CN220316994U - Elevator wire rope detection device - Google Patents
Elevator wire rope detection device Download PDFInfo
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- CN220316994U CN220316994U CN202321813884.3U CN202321813884U CN220316994U CN 220316994 U CN220316994 U CN 220316994U CN 202321813884 U CN202321813884 U CN 202321813884U CN 220316994 U CN220316994 U CN 220316994U
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- wire rope
- detection device
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- detection
- wear
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- 238000001514 detection method Methods 0.000 title claims abstract description 122
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 238000004804 winding Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 description 8
- 238000007689 inspection Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model relates to an elevator steel wire rope detection device, which belongs to the technical field of detection devices and comprises a support plate, wherein one side of the upper end of the support plate is provided with a tension detection assembly, the middle of the support plate is provided with an inner detection assembly and an outer detection assembly, the inner part of the inner detection assembly and the outer detection assembly is provided with a deformation detection assembly, a wear-resistant detection device and a steel wire rope infrared detection device, a first fixing rod fixedly connected with the two sides of the rear end of the support plate is provided with a conveying cylinder between the two first fixing rods, and one side of the first fixing rod is provided with a first motor.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to an elevator steel wire rope detection device.
Background
The elevator is a vertical elevator taking a motor as power, is provided with a box-shaped nacelle and is used for taking passengers or carrying goods in a multi-storey building, the steel wire rope plays a role in traction of the elevator, and after the steel wire rope is used for a long time, the steel wire rope needs to be detected regularly.
The utility model of citation application number CN202220348774.3 discloses an elevator wire rope strength inspection detection device, which comprises a base plate, the back fixedly connected with riser of bottom plate, the front fixedly connected with fixation clamp of riser, the front fixedly connected with wire rope of fixation clamp, the top fixedly connected with fixed plate of bottom plate, the top fixedly connected with rack of fixed plate, the slide rail has all been seted up to the left and right sides of fixed plate, the bottom swing joint of slide rail has the backup pad. This elevator wire rope intensity inspection detection device uses through the cooperation of backup pad, motor, gear, rack, lower slide rail, fixation clamp, pressure plate, with the output shaft card of motor on the lower slide rail of backup pad, the gear just meshes together with the rack, opens the motor, and wire rope just moves forward, and the pulling force that the fixation clamp received can show on the pressure plate, and then knows the tensile force size that wire rope was pulled, has solved the problem that current some detection device can't directly know the tensile force size that wire rope was pulled.
The above prior art also has the following disadvantages:
in the prior art, only the tension of the elevator steel wire rope is detected, the detection is incomplete, and the detection effect is not ideal.
Disclosure of Invention
The utility model aims to provide an elevator steel wire rope detection device which is used for solving the problems in the background technology.
The technical scheme of the utility model is as follows: including the backup pad, the upper end of backup pad sets up one side and is provided with pulling force detection subassembly, the centre of backup pad is provided with inside and outside detection subassembly, inside and outside detection subassembly's inside is provided with deformation detection subassembly, wear-resisting detection device and wire rope infrared detection device, the first dead lever of the rear end both sides fixed connection of backup pad, two be provided with between the first dead lever and carry the section of thick bamboo, one of them side first motor is installed to one side of first dead lever, one of them side is passed to the output of first motor first dead lever with one side fixed connection of carrying the section of thick bamboo, the opposite side and the opposite side of carrying the section of thick bamboo first dead lever passes through the bearing connection.
Further, the pulling force detection assembly is including seting up the mounting groove of upper end both sides of backup pad, two the inside of mounting groove is installed the lead screw slip table respectively, two the two slider upper ends of lead screw slip table are fixedly connected with second dead lever respectively, wherein one side the tension sensor is installed to one side of second dead lever, two be provided with between the second dead lever and receive the reel, wherein one side the second motor is installed to one side of second dead lever, the output of second motor passes one side the second dead lever with a rolling section of thick bamboo fixed connection, receive the opposite side of reel and opposite side the second dead lever passes through the bearing connection.
Further, inside and outside detection subassembly is including the detection case, deformation detection subassembly, wear-resisting detection device and wire rope infrared detection device all are located inside the detection case, deformation detection subassembly including with the ring frame of inside one side fixed connection of detection case, the through-hole has been seted up in the centre of ring frame, the ring frame is close to one side of through-hole is circumference fixedly connected with a plurality of electric telescopic handle, a plurality of electric telescopic handle's flexible end is fixedly connected with connecting plate respectively.
Further, the other sides of the connecting plates are respectively and detachably fixedly connected with pressure sensors, the other sides of the pressure sensors are respectively and fixedly connected with springs, and the other sides of the springs are respectively and fixedly connected with abutting joints.
