CN220223161U - Elevator haulage rope tension detection device - Google Patents
Elevator haulage rope tension detection device Download PDFInfo
- Publication number
- CN220223161U CN220223161U CN202320587242.XU CN202320587242U CN220223161U CN 220223161 U CN220223161 U CN 220223161U CN 202320587242 U CN202320587242 U CN 202320587242U CN 220223161 U CN220223161 U CN 220223161U
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- China
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- workbench
- top plate
- sliding block
- traction rope
- guide rails
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- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator traction rope tension detection device, which comprises a workbench, wherein the rear end of a top plate of the workbench is symmetrically and fixedly provided with first upright posts along the horizontal direction, and the top plate of the workbench on the inner side of the first upright posts is fixedly connected with second upright posts at intervals along the horizontal direction; the middle position of the top plate of the workbench is provided with a pair of guide rails along the front-back direction, the guide rails are provided with sliding blocks in a sliding manner, and the middle position of the top plate of the sliding block is provided with a tension meter; a hydraulic cylinder is arranged at one end, away from the upright post, of the top plate of the workbench between the two guide rails, and the extending end of the hydraulic cylinder is fixedly connected with the sliding block to drive the sliding block to slide back and forth; and a control cabinet is arranged on one side of the workbench. Through the setting of the device, the pulling force that elevator haulage rope can bear can be accurately tested to judge whether the haulage rope is qualified, through the setting of camera, can long-range observation go out data, when avoiding closely observing, because of the incident that haulage rope jumps and causes such as broken.
Description
Technical Field
The utility model relates to the technical field of elevator detection, in particular to an elevator traction rope tension detection device.
Background
The traction machine drives the traction wheel to rotate after the speed of the speed reducer is changed, and the lifting of the lift car and the counterweight is realized by the traction force generated by friction of the traction rope and the traction wheel, so that the purpose of elevator transportation is achieved. The traction rope is a core component for elevator operation, fatigue, corrosion, abrasion and even fracture phenomena are necessarily generated in the use process, and the bearing capacity is reduced or lost, so that the tension of the traction rope is required to be controlled in real time to ensure the safety of related equipment and personnel. After the production of the traction rope is finished, the tension of the traction rope is required to be detected, in order to test the tension of the traction rope, a technician of the company designs an elevator traction rope tension detection device to meet the use requirement, and the requirements of the utility model are met through retrieval.
Disclosure of Invention
The utility model provides an elevator traction rope tension detection device aiming at the defects existing in the prior art.
The utility model provides an elevator haulage rope tension detection device, includes the workstation, workstation roof rear end is along horizontal direction symmetry fixed mounting has stand one, all sets up interval fixedly connected with two stand two on the workstation roof of two stand one inboards along the horizontal direction. The middle position of the top plate of the workbench is provided with a pair of guide rails along the front-back direction, the guide rails are provided with sliding blocks in a sliding mode, and the middle position of the top plate of each sliding block is provided with a tension meter. The hydraulic cylinder is installed to the workstation roof between two guide rails one end of keeping away from the stand, the hydraulic cylinder stretches out end and slider fixed connection, drives the slider and slides back and forth. And a control cabinet is arranged on one side of the workbench.
Further, the sections of the first upright post and the second upright post are round.
Furthermore, limiting rings are arranged at the same positions of the outer walls of the lower parts of the first stand column and the second stand column.
Further, a sliding groove is formed in the position, corresponding to the guide rail, of the sliding block bottom plate, and the sliding groove is in sliding clamping connection with the guide rail.
Further, a supporting rod is arranged on the top plate of the workbench at one side of the tension meter, a camera is installed at the top of the supporting rod, and the front end of the camera faces the tension meter.
Compared with the prior art, the utility model has the beneficial effects that: the device has the advantages of simple structure and reasonable design, can accurately test the tensile force born by the traction rope of the elevator through the arrangement of the device, so as to judge whether the traction rope is qualified, can remotely observe data through the arrangement of the camera, avoid safety accidents caused by the jumping and the like of the traction rope during close-range observation, and has simple equipment structure and low manufacturing cost, thereby being beneficial to saving the cost of enterprises.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
In the figure: the device comprises a workbench 1, a supporting rod 11, a first upright post 2, a limiting ring 21, a second upright post 3, a guide rail 4, a sliding block 5, a tension meter 6, a hydraulic cylinder 7, a control cabinet 8 and a camera 9.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an elevator traction rope tension detection device comprises a workbench 1, wherein a control cabinet 8 is arranged on one side of the workbench 1. The rear end of the top plate of the workbench 1 is symmetrically and fixedly provided with a first upright post 2 along the horizontal direction, and two upright posts 2 are fixedly connected with two second upright posts 3 at intervals along the horizontal direction on the top plate of the workbench 1 on the inner side of the first upright post 2. The sections of the first upright post 2 and the second upright post 3 are circular, and limiting rings 21 are arranged at the same positions of the outer walls of the lower parts of the first upright post 2 and the second upright post 3.
The middle part position of the top plate of the workbench 1 is provided with a pair of guide rails 4 along the front-back direction, the guide rails 4 are provided with sliding blocks 5 in a sliding manner, the bottom plate of each sliding block 5 is provided with a sliding groove at a position corresponding to the guide rail 4, and the sliding grooves are in sliding clamping connection with the guide rails 4. And a tension meter 6 is arranged in the middle of the top plate of the sliding block 5. The bottom plate of the tension meter 6 is level with the top of the limiting ring 21. The hydraulic cylinder 7 is installed to the workstation 1 roof between two guide rails 4 one end of keeping away from stand one 2, switch board 8 and hydraulic cylinder 7 electric connection, and switch board 8 control hydraulic cylinder 7 work. The extending end of the hydraulic cylinder 7 is fixedly connected with the sliding block 5 to drive the sliding block 5 to slide back and forth. A supporting rod 11 is arranged on the top plate of the workbench 1 on one side of the tension meter 6, a camera 9 is installed at the top of the supporting rod 11, and the front end of the camera 9 faces the tension meter 6. The control cabinet 8 is electrically connected with the camera 9, and the camera 9 transmits data to the control cabinet 8.
When the device works, the device is electrified, a traction rope with a proper length is intercepted, two ends of the traction rope are bound into rope rings through hoops, the rope rings are correspondingly sleeved on the first upright post 2, one end close to the rope rings is wound on the second upright post 3 and used for increasing friction force, the pull gauge 6 is hung on the traction rope, the hydraulic cylinder 7 is started through the control cabinet 8, the extending end of the hydraulic cylinder 7 slowly extends out for a distance, the traction rope is in a tight state, a worker presses down two ends of the traction rope, the lower part of the traction rope contacts with the top of the limiting ring 21 when the worker presses down the two ends of the traction rope, the hydraulic cylinder 7 slowly extends out, the data of the pull gauge 6 are changed, the camera 9 transmits the shot data to the control cabinet 8, the worker observes the data through data analysis and conversion after detection, and the traction rope tension is obtained, so that whether the traction rope is qualified or not is judged. The device has the advantages of simple structure and reasonable design, can accurately test the tensile force born by the elevator traction rope through the arrangement of the device, thereby judging whether the traction rope is qualified or not, and can remotely observe data through the arrangement of the camera 9, thereby avoiding safety accidents caused by the jumping and the like of the traction rope during close-range observation, along with simple equipment structure, low manufacturing cost and contribution to saving the cost of enterprises.
Claims (5)
1. An elevator haulage rope tension detection device, its characterized in that: the automatic lifting device comprises a workbench (1), wherein first upright posts (2) are symmetrically and fixedly arranged at the rear end of a top plate of the workbench (1) along the horizontal direction, and two second upright posts (3) are fixedly connected to the top plate of the workbench (1) at the inner side of the first upright posts (2) along the horizontal direction at intervals; a pair of guide rails (4) are arranged at the middle position of a top plate of the workbench (1) along the front-back direction, a sliding block (5) is arranged on the guide rails (4) in a sliding mode, and a tension meter (6) is arranged at the middle position of the top plate of the sliding block (5); a hydraulic cylinder (7) is arranged at one end, far away from the upright post I (2), of the top plate of the workbench (1) between the two guide rails (4), and the extending end of the hydraulic cylinder (7) is fixedly connected with the sliding block (5) to drive the sliding block (5) to slide forwards and backwards; one side of the workbench (1) is provided with a control cabinet (8).
2. An elevator traction rope tension detecting apparatus as defined in claim 1, wherein: the sections of the first upright post (2) and the second upright post (3) are round.
3. An elevator traction rope tension detecting apparatus as defined in claim 1, wherein: and limiting rings (21) are arranged at the same positions of the outer walls of the lower parts of the first stand column (2) and the second stand column (3).
4. An elevator traction rope tension detecting apparatus as defined in claim 1, wherein: and a sliding groove is formed in the position, corresponding to the guide rail (4), of the bottom plate of the sliding block (5), and the sliding groove is in sliding clamping connection with the guide rail (4).
5. An elevator traction rope tension detecting apparatus as defined in claim 1, wherein: a supporting rod (11) is arranged on the top plate of the workbench (1) on one side of the tension meter (6), a camera (9) is mounted on the top of the supporting rod (11), and the front end of the camera (9) faces the tension meter (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320587242.XU CN220223161U (en) | 2023-03-23 | 2023-03-23 | Elevator haulage rope tension detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320587242.XU CN220223161U (en) | 2023-03-23 | 2023-03-23 | Elevator haulage rope tension detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220223161U true CN220223161U (en) | 2023-12-22 |
Family
ID=89171680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320587242.XU Active CN220223161U (en) | 2023-03-23 | 2023-03-23 | Elevator haulage rope tension detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220223161U (en) |
-
2023
- 2023-03-23 CN CN202320587242.XU patent/CN220223161U/en active Active
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