CN108557610A - A kind of safe buffering lift car - Google Patents
A kind of safe buffering lift car Download PDFInfo
- Publication number
- CN108557610A CN108557610A CN201810608755.8A CN201810608755A CN108557610A CN 108557610 A CN108557610 A CN 108557610A CN 201810608755 A CN201810608755 A CN 201810608755A CN 108557610 A CN108557610 A CN 108557610A
- Authority
- CN
- China
- Prior art keywords
- air bag
- gas
- spring
- elevator
- lift car
- 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
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
-
- 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
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- 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
-
- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
-
- 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
- B66B5/284—Buffer-stops for cars, cages, or skips mounted on cars or counterweights
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of safe buffering lift car, including car body, lower part has cushion chamber in the car body, is at the top of cushion chamber and supporting surface, cushion chamber bottom are bottom surface, damper is equipped in cushion chamber；The present apparatus by equipped with pressure sensor, air bag and gas generator; when elevator occurs promptly to fall; air bag can rapidly expand expansion; can protect the personnel of elevator interior preserve from by equipped with damper; it can be in elevator normal use; the vibration for slowing down elevator ensure that the comfort for taking elevator；When gas generator works and generates gas; it is filled with first in gas distribution cover; it is discharged afterwards by multiple gas vents, passes the gas through left, upper and right direction and uniformly sprayed, to; it can effectively prevent and split at the sewing of air bag and lower gasbag; the protecting effect to air bag is improved, inflation is uniform, and airbag aeration is complete; can Quick uniform expansion, further improve safety.
Description
Technical field
The present invention relates to building facilities, specifically a kind of safe buffering lift car.
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.
The damping device of the prior art usually only adds rubber base plate in cage bottom, however when elevator emergency falls,
Damping cannot be effectively carried out, there are prodigious security risks, are often damaged to passenger body, and in elevator
When 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 safe buffering lift cars, 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 safe buffering lift car, including car body, lower part has a cushion chamber in the car body, at the top of cushion chamber
For with supporting surface, cushion chamber bottom be bottom surface, in cushion chamber be equipped with damper；The damper includes air spring, inner sleeve
Cylinder, the first damping spring and babinet, the air spring upper end are fixedly connected with supporting surface, the air spring lower section and inner sleeve
Cylinder connection, first damping spring passes through inner sleeve and damping spring upper and lower ends fix with upper lantern ring and lower collar connect respectively
It connecing, the upper lantern ring is fixed on air spring bottom, and the inner sleeve passes through the outer sleeve among babinet to be fixedly connected with baffle,
Multiple second damping springs are equipped with below the baffle, second damping spring is internally provided with spring, the spring bottom
Portion is connect with the bottom of box, and the babinet is mounted in fixed plate, and the fixed plate fits with bottom surface；The supporting surface bottom
It is equipped with pressure inductor with the contact position of air spring；Multiple air bags, the air bag are equipped with before in supporting surface
Including shell, the inner bottom of shell is equipped with gas generator, and the bottom end of gas generator is equipped with rubber pad；Gas generator
Top is equipped with airbag body, and gas distribution cover is equipped at the upper surface center of gas generator；The case top opens up
There is spout；The pressure inductor is electrically connected with gas generator.
Preferred embodiment as the present invention：The damper quantity is at least four, and damper is symmetricly set on installation
Board bottom portion surrounding.
As further preferred embodiment of the invention：The airbag body includes lower gasbag, the top suture of lower gasbag
There are upper air bag, upper air bag and lower gasbag to combine to form integral gasbag.
As further preferred embodiment of the invention：The top and the left and right sides of the gas distribution cover are equipped with exhaust
Hole.
As further preferred embodiment of the invention：The rubber mat plate that the spout is docked by two forms.
As further preferred embodiment of the invention：Car body medial surface middle position is equipped with handrail, described
Air bag is similarly embedded in handrail.
As further preferred embodiment of the invention：The supporting surface is an integral structure with car body.
Compared with prior art, the beneficial effects of the invention are as follows：The present apparatus by equipped with pressure sensor, air bag
And gas generator, when elevator occurs promptly to fall, air bag can rapidly expand expansion, can protect elevator interior
Personnel preserve from by equipped with damper, can slow down the vibration of elevator in elevator normal use, ensure that seating
The comfort of elevator；Gas generator work generate gas when, be filled with first in gas distribution cover, after pass through multiple gas vents
It is discharged, passes the gas through left, upper and right direction and uniformly sprayed, to can effectively prevent air bag and lower gasbag
Sewing at split, improve to the protecting effect of air bag, inflation is uniform, and airbag aeration is complete, can Quick uniform expansion, further carry
High safety.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of damper in the present invention.
Fig. 3 is the structural schematic diagram of air bag in the present invention.
1- car bodies in figure, 2- supporting surfaces, the bottom surfaces 3-, 4- cushion chambers, 5- dampers, 6- air bags, 7- babinets, 8-
Screw, 9- springs, the second damping springs of 10-, 11- baffles, 12- outer sleeves, 13- fixed plates, 14- air springs cover on 15-
Ring, 16- inner sleeves, the first damping springs of 17-, 18- pressure inductors, 19- handrails, 20- shells, 21- spouts, 22- air bag sheets
Body, 23- rubber pads, 24- gas distribution covers, 25- gas generators.
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.
Please refer to Fig.1-3, in the embodiment of the present invention, a kind of safe buffering lift car, including car body 1, the sedan-chair
Lower part has cushion chamber 4 in compartment ontology 1, and 4 top of cushion chamber is the supporting surface 2 being an integral structure with 1 inner wall of car body, is delayed
It is bottom surface 3 to rush 4 bottom of chamber, and damper 5 is equipped in cushion chamber 4；
The damper 5 includes air spring 14, inner sleeve 16, the first damping spring 17 and babinet 7, on the air spring 14
End is fixedly connected with supporting surface 2, and 14 lower section of the air spring is connect with inner sleeve 16, and first damping spring 17 passes through interior
Sleeve 16 and damping spring upper and lower ends are fixedly connected with upper lantern ring 15 and lower collar respectively, the upper lantern ring 15 is fixed on air
14 bottom of spring, the inner sleeve 16 pass through the outer sleeve 12 among babinet 7 to be fixedly connected with baffle 11,11 lower section of the baffle
Equipped with multiple second damping springs 10, second damping spring 10 is internally provided with spring 9,9 bottom of the spring and case
7 bottom of body connects, and the babinet 7 is mounted in fixed plate 13, and the fixed plate 13 fits with bottom surface 3；
Specifically, 5 quantity of the damper is at least four, and damper 5 is symmetricly set on 13 bottom surrounding of mounting plate, can
In elevator normal use, slow down the vibration of elevator, ensure that the comfort for taking elevator；
2 bottom of the supporting surface and the contact position of air spring 14 are equipped with pressure inductor 18；It is equipped with before in supporting surface 2 more
A air bag 6, the air bag 6 include shell 20, and the inner bottom of shell 20 is equipped with gas generator 25, and gas occurs
The bottom end of device 25 is equipped with rubber pad 23；The top of gas generator 25 is equipped with airbag body 22, under the airbag body 22 includes
The top of air bag, lower gasbag is sewed with air bag, and upper air bag and lower gasbag combine to form integral gasbag, in gas generator 25
Gas distribution cover 24 is installed, the top and the left and right sides of gas distribution cover 24 are equipped with gas vent, gas at the center of upper surface
The nitrogen that generates is filled with first in gas distribution cover 24 after generator 25 reacts, after by top row stomata, left bank stomata and
Right gas vent is discharged, and is passed the gas through left, upper and right direction and is uniformly sprayed, to can effectively prevent air bag
It is torn at the sewing of lower gasbag, improves the protecting effect to air bag；1 top of the shell offers spout 21；Spout 21 by
The rubber mat plate composition of two docking；
Specifically, the pressure inductor 18 is electrically connected with gas generator 25；
1 medial surface middle position of the car body is equipped with handrail 19, and air bag 6 is similarly embedded in the handrail 19；
When elevator normal operation, pressure when elevator lifting is buffered by damper 5, and is sent out during elevator rapidly drops
When raw collision, air spring 14 can give pressure inductor 18 1 moment increased pressure, be opened by pressure inductor 18
Dynamic gas generator 25 carries out fast aeration to airbag body 22, and 22 instantaneous expansion of airbag body is made to go out spout 21, and by
In all there is air bag 6 in supporting surface 2 and handrail 19, the member in lift car 1 can be protected in all directions
Shield.
The present invention operation principle be：The present apparatus by equipped with pressure sensor, air bag and gas generator,
When elevator occurs promptly to fall, air bag can rapidly expand expansion, and the personnel of elevator interior can be protected to preserve from
By equipped with damper, the vibration of elevator can be slowed down in elevator normal use, ensure that take elevator comfort；
Gas generator work generate gas when, be filled with first in gas distribution cover, after be discharged by multiple gas vents, make gas
Body is uniformly sprayed by left, upper and right direction, to can effectively prevent and be split at the sewing of air bag and lower gasbag, be carried
Height is to the protecting effect of air bag, and inflation is uniform, and airbag aeration is complete, can Quick uniform expansion, further improve 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 (7)
1. a kind of safe buffering lift car, including car body, which is characterized in that lower part has buffering in the car body
Chamber, cushion chamber top is and supporting surface, cushion chamber bottom are bottom surface, and damper is equipped in cushion chamber；The damper includes
Air spring, inner sleeve, the first damping spring and babinet, the air spring upper end are fixedly connected with supporting surface, the air
Connect with inner sleeve below spring, first damping spring across inner sleeve and damping spring upper and lower ends respectively with upper lantern ring
It is fixedly connected with lower collar, the upper lantern ring is fixed on air spring bottom, and the inner sleeve passes through the outer sleeve among babinet
It is fixedly connected with baffle, multiple second damping springs is equipped with below the baffle, second damping spring is internally provided with spring
Item, the spring bottom are connect with the bottom of box, and the babinet is mounted in fixed plate, and the fixed plate is affixed with bottom surface
It closes；The contact position of the supporting surface bottom and air spring is equipped with pressure inductor；Multiple safety are equipped with before in supporting surface
Air bag, the air bag include shell, and the inner bottom of shell is equipped with gas generator, and the bottom end of gas generator is equipped with rubber
Rubber cushion；The top of gas generator is equipped with airbag body, and gas distribution cover is equipped at the upper surface center of gas generator；
The case top offers spout；The pressure inductor is electrically connected with gas generator.
2. a kind of safe buffering lift car according to claim 1, which is characterized in that the damper quantity is at least
Four, and damper is symmetricly set on mounting plate bottom surrounding.
3. a kind of safe buffering lift car according to claim 1, which is characterized in that the airbag body includes lower gas
The top of capsule, lower gasbag is sewed with air bag, and upper air bag and lower gasbag combine to form integral gasbag.
4. a kind of safe buffering lift car according to claim 1, which is characterized in that the top of the gas distribution cover
It is equipped with gas vent with the left and right sides.
5. a kind of safe buffering lift car according to claim 1, which is characterized in that the spout was docked by two
Rubber mat plate forms.
6. a kind of safe buffering lift car according to claim 1, which is characterized in that in the car body medial surface
It entreats position to be equipped with handrail, air bag is similarly embedded in the handrail.
7. a kind of safe buffering lift car according to claim 1, which is characterized in that the supporting surface and car body
It is an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810608755.8A CN108557610A (en) | 2018-06-13 | 2018-06-13 | A kind of safe buffering lift car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810608755.8A CN108557610A (en) | 2018-06-13 | 2018-06-13 | A kind of safe buffering lift car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108557610A true CN108557610A (en) | 2018-09-21 |
Family
ID=63553679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810608755.8A Pending CN108557610A (en) | 2018-06-13 | 2018-06-13 | A kind of safe buffering lift car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108557610A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132782A (en) * | 2018-10-16 | 2019-01-04 | 苏州德奥电梯有限公司 | A kind of elevator with falling proof device |
| CN109178105A (en) * | 2018-10-24 | 2019-01-11 | 荣成恒力车业有限公司 | A kind of caravan top plate |
| CN115140631A (en) * | 2022-07-11 | 2022-10-04 | 南通鸿图橡塑有限公司 | Anti-cracking sound-insulation shock-absorption rubber pad for elevator car wall |
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| CN104514938A (en) * | 2014-11-28 | 2015-04-15 | 航宇救生装备有限公司 | Four-way branching device |
| CN107351807A (en) * | 2017-08-16 | 2017-11-17 | 芜湖金鹏汽车部件有限公司 | A kind of safe automobile air bag assembly |
| CN206680035U (en) * | 2017-04-01 | 2017-11-28 | 唐玉勤 | Box elevator with air bag |
| CN107902527A (en) * | 2017-12-21 | 2018-04-13 | 江西亿康云谷自动化设备有限公司 | A kind of elevator cushion carriage equipped with air bag |
| 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 |
-
2018
- 2018-06-13 CN CN201810608755.8A patent/CN108557610A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514938A (en) * | 2014-11-28 | 2015-04-15 | 航宇救生装备有限公司 | Four-way branching device |
| CN206680035U (en) * | 2017-04-01 | 2017-11-28 | 唐玉勤 | Box elevator with air bag |
| CN107351807A (en) * | 2017-08-16 | 2017-11-17 | 芜湖金鹏汽车部件有限公司 | A kind of safe automobile air bag assembly |
| 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 |
| CN107902527A (en) * | 2017-12-21 | 2018-04-13 | 江西亿康云谷自动化设备有限公司 | A kind of elevator cushion carriage equipped with air bag |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132782A (en) * | 2018-10-16 | 2019-01-04 | 苏州德奥电梯有限公司 | A kind of elevator with falling proof device |
| CN109178105A (en) * | 2018-10-24 | 2019-01-11 | 荣成恒力车业有限公司 | A kind of caravan top plate |
| CN109178105B (en) * | 2018-10-24 | 2024-01-16 | 荣成恒力车业有限公司 | Roof of motor home |
| CN115140631A (en) * | 2022-07-11 | 2022-10-04 | 南通鸿图橡塑有限公司 | Anti-cracking sound-insulation shock-absorption rubber pad for elevator car wall |
| CN115140631B (en) * | 2022-07-11 | 2024-03-29 | 南通鸿图橡塑有限公司 | Anti-cracking elevator car wall sound insulation and shock absorption rubber pad |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |