CN213065223U - Fixing support of acoustic Doppler current profiler - Google Patents
Fixing support of acoustic Doppler current profiler Download PDFInfo
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- CN213065223U CN213065223U CN202021467422.7U CN202021467422U CN213065223U CN 213065223 U CN213065223 U CN 213065223U CN 202021467422 U CN202021467422 U CN 202021467422U CN 213065223 U CN213065223 U CN 213065223U
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- profiler
- limiting
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- fixedly connected
- sliding plate
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Abstract
The utility model provides a fixed bracket and a slide rail of an acoustic Doppler current profiler; the fixing piece is fixedly connected to one end of the sliding rail; the baffle is fixedly connected to the other end of the slide rail; a sliding plate including a first sliding plate and a second sliding plate disposed in parallel with each other, the first sliding plate being disposed adjacent to the blocking plate; one end of the limiting rod is fixedly connected with the second sliding plate, and the other end of the limiting rod penetrates through the fixing piece and extends out of the sliding rail; the first limiting piece is fixedly connected to the first sliding plate; the second limiting piece is fixedly connected to the second sliding plate; one end of the profiler fixing plate is fixedly clamped in the first limiting piece, and the other end of the profiler fixing plate is fixedly connected with the second limiting piece; the profiler protective cover is fixedly connected to the periphery of the top of the profiler fixing plate; the support is simple in structure and convenient for adjusting the measuring position of the profiler.
Description
Technical Field
The utility model relates to a hydrology monitoring technology field, concretely relates to fixed bolster of acoustics Doppler current profiler.
Background
The mount when current acoustics Doppler current profiler survey mostly does not have the device of protecting to the current meter, and the easy directness of impurity such as silt or rubble, pasture and water in the river bumps on the current meter, influences the measurement of current meter, and current meter fixed bolster is also convenient for the concrete position of current meter in addition, has influenced measuring ageing when actual measurement.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, the present invention is directed to a fixing bracket for an acoustic doppler velocity profiler, which is used to overcome the shortcomings of the prior art.
To achieve the above and other related objects, the present invention provides a fixing bracket for an acoustic doppler current profiler, including: a slide rail; the fixing piece is fixedly connected to one end of the sliding rail; the baffle is fixedly connected to the other end of the slide rail; the sliding plate is clamped on the sliding rail and can slide along the length direction of the sliding rail, the sliding plate comprises a first sliding plate and a second sliding plate which are arranged in parallel, and the first sliding plate is arranged close to the baffle; one end of the limiting rod is fixedly connected with the second sliding plate, and the other end of the limiting rod penetrates through the fixing piece and extends out of the sliding rail; the first limiting piece is fixedly connected to the first sliding plate; the second limiting piece is fixedly connected to the second sliding plate; one end of the profiler fixing plate is fixedly clamped in the first limiting piece, and the other end of the profiler fixing plate is fixedly connected with the second limiting piece; and the profiler protective cover is fixedly connected to the periphery of the top of the profiler fixing plate.
In an embodiment, the first limiting member includes symmetrically disposed limiting posts and limiting plates penetrating through the symmetrical limiting posts, the limiting posts are vertically and fixedly connected to the first sliding plate, a bayonet is disposed at one end of the profiler fixing plate, and one end of the profiler fixing plate penetrates through the first sliding plate and then is clamped into the limiting plates by the bayonet.
In an embodiment, the first sliding plate includes a bottom plate clamped on the sliding rail, and a vertical plate vertically fixed to the bottom plate, and the vertical plate is provided with a through hole for the profiler fixing plate to pass through.
In an embodiment, the second limiting member includes L-shaped bending members symmetrically disposed, one end of each bending member is provided with a long strip-shaped through hole, the other end of each bending member is provided with a plurality of bolt holes, the bending members are fixed on the second sliding plate through the through holes by bolts, and the second limiting member passes through the bolt holes by bolts to fix the profiler fixing plate.
In an embodiment, the slide rails are two symmetrical slide rails, a slide rail connecting rod is arranged between the two symmetrical slide rails, and a fixing hole is formed in the slide rail connecting rod.
