CN101451400B - Lift bridge in water - Google Patents
Lift bridge in water Download PDFInfo
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- CN101451400B CN101451400B CN2008101639267A CN200810163926A CN101451400B CN 101451400 B CN101451400 B CN 101451400B CN 2008101639267 A CN2008101639267 A CN 2008101639267A CN 200810163926 A CN200810163926 A CN 200810163926A CN 101451400 B CN101451400 B CN 101451400B
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- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 230000000977 initiatory effect Effects 0.000 claims description 9
- 230000008093 supporting effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract 1
- 230000016776 visual perception Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a lifting bridge in water, which comprises an arch bridge body and an orbit arranged in the water, wherein the bridge body consists of two unit bridges arranged symmetrically, the side of the lower end part of the unit bridge is provided with a roller wheel matched with the orbit, and the orbit is fixed at the bottom of the water through a support frame; and the bridge body also comprises a towing device for towing the unit bridges to slide along the orbit, wherein a tow rope is fixedly connected with a fixed connection point of the rear end of the tow rope after fixedly connected with the fixed connection point of the front end of the tow rope and sequentially rounding a pulley of the pulley block and a wound roll, and the unit bridge in the initial state is arranged aslant and is submerged into the water, the unit bridge after towing to be raised is positioned above the water, and platform sections of the two unit bridges are level. In the invention, by adopting the towing device to be matched with the orbit, the unit bridges realize the lifting or sinking through towing, thereby providing a special scene atmosphere and visual perception as well as colorful showing effect. Compared with the structure of vertically lifting, the lifting bridge shortens the raising vertical distance and reduces the construction cost.
Description
(1) technical field
The present invention relates to lift bridge in a kind of water, be applicable to occasions such as performance.
(2) background technology
Along with improving constantly of living standard, spectators are also more and more higher to the requirement of performing effect.The stage property of performance plays an important role to performing effect as the indispensable part of performance.Usually the pontic of performance usefulness is with the solid the moved stage property that is placed on the stage table top, be aided with other setting setoffs again with expression foot bridge clear water,, greatly differ from each other with true to nature though can allow spectators understand scene, especially current Show Biz, the stage performance comparatively more in water sees.Pontic is arranged in the water surface normally, though effect is true to nature, occupied the space, be not suitable for the story of a play or opera requirement that water does not have bridge again, simultaneously, pontic is if surface by vertical rising, and the pontic of same size, this hoisting way just need higher vertical space, pond in the general stage performance is arranged on indoor, higher vertical space just need dig out enough dark hole, has so just improved the cost cost, has also occupied the more space resource.
(3) summary of the invention
The objective of the invention is to solve the shortcoming that existing stage performance pontic exists in using, provide a kind of and realize lifting by inclined traction, and use cost low, occupy lift bridge in the water that the space is little, effect is true to nature.
The technical solution used in the present invention is for this reason:
Lift bridge in a kind of water, include arch pontic, be arranged in the track in the water, described pontic is made up of the unit bridges of two symmetric arrangement, described unit bridges includes the step section and the inner platform section of outer end, the side, bottom of step section is provided with the roller that cooperates with track, described roller includes and is arranged near the front wheel of platform section one side, away from the rear roller of platform section one side, described track includes preceding track and the back track that tilts to rise towards the platform section by different angles respectively, and described track is fixed on the bottom by bracing frame; Also include the draw-gear of traction unit bridge along the track slippage, described draw-gear includes reel, drive the drive motors that reel rotates, assembly pulley, pull rope, the end of the adjacent front wheel bottom of the step section of described unit bridges is provided with the affixed point of pull rope initiating terminal, the end of the adjacent rear roller bottom of the step section of described unit bridges is provided with the terminal affixed point of pull rope, after the affixed point of described pull rope and pull rope initiating terminal is affixed, the pulley of assembly pulley is walked around in the centre, reel, the terminal affixed point of last and pull rope is affixed, the unit bridges of original state is in tilted layout, be submerged in the water, unit bridges behind the traction enhancement is positioned at waterborne, and the platform section of two unit bridges is level.
Reel is installed on the bank, the assembly pulley of described draw-gear comprises, be positioned at coaxial first angle pulley that be arranged in parallel affixed under the reel with pool wall, second angle pulley, be positioned at three angle pulley affixed of unit bridges below with water-bed supporting surface, four angle pulley affixed that the track upper end is arranged before adjacent with bracing frame, after the pull rope initiating terminal of described pull rope and unit bridges is affixed, walk around the 4th angle pulley successively, the 3rd angle pulley, second angle pulley, twine reel a few, walk around behind first angle pulley affixed again with the terminal affixed point of the pull rope of unit bridges.
Described track is two groups, is arranged symmetrically in the both sides of unit bridges, is respectively two groups with front wheel, the rear roller of the unit bridges of described Orbit Matching, and draw-gear is two groups, cooperates with unit bridges.
The both ends of track or back track are provided with limited block respectively before described.
The invention has the beneficial effects as follows: 1, adopt draw-gear and track to cooperate, unit bridges realizes promoting or sinking by traction, gives a kind of special scene atmosphere of spectators and visual experience, and performance effect is colourful; 2, the unit bridges of original state is in tilted layout in water, goes out the water surface by traction enhancement, and the structure of vertical lift has been dwindled the vertical distance that promotes relatively, has reduced the cost cost; 3, it is little to occupy the space, has avoided the wasting of resources; 4, lift bridge promotes as required or does not have in the entry, has satisfied the multiple needs of the story of a play or opera, and applicability is strong; 5, the both ends of preceding track or back track are provided with limited block respectively, avoid unit bridges to skid off track, use stability and safety; 6, simple in structure, cost of manufacture is low, result of use good.
(4) description of drawings
Fig. 1 is pontic of the present invention overall structure schematic diagram after promoting;
The structural representation of the original state that Fig. 2 is in water for unit bridges of the present invention;
Fig. 3 is unit bridges of the present invention structural representation after promoting;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the lateral view of Fig. 3.
(5) specific embodiment
With reference to accompanying drawing 1-5, lift bridge in a kind of water, include the pontic 1 of arch, be arranged in the track in the water, described pontic is made up of the unit bridges 11 of two symmetric arrangement, described unit bridges includes the step section 111 and the inner platform section 112 of outer end, the side, bottom of step section is provided with the roller that cooperates with track, described roller includes the front wheel 21 that is arranged near platform section one side, rear roller 22 away from platform section one side, described track includes preceding track 31 and the back track 32 that tilts to rise towards the platform section by different angles respectively, and described track is fixed on the bottom by bracing frame 4; Also include the draw-gear of traction unit bridge along the track slippage, described draw-gear includes reel 51, drive the drive motors 52 that reel rotates, assembly pulley, pull rope 53, the end of the adjacent front wheel bottom of the step section of described unit bridges is provided with the affixed point 61 of pull rope initiating terminal, the end of the adjacent rear roller bottom of the step section of described unit bridges is provided with the terminal affixed point 62 of pull rope, after the affixed point of described pull rope and pull rope initiating terminal is affixed, the pulley of assembly pulley is walked around in the centre, reel, the terminal affixed point of last and pull rope is affixed, the unit bridges of original state is in tilted layout, be submerged in the water, unit bridges behind the traction enhancement is positioned at waterborne, and the platform section level of two unit bridges links to each other.
Reel is installed on the bank, the assembly pulley of described draw-gear comprises, be positioned at coaxial first angle pulley 71 that be arranged in parallel affixed under the reel with pool wall, second angle pulley 72, be positioned at three angle pulley 73 affixed of unit bridges below with water-bed supporting surface, four angle pulley 74 affixed that the track upper end is arranged before adjacent with bracing frame, after the affixed point of the pull rope initiating terminal of described pull rope and unit bridges 61 is affixed, walk around the 4th angle pulley 74 successively, the 3rd angle pulley 73, second angle pulley 72, twine reel a few, it is affixed to walk around the terminal affixed point of first angle pulley 71 back and the pull ropes of unit bridges 62 again.
Described track is two groups, is arranged symmetrically in the both sides of unit bridges, is respectively two groups with front wheel, the rear roller of the unit bridges of described Orbit Matching, and draw-gear is two groups, cooperates with unit bridges.
The both ends that the both ends of described preceding track are provided with limited block or back track respectively are provided with limited block respectively, avoid unit bridges to skid off track.
Claims (5)
1. lift bridge in the water, it is characterized in that: include arch pontic, be arranged in the track in the water, described pontic is made up of the unit bridges of two symmetric arrangement, described unit bridges includes the step section and the inner platform section of outer end, the side, bottom of step section is provided with the roller that cooperates with track, described roller includes and is arranged near the front wheel of platform section one side, away from the rear roller of platform section one side, described track includes preceding track and the back track that tilts to rise towards the platform section by different angles respectively, and described track is fixed on the bottom by bracing frame;
Also include the draw-gear of traction unit bridge along the track slippage, described draw-gear includes reel, drive the drive motors that reel rotates, assembly pulley, pull rope, the end of the adjacent front wheel bottom of the step section of described unit bridges is provided with the affixed point of pull rope initiating terminal, the end of the adjacent rear roller bottom of the step section of described unit bridges is provided with the terminal affixed point of pull rope, after the affixed point of described pull rope and pull rope initiating terminal is affixed, the pulley of assembly pulley is walked around in the centre, reel, the terminal affixed point of last and pull rope is affixed, the unit bridges of original state is in tilted layout, be submerged in the water, unit bridges behind the traction enhancement is positioned at waterborne, and the platform section of two unit bridges is level.
2. lift bridge in the water as claimed in claim 1, it is characterized in that: reel is installed on the bank, the assembly pulley of described draw-gear comprises, be positioned at coaxial first angle pulley that be arranged in parallel affixed under the reel with pool wall, second angle pulley, be positioned at three angle pulley affixed of unit bridges below with water-bed supporting surface, four angle pulley affixed that the track upper end is arranged before adjacent with bracing frame, after the pull rope initiating terminal of described pull rope and unit bridges is affixed, walk around the 4th angle pulley successively, the 3rd angle pulley, second angle pulley, twine reel a few, walk around behind first angle pulley affixed again with the terminal affixed point of the pull rope of unit bridges.
3. lift bridge in the water as claimed in claim 2 is characterized in that: described track is two groups, is arranged symmetrically in the both sides of unit bridges, is respectively two groups with front wheel, the rear roller of the unit bridges of described Orbit Matching, and draw-gear is two groups, cooperates with unit bridges.
4. lift bridge in the water as claimed in claim 3 is characterized in that: the both ends of track are provided with limited block respectively before described.
5. lift bridge in the water as claimed in claim 3 is characterized in that: the both ends of described back track are provided with limited block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101639267A CN101451400B (en) | 2008-12-26 | 2008-12-26 | Lift bridge in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101639267A CN101451400B (en) | 2008-12-26 | 2008-12-26 | Lift bridge in water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101451400A CN101451400A (en) | 2009-06-10 |
| CN101451400B true CN101451400B (en) | 2011-04-13 |
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ID=40733863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101639267A Active CN101451400B (en) | 2008-12-26 | 2008-12-26 | Lift bridge in water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101451400B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144640B (en) * | 2021-04-28 | 2022-04-12 | 浙江大丰实业股份有限公司 | A adjustable inclination lift draw bridge for stage |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4949649A (en) * | 1989-04-28 | 1990-08-21 | Sico Incorporated | Folding stages |
| DE4439843C1 (en) * | 1994-11-08 | 1995-10-26 | Krupp Foerdertechnik Gmbh | Device for installation and removal of transportable bridges |
| CN1931664A (en) * | 2006-09-30 | 2007-03-21 | 倪湘凝 | Elevating stage in water |
| CN101190431A (en) * | 2007-12-13 | 2008-06-04 | 倪湘凝 | Drifting type lifting water-spraying bench |
| CN201152033Y (en) * | 2007-12-13 | 2008-11-19 | 倪湘凝 | Stage crane |
| CN201334782Y (en) * | 2008-12-26 | 2009-10-28 | 倪湘凝 | Water lifting bridge |
-
2008
- 2008-12-26 CN CN2008101639267A patent/CN101451400B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4949649A (en) * | 1989-04-28 | 1990-08-21 | Sico Incorporated | Folding stages |
| DE4439843C1 (en) * | 1994-11-08 | 1995-10-26 | Krupp Foerdertechnik Gmbh | Device for installation and removal of transportable bridges |
| CN1931664A (en) * | 2006-09-30 | 2007-03-21 | 倪湘凝 | Elevating stage in water |
| CN101190431A (en) * | 2007-12-13 | 2008-06-04 | 倪湘凝 | Drifting type lifting water-spraying bench |
| CN201152033Y (en) * | 2007-12-13 | 2008-11-19 | 倪湘凝 | Stage crane |
| CN201334782Y (en) * | 2008-12-26 | 2009-10-28 | 倪湘凝 | Water lifting bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101451400A (en) | 2009-06-10 |
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| C14 | Grant of patent or utility model | ||
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Owner name: HANGZHOU JOINUS STAGE EQUIPMENT CO., LTD. Free format text: FORMER OWNER: NI XIANGNING Effective date: 20150720 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150720 Address after: 311121 Hangzhou Road, Yuhang District, Zhejiang Vanward Road, No. 9 Patentee after: Hangzhou Joinus Stage Equipment Co., Ltd. Address before: 310009, room 1103, Jintai business building, 571 Tai Ching street, Shangcheng District, Zhejiang, Hangzhou Patentee before: Ni Xiangning |
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Addressee: Ruan Xiaohua Document name: Notification of Passing Examination on Formalities |
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| CP01 | Change in the name or title of a patent holder |
Address after: 311121 Hangzhou Road, Yuhang District, Zhejiang Vanward Road, No. 9 Patentee after: Zhejiang Jiahe Cultural Technology Co., Ltd. Address before: 311121 Hangzhou Road, Yuhang District, Zhejiang Vanward Road, No. 9 Patentee before: Hangzhou Joinus Stage Equipment Co., Ltd. |
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| 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. |
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