Horizontal ADCP (Acoustic Doppler Current Profiler) flow measurement equipment mounting structure

Abstract

The utility model relates to the technical field of water flow detection equipment, in particular to a horizontal ADCP flow measurement equipment mounting structure. A concrete mounting pier is arranged at the tail end of the concrete trestle, and a vertically downward mounting notch is formed in the concrete mounting pier; a mounting notch is formed in the base, a mounting cylinder is mounted in the mounting notch, ADCP flow measuring equipment is arranged in the mounting cylinder, a lifting mechanism and a stabilizing mechanism which are matched with the ADCP flow measuring equipment are further arranged in the mounting cylinder, and a measuring window matched with the ADCP flow measuring equipment is formed in the mounting cylinder. According to the installation structure of the horizontal ADCP flow measuring equipment, the concrete trestle, the concrete installation pier, the matched observation road and the matched water gauge are built in advance in the construction process, the installation cylinder is installed and fixed to the installation notch, and then the ADCP flow measuring equipment is placed at the position where the measuring window is located at the bottom of the installation cylinder through the lifting mechanism. And finally, the top of the mounting cylinder is fixedly mounted, and the device has the advantages of being simple in structure, convenient to mount and operate, stable in equipment mounting and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of water flow detection equipment, and particularly relates to an installation structure of a horizontal ADCP flow measurement device. Background Technique

[0002] H-ADCP is the abbreviation of Horizontal Acoustic Doppler Current Profiler, which is an instrument that uses the acoustic Doppler effect to measure the flow velocity profile (i.e., the flow velocity at different depths) in water bodies. It is widely used in the fields of oceanography, river science, limnology, etc., for studying water flow dynamics, water body mixing, tidal flow, etc.

[0003] The working principle of H-ADCP is to measure the water flow velocity by emitting sound waves and receiving the reflected sound waves. When the sound waves encounter particles in the water flow, the frequency of the reflected sound waves will change due to the Doppler effect. By analyzing the difference between the transmitted frequency and the received frequency, the velocity and direction of the water flow can be calculated.

[0004] H-ADCP is usually laterally installed on the bank wall, pier or special platform, and the sound beam for flow velocity measurement points horizontally. Real-time or continuous water flow measurement can be carried out. It is of great significance for understanding the physical properties and environmental changes of water bodies.

[0005] For the safety of the equipment and the reliability and accuracy of operation, when installing H-ADCP, it cannot be directly fixed on the shore, especially in a complex hydrological environment. Therefore, it is necessary to design an installation structure of a horizontal ADCP flow measurement device. Content of the Utility Model

[0006] Aiming at the defects in the prior art, the utility model provides an installation structure of a horizontal ADCP flow measurement device.

[0007] The technical solution adopted by the utility model is: an installation structure of a horizontal ADCP flow measurement device, including a concrete trestle, a concrete installation pier is arranged at the end of the concrete trestle, and a vertically downward installation notch is opened on the concrete installation pier; an installation cylinder is installed in the installation notch, a horizontal ADCP flow measurement device is arranged inside the installation cylinder, a lifting mechanism and a stabilizing mechanism matched with the horizontal ADCP flow measurement device are also arranged in the installation cylinder, and a measurement window adapted to the horizontal ADCP flow measurement device is arranged on the installation cylinder.

[0008] To better implement the utility model, the lifting mechanism includes slide rails arranged along the inner wall of the installation cylinder, a trolley is slidably matched on the slide rails, the horizontal ADCP flow measurement device is installed on the trolley, and a lifting ear is arranged on the trolley.

[0009] To better implement the present utility model, the stabilizing mechanism includes an upper support plate and a lower support plate disposed within the installation cylinder, and further includes a screw rod threaded through the upper support plate and the lower support plate. A hand crank is provided at the upper end of the screw rod above the upper support plate, and a stainless steel hand-operated jack is fitted at the lower end below the lower support plate. The stainless steel hand-operated jack is connected to a side wall top plate that freely extends out of the installation cylinder.

[0010] To better implement the present utility model, the side wall top plate is connected to the stainless steel hand-operated jack through a top rod, and a top rod guiding cylinder is provided on the inner wall of the installation cylinder.

[0011] To better implement the present utility model, the hand crank is fitted with a hand crank hidden cover.

[0012] To better implement the present utility model, a top cover is fitted at the top of the installation cylinder, and a handle is provided on the top cover.

[0013] To better implement the present utility model, the top end of the screw rod extends out of the top cover and is fitted with a corresponding locking nut.

[0014] To better implement the present utility model, an installation plate is provided at the top of the installation cylinder, and installation holes are provided on the installation plate. Corresponding anchor bolt embedded parts are provided on the concrete installation pier.

[0015] To better implement the present utility model, a plurality of reinforcing ribs connecting to the installation cylinder are provided on the installation plate.

[0016] The beneficial effects of the present utility model are as follows: The installation structure of the horizontal ADCP flow measurement device of the present utility model, through the cooperation of the concrete trestle, the concrete installation pier, the installation notch, the installation cylinder, the horizontal ADCP flow measurement device, the lifting mechanism, the stabilizing mechanism, and the measurement window, etc. During construction, the concrete trestle, the concrete installation pier, and the supporting observation road and water gauge are pre-built. The installation cylinder is installed and fixed at the installation notch, and then the horizontal ADCP flow measurement device is placed at the position where the measurement window is located at the bottom of the installation cylinder through the lifting mechanism. Then, the lower part of the installation cylinder is stabilized at the installation notch through the stabilizing mechanism, and finally, the top of the installation cylinder is installed and fixed. It has the advantages of simple structure, convenient installation operation, and stable equipment installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. In all the drawings, similar elements or parts are generally denoted by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0018] Figure 1 It is a schematic structural diagram of an installation structure of a horizontal ADCP flow measurement device of the present utility model;

[0019] Figure 2 It is another schematic structural diagram of an installation structure of a horizontal ADCP flow measurement device of the present utility model;

[0020] Figure 3 It is a schematic structural diagram inside the installation cylinder of an installation structure of a horizontal ADCP flow measurement device of the present utility model;

[0021] Figure 4 It is a schematic structural diagram inside the installation cylinder of an installation structure of a horizontal ADCP flow measurement device of the present utility model;

[0022] Figure 5 It is a schematic structural diagram of an installation cylinder of an installation structure of a horizontal ADCP flow measurement device of the present utility model;

[0023] Figure 6 It is a schematic structural diagram of the cooperation between the installation cylinder and the installation plate of an installation structure of a horizontal ADCP flow measurement device of the present utility model;

[0024] Figure 7 It is a schematic structural diagram of a grouting bolt embedded part of an installation structure of a horizontal ADCP flow measurement device of the present utility model;

[0025] In the attached drawings, 1 - concrete trestle, 2 - concrete installation pier, 3 - installation notch, 4 - observation path, 5 - water gauge, 6 - installation cylinder, 7 - handle, 8 - installation plate, 9 - reinforcing rib, 10 - grouting bolt embedded part, 11 - screw rod, 12 - horizontal ADCP flow measurement device, 13 - pulley, 14 - slide rail, 15 - stainless steel hand-operated jack, 16 - ejector rod guide cylinder, 17 - side wall top plate, 18 - upper support plate, 19 - lower support plate, 20 - handle hidden cover, 21 - locking nut, 22 - measurement window, 23 - installation hole, 24 - wire trough. Specific implementation manners

[0026] Next, embodiments of the technical solution of the present utility model will be described in detail with reference to the attached drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present utility model, so they are only examples and cannot be used to limit the protection scope of the present utility model.

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are some, but not all, of the embodiments of the present disclosure. Components of the embodiments of the present disclosure usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0028] In the description of the present disclosure, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "inner", etc. is based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship in which the disclosed product is usually placed during use. It is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present disclosure. In addition, terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present disclosure, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present disclosure can be understood according to specific situations.

