CN-224226416-U - Detection device for elevator maintenance

Abstract

The utility model discloses a detection device for elevator maintenance, and relates to the field of detection devices for elevator maintenance. The elevator detection device comprises a detection device, wherein the detection device comprises a main body, the back of the main body is provided with a fixing mechanism, the fixing mechanism, a mounting seat, a rotating shaft, a fixing bolt, a negative pressure sucker seat, a negative pressure sucker pad and an air pipe interface are arranged, the mounting seat is matched with the rotating shaft, so that a worker can easily adjust the mounting direction of the main body according to the space of a lift car, the detection requirement and the operation convenience, the comfort of the instrument in use is improved, the fixing bolt can firmly lock the mounting seat and the rotating shaft, the detection device is ensured not to deviate in the running shaking process of an elevator, the negative pressure sucker seat, the negative pressure sucker pad and the air pipe interface form a convenient and safe adsorption fixing structure, the use comfort can be improved by mounting according to the height requirement of the user, and the elevator running condition is detected.

Inventors

• HAN FUWANG
• Chi Hangzhao
• Liang Shengheng

Assignees

• 广州昱扬机电设备工程有限公司

Dates

Publication Date

20260512

Application Date

20250509

Claims (6)

1. 1. The detection device for elevator maintenance is characterized by comprising a detection device (1), wherein the detection device (1) comprises a main body (101), a fixing mechanism (2) is arranged at the back of the main body (101), the fixing mechanism (2) comprises a mounting seat (201), a rotating shaft (202) is arranged at the inner side of the mounting seat (201), the rotating shaft (202) is rotationally connected with the mounting seat (201) through a damping bearing, a fixing bolt (203) is arranged at one side of the mounting seat (201), and the fixing bolt (203) is used for fixing the mounting seat (201) and the rotating shaft (202); The rotary shaft (202) is provided with a negative pressure sucker seat (204) through a connecting piece, the outer surface of the negative pressure sucker seat (204) is provided with a negative pressure sucker pad (205), the bottom of the negative pressure sucker seat (204) is provided with an air pipe interface (206), the air pipe interface (206) is connected with a hose in a threaded manner, and the other end of the hose is connected with an external air pump.
2. 2. The elevator maintenance inspection device according to claim 1, wherein the main body of the fixing mechanism (2) is made of engineering plastic, and the fixing mechanism (2) is used for fixing the main body (101) to the inner wall of the elevator car.
3. 3. The elevator maintenance inspection device according to claim 1, wherein a particle surface (107) is provided on a surface of the main body (101), and the particle surface (107) is used for increasing friction with a hand, and the particle surface (107) is made of elastic silica gel.
4. 4. The elevator maintenance detection device according to claim 1, wherein a touch panel (102) is provided on an outer surface of the main body (101), a plurality of first buttons (104) are provided above one side of the touch panel (102), and a sound emission port (103) is provided below the first buttons (104).
5. 5. The elevator maintenance detection device according to claim 1, wherein two USB interfaces (105) are arranged below one side of the main body (101), a second button (106) is arranged above the USB interfaces (105), and the second button (106) is used for starting the detection device (1).
6. 6. The elevator maintenance inspection device according to claim 4, wherein the main body (101) is integrally provided in a rectangular structure, and a protective film is adhered to an outer surface of the touch panel (102).

Description

Detection device for elevator maintenance Technical Field The utility model relates to the field of detection devices for elevator maintenance, in particular to a detection device for elevator maintenance. Background The elevator maintenance detection device has rich types, plays a key role in ensuring the safe and efficient operation of an elevator and accurately positioning fault hidden trouble, is extremely representative and high in practicability, is provided with a high-sensitivity vibration sensor and a high-precision acceleration sensor, can accurately capture fine vibration of the elevator during operation, can clearly sense and convert the fine vibration into electric signals no matter whether longitudinal vibration of the elevator is generated due to unsmooth guide rails or transverse vibration caused by uneven tension of a steel wire rope, and can rapidly send the signals to an analysis module through a data transmission line, and the acceleration sensor is used for monitoring dynamic change of the elevator in a braking stage, accurately measuring acceleration of the elevator from rest to starting moment and the magnitude and the change rate of deceleration in a braking process, rapidly judging whether the elevator vibration and the braking acceleration speed reach standards or not, generating an visual report, providing clear fault direction and maintenance advice for maintenance personnel, and assisting the elevator maintenance device to efficiently and accurately finish elevator maintenance. However, at present, when the detection device for elevator maintenance is used, the detection device is firstly taken out from the equipment box and then placed on the ground of the elevator car for data detection, in the operation process, staff frequently squats down the debugging device in the started elevator, as shaking and slight jolting can be generated during the operation of the elevator, the staff is difficult to keep stable, the staff is extremely easy to fall down and be injured during squatting down debugging, in addition, the user can bear the body burden when the user keeps squatting for a long time, and discomfort such as leg numbness and waist ache is caused. Disclosure of utility model Based on the above, the utility model aims to provide a detection device for elevator maintenance, which aims to solve the technical problems that when the traditional detection device is used, workers need to frequently crouch down and debug in an operating elevator, the elevator is difficult to keep stable and easy to fall down and hurt because of shaking and jolt, the squatting gesture is maintained for a long time to increase the physical burden, cause discomfort of limbs, and further seriously influence the safety, the efficiency and the accuracy of detection operation. The detection device for elevator maintenance comprises a main body, wherein a fixing mechanism is arranged at the back of the main body and comprises a mounting seat, a rotating shaft is arranged at the inner side of the mounting seat, a fixing bolt is arranged at one side of the mounting seat, and the fixing bolt is used for fixing the mounting seat and a bearing; The rotary shaft is provided with a negative pressure sucker seat through a connecting piece, the outer surface of the negative pressure sucker seat is provided with a negative pressure sucker pad, the bottom of the negative pressure sucker seat is provided with an air pipe interface, a hose is connected to the air pipe interface in a threaded manner, and the other end of the hose is connected with an external air pump. By adopting the technical scheme, the fixing mechanism realizes multi-angle adjustment through the rotating shaft and adapts to different car structures, and the negative pressure sucker seat is matched with the external air pump to realize rapid traceless installation and disassembly and improve maintenance efficiency. Furthermore, the main body of the fixing mechanism is made of engineering plastics, and the fixing mechanism is used for fixing the main body on the inner wall of the elevator bridge. By adopting the technical scheme, the engineering plastic material has the advantages of light weight and high strength, is suitable for the thin-wall structure of the lift car, has antistatic and corrosion-resistant characteristics, reduces the interference of the well environment, and prolongs the service life of equipment. Further, the surface of the main body is provided with a particle surface, and the particle surface is used for increasing friction force with hands. By adopting the technical scheme, the friction force of hands is increased on the particle surface, equipment is prevented from sliding off, sweat diversion is accelerated due to the hydrophobic characteristic, and the touch panel is prevented from being touched by mistake. Further, the surface of main part is provided with touch panel, one side top of touch panel is provided with a plurality