CN103569322B - A kind of hydrology surveys big vast cableway buoy location automatic release device - Google Patents
A kind of hydrology surveys big vast cableway buoy location automatic release device Download PDFInfo
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- CN103569322B CN103569322B CN201210524678.0A CN201210524678A CN103569322B CN 103569322 B CN103569322 B CN 103569322B CN 201210524678 A CN201210524678 A CN 201210524678A CN 103569322 B CN103569322 B CN 103569322B
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- buoy
- cableway
- ball float
- storage box
- driving lever
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Abstract
A kind of hydrology surveys big vast cableway buoy location automatic release device, on the fish lead of hydrometric cableway, buoy storage box is set, stack buoy in casing, a buoy outlet is established, on the tank wall relative with outlet in the bottom of casing, device buoy leads rod; buoy leads a driving lever slip snapping of rod and swinging strut, and another driving lever of swinging strut and ball float guide rod slip snapping, ball float guide rod bottom connects a ball float.The vertical line place whereabouts fish lead of buoy need be thrown in, first ball float touches water, fish lead continues to fall, ball float guide rod namely on move linkage rotation support, the driving lever of swinging strut interlock buoy leads excellent horizontal displacement, namely the buoy of bottom buoy storage box is exported in water, mention fish lead, ball float declines under gravity, and buoy leads rod by interlock return; the buoy in buoy storage box falls under gravity, makes the buoy in bottom be in position to be released.What survey flood employing night is same specification bright buoy at night.
Description
Technical field
The present invention relates to a kind of river flood hydrologic survey device, a kind of hydrology especially installed additional on existing hydrometric cableway facility surveys big vast cableway buoy location automatic release device.
Background technology
At present, in China's natural river hydrologic survey, flood discharge test major part is still and adopts cableway current meter method to carry out testing, namely on cableway, fish lead is hung, fish lead installs current meter, the rotor of current meter rotates under flow action, rotor rotates certain revolution make contact once, by transmission of wireless signals receiving device ashore, utilizes the automatic or manual speed calculating current of current meter formula by timing and turns counting.But, due to present rivers pasture and water and foreign material more and more many, current meter rotor is often wound around and can not be normally rotated, flood discharge data are made to owe accurate, cause and cannot carry out flood test, accurately and timely grasp flood situation to the commanding agency fought flood and relieve victims, and then decision-making flood operation brings extreme difficulties, this is very serious problem in the emergency of fighting flood and relieve victims.In addition flood testing method: the use of high-end electric flow meter is difficult to promote by restriction years ahead inherent China major part Hydrology department of economy and the aspect such as usage condition is severe, and the electronic device such as every wireless remote control, when flood arrives again just as this harsh environment of thunderbolt lightning, capital Frequent Troubles, cannot use mostly; Utilize the mark measuring and calculating flow velocity that swims in the water surface and buoy method flow measurement then have easy, fast, effect accurately.Problem is thrown in the test the speed location of mainly buoy of buoy, because need carrying out flow-speed measurement perpendicular to the transversal surface of river direction being arranged many vertical lines that test the speed, accurately buoy is thrown in location is whether calculated flow rate is crucial accurately.Present input buoy is that the bridge found on river is manually thrown mostly, and the not all hydrologic survey section of the condition of bridge all possesses, and bridge input buoy is difficult to carry out vertical line location, night throws in difficult especially, very difficult to buoy vertical line location with instrument; the long instantaneous velocity that can not represent a certain discharge flow cross section vertical line of float run, the flood discharge datum error of calculating is very large, affects flood control Dispatching Flood consequence adversely hardly imaginable.
Summary of the invention
In order to overcome existing cableway survey big vast instrument rotor by pasture and water be wound around affect, flow rate of water flow can not be test quickly and accurately, bridge is thrown in buoy to be difficult to, to the deficiency of buoy vertical line location, the invention provides a kind of hydrology and survey big vast cableway buoy location automatic release device.
Technical scheme of the present invention is: a kind of hydrology surveys big vast cableway buoy location automatic release device, include hydrometric cableway, cableway is driven a vehicle, hoist cable, fish lead, current meter, buoy storage box is placed on fish lead, multiple buoy overlays in buoy storage box, buoy storage box bottom is provided with buoy outlet, after utilizing cableway to locate, hoist cable falls to making that the ball float below fish lead is up leads rod and do horizontal motion by rotating driving lever and the buoy that links and discharge in water by buoy, discharge ball float when complete hoist cable is mentioned sagging under gravity, interlock buoy guide rod resets, buoy in buoy storage box automatically drops down onto buoy outlet wait and throws in next time.
Described buoy is designed with two kinds of daytime and use at night, and measure-alike, the employing at night is bright for night, and the square system of the employing White-opalescent on daytime becomes.
A kind of hydrology surveys big vast cableway buoy location automatic release device, utilize existing hydrometric cableway, once can carry multiple buoy to throw in any vertical line position location of discharge flow cross section accurately, there is the start point distance counting assembly of cableway accurately can carry out vertical line location to buoy, do not need with theodolite, angle measuring instrument carries out the location of buoy start point distance again, only need by recording the buoy time of run of certain stroke, the water velocity of certain vertical line can be calculated, not only accurate, workout time decades of times can also be shortened, and throw in bright buoy at night at night, survey flood not by affecting night, make flood control survey flood and have guarantee.
The technical solution adopted for the present invention to solve the technical problems is: on the fish lead of existing hydrometric cableway, arranges buoy storage box, stacks buoy in casing.What night adopted is bright buoy at night, and night, bright buoy was the transparent square of sealed hollow that organic plastics is made, and built-in 1.5 volts of small bulbs and a joint No. 1 1.5 volts of batteries, the buoy that daytime throws in indicates without the need to bulb, and the plastomer of white similar shape size can be used for it.The bottom of buoy storage box casing is a buoy outlet, and size can just make a buoy skid off.Export on the tank wall of relative buoy storage box with buoy, device buoy leads rod, and buoy leads rod and the driving lever slip snapping rotating driving lever, and rotate another driving lever and the ball float guide rod slip snapping of driving lever, ball float guide rod bottom connects a ball float.During flood test, cableway driving is needing the section vertical line place stopping of throwing in buoy, whereabouts fish lead, first ball float contacts the water surface, fish lead continues to fall, and ball float guide rod moves linkage rotation driving lever, and the driving lever interlock buoy rotating driving lever leads excellent horizontal displacement, namely the buoy overlaying buoy storage box bottom half is derived casing, drop down onto in water; When carrying out the input of next vertical line continuously, mention fish lead, ball float declines under gravity, ball float leads excellent linkage rotation driving lever, rotate driving lever interlock buoy and lead excellent horizontal motion homing; the buoy in buoy storage box then falls under gravity, make the buoy in bottom be in position to be released.Hauling oneself willingly into the time of putting between the cableway section of water and the default section of downstream certain distance by surveying note buoy, accurately can calculate the water surface flow velocity at a certain vertical line place.
The invention has the beneficial effects as follows: test flood velocity is not by pasture and water foreign material and the impact in daytime on night in current, and not by the impact of the harsies environment such as thunder and lightning, once run cableway fish lead and can carry multiple buoy, continuous print input is carried out with any vertical line position being intended to section, testing flow velocity is convenient and swift, for the time of striving valuable is dispatched in rescue and relief work.
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the bright buoy constructional drawing at night in the present invention.
In figure: 1. hoist cable, 2. jig, 3. rotate driving lever, 4. rotate shift lever axis, 5. fish lead, 6. rubber sleeve gasket, 7. ball float guide rod, 8. ball float, 9. rotate driving lever seat, 10. buoy leads rod, 11. current meters, 12. buoy storage boxes, 13. buoy outlets, 14. buoys, 15. buoy storage boxes.
Detailed description of the invention: referring now to accompanying drawing, be described as follows: a kind of hydrology of the present invention surveys big vast cableway buoy location automatic release device in conjunction with the embodiments, in Fig. 1, on the steel cable surveying big vast cableway, hoist cable 1 hangs fish lead 5, buoy storage box 15 is deposited block 12 by buoy and is placed on above fish lead 5, and fixed further by jig 2, multiple buoy 14 overlays in buoy storage box 12, buoy storage box 12 bottom is provided with buoy outlet 13, exporting 13 relative opposite sides with buoy has a buoy be limited in horizontal guide groove to lead rod 10, buoy is led excellent 10 other ends and is connected to " " by a slip ring " shape rotate driving lever 3 montant on, the middle part of this rotation driving lever 3 has rotation shift lever axis 4 to be connected to rotation driving lever seat 9 top, " " " the shape lower crosspiece that rotates driving lever 3 connects the top of ball float guide rod 7 by a slip ring, ball float guide rod 7 is connected with the ball float 8 below fish lead 5 by the vertical guide hole of fish lead 5 belly, a rubber buffer lasso pad 6 is respectively inlayed at the vertical guide hole upper and lower port place of fish lead belly, ball float 8 adopts screw with the connection of ball float guide rod 7, can by the distance between adjustment ball float 8 and yielding rubber sleeve gasket 6, and then to buoy lead rod 10 stroke regulate.During use, hoist cable 1 suspends fish lead 5 in midair and falls, ball float 8 drives ball float guide rod 7 through the belly upward movement of fish lead 5, the rotation driving lever 3 be placed on fish lead 5 to be rotated around rotation shift lever axis 4, makes buoy lead excellent 10 horizontal motions and is slipped into water from buoy outlet 13 by buoy 14.After input, fish lead 5 mentioned by hoist cable 1, at this moment ball float 8 is sagging under gravity, driven rotary driving lever 3 rotates, make buoy lead excellent 10 horizontal motions to extract out from buoy storage box 15, for the buoy 14 in buoy storage box 15 falls to vacateing position automatically, the buoy 14 stacked falls under gravity, and the next one is waited, and throwing buoy is placed in buoy outlet 13 automatically.The location that circulation like this completes multiple buoy is thrown in automatically.
Claims (4)
1. a hydrology surveys big vast cableway buoy location automatic release device, include hydrometric cableway, cableway is driven a vehicle, hoist cable, fish lead, current meter, hoist cable lower end suspention fish lead, it is characterized in that: buoy storage box is placed in above fish lead by a pillar stiffener, multiple buoy overlays in buoy storage box, buoy storage box bottom is provided with buoy outlet, exporting relative opposite side with buoy has a buoy be limited in horizontal guide groove to lead rod, buoy is led the excellent other end and is connected " " by a slip ring " shape rotate driving lever montant on, the middle part of this rotation driving lever has S. A. to be connected to the top of a supporting leg, " " " shape rotate driving lever lower crosspiece by one slip ring connect ball float lead rod top, ball float is led after rod is passed down through the vertical guide hole of fish lead belly, its lower end connects ball float.
2. a kind of hydrology as claimed in claim 1 surveys big vast cableway buoy location automatic release device, it is characterized in that the side of described buoy storage box is connected and fixed by a jig and hoist cable.
3. a kind of hydrology as claimed in claim 1 surveys big vast cableway buoy location automatic release device, it is characterized in that the top and bottom of described vertical guide hole arrange yielding rubber sleeve gasket respectively, and buoy conduit passes from the central authorities of buffering rubber sleeve gasket.
4. a kind of hydrology according to claim 1 surveys big vast cableway buoy location automatic release device, it is characterized in that: described buoy has the buoy of bright two kinds of same specifications at common and night selective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210524678.0A CN103569322B (en) | 2012-12-07 | 2012-12-07 | A kind of hydrology surveys big vast cableway buoy location automatic release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210524678.0A CN103569322B (en) | 2012-12-07 | 2012-12-07 | A kind of hydrology surveys big vast cableway buoy location automatic release device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103569322A CN103569322A (en) | 2014-02-12 |
| CN103569322B true CN103569322B (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210524678.0A Expired - Fee Related CN103569322B (en) | 2012-12-07 | 2012-12-07 | A kind of hydrology surveys big vast cableway buoy location automatic release device |
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| Country | Link |
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| CN (1) | CN103569322B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597284B (en) * | 2015-02-23 | 2017-11-14 | 游巍亭 | Floatation type rivers and canals water flow speed measurer |
| CN104890817B (en) * | 2015-05-15 | 2017-06-23 | 黄陵兆凯应急救援设备有限公司 | A kind of Buoys Release Device controlled for hydrologic monitoring |
| CN117346745B (en) * | 2023-12-04 | 2024-02-06 | 天宇利水信息技术成都有限公司 | Space-time bidirectional correction and self-adaption method for hydrologic cableway driving position |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272835A (en) * | 1977-05-23 | 1981-06-09 | The United States Of America As Represented By The Secretary Of The Navy | Master buoy system for acoustic array deployment, using underwater glide bodies remotely launched from a submerged pod |
| CN2544285Y (en) * | 2002-06-12 | 2003-04-09 | 郗腾来 | Flow speed meter with signal generator |
| CN200967541Y (en) * | 2006-11-08 | 2007-10-31 | 中国船舶重工集团公司第七一○研究所 | Vertical small-resistance platform |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56132568A (en) * | 1980-02-19 | 1981-10-16 | Daiichi Futsuken Kk | Flow velocity measuring apparatus |
-
2012
- 2012-12-07 CN CN201210524678.0A patent/CN103569322B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272835A (en) * | 1977-05-23 | 1981-06-09 | The United States Of America As Represented By The Secretary Of The Navy | Master buoy system for acoustic array deployment, using underwater glide bodies remotely launched from a submerged pod |
| CN2544285Y (en) * | 2002-06-12 | 2003-04-09 | 郗腾来 | Flow speed meter with signal generator |
| CN200967541Y (en) * | 2006-11-08 | 2007-10-31 | 中国船舶重工集团公司第七一○研究所 | Vertical small-resistance platform |
Non-Patent Citations (2)
| Title |
|---|
| 水文测验中泓浮标试验分析;尚滋沅;《水利科技与经济》;20110430;第17卷(第4期);第56-57页 * |
| 韩家营水文站防洪与测洪能力分析;卢峰;《河北工程技术高等专科学校学报》;20111231(第4期);第1-3页 * |
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| Publication number | Publication date |
|---|---|
| CN103569322A (en) | 2014-02-12 |
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| CB03 | Change of inventor or designer information |
Inventor after: Chi Tenglai Inventor after: Zhang Zhaowei Inventor after: Zhu Yongguang Inventor after: Zhang Zhencheng Inventor after: Xu Xiaotao Inventor after: Chen Guohao Inventor after: Li Dong Inventor after: Jiao Shuxin Inventor after: Wen Shuping Inventor after: Qin Qiang Inventor before: The inventor has waived the right to be mentioned |
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| COR | Change of bibliographic data | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20171207 |