[0030] It should be noted that unless otherwise stated, the technical terms or scientific terms used in this application should have the ordinary meanings understood by those skilled in the art to which this utility model belongs.

[0031] Embodiment:

[0032] Such as Figures 1 to 7As shown in the figure, the installation structure of the horizontal ADCP flow measurement device of the present utility model includes a concrete trestle 1. At the end of the concrete trestle 1, there is a concrete installation pier 2, and a vertically downward installation notch 3 is opened on the concrete installation pier 2. An installation cylinder 6 is installed in the installation notch 3, and a horizontal ADCP flow measurement device 12 is arranged inside the installation cylinder 6. An elevating mechanism and a stabilizing mechanism that cooperate with the horizontal ADCP flow measurement device 12 are also arranged in the installation cylinder 6. A measurement window 22 adapted to the horizontal ADCP flow measurement device 12 is arranged on the installation cylinder 6. The installation structure of the horizontal ADCP flow measurement device of the present utility model, through the cooperation of the concrete trestle 1, the concrete installation pier 2, the installation notch 3, the installation cylinder 6, the horizontal ADCP flow measurement device 12, the elevating mechanism, the stabilizing mechanism, and the measurement window 22, etc., during construction, the concrete trestle 1, the concrete installation pier 2, and the supporting observation road 4 and water gauge 5 are pre-constructed. The installation cylinder 6 is installed and fixed at the installation notch 3, and then the horizontal ADCP flow measurement device 12 is placed at the position where the measurement window 22 is located at the bottom of the installation cylinder 6 through the elevating mechanism. Then, the lower part of the installation cylinder 6 is stabilized at the installation notch 3 through the stabilizing mechanism. Finally, the top of the installation cylinder 3 is installed and fixed. It has the advantages of simple structure, convenient installation operation, convenient disassembly and position adjustment of the installation cylinder, and stable installation of the equipment. It should be noted that a wire groove 24 for facilitating the passage of lines is also arranged on the installation cylinder 6.

[0033] As a preferred embodiment, the elevating mechanism includes a slide rail 14 arranged along the inner wall of the installation cylinder 6. A pulley 13 is slidably fitted on the slide rail 14. The horizontal ADCP flow measurement device 12 is installed on the pulley 13, and a lifting ear is arranged on the pulley 13. After such a design, during construction, the horizontal ADCP flow measurement device 12 can be hoisted by a rope, and the pulley 13 is allowed to slide down along the slide rail 14, that is, the horizontal ADCP flow measurement device 12 slides down. When maintenance is required, the pulley 13 can also be conveniently lifted along the slide rail 14, that is, the horizontal ADCP flow measurement device 12 rises along the slide rail 14, which can reduce bumps and greatly reduce the installation and maintenance difficulty.

[0034] As a preferred embodiment, the stabilizing mechanism includes an upper support plate 18 and a lower support plate 19 disposed within the mounting cylinder 6, and further includes a screw rod 11 threaded through the upper support plate 18 and the lower support plate 19. A hand crank is provided at the upper end of the screw rod 11 above the upper support plate 18, and a stainless steel hand-operated jack 15 is fitted at the lower end below the lower support plate 19. The stainless steel hand-operated jack 15 is connected to a side wall top plate 17 that freely extends out of the side wall of the mounting cylinder 6. After such design, when the horizontal ADCP flow measurement device 12 is installed, the hand crank is rotated to rotate the screw rod 11, driving the stainless steel hand-operated jack 15 to act, and pushing the side wall top plate 17 to tightly press against the groove wall of the mounting groove 3, playing a fixing role. It should be noted that spiked portions for increasing the gripping force may be provided on the side wall top plate 17. Further preferably, the side wall top plate 17 is connected to the stainless steel hand-operated jack 15 through a push rod, and a push rod guiding cylinder 16 is provided on the inner wall of the mounting cylinder 6.

[0035] As a preferred embodiment, the hand crank is fitted with a hand crank hidden cover 20. After such design, the hand crank hidden cover 20 can conveniently hide the hand crank to avoid misoperation.

