CN104554628A - Observation bracket for acoustic Doppler current profiler - Google Patents
Observation bracket for acoustic Doppler current profiler Download PDFInfo
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- CN104554628A CN104554628A CN201410821775.5A CN201410821775A CN104554628A CN 104554628 A CN104554628 A CN 104554628A CN 201410821775 A CN201410821775 A CN 201410821775A CN 104554628 A CN104554628 A CN 104554628A
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- fixed head
- acoustic doppler
- rack body
- hollow tube
- bracket
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The invention discloses an observation bracket for an acoustic Doppler current profiler, and belongs to a matched device for the acoustic Doppler current profiler. The observation bracket comprises a bracket body, wherein a mounting plate is fixedly arranged at the bottom of the bracket body; a first fixed plate and a second fixed plate are further arranged on the bracket body; the second fixed plate is positioned on the lower part of the first fixed plate; a protective device is further arranged outside the bracket body. According to the observation bracket, the protective device is fixedly connected with the bracket body, so that the observation bracket is more stable when being used, and is difficult to incline by water flow impact, survey ship navigation or the like, influence on work can be eliminated even through the observation bracket encounters aquatic plants, bamboo poles and ropes for cultivation, anchor ropes and the like, the accuracy of measurement data of the acoustic Doppler current profiler is ensured, and the profiler is more difficult to damage by the scouring of water flow; in addition, the observation bracket for the acoustic Doppler current profiler is simple in structure and wide in application range, and can be matched with various types of acoustic Doppler current profilers for use.
Description
Technical field
The present invention relates to a kind of for acoustic Doppler fluid velocity profile instrument corollary apparatus, in particular, the present invention relates generally to a kind of observation support for acoustic Doppler fluid velocity profile instrument.
Background technology
Acoustic Doppler fluid velocity profile instrument (ADCP) is a kind of acoustic flow measurement equipment, does not produce disturbance to current, can obtain water-depth profile data by Quick Measuring, in conjunction with satellite positioning tech, can do boating type continuous coverage.In addition, add depth measurement, wave process software, can also element of wave be observed.ADCP is widely used in the measurement of the hydrologic factor such as seawater velocity, the flow direction of oceanographic survey, oceanographic research.Working method can be divided into ship borne type and bottom-sitting type two kinds, and conventional working method is ship borne type.ADCP ship borne type work time, need design observation support, observation support can be arranged on fore, ship side side or penetrate in the vertical shaft of hull.Observation support may cause tilting because of reasons such as water impact or the navigation of survey ship, bending, so that fluid-velocity survey is forbidden maybe cannot carry out.In addition, when fixed-point type or shipping ADCP work, ADCP and observation support are easily subject to the impacts such as pasture and water, cultivation bamboo pole and anchor line, so that measurement data is off quality, can cause instrument and cable bad time serious.
For the problems referred to above, observation support when ADCP uses and protective device need do and further improve and research.
Summary of the invention
An object of the present invention is for above-mentioned deficiency, there is provided a kind of for acoustic Doppler fluid velocity profile instrument, to expect that the observation support solving acoustic Doppler fluid velocity profile instrument in prior art may cause tilting because of reasons such as water impact or the navigation of survey ship, bending, so that fluid-velocity survey is forbidden technical matterss such as maybe cannot carrying out.
For solving above-mentioned technical matters, the present invention by the following technical solutions:
A kind of observation support for acoustic Doppler fluid velocity profile instrument provided by the present invention, comprise rack body, the bottom of described rack body is fixed with installing plate, described rack body is also provided with the first fixed head and the second fixed head, described second fixed head is positioned at the bottom of the first fixed head, and described first fixed head and the second fixed head are equipped with screw; The outside of described rack body is also provided with protective device; described protective device comprises the more piece hollow tube of longitudinal arrangement; be fixed as one by connecting rod between described more piece hollow tube; the described hollow tube being positioned at top is provided with the 3rd fixed head; described 3rd fixed head is at least provided with the screw matched with the first fixed head; described hollow tube is also provided with the 4th fixed head; described 4th fixed head between installing plate and the first fixed head, and described 4th fixed head is also provided with the screw matched with the second fixed head.
