Large industrial electrified maintenance device

Abstract

The utility model discloses a large-scale industrial electrified maintenance device, which relates to the technical field of industrial equipment maintenance, and comprises a liquid storage tank, a spray gun, a spray pipe, a movable base, a pump and a connecting pipe, one end of the spray pipe far away from the liquid storage tank is fixedly connected with a corrugated hose, and one end of the corrugated hose far away from the spray pipe is fixedly connected with a spray head. Reciprocating swing assemblies are distributed on the outer wall of the spray pipe and the outer wall of the spray head, and each reciprocating swing assembly comprises a protective cover unit and a driving unit. According to the utility model, the reciprocating swing assembly is arranged, so that a worker presses the button to start the reciprocating swing assembly before flushing a gap between adjacent electric appliance parts, and the left-right reciprocating swing of the spray head can be realized; therefore, the problems that in the using process of an existing movable cleaning station, a worker needs to continuously rotate the wrist to adjust the direction of a spray head to guarantee the cleaning effect, the working intensity is large, and the body strain of the worker is likely to be caused are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment maintenance, in particular to a large-scale industrial electrification maintenance device. Background Art

[0002] Electrification refers to the widespread use of electricity in industrial and agricultural production and in the lives of urban and rural people. The high degree of mechanization in industrial and agricultural production is inseparable from electrification. Automation can only be achieved on the basis of high mechanization and electrification. In today's large-scale electrified factories, industrial equipment often needs to be equipped with corresponding control cabinets and power supply cabinets. A large number of electrical components are installed and fixed in the control cabinets and power supply cabinets. When too much dust accumulates in the cabinet, short circuits are very likely to occur, which will not only damage the industrial equipment but may also cause fires. Therefore, it is necessary to regularly clean and maintain the electrical components in the control cabinets and power supply cabinets.

[0003] The existing mobile cleaning station uses insulating cleaning fluid to flush electrical components, and a large number of electrical components are installed and fixed in the control cabinet, and there are gaps between adjacent electrical components. Since the spray gun nozzle and nozzle of the existing mobile cleaning station are fixed as a whole, during the flushing gap, the staff needs to constantly turn their wrists to adjust the direction of the nozzle to ensure the cleaning effect, which results in a high work intensity and easily causes physical strain to the staff. Utility Model Content

[0004] The purpose of the utility model is to provide a large-scale industrial electrified maintenance device to solve the problem that in the use of the existing mobile cleaning station, the staff need to constantly turn their wrists to adjust the direction of the nozzle to ensure the cleaning effect, which causes a large work intensity and easily causes physical strain to the staff.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large-scale industrial electrification maintenance device, comprising a liquid storage tank, a spray gun, a spray pipe, a mobile base, a pump, and a connecting pipe, wherein one end of the spray pipe away from the liquid storage tank is fixedly connected to a corrugated hose, and one end of the corrugated hose away from the spray pipe is fixedly connected to a spray head, and reciprocating swing components are distributed on the outer walls of the spray pipe and the spray head;

[0006] The reciprocating swing assembly includes a protective cover unit and a driving unit;

[0007] The protective cover unit is used to protect the driving unit located inside the protective cover unit, and the driving unit is used to drive the nozzle to swing back and forth, thereby saving manpower and enhancing the cleaning and maintenance effect of the control cabinet and power supply cabinet of the electrical equipment.

[0008] As a further solution of the utility model: the liquid storage tank is fixedly mounted on one side of the upper end of the mobile base, the liquid storage tank is filled with insulating cleaning liquid, and the pump is fixedly mounted on the other side of the upper end of the mobile base;

[0009] The liquid storage tank is connected to the liquid inlet at the rear end of the spray gun through the connecting pipe, and the spray pipe is fixedly connected to the liquid outlet of the spray gun. A liquid channel is arranged inside the spray gun, and both ends of the liquid channel are respectively connected to the liquid inlet and the liquid outlet.

[0010] As a further solution of the utility model: the protective cover unit includes a first fixing plate fixedly connected to the outer wall of the nozzle, and a protective shell is detachably connected to the outer wall of the first fixing plate by screws, and a side wall groove is provided on the lower part of the outer wall of the protective shell away from one end of the first fixing plate.