[0036] As a preferred embodiment, a top cover is fitted at the top of the mounting cylinder 6, and a handle 7 is provided on the top cover. It should be noted that the top cover needs to be covered after the equipment inside the mounting cylinder 6 is installed.

[0037] As a preferred embodiment, the top end of the screw rod 11 extends out of the top cover and is fitted with a corresponding locking nut 21. After such design, the screw rod 11 can be conveniently fixed to avoid misoperation.

[0038] As a preferred embodiment, a mounting plate 8 is provided at the top of the mounting cylinder 6, and mounting holes 23 are provided on the mounting plate 8. Corresponding anchor bolt embedded parts 10 are provided on the concrete mounting pier 2. After such design, the upper end of the mounting cylinder 6 can be conveniently installed and fixed. The mounting holes 23 are generally set as oblong holes, having a certain adjustment ability.

[0039] As a preferred embodiment, a plurality of reinforcing ribs 9 connected to the mounting cylinder 6 are provided on the mounting plate 8, improving the mechanical strength.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered by the scope of the claims and the description of the present invention.

Claims

1. Horizontal ADCP flow measurement device installation structure, characterized in that: It includes a concrete trestle (1), at the end of which there is a concrete installation pier (2), and a vertically downward installation notch (3) is provided on the concrete installation pier (2); an installation cylinder (6) is installed in the installation notch (3), a horizontal ADCP flow measurement device (12) is arranged inside the installation cylinder (6), a lifting mechanism and a stabilizing mechanism that cooperate with the horizontal ADCP flow measurement device (12) are also arranged in the installation cylinder (6), and a measurement window (22) adapted to the horizontal ADCP flow measurement device (12) is provided on the installation cylinder (6).

2. The horizontal ADCP flow measurement device installation structure according to claim 1, characterized in that: The lifting mechanism includes a slide rail (14) arranged along the inner wall of the installation cylinder (6), a pulley (13) is slidably fitted on the slide rail (14), the horizontal ADCP flow measurement device (12) is installed on the pulley (13), and a lifting ear is provided on the pulley (13).

3. The horizontal ADCP flow measurement device installation structure according to claim 2, characterized in that: The stabilizing mechanism includes an upper support plate (18) and a lower support plate (19) arranged in the installation cylinder (6), and also includes a screw rod (11) passing through the upper support plate (18) and the lower support plate (19) in a threaded manner. A hand crank is arranged above the upper support plate (18) at the upper end of the screw rod (11), and a stainless steel hand-operated jack (15) is fitted at the lower end below the lower support plate (19); the stainless steel hand-operated jack (15) is connected to a side wall top plate (17) that freely extends out of the installation cylinder (6).

4. The horizontal ADCP flow measurement device installation structure according to claim 3, wherein: The side wall top plate (17) is connected to the stainless steel hand-operated jack (15) through a push rod, and a push rod guide cylinder (16) is arranged on the inner wall of the installation cylinder (6).

5. The horizontal ADCP flow measurement device installation structure according to claim 4, characterized in that: The hand crank is fitted with a hand crank hidden cover (20).

6. The horizontal ADCP flow measurement device installation structure according to claim 5, characterized in that: A top cover is fitted at the top of the installation cylinder (6), and a handle (7) is provided on the top cover.

7. The installation structure of the horizontal ADCP flow measurement device according to claim 6, characterized in that: The top end of the screw rod (11) extends out of the top cover and is fitted with a corresponding locking nut (21).

8. The horizontal ADCP flow measurement device installation structure according to claim 1, characterized in that: An installation plate (8) is provided at the top of the installation cylinder (6), an installation hole (23) is provided on the installation plate (8), and corresponding anchor bolt embedded parts (10) are provided on the concrete installation pier (2).

9. The horizontal ADCP flow measurement device installation structure according to claim 8, characterized in that: A plurality of reinforcing ribs (9) connected to the installation cylinder (6) are provided on the installation plate (8).

Images