CN220602790U - Elevator braking detection device - Google Patents
Elevator braking detection device Download PDFInfo
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- CN220602790U CN220602790U CN202322358010.XU CN202322358010U CN220602790U CN 220602790 U CN220602790 U CN 220602790U CN 202322358010 U CN202322358010 U CN 202322358010U CN 220602790 U CN220602790 U CN 220602790U
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- block
- fixedly arranged
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 238000004088 simulation Methods 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000003550 marker Substances 0.000 claims description 13
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator brake detection device, which relates to the technical field of elevator brake detection and comprises a fixed plate, wherein a fixed frame is fixedly arranged on the upper surface of the fixed plate, a top plate is fixedly arranged at the upper end of the fixed frame, a traction device is fixedly arranged on the upper surface of the top plate, a brake is fixedly arranged on the traction device, a steel wire rope is wound on the traction device, a simulation box is fixedly arranged at one end of the steel wire rope, a bearing plate is fixedly arranged at the other end of the steel wire rope, a fixed column is fixedly arranged on the upper surface of the top plate, a lifting rod is slidably arranged on the fixed column, and a fixed disc is fixedly arranged at the upper end of the lifting rod. According to the utility model, the elevator running environment is simulated by arranging the fixed frame top plate simulation box, the lifting rod is arranged below the simulation box, the lifting rod is driven to descend after the simulation box is stopped, the descending distance is recorded on the recording plate, the brake moment of the elevator is conveniently and intuitively known, and the brake moment of the elevator is conveniently adjusted by personnel.
Description
Technical Field
The utility model relates to the field of elevator brake detection, in particular to an elevator brake detection device.
Background
The brake is an important component for ensuring the safe and normal operation of the elevator, and under normal conditions, after the main machine of the elevator traction machine stops rotating, the static state of the elevator car is maintained by the brake, and if the elevator encounters sudden power failure or the electric safety device is suddenly disconnected during the operation process of the elevator, the speed reduction and stopping of the elevator completely depend on the action of the brake.
1. At present, the elevator brake detection device is used for carrying out the type test of the elevator brake on the whole elevator, and the detection equipment of the test method has huge structure, so that the arrangement of the device takes a lot of time, and the space is narrow and the detection data is inconvenient to observe; 2. at present, when the elevator brake detection device is used, due to the fact that the structure is complex, equipment is inconvenient to assemble, detection time is prolonged, and detection efficiency is low.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, the whole machine experiment of a brake detection device is inconvenient to observe detection data and the brake detection device is inconvenient to assemble, and provides an elevator brake detection device.
In order to solve the problem that the whole brake detection device is inconvenient to observe detection data and the brake detection device is inconvenient to assemble in the prior art, the utility model adopts the following technical scheme:
the utility model provides an elevator braking detection device, includes the fixed plate, fixed plate upper surface fixed is equipped with the mount, the fixed roof that is equipped with in mount upper end, fixed surface is equipped with the traction device on the roof, the fixed stopper that is equipped with on the traction device, the winding is equipped with wire rope on the traction device, wire rope one end is fixed to be equipped with the simulation case, the wire rope other end is fixed to be equipped with the bearing plate, roof upper surface fixed is equipped with the fixed column, it is equipped with the lifter to slide on the fixed column, the fixed disk that is equipped with in lifter upper end, the lifter lower extreme is fixed to be equipped with the lifter, fixed plate upper surface fixed is equipped with the record board, the lifter upper end passes the fixed column, the lifter is the cross shape, the lifter is laminated mutually with the fixed column inner wall, the lifter is located the simulation case below, wire rope passes the roof.
Preferably, the fixed plate upper surface is fixed and is equipped with the bracing piece, the slip is equipped with the connecting block in the bracing piece, connecting block one end and bearing plate one side fixed connection, the connecting block is the cross shape, connecting block one end is laminated mutually with the bracing piece inner wall.
Preferably, the lifter is fixed and is equipped with the connecting rod, connecting rod one end is fixed and is equipped with the fixed block, the movable groove has been seted up to fixed block one side, the movable plate that slides in the movable groove is equipped with, the rectangle piece is all fixed to movable plate and fixed block one side, rectangle piece one end is all fixed and is equipped with the grip block, the grip block inboard is equipped with the marker pen, marker pen one end is laminated mutually with record board one side, the movable plate is laminated mutually with the movable groove inner wall, the grip block is the arc, the movable groove internal rotation is equipped with the threaded rod, the fixed rotatory handle that is equipped with in threaded rod upper end, movable plate and threaded rod threaded connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the elevator running environment is simulated by arranging the fixed frame top plate simulation box, the lifting rod is arranged below the simulation box, the lifting rod is driven to descend after the simulation box is stopped, the descending distance is recorded on the recording plate, the brake moment of the elevator is conveniently and intuitively known, and the brake moment of the elevator is conveniently adjusted by personnel;
2. according to the utility model, the clamping block is driven to move by the driving threaded rod, so that the marker pen is quickly installed, the assembly is convenient, and the detection efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of a bearing plate structure according to the present utility model;
FIG. 3 is a schematic view of a fixing column structure according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
number in the figure: 1. a fixing plate; 11. a fixing frame; 12. a top plate; 13. a traction device; 14. a brake; 15. a wire rope; 16. a simulation box; 17. a bearing plate; 18. fixing the column; 19. a lifting rod; 191. a fixed plate; 192. a lifting block; 193. a spring; 194. a recording plate; 2. a support rod; 21. a connecting block; 3. a connecting rod; 31. a fixed block; 32. a moving groove; 33. a moving plate; 34. rectangular blocks; 35. a clamping block; 36. marking pen; 4. a threaded rod; 41. the handle is rotated.
Detailed Description
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.
Example 1: the embodiment provides an elevator brake detection device, see fig. 1-4, and specifically, the elevator brake detection device comprises a fixing plate 1, a fixing frame 11 is fixedly arranged on the upper surface of the fixing plate 1, a top plate 12 is fixedly arranged at the upper end of the fixing frame 11, a traction device 13 is fixedly arranged on the upper surface of the top plate 12, a brake 14 is fixedly arranged on the traction device 13, a steel wire rope 15 is wound on the traction device 13, a simulation box 16 is fixedly arranged at one end of the steel wire rope 15, a bearing plate 17 is fixedly arranged at the other end of the steel wire rope 15, a fixing column 18 is fixedly arranged on the upper surface of the top plate 12, a lifting rod 19 is slidingly arranged on the fixing column 18, a fixing disc 191 is fixedly arranged at the upper end of the lifting rod 19, a lifting block 192 is fixedly arranged at the lower end of the lifting rod 19, a spring 193 is fixedly arranged in the fixing column 18, a recording plate 194 is fixedly arranged at the upper end of the spring 193 and the lower surface of the lifting block 192, the upper end of the lifting rod 19 passes through the fixing column 18, the lifting block 192 is in a cross shape, the lifting block 192 is attached to the inner wall of the fixed column 18, the lifting rod 19 is positioned under the simulation box 16, the steel wire rope 15 penetrates through the top plate 12, the simulation box 16 is simulated by arranging the top plate 12 of the fixed frame 11 to simulate the elevator running environment, the steel wire rope 15 is driven by the traction device 13 to move, the steel wire rope 15 drives the bearing plate 17 to ascend, the other end drives the simulation box 16 to descend, when the simulation box 16 descends to a certain position, the traction device 13 stops by the brake 14, at the moment, the lower end of the simulation box 16 is attached to the fixed disc 191, if the simulation box 16 moves downwards, the lifting rod 19 is pushed to move downwards, the lifting rod 19 drives the lifting block 192 below to downwards, the spring 193 is extruded, at the moment, the descending distance is recorded on the recording plate 194 to realize the detection of the braking distance of the elevator, the brake moment of the elevator can be conveniently adjusted by personnel.
In the specific implementation process, as shown in fig. 1 and 2, a supporting rod 2 is fixedly arranged on the upper surface of the fixed plate 1, a connecting block 21 is slidably arranged in the supporting rod 2, one end of the connecting block 21 is fixedly connected with one side of the bearing plate 17, the connecting block 21 is in a cross shape, one end of the connecting block 21 is attached to the inner wall of the supporting rod 2, and the bearing plate 17 moves along the supporting rod 2 through the connecting block 21, so that the bearing plate 17 keeps moving vertically.
Example 2: in embodiment 1, there is also a problem that the brake detection device is inconvenient to assemble, and therefore, this embodiment further includes, on the basis of embodiment 1:
in the specific implementation process, as shown in fig. 3 and 4, the connecting rod 3 is fixedly arranged on the lifting rod 19, the fixed block 31 is fixedly arranged at one end of the connecting rod 3, the moving groove 32 is formed in one side of the fixed block 31, the moving plate 33 is slidably arranged in the moving groove 32, the rectangular block 34 is fixedly arranged at one side of the moving plate 33 and one side of the fixed block 31, the clamping block 35 is fixedly arranged at one end of the rectangular block 34, the marker 36 is arranged at the inner side of the clamping block 35, one end of the marker 36 is attached to one side of the recording plate 194, the moving plate 33 is attached to the inner wall of the moving groove 32, the clamping block 35 is arc-shaped, the threaded rod 4 is rotationally arranged in the moving groove 32, the rotating handle 41 is fixedly arranged at the upper end of the threaded rod 4, the other end of the marker 36 is attached to the inner wall of the clamping block 35, the threaded rod 4 is driven to rotate by rotating the rotating handle 41, the threaded rod 4 drives the moving plate 33 to move along the moving groove 32, and the moving plate 33 drives the rectangular block 34 above to move downwards, so that the clamping block 35 above the marker 36 is firmly fixed, and the marker 36 is convenient to assemble, and the detection efficiency is improved.
Specifically, the working principle and the operation method of the utility model are as follows:
step one, driving a steel wire rope 15 to move through a traction device 13, driving a bearing plate 17 to ascend by the steel wire rope 15, driving a simulation box 16 to descend by the other end, stopping on the traction device 13 through a brake 14 after the simulation box 16 descends to a certain position, attaching the lower end of the simulation box 16 to a fixed disc 191 at the moment, if the simulation box 16 moves downwards, pushing a lifting rod 19 to move downwards, driving a lifting block 192 below by the lifting rod 19 to descend, and extruding a spring 193;
step two, the lifting rod 19 descends to drive the connecting rod 3 to synchronously move, the connecting rod 3 drives the marker 36 at the end to synchronously move downwards, one end of the marker 36 slides along the recording plate 194, and the descending distance is recorded on the recording plate 194.
According to the utility model, the elevator running environment is simulated by arranging the simulation box 16 of the top plate 12 of the fixing frame 11, the lifting rod 19 is arranged below the simulation box 16, the lifting rod 19 is driven to descend after the simulation box 16 stops, the descending distance is recorded on the recording plate 194, the brake moment of the elevator is conveniently and intuitively known, and the brake moment of the elevator is conveniently adjusted by personnel; the clamping block 35 is driven to move by driving the threaded rod 4, so that the marker pen 36 is quickly installed, assembly is convenient, and detection efficiency is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. Elevator braking detection device, including fixed plate (1), its characterized in that: fixed plate (1) upper surface fixation is equipped with mount (11), mount (11) upper end is fixed and is equipped with roof (12), roof (12) upper surface fixation is equipped with and tows ware (13), it is equipped with stopper (14) to tow on ware (13) fixedly, it is equipped with wire rope (15) to tow on ware (13), wire rope (15) one end is fixed and is equipped with analog box (16), wire rope (15) other end is fixed and is equipped with bearing plate (17), roof (12) upper surface fixation is equipped with fixed column (18), it is equipped with lifter (19) to slide on fixed column (18), lifter (19) upper end is fixed and is equipped with fixed disk (191), lifter (19) lower extreme is fixed and is equipped with lifter (192), fixed column (18) internal fixation is equipped with spring (193), spring (193) upper end and lifter (192) lower surface fixation are connected, fixed plate (1) upper surface fixation is equipped with record board (194).
2. The elevator brake detection device according to claim 1, wherein: the fixed plate (1) upper surface fixed be equipped with bracing piece (2), the bracing piece (2) slip is equipped with connecting block (21), connecting block (21) one end and bearing plate (17) one side fixed connection.
3. The elevator brake detection device according to claim 1, wherein: the utility model discloses a mark pen, including lifter (19), connecting rod (3), fixed block (31) that is equipped with in lifter (19), fixed block (31) one side has been seted up and has been moved groove (32), it is equipped with movable plate (33) to remove in groove (32), movable plate (33) and fixed block (31) one side are all fixed and are equipped with rectangle piece (34), rectangle piece (34) one end is all fixed and is equipped with grip block (35), grip block (35) inboard is equipped with marker pen (36), laminating mutually in marker pen (36) one end and record board (194) one side.
4. An elevator brake detection apparatus according to claim 3, wherein: the movable groove (32) is rotationally provided with a threaded rod (4), a rotary handle (41) is fixedly arranged at the upper end of the threaded rod (4), and the movable plate (33) is in threaded connection with the threaded rod (4).
5. An elevator brake detection apparatus according to claim 3, wherein: the movable plate (33) is attached to the inner wall of the movable groove (32), and the clamping blocks (35) are arc-shaped.
6. The elevator brake detection device according to claim 2, wherein: the connecting block (21) is in a cross shape, and one end of the connecting block (21) is attached to the inner wall of the supporting rod (2).
7. The elevator brake detection device according to claim 1, wherein: the upper end of the lifting rod (19) penetrates through the fixed column (18), the lifting block (192) is in a cross shape, and the lifting block (192) is attached to the inner wall of the fixed column (18).
8. The elevator brake detection device according to claim 1, wherein: the lifting rod (19) is located right below the simulation box (16), and the steel wire rope (15) penetrates through the top plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322358010.XU CN220602790U (en) | 2023-08-31 | 2023-08-31 | Elevator braking detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322358010.XU CN220602790U (en) | 2023-08-31 | 2023-08-31 | Elevator braking detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220602790U true CN220602790U (en) | 2024-03-15 |
Family
ID=90171534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322358010.XU Active CN220602790U (en) | 2023-08-31 | 2023-08-31 | Elevator braking detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220602790U (en) |
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2023
- 2023-08-31 CN CN202322358010.XU patent/CN220602790U/en active Active
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