CN211743865U

CN211743865U - Prefabricated substation

Info

Publication number: CN211743865U
Application number: CN201922385724.3U
Authority: CN
Inventors: 郑宇�
Original assignee: Zhejiang Songshu Electric Co ltd
Current assignee: Zhejiang Songshu Electric Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-23
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a prepackage type transformer substation, the power distribution box comprises a box body, one side both ends of box are equipped with U type mounting groove, the intermediate position department symmetry at the inside both ends of U type mounting groove is equipped with the fixed column, and four groups the intermediate position department of fixed column is equipped with two-way threaded rod, and is two sets of the outside symmetry of two-way threaded rod is equipped with the internal thread sleeve pipe, the bottom of internal thread sleeve pipe articulates there is the articulated slab, the one end that is close to each other in the articulated slab outside articulates there is the articulated seat rather than mutual adaptation, the bottom of articulated seat evenly is equipped with the walking wheel, one side in the two-way threaded rod outside is equipped with bevel gear A, the. The utility model discloses the device can dispel the heat to the inside of box through mutually supporting of first flabellum, gear A, bull stick B, L type mounting panel, motor storehouse, motor, second flabellum, gear B and bull stick C, prevents the overheated damage of spare part.

Description

Prefabricated substation

Technical Field

The utility model relates to a transformer substation technical field specifically is prepackage type transformer substation.

Background

The transformer substation is a power facility for transforming voltage, receiving and distributing electric power, controlling the flow direction of the power and adjusting the voltage in a power system, the transformer substation connects power grids of voltages at all levels, the pre-installed transformer substation realizes electrical connection through a cable or a bus, and the pre-installed transformer substation has the characteristics of small volume, small occupied area, light weight and low manufacturing cost;

when the prefabricated substation is used, the internal temperature is easy to rise, when the temperature of the box body is too high, the damage or the electric leakage of components and parts is easily caused, the danger of current diffusion of the substation is caused, if the internal part is cooled, the internal space is large, the heat dissipation is difficult, the heat dissipation effect is poor, when the prefabricated substation needs to be transferred, the complicated operation flow and manpower are needed, the device is inconvenient to move, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prepackage type transformer substation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the prefabricated substation comprises a box body, wherein two ends of one side of the box body are provided with U-shaped mounting grooves, fixed columns are symmetrically arranged at the middle positions of the two ends in the U-shaped mounting grooves, two-way threaded rods are arranged at the middle positions of four groups of the fixed columns, inner thread sleeves are symmetrically arranged on the outer sides of two groups of the two-way threaded rods, hinge plates are hinged to the bottoms of the inner thread sleeves, hinge seats matched with the hinge plates are hinged to one ends, close to each other, of the outer sides of the hinge plates, walking wheels are uniformly arranged at the bottoms of the hinge seats, one side of the outer side of each two-way threaded rod is provided with a bevel gear A, mounting seats are symmetrically arranged at the middle position of one side in the U-shaped mounting groove, rotating rods A are arranged in the two groups of the mounting seats, bevel gears B are arranged at the two ends of the outer side, a servo motor is arranged in the middle of one side of the U-shaped mounting groove, the output end of the servo motor extends into the U-shaped mounting groove and is provided with a bevel gear C, the bevel gear C is meshed with the bevel gear D, an L-shaped sliding rail is arranged in the middle of the top of the box body, four groups of pulleys are arranged on the outer side of the L-shaped slide rail, an installation shaft is arranged on one side of the top in the box body, hinge rods mutually hinged with the pulleys are arranged in the mounting shaft, hinge shafts matched with the hinge rods are arranged at the hinged parts of the four groups of hinge rods, the top of one side of the box body is provided with a telescopic cylinder, the output end of the telescopic cylinder extends to the inside of the box body and is mutually connected with a group of pulleys, the bottom of the group of pulleys is provided with an air-cooling heat dissipation assembly, the top of U type mounting groove one side is equipped with the control cabinet, the control cabinet is the electricity through the wire respectively with servo motor and telescopic cylinder and is connected.

Preferably, air-cooled radiator unit includes first flabellum, gear A, bull stick B, L type mounting panel, motor storehouse, motor, second flabellum and gear B, the motor storehouse is located the bottom of pulley, the inside in motor storehouse is equipped with the motor, the output of motor is equipped with bull stick C, the intermediate position department in the bull stick C outside is equipped with gear A, the bottom in the bull stick C outside is equipped with first flabellum, the intermediate position department of L type mounting panel both sides is equipped with L type mounting panel, and is two sets of the bottom of L type mounting panel is equipped with the bull stick B rather than mutual adaptation, the both sides in the bull stick B outside are equipped with the second flabellum, one side that the bull stick C is close to in the bull stick B outside is equipped with gear B, and gear B and gear A intermeshing, the control cabinet is the electricity through the wire and motor and is connected.

Preferably, a protective shell is arranged on the outer sides of the servo motor and the telescopic cylinder, and a sealing gasket is arranged inside the protective shell.

Preferably, a handle is arranged in the middle of one side of the box body, and anti-skid grains are arranged on the outer side of the handle.

Preferably, one end of one side of the box body, which is close to the telescopic cylinder, is provided with an air outlet, and the inner side of the air outlet is provided with a dust screen.

Preferably, the four corners of the bottom of the box body are provided with support frames.

Compared with the prior art, the beneficial effects of the utility model are that: the prefabricated substation can radiate the inside of the box body through the mutual matching of the first fan blade, the gear A, the rotating rod B, L type mounting plate, the motor cabin, the motor, the second fan blade, the gear B and the rotating rod C, so that the overheating damage of parts is prevented, and the radiating range is further improved and the radiating effect is enhanced through the mutual matching of the L-shaped slide rail, the pulley, the hinge rod, the hinge shaft, the mounting shaft and the telescopic cylinder; through the mutual cooperation of articulated slab, walking wheel, articulated seat, two-way threaded rod, internal thread sleeve pipe, bevel gear A, bevel gear B, servo motor, bevel gear C, bevel gear D, mount pad and bull stick A, can remove the device, and process convenient and fast increases the functionality of device.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a top cross-sectional view of the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a U-shaped mounting groove; 3. a hinge plate; 4. a traveling wheel; 5. a hinged seat; 6. a bidirectional threaded rod; 7. fixing a column; 8. an internally threaded sleeve; 9. a bevel gear A; 10. a bevel gear B; 11. a servo motor; 12. a console; 13. an L-shaped slide rail; 14. a pulley; 15. a hinged lever; 16. hinging a shaft; 17. installing a shaft; 18. a telescopic cylinder; 19. a bevel gear C; 20. a bevel gear D; 21. a mounting seat; 22. a rotating rod A; 23. a first fan blade; 24. a gear A; 25. a rotating rod B; 26. an L-shaped mounting plate; 27. a motor compartment; 28. a motor; 29. a second fan blade; 30. a gear B; 31. and (6) rotating a rod C.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a preassembled transformer substation comprises a box body 1, wherein two ends of one side of the box body 1 are provided with U-shaped mounting grooves 2, fixing columns 7 are symmetrically arranged at the middle positions of the two ends in the U-shaped mounting grooves 2, two-way threaded rods 6 are arranged at the middle positions of four groups of fixing columns 7, inner threaded sleeves 8 are symmetrically arranged on the outer sides of two groups of two-way threaded rods 6, hinged plates 3 are hinged to the bottoms of the inner threaded sleeves 8, mutually matched hinged seats 5 are hinged to one ends, close to each other, of the outer sides of the hinged plates 3, walking wheels 4 are uniformly arranged at the bottoms of the hinged seats 5 and can move, bevel gears A9 are arranged on one sides of the outer sides of the two-way threaded rods 6, mounting seats 21 are symmetrically arranged at the middle positions of one sides in the U-shaped mounting grooves 2, rotating rods A22 are arranged in the two groups of mounting seats 21, bevel gears B10 are arranged at the two ends of the outer sides of the rotating, a servo motor 11 is arranged at the middle position of one side of the U-shaped mounting groove 2, the servo motor is SGMAH-04AAA41 in type, the output end of the servo motor 11 extends into the U-shaped mounting groove 2 and is provided with a bevel gear C19, the bevel gear C19 is meshed with the bevel gear D20, an L-shaped sliding rail 13 is arranged at the middle position of the top part of the interior of the box body 1, four groups of pulleys 14 are arranged on the outer side of the L-shaped sliding rail 13, a mounting shaft 17 is arranged at one side of the top part of the interior of the box body 1, a hinge rod 15 mutually hinged with the pulleys 14 is arranged in the mounting shaft 17, a hinge shaft 16 matched with the four groups of hinge rods 15 is arranged at the hinge position, a telescopic cylinder 18 is arranged at the top part of one side of the box body 1, the telescopic cylinder is SCT80X25 in type, the output end of the telescopic cylinder 18 extends into the interior, the top of one side of the U-shaped mounting groove 2 is provided with a control console 12, and the control console 12 is electrically connected with the servo motor 11 and the telescopic cylinder 18 through leads respectively.

