CN220564061U - Elevator wire rope detection device - Google Patents
Elevator wire rope detection device Download PDFInfo
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- CN220564061U CN220564061U CN202322233711.0U CN202322233711U CN220564061U CN 220564061 U CN220564061 U CN 220564061U CN 202322233711 U CN202322233711 U CN 202322233711U CN 220564061 U CN220564061 U CN 220564061U
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- wire rope
- fixedly connected
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- steel wire
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 23
- 239000010959 steel Substances 0.000 abstract description 23
- 230000005622 photoelectricity Effects 0.000 abstract description 6
- 230000001960 triggered effect Effects 0.000 abstract description 3
- 230000005856 abnormality Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator steel wire rope detection device which comprises a fixed column and a fixed shell, wherein one end of a guide rod is fixedly connected with a connecting frame, the inner side of the connecting frame is rotationally connected with a guide roller, one side of the guide roller is provided with a steel wire rope, the other end of the guide rod is fixedly connected with a connecting disc, the guide roller and the steel wire rope are attached together, thus the baffle plates on two sides of the connecting disc cannot be positioned between opposite-shooting photoelectricity, when the steel wire rope breaks, the baffle plates move between the opposite-shooting photoelectricity, an alarm is triggered to alarm outwards, thereby reminding a worker and a passenger of timely knowing the abnormality of the steel wire rope, enabling the passenger to go out of the inner side of a car in time and enabling the passenger to enter the inner side of the car, and reminding the worker of timely maintaining the steel wire rope, avoiding the problem of detecting an empty stop period of the steel wire rope during manual regular detection, and detecting the steel wire rope in real time through the guide roller, and improving the timeliness of detection.
Description
Technical Field
The utility model relates to the technical field of electromechanical integration, in particular to an elevator steel wire rope detection device.
Background
When building elevator is constructed, the steel wire rope is required to be used, the elevator car is moved up and down under the dragging of the steel wire rope, the problem that the steel wire rope breaks wires and strands after long-time use can occur, rope strand jump grooves are easily caused after the steel wire rope breaks wires, or the phenomenon of entanglement is caused by mutual interference, the elevator suddenly stops easily due to the two conditions, the elevator car suddenly stops sufficiently to cause injury to passengers in the elevator car, the steel wire damage condition is inspected at regular intervals at present, and potential safety hazards exist in the neutral gear period of inspection, so that the elevator steel wire rope detection device is provided for the problems.
Disclosure of Invention
The utility model solves the technical problems of the prior art, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an elevator wire rope detection device, includes fixed column and fixed shell, the inboard sliding connection of fixed shell has the guide bar, the one end fixedly connected with connecting frame of guide bar, the inboard rotation of connecting frame is connected with the guide roll, one side of guide roll is provided with wire rope, the other end fixedly connected with connection pad of guide bar, the both sides of connection pad are provided with trigger mechanism, the one end fixedly connected with coupling mechanism of fixed shell.
Preferably, the inside of the fixed shell is fixedly connected with a controller, and the top end of the fixed shell is fixedly connected with an alarm.
Preferably, the triggering mechanism comprises a connecting disc fixedly connected with the guide rod, two ends of the connecting disc are fixedly connected with baffle plates, one side of each baffle plate is provided with a connecting plate, and one end of each connecting plate is fixedly connected with a correlation photoelectric device.
Preferably, the number of the connecting plates is two, the connecting plates are symmetrically distributed on two sides of the connecting plate, two opposite-incidence photoelectric devices are arranged at one end of each connecting plate, and the two opposite-incidence photoelectric devices are correspondingly distributed up and down.
Preferably, a spring is arranged on the outer side of the guide rod, and two ends of the spring are fixedly connected with the connecting disc and the fixing shell respectively.
Preferably, the connecting mechanism comprises a fixing plate fixedly connected with the fixing shell, a fixing column is slidably connected to the inner side of the fixing plate, one end of the fixing plate is spirally connected with a locking screw, and the locking screw is attached to the fixing column.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model provides an elevator wire rope detection device, alarm through setting up, the guide bar, the connecting frame, the guide roll, correlation photoelectricity, the connection pad, a spring, the separation blade, make guide roll and wire rope laminating be in the same place, thereby the separation blade of messenger's connection pad both sides can not be in correlation photoelectricity, when wire rope appears breaking wire phenomenon, the steel wire of wire rope broken wire department can be scattered and disorderly protruding, the guide roll takes place the displacement when bellied steel wire can, make the separation blade remove between the correlation photoelectricity, thereby trigger the alarm outward warning, thereby remind staff and passenger in time know wire rope's unusual, make the passenger in time go out from the car inboard and also can make the passenger get into the car inboard simultaneously, and can remind the staff in time to maintain wire rope, wire rope appearance detection empty shelves problem when avoiding artifical periodic inspection, and can detect wire rope in real time through the guide roll, the timeliness of improvement detection.
2. The utility model provides an elevator wire rope detection device, through fixed column, fixed plate, the dead screw of lock that sets up, can be in the same place with wire rope laminating according to the distance between the distance adjustment adjacent guide roll between the wire rope under the mutually supporting of fixed column and fixed plate to guarantee the normal work of guide roll.
