CN206590734U - A kind of dual shock absorption elevator car structure - Google Patents
A kind of dual shock absorption elevator car structure Download PDFInfo
- Publication number
- CN206590734U CN206590734U CN201720309500.2U CN201720309500U CN206590734U CN 206590734 U CN206590734 U CN 206590734U CN 201720309500 U CN201720309500 U CN 201720309500U CN 206590734 U CN206590734 U CN 206590734U
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- CN
- China
- Prior art keywords
- car
- bracket
- shock absorption
- floor
- dual shock
- 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.)
- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of dual shock absorption elevator car structure, including car cab (1) and car frame (2)；The car cab (1), which includes being provided with below sedan-chair wall (12), sedan-chair wall (12) below car top (11), car top (11), is provided with car floor (13)；The car frame (2) includes being located at the bracket (21) below car floor (13); the inner of two symmetrical sides is equipped with damping device (22) and overload safety device (23) on bracket (21); the upper end of damping device (22) is mutually fixed with car floor (13), and gap is left between the upper end of overload safety device (23) and car floor (13)；The damping device (22) includes the yielding rubber seat (24) being fixed on below car floor (13), and yielding rubber seat (24) lower section is provided with the Flexible element (26) mutually fixed with bracket (21).The utility model has good damping effect.
Description
Technical field
The utility model is related to a kind of elevator car structure, particularly a kind of dual shock absorption elevator car structure.
Background technology
With world technology and rapid development of economy, many skyscraper are rised sheer from level ground.In numerous building equipments
In, elevator be people enter building first by man-machine interaction electromechanical equipment.People quickly and easily reach mesh in pursuit
Ground while, also more focus on the seating environment of comfortable safety.Therefore, take environmental amenity sense most can directly feel to passenger
By, be improve building equipment image a most important factor.Because lift car is run in long and narrow hoistway, it will necessarily produce
A series of raw aerodynamics problems, including aerodynamic drag, aerodynamic noise and vibration etc., current lift car cushioning ability compared with
It is weak, highly impact comfort during cage operation.
Utility model content
The purpose of this utility model is that there is provided a kind of dual shock absorption elevator car structure.It has good damping effect
Really.
The technical solution of the utility model：A kind of dual shock absorption elevator car structure, including car cab and car frame；It is described
Car cab, which includes being provided with below sedan-chair wall, sedan-chair wall below car top, car top, is provided with car floor；The car frame includes being located at below car floor
The inner of two symmetrical sides is equipped with damping device and overload safety device, the upper end of damping device and sedan-chair on bracket, bracket
Bottom is mutually fixed, and gap is left between the upper end of overload safety device and car floor；The damping device includes being fixed under car floor
The yielding rubber seat of side, yielding rubber seat lower section is provided with the Flexible element mutually fixed with bracket.
In a kind of foregoing dual shock absorption elevator car structure, it is U-shape structure that the Flexible element, which includes two sections,
Making leaf spring, making leaf spring lower end is mutually fixed with bracket, and making leaf spring upper end is provided with connecting plate, and connecting plate and yielding rubber seat bottom are mutually solid
It is fixed.
In a kind of foregoing dual shock absorption elevator car structure, the outer end of two symmetrical sides is provided with column on the bracket,
Upper beam is provided with above column.
In a kind of foregoing dual shock absorption elevator car structure, yielding rubber seat include respectively with connecting plate and car floor
Being glued between the steel plate mutually fixed, two blocks of steel plates has block rubber.
In a kind of foregoing dual shock absorption elevator car structure, the overload safety device includes being fixed on bracket
Frame is only moved, frame is only moved and is provided with jack-up stud, jack-up stud is provided with nut；Between being left between described jack-up stud and car floor
Gap.
Compared with prior art, the utility model between elevator car bottom and bracket by setting damping device, damping dress
Put and be bolted and assembled by yielding rubber, connecting plate and two making leaf springs, rubber connection car floor, for isolating
Car floor and bracket are realized in the dither of elevator operation, making leaf spring connecting bracket, the low-frequency vibration for isolating elevator operation
Damping is isolated, thus the car frame of car cab and carrying car cab is independent, will as the mechanical oscillation of carrier using car frame
Be delivered on car cab all must again decay through this, so as to realize the effect for reducing the vibrations of car running body；Moreover, in bracket
Every side set overload safety device, it is to avoid car is under improper load working condition (overload), damping device deflection mistake
Cause yielding rubber and stage clip to fail greatly, improve the stability and security of operation.In summary, the utility model has good
Good damping effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of car floor and bracket；
Fig. 3 is Fig. 2 A to schematic diagram；
Fig. 4 is the structural representation of damping device.
Description of symbols in accompanying drawing：1- car cabs, 2- car frames, 3- block rubbers, 4- stops shifting frame, 5- jack-up studs, 6- spiral shells
Mother, 7- connecting plates, 11- car tops, 12- sedan-chair walls, 13- car floors, 21- brackets, 22- damping devices, 23- overload safety devices, 24-
Yielding rubber seat, 25- making leaf springs, 26- Flexible elements, 27- columns, 28- upper beams, 29- steel plates.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, but is limited not as to the utility model
Foundation.
Embodiment.A kind of dual shock absorption elevator car structure, is constituted as shown in Figures 1 to 4, including car cab 1 and car
Frame 2；The car cab 1 includes car top 11, and the lower section of car top 11 is provided with sedan-chair wall 12, and the lower section of sedan-chair wall 12 is provided with car floor 13；The car
The inner that frame 2 includes two symmetrical sides on the bracket 21 for being located at the lower section of car floor 13, bracket 21 is equipped with damping device 22 and anti-mistake
Carry protection device 23, upper end and the car floor 13 of damping device 22 mutually fix, the upper end of overload safety device 23 and car floor 13 it
Between leave gap；The damping device 22 includes the yielding rubber seat 24 for being fixed on the lower section of car floor 13, the lower section of yielding rubber seat 24
Provided with Flexible element 26 of the section mutually fixed with bracket 21 for U-shape structure.
The Flexible element 26 includes the making leaf spring 25 that two sections are U-shape structure, the lower end of making leaf spring 25 and the phase of bracket 21
Fixed, the upper end of making leaf spring 25 is provided with connecting plate 7, and connecting plate 7 is mutually fixed with 24 bottoms of yielding rubber seat.
The outer end of two symmetrical sides is provided with column 27 on the bracket 21, and the top of column 27 is provided with upper beam 28.27 liang of column
Side is provided with brace.
The yielding rubber seat 24 includes glue between the steel plate 29 mutually fixed with connecting plate 7 and car floor 13 respectively, steel plate 29
It is connected to block rubber 3.
The overload safety device 23 includes being fixed on only moves frame 4 on bracket 21, only moves frame 4 and is provided with jack-up stud
5, jack-up stud 5 is provided with nut 6；Gap is left between described jack-up stud 5 and car floor 13.
Operation principle of the present utility model：Be equipped with two symmetrical sides of bracket four damping devices car cab with
Car frame, which is completely independent, to come.To be delivered on car cab and all must again decayed through this as the mechanical oscillation of carrier using car frame
And additionally increasing by two overload safety devices per side, it is to avoid car cab is under improper load working condition (overload), damping device
Deflection is excessive and causes yielding rubber and stage clip to fail.
Damping device is made up of a yielding rubber, connecting plate and two making leaf springs, is bolted and is assembled, on
Layer rubber face connection car floor, lower floor's stage clip face connecting bracket realizes that car floor is isolated with the damping of bracket.
Claims (5)
1. a kind of dual shock absorption elevator car structure, it is characterised in that：Including car cab (1) and car frame (2)；The car cab
(1) include being provided with below sedan-chair wall (12), sedan-chair wall (12) below car top (11), car top (11) being provided with car floor (13)；The car frame
(2) the inner for including being located at two symmetrical sides on the bracket (21) below car floor (13), bracket (21) is equipped with damping device
(22) and overload safety device (23), upper end and the car floor (13) of damping device (22) are mutually fixed, overload safety device
(23) gap is left between upper end and car floor (13)；The damping device (22) includes being fixed on the damping below car floor (13)
The Flexible element (26) mutually fixed with bracket (21) is provided with below rubber base (24), yielding rubber seat (24).
2. a kind of dual shock absorption elevator car structure according to claim 1, it is characterised in that：The Flexible element (26)
Including the making leaf spring (25) that two sections are U-shape structure, making leaf spring (25) lower end is mutually fixed with bracket (21), on making leaf spring (25)
End is provided with connecting plate (7), and connecting plate (7) is mutually fixed with yielding rubber seat (24) bottom.
3. a kind of dual shock absorption elevator car structure according to claim 1, it is characterised in that：Two on the bracket (21)
The outer end of symmetrical sides, which is provided with above column (27), column (27), is provided with upper beam (28).
4. a kind of dual shock absorption elevator car structure according to claim 2, it is characterised in that：The yielding rubber seat
(24) include being glued between the steel plate (29) mutually fixed with connecting plate (7) and car floor (13) respectively, two pieces of steel plates (29) and have rubber
Block (3).
5. a kind of dual shock absorption elevator car structure according to claim 1, it is characterised in that：The antioverloading protection dress
Putting (23) includes being fixed on the only shifting frame (4) on bracket (21), only moves frame (4) and is provided with jack-up stud (5), jack-up stud (5)
It is provided with nut (6)；Gap is left between described jack-up stud (5) and car floor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309500.2U CN206590734U (en) | 2017-03-28 | 2017-03-28 | A kind of dual shock absorption elevator car structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309500.2U CN206590734U (en) | 2017-03-28 | 2017-03-28 | A kind of dual shock absorption elevator car structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206590734U true CN206590734U (en) | 2017-10-27 |
Family
ID=60122625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720309500.2U Expired - Fee Related CN206590734U (en) | 2017-03-28 | 2017-03-28 | A kind of dual shock absorption elevator car structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206590734U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557620A (en) * | 2018-05-24 | 2018-09-21 | 杭州斯沃德电梯有限公司 | A kind of lift car shock-damping structure |
| CN111661738A (en) * | 2020-06-04 | 2020-09-15 | 江苏伯爵电梯股份有限公司 | Car type elevator with multiple safety protection functions |
| WO2021012420A1 (en) * | 2019-07-19 | 2021-01-28 | 布劳恩电梯有限公司 | Elevator car damping and stopping device |
-
2017
- 2017-03-28 CN CN201720309500.2U patent/CN206590734U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557620A (en) * | 2018-05-24 | 2018-09-21 | 杭州斯沃德电梯有限公司 | A kind of lift car shock-damping structure |
| WO2021012420A1 (en) * | 2019-07-19 | 2021-01-28 | 布劳恩电梯有限公司 | Elevator car damping and stopping device |
| CN111661738A (en) * | 2020-06-04 | 2020-09-15 | 江苏伯爵电梯股份有限公司 | Car type elevator with multiple safety protection functions |
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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: 20171027 Termination date: 20210328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |