CN210430676U

CN210430676U - Box-type substation

Info

Publication number: CN210430676U
Application number: CN201921646057.3U
Authority: CN
Inventors: 詹秒升
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-04-28
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a box-type substation relates to power equipment technical field, the power distribution box comprises a box body, the bottom fixedly connected with base of box, the mounting hole has been seted up to the top surface of base, the positive fixed mounting of box has positive door, the top of positive door is equipped with first vent, the equal fixed mounting in both sides face of box has the side door, the top of side door is equipped with the second vent, the top of box is equipped with the case lid, the equal fixed mounting in both sides of case lid has the top vent. The utility model discloses box-type substation can make the case lid rebound, has reached the effect that enlarges the space, and it is more convenient to make the maintenance, can accelerate the inside circulation of air of box, has reached the effect that reduces the inside temperature of box, has solved the problem that easily reduces inside device life.

Description

Box-type substation

Technical Field

The utility model relates to a power equipment technical field specifically is a box-type substation.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switchgear, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, replace the original civil power distribution room and power distribution station and become a novel complete set of transformation and distribution device.

At present, the box-type substation is wide in application, but the capacity of the box-type substation is relatively small, when equipment is maintained, the box-type substation is inconvenient to maintain due to narrow space, the operating temperature of the box-type substation is high, the added space is narrow, the internal temperature is difficult to reduce, and therefore the service life of internal devices is shortened.

Therefore, it is necessary to invent a box-type substation to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a box-type substation to it causes inconvenient and easily reduces inside device life's problem to maintain to propose that current box-type substation space is narrow and small among the above-mentioned background art to solve.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a box-type substation comprises a box body, wherein the bottom of the box body is fixedly connected with a base, the outer surface of the top of the base is provided with a mounting hole, the front of the box body is fixedly provided with a front door, a first ventilation opening is arranged above the front door, two side faces of the box body are both fixedly provided with a side door, a second ventilation opening is arranged above the side door, a box cover is arranged above the top of the box body, two sides of the box cover are both fixedly provided with top ventilation openings, the inside of the box cover is fixedly connected with a transverse support, the middle part of the transverse support is fixedly connected with a longitudinal support, a driving motor is arranged right below the inside of the box cover, one side of the driving motor is provided with an electric push rod, the bottom of the driving motor is fixedly connected with a motor base, the inner bottom wall, the inside fixed mounting of fixing base has the bottom vent, the inside fixed mounting of bottom vent has first row fan, the inside wall fixed mounting of box has control switch.

Optionally, the bottom end of the longitudinal support is fixedly connected with the bottom end of the electric push rod.

Optionally, the bottom vent is located under the power converter, the number of the bottom vents is two, and the two bottom vents are symmetrically arranged.

Optionally, a second exhaust fan is fixedly mounted inside the second ventilation opening, and dust screens are arranged on two sides of the second exhaust fan.

Optionally, there are four mounting holes, and the four mounting holes are in a rectangular array.

Optionally, the outer surface of the box cover is provided with a water chute.

Optionally, a transverse plate is fixedly mounted at the top of the box body, and the motor base is located at the top of the transverse plate.

Optionally, the front and the back of the box body are fixedly provided with four first ventilation openings, and the four first ventilation openings are rectangular arrays.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with the case lid, cooperation setting between vertical support of rethread, horizontal support, the driving motor can make the case lid rebound to increased the vertical space of box, reached the effect that enlarges the space, thereby it is more convenient to make the maintenance, has solved the narrow and small problem that causes inconvenience to the maintenance in space.

2. The utility model discloses a cooperation setting between first vent, second vent, top vent, the bottom vent can accelerate the inside circulation of air of box, and the rethread is equipped with first exhaust fan and second exhaust fan, can make the inside of box continuously ventilate, has reached the effect that reduces the inside temperature of box, has solved the problem that easily reduces inside device life.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic perspective view of the structure of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a main door; 4. a base; 5. a first vent; 6. a side door; 7. a top vent; 8. a second vent; 9. an electric push rod; 10. a longitudinal support; 11. a drive motor; 12. a transverse support; 13. a power converter; 14. a motor base; 15. a bottom vent; 16. a first exhaust fan; 17. a control switch; 18. a fixed seat; 19. a dust screen; 20. a second exhaust fan; 21. and (7) installing holes.

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.

