CN105041007B - The dual drive float-type water-stage of closed-loop control - Google Patents
The dual drive float-type water-stage of closed-loop control Download PDFInfo
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- CN105041007B CN105041007B CN201510068179.9A CN201510068179A CN105041007B CN 105041007 B CN105041007 B CN 105041007B CN 201510068179 A CN201510068179 A CN 201510068179A CN 105041007 B CN105041007 B CN 105041007B
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Abstract
The invention discloses a kind of dual drive float-type water-stage of closed-loop control, it includes deck plate, table top steel construction in pond, the ballast tank being fixedly connected on below table top steel construction, the guider being connected with table top steel structure sliding, guider is arranged on the outside of deck plate on the inwall in pond, and table top steel construction is connected by wire rope pulley trailer system with the hoist engine drive system being located at outside pond.Elevator stage in the present invention is using closed loop two-fold poplar driving pattern, the elevator stage speed of service can be lifted, using pneumatic forced locking device, the maintenance of elevator stage and easy of rise stage can be stablized, using float-type ballast tank, lasting buoyant lift can be provided for water-stage, greatly reduce the pulling force of steel wire rope and the stress of hoisting mechanism, can effectively lift hoist engine and wire rope pulley system lifetim.
Description
Technical field
The present invention relates to a kind of dual drive float-type water-stage of closed-loop control.
Background technology
The fast development of modern art of acting, make the application of water-stage equipment more and more common.
The lifting device of conventional water-stage is typically driven using cylinder and hydraulic jack, is also had using unidirectional elevator
Machine drives；The elevator stage driven using hydraulic pressure or air pressure, stage stability is not high, and system easy break-down is inconvenient to repair simultaneously
And water quality is easily by hydraulic system pollution；High platform deadweight declines when being declined using the elevator stage of unidirectional elevator driving, in hydraulic pressure
Under effect, decrease speed is very slow；Water-stage does not use forced locking device, and the stability of water-stage is not
It is good.
The content of the invention
The present invention is in order to solve the above problems, in view of the deficienciess of the prior art, providing a kind of the double of closed-loop control
Drive float-type water-stage.
The dual drive float-type water-stage of closed-loop control in the present invention include in pond deck plate, with
The table top steel construction that the deck plate is fixedly connected, the ballast tank being fixedly connected on below the table top steel construction, with described
The guider of face steel structure sliding connection, the guider is arranged on the outside of the deck plate on the inwall in pond, described
Table top steel construction is connected by wire rope pulley trailer system with the hoist engine drive system being located at outside the pond.
The deck plate uses PVC board, and surface is densely covered with a diameter of 10mm through hole.
The table top steel construction is welded by channel-section steel, angle steel, and surface sprays marine paints after derusting.
The ballast tank is float-type ballast tank, by a series of stainless cylinder of steel groups by pressurized with compressed air pressure needed for
Into.
The guider includes vertical guide rail and leads boots, and the vertical guide rail of straight line is the stainless steel component of a welding,
It is fastened to by bolt in the support structure integrated with the pool inner wall, leads boots and reduce friction super high molecular weight modeling for a band
The stainless steel plate component of backing strap, the boots of leading slide in the vertical guide rail.
The wire rope pulley trailer system includes pulley and multigroup steel wire rope, and the pulley and steel wire rope are using stainless
Steel material.
The hoist engine drive system is driven using motor, includes servomotor, reductor, integrated absolute value encoder
And hoist engine, the hoist engine include the reel for supporting the with groove needed for elevator stage lifting, the wire rope pulley is led
Draw the wirerope-winding of system on the reel.
The dual drive float-type water-stage of the closed-loop control further comprises there is locking device, the locking dress
Put and include a double acting pneumatic linear actuator and a wedge-shaped cam lock price fixing being arranged on pool inner wall, the cam lock
Disk can be around the upper spindle rotation installed in pool inner wall.
The dual drive float-type water-stage of the closed-loop control further comprises thering is buffer unit and drag chain system.
The lifting and decline of the dual drive float-type water-stage of closed-loop control in the present invention all drive by hoist engine,
The float-type ballast tank carried can provide lasting support buoyancy for elevator stage, can mitigate under running conditions elevator and
The stress of steel rope system, lifting means life-span.
Brief description of the drawings
Fig. 1 is the elevation of water-stage in the present invention.
Fig. 2 is the structural representation of track arrangements of the present invention.
Fig. 3 is the connection layout drawing of steel wire rope in the present invention.
Fig. 4 is the structural representation one of hoist engine drive system in the present invention.
Fig. 5 is the structural representation two of hoist engine drive system in the present invention.
Fig. 6 is the schematic diagram of locking device in the present invention.
Embodiment
The specific embodiment in the present invention is elaborated below in conjunction with accompanying drawing.
As shown in figure 1, the dual drive float-type water-stage of the closed-loop control in the present invention include deck plate 1,
Table top steel construction 2, ballast tank 3, drag chain system 4, wire rope pulley trailer system 5, buffer unit 6, guider 7, locking dress
Put 8, hoist engine drive system 9.Water-stage in the present invention is rounded, the round pool being placed among performance site
In.
Deck plate 1 and table top steel construction 2 are located in pond, and deck plate 1 is made using PVC board, are placed among pond simultaneously
The surface in pond is covered, a diameter of 10mm through hole is densely covered with the surface of deck plate 1, so as to water energy fast strikethrough deck plate 1,
Reduce elevator stage resistance as caused by water in lifting process.Dormant bolt hole is drilled with deck plate 1, can utilize bolt with
Table top steel construction 2 is fixedly connected.
Table top steel construction 2 is welded using shaped steel such as channel-section steel, angle steel.Surface sprays marine paints after derusting.Table top
The upper surface of steel construction 2 is drilled with bolt hole and is used for fixed station panel 1.
As shown in Fig. 2 the table top steel construction 2 of elevator stage hanging down by same 2 or 3 guiders 7 of stainless steel bolt
Straight guide 70 connects, and the vertical guide rail 70 of straight line is the stainless steel component of a welding, is fastened to and pool inner wall one by bolt
In the support structure of body, i.e., vertical guide rail 70 is arranged on the built-in fitting of the pool inner wall on the outside of elevator stage.Guider 7
Also include on vertical guide rail 70 it is multiple lead boots 71, lead boots 71 and reduce friction super high molecular weight (UHMW) modeling for a band
The stainless steel plate component of backing strap, leading boots 71 can slide up and down along vertical guide rail 70, but can limit the table top steel knot of elevator stage
The motion of structure 2 in the horizontal direction.
As shown in figure 1, arrange multiple float-type ballast tanks 3, the ballast tank 3 in the bottom of elevator stage table top steel construction 2
It is made up of a series of stainless cylinder of steel of pressure needed for by pressurized with compressed air.Pass through stainless steel bolt and elevator stage table top steel
Structure 2 connects, and ballast tank 3 includes compressed air, and the buoyancy provided using ballast tank 3 can support elevator stage and ballast tank 3
The deadweight of itself and all auxiliary equipments, a certain size design activity load can also be supported (such as performance people in addition
Weight etc. of member), ballast tank 3 must provide a number of extra buoyancy outside disposal load, it is ensured that elevator stage is in always
Float state.
As shown in figure 3, there are 3 groups of steel wire ropes 50 in wire rope pulley trailer system 5, using stainless steel material.Steel wire rope
50 one end is connected with table top steel construction 2, the other end by basin side wall the pulley 51 on edge turn to, with pond outside
Steel wire rope winch drive system 9 connect.
As shown in Figure 4 and Figure 5, steel wire rope winch drive system 9 includes a steel wire rope winch and driving elevator
The drive system of machine, steel wire rope winch drive system 9 are arranged on the outside in elevator stage pond.Drive system is by servomotor
91st, reductor 92, reductor bearing 93 and the axle 95 being connected with hoist engine, plum coupling 96 and connecting key composition.Elevator
Machine includes reel 10, disk brake 14, and the wirerope-winding in wire rope pulley trailer system 5 works as electricity on reel 10
When machine 91 operates, band movable reel 10 rotates, and so as to drive the steel wire rope 50 wound with reel 10 to move, finally makes the lifting in water
Stage rises or falls.The speed of service of elevator stage is by the integrated absolute value encoder inspection installed in the afterbody of servomotor 1
Survey, and be controlled by load transducer 16, travel switch 17, while steel wire rope winch drive system 9 is also equipped with disorder cable
Detection means 19, press roll component 18, base 20, it is ensured that the operation of steel wire rope winch drive system 9 and be easily installed.
As shown in fig. 6, the elevator stage in the present invention is additionally provided with 3 locking devices 8, so as to which stage is locked in into performance
Position, locking device 8 include a double acting pneumatic linear actuator 80 and a wedge-shaped cam lock being arranged on pool inner wall
Disk 81, cam lock price fixing 81 can rotate around the upper spindle 82 installed in pool inner wall.Locking device 8 passes through double acting pneumatic linear actuator
80 promote the cam lock price fixing 81 of wedge shape to be rotated around mandrel 82, are locked when pneumatic linear actuator 80 is retracted, and pneumatic linear actuator unlocks when stretching out, real
Existing elevator stage and the locking and unblock of pool inner wall structure.
In pond, inner bottom part is further fitted with buffer unit 6, prevents from colliding with bottom when stage from declining, while
The lower section of ballast tank 3 is provided with drag chain system 4, for adjusting buoyancy.
In addition, 2 groups or 4 groups can be used with steel wire rope when elevator stage is square, while guider 7 and locking fill
Put and also use 2 groups or 4 groups.
In summary, when hoist engine starts, the elevator stage in water can be pulled to by basin bottom by steel wire rope 51,
When hoist engine counter motion, elevator stage can return to top locked position with ascending motion.Borrowed because elevator stage is one
Help include the positive buoyancy platform that multiple float-type ballast tanks of compressed air are supported, the buoyancy that ballast tank 3 provides can be supported
The deadweight of elevator stage and ballast tank 3 and all auxiliary equipments, a certain size design activity can also be supported in addition
Load (weight of such as performer), ballast tank 3 must provide a number of extra buoyancy outside disposal load, it is ensured that rise
Drop stage always floats, and the ballast tank floating drum of elevator stage can provide a upward lifting buoyancy to elevator stage.
Elevator stage of the present invention uses hoisting machine drive system, the speed of service of elevator stage can be lifted, using pneumatic
Forced locking device 8, the maintenance of elevator stage and easy of rise stage can be stablized, can be water using float-type ballast tank
Middle elevator stage provides lasting buoyant lift, greatly reduces the pulling force of steel wire rope and the stress of hoisting mechanism, Ke Yiyou
Effect lifting hoist engine and wire rope pulley system lifetim.
The preferable embodiment of the present invention is the foregoing is only, is not used for limiting the practical range of the present invention, as long as
The equivalence changes done in protection scope of the present invention and modification, all it is considered as within the scope of the present invention.
Claims (8)
1. a kind of dual drive float-type water-stage of closed-loop control, including the deck plate (1) in pond, it is special
Sign is, in addition to the table top steel construction (2) being fixedly connected with the deck plate (1), is fixedly connected on the table top steel construction
(2) ballast tank (3) below, the guider (7) being slidably connected with the table top steel construction (2), guider (7) peace
On the inwall in pond on the outside of the deck plate (1), the table top steel construction (2) passes through wire rope pulley trailer system (5)
It is connected with the hoist engine drive system (9) being located at outside the pond；
The dual drive float-type water-stage further comprises there is locking device (8), and the locking device (8) includes one
Individual double acting pneumatic linear actuator (80) and a wedge-shaped cam lock price fixing (81) on pool inner wall, the cam lock price fixing
(81) can be rotated around the upper spindle (82) installed in pool inner wall, and the locking device (8) passes through double acting pneumatic linear actuator
(80) promote the cam lock price fixing (81) of wedge shape to be rotated around mandrel (82), locked when pneumatic linear actuator (80) is retracted, cylinder solves when stretching out
Lock, realizes the locking and unblock of elevator stage and pool inner wall structure.
2. the dual drive float-type water-stage of closed-loop control according to claim 1, it is characterised in that described
Panel (1) uses PVC board, and surface is densely covered with a diameter of 10mm through hole.
3. the dual drive float-type water-stage of closed-loop control according to claim 1, it is characterised in that described
Face steel construction (2) is welded by channel-section steel, angle steel, and surface sprays marine paints after derusting.
4. the dual drive float-type water-stage of closed-loop control according to claim 1, it is characterised in that the pressure
It is float-type ballast tank to carry cabin (3), is made up of a series of stainless cylinder of steel of pressure needed for by pressurized with compressed air.
5. the dual drive float-type water-stage of closed-loop control according to claim 1, it is characterised in that described to lead
Vertical guide rail is included to device (7) and leads boots, and the vertical guide rail of straight line is the stainless steel component of a welding, is fastened to by bolt
In the support structure integrated with the pool inner wall, boots are led as one with the stainless steel for reducing friction ultra high molecular weight plastic pad
Board component, the boots of leading slide in the vertical guide rail.
6. the dual drive float-type water-stage of closed-loop control according to claim 1, it is characterised in that the steel
Cord pulley trailer system (5) includes pulley and multigroup steel wire rope, and the pulley and steel wire rope use stainless steel material.
7. the dual drive float-type water-stage of closed-loop control according to claim 1, it is characterised in that the volume
Raise machine drive system (9) to drive using motor, include servomotor, reductor, integrated absolute value encoder and hoist engine, institute
State hoist engine and include the reel for supporting the with groove needed for elevator stage lifting, the wire rope pulley trailer system (5)
Wirerope-winding is on the reel.
8. the dual drive float-type water-stage of closed-loop control according to claim 1, it is characterised in that described to close
The dual drive float-type water-stage of ring control further comprises thering is buffer unit (6) and drag chain system (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510068179.9A CN105041007B (en) | 2015-02-10 | 2015-02-10 | The dual drive float-type water-stage of closed-loop control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510068179.9A CN105041007B (en) | 2015-02-10 | 2015-02-10 | The dual drive float-type water-stage of closed-loop control |
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| CN105041007A CN105041007A (en) | 2015-11-11 |
| CN105041007B true CN105041007B (en) | 2018-02-09 |
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| CN201510068179.9A Active CN105041007B (en) | 2015-02-10 | 2015-02-10 | The dual drive float-type water-stage of closed-loop control |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212673A (en) * | 2017-05-26 | 2017-09-29 | 广州德贝尔家居有限公司 | It is a kind of electric up-down bed |
| CN107601346A (en) * | 2017-10-30 | 2018-01-19 | 黄冈市劲马窑炉机械有限公司 | A kind of naval vessel water outlet maintenance lifting buoyant structure |
| CN113605748B (en) * | 2021-07-05 | 2022-11-11 | 浙江大丰实业股份有限公司 | Load detection mechanism for safety protection in stage performance process and stage equipment |
| CN114382324A (en) * | 2022-01-25 | 2022-04-22 | 北京城建六建设集团有限公司 | Lifting special-shaped stage in water |
| CN114263376A (en) * | 2022-01-25 | 2022-04-01 | 北京城建六建设集团有限公司 | Abnormal shape stage operating system |
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| JP3778858B2 (en) * | 2002-02-08 | 2006-05-24 | カヤバ システム マシナリー株式会社 | Floating stage structure |
| CN2876244Y (en) * | 2006-03-16 | 2007-03-07 | 陈育新 | Overwater lifting stage |
| CN1975073A (en) * | 2006-11-10 | 2007-06-06 | 叶星 | Water stage lifting device |
| CN101761251A (en) * | 2009-11-06 | 2010-06-30 | 倪湘凝 | Novel water elevator 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 |
| CN203867233U (en) * | 2014-05-28 | 2014-10-08 | 万达文化旅游规划研究院有限公司 | Lifting stage used in water and shallow foundation pit |
| CN204552168U (en) * | 2015-02-10 | 2015-08-12 | 万达文化旅游规划研究院有限公司 | The Dual Drive float-type water-stage of closed-loop control |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3778858B2 (en) * | 2002-02-08 | 2006-05-24 | カヤバ システム マシナリー株式会社 | Floating stage structure |
| CN2876244Y (en) * | 2006-03-16 | 2007-03-07 | 陈育新 | Overwater lifting stage |
| CN1975073A (en) * | 2006-11-10 | 2007-06-06 | 叶星 | Water stage lifting device |
| CN101761251A (en) * | 2009-11-06 | 2010-06-30 | 倪湘凝 | Novel water elevator 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 |
| CN203867233U (en) * | 2014-05-28 | 2014-10-08 | 万达文化旅游规划研究院有限公司 | Lifting stage used in water and shallow foundation pit |
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| CN105041007A (en) | 2015-11-11 |
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Effective date of registration: 20180206 Address after: 116011 No. 539 Changjiang Road, Xigang District, Liaoning, Dalian, China Patentee after: Dalian Wanda Group Co., Ltd. Address before: 100022 unit 3301-3315, building 33, building 91, No. 8 Jianguo Road, Beijing, Chaoyang District Patentee before: WANDA CULTURAL TOURISM PLANNING & RESEARCH INSTITUTE CO., LTD. |