CN217264108U

CN217264108U - Elevator guide rail detection device

Info

Publication number: CN217264108U
Application number: CN202220283554.7U
Authority: CN
Inventors: 郭辉; 王珍; 张玲; 刘科; 刘银杏
Original assignee: Shaanxi Special Equipment Inspection And Testing Institute
Current assignee: Shaanxi Special Equipment Inspection And Testing Institute
Priority date: 2022-02-12
Filing date: 2022-02-12
Publication date: 2022-08-23
Anticipated expiration: 2032-02-12

Abstract

The utility model relates to a relevant technical field of elevator, more specifically say, relate to an elevator guide rail detection device. The mechanism comprises an elevator shaft, wherein a fixed plate is arranged on the end wall of the elevator shaft, and a guide rail is arranged on the end wall of the fixed plate, so that the mechanism can move, cracks at a joint can be welded, the welding angle can be adjusted, the difficulty of manual welding and repairing is reduced, and certain safety is ensured; the movement of the mechanism can be realized, so that the grinding treatment of the welding position is realized, and the operation of the elevator is not influenced; the movement of the mechanism can be realized, so that the locking connection between the box bodies is realized, the detachable assembly is realized, and the mechanism is not required to be fixedly arranged in an elevator shaft; the mechanism can move, so that the driving device moves, detection and repair of the joint are facilitated, and the guide rail is cleaned conveniently.

Description

Elevator guide rail detection device

Technical Field

The utility model relates to a relevant technical field of elevator, more specifically say, relate to an elevator guide rail detection device.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to refer to elevators as a generic term for vertical transportation in buildings, regardless of their driving mode.

The elevator is more and more wide in the application in our life, and to the equipment in the aspect of elevator safety inspection more, but to the device that the guide rail detected less, can only realize detecting the guide rail surface to the device that elevator guide rail detected at present, can not realize detecting maintenance to guide rail and guide rail connecting plate department, in case the junction appears the crackle, will cause serious incident.

Disclosure of Invention

In order to solve the technical problem, the utility model provides an elevator guide rail detection device, the weak point that the above-mentioned existence can be solved to this device.

In order to solve the technical problem, the utility model discloses a technical scheme does:

an elevator guide rail detection device comprises an elevator shaft, wherein a fixed plate is arranged on the end wall of the elevator shaft, guide rails are arranged on the end wall of the fixed plate, a box body is arranged between the end walls of the elevator shaft in a sliding manner, treatment grooves are symmetrically arranged on the end wall of the box body, a movement mechanism is arranged in the box body, a locking mechanism is arranged in the box body, a cleaning mechanism is arranged on the end wall of each treatment groove, a detection mechanism is arranged on the end wall of each treatment groove, a welding mechanism is arranged on the end wall of each treatment groove, a polishing mechanism is arranged on the end wall of each treatment groove, the welding mechanism comprises a welding cavity arranged on the end wall of each treatment groove, rotating shafts are symmetrically and rotatably arranged on the end wall of each welding cavity, the rotating shafts are in power connection with an adjusting motor, the adjusting motor is arranged in the box body, a rotating frame is arranged between the rotating shafts, a cavity is arranged in the rotating frame, the symmetry is provided with the spring on the cavity diapire, spring one side end is provided with the push pedal, be provided with the welding rod in the push pedal, it is provided with the welding hydraulic stem to slide on the cavity end wall, sliding connection between welding hydraulic stem and the welding hydraulic pump, the welding hydraulic pump sets up in the rotating turret, be provided with the circular telegram piece on the rotating turret end wall, the circular telegram piece with communicate between the cavity.

