CN208071051U - A kind of novel pneumatic lift appliance - Google Patents
A kind of novel pneumatic lift appliance Download PDFInfo
- Publication number
- CN208071051U CN208071051U CN201820296089.4U CN201820296089U CN208071051U CN 208071051 U CN208071051 U CN 208071051U CN 201820296089 U CN201820296089 U CN 201820296089U CN 208071051 U CN208071051 U CN 208071051U
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- China
- Prior art keywords
- frame
- car
- ramed
- interior
- piston
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Abstract
The utility model discloses a kind of novel pneumatic lift appliances,Its structure includes flying wheel,Traction air pump,Upper limit position switch,Traction steel-cable,Counterweight,Guide rail,Flat bed inductor,Lower position switch,Frame,Buffer,Rail brackets,Trailing cable,Car,Switch door motor,Layer door,Retarder,Limiter of speed,Brake,Buffer includes noise reduction set,A kind of novel pneumatic lift appliance of the utility model,Buffer is provided in structure,Car is when stopping,Noise reduction is bumped against by the impulse force of car to put on,Impulse force passes to ramed on,It is pushed by being ramed,Axle center is depressed,It is pushed by shaft core driving piston,Hydraulic oil pressure fuel feed hole is entered in accumulator,Impact force is converted into the hydraulic coupling of hydraulic oil,Piston is back released finally by hydraulic coupling and spring force,Make playback of being ramed,By car pushed home,To reduce the shaking or vibrations of car,The service life of car is set to be increased.
Description
Technical field
The utility model is a kind of novel pneumatic lift appliance, belongs to dynamic lift appliance field.
Background technology
Elevator refers to serving several specific floors in building, and car operates at least two row perpendicular to horizontal plane
Or the permanent transporting equipment that the rigid track with plumb line inclination angle less than 15 ° moves.
Prior art discloses application No. is：201420853545.2 a kind of novel pneumatic lift appliance comprising sedan-chair
Compartment, hoistway and several stops, the car top and hoistway inner wall sealing and can slide up and down, car roof along hoistway inner wall
It holds in the hoistway of top and is equipped with and hoistway inner wall sealing and can be along the interlayer board that hoistway inner wall slides up and down, interlayer board and car
The first air extraction space is formed between top, and the second air extraction space, the top of the hoistway are formed between interlayer board and hoistway top
Equipped with the first pump-line for being fixedly connected with interlayer board and being connected to the first air extraction space, well headroom is additionally provided with and second
Air extraction space connection the second pump-line, first pump-line be telescopic pump-line or hoseline, still
The prior art car easily causes shaking or vibrations when stopping, and causes car more low in later stage service life.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of novel pneumatic lift appliance, with solution
Certainly prior art car easily causes shaking or vibrations when stopping, and car is caused to be asked later stage service life is more low
Topic.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of novel pneumatic electricity
Ladder device, structure include flying wheel, traction air pump, upper limit position switch, traction steel-cable, counterweight, guide rail, flat bed inductor,
Lower position switch, frame, buffer, rail brackets, trailing cable, car, switch door motor, layer door, retarder, limiter of speed,
Brake, the flying wheel are installed on traction air pump, and the traction air pump is set to above frame, the upper limit position switch and frame
Frame is connected by screw connection, the traction steel-cable with counterweight, and the counterweight is set in frame, and the guide rail, which is installed on, leads
On rail holder, the flat bed inductor is set in frame, and the lower position switch passes through screw connection, the framework bottom with frame
Portion is equipped with buffer, and the rail brackets are installed on base of frame, and the trailing cable is connected with car, on the car
Traction steel-cable is installed, the switch door motor is installed in frame, the buffer includes noise reduction set, ramed, axle center,
Hydraulic oil, piston, non-return valve, shell, outer tube, inner tube, spring, oilhole, accumulator, the noise reduction set is installed on ramed on,
The lower section of being ramed is equipped with spring, the axle center insertion is installed on ramed in, the hydraulic oil is set in inner tube, described
Piston is installed in inner tube, and the piston is connected with axle center, and the non-return valve is set in piston, is equipped in the shell outer
Pipe, the outer tube and inner tube on the same axis, are equipped with spring in said inner tube, the oilhole is through inner tube, the storage
Depressor is set between inner tube and outer tube.
Further, the limiter of speed is installed on frame, and the brake is set to above limiter of speed.
Further, the layer door is set on frame, and the retarder is electrically connected with limiter of speed.
Further, the shell is installed on base of frame.
Further, the axis diameter is 6cm.
Further, the piston is cylindrical structure.
Further, the spring is made of spring steel, has preferable elasticity.
