CN214411897U - Dustproof low pressure reactive compensation cabinet - Google Patents

Abstract

The utility model relates to a compensation cabinet technical field, specific dustproof low pressure reactive compensation cabinet that says so, the power distribution box comprises a box body, the first door of box surface slip and second door, the box upper surface is equipped with the louvre, the outside surface mounting of louvre has the second dust screen, the meshing has the chain on the second gear, slidable mounting has first sliding sleeve and second sliding sleeve on the traveller, the first door of first sliding sleeve fixed connection, second sliding sleeve fixed connection second door. The utility model discloses a louvre can effectually dispel the heat to the compensation cabinet inside, through first dust screen and second dust screen, can prevent that there is the dust to enter into inside the compensation cabinet when ventilating, the security of compensation cabinet has been improved, when rotating through the chain, thereby can make first slide bar and second slide bar remove, remove through first slide bar and second slide bar, thereby can drive first door and second door, thereby can close the effect of opening to the box.

Description

Dustproof low pressure reactive compensation cabinet

Technical Field

The utility model relates to a compensation cabinet technical field particularly, relates to a dustproof low pressure reactive power compensation cabinet.

Background

The low-voltage reactive compensation cabinet plays a role in improving the power factor of a power grid in an electric power supply system, reduces the loss of a power supply transformer and a transmission line, improves the power supply efficiency, and improves the power supply environment.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a dustproof low pressure reactive compensation cabinet can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dustproof low pressure reactive compensation cabinet, includes the box, first door of box surface slip and second door, the box upper surface is equipped with the louvre, the outside surface mounting of louvre has the second dust screen, and the box lower extreme is equipped with the vent, the outside surface mounting of vent has first dust screen.

Preferably, a protection plate is fixedly mounted at the upper end of the box body, a second motor is fixedly mounted at the lower end of the protection plate, the output end of the second motor is connected with a second rotating shaft, and the second rotating shaft is connected with fan blades.

Preferably, a fixing plate is arranged on the upper surface of the box body, a first rotating shaft is rotatably mounted on the fixing plate, and a first gear is mounted on the first rotating shaft.

Preferably, a supporting plate is fixedly mounted on the fixing plate, a first motor is mounted on the supporting plate, a third rotating shaft is connected to the output end of the first motor, a second gear is mounted on the third rotating shaft, a chain is slidably mounted on the second gear, and the chain is meshed with the first gear.

Preferably, a sliding column is installed at the lower end of the fixing plate, a first sliding sleeve and a second sliding sleeve are installed on the sliding column in a sliding mode, a first sliding rod is installed on the first sliding sleeve and connected to the lower end of the chain, a second sliding rod is installed on the second sliding sleeve and connected to the upper end of the chain, a first sliding sleeve is fixedly connected with the first door leaf, and a second sliding sleeve is fixedly connected with the second door leaf.

Preferably, the bottom of the box body is uniformly provided with springs, and the top ends of the springs are connected with a bottom plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) can effectually dispel the heat to compensation cabinet inside through the louvre, prevent because the inside heat that produces at the during operation of compensation cabinet does not dispel, and damage compensation cabinet inner structure, can effectually spread away the hot-blast with inside production through the second vent, through first dust screen and second dust screen, can prevent to have the dust to enter into the inside damage that causes the compensation cabinet of compensation cabinet when ventilating, the security of compensation cabinet has been improved, drive the second axis of rotation through the second motor, thereby make the flabellum rotate, thereby can improve the radiating efficiency of compensation cabinet.

(2) When rotating through the chain to can make first slide bar and second slide bar remove, remove through first slide bar and second slide bar, thereby can drive first sliding sleeve and second sliding sleeve and remove, remove through first sliding sleeve and second sliding sleeve, thereby can drive first door and second door, thereby can close the effect of opening to the box, improve the convenience of device greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of a dustproof low-voltage reactive power compensation cabinet of the present invention;

fig. 2 is a schematic view of a partial structure of a dustproof low-voltage reactive power compensation cabinet of the present invention;

fig. 3 is a schematic structural diagram of a position a of the dustproof low-voltage reactive power compensation cabinet of the present invention;

fig. 4 is a schematic structural diagram of a box body of the dustproof low-voltage reactive power compensation cabinet of the present invention;

fig. 5 is the utility model relates to a vent structure schematic diagram of dustproof low pressure reactive compensation cabinet.

In the figure: 1. a base plate; 2. a spring; 3. a vent; 301. a first dust screen; 4. a first door; 5. A box body; 501. heat dissipation holes; 502. a second dust screen; 6. a traveler; 601. a first sliding sleeve; 602. a first slide bar; 603. a second sliding sleeve; 604. a second slide bar; 7. a fixing plate; 8. a fan blade; 9. a first rotating shaft; 10. a first gear; 11. a second door; 12. a support plate; 13. a first motor; 1301. a third rotating shaft; 1302. a second gear; 14. a chain; 15. a protection plate; 16. a second motor; 17. a second axis of rotation.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

Examples

As shown in fig. 1-5, a dustproof low-voltage reactive power compensation cabinet comprises a box body 5, wherein a first door 4 and a second door 11 slide on the surface of the box body 5, heat dissipation holes 501 are formed in the upper surface of the box body 5, a second dustproof net 502 is installed on the outer surface of each heat dissipation hole 501, a vent 3 is arranged at the lower end of the box body 5, and a first dustproof net 301 is installed on the outer surface of each vent 3.

Through the technical scheme, can effectually dispel the heat to compensation cabinet inside through louvre 501, prevent because the inside heat that produces at the during operation of compensation cabinet does not dispel, and damage compensation cabinet inner structure, can effectually spread away the hot-blast with inside production through the third vent 3, through first dust screen 301 and second dust screen 502, can prevent to have the dust to enter into the inside damage that causes the compensation cabinet when ventilating, improved the security of compensation cabinet.

In this embodiment, a protection plate 15 is fixedly mounted at the upper end of the box body 5, a second motor 16 is fixedly mounted at the lower end of the protection plate 15, the output end of the second motor 16 is connected with a second rotating shaft 17, the second rotating shaft 17 is connected with fan blades 8, the protection plate 15 can prevent foreign objects from smashing the outside of the compensation cabinet, damage to the outside of the compensation cabinet is caused, the second rotating shaft 17 is driven by the second motor 16, and therefore the fan blades 8 are rotated, and the heat dissipation efficiency of the compensation cabinet can be improved.

A fixed plate 7 is provided on the upper surface of the case 5, a first rotating shaft 9 is rotatably mounted on the fixed plate 7, a first gear 10 is mounted on the first rotating shaft 9, and the first gear 10 is mounted on the first rotating shaft 9, whereby the first gear 10 can be movably rotated.

Wherein, fixed mounting has backup pad 12 on fixed plate 7, install first motor 13 on the backup pad 12, first motor 13 output is connected with third axis of rotation 1301, second gear 1302 is installed to third axis of rotation 1301, slidable mounting has chain 14 on the second gear 1302, thereby chain 14 meshes first gear 10, thereby can drive third axis of rotation 1301 through first motor 13 and rotate to can rotate second gear 1302, thereby rotate through second gear 1302 and can drive first gear 10 and rotate.

When the door opening device is specifically arranged, a sliding column 6 is installed at the lower end of the fixing plate 7, a first sliding sleeve 601 and a second sliding sleeve 603 are installed on the sliding column 6 in a sliding manner, a first sliding rod 602 is installed on the first sliding sleeve 601, the first sliding rod 602 is connected to the lower end of the chain 14, a second sliding rod 604 is installed on the second sliding sleeve 603, the second sliding rod 604 is connected to the upper end of the chain 14, the first sliding sleeve 601 is fixedly connected to the first door 4, the second sliding sleeve 603 is fixedly connected to the second door 11, when the chain 14 rotates, the first sliding rod 602 and the second sliding rod 604 can move, the first sliding sleeve 601 and the second sliding sleeve 603 can be driven to move, the first door 4 and the second door 11 can be driven to move through the first sliding rod 602 and the second sliding rod 604, the first sliding sleeve 601 and the second sliding sleeve 603 can be driven to move, and the box body 5 can be closed and opened, the convenience of the device is greatly improved.

