CN219873038U

CN219873038U - Multifunctional transformer box

Info

Publication number: CN219873038U
Application number: CN202321310095.8U
Authority: CN
Inventors: 王一龙; 葛进营; 井艳华; 周史伟; 袁德强; 古金龙
Original assignee: Xuchang Longxin Electrical Equipment Co ltd
Current assignee: Xuchang Longxin Electrical Equipment Co ltd
Priority date: 2023-05-27
Filing date: 2023-05-27
Publication date: 2023-10-20
Anticipated expiration: 2033-05-27

Abstract

The utility model belongs to the technical field of transformer boxes, and particularly relates to a multifunctional transformer box which comprises a box body and a top cover, wherein the top of the box body is provided with the top cover through an adjusting mechanism, the adjusting mechanism comprises two rotating assemblies and two limiting assemblies, the two rotating assemblies and the two limiting assemblies are arranged on the outer side of the box body in a rectangular shape, the two rotating assemblies and the two limiting assemblies are respectively arranged in an inclined diagonal mode, the rotating assemblies comprise a first fixing plate fixed on the outer side of the box body, and a screw rod fixed on the first fixing plate is in threaded connection with a screw cylinder rotatably arranged on the top cover. The beneficial effects are that: the adjusting mechanism provided by the utility model has the advantages that the working personnel can lift the top cover at any time, the outside air enters from the top of the box body, heat dissipation is carried out, and the ventilation effect is improved.

Description

Multifunctional transformer box

Technical Field

The utility model belongs to the technical field of transformer boxes, and particularly relates to a multifunctional transformer box.

Background

The box-type transformer is designed in a box-type shell in a concentrated manner, has the advantages of small size, light weight, low noise, low loss and high reliability, and is widely applied to residential communities, commercial centers, light stations, airports, factories and mines, enterprises, hospitals, schools and other places.

The ventilation effect of the existing transformer tank body is poor, heat can be generated by electrical equipment in the transformer tank during operation, damage can be caused to the electrical equipment when heat in the tank body is dissipated and accumulated, the service life of the transformer tank is influenced, most of the top and the lower end body of the existing transformer tank are integrated, ventilation and heat dissipation can not be carried out at the top, and the heat dissipation limitation is large.

Disclosure of Invention

The present utility model aims to solve the above problems and provide a multifunctional transformer tank.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a multifunctional transformer case, includes box and top cap, the top of box is provided with the top cap through adjustment mechanism, adjustment mechanism includes two rotation subassembly and two spacing subassemblies, two rotation subassembly and two spacing subassemblies are the rectangle setting in the outside of box, two rotation subassembly and two spacing subassembly are the diagonal angle setting respectively, rotation subassembly is including fixing the first fixed plate in the box outside, the screw rod that fixes on the first fixed plate is with the spiral shell section of thick bamboo threaded connection of rotation installation on the top cap, spacing subassembly is including fixing the spacing section of thick bamboo on the top cap, the gag lever post setting of sliding connection in the spacing section of thick bamboo is on the second fixed plate, the outside at the box is fixed to the second fixed plate.

Preferably, the screw cylinder comprises a lifting cylinder and a screw disc fixed at the opening of the bottom of the lifting cylinder, an internal thread hole formed in the screw disc is in threaded connection with a screw rod, a first chuck fixed at the top of the screw rod is in sliding connection with the inner wall of the lifting cylinder, and the diameter of the internal thread hole is smaller than that of the first chuck.

Preferably, the second chuck fixed at the top of the limiting rod is in sliding connection with the inner wall of the limiting cylinder, and the diameter of an opening at the lower end of the limiting cylinder is smaller than that of the second chuck.

Preferably, the inside equipment chamber and the ventilation hole that divide into of box through the baffle, a plurality of first louvres have been seted up on the both sides wall in equipment chamber respectively, and is a plurality of be provided with first flashing on the first louvre, the rear end in equipment chamber is fixed with the back plate, be provided with the second flashing on a plurality of second louvres of seting up on the back plate, the cabinet door is installed to the front end in equipment chamber.

Preferably, the first and second flashing are arranged in an L-shaped configuration.

Preferably, a plurality of strip holes are formed in the partition board, and the vent holes are positioned on the box body below the partition board.

Preferably, a third heat dissipation hole is formed in the top of the box body.

The beneficial effects are that: according to the adjusting mechanism, a worker can lift the top cover at any time, when the weather is clear, the worker can lift the top cover, external air enters from the top of the box body to dissipate heat, the ventilation effect is improved, when the weather is rainy and snowy, the worker descends the top cover to enable the top cover to be in contact with the top of the box body, rainwater is prevented from entering the box body, the flexibility of the whole device is improved, and meanwhile, the ventilation holes arranged at the lower portion of the box body also improve the heat dissipation effect in the box body.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a front perspective view of a multifunctional transformer tank according to the present utility model;

fig. 2 is a rear perspective view of a multi-functional transformer tank according to the present utility model;

fig. 3 is a sectional view of a multi-functional transformer tank according to the present utility model;

fig. 4 is a diagram of the internal structural components of the tank of the multifunctional transformer tank according to the present utility model.

The reference numerals are explained as follows:

1. a case; 11. a vent hole; 12. a third heat radiation hole; 13. a first heat radiation hole; 2. a top cover; 3. a partition plate; 4. a first flashing; 5. a limiting cylinder; 51. a limit rod; 52. a second fixing plate; 6. a lifting cylinder; 61. a screw plate; 62. a screw; 63. a first fixing plate; 7. a rear plate; 71. a second heat radiation hole; 72. and a second flashing.

Description of the embodiments

The technical scheme of the utility model is further explained below with reference to the accompanying drawings:

as shown in fig. 1-4, a multifunctional transformer tank comprises a tank body 1, a third radiating hole 12 is formed in the top of the tank body 1, a partition plate 3 is fixed inside the tank body 1, a plurality of strip holes are formed in the partition plate 3, the strip holes are uniformly arranged, the tank body 1 is divided into a device cavity and a vent hole 11 by the partition plate 3, openings are formed in the front end and the rear end of the vent hole 11, a plurality of first radiating holes 13 are uniformly formed in the two side walls of the device cavity, a first rain shielding plate 4 is fixed above the first radiating hole 13 at the uppermost end, the cross section of the first rain shielding plate 4 is L-shaped, the first radiating holes 13 are covered by the vertical edge of the first rain shielding plate 4, so that rainwater can be prevented from entering the inside the tank body 1, a rear plate 7 is fixed at the rear end of the device cavity, a plurality of second radiating holes 71 are uniformly formed in the rear plate 7, a second rain shielding plate 72 is fixed above the second radiating holes 71 at the uppermost end, a plurality of vertical side walls of the second rain shielding plates 72 are arranged, and a cabinet door 72 is provided with a plurality of vertical radiating holes 71 at the front end.

The top of box 1 is provided with top cap 2 through adjustment mechanism, adjustment mechanism includes two rotating assemblies and two spacing subassemblies, two rotating assemblies and two spacing subassemblies are the rectangle setting in the outside of box 1, two rotating assemblies and two spacing subassemblies are the diagonal angle setting respectively, set up like this and can keep the stability that top cap 2 risees and descends, rotating assemblies is including fixing the first fixed plate 63 in the box 1 outside, be fixed with screw 62 on the first fixed plate 63, screw 62 and screw shell threaded connection, the screw shell passes through the rotating block and rotates the lower extreme of installing at top cap 2, the rotating block can be bearing or other rotating device, the screw shell includes lift section of thick bamboo 6, the opening part of lift section of thick bamboo 6 bottom is fixed with screw disc 61, offer by the internal thread hole on the screw disc 61, internal thread hole and screw 62 threaded connection, screw 62 top is fixed with first chuck, first chuck and lift section of thick bamboo 6 inner wall sliding connection, the diameter of internal thread hole is less than the diameter of first chuck, set up like this can prevent that the screw shell from rotating out screw 62.

