CN212540436U - Observation support of acoustic Doppler current profiler - Google Patents
Observation support of acoustic Doppler current profiler Download PDFInfo
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- CN212540436U CN212540436U CN202021510971.8U CN202021510971U CN212540436U CN 212540436 U CN212540436 U CN 212540436U CN 202021510971 U CN202021510971 U CN 202021510971U CN 212540436 U CN212540436 U CN 212540436U
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Abstract
The utility model provides an observation support of acoustics Doppler current profiler, it includes to survey the support: the box body is provided with a first opening end face and a second opening end face which are adjacent to each other, and the box body is provided with a plurality of through holes; the box door covers the first opening end face; the profiler mounting rack is fixedly connected to the end face of the second opening; the hanging rod is hinged to the end face of the second opening and is positioned above the profiler mounting frame; the battery fixing frame is fixedly connected in the inner cavity of the box body; the floating bag is fixedly connected to the side wall of the box body, an interface is arranged on the floating bag, one end of the interface is connected with an inflator pump, and a control valve is arranged between the interface and the inflator pump; the chassis, the rigid coupling is in on the box and be located the opposite one end of second opening terminal surface, support simple structure is convenient for control the position in aqueous.
Description
Technical Field
The utility model relates to a hydrology monitoring technology field, concretely relates to observation support of acoustics Doppler current profiler.
Background
The acoustic Doppler current profiler is acoustic current surveying equipment, can measure water depth profile data fast and accurately, and can carry out the formula of navigating and measure in succession, and the ship carries the formula and is common measurement mode, need be equipped with the observation support during the formula of navigating and measure, observes the support and can carry the profiler and get into the aquatic and measure. When the fluid velocity is measured by sailing, sometimes the observation support is required to float on the water surface, sometimes the observation support is required to sink under the water surface, the position of the profiler in the water is not easy to control by the existing observation support, and a large amount of physical strength of measuring personnel can be consumed if the profiler is directly lifted by hands.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, the present invention provides an observation support for an acoustic doppler current profiler, which is used to solve the deficiencies of the prior art.
In order to achieve the above objects and other related objects, the present invention provides an observation support for an acoustic doppler current profiler, including: the box body is provided with a first opening end face and a second opening end face which are adjacent to each other, and the box body is provided with a plurality of through holes; the box door covers the first opening end face; the profiler mounting rack is fixedly connected to the end face of the second opening; the hanging rod is hinged to the end face of the second opening and is positioned above the profiler mounting frame; the battery fixing frame is fixedly connected in the inner cavity of the box body; the floating bag is fixedly connected to the side wall of the box body, an interface is arranged on the floating bag, one end of the interface is connected with an inflator pump, and a control valve is arranged between the interface and the inflator pump; and the chassis is fixedly connected to the box body and is positioned at one end opposite to the end face of the second opening.
In one embodiment, the box body is of a trapezoidal structure, the trapezoidal structure is composed of an upper bottom surface, a lower bottom surface and four side surfaces located between the upper bottom surface and the lower bottom surface, the area of the lower bottom surface of the box body is larger than that of the upper bottom surface, the four side surfaces are the same in area, and the profiler is installed at the upper bottom surface.
In one embodiment, the upper bottom surface and the lower bottom surface are both square.
In one embodiment, the side length of the upper bottom surface is 30-40cm, and the side length of the lower bottom surface is 90-120 cm.
In one embodiment, the hanging rod is hinged at the opposite corners of the upper bottom surface, and a limit hook is arranged at the middle position of the hanging rod and is a limit hook with a protrusion.
In an embodiment, the battery mount includes the rigid coupling is in the dead lever and the rigid coupling of bottom surface are in solid fixed ring on the dead lever, gu fixed ring includes the solid fixed ring of first solid fixed ring and second, the solid fixed ring rigid coupling of first solid fixed ring is in on the dead lever, the solid fixed ring's of second one end with the solid fixed ring's of first one end is articulated, the solid fixed ring's of second other end with the solid fixed ring's of first other end passes through the bolt will the battery is fixed gu between the solid fixed ring of first solid fixed ring and the second.
In one embodiment, the floating bag is fixedly connected to the periphery of the four sides.
In one embodiment, one end of the box door is rotatably connected with one side of the second opening end surface.
In one embodiment, the chassis is fixedly connected to the top corner of the lower bottom surface.
In one embodiment, the profiler mounting bracket includes a mounting ring fixedly connected to the second opening end surface and a plurality of fixing pieces hinged to the mounting ring.
As above, the utility model relates to an observation support of acoustics Doppler current profiler, supporting structure is simple, and the position of support in aqueous is surveyd in control that can be fine, has improved velocity of flow measuring efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the acoustic doppler flow profiler of the present invention.
