CN210092628U

CN210092628U - Alternating-current low-voltage power distribution cabinet with shockproof function

Info

Publication number: CN210092628U
Application number: CN201921335930.7U
Authority: CN
Inventors: 种桂林
Original assignee: Kuncheng Electric Co Ltd
Current assignee: Kuncheng Electric Co Ltd
Priority date: 2019-08-17
Filing date: 2019-08-17
Publication date: 2020-02-18
Anticipated expiration: 2029-08-17

Abstract

The utility model discloses an AC low-voltage power distribution cabinet with shockproof function, including base, fixed block, air inlet plate, supporting seat and stopper, the base upper end is equipped with the casing, and is equipped with the dustcoat to the casing side to the inside fan that is equipped with of dustcoat, the fixed block integration is connected at the casing inner wall, and the fixed block inboard is equipped with the deposition groove, the air inlet plate integration is connected at deposition groove front end, and the deposition groove front portion is equipped with the handle, supporting seat upper portion is equipped with the block terminal, and the supporting seat lower extreme passes through the sliding block and is connected with the connecting block, the stopper integration is connected at the casing lower extreme, and the stopper is connected with the shock attenuation seat. This alternating-current low-voltage power distribution cabinet with shockproof function carries out the shock attenuation effect to the block terminal is whole through vertical second spring and horizontally first spring, has improved the intensity of taking precautions against earthquakes of device, and simultaneously, the design in casing both sides deposition groove has made things convenient for the user to clean the inside dust of casing.

Description

Alternating-current low-voltage power distribution cabinet with shockproof function

Technical Field

The utility model relates to an AC low voltage power distribution cabinet technical field specifically is an AC low voltage power distribution cabinet with shockproof function.

Background

In a large-scale factory, a large amount of electrical equipment need operate simultaneously, and in order to guarantee that the electric energy can have effective conversion, ensure the normal operating of circuit, often need use special alternating current distribution cabinet to carry out distribution control to the circuit.

Current AC low-voltage power distribution cabinet is mostly fixed base structure, and when taking place vibrations, the unable effective shock attenuation of switch board, the inside block terminal of casing bumps easily and damages, and simultaneously, the switch board of long-time work is inside to save a large amount of dusts easily, and it is very inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an AC low-voltage distribution cabinet with shockproof function to solve the unable effective shock attenuation of device that provides in the above-mentioned background art, protective properties is poor, the inside dust of collecting together easily of switch board, clean inconvenient problem of getting up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an AC low-voltage distribution cabinet with shockproof function, includes base, fixed block, air inlet plate, supporting seat and stopper, the base upper end is equipped with the casing, and the casing side is equipped with the dustcoat to the inside fan that is equipped with of dustcoat, the fixed block integration is connected at the casing inner wall, and the fixed block inboard is equipped with the deposition groove to the deposition groove outside is equipped with the screen cloth, the air inlet plate integration is connected at deposition groove front end, and deposition groove front portion is equipped with the handle to air inlet plate upper portion is equipped with the inlet port, supporting seat upper portion is equipped with the block terminal, and the supporting seat lower extreme passes through the sliding block and is connected with the connecting block to the sliding block middle part is equipped with the second spring, the stopper integration is connected at the.

Preferably, the fixed block is of an L-shaped structure, the length of the fixed block is equal to the thickness of the dust deposition groove, and the fixed block is symmetrical about the center line of the machine shell.

Preferably, the ash depositing groove is of a hollow square box type structure, and the length of the ash depositing groove is the same as that of the screen.

Preferably, the upper part of the air inlet plate is of a hollow metal mesh structure, the length of the air inlet plate is the same as that of the dust deposition groove, and air inlets are distributed on the surface of the air inlet plate at equal intervals.

Preferably, the limiting block is of a U-shaped structure, the width of the notch in the middle of the limiting block is the same as the thickness of the damping seat, and the limiting block is symmetrical about the center line of the shell.

Preferably, the sliding block is a hollow circular ring-shaped structure, the thickness of the sliding block is the same as that of the connecting block, and the sliding block is symmetrical about the center line of the shock absorption seat.

