CN209805189U

CN209805189U - Box-type substation shell

Info

Publication number: CN209805189U
Application number: CN201920726871.XU
Authority: CN
Inventors: 李娟�
Original assignee: Shandong Tongyi Electrical Equipment Co Ltd
Current assignee: Shandong Tongyi Electrical Equipment Co Ltd
Priority date: 2019-05-18
Filing date: 2019-05-18
Publication date: 2019-12-17
Anticipated expiration: 2029-05-18

Abstract

a box-type substation shell comprises a base, wherein a box body is arranged on the upper portion of the base, a top cover is arranged on the upper portion of the box body, a damping device is arranged on the lower portion of the base, and a novel ventilation window is arranged on the box body; the utility model can reduce the damage of vibration to the internal parts of the box-type substation in the transportation process by arranging the damping device, thereby better protecting the box-type substation; through setting up novel dust that can reduce the entering box through setting up novel ventilation window to reduce the harm of dust to electrical components, guarantee that electrical components's normal operating increases box-type substation's life.

Description

box-type substation shell

Technical Field

The utility model belongs to the technical field of box-type substation, especially, relate to a box-type substation shell.

Background

At present because box-type substation has a large amount of magnetic radiation, can adsorb a large amount of open air dust, catkin or poplar wadding, by absorbent dust and cotton fibre can be attached to on the inside components and parts of box-type substation, the dust adheres to and can influence the normal heat dissipation of components and parts on the one hand, and cotton fibre is adsorbed and is received high temperature on the component and probably causes the conflagration, and on the other hand can accelerate the ageing of components and parts, and the dust is gathered to a certain extent, can have great potential safety hazard, seriously influences box-type substation's normal operating. Dust and cotton wool are accumulated together and commonly exist in each corner of the box-type substation, and in addition, the box-type substation has more internal components and complex structure, so that the box-type substation is difficult to clean and is difficult to achieve a good cleaning effect; in addition, the existing box-type substation is slow in heat dissipation and is easily subjected to direct irradiation of the sun in hot summer, so that the internal temperature of the box body is very high, and the normal operation of the box-type substation is influenced; the box-type substation can produce certain vibrations in the transportation, has certain influence to electronic component, and current box-type substation lacks corresponding damping device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to foretell problem provides a box-type substation shell.

in order to achieve the purpose, the technical scheme adopted by the utility model is that the utility model provides a box-type substation shell, which comprises a base, wherein a box body is arranged on the upper part of the base, and a top cover is arranged on the upper part of the box body;

the damping device comprises a rectangular shell, a spring assembly is arranged in the rectangular shell, a supporting block is arranged on the spring assembly, telescopic rods are arranged on two sides of the rectangular shell, limiting holes matched with the telescopic rods are formed in the supporting block, and the telescopic rods can reach the limiting holes after penetrating through the rectangular shell; the spring assembly comprises four first springs and one second spring, and the length of each first spring is greater than that of each second spring;

the novel ventilating window comprises a window body shell, wherein a shutter assembly is arranged on the window body shell, a filter screen assembly is arranged on the rear side of the shutter assembly, and a fan is arranged on the rear side of the filter screen assembly; the shutter assembly comprises a frame, a rotating shaft is arranged on the frame, a rotating plate is arranged on the rotating shaft, a rotating plate adjusting mechanism is arranged on one side of the frame and comprises gears arranged on the rotating shaft, the gears are connected through a synchronous belt, one end of the synchronous belt is provided with a driving motor, and the driving motor is connected with gears arranged at one end of the synchronous belt.

Preferably, the frame is hinged to the window housing by a hinge.

Preferably, the filter screen assembly comprises a filter screen frame, a sliding track is arranged on the lower portion of the filter screen frame, and a filter screen is arranged in the middle of the filter screen frame.

Preferably, the surface of the box body is provided with a heat insulation layer.

Preferably, a stabilizing disc is arranged at the lower part of the damping device.

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

The utility model can reduce the damage of vibration to the internal parts of the box-type substation in the transportation process by arranging the damping device, thereby better protecting the box-type substation; through setting up novel dust that can reduce the entering box through setting up novel ventilation window to reduce the harm of dust to electrical components, guarantee that electrical components's normal operating increases box-type substation's life.

Drawings

in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a box-type substation housing;

Fig. 2 is a schematic structural diagram of a damping device of a box-type substation housing;

Fig. 3 is an exploded view of a vibration prevention device of a box-type substation enclosure;

Fig. 4 is a schematic structural view of a novel ventilation window of a box-type substation shell;

Fig. 5 is an exploded view of a novel ventilation window of a box-type substation enclosure;

Fig. 6 is a schematic structural view of an angle adjusting mechanism of a box-type substation housing;

FIG. 7 is a schematic structural diagram of a filter screen assembly of a box-type substation housing;

In the above figures, 1, a base; 2. a box body; 3. a top cover; 4. a damping device; 401. a rectangular housing; 4011. a first spring; 4012. a second spring; 4013. a rectangular cavity; 402 a support block; 4021. a limiting hole; 403. a telescopic rod; 5. a novel ventilation window; 501. a window housing; 502. a blind assembly; 5021. a rotating shaft; 5022. a rotating plate; 5023. a gear; 5024. a synchronous belt; 5025. a drive motor; 503. a hinge; 504. a screen assembly; 5041. a filter screen frame; 5042. a filter screen; 5043. a sliding track; 505. a fan; 6. the disc is stabilized.

