CN109081222A - A kind of civilian damping lift car - Google Patents
A kind of civilian damping lift car Download PDFInfo
- Publication number
- CN109081222A CN109081222A CN201810836241.8A CN201810836241A CN109081222A CN 109081222 A CN109081222 A CN 109081222A CN 201810836241 A CN201810836241 A CN 201810836241A CN 109081222 A CN109081222 A CN 109081222A
- Authority
- CN
- China
- Prior art keywords
- carriage
- buffering
- external
- block
- briquetting
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 11
- 230000003139 buffering effect Effects 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000007667 floating Methods 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000872 buffer Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side
- B66B11/0266—Passive systems
- B66B11/0273—Passive systems acting between car and supporting frame
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention relates to a kind of civilian damping lift car, link buffering connection component between external carriage and internal carriage, buffering connection component includes buffering plate and buffering furred ceiling and linkage unit；Wherein buffering plate includes the supporting steel plate of four top bumps, support base is additionally provided in the bottom centre position of external carriage, the bottom of internal carriage is provided with connected unit, and the end of support base is fixed with bulb block, and the embedding groove of spherical shape corresponding with bulb block is provided in connected unit；Buffering furred ceiling includes the floating seat for being fixed on external car top, is elasticly connected with briquetting on floating seat, is connected to swinging block by magnetic force chain on briquetting surface；Buffering furred ceiling further includes 4 groups of supporting post-rods that annular array is set in swinging block, and the axis of supporting post-rod is towards external carriage lower tilt；Supporting post-rod is hydraulic mandril A, and the support frame of annular is provided at the top of internal carriage, is connected between the end of supporting post-rod and the inner wall of support frame by universal spherical joint mechanism.
Description
Technical field
The present invention relates to a kind of civilian damping lift cars, belong to elevators field.
Background technique
Lift car is lifted generally by wirerope, and user is when entering carriage, because carriage moment load-carrying increases,
So biggish impact can be brought to wirerope, and can carriage be shaken, not only influence usage comfort, impact simultaneously
Also it can shorten the wirerope service life, and spring is set in car floor if it is traditional, then being easy to so that car floor becomes
It is unstable, if it is spring is arranged between lifting part and carriage, then will increase the shaking of carriage, so that comfort level and stabilization
Property further decreases.
Summary of the invention
The technical problem to be solved by the present invention is the technology of carriage buffering connective stability difference in the prior art is overcome to ask
Topic, provides a kind of elevator shock-absorbing carriage.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of civilian damping lift car, including external carriage, internal carriage；Pass through buffering between external carriage and internal carriage
Connection component connection, the buffering connection component include buffering plate and buffering furred ceiling and linkage unit；Wherein buffering plate
Supporting steel plate including four top bumps, the center annular array arrangement of opposite outer cage bottom wall surface, in internal sedan-chair
The bottom in compartment is provided with the copper noise reduction item of bar shaped for the top bump end in contact with supporting steel plate, in the external carriage
Bottom centre position is additionally provided with a support base, and the bottom of the internal carriage is provided with a connected unit, the support base
End be fixed with a bulb block, the embedding groove of spherical shape corresponding with the bulb block is provided in the connected unit；It is described
Buffering furred ceiling includes the floating seat for being fixed on external car top, and a briquetting is elasticly connected on the floating seat, is pressed
Block surface is provided with the inner concave of an arc, is connected to a swinging block, the top of swinging block by magnetic force chain on briquetting surface
Portion is provided with the arcuate surface of arc；The buffering furred ceiling further includes 4 groups of supporting post-rods that annular array is set in swinging block, branch
The axis of jackstay is towards external carriage lower tilt；Supporting post-rod is hydraulic mandril A, is provided at the top of the internal carriage
One annular support frame, is connected between the end of the supporting post-rod and the inner wall of support frame by universal spherical joint mechanism.
As a further innovation of the present invention, being connected through a screw thread an adjusting set at the top of the external carriage, press
Block is slidably connected to the inside of adjusting set, is connected with expansion spring between the end of adjusting set and the tail end of briquetting.
As a further innovation of the present invention, further include linkage unit, the linkage unit include four groups of pressure charging valves and
Four groups of hydraulic mandril B of external cage bottom are set to, the press end of hydraulic mandril B and the top bump of supporting steel plate connect
Touching, the hydraulic output end of hydraulic mandril B are connected to the input terminal of aforementioned pressure charging valve, and the output end of pressure charging valve is connected to and hydraulic top
Bar B is centrosymmetric the hydraulic input terminal of side hydraulic mandril A.
As a further innovation of the present invention, the bottom of the support base is provided with an adjusting block, the adjusting block with
It is connected through a screw thread between the bottom of external carriage.
As a further innovation of the present invention, being provided with a strip coaxial with supporting steel plate in the middle part of the noise reduction item
The top bump of the gutter of shape, the supporting steel plate is embedded into gutter.
The beneficial effects of the present invention are:
1, the present invention is by being respectively arranged one group of buffer coupling in the bottom and top of carriage, compared to directly setting in cage bottom
Wound spring structure is set, the annular array arragement construction of this structure is easier to realize and support to stablizing for internal carriage, Bu Huiyin
For the load-carrying of carriage part is excessive and tilts internal carriage towards side and shakes；The copper noise reduction item of this structure can simultaneously
To reduce the friction noise of supporting steel plate, the comfort level of seating is improved.
2, the elastic pre-stress of the adjustable a whole set of pre-pressing structure of the adjusting set of this structure, adjusting block, is provided to different loads
The adjusting of carriage elastic sensitivity in weight situation.
3, linkage structure can compensate support by the hydraulic mandril at top when local load-carrying is excessive, prevent interior
Portion's car inclination is excessive.
4, stablizing slot structure can prevent to a certain extent noise reduction item from sliding with respect to supporting steel plate.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
In figure: 1, external carriage；2, internal carriage；3, supporting steel plate；4, noise reduction item；5, hydraulic mandril B；6, support base；7, ball
Head block；8, connected unit；9, adjusting set；10, briquetting；11, expansion spring；12, swinging block；13, hydraulic mandril A；14, support frame；
15, universal spherical joint mechanism.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, the present invention is a kind of civilian damping lift car, including external carriage, internal carriage；External carriage
Between internal carriage by buffering connection component connection, the buffering connection component include buffering plate and buffer furred ceiling and
Linkage unit；Wherein buffering plate includes the supporting steel plate of four top bumps, the center of opposite outer cage bottom wall surface
Annular array arrangement is provided with the copper noise reduction item of bar shaped for the top bump end with supporting steel plate in the bottom of internal carriage
It contacts, the gutter of a strip coaxial with supporting steel plate is provided in the middle part of the noise reduction item, the supporting steel plate
Top bump is embedded into gutter, is additionally provided with a support base, the branch in the bottom centre position of the external carriage
The bottom of support seat is provided with an adjusting block, is connected through a screw thread between the adjusting block and the bottom of external carriage, described interior
The bottom of portion's carriage is provided with a connected unit, and the end of the support base is fixed with a bulb block, sets in the connected unit
It is equipped with the embedding groove of spherical shape corresponding with the bulb block；The buffering furred ceiling includes one and is fixed on the floating of external car top
Seat is moved, a briquetting is connected on the floating seat, an adjusting set has been connected through a screw thread at the top of the external carriage, has pressed
Block is slidably connected to the inside of adjusting set, and expansion spring, briquetting table are connected between the end of adjusting set and the tail end of briquetting
Face is provided with the inner concave of an arc, is connected to a swinging block by magnetic force chain on briquetting surface, sets at the top of swinging block
It is equipped with the arcuate surface of arc；The buffering furred ceiling further includes 4 groups of supporting post-rods that annular array is set in swinging block, branch support
The axis of bar is towards external carriage lower tilt；Supporting post-rod is hydraulic mandril A, is provided with one at the top of the internal carriage
The support frame of annular, is connected between the end of the supporting post-rod and the inner wall of support frame by universal spherical joint mechanism；It is described to go back
Including linkage unit, the linkage unit includes four groups of pressure charging valves and four groups of hydraulic mandril B for being set to external cage bottom,
The press end of hydraulic mandril B is contacted with the top bump of supporting steel plate, and the hydraulic output end of hydraulic mandril B is connected to aforementioned increasing
The input terminal of pressure valve, the output end of pressure charging valve are connected to the hydraulic input for the side hydraulic mandril A that is centrosymmetric with hydraulic mandril B
End.
Such as figure, this structure can adjust hydraulic mandril A, hydraulic first by adjusting the initial position of briquetting and support base
The isostructural precompressed value of mandril B, expansion spring, supporting steel plate and initial position are adjusted according to loading, manned payload after this
The numerical value of pressure charging valve, after the completion, when user or cargo enter, if the weight of side is excessive, supporting steel plate first
Resilient support can be provided, hydraulic mandril B is compressed, while compression, pressure value is given by pressure charging valve pressurization output
Hydraulic mandril A forces internal carriage compression countersink opposite side also to be depressed so that the hydraulic mandril A of the other side stretches out
Pressure prevents an internal cage bottom piece from putting and unbalance so that internal cage bottom balance；Hydraulic mandril A in order to prevent simultaneously
Distortion, magnetic force link briquetting and swinging block can compensate, influence usage comfort.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (5)
1. a kind of civilian damping lift car, it is characterized in that: including external carriage, internal carriage；External carriage and internal carriage
Between by buffering connection component connection, the buffering connection component includes buffering plate and buffers furred ceiling and linkage unit；
Wherein buffering plate includes the supporting steel plate of four top bumps, the center annular array cloth of opposite outer cage bottom wall surface
It sets, the top bump end in contact with supporting steel plate is used in the copper noise reduction item that the bottom of internal carriage is provided with bar shaped, in institute
The bottom centre position for stating external carriage is additionally provided with a support base, and the bottom of the internal carriage is provided with a connection
Platform, the end of the support base are fixed with a bulb block, and spherical shape corresponding with the bulb block is provided in the connected unit
Embedding groove；The buffering furred ceiling includes the floating seat for being fixed on external car top, elastic connection on the floating seat
There is a briquetting, briquetting surface is provided with the inner concave of an arc, is connected to a swing by magnetic force chain on briquetting surface
Block is provided with the arcuate surface of arc at the top of swinging block；The buffering furred ceiling further includes 4 that annular array is set in swinging block
Group supporting post-rod, the axis of supporting post-rod is towards external carriage lower tilt；Supporting post-rod is hydraulic mandril A, the internal sedan-chair
It is provided with an annular support frame at the top of compartment, passes through multi-directional ball between the end of the supporting post-rod and the inner wall of support frame
Hinge body connection.
2. a kind of civilian damping lift car as described in claim 1, it is characterized in that: passing through spiral shell at the top of the external carriage
Line is connected with an adjusting set, and briquetting is slidably connected to the inside of adjusting set, between the end of adjusting set and the tail end of briquetting
It is connected with expansion spring.
3. a kind of civilian damping lift car as described in claim 1, it is characterized in that: further include linkage unit, the linkage
Component includes four groups of pressure charging valves and four groups of hydraulic mandril B for being set to external cage bottom, the press end of hydraulic mandril B with
The top bump of supporting steel plate contacts, and the hydraulic output end of hydraulic mandril B is connected to the input terminal of aforementioned pressure charging valve, pressure charging valve
Output end is connected to the hydraulic input terminal of hydraulic mandril A.
4. a kind of civilian damping lift car as described in claim 1, it is characterized in that: the bottom of the support base is provided with one
A adjusting block is connected through a screw thread between the adjusting block and the bottom of external carriage.