Compared with the prior art, the beneficial effects of the utility model are that: the alternating-current low-voltage power distribution cabinet with the shockproof function has the advantages that the overall shock absorption effect of the power distribution cabinet is realized through the vertical second spring and the horizontal first spring, the shockproof strength of the device is improved, and meanwhile, due to the design of the dust accumulation grooves on the two sides of the shell, a user can conveniently clean dust in the shell;

1. the sliding block slides on the inner side of the connecting block through the second spring, so that the conduction of vibration in the vertical direction is effectively reduced, and meanwhile, the horizontal vibration is effectively buffered by the damping seat below the connecting block under the action of the first springs at the two ends, so that the shock resistance of the device is greatly improved;

2. the fan of casing both sides is when effectively dispelling the heat to the block terminal, brings the dust of casing inside into the deposition groove along the inlet port, is taking the deposition groove out and is cleaning the dust, has made things convenient for the user to carry out the deashing operation to the device.

Drawings

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

fig. 2 is a schematic front view of the intake plate of the present invention;

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

In the figure: 1. a base; 2. a housing; 3. a housing; 4. a fan; 5. a fixed block; 6. a distribution box; 7. an ash accumulation groove; 8. screening a screen; 9. a handle; 10. an air intake plate; 11. a supporting seat; 12. a limiting block; 13. a first spring; 14. a shock absorbing seat; 15. a second spring; 16. connecting blocks; 17. a slider; 18. and (4) air inlet 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. 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 a technical solution: an AC low-voltage power distribution cabinet with shockproof function comprises a base 1, a machine shell 2, an outer cover 3, a fan 4, a fixed block 5, a power distribution box 6, a dust accumulation groove 7, a screen 8, a handle 9, an air inlet plate 10, a supporting seat 11, a limiting block 12, a first spring 13, a damping seat 14, a second spring 15, a connecting block 16, a sliding block 17 and an air inlet 18, wherein the machine shell 2 is arranged at the upper end of the base 1, the outer cover 3 is arranged on the side surface of the machine shell 2, the fan 4 is arranged in the outer cover 3, the fixed block 5 is integrally connected to the inner wall of the machine shell 2, the dust accumulation groove 7 is arranged on the inner side of the fixed block 5, the screen 8 is arranged on the outer side of the dust accumulation groove 7, the air inlet plate 10 is integrally connected to the front end of the dust accumulation groove 7, the handle 9 is arranged on the front portion of the dust, and sliding block 17 middle part is equipped with second spring 15, and stopper 12 integration is connected at casing 2 lower extreme, and stopper 12 is connected with damper 14 through first spring 13.

The fixing block 5 is of an L-shaped structure, the length of the fixing block 5 is equal to the thickness of the dust collecting groove 7, and the fixing block 5 is symmetrical about the center line of the machine shell 2, so that the dust collecting groove 7 can be attached to the fixing block 5 to slide.

The ash accumulation groove 7 is of a hollow square box type structure, and the length of the ash accumulation groove 7 is the same as that of the screen 8, so that the screen 8 can effectively filter air entering the ash accumulation groove 7, and dust is screened into the ash accumulation groove 7.

The upper part of the air inlet plate 10 is of a hollow metal mesh structure, the length of the air inlet plate 10 is the same as that of the dust deposition groove 7, and air inlet holes 18 are distributed on the surface of the air inlet plate 10 at equal intervals, so that air inside the machine shell 2 can enter the dust deposition groove 7 along the air inlet holes 18.

The stopper 12 is a U-shaped structure, the width of the middle notch of the stopper 12 is the same as the thickness of the shock absorbing seat 14, and the stopper 12 is symmetrical about the center line of the casing 2, so that the shock absorbing seat 14 can be attached to the middle notch of the stopper 12 to slide.

The sliding block 17 is a hollow circular ring-shaped structure, the thickness of the sliding block 17 is the same as that of the connecting block 16, and the sliding block 17 is symmetrical about the center line of the shock absorption seat 14, so that the sliding block 17 can slide inside the connecting block 16.

