CN211047594U - Auxiliary device is maintained to electrical control cabinet - Google Patents

Abstract

The utility model provides an auxiliary device for maintenance of an electrical control cabinet, which comprises a screw rod that is rotatably connected to the left and right walls at the top of the cabinet. The front end of the mounting plate is equidistantly provided with several adjusting screws, and the adjusting screws penetrate the mounting plate, the mounting plate is threadedly connected with the adjusting screws, and the rear ends of the several adjusting screws are fixedly connected with flexible brushes, and the mounting plate The lower edge of the front end is fixedly connected to the fixed seat, the inner bottom side of the cabinet is fixedly connected to the guide rods arranged on the left and right, and the outer side of the guide rod is slidably connected to the fixed seat. The brush is in close contact with the components to improve the cleaning effect, and then the flexible brush is moved left and right, so as to clean the surface of the entire row of components and improve work efficiency.

Description

A kind of auxiliary device for maintenance of electrical control cabinet

technical field

The utility model relates to an auxiliary device for maintaining electrical control cabinets, belonging to the technical field of auxiliary maintenance for electrical control cabinets.

Background technique

The electrical control cabinet is a closed or semi-closed metal cabinet that assembles components such as switchgear, measuring instruments and protective appliances in a closed or semi-closed metal cabinet according to the electrical wiring requirements. In normal operation, the circuit can be turned on or off with the help of manual or automatic switches, and the circuit can be cut off or alarmed with the help of protective appliances in case of failure or abnormal operation. At present, the auxiliary device used for the maintenance of automatic electrical control cabinet is an auxiliary device used to clean the dust inside the control cabinet and ensure the cleanliness of the inside of the control cabinet. It is usually composed of a blower and a brush. Blow and clean the components inside the control cabinet with a brush.

The existing publication number CN209676690U provides an auxiliary device for maintenance of an automated electrical control cabinet. By rotating two sets of lead screws, the lifting plate moves downward, and the lifting plate drives the mounting plate to move up and down, thereby cleaning the surface of the entire control panel. , save manpower and improve work efficiency. The same type of components will be installed on the same row in the electrical control cabinet, which is easy to manage, but different types of components will be installed on different rows, and different types of components will have different protrusion heights, and move up and down During the cleaning process, sometimes the flexible bristles do not contact the components, or the rubber rod collides with the components, which damages the components and affects the cleaning effect. It is necessary to design an auxiliary device for the maintenance of the electrical control cabinet to solve the above problems. .

Utility model content

In view of the deficiencies in the prior art, the purpose of the present invention is to provide an auxiliary device for maintaining an electrical control cabinet, so as to solve the problem in the above-mentioned background art that in the cleaning process, sometimes the flexible bristles do not contact the components, or the rubber rods do not come into contact with each other. The collision with the components will damage the components, thereby affecting the cleaning effect. The utility model adjusts the front and rear positions of the flexible brush to improve the cleaning effect.

In order to achieve the above purpose, the present invention is achieved by the following technical solutions: an auxiliary device for maintaining an electrical control cabinet, comprising a cabinet body, a cleaning component is arranged inside the cabinet body, and the right end of the cabinet body is fixedly connected to a collecting component and collects The assembly passes through the cabinet and is connected to the cleaning assembly. The cleaning assembly includes a lead screw that is rotatably connected to the left and right walls at the top of the cabinet. The outer side of the lead screw is mounted on a nut seat through a ball nut pair, and the nut seat is slidably installed on the cabinet body. The inner top, the rear end of the nut seat is fixedly connected to the mounting plate, the front end of the mounting plate is provided with a number of adjusting screws at equal distances, and the adjusting screws penetrate the mounting plate, the mounting plate is threadedly connected with the adjusting screws, and after several adjusting screws Both ends are fixedly connected to the flexible brushes and the flexible brushes are located on the rear side of the mounting plate, the lower edge of the front end of the mounting plate is fixedly connected to the fixing seat, and the bottom side of the cabinet is fixedly connected to the guide rods arranged on the left and right. The outer side of the rod ring is slidably connected to the fixing seat, and the fixing seat is slidably installed on the inner bottom end of the cabinet body.

Further, the front end of the adjusting screw is fixedly connected to the handle, and the handle is located on the front side of the mounting plate.

Further, the left end of the screw rod extends out of the left side of the cabinet and is fixedly connected to the handwheel.

Further, the left end of the screw rod is fixedly connected to the output shaft of the servo motor, and the servo motor is fixed at the upper edge position of the left end of the cabinet body.

Further, the collection assembly includes a dust hood fixed on the right end of the mounting plate and a dust storage box fixed on the right end of the cabinet body, the middle position of the right end of the dust hood is fixed with a connecting hose, and the hose is arranged in the cabinet and It extends out of the right end of the cabinet body and communicates with the dust storage box, and the right end of the dust storage box is fixedly connected to the fan.

Further, the inner right side of the dust storage box is sealed with a filter screen, the left side of the lower end of the dust storage box is fixedly connected to the conical collection box and communicated with the conical collection box, and the lower end of the conical collection box is fixedly connected to the slag discharge pipe .

Further, the upper end of the filter screen extends to the upper end of the dust storage box and is fixedly connected to the sealing plate, and the sealing plate is fixed on the upper end of the dust storage box by bolts.

Further, the lower end of the slag discharge pipe is threadedly connected to the sealing end cap and extends into the interior of the sealing end cap, the inner bottom end of the sealing end cap is bonded with an annular sealing gasket and the annular sealing gasket is attached to the lower end of the slag discharge pipe.

The beneficial effects of the utility model: the utility model is an auxiliary device for maintaining an electrical control cabinet.

1. Use the adjusting screw to adjust the front and rear positions of each flexible brush, so that the flexible brush is in close contact with the components to improve the cleaning effect, and then use the screw to move the nut seat left and right along the screw, and then drive the installation plate to move left and right, thus The adjusting screw and the flexible brush are moved left and right, so as to clean the surface of the entire row of components and improve the work efficiency.

2. The dust cover will move with the movement of the mounting plate. At this time, under the action of the fan, the dust generated by cleaning is extracted into the dust cover, and then enters the dust storage box through the hose to realize the dust removal. collect.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the structural representation of a kind of electric control cabinet maintenance auxiliary device of the present invention;

FIG. 2 is a schematic diagram of a cleaning component in a maintenance auxiliary device for an electrical control cabinet of the present invention;

3 is a schematic diagram of a collection component in a maintenance auxiliary device for an electrical control cabinet of the present invention;

4 is a schematic cross-sectional view of a dust storage box in an auxiliary device for maintaining an electrical control cabinet according to the present invention.

In the figure: 1-cabinet, 2-cleaning component, 3-collecting component, 21-screw, 22-nut seat, 23-installation plate, 24-adjusting screw, 25-fixed seat, 26-guide rod, 27- Flexible brush, 31-dust hood, 32-hose, 33-fan, 34-dust storage box, 341-sealing plate, 342-filter screen, 343-conical collection box, 344-ring gasket, 345- Sealed end cap, 346-slag discharge pipe.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

Please refer to FIG. 1 to FIG. 4 , the present utility model provides a technical solution: an auxiliary device for maintaining an electrical control cabinet, comprising a cabinet body 1, a cleaning component 2 is arranged inside the cabinet body 1, and the right end of the cabinet body 1 is fixedly connected to a collecting component 3 and The collecting assembly 3 passes through the cabinet body 1 and is connected to the cleaning assembly 2. The cleaning assembly 2 includes a screw rod 21 that is rotatably connected to the left and right walls of the inner top of the cabinet body 1. The seat 22 is slidably installed on the inner top of the cabinet 1, the rear end of the nut seat 22 is fixedly connected to the mounting plate 23, the front end of the mounting plate 23 is provided with a number of adjusting screws 24 at equal distances and the adjusting screws 24 penetrate the mounting plate 23, the mounting plate 23 and the adjusting screw 24 Threaded connection, the rear ends of several adjusting screws 24 are fixedly connected to the flexible brushes 27, and the flexible brushes 27 are located on the rear side of the mounting plate 23, the lower edge of the front end of the mounting plate 23 is fixedly connected to the fixed seat 25, and the inner bottom side of the cabinet 1 The guide rods 26 arranged on the left and right are fixedly connected, and the annular outer side of the guide rod 26 is slidably connected to the fixed seat 25 , and the fixed seat 25 is slidably installed on the inner bottom end of the cabinet body 1 .

Specifically, the adjusting screw 24 is first rotated. Because the adjusting screw 24 is threadedly connected to the mounting plate 23, the rotation of the adjusting screw 24 will simultaneously move the adjusting screw 24 back and forth, thereby driving the flexible brush 27 to move back and forth, so as to adjust each flexible brush 27 in the front and rear positions, so that the flexible brush 27 is in close contact with the components to improve the cleaning effect, and then the lead screw 21 is rotated. It moves left and right along the screw rod 21, and then drives the mounting plate 23 to move left and right, so that the adjusting screw 24 and the flexible brush 27 move left and right, so as to clean the surface of the entire row of components and improve work efficiency. During the moving process, the fixed seat 25 will move along the guide rod 26 to realize the guiding function.

The front end of the adjusting screw 24 is fixedly connected to the handle, and the handle is on the front side of the mounting plate 23 . Specifically, the adjusting screw 24 can be rotated by the handle, which is convenient for operation.

The left end of the lead screw 21 extends out of the left side of the cabinet body 1 and is fixedly connected to the hand wheel. Specifically, the lead screw 21 can be rotated by the hand wheel to realize manual operation.

The left end of the lead screw 21 is fixedly connected to the output shaft of the servo motor, and the servo motor is fixed on the upper edge of the left end of the cabinet 1. Specifically, the servo motor can be used to drive the lead screw 21 to rotate to realize automatic operation.

The collection assembly 3 includes a dust hood 31 fixed on the right end of the mounting plate 23 and a dust storage box 34 fixed on the right end of the cabinet 1 . The middle position of the right end of the dust hood 31 is fixedly connected to a hose 32 , and the hose 32 is arranged in the cabinet 1 It extends out of the right end of the cabinet 1 and communicates with the dust storage box 34. The right end of the dust storage box 34 is fixedly connected to the fan 33. Specifically, when the installation plate 23 moves to make the flexible brush 27 clean, the fan 33 is first started, and the fan 33 Airflow will be generated during operation, and the dust cover 31 moves with the movement of the mounting plate 23. At this time, under the action of the air flow, the dust generated by cleaning is drawn into the dust cover 31, and then enters the dust storage through the hose 32. In the box 34, the dust is collected.

The inner right side of the dust storage box 34 is sealed with a filter screen 342, the left side of the lower end of the dust storage box 34 is fixedly connected to the conical collection box 343 and communicated with the conical collection box 343, and the lower end of the conical collection box 343 is fixedly connected to the slag discharge pipe 346, specifically Ground, the filter screen 342 will block the dust, and the blocked dust will fall into the conical collection box 343 to be collected, and the collected dust can be discharged through the slag discharge pipe 346 .

The upper end of the filter screen 342 extends to the upper end of the dust storage box 34 and is fixedly connected to the sealing plate 341. The sealing plate 341 is fixed on the upper end of the dust storage box 34 by bolts. It is taken out from the dust storage box 34 to facilitate cleaning and replacement of the filter screen 342 .

The lower end of the slag discharge pipe 346 is threadedly connected to the sealing end cover 345 and extends into the interior of the sealing end cover 345. The inner bottom end of the sealing end cover 345 is bonded with an annular gasket 344 and the annular gasket 344 is attached to the lower end of the slag discharge pipe 346. Specifically, The sealing end cover 345 and the annular sealing end can be used to seal the slag discharge pipe 346, which can effectively prevent the occurrence of air leakage. When the collected dust needs to be discharged, the sealing end cover 345 can be rotated, and then the sealing end cover 345 can be removed from the slag discharge pipe. 346, so that the slag discharge pipe 346 can carry out the dust discharge work.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and does not deviate from the present invention. The present invention can be implemented in other specific forms under the condition of the spirit or basic features. 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.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (8)

1. The utility model provides an auxiliary device is maintained to electrical control cabinet which characterized in that: comprises a cabinet body (1), the cabinet body (1) is internally provided with a cleaning assembly (2), the right end of the cabinet body (1) is fixedly connected with a collecting assembly (3) and the collecting assembly (3) passes through the cabinet body (1) and is connected with the cleaning assembly (2), the cleaning assembly (2) comprises a screw rod (21) which is rotatably connected with the left wall and the right wall of the inner top of the cabinet body (1), the annular outer side of the screw rod (21) is provided with a nut seat (22) through a ball nut pair and the nut seat (22) is slidably arranged at the top end of the inner part of the cabinet body (1), the rear end of the nut seat (22) is fixedly connected with a mounting plate (23), the front end of the mounting plate (23) is equidistantly provided with a plurality of adjusting screws (24), the mounting plate (23) is in threaded connection with the adjusting screws (24), the rear ends of the adjusting screws (24) are fixedly connected with flexible brushes (27) and the flexible brushes (27) are positioned at, mounting panel (23) front end downside edge fixed connection fixing base (25), guide arm (26) of arranging about cabinet body (1) inside bottom side fixed connection, guide arm (26) annular outside sliding connection fixing base (25) and fixing base (25) slidable mounting are in the inside bottom of cabinet body (1).

2. An electrical control cabinet maintenance assist apparatus as claimed in claim 1, wherein: the front end of the adjusting screw rod (24) is fixedly connected with a handle, and the handle is positioned on the front side of the mounting plate (23).

3. An electrical control cabinet maintenance assist apparatus as claimed in claim 1, wherein: the left end of the screw rod (21) extends out of the left side of the cabinet body (1) and is fixedly connected with a hand wheel.

4. An electrical control cabinet maintenance assist apparatus as claimed in claim 1, wherein: the left end of the screw rod (21) is fixedly connected with an output shaft of a servo motor, and the servo motor is fixed at the edge position of the upper side of the left end of the cabinet body (1).

5. An electrical control cabinet maintenance assist apparatus as claimed in claim 1, wherein: collect subassembly (3) including fixing suction hood (31) at mounting panel (23) right-hand member and fixing storage dust box (34) at the cabinet body (1) right-hand member, suction hood (31) right-hand member intermediate position fixed connection hose (32), hose (32) set up in the cabinet body (1) and extend the cabinet body (1) right-hand member and communicate with storage dust box (34), storage dust box (34) right-hand member fixed connection fan (33).

6. An electrical control cabinet maintenance assist device as claimed in claim 5, wherein: the filter screen (342) is hermetically arranged on the right side in the dust storage box (34), the left side of the lower end of the dust storage box (34) is fixedly connected with the conical collection box (343) and communicated with the conical collection box (343), and the lower end of the conical collection box (343) is fixedly connected with the slag discharge pipe (346).

7. An electrical control cabinet maintenance assist device as claimed in claim 6, wherein: the upper end of the filter screen (342) extends to the upper end of the dust storage box (34) and is fixedly connected with a sealing plate (341), and the sealing plate (341) is fixed at the upper end of the dust storage box (34) through a bolt.

8. An electrical control cabinet maintenance assist device as claimed in claim 6, wherein: the lower end of the slag discharge pipe (346) is in threaded connection with the sealing end cover (345) and extends into the sealing end cover (345), the bottom end in the sealing end cover (345) is bonded with the annular sealing gasket (344), and the annular sealing gasket (344) is attached to the lower end of the slag discharge pipe (346).

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