The limiting component comprises a limiting cylinder 5 fixed on the top cover 2, a limiting rod 51 is connected to the limiting cylinder 5 in a sliding mode, the limiting rod 51 is fixed on a second fixing plate 52, the second fixing plate 52 is fixed on the outer side of the box body 1, a second chuck is fixed at the top of the limiting rod 51, the second chuck is connected with the inner wall of the limiting cylinder 5 in a sliding mode, the diameter of an opening at the lower end of the limiting cylinder 5 is smaller than that of the second chuck, and therefore the limiting rod 51 is prevented from sliding out of the limiting cylinder 5.

Working principle: when the novel box is used, two workers respectively and simultaneously rotate screw barrels on two sides of the box body 1, the screw barrels are rotated and lifted on the screw rods 62, the screw barrels drive the top cover 2 to lift, at the moment, gaps are reserved between the top cover 2 and the top of the box body 1, external air enters from the top of the box body 1 to dissipate heat, the first rain shielding plates 4 and the second rain shielding plates 72 arranged on two sides of the box body 1 and the rear plate 7 can prevent rainwater from entering the box body 1, and the ventilation holes 11 on the lower portion of the box body 1 can enable the external air to enter electrical equipment inside the box body 1 to dissipate heat.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a multifunctional transformer case, includes box (1) and top cap (2), its characterized in that: the top of box (1) is provided with top cap (2) through adjustment mechanism, adjustment mechanism includes two rotation subassembly and two spacing subassemblies, two rotation subassembly and two spacing subassemblies are the rectangle setting in the outside of box (1), two rotation subassembly and two spacing subassembly are the diagonal angle setting respectively, rotation subassembly is including fixing first fixed plate (63) in the box (1) outside, screw rod (62) fixed on first fixed plate (63) and the spiral shell section of thick bamboo threaded connection of rotation installation on top cap (2), spacing subassembly is including fixing spacing section of thick bamboo (5) on top cap (2), spacing pole (51) of sliding connection in spacing section of thick bamboo (5) set up on second fixed plate (52), second fixed plate (52) are fixed in the outside of box (1).

2. A multi-function transformer tank as claimed in claim 1, wherein: the screw cylinder comprises a lifting cylinder (6) and a screw disc (61) fixed at the opening at the bottom of the lifting cylinder (6), an internal threaded hole formed in the screw disc (61) is in threaded connection with a screw rod (62), a first chuck fixed at the top of the screw rod (62) is in sliding connection with the inner wall of the lifting cylinder (6), and the diameter of the internal threaded hole is smaller than that of the first chuck.

3. A multi-function transformer tank as claimed in claim 1, wherein: the second chuck fixed at the top of the limiting rod (51) is in sliding connection with the inner wall of the limiting cylinder (5), and the diameter of an opening at the lower end of the limiting cylinder (5) is smaller than that of the second chuck.

4. A multi-function transformer tank as claimed in claim 1, wherein: the novel refrigerator comprises a refrigerator body (1), and is characterized in that the inside of the refrigerator body (1) is divided into an equipment cavity and a vent hole (11) through a partition plate (3), a plurality of first radiating holes (13) are respectively formed in two side walls of the equipment cavity, a plurality of first rain-shielding plates (4) are arranged on the first radiating holes (13), a rear plate (7) is fixed at the rear end of the equipment cavity, a second rain-shielding plate (72) is arranged on a plurality of second radiating holes (71) formed in the rear plate (7), and a cabinet door is arranged at the front end of the equipment cavity.

5. The multi-purpose transformer tank of claim 4, wherein: the first flashing (4) and the second flashing (72) are arranged in an L-shaped configuration.

6. The multi-purpose transformer tank of claim 4, wherein: a plurality of strip holes are formed in the partition plate (3), and the ventilation holes (11) are formed in the box body (1) below the partition plate (3).

7. A multi-function transformer tank as claimed in claim 1, wherein: and a third heat dissipation hole (12) is formed in the top of the box body (1).