It can be understood that in this application, spring 2 is evenly installed to 5 bottoms of box, 2 tops of spring are connected with bottom plate 1, can carry out the guard action to the compensation cabinet bottom through bottom plate 1, can increase the security of whole device to the shock attenuation effect of compensation cabinet through spring 2.

The working principle of the dustproof low-voltage reactive power compensation cabinet is as follows:

during the use, at first can effectually dispel the heat to the compensation cabinet inside through louvre 501, prevent because the inside heat that produces at the during operation of compensation cabinet does not dispel, and damage compensation cabinet inner structure, can effectually spread away the hot-blast with inside production through third vent 3, through first dust screen 301 and second dust screen 502, can prevent to have the dust to enter into the compensation cabinet inside to cause the damage to the compensation cabinet inside when ventilating, the security of compensation cabinet has been improved, can prevent through protection shield 15 that there is the foreign object to pound the compensation cabinet outside, cause the damage to the compensation cabinet outside, drive second axis of rotation 17 through second motor 16, thereby make flabellum 8 rotate, thereby can improve the radiating efficiency of compensation cabinet.

Thereby can drive third axis of rotation 1301 through first motor 13 and rotate, thereby can rotate second gear 1302, thereby rotate through second gear 1302 and can drive first gear 10 and rotate, when rotating through chain 14, thereby can make first slide bar 602 and second slide bar 604 remove, move through first slide bar 602 and second slide bar 604, thereby can drive first sliding sleeve 601 and second sliding sleeve 603 and remove, move through first sliding sleeve 601 and second sliding sleeve 603, thereby can drive first door 4 and second door 11, thereby can close the effect of opening to box 5, the convenience of device has been improved greatly.

It should be noted that the specific model specifications of the first motor 13 and the second motor 16 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a dustproof low pressure reactive compensation cabinet, includes box (5), its characterized in that: the box (5) surface slip first door (4) and second door (11), box (5) upper surface is equipped with louvre (501), louvre (501) outside surface mounting has second dust screen (502), and box (5) lower extreme is equipped with vent (3), vent (3) outside surface mounting has first dust screen (301).

2. The dustproof low-voltage reactive power compensation cabinet according to claim 1, wherein: the box (5) upper end fixed mounting has protection shield (15), protection shield (15) lower extreme fixed mounting has second motor (16), second motor (16) output is connected with second axis of rotation (17), second axis of rotation (17) are connected with flabellum (8).

3. The dustproof low-voltage reactive power compensation cabinet according to claim 1, wherein: the upper surface of the box body (5) is provided with a fixing plate (7), a first rotating shaft (9) is installed on the fixing plate (7) in a rotating mode, and a first gear (10) is installed on the first rotating shaft (9).

4. The dustproof low-voltage reactive power compensation cabinet according to claim 3, wherein: fixed mounting has backup pad (12) on fixed plate (7), install first motor (13) on backup pad (12), first motor (13) output is connected with third axis of rotation (1301), second gear (1302) is installed in third axis of rotation (1301), slidable mounting has chain (14) on second gear (1302), first gear (10) of chain (14) meshing.

5. The dustproof low-voltage reactive power compensation cabinet according to claim 3, wherein: sliding column (6) are installed to fixed plate (7) lower extreme, slidable mounting has first sliding sleeve (601) and second sliding sleeve (603) on sliding column (6), install first slide bar (602) on first sliding sleeve (601), first slide bar (602) are connected at chain (14) lower extreme, second slide bar (604) are installed in second sliding sleeve (603), second slide bar (604) are connected in chain (14) upper end, first sliding sleeve (601) first door of fixed connection (4), second sliding sleeve (603) fixed connection second door (11).

6. The dustproof low-voltage reactive power compensation cabinet according to claim 1, wherein: the box body (5) bottom evenly installs spring (2), spring (2) top is connected with bottom plate (1).

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