The utility model provides a box-type transformer substation as shown in figures 1-5, which comprises a box body 1, a base 4 fixedly connected with the bottom of the box body 1, four mounting holes 21 arranged on the outer surface of the top of the base 4, four mounting holes 21 in rectangular array, a front door 3 fixedly arranged on the front of the box body 1, a first ventilation opening 5 arranged above the front door 3, a first ventilation opening 5 fixedly arranged on the front and back of the box body 1, four first ventilation openings 5 in rectangular array, a side door 6 fixedly arranged on two side surfaces of the box body 1, a second ventilation opening 8 arranged above the side door 6, a second exhaust fan 20 fixedly arranged inside the second ventilation opening 8, dust screens 19 arranged on two sides of the second exhaust fan 20, a box cover 2 arranged above the top of the box body 1, and a top ventilation opening 7 fixedly arranged on two sides of the box cover 2, the inside of the box cover 2 is fixedly connected with a transverse support 12, the middle part of the transverse support 12 is fixedly connected with a longitudinal support 10, a driving motor 11 is arranged under the inside of the box cover 2, one side of the driving motor 11 is provided with an electric push rod 9, the bottom end of the longitudinal support 10 is fixedly connected with the bottom end of the electric push rod 9, the bottom of the driving motor 11 is fixedly connected with a motor base 14, the outer surface of the box cover 2 is provided with a water guide groove, the top of the box body 1 is fixedly provided with a transverse plate, the motor base 14 is positioned at the top of the transverse plate, the box cover 2 can move upwards through the matching arrangement among the longitudinal support 10, the transverse support 12 and the driving motor 11, so that the longitudinal space of the box body 1 is increased, the effect of enlarging the space is achieved, the maintenance is more convenient, the problem of inconvenience caused by narrow space is solved, the inner, the top of fixing base 18 is equipped with power converter 13, the inside fixed mounting of fixing base 18 has bottom vent 15, through first vent 5, second vent 8, top vent 7, cooperation setting between bottom vent 15, can accelerate the inside circulation of air of box 1, the inside fixed mounting of bottom vent 15 has first exhaust fan 16, the rethread is equipped with first exhaust fan 16 and second exhaust fan 20, can make the inside of box 1 continuously ventilate, the effect of reducing the inside temperature of box 1 has been reached, the problem of easily reducing inside device life has been solved, bottom vent 15 is located power converter 13 under, bottom vent 15 has two, two bottom vents 15 are the symmetrical arrangement, the inside wall fixed mounting of box 1 has control switch 17, control switch 17 and driving motor 11 electric connection.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

This practical theory of operation: during maintenance, the front door 3 and the side door 6 are opened, the control switch 17 is started, and the driving motor 11 drives the box cover 2 to move upwards through the electric push rod 9, so that the internal space of the box body 1 is enlarged, and the maintenance is more convenient; through the rotation of first exhaust fan 16 and second exhaust fan 20, continuously carry out convulsions to the inside of box 1, outside air gets into the inside air cycle of accomplishing of box 1 through first vent 5, second vent 8, top vent 7, bottom vent 15 this moment, reduces the inside temperature of box 1.

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. A box-type substation, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with a base (4), a mounting hole (21) is formed in the outer surface of the top of the base (4), a front door (3) is fixedly mounted on the front side of the box body (1), a first ventilation opening (5) is arranged above the front door (3), side doors (6) are fixedly mounted on two side faces of the box body (1), a second ventilation opening (8) is arranged above the side doors (6), a box cover (2) is arranged above the top of the box body (1), top ventilation openings (7) are fixedly mounted on two sides of the box cover (2), a transverse support (12) is fixedly connected inside the box cover (2), a longitudinal support (10) is fixedly connected to the middle of the transverse support (12), a driving motor (11) is arranged under the box cover (2), and an electric push rod (9) is arranged on one side of the driving motor (11), the bottom fixedly connected with motor base (14) of driving motor (11), the interior diapire fixedly connected with fixing base (18) of box (1), the top of fixing base (18) is equipped with power converter (13), the inside fixed mounting of fixing base (18) has bottom vent (15), the inside fixed mounting of bottom vent (15) has first exhaust fan (16), the inside wall fixed mounting of box (1) has control switch (17).

2. A box substation according to claim 1, characterized in that:

the bottom end of the longitudinal support (10) is fixedly connected with the bottom end of the electric push rod (9).

3. A box substation according to claim 1, characterized in that:

the bottom ventilation openings (15) are located right below the power converter (13), the number of the bottom ventilation openings (15) is two, and the two bottom ventilation openings (15) are symmetrically arranged.

4. A box substation according to claim 1, characterized in that:

the inside fixed mounting of second ventilation opening (8) has second exhaust fan (20), the both sides of second exhaust fan (20) all are equipped with dust screen (19).

5. A box substation according to claim 1, characterized in that:

the number of the mounting holes (21) is four, and the four mounting holes (21) are in a rectangular array.

6. A box substation according to claim 1, characterized in that:

the outer surface of the box cover (2) is provided with a water guide groove.

7. A box substation according to claim 1, characterized in that:

the top of box (1) is fixed with horizontal board, motor base (14) are located the top of horizontal board.

8. A box substation according to claim 1, characterized in that:

the front and the back of the box body (1) are fixedly provided with first ventilation openings (5), the number of the first ventilation openings (5) is four, and the number of the first ventilation openings (5) is four.