CN100488835C - Elevating stage in water - Google Patents
Elevating stage in water Download PDFInfo
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- CN100488835C CN100488835C CNB2006100537341A CN200610053734A CN100488835C CN 100488835 C CN100488835 C CN 100488835C CN B2006100537341 A CNB2006100537341 A CN B2006100537341A CN 200610053734 A CN200610053734 A CN 200610053734A CN 100488835 C CN100488835 C CN 100488835C
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- stage
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- frame
- stringer
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Abstract
The elevating stage in water includes stage bedplate, elevator installed below the stage bedplate and driving cylinder. The elevator includes driving gear, tackles connected to the driving gear and capable of sliding in the piston rod direction; the driving cylinder has piston rod hinged to the driving gear; and there are pulleys below the tackles and on the support in the water, rollers on the tackles, inclined work face below the bedplate to match the rollers, and several floating buoys below the bedplate to increase buoyancy. The present invention has synchronous rise and fall of the bedplate, reduced driving power and low cost.
Description
(1) technical field
The present invention relates to a kind of water-stage.
(2) background technology
General performance stage all is arranged on the land, and this stage need occupy certain geographical space, even if do not perform, also needs to occupy certain place; Chinese patent application number is 01138730.0, patent name is that a kind of water stage of large swimming pool discloses stage in a kind of water, under obsolete situation, this stage can be hidden, avoided the space waste, but this stage is to drive whole stage lifting by the vertical hydraulic cylinder, and only platen center is for being supported the force, thereby has the jiggly shortcoming of stage lifting, even if platen is in the mode of operation of not lifting, under the uneven situation of platen load, also be easy to generate inclination; In addition, hydraulic actuating cylinder is arranged under water, and unavoidable greasy dirt is revealed, thereby easily causes water pollution; Simultaneously, the patented technology of the disclosure adopts the platen of ordinary construction, and lifting is subjected to dead load and hydraulic pressure obvious in water, especially needs king-sized propulsive effort for large-scale bedplate up-down, thereby has the high shortcoming of use cost; China Patent No. is 01271773.8, patent name is that a kind of water stage discloses stage in a kind of water, though bedplate up-down is not steadily, tilt, but, because what adopt also is the integral type platen of ordinary construction, the eddy current of ripples and generation causes in the platen use dangerous on the difficult discharge of table top ponding, the table top; The lifting in water of the platen of one-piece construction is subjected to dead load and hydraulic pressure obvious, especially needs king-sized propulsive effort for large-scale bedplate up-down, thereby has the high shortcoming of use cost.
(3) summary of the invention
The technical problem to be solved in the present invention provides a kind of water-stage, can make the steady lifting of stage, and is safe and reliable.
For this reason, the present invention takes following technical scheme:
A kind of water-stage, include the stage platen, be installed in the jacking system, jacking system of platen below with driving cylinder, described lifting mechanism includes gear frame, a plurality of and gear frame is fixed and can be along the coaster of piston rod movement direction slippage, and the piston rod and the gear frame of described driving cylinder are hinged; Described ass face is provided with pulley, and the pulley of described coaster is positioned on the water-bed supporter; Described coaster upper surface is provided with roller, and described platen below is provided with the inclined cut, and described roller offsets with described inclined cut and cooperates; Described platen includes and encloses frame, and the described frame upper surface that encloses is furnished with the stringer that is used to constitute table top at interval, described stringer and described to enclose frame fixed; Described platen below is connected with the hollow floating drum.
Described lifting mechanism also includes connecting rod mechanism, and described connecting rod mechanism comprises the cross bar that is arranged in parallel with platen, the boxed rod that is installed in the cross bar both ends and lower link, and described cross bar is arranged in platen below, supporter top; Described boxed rod and platen are hinged, and described lower link and supporter are hinged.
Described inclined cut is provided with chute, and described roller is positioned at described chute.
Described supporter is two guide rails that are arranged in parallel.
4 on described coaster is arranged in the corner of gear frame.
The described frame that encloses is become by hollow resistant metal circumference of cannon bone.
Described stringer is hollow resistant metal pipe.
Described floating drum is four, be evenly distributed under the platen four corners.
Described stringer parallel equidistant separates cloth, and described stringerpiston is less than 1.5 centimetres.
Employing the present invention have the following advantages: 1, platen adopts the structure of enclosing frame and stringer, owing to adopt the stringer structure that is intervally arranged, can get rid of the stringer surface area water fast, effectively reduces the generation of ripples and eddy current, and platen uses safer; 2, the table top that encloses frame and hollow stringer formation that adopts hollow metal tube to surround, and below platen, add a plurality of floating drums, thus effectively increased the suffered buoyancy of platen, reduced the propulsive effort of actuating device, greatly reduce cost; 3, buoyancy has increased, and propulsive effort require to reduce, thereby the cylinder that can adopt no greasy dirt to reveal drives, and has reduced the high request that actuating device uses, and the while can exempt water pollution on every side, not only environmental protection but also safety.
(4) description of drawings
Fig. 1 is an integral structure scheme drawing of the present invention;
Fig. 2 is a stage platen structure scheme drawing of the present invention;
Fig. 3 is a window frame structure scheme drawing of the present invention.
(5) specific embodiment
With reference to Fig. 1-3, a kind of water-stage, include stage platen 1, be installed in the jacking system, jacking system of platen below with driving cylinder 3, it is fixed with gear frame and can be along the coaster 5 of piston rod movement direction slippage that described lifting mechanism includes gear frame 4, four, and described coaster is arranged in the corner of gear frame.The piston rod 31 of described driving cylinder is hinged with gear frame; Described ass face is provided with pulley 51, and the pulley of described coaster is positioned on the water-bed supporter 2; Described coaster upper surface is provided with roller 52, and described platen below is provided with inclined cut 6, and described inclined cut is provided with chute, and described roller is positioned at described chute, and offseting with described inclined cut cooperates.Described lifting mechanism also includes connecting rod mechanism, and described connecting rod mechanism comprises the cross bar 71 that is arranged in parallel with platen, the boxed rod 72 that is installed in the cross bar both ends and lower link 73, and described cross bar is arranged in platen below, supporter top; Described boxed rod and platen are hinged, and described lower link and supporter are hinged.Described supporter can be two guide rails that are arranged in parallel.
Described platen comprises by what hollow metal tube surrounded and encloses frame 101, the described frame upper surface that encloses is furnished with the stringer 103 that is used to constitute table top at interval, and described stringer is hollow resistant metal pipe, described stringer and described to enclose frame fixed, in order to increase fastness, can in enclosing the frame chamber, add reinforced rib 104; Described platen below is connected with four hollow floating drums 102, be evenly distributed under the platen four corners.Described stringer parallel equidistant separates cloth, and described stringerpiston both had been convenient to draining less than 1.5 centimetres, also satisfies staff safe in utilization on platen.Described stringer surface is a rough surface, uses safer.
Use principle of the present invention is as follows: open and drive cylinder, cylinder operation, piston rod promotes gear frame, coaster is moved, the inclined cut is provided with the chute that matches with the coaster upper roller, and roller props up chute and rolls, thereby platen is risen, when platen reaches the height of actual requirement (can adopt location such as limiting stopper), cylinder quits work and gets final product; When making platen, needs are returned to initial position (can realize) on the inclined cut by the limiting stopper that roller is set, stroke range or other known technologies of appropriate design piston rod, the piston rod return, drive coaster, thereby make platen be deposited to initial position (extreme lower position).
Claims (9)
1, a kind of water-stage, include the stage platen, be installed in the jacking system, jacking system of platen below with driving cylinder, it is characterized in that: described lifting mechanism includes gear frame, a plurality of and gear frame is fixed and can be along the coaster of piston rod movement direction slippage, and the piston rod and the gear frame of described driving cylinder are hinged; Described ass face is provided with pulley, and the pulley of described coaster is positioned on the water-bed supporter; Described coaster upper surface is provided with roller, and described platen below is provided with the inclined cut, and described roller offsets with described inclined cut and cooperates; Described platen includes and encloses frame, and the described frame upper surface that encloses is furnished with the stringer that is used to constitute table top at interval, described stringer and described to enclose frame fixed; Described platen below is connected with the hollow floating drum.
2, water-stage as claimed in claim 1, it is characterized in that: described lifting mechanism also includes connecting rod mechanism, described connecting rod mechanism comprises the cross bar that is arranged in parallel with platen, the boxed rod that is installed in the cross bar both ends and lower link, and described cross bar is arranged in platen below, supporter top; Described boxed rod and platen are hinged, and described lower link and supporter are hinged.
3, water-stage as claimed in claim 2 is characterized in that: described inclined cut is provided with chute, and described roller is positioned at described chute.
4, water-stage as claimed in claim 3 is characterized in that: described supporter is two guide rails that are arranged in parallel.
5, water-stage as claimed in claim 4 is characterized in that: described coaster is 4, is arranged in the corner of gear frame.
6, water-stage as claimed in claim 5 is characterized in that: the described frame that encloses is become by hollow resistant metal circumference of cannon bone.
7, water-stage as claimed in claim 6 is characterized in that: described stringer is hollow resistant metal pipe.
8, water-stage as claimed in claim 7 is characterized in that: described floating drum is four, be arranged under the platen four corners.
9, water-stage as claimed in claim 8 is characterized in that: described stringer parallel equidistant separates cloth, and described stringerpiston is less than 1.5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100537341A CN100488835C (en) | 2006-09-30 | 2006-09-30 | Elevating stage in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100537341A CN100488835C (en) | 2006-09-30 | 2006-09-30 | Elevating stage in water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1931664A CN1931664A (en) | 2007-03-21 |
| CN100488835C true CN100488835C (en) | 2009-05-20 |
Family
ID=37877728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100537341A Active CN100488835C (en) | 2006-09-30 | 2006-09-30 | Elevating stage in water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100488835C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101451400B (en) * | 2008-12-26 | 2011-04-13 | 倪湘凝 | Lift bridge in water |
| CN101885121B (en) * | 2010-06-10 | 2012-06-06 | 无锡华联科技集团有限公司 | Lifting roller mechanism for conveying steel plates |
| CN102689851B (en) * | 2012-06-12 | 2014-09-10 | 南通江南制冷设备有限公司 | Hydraulic lifting device for opening and closing water sealing plate for large evaporator |
| ES2725700T3 (en) * | 2015-04-09 | 2019-09-26 | Aqualift | Mobile bottom device for swimming pools or hollow cavities |
| CN105127042A (en) * | 2015-09-17 | 2015-12-09 | 北京中科水景科技有限公司 | Lifting numerical-control performance system |
| CN106368454A (en) * | 2016-10-18 | 2017-02-01 | 浙江佳合文化科技股份有限公司 | Lifting stage in water |
| CN106869536A (en) * | 2017-03-21 | 2017-06-20 | 安徽卓航展示用品有限公司 | Stage structure |
| CN114671379A (en) * | 2022-03-11 | 2022-06-28 | 江苏中安建设集团有限公司 | Numerical control hydraulic lifting device for electromechanical installation |
-
2006
- 2006-09-30 CN CNB2006100537341A patent/CN100488835C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1931664A (en) | 2007-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU JIAHE STAGE EQUIPMENT CO., LTD. Free format text: FORMER OWNER: NI XIANGNING Effective date: 20081024 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20081024 Address after: Room 1103, Jintai business building, 571 Tai Jie street, Shangcheng District, Zhejiang, Hangzhou, China: 310009 Applicant after: Hangzhou Joinus Stage Equipment Co., Ltd. Address before: Room 1103, Jintai business building, 571 Tai Jie street, Shangcheng District, Zhejiang, Hangzhou, China: 310009 Applicant before: Ni Xiangning |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 311121 Hangzhou Road, Yuhang District, Zhejiang Vanward Road, No. 9 Patentee after: Zhejiang Jiahe Cultural Technology Co., Ltd. Address before: 310009, room 1103, Jintai business building, 571 Tai Ching street, Shangcheng District, Zhejiang, Hangzhou Patentee before: Hangzhou Joinus Stage Equipment Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 15 / F, building B, Zhengyuan wisdom building, 359 Shuxin Road, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG JIAHE CULTURE TECHNOLOGY Co.,Ltd. Address before: No.9, Wanhe Road, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG JIAHE CULTURE TECHNOLOGY Co.,Ltd. |