CN211720080U

CN211720080U - Transformer case with shockproof function

Info

Publication number: CN211720080U
Application number: CN201922094538.4U
Authority: CN
Inventors: 邸晓璐; 邓玉章; 余洋; 周余; 段凌琛; 熊波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-10-20
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a transformer case with shockproof function, including base, box, damping device, insulating frame, box bottom face and base fixed connection, box top face and top cap fixed connection, the box inner wall is equipped with cooling layer, waterproof layer, the lead layer of protecting against radiation from inside to outside in proper order, cooling layer and the inseparable adhesion of box inner wall, the inseparable adhesion of waterproof layer and cooling layer, the inseparable adhesion of the lead layer of protecting against radiation and waterproof layer, insulating frame establishes inside the box, be equipped with the buffer layer between the lead layer of protecting against radiation and the insulating frame, be equipped with damping device on the lead layer of protecting against radiation of box top inner wall and bottom inner wall, damping device is equipped with the multiunit, damping device includes pivot, fluid pressure type bumper shock absorber, damping spring, PMKD. This transformer case with shockproof function, the principle is simple, and is rational in infrastructure, has the function of protecting against radiation, preventing high temperature, shockproof, can extensively promote.

Description

Transformer case with shockproof function

Technical Field

The utility model belongs to the technical field of the transformer case, concretely relates to transformer case with shockproof function.

Background

The transformer box is a box body of a place for converting, concentrating and distributing voltage and current of electric energy in an electric power system. The power transformation box is often installed outdoors, and power equipment is installed inside the power transformation box.

Because the urban development is dense in population, the demand of the transformer box is increased, the transformer box is visible everywhere on the street in the residential area, high voltage in the transformer box can generate electromagnetic waves, the human body lives in the electromagnetic radiation environment for a long time, the central nerve, the cardiovascular and cerebrovascular vessels, the digestive system and the like of the human body are greatly damaged, the transformer box can generate heat, and the transformer box is closed, so that the potential safety hazard is large. At present, the existing transformer box does not have the radiation protection function, most of the functions are single, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer case with shockproof function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer case with a shockproof function comprises a base, a case body, a damping device and an insulating frame, wherein the bottom end face of the case body is fixedly connected with the base, the top end face of the case body is fixedly connected with a top cover, a cooling layer, a waterproof layer and a radiation-proof lead layer are sequentially arranged on the inner wall of the case body from inside to outside, the cooling layer is closely adhered to the inner wall of the case body, the waterproof layer is closely adhered to the cooling layer, the radiation-proof lead layer is closely adhered to the waterproof layer, the insulating frame is arranged in the case body, a buffer layer is arranged between the radiation-proof lead layer and the insulating frame, the damping device is arranged on the radiation-proof lead layer on the inner wall of the top end and the inner wall of the bottom end of the case body, the damping device is provided with a plurality of groups, the damping device comprises a rotating shaft, a hydraulic, the utility model discloses a lead layer, including hydraulic shock absorber, fixed baseplate, damping spring, universal shaft and fixed baseplate, hydraulic shock absorber bottom is through universal shaft and fixed baseplate swing joint, fixed baseplate fixes on the plumbous layer of protecting against radiation, hydraulic shock absorber still overlaps outward and has damping spring, damping spring top butt is on insulating frame, and the other end passes through argon arc welding with fixed baseplate and welds.

Preferably, an air supply opening is formed in one side wall of the box body and close to the top cover, an air exhaust opening is formed in the other side wall of the box body and close to the base, and fans are arranged on insulating frames in the air supply opening and the air exhaust opening.

Preferably, the cooling layer is internally provided with a cooling water pipe, one end of the cooling water pipe is connected with the water filling port, the other end of the cooling water pipe is connected with the water outlet, and the water filling port and the water outlet are both close to the base.

Preferably, the top of the top cover is an inclined plane with the middle higher than the bottoms of the two sides, and the top cover is larger than the box body.

Preferably, the joints of the air supply outlet, the air outlet and the box body are provided with soft boards.

Preferably, a wiring hole is formed in a position, close to the base, of one side wall, provided with the air supply outlet, of the box body.

The utility model discloses a technological effect and advantage: this transformer box with shockproof function, setting through supply-air outlet and air exit, can reach the ventilation of transformer box and reduce the effect of humidity, utilize the hydrologic cycle to cool down for the box through the setting of heat sink, prevent that high temperature from breaking down, can block the electromagnetic wave through the setting on the plumbous layer of protecting against radiation and scatter outward and play the radiation protection effect, setting through damping device, can effectively slow down the vibrations that drive the box because of external factors, the inclined plane setting through waterproof layer and top cap, can reach waterproof effect, setting through the buffer layer, can further slow down the inside vibrations of box, setting through insulating frame, it is electrified to have avoided leading to the box because of internal circuit trouble, this transformer box with shockproof function, the principle is simple, and reasonable structure, radiation protection has, high temperature protection, water proofing, shockproof function, can extensively promote.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cooling water pipe of the present invention;

FIG. 3 is a front view of the shock absorber of the present invention;

fig. 4 is a schematic structural diagram of a position a in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a water outlet 2, an air outlet 3, an insulating frame 4, a top cover 5, a damping device 6, an air supply outlet 7, a box body 8, a wiring hole 9, a water injection port 10, a cooling water pipe 11, a universal shaft 12, a hydraulic damper 13, a damping spring 14, a fixed bottom plate 15, a cooling layer 16, a waterproof layer 17, an anti-radiation lead layer 18, a buffer layer 19 and a soft plate 20.

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.

The utility model provides a transformer case with shockproof function as shown in figures 1-4, which comprises a base 1, a case body 8, a damping device 6 and an insulating frame 4, wherein the bottom end face of the case body 8 is fixedly connected with the base 1, the top end face of the case body 8 is fixedly connected with a top cover 5, the inner wall of the case body 8 is sequentially provided with a cooling layer 16, a waterproof layer 17 and a radiation-proof lead layer 18, the cooling layer 16 is closely adhered with the inner wall of the case body 8, the waterproof layer 17 is closely adhered with the cooling layer 16, the radiation-proof lead layer 18 is closely adhered with the waterproof layer 17, the insulating frame 4 is arranged inside the case body 8, a buffer layer 19 is arranged between the radiation-proof lead layer 18 and the insulating frame 4, the buffer layer 19 is a space between the insulating frame 4 and the radiation-proof lead layer 18, the damping device 6 is arranged on the radiation-proof lead layer 18 of the top, damping device 6 is equipped with the multiunit, damping device 6 includes cardan shaft 12, fluid pressure type bumper shock absorber 13, damping spring 14, PMKD 15, fixes and rotates on the cardan shaft 12 and the 13 tops of fluid pressure type bumper shock absorber of 4 bottom faces of insulating frame, the 13 bottom of fluid pressure type bumper shock absorber is through

cardan shaft

12 and 15 swing joint of PMKD, PMKD 15 is fixed on the plumbous layer 18 of protecting against radiation, fluid pressure type bumper shock absorber 13 still overlaps outward has damping

spring

14, 14 top butt of damping spring is on insulating frame 4, and the other end welds through argon arc with PMKD 15.

Specifically, 8 a lateral wall of box is close to top cap 5 and is equipped with supply-air outlet 7, 8 another lateral wall of box is close to base 1 and is equipped with air exit 3, all be equipped with the fan on supply-air outlet 7 and the insulating frame 4 in the air exit 3, wind advances the position from the high position and goes out, plays 8 interior circulation of air of box, reduces humidity, the effect that is difficult for the deposit.

Specifically, be equipped with cooling water pipe 11 in cooling layer 16, cooling water pipe 11 one end is connected water filling port 10, and drainage mouth 2 is connected to the other end, water filling port 10 all is close to the base setting with drainage mouth 2.

Specifically, the top of the top cover 5 is an inclined plane with a middle part higher than the bottoms of the two sides, and the top cover 5 is larger than the box body 8, so that the box cover 5 is not prone to water accumulation in rainy and snowy days.