The working principle is as follows: when using this alternating-current low-voltage power distribution cabinet with shockproof function, will install fixed the placing earlier, see fig. 1, fig. 3, when carrying the device, the whole vibrations that produce of device, this moment, block terminal 6 on 11 upper portions of supporting seat takes place vibrations, 11 whole sliding blocks 17 that push down of supporting seat, sliding blocks 17 laminating connecting block 16 slides from top to bottom, under the effect of second spring 15, effectively reduce the vibrations of vertical direction, and simultaneously, the inboard notch of 2 both ends stoppers 12 of shock attenuation seat 14 laminating casing of connecting block 16 lower extreme slides, under the effect of first spring 13, effectively carry out horizontal shock attenuation, finally reduced the influence of vibrations to 11 upper end block terminals 6 of supporting seat.

Referring to fig. 1 and 2, when the device operates, the fan 4 is turned on, the fan 4 takes the heat generated inside the casing 2 out of the casing 2, thereby effectively dissipating the heat of the distribution box 6, at the moment, the heat flow inside the casing 2 enters the dust deposition groove 7 along the air inlet holes 18 on the surfaces of the air inlet plates 10 on the two sides of the casing 2, and then is discharged through the screen 8, fine dust in the air is sieved by the screen 8 and falls into the bottom of the dust deposition groove 7, the handle 9 is pulled, the handle 9 drives the dust deposition groove 7 to wholly slide out of the casing 2 along the fixed block 5, thereby facilitating the dust cleaning operation of the device by a user.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an AC low-voltage distribution cabinet with shockproof function, includes base (1), fixed block (5), air inlet plate (10), supporting seat (11) and stopper (12), its characterized in that: the upper end of the base (1) is provided with a casing (2), the side surface of the casing (2) is provided with an outer cover (3), a fan (4) is arranged in the outer cover (3), the fixed block (5) is integrally connected with the inner wall of the shell (2), an ash accumulation groove (7) is arranged on the inner side of the fixed block (5), a screen (8) is arranged on the outer side of the dust accumulation groove (7), the air inlet plate (10) is integrally connected with the front end of the dust accumulation groove (7), a handle (9) is arranged on the front part of the dust accumulation groove (7), an air inlet hole (18) is arranged at the upper part of the air inlet plate (10), a distribution box (6) is arranged at the upper part of the supporting seat (11), the lower end of the supporting seat (11) is connected with a connecting block (16) through a sliding block (17), and the middle part of the sliding block (17) is provided with a second spring (15), the limiting block (12) is integrally connected with the lower end of the shell (2), and the limiting block (12) is connected with the shock absorption seat (14) through a first spring (13).

2. The ac low-voltage power distribution cabinet with shockproof function according to claim 1, characterized in that: the fixing block (5) is of an L-shaped structure, the length of the fixing block (5) is the same as the thickness of the ash deposition groove (7), and the fixing block (5) is symmetrical about the center line of the machine shell (2).

3. The ac low-voltage power distribution cabinet with shockproof function according to claim 1, characterized in that: the ash deposition groove (7) is of a hollow square box type structure, and the length of the ash deposition groove (7) is the same as that of the screen (8).

4. The ac low-voltage power distribution cabinet with shockproof function according to claim 1, characterized in that: the upper part of the air inlet plate (10) is of a hollow metal mesh structure, the length of the air inlet plate (10) is the same as that of the ash deposition groove (7), and air inlet holes (18) are distributed on the surface of the air inlet plate (10) at equal intervals.

5. The ac low-voltage power distribution cabinet with shockproof function according to claim 1, characterized in that: the limiting block (12) is of a U-shaped structure, the width of a notch in the middle of the limiting block (12) is the same as the thickness of the damping seat (14), and the limiting block (12) is symmetrical about the center line of the shell (2).

6. The ac low-voltage power distribution cabinet with shockproof function according to claim 1, characterized in that: the sliding block (17) is of a hollow circular ring structure, the thickness of the sliding block (17) is the same as that of the connecting block (16), and the sliding block (17) is symmetrical about the center line of the damping seat (14).