CN107244639A - Stage is paddled rotation and lifting combined equipment - Google Patents
Stage is paddled rotation and lifting combined equipment Download PDFInfo
- Publication number
- CN107244639A CN107244639A CN201710595165.1A CN201710595165A CN107244639A CN 107244639 A CN107244639 A CN 107244639A CN 201710595165 A CN201710595165 A CN 201710595165A CN 107244639 A CN107244639 A CN 107244639A
- Authority
- CN
- China
- Prior art keywords
- insulated enclosure
- turntable
- enclosure case
- drive
- connection
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims abstract description 13
- 239000002828 fuel tank Substances 0.000 claims abstract description 8
- 241000009298 Trigla lyra Species 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 210000003464 cuspid Anatomy 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
- E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
- E04H3/24—Constructional features of stages
- E04H3/26—Revolving stages; Stages able to be lowered
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
Abstract
Stage is paddled rotation and lifting combined equipment, fluid power system（1）And turntable drive system（6）It is respectively placed in insulated enclosure case（10）And insulated enclosure case（19）In, built with power line, the pipe that is rigidly connected of control line（9）In power line connection motor（11）, air inlet and exhaust piper is sub-packed in insulated enclosure case（10）Wall both sides connect extraneous air, hydraulic hose（13）With fuel tank（14）Connection, base（3）With bridging Beam（8）Connection, bridging Beam（8）With table top Beam（5）Connection；Rotating part uses the type of drive that motor driven gear is driven, motor（17）Axle extending area and little gear（25）Connection, central shaft（23）Insulated enclosure case is stretched out in upper end（19）Position junction uses shaft sealing device（28）Carry out waterproof sealing, insulated enclosure case（19）Back plate connections be equipped with cover body sealing structure（31）；Turntable（15）Lower position is equipped with device for detecting distance of travel（27）.
Description
Technical field
The present invention relates to Stage Machinery Industry, the special equipment for rotation and lifting of specifically paddling.
Background technology
Performing art equipment is the carrier of stage culture, is also most complicated, best embodies the field of cultural S＆T integration.To present
Lifting platform is also arisen at the historic moment in the artistic effect of performance, water, and lifting is directly pushed up or rope traction using many fluid cylinders, only single
Elevating function；The dry area that driving machine is placed in beyond pool, driver circuit is longer, response speed delay, influences performing effect.
The content of the invention
Paddle rotation and lifting combined equipment, can be used in seawater, fresh water it is an object of the invention to provide a kind of stage
Paddle rotation and lifting equipment.
The present invention is that stage is paddled rotation and lifting combined equipment, is hydraulically operated system 1, elevation and subsidence mechanical system 4, turntable
And drive system 6, the part of multi-axis controller four composition, it is close that fluid power system 1 and turntable drive system 6 are respectively placed in insulation
In joint sealing 10 and insulated enclosure case 19, motor 11 is connected built with the power line being rigidly connected in pipe 9 of power line, control line,
Air inlet and exhaust piper is sub-packed in the wall both sides of insulated enclosure case 10 connection extraneous air, and hydraulic hose 13 is connected with fuel tank 14, the energy of motor 11
Enough drive hydraulic pump 12 and pressure oil is provided and feed oil cylinder 2 to drive bridging Beam 8, base 3 is connected with bridging Beam 8, cut
Knife support Beam 8 is connected with table top Beam 5, and porous table top 7 can be driven to carry out elevating movement.Bottom and inwall point in insulated enclosure case 10
Zhuan You not vavuum pump 21 and humidity, liquid level detection device 22；Rotating part uses the type of drive that motor driven gear is driven, electricity
Machine 17 is with reductor 18 by the way of direct connection, and the axle extending area of motor is connected with little gear 25, little gear 25 and gear wheel
24 are engaged, and gear wheel 24 is connected with central shaft 23 by general flat key, and the upper and lower ends of central shaft 23 are respectively by upper angular contact
Ball bearing 29 and lower angular contact ball bearing 30 are supported, and the upper end of central shaft 23 stretches out the position junction of insulated enclosure case 19 and uses rotating shaft
Sealing device 28 carries out waterproof sealing, and is connected with turntable 15, and the back plate connections of insulated enclosure case 19 seal knot equipped with cover body
Structure 31；The lower position of turntable 15 is equipped with device for detecting distance of travel 27, and roller 26 is along guide rail rotary motion, the base and square of roller 26
Shape pipe is connected.
Usefulness of the present invention is：1st, it can realize under water（On）Lifting, the compound motion of rotation（In seawater, fresh water
Can）；2nd, due to select high-quality insulation and anti-corrosion material, high-precision sealing, environment-protective process with ensure operation safety
Property, reliability, service life more than 15 years；3rd, the special axis controller of this equipment is exclusively for lifting rotation combined equipment of paddling
The axis controller of design, the axis controller, which can be formed, to be accurately positioned and speed control.Intelligence is effectively realized by EPA
Can the transmission of Stage Equipment Control system data.In secure context, axis controller is based on binary channels security hardware, is not only integrated with standard
Axle control functions all PLC, and the standard of Safety Integrity Level SIL 3 is disclosure satisfy that, also, can also be by involved machinery and electrical equipment
With the signal of control, redundant loop is used as.Axis controller is designed for binary channels and with house dog redundancy feature, and house dog is also arranged
Except the output of illegal speed.The reliability of data transfer is substantially increased, the situation of reduction error occurs so that intelligent Stage Equipment Control
System more conforms to the actual demand of stage performance.4th, complete machine and critical piece pass through Dynamic Modeling, simulation analysis, optimization
Design, in complete machine simulated experiment platform（In water）It is upper to carry out 1:1 model prototype is assembled, debugged, correcting, feedback, completion model machine system
Make.The present invention is equally applicable for other industry and paddled the occasion of lifting rotation function.
Brief description of the drawings
Fig. 1 is the principle schematic diagram of the present invention, and Fig. 2 is the structural representation of fluid power system 1 in Fig. 1, and Fig. 3 is
Rotating mechanism and the structural representation of drive system 6 in Fig. 1.Reference and entitled：1. fluid power system, 2. oil cylinders,
3. base, 4. elevation and subsidence mechanical systems, 5. table top Beam, 6. turntables and drive system, 7. porous table tops, 8. bridging Beam, 9. is firm
Property connecting tube, 10. insulated enclosure casees, 11. motors, 12. hydraulic pumps, 13. hydraulic hoses, 14. fuel tanks, 15. turntables, 16. driving
Device, 17. motors, 18. reductors, 19. insulated enclosure casees, 20. flexible hoses, 21. vavuum pumps, 22. humidity, level sensing dress
Put, 23. central shafts, 24. gear wheels, 25. little gears, 26. rollers, 27. device for detecting distance of travel, 28. sealing rings, corner connection on 29.
Touch ball bearing, 30. times angular contact ball bearings, 31. cover body sealing structures.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, described stage rotation and lifting combined equipment of paddling is by elevation and subsidence mechanical 4；Hydraulic pressure drives
Dynamic system 1；Turntable and drive system 6；The special part of multi-axis controller four composition；Fluid power system 1 and turntable driving
System 6 is respectively placed in insulated enclosure case 10 and insulated enclosure case 19, is rigidly connected built with power line, control line in pipe 9
Power line connection motor 11, air inlet and exhaust piper be sub-packed in the wall both sides of insulated enclosure case 10 connection extraneous air, hydraulic hose 13 with
Fuel tank 14 is connected, and motor 11, which can drive hydraulic pump 12 and provide pressure oil, feeds oil cylinder 2 to drive bridging Beam 8, base 3
It is connected with bridging Beam 8, bridging Beam 8 is connected with table top Beam 5, porous table top 7 can be driven to carry out elevating movement.Insulated enclosure
Bottom and inwall are respectively provided with vavuum pump 21 and humidity, liquid level detection device 22 in case 10；Rotating part drives tooth using motor
The type of drive of transmission is taken turns, motor 17 is with reductor 18 by the way of direct connection, and axle extending area and the little gear 25 of motor connect
Connect, little gear 25 is engaged with gear wheel 24, gear wheel 24 is connected with central shaft 23 by general flat key, central shaft is about 23
Two ends are supported by upper angular contact ball bearing 29 and lower angular contact ball bearing 30 respectively, and insulated enclosure case 19 is stretched out in the upper end of central shaft 23
Position junction carries out waterproof sealing using shaft sealing device 28, and is connected with turntable 15, and the bottom plate of insulated enclosure case 19 connects
Meet place and cover body sealing structure 31 is housed.The lower position of turntable 15 is equipped with device for detecting distance of travel 27, and roller 26 rotates along guide rail to be transported
Dynamic, base and the rectangular tube of roller 26 are connected.