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.

Embodiment 1, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7, the utility model provides a box-type substation housing, which comprises a base 1, wherein the base 1 is a cuboid, a box body 2 is arranged on the upper portion of the base 1, a top cover 3 is arranged on the upper portion of the box body 2, a damping device 4 is arranged on the lower portion of the base 1, and a novel ventilation window 5 is arranged on the box body 2;

The damping device 4 comprises a rectangular shell 401, a rectangular cavity 4013 is formed inside the rectangular shell 401, a spring assembly is arranged inside the rectangular shell 401, a supporting block 402 is arranged on the spring assembly, the supporting block 402 is a cuboid, telescopic rods 403 are arranged on two sides of the rectangular shell 401, limiting holes 4021 matched with the telescopic rods 403 are formed in the supporting block 402, the telescopic rods 403 can reach the limiting holes 4021 in the supporting block 402 after penetrating through the rectangular shell 401, and the supporting block 402 can be fixed by matching of the telescopic rods 403 and the limiting holes 4021; the spring assembly comprises four first springs 4011 and a second spring 4012, the length of the first spring 4011 is greater than that of the second spring 4012, the bottom surface of the supporting block 402 is fixedly connected with the first spring 4011, the four first springs 4011 are connected into a square, the second spring 4012 is arranged in the center of the square, when the supporting block 402 receives large impact force, the elastic force of the four first springs 4011 is insufficient, the second spring 4012 can bear pressure, the first spring 4011 and the second spring 4012 share pressure together, and safer shock absorption effect is achieved.

The novel ventilation window 5 comprises a window body shell 501, the window body shell 501 is a cuboid, a shutter assembly 502 is arranged on the window body shell 501, the shutter assembly 502 is arranged on the front side of the window body shell 501, a filter screen assembly 504 is arranged on the rear side of the shutter assembly 502, the filter screen assembly 504 can filter gas entering the box body 2 to prevent dust or cotton wool from entering the box body 2 and influencing the normal operation of internal elements, the filter screen assembly 504 is arranged in an inner cavity of the window body shell 501, a fan 505 is arranged on the rear side of the filter screen assembly 504, and the fan 505 is arranged on the inner side of the rear side surface of the window body shell 501; start fan 505 can accelerate the mobility of air in box 2, guarantee 2 inside temperature of box stable, shutter subassembly 502 includes the frame, the frame is the four-sided frame, be provided with pivot 5021 on the frame, be provided with rotor 5022 on the pivot 5021, pivot 5021 and rotor 5022 set up a plurality ofly, frame one side is provided with rotor adjustment mechanism, rotor adjustment mechanism is including setting up the gear 5023 on pivot 5021, be provided with the hold-in range 5024 on the gear 5023, be connected with a plurality of gears 5023 on the hold-in range 5024, hold-in range 5023 one end is provided with driving motor 5025, driving motor 5025 is connected with the gear 5023 that sets up in hold-in range 5024 one end, start driving motor 5025, can make rotor 5022 rotate, thereby can adjust the angle of rotor 5022 according to different wind directions, guarantee the smooth and easy of box internal ventilation.

The frame is hinged to the window housing 501 through the hinge 503, the frame is hinged to the window housing 501, maintenance and repair of the louver assembly 502 are facilitated, and maintenance and repair of mechanisms inside the window housing 501 are facilitated after the louver assembly 502 rotates around the hinge 503.

Filter screen subassembly 504 includes filter screen frame 5041, and filter screen frame 5041 lower part is provided with slip track 5043, and filter screen frame 5041 middle part is provided with filter screen 5042, and filter screen frame 5041 can be along the motion of slip track 5043, conveniently takes off filter screen frame 5041 to wash or change filter screen 5042.

The surface of the box body 2 is provided with a heat insulation layer, the temperature inside the box body 2 is not affected by the external temperature due to the arrangement of the heat insulation layer, and the stability of the temperature inside the box body 2 is ensured.

the lower part of the damping device 4 is provided with a stabilizing disc 6, the stabilizing disc 6 is of a conical structure, one end with a larger radius is in contact with the ground, and the stability of the contact between the box-type substation and the ground is ensured by the arrangement of the stabilizing disc 6.

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. a box-type substation shell comprises a base, wherein a box body is arranged at the upper part of the base, and a top cover is arranged at the upper part of the box body;

2. A box substation enclosure according to claim 1, wherein the border is hingedly connected to the window enclosure by hinges.

3. A box-type substation shell according to claim 2, characterized in that the filter screen assembly comprises a filter screen frame, a sliding rail is arranged at the lower part of the filter screen frame, and a filter screen is arranged at the middle part of the filter screen frame.

4. A box substation enclosure according to claim 3, wherein the surface of the box body is provided with a thermally insulating layer.

5. A box substation enclosure according to claim 4, wherein the damping device is provided with a stabilizing disc at its lower part.