CN211859303U - Electric box with detachable dust collecting device - Google Patents

Abstract

The utility model relates to an electric box with a detachable dust collecting device, which belongs to the technical field of electric equipment manufacturing. It consists of a cleaning mechanism, a dust collecting mechanism, etc.; the fixed block of the cleaning mechanism is symmetrically installed in the cabinet, the left fixed block is movably clamped to the main shaft, and the right fixed block is movably clamped to the auxiliary shaft. The main shaft and the auxiliary shaft are respectively The brush cloth is installed; the lower end of the main shaft is equipped with a first helical gear; the driving shaft that is movably clamped at the bottom of the cabinet is connected to the main shaft through the first helical gear, the driving shaft is connected to the rotating motor, and the driving shaft is connected to the auxiliary shaft through the second helical gear. Shaft connection; the clamping block of the dust collecting mechanism installed symmetrically at the bottom of the cabinet is movably clamped with a clamping rod, and a spring is sleeved on the clamping rod; the bottom cavity is movably clamped at the bottom of the cabinet through the clamping rod, and the bottom cavity There is a dust collecting net in the middle. The structure is simple, the installation is convenient, the dust collecting mechanism is flexible to disassemble, and the cleaning is clean, which solves the problems of complex structure, troublesome assembly and disassembly, and inability to easily remove dust in the prior art.

Description

An electrical box with a detachable dust collector

technical field

The utility model relates to an electric box with a detachable dust collecting device, which belongs to the technical field of electric equipment manufacturing.

Background technique

The electrical box is an extremely important power facility for installing switchgear, measuring instruments, protecting electrical appliances and auxiliary equipment. Various electrical devices are installed in an orderly manner in the electrical box, and the internal space must be frequently wiped to maintain a high cleanliness to avoid electrical failure caused by dust accumulation, so the electrical box is generally equipped with a dust removal device. However, some of the existing dust removal devices are not only complicated in structure and difficult to install, but also the dust collection chamber and the electrical box are fixed as one, so they cannot easily remove dust at any time, and it is difficult to maintain the cleanliness of the box to the maximum extent, which is not conducive to the cleaning of the electrical equipment in the electrical box. normal operation.

SUMMARY OF THE INVENTION

The purpose of the invention of the present utility model is to provide a cleaning mechanism with simple structure and installation, flexible disassembly of the dust collecting mechanism, convenient cleaning, which can keep the inside of the box clean to the greatest extent, and is conducive to the continuous operation of various electrical equipment in the box, aiming at the shortcomings of the above-mentioned prior art. A functioning electrical box with a removable dust collector.

The utility model realizes the above-mentioned purpose through the following technical scheme:

An electrical box with a detachable dust collecting device is composed of a cleaning mechanism, a dust collecting mechanism, a cabinet body and a cabinet door; it is characterized in that: the cleaning mechanism is composed of a fixed block, a main shaft, a secondary shaft, a brush cloth, a first It consists of a helical gear, a second helical gear, a driving shaft, and a rotating motor; the dust collecting mechanism is composed of a clamping block, a clamping rod, a spring, a bottom cavity, a dust collecting net, and a fan; the fixed block is symmetrically installed in the cabinet. The main shaft is movably clamped inside the fixing block on the left side, the auxiliary shaft is movably clamped inside the fixing block on the right side, and the brush cloth is installed on the main shaft and the auxiliary shaft respectively; the lower end of the main shaft is fixed with the first helical gear; the bottom of the cabinet The active shaft is connected with the drive shaft, the left end of the drive shaft is connected with the main shaft through the first helical gear, the left end of the drive shaft is fixedly connected with the rotating motor, the right end of the drive shaft is connected with a second helical gear, and the drive shaft is connected with the second helical gear through the second helical gear. The auxiliary shaft is connected; a clamping block is symmetrically installed at the bottom of the cabinet, a clamping rod is movably clamped inside the clamping block, and a spring is sleeved on the clamping rod; both sides of the bottom cavity are provided with matching clamping rods The bottom cavity is movably clamped to the bottom of the cabinet through the clamping rod, and a dust collecting net is arranged in the middle of the bottom cavity.

The fixed block is provided with a card slot matched with the main shaft and the auxiliary shaft.

The brush cloth is arranged in a ring shape, and one side of the brush cloth is arranged to fit with the inner wall of the cabinet.

The second helical gear is meshed with the first helical gear.

The inside of the bottom cavity is provided with a ventilation groove, the bottom cavity is arranged in a funnel shape, and the upper end of the bottom cavity is arranged in an arc shape. .

The beneficial effects of the present utility model compared with the prior art are:

The electrical box with detachable dust collecting device can completely clean the dust on the inner wall of the cabinet by rotating the motor to drive the cleaning mechanism brush cloth; The upper set of springs realizes the movable attachment of the dust collecting mechanism in the bottom cavity, which is convenient for its installation and disassembly, and the air flow is driven by the fan, and the dust cleaned by the brush cloth of the cleaning mechanism is sucked into the dust collecting net in the bottom cavity for collection. The structure is simple, the collection effect is good, and the use is convenient and efficient. It can keep the inside of the box as clean as possible, which is conducive to the continuous and normal operation of the electrical equipment in the box. It solves the problems of complicated structure, troublesome installation and disassembly in the prior art, and the dust collection chamber and the electrical box are fixedly installed, so that the dust cannot be easily removed at any time, it is difficult to maintain the cleanliness of the box to the maximum extent, and it is not conducive to the normal operation of the electrical equipment in the electrical box. .

Description of drawings

Figure 1 is a schematic plan view of an electrical box with a detachable dust collector;

Fig. 2 is the connection structure schematic diagram of the main shaft;

FIG. 3 is a schematic view of the enlarged structure of the position A in FIG. 1 .

In the figure: 1. Cabinet body; 2. Air vent; 3. Cabinet door; 4. Fixed block; 5. Main shaft; 6. Secondary shaft; 7. Brush cloth; 8. First helical gear; 9. Drive shaft; 10. The second helical gear; 11. The rotating motor; 12. The clamping block; 13. The clamping rod; 14. The spring; 15. The bottom cavity;

Detailed ways

In order to make it easy to understand the technical means, creative features, goals and effects realized by the electrical box with the detachable dust collecting device, the present utility model is further described below with reference to the specific embodiments.

Hereinafter, the technical solutions in the embodiment of the electrical box with a detachable dust collector will be clearly and completely described with reference to Figures 1 to 3 in the embodiment of the electrical box with a detachable dust collector. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

(See Figures 1-3), an embodiment provided by the present utility model: an electrical box with a detachable dust collecting device, which consists of a cleaning mechanism, a dust collecting mechanism, a cabinet body 1, and a cabinet door 3; The interior of the body 1 is provided with a vent 2, and one side of the cabinet body 1 is movably connected with a cabinet door 3. The cleaning mechanism consists of a fixed block 4, a main shaft 5, a secondary shaft 6, a brush cloth 7, a first helical gear 8, The drive shaft 9, the second helical gear 10, and the rotating motor 11 are composed; the dust collecting mechanism is composed of a clamping block 12, a clamping rod 13, a spring 14, a bottom cavity 15, a dust collecting net 16, and a fan 17;

There are two fixed blocks 4. The fixed block 4 is fixedly connected to the inside of the cabinet 1. The main shaft 5 is movably clamped inside the fixed block 4. The auxiliary shaft 6 is connected to the main shaft 5. The brush cloth 7, one end of the main shaft 5 is fixedly connected with the first helical gear 8;

The driving shaft 9 is movably clamped to the bottom of the cabinet 1, the driving shaft 9 is connected with a second helical gear 10, and one side (left side) of the driving shaft 9 is fixedly connected with a rotating motor 11;

The clamping block 12 is fixedly connected to one side of the cabinet body 1 , the clamping block 12 is movably clamped with a clamping rod 13 , and a spring 14 is sleeved and connected to the clamping rod 13 ;

The bottom cavity 15 is movably clamped inside the clamping block 12 , a dust collecting net 16 is clamped in the inner middle of the bottom cavity 15 , and a fan 17 is connected inside the bottom cavity 15 .

Specifically, as shown in Figures 1-3, a plurality of ventilation openings 2 are arranged inside the cabinet body 1, and the ventilation openings 2 are arranged facing each other. Internal components of cabinet 1 are overheated.

Specifically, as shown in FIGS. 1 to 3 , the fixing block 4 is symmetrically arranged in the cabinet 1 , and the fixing block 4 is provided with a slot matching the main shaft 5 and the auxiliary shaft 6 , and the main shaft 5 and the auxiliary shaft 6 are arranged in the fixing block 4 through the fixing block 4 . The movable clamping of the secondary shaft 6 is stable and convenient for stable rotation.

Specifically, as shown in FIGS. 1 to 3 , the brush cloth 7 is arranged in a ring shape, and one side of the brush cloth 7 is arranged in close contact with the inner wall of the cabinet 1. The interior of the cabinet 1 is cleaned by the brush cloth 7, which is convenient for the cabinet. The dust collection of the dust collection mechanism at the bottom of the body 1.

Specifically, as shown in FIGS. 1 to 3 , a second helical gear 10 is symmetrically connected to the driving shaft 9 , the second helical gear 10 is meshed with the first helical gear 8 , and the second helical gear 10 on the driving shaft 9 is connected to The first helical gear 8 cooperates to transmit power, perform synchronous rotation on the driving shaft 9, and drive the rotation of the brush cloths 7 on both sides, and the dust cleaning effect is good.

Specifically, as shown in FIGS. 1 to 3 , the inner two sides of the bottom cavity 15 are provided with clamping grooves matching the clamping rod 13 , the internal movable clamping block 12 is clamped to the limit clamping rod 13 , and the upper end of the bottom cavity 15 It is arranged in an arc shape, and the clamping rod 13 is movably clamped with the bottom cavity 15 to facilitate the disassembly and installation of the bottom cavity 15 .