Preferably, the motion mechanism includes the motion chamber that the symmetry set up on the box end wall, it is provided with the motion hydraulic stem to slide on the motion chamber end wall, sliding connection between motion hydraulic stem and the motion hydraulic pump, the motion hydraulic pump sets up in the box, the motion hydraulic stem is kept away from motion hydraulic pump one side end is provided with the motion frame, it is provided with the motion axle to rotate between motion frame end wall, power connection between motion axle and the motion motor, the motion motor sets up in the motion frame, the surface of motion axle is provided with the motion wheel, the motion wheel is kept away from motion axle one side end circumference array is provided with the motion awl piece.

Preferably, the locking mechanism includes the locking chamber that sets up in the box, it is provided with the slide to slide between the locking chamber end wall, the symmetry rotates on the slide end wall and is provided with the locking lead screw, power connection between locking lead screw and the locking motor, the locking motor sets up in the slide, be provided with the screw hole on the locking chamber end wall, the locking lead screw with screw hole threaded connection, be provided with the locking screw hole in the box, the locking lead screw with threaded connection between the locking screw hole.

Preferably, the cleaning mechanism comprises a cleaning brush provided on an end wall of the processing tank.

Preferably, the detection mechanism comprises a detection sensor provided on an end wall of the processing tank.

Preferably, grinding machanism includes the chamber of polishing that sets up on the processing groove end wall, it is provided with the axle of polishing to polish to rotate on the chamber end wall, the axle of polishing is connected with polishing motor power, polishing motor sets up in the box, the surface slip of the axle of polishing is provided with the sliding sleeve, the surface rotation of sliding sleeve is provided with the turning block, it is provided with the promotion hydraulic stem to polish to slide on the chamber end wall, promote the hydraulic stem and promote hydraulic pump sliding connection, it is in to promote the hydraulic pump setting in the box, it keeps away from to promote the hydraulic stem promote hydraulic pump one side end is provided with the turning block, the sliding sleeve is kept away from turning block one side end is provided with the mill.

Compared with the prior art, the utility model, the beneficial effect who has is:

1. the utility model discloses be equipped with welding mechanism, can realize the motion through this mechanism to the realization welds the crackle of junction, and can realize adjusting the angle of welding, reduce the difficulty that manual welding repaired, guaranteed certain safety.

2. The utility model discloses be equipped with grinding machanism, can realize the motion through this mechanism to realize polishing the processing to welding department, can not cause the influence to the operation of elevator.

3. The utility model discloses be equipped with locking mechanism, can realize the motion through this mechanism to realize the locking connection between the box, realized removable assecmbly, do not need fixed mounting in the elevator well.

4. The utility model discloses be equipped with the motion, can realize the motion through this mechanism to the drive arrangement moves, is convenient for detect and repair the junction, is convenient for clean the guide rail.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a cross-sectional view taken at a-a in fig. 1.

