CN216355597U

CN216355597U - Box-type substation with cooling device

Info

Publication number: CN216355597U
Application number: CN202122721709.9U
Authority: CN
Inventors: 洪星星; 黄龙
Original assignee: Jiangxi Harrl Group Co ltd
Current assignee: Jiangxi Harrl Group Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-19
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to a box-type substation, in particular to a box-type substation with cooling equipment. The technical problem is as follows: the box-type substation with the cooling equipment is dustproof, good in cooling effect and convenient to move. The technical scheme is as follows: a box-type substation with cooling equipment comprises a box body, a heat dissipation frame, a dustproof net, a fixed frame, a heat dissipation fan, universal wheels and the like; the left and right sides of box front side all articulates and is connected with the flap door, two flap door bilateral symmetry, and four angles of bottom half all are connected with the universal wheel. According to the utility model, the radiating frame and the radiating fan are arranged, and the radiating fan is turned on by a user, so that the air blown out by the radiating fan can accelerate the discharging speed of the heat in the box-type substation, and the heat in the box-type substation can flow out along the square through hole and the radiating frame which are arranged on the box body, thereby achieving the effect of accelerating the cooling of the temperature in the box-type substation.

Description

Box-type substation with cooling device

Technical Field

The utility model relates to a box-type substation, in particular to a box-type substation with cooling equipment.

Background

The box-type substation is an electrical equipment combining the functions of transformer voltage reduction, low-voltage distribution and the like, the external structure of the box-type substation is provided with a steel structure box with the functions of rust prevention, mouse prevention, fire prevention, theft prevention, full sealing and the like, the box-type substation is commonly used in residential districts, construction places and other places, but the existing box-type substation can generate a large amount of heat during working, the heat dissipation mode of most box-type substations is that heat dissipation holes are formed in the shell of the box-type substation, the temperature of the box-type substation is reduced through natural ventilation inside the box-type substation and air cooling equipment is manually used through the heat dissipation holes to ensure the normal operation of the box-type substation, but the heat dissipation efficiency is low, and outdoor dust and impurities can enter the interior of the box-type substation along the heat dissipation holes on the shell of the box-type substation, most box-type substations are manually carried during moving, and a small number of movable box-type substations are easy to vibrate during moving, so that the service life of the substations is damaged.

Therefore, it is necessary to design a box-type substation with a cooling device that is dustproof, has a good cooling effect, and is easy to move to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcoming that the efficiency of present box-type substation radiating mode is low, get into the dust easily and box-type substation is not convenient for remove, the technical problem is: the box-type substation with the cooling equipment is dustproof, good in cooling effect and convenient to move.

The technical scheme is as follows: the utility model provides a box-type substation with cooling device, the power distribution box comprises a box body, the heat dissipation frame, the dust screen, a fixed frame, radiator fan, turn over the board door, universal wheel and damping spring, the left and right sides of box front side all articulates and is connected with the board door that turns over, two board door bilateral symmetry that turn over, four angles of bottom half all are connected with the universal wheel, be connected with damping spring between the bottom of universal wheel and box, square hole has all been opened to the upper and lower both sides of box left and right sides wall, the inside dust screen that all is connected with of two square hole of the left and right sides, the upper and lower both sides of box left and right sides outer wall all are connected with the heat dissipation frame, the centre of two walls all is connected with the mount about the box is inside, two mount bilateral symmetry, radiator fan is all installed to the centre of two mounts, two radiator fan bilateral symmetry.

Further, the device comprises a motor, a first fixed rod, a threaded rod, a first bevel gear set, a supporting underframe, a second fixed rod, a rotating rod and a second bevel gear set, wherein the motor is arranged at the lower part in the middle of the left side wall of the box body, the first fixed rod is connected with the bottoms in the middle of the left and right walls of the box body, the two first fixed rods are bilaterally symmetrical, the first fixed rod at the left side is positioned below the motor, the threaded rods are rotatably connected with the two first fixed rods, the top of the threaded rod at the left side is connected with an output shaft of the motor, the bottoms of the two threaded rods are connected with the supporting underframe through threads, the two supporting underframe are bilaterally symmetrical, the two supporting underframe are positioned at the outer side below four universal wheels, the second fixed rods are connected with the left and right sides in the middle of the bottom of the box body, the two second fixed rods are bilaterally symmetrical, the rotating rod is connected between the two second fixed rods, and the first bevel gear set comprises the two bevel gears, the bevel gears of the two first bevel gear sets are respectively positioned in the middle of the left threaded rod and at the left end of the rotating rod, the bevel gears of the two first bevel gear sets are meshed with each other, the second bevel gear set comprises two bevel gears, the bevel gears of the two second bevel gear sets are respectively positioned in the middle of the right threaded rod and at the right end of the rotating rod, and the bevel gears of the two second bevel gear sets are meshed with each other.

