CN207483111U - Damping elevator - Google Patents
Damping elevator Download PDFInfo
- Publication number
- CN207483111U CN207483111U CN201721648923.3U CN201721648923U CN207483111U CN 207483111 U CN207483111 U CN 207483111U CN 201721648923 U CN201721648923 U CN 201721648923U CN 207483111 U CN207483111 U CN 207483111U
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- CN
- China
- Prior art keywords
- buffer
- elevator
- buffer board
- borehole wall
- damping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model provides a kind of damping elevator, belong to elevator safety protection technology field, include lift car and Buffer Unit, lift car is installed in elevator, Buffer Unit includes the first buffer cell and the second buffer cell, first buffer cell includes buffer board and torsional spring, the side of buffer board is articulated on the borehole wall of elevator, the hinge axes of buffer board and the borehole wall are vertically arranged, torsional spring is connected to buffer board and the borehole wall, enable buffer board that there is upward rotation trend, the plate face of buffer board towards the import of elevator is set as inclined-plane, the thickness of buffer board gradually increases along the direction far from the borehole wall；Second buffer cell is set to the shaft bottom of elevator.The damping elevator in use, by certain resistance when lift car falls, continuously decreases the speed of elevator tenesmus, reduces the impact force that lift car is subject to, reduces the injured probability of passenger.
Description
Technical field
The utility model is related to elevator safety protection technology field, in particular to a kind of damping elevator.
Background technology
It is well known that elevator is one of means of transport most basic in high-rise.But present elevator safety is protected
Shield measure is relatively low, once heavy losses will be caused by encountering falling accident, especially for even more so for vertical ladder.Due to straight
Ladder impact force when falling is larger, and passenger is influenced when falling by acceleration it is difficult to ensure that safety.For this purpose, we provide a kind of peace
Full vertical ladder is very necessary.
Utility model content
The purpose of this utility model is to provide a kind of damping elevators, occur in the process of running with the elevator for improving traditional
The problem of passenger is increased risk of injury by greater impact power when falling.
What the embodiment of the utility model was realized in：
Based on above-mentioned first purpose, the utility model provides a kind of damping elevator, includes lift car and buffering
Component, the lift car are installed in elevator, and the Buffer Unit includes the first buffer cell and the second buffering is single
Member, first buffer cell include buffer board and torsional spring, and the side of the buffer board is articulated with the borehole wall of the elevator
On, the hinge axes of the buffer board and the borehole wall are vertically arranged, and the torsional spring is connected to the buffer board and the borehole wall,
Enable the buffer board that there is upward rotation trend, the plate face of the buffer board towards the import of the elevator is set as oblique
Face, the thickness of the buffer board gradually increase along the direction far from the borehole wall；Second buffer cell is set to the electricity
The shaft bottom of stair shaft.
In the utility model preferred embodiment, the orthographic projection of the buffer board is rectangle, and the buffer board includes phase
To and the first rectangle plate face and the second rectangle plate face that are obliquely installed, the second rectangle plate face be inclined-plane, the buffer board
It can be fitted on the borehole wall relative to the first rectangle plate face described in the borehole wall rotation process.
In the utility model preferred embodiment, there are four the first buffer cell settings, and four described first slow
Unit is rushed respectively to be located on four boreholes wall of the elevator.
In the utility model preferred embodiment, first buffer cell further includes support spring, the support bullet
Spring between the inclined-plane and the shaft bottom of the elevator, the both ends of the support spring respectively with the buffer board and described
The borehole wall connects.
In the utility model preferred embodiment, second buffer cell includes the first buffer part and the second buffering
Portion, first buffer locations are in the shaft bottom center of the elevator, and second buffer part is around the described first buffering
Portion is set, and first buffer part is higher than second buffer part.
In the utility model preferred embodiment, first buffer part includes spring and supporting pad, the spring
One end be installed on the shaft bottom of the elevator, the other end of the spring is installed on the supporting pad.
In the utility model preferred embodiment, first buffer part includes mutually exclusive the first magnetic part and the
Two magnetic parts, first magnetic part and second magnetic part are separately mounted to the shaft bottom of the buffer board and the elevator
On.
In the utility model preferred embodiment, more dampings are provided between second magnetic part and the shaft bottom
Spring.