In one embodiment, the number of the slide rail connecting rods is 4-6.
In an embodiment, the fixing member includes an L-shaped bending member having the same structure as the second limiting member, and the fixing member fixes the limiting rod by a bolt.
In one embodiment, the profiler protection cover is an open structure at an end near the second stopper.
In one embodiment, the slide rail connecting rod has a groove structure, and the fixing piece is fixed in the groove.
In an embodiment, the profiler fixing plate includes a first connecting rod, a second connecting rod, a supporting member and a top plate, one end of the first connecting rod is connected to the first limiting member, the other end of the first connecting rod is connected to the supporting member, one end of the second connecting rod is connected to the second limiting member, the other end of the second connecting rod is connected to the supporting member, and the top plate is fixedly connected to the supporting member.
In one embodiment, a connecting member is fixedly connected between the first sliding plate and the second sliding plate.
As above, the utility model provides a fixed bolster of acoustics Doppler current profiler, supporting structure is simple, and portable carries out the adjustment of position to the velocity of flow appearance when being particularly suitable for measuring the fluid velocity of flow, improves measuring accuracy and ageing, the fixed bolster still is provided with the profiler safety cover, has avoided the impact of stone river sand to the instrument.
Drawings
Fig. 1 is a schematic structural view of the fixing bracket of the present invention.
Fig. 2 is a front view of the fixing bracket of the present invention.
Fig. 3 is a partial schematic view of the fixing bracket of the present invention.
Fig. 4 is a schematic view of a portion of the first locating part of the fixing bracket according to 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 to 4. 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 4, Acoustic Doppler Current Profiler 100(Acoustic Doppler Current Profiler), ADCP for short, is a novel Current measuring device developed in the early 80 th century, which utilizes the Doppler effect principle to measure the flow velocity, and is the only instrument for measuring weak Current at present, because the ADCP has superiority due to the principle, the conventional sensing Current Profiler based on mechanical rotation is broken through, the Acoustic wave transducer is used as a sensor, the transducer emits Acoustic pulse waves, the sediment particles unevenly distributed in the water body scatter the Acoustic pulse waves, plankton receives signals from the transducer, and the flow velocity is measured by measuring the Doppler frequency shift, and the ADCP has the characteristics of directly measuring the flow velocity profile of the cross section, not disturbing the flow field, short duration of measurement, large speed measurement range, etc. The fixed bolster can be fixed in the both sides or the bridge bottom in river course, ADCP can fix on the fixed bolster to stretch into and measure under the surface of water.
As shown in fig. 1 to 4, the fixing bracket may include a slide rail 1, for example, two symmetrical slide rails 1, slide rail connecting rods 11 may be fixedly disposed between the slide rails 1, the number of the slide rail connecting rods 11 may be 4 to 6, for example, 6, the slide rail connecting rods 11 may be disposed at two ends and a middle position of the symmetrical slide rails 1 at a certain interval, the slide rail connecting rods 11 may have a structure with a groove, and the slide rail connecting rods 11 may further have fixing holes 12, so as to fix the fixing bracket at a suitable measuring position.
As shown in fig. 1 to 4, the fixing bracket of the present invention may include a sliding plate 2, the sliding plate 2 may be fastened to the sliding rail 1 and may slide along the length direction of the sliding rail 1, in an embodiment, the sliding plate 2 includes a first sliding plate 21 and a second sliding plate 22 that are parallel to each other above the sliding rail 1, and the first sliding plate 21 and the second sliding plate 22 may be fixedly connected together through a connecting member 23.
As shown in fig. 1 to 4, the fixing bracket further includes a limiting rod 3, one end of the limiting rod 3 may be fixedly connected to the second sliding plate 22, the fixed connection mode may be through a bending member bolted connection, the bending member is fixedly connected to the second sliding plate 22, and the other end of the limiting rod 3 extends out of the sliding rail 1 along the length direction of the sliding rail 1.
