CN217732368U - Aging detection device for steel wire rope of elevator - Google Patents
Aging detection device for steel wire rope of elevator Download PDFInfo
- Publication number
- CN217732368U CN217732368U CN202122155213.XU CN202122155213U CN217732368U CN 217732368 U CN217732368 U CN 217732368U CN 202122155213 U CN202122155213 U CN 202122155213U CN 217732368 U CN217732368 U CN 217732368U
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- China
- Prior art keywords
- wire rope
- steel wire
- pulling
- detector
- outer frame
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 230000032683 aging Effects 0.000 title claims abstract description 16
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000035882 stress Effects 0.000 abstract description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a special equipment detects technical field, specifically is an elevator wire rope detection device that ages, include: the detector comprises a detector outer frame, wherein a steel wire rope to be detected penetrates through the detector outer frame; the steel wire rope positioning assembly is arranged in the detector outer frame and used for ensuring that the steel wire rope is in a stable state during detection; detection element, detection element sets up in the detector frame, just wire rope runs through inside the detection element, wherein includes: the steel wire rope pulling assembly is arranged on one side of the steel wire rope in the outer frame of the detector and used for pulling the steel wire rope to conveniently perform aging detection; testing the feedback assembly; in the device, when needs detected wire rope, utilize locating component to fix a position wire rope in fixed position, then utilize detecting component to stimulate wire rope, through the pressure that the wire rope pulling drove, judge wire rope's stress to accomplish wire rope's detection.
Description
Technical Field
The utility model relates to a special equipment detects technical field, specifically is an elevator wire rope detection device that ages.
Background
Elevators are essential facilities of modern buildings, and the safety and reliability of the elevators are particularly important, so that the elevators are required to be maintained regularly by law.
The steel wire rope is an important accessory in the elevator, and plays an indispensable role in the operation safety of the elevator, but the steel wire rope of the elevator is easy to age and break after being used for a long time, so that the steel wire rope is easy to break when the elevator is used, and safety accidents are caused; the elevator is regularly checked by the aid of workers usually for aging detection and the like of the existing elevator steel wire rope, a large amount of manpower and material resources are consumed, problems easily occur during manual detection, and accordingly a measuring result is inaccurate, and wrong judgment is made.
Therefore, an elevator steel wire rope aging detection device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevator wire rope detection device that ages to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an elevator wire rope aging detection device, comprising: the device comprises a detector outer frame, a wire rope to be detected and a signal processing module, wherein the wire rope to be detected penetrates through the detector outer frame;
the steel wire rope positioning assembly is arranged in the detector outer frame and used for ensuring that the steel wire rope is in a stable state during detection;
detection element, detection element sets up in the detector frame, just inside wire rope runs through detection element, wherein include: the steel wire rope pulling assembly is arranged on one side of the steel wire rope in the detector outer frame and used for pulling the steel wire rope to conveniently carry out aging detection; and the test feedback assembly is arranged in the middle of the steel wire rope pulling assembly inside the detector outer frame and used for receiving the pulling force of the steel wire rope pulling assembly and feeding back the pulling data.
Compared with the prior art, the beneficial effects of the utility model are that:
in the device, when needing to detect wire rope, utilize locating component to fix a position wire rope at fixed position, then utilize detecting component to stimulate wire rope, through the pressure that the wire rope pulling drove, judge wire rope's stress state to accomplish wire rope's detection.
Drawings
Fig. 1 is a front sectional view of an elevator rope aging detection apparatus.
Fig. 2 is a left side view of a pull block and a wire rope of an elevator wire rope aging detection device.
In the figure: 1-detector outer frame, 2-steel wire rope, 3-first guide wheel, 4-clamping groove, 5-hydraulic press, 6-hydraulic rod, 7-fixing plate, 8-second guide wheel, 9-sliding groove, 10-first spring, 11-connecting plate, 12-second spring, 13-pressure sensor, 14-driving shaft, 15-gear, 16-pull rod, 17-pull block, 18-rotating rod and 19-third guide wheel.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1, in an embodiment of the present invention, an elevator rope aging detection apparatus includes: the device comprises a detector outer frame 1, wherein a steel wire rope 2 to be detected penetrates through the detector outer frame 1;
the steel wire rope positioning assembly is arranged in the detector outer frame 1 and used for ensuring that the steel wire rope 2 is in a stable state during detection;
detection element, detection element sets up in detector frame 1, just inside wire rope 2 runs through detection element, wherein include: the steel wire rope pulling assembly is arranged on one side of the steel wire rope 2 in the detector outer frame 1 and used for pulling the steel wire rope 2 to facilitate aging detection; and the test feedback assembly is arranged in the middle of the steel wire rope pulling assembly in the detector outer frame 1 and used for receiving the pulling force of the steel wire rope pulling assembly and feeding back the pulling data.
Referring to fig. 1, in the present embodiment, the steel cable positioning assembly includes:
the first guide wheel 3 is rotatably arranged in the detector outer frame 1, and the steel wire rope 2 is wound on one side of the first guide wheel 3;
the clamping groove 4 is formed in the first guide wheel 3;
the hydraulic part, the hydraulic part sets up in first leading wheel 3 one side, and with the cooperation of draw-in groove 4, prevents that first leading wheel 3 from rotating when detecting and driving wire rope 2, the hydraulic part specifically is hydraulic press 5, hydraulic press 5 is fixed on detector frame 1, install hydraulic stem 6 on the hydraulic press 5, hydraulic stem 6 cooperates with draw-in groove 4 on the first leading wheel 3.
