Acoustic array underwater automatic rotation device
By designing an underwater automatic rotation device for acoustic arrays, and utilizing XY translation and lateral rolling force modules to achieve automatic rotation, the problem of complex and inefficient manual operation during acoustic array testing was solved, realizing automated multi-angle testing and an efficient testing process.
Patent Information
- Application Number
- CN202423014208.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-07
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-07
AI Technical Summary
Existing acoustic array testing processes require repeated loading, unloading, and adjustment of testing angles, resulting in heavy weight, high manual intervention, and low testing efficiency.
An underwater automatic rotation device for acoustic arrays was designed, comprising an N-type bracket, a connecting plate, an electrical control box, an operation panel, and a lateral rolling force module. Automatic rotation is achieved by utilizing an XY translation mechanism and the lateral rolling force module, reducing the intensity of manual operation and improving testing efficiency.
It enables automated multi-angle testing of acoustic arrays, reduces the labor intensity of workers, saves loading and unloading time, improves testing efficiency, and has strong applicability to various types of products.
Smart Images
Figure CN223664779U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to acoustic testing technical field, concretely relates to an acoustic array underwater automatic rotation device. BACKGROUND
[0002] With the development of modern marine detection technology, the exploration degree of human beings to the deep sea is deepening, and the deep sea acoustic technology for promoting the progress of deep sea scientific research has been developed vigorously. The transducer array used for underwater detection is also more frequently applied. Whether in the military field or in the commercial field, higher requirements are put forward for the manufacture of transducer array and the testing of acoustic parameters.
[0003] The current acoustic array generally includes multiple transducer arrays, and the transducer arrays in different directions need to be respectively aligned with hydrophones for acoustic performance and parameter testing during the pool testing process. This requires multiple disassembly and direction conversion of the acoustic array, and the process is complex. Different angle test tools need to be made to meet the testing requirements of different testing directions. The testing angle of the acoustic array needs to be repeatedly adjusted during the whole testing process. The acoustic array is heavy, and multiple people need to cooperate to complete the test. The artificial participation degree is high, the disassembly and assembly are difficult, time-consuming, and seriously affect the testing efficiency. Therefore, we propose an acoustic array underwater automatic rotation device. UTILITY MODEL CONTENT
[0004] In view of the above problems existing in the prior art acoustic array underwater automatic rotation device, the utility model is proposed.
[0005] Therefore, the utility model aims at providing an acoustic array underwater automatic rotation device, solving the problems that the existing acoustic array needs to be repeatedly disassembled and assembled and the testing angle of the acoustic array needs to be adjusted during the whole testing process. The acoustic array is heavy, and multiple people need to cooperate to complete the test. The artificial participation degree is high, the disassembly and assembly are difficult, time-consuming, and seriously affect the testing efficiency.
[0006] In order to achieve the above purpose, the utility model provides the following technical scheme:
[0007] An acoustic array underwater automatic rotation device, comprising an N-shaped support, a connecting plate, an electric control box, an operation panel and a horizontal rolling power module, the N-shaped support is provided with a horizontal rolling support, the connecting plate is provided with a stainless steel bearing, the connecting plate is rotationally connected between the stainless steel bearing and the horizontal rolling support, the top of the N-shaped support is provided with an XY translation mechanism, the XY translation mechanism is composed of two electric push rods arranged in the XY direction, and the extension ends of the two electric push rods are both provided with mounting plates.
[0008] Preferably, the connecting plate is provided with a stainless steel arc-shaped rack, the horizontal rolling power module comprises a shell and a motor, the shell is mounted on the outer wall of the horizontal rolling support through a rack, the motor is mounted in the interior of the shell, the output end of the motor penetrates through the shell and is fixedly connected with a gear through a shaft coupling, and the gear is in meshing connection with the stainless steel arc-shaped rack.
[0009] Preferably, the electric control box is connected with the XY translation mechanism, the operation panel and the horizontal rolling power module through wires.
[0010] Preferably, the N-shaped support is provided with a waterproof angle encoder, and the electric control box is connected with the waterproof angle encoder through wires.
[0011] Further, the XY translation mechanism and the horizontal rolling power module are waterproof structures.
[0012] Preferably, the connecting plate is annularly provided with a plurality of screw holes
[0013] In the above technical scheme, the technical effects and advantages of the utility model are provided:
[0014] In use, the product to be measured only needs to be clamped once, and then the rotary motion of all acoustic array angles to be measured can be completed under the control of the system, thereby reducing the labor intensity of workers, saving the loading and unloading time of the product to be measured, improving the test efficiency, and the automatic rotary device has high applicability and is universal for multiple products, and has high overall practicability. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can be obtained by those skilled in the art according to these drawings.
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 3 It is a schematic diagram of the N-shaped support structure of the utility model;
[0019] Figure 4 It is a schematic diagram of the horizontal rolling support structure of the utility model;
[0020] Figure 5 It is a schematic diagram of the XY translation mechanism structure of the utility model;
[0021] Figure 6 It is a schematic view of the connecting plate structure of the utility model.
[0022] Mark explanation:
[0023] 1, XY translation mechanism;2, N type support;3, waterproof angle encoder;4, stainless steel bearing;5, connecting plate;6, electric control box;7, operation panel;8, horizontal roll support;9, horizontal roll power module. Specific implementation
[0024] In order to make those skilled in the art better understand the technical scheme of the utility model, the utility model will be further introduced in detail below in conjunction with the drawings.
