A multifunctional inspection equipment for elevator maintenance

Abstract

The utility model relates to the technical field of elevator maintenance, and discloses a multifunctional inspection equipment for elevator maintenance, including a mobile cabinet, a motor 1 is fixedly connected to one side of the inner wall of the mobile cabinet, a screw is fixedly connected to the output end of the motor 1, a threaded sleeve is threadedly connected to the outer wall of the screw, a push rod is fixedly connected to the upper surface of the threaded sleeve, the push rod is slidably connected to the inside of the mobile cabinet, a telescopic arm is fixedly connected to the upper surface of the push rod, a lighting lamp is fixedly connected to the upper surface of the telescopic arm, and a motor 2 is fixedly connected to the lower surface of the telescopic arm. In the utility model, the threaded sleeve drives the push rod to rise to a high position by starting the motor 1, and then the lighting lamp and the telescopic arm are started to achieve a multi-angle adjustment effect; the motor 2 is started to drive the rotating shaft to rotate the belt, so that the cleaning block cleans the dust and prevents accumulation; the electric push rod is used for lifting and lowering adjustment, and the rotating shaft drives the grinding disc to polish the worn parts, thereby improving the cleanliness of the elevator interior and the practicality of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator maintenance, in particular to a multifunctional inspection device for elevator maintenance. Background Art

[0002] An elevator is a vehicle used to transport people, goods or objects vertically or nearly vertically, usually driven by one or more electric motors. It consists of an electric drive mechanical system that can move up and down on vertical tracks within a building. Elevators usually consist of one or more fixed small rooms or platforms (called elevator halls) and a mobile box (called elevator cabins or elevator cars) in which passengers or goods can move safely without climbing stairs. Elevator maintenance is the regular inspection, maintenance and repair of elevator systems to ensure their safe, reliable operation and extended service life. Reasons for using elevator maintenance multi-functional inspection equipment include comprehensive inspection of elevator components and systems, improving maintenance efficiency and accuracy, implementing preventive maintenance and cleanliness inside the elevator, and ensuring that maintenance work meets safety standards and normal use requirements.

[0003] In most cases, the existing inspection work is carried out by staff using handheld lighting to check the top of the elevator to see the dust blocked by the internal camera of the elevator and the wear position of the top of the elevator. After cleaning the dust, the worn parts are polished. However, during operation, the staff are required to climb the escalator to process the worn parts, which will lead to a significant decrease in the work efficiency of the maintenance work. Therefore, a multifunctional inspection equipment for elevator maintenance is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a multifunctional inspection device for elevator maintenance, aiming to improve the problem in the prior art that the maintenance operation has more steps and the maintenance method is more complicated, which in turn leads to a decrease in the work efficiency of the maintenance operation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional inspection equipment for elevator maintenance, comprising a mobile cabinet, a motor 1 is fixedly connected to one side of the inner wall of the mobile cabinet, a screw rod is fixedly connected to the output end of the motor 1, a threaded rod is threadedly connected to the outer wall of the screw rod, a push rod is fixedly connected to the upper surface of the threaded sleeve, the push rod is slidably connected to the inside of the mobile cabinet, a telescopic arm is fixedly connected to the upper surface of the push rod, a lighting lamp is fixedly connected to the upper surface of the telescopic arm, a motor 2 is fixedly connected to the lower surface of the telescopic arm, a rotating shaft is fixedly connected to the output end of the motor 2, the rotating shaft is rotatably connected to the inside of the telescopic arm, a grinding disc is fixedly connected to the upper surface of the rotating shaft, a transmission box is fixedly connected to the inside of the telescopic arm, a telescopic tube is rotatably connected to the inside of the transmission box, a belt is transmission-connected between the telescopic tube and the rotating shaft, and a cleaning component for cleaning is installed on the upper surface of the telescopic arm.

[0006] Furthermore, the cleaning assembly includes an electric push rod, which is fixedly connected to the upper surface of the telescopic arm. A transmission disk is fixedly connected to the upper surface of the telescopic tube. The transmission disk is rotatably connected to the output end of the electric push rod, and a cleaning block is installed on the inner wall of the transmission disk.

[0007] Furthermore, a water tank is fixedly connected to the inner wall of the mobile cabinet, a water pump is fixedly connected to one side of the inner wall of the mobile cabinet, and an input end of the water pump is fixedly connected to the inside of the water tank.

[0008] Furthermore, the water pump output end is fixedly connected with a connecting pipe, and one end of the connecting pipe is fixedly connected to the inside of the transmission box.

[0009] Furthermore, the connecting pipe is arranged to penetrate the interior of the movable cabinet, and a cleaning cylinder is fixedly connected to one side of the inner wall of the movable cabinet.

[0010] Furthermore, a motor three is fixedly connected to the lower surface of the cleaning cylinder, and a stirring blade is fixedly connected to the output end of the motor three.

[0011] Furthermore, a limiting plate is fixedly connected to the other side of the inner wall of the movable cabinet, and a hollow blue is slidably connected to the upper surface of the limiting plate.

[0012] Furthermore, a fan is provided through the interior of the movable cabinet, a dust cover is provided on the outer wall of the fan, and the fan is arranged on a side adjacent to the hollow cabinet.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the screw rod is driven by starting the first motor so that the threaded sleeve drives the top rod to rise to a high position. At this time, the lighting lamp and the telescopic arm are started to achieve the effect of facilitating multi-angle adjustment. The second motor is started so that the shaft drives the belt to rotate, and the belt drives the cleaning block to clean the dust to prevent dust accumulation. The electric push rod is used to achieve lifting adjustment, and the shaft drives the grinding disc to polish the worn part, thereby improving the cleanliness of the interior of the elevator and the practicality of the equipment.

[0015] 2. In the utility model, water is added to the inside of the transmission box through a water pump to facilitate cleaning, and then the cleaning block after use is placed in the cleaning cylinder, and the stirring blades are driven by the motor to clean the cleaning block, and then the cleaning block is placed in the hollow basket and dried by the fan, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a multifunctional inspection device for elevator maintenance proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the cleaning cylinder of a multifunctional inspection device for elevator maintenance proposed by the utility model;

[0018] Figure 3 The utility model is a schematic diagram of the hollowed-out blue structure of a multifunctional inspection device for elevator maintenance.

[0019] Legend:

[0020] 1. Mobile cabinet; 2. Motor 1; 3. Screw; 4. Threaded sleeve; 5. Push rod; 6. Telescopic arm; 7. Lighting lamp; 8. Motor 2; 9. Rotating shaft; 10. Grinding disc; 11. Transmission box; 12. Telescopic tube; 13. Belt; 14. Cleaning component; 1401. Electric push rod; 1402. Transmission disc; 1403. Cleaning block; 15. Water tank; 16. Water pump; 17. Connecting pipe; 18. Cleaning cylinder; 19. Motor 3; 20. Stirring blade; 21. Limiting plate; 22. Hollow blue; 23. Fan; 24. Dust cover. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1 , Figure 2and Figure 3 The utility model provides an embodiment: a multifunctional inspection device for elevator maintenance, including a mobile cabinet 1, a motor 2 is fixedly connected to one side of the inner wall of the mobile cabinet 1, a screw rod 3 is fixedly connected to the output end of the motor 2, a threaded sleeve 4 is threadedly connected to the outer wall of the screw rod 3, a top rod 5 is fixedly connected to the upper surface of the threaded sleeve 4, the top rod 5 is slidably connected to the inside of the mobile cabinet 1, a telescopic arm 6 is fixedly connected to the upper surface of the top rod 5, a lighting lamp 7 is fixedly connected to the upper surface of the telescopic arm 6, a motor 2 8 is fixedly connected to the lower surface of the telescopic arm 6, a rotating shaft 9 is fixedly connected to the output end of the motor 2 8, and the rotating shaft 9 is rotatably connected to the inside of the telescopic arm 6 The upper surface of the rotating shaft 9 is fixedly connected with a grinding disc 10, the interior of the telescopic arm 6 is fixedly connected with a transmission box 11, the interior of the transmission box 11 is rotatably connected with a telescopic tube 12, a belt 13 is transmission-connected between the telescopic tube 12 and the rotating shaft 9, and a cleaning assembly 14 for cleaning is installed on the upper surface of the telescopic arm 6; the cleaning assembly 14 includes an electric push rod 1401, the electric push rod 1401 is fixedly connected to the upper surface of the telescopic arm 6, the upper surface of the telescopic tube 12 is fixedly connected with a transmission disc 1402, the transmission disc 1402 is rotatably connected to the output end of the electric push rod 1401, and a cleaning block 1403 is installed on the inner wall of the transmission disc 1402;