Further, the air-cooled heat dissipation assembly comprises a first fan blade 23, a gear A24, a rotating rod B25, an L-shaped mounting plate 26, a motor bin 27, a motor 28, a second fan blade 29 and a gear B30, the motor bin 27 is located at the bottom of the pulley 14, the motor 28 is arranged inside the motor bin 27, the motor is of the type YS-6314, the output end of the motor 28 is provided with a rotating rod C31, the middle position of the outer side of the rotating rod C31 is provided with the gear A24, the bottom of the outer side of the rotating rod C31 is provided with the first fan blade 23, the middle positions of two sides of the L-shaped mounting plate 26 are provided with the L-shaped mounting plate 26, the bottoms of the two groups of L-shaped mounting plates 26 are provided with the rotating rod B25 matched with the rotating rod, the two sides of the outer side of the rotating rod B25 are provided with the second fan blade 29, the side of the outer side of the rotating rod B25, which is close to the rotating rod C31, the gear B.

Furthermore, a protective shell is arranged on the outer sides of the servo motor 11 and the telescopic cylinder 18, and a sealing gasket is arranged inside the protective shell, so that the protection performance of the parts is improved.

Furthermore, a handle is arranged in the middle of one side of the box body 1, anti-skid grains are arranged on the outer side of the handle, and operability is improved.

Furthermore, one end of one side of the box body 1 close to the telescopic cylinder 18 is provided with an air outlet, and the inner side of the air outlet is provided with a dust screen to prevent dust from entering the device.

Furthermore, four corners of the bottom of the box body 1 are provided with support frames which can support the device.