[0025] The utility model discloses an acoustic array underwater automatic rotary device.
[0026] The utility model provides a kind of acoustic array underwater automatic rotary device as Figures 1-6 As shown in a kind of acoustic array underwater automatic rotary device, including N type support 2, connecting plate 5, electric control box 6, operation panel 7 and horizontal roll power module 9, N type support 2 is equipped with horizontal roll support 8, stainless steel bearing 4 is installed on connecting plate 5, connecting plate 5 is rotatably connected between stainless steel bearing 4 and horizontal roll support 8, the top of N type support 2 is equipped with XY translation mechanism 1, XY translation mechanism 1 is composed of two electric push rods arranged in XY direction, and the extension end of the two electric push rods is equipped with mounting plate.
[0027] The utility model discloses a kind of acoustic array underwater automatic rotary device, stainless steel arc rack is equipped on connecting plate 5, horizontal roll power module 9 includes shell and motor, shell is installed on the outer wall of horizontal roll support 8 by rack, motor is installed in the inside of shell, the output end of motor penetrates shell and is fixedly connected with gear through shaft coupling, gear is meshed with stainless steel arc rack, can conveniently drive connecting plate 5 to rotate stably, reach corresponding use effect.
[0028] The utility model discloses a kind of acoustic array underwater automatic rotary device, electric control box 6 and XY translation mechanism 1, operation panel 7 and horizontal roll power module 9 are all connected by wire, can be convenient for the operation of control related equipment, improve use convenience.
[0029] The utility model discloses a kind of acoustic array underwater automatic rotary device, waterproof angle encoder 3 is installed on N type support 2, electric control box 6 and waterproof angle encoder 3 are connected by wire, can accurately guarantee rotation angle, improve the accuracy of overall equipment measurement.
[0030] The utility model discloses a kind of acoustic array underwater automatic rotary device, XY translation mechanism 1 and horizontal roll power module 9 are all waterproof structure, can avoid the phenomenon that water cannot be used, improve the overall service life.
[0031] The utility model discloses an acoustic array underwater automatic rotary device, and a plurality of screw holes are arranged in the annular of connecting plate 5, which is convenient for fixing the product to be measured on the connecting plate 5.
[0032] In use, the upper end of the XY translation mechanism 1 is connected with the flange plate at the end of the pool travelling device (the travelling device is prior art, and no more elaboration is made here), and then the sealing cover plate at the tail end of the product to be measured is connected with the connecting plate 5 through bolts, after the connection is completed, the gear can be driven to rotate by the motor, and since the gear and the stainless steel arc-shaped rack are meshed and connected, the connecting plate 5 can be driven to rotate, so that the product to be measured can be driven to rotate, multi-angle rotary operation is realized, through the work of the XY translation mechanism 1, X / Y axis translation movement can be realized, the position deviation of the product to be measured in the front, back, left and right directions after rotation is compensated, through the above mode, the accurate direction positioning test of the acoustic array and the product to be measured at different positions can be realized, the labor intensity of workers is reduced, the loading and unloading time of the product to be measured is saved, and the test efficiency is improved.
[0033] The above only describes some exemplary embodiments of the utility model through the description mode, without doubt, for the ordinary skilled person in the art, the described embodiments can be modified in various different modes without deviating from the spirit and scope of the utility model. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the utility model claims.
Claims
1. An underwater automatic turning device for acoustic array, comprising N type support (2), connecting plate (5), electric control box (6), operation panel (7) and horizontal rolling power module (9), characterized in that, The N-shaped support (2) is provided with a horizontal rolling support (8), the connecting plate (5) is provided with a stainless steel bearing (4), the connecting plate (5) is rotatably connected between the stainless steel bearing (4) and the horizontal rolling support (8), the top of the N-shaped support (2) is provided with an XY translation mechanism (1), the XY translation mechanism (1) is composed of two electric push rods arranged in the XY direction, and the extension ends of the two electric push rods are both provided with mounting plates.
2. The acoustic array underwater auto-rotation device of claim 1, wherein, The connecting plate (5) is provided with a stainless steel arc-shaped rack, the horizontal rolling power module (9) comprises a shell and a motor, the shell is mounted on the outer wall of the horizontal rolling support (8) through a rack, the motor is mounted in the shell, the output end of the motor penetrates through the shell and is fixedly connected with a gear through a shaft coupling, and the gear is in meshing connection with the stainless steel arc-shaped rack.
3. The acoustic array underwater auto-rotation device of claim 1, wherein, The electric control box (6), the XY translation mechanism (1), the operation panel (7) and the horizontal rolling power module (9) are all connected through wires.
4. The acoustic array underwater auto-rotation device of claim 1, wherein, The N-shaped support (2) is provided with a waterproof angle encoder (3), and the electric control box (6) and the waterproof angle encoder (3) are connected through wires.
5. The acoustic array underwater auto-rotation device of claim 1, wherein, The XY translation mechanism (1) and the horizontal rolling power module (9) are both waterproof structures.
6. The acoustic array underwater auto-rotation device of claim 1, wherein, The connecting plate (5) is annularly provided with a plurality of screw holes.