Advantageous effect
A kind of novel pneumatic lift appliance of the utility model is provided with buffer in structure, and car leads to when stopping
The impulse force for crossing car bumps against noise reduction and puts on, impulse force passes to ramed on, pushed by being ramed, axle center depressed, axle center is passed through
Band piston pushes, and hydraulic oil pressure fuel feed hole is entered in accumulator, impact force is converted into the hydraulic coupling of hydraulic oil, is finally led to
Cross hydraulic coupling and spring force back to release piston, make playback of being ramed, by car pushed home, come reduce car shaking or
Vibrations, make the service life of car be increased.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of novel pneumatic lift appliance of the utility model；
Fig. 2 is a kind of buffer cross-sectional view of novel pneumatic lift appliance of the utility model.
In figure：Flying wheel -1, traction air pump -2, upper limit position switch -3, traction steel-cable -4, counterweight -5, guide rail -6, flat bed
Inductor -7, lower position switch -8, frame -9, buffer -10, rail brackets -11, trailing cable -12, car -13, switch gate
Motor -14, layer door -15, retarder -16, limiter of speed -17, brake -18, noise reduction set -1001, -1002, axle center-of being ramed
1003, hydraulic oil -1004, piston -1005, non-return valve -1006, shell -1007, outer tube -1008, inner tube -1009, spring -
1010, oilhole -1011, accumulator -1012.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of novel pneumatic lift appliance technical solution：Its structure includes used
Property wheel 1, traction air pump 2, upper limit position switch 3, traction steel-cable 4, counterweight 5, guide rail 6, flat bed inductor 7, lower position switch 8,
Frame 9, buffer 10, rail brackets 11, trailing cable 12, car 13, switch door motor 14, layer door 15, retarder 16, speed limit
Device 17, brake 18, the flying wheel 1 are installed on traction air pump 2, and the traction air pump 2 is set to the top of frame 9, it is described on
With frame 9 by screw connection, the traction steel-cable 4 is connected limit switch 3 with counterweight 5, and the counterweight 5 is set to frame 9
Interior, the guide rail 6 is installed on rail brackets 11, and the flat bed inductor 7 is set in frame 9, the lower position switch 8 and frame
For frame 9 by screw connection, 9 bottom of the frame is equipped with buffer 10, and the rail brackets 11 are installed on 9 bottom of frame, institute
It states trailing cable 12 with car 13 to be connected, traction steel-cable 4 is installed on the car 13, the switch door motor 14 is installed
In in frame 9, the buffer 10 include noise reduction set 1001,1002, axle center 1003 of being ramed, hydraulic oil 1004, piston 1005,
Non-return valve 1006, shell 1007, outer tube 1008, inner tube 1009, spring 1010, oilhole 1011, accumulator 1012, the noise reduction set
1001 are installed on and are ramed on 1002, and 1002 lower sections of being ramed are equipped with spring 1010, the insertion installation of the axle center 1003
In being ramed in 1002, the hydraulic oil 1004 is set in inner tube 1009, and the piston 1005 is installed in inner tube 1009, described
Piston 1005 is connected with axle center 1003, and the non-return valve 1006 is set in piston 1005, is equipped in the shell 1007 outer
Pipe 1008, the outer tube 1008 on the same axis, are equipped with spring 1010, the oil with inner tube 1009 in said inner tube 1009
Hole 1011 is set to through inner tube 1009, the accumulator 1012 between inner tube 1009 and outer tube 1008, and the limiter of speed 17 is pacified
Loaded on frame 9, the brake 18 is set to 17 top of limiter of speed, and the layer door 15 is set on frame 9, the retarder 16 with
Limiter of speed 17 is electrically connected, and the shell 1007 is installed on 9 bottom of frame, 1003 a diameter of 6cm of the axle center, the piston 1005
For cylindrical structure, the spring 1010 is made of spring steel, has preferable elasticity.
Car 13 described in this patent is elevator to carry and transport the box-shaped space of personnel and goods and materials, car generally by
The critical pieces such as car floor, sedan-chair wall, car top, gate are constituted, and are the sedan-chair body portions that elevator is used for transporting passengers or cargo and other load
Part, the retarder 16 are a kind of gear drive, worm-drive, pinion-endless screw transmission institute groups by being enclosed in stiff case
At individual components, the speed reduction gearing being commonly used between driving link and working machine.
Carry out in use, car when stopping, by the impulse force of car bump against noise reduction set 1001 on, impulse force pass to by
It rams on 1002, by 1002 pushings of being ramed, axle center 1003 is depressed, pushed with piston 1005 by axle center 1003, it will
Hydraulic oil 1004 is pressed into oilhole 1011 and enters in accumulator 1012, impact force is converted into the hydraulic coupling of hydraulic oil 1004, finally
Piston 1005 is back released by hydraulic coupling and spring force, makes 1002 playback of being ramed, by car pushed home, to reduce sedan-chair
The shaking or vibrations in compartment.
The utility model solves prior art car and easily causes shaking or vibrations when stopping, and causes car rear
The more low problem of phase service life, the utility model are combined with each other by above-mentioned component, and buffer is provided in structure,
Car bumps against noise reduction when stopping, by the impulse force of car and puts on, impulse force passes to ramed on, pass through ramed pushing, will
Axle center is depressed, and is pushed by shaft core driving piston, hydraulic oil pressure fuel feed hole is entered in accumulator, impact force is converted into hydraulic pressure
The hydraulic coupling of oil, piston is back released, make playback of being ramed finally by hydraulic coupling and spring force, by car pushed home,
It reduces the shaking or vibrations of car, the service life of car is made to be increased.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model 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 utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
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 (5)
1. a kind of novel pneumatic lift appliance, it is characterised in that：Its structure includes flying wheel（1）, traction air pump（2）, upper limit
Switch（3）, traction steel-cable（4）, counterweight（5）, guide rail（6）, flat bed inductor（7）, lower position switch（8）, frame（9）, it is slow
Rush device（10）, rail brackets（11）, trailing cable（12）, car（13）, switch door motor（14）, layer door（15）, retarder
（16）, limiter of speed（17）, brake（18）, the flying wheel（1）It is installed on traction air pump（2）On, the traction air pump（2）If
In frame（9）Top, the upper limit position switch（3）With frame（9）By screw connection, the traction steel-cable（4）With counterweight
（5）It is connected, the counterweight（5）Set on frame（9）It is interior, the guide rail（6）It is installed on rail brackets（11）On, the flat bed sense
Answer device（7）Set on frame（9）It is interior, the lower position switch（8）With frame（9）By screw connection, the frame（9）Pacify bottom
Equipped with buffer（10）, the rail brackets（11）It is installed on frame（9）Bottom, the trailing cable（12）With car（13）Phase
Connection, the car（13）On traction steel-cable is installed（4）, the switch door motor（14）It is installed on frame（9）It is interior, it is described
Buffer（10）Including noise reduction set（1001）, ramed（1002）, axle center（1003）, hydraulic oil（1004）, piston（1005）, it is inverse
Only valve（1006）, shell（1007）, outer tube（1008）, inner tube（1009）, spring（1010）, oilhole（1011）, accumulator
（1012）, the noise reduction set（1001）It is installed on and is ramed（1002）On, it is described to be ramed（1002）Lower section is equipped with spring
（1010）, the axle center（1003）Embedded be installed on is ramed（1002）It is interior, the hydraulic oil（1004）Set on inner tube（1009）
It is interior, the piston（1005）It is installed on inner tube（1009）It is interior, the piston（1005）With axle center（1003）It is connected, the check
Valve（1006）Set on piston（1005）It is interior, the shell（1007）Outer tube is inside installed（1008）, the outer tube（1008）With it is interior
Pipe（1009）On the same axis, said inner tube（1009）Spring is inside installed（1010）, the oilhole（1011）Through interior
Pipe（1009）, the accumulator（1012）Set on inner tube（1009）With outer tube（1008）Between.
2. a kind of novel pneumatic lift appliance according to claim 1, it is characterised in that：The limiter of speed（17）It is installed on
Frame（9）On, the brake（18）Set on limiter of speed（17）Top.
3. a kind of novel pneumatic lift appliance according to claim 1, it is characterised in that：The layer door（15）Set on frame
（9）On, the retarder（16）With limiter of speed（17）Electrical connection.
4. a kind of novel pneumatic lift appliance according to claim 1, it is characterised in that：The shell（1007）It is installed on
Frame（9）Bottom.
5. a kind of novel pneumatic lift appliance according to claim 1, it is characterised in that：The axle center（1003）It is a diameter of
6cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820296089.4U CN208071051U (en) | 2018-03-04 | 2018-03-04 | A kind of novel pneumatic lift appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820296089.4U CN208071051U (en) | 2018-03-04 | 2018-03-04 | A kind of novel pneumatic lift appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208071051U true CN208071051U (en) | 2018-11-09 |
Family
ID=64038638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820296089.4U Expired - Fee Related CN208071051U (en) | 2018-03-04 | 2018-03-04 | A kind of novel pneumatic lift appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208071051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510484A (en) * | 2019-09-21 | 2019-11-29 | 中科鼎盛电梯科技江苏有限公司 | A kind of no foundation pit installation elevator traction machine |
-
2018
- 2018-03-04 CN CN201820296089.4U patent/CN208071051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510484A (en) * | 2019-09-21 | 2019-11-29 | 中科鼎盛电梯科技江苏有限公司 | A kind of no foundation pit installation elevator traction machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200304 Address after: 201800 No.200, Huancheng Road, Jiading District, Shanghai d729 Patentee after: Shanghai Golden Bird Elevator Co., Ltd Address before: 312599 Qixing street, Xinchang County, Zhejiang, No. 53 in the snow pond. Patentee before: Xinchang County camp Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20210304 |