CN220505681U - Elevator brake with good damping effect - Google Patents
Elevator brake with good damping effect Download PDFInfo
- Publication number
- CN220505681U CN220505681U CN202320579031.1U CN202320579031U CN220505681U CN 220505681 U CN220505681 U CN 220505681U CN 202320579031 U CN202320579031 U CN 202320579031U CN 220505681 U CN220505681 U CN 220505681U
- Authority
- CN
- China
- Prior art keywords
- elevator
- bottom plate
- fixedly connected
- elevator brake
- brake
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- 238000013016 damping Methods 0.000 title claims abstract description 45
- 230000000694 effects Effects 0.000 title claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 230000035939 shock Effects 0.000 claims abstract description 3
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model relates to the technical field of elevator brakes, and discloses an elevator brake with good damping effect, which comprises a brake body, wherein the bottom of the brake body is fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with a damping rod, the bottom end of the damping rod is fixedly connected with a supporting plate, the outer wall of the damping rod is sleeved with a buffer spring, and the top of the bottom plate is provided with a protective shell; this kind of effectual elevator stopper of shock attenuation, this elevator stopper can produce certain vibrations owing to great braking force at the during operation, thereby drive the bottom plate vibrations, mutually support between the buffer spring that damping rod and damping rod outer wall cover were established through bottom plate bottom fixed connection, thereby alleviate the vibrations that this elevator stopper produced during operation effectively, and the protective housing at bottom plate top can avoid the stopper body directly to expose outside, thereby protect this elevator stopper better, make this elevator stopper's life longer.
Description
Technical Field
The utility model relates to the technical field of elevator brakes, in particular to an elevator brake with good damping effect.
Background
In the prior art, as the patent number CN216343558U provides an elevator brake with high brake sensitivity, the problem that the common elevator brake in the market generally does not have a dust removing function, so that dust easily falls into the device in the using process of the device and seriously influences the brake sensitivity of the device, thereby bringing inconvenience to a user is solved; the utility model discloses an elevator brake with high brake sensitivity, which comprises a box body, wherein a grating plate is fixedly arranged at the middle part of an inner cavity of the box body, a fixed plate is fixedly arranged at the middle part of the left side of the grating plate through a screw, a rotary disc is movably arranged at the middle part of the left side of the fixed plate, and a rotary rod is fixedly connected to the left side of the rotary disc. According to the utility model, the fan blades on the surface of the rotating rod are driven to rotate by the rotation of the rotating disc, so that dust in the box body can be effectively discharged to the outside from the ventilation opening, the phenomenon that the dust is accumulated in the box body for a long time and the sensitivity of the body is reduced is effectively avoided, the dust can be effectively prevented from falling into the box body from the ventilation opening in the placing process by the dust cover, the dust can be effectively prevented from falling into the box body from the top by the arrangement of the dust cover, and meanwhile, the problem that a common elevator brake in the market generally does not have a dust removing function is solved.
However, the above technical solution has the following disadvantages:
when the elevator brake works, vibration is generated in the braking process due to larger braking force, and the vibration of the elevator brake can damage internal parts inevitably over time, so that the elevator brake cannot be used normally, and even potential safety hazards exist.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the elevator brake with good damping effect, so as to at least solve one of the problems of the background art, and make the elevator brake more convenient in use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the elevator brake with good damping effect comprises a brake body, wherein the bottom of the brake body is fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with a damping rod, the bottom end of the damping rod is fixedly connected with a supporting plate, the outer wall of the damping rod is sleeved with a buffer spring, and the top of the bottom plate is provided with a protective shell; the advantage of this setting is that through the cooperation between damping pole and the buffer spring to alleviate the vibrations that this elevator stopper produced when working effectively, protect this elevator stopper better, and make this elevator stopper's life longer.
Preferably, screws are arranged at the lower ends of the two sides of the protective shell in a penetrating way, and the screws are in threaded connection with the bottom plate; the advantage that sets up like this lies in, has realized dismantling the protective housing through the screw, and then makes the staff regularly overhaul inside stopper body to reduce the potential safety hazard when this elevator stopper uses.
Preferably, the number of the damping rods and the buffer springs is not less than four, and the damping rods and the buffer springs are symmetrically arranged; the force generated by vibration can be effectively dispersed, the vibration generated when the elevator brake works is further relieved, and the elevator brake is better protected.
Preferably, the bottom of the supporting plate is fixedly connected with a buffer cushion; the force generated by the elevator brake when vibrating and the ground can be better buffered, so that the elevator brake is protected.
Preferably, rubber pads are fixedly connected with the contact surfaces of the two sides of the protective shell and the brake body; the direct contact with the protective housing when having avoided the stopper body to shake, the vibrations that this elevator stopper produced can be alleviated to the rubber pad moreover.
Preferably, the bottom plate, the side plates of the protective shell and the top plate are all hollow, and the hollow part is filled with soundproof cotton; when the elevator brake works, large noise can be generated due to vibration, the elevator brake is arranged in the hollow mode through the bottom plate, the side plates of the protective shell and the top plate, and the hollow part is filled with soundproof cotton, so that sound insulation is achieved.
Preferably, one side of the protective shell is provided with a vent hole, and the vent hole is fixedly connected with a filter screen; the elevator brake is favorable for radiating heat during working, and the filter screen fixedly connected to the vent holes can prevent dust from entering the elevator brake.
Compared with the prior art, the utility model has the following beneficial effects:
this kind of effectual elevator stopper of shock attenuation, this elevator stopper can produce certain vibrations owing to great braking force at the during operation, thereby drive the bottom plate vibrations, mutually support between the buffer spring that damping rod and damping rod outer wall cover were established through bottom plate bottom fixed connection, thereby alleviate the vibrations that this elevator stopper produced during operation effectively, and the protective housing at bottom plate top can avoid the stopper body directly to expose outside, thereby protect this elevator stopper better, make this elevator stopper's life longer.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model in plan view;
FIG. 3 is a schematic cross-sectional view of the interior of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a brake body; 2. a bottom plate; 3. a damping rod; 4. a buffer spring; 5. a support plate; 6. a protective shell; 7. a vent hole; 8. a cushion pad; 9. a screw; 10. soundproof cotton; 11. and a rubber pad.
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. 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.
Referring to fig. 1-4, an elevator brake with good damping effect comprises a brake body 1, wherein a bottom plate 2 is fixedly connected to the bottom of the brake body 1, a damping rod 3 is fixedly connected to the bottom of the bottom plate 2, a supporting plate 5 is fixedly connected to the bottom end of the damping rod 3, a buffer spring 4 is sleeved on the outer wall of the damping rod 3, and a protective shell 6 is arranged at the top of the bottom plate 2.
Specific working principle and implementation mode: according to the prior art of the patent number CN216343558U, when the elevator brake works, vibration is generated in the braking process due to larger braking force, and the vibration of the elevator brake can damage internal parts inevitably in time, so that the elevator brake cannot be used normally, and even potential safety hazards exist; accordingly, there are technical problems mentioned in the background art; the scheme can solve the problems; through brake body 1 bottom fixed connection's bottom plate 2, when this elevator brake body 1 vibrations, can drive bottom plate 2 vibrations, and bottom plate 2 bottom fixedly connected with damping rod 3, and damping rod 3's outer wall cover is equipped with buffer spring 4, through the cooperation between damping rod 3 and the buffer spring 4 to alleviate the vibrations that this elevator brake during operation produced effectively, protect this elevator brake better, and make this elevator brake's life longer.
Further, as shown in fig. 1 and 2, screws 9 are arranged at the lower ends of two sides of the protective housing 6 in a penetrating manner, the screws 9 are in threaded connection with the bottom plate 2, a worker can take out the screws 9 by using a tool and take down the protective housing 6, so that the protective housing 6 is detached, and the worker can regularly overhaul the inner brake body 1, so that potential safety hazards of the elevator brake in use are reduced.
Further, as shown in fig. 1 and 2, the number of the damping rods 3 and the buffer springs 4 is not less than four, and the damping rods are symmetrically arranged, when the elevator brake body 1 vibrates, the bottom plate 2 is driven to vibrate, the damping rods 3 are fixedly connected to the bottom of the bottom plate 2, the buffer springs 4 are sleeved on the outer walls of the damping rods 3, vibration generated when the elevator brake works is effectively relieved through the mutual matching between the damping rods 3 and the buffer springs 4, the number of the damping rods 3 and the buffer springs 4 is not less than four, and the damping rods are symmetrically arranged, so that force generated by vibration can be effectively dispersed, vibration generated when the elevator brake works is further relieved, and the elevator brake is better protected.
Further, as shown in fig. 1, the buffer pad 8 is fixedly connected to the bottom of the supporting plate 5, and in general, a worker will place the elevator brake on the ground, so that the supporting plate 5 is in direct contact with the ground, and the buffer pad 8 fixedly connected to the bottom of the supporting plate 5 can better buffer the force generated by the elevator brake when vibrating, thereby protecting the elevator brake.
Further, as shown in fig. 2 and 4, the contact surfaces of the two sides of the protective housing 6 and the brake body 1 are fixedly connected with rubber pads 11, when the elevator brake works, the brake body 1 can vibrate, and the contact surfaces of the two sides of the protective housing 6 and the brake body 1 are fixedly connected with the rubber pads 11, so that the direct contact between the brake body 1 and the protective housing 6 during vibration is avoided, and the rubber pads 11 can relieve vibration generated during the operation of the elevator brake.
Further, as shown in fig. 3 and 4, the bottom plate 2, the side plate of the protective housing 6 and the top plate are all hollow, and the hollow part is filled with the soundproof cotton 10, and when the elevator brake works, a large noise is generated due to vibration, and the elevator brake is hollow through the bottom plate 2, the side plate of the protective housing 6 and the top plate, and the hollow part is filled with the soundproof cotton 10, thereby playing a role of soundproofing.
Further, as shown in fig. 1, a vent hole 7 is formed in one side of the protective housing 6, and a filter screen is fixedly connected to the vent hole 7, when the elevator brake works, an internal fan also works, and the vent hole 7 formed in one side of the protective housing 6 is beneficial to heat dissipation when the elevator brake works, and the filter screen fixedly connected to the vent hole 7 can prevent dust from entering the elevator brake.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an effectual elevator stopper of shock attenuation, includes stopper body (1), its characterized in that, the bottom fixedly connected with bottom plate (2) of stopper body (1), bottom fixedly connected with damping rod (3) of bottom plate (2), the bottom fixedly connected with backup pad (5) of damping rod (3), the outer wall cover of damping rod (3) is equipped with buffer spring (4), the top of bottom plate (2) is provided with protective housing (6).
2. The elevator brake with good damping effect according to claim 1, characterized in that: screws (9) are arranged at the lower ends of the two sides of the protective shell (6) in a penetrating mode, and the screws (9) are in threaded connection with the bottom plate (2).
3. The elevator brake with good damping effect according to claim 1, characterized in that: the number of the damping rods (3) and the buffer springs (4) is not less than four, and the damping rods and the buffer springs are symmetrically arranged.
4. The elevator brake with good damping effect according to claim 1, characterized in that: the bottom of the supporting plate (5) is fixedly connected with a buffer cushion (8).
5. The elevator brake with good damping effect according to claim 1, characterized in that: rubber pads (11) are fixedly connected with the contact surfaces of the two sides of the protective shell (6) and the brake body (1).
6. The elevator brake with good damping effect according to claim 1, characterized in that: the side plates and the top plate of the bottom plate (2) and the protective shell (6) are all hollow, and the hollow part is filled with soundproof cotton (10).
7. The elevator brake with good damping effect according to claim 1, characterized in that: one side of the protective shell (6) is provided with a vent hole (7), and the vent hole (7) is fixedly connected with a filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320579031.1U CN220505681U (en) | 2023-03-22 | 2023-03-22 | Elevator brake with good damping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320579031.1U CN220505681U (en) | 2023-03-22 | 2023-03-22 | Elevator brake with good damping effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220505681U true CN220505681U (en) | 2024-02-20 |
Family
ID=89871635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320579031.1U Active CN220505681U (en) | 2023-03-22 | 2023-03-22 | Elevator brake with good damping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220505681U (en) |
-
2023
- 2023-03-22 CN CN202320579031.1U patent/CN220505681U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |