CN213584828U

CN213584828U - Supporting mechanism for electrical switch cabinet

Info

Publication number: CN213584828U
Application number: CN202022157070.1U
Authority: CN
Inventors: 杨玉平
Original assignee: Fujian Youhong Industrial Co ltd
Current assignee: Fujian Youhong Industrial Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-29
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a supporting mechanism for an electrical switch cabinet, which comprises a base, wherein the middle part of the upper surface of the base is provided with a groove, the middle part of the lower surface of the groove is provided with a hollow part, a supporting plate is fixed in the groove, the middle part of the upper surface of the supporting plate is provided with a conical cavity, the middle part of the lower bottom surface of the conical cavity is provided with a gas outlet, an electrical switch cabinet main body is arranged above the supporting plate, and a fan is arranged below the inner part of the electrical switch cabinet main body. The bottom of the electrical switch cabinet is guaranteed to be dry.

Description

Supporting mechanism for electrical switch cabinet

Technical Field

The utility model relates to an electrical switchgear technical field specifically is a supporting mechanism for electrical switchgear.

Background

The switch cabinet is an electric device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch circuit is arranged according to the requirement. Such as instruments, automatic control, magnetic switches of motors, various alternating current contactors and the like, high-voltage chambers and low-voltage chamber switch cabinets, high-voltage buses, such as power plants and the like, and low-cycle load shedding for keeping main equipment;

when the electric switch cabinet is used, the bottom of the electric switch cabinet is easy to be wet, so that the bottom of the cabinet body is corroded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical switch is supporting mechanism for cabinet to when solving among the prior art electrical switch cabinet and using, its bottom is easy moist, leads to the problem that cabinet body bottom was corroded.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supporting mechanism for electrical switchgear, includes the base, the upper surface middle part that the base includes is seted up flutedly, fretwork portion has been seted up at the lower surface middle part of recess, the inside of recess is fixed with the backup pad, the toper chamber has been seted up at the upper surface middle part of backup pad, the lower bottom surface middle part in toper chamber is provided with the gas outlet, the top of backup pad is provided with the electrical switchgear main part, the fan is installed to the inside below of electrical switchgear main part, buffer is all installed to the upper surface both sides of base.

Preferably, a partition board is arranged below the inner portion of the electric switch cabinet main body, dense ventilation holes are formed in the partition board, and the dense ventilation holes are formed in the lower bottom surface of the electric switch cabinet main body.

Preferably, four corners of the lower surface of the base are provided with self-locking wheels.

Preferably, the fan is fixed to the electrical switch cabinet body through a bracket, and an exhaust hood is mounted on the outer edge of the lower portion of the fan.

Preferably, the buffering device comprises a side plate fixed on the upper surface of the base, a guide rod inserted into the side plate, a pressing plate fixed on one side of the guide rod close to the main body of the electrical switch cabinet, and a spring sleeved on the guide rod.

Preferably, the spring is located between curb plate and the stripper plate, the limiting plate is installed to the one end that the stripper plate was kept away from to the guide bar.

Preferably, a filter screen is arranged inside the air outlet.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the fan can be with the heat that the inside components and parts work of electrical switchgear main part produced together with the air the inside of blowing into the exhaust hood, and the ventilation hole of bottom surface gets into the inside in toper chamber under the rethread electrical switchgear main part, hot-blast toper intracavity portion moisture that can dry to avoid electrical switchgear main part bottom moist, hot-blast moisture that carries is discharged from the gas outlet, guarantees the drying of electrical switchgear bottom.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the base of the present invention;

fig. 3 is a schematic structural view of the support plate of the present invention;

fig. 4 is a schematic structural view of the buffering device of the present invention.

In the figure: 1. an electrical switchgear body; 2. a buffer device; 21. a pressing plate; 22. a spring; 23. a guide bar; 24. a side plate; 25. a limiting plate; 3. a partition plate; 4. a fan; 5. a support; 6. an exhaust hood; 7. a support plate; 71. a tapered cavity; 72. an air outlet; 8. a base; 81. a hollow-out section; 82. a groove; 9. a self-locking wheel; 10. and (4) a filter screen.

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, in an embodiment of the present invention, a supporting mechanism for an electrical switch cabinet includes a base 8, four corners of a lower surface of the base 8 are respectively provided with a self-locking wheel 9, when the self-locking wheel 9 is opened, the device can be conveniently moved, and when the self-locking wheel 9 is closed, the device can be relatively stable;

as shown in fig. 1, 2 and 3, a groove 82 is formed in the middle of the upper surface of the base 8, a hollow portion 81 is formed in the middle of the lower surface of the groove 82, the hollow portion 81 is used for ventilation, a support plate 7 is fixed inside the groove 82, a tapered cavity 71 is formed in the middle of the upper surface of the support plate 7, the electrical switch cabinet main body 1 is arranged above the support plate 7, the support plate 7 can support the electrical switch cabinet main body 1, and the tapered cavity 71 enables the support plate 7 and the electrical switch cabinet main body 1 to have a certain space which can be moisture-proof;