As shown in fig. 1 to 4, the fixing bracket may further include a fixing member 4, the fixing member 4 may be fixed to one end of the symmetrical slide rail 1, for example, the fixing member is located in a groove of a slide rail connecting rod 11 at one end of the slide rail 1, the fixing member 4 may include an L-shaped bending member symmetrically disposed, one end of the L-shaped bending member is provided with a through hole having a long strip shape, the other end of the L-shaped bending member is provided with a plurality of bolt holes, one end of the L-shaped bending member may pass through the through hole via a bolt, one end of the limiting rod 3 may pass through the L-shaped bending member, and the position of the limiting rod 3 is adjusted and fixed via the bolt hole on the L-shaped bending member, so that the limiting rod 3 is prevented from.
As shown in fig. 1 to 4, in an embodiment, the other end of the sliding rail 1 may further be provided with a baffle 5, and the baffle 5 may prevent the sliding plate 2 from falling off the sliding rail 1. In an embodiment, the first sliding plate 21 is arranged adjacent to the baffle 5.
As shown in fig. 1 to 4, in order to better adjust the measurement angle and position of the profiler 100 in water, the fixing bracket of the present invention may further include a first limiting member 61 and a second limiting member 62, wherein the first limiting member 61 is fixedly connected to the first sliding plate 21, the second limiting member 62 is fixedly connected to the second sliding plate 22, the first limiting member 61 includes a symmetrically disposed limiting column 611 and a limiting plate 612 passing through the symmetrically disposed limiting column 611, and the limiting column 611 is vertically fixedly connected to the first sliding plate 21.
As shown in fig. 1 to 4, the present invention further includes a profiler fixing plate 7 for fixing the profiler 100 thereon, the profiler fixing plate 7 may include a first connecting rod 71, a second connecting rod 72, a supporting member 73 and a top plate 74, one end of the first connecting rod 71 is connected to the first limiting member 61, the other end of the first connecting rod 71 is connected to the supporting member 73, one end of the second connecting rod 72 is connected to the second limiting member 62, the other end of the second connecting rod 72 is connected to the supporting member 73, the top plate 74 is located above the supporting member 73, and the profiler 100 is fixed on the top plate 74.
In an embodiment, one end of the first connecting rod 71 is provided with a bayonet, and the one end of the first connecting rod 71 passes through the first sliding plate 21 and then is clamped into the limiting plate 612 by the bayonet, and the structure of the second limiting member 62 is the same as that of the fixing member 4. In an embodiment, the first sliding plate 21 includes a bottom plate 211 fixed on the sliding rail 1, and a vertical plate 212 fixed to the bottom plate, and the vertical plate 212 is provided with a through hole for the profiler fixing plate 7 to pass through.
As shown in fig. 1 to 4, in an embodiment, the fixing bracket of the present invention further includes a profiler protecting cover 8, the profiler protecting cover 8 is fixedly connected to the top periphery of the profiler fixing plate 7, the profiler protecting cover 8 may have a structure with a front side open and a top side open, so as to avoid blocking the ultrasonic waves transmitted by the profiler 100.
As shown in fig. 1 to 4, the utility model discloses during the use, can with profiler 100 is fixed on profiler fixed plate 7, will profiler 100 is fixed through the bolt on roof 74, through stretching gag lever post 3 is in slide rail 1 is last to slide, can with profiler 100 adjusts suitable height, and then can adjust the height in the upper and lower position of profiler 100, if the position in position before adjusting back and forth, can adjust through the height of adjusting the bolt on second locating part 62, can directly move after the height-adjusting of second locating part 62 limiting plate 612 adjusts profiler 100 to suitable position, when carrying out flow measurement, can place slide rail 1 near baffle 5 one end in under the surface of water, then fix in bank or the bridge below through fixed orifices 12 on sliding rail connecting rod 11 and measure.