Specifically, as shown in FIGS. 1 to 3 , a dust collecting net 16 is movably clamped in the inner middle of the bottom cavity 15 , a ventilation groove is arranged inside the bottom cavity 15 , and the bottom cavity 15 collects dust through the dust collecting net 16 to realize The bottom of cabinet 1 collects dust automatically.

The working process of the electrical box with detachable dust collector is as follows:

When in use, the working principle of the cleaning mechanism: the fixed block 4 is symmetrically connected inside the cabinet 1, the main shaft 5 and the auxiliary shaft 6 are movably clamped inside the fixed block 4, and the brush cloth 7 is installed on the main shaft 5 and the auxiliary shaft 6. The bottom of the main shaft 5 is fixedly connected to the first helical gear 8, the bottom of the cabinet 1 is fixedly connected to the driving shaft 9, and the driving shaft 9 is connected to the second helical gear 10. The driving shaft 9 is driven by the rotating motor 11 to rotate, and the driving shaft 9 drives the two. The main shaft 5 and the secondary shaft 6 on the side rotate synchronously, so that the brush cloth 7 starts to clean the dust on the inner wall of the cabinet 1 in an orderly manner;

The working principle of the dust collecting mechanism: the bottom cavity 15 at the bottom of the cabinet 1 makes the air flow through the fan 17, and the dust is sucked into the bottom cavity 15, and the dust is collected by the dust collecting net 16 inside the bottom cavity 15. The bottom of the cabinet 1 is fixedly connected to the clamping block 12, the two sides of the clamping block 12 are movably clamped to the clamping rod 13, and the clamping rod 13 is sleeved with a connecting spring 14, which provides elastic force through the spring 14, and the bottom cavity 15 is clamped through The rod 13 is clamped, and the upper end of the bottom cavity 15 is set as an arc structure, which is convenient for the installation and disassembly of the bottom cavity 15. When the dust collecting net 16 is fully collected, the bottom cavity 15 can be quickly removed for cleaning and dust removal by simply operating the clamping block and the clamping rod, which is convenient and efficient to use.

The above descriptions are only the embodiments of the present invention, and the common knowledge such as the well-known specific structures and characteristics in the solutions are not described too much here. It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. An electric box with a detachable dust collecting device comprises a cleaning mechanism, a dust collecting mechanism, a cabinet body (1) and a cabinet door (3); the method is characterized in that: the cleaning mechanism consists of a fixed block (4), a main shaft (5), an auxiliary shaft (6), brush cloth (7), a first helical gear (8), a driving shaft (9), a second helical gear (10) and a rotating motor (11); the dust collecting mechanism consists of a clamping block (12), a clamping rod (13), a spring (14), a bottom cavity (15), a dust collecting net (16) and a fan (17); the fixed blocks (4) are symmetrically arranged in the cabinet body (1) in the left-right direction, the main shaft (5) is movably clamped in the fixed block (4) on the left side, the auxiliary shaft (6) is movably clamped in the fixed block (4) on the right side, and the main shaft (5) and the auxiliary shaft (6) are respectively provided with a piece of brush cloth (7); a first bevel gear (8) is fixedly arranged at the lower end of the main shaft (5); a driving shaft (9) is movably clamped at the bottom of the cabinet body (1), the left end of the driving shaft (9) is connected with the main shaft (5) through a first bevel gear (8), the left end of the driving shaft (9) is fixedly connected with a rotating motor (11), the right end of the driving shaft (9) is connected with a second bevel gear (10), and the driving shaft (9) is connected with the auxiliary shaft (6) through the second bevel gear (10); the bottom of the cabinet body (1) is symmetrically provided with clamping blocks (12), clamping rods (13) are movably clamped inside the clamping blocks (12), and springs (14) are sleeved on the clamping rods (13); the inner two sides of the bottom cavity (15) are provided with clamping grooves matched with the clamping rods (13), the bottom cavity (15) is movably clamped at the bottom of the cabinet body (1) through the clamping rods (13), and the middle part in the bottom cavity (15) is provided with a dust collecting net (16).

2. The electrical box with a detachable dust collecting device of claim 1, wherein: and a clamping groove matched with the main shaft (5) and the auxiliary shaft (6) is arranged in the fixed block (4).

3. The electrical box with a detachable dust collecting device of claim 1, wherein: the hairbrush cloth (7) is arranged in an annular mode, and one side of the hairbrush cloth (7) is attached to the inner wall of the cabinet body (1).

4. The electrical box with a detachable dust collecting device of claim 1, wherein: the second bevel gear (10) is meshed with the first bevel gear (8).

5. The electrical box with a detachable dust collecting device of claim 1, wherein: the inside of bottom chamber (15) be provided with the ventilation groove, bottom chamber (15) are the infundibulate setting, the upper end of bottom chamber (15) is the arc setting.

6. The electrical box with a detachable dust collecting device of claim 1, wherein: the inside of the cabinet body (1) be provided with a plurality of vents (2), vent (2) are just setting up.

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