Further, the middle parts of the front sides of the two flap doors, which are close to each other, are connected with handles.

Further, six inclined plates are uniformly connected to the interior of the heat dissipation frame at intervals.

Further, the bottoms of the four universal wheels are provided with anti-skid textures.

Further, the top of the middle of the left side supporting underframe and the top of the middle of the right side supporting underframe are both provided with threaded through holes.

The utility model has the beneficial effects that: according to the utility model, the radiating frame and the radiating fan are arranged, and the radiating fan is started by a user, so that the air blown out by the radiating fan can accelerate the discharging speed of the heat in the box-type substation, and the heat in the box-type substation can flow out along the square through hole and the radiating frame which are arranged on the box body, thereby achieving the effect of accelerating the cooling of the temperature in the box-type substation; through being equipped with universal wheel and damping spring, through promoting box-type substation, push away it to the destination, under the effect of universal wheel, box-type substation can remove to the reducible box-type substation of damping spring removes the vibrations that the in-process produced, so reached the effect of steady removal box-type substation.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is an enlarged perspective view of the part a of the present invention.

FIG. 4 is a schematic view of a first partial body structure according to the present invention.

FIG. 5 is a schematic view of a second partial body structure according to the present invention.

Fig. 6 is a perspective view of a third embodiment of the present invention.

Reference numbers in the drawings: 1: a box body, 2: heat dissipation frame, 3: dust screen, 4: a fixing frame, 5: cooling fan, 6: flap door, 7: motor, 8: first fixing lever, 9: threaded rod, 10: first bevel gear set, 11: support chassis, 12: second fixing lever, 13: turning rod, 14: second bevel gear set, 15: universal wheel, 16: a shock absorbing spring.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the utility model are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the utility model to the skilled person.

Detailed description of the preferred embodiment 1

A box-type substation with cooling equipment, please look at fig. 1-6, comprises a box body 1, a heat dissipation frame 2, a dust screen 3, a fixed frame 4, a heat dissipation fan 5, flap doors 6, universal wheels 15 and damping springs 16, wherein the left side and the right side of the front side of the box body 1 are respectively connected with the flap doors 6 through hinges, the two flap doors 6 are bilaterally symmetrical, one sides of the front sides of the two flap doors 6, which are close to each other, are respectively connected with a handle, the handle is convenient for opening the flap doors 6, four corners of the bottom of the box body 1 are respectively connected with the universal wheels 15 through welding, the bottoms of the four universal wheels 15 are respectively provided with anti-skidding textures, the antiskid textures are convenient for increasing the friction force between the bottoms of the universal wheels 15 and the ground, so that the universal wheels 15 can move on the ground more stably, the damping springs 16 for reducing the vibration when the box-type substation moves are connected between the universal wheels 15 and the bottom of the box body 1, square through holes are formed in the upper side and the lower side of the left side wall and the right side wall of the box body 1, dust is prevented from entering a dust screen 3 inside the box-type substation through welding connection inside two square through holes on the left side and the right side, a heat dissipation frame 2 is connected to the upper side and the lower side of the outer wall of the left side and the right side of the box body 1 through welding connection, six inclined plates are uniformly connected inside the heat dissipation frame 2 at intervals, the temperature inside the box-type substation is conveniently discharged through the inclined plates, the heat dissipation effect of the heat dissipation frame 2 can be improved, the inclined plates inside the heat dissipation frame 2 can prevent rainwater from entering the box-type substation, a fixing frame 4 is connected to the middle of the left side wall and the right side wall inside the box body 1 through welding connection, the left-right symmetry of two fixing frames 4 is realized, a heat dissipation fan 5 is installed in the middle of the two fixing frames 4, and the left-right symmetry of the two heat dissipation fan 5 is realized.

When the high temperature in the box-type substation needs to be cooled, the two cooling fans 5 start to operate, the cooling fans 5 can accelerate the flow of heat in the box-type substation, so that the heat in the box-type substation can flow out along the four square through holes in the cabinet body respectively, the heat can pass through the dustproof net 3 and flow out along the cooling frame 2 when flowing out, the heat can be radiated inside the box-type substation, the heat in the box-type substation can be reduced, the heat can be quickly discharged, when the heat radiation is not needed, the two cooling fans 5 can be turned off, the dustproof net 3 can block dust in the box-type substation and dust outside the distribution box on the dustproof net 3 to prevent the dust from entering the box-type substation along the square through holes, when the box-type substation needs to be moved, the box-type substation is pushed to a destination, under the action of the universal wheels 15, the box-type substation can move, and the damping springs 16 can reduce vibration generated in the moving process of the box-type substation, so that the box-type substation can move more stably.

Detailed description of the preferred embodiment 2

On the basis of the specific embodiment 1, please look at fig. 1, fig. 5 and fig. 6, the transformer substation further comprises a motor 7, a first fixing rod 8, a threaded rod 9, a first bevel gear set 10, a supporting chassis 11, a second fixing rod 12, a rotating rod 13 and a second bevel gear set 14, the motor 7 is installed at the lower part of the middle of the left side wall of the box body 1 by welding, the first fixing rod 8 is connected at the bottom of the middle of the left and right walls of the box body 1 by welding, the two first fixing rods 8 are bilaterally symmetrical, the first fixing rod 8 at the left side is positioned below the motor 7, the threaded rods 9 are connected on the two first fixing rods 8 by bearings, the top of the threaded rod 9 at the left side is connected on the output shaft of the motor 7, the supporting chassis 11 for enabling the box-type transformer substation to be stably placed on the ground by threads are connected at the bottoms of the two threaded rods 9, the two supporting chassis 11 are bilaterally symmetrical, the two supporting chassis 11 are positioned at the outer sides below the four universal wheels 15, the top in the middle of the left side of the left supporting underframe 11 and the top in the middle of the right side of the right supporting underframe 11 are both provided with threaded through holes, the bottoms of the two threaded rods 9 are respectively positioned in the threaded through holes on the two supporting underframe 11, the threaded through holes are convenient for the threaded rods 9 to be in threaded fit with the supporting underframe 11, the left side and the right side in the middle of the bottom of the box body 1 are both connected with second fixed rods 12 through welding, the two second fixed rods 12 are in bilateral symmetry, a rotating rod 13 is connected between the two second fixed rods 12 through a bearing, the first bevel gear set 10 consists of two bevel gears, the bevel gears of the two first bevel gear sets 10 are respectively positioned in the middle of the left threaded rod 9 and at the left end of the rotating rod 13, the bevel gears of the two first bevel gear sets 10 are mutually meshed, the second bevel gears 14 consist of two bevel gears 14, the bevel gears of the two second bevel gears are respectively positioned in the middle of the right threaded rod 9 and at the right end of the rotating rod 13, the bevel gears of the two second bevel gear sets 14 intermesh.

When the box-type substation needs to be moved, the motor 7 is started, the output shaft of the motor 7 drives the left threaded rod 9 to rotate, the left threaded rod 9 drives the bevel gear of the first bevel gear set 10 thereon to rotate, under the mutual meshing action of the two bevel gears, the bevel gear of the first bevel gear set 10 on the left threaded rod 9 drives the bevel gear of the first bevel gear set 10 at the left end of the rotating rod 13 to rotate, so that the bevel gear of the first bevel gear set 10 at the left end of the rotating rod 13 drives the rotating rod 13 to rotate, the rotating rod 13 drives the bevel gear of the second bevel gear set 14 thereon to rotate, under the mutual meshing action of the two bevel gears, the bevel gear of the second bevel gear set 14 at the right end of the rotating rod 13 drives the bevel gear of the second bevel gear set 14 on the right threaded rod 9 to rotate, so that the bevel gear of the second bevel gear set 14 on the right threaded rod 9 drives the threaded rod 9 to rotate, under the action of rotation of the two threaded rods 9, the two threaded rods 9 respectively drive the two supporting underframe 11 to move upwards, when the bottom of the universal wheel 15 contacts the ground, the motor 7 is turned off, then the box-type substation is pushed to the destination, the box-type substation can move under the action of the universal wheel 15, when the box-type substation reaches the destination, the reverse rotation of the motor 7 is started, the output shaft of the motor 7 drives the threaded rod 9 on the left side to perform reverse rotation, the threaded rod 9 on the left side can drive the bevel gear of the first bevel gear set 10 thereon to perform reverse rotation, under the action of mutual meshing of the two bevel gears, the bevel gear of the first bevel gear set 10 on the threaded rod 9 on the left side drives the bevel gear of the first bevel gear set 10 on the left end of the rotating rod 13 to perform reverse rotation, so that the bevel gear of the first bevel gear set 10 on the left end of the rotating rod 13 drives the rotating rod 13 to perform reverse rotation, the bull stick 13 drives the bevel gear antiport of its last second bevel gear set 14, under two bevel gear intermeshing's effect, the bevel gear of bull stick 13 right-hand member second bevel gear set 14 drives the bevel gear antiport of second bevel gear set 14 on the right side threaded rod 9, thereby the bevel gear of second bevel gear set 14 on the right side threaded rod 9 drives the threaded rod 9 antiport on right side, under two threaded rod 9 pivoted effects, two threaded rod 9 drive two respectively and support chassis 11 and move down, after supporting chassis 11 and being located the below outside of universal wheel 15 bottom, close motor 7 can, so through the portable box-type substation of above-mentioned operation, and can be with the firm parking of box-type substation on the position that needs to park.

The technical principle of the embodiment of the present invention is described above in conjunction with the specific embodiments. The description is only intended to explain the principles of embodiments of the utility model and should not be taken in any way as limiting the scope of the embodiments of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive step, and these embodiments will fall within the scope of the present invention.

Claims

1. A box-type substation with cooling equipment is characterized by comprising a box body (1), a heat dissipation frame (2), a dustproof net (3), a fixing frame (4), a heat dissipation fan (5), a flap door (6), universal wheels (15) and damping springs (16), wherein the left side and the right side of the front side of the box body (1) are hinged with the flap door (6), the two flap doors (6) are bilaterally symmetrical, the four corners of the bottom of the box body (1) are connected with the universal wheels (15), the damping springs (16) are connected between the universal wheels (15) and the bottom of the box body (1), the upper side and the lower side of the left side wall and the right side wall of the box body (1) are respectively provided with a square through hole, the dustproof net (3) is connected inside the two square through holes on the left side and the right side, the upper side and the lower side of the outer wall of the box body (1) are respectively connected with the heat dissipation frame (2), the fixing frame (4) is connected between the left side wall and the right side wall inside the box body (1), the two fixing frames (4) are bilaterally symmetrical, the heat radiation fans (5) are arranged in the middle of the two fixing frames (4), and the two heat radiation fans (5) are bilaterally symmetrical.

2. The box-type substation with cooling equipment according to claim 1, characterized in that, it further comprises a motor (7), a first fixing rod (8), a threaded rod (9), a first bevel gear set (10), a supporting chassis (11), a second fixing rod (12), a rotating rod (13) and a second bevel gear set (14), the motor (7) is installed at the lower part of the middle of the left side wall of the box body (1), the first fixing rod (8) is connected at the bottom of the middle of the left and right walls of the box body (1), the two first fixing rods (8) are bilaterally symmetrical, the first fixing rod (8) at the left side is positioned below the motor (7), the threaded rods (9) are rotatably connected on the two first fixing rods (8), the top of the threaded rod (9) at the left side is connected on the output shaft of the motor (7), the bottom of the two threaded rods (9) is connected with the supporting chassis (11) through threads, two support chassis (11) bilateral symmetry, two support chassis (11) all are located the below outside of four universal wheels (15), the left and right sides in the middle of box (1) bottom all is connected with second dead lever (12), two second dead lever (12) bilateral symmetry, be connected with bull stick (13) between two second dead levers (12), first bevel gear set (10) comprises two bevel gears, the bevel gear of two first bevel gear sets (10) is located the middle of left side threaded rod (9) respectively and the left end of bull stick (13), the bevel gear intermeshing of two first bevel gear sets (10), second bevel gear set (14) comprises two bevel gears, the bevel gear of two second bevel gear sets (14) is located the middle of right side threaded rod (9) respectively and the right-hand member of bull stick (13), the bevel gear intermeshing of two second bevel gear sets (14).

3. A substation with cooling equipment according to claim 2, wherein the handles are attached to the front sides of the two flap doors (6) on the sides adjacent to each other.

4. A substation according to claim 3, wherein six tilted plates are attached to the inside of the frame (2) at regular intervals.

5. A substation according to claim 4, wherein the bottom of the four casters (15) is provided with a non-slip texture.

6. A substation according to claim 5, wherein the top of the middle left side of the support chassis (11) and the top of the middle right side of the support chassis (11) are threaded through holes.