CN216250290U

CN216250290U - Multifunctional transformer box

Info

Publication number: CN216250290U
Application number: CN202122138337.7U
Authority: CN
Inventors: 王琳
Original assignee: Individual
Current assignee: Jincheng Zhongyuan Railway Communication Signal Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-04-08
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a multifunctional transformer box, which relates to the technical field of transformer boxes and comprises a transformer box body, wherein a cover plate is fixedly arranged on the front side of the transformer box body, a heat dissipation mechanism is arranged on the back side of the cover plate, a dust removal mechanism is arranged on the top of the transformer box body, the heat dissipation mechanism comprises a first motor, a half wheel and a sliding rod, the back side of the first motor is fixedly connected with the inner wall of the transformer box body, the inner wall of the half wheel is fixedly connected with an output shaft of the first motor, and the sliding rod is fixedly connected with the inner wall of the transformer box body. According to the utility model, through the cooperation of the first motor, the half wheel, the rack, the movable block and the spring, heat dissipation and cooling can be carried out on different positions in the transformer box back and forth, the heat dissipation is uniform, and through the cooperation of the second motor, the screw rod, the sliding block, the hinge rod and the cleaning block, dust on the transformer box can be conveniently removed.

Description

Multifunctional transformer box

Technical Field

The utility model relates to the technical field of transformer boxes, in particular to a multifunctional transformer box.

Background

The transformer box is a completely sealed toughened box body structure. The transformer is designed in a box type shell in a centralized way, has the advantages of light weight, small volume, low noise, low loss and high reliability, and is widely applied to residential districts, commercial centers, stations, airports, factories, mines, enterprises, hospitals, schools and other places.

The following problems exist in the prior art:

1. the conventional transformer box has high internal temperature, lacks heat dissipation or has uneven heat dissipation in the use process, so that the service life of the transformer is short, the transformer is easy to burn out, and potential safety hazards are caused;

2. a lot of dust can be accumulated on the top of the existing transformer box in long-term use, and the dust easily permeates into the box body to influence the transformer and reduce the service life of the transformer.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional transformer box, which aims to uniformly radiate and solve the problem of high temperature in the transformer box; the other purpose is to solve the dust problem of the transformer box so as to achieve the effects of conveniently removing dust and prolonging the service life of the transformer.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a multifunctional transformer box, includes the transformer box body, the positive fixed mounting of transformer box body has the apron, the back of apron is provided with heat dissipation mechanism, the top of transformer box body is provided with the dust removal mechanism, heat dissipation mechanism is including first motor, half round and slide bar, the back of first motor and the inner wall fixed connection of transformer box body, the inner wall of half round and the output shaft fixed connection of first motor, the inner wall fixed connection of slide bar and transformer box body, dust removal mechanism is including second motor, screw rod, slider and washing piece, the second motor sets up the top at the transformer box body, the one end of screw rod and the output shaft fixed connection of second motor, the inner wall of slider and the surface swing joint of screw rod, it sets up to wash the piece the both sides of slider.

The technical scheme of the utility model is further improved as follows: the outer wall movable mounting of slide bar has the spring, the one end of spring and the inner wall fixed connection of transformer case body, movable mounting has the movable block on the outer wall of slide bar, the bottom of movable block and the top fixed connection of radiator, the other end of spring and one side fixed connection of movable block, the bottom fixed mounting of movable block has the rack, the rack meshes with the half round mutually.

Adopt above-mentioned technical scheme, first motor, half wheel, rack, movable block and the common cooperation of spring in this scheme, can make a round trip the different positions to the transformer box dispel the heat and cool down, and the heat dissipation is even.

The technical scheme of the utility model is further improved as follows: the top fixed mounting of transformer case body has the stable piece, the inside fixed mounting of stable piece has the gag lever post, the inside movable mounting of gag lever post has the cleaning block, one side movable mounting of slider has the hinge bar, the bottom of hinge bar and the top swing joint of cleaning block.

Adopt above-mentioned technical scheme, second motor, screw rod, slider, articulated arm and washing piece in this scheme cooperate jointly, can get rid of the dust on the transformer box is convenient.

The technical scheme of the utility model is further improved as follows: the radiating holes are formed in the cover plate and are symmetrically arranged about the center line of the cover plate, the supporting frame is fixedly mounted at the bottom of the transformer box body, the L-shaped plate is fixedly mounted at the top of the transformer box body, and the L-shaped plate is fixedly connected with the top of the second motor.

Adopt above-mentioned technical scheme, the support frame in this scheme and the cooperation jointly of L template support transformer case and second motor, increase the stability of this device

The technical scheme of the utility model is further improved as follows: the top fixed mounting of movable block has the connecting block, the top movable mounting of connecting block has the smooth ball.

Adopt above-mentioned technical scheme, connecting block and the cooperation of smooth pearl in this scheme jointly can carry on spacingly to the movable block, prevent to rock about it.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a multifunctional transformer box, which adopts the matching among a first motor, a half wheel, a sliding rod, a spring, a movable block and a radiator, and drives the movable block to move left and right through the first motor to radiate and cool different positions of the transformer box, so that the uneven radiation is avoided, the potential safety hazard in the transformer box can be reduced, and the service life of a transformer can be effectively prolonged.

2. The utility model provides a multifunctional transformer box, which can effectively remove dust on the transformer box by adopting the mutual matching of a second motor, a screw rod, a sliding block, a stabilizing block, a limiting rod, a hinge rod and a cleaning block, and can prevent the dust from entering the transformer box to influence a transformer in the box.

Drawings

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

FIG. 2 is a schematic structural diagram of a heat dissipation mechanism according to the present invention;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic structural diagram of a dust removing mechanism of the present invention.

In the figure: 1. a transformer tank body; 11. a cover plate; 111. heat dissipation holes; 12. a heat sink; 2. a heat dissipation mechanism; 21. a first motor; 22. half wheel; 23. a slide bar; 24. a spring; 25. a movable block; 26. a rack; 3. a dust removal mechanism; 31. a second motor; 32. a screw; 33. a slider; 34. a stabilizing block; 35. a limiting rod; 36. cleaning the block; 37. a hinged lever; 4. connecting blocks; 41. and (4) sliding the beads.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1 to 4, the present invention provides a multifunctional transformer tank, which includes a transformer tank body 1, wherein a cover plate 11 is fixedly installed on the front surface of the transformer tank body 1, and the multifunctional transformer tank is characterized in that: the back of the cover plate 11 is provided with a heat dissipation mechanism 2, the top of the transformer box body 1 is provided with a dust removal mechanism 3, the heat dissipation mechanism 2 comprises a first motor 21, a half wheel 22 and a slide rod 23, the back of the first motor 21 is fixedly connected with the inner wall of the transformer box body 1, the inner wall of the half wheel 22 is fixedly connected with the output shaft of the first motor 21, the slide rod 23 is fixedly connected with the inner wall of the transformer box body 1, the dust removal mechanism 3 comprises a second motor 31, a screw rod 32, a sliding block 33 and a cleaning block 36, the second motor 31 is arranged at the top of the transformer box body 1, one end of the screw rod 32 is fixedly connected with the output shaft of the second motor 31, the inner wall of the sliding block 33 is movably connected with the outer surface of the screw rod 32, the cleaning block 36 is arranged at two sides of the sliding block 33, and the outer wall of the slide rod 23 is movably provided with a spring 24, one end of the spring 24 is fixedly connected with the inner wall of the transformer box body 1, a movable block 25 is movably mounted on the outer wall of the sliding rod 23, the bottom of the movable block 25 is fixedly connected with the top of the radiator 12, the other end of the spring 24 is fixedly connected with one side of the movable block 25, a rack 26 is fixedly mounted at the bottom of the movable block 25, and the rack 26 is meshed with the half wheel 22.

In this embodiment, first motor 21 drives half wheel 22 and rotates, half wheel 22 drives rack 26 and removes, rack 26 drives movable block 25 and removes, movable block 25 drives radiator 12 and removes the different positions of cooling to the transformer, simultaneously movable block 25 extrusion spring 24, when half wheel 22 no longer with rack 26 meshing, the elasticity of spring 24 makes movable block 25 get back to the position before the removal, through the rotation of first motor 21, make radiator 12 can make a round trip dispel the heat and cool down to the different positions of transformer incasement, it is even to dispel the heat.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the top fixed mounting of transformer case body 1 has stable piece 34, the inside fixed mounting of stable piece 34 has gag lever post 35, the inside movable mounting of gag lever post 35 has cleaning block 36, one side movable mounting of slider 33 has articulated rod 37, the bottom of articulated rod 37 and the top swing joint of cleaning block 36.

In this embodiment, the second motor 31 rotates to drive the screw rod 32 to rotate, the screw rod 32 drives the sliding block 33 to move up and down, the sliding block 33 drives the hinge rod 37 to move, the hinge rod 37 drives the cleaning block 36 to move left or right to clean the top of the transformer box, and dust can be conveniently removed.