The working principle is as follows: when the device is used, the motor 28 can be started through the console 12, when the motor 28 is started, the rotating rod C31, the gear A24 and the first fan blade 23 are driven to rotate, then the first fan blade 23 rotates to form cold air to dissipate heat, and simultaneously the gear B30, the rotating rod B25 and the second fan blade 29 are driven to rotate along with the rotation of the gear A24, so that the wind cooling heat dissipation is performed in different directions, and the heat dissipation area is enlarged; after the radiating assembly is opened, the telescopic cylinder 18 is started through the control console 12, the pulley 14 and the hinge rod 15 are driven to slide in the L-shaped slide rail 13 along with the telescopic action of the telescopic cylinder 18, and meanwhile, the hinge rod 15 and the hinge shaft 16 are matched to be stretched, so that the radiating position is adjusted in a large range, and the radiating effect is enhanced; when the device needs to move, the servo motor 11 is started through the console 12, then the servo motor 11 drives the bevel gear C19, the bevel gear D20, the rotating rod A22, the bevel gear B10, the bevel gear A9 and the bidirectional threaded rod 6 to rotate in sequence, the internal thread sleeve 8 and the hinged plate 3 are close to each other along with the rotation of the bidirectional threaded rod 6, the hinged seat 5 is driven to descend, the box body 1 is supported, then the device can move through the handle and the traveling wheels 4, and the convenience of device transfer is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Prepackage type transformer substation, including box (1), its characterized in that: the box body is characterized in that U-shaped mounting grooves (2) are formed in two ends of one side of the box body (1), fixing columns (7) are symmetrically arranged in the middle positions of two ends in the U-shaped mounting grooves (2), two-way threaded rods (6) are arranged in the middle positions of four groups of fixing columns (7), internal thread sleeves (8) are symmetrically arranged on the outer sides of two groups of two-way threaded rods (6), hinged plates (3) are hinged to the bottoms of the internal thread sleeves (8), hinged seats (5) matched with the hinged plates (3) are hinged to one ends, close to each other, of the outer sides of the hinged plates (3), walking wheels (4) are uniformly arranged at the bottoms of the hinged seats (5), bevel gears A (9) are arranged on one side of the outer sides of the two-way threaded rods (6), mounting seats (21) are symmetrically arranged in the middle positions of one side in the U, two ends of the outer side of the rotating rod A (22) are provided with bevel gears B (10), the bevel gears B (10) and the bevel gears A (9) are meshed with each other, a bevel gear D (20) is arranged at the middle position of the outer side of the rotating rod A (22), a servo motor (11) is arranged at the middle position of one side of the U-shaped mounting groove (2), the output end of the servo motor (11) extends into the U-shaped mounting groove (2) and is provided with a bevel gear C (19), the bevel gear C (19) and the bevel gear D (20) are meshed with each other, an L-shaped sliding rail (13) is arranged at the middle position of the inner top of the box body (1), four groups of pulleys (14) are arranged on the outer side of the L-shaped sliding rail (13), an installation shaft (17) is arranged on one side of the inner top of the box body (1), and a hinge rod (15) which, four groups the articulated department of articulated mast (15) is equipped with rather than complex articulated shaft (16), the top of box (1) one side is equipped with telescopic cylinder (18), telescopic cylinder (18) the output extend to the inside of box (1) and with a set of pulley (14) interconnect, a set of the bottom of pulley (14) is equipped with air-cooled radiator unit, the top of U type mounting groove (2) one side is equipped with control cabinet (12), control cabinet (12) are the electricity through the wire respectively with servo motor (11) and telescopic cylinder (18) and are connected.

2. The pre-installed substation of claim 1, wherein: the air-cooled heat dissipation assembly comprises first fan blades (23), a gear A (24), a rotating rod B (25), L-shaped mounting plates (26), a motor bin (27), a motor (28), a second fan blade (29) and a gear B (30), wherein the motor bin (27) is located at the bottom of a pulley (14), the motor (28) is arranged inside the motor bin (27), a rotating rod C (31) is arranged at the output end of the motor (28), the gear A (24) is arranged at the middle position of the outer side of the rotating rod C (31), the first fan blades (23) are arranged at the bottom of the outer side of the rotating rod C (31), the L-shaped mounting plates (26) are arranged at the middle positions of two sides of the L-shaped mounting plates (26), the rotating rods B (25) which are mutually matched with the L-shaped mounting plates are arranged at the bottoms of the two sets of the L-shaped mounting plates (26), the second fan blades (29) are arranged at two, and a gear B (30) is arranged on one side of the outer side of the rotating rod B (25) close to the rotating rod C (31), the gear B (30) is meshed with the gear A (24), and the console (12) is electrically connected with the motor (28) through a lead.

3. The pre-installed substation of claim 1, wherein: the servo motor (11) and the telescopic cylinder (18) are arranged on the outer sides of the protective shell, and a sealing gasket is arranged inside the protective shell.

4. The pre-installed substation of claim 1, wherein: the middle position of one side of the box body (1) is provided with a handle, and the outer side of the handle is provided with anti-skidding lines.

5. The pre-installed substation of claim 1, wherein: one end of one side of the box body (1) close to the telescopic cylinder (18) is provided with an air outlet, and the inner side of the air outlet is provided with a dust screen.

6. The pre-installed substation of claim 1, wherein: and supporting frames are arranged at four corners of the bottom of the box body (1).