The advantageous effect of the utility model embodiment is：
In conclusion the utility model embodiment provides a kind of damping elevator, and it is simple and reasonable, add convenient for manufacture
Work, installation with easy to use, meanwhile, the damping elevator in use, by certain resistance during lift car whereabouts, by
The speed of elevator tenesmus is gradually reduced, the impact force that lift car is subject to is reduced, reduces the injured probability of passenger.It is specific as follows：
Damping elevator provided in this embodiment, includes lift car and Buffer Unit, and Buffer Unit includes first
Buffer cell and the second buffer cell, the first buffer cell include buffer board and torsional spring, and buffer board is rotatably connected on elevator
On the borehole wall, torsional spring is mounted between buffer board and the borehole wall.Second buffer cell is mounted on the shaft bottom of elevator, positioned at shaft bottom and electricity
Between the bottom wall of terraced car.In normal state, buffer board is set perpendicular to the borehole wall, electric when occurring during used during elevator falling
Terraced car is fallen on buffer board, buffer board is driven to be rotated relative to the borehole wall, buffer board deforms torsional spring in rotation process, torsional spring
Elastic force is generated due to replying deformation, buffer board is increased and turns to the time being fitted on the borehole wall, reduction elevator can be played
The effect of car speed.Meanwhile in buffer board rotation process, since buffer board has inclined-plane so that buffer board changes well
The size in road, lift car gradually increase in the frictional force that decline is subject in the process so that the speed of lift car reduces.With reference to
The second buffer cell positioned at shaft bottom can substantially reduce the decrease speed of lift car, reduce the injury that passenger is subject to.
Description of the drawings
Fig. 1 is the schematic diagram of the damping elevator of the utility model embodiment；
Fig. 2 is the schematic diagram of a distressed structure of the damping elevator of the utility model embodiment；
Fig. 3 is the schematic diagram of another distressed structure of the damping elevator of the utility model embodiment.
Icon：Lift car 100；Elevator 200；Buffer Unit 300；First buffer cell 310；Buffer board 311；Inclined-plane
312；Support spring 313；Second buffer cell 320；First buffer part 321；Spring 322；Supporting pad 323；First magnetic part
324；Second magnetic part 325；Damping spring 326；Second buffer part 327.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments it is and attached
The utility model is specifically described in figure, it is necessary to, it is noted that following embodiment is used only for carrying out the utility model
Explanation and illustration is not used to limit the utility model.Those skilled in the art are according to non-of some that the above is made
The modifications and adaptations of matter, still fall within the scope of protection of the utility model.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Put ", " installation ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
Please refer to Fig.1-Fig. 3, present embodiments provide a kind of damping elevator, the damping elevator in use, elevator
By certain resistance when car 100 falls, the speed of elevator tenesmus is continuously decreased, reduces the impact that lift car 100 is subject to
Power reduces the injured probability of passenger.
Damping elevator includes lift car 100 and Buffer Unit 300, and lift car 100 is installed on elevator 200
In, Buffer Unit 300 includes the first buffer cell 310 and the second buffer cell 320, and the first buffer cell 310 includes slow
Punching 311 and torsional spring, the side of buffer board 311 are articulated on the borehole wall of elevator 200, and buffer board 311 is hinged with the borehole wall
Axis is vertically arranged, and torsional spring is connected to buffer board 311 and the borehole wall, and buffer board 311 is enabled to have upward rotation trend, buffer board
311 are set as inclined-plane 312 towards the plate face of the import of elevator 200, and the thickness of buffer board 311 is gradual along the direction far from the borehole wall
Increase；Second buffer cell 320 is set to the shaft bottom of elevator 200.
Damping elevator provided in this embodiment, includes lift car 100 and Buffer Unit 300, and Buffer Unit 300 wraps
The first buffer cell 310 and the second buffer cell 320 are included, the first buffer cell 310 includes buffer board 311 and torsional spring, buffering
Plate 311 is rotatably connected on the borehole wall of elevator 200, and torsional spring is mounted between buffer board 311 and the borehole wall.Second buffer cell
320 are mounted on the shaft bottom of elevator 200, between the bottom wall of shaft bottom and lift car 100.In normal state, buffer board
311 perpendicular to the borehole wall set, when occur during used during elevator falling, lift car 100 is fallen on buffer board 311, drive buffer
Plate 311 is rotated relative to the borehole wall, and buffer board 311 deforms torsional spring in rotation process, and torsional spring generates bullet due to replying deformation
Power increases buffer board 311 and turns to the time being fitted on the borehole wall, can play the role of reducing by 100 speed of lift car.
Meanwhile in 311 rotation process of buffer board, since buffer board 311 has inclined-plane 312 so that buffer board 311 changes hoistway
Size, lift car 100 gradually increase in the frictional force that decline is subject in the process so that the speed of lift car 100 reduces.Knot
The second buffer cell 320 positioned at shaft bottom is closed, the decrease speed of lift car 100 can be substantially reduced, reduces what passenger was subject to
Injury.
Optionally, the orthographic projection of buffer board 311 is rectangle, and buffer board 311 includes the first square that is opposite and being obliquely installed
Shape plate face and the second rectangle plate face, the second rectangle plate face are inclined-plane 312, and buffer board 311 is relative in borehole wall rotation process first
Rectangle plate face can be fitted on the borehole wall.There are four the settings of first buffer cell 310, and four the first buffer cells 310 distinguish position
In on four boreholes wall of elevator 200.Lift car 100 declines the power being subject in the process and more balances, and is not likely to produce extruding and becomes
Shape is not likely to produce big shaking, can effectively realize reduction of speed.
Optionally, the first buffer cell 310 further includes support spring 313, and support spring 313 is located at inclined-plane 312 and elevator
Between the shaft bottom of well 200, the both ends of support spring 313 are connect respectively with buffer board 311 and the borehole wall, and lift car 100 acts on
On buffer board 311, buffer board 311 compresses support spring 313, and support spring 313 is identical with the effect of torsional spring so that buffer board
Rigid contact between 311 and 200 car of elevator becomes Elastic Contact, further reduces the speed that lift car 100 falls.
Optionally, the second buffer cell 320 includes the first buffer part 321 and the second buffer part 327, the first buffer part
321 are located at the shaft bottom center of elevator 200, and the second buffer part 327 is set around the first buffer part 321, the first buffer part
321 are higher than the second buffer part 327.First buffer part 321 includes spring 322 and supporting pad 323, and one end of spring 322 is installed
In the shaft bottom of elevator 200, the other end of spring 322 is installed on supporting pad 323.Second buffer cell 320 and the first buffering are single
The structure of member 310 is identical.Second buffer cell 320 is simple in structure, and reduction lift car is played with 311 collective effect of buffer board
The effect of 100 fallings speed.
In other embodiments, the first buffer part 321 includes mutually exclusive the first magnetic part 324 and the second magnetic part
325, the first magnetic part 324 and the second magnetic part 325 are separately mounted on the shaft bottom of buffer board 311 and elevator 200.Second magnetic
Property is provided with more damping springs 326 between part 325 and shaft bottom.Equally have to play and reduce by 100 falling speed of lift car
Effect.
In 100 dropping process of lift car, the combination for first passing through the first buffer cell 310 and the first buffer part 321 is real
Existing primary speed-down, recycles the second buffer part 327 to realize double reduction, and the slowing effect of lift car 100 is good.
It these are only the preferred embodiment of the utility model, be not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of damping elevator, which is characterized in that include lift car and Buffer Unit, the lift car is installed on electricity
In stair shaft, the Buffer Unit includes the first buffer cell and the second buffer cell, and first buffer cell includes slow
Punching and torsional spring, the side of the buffer board are articulated on the borehole wall of the elevator, the buffer board and the borehole wall
Hinge axes are vertically arranged, and the torsional spring is connected to the buffer board and the borehole wall, and the buffer board is enabled to have upward turn
Dynamic trend, the plate face of the buffer board towards the import of the elevator are set as inclined-plane, and the thickness of the buffer board is along separate
The direction of the borehole wall gradually increases；Second buffer cell is set to the shaft bottom of the elevator.
2. damping elevator according to claim 1, which is characterized in that the orthographic projection of the buffer board is rectangle, described slow
Punching includes the first rectangle plate face and the second rectangle plate face opposite and be obliquely installed, and the second rectangle plate face is inclined-plane,
The buffer board can be fitted in relative to the first rectangle plate face described in the borehole wall rotation process on the borehole wall.
3. damping elevator according to claim 2, which is characterized in that there are four the first buffer cell settings, four
First buffer cell is respectively on four boreholes wall of the elevator.
4. according to claim 1-3 any one of them damping elevators, which is characterized in that first buffer cell further includes branch
Spring is supportted, the support spring is between the inclined-plane and the shaft bottom of the elevator, the both ends difference of the support spring
It is connect with the buffer board and the borehole wall.
5. according to claim 1-3 any one of them damping elevators, which is characterized in that second buffer cell includes first
Buffer part and the second buffer part, first buffer locations are in the shaft bottom center of the elevator, second buffering
Portion is set around first buffer part, and first buffer part is higher than second buffer part.
6. damping elevator according to claim 5, which is characterized in that first buffer part includes spring and support
Pad, one end of the spring are installed on the shaft bottom of the elevator, and the other end of the spring is installed on the supporting pad.
7. damping elevator according to claim 5, which is characterized in that first buffer part includes mutually exclusive first
Magnetic part and the second magnetic part, first magnetic part and second magnetic part are separately mounted to the buffer board and the electricity
On the shaft bottom of stair shaft.
8. damping elevator according to claim 7, which is characterized in that set between second magnetic part and the shaft bottom
There are more damping springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648923.3U CN207483111U (en) | 2017-12-01 | 2017-12-01 | Damping elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648923.3U CN207483111U (en) | 2017-12-01 | 2017-12-01 | Damping elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207483111U true CN207483111U (en) | 2018-06-12 |
Family
ID=62472448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721648923.3U Expired - Fee Related CN207483111U (en) | 2017-12-01 | 2017-12-01 | Damping elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207483111U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958401A (en) * | 2018-06-29 | 2018-12-07 | 苏州朝霞生物科技有限公司 | A kind of computer hardware mounting device with extruding positioning function |
| CN109019244A (en) * | 2018-09-27 | 2018-12-18 | 江西亿康云谷自动化设备有限公司 | A kind of anti-fall well safety device of box elevator |
| CN109019242A (en) * | 2018-09-11 | 2018-12-18 | 管天奇 | A kind of skyscraper multiple-protection intelligent and safe elevator |
| CN110422730A (en) * | 2019-08-09 | 2019-11-08 | 上海三菱电梯有限公司 | A kind of supporting protection device and lift facility of home lift |
| CN110654956A (en) * | 2019-10-30 | 2020-01-07 | 上海三菱电梯有限公司 | Cantilever supporting device of household elevator car, elevator car and elevator |
| CN112551321A (en) * | 2020-11-26 | 2021-03-26 | 江西省丰和泰重工科技有限公司 | Buffer gear of construction elevator |
| CN112707269A (en) * | 2020-12-22 | 2021-04-27 | 住友富士电梯有限公司 | Pit buffering elevator |
| CN112960507A (en) * | 2021-02-01 | 2021-06-15 | 吴高炜 | Multiple opposite-direction type buffering and damping device for elevator car |
| CN113148805A (en) * | 2021-05-06 | 2021-07-23 | 苏州固源电梯部件有限公司 | Elevator shaft arrangement structure |
| CN115214940A (en) * | 2022-08-23 | 2022-10-21 | 海门市麒龙机械制造有限公司 | Packaging machine |
-
2017
- 2017-12-01 CN CN201721648923.3U patent/CN207483111U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958401A (en) * | 2018-06-29 | 2018-12-07 | 苏州朝霞生物科技有限公司 | A kind of computer hardware mounting device with extruding positioning function |
| CN109019242A (en) * | 2018-09-11 | 2018-12-18 | 管天奇 | A kind of skyscraper multiple-protection intelligent and safe elevator |
| CN109019244A (en) * | 2018-09-27 | 2018-12-18 | 江西亿康云谷自动化设备有限公司 | A kind of anti-fall well safety device of box elevator |
| CN110422730A (en) * | 2019-08-09 | 2019-11-08 | 上海三菱电梯有限公司 | A kind of supporting protection device and lift facility of home lift |
| CN110654956A (en) * | 2019-10-30 | 2020-01-07 | 上海三菱电梯有限公司 | Cantilever supporting device of household elevator car, elevator car and elevator |
| CN110654956B (en) * | 2019-10-30 | 2023-02-28 | 上海三菱电梯有限公司 | Cantilever support device of household elevator car, elevator car and elevator |
| CN112551321B (en) * | 2020-11-26 | 2022-05-03 | 江西省丰和泰重工科技有限公司 | Buffer gear of construction elevator |
| CN112551321A (en) * | 2020-11-26 | 2021-03-26 | 江西省丰和泰重工科技有限公司 | Buffer gear of construction elevator |
| CN112707269A (en) * | 2020-12-22 | 2021-04-27 | 住友富士电梯有限公司 | Pit buffering elevator |
| CN112960507A (en) * | 2021-02-01 | 2021-06-15 | 吴高炜 | Multiple opposite-direction type buffering and damping device for elevator car |
| CN113148805A (en) * | 2021-05-06 | 2021-07-23 | 苏州固源电梯部件有限公司 | Elevator shaft arrangement structure |
| CN113148805B (en) * | 2021-05-06 | 2023-12-22 | 美嘉智选电梯有限公司 | Elevator well arrangement structure |
| CN115214940A (en) * | 2022-08-23 | 2022-10-21 | 海门市麒龙机械制造有限公司 | Packaging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20201201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |