CN105329758B - A kind of active car floor car - Google Patents
A kind of active car floor car Download PDFInfo
- Publication number
- CN105329758B CN105329758B CN201510936535.4A CN201510936535A CN105329758B CN 105329758 B CN105329758 B CN 105329758B CN 201510936535 A CN201510936535 A CN 201510936535A CN 105329758 B CN105329758 B CN 105329758B
- Authority
- CN
- China
- Prior art keywords
- car
- bracket
- connection
- car floor
- sedan
- 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
Links
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
- B66B11/0206—Car frames
-
- 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
Abstract
The present invention relates to elevator production equipment fields, and in particular to a kind of active car floor car.The present invention above-mentioned technical purpose technical scheme is that：A kind of active car floor car, including car and the sedan-chair frame being connect with the car, the car includes car floor, the sedan-chair frame includes the underbeam being located at below the car, it is connected with bracket on the underbeam, it is connected with car floor connecting plate below the car floor, the bracket is connect by damping device with guider with the car floor connecting plate.The object of the present invention is to provide a kind of active car floor cars, car walls, car roof and bracket are all rigid structure, only relative to car other parts, there are active displacements with passenger for car bottom, either weighing or damping, just for the weight of load bearing part, is promoted and weigh accuracy and damping comfort.
Description
Technical field
The present invention relates to elevator production equipment fields, and in particular to a kind of active car floor car.
Background technology
Elevator is widely used in various large-scale malls, school, office building or outdoor scape as common running gear up and down
The regions such as point.Common elevator structure includes elevator shaft, guide rail, traction system and car, in the design of car, is needed simultaneous
Care for safety, comfort, aesthetics.It is generally used in the prior art if Authorization Notice No. is the middle promulgated by the State Council of 203158992 U of CN
A kind of car structure that bright patent is announced, car include the structures such as column, crossbeam, can effectively realize fixation and the liter of car
Drop.
But there is many deficiencies for such structure：First, nowadays car is more and more using glass plate, but glass
Glass can not stress, it is necessary to install column to ensure structural strength in corner location, affect aesthetics.Secondly, elevator there is
Weighing system, meausring apparatus are often arranged on fag end, that is, the weight weighed be car dead weight plus plus carrying people or
The weight of person's cargo, but the average weight relative to people is only tens kilograms, and the dead weight of car is then up to several tons, difference compared with
Greatly, cause the error on weighing load big, it is inaccurate.Finally, for safety and comfort, damping dress is often arranged in car
It sets, but the weight that damping device is faced is also to contain the dead weight of car, with the development of modern society, the elevator of large-tonnage
Car is more and more, and beam faces the damping effect unobvious of large-tonnage car, and comfort level is bad.
Invention content
The object of the present invention is to provide a kind of active car floor car, car walls, car roof and bracket are all rigid structure, only
With the presence of car bottom and passenger relative to the active displacement of car other parts, either weighing or damping, just for load portion
The weight divided is promoted and weighs accuracy and damping comfort.
The present invention above-mentioned technical purpose technical scheme is that：A kind of active car floor car, packet
The sedan-chair frame being connect containing car and with the car, the car include car floor, and the sedan-chair frame includes to be located at below the car
Underbeam is connected with bracket on the underbeam, is connected with car floor connecting plate below the car floor, the bracket is connect with the car floor
Plate is connect by damping device with guider.
In traditional connection structure, the car is as a whole by the element of shock-absorbing and the bracket or described
Sedan-chair frame connects, and in the present case, the side wall of the car and top, the sedan-chair frame, the bracket are rigidly connected as a whole,
The side wall of the car is connect with the bracket, and in nontraditional technology, phase is not present in load in the car floor, all parts
To sliding relative displacement, stable connection, relative displacement occurs is the bracket and the car floor connecting plate；It can on the bracket
Equipped with multiple damping devices, numerous embodiments, such as spring, beam, shock-absorption air bag, elasticity can be used in the damping device
Column etc., user can read the deformation quantity that the damping device occurs to calculate acquisition payload data by inductor, by
In the difference with prior art construction, not within this deformation quantity, this deformation quantity is practical lotus for the dead weight of the car
Carry the deformation quantity that can just occur so that survey number is more accurate, and error is small, and the guider extends in vertical direction, provides institute
State car floor connecting plate relative to the bracket the required guiding when vertical direction moves so that mobile not occurred level direction
Offset, stability is good, brings the good buffering and shock preventing experience of user, comfort level is high, and guide sleeve can be used in the guider, institute
It states car floor connecting plate to connect with the car floor, passenger or cargo carrying are on the car floor.
As a preference of the present invention, the damping device is beam or spring.
As a preference of the present invention, the guider includes the perforation fixing piece for running through the bracket, is located at described pass through
Logical fixing piece outside is made of quieter material and can penetrate through fixing piece in the vertical direction with respect in the noise reduction of sliding with described
Layer and the connection outer layer for being located at noise reduction middle level outside and being connect with the car floor connecting plate.
Rigid metallic material may be used in the perforation fixing piece, is fixedly connected with the bracket, ensures structural strength, institute
It states noise reduction middle level and the materials such as nylon, rubber can be used, on the one hand worn when so that vertical sliding occurs with the perforation fixing piece
Smaller, sliding is smooth, on the other hand, it is possible to reduce the noise for the generation that rubs between metal and metal, the connection outer layer can be with
Using rigid metallic material, it is connect with the car floor connecting plate.
As a preference of the present invention, the noise reduction middle level is threadedly coupled with the connection outer layer.
As a preference of the present invention, the perforation fixing piece is bolt, the head of the bolt and the bracket lower surface
Between be equipped with lower gasket.
The lower gasket can also absorb the momentum of a part in the vertical direction, further promote shock-proof effect and reduction
Noise.
As a preference of the present invention, the damping device is spring, the spring end passes through spring shim and the sedan-chair
Bottom connecting plate connection.
As a preference of the present invention, the spring shim includes with the spring end snapping and at discoidal upper disk
Piece, be located at the upper disc one side and extend into the middle part of the spring enter diameter portion and be located at the upper disc another side and with
The interconnecting piece of the car floor connecting plate connection.
The upper disc is buckled in the spring end, and the interconnecting piece connect with the car floor connecting plate, further strengthens
The connection effect of the damping device and the car floor connecting plate, stable connection not sidesway, it is described enter diameter portion extend into it is described
In the middle part of spring, reinforce stability and guidance quality.
As a preference of the present invention, the car further includes car top and the car walls that is connect with the car top, the car top
It is connect with the sedan-chair frame by fixing bracket.
The car walls is connect with the car top, in actual use, for beauty, often using full glass as institute
The material of car walls is stated, this part is unable to stress, otherwise can make glass breaking, and in the present case, the car top is as master
The load-carrying construction wanted is connect by the fixing bracket with the sedan-chair frame, even service worker stands in the car top operation,
Power is also to conduct on the fixing bracket and the sedan-chair frame, will not be conducted on the car walls.
As a preference of the present invention, the sedan-chair frame include be located above and the upper beam that extends in the horizontal direction and with it is described on
Beam connect and vertical direction extend straight beam, the fixing bracket include the upper fixing bracket being connect with the upper beam and with institute
State the side fixing bracket of straight beam connection.
In conclusion the present invention has the advantages that：
1, as a whole, rigidity connects each other for five car top, car walls, sedan-chair frame, fixing bracket, bracket components
It connecing, not being subjected to displacement sliding, the bracket is connected by the guider with the damping device with the car floor connecting plate,
The momentum on vertical direction that i.e. damping device faces comes from load rather than load and conducts oneself with dignity plus elevator, and burden is small, damping effect
Fruit is good.
2, user can carry out weighing calculating by the deformation to the damping device, and precision is high, and error is small.
3, the guider includes perforation fixing piece, noise reduction middle level and connects three-decker as outer layer, and connection is strong
Degree is reliable, and noise is small.
4, the further Promoting Layered Buffer comfort of the lower gasket reduces noise.
5, the spring shim includes further strengthening the damping dress into diameter portion, upper disc, the design of interconnecting piece three-stage
Set the bonding strength with the car floor connecting plate.
6, the car top is fixedly connected by fixing bracket with the sedan-chair frame, as main stressed member, even if repair people
Member station is on the car top, and also not on the car walls, the car walls uses full Glass Design for main part of the force
Breakage is not broken up, it is not necessary to install column additional.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of embodiment 1；
Fig. 2 is the details enlarged drawing at Figure 1A；
Fig. 3 is the location diagram of sedan-chair frame, bracket, car floor connecting plate；
Fig. 4 is the schematic diagram that Fig. 3 hides car floor connecting plate；
Fig. 5 is the details enlarged drawing at Fig. 4 B；
Fig. 6 is the stereoscopic schematic diagram of guider；
Fig. 7 is the stereoscopic schematic diagram of spring shim.
In figure：
1, car, 11, car top, 12, car walls, 13, car floor, 2, sedan-chair frame, 21, upper beam, 22, straight beam, 23, underbeam, 3, support
Frame, 4, fixing bracket, 41, upper fixing bracket, 42, side fixing bracket, 5, car floor connecting plate, 6, damping device, 7, guider,
71, fixing piece is penetrated through, 72, noise reduction middle level, 73, connection outer layer, 74, lower gasket, 8, spring shim, 81, enter diameter portion, 82, upper disk
Piece, 83, interconnecting piece.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Embodiment 1, as shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5：A kind of active car floor car, including car 1 and with car 1 connect
The sedan-chair frame 2 connect, car 1 include car floor 13, and sedan-chair frame 2 includes the underbeam 23 for being located at 1 lower section of car, and bracket 3 is connected on underbeam 23,
13 lower section of car floor is connected with car floor connecting plate 5, and bracket 3 is connect by damping device 6 with guider 7 with car floor connecting plate 5.It passes
In the connection structure of system, car is connect by the element of shock-absorbing with bracket 3 or sedan-chair frame 2 as a whole, in the present case, sedan-chair
The side wall in compartment 1 and top, sedan-chair frame 2, bracket 3 are rigidly connected as a whole, and there is no opposite sliding is opposite in all parts
Displacement, stable connection, relative displacement occurs is bracket 3 and car floor connecting plate 5；Bracket 3 is equipped with multiple damping devices 6, subtracts
Numerous embodiments, such as spring, beam, shock-absorption air bag, resilient stud etc. can be used in shake device 6, in this embodiment, adopt
With spring, user can read the deformation quantity that damping device 6 occurs to calculate acquisition payload data by inductor, due to it is existing
There is the difference of technical pattern, not within this deformation quantity, this deformation quantity, which is actual loading, can just occur for the dead weight of car 1
Deformation quantity so that survey that number is more accurate, and error is small, guider 7 extends in vertical direction, and it is opposite to provide car floor connecting plate 5
The required guiding when vertical direction moves of bracket 3 so that the offset in mobile not occurred level direction, stability is good, brings
The good buffering and shock preventing experience of user, comfort level is high, and car floor connecting plate 5 is connect with car floor 13, and passenger or cargo carrying are in sedan-chair
On bottom 13.
As shown in Figure 6：Guider 7 include through bracket 3 perforation fixing piece 71, be located at perforation fixing piece 71 outside by
Made of quieter material and with respect to the noise reduction middle level 72 of sliding and it can be located in noise reduction in the vertical direction with perforation fixing piece 71
The connection outer layer 73 layer 72 outside and connect with car floor connecting plate 5.Rigid metallic material may be used in perforation fixing piece 71, with support
Frame 3 is fixedly connected, and ensures that the materials such as nylon, rubber can be used in structural strength, noise reduction middle level 72, on the one hand so that being fixed with perforation
Abrasion is smaller when the generation vertical sliding of part 71, and sliding is smooth, on the other hand, it is possible to reduce friction generation between metal and metal
Noise, connection outer layer may be used rigid metallic material, connect with car floor connecting plate 5.Noise reduction middle level 72 with connect 73 spiral shell of outer layer
Line connects.Perforation fixing piece 71 is bolt, and lower gasket 74 is equipped between 3 lower surface of head and bracket of bolt.Lower gasket 74
The momentum of a part in the vertical direction can be absorbed, shock-proof effect is further promoted and reduces noise.
As shown in Figure 7：Damping device 6 is spring, and spring end is connect by spring shim 8 with car floor connecting plate 5.Spring
Gasket 8 includes with spring end snapping and at discoidal upper disc 82, is located at the one side of upper disc 82 and extends into spring
The interconnecting piece 83 for entering diameter portion 81 and be located at 82 another side of disc and connect with car floor connecting plate 5 in portion.Upper disc 82 is buckled in bullet
Spring end, interconnecting piece 83 are connect with car floor connecting plate 5, further strengthen the connection effect of damping device 6 and car floor connecting plate 5,
Stable connection not sidesway enters diameter portion 81 and extends into the middle part of spring, reinforces stability and guidance quality.
As depicted in figs. 1 and 2：Car 1 further includes car top 11 and the car walls being connect with car top 11 12, and car top 11 passes through solid
Fixed rack 4 is connect with sedan-chair frame 2.Car walls 12 is connect with car top 11, in actual use, for beauty, often uses full glass
Material of the glass as car walls 12, this part are unable to stress, otherwise can make glass breaking, and in the present case, car top 11 is made
It for main load-carrying construction, is connect with sedan-chair frame 2 by fixing bracket 4, even service worker stands in 11 operation of car top, power
It is to conduct on fixing bracket 4 and sedan-chair frame 2, will not conducts on car walls 12.Sedan-chair frame 2 includes being located above and in the horizontal direction
It the upper beam 21 of extension and is connect with upper beam and in the straight beam 22 that vertical direction extends, fixing bracket 4 includes being connect with upper beam 21
Upper fixing bracket 41 and the side fixing bracket 42 being connect with straight beam 22.
Claims (4)
1. a kind of active car floor car, including car（1）With with the car（1）The sedan-chair frame of connection（2）, it is characterised in that：Institute
State car（1）Including car floor（13）, the sedan-chair frame（2）Including positioned at the car（1）The underbeam of lower section（23）, the underbeam
（23）On be connected with bracket（3）, the car floor（13）Lower section is connected with car floor connecting plate（5）, the bracket（3）With the car floor
Connecting plate（5）Therebetween pass through damping device（6）And guider（7）To realize connection, the guider（7）Including passing through
Wear the bracket（3）Perforation fixing piece（71）, be located at the perforation fixing piece（71）Outside is made of quieter material and energy
With the perforation fixing piece（71）In the vertical direction with respect to the noise reduction middle level of sliding（72）Be located at the noise reduction middle level（72）
Outside and with the car floor connecting plate（5）The connection outer layer of connection（73）, the noise reduction middle level（72）With the connection outer layer
（73）It is threadedly coupled, the perforation fixing piece（71）For bolt, the head of the bolt and the bracket（3）It is set between lower surface
There is lower gasket（74）, the damping device（6）For spring, the spring end passes through spring shim（8）It is connect with the car floor
Plate（5）Connection, the spring shim（8）Including with the spring end snapping and at discoidal upper disc（82）, be located at institute
State disc（82）On one side and extends into the middle part of the spring and enter diameter portion（81）Be located at the upper disc（82）Another side
And with the car floor connecting plate（5）The interconnecting piece of connection（83）.
2. a kind of active car floor car according to claim 1, it is characterised in that：The damping device（6）For beam
Or spring.
3. a kind of active car floor car according to claims 1 or 2 any one, it is characterised in that：The car（1）Also
Including car top（11）With with the car top（11）The car walls of connection（12）, the car top（11）Pass through fixing bracket（4）With institute
State sedan-chair frame（2）Connection.
4. a kind of active car floor car according to claim 3, it is characterised in that：The sedan-chair frame（2）Including being located above
And the upper beam extended in the horizontal direction（21）The straight beam for connecting with the upper beam and extending in vertical direction（22）, the fixation
Holder（4）Including with the upper beam（21）The upper fixing bracket of connection（41）With with the straight beam（22）The side fixing bracket of connection
（42）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936535.4A CN105329758B (en) | 2015-12-16 | 2015-12-16 | A kind of active car floor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510936535.4A CN105329758B (en) | 2015-12-16 | 2015-12-16 | A kind of active car floor car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105329758A CN105329758A (en) | 2016-02-17 |
| CN105329758B true CN105329758B (en) | 2018-09-21 |
Family
ID=55280575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510936535.4A Expired - Fee Related CN105329758B (en) | 2015-12-16 | 2015-12-16 | A kind of active car floor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105329758B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429752B (en) * | 2016-12-12 | 2019-05-03 | 张家港市优希宏达机电厂 | A kind of lift car center self-interacting type pedestal |
| CN106744181B (en) * | 2016-12-16 | 2023-09-15 | 安徽国援智能科技有限公司 | Elevator car bracket |
| CN110127495A (en) * | 2019-06-21 | 2019-08-16 | 西继迅达（许昌）电梯有限公司 | A kind of high speed car ladder sedan-chair frame |
| CN110482379A (en) * | 2019-07-19 | 2019-11-22 | 布劳恩电梯有限公司 | Lift car damping stop device |
| CN112623914B (en) * | 2020-12-17 | 2022-07-15 | 日立电梯（中国）有限公司 | Elevator and car structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2801735Y (en) * | 2005-06-03 | 2006-08-02 | 江苏康力电梯集团有限公司 | Bottom bracket of elevator car |
| CN201317615Y (en) * | 2008-12-17 | 2009-09-30 | 苏州江南嘉捷电梯股份有限公司 | Connecting device for elevator car roof and car sling |
| CN102364151A (en) * | 2011-10-31 | 2012-02-29 | 中山市奥美森工业技术有限公司 | Shock absorption mechanism |
| CN103979385A (en) * | 2014-05-30 | 2014-08-13 | 湖南海诺电梯有限公司 | Novel lift car structure for shallow pit elevator |
| CN205346572U (en) * | 2015-12-16 | 2016-06-29 | 浙江巨人控股有限公司 | Car at bottom of loose sedan -chair |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02127384A (en) * | 1988-11-02 | 1990-05-16 | Hitachi Ltd | Vibration damping device for elevator |
-
2015
- 2015-12-16 CN CN201510936535.4A patent/CN105329758B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2801735Y (en) * | 2005-06-03 | 2006-08-02 | 江苏康力电梯集团有限公司 | Bottom bracket of elevator car |
| CN201317615Y (en) * | 2008-12-17 | 2009-09-30 | 苏州江南嘉捷电梯股份有限公司 | Connecting device for elevator car roof and car sling |
| CN102364151A (en) * | 2011-10-31 | 2012-02-29 | 中山市奥美森工业技术有限公司 | Shock absorption mechanism |
| CN103979385A (en) * | 2014-05-30 | 2014-08-13 | 湖南海诺电梯有限公司 | Novel lift car structure for shallow pit elevator |
| CN205346572U (en) * | 2015-12-16 | 2016-06-29 | 浙江巨人控股有限公司 | Car at bottom of loose sedan -chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105329758A (en) | 2016-02-17 |
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