In this embodiment, when detecting wire rope 2, utilize hydraulic press 5 to drive hydraulic stem 6 motion for hydraulic stem 6 cooperates with draw-in groove 4 on the first leading wheel 3, and then makes first leading wheel 6 stop the rotation direction to wire rope 2 when detecting.
Referring to fig. 1 and 2, in this embodiment, the steel cable pulling assembly includes:
a drive shaft 14, wherein the drive shaft 14 is arranged on one side of the steel wire rope 2;
the rotation connecting piece, the rotation connecting piece is installed in drive shaft 14 one side for the drive power of transmission drive shaft 14 to pulling wire rope 2, the rotation connecting piece specifically is: a gear 15, wherein the gear 15 is arranged at the end part of the driving shaft 14, and a pull rod 16 is rotatably arranged on the gear 15;
the pulling piece, the pulling piece sets up the one end at the rotating connection spare, just wire rope 2 runs through the pulling piece, the pulling piece specifically is: draw the piece 17, draw the piece 17 to rotate and install the one end at pull rod 16, be provided with dwang 18 in drawing the piece 17, be provided with third leading wheel 19 on the dwang 18, wire rope 2 runs through and draws piece 17 and pass through third leading wheel 19.
In this embodiment, the driving shaft 14 rotates to drive the gears 15 engaged with each other to rotate, so that the gears 15 drive the pull rod 16 rotatably installed on one side thereof to rotate, and when the pull rod 16 rotates, the pull block 17 is driven to move up and down, so that the pull block 17 drives the steel wire rope 2 to move down.
Referring to fig. 1, in this embodiment, the wire rope pulling assemblies are symmetrically disposed at two sides of the wire rope 2 inside the detector outer frame 1, and center lines of the symmetrically disposed wire rope pulling assemblies are collinear.
Referring to fig. 1, in the present embodiment, the test feedback assembly includes:
the fixed plate 7 is fixedly arranged on the detector outer frame 1 in the middle of the first guide wheel 3;
the sliding chute 9 is arranged on the fixing plate 7;
the second guide wheel 8 is installed in a sliding groove 9 on the fixing plate 7 in a sliding mode, and the steel wire rope 2 is wound on the second guide wheel 8;
In this embodiment, when the second guide wheel 8 moves along the direction of the sliding groove 9 on the fixing plate 7 under the action of the steel wire rope pulling assembly, the second guide wheel 8 drives the first spring 10, so that the first spring 10 drives the connecting plate 11 to compress the second spring 12, so that the second spring 12 is extruded on the pressure sensor 13, thereby transmitting a pressure coefficient, and the aging degree of the steel wire rope 2 is judged according to the data of the pressure generated when the steel wire rope pulling assembly pulls the steel wire rope 2 on the pressure sensor 13.
The above is only the preferred embodiments of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. The utility model provides an elevator wire rope detection device that ages which characterized in that includes: the detector comprises a detector outer frame, wherein a steel wire rope to be detected penetrates through the detector outer frame;
the steel wire rope positioning assembly is arranged in the outer frame of the detector and is used for ensuring that the steel wire rope is in a stable state during detection;
detection element, detection element sets up in the detector frame, just inside wire rope runs through detection element, wherein include: the steel wire rope pulling assembly is arranged on one side of the steel wire rope in the detector outer frame and used for pulling the steel wire rope to conveniently carry out aging detection; and the test feedback assembly is arranged in the middle of the steel wire rope pulling assembly inside the detector outer frame and used for receiving the pulling force of the steel wire rope pulling assembly and feeding back the pulling data.
2. The elevator rope aging detection device according to claim 1, wherein the rope positioning assembly comprises:
the first guide wheel is rotatably arranged in the detector outer frame, and the steel wire rope is wound on one side of the first guide wheel;
the clamping groove is formed in the first guide wheel;
the hydraulic part is arranged on one side of the first guide wheel and matched with the clamping groove, and the first guide wheel is prevented from rotating to drive the steel wire rope during detection.
3. The elevator rope aging detection apparatus of claim 1, wherein the rope pulling assembly comprises:
the driving shaft is arranged on one side of the steel wire rope;
the rotary connecting piece is arranged on one side of the driving shaft and is used for transmitting the driving force of the driving shaft and pulling the steel wire rope;
the pulling piece is arranged at one end of the rotating connecting piece, and the steel wire rope penetrates through the pulling piece.
4. The elevator steel wire rope aging detection device according to claim 3, wherein the steel wire rope pulling assemblies are symmetrically arranged on two sides of the steel wire rope inside the detector outer frame, and center lines of the symmetrically arranged steel wire rope pulling assemblies are collinear.
5. The elevator steel wire rope aging detection device according to claim 1, wherein the test feedback assembly comprises:
the fixed plate is fixedly arranged on the outer frame of the detector in the middle of the first guide wheel;
the sliding chute is arranged on the fixing plate;
the second guide wheel is slidably mounted in the sliding groove on the fixing plate, and the steel wire rope is wound on the second guide wheel;
the pressure sensor is fixedly installed on one side of the sliding groove, and a buffering assembly is arranged between the pressure sensor and the second guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122155213.XU CN217732368U (en) | 2021-09-06 | 2021-09-06 | Aging detection device for steel wire rope of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122155213.XU CN217732368U (en) | 2021-09-06 | 2021-09-06 | Aging detection device for steel wire rope of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217732368U true CN217732368U (en) | 2022-11-04 |
Family
ID=83812116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122155213.XU Expired - Fee Related CN217732368U (en) | 2021-09-06 | 2021-09-06 | Aging detection device for steel wire rope of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217732368U (en) |
-
2021
- 2021-09-06 CN CN202122155213.XU patent/CN217732368U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221104 |