Further, three warning lamps are installed to the upper end of detection case, three the warning lamps respectively with deformation detection subassembly, wear-resisting detection device and wire rope infrared detection device are corresponding, the support is installed to upper end one side of backup pad, install display screen and controller on the support, deformation detection subassembly, wear-resisting detection device, wire rope infrared detection device, pressure sensor and tension sensor all with controller electric connection, three the warning lamps all with controller electric connection, deformation detection subassembly, wear-resisting detection device, wire rope infrared detection device, pressure sensor and tension sensor all with display screen electric connection.
Further, rear end one side fixedly connected with push rod of backup pad, the bottom of backup pad is installed respectively around and is removed the wheel, set up flutedly in the middle of the bottom of backup pad, the internally mounted of recess has the hydraulic stem, the flexible end fixedly connected with limiting plate of hydraulic stem, the bottom fixedly connected with rubber slab of limiting plate.
Compared with the prior art, the elevator steel wire rope detection device provided by the utility model has the following improvements and advantages:
according to the utility model, the deformation detection assembly, the wear-resistant detection device, the steel wire rope infrared detection device and the tension detection assembly are arranged, so that various detection on the steel wire rope is facilitated, the overall detection efficiency is improved, one end of the steel wire rope is wound on the conveying cylinder, one end of the steel wire rope is wound on the winding cylinder, the first motor and the second motor are started, the multi-steel wire rope can be detected comprehensively, and the detection limitation is avoided.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the winding drum in the utility model;
FIG. 3 is a schematic side view of the inner and outer detecting assembly according to the present utility model;
fig. 4 is a schematic view of a deformation detecting component according to the present utility model.
Reference numerals illustrate: 1. a support plate; 2. a tension detecting assembly; 3. an inner and outer detection assembly; 4. a mounting groove; 5. a screw rod sliding table; 6. a second fixing rod; 7. winding up a winding drum; 8. a second motor; 9. a first motor; 10. a first fixing rod; 11. a delivery cylinder; 12. a detection box; 13. a deformation detection assembly; 14. wear-resisting detection device; 15. the steel wire rope infrared detection device; 16. an alarm lamp; 17. a ring frame; 18. a through hole; 19. an electric telescopic rod; 20. a connecting plate; 21. a pressure sensor; 22. a spring; 23. a butt joint; 24. a tension sensor; 25. a bracket; 26. a display screen; 27. a controller; 28. a push rod; 29. a moving wheel; 30. a groove; 31. a hydraulic rod; 32. a limiting plate; 33. a rubber plate.
Detailed Description
The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments 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.
The utility model provides an elevator steel wire rope detection device through improvement, as shown in fig. 1-4, the elevator steel wire rope detection device comprises a support plate 1, one side of the upper end of the support plate 1 is provided with a tension detection assembly 2, the middle of the support plate 1 is provided with an inner detection assembly and an outer detection assembly 3, the inner part of the inner detection assembly and the outer detection assembly 3 is provided with a deformation detection assembly 13, a wear-resistant detection assembly 14 and a steel wire rope infrared detection assembly 15, a first fixing rod 10 fixedly connected with two sides of the rear end of the support plate 1 is arranged between the two first fixing rods 10, a conveying cylinder 11 is arranged between the two first fixing rods 10, one side of the first fixing rod 10 is provided with a first motor 9, the output end of the first motor 9 penetrates through the first fixing rod 10 on one side and is fixedly connected with one side of the conveying cylinder 11, the other side of the first fixing rod 10 on the conveying cylinder 11 is connected with the other side of the first fixing rod through a bearing, and the deformation detection assembly 13, the wear-resistant detection assembly 14, the steel wire rope infrared detection assembly 15 and the tension detection assembly 2 are arranged, so that the steel wire ropes can be conveniently detected in various ways, and the overall detection efficiency is improved.
The tension detecting assembly 2 comprises mounting grooves 4 formed in two sides of the upper end of the supporting plate 1, screw rod sliding tables 5 are respectively mounted in the two mounting grooves 4, second fixing rods 6 are respectively fixedly connected to the upper ends of two sliding blocks of the two screw rod sliding tables 5, a tension sensor 24 is mounted on one side of each second fixing rod 6, the model number is h3c36b, a winding drum 7 is arranged between the two second fixing rods 6, a second motor 8 is mounted on one side of each second fixing rod 6, the output end of each second motor 8 penetrates through one side of each second fixing rod 6 to be fixedly connected with the winding drum 7, the other side of each winding drum 7 is connected with the other side of each second fixing rod 6 through a bearing, a steel wire rope is conveniently driven to be wound, multiple steel wire ropes are conveniently and comprehensively detected, and detection limitation is avoided.
The inside and outside detection subassembly 3 is including detecting the case 12, deformation detection subassembly 13, wear-resisting detection device 14 and wire rope infrared detection device 15 all are located detecting the incasement portion, deformation detection subassembly 13 is including the ring frame 17 with the inside one side fixed connection of detecting the case 12, through-hole 18 has been seted up in the centre of ring frame 17, one side that ring frame 17 is close to through-hole 18 is a plurality of electric telescopic handle 19 of circumference fixedly connected with, the flexible end of a plurality of electric telescopic handle 19 is fixedly connected with connecting plate 20 respectively, be convenient for be applicable to different wire rope and detect and make butt joint 23 and wire rope surface contact.
The other side of the connecting plates 20 is detachably and fixedly connected with pressure sensors 21 respectively, the model is LLBLS-I, the other side of the pressure sensors 21 is fixedly connected with springs 22 respectively, the other side of the springs 22 is fixedly connected with abutting joints 23 respectively, a steel wire rope penetrates through the through holes 18, the abutting joints 23 are in surface contact with the steel wire rope, when the surface of the steel wire is damaged due to uneven surface, the abutting joints 23 move to drive the springs 22 to stretch out and draw back, the pressure sensors 21 sense pressure changes of the springs 22, signals are transmitted to a controller 27, the model is S7-300, and the alarm lamp 16 corresponding to the control and deformation detection assembly 13 flashes.
It should be noted that, the model specification h3c36b of the tension sensor 24, the model LLBLS-I of the pressure sensor 21, and the model S7-300 of the controller 27 are not limited only, but are determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so that detailed description thereof is omitted.
The power supply and the principle of the tension sensor 24, the pressure sensor 21 and the controller 27 will be clear to a person skilled in the art, and the connection display relationship and the principle between the tension sensor 24, the pressure sensor 21, the wear detection device 14 and the wire rope infrared detection device 15 and the display screen 26 will not be described in detail.
The upper end of detection case 12 installs three warning light 16, three warning light 16 respectively with warp detection subassembly 13, wear-resisting detection device 14 and wire rope infrared detection device 15 are corresponding, support 25 is installed to upper end one side of backup pad 1, install display screen 26 and controller 27 on the support 25, warp detection subassembly 13, wear-resisting detection device 14, wire rope infrared detection device 15, pressure sensor 21 and tension sensor 24 all with controller 27 electric connection, three warning light 16 all with controller 27 electric connection, warp detection subassembly 13, wear-resisting detection device 14, wire rope infrared detection device 15, pressure sensor 21 and tension sensor 24 all with display screen 26 electric connection, when detecting inequality, warp detection subassembly 13, wear-resisting detection device 14, wire rope infrared detection device 15 gives controller 27 with the signal transmission, controller 27 controls corresponding warning light 16 and twinkles, simultaneously show the data at the display screen 26 upper end, wear-resisting detection device 14 is wear degree detection, wire rope infrared detection device 15 detects whether wire rope inside is broken, whether it is that the wire rope is inside, all is that this technological scheme is excessive again in the present.
The rear end one side fixedly connected with push rod 28 of backup pad 1, the removal round 29 is installed respectively around the bottom of backup pad 1, has seted up recess 30 in the middle of the bottom of backup pad 1, and the internally mounted of recess 30 has hydraulic stem 31, and the expansion end fixedly connected with limiting plate 32 of hydraulic stem 31, the bottom fixedly connected with rubber slab 33 of limiting plate 32 are convenient for remove this device, are convenient for fix simultaneously.
Working principle: firstly, one end of a steel wire rope is sleeved on a conveying cylinder 11, then the other end of the steel wire rope passes through an inner detecting component 3 and is sleeved on a winding cylinder 7, a first motor 9 and a second motor 8 are started, the steel wire rope is convenient to wind, meanwhile, the steel wire rope is convenient to detect multiple sections of the steel wire rope, the steel wire rope passes through a through hole 18, a plurality of butt joints 23 are in contact with the surface of the steel wire rope, when the surface of the steel wire rope is damaged in uneven condition, the butt joints 23 move, a spring 22 is driven to stretch and contract, a pressure sensor 21 senses the pressure change of the spring 22, signals are transmitted to a controller 27, an alarm lamp 16 corresponding to a deformation detecting component 13 is controlled to flash, meanwhile, pressure data is displayed at the upper end of a display screen 26, the steel wire rope passing through the deformation detecting component 13 is subjected to abrasion degree detection by a wear-resistant detecting device 14, then the steel wire rope is subjected to the inner part entering the steel wire rope infrared detecting device 15, and meanwhile, a screw sliding table 5 is started, and the tension of the steel wire rope is convenient to detect the steel wire rope.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. An elevator wire rope detection device, its characterized in that: including backup pad (1), the upper end of backup pad (1) sets up one side and is provided with pulling force detection subassembly (2), the centre of backup pad (1) is provided with inside and outside detection subassembly (3), the inside of inside and outside detection subassembly (3) is provided with deformation detection subassembly (13), wear-resisting detection device (14) and wire rope infrared detection device (15), the first dead lever (10) of the rear end both sides fixed connection of backup pad (1), two be provided with between first dead lever (10) and carry section of thick bamboo (11), one of them one side first motor (9) are installed to one side of first dead lever (10), one side of wherein is passed to the output of first motor (9) first dead lever (10) with one side fixed connection of carrying section of thick bamboo (11), the opposite side and the opposite side of carrying section of thick bamboo (11) first dead lever (10) are connected through the bearing.
2. The elevator wire rope detection device of claim 1, wherein: the tension detection assembly (2) comprises mounting grooves (4) formed in two sides of the upper end of the supporting plate (1), screw rod sliding tables (5) are respectively mounted in the two mounting grooves (4), second fixing rods (6) are respectively fixedly connected to the upper ends of two sliding blocks of the screw rod sliding tables (5), tension sensors (24) are mounted on one sides of the second fixing rods (6), winding drums (7) are arranged between the two second fixing rods (6), a second motor (8) is mounted on one side of the second fixing rods (6), the output end of the second motor (8) penetrates through one side of the second fixing rods (6) and is fixedly connected with the winding drums (7), and the other sides of the winding drums (7) are connected with the second fixing rods (6) through bearings.
3. The elevator wire rope detection device of claim 2, wherein: the inner detecting assembly and the outer detecting assembly (3) comprise a detecting box (12), the deformation detecting assembly (13), the wear-resisting detecting device (14) and the steel wire rope infrared detecting device (15) are all located inside the detecting box (12), the deformation detecting assembly (13) comprises a circular ring frame (17) fixedly connected with one side of the inside of the detecting box (12), a through hole (18) is formed in the middle of the circular ring frame (17), one side, close to the through hole (18), of the circular ring frame (17) is fixedly connected with a plurality of electric telescopic rods (19) in a circumferential mode, and telescopic ends of the electric telescopic rods (19) are fixedly connected with connecting plates (20) respectively.
4. An elevator wire rope detection apparatus according to claim 3, wherein: the other sides of the connecting plates (20) are respectively and detachably fixedly connected with pressure sensors (21), the other sides of the pressure sensors (21) are respectively and fixedly connected with springs (22), and the other sides of the springs (22) are respectively and fixedly connected with abutting joints (23).
5. An elevator wire rope detection apparatus according to claim 3, wherein: three warning lamps (16) are installed to the upper end of detection case (12), three warning lamps (16) respectively with deformation detection subassembly (13), wear-resisting detection device (14) and wire rope infrared detection device (15) are corresponding, support (25) are installed to upper end one side of backup pad (1), install display screen (26) and controller (27) on support (25), deformation detection subassembly (13), wear-resisting detection device (14), wire rope infrared detection device (15), pressure sensor (21) and tension sensor (24) all with controller (27) electric connection, three warning lamps (16) all with controller (27) electric connection, deformation detection subassembly (13), wear-resisting detection device (14), wire rope infrared detection device (15), pressure sensor (21) and tension sensor (24) all with display screen (26) electric connection.
6. The elevator wire rope detection device of claim 5, wherein: the novel hydraulic lifting device is characterized in that a push rod (28) is fixedly connected to one side of the rear end of the supporting plate (1), moving wheels (29) are respectively installed on the periphery of the bottom of the supporting plate (1), a groove (30) is formed in the middle of the bottom of the supporting plate (1), a hydraulic rod (31) is installed in the groove (30), a limiting plate (32) is fixedly connected to the telescopic end of the hydraulic rod (31), and a rubber plate (33) is fixedly connected to the bottom of the limiting plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321813884.3U CN220316994U (en) | 2023-07-11 | 2023-07-11 | Elevator wire rope detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321813884.3U CN220316994U (en) | 2023-07-11 | 2023-07-11 | Elevator wire rope detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220316994U true CN220316994U (en) | 2024-01-09 |
Family
ID=89421092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321813884.3U Active CN220316994U (en) | 2023-07-11 | 2023-07-11 | Elevator wire rope detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220316994U (en) |
-
2023
- 2023-07-11 CN CN202321813884.3U patent/CN220316994U/en active Active
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