CN214411869U

CN214411869U - Low-voltage switch combination cabinet of box-type substation

Info

Publication number: CN214411869U
Application number: CN202120716369.8U
Authority: CN
Inventors: 刘良; 靳玉海; 曾理森; 蒋文龙
Original assignee: Henan Bull Transformer Co ltd
Current assignee: Henan Bull Transformer Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-10-15
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a box-type substation low-voltage switch combination cabinet, which comprises a cabinet body, wherein cabinet grooves are arranged on two sides of the interior of the cabinet body, a baffle is fixedly connected on the upper end of the cabinet body, a placing groove is arranged in the middle of the front end surface of the cabinet body in a penetrating manner, adjusting grooves are fixedly connected on the upper end and the lower end of the interior of the placing groove, a plurality of telescopic rods are arranged on the inner wall of the adjusting grooves at equal intervals, springs are arranged on the side surface of one end of each telescopic rod, an adjusting plate is fixedly connected on one end of each telescopic rod, an elastic cushion is fixedly connected on the end surface of each adjusting plate, a support frame is arranged in the interior of the placing groove and opposite to the end surface of the elastic cushion, a support block is fixedly connected on the middle of the support frame, motors are fixedly connected on the upper end and the lower end of each support block, a motor shaft extends from one end of each motor, and a cooling fan is fixedly connected with one end of the motor shaft, the upper end and the lower end of the support frame are both provided with dehumidifiers. The utility model discloses in, can effectively protect the use.

Description

Low-voltage switch combination cabinet of box-type substation

Technical Field

The utility model relates to a low-voltage switch combination cabinet field especially relates to a box-type substation low-voltage switch combination cabinet.

Background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The substations in the power plant are step-up substations, which are used to boost up the electrical energy generated by the generator and feed it into the high-voltage network.

The use of low-voltage switch combination cabinet to the transformer substation still exists certainly not enough at present stage, can not effectively form the heat dissipation protection and use, and can not effectively go on with the combination cabinet separation maintenance to the heat dissipation protection device and use, compares down, the utility model discloses, can effectively come to dispel the heat to the combination cabinet and protect the use, and be convenient for dismantle the separation use to the heat dissipation protection device to be convenient for effectively maintain the maintenance and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the low-voltage switch combination cabinet of box-type substation that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a box-type substation low-voltage switch combination cabinet comprises a cabinet body, wherein cabinet grooves are formed in two sides of the interior of the cabinet body, a baffle is fixedly connected to the upper end of the cabinet body, a placement groove penetrates through the middle of the front end face of the cabinet body, adjustment grooves are fixedly connected to the upper end and the lower end of the interior of the placement groove, a plurality of telescopic rods are arranged on the inner wall of each adjustment groove at equal intervals, a spring is arranged on the side face of one end of each telescopic rod, an adjustment plate is fixedly connected to one end of each telescopic rod, and an elastic cushion is fixedly connected to the end face of each adjustment plate;

the utility model discloses a cabinet, including the cabinet body, the setting frame is provided with the fixed orifices and the fixed orifices extends to the cabinet body, the support frame has been placed to the inside of setting groove and for the terminal surface of cushion, the middle part fixedly connected with supporting shoe of support frame, the equal fixedly connected with motor of lower extreme on the both sides of supporting shoe, the one end of motor extends the one end fixedly connected with radiator fan that has motor shaft and motor shaft, the upper and lower end of support frame all is provided with the dehumidifier, the inside of the cabinet body just runs through equally spaced between cabinet groove and setting groove and is provided with a plurality of air vents, the preceding terminal surface of the cabinet body just is provided with the setting frame for the surface of support frame, all run through around of setting frame and be provided with fixed orifices and the inside that the fixed orifices extends to the cabinet body.

As a further description of the above technical solution:

the lower extreme of the cabinet body all fixedly connected with support column all around, the lower extreme fixedly connected with base of support column.

As a further description of the above technical solution:

and a temperature sensor is arranged at the upper end of the inside of the cabinet groove.

As a further description of the above technical solution:

the cabinet is characterized in that a cabinet door is arranged on the front end face of the cabinet body and opposite to the front end face of the cabinet groove, a display switch is arranged on the front end face of the cabinet door, and a handle is fixedly connected to the right side of the front end face of the cabinet door.

As a further description of the above technical solution:

the side fixedly connected with stopper of telescopic link, the terminal surface of stopper and the inner wall fixed connection of adjustment tank.

As a further description of the above technical solution:

the rear end face of the cabinet body is provided with a second heat dissipation hole in a penetrating mode relative to the inside of the cabinet groove, and the rear end face of the cabinet body is provided with a plurality of first heat dissipation holes in a penetrating mode at equal intervals relative to the inside of the placement groove.

As a further description of the above technical solution:

and dust screens are arranged in the first heat dissipation hole and the second heat dissipation hole.