Fig. 2 is a schematic structural view of the observation support of the present invention.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1-2. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in fig. 1 to fig. 2, Acoustic Doppler Current Profiler 100(Acoustic Doppler Current Profiler), ADCP for short, is a novel Current measuring device developed in the early 80 s of the twentieth century, it utilizes the Doppler effect principle to measure the flow velocity, it is the only instrument of Current weak Current measurement, ADCP has superiority because of the principle, the traditional sensing velocimeter based on mechanical rotation has been broken through, use the Acoustic wave transducer as the sensor, the transducer emits the Acoustic pulse wave, the inhomogeneous distribution silt particle in the water, plankton scatters the Acoustic pulse back, receive the signal by the transducer, measure the flow velocity through measuring Doppler frequency shift, ADCP has the flow velocity profile that can directly measure the section, do not disturb the flow field, measure the duration short, characteristics such as the speed measuring range is big. Profiler is the four-channel profiler, can carry out the measurement of discharge through the mode of formula of navigating about, carries the profiler motion with measuring flow through the ship during measurement, can with profiler fixes on observing the support, puts into the aquatic, carries out the measurement of velocity of flow on the different water levels.
As shown in fig. 1 to 2, the observation support of the present invention comprises a box body 1, the box body 1 may have two adjacent first opening end surfaces and second opening end surfaces, in one embodiment, the box body 1 may have a trapezoid-shaped structure, such as a truncated pyramid structure, the second opening end surface may be an upper bottom surface 11 of the box body 1, the box body 1 opposite to the upper bottom surface 11 further comprises a lower bottom surface 12, the area of the upper bottom surface 11 is smaller than that of the lower bottom surface 12, the box body 1 is further provided with four side surfaces 13 between the upper bottom surface 11 and the lower bottom surface 12, the first opening end surface may be any one of the four side surfaces 13, the side surfaces 13 may have a trapezoid-shaped structure, each of the side surfaces 13 and the lower bottom surface 12 may include perforations 10 arranged according to a certain rule, the perforations 10 may assist water flow into the box body 1, the through hole 10 may be a circular through hole 10, the diameter of the through hole 10 may be not greater than 1cm, the through hole 10 may facilitate water diversion, and simultaneously may prevent silt from being poured into the tank body 1, the upper bottom surface 11 or the lower bottom surface 12 may be square, the side length of the upper bottom surface 11 may be 30-40cm, and the side length of the lower bottom surface 12 may be 90-120 cm.
As shown in fig. 1 to 2, a profiler mounting frame 3 may be fixedly connected to the opening upper bottom surface 11, the size of the mounting frame 3 may be matched with the size of the profiler 100, the profiler mounting frame 3 may be, for example, a cylindrical mounting frame 3, the edge of the mounting frame 3 may further be hinged with fixing pieces 31, for example, 3 to 4 symmetrical fixing pieces 31, and the fixing pieces 31 may fix the profiler 100 to the mounting frame 3 by bolts passing through mounting holes on the profiler 100.
As shown in fig. 1 to 2, a hanging rod 4 may be fixedly connected to a diagonal position of the upper bottom surface 11 of the opening, the hanging rod 4 may be conveniently sleeved with a rope or the like to place the observation support in water as a whole, in an embodiment, a protruding limit hook 41 may be disposed at a middle position of the hanging rod 4, and when the hanging rod 4 is used, the rope may be directly limited in the limit hook 41 to prevent the rope from sliding freely and affecting the balance stability of the observation support.
As shown in fig. 1 to 2, the observation support of the present invention may further include a box door 2, the box door 2 may be rotatably connected to an end of the side of the opening of the box body 1, the box door 2 may be conveniently opened to expose the inner cavity of the box body 1, facilitating installation and maintenance of various components in the inner cavity of the box body 1. Various elements in the inner cavity of the box body 1 can comprise batteries, various electrical connecting wires and the like.
As shown in fig. 1 to fig. 2, in an embodiment, a battery holder 5 may be accommodated in an inner cavity of the box 1, the battery holder 5 may be fixedly connected to the lower bottom surface 12, the battery holder 5 may include fixing rods 51 arranged in parallel, fixing rings 52 are fixedly connected to the fixing rods 51, the fixing rings 52 and the fixing rods 51 cooperate to fix the battery, and the battery may be electrically connected to the profiler 100. The fixing ring 52 may include a first fixing ring 521 and a second fixing ring 522, the first fixing ring 521 may be fixed on the fixing rod 51, one side of the second fixing ring 522 may be hinged to one side of the first fixing ring 521, the other side of the second fixing ring 522 may be fixed to the other side of the first fixing ring 52152 by bolts, the battery may be fixed between the first fixing ring 521 and the second fixing ring 522, and in an embodiment, the fixing ring 52 may be at least 2 sets of parallel fixing rings 52 vertically fixed above the fixing rod 51, for example, 2 sets of fixing rings 52 coaxially arranged in parallel.
As shown in fig. 1 to 2, in order to facilitate control of the observation bracket at different water levels, a floating bag 7 may be further fixedly connected to the side surface 13 of the box body 1, the floating bag 7 is provided with an interface 71, the interface 71 may be connected to a rubber hose, the other end of the rubber hose may be connected to an inflator pump, the inflator pump may be placed on a clamp plate on a ship, and a control valve may be further provided between the inflator pump and the hose.
As shown in fig. 1 to 2, the observation support of the present invention may further include a chassis 6, the chassis 6 may be fixedly connected to the 4 vertex angles of the bottom surface 12 under the observation support, the chassis 6 may facilitate the better stabilization of the observation support on the riverbed, the chassis 6 may be, for example, a circular chassis 6, and the diameter of the chassis 6 may be 15-25 cm.
As shown in fig. 1 to 2, when the utility model is used, a battery can be installed on a battery fixing frame 5, a profiler 100 is installed on the profiler installation frame 3, the battery and the profiler 100 are electrically connected, the rope is hung on a limit hook 41 on a hanging rod 4, the hose is connected to the floating bag 7 through an interface 71, the other end of the hose is connected to an inflator pump, the observation bracket is put into water at the moment, the observation bracket is directly put on the underwater riverbed when measurement is started, the floating bag 7 can be inflated by the inflator pump after measurement is completed, information transmitted by the profiler 100 stops inflating after the observation bracket floats to a specified water level, the control valve is closed, measurement is carried out again, the floating bag 7 is inflated again after measurement is completed, so that the observation bracket can float on the water surface, and then hoisting the observation bracket to finish the measurement of the water flow.
Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. An observation support for an acoustic doppler flow profiler, the observation support comprising:
the box body is provided with a first opening end face and a second opening end face which are adjacent to each other, and the box body is provided with a plurality of through holes;
the box door covers the first opening end face;
the profiler mounting rack is fixedly connected to the end face of the second opening;
the hanging rod is hinged to the end face of the second opening and is positioned above the profiler mounting frame;
the battery fixing frame is fixedly connected in the inner cavity of the box body;
the floating bag is fixedly connected to the side wall of the box body, an interface is arranged on the floating bag, one end of the interface is connected with an inflator pump, and a control valve is arranged between the interface and the inflator pump;
and the chassis is fixedly connected to the box body and is positioned at one end opposite to the end face of the second opening.
2. The observation support of an acoustic doppler flow profiler according to claim 1, characterized in that: the box body is of a trapezoidal structure, the trapezoidal body is composed of an upper bottom surface, a lower bottom surface and four side surfaces located between the upper bottom surface and the lower bottom surface, the area of the lower bottom surface of the box body is larger than that of the upper bottom surface, the areas of the four side surfaces are the same, and the profiler is installed at the upper bottom surface.
3. The observation support of an acoustic doppler flow profiler according to claim 2, characterized in that: the upper bottom surface and the lower bottom surface are both square.
4. The observation support of an acoustic doppler flow profiler according to claim 3, characterized in that: the side length of the upper bottom surface is 30-40cm, and the side length of the lower bottom surface is 90-120 cm.
5. The observation support of an acoustic doppler flow profiler according to claim 2, characterized in that: the hanging rod is hinged to the opposite corners of the upper bottom surface, a limiting hook is arranged in the middle of the hanging rod, and the limiting hook is a protruding limiting hook.
6. The observation support of an acoustic doppler flow profiler according to claim 2, characterized in that: the battery fixing frame comprises a fixing ring, wherein the fixing ring and the fixing ring are fixedly connected to the bottom surface of the battery fixing frame, the fixing ring comprises a first fixing ring and a second fixing ring, the first fixing ring is fixedly connected to the fixing ring, one end of the second fixing ring is hinged to one end of the first fixing ring, the other end of the second fixing ring is fixed to the battery through a bolt, and the battery is fixed between the first fixing ring and the second fixing ring.
7. The observation support of an acoustic doppler flow profiler according to claim 2, characterized in that: the floating bag is fixedly connected to the peripheries of the four side surfaces.
8. The observation support of an acoustic doppler flow profiler according to claim 1, characterized in that: one end of the box door is rotatably connected with one side of the end surface of the second opening.
9. The observation support of an acoustic doppler flow profiler according to claim 2, characterized in that: the chassis is fixedly connected at the top corner of the lower bottom surface.
10. The observation support of an acoustic doppler flow profiler according to claim 1, characterized in that: the section plotter mounting bracket includes the rigid coupling in the collar of second opening terminal surface and with a plurality of stationary sheets of collar hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021510971.8U CN212540436U (en) | 2020-07-23 | 2020-07-23 | Observation support of acoustic Doppler current profiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021510971.8U CN212540436U (en) | 2020-07-23 | 2020-07-23 | Observation support of acoustic Doppler current profiler |
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| Publication Number | Publication Date |
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| CN212540436U true CN212540436U (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021510971.8U Active CN212540436U (en) | 2020-07-23 | 2020-07-23 | Observation support of acoustic Doppler current profiler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116519066A (en) * | 2023-06-07 | 2023-08-01 | 中国铁塔股份有限公司黑龙江省分公司 | Monitoring and measuring device for flow of wetland water channel |
-
2020
- 2020-07-23 CN CN202021510971.8U patent/CN212540436U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116519066A (en) * | 2023-06-07 | 2023-08-01 | 中国铁塔股份有限公司黑龙江省分公司 | Monitoring and measuring device for flow of wetland water channel |
| CN116519066B (en) * | 2023-06-07 | 2023-09-01 | 中国铁塔股份有限公司黑龙江省分公司 | Monitoring and measuring device for flow of wetland water channel |
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