As preferably, further technical scheme is: described first fixed head is arranged on the outside of rack body by sleeve pipe, and the caliber of described sleeve pipe is greater than rack body diameter of section.
Further technical scheme is: the top of described rack body is also provided with screw; And described installing plate is also provided with screw, for being installed on a mounting board by acoustic Doppler fluid velocity profile instrument by bolt.
Further technical scheme is: the xsect of described hollow tube and rack body is for circular, and described installing plate is also circular.
Further technical scheme is: the connecting rod of described protective device bottom connection hollow tube is also provided with rope, for being connected with point of fixity by rope by connecting rod.
Further technical scheme is: the material of described rack body, hollow tube, installing plate, the first fixed head, the second fixed head, the 3rd fixed head, the 4th fixed head and connecting rod is stainless steel.
Compared with prior art, one of beneficial effect of the present invention is: be fixedly connected with rack body by protective device, make observation support more stable in use, not easily because the reasons such as water impact or the navigation of survey ship cause tilting, even if run into pasture and water, cultivation bamboo pole rope and anchor line etc. also can not affect work, ensure the accuracy of acoustic Doppler fluid velocity profile instrument measurement data, and instrument is more not easily damaged under the washing away of current, one provided by the present invention is simple for acoustic Doppler fluid velocity profile instrument structure simultaneously, can support the use with polytype acoustic Doppler fluid velocity profile instrument, range of application is wide.
Accompanying drawing explanation
Fig. 1 is the structural representation for illustration of one embodiment of the invention;
Fig. 2 is the using state schematic diagram for illustration of one embodiment of the invention;
In figure, 1 be rack body, 2 be installing plate, 3 to be the first fixed head, 4 be the second fixed head, 5 for, be sleeve pipe for connecting rod, 7 be the 3rd fixed head, 8 is the 4th fixed head, 9,11 be ship side for hollow tube, 6.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further elaborated.
Shown in figure 1, one embodiment of the present of invention are a kind of observation supports for acoustic Doppler fluid velocity profile instrument, comprising rack body 1, the bottom of this rack body 1 is fixed with installing plate 2, described rack body 1 is also provided with the first fixed head 3 and the second fixed head 4, described second fixed head 4 is positioned at the bottom of the first fixed head 3, and the first fixed head 3 and the second fixed head 4 are equipped with screw, what is more important, the outside of aforesaid rack body 1 is also provided with protective device, this protective device comprises the more piece hollow tube 5 of longitudinal arrangement, be fixed as one by connecting rod 6 between described more piece hollow tube 5, the described hollow tube 5 being positioned at top is provided with the 3rd fixed head 7, described 3rd fixed head 7 is at least provided with the screw matched with the first fixed head 3, described hollow tube 5 is also provided with the 4th fixed head 8, 4th fixed head 8 is between installing plate 2 and the first fixed head 3, and the 4th fixed head 8 is also provided with the screw matched with the second fixed head 4.Because observation support need contact with water for a long time, thus its material need select corrosion resistant metal material, preferably all adopts stainless steel to be processed on aforementioned brackets body 1, hollow tube 5, installing plate 2, first fixed head 3, second fixed head 4, the 3rd fixed head 7, the 4th fixed head 8, connecting rod 6.
In the present embodiment; be fixedly connected with rack body by protective device; make observation support more stable in use; not easily because the reasons such as water impact or the navigation of survey ship cause tilting; even if run into pasture and water, cultivation bamboo pole rope and anchor line etc. also can not affect work; ensure the accuracy of acoustic Doppler fluid velocity profile instrument measurement data, and instrument is more not easily damaged under the washing away of current.
According to another embodiment of the present invention, for convenience of installing, above-mentioned first fixed head 3 can be arranged on the outside of rack body 1 by sleeve pipe 9, and the caliber of this sleeve pipe 9 need be greater than rack body 1 diameter of section.Further, can install aboard ship for convenience of rack body 1, also can set up screw at the top of rack body 1; Simultaneously for convenience of installing acoustic Doppler fluid velocity profile instrument, bolt also can be adopted to fix this detachable fixed form, be specially, on above-mentioned installing plate 2, also screw be set, for acoustic Doppler fluid velocity profile instrument being arranged on installing plate 2 by bolt.More preferably; can be also circular by hollow tube 5 and the xsect of rack body 1, and described installing plate 2 is also circular, aforesaid structure can increase the stability of protective device and observation support on the one hand; also can reduce the difficulty of processing of device on the other hand, use existing steel pipe to assemble.
Above-mentioned connecting rod can directly adopt elongated steel pipe and hollow tube 5 to be welded as a whole, moreover, and each above-mentioned mentioned installing plate and being fixedly connected with all can adopt and having welded between rack body 1 or hollow tube 5.
In the embodiment that the present invention is more preferably for technical solution problem; for promoting stability when observation support uses further; also can set up rope 10, for being connected with point of fixity by rope 10 by connecting rod 6 on the connecting rod 6 that protective device bottom connects hollow tube 5.
Shown in figure 2, the above-mentioned preferred embodiment of the present invention in actual use, rack body 1 is placed in the inside of more piece hollow tube 5, again the first fixed head 3 and the 3rd fixed head 7 are bolted, again the second fixed head 4 and the 4th fixed head 8 are also bolted, rack body 1 and more piece hollow tube 5 can be fixed as one, for stable observation support, prevent because the reasons such as water impact or the navigation of survey ship cause tilting, and then acoustic Doppler fluid velocity profile instrument will be used for be arranged on installing plate 2 by bolt, be bolted on the base of ship side 11 by the 3rd fixed head 7 again, namely protective device is fixed on ship side, and because rack body 1 is fixed as one with protective device, therefore rack body 1 is also fixedly connected with the base of ship side indirectly, the connecting rod 6 now again protective device bottom being connected hollow tube 5 is connected with ship side by rope 10, ship side one side hole, rope ties down protective device through hole, to reach the object from centre position fixing protector, namely the top of protective device is all fixed on ship side 11 by different connected modes from bottom simultaneously, thus make rack body 1 be subject to current scour, or run into pasture and water, when cultivation is with bamboo pole rope and anchor line, still can keep vertically downward, not run-off the straight or bending, and then make the accuracy of acoustic Doppler fluid velocity profile instrument data unaffected.
Than that described above, also it should be noted that spoken of in this manual " embodiment ", " another embodiment ", " embodiment " etc., refer to the specific features, structure or the feature that describe in conjunction with this embodiment and be included at least one embodiment of the application's generality description.Multiple place occurs that statement of the same race is not necessarily refer to same embodiment in the description.Furthermore, when describing specific features, structure or a feature in conjunction with any embodiment, what advocate is also fall within the scope of the invention to realize this feature, structure or feature in conjunction with other embodiments.
Although with reference to multiple explanatory embodiment of the present invention, invention has been described here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and embodiment, these amendments and embodiment will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of, accompanying drawing open in the application and claim, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the modification of carrying out building block and/or layout is with except improvement, to those skilled in the art, other purposes also will be obvious.
Claims (6)
1. the observation support for acoustic Doppler fluid velocity profile instrument, comprise rack body (1), it is characterized in that: the bottom of described rack body (1) is fixed with installing plate (2), described rack body (1) is also provided with the first fixed head (3) and the second fixed head (4), described second fixed head (4) is positioned at the bottom of the first fixed head (3), and described first fixed head (3) and the second fixed head (4) are equipped with screw, the outside of described rack body (1) is also provided with protective device, described protective device comprises the more piece hollow tube (5) of longitudinal arrangement, be fixed as one by connecting rod (6) between described more piece hollow tube (5), the described hollow tube (5) being positioned at top is provided with the 3rd fixed head (7), described 3rd fixed head (7) is at least provided with the screw matched with the first fixed head (3), described hollow tube (5) is also provided with the 4th fixed head (8), described 4th fixed head (8) is positioned between installing plate (2) and the first fixed head (3), and described 4th fixed head (8) is also provided with the screw matched with the second fixed head (4).
2. the observation support for acoustic Doppler fluid velocity profile instrument according to claim 1, it is characterized in that: described first fixed head (3) is arranged on the outside of rack body (1) by sleeve pipe (9), the caliber of described sleeve pipe (9) is greater than rack body (1) diameter of section.
3. the observation support for acoustic Doppler fluid velocity profile instrument according to claim 1, is characterized in that: the top of described rack body (1) is also provided with screw; And described installing plate (2) is also provided with screw, for acoustic Doppler fluid velocity profile instrument being arranged on installing plate (2) by bolt.
4. the observation support for acoustic Doppler fluid velocity profile instrument according to claim 1, is characterized in that: described hollow tube (5) is circle with the xsect of rack body (1), and described installing plate (2) is also circular.
5. the observation support for acoustic Doppler fluid velocity profile instrument according to claim 1; it is characterized in that: the connecting rod (6) of described protective device bottom connection hollow tube (5) is also provided with rope (10), for being connected with point of fixity by rope (10) by connecting rod (6).
6. the observation support for acoustic Doppler fluid velocity profile instrument according to claim 1, is characterized in that: described rack body (1), hollow tube (5), installing plate (2), the first fixed head (3), the second fixed head (4), the 3rd fixed head (7), the 4th fixed head (8) are stainless steel with the material of connecting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821775.5A CN104554628A (en) | 2014-12-26 | 2014-12-26 | Observation bracket for acoustic Doppler current profiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410821775.5A CN104554628A (en) | 2014-12-26 | 2014-12-26 | Observation bracket for acoustic Doppler current profiler |
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| CN104554628A true CN104554628A (en) | 2015-04-29 |
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| CN201410821775.5A Pending CN104554628A (en) | 2014-12-26 | 2014-12-26 | Observation bracket for acoustic Doppler current profiler |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480394A (en) * | 2015-12-18 | 2016-04-13 | 中国石油天然气集团公司 | Acoustic depth meter installation device and installation method |
| CN105954538A (en) * | 2016-07-07 | 2016-09-21 | 水利部交通运输部国家能源局南京水利科学研究院 | Doppler ultrasonic velocity measurement device and use method thereof |
| CN106005306A (en) * | 2016-06-28 | 2016-10-12 | 浙江海洋大学 | ADCP crossed fixing base load receptor |
| CN106768148A (en) * | 2017-01-17 | 2017-05-31 | 南京蓝钰信息科技有限公司 | Flow measurement support |
| CN106841652A (en) * | 2017-03-13 | 2017-06-13 | 辽宁省海洋水产科学研究院 | ADCP ocean currents investigate auxiliary equipment |
| CN106985970A (en) * | 2017-04-01 | 2017-07-28 | 中国水产科学研究院南海水产研究所 | A kind of doppler velocimeter fixed mount measured for ocean flow velocity |
| CN107323614A (en) * | 2017-07-11 | 2017-11-07 | 国家***东海海洋环境调查勘察中心 | A kind of boat-carrying shipping ADCP erecting device |
| CN107651108A (en) * | 2017-09-19 | 2018-02-02 | 河南工业大学 | A kind of Doppler's flow velocity section plotter draw off gear |
| CN107985510A (en) * | 2017-11-15 | 2018-05-04 | 天津大学 | It is a kind of walk aerial survey amount seawater velocity observation device |
| CN110057347A (en) * | 2019-03-07 | 2019-07-26 | 天津大学 | A kind of preventing seabed base observation device based on ADCP measurement seawater velocity |
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| GB1318404A (en) * | 1969-09-12 | 1973-05-31 | J Tec Ass Inc | Measurement of fluid flow |
| US6829947B2 (en) * | 2002-05-15 | 2004-12-14 | Halliburton Energy Services, Inc. | Acoustic Doppler downhole fluid flow measurement |
| CN201972167U (en) * | 2010-12-27 | 2011-09-14 | 宋政峰 | Hydrological measurement work well used for fixed type ultrasonic flow velocity profiler |
| CN202279225U (en) * | 2011-09-28 | 2012-06-20 | 浙江省海洋开发研究院 | Device for floating and immobilizing acoustic Doppler current profiler |
| CN202879740U (en) * | 2012-09-17 | 2013-04-17 | 江苏华勘海洋地质调查有限公司 | Single-beam side-of-ship portable-type installment platform |
| CN103466046A (en) * | 2013-09-11 | 2013-12-25 | 中国科学院海洋研究所 | Anchoring-buoy-based vertical section current observing device |
| CN103770911A (en) * | 2014-01-27 | 2014-05-07 | 国家***第一海洋研究所 | Deep-sea observing buoy system based on inductive coupling and satellite communication techniques |
| CN203772294U (en) * | 2013-12-27 | 2014-08-13 | 江苏华勘海洋地质调查有限公司 | Multifunctional support used for placing underwater instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1318404A (en) * | 1969-09-12 | 1973-05-31 | J Tec Ass Inc | Measurement of fluid flow |
| US6829947B2 (en) * | 2002-05-15 | 2004-12-14 | Halliburton Energy Services, Inc. | Acoustic Doppler downhole fluid flow measurement |
| CN201972167U (en) * | 2010-12-27 | 2011-09-14 | 宋政峰 | Hydrological measurement work well used for fixed type ultrasonic flow velocity profiler |
| CN202279225U (en) * | 2011-09-28 | 2012-06-20 | 浙江省海洋开发研究院 | Device for floating and immobilizing acoustic Doppler current profiler |
| CN202879740U (en) * | 2012-09-17 | 2013-04-17 | 江苏华勘海洋地质调查有限公司 | Single-beam side-of-ship portable-type installment platform |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480394A (en) * | 2015-12-18 | 2016-04-13 | 中国石油天然气集团公司 | Acoustic depth meter installation device and installation method |
| CN106005306A (en) * | 2016-06-28 | 2016-10-12 | 浙江海洋大学 | ADCP crossed fixing base load receptor |
| CN106005306B (en) * | 2016-06-28 | 2018-04-24 | 浙江海洋大学 | A kind of cross firm banking carriers of ADCP |
| CN105954538A (en) * | 2016-07-07 | 2016-09-21 | 水利部交通运输部国家能源局南京水利科学研究院 | Doppler ultrasonic velocity measurement device and use method thereof |
| CN106768148A (en) * | 2017-01-17 | 2017-05-31 | 南京蓝钰信息科技有限公司 | Flow measurement support |
| CN106841652A (en) * | 2017-03-13 | 2017-06-13 | 辽宁省海洋水产科学研究院 | ADCP ocean currents investigate auxiliary equipment |
| CN106985970A (en) * | 2017-04-01 | 2017-07-28 | 中国水产科学研究院南海水产研究所 | A kind of doppler velocimeter fixed mount measured for ocean flow velocity |
| CN107323614A (en) * | 2017-07-11 | 2017-11-07 | 国家***东海海洋环境调查勘察中心 | A kind of boat-carrying shipping ADCP erecting device |
| CN107323614B (en) * | 2017-07-11 | 2023-04-28 | 自然资源部东海调查中心 | Shipborne navigation type ADCP mounting device |
| CN107651108A (en) * | 2017-09-19 | 2018-02-02 | 河南工业大学 | A kind of Doppler's flow velocity section plotter draw off gear |
| CN107985510A (en) * | 2017-11-15 | 2018-05-04 | 天津大学 | It is a kind of walk aerial survey amount seawater velocity observation device |
| CN110057347A (en) * | 2019-03-07 | 2019-07-26 | 天津大学 | A kind of preventing seabed base observation device based on ADCP measurement seawater velocity |
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Application publication date: 20150429 |