In the figure: 1-elevator shaft, 2-fixing plate, 3-guide rail, 401-motion cavity, 402-motion wheel, 403-motion motor, 404-motion cone block, 405-motion hydraulic rod, 406-motion shaft, 407-motion frame, 408-motion hydraulic pump, 501-locking cavity, 502-slide plate, 503-locking motor, 504-locking screw rod, 505-threaded hole, 506-locking threaded hole, 601-cleaning brush, 701-detection sensor, 801-electrified block, 802-spring, 803-push plate, 804-cavity, 805-welding cavity, 806-welding hydraulic pump, 807-welding hydraulic rod, 808-welding rod, 809-rotating frame, 810-rotating shaft, 811-adjustment motor, 901-polishing disk, 402-welding rod, 902-rotating block, 903-sliding sleeve, 904-grinding cavity, 905-grinding shaft, 906-pushing hydraulic rod, 907-grinding motor, 908-pushing hydraulic pump, 21-box and 22-processing tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, an elevator guide rail detection device comprises an elevator shaft 1, wherein a fixed plate 2 is fixedly installed on one side end wall of the elevator shaft 1 close to each other, a guide rail 3 is arranged on one side end wall of the fixed plate 2 far away from the elevator shaft 1, boxes 21 are symmetrically arranged between the left end wall and the right end wall of the elevator shaft 1 in a front-back sliding manner, treatment tanks 22 are symmetrically arranged on one side end wall of each box 21 close to each other in a left-right manner, a moving mechanism 4 is arranged in each box 21, the moving mechanism 4 is used for driving the boxes 21 to move, a locking mechanism 5 is arranged in each box 21, the locking mechanism 5 is used for locking the boxes 21, a cleaning mechanism 6 is arranged on the end wall of each treatment tank 22, the cleaning mechanism 6 is used for cleaning the surface of the guide rail 3, a detection mechanism 7 is arranged on the end wall of each treatment tank 22, and the detection mechanism 7 is used for detecting the joint of the fixed plate 2 and the guide rail 3, the end wall of the processing groove 22 is provided with a welding mechanism 8, the welding mechanism 8 is used for welding a crack at the joint of the fixing plate 2 and the guide rail 3, the end wall of the processing groove 22 is provided with a polishing mechanism 9, the polishing mechanism 9 is used for polishing the welded surface, the welding mechanism 8 comprises a welding cavity 805 arranged on the end wall of the processing groove 22, the upper end wall and the lower end wall of the welding cavity 805 are symmetrically and rotatably provided with rotating shafts 810, the rotating shaft 810 at the upper side is in power connection with an adjusting motor 811, the adjusting motor 811 is fixedly arranged in the box body 21, a rotating frame 809 is fixedly arranged between the rotating shafts 810, a cavity 804 is arranged in the rotating frame 809, the bottom wall of the cavity 804 is symmetrically and fixedly provided with a spring 802, the tail end of one side of the spring 802, which is far away from the bottom wall of the cavity 804, is provided with a push plate 803, and welding rods 808 are arranged on the push plate 803 in an array, the welding hydraulic rod 807 is arranged on the end wall of one side, far away from the fixed plate 2, of the cavity 804 in a sliding mode, the welding hydraulic rod 807 is connected with the welding hydraulic pump 806 in a sliding mode, the welding hydraulic pump 806 is fixedly installed in the rotating frame 809, the end wall of one side, close to the fixed plate 2, of the rotating frame 809 is fixedly provided with the electrifying block 801, and the electrifying block 801 is communicated with the cavity 804.

Motion 4 includes the motion chamber 401 of symmetry setting on the end wall about the box 21, motion chamber 401 is close to each other and slides on the end wall of one side and is provided with motion hydraulic stem 405, sliding connection between motion hydraulic stem 405 and the motion hydraulic pump 408, motion hydraulic pump 408 fixed mounting is in the box 21, motion hydraulic stem 405 keeps away from the terminal fixed mounting in motion hydraulic pump 408 one side has motion frame 407, it is provided with motion axle 406 to rotate between motion frame 407 end wall, power connection between motion axle 406 and the motion motor 403, motion motor 403 fixed mounting is in the motion frame 407, the surface fixed mounting of motion axle 406 has motion wheel 402, motion wheel 402 keeps away from motion axle 406 one side terminal circumference array fixed mounting has motion cone 404.

Locking mechanism 5 includes the downside locking chamber 501 that sets up in the box 21, it is provided with slide plate 502 to slide between the 501 end wall of locking chamber, the symmetry is rotated on the 502 side end wall of slide plate upside and is provided with lock lead screw 504, power connection between lock lead screw 504 and the lock motor 503, lock motor 503 fixed mounting be in the slide plate 502, be provided with screw hole 505 on the 501 side end wall of locking chamber upside, lock lead screw 504 with screw hole 505 threaded connection, the upside be provided with locking screw hole 506 in the box 21, lock lead screw 504 with threaded connection between the locking screw hole 506.

The cleaning mechanism 6 includes a cleaning brush 601 fixedly mounted on an end wall of the treatment tank 22 on a side close to the guide rail 3.

The detection mechanism 7 includes a detection sensor 701 fixedly mounted on the end wall of the processing bath 22 on the upper side of the welding chamber 805.