As shown in figure 1, the stage of the present invention is paddled rotation and lifting combined equipment, elevation and subsidence mechanical 4 and fluid power system 1 with
Turntable and the concurrently-acting of drive system 6, also can respective self contained function.Elevation and subsidence mechanical has limit positioning, turntable when declining
And drive system 6 is equipped with brake apparatus.
As shown in Figure 1 and Figure 2, fluid power system 1 of the invention is covered by insulated enclosure case 10, and inside is equipped with motor 11
Hydraulic pump 12 is driven to provide pressure oil to oil cylinder 2 to drive bridging Beam 8, hydraulic hose 13 is connected to fuel tank 14, and rigidity
Connecting tube 9 is built with power line, control line, and there are installation humidity, liquid level detection device 22 in inner side, and both sides are respectively provided with inlet and outlet
Pipe, vavuum pump 21 is arranged on bottom.
As shown in figure 3, drive device 16 in the turntable and drive system 6 of the present invention in insulated enclosure case 19, being logical
Motor 17, the driving horizontal revolving motion of turntable 15 of reductor 18 are crossed, the interior power line of flexible hose 20 is by the power supply in pipe 9 that is rigidly connected
Line is tapped, and control line delivers to detection monitoring position through flexible hose 20.
The as shown in Figure 2 stage is paddled rotation and lifting combined equipment, and fluid power system 1 is covered by insulated enclosure case 10
Firmly, internal to drive hydraulic pump 12 to provide pressure oil to oil cylinder 2 to drive bridging Beam 8 equipped with motor 11, hydraulic hose 13 connects
To fuel tank 14, and the pipe 9 that is rigidly connected is built with power line, control line, and installing humidity, liquid level detection device 22 is used to detect dance
Platform is paddled during rotary combined device use the humidity and level condition of percolating water in insulated enclosure case 10, if any a small amount of water inlet
Vavuum pump 21 can directly be started, directly discharged by blast pipe out of seal box, from without influenceing fluid power system just
Often work, humidity, the timely feedback information of liquid level detection device 22 stop equipment operation when percolating water relatively has a strong impact on work.
Outside is connected into and out of tracheae to communicate with air, the effect of vavuum pump 21 can also make the balance of the external and internal pressure of seal box 10, with
Ensure the working condition of fluid power system 1.
The as shown in Figure 3 stage is paddled rotation and lifting combined equipment, insulated enclosure case 19 in turntable and drive system 6
In drive device 16, the horizontal revolving motion of turntable 15 is mainly driven by motor 17, reductor 18, electricity in flexible hose 20
Source line is tapped by the power line of insulated enclosure case 19, and control line delivers to detection monitoring position through flexible hose 20.
The stage is paddled rotation and lifting combined equipment, the connection bridging of base 3 Beam 8, bridging in elevation and subsidence mechanical system 4
Beam 8 is the executing agency of lifting, and supporting bable tops Beam 5, porous table top 7 move up and down, when porous table top 7 can also reduce lifting
Water resistance.
The present invention use environmentally friendly insulation, sealing, anti-corrosion material and power line in all water of technique, control line to be dual
Insulation；Sealed with seal box joining place using insulating sealing materials；Whole metallic elements in water（Except corrosion resistant material
Material is outer）, surface is coated with tin-free self-polishing nontoxic antifouling paint.Special multi-axis controller includes switch board；Turntable detection monitoring
Control system；Lifting detection monitor control system；Control line, through delivering to seal box in rigid pipe, is divided to lifting platform and surveyed by console
Control point.
The stage is paddled the special multi-axis controller of rotation and lifting combined equipment, is effectively realized by EPA
Intelligent Stage Equipment Control system data transmission.In secure context, axis controller is based on binary channels security hardware, is not only integrated with mark
Axle control function all quasi- PLC, and disclosure satisfy that the standard of Safety Integrity Level SIL 3, also, axis controller can also will be involved
Machinery and electrical equipment and the signal of control, are used as redundant loop.Axis controller designs for binary channels and with house dog redundancy feature,
House dog also excludes illegal speed output.The reliability of data transfer is substantially increased, the situation of reduction error occurs so that control
System processed more conforms to the actual demand of stage performance.Foundation can carry out the data collecting system and data of data acquisition ability
Storage system, and completed by the control system with data analysis capabilities and disposal ability to lifting rotation combined equipment of paddling
Logic judgment, and the control instruction sent, are recorded by data collecting system to moving situation, and to the motion side of motor
It is determined to speed.By features such as the identifications to music output signal, the motion of motor is entered by software by system
Row control, formation is accurately positioned and speed control.
In addition, Stage Equipment Control system also has human-computer interaction function, parameter setting, equipment marshalling, scene can be run,
Sequence of scenes operation be controlled and operate, with can elective table, local display figure, visualize operation
Journey, play software, by simulating the complete effect that lifting rotation combined equipment of paddling is performed, realize what is virtually controlled with reality
Perfect unity, so as to realize the perfection control to lifting rotation combined equipment of paddling.
Claims (4)
1. stage is paddled, rotation and lifting combined equipment, is hydraulically operated system（1）, elevation and subsidence mechanical system（4）, turntable and driving
System（6）, the part of multi-axis controller four composition, it is characterised in that fluid power system（1）And turntable drive system（6）Respectively
It is placed in insulated enclosure case（10）And insulated enclosure case（19）In, built with power line, the pipe that is rigidly connected of control line（9）In electricity
Source line connection motor（11）, air inlet and exhaust piper is sub-packed in insulated enclosure case（10）Wall both sides connect extraneous air, hydraulic hose（13）
With fuel tank（14）Connection, motor（11）Hydraulic pump can be driven（12）And pressure oil supply oil cylinder is provided（2）To drive scissors
Support Beam（8）, base（3）With bridging Beam（8）Connection, bridging Beam（8）With table top Beam（5）Connection, can drive porous table top
（7）Carry out elevating movement；Insulated enclosure case（10）Middle bottom and inwall are respectively provided with vavuum pump（21）And humidity, level sensing dress
Put（22）；Rotating part uses the type of drive that motor driven gear is driven, motor（17）With reductor（18）Using direct connection
Mode, motor（17）Axle extending area and little gear（25）Connection, little gear（25）With gear wheel（24）It is engaged, canine tooth
Wheel（24）With central shaft（23）Connected by general flat key, central shaft（23）Upper and lower ends are respectively by upper angular contact ball bearing（29）
With lower angular contact ball bearing（30）Supporting, central shaft（23）Insulated enclosure case is stretched out in upper end（19）Position junction is close using rotating shaft
Seal apparatus（28）Carry out waterproof sealing, and and turntable（15）Connection, insulated enclosure case（19）Back plate connections equipped with cover body it is close
Seal structure（31）；Turntable（15）Lower position is equipped with device for detecting distance of travel（27）, roller（26）Along guide rail rotary motion, roller
（26）Base be connected with rectangular tube.
2. stage is paddled rotation and lifting combined equipment according to claim 1, it is characterised in that elevation and subsidence mechanical system（4）And liquid
Press drive system（1）With turntable and drive system（6）It can act simultaneously, also can respective self contained function；Elevation and subsidence mechanical declines
When have limit positioning, turntable and drive system（6）Equipped with brake apparatus.
3. stage is paddled rotation and lifting combined equipment according to claim 1, it is characterised in that fluid power system（1）It is exhausted
Edge seal box（10）Cover, inside is equipped with motor（11）Drive hydraulic pump（12）Pressure oil is provided to oil cylinder（2）Cut to drive
Knife supports Beam（8）, hydraulic hose（13）It is connected to fuel tank（14）, and the pipe that is rigidly connected（9）Built with power line, control line, inner side
There are installation humidity, liquid level detection device（22）, both sides are respectively provided with air inlet and exhaust piper, vavuum pump（21）Installed in bottom.
4. stage is paddled rotation and lifting combined equipment according to claim 1, it is characterised in that turntable and drive system（6）
Middle insulated enclosure case（19）In drive device（16）, be by motor（17）, reductor（18）Drive turntable（15）Level is revolved
Transhipment is dynamic, flexible hose（20）Interior power line is by the pipe that is rigidly connected（9）Middle power line tap, control line is through flexible hose
（20）Deliver to detection monitoring position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710595165.1A CN107244639A (en) | 2017-07-20 | 2017-07-20 | Stage is paddled rotation and lifting combined equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710595165.1A CN107244639A (en) | 2017-07-20 | 2017-07-20 | Stage is paddled rotation and lifting combined equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107244639A true CN107244639A (en) | 2017-10-13 |
Family
ID=60015457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710595165.1A Pending CN107244639A (en) | 2017-07-20 | 2017-07-20 | Stage is paddled rotation and lifting combined equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107244639A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3604456A1 (en) * | 1986-02-13 | 1987-08-20 | Zippo Hebetechnik Gmbh | Scissor-type lifting platform |
| EP0520137A1 (en) * | 1991-06-22 | 1992-12-30 | Eisenberg, Hans-Jochen | Stage platform for composing theatre scenes or the like |
| US5468190A (en) * | 1993-04-16 | 1995-11-21 | Hatch Associates Ltd. | Multi-purpose arena |
| DE29600338U1 (en) * | 1996-01-10 | 1996-04-18 | Baer Gerd | Tail lift that has insulation |
| CN1421588A (en) * | 2001-11-27 | 2003-06-04 | 程熙昆 | Water stage in large swimming pool |
| CN1562725A (en) * | 2004-04-08 | 2005-01-12 | 兰州理工大学 | Scissor fork type mechanical lifting gear |
| JP2006027738A (en) * | 2004-07-12 | 2006-02-02 | Kayaba Ind Co Ltd | Lift structure |
| CN1975073A (en) * | 2006-11-10 | 2007-06-06 | 叶星 | Water stage lifting device |
| CN200982087Y (en) * | 2006-11-10 | 2007-11-28 | 叶星 | Waterborne stage lifting device |
| CN201843368U (en) * | 2010-10-18 | 2011-05-25 | 马超 | Aquatic ascending and descending mother-son platform and waterfall combined mechanical stage |
| CN202073339U (en) * | 2011-05-11 | 2011-12-14 | 陕西新世纪场馆建设技术工程集团有限公司 | Strip-type lifting platform for stage |
| CN103572987A (en) * | 2012-08-10 | 2014-02-12 | 万达文化旅游规划研究院有限公司 | Lifting table applied to aquacade |
| CN206128715U (en) * | 2016-09-08 | 2017-04-26 | 深圳市励深展览策划有限公司 | Multi -dimensional dynamic stage |
| CN206985611U (en) * | 2017-07-20 | 2018-02-09 | 兰州理工大学 | Stage is paddled rotation and lifting unit equipment |
-
2017
- 2017-07-20 CN CN201710595165.1A patent/CN107244639A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3604456A1 (en) * | 1986-02-13 | 1987-08-20 | Zippo Hebetechnik Gmbh | Scissor-type lifting platform |
| EP0520137A1 (en) * | 1991-06-22 | 1992-12-30 | Eisenberg, Hans-Jochen | Stage platform for composing theatre scenes or the like |
| US5468190A (en) * | 1993-04-16 | 1995-11-21 | Hatch Associates Ltd. | Multi-purpose arena |
| DE29600338U1 (en) * | 1996-01-10 | 1996-04-18 | Baer Gerd | Tail lift that has insulation |
| CN1421588A (en) * | 2001-11-27 | 2003-06-04 | 程熙昆 | Water stage in large swimming pool |
| CN1562725A (en) * | 2004-04-08 | 2005-01-12 | 兰州理工大学 | Scissor fork type mechanical lifting gear |
| JP2006027738A (en) * | 2004-07-12 | 2006-02-02 | Kayaba Ind Co Ltd | Lift structure |
| CN1975073A (en) * | 2006-11-10 | 2007-06-06 | 叶星 | Water stage lifting device |
| CN200982087Y (en) * | 2006-11-10 | 2007-11-28 | 叶星 | Waterborne stage lifting device |
| CN201843368U (en) * | 2010-10-18 | 2011-05-25 | 马超 | Aquatic ascending and descending mother-son platform and waterfall combined mechanical stage |
| CN202073339U (en) * | 2011-05-11 | 2011-12-14 | 陕西新世纪场馆建设技术工程集团有限公司 | Strip-type lifting platform for stage |
| CN103572987A (en) * | 2012-08-10 | 2014-02-12 | 万达文化旅游规划研究院有限公司 | Lifting table applied to aquacade |
| CN206128715U (en) * | 2016-09-08 | 2017-04-26 | 深圳市励深展览策划有限公司 | Multi -dimensional dynamic stage |
| CN206985611U (en) * | 2017-07-20 | 2018-02-09 | 兰州理工大学 | Stage is paddled rotation and lifting unit equipment |
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