CN218334883U

CN218334883U - 10kv oil-immersed transformer grounding dismounting fence and floor type transformation distribution equipment

Info

Publication number: CN218334883U
Application number: CN202222297760.6U
Authority: CN
Inventors: 邵彬; 苏晓伟; 刘宇; 庞艳; 王志伟; 司杰; 魏凡卓; 魏新萍; 杨楠
Original assignee: Tianjin Sanyuan Electric Power Supervision Co ltd
Current assignee: Tianjin Sanyuan Electric Power Supervision Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-17
Anticipated expiration: 2032-08-30

Abstract

The utility model provides a 10kv oil-immersed transformer dismouting rail and console mode vary voltage distribution equipment that falls to ground relates to distribution equipment technical field, including the block terminal, the bottom of block terminal and be close to both sides and all be provided with mounting structure, the both sides wall center department of block terminal all is equipped with heat radiation structure, two quad slits have been seted up to the bottom of block terminal, the inside of quad slit is equipped with the screw rod, a lateral wall embedding of quad slit is fixed with the second motor, the output and the screw rod one end fixed connection of second motor, the other end and the quad slit inner wall bearing of screw rod rotate to be connected. The utility model discloses an on installing the block terminal internals and placing the board surface, rethread second motor drives the screw rod and rotates, and the screw rod rotates and drives the movable plate and remove, and the movable plate removes to drive and places the board and remove to the door plant direction, can play to make and place the part on the board surface and remove the effect outside the case to can reach the effect that the convenience was maintained it.

Description

10kv oil-immersed transformer grounding dismounting fence and floor type transformation distribution equipment

Technical Field

The utility model relates to a distribution equipment technical field especially relates to a 10kv oil-immersed transformer falls ground dismouting rail and console mode vary voltage distribution equipment.

Background

Transformer substation, place of changing voltage. In order to transmit the electric energy generated by the power plant to a remote place, the voltage must be increased to high voltage, and then decreased as required near the user, and the voltage increasing and decreasing work is completed by a transformer substation. The main devices of a substation are switches and transformers. The small transformer substations are called as transformer substations according to different sizes. The transformer substation is larger than the substation. And (3) power substation: generally, the voltage reduction transformer substation has a voltage grade below 110 KV; a transformer substation: including "step-up, step-down" substations of various voltage classes. A substation is an electric facility that transforms voltage, receives and distributes electric energy, controls the flow direction of electric power, and adjusts voltage in an electric power system; existing substations are typically overhead substations and box substations.

Currently, as in chinese patent No.: CN113517646A the utility model relates to the technical field of transformer installation equipment, and discloses a 10kv oil-immersed transformer grounding dismounting fence, which comprises a fence body for accommodating the oil-immersed transformer, wherein the fence body is formed by splicing a bracket, a bottom plate and side plates, a hollowed-out top frame is detachably covered at the top of the fence body, the bottom plate of the fence body is provided with a first wire passing hole for a cable to pass through and an air vent capable of forming convection with the hollowed-out top frame, and four corners of the bottom plate of the fence body are provided with first bottom feet; the utility model also discloses an use above-mentioned 10kv oil-immersed transformer dismouting rail that falls to ground console mode vary voltage distribution equipment. The utility model has the advantages of can fast loading and unloading, convenient transportation, the installation is nimble, and the emergent condition of using or interim power consumption of specially adapted also is applicable to the condition of long-term use, and places oil-immersed transformer in the cavity through the handling, need not operating personnel high altitude installation work, easy to assemble, and the security is high, can also used repeatedly, green.

However, in the prior art, the existing box-type power converter usually needs a repairman to enter the box body to maintain when a fault occurs, so that the maintenance is inconvenient, and meanwhile, the box-type power converter can generate a large amount of heat energy in the long-time use, so that the temperature in the box body is too high, and the inside of the box body is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having current box transformer usually need the repairment to enter into the box inside when breaking down and maintain in the prior art, it is inconvenient to make the maintenance, box transformer can produce a large amount of heat energy in long-time use inside simultaneously, thereby lead to the inside high temperature of box, thereby make inside the problem of taking place the damage, and the 10kv oil-immersed transformer dismouting rail and console mode vary voltage distribution equipment that falls to the ground that proposes.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a 10kv oil-immersed transformer ground dismouting rail and console mode vary voltage distribution equipment, includes the block terminal, the bottom of block terminal and be close to both sides and all be equipped with mounting structure, the both sides wall center department of block terminal all is equipped with heat radiation structure, two quad slits have been seted up to the bottom of block terminal, the inside of quad slit is equipped with the screw rod, a lateral wall embedding of quad slit is fixed with the second motor, the output and the screw rod one end fixed connection of second motor, the other end and the quad slit inner wall bearing of screw rod rotate to be connected, the surface cover of screw rod is established and threaded connection has the movable plate, the bottom inner wall of block terminal all is equipped with places the board, a lateral wall of placing the board just is close to one end and movable plate fixed connection, the bottom quad slit department of block terminal is fixed with the bottom plate.

Moreover, mounting structure includes four supporting legs, the supporting leg is located the bottom four corners of block terminal and rather than fixed connection, equal fixedly connected with connecting plate between the supporting leg, the mounting hole has all been seted up on the top surface of connecting plate, can play the effect of this block terminal of easy to assemble.

Moreover, heat radiation structure includes the otter board, the otter board is located inside and fixed connection of block terminal inner wall, the both sides wall of block terminal just is located otter board department and all is fixed with the crown plate, the dust screen is installed to a lateral wall of crown plate, can play the effect of protecting first motor and flabellum, also can play dirt-proof effect simultaneously.

Moreover, the inside of crown plate is fixed with the fixed plate, the surface embedding of fixed plate is fixed with first motor, the output of first motor is fixed with the flabellum, can play and carry out the radiating effect to block terminal inside.

And, both sides wall center department of movable plate all is fixed with the stopper, the spacing groove has all been seted up to the both sides wall of quad slit, the stopper is located spacing inslot sliding connection, can play and carry out spacing effect to the movable plate.

Moreover, two grooves are formed in one side wall of the bottom of the distribution box, supporting plates are arranged inside the grooves, the top of each supporting plate is fixedly connected with the bottom of the corresponding placing plate, and the effect that the other end of the corresponding placing plate is conveniently supported can be achieved.

Moreover, the bottom of the placing plate is embedded into a side wall and connected with a second roller through a pin shaft, the bottom of the supporting plate is connected with a first roller through a symmetrical pin shaft, and the effect of conveniently placing the plate to move can be achieved.

Moreover, the bottom of first gyro wheel flushes with the bottom of supporting leg, the bottom of second gyro wheel is hugged closely with the bottom inner wall of block terminal, can play the effect that makes first gyro wheel and bottom surface contact, can play the effect that makes the second gyro wheel remove on the surface at block terminal bottom inner wall simultaneously.

And, the both ends of block terminal all round pin hub connection have a door plant, two the other end of door plant is buckle connection each other, can play the effect of protection door plant internals.

Moreover, the bottom of the door plate is fixed with a baffle which is positioned inside the groove, so that the effect of blocking the placing plate can be achieved.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through on installing the block terminal internals and placing the board surface, rethread second motor drives the screw rod and rotates, and the screw rod rotates and drives the movable plate and remove, and the movable plate removes to drive and places the board and remove to the door plant direction, can play and make the part of placing on the board surface remove the effect outside the case to can reach the effect that the convenience was maintained it.

2. The utility model discloses in, drive the flabellum through first motor and rotate, inside the flabellum rotated and drives external air current and enter into the block terminal, can play the effect of cooling down to block terminal inside to can reach the effect that prevents the part and damage because of the high temperature.

3. The utility model discloses in, be fixed with the crown plate through the block terminal both sides, the crown plate installs the dust screen on the surface, can play and prevent to drive the effect that the dust enters into the block terminal inside because of the air current that the flabellum drove to can reach dirt-proof effect.

Drawings

Fig. 1 is a perspective view of the overall structure of a dismounting fence and a floor type transformer distribution device when a 10kv oil-immersed transformer falls to the ground;

fig. 2 is a cross-sectional view of the overall structure of a floor-mounted dismounting fence and a floor-mounted transformer distribution device of a 10kv oil-immersed transformer according to the present invention;

fig. 3 is a perspective view of a partial structure of a dismounting fence and a floor type transformer distribution device when the 10kv oil-immersed transformer falls to the ground;

fig. 4 is a perspective view of a movable plate structure of a dismounting fence and a floor type transformer distribution device when the 10kv oil-immersed transformer falls to the ground;

fig. 5 is the utility model provides a 10kv oil-immersed transformer falls to ground dismouting rail and console mode transformer distribution equipment's heat radiation structure stereogram.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a 10kv oil-immersed transformer ground dismouting rail and console mode vary voltage distribution equipment, including block terminal 1, block terminal 1's bottom and be close to both sides and all be equipped with mounting structure 2, block terminal 1's both sides wall center department all is equipped with heat radiation structure 3, two quad slit 4 have been seted up to block terminal 1's bottom, quad slit 4's inside is equipped with screw rod 6, quad slit 4's a lateral wall embedding is fixed with second motor 7, second motor 7's output and 6 one end fixed connection of screw rod, screw rod 6's the other end rotates with quad slit 4 inner wall bearing and is connected, screw rod 6's surface cover is established and threaded connection has movable plate 12, block terminal 1's bottom inner wall all is equipped with places board 9, place a lateral wall of board 9 and be close to one end and movable plate 12 fixed connection, block terminal 1's bottom quad slit 4 departments are fixed with bottom plate 8.

As shown in fig. 1, the mounting structure 2 includes four supporting legs 21, the supporting legs 21 are located the bottom four corners of the distribution box 1 and are fixedly connected with the distribution box, a connecting plate 22 is fixedly connected between the supporting legs 21, mounting holes 23 are formed in the top surface of the connecting plate 22, and the distribution box 1 can be mounted conveniently.

As shown in fig. 2, the heat dissipation structure 3 includes a mesh plate 31, the mesh plate 31 is located inside the inner wall of the distribution box 1 and is fixedly connected to the inner wall, two side walls of the distribution box 1 and the mesh plate 31 are fixed with a ring plate 32, and a dust screen 33 is installed on one side wall of the ring plate 32, so as to protect the first motor 35 and the fan blades 36, and also achieve a dust-proof effect.

As shown in fig. 5, a fixing plate 34 is fixed inside the ring plate 32, a first motor 35 is embedded and fixed on the surface of the fixing plate 34, and fan blades 36 are fixed at the output end of the first motor 35, so that the heat dissipation effect on the inside of the distribution box 1 can be achieved.

As shown in fig. 4, the centers of the two side walls of the moving plate 12 are fixed with the limiting blocks 13, the two side walls of the square hole 4 are provided with the limiting grooves 5, and the limiting blocks 13 are located in the limiting grooves 5 and connected in a sliding manner, so that the effect of limiting the moving plate 12 can be achieved.

As shown in fig. 3, two grooves 15 are formed in one side wall of the bottom of the distribution box 1, a supporting plate 10 is arranged inside each groove 15, and the top of each supporting plate 10 is fixedly connected with the bottom of the corresponding placing plate 9, so that the effect of conveniently supporting the other end of the corresponding placing plate 9 can be achieved.

As shown in fig. 4, the bottom of the placing plate 9 near one side wall is embedded and connected with a second roller 14 through a pin, and the bottom of the supporting plate 10 is connected with a first roller 11 through a symmetrical pin, so that the effect of facilitating the movement of the placing plate 9 can be achieved.

As shown in fig. 1, the bottom of the first roller 11 is flush with the bottom of the support leg 21, and the bottom of the second roller 14 is closely attached to the inner wall of the bottom of the distribution box 1, so that the first roller 11 can contact with the bottom surface, and the second roller 14 can move on the surface of the inner wall of the bottom of the distribution box 1.

As shown in fig. 1, the two ends of the distribution box 1 are all connected with the door plates 16 through pin shafts, and the other ends of the two door plates 16 are connected in a buckled manner, so that the effect of protecting the internal parts of the door plates 16 can be achieved.

As shown in fig. 1, a baffle 17 is fixed at the bottom of the door panel 16, and the baffle 17 is located inside the groove 15, so as to achieve the effect of blocking the placing plate 9.

The use method and the working principle of the device are as follows: through opening door plant 16, the rethread is installed block terminal 1 internals and is placed board 9 on the surface, rethread second motor 7 drives screw rod 6 and rotates, screw rod 6 rotates and drives movable plate 12 and removes, movable plate 12 removes and drives and places board 9 and remove to the door plant direction, the removal of placing board 9 makes first gyro wheel 11 and second gyro wheel 14 respectively with block terminal 1 bottom inner wall and the effect that the bottom surface removed on the surface, can play the effect that the part on placing board 9 on the surface removed to the case outside, thereby can reach the effect that conveniently maintains it, rethread second motor 7 makes places board 9 after the maintenance, and close door plant 16, rethread first motor 35 drives flabellum 36 and rotates, flabellum 36 rotates and drives inside air current and enter into block terminal 1, can play the effect of cooling to block terminal 1 inside, thereby can reach the effect that prevents the part because of the high temperature and damage.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a 10kv oil-immersed transformer falls ground dismouting rail and console mode vary voltage distribution equipment, includes the block terminal, its characterized in that: the bottom of block terminal just is close to both sides and all is equipped with mounting structure, the both sides wall center department of block terminal all is equipped with heat radiation structure, two quad slits have been seted up to the bottom of block terminal, the inside of quad slit is equipped with the screw rod, a lateral wall embedding of quad slit is fixed with the second motor, the output and the screw rod one end fixed connection of second motor, the other end and the quad slit inner wall bearing of screw rod rotate to be connected, establish and threaded connection has the movable plate on the surface cover of screw rod, the bottom inner wall of block terminal all is equipped with places the board, a lateral wall of placing the board just is close to one end and movable plate fixed connection, the bottom quad slit department of block terminal is fixed with the bottom plate, mounting structure includes four supporting legs, the supporting leg is located the bottom four corners of block terminal and rather than fixed connection, equal fixedly connected with connecting plate between the supporting leg, the mounting hole has all been seted up on the top surface of connecting plate, heat radiation structure includes the otter board, the otter board is located the inside and fixed connection of block terminal inner wall, the both sides wall of block terminal just is located otter board department and all is fixed with the crown plate, dustproof web plate, the dustproof web plate is installed to a lateral wall of otter board.

2. The 10kv oil-immersed transformer floor-mounted dismounting fence and floor-mounted transformation and distribution equipment according to claim 1, wherein: the fixed plate is fixed inside the annular plate, the first motor is embedded into the surface of the fixed plate and fixed on the surface of the fixed plate, and fan blades are fixed at the output end of the first motor.

3. The 10kv oil-filled transformer ground dismounting fence and ground type transformation power distribution equipment as claimed in claim 1, wherein: the both sides wall center department of movable plate all is fixed with the stopper, the spacing groove has all been seted up to the both sides wall of quad slit, the stopper is located spacing inslot sliding connection.

4. The 10kv oil-immersed transformer floor-mounted dismounting fence and floor-mounted transformation and distribution equipment according to claim 1, wherein: two recesses have been seted up to a bottom lateral wall of block terminal, the inside of recess all is equipped with the backup pad, the top of backup pad and the bottom fixed connection who places the board, the bottom of placing the board just is close to a lateral wall and all imbeds and the round pin hub connection has the second gyro wheel, the bottom symmetric pin hub connection of backup pad has first gyro wheel.

5. The 10kv oil-immersed transformer floor-mounted dismounting fence and floor-mounted transformation and distribution equipment according to claim 4, wherein: the bottom of first gyro wheel flushes with the bottom of supporting leg, the bottom of second gyro wheel is hugged closely with the bottom inner wall of block terminal.

6. The 10kv oil-immersed transformer floor-mounted dismounting fence and floor-mounted transformation and distribution equipment according to claim 1, wherein: the door plate is connected to the two ends of the distribution box through pin shafts, the two ends of the door plate are connected through buckles, the baffle is fixed to the bottom of the door plate, and the baffle is located inside the groove.