[0023] Specifically, by starting the motor 1 2, the screw 3 starts to rotate, so that the threaded sleeve 4 drives the top rod 5 to gradually rise to the top of the elevator. At this time, by starting the telescopic arm 6 and the lighting lamp 7, the area where work is required is illuminated to ensure the visibility and safety of the operating environment; after completing the lighting task, the grinding disc 10 is accurately delivered to the wear area that needs to be treated through the telescopic arm 6; then, start the motor 2 8, the motor 2 8 drives the rotating shaft 9 to rotate, thereby driving the grinding disc 10 to accurately grind and repair the worn area; during the grinding process, the operation of the motor 2 8 also drives the belt 13 to start rotating, and through the transmission of the belt 13, the transmission box 11 is further driven to rotate, ensuring that the entire system works in coordination and realizing efficient grinding processing; in order to prevent dust accumulation, dust needs to be cleaned regularly during the grinding process. At this time, by starting the electric push rod 1401, the electric push rod 1401 pushes the transmission disk 1402 to be raised and lowered to ensure that the cleaning block 1403 can reach the dust accumulation area; through the rotation of the transmission disk 1402, the cleaning block 1403 rotates accordingly, effectively cleaning the dust and debris generated by grinding and keeping the working environment clean.

[0024] Reference Figure 1 , Figure 2 and Figure 3, a water tank 15 is fixedly connected to the inner wall of the mobile cabinet 1, a water pump 16 is fixedly connected to one side of the inner wall of the mobile cabinet 1, and the input end of the water pump 16 is fixedly connected to the inside of the water tank 15; a connecting pipe 17 is fixedly connected to the output end of the water pump 16, and one end of the connecting pipe 17 is fixedly connected to the inside of the transmission box 11; the connecting pipe 17 is arranged throughout the inside of the mobile cabinet 1, and a cleaning cylinder 18 is fixedly connected to one side of the inner wall of the mobile cabinet 1; a motor three 19 is fixedly connected to the lower surface of the cleaning cylinder 18, and a stirring blade 20 is fixedly connected to the output end of the motor three 19; a limit plate 21 is fixedly connected to the other side of the inner wall of the mobile cabinet 1, and a hollow blue 22 is slidably connected to the upper surface of the limit plate 21; a fan 23 is opened throughout the inside of the mobile cabinet 1, and a dust cover 24 is provided on the outer wall cover of the fan 23, and the fan 23 is arranged on the side adjacent to the hollow blue 22;

[0025] Specifically, when cleaning dust, the water pump 16 can be started to transfer the clean water in the water tank 15 to the inside of the transmission box 11 through the connecting pipe 17; this process ensures that stubborn stains can be effectively cleaned, so that the transmission box 11 and related equipment are kept in a clean state, and the overall cleaning effect is improved; after use, the cleaning block 1403 can be placed in the cleaning cylinder 18, and a proper amount of cleaning liquid is pre-added in the cleaning cylinder 18 to enhance the cleaning effect; at this time, by starting the motor three 19, the motor three 19 drives the stirring blade 20 to rotate; the rotation of the stirring blade 20 makes the cleaning liquid evenly distributed in the cleaning block 140 3, thereby achieving a thorough washing of the cleaning block 1403, removing the stains and dust attached to its surface, and ensuring that the cleaning block 1403 is restored to cleanliness; after washing, the cleaning block 1403 is placed inside the hollow basket 22; the hollow basket 22 is designed with ventilation holes, which can effectively promote air circulation and enhance the drying effect; then, the fan 23 is started, and the airflow generated by the fan 23 will quickly pass through the hollow basket 22 to efficiently dry the cleaning block 1403; this process not only ensures that the cleaning block 1403 is thoroughly dried in a short time to avoid moisture and bacterial growth, but also makes full preparations for its subsequent use.

[0026] Working principle: In daily use of the elevator, it is inevitable that the inner wall of the elevator will be scratched, worn and dust will accumulate. At this time, the starting motor 1 2 drives the screw rod 3 to rotate, so that the threaded sleeve 4 drives the top rod 5 to rise to the top of the elevator. At this time, the telescopic arm 6 and the lighting lamp 7 are started for lighting, and the grinding disc 10 is sent to the worn part through the telescopic arm 6. At this time, the starting motor 2 8 drives the rotating shaft 9 to drive the grinding disc 10 to process the worn part and drive the belt 13 to rotate. At this time, the rotation of the belt 13 can achieve the effect of driving the transmission box 11 to rotate. When dust needs to be cleaned, the electric push rod 1401 is started to push the transmission disc 1402 to be raised and lowered, and then the transmission disc 1402 is rotated to drive the cleaning block 1403 to rotate so that it can clean the dust and prevent dust accumulation.