Drawings
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.
Fig. 1 is a schematic diagram of the overall structure of an elevator wire rope detection device according to the present utility model.
Fig. 2 is a schematic view of an inner side installation structure of a fixing case of an elevator wire rope detection device according to the present utility model.
Fig. 3 is a schematic diagram of an installation structure of a baffle of an elevator wire rope detection device of the present utility model.
Fig. 4 is a schematic view of an installation structure of an opposite-emission photoelectric device of an elevator wire rope detection device.
In the figure: 1. fixing the column; 2. a fixing plate; 3. locking the screw; 4. a fixed case; 5. an alarm; 6. a guide rod; 7. a connection frame; 8. a guide roller; 9. a controller; 10. a connecting plate; 11. correlation photoelectricity; 12. a connecting disc; 13. a spring; 14. a baffle; 15. a wire rope.
Detailed Description
The present utility model will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are shown in schematic drawings, rather than physical drawings, and are not to be construed as limiting the present utility model, and in order to better explain the detailed description of the utility model, certain components of the drawings may be omitted, enlarged or reduced in size, and not represent the actual product, and it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted, and that all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the utility model based on the detailed description of the present utility model.
Examples
As shown in fig. 1-4, an elevator wire rope detection device, including fixed column 1, alarm, to penetrating photoelectric 11, fixed shell 4, the inboard sliding connection of fixed shell 4 has guide bar 6, the one end fixedly connected with connecting frame 7 of guide bar 6, the inboard rotation of connecting frame 7 is connected with guide roll 8, one side of guide roll 8 is provided with wire rope 15, the other end fixedly connected with connection pad 12 of guide bar 6, the both sides of connection pad 12 are provided with trigger mechanism, the one end fixedly connected with coupling mechanism of fixed shell 4 makes guide roll 8 and wire rope 15 laminating together to make the separation blade 14 of connection pad 12 both sides can not be in between the opposite penetrating photoelectric 11, when wire rope 15 appears the broken filament phenomenon, the wire rope 15 breaks wire can be scattered and raised, and guide roll 8 takes place the displacement when bellied wire can, makes separation blade 14 remove to between opposite penetrating photoelectric 11, thereby trigger alarm 5 to the outer warning, thereby reminds staff and the inside to go out from the other end fixedly connected with connection pad 12, make the passenger also can detect wire rope 8 in time to detect the wire rope 8 in time and detect the wire rope 15 and can be in time to the middle of the cage of car, and the passenger can detect wire rope 15 in time when the wire rope 15 is in time detected the cage 8 is partly, and the wire rope 15 is in time detected in time the time is in the cage 8 is detected, and wire rope 15 is in time is detected the cage 15 is partly and the time is in time to the wire rope 15 is detected.
As a further improvement of the present utility model, as shown in fig. 1 and 2, the inner side of the fixed shell 4 is fixedly connected with a controller 9, the top end of the fixed shell 4 is fixedly connected with an alarm 5, the operation of the alarm 5 can be controlled by the controller 9, meanwhile, the alarm 5 can alarm outwards, and a plurality of alarms 5 can be arranged at the same time, one part of the alarms can be arranged at one end of the fixed shell 4, and the other part of the alarms can be arranged in a security room or other control room.
As a further improvement of the present utility model, as shown in fig. 2, 3 and 4, the triggering mechanism includes a connecting disc 12 fixedly connected with the guide rod 6, two ends of the connecting disc 12 are fixedly connected with a blocking piece 14, one side of the blocking piece 14 is provided with a connecting plate 10, one end of the connecting plate 10 is fixedly connected with a correlation photoelectric 11, when the blocking piece 14 moves between the upper and lower correlation photoelectric 11, the correlation photoelectric 11 triggers the working, and the alarm 5 starts working.
As a further improvement of the present utility model, as shown in fig. 2 and 3, the number of the connection plates 10 is two, and the connection plates are symmetrically distributed on two sides of the connection plate 12, two opposite-emitting photo-electric devices 11 are disposed at one end of each connection plate 10, and the two opposite-emitting photo-electric devices 11 are correspondingly distributed up and down, and when the wire rope 15 breaks or the wire rope 15 breaks, the blocking piece 14 can block the opposite-emitting photo-electric devices 11, so as to ensure that the alarm 5 works in time.
As a further improvement of the utility model, as shown in fig. 2 and 3, a spring 13 is arranged on the outer side of the guide rod 6, two ends of the spring 13 are fixedly connected with the connecting disc 12 and the fixed shell 4 respectively, and the limit of the connecting disc 12 and the guide rod 6 can be realized through the spring 13, so that the guide rod 6 can move.
As a further improvement of the utility model, as shown in fig. 1, the connecting mechanism comprises a fixed plate 2 fixedly connected with a fixed shell 4, the inner side of the fixed plate 2 is slidably connected with a fixed column 1, one end of the fixed plate 2 is spirally connected with a locking screw 3, the locking screw 3 is attached to the fixed column 1, and the distance between adjacent guide rollers 8 can be adjusted according to the distance between steel wires 15 under the mutual cooperation of the fixed column 1 and the fixed plate 2, so that the guide rollers 8 can be attached to the steel wires 15, thereby ensuring the normal operation of the guide rollers 8.
The working flow is as follows: when the utility model is used, the fixed column 1 is fixed on one side of the car frame, then a worker adjusts the interval between the guide rollers 8 according to the interval between the steel wire ropes 15, the worker enables the fixed plate 2 to move along the fixed column 1 along the fixed shell 4, meanwhile, the fixed shell 4 also can move along the guide rollers 8 through the guide rod 6 and the connecting frame 7 until the distance between the guide rollers 8 meets the use requirement, meanwhile, the guide rollers 8 are attached to the steel wire ropes 15, the locking screw 3 is tightly attached to the fixed column 1, the limiting fixation between the fixed plate 2 and the fixed column 1 is realized through the friction force between the locking screw 3 and the fixed column 1, the steel wire ropes 15 can rotate together with the guide rollers 8 when the steel wire ropes 15 work normally, meanwhile, the baffle plates 14 on two sides of the connecting disc 12 are positioned on two sides of the opposite-emission photoelectric 11, the opposite-emission photoelectric 11 on the upper side and the lower side are not shielded, when the wire rope 15 breaks, the broken wire is protruded outwards, the broken wire passes through the guide roller 8 and extrudes the guide roller 8, so that the guide roller 8 moves towards the direction close to the fixed shell 4, meanwhile, the guide roller 8 moves between the upper and lower opposite-shooting photoelectric 11 with the corresponding baffle plate 14 through the connecting frame 7, the guide rod 6 and the connecting disc 12, after the opposite-shooting photoelectric 11 is triggered, a signal is transmitted to the controller 9, then the controller 9 controls the alarm 5 to alarm outwards, when the wire rope 15 breaks, the connecting disc 12 moves between the upper and lower opposite-shooting photoelectric 11 with the corresponding baffle plate 14 towards the right under the tensile force of the spring 13, after the opposite-shooting photoelectric 11 is triggered, the signal is transmitted to the controller 9, then the controller 9 controls the alarm 5 to alarm outwards, thereby remind staff and passenger in time to know wire rope 15's unusual, make the passenger in time go out from the car inboard also can make the passenger get into the car inboard simultaneously, and can remind the staff in time to maintain wire rope 15, wire rope 15 appears detecting the problem of empty shelves period when avoiding artifical periodic detection, and can detect wire rope 15 in real time through guide roll 8, improves the timeliness of detection.
While there have been shown and described what are at present considered to be preferred embodiments of the utility model, it will be understood by those skilled in the art that the foregoing and various other changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. Elevator wire rope detection device, including fixed column (1) and fixed shell (4), its characterized in that: the inside sliding connection of fixed bolster (4) has guide bar (6), the one end fixedly connected with connecting frame (7) of guide bar (6), the inboard rotation of connecting frame (7) is connected with guide roll (8), one side of guide roll (8) is provided with wire rope (15), the other end fixedly connected with connection pad (12) of guide bar (6), the both sides of connection pad (12) are provided with trigger mechanism, the one end fixedly connected with coupling mechanism of fixed bolster (4).
2. The elevator wire rope detection device of claim 1, wherein: the inside fixedly connected with controller (9) of fixed shell (4), the top fixedly connected with alarm (5) of fixed shell (4).
3. The elevator wire rope detection device of claim 1, wherein: the triggering mechanism comprises a connecting disc (12) fixedly connected with a guide rod (6), two ends of the connecting disc (12) are fixedly connected with baffle plates (14), one side of each baffle plate (14) is provided with a connecting plate (10), and one end of each connecting plate (10) is fixedly connected with a correlation photoelectric device (11).
4. An elevator wire rope detection apparatus according to claim 3, wherein: the number of the connecting plates (10) is two, the connecting plates are symmetrically distributed on two sides of the connecting plate (12), two opposite-incidence photoelectric devices (11) are arranged at one end of each connecting plate (10), and the two opposite-incidence photoelectric devices (11) are correspondingly distributed up and down.
5. The elevator wire rope detection device of claim 1, wherein: the outside of guide bar (6) is provided with spring (13), and the both ends of spring (13) are connected with connection pad (12) and fixed shell (4) fixed respectively.
6. The elevator wire rope detection device of claim 1, wherein: the connecting mechanism comprises a fixed plate (2) fixedly connected with a fixed shell (4), a fixed column (1) is slidably connected to the inner side of the fixed plate (2), a locking screw (3) is spirally connected to one end of the fixed plate (2), and the locking screw (3) is attached to the fixed column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322233711.0U CN220564061U (en) | 2023-08-19 | 2023-08-19 | Elevator wire rope detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322233711.0U CN220564061U (en) | 2023-08-19 | 2023-08-19 | Elevator wire rope detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220564061U true CN220564061U (en) | 2024-03-08 |
Family
ID=90093899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322233711.0U Active CN220564061U (en) | 2023-08-19 | 2023-08-19 | Elevator wire rope detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220564061U (en) |
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2023
- 2023-08-19 CN CN202322233711.0U patent/CN220564061U/en active Active
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