The grinding mechanism 9 comprises a grinding chamber 904 provided in an end wall of the processing tank 22 on the lower side of the welding chamber 805, a grinding shaft 905 is rotatably arranged on the end wall of one side of the grinding cavity 904 away from the fixed plate 2, the grinding shaft 905 is in power connection with a grinding motor 907, the grinding motor 907 is fixedly arranged in the box body 21, a sliding sleeve 903 is arranged on the outer surface of the grinding shaft 905 in a sliding manner, a rotating block 902 is arranged on the outer surface of the sliding sleeve 903 in a rotating manner, a pushing hydraulic rod 906 is arranged on the end wall of one side of the grinding cavity 904 away from the fixed plate 2 in a sliding way, the pushing hydraulic rod 906 is slidably connected with a pushing hydraulic pump 908, the pushing hydraulic pump 908 is fixedly installed in the box body 21, the rotating block 902 is fixedly connected to the end of the pushing hydraulic rod 906 far away from the pushing hydraulic pump 908, the polishing disc 901 is fixedly installed at the tail end of one side, far away from the rotating block 902, of the sliding sleeve 903.

The utility model discloses a work flow does: when work is needed, the box body 21 is placed between the elevator shafts 1, the locking motor 503 is started, the locking screw rod 504 is driven to rotate, the locking screw rod 504 is in threaded connection with the threaded hole 505, the sliding plate 502 is moved upwards, the locking screw rod 504 enters the locking threaded hole 506, and the locking screw rod 504 is in threaded connection with the locking threaded hole 506, so that the box body 21 is locked.

The moving hydraulic pump 408 is activated to move the moving hydraulic rod 405, so as to push the moving frame 407 to move, so that the moving cone block 404 is in contact with the elevator shaft 1, and simultaneously, the moving motor 403 is activated to rotate the moving shaft 406, so as to rotate the moving wheel 402, so as to rotate the moving cone block 404, so as to move the box body 21 upwards, so that the cleaning brush 601 cleans the surface of the guide rail 3.

When the detection sensor 701 detects that a crack exists at the joint of the fixed plate 2 and the guide rail 3, a signal is sent to the adjustment motor 811 and the welding hydraulic pump 806, the adjustment motor 811 is started to drive the rotating shaft 810 to rotate, so that the rotating frame 809 rotates to a corresponding position, the welding hydraulic pump 806 is started to drive the welding hydraulic rod 807 to move, so that the welding rod 808 is pushed to move, so that the welding rod 808 moves to penetrate through the electrifying block 801 to contact with the electrifying block 801, the electrifying block 801 is electrified, so that the welding rod 808 welds the crack, after the welding is completed, the grinding motor 907 is started to drive the grinding shaft 905 to rotate, so that the sliding sleeve 903 is driven to rotate, so that the grinding disc 901 rotates, and the pushing hydraulic pump 908 is started at the same time, so that the pushing hydraulic rod 906 is driven to move, so that the rotating block 902 is moved, and the sliding sleeve 903 is moved, so that the polishing disc 901 is moved close to the fixed plate 2, and the welding position of the fixed plate 2 and the guide rail 3 is polished smooth.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims

1. An elevator guide rail detection device which characterized in that: the elevator shaft comprises an elevator shaft (1), a fixing plate (2) is arranged on the end wall of the elevator shaft (1), a guide rail (3) is arranged on the end wall of the fixing plate (2), a box body (21) is arranged between the end walls of the elevator shaft (1) in a sliding manner, a processing groove (22) is symmetrically arranged on the end wall of the box body (21), a moving mechanism (4) is arranged in the box body (21), a locking mechanism (5) is arranged in the box body (21), a cleaning mechanism (6) is arranged on the end wall of the processing groove (22), a detection mechanism (7) is arranged on the end wall of the processing groove (22), a welding mechanism (8) is arranged on the end wall of the processing groove (22), a polishing mechanism (9) is arranged on the end wall of the processing groove (22), the welding mechanism (8) comprises a welding cavity (805) arranged on the end wall of the processing groove (22), and a rotating shaft (810) is symmetrically and rotatably arranged on the end wall of the welding cavity (805), power connection between pivot (810) and adjusting motor (811), adjusting motor (811) set up in box (21), be provided with rotating turret (809) between pivot (810), be provided with cavity (804) in rotating turret (809), the symmetry is provided with spring (802) on cavity (804) diapire, spring (802) one side end is provided with push pedal (803), be provided with welding rod (808) on push pedal (803), the sliding is provided with welding hydraulic stem (807) on cavity (804) end wall, sliding connection between welding hydraulic stem (807) and welding hydraulic pump (806), welding hydraulic pump (806) set up in rotating turret (809), be provided with circular telegram piece (801) on rotating turret (809) end wall, circular telegram piece (801) with communicate between cavity (804).

2. The elevator guide rail detecting device according to claim 1, wherein: the motion mechanism (4) comprises motion cavities (401) symmetrically arranged on the end wall of the box body (21), a moving hydraulic rod (405) is arranged on the end wall of the moving cavity (401) in a sliding mode, the moving hydraulic rod (405) is connected with a moving hydraulic pump (408) in a sliding mode, the moving hydraulic pump (408) is arranged in the box body (21), the tail end of one side, far away from the moving hydraulic pump (408), of the moving hydraulic rod (405) is provided with a moving frame (407), a moving shaft (406) is rotatably arranged between the end walls of the moving frame (407), the moving shaft (406) is in power connection with a moving motor (403), the motion motor (403) is arranged in the motion frame (407), the outer surface of the motion shaft (406) is provided with a motion wheel (402), the end of the moving wheel (402) far away from the moving shaft (406) is provided with a moving cone block (404) in a circumferential array.

3. The elevator guide rail detecting device according to claim 1, wherein: locking mechanism (5) include locking chamber (501) that sets up in box (21), it is provided with slide plate (502) to slide between locking chamber (501) end wall, the symmetry is rotated on slide plate (502) end wall and is provided with lock lead screw (504), power connection between lock lead screw (504) and lock motor (503), lock motor (503) set up in slide plate (502), be provided with screw hole (505) on locking chamber (501) end wall, lock lead screw (504) with screw hole (505) threaded connection, be provided with lock screw hole (506) in box (21), lock lead screw (504) with threaded connection between lock screw hole (506).

4. The elevator guide rail detecting device according to claim 1, wherein: the cleaning mechanism (6) comprises a cleaning brush (601) arranged on the end wall of the treatment tank (22).

5. The elevator guide rail detecting device according to claim 1, wherein: the detection mechanism (7) comprises a detection sensor (701) arranged on the end wall of the processing groove (22).

6. The elevator guide rail detecting device according to claim 1, wherein: the grinding mechanism (9) comprises a grinding cavity (904) arranged on the end wall of the processing groove (22), a grinding shaft (905) is rotatably arranged on the end wall of the grinding cavity (904), the grinding shaft (905) is in power connection with a grinding motor (907), the grinding motor (907) is arranged in the box body (21), a sliding sleeve (903) is arranged on the outer surface of the grinding shaft (905) in a sliding manner, the outer surface of the sliding sleeve (903) is rotatably provided with a rotating block (902), the end wall of the grinding cavity (904) is slidably provided with a pushing hydraulic rod (906), the pushing hydraulic rod (906) is connected with a pushing hydraulic pump (908) in a sliding way, the pushing hydraulic pump (908) is arranged in the box body (21), the end of one side of the pushing hydraulic rod (906) far away from the pushing hydraulic pump (908) is provided with the rotating block (902), the tail end of one side, away from the rotating block (902), of the sliding sleeve (903) is provided with a polishing disc (901).