[0027] Secondly, when cleaning dust, the water pump 16 can be started to transfer the clean water in the water tank 15 to the transmission box 11 through the connecting pipe 17 to facilitate cleaning of stubborn stains. After using the cleaning block 1403, the cleaning block 1403 can be placed in the cleaning cylinder 18 and added with cleaning liquid, and then the motor 3 19 is started to drive the stirring blade 20 to rotate, so as to achieve the effect of washing and cleaning the cleaning block 1403. At this time, the cleaning block 1403 that has been cleaned can be placed in the hollow basket 22, and the cleaning block 1403 can be dried by turning on the fan 23, so as to facilitate the subsequent use.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional inspection device for elevator maintenance, comprising a mobile cabinet (1), characterized in that: A motor (2) is fixedly connected to one side of the inner wall of the mobile cabinet (1); a screw (3) is fixedly connected to the output end of the motor (2); a threaded sleeve (4) is threadedly connected to the outer wall of the screw (3); a push rod (5) is fixedly connected to the upper surface of the threaded sleeve (4); the push rod (5) is slidably connected to the inside of the mobile cabinet (1); a telescopic arm (6) is fixedly connected to the upper surface of the push rod (5); a lighting lamp (7) is fixedly connected to the upper surface of the telescopic arm (6); and a motor (2) is fixedly connected to the lower surface of the telescopic arm (6). (8), the output end of the second motor (8) is fixedly connected to a rotating shaft (9), the rotating shaft (9) is rotatably connected to the inside of the telescopic arm (6), the upper surface of the rotating shaft (9) is fixedly connected to a grinding disc (10), the inside of the telescopic arm (6) is fixedly connected to a transmission box (11), the inside of the transmission box (11) is rotatably connected to a telescopic tube (12), a belt (13) is transmission-connected between the telescopic tube (12) and the rotating shaft (9), and a cleaning component (14) for cleaning is installed on the upper surface of the telescopic arm (6).

2. The multifunctional inspection device for elevator maintenance according to claim 1, characterized in that: The cleaning assembly (14) comprises an electric push rod (1401), wherein the electric push rod (1401) is fixedly connected to the upper surface of the telescopic arm (6), and a transmission disk (1402) is fixedly connected to the upper surface of the telescopic tube (12), wherein the transmission disk (1402) is rotatably connected to the output end of the electric push rod (1401), and a cleaning block (1403) is installed on the inner wall of the transmission disk (1402).

3. The multifunctional inspection device for elevator maintenance according to claim 2, characterized in that: A water tank (15) is fixedly connected to the inner wall of the mobile cabinet (1), a water pump (16) is fixedly connected to one side of the inner wall of the mobile cabinet (1), and an input end of the water pump (16) is fixedly connected to the inside of the water tank (15).

4. The multifunctional inspection device for elevator maintenance according to claim 3, characterized in that: The output end of the water pump (16) is fixedly connected to a connecting pipe (17), and one end of the connecting pipe (17) is fixedly connected to the inside of the transmission box (11).

5. The multifunctional inspection device for elevator maintenance according to claim 4, characterized in that: The connecting pipe (17) is arranged to penetrate the interior of the mobile cabinet (1), and a cleaning cylinder (18) is fixedly connected to one side of the inner wall of the mobile cabinet (1).

6. The multifunctional inspection device for elevator maintenance according to claim 5, characterized in that: The lower surface of the cleaning cylinder (18) is fixedly connected to a motor three (19), and the output end of the motor three (19) is fixedly connected to a stirring blade (20).

7. The multifunctional inspection device for elevator maintenance according to claim 6, characterized in that: A limiting plate (21) is fixedly connected to the other side of the inner wall of the movable cabinet (1), and a hollow basket (22) is slidably connected to the upper surface of the limiting plate (21).

8. The multifunctional inspection device for elevator maintenance according to claim 7, characterized in that: A fan (23) is provided inside the movable cabinet (1), and a dust cover (24) is provided on the outer wall of the fan (23). The fan (23) is arranged on a side adjacent to the hollow cabinet (22).

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