[0011] As a further solution of the utility model: the driving unit includes a second fixing plate fixedly connected to the outer wall of the nozzle near one end of the corrugated hose and located in the inner cavity, a small motor is installed on the upper part of the side wall of the second fixing plate, and the output shaft of the small motor passes through the other side of the second fixing plate and is fixedly connected to a round wheel;

[0012] A rotating rod is fixedly connected to an eccentric part of the side wall of the circular wheel away from the second fixed plate, and one end of the rotating rod away from the circular wheel is slidably connected to the inner cavity of the slide groove, and the slide groove is opened on the side wall of the connecting handle, and the lower end of the connecting handle is rotatably connected to one end of the rotating support rod, and one end of the rotating support rod away from the connecting handle is fixedly connected to the side wall of the second fixed plate, and the lower end of the connecting handle is integrally formed with a connecting block, and the lower end of the connecting block is fixedly connected to the outer wall of the nozzle.

[0013] As a further solution of the utility model: a through hole is provided at the lower end of the connecting handle for rotatably connecting the connecting handle with the rotating support rod;

[0014] Two stoppers are fixedly connected in sequence to the outer wall of the rotation support rod at one end away from the second fixing plate, and the lower end of the connecting handle rotates between the stoppers.

[0015] As a further solution of the utility model: the side wall groove, the connecting handle and the connecting block are located on the same vertical plane, and the width of the side wall groove is greater than the width of the connecting handle and the connecting block.

[0016] As a further solution of the utility model: a control button is provided on the upper portion of the outer side wall of the first fixing plate, and a battery compartment is fixedly connected to the lower portion of the inner side wall of the first fixing plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] By setting up a reciprocating swing component, before flushing the gaps between adjacent electrical components, the staff can press a button to start the reciprocating swing component to achieve left and right reciprocating swing of the nozzle, thereby solving the problem that in the existing mobile cleaning station, the staff need to constantly turn their wrists to adjust the direction of the nozzle to ensure the cleaning effect during use, which results in high work intensity and easily causes physical strain to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the spray gun of the utility model;

[0021] Figure 3 For the utility model Figure 2 The enlarged view of point A in the middle;

[0022] Figure 4 This is a schematic diagram of the structure of the drive unit of the utility model;

[0023] Figure 5 For this utility model Figure 4 The enlarged view of point B in the middle;

[0024] Figure 6 This is a schematic structural diagram of the drive unit of the utility model from another angle;

[0025] Figure 7 For this utility model Figure 6 Enlarged view of point C in the middle.

[0026] In the figure: 1. liquid storage tank; 2. spray gun; 3. spray pipe; 4. corrugated hose; 5. spray head; 6. first fixed plate; 7. control button; 8. protective shell; 9. side wall slot; 10. second fixed plate; 11. small motor; 12. round wheel; 13. rotating rod; 14. rotating support rod; 15. connecting handle; 16. stopper; 17. connecting block; 18. slide; 19. mobile base; 20. pump; 21. connecting pipe; 22. battery compartment. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1 to 7 In the embodiment of the utility model, a large-scale industrial electrification maintenance device includes a liquid storage tank 1, a spray gun 2, a nozzle 3, a mobile base 19, a pump 20, and a connecting pipe 21. The end of the nozzle 3 away from the liquid storage tank 1 is fixedly connected to a corrugated hose 4, and the end of the corrugated hose 4 away from the nozzle 3 is fixedly connected to a nozzle 5. Reciprocating swing components are distributed on the outer walls of the nozzle 3 and the nozzle 5;

[0029] The reciprocating swing assembly includes a protective cover unit and a driving unit;

[0030] The protective cover unit is used to protect the driving unit located inside the protective cover unit, and the driving unit is used to drive the nozzle 5 to swing back and forth, thereby saving manpower and enhancing the cleaning and maintenance effect of the control cabinet and the power supply cabinet of the electrical equipment.

[0031] In this embodiment: it should be noted that the rotating rod 13 of the driving unit rotates clockwise under the drive of the small motor. When the rotating rod 13 rotates clockwise by 90 degrees, it is pressed by the rotating rod 13 in the slide slot 18. At this time, the connecting handle 15 deflects to one side to the maximum angle A. When the rotating rod rotates 270 degrees clockwise, the connecting handle 15 deflects to the other side to the maximum angle B (angle A = angle B and angle A plus angle B is less than 180 degrees, that is, a pendulum motion, and the motion trajectory is a small inferior arc). Therefore, the nozzle at the lower end of the connecting handle 15 performs a pendulum motion in the opposite order but at the same angle, and the motion trajectory is a small inferior arc.

[0032] When the staff uses the mobile cleaning station to clean and maintain the control cabinet and power supply cabinet in the factory electrical equipment room, the staff first moves the mobile cleaning station to the equipment to be cleaned, and then turns on the pump 20. At this time, the staff can hold the spray gun 2 to clean the electrical components in the control cabinet that are seriously dusty;

[0033] When it is necessary to clean the gap between adjacent electrical components, the staff can press the control button 7 to start the small motor 11, and then extend the nozzle 5 of the spray gun 2 into the gap;

[0034] During this process, the small motor 11 drives the round wheel 12 and the rotating rod 13 to rotate continuously. While the rotating rod 13 is rotating, one end of the rotating rod 13 also slides in the slide groove 18. The sliding rotating rod 13 touches and squeezes the inner wall of the slide groove 18, thereby promoting the connecting handle 15 to swing back and forth around the rotating support rod 14 as the center of the circle. At this time, the connecting block 17 and the nozzle 5 at the lower end of the connecting handle 15 also swing accordingly. During this process, the corrugated hose is twisted and deformed accordingly.

[0035] By swinging the spray head 5 back and forth, the worker only needs to move the spray gun up and down to effectively clean the gaps between adjacent electrical components.

[0036] Please refer to Figure 1 The liquid storage tank 1 is fixedly mounted on one side of the upper end of the mobile base 19, the liquid storage tank 1 is filled with insulating cleaning liquid, and the pump 20 is fixedly mounted on the other side of the upper end of the mobile base 19;

[0037] The liquid storage tank 1 is connected to the liquid inlet at the tail end of the spray gun 2 through a connecting pipe 21, and the spray pipe 3 is fixedly connected to the liquid outlet of the spray gun 2. A liquid channel is arranged inside the spray gun 2, and both ends of the liquid channel are respectively connected to the liquid inlet and the liquid outlet.

[0038] In this embodiment: the mobile base 19 is used to facilitate the movement of the mobile cleaning station to the control cabinet to be cleaned;

[0039] The pump 20 is used to pump the insulating cleaning liquid in the liquid storage tank 1 into the spray gun 2 through the connecting pipe 21 .

[0040] Please refer to Figure 3 The protective cover unit includes a first fixing plate 6 fixedly connected to the outer wall of the nozzle 3, and a protective shell 8 is detachably connected to the outer wall of the first fixing plate 6 by screws. A side wall groove 9 is provided on the lower part of the outer wall of the protective shell 8 away from one end of the first fixing plate 6.

[0041] In this embodiment, the detachable connection between the first fixing plate 6 and the protective shell 8 is used to facilitate the inspection and replacement of the components therein.

[0042] Please refer to Figures 5 to 7 The driving unit includes a second fixing plate 10 fixedly connected to the outer wall of the nozzle 3 near one end of the corrugated hose 4 and located in the inner cavity 8, a small motor 11 is installed on the upper part of the side wall of the second fixing plate 10, and the output shaft of the small motor 11 passes through the other side of the second fixing plate 10 and is fixedly connected to a round wheel 12;

[0043] A rotating rod 13 is fixedly connected to an eccentric part of the side wall of the circular wheel 12 away from the second fixed plate 10. One end of the rotating rod 13 away from the circular wheel 12 is slidably connected to the inner cavity of the slide groove 18. The slide groove 18 is opened on the side wall of the connecting handle 15. The lower end of the connecting handle 15 is rotatably connected to one end of the rotating support rod 14. One end of the rotating support rod 14 away from the connecting handle 15 is fixedly connected to the side wall of the second fixed plate 10. The lower end of the connecting handle 15 is integrally formed with a connecting block 17. The lower end of the connecting block 17 is fixedly connected to the outer wall of the nozzle 5.

[0044] In this embodiment: the small motor 11 is used to provide the total driving force for the driving unit;

[0045] The rotating rod 13 , the sliding groove 18 , and the rotating support rod 14 are used to convert the circular motion of the rotating rod 13 into the reciprocating swing of the connecting handle 15 .

[0046] Please refer to Figures 5 to 7 The lower end of the connecting handle 15 is provided with a through hole for rotatably connecting the connecting handle 15 and the rotating support rod 14; two stoppers 16 are fixedly connected in sequence on the outer wall of the rotating support rod 14 away from the end of the second fixed plate 10, and the lower end of the connecting handle 15 rotates between the stoppers 16.

[0047] In this embodiment, the stopper 16 is used to limit the rotation track surface of the connecting handle 15 during the rotation of the connecting handle 15 to prevent it from being separated from the rotating support rod 14.

[0048] Please refer to Figures 2-3 The side wall groove 9 , the connecting handle 15 and the connecting block 17 are in the same vertical plane, and the width of the side wall groove 9 is greater than the width of the connecting handle 15 and the connecting block 17 .

[0049] In this embodiment: this structure enables the connecting handle 15 and the connecting block 17 to pass through the side wall slot 9 during the swinging process, so as not to collide or interfere with the protective shell 8.

[0050] Please refer to Figures 3 to 5 A control button 7 is provided on the upper portion of the outer wall of the first fixing plate 6 , and a battery compartment 22 is fixedly connected to the lower portion of the inner wall of the first fixing plate 6 .

[0051] In this embodiment: the control button 7 is used to control the start and stop of the small motor 11;

[0052] The batteries in the battery compartment 22 are used to provide energy for the small motor 11 .

[0053] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A large-scale industrial electrification maintenance device, comprising a liquid storage tank (1), a spray gun (2), a spray pipe (3), a mobile base (19), a pump (20), and a connecting pipe (21), characterized in that: The end of the nozzle (3) away from the liquid storage tank (1) is fixedly connected to a corrugated hose (4), the end of the corrugated hose (4) away from the nozzle (3) is fixedly connected to a nozzle (5), and reciprocating swing components are distributed on the outer walls of the nozzle (3) and the nozzle (5); The reciprocating swing assembly includes a protective cover unit and a driving unit; The protective cover unit is used to protect a driving unit located inside the protective cover unit, and the driving unit is used to drive the spray head (5) to swing back and forth, thereby saving manpower and enhancing the cleaning and maintenance effect of the control cabinet and power supply cabinet of the electrical equipment.

2. A large-scale industrial electrification maintenance device according to claim 1, characterized in that: The liquid storage tank (1) is fixedly mounted on one side of the upper end of the mobile base (19), the liquid storage tank (1) contains insulating cleaning liquid, and the pump (20) is fixedly mounted on the other side of the upper end of the mobile base (19); The liquid storage tank (1) is connected to the liquid inlet at the rear end of the spray gun (2) via the connecting pipe (21), and the spray pipe (3) is fixedly connected to the liquid outlet of the spray gun (2). A liquid channel is provided inside the spray gun (2), and the two ends of the liquid channel are respectively connected to the liquid inlet and the liquid outlet.

3. A large-scale industrial electrification maintenance device according to claim 1, characterized in that: The protective cover unit comprises a first fixing plate (6) fixedly connected to the outer wall of the nozzle (3); a protective shell (8) is detachably connected to the outer wall of the first fixing plate (6) by means of screws; a side wall slot (9) is provided at a lower portion of the outer wall of the protective shell (8) away from one end of the first fixing plate (6).

4. A large-scale industrial electrification maintenance device according to claim 3, characterized in that: The driving unit comprises a second fixing plate (10) fixedly connected to the outer wall of one end of the nozzle (3) close to the corrugated hose (4) and located in the inner cavity of the protective shell (8); a small motor (11) is installed on the upper part of the side wall of the second fixing plate (10); the output shaft of the small motor (11) passes through the other side of the second fixing plate (10) and is fixedly connected to a round wheel (12); The circular wheel (12) is fixedly connected to a rotating rod (13) at an eccentric position of the side wall away from the second fixed plate (10); one end of the rotating rod (13) away from the circular wheel (12) is slidably connected to the inner cavity of a slide groove (18); the slide groove (18) is opened on the side wall of the connecting handle (15); the lower end of the connecting handle (15) is rotatably connected to one end of a rotating support rod (14); one end of the rotating support rod (14) away from the connecting handle (15) is fixedly connected to the side wall of the second fixed plate (10); the lower end of the connecting handle (15) is integrally formed with a connecting block (17); the lower end of the connecting block (17) is fixedly connected to the outer wall of the nozzle (5).

5. A large-scale industrial electrification maintenance device according to claim 4, characterized in that: A through hole is provided at the lower end of the connecting handle (15) for rotatably connecting the connecting handle (15) and the rotating support rod (14); Two stoppers (16) are fixedly connected in sequence to the outer wall of the rotating support rod (14) at one end away from the second fixed plate (10), and the lower end of the connecting handle (15) rotates between the stoppers (16).

6. A large-scale industrial electrification maintenance device according to claim 4, characterized in that: The side wall groove (9), the connecting handle (15) and the connecting block (17) are located on the same vertical plane, and the width of the side wall groove (9) is greater than the width of the connecting handle (15) and the connecting block (17).

7. A large-scale industrial electrification maintenance device according to claim 3, characterized in that: A control button (7) is provided on the upper portion of the outer side wall of the first fixing plate (6), and a battery compartment (22) is fixedly connected to the lower portion of the inner side wall of the first fixing plate (6).

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