Specifically, the joints of the air supply opening 7, the air exhaust opening 3 and the box body 8 are provided with soft boards 20, and the insulation frame 4 can slightly swing by connecting and matching the soft boards with the damping device 6.

Specifically, a wiring hole 9 is formed in a position, close to the base 1, of one side wall of the box body 8, which is provided with the air supply outlet 7.

Specifically, when the transformer box with the shockproof function is used, the base 1 is firstly fixed to enable the box body 8 to be stable, the top of the top cover 5 is arranged on an inclined plane to play a role of preventing water accumulation in rainy and snowy days, wind enters from the air supply opening 7 through the fan, is discharged from the air outlet 3 and enters from the high part to the low part to play a role of keeping the inside of the box body 8 dry and ventilating, an external water source enters the cooling water pipe 11 through the water filling opening 10 and is discharged from the water outlet 2 to cool the box body 8 through water circulation, so that the fault caused by overhigh temperature during the working of the transformer box is prevented, the cooling function is realized, the waterproof layer 17 prevents water outside the box body 8 from permeating into the inside of the box body 8 to play a waterproof role, electromagnetic waves generated during the working of the transformer box are blocked in the box body 8 through the radiation-proof lead layer 18 to play a radiation-proof role, the insulating frame 4 prevents working parts inside the box body 8 from leaking electricity, the arrangement of the damping device 6 and the buffer layer 19 can enable the insulating frame 4 to swing to relieve vibration and play a role in shock resistance.

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 transformer case with shockproof function, includes base (1), box (8), damping device (6), insulating frame (4), its characterized in that: box (8) bottom face and base (1) fixed connection, box (8) top face and top cap (5) fixed connection, box (8) inner wall is equipped with cooling layer (16), waterproof layer (17), radiation protection lead layer (18) from inside to outside in proper order, cooling layer (16) and the inseparable adhesion of box (8) inner wall, waterproof layer (17) and cooling layer (16) inseparable adhesion, the inseparable adhesion of radiation protection lead layer (18) and waterproof layer (17), establish inside box (8) insulating frame (4), be equipped with buffer layer (19) between radiation protection lead layer (18) and insulating frame (4), be equipped with damping device (6) on the radiation protection lead layer (18) of box (8) top inner wall and bottom inner wall, damping device (6) are equipped with the multiunit, damping device (6) include universal shaft (12), Fluid pressure type bumper shock absorber (13), damping spring (14), PMKD (15), fix cardan shaft (12) and the rotation of fluid pressure type bumper shock absorber (13) top at insulating frame (4) bottom face and be connected, cardan shaft (12) and PMKD (15) swing joint are passed through to fluid pressure type bumper shock absorber (13) bottom, PMKD (15) are fixed on the plumbous layer (18) of protecting against radiation, fluid pressure type bumper shock absorber (13) still overlap outward has damping spring (14), damping spring (14) top butt is on insulating frame (4), and the other end welds through argon arc with PMKD (15).

2. The transformer box with the shockproof function according to claim 1, characterized in that: the air supply device is characterized in that an air supply opening (7) is formed in a position, close to the top cover (5), of one side wall of the box body (8), an air outlet (3) is formed in a position, close to the base (1), of the other side wall of the box body (8), and fans are arranged on the air supply opening (7) and an insulating frame (4) in the air outlet (3).

3. The transformer box with the shockproof function according to claim 1, characterized in that: be equipped with cooling water pipe (11) in cooling layer (16), water filling port (10) is connected to cooling water pipe (11) one end, and outlet (2) is connected to the other end, water filling port (10) all are close to the base setting with outlet (2).

4. The transformer box with the shockproof function according to claim 1, characterized in that: the top of the top cover (5) is an inclined plane with a high middle part and two side bottoms, and the top cover (5) is larger than the box body (8).

5. The transformer box with the shockproof function according to claim 2, characterized in that: the joints of the air supply outlet (7), the air outlet (3) and the box body (8) are provided with soft boards (20).

6. The transformer box with the shockproof function according to claim 1, characterized in that: and a wiring hole (9) is formed in the position, close to the base (1), of one side wall, provided with the air supply outlet (7), of the box body (8).