CN220148923U - Elevator inspection is with overspeed governor wire rope stripping off device - Google Patents
Elevator inspection is with overspeed governor wire rope stripping off device Download PDFInfo
- Publication number
- CN220148923U CN220148923U CN202320949409.2U CN202320949409U CN220148923U CN 220148923 U CN220148923 U CN 220148923U CN 202320949409 U CN202320949409 U CN 202320949409U CN 220148923 U CN220148923 U CN 220148923U
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- fixedly connected
- wire rope
- plate
- bottom plate
- speed limiter
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- 238000007689 inspection Methods 0.000 title claims abstract description 19
- 238000005192 partition Methods 0.000 claims description 6
- 238000002161 passivation Methods 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 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
- 238000002360 preparation method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a speed limiter wire rope stripping device for elevator inspection, which relates to the technical field of elevator speed limiters and comprises a bottom plate, wherein two symmetrical fixing shells are fixedly connected to the upper surface of the bottom plate, sliding plates are slidably connected to the inner wall of each fixing shell, lifting plates are arranged above the bottom plate, the upper surfaces of the two sliding plates are fixedly connected with the bottom surfaces of the lifting plates, two symmetrical connecting ropes are fixedly connected to the bottom surfaces of the lifting plates, and hooks are fixedly connected to the bottom ends of the connecting ropes. It can make overspeed governor wire rope break away from with the runner through the mutually supporting between bottom plate, fixed shell, lifter plate, connecting rope, couple, actuating mechanism and the sliding plate, can make the inspector more convenient when checking elevator overspeed governor, and the device easy operation when using simultaneously can practice thrift inspector's operating time in a large number, can improve staff's work efficiency.
Description
Technical Field
The utility model relates to the technical field of elevator speed limiters, in particular to a speed limiter wire rope stripping device for elevator inspection.
Background
The elevator speed limiter is one of safety control components in an elevator safety protection system, and when the elevator overspeed a car and even falls down for whatever reason during operation, under the condition that all other safety protection devices are not active, the speed limiter and the safety tongs perform linkage action to stop the elevator car.
When the elevator is used, the elevator needs to be detected regularly, the elevator speed limiter needs to be detected when the elevator speed limiter needs to be detected, and the speed limiter wire rope and the rotating wheel need to be separated when the elevator speed limiter needs to be detected; therefore, we provide a speed limiter wire rope stripping device for elevator inspection, which solves the problems.
Disclosure of Invention
The utility model aims to make up the defects of the prior art, and provides a speed limiter wire rope stripping device for elevator inspection, which can separate a speed limiter wire rope from a rotating wheel when in use, is simple to operate when in use, and can greatly save the working time of detection personnel.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a speed limiter wire rope stripping device for elevator inspection, includes the bottom plate, the upper surface fixedly connected with of bottom plate two symmetrical fixed shells, every the equal sliding connection of inner wall of fixed shell has the lifter, the top of bottom plate is provided with the lifter, two the upper surface of lifter all with the bottom surface fixed connection of lifter, the bottom surface fixedly connected with of lifter two symmetrical connecting ropes, every the equal fixedly connected with couple of bottom of connecting rope, the top of bottom plate is provided with actuating mechanism, actuating mechanism includes the dwang, the left end and the right-hand member of dwang run through two fixed shells respectively and extend to the inside of fixed shell, the surface fixedly connected with worm wheel of dwang, the upper surface fixedly connected with positive and negative rotation motor of bottom plate, positive and negative rotation motor's output axle head fixedly connected with worm meshes with each other, the left end and the right-hand member of dwang all fixedly connected with driving bevel gear, every the interior diapire of fixed shell all rotates and is connected with the worm wheel, two worm wheels are connected with each driven bevel gear respectively with two threaded rods, two driven bevel gears are connected with each driving bevel gear respectively.
Further, the upper surface of the bottom plate is fixedly connected with a protection box, and the rotating rod penetrates through the protection box and is connected with the protection box in a rotating mode.
Further, a bearing is embedded in one side face, close to each other, of each of the two fixing shells, and the inner walls of the two bearings are fixedly connected with the outer surface of the rotating rod.
Further, the upper surface of the lifting plate is fixedly connected with two symmetrical fixing blocks, and anti-skid patterns are formed in the inner wall of each fixing block.
Further, the upper surface of lifter plate fixedly connected with bin, the upper surface of bin articulates through the round pin axle has sealed lid.
Further, the inner wall of the storage box is fixedly connected with a partition plate, and the outer surface of the partition plate is subjected to passivation treatment.
Further, the bottom surface of sealed lid fixedly connected with handle, the anti-skidding line has been seted up to the surface of handle.
Compared with the prior art, the speed limiter wire rope stripping device for elevator inspection has the following beneficial effects:
1. according to the elevator speed limiter, the steel wire rope of the speed limiter is separated from the rotating wheel through the mutual matching among the bottom plate, the fixed shell, the lifting plate, the connecting rope, the hook, the driving mechanism and the sliding plate, so that a detector can more conveniently detect the elevator speed limiter, meanwhile, the elevator speed limiter is easy to operate when in use, the working time of the detector can be greatly saved, and the working efficiency of the worker can be improved.
2. The utility model can protect the forward and reverse rotating motor through the protection box, can reduce the damage to the forward and reverse rotating motor, can reduce the abrasion generated when the rotating rod rotates through the bearing, can increase the service life of the device, can fix the connecting rope through the fixing block, can make an operator more convenient when storing the connecting rope, can play the purpose of storing the inspection tool through the storage box, can play the sealing role of the storage box through the sealing cover, can play the purpose of dividing the inner space of the storage box through the partition plate, can make the tool storage of the operator more orderly, and can make the operator more convenient when opening and closing the sealing cover through the handle.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of a part of the structure of the present utility model;
FIG. 3 is a schematic rear view in section of the present utility model;
fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.
In the figure: 1. a bottom plate; 2. a fixed case; 3. a lifting plate; 4. a fixed block; 5. a handle; 6. sealing cover; 7. a partition plate; 8. a storage tank; 9. a connecting rope; 10. a bearing; 11. a protection box; 12. a hook; 13. a driving mechanism; 1301. a forward and reverse rotation motor; 1302. a threaded rod; 1303. a worm; 1304. a worm wheel; 1305. a rotating lever; 1306. a drive bevel gear; 1307. a driven bevel gear; 14. and a sliding plate.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
As described in the background art, the existing speed limiter wire rope stripping device is generally complex in structure, is troublesome in use, can affect the working efficiency of detection personnel, and further can affect normal use of an elevator by pedestrians, and for this embodiment, the speed limiter wire rope stripping device for elevator inspection is provided, and can enable the speed limiter wire rope to be separated from a rotating wheel in use, and meanwhile, the device is simple in operation in use, and can save the working time of the detection personnel greatly.
Example 1:
referring to fig. 1 to 4, this embodiment provides a speed limiter wire rope stripping device for elevator inspection, including bottom plate 1, the upper surface fixedly connected with of bottom plate 1 has two symmetrical fixed shells 2, and the inner wall of every fixed shell 2 all sliding connection has sliding plate 14, and sliding plate 14's coefficient of static friction is less, and the wearing and tearing that produce when sliding plate 14 slides are less, can increase the life of device.
The top of bottom plate 1 is provided with lifter plate 3, and the upper surface of two sliding plates 14 all with lifter plate 3's bottom surface fixed connection, lifter plate 3's bottom surface fixedly connected with two symmetrical connecting ropes 9, and the equal fixedly connected with couple 12 in bottom of every connecting rope 9, connecting rope 9 adopts the stronger material preparation of toughness, can bear great pulling force can not fracture, can increase the life of device.
The driving mechanism 13 is arranged above the bottom plate 1, the driving mechanism 13 comprises a rotating rod 1305, the left end and the right end of the rotating rod 1305 penetrate through the two fixed shells 2 respectively and extend to the inside of the fixed shells 2, the static friction coefficient of the outer surface of the rotating rod 1305 is small, abrasion generated during rotation of the rotating rod 1305 can be reduced, and the service life of the device can be prolonged.
The surface fixedly connected with worm wheel 1304 of dwang 1305, the upper surface fixedly connected with positive and negative motor 1301 of bottom plate 1, the output axle head fixedly connected with worm 1303 of positive and negative motor 1301, worm 1303 meshes with worm wheel 1304, can drive worm 1303 to rotate through positive and negative motor 1301, and then can drive worm wheel 1304 to rotate, can drive dwang 1305 to rotate through the rotation of worm wheel 1304.
The driving bevel gears 1306 are fixedly connected to the left end and the right end of the rotating rod 1305, the threaded rods 1302 are rotatably connected to the inner bottom wall of each fixed shell 2, the two threaded rods 1302 are respectively in threaded connection with the two sliding plates 14, the driven bevel gears 1307 are fixedly connected to the outer surface of each threaded rod 1302, and the two driven bevel gears 1307 are respectively meshed with the two driving bevel gears 1306.
The driving bevel gear 1306 can be driven to rotate through the rotating rod 1305, the driven bevel gear 1307 can be driven to rotate along with the rotation of the driving bevel gear 1306, the threaded rod 1302 can be driven to rotate through the rotation of the driven bevel gear 1307, the sliding plate 14 can be driven to ascend, the lifting plate 3 can be driven to ascend along with the ascending of the sliding plate 14, the hook 12 can be driven to ascend through the connecting rope 9, and therefore the speed limiter wire rope can be separated from the rotating wheel through the hook 12.
Example 2:
the scheme of example 1 is further described in conjunction with the specific operation described below:
referring to fig. 1, in the above embodiment, further, a protection case 11 is fixedly connected to the upper surface of the base plate 1, and a rotation lever 1305 penetrates the protection case 11 and is rotatably connected to the protection case 11, so that the protection case 11 can protect the forward and reverse motor 1301 and reduce damage to the forward and reverse motor 1301.
Further, the bearings 10 are embedded in one side surface of the two fixing cases 2, which is close to each other, and the inner walls of the two bearings 10 are fixedly connected with the outer surface of the rotating rod 1305, so that the abrasion generated during the rotation of the rotating rod 1305 can be reduced through the bearings 10, and the service life of the device can be prolonged.
Further, the upper surface fixedly connected with two symmetrical fixed blocks 4 of lifter plate 3, the anti-skidding line has all been seted up to the inner wall of every fixed block 4, can play fixed effect to connecting rope 9 through fixed block 4, can make the operator more convenient when depositing connecting rope 9.
Example 3:
the schemes of examples 1 and 2 are further described below in conjunction with the specific operation of the scheme, as described below:
referring to fig. 1, as a preferred embodiment, further, on the basis of the above mode, the upper surface of the lifting plate 3 is fixedly connected with a storage box 8, the upper surface of the storage box 8 is hinged with a sealing cover 6 through a pin, the purpose of storing the inspection tool can be achieved through the storage box 8, and the sealing effect can be achieved on the storage box 8 through the sealing cover 6.
Further, the inner wall fixedly connected with division board 7 of bin 8, the passivation is done to the surface of division board 7, can play the purpose of cutting apart bin 8 inner space through division board 7, can make operator's instrument store more neat.
Further, the bottom surface fixedly connected with handle 5 of sealed lid 6, the anti-skidding line has been seted up to the surface of handle 5, can make the operator more convenient when opening and closing sealed lid 6 through handle 5.
Working principle: when the device is used, the device is firstly required to be carried to a required position, the hook 12 is hooked on the speed limiter wire rope, then the forward and reverse rotation motor 1301 is started, the worm 1303 can be driven to rotate through rotation of the forward and reverse rotation motor 1301, the worm wheel 1304 can be driven to rotate, the rotating rod 1305 can be driven to rotate along with rotation of the worm wheel 1304, the driving bevel gear 1306 can be driven to rotate along with rotation of the driving bevel gear 1306, the driven bevel gear 1307 can be driven to rotate through rotation of the driven bevel gear 1307, the threaded rod 1302 can be driven to rotate, the sliding plate 14 can be driven to rise, the lifting plate 3 can be driven to rise along with rising of the sliding plate 14, the hook 12 can be driven to rise through the connecting rope 9, the speed limiter wire rope can be separated from the rotating wheel through the hook 12, and then a detector can test the speed limiter of the elevator.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides an elevator inspection is with overspeed governor wire rope stripping off device, includes bottom plate (1), its characterized in that: the utility model discloses a motor vehicle, including bottom plate (1), fixed shell (2) that upper surface fixedly connected with of bottom plate (1), every the equal sliding connection of inner wall of fixed shell (2) has sliding plate (14), the top of bottom plate (1) is provided with lifter plate (3), two the upper surface of sliding plate (14) all with the bottom surface fixed connection of lifter plate (3), the bottom surface fixed connection of lifter plate (3) has two symmetrical connecting rope (9), every the bottom of connecting rope (9) all fixedly connected with couple (12), the top of bottom plate (1) is provided with actuating mechanism (13), actuating mechanism (13) are including dwang (1305), the inside that runs through two fixed shell (2) respectively with the right-hand member of dwang (1305), the surface fixed connection of dwang (1305) has 1304), the upper surface fixed connection of bottom plate (1) has positive and negative rotation motor (1301), the output worm wheel of positive and negative rotation motor (1301) is fixedly connected with worm wheel (1303), worm (1306) and worm (1306) are connected with the equal driving bevel gear (1302) of every side of being connected with, worm (1306) are connected with the equal driving bevel gear (1302), the two threaded rods (1302) are respectively in threaded connection with the two sliding plates (14), the outer surface of each threaded rod (1302) is fixedly connected with a driven bevel gear (1307), and the two driven bevel gears (1307) are respectively meshed with the two driving bevel gears (1306).
2. The speed limiter wire rope stripping device for elevator inspection according to claim 1, characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a protection box (11), and the rotating rod (1305) penetrates through the protection box (11) and is connected with the protection box (11) in a rotating mode.
3. The speed limiter wire rope stripping device for elevator inspection according to claim 1, characterized in that: the two fixed shells (2) are embedded with bearings (10) on one side face close to each other, and the inner walls of the two bearings (10) are fixedly connected with the outer surface of a rotating rod (1305).
4. The speed limiter wire rope stripping device for elevator inspection according to claim 1, characterized in that: the upper surface of the lifting plate (3) is fixedly connected with two symmetrical fixing blocks (4), and anti-skidding patterns are formed in the inner wall of each fixing block (4).
5. The speed limiter wire rope stripping device for elevator inspection according to claim 1, characterized in that: the upper surface of lifter plate (3) fixedly connected with bin (8), the upper surface of bin (8) is articulated through the round pin axle has sealed lid (6).
6. The elevator inspection speed limiter wire rope stripping apparatus of claim 5, wherein: the inner wall of the storage box (8) is fixedly connected with a partition plate (7), and the outer surface of the partition plate (7) is subjected to passivation treatment.
7. The elevator inspection speed limiter wire rope stripping apparatus of claim 5, wherein: the bottom surface of sealed lid (6) fixedly connected with handle (5), anti-skidding line has been seted up to the surface of handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320949409.2U CN220148923U (en) | 2023-04-24 | 2023-04-24 | Elevator inspection is with overspeed governor wire rope stripping off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320949409.2U CN220148923U (en) | 2023-04-24 | 2023-04-24 | Elevator inspection is with overspeed governor wire rope stripping off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220148923U true CN220148923U (en) | 2023-12-08 |
Family
ID=89016133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320949409.2U Active CN220148923U (en) | 2023-04-24 | 2023-04-24 | Elevator inspection is with overspeed governor wire rope stripping off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220148923U (en) |
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2023
- 2023-04-24 CN CN202320949409.2U patent/CN220148923U/en active Active
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