5. a kind of civilian damping lift car as described in claim 1, it is characterized in that: being provided with one in the middle part of the noise reduction item
The gutter of a strip coaxial with supporting steel plate, the top bump of the supporting steel plate are embedded into gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836241.8A CN109081222A (en) | 2018-07-26 | 2018-07-26 | A kind of civilian damping lift car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836241.8A CN109081222A (en) | 2018-07-26 | 2018-07-26 | A kind of civilian damping lift car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109081222A true CN109081222A (en) | 2018-12-25 |
Family
ID=64830924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810836241.8A Pending CN109081222A (en) | 2018-07-26 | 2018-07-26 | A kind of civilian damping lift car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109081222A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362105A (en) * | 2020-03-24 | 2020-07-03 | 康达电梯有限公司 | Elevator structure with multi-stage bottom connection buffering effect |
| CN112678361A (en) * | 2020-12-25 | 2021-04-20 | 江苏腾通包装机械有限公司 | Tank container protection assembly |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4113064A (en) * | 1972-12-01 | 1978-09-12 | Hitachi, Ltd. | Elevator car mounting |
| JP2006298612A (en) * | 2005-04-22 | 2006-11-02 | Mitsubishi Electric Corp | Buffer device for elevator |
| CN202897727U (en) * | 2012-02-07 | 2013-04-24 | 江苏凯斯博电梯有限公司 | A six-guide rail large-tonnage goods lift |
| CN103601056A (en) * | 2013-11-30 | 2014-02-26 | 无锡睿网科技有限公司 | Elevator safety device |
| CN105460751A (en) * | 2014-09-25 | 2016-04-06 | 通力股份公司 | Method and elevator arrangement |
| CN107055276A (en) * | 2017-05-11 | 2017-08-18 | 苏州廖若机电科技有限公司 | A kind of hand can adjust the lift car of Handheld Division |
| US20170369280A1 (en) * | 2015-01-21 | 2017-12-28 | Otis Elevator Company | Buffering device for multiple-car elevator system |
| CN208932744U (en) * | 2018-07-26 | 2019-06-04 | 凯斯博电梯有限公司 | A kind of civilian damping lift car |
-
2018
- 2018-07-26 CN CN201810836241.8A patent/CN109081222A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4113064A (en) * | 1972-12-01 | 1978-09-12 | Hitachi, Ltd. | Elevator car mounting |
| JP2006298612A (en) * | 2005-04-22 | 2006-11-02 | Mitsubishi Electric Corp | Buffer device for elevator |
| CN202897727U (en) * | 2012-02-07 | 2013-04-24 | 江苏凯斯博电梯有限公司 | A six-guide rail large-tonnage goods lift |
| CN103601056A (en) * | 2013-11-30 | 2014-02-26 | 无锡睿网科技有限公司 | Elevator safety device |
| CN105460751A (en) * | 2014-09-25 | 2016-04-06 | 通力股份公司 | Method and elevator arrangement |
| US20170369280A1 (en) * | 2015-01-21 | 2017-12-28 | Otis Elevator Company | Buffering device for multiple-car elevator system |
| CN107055276A (en) * | 2017-05-11 | 2017-08-18 | 苏州廖若机电科技有限公司 | A kind of hand can adjust the lift car of Handheld Division |
| CN208932744U (en) * | 2018-07-26 | 2019-06-04 | 凯斯博电梯有限公司 | A kind of civilian damping lift car |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362105A (en) * | 2020-03-24 | 2020-07-03 | 康达电梯有限公司 | Elevator structure with multi-stage bottom connection buffering effect |
| CN111362105B (en) * | 2020-03-24 | 2022-04-01 | 康达电梯有限公司 | Elevator structure with multi-stage bottom connection buffering effect |
| CN112678361A (en) * | 2020-12-25 | 2021-04-20 | 江苏腾通包装机械有限公司 | Tank container protection assembly |
| CN112678361B (en) * | 2020-12-25 | 2021-09-07 | 江苏腾通包装机械有限公司 | Tank container protection assembly |
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