CN217076608U - Elevator wire rope performance detection equipment - Google Patents
Elevator wire rope performance detection equipment Download PDFInfo
- Publication number
- CN217076608U CN217076608U CN202220260383.6U CN202220260383U CN217076608U CN 217076608 U CN217076608 U CN 217076608U CN 202220260383 U CN202220260383 U CN 202220260383U CN 217076608 U CN217076608 U CN 217076608U
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- China
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- wire rope
- threading pipe
- threading
- fixed disk
- elevator
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses an elevator wire rope performance detection device, which comprises a fixed disk fixed on a dragging seat, wherein the middle part of the fixed disk is provided with a threading hole matched with a wire rope, the bottom of the fixed disk is welded with a threading pipe at the position of the threading hole, a plurality of mounting grooves are arranged on the outer surface distance of the threading pipe, an elastic detection body laminated with the wire rope is arranged in each mounting groove, a resonance sheet laminated with the outer surface of the elastic detection body is welded at the position of the bottom of the fixed disk, which is positioned outside the threading pipe and is positioned in each mounting groove, and a vibration sensor is arranged at one side of the resonance sheet, which is far away from the threading pipe; the utility model discloses vibration sensor is connected with the controlgear of peripheral hardware to the amplitude that the body and the wire rope surface uneven led to the fact is detected because of elasticity to the display resonator plate, so that whether there is the phenomenon that short rope or transition were elongated in the real-time detection wire rope surface, in order to improve elevator operation security.
Description
Technical Field
The utility model relates to a special equipment detects technical field, specifically is an elevator wire rope performance check out test set.
Background
Elevator wire rope check out test set who buys on the market detects it before the installation more, and can't realize carrying out real-time detection to wire rope in the use, detects whether its surface has the damage, whether the elongation becomes thin, waits the factor that influences elevator safety, for this reason the utility model provides a check out test set of real-time detection elevator wire rope performance.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the performance detection equipment for the elevator steel wire rope comprises a fixed disc fixed on a traction seat, wherein a threading hole matched with the steel wire rope is formed in the middle of the fixed disc, a threading pipe is welded at the position, located at the threading hole, of the bottom of the fixed disc, a plurality of mounting grooves are formed in the outer surface of the threading pipe at intervals, and elastic detection bodies attached to the steel wire rope are arranged in the mounting grooves;
the resonance piece attached to the outer surface of the elastic detection body is welded at the position, located on the outer side of the threading pipe, of the bottom of the fixed disc, the resonance piece is far away from one side of the threading pipe and is provided with a vibration sensor, the vibration sensor is connected with external control equipment, so that the vibration amplitude change caused by the fact that the elastic detection body and the steel wire rope surface are uneven is displayed, the phenomenon that whether a short rope or transitional elongation exists on the steel wire rope surface is detected in real time, and the operation safety of the elevator is improved.
Furthermore, the number of the mounting grooves is at least two, so that the steel wire rope can be comprehensively detected.
Further, the spring is selected for use to elasticity detection body, and both ends and mounting groove fixed connection, and the spring clears up its surface greasy dirt, and changes in the surperficial unevenness of detection wire rope.
The working principle and the beneficial effects are as follows: the vibration sensor is connected with a peripheral control device to display the amplitude change of the resonance sheet caused by the unevenness of the elastic detection body and the surface of the steel wire rope, so that whether the surface of the steel wire rope has a short rope or a transitional elongation phenomenon or not is detected in real time, and the running safety of the elevator is improved.
Drawings
Fig. 1 is a schematic view of the local cross-sectional structure of the present invention.
In the figure: 1. fixing the disc; 2. threading holes; 3. a threading tube; 4. an elastic detecting body; 5. a resonance plate; 6. A vibration sensor.
Detailed Description
The invention will be better understood from the following examples.
The drawings in the specification show the structure, ratio, size, etc. only for the purpose of matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and not for the purpose of limiting the present invention, so the present invention does not have the essential meaning in the art, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and achievable purpose of the present invention. Meanwhile, the terms "upper", "lower", "front", "rear", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
As shown in fig. 1, the performance detection equipment for the elevator steel wire rope comprises a fixed disc 1 fixed on a traction seat, wherein a threading hole 2 matched with the steel wire rope is formed in the middle of the fixed disc 1, a threading pipe 3 is welded at the position, located at the threading hole 2, of the bottom of the fixed disc 1, a plurality of installation grooves are formed in the outer surface of the threading pipe 3 at intervals, and an elastic detection body 4 attached to the steel wire rope is arranged in each installation groove;
the resonance piece 5 attached to the outer surface of the elastic detection body 4 is welded at the position, located on the outer side of the threading pipe 3 and located in the installation groove, of the bottom of the fixed disc 1, the vibration sensor 6 is arranged on one side, away from the threading pipe 3, of the resonance piece 5, and the vibration sensor is connected with external control equipment to display amplitude changes of the resonance piece caused by uneven surfaces of the elastic detection body and the steel wire rope, so that whether short ropes or transitional elongation phenomena exist on the surface of the steel wire rope or not can be detected in real time, and the operation safety of the elevator is improved.
Wherein, the mounting groove has two at least to detect wire rope comprehensively.
Wherein, elasticity detects body 4 and chooses for use the spring, and both ends and mounting groove fixed connection, and the spring clears up its surface greasy dirt, and changes in the uneven wire rope surface that detects.
Claims (3)
1. The utility model provides an elevator wire rope performance detection equipment, is including being fixed in fixed disk (1) on the seat of towing, fixed disk (1) middle part offer with wire rope adaptation through wires hole (2), its characterized in that: the bottom of the fixed disc (1) is welded with a threading pipe (3) at the position of the threading hole (2), a plurality of mounting grooves are formed in the outer surface of the threading pipe (3) at intervals, and an elastic detection body (4) attached to a steel wire rope is arranged in each mounting groove;
the bottom of the fixed disc (1) is located on the outer side of the threading pipe (3) and the position of the mounting groove is welded with a resonance sheet (5) attached to the outer surface of the elastic detection body (4), and one side, away from the threading pipe (3), of the resonance sheet (5) is provided with a vibration sensor (6).
2. The elevator rope performance detection apparatus of claim 1, wherein: at least two mounting grooves are formed.
3. The elevator rope performance detection apparatus of claim 1, wherein: the elastic detection body (4) is a spring, and two ends of the elastic detection body are fixedly connected with the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220260383.6U CN217076608U (en) | 2022-02-08 | 2022-02-08 | Elevator wire rope performance detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220260383.6U CN217076608U (en) | 2022-02-08 | 2022-02-08 | Elevator wire rope performance detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217076608U true CN217076608U (en) | 2022-07-29 |
Family
ID=82544653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220260383.6U Active CN217076608U (en) | 2022-02-08 | 2022-02-08 | Elevator wire rope performance detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217076608U (en) |
-
2022
- 2022-02-08 CN CN202220260383.6U patent/CN217076608U/en active Active
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