CN214527513U - Elevator guide rail detection device - Google Patents
Elevator guide rail detection device Download PDFInfo
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- CN214527513U CN214527513U CN202120406709.7U CN202120406709U CN214527513U CN 214527513 U CN214527513 U CN 214527513U CN 202120406709 U CN202120406709 U CN 202120406709U CN 214527513 U CN214527513 U CN 214527513U
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- guide rail
- fixed frame
- motor
- rod
- fixedly provided
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Abstract
The utility model discloses an elevator guide rail detection device, including fixed frame, the fixed camera that is provided with in fixed frame upper end, the inboard middle part of fixed frame is provided with fixture, fixture includes telescopic link, horizontal pole, first motor, screw rod, movable block, transfer line, gyro wheel, the inboard middle part both sides of fixed frame are all fixed and are provided with the telescopic link, the telescopic link is kept away from the fixed horizontal pole that is provided with of one end of the inboard lateral wall of fixed frame, the fixed first motor that is provided with of mount pad is passed through to the inside upper end of fixed frame, the output axle head of first motor passes through the fixed screw rod that is provided with of shaft coupling, the screw rod outside surface closes soon through the screw thread activity and is provided with the movable block. The utility model discloses excellent in use effect can be convenient for the centre gripping and fix on the guide rail surface, then can carry the camera and reciprocate along the guide rail to the staff of can being convenient for carefully observes the guide rail surface, thereby can conveniently discharge the potential safety hazard.
Description
Technical Field
The utility model relates to an elevator detects technical field, specifically is 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 use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode. According to the speed, the elevator can be divided into a low-speed elevator (below 4 m/s), a high-speed elevator (4-12 m/s) and a high-speed elevator (above 12 m/s).
The existing guide rail type elevator lacks a detection device which can move up and down along the elevator guide rail when in maintenance to assist workers in checking the elevator guide rail.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevator guide rail detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an elevator guide rail detection device comprises a fixed frame, a camera is fixedly arranged at the upper end of the fixed frame, the middle part of the inner side of the fixed frame is provided with a clamping mechanism, the clamping mechanism comprises a telescopic rod, a cross rod, a first motor, a screw rod, a moving block, a transmission rod and a roller, both sides of the middle part of the inner side of the fixed frame are fixedly provided with telescopic rods, one end of each telescopic rod, which is far away from the side wall of the inner side of the fixed frame, is fixedly provided with a cross rod, the upper end in the fixed frame is fixedly provided with a first motor through a mounting seat, the output shaft end of the first motor is fixedly provided with a screw rod through a coupler, the outer side surface of the screw is movably screwed with a moving block through threads, both sides of the surface of the moving block are fixedly provided with transmission rods, one end of the transmission rod, which is close to the cross rod, is movably connected with the cross rod through a rotating shaft, and the two ends of the cross rod are movably provided with idler wheels through rotating shafts.
Preferably, the outer side surface of the cross rod is fixedly provided with a second motor on one side of the roller through a mounting seat, and the output shaft end of the second motor is in transmission connection with the roller through a belt and a belt pulley.
Preferably, the outer side surface of the roller is provided with a rubber pad, so that the friction force on the outer side surface of the roller can be increased through the rubber pad, and the roller driving device can be conveniently moved up and down along the sliding rail.
Preferably, one end of the screw rod, which is far away from the motor, is fixedly provided with a limiting block, and the movable range of the movable block can be limited through the limiting block.
Preferably, the outer surface of the camera is fixedly provided with a protective cover, and the protective cover can play a role in protecting the camera.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses with the fixed frame block at guide rail outside surface, control first motor afterwards and rotate, so can drive the screw rod through first motor and rotate, so can make the movable block shift up, so can drive the horizontal pole through the transfer line and be close to each other, so can drive the gyro wheel centre gripping at guide rail outside surface, can drive the gyro wheel through the second motor afterwards and rotate, so can drive the device and wholly remove from top to bottom along the guide rail, can make the camera reciprocate along the guide rail this moment, thereby can be convenient for the staff carefully observe the guide rail surface, thereby can conveniently discharge the potential safety hazard.
2. The utility model discloses rotation degree through the screw rod when using is different, can make the degree that the gyro wheel tightened up each other different to can be so that the device centre gripping fixes different guide rails, thereby improve the application scope of device.
Drawings
Fig. 1 is a schematic view of the whole structure of an elevator guide rail detection device of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 of the elevator guide rail detection device of the present invention;
fig. 3 is the utility model relates to an elevator guide rail detection device top view.
In the figure: 1. a fixed frame; 2. a camera; 3. a telescopic rod; 4. a cross bar; 5. a first motor; 6. a screw; 7. a moving block; 8. a transmission rod; 9. a roller; 10. a second motor; 11. a limiting block; 12. a shield.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an elevator guide rail detection device comprises a fixed frame 1, a camera 2 is fixedly arranged at the upper end of the fixed frame 1, a clamping mechanism is arranged at the middle part of the inner side of the fixed frame 1 and comprises a telescopic rod 3, a cross rod 4, a first motor 5, a screw rod 6, a movable block 7, a transmission rod 8 and a roller 9, the telescopic rods 3 are fixedly arranged at two sides of the middle part of the inner side of the fixed frame 1, the cross rod 4 is fixedly arranged at one end of the telescopic rod 3, which is far away from the side wall of the inner side of the fixed frame 1, the first motor 5 is fixedly arranged at the upper end of the inner part of the fixed frame 1 through a mounting seat, the screw rod 6 is fixedly arranged at the output shaft end of the first motor 5 through a coupler, the movable block 7 is movably screwed on the outer surface of the screw rod 6 through threads, the transmission rod 8 is fixedly arranged at two sides of the surface of the movable block 7, one end, which is close to the cross rod 4, is movably connected with the cross rod 4 through a rotating shaft, and the two ends of the cross rod 4 are both movably provided with idler wheels 9 through rotating shafts.
The outer side surface of the cross rod 4 is fixedly provided with a second motor 10 on one side of the roller 9 through a mounting seat, the output shaft end of the second motor 10 is in transmission connection with the roller 9 through a belt and a belt pulley, the outer side surface of the roller 9 is provided with a rubber pad, the friction force on the outer side surface of the roller 9 can be increased through the rubber pad, so that the roller 9 can conveniently drive the device to move up and down along a sliding rail, one end, far away from the motor, of the screw 6 is fixedly provided with a limiting block 11, the movable range of the moving block 7 can be limited through the limiting block 11, the outer side surface of the camera 2 is fixedly provided with a protective cover 12, and the protective cover 12 can play a role in protecting the camera 2.
The working principle is as follows: when the device is used, the fixed frame 1 is clamped on the outer side surface of the guide rail, then the first motor 5 is controlled to rotate, so that the screw 6 can be driven to rotate by the first motor 5, so that the moving block 7 can move upwards, so that the cross rods 4 can be driven to be close to each other by the transmission rod 8, so that the rollers 9 can be driven to be clamped on the outer side surface of the guide rail, then the rollers 9 can be driven to rotate by the second motor 10, so that the whole device can be driven to move up and down along the guide rail, at the moment, the camera 2 can move up and down along the guide rail, so that a worker can conveniently observe the surface of the guide rail carefully, the potential safety hazards can be conveniently discharged, and the device can clamp and fix different guide rails by the different degrees of mutual tightening of the rollers 9 through different rotation degrees of the screw 6 when in use, thereby improve the application scope of device, this is the utility model relates to an elevator guide rail detection device's theory of operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An elevator guide rail detection device, includes fixed frame (1), its characterized in that: the upper end of the fixed frame (1) is fixedly provided with a camera (2), the middle part of the inner side of the fixed frame (1) is provided with a clamping mechanism, the clamping mechanism comprises a telescopic rod (3), a cross rod (4), a first motor (5), a screw rod (6), a movable block (7), a transmission rod (8) and a roller (9), the two sides of the middle part of the inner side of the fixed frame (1) are both fixedly provided with the telescopic rod (3), one end of the telescopic rod (3) far away from the side wall of the inner side of the fixed frame (1) is fixedly provided with the cross rod (4), the upper end of the inner part of the fixed frame (1) is fixedly provided with the first motor (5) through a mounting seat, the output shaft end of the first motor (5) is fixedly provided with the screw rod (6) through a coupler, the outer side surface of the screw rod (6) is movably screwed with the movable block (7) through threads, and the two sides of the surface of the movable block (7) are both fixedly provided with the transmission rod (8), one end of the transmission rod (8) close to the cross rod (4) is movably connected with the cross rod (4) through a rotating shaft, and rollers (9) are movably arranged at the two ends of the cross rod (4) through rotating shafts.
2. The elevator guide rail detecting device according to claim 1, wherein: the outer side surface of the cross rod (4) is fixedly provided with a second motor (10) through a mounting seat on one side of the roller (9), and the output shaft end of the second motor (10) is in transmission connection with the roller (9) through a belt and a belt pulley.
3. The elevator guide rail detecting device according to claim 1, wherein: and a rubber pad is arranged on the outer side surface of the roller (9).
4. The elevator guide rail detecting device according to claim 1, wherein: and a limiting block (11) is fixedly arranged at one end of the screw rod (6) far away from the motor.
5. The elevator guide rail detecting device according to claim 1, wherein: the outer side surface of the camera (2) is fixedly provided with a protective cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120406709.7U CN214527513U (en) | 2021-02-23 | 2021-02-23 | Elevator guide rail detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120406709.7U CN214527513U (en) | 2021-02-23 | 2021-02-23 | Elevator guide rail detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214527513U true CN214527513U (en) | 2021-10-29 |
Family
ID=78236594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120406709.7U Active CN214527513U (en) | 2021-02-23 | 2021-02-23 | Elevator guide rail detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214527513U (en) |
-
2021
- 2021-02-23 CN CN202120406709.7U patent/CN214527513U/en active Active
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