as shown in fig. 1, a fan 4 is installed below the inside of an electrical switch cabinet main body 1, the fan 4 is fixed with the electrical switch cabinet main body 1 through a bracket 5, an exhaust hood 6 is installed at the outer edge of the lower portion of the fan 4, a partition plate 3 is arranged below the inside of the electrical switch cabinet main body 1, dense vent holes are formed in the partition plate 3, the dense vent holes are formed in the lower bottom surface of the electrical switch cabinet main body 1, the fan 4 can blow heat generated by the operation of components inside the electrical switch cabinet main body 1 into the exhaust hood 6 together with air, the vent holes in the lower bottom surface of the electrical switch cabinet main body 1 through holes enter the inside of a conical cavity 71, and moisture inside the conical cavity 71 can be dried by hot air to prevent the bottom of the electrical switch cabinet main body 1 from being wet;

as shown in fig. 1 and 3, an air outlet 72 is formed in the middle of the lower bottom surface of the conical cavity 71, a filter screen 10 is installed inside the air outlet 72, hot air carrying moisture is discharged from the air outlet 72, and the filter screen 10 plays a role in filtering, so that dust is prevented from entering the conical cavity 71 from the outside;

referring to fig. 1 and 4, the buffering devices 2 are mounted on two sides of the upper surface of the base 8, each buffering device 2 includes a side plate 24 fixed on the upper surface of the base 8, a guide rod 23 inserted into the side plate 24, a pressing plate 21 fixed on one side of the guide rod 23 close to the electrical switch cabinet main body 1, and a spring 22 sleeved on the guide rod 23, the spring 22 is located between the side plate 24 and the pressing plate 21, a limiting plate 25 is mounted on one end of the guide rod 23 far from the pressing plate 21, when the electrical switch cabinet main body 1 is vibrated, the pressing plate 21 is also vibrated, the spring 22 can absorb the vibration at the moment, the guide rod 23 can play a guiding role for the spring 22, and the limiting plate 25 can prevent the elastic guide rod 23 from being separated from the side plate 24.

The utility model discloses a theory of operation and use flow: when the device is used, when the electric switch cabinet main body 1 is vibrated, the extrusion plate 21 is also vibrated, the spring 22 can absorb the vibration, the guide rod 23 can play a role of guiding the spring 22, the limit plate 25 can prevent the elastic guide rod 23 from separating from the side plate 24, the fan 4 can blow heat generated by the operation of the components in the electric switch cabinet main body 1 into the exhaust hood 6 together with air, the air vents at the lower bottom surface of the through-hole electrical switch cabinet main body 1 enter the interior of the conical cavity 71, the hot air can dry the moisture in the conical cavity 71, so as to prevent the bottom of the main body 1 of the electric switch cabinet from being wet, the hot air carrying moisture is discharged from the air outlet 72, the filter screen 10 plays a role of filtering, dust is prevented from entering the interior of the conical cavity 71 from the outside, when the self-locking wheel 9 is opened, can make this device can be convenient removal, can make this device comparatively stable when auto-lock wheel 9 closes.

Finally, it should be noted that: 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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a supporting mechanism for electrical switchgear, includes base (8), its characterized in that: upper surface middle part that base (8) include is seted up flutedly (82), fretwork portion (81) have been seted up at the lower surface middle part of recess (82), the inside of recess (82) is fixed with backup pad (7), toper chamber (71) have been seted up at the upper surface middle part of backup pad (7), the lower bottom surface middle part in toper chamber (71) is provided with gas outlet (72), the top of backup pad (7) is provided with electric switch cabinet main part (1), fan (4) are installed to the inside below of electric switch cabinet main part (1), buffer (2) are all installed to the upper surface both sides of base (8).

2. The support mechanism for an electrical switchgear according to claim 1, characterized in that: the novel air-conditioning cabinet is characterized in that a partition plate (3) is arranged below the inner portion of the electrical switch cabinet main body (1), dense air vents are formed in the partition plate (3), and the dense air vents are formed in the lower bottom surface of the electrical switch cabinet main body (1).

3. The support mechanism for an electrical switchgear according to claim 1, characterized in that: four corners of the lower surface of the base (8) are provided with self-locking wheels (9).

4. The support mechanism for an electrical switchgear according to claim 1, characterized in that: the fan (4) is fixed with the electrical switch cabinet main body (1) through the bracket (5), and an exhaust hood (6) is installed at the outer edge of the lower portion of the fan (4).

5. The support mechanism for an electrical switchgear according to claim 1, characterized in that: the buffer device (2) comprises a side plate (24) fixed on the upper surface of the base (8), a guide rod (23) inserted into the side plate (24), a pressing plate (21) fixed on one side of the guide rod (23) close to the electric switch cabinet main body (1) and a spring (22) sleeved on the guide rod (23).

6. The support mechanism for an electrical switchgear according to claim 5, characterized in that: spring (22) are located between curb plate (24) and stripper plate (21), limiting plate (25) are installed to the one end that stripper plate (21) were kept away from in guide bar (23).

7. The support mechanism for an electrical switchgear according to claim 1, characterized in that: and a filter screen (10) is arranged in the air outlet (72).