As a further description of the above technical solution:

the front end face of the support frame is fixedly connected with a display screen, and the front end face of the support frame is fixedly connected with a pull block relative to the lower portion of the display screen.

The utility model discloses following beneficial effect has:

1. the utility model discloses, the resettlement groove that sets up through cabinet body department comes to effectively place the use of support frame, and forms the surface of support frame through settling frame and fixed orifices and prescribe a limit to the use, and the adjustment tank department telescopic link one end spring and the adjusting plate department cushion of locating the inslot portion upper and lower extreme form the upper and lower position of support frame and prescribe a limit to the use, is convenient for effectively dismantle the maintenance use.

2. The utility model discloses, the motor through support frame department drives cooling fan and drives circulation of air use, and makes the air effectively circulate the use at the cabinet inslot through first louvre, second louvre and air vent, from effectively dispelling the heat to the electrical equipment of cabinet inslot and using, comes to carry out the dehumidification through the humid gas in the dehumidifier in coming the air and uses, keeps the drying of air.

Drawings

Fig. 1 is an external view of a low-voltage switch combination cabinet of a box-type substation provided by the utility model;

fig. 2 is a schematic diagram of an internal structure of a low-voltage switch combination cabinet of a box-type substation provided by the utility model;

fig. 3 is a rear end view of a low-voltage switch combination cabinet of a box-type substation provided by the utility model;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

Illustration of the drawings:

1. a base; 2. a support pillar; 3. a cabinet body; 4. a cabinet door; 5. a display switch; 6. a baffle plate; 7. a handle; 8. a fixing hole; 9. a mounting frame; 10. a support frame; 11. pulling the block; 12. a display screen; 13. a vent hole; 14. a cabinet groove; 15. a heat radiation fan; 16. a temperature sensor; 17. a placing groove; 18. an electric motor; 19. a support block; 20. a first heat dissipation hole; 21. a dehumidifier; 22. an adjusting plate; 23. an elastic pad; 24. a second heat dissipation hole; 25. a dust screen; 26. an adjustment groove; 27. a spring; 28. a telescopic rod; 29. and a limiting block.

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. 1-4, the present invention provides an embodiment: a box-type substation low-voltage switch combination cabinet comprises a cabinet body 3, cabinet grooves 14 are formed in two sides of the interior of the cabinet body 3, a baffle 6 is fixedly connected to the upper end of the cabinet body 3, a placement groove 17 penetrates through the middle of the front end face of the cabinet body 3, adjustment grooves 26 are fixedly connected to the upper end and the lower end of the interior of the placement groove 17, a plurality of telescopic rods 28 are arranged on the inner wall of the adjustment grooves 26 at equal intervals, a spring 27 is arranged on the side face of one end of each telescopic rod 28, an adjustment plate 22 is fixedly connected to one end of each telescopic rod 28, an elastic pad 23 is fixedly connected to the end face of each adjustment plate 22, and certain resilience force is formed so as to effectively achieve position limiting use;

the support frame 10 is placed in the placing groove 17 and opposite to the end face of the elastic cushion 23, so that the support frame 10 can be conveniently pulled and pulled, and therefore equipment in the support frame 10 can be conveniently and effectively maintained and maintained, a support block 19 is fixedly connected to the middle of the support frame 10, motors 18 are fixedly connected to the upper end and the lower end of the two sides of the support block 19, a motor shaft extends from one end of each motor 18, a heat dissipation fan 15 is fixedly connected to one end of the motor shaft, dehumidifiers 21 are respectively arranged at the upper end and the lower end of the support frame 10, a plurality of air vents 13 are arranged in the cabinet body 3 and between the cabinet groove 14 and the placing groove 17 at equal intervals in a penetrating manner, so that the electric equipment in the cabinet groove 14 can be effectively dissipated and humid gas in circulating air can be effectively dehumidified and used, and the dryness of the dissipated air can be kept, a placing frame 9 is arranged on the front end face of the cabinet body 3 and opposite to the outer surface of the support frame 10, fixing holes 8 are formed in the periphery of the mounting frame 9 in a penetrating mode, the fixing holes 8 extend into the cabinet body 3, the support frame 10 is conveniently and effectively fixed in the mounting groove 17, and the mounting frame is convenient to disassemble and use;

the periphery of the lower end of the cabinet body 3 is fixedly connected with support columns 2, the lower end of each support column 2 is fixedly connected with a base 1, the upper end of the inside of a cabinet groove 14 is provided with a temperature sensor 16, the front end face of the cabinet body 3 is provided with a cabinet door 4 relative to the front end face of the cabinet groove 14, the front end face of the cabinet door 4 is provided with a display switch 5, the right side of the front end face of the cabinet door 4 is fixedly connected with a handle 7, the side face of a telescopic rod 28 is fixedly connected with a limit block 29, the end face of the limit block 29 is fixedly connected with the inner wall of an adjusting groove 26, the front end face of the support frame 10 is fixedly connected with a display screen 12, and the front end face of the support frame 10 is fixedly connected with a pull block 11 relative to the lower part of the display screen 12, so that the pull block can be conveniently and effectively pulled;

the rear end face of the cabinet body 3 and the inside for the cabinet groove 14 run through and be provided with the second louvre 24, the rear end face of the cabinet body 3 and run through and be provided with a plurality of first louvres 20 for the inside of resettlement groove 17 is equidistant, and the inside of first louvre 20, second louvre 24 all is provided with dust screen 25, effectively forms air cycle, and is convenient for dustproof use.

The working principle is as follows: effectively place the use with support frame 10 through the arrangement groove 17 that the cabinet body 3 department set up, and form the surface of forming support frame 10 through settling frame 9 and fixed orifices 8 and prescribe a limit to the use, the motor 18 through support frame 10 department drives cooling fan 15 and drives the circulation of air use, and make the air carry out the circulation of air use in cabinet 14 through first louvre 20, second louvre 24 and air vent 13, thereby come to carry out effective heat dissipation use to the electrical equipment in cabinet 14, come to carry out dehumidification use with the humid gas in the air through dehumidifier 21, keep the drying of air, it prescribes a limit to the use to the upper and lower end position of support frame 10 to form through the elastic pad 23 of telescopic link 28 one end spring 27 and regulating plate 22 department of regulating groove 26 department of the upper and lower extreme in the inside of arrangement groove 17.

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. The utility model provides a box-type substation low-voltage switch assembled cabinet, includes the cabinet body (3), its characterized in that: the cabinet comprises a cabinet body (3), cabinet grooves (14) are formed in two sides of the interior of the cabinet body (3), a baffle plate (6) is fixedly connected to the upper end of the cabinet body (3), a placement groove (17) penetrates through the middle of the front end face of the cabinet body (3), adjusting grooves (26) are fixedly connected to the upper end and the lower end of the interior of the placement groove (17), a plurality of telescopic rods (28) are arranged on the inner wall of each adjusting groove (26) at equal intervals, springs (27) are arranged on the side face of one end of each telescopic rod (28), an adjusting plate (22) is fixedly connected to one end of each telescopic rod (28), and an elastic cushion (23) is fixedly connected to the end face of each adjusting plate (22);

a support frame (10) is arranged in the placing groove (17) and opposite to the end surface of the elastic pad (23), a supporting block (19) is fixedly connected in the middle of the supporting frame (10), the upper ends and the lower ends of the two sides of the supporting block (19) are fixedly connected with motors (18), a motor shaft extends from one end of the motor (18), one end of the motor shaft is fixedly connected with a heat radiation fan (15), the upper end and the lower end of the supporting frame (10) are both provided with a dehumidifier (21), a plurality of vent holes (13) are arranged in the cabinet body (3) and between the cabinet groove (14) and the placing groove (17) at equal intervals, a mounting frame (9) is arranged on the front end surface of the cabinet body (3) and opposite to the outer surface of the supporting frame (10), all run through around settling frame (9) and be provided with fixed orifices (8) and fixed orifices (8) extend to the inside of the cabinet body (3).

2. The box-type substation low-voltage switch combination cabinet of claim 1, characterized in that: the cabinet is characterized in that the lower end of the cabinet body (3) is fixedly connected with support columns (2) all around, and the lower end of each support column (2) is fixedly connected with a base (1).

3. The box-type substation low-voltage switch combination cabinet of claim 1, characterized in that: and a temperature sensor (16) is arranged at the upper end of the inside of the cabinet groove (14).

4. The box-type substation low-voltage switch combination cabinet of claim 1, characterized in that: the cabinet is characterized in that a cabinet door (4) is arranged on the front end face of the cabinet body (3) and is arranged opposite to the front end face of the cabinet groove (14), a display switch (5) is arranged on the front end face of the cabinet door (4), and a handle (7) is fixedly connected to the right side of the front end face of the cabinet door (4).

5. The box-type substation low-voltage switch combination cabinet of claim 1, characterized in that: the side fixedly connected with stopper (29) of telescopic link (28), the terminal surface of stopper (29) and the inner wall fixed connection of adjustment tank (26).

6. The box-type substation low-voltage switch combination cabinet of claim 1, characterized in that: the rear end face of the cabinet body (3) penetrates through the cabinet groove (14) to form a second heat dissipation hole (24), and the rear end face of the cabinet body (3) penetrates through the cabinet groove (17) at equal intervals to form a plurality of first heat dissipation holes (20).

7. The box-type substation low-voltage switch combination cabinet of claim 6, characterized in that: and dust screens (25) are arranged in the first heat dissipation hole (20) and the second heat dissipation hole (24).

8. The box-type substation low-voltage switch combination cabinet of claim 6, characterized in that: the front end face of the support frame (10) is fixedly connected with a display screen (12), and the front end face of the support frame (10) is fixedly connected with a pull block (11) relative to the lower portion of the display screen (12).