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. A mounting bracket for an acoustic doppler flow profiler, the bracket comprising:
a slide rail;
the fixing piece is fixedly connected to one end of the sliding rail;
the baffle is fixedly connected to the other end of the slide rail;
the sliding plate is clamped on the sliding rail and can slide along the length direction of the sliding rail, the sliding plate comprises a first sliding plate and a second sliding plate which are arranged in parallel, and the first sliding plate is arranged close to the baffle;
one end of the limiting rod is fixedly connected with the second sliding plate, and the other end of the limiting rod penetrates through the fixing piece and extends out of the sliding rail;
the first limiting piece is fixedly connected to the first sliding plate;
the second limiting piece is fixedly connected to the second sliding plate;
one end of the profiler fixing plate is fixedly clamped in the first limiting piece, and the other end of the profiler fixing plate is fixedly connected with the second limiting piece;
and the profiler protective cover is fixedly connected to the periphery of the top of the profiler fixing plate.
2. The mounting bracket for an acoustic doppler flow profiler according to claim 1, characterized in that: the first limiting part comprises limiting columns which are symmetrically arranged and limiting plates which penetrate through the symmetrical limiting columns, the limiting columns are fixedly connected to the first sliding plate vertically, a bayonet is arranged at one end of the profiler fixing plate, and one end of the profiler fixing plate penetrates through the first sliding plate and then is clamped into the limiting plates through the bayonet.
3. The mounting bracket for an acoustic doppler flow profiler according to claim 2, wherein: the first sliding plate comprises a bottom plate and a vertical plate which are fixedly clamped on the sliding rail, the bottom plate is vertically and fixedly connected to the vertical plate, and a through hole for the profiler fixing plate to pass through is formed in the vertical plate.
4. The mounting bracket for an acoustic doppler flow profiler according to claim 2, wherein: the second limiting part comprises L-shaped bending parts which are symmetrically arranged, one end of each bending part is provided with a long-strip-shaped through hole, the other end of each bending part is provided with a plurality of bolt holes, each bending part passes through the corresponding through hole and is fixed on the second sliding plate through a bolt, and the second limiting part penetrates through the bolt holes through bolts to fix the profiler fixing plate.
5. The mounting bracket for an acoustic doppler flow profiler according to claim 2, wherein: the slide rail is two symmetrical slide rails, a slide rail connecting rod is arranged between the two symmetrical slide rails, and a fixing hole is formed in the slide rail connecting rod.
6. The mounting bracket for an acoustic doppler flow profiler according to claim 3, wherein: the fixing piece comprises an L-shaped bending piece with the same structure as the second limiting piece, and the fixing piece fixes the limiting rod through a bolt.
7. The mounting bracket for an acoustic doppler flow profiler according to claim 1, characterized in that: the profiler protection cover is an open structure at one end close to the second limiting part.
8. The mounting bracket for an acoustic doppler flow profiler according to claim 5, wherein: the sliding rail connecting rod is of a structure with a groove, and the fixing piece is fixed in the groove.
9. The mounting bracket for an acoustic doppler flow profiler according to claim 1, characterized in that: the profiler fixing plate comprises a first connecting rod, a second connecting rod, a supporting piece and a top plate, wherein one end of the first connecting rod is connected with the first limiting piece, the other end of the first connecting rod is connected with the supporting piece, one end of the second connecting rod is connected with the second limiting piece, the other end of the second connecting rod is connected with the supporting piece, and the top plate is fixedly connected with the supporting piece.
10. The mounting bracket for an acoustic doppler flow profiler according to claim 1, characterized in that: and a connecting piece is fixedly connected between the first sliding plate and the second sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021467422.7U CN213065223U (en) | 2020-07-22 | 2020-07-22 | Fixing support of acoustic Doppler current profiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021467422.7U CN213065223U (en) | 2020-07-22 | 2020-07-22 | Fixing support of acoustic Doppler current profiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213065223U true CN213065223U (en) | 2021-04-27 |
Family
ID=75575080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021467422.7U Active CN213065223U (en) | 2020-07-22 | 2020-07-22 | Fixing support of acoustic Doppler current profiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213065223U (en) |
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2020
- 2020-07-22 CN CN202021467422.7U patent/CN213065223U/en active Active
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