Example 3

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, heat dissipation hole 111 has been seted up to the inside of apron 11, heat dissipation hole 111 sets up about the central line symmetry of apron 11, the bottom fixed mounting of transformer case body 1 has support frame 13, the top fixed mounting of transformer case body 1 has the L template, the top fixed connection of L template and second motor 31, the top fixed mounting of movable block 25 has connecting block 4, the top movable mounting of connecting block 4 has smooth pearl 41.

In this embodiment, when the movable block 25 moves, drive connecting block 4 and sliding ball 41 and move, sliding ball 41 and the contact of the inner wall of transformer box body 1 carry out spacingly to movable block 25, prevent that movable block 25 from producing in the removal and rocking.

The working principle of the multifunctional transformer box is described in detail below.

As shown in fig. 1-4, when the temperature in the transformer box needs to be reduced, the first motor 21 is started, the first motor 21 drives the half wheel 22 to rotate, the half wheel 22 drives the rack 26 to move, the rack 26 drives the movable block 25 to move, the movable block 25 drives the radiator 12 to move to reduce the temperature of different positions of the transformer, meanwhile, the movable block 25 extrudes the spring 24, when the half wheel 22 is no longer meshed with the rack 26, the elastic force of the spring 24 enables the movable block 25 to return to the position before the movement, through the rotation of the first motor 21, the radiator 12 can perform heat dissipation and temperature reduction on different positions in the transformer box back and forth, the heat dissipation is uniform, when dust on the transformer box needs to be removed, the second motor 31 is started, the second motor 31 rotates to drive the screw 32 to rotate, the screw 32 drives the slider 33 to move up and down, the slider 33 drives the hinge rod 37 to move, the hinge rod 37 drives the cleaning block 36 to move left or right to clean the top of the transformer box, the dust can be conveniently removed.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a multifunctional transformer box, includes transformer box body (1), the positive fixed mounting of transformer box body (1) has apron (11), its characterized in that: the back of the cover plate (11) is provided with a heat dissipation mechanism (2), and the top of the transformer box body (1) is provided with a dust removal mechanism (3);

the heat dissipation mechanism (2) comprises a first motor (21), a half wheel (22), a sliding rod (23) and a heat sink (12), the back of the first motor (21) is fixedly connected with the inner wall of the transformer box body (1), the inner wall of the half wheel (22) is fixedly connected with an output shaft of the first motor (21), the sliding rod (23) is fixedly connected with the inner wall of the transformer box body (1), and the heat sink (12) is arranged inside the transformer box body (1);

the dust removing mechanism (3) comprises a second motor (31), a screw rod (32), a sliding block (33) and cleaning blocks (36), the second motor (31) is arranged at the top of the transformer box body (1), one end of the screw rod (32) is fixedly connected with an output shaft of the second motor (31), the inner wall of the sliding block (33) is movably connected with the outer surface of the screw rod (32), and the cleaning blocks (36) are arranged on two sides of the sliding block (33).

2. The multifunctional transformer tank of claim 1, wherein: the outer wall movable mounting of slide bar (23) has spring (24), the one end of spring (24) and the inner wall fixed connection of transformer case body (1), movable mounting has movable block (25) on the outer wall of slide bar (23), the bottom of movable block (25) and the top fixed connection of radiator (12), the other end of spring (24) and one side fixed connection of movable block (25), the bottom fixed mounting of movable block (25) has rack (26), the surface of rack (26) meshes with the surface of half round (22) mutually.

3. The multifunctional transformer tank of claim 1, wherein: the top fixed mounting of transformer case body (1) has stabilizing block (34), the inside fixed mounting of stabilizing block (34) has gag lever post (35), the surface of gag lever post (35) and the inner wall swing joint who washs piece (36), one side movable mounting of slider (33) has articulated mast (37), the bottom of articulated mast (37) and the top swing joint who washs piece (36).

4. The multifunctional transformer tank of claim 1, wherein: heat dissipation hole (111) have been seted up to the inside of apron (11), heat dissipation hole (111) set up about the central line symmetry of apron (11), the bottom fixed mounting of transformer case body (1) has support frame (13).

5. The multifunctional transformer tank of claim 1, wherein: the top fixed mounting of transformer case body (1) has the L template, the top fixed connection of L template and second motor (31).

6. A multifunctional transformer tank according to claim 2, characterized in that: the top fixed mounting of movable block (25) has connecting block (4), the top movable mounting of connecting block (4) has smooth pearl (41), the surface of smooth pearl (41) and the internal surface swing joint of transformer case body (1).