, thereby can conveniently carry out fixed mounting or take out reactive zero exchange device body, unusual convenient, when changing the installation, can not lead to the fact any damage to reactive zero exchange device body just, can make the work efficiency of installation dismantlement obtain improving greatly, be worth wideling popularize.

Drawings

Fig. 1 is a schematic structural view of a transformer reactive zero-switching device according to the present invention;

fig. 2 is a schematic side view of the transformer reactive zero-switching device according to the present invention;

fig. 3 is a schematic view of the front view structure of the middle cabinet body of the present invention;

FIG. 4 is a schematic top view of the drawer of the present invention;

fig. 5 is a schematic bottom view of the plate of the present invention.

Illustration of the drawings:

1. a cabinet body; 2. a heat dissipation window; 3. a dust screen; 4. placing the plate; 5. a through hole; 6. placing a drawer; 7. a splint; 8. a bidirectional threaded rod; 9. accommodating grooves; 10. a handle wheel; 11. a limiting plate; 12. a first lock catch; 13. a second lock catch; 14. a cabinet door; 15. a first handle groove; 16. a second handle groove; 17. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: the transformer reactive zero-switching device comprises a cabinet body 1, wherein heat dissipation windows 2 are arranged on opposite side walls of the cabinet body 1, placing plates 4 are fixedly connected with the opposite side walls of the cabinet body 1, a placing drawer 6 is connected to the bottom of the cabinet body 1 in a sliding manner, two symmetrically arranged clamping plates 7 are connected to the opposite side walls of the placing drawer 6 in a sliding manner, two-way threaded rods 8 are rotatably connected to the positions, close to the edges, of the opposite side walls of the placing drawer 6, a containing groove 9 is arranged at the top of the placing drawer 6, handle wheels 10 corresponding to the two-way threaded rods 8 are arranged in the containing groove 9, the clamping plates 7 can move towards or away from each other along the placing drawer 6 by rotating the bidirectional threaded rod 8 through the wheels 10, thereby can conveniently carry out fixed mounting or take out, unusual convenient to the reactive zero exchange device body, place one side fixedly connected with limiting plate 11 of steamer tray 6, the relative lateral wall hinged joint of the cabinet body 1 has the cabinet door 14 of two symmetry settings.

The heat dissipation window 2 is arranged obliquely, the inner wall of the heat dissipation window 2 is fixedly connected with a dust screen 3, the heat dissipation window 2 is arranged obliquely, can prevent external moisture from entering the cabinet body 1 through the heat dissipation window 2, the surface of the placing plate 4 is provided with a plurality of through holes 5, the through holes 5 are uniformly arranged, one side of the two clamping plates 7 close to each other is fixedly connected with a non-slip mat 17, the non-slip mat 17 plays a role of anti-slip, the body of the reactive zero-changing device can be better clamped, the bidirectional threaded rod 8 penetrates through the side wall of the accommodating groove 9 and is fixedly connected with the handle wheel 10, the two cabinet doors 14 are fixedly connected through the first lock catch 12, the limiting plate 11 is fixedly connected with the cabinet body 1 through the second lock catch 13, and through the arrangement of the first lock catch 12 and the second lock catch 13, the cabinet door 14 can be opened conveniently and the drawer 6 can be placed conveniently, and the first groove 15 and the second groove 16 are respectively formed in the surfaces of the cabinet door 14 and the limiting plate 11.

The working principle is as follows: the utility model provides a reactive zero exchange device of transformer compares with traditional device and has great improvement innovation, when using this reactive zero exchange device of transformer, can open cabinet door 14 through first hasp 12, with electronic device fixed mounting such as transformer on placing board 4, open behind the second hasp 13, can be with placing the 6 roll-off cabinet bodies of steamer tray 1, through rotating wheel 10 two-way threaded rod 8, can make splint 7 take place to move along placing steamer tray 6 or dorsad, thereby can conveniently carry out fixed mounting or take out the reactive zero exchange device body, unusual convenient, slipmat 17's setting plays the antiskid effect, can be better press from both sides the reactive zero exchange device body tightly, heat dissipation window 2 is the slope setting, can prevent that external moisture from passing through heat dissipation window 2 and getting into the inside of the cabinet body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Reactive zero exchange device of transformer, including the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the relative lateral wall of the cabinet body (1) has all seted up radiator window (2), board (4) are placed to the relative lateral wall fixedly connected with of the cabinet body (1), bottom sliding connection of the cabinet body (1) places steamer tray (6), the relative lateral wall sliding connection who places steamer tray (6) has splint (7) that two symmetries set up, the relative lateral wall of placing steamer tray (6) is close to border position and rotates and is connected with two-way threaded rod (8), holding tank (9) have been seted up at the top of placing steamer tray (6), be provided with in holding tank (9) with two-way threaded rod (8) corresponding wheel (10), one side fixedly connected with limiting plate (11) of placing steamer tray (6), the relative lateral wall hinged joint of the cabinet body (1) has cabinet door (14) that two symmetries set up.

2. The transformer reactive zero-exchange device according to claim 1, characterized in that: the heat dissipation window (2) is obliquely arranged, and the inner wall of the heat dissipation window (2) is fixedly connected with a dustproof net (3).

3. The transformer reactive zero-exchange device according to claim 1, characterized in that: a plurality of through holes (5) are formed in the surface of the placing plate (4), and the through holes (5) are uniformly formed.

4. The transformer reactive zero-exchange device according to claim 1, characterized in that: and one sides of the two clamping plates (7) close to each other are fixedly connected with anti-slip pads (17).

5. The transformer reactive zero-exchange device according to claim 1, characterized in that: the bidirectional threaded rod (8) penetrates through the side wall of the accommodating groove (9) and is fixedly connected with the handle wheel (10).

6. The transformer reactive zero-exchange device according to claim 1, characterized in that: two through first hasp (12) fixed connection between cabinet door (14), through second hasp (13) fixed connection between limiting plate (11) and the cabinet body (1).

7. The transformer reactive zero-exchange device according to claim 1, characterized in that: the surface of the cabinet door (14) and the surface of the limiting plate (11) are respectively provided with a first groove (15) and a second groove (16).