CN108657902A - A kind of elevator car bottom damping device - Google Patents
A kind of elevator car bottom damping device Download PDFInfo
- Publication number
- CN108657902A CN108657902A CN201810763750.2A CN201810763750A CN108657902A CN 108657902 A CN108657902 A CN 108657902A CN 201810763750 A CN201810763750 A CN 201810763750A CN 108657902 A CN108657902 A CN 108657902A
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- China
- Prior art keywords
- damping
- damping device
- fixed
- plate
- air bag
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- 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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Links
- 238000013016 damping Methods 0.000 title claims abstract description 118
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/282—Structure thereof
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of elevator car bottom damping devices,Including car and damping device,The cage bottom is fixed with loading plate,It is fixed with damping device below the loading plate,The damping device includes damping bottom plate,First damping device and the second damping device,The left and right sides is fixed with the first damping device above the damping bottom plate,First damping device upper end is fixedly connected with loading plate,It is intermediate above the damping bottom plate to be fixed with fixed frame,The left and right sides is arranged with the second damping device above the fixed frame,Second damping device upper end is fixedly connected with loading plate,It is fixed with yielding rubber block between second damping device,The fixed frame bottom is equipped with air bag device,The air bag device is fixedly mounted on intermediate above damping bottom plate,Product of the present invention,It is simple in structure,It is highly practical,It is safe,Damping effect is apparent,Comfort is high,Conducive to popularization.
Description
Technical field
The present invention relates to elevator shock-absorbing appliance arrangement technical field, specially a kind of elevator car bottom damping device.
Background technology
In recent years, the big or middle urban development in China was rapid, and the high building of various regions is rised sheer from level ground, and builds height throughout the country
While building, the elevator industry in China flourishes, and elevator yield increases substantially, with progress of the epoch, elevator does not require nothing more than
Safe and exquisite comfortable, comfort is also one of the standard for weighing an elevator quality；It flourishes in elevator industry same
When, elevator shock-absorbing field also gradually grows up, and being commonly used for the damping base of elevator shock-absorbing industry now, there are safeties
The relatively low disadvantage of energy, cannot effectively avoid security risk caused by vibration of elevator and emergency situations, cannot meet the need used
It wants.Meanwhile pendant caused by elevator faults dies accident and still happens occasionally, to passenger and car body when in order to ensure used during elevator falling
Safeguard protection, it is necessary to falling guard facility is increased to elevator, to improve elevator safety reliability, is multiplied when reducing used during elevator falling
Visitor's pendant dies the generation of accident.
The car damping of existent technique is usually only added rubber base plate in cage bottom, however is fallen in elevator emergency
When falling, damping cannot be effectively carried out, there are prodigious security risks, are often damaged to passenger body, and
In elevator normal operation, often there is also prodigious vibrations, influence people and normally take elevator.
Invention content
The purpose of the present invention is to provide a kind of elevator car bottom damping devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：
A kind of elevator car bottom damping device, including car and damping device, the cage bottom are fixed with loading plate, institute
It states and is fixed with damping device below loading plate, the damping device includes damping bottom plate, the first damping device and the second damping
Device, the damping bottom plate top left and right sides are fixed with the first damping device, first damping device upper end and carrying
Plate is fixedly connected, and intermediate above the damping bottom plate to be fixed with fixed frame, the left and right sides is arranged with above the fixed frame
Second damping device, second damping device upper end are fixedly connected with loading plate, fixed between second damping device to set
There are yielding rubber block, the fixed frame bottom to be equipped with air bag device, the air bag device is fixedly mounted on damping bottom
It is intermediate above plate.
Preferably, first damping device includes tripod, U-shaped steel plate and the first damping spring, and the tripod is solid
Dingan County is arranged with U-shaped steel plate above left and right ends above damping bottom plate, the tripod, U-shaped steel plate upper end with
Loading plate is fixedly connected, and the U-shaped steel intralamellar part is fixed with the first damping spring.
Preferably, second damping device includes fixed seat, the second damping spring and fixed column, and the fixed seat is fixed
Above fixed frame, the fixed seat internal slide is equipped with fixed column, and the fixed column outer end is socketed with the second damping bullet
Spring, the fixed column upper end are fixedly connected with loading plate.
Preferably, the air bag device includes babinet and air bag, and the babinet is fixedly mounted on damping bottom plate
Among top, the box house is equipped with cavity, and the cavity inside is equipped with air bag, is set at left and right sides of the cavity inside
There is the air charging system being connected to air bag, is equipped with hermatic door above the babinet, the hermatic door passes through articulated shaft and babinet
Articulated connection.
Preferably, the hermatic door outer end is equipped with the electromagnetic lock of control sealing door switch.
Preferably, the damping bottom base plate is equipped with rubber pad.
Compared with prior art, the beneficial effects of the invention are as follows：By equipped with the first damping device and the second damping dress
It sets, can damping, buffering effectively be carried out to elevator, it is existing to be effectively reduced the vibration that elevator generates in ascending and descending process
As ensureing that comfort when passenger takes, comfort property are good；By equipped with air bag device, can effectively prevent electricity
Ladder endangers to caused by the personnel of elevator interior when accidental falling occurs, prevents from unexpectedly occurring, and ensures passenger survival property
Safety；Product of the present invention, of simple structure and strong practicability is safe, and damping effect is apparent, and comfort is high, is conducive to promote.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of elevator car bottom damping device；
Fig. 2 is a kind of structural schematic diagram of the first damping device in elevator car bottom damping device；
Fig. 3 is a kind of structural schematic diagram of the second damping device in elevator car bottom damping device；
Fig. 4 is a kind of cross-sectional view of air bag device in elevator car bottom damping device.
In figure：1- cars, 2- loading plates, the first damping devices of 3-, 4- damping bottom plates, 5- rubber pads, 6- fixed frames, 7- peaces
Full airbag apparatus, 8- yielding rubber blocks, the second damping devices of 9-, 11-U shape steel plates, the first damping springs of 12-, 13- tripods,
15- fixed columns, the second damping springs of 16-, 17- fixed seats, 18- babinets, 19- articulated shafts, 20- hermatic doors, 21- electromagnetic locks, 22-
Air charging system, 23- air bags, 24- cavitys.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
~4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of elevator car bottom damping device, including 1 He of car
Damping device, 1 bottom of the car are fixed with loading plate 2, and 2 lower section of the loading plate is fixed with damping device, described to subtract
Shake device includes damping bottom plate 4, the first damping device 3 and the second damping device 9, and the 4 top left and right sides of the damping bottom plate is solid
Surely it is equipped with the first damping device 3,3 upper end of the first damping device is fixedly connected with loading plate 2,4 top of the damping bottom plate
Centre is fixed with fixed frame 6, and the 6 top left and right sides of the fixed frame is arranged with the second damping device 9, second damping
9 upper end of device is fixedly connected with loading plate 2, and yielding rubber block 8, the fixation are fixed between second damping device 9
6 bottom of frame is equipped with air bag device 7, and it is intermediate that the air bag device 7 is fixedly mounted on 4 top of damping bottom plate.
Wherein, first damping device 3 includes tripod 13, U-shaped steel plate 11 and the first damping spring 12, the triangle
Frame 13 is fixedly mounted on 4 top left and right ends of damping bottom plate, and 13 top of the tripod is arranged with U-shaped steel plate 11, described U-shaped
11 upper end of steel plate is fixedly connected with loading plate 2, and the first damping spring 12 is fixed with inside the U-shaped steel plate 11.
Second damping device 9 includes fixed seat 17, the second damping spring 16 and fixed column 15, and the fixed seat 17 is solid
Mounted in the top of fixed frame 6,17 internal slide of the fixed seat is equipped with fixed column 15 for Dingan County, and 15 outer end of the fixed column is socketed with the
Two damping springs 16,15 upper end of the fixed column are fixedly connected with loading plate 2.
The air bag device 7 includes babinet 18 and air bag 23, and the babinet 18 is fixedly mounted on damping bottom plate 4
Among top, the babinet 18 is internally provided with cavity 24, and the cavity 24 is internally provided with air bag 23, inside the cavity 24
The left and right sides is equipped with the air charging system 22 being connected to air bag 23, and 18 top of the babinet is equipped with hermatic door 20, the sealing
Door 20 is articulated and connected by articulated shaft 19 and babinet 18, and 20 outer end of the hermatic door is equipped with the electromagnetic lock that control hermatic door 20 switchs
21；When emergency tenesmus occurs for car, for air bag device 7 when being clashed, air charging system 22 is quick
To 23 air of air bag, while electromagnetic lock 21 is opened hermatic door 20 by signal, and air bag 23 swells rapidly will be whole
A elevator bottom cladding, to realize the effect of damping, buffering.
4 bottom of damping bottom plate is equipped with rubber pad 5, can increase buffering effect.
The present invention operation principle be：By equipped with the first damping device 4 and the second damping device 9, can be effective
Damping, buffering is carried out to elevator, the oscillation phenomenon that elevator generates in ascending and descending process is effectively reduced, ensures that passenger multiplies
Comfort when seat, comfort property are good；By equipped with air bag device 7, can effectively prevent elevator from accident is occurring
It when falling, is endangered to caused by the personnel of elevator interior, prevents from unexpectedly occurring, ensure passenger survival property safety.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of elevator car bottom damping device, including car (1) and damping device, it is characterised in that：Car (1) bottom is solid
Surely it is equipped with loading plate (2), is fixed with damping device below the loading plate (2), the damping device includes damping bottom plate
(4), the first damping device (3) and the second damping device (9), damping bottom plate (4) top left and right sides are fixed with first
Damping device (3), the first damping device (3) upper end are fixedly connected with loading plate (2), in damping bottom plate (4) top
Between be fixed with fixed frame (6), the left and right sides is arranged with the second damping device (9) above the fixed frame (6), described second
Damping device (9) upper end is fixedly connected with loading plate (2), and yielding rubber block is fixed between second damping device (9)
(8), fixed frame (6) bottom is equipped with air bag device (7), and the air bag device (7) is fixedly mounted on damping bottom
It is intermediate above plate (4).
2. a kind of elevator car bottom damping device according to claim 1, it is characterised in that：First damping device (3)
Including tripod (13), U-shaped steel plate (11) and the first damping spring (12), the tripod (13) is fixedly mounted on damping bottom plate
(4) top left and right ends, are arranged with U-shaped steel plate (11) above the tripod (13), U-shaped steel plate (11) upper end with hold
Support plate (2) is fixedly connected, and the first damping spring (12) is fixed with inside the U-shaped steel plate (11).
3. a kind of elevator car bottom damping device according to claim 1, it is characterised in that：Second damping device (9)
Including fixed seat (17), the second damping spring (16) and fixed column (15), the fixed seat (17) is fixedly mounted on fixed frame (6)
Top, fixed seat (17) internal slide are equipped with fixed column (15), and fixed column (15) outer end is socketed with the second damping bullet
Spring (16), fixed column (15) upper end are fixedly connected with loading plate (2).
4. a kind of elevator car bottom damping device according to claim 1, it is characterised in that：The air bag device (7)
Including babinet (18) and air bag (23), the babinet (18) is fixedly mounted on intermediate above damping bottom plate (4), the babinet
(18) it is internally provided with cavity (24), the cavity (24) is internally provided with air bag (23), two inside the cavity (24) or so
Side is equipped with the air charging system (22) being connected to air bag (23), and hermatic door (20) is equipped with above the babinet (18), described close
Closure door (20) passes through articulated shaft (19) and babinet (18) is articulated and connected.
5. a kind of elevator car bottom damping device according to claim 4, it is characterised in that：Hermatic door (20) outer end is set
There is the electromagnetic lock (21) that control hermatic door (20) switchs.
6. a kind of elevator car bottom damping device according to claim 1, it is characterised in that：Damping bottom plate (4) bottom
Equipped with rubber pad (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810763750.2A CN108657902A (en) | 2018-07-12 | 2018-07-12 | A kind of elevator car bottom damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810763750.2A CN108657902A (en) | 2018-07-12 | 2018-07-12 | A kind of elevator car bottom damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108657902A true CN108657902A (en) | 2018-10-16 |
Family
ID=63774014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810763750.2A Withdrawn CN108657902A (en) | 2018-07-12 | 2018-07-12 | A kind of elevator car bottom damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108657902A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371830A (en) * | 2019-08-16 | 2019-10-25 | 南通勇振机电有限公司 | A kind of stable elevator car bottom damping device |
| WO2020134985A1 (en) * | 2018-12-23 | 2020-07-02 | 江苏通鼎电梯有限公司 | Elevator car with cushioning effect at bottom |
| CN113235364A (en) * | 2021-06-18 | 2021-08-10 | 浙江奥桑机械设备有限公司 | Multiple damping device of road roller driver's cabin |
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| CN104444699A (en) * | 2014-12-24 | 2015-03-25 | 布劳恩电梯有限公司 | Car platform damping mechanism and lift car with same |
| CN205328420U (en) * | 2016-01-21 | 2016-06-22 | 傲途电梯（苏州）有限公司 | Elevator car with double shock absorption function |
| CN206088684U (en) * | 2016-08-31 | 2017-04-12 | 四川腾达电梯制造有限公司 | Elevator car bottom damping device |
| CN206767389U (en) * | 2017-02-13 | 2017-12-19 | 特斯联（北京）科技有限公司 | A kind of elevator fall arrest damping device for smart city building |
| CN207390732U (en) * | 2017-10-31 | 2018-05-22 | 赛奥智能电梯（苏州）有限公司 | A kind of damping device of lift car |
| CN207524779U (en) * | 2017-10-31 | 2018-06-22 | 赛奥智能电梯（苏州）有限公司 | A kind of lift car with escaping function |
| CN208429720U (en) * | 2018-07-12 | 2019-01-25 | 苏州福特美福电梯有限公司 | A kind of elevator car bottom damping device |
-
2018
- 2018-07-12 CN CN201810763750.2A patent/CN108657902A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444699A (en) * | 2014-12-24 | 2015-03-25 | 布劳恩电梯有限公司 | Car platform damping mechanism and lift car with same |
| CN205328420U (en) * | 2016-01-21 | 2016-06-22 | 傲途电梯（苏州）有限公司 | Elevator car with double shock absorption function |
| CN206088684U (en) * | 2016-08-31 | 2017-04-12 | 四川腾达电梯制造有限公司 | Elevator car bottom damping device |
| CN206767389U (en) * | 2017-02-13 | 2017-12-19 | 特斯联（北京）科技有限公司 | A kind of elevator fall arrest damping device for smart city building |
| CN207390732U (en) * | 2017-10-31 | 2018-05-22 | 赛奥智能电梯（苏州）有限公司 | A kind of damping device of lift car |
| CN207524779U (en) * | 2017-10-31 | 2018-06-22 | 赛奥智能电梯（苏州）有限公司 | A kind of lift car with escaping function |
| CN208429720U (en) * | 2018-07-12 | 2019-01-25 | 苏州福特美福电梯有限公司 | A kind of elevator car bottom damping device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020134985A1 (en) * | 2018-12-23 | 2020-07-02 | 江苏通鼎电梯有限公司 | Elevator car with cushioning effect at bottom |
| CN110371830A (en) * | 2019-08-16 | 2019-10-25 | 南通勇振机电有限公司 | A kind of stable elevator car bottom damping device |
| CN113235364A (en) * | 2021-06-18 | 2021-08-10 | 浙江奥桑机械设备有限公司 | Multiple damping device of road roller driver's cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200925 Address after: 215 200 No. 588 Yita Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Applicant after: SUZHOU DEAO ELEVATOR Co.,Ltd. Address before: 215200 No. 588 Yitang Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Applicant before: SUZHOU MAYFORD ELEVATOR Co.,Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181016 |