Forward-looking sonar universal support with buffering effect

Abstract

The utility model relates to the technical field of universal sonar supports, and discloses a universal forward-looking sonar support with a buffering effect, which comprises a mounting plate, four mounting bolts are mounted in the mounting plate in a threaded manner, a flow guide plate is fixedly mounted at the bottom of the mounting plate, a fixing block is fixedly mounted outside the flow guide plate, and the fixing block is fixedly connected with the mounting plate. A rotating mechanism is arranged in the fixing block, a telescopic mechanism is arranged outside the rotating mechanism, a mounting block drives the sonar to descend to work, the mounting block drives two convex blocks C to descend, a rotating rod B rotates in a convex block D, two baffles are gradually unfolded, and the sonar can pop out of the protection shell; the sonar is more stable under the action of the mounting block and the moving plate, the spring A is matched with the damper to enable the moving plate to be fast and stable, the sonar is buffered and protected, the rectifying plate rotates around the rotating shaft to be adjusted, the sound wave receiving angle of the sound receiving plate is larger, more sound waves are received, and the imaging effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of sonar universal brackets, in particular to a forward-looking sonar universal bracket with a buffering effect. Background Art

[0002] Sonar plays an important role in underwater acoustic detection. It locates underwater through the backscattering of sound waves by objects and forms images point by point. When the wind and waves are too strong, the sonar will be damaged during the up and down movement, thus causing the sonar to be destroyed. Therefore, a universal forward-looking sonar bracket with a buffering effect is needed.

[0003] According to the description of a sonar universal bracket with a buffering effect disclosed on the patent website (authorization announcement number: CN115009423B), "the present invention relates to the field of sonar, and in particular to a sonar universal bracket with a buffering effect. The technical problems are as follows: the sonar angle cannot be adjusted, resulting in poor imaging effect, excessive wind and waves will also cause damage to the sonar, bubbles will sweep down, causing great interference to the sonar, and there will be floating objects hanging on the sonar equipment in the water body. The technical solution is as follows: a sonar universal bracket with a buffering effect, including a rectifier plate and a silencer, etc.; a plurality of silencers are fixedly connected to the front right side and the rear right side of the rectifier plate. The present invention adjusts the angle of the sonar and the sound receiving plate so that more sound waves are received, and performs silencer processing, and reduces the influence of bubbles on the sonar, so that the imaging effect of the received sound waves is better, and the impact on the sonar is buffered to avoid direct collision and damage to the sonar, and the sonar is protected to avoid floating objects from hanging on it."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model adjusts the angles of the sonar and the sound receiving plate by arranging a rectifier plate, a protective shell and a silencer, so that the sound receiving plate can receive sound waves at a larger angle and receive more sound waves. By arranging a silicone plate and a special-shaped sheet, the sonar is protected when an undercurrent impacts the sonar. However, in actual use, when the sonar is extended, the four silicone plates are unfolded in a blooming manner, and the sonar is extended from the middle position of the four silicone plates. When the sonar is working, the four silicone plates are arranged around the sonar, and the silicone plates are made of soft material. When the sonar is impacted by the undercurrent, it will shake left and right, causing the sonar to be bumped and damaged. Therefore, it is necessary to improve a universal forward-looking sonar bracket with a buffering effect to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a universal forward-looking sonar bracket with a buffering effect to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a universal forward-looking sonar bracket with a buffering effect, comprising a mounting plate, the internal thread of the mounting plate is equipped with four mounting bolts, a guide plate is fixedly installed on the bottom of the mounting plate, a fixed block is fixedly installed on the outside of the guide plate, a rotating mechanism is arranged inside the fixed block, and a telescopic mechanism is arranged outside the rotating mechanism.

[0008] The telescopic mechanism comprises a control component and a telescopic component, and the telescopic component is arranged inside the control component.

[0009] Preferably, the rotating mechanism includes a rotating shaft, which is rotatably mounted inside the fixed block, a rectifier plate is fixedly mounted outside the rotating shaft, two silencers are arranged outside the rectifier plate, two protrusions A are fixedly mounted on the top of the rectifier plate, and rotating rods A are rotatably mounted inside the two protrusions A, a motor is fixedly mounted inside the mounting plate, a threaded rod is fixedly mounted on the output end of the motor, a slider A is threadedly mounted on the external thread of the threaded rod, a moving rod is fixedly mounted on the bottom of the slider A, and two protrusions B are fixedly mounted on the bottom of the moving rod, so that when the protrusions B move, the rotating rod A is driven to rotate, so that the rectifier plate can be rotated and adjusted around the rotating shaft.

[0010] Preferably, the two rotating rods A are rotatably installed inside the two protrusions B respectively, the moving rod is slidably installed inside the mounting plate, the threaded rod is rotatably installed inside the mounting plate, and the slider A is slidably installed inside the mounting plate to drive the moving rod to move.

[0011] Preferably, the control component includes a protective shell, which is fixedly installed at the bottom of the rectifier plate, an electric telescopic rod is fixedly installed inside the protective shell, an inclined block A is fixedly installed at the output end of the electric telescopic rod, limiting blocks are fixedly installed on the front and back of the inclined block A, a slider B is fixedly installed at the bottom of the inclined block A, an inclined block B is slidably installed inside the protective shell, and a mounting block is fixedly installed at the bottom of the inclined block B, which is convenient for installing the sonar.

[0012] Preferably, the mounting block is slidably installed inside the mounting plate, the slider B is slidably installed inside the inclined block B, the bevel of the inclined block A is fitted with the bevel of the inclined block B, and the limit block is slidably installed inside the protective shell, so that the inclined block A moves laterally.

[0013] Preferably, the telescopic assembly includes a movable plate, which is slidably installed inside the mounting block, four springs A are fixedly installed on the top of the movable plate, four dampers are fixedly installed on the top of the movable plate, a sonar is arranged at the bottom of the movable plate, two protrusions C are fixedly installed on the bottom of the mounting block, a rotating rod B is rotatably installed inside the two protrusions C, two sliders C are slidably installed inside the protective shell, baffles are fixedly installed on the top of the two sliders C, a protrusion D is fixedly installed on the top of the baffle, two springs B are fixedly installed on the outside of the two baffles, a protective block is fixedly installed on the bottom of the protective shell, and a sound receiving plate is arranged inside the protective shell to receive sound waves.

[0014] Preferably, one end of the spring A away from the movable plate is fixedly mounted on the mounting block, the top of the damper is fixedly mounted on the mounting block, one end of the two rotating rods B away from the protrusion C is rotatably mounted inside the two protrusions D respectively, one end of the spring B away from the baffle is fixedly mounted on the protective shell, and the baffle is slidably mounted inside the protective shell, so that when the sonar is not in use, the two baffles will extend out of the hole to block it, thereby preventing floating objects in the water from entering the protective shell and damaging the sonar.

[0015] Compared with the prior art, the utility model provides a universal forward-looking sonar bracket with a buffering effect, which has the following beneficial effects:

[0016] 1. The universal bracket for forward-looking sonar with a buffering effect has a telescopic mechanism set up. During use, the electric telescopic rod, the inclined block A, the limit block, the slider B and the inclined block B are used to drive the sonar to descend for operation. The mounting block drives the two protrusions C to descend, so that the rotating rod B rotates inside the protrusion D, so that the two baffles are gradually unfolded, so that the sonar can pop out of the protective shell. The sonar is more stable under the action of the mounting block and the moving plate, the spring A reduces the impact force, and the damping prevents the moving plate from shaking back and forth, so that the moving plate is fast and stable, and the sonar is buffered and protected.

[0017] 2. The universal forward-looking sonar bracket with a buffering effect has a rotating mechanism that allows the rectifier plate to be rotated and adjusted around the rotating shaft through the motor, threaded rod, slider A, moving rod, bump A, rotating rod A and bump B during use, so that the sound receiving plate can receive sound waves at a larger angle, receive more sound waves, and have a better imaging effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the exploded structure of the telescopic mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the telescopic assembly structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the exploded structure of the rotating mechanism of the utility model.

[0024] In the figure: 1, mounting plate; 2, mounting bolts; 3, guide plate; 4, fixing block; 5, rotating mechanism; 51, rotating shaft; 52, rectifying plate; 53, muffler; 54, protrusion A; 55, rotating rod A; 56, motor; 57, threaded rod; 58, slider A; 59, moving rod; 510, protrusion B; 6, telescopic mechanism; 61, control component; 611, protective shell; 612, electric telescopic rod; 613 , oblique block A; 614, limit block; 615, slider B; 616, oblique block B; 617, mounting block; 62, telescopic assembly; 621, moving plate; 622, spring A; 623, damping; 624, sonar; 625, protrusion C; 626, rotating rod B; 627, slider C; 628, baffle; 629, protrusion D; 6210, spring B; 6211, protective block; 6212, sound collecting plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a universal forward-looking sonar bracket with a buffering effect, comprising a mounting plate 1, four mounting bolts 2 are installed on the internal threads of the mounting plate 1, a guide plate 3 is fixedly installed on the bottom of the mounting plate 1, a fixed block 4 is fixedly installed on the outside of the guide plate 3, a rotating mechanism 5 is arranged inside the fixed block 4, and a telescopic mechanism 6 is arranged outside the rotating mechanism 5.

[0029] The telescopic mechanism 6 includes a control component 61 and a telescopic component 62 . The telescopic component 62 is disposed inside the control component 61 .

[0030] Furthermore, the control component 61 includes a protective shell 611, which is fixedly installed at the bottom of the rectifier plate 52. An electric telescopic rod 612 is fixedly installed inside the protective shell 611, and an inclined block A613 is fixedly installed at the output end of the electric telescopic rod 612. A limiting block 614 is fixedly installed on the front and back of the inclined block A613, a slider B615 is fixedly installed on the bottom of the inclined block A613, an inclined block B616 is slidably installed inside the protective shell 611, and a mounting block 617 is fixedly installed on the bottom of the inclined block B616 to facilitate the installation of the sonar 624.

[0031] Furthermore, the mounting block 617 is slidably installed inside the mounting plate 1, the slider B615 is slidably installed inside the inclined block B616, the bevel of the inclined block A613 is fitted with the bevel of the inclined block B616, and the limit block 614 is slidably installed inside the protective shell 611, so that the inclined block A613 moves laterally.

[0032] Furthermore, the telescopic assembly 62 includes a movable plate 621, which is slidably installed inside the mounting block 617, four springs A622 are fixedly installed on the top of the movable plate 621, four dampers 623 are fixedly installed on the top of the movable plate 621, a sonar 624 is arranged at the bottom of the movable plate 621, two protrusions C625 are fixedly installed on the bottom of the mounting block 617, and a rotating rod B626 is rotatably installed inside the two protrusions C625, two sliders C627 are slidably installed inside the protective shell 611, baffles 628 are fixedly installed on the top of the two sliders C627, a protrusion D629 is fixedly installed on the top of the baffle 628, two springs B6210 are fixedly installed on the outside of the two baffles 628, a protective block 6211 is fixedly installed on the bottom of the protective shell 611, and a sound receiving plate 6212 is arranged inside the protective shell 611 to receive sound waves.

[0033] Furthermore, one end of the spring A622 away from the movable plate 621 is fixedly installed on the mounting block 617, the top of the damper 623 is fixedly installed on the mounting block 617, one end of the two rotating rods B626 away from the protrusion C625 is rotatably installed inside the two protrusions D629 respectively, and one end of the spring B6210 away from the baffle 628 is fixedly installed on the protective shell 611, and the baffle 628 is slidably installed inside the protective shell 611, so that when the sonar 624 is not in use, the two baffles 628 will extend out of the hole to block it, thereby preventing floating objects in the water from entering the protective shell 611 and damaging the sonar 624.

[0034] Embodiment two:

[0035] See also Figure 5 , and combined with Example 1, it is further obtained that the rotating mechanism 5 includes a rotating shaft 51, which is rotatably installed inside the fixed block 4, a rectifier plate 52 is fixedly installed outside the rotating shaft 51, two silencers 53 are arranged outside the rectifier plate 52, two protrusions A54 are fixedly installed on the top of the rectifier plate 52, and a rotating rod A55 is rotatably installed inside the two protrusions A54, a motor 56 is fixedly installed inside the mounting plate 1, a threaded rod 57 is fixedly installed on the output end of the motor 56, a slider A58 is threadedly installed on the outer surface of the threaded rod 57, a moving rod 59 is fixedly installed on the bottom of the slider A58, and two protrusions B510 are fixedly installed on the bottom of the moving rod 59, so that when the protrusion B510 moves, the rotating rod A55 is driven to rotate, so that the rectifier plate 52 is rotated and adjusted around the rotating shaft 51.

[0036] Furthermore, the two rotating rods A55 are respectively rotatably installed inside the two protrusions B510, the moving rod 59 is slidably installed inside the mounting plate 1, the threaded rod 57 is rotatably installed inside the mounting plate 1, and the slider A58 is slidably installed inside the mounting plate 1, driving the moving rod 59 to move.

[0037] In actual operation, when the device is used, the mounting plate 1 is mounted on the bottom of the hull by means of the mounting bolts 2, and the electric telescopic rod 612 is started to drive the inclined block A613 to move horizontally to the right under the limiting action of the two limiting blocks 614, so that the slider B615 slides inside the inclined block B616. Since the inclined block B616 can only move vertically, the inclined block B616 descends, and at the same time, the mounting block 617 drives the sonar 624 to descend. When the sonar 624 descends, the mounting block 617 drives the two protrusions C625 descends, causing the rotating rod B626 to rotate inside the protrusion D629, causing the two baffles 628 to gradually expand. Under the action of the mounting block 617 and the moving plate 621, the sonar 624 will not shake left and right, and will be more stable. The spring B6210 is compressed, causing the sonar 624 to descend and protrude from the inside of the protective shell 611 to work, so that the sonar 624 extends when working and retracts into the protective shell 611 when not in use. The two baffles 628 are reset to cover the extension hole to prevent the sonar 624 from floating in the water. Floating objects enter the protective shell 611 and damage the sonar 624. The protective block 6211 prevents the water flow and floating objects from hitting the extended sonar 624, protecting the sonar 624. When the sonar 624 is impacted, the sonar 624 drives the moving plate 621 to slide inside the mounting block 617. The spring A622 is compressed to reduce the impact force. The damping 623 prevents the moving plate 621 from shaking back and forth, making the moving plate 621 fast and stable, buffering the sonar 624, and starting the motor 56 to drive the screw The threaded rod 57 rotates, and the slider A58 is threadedly installed on the outside of the threaded rod 57, driving the moving rod 59 to slide inside the mounting plate 1, driving the two protrusions B510 to move, so that the two rotating rods A55 rotate inside the two protrusions A54, so that the rectifier plate 52 can be rotated and adjusted around the rotating shaft 51, so that the sound receiving plate 6212 can receive sound waves at a larger angle, receive more sound waves, and have a better imaging effect. The silencer 53 performs silencer treatment on the rectifier plate 52, reducing the impact of noise on the sonar 624.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A universal forward-looking sonar bracket with a buffering effect, comprising a mounting plate (1), characterized in that: Four mounting bolts (2) are installed on the internal threads of the mounting plate (1); a guide plate (3) is fixedly installed on the bottom of the mounting plate (1); a fixing block (4) is fixedly installed on the outside of the guide plate (3); a rotating mechanism (5) is arranged inside the fixing block (4); and a telescopic mechanism (6) is arranged outside the rotating mechanism (5); The telescopic mechanism (6) comprises a control component (61) and a telescopic component (62), and the telescopic component (62) is arranged inside the control component (61).

2. The universal forward-looking sonar bracket with a buffering effect according to claim 1, characterized in that: The rotating mechanism (5) comprises a rotating shaft (51), the rotating shaft (51) is rotatably mounted inside the fixed block (4), a rectifying plate (52) is fixedly mounted outside the rotating shaft (51), two silencers (53) are arranged outside the rectifying plate (52), two protrusions A (54) are fixedly mounted on the top of the rectifying plate (52), a rotating rod A (55) is rotatably mounted inside the two protrusions A (54), a motor (56) is fixedly mounted inside the mounting plate (1), a threaded rod (57) is fixedly mounted on the output end of the motor (56), a slider A (58) is threadedly mounted on the outside of the threaded rod (57), a moving rod (59) is fixedly mounted on the bottom of the slider A (58), and two protrusions B (510) are fixedly mounted on the bottom of the moving rod (59).

3. The universal forward-looking sonar bracket with a buffering effect according to claim 2, characterized in that: The two rotating rods A (55) are rotatably mounted inside the two protrusions B (510) respectively, the moving rod (59) is slidably mounted inside the mounting plate (1), the threaded rod (57) is rotatably mounted inside the mounting plate (1), and the sliding block A (58) is slidably mounted inside the mounting plate (1).

4. The universal forward-looking sonar bracket with a buffering effect according to claim 2, characterized in that: The control assembly (61) comprises a protective shell (611), wherein the protective shell (611) is fixedly mounted at the bottom of the rectifier plate (52), an electric telescopic rod (612) is fixedly mounted inside the protective shell (611), an inclined block A (613) is fixedly mounted at the output end of the electric telescopic rod (612), a limit block (614) is fixedly mounted on the front and back of the inclined block A (613), a sliding block B (615) is fixedly mounted at the bottom of the inclined block A (613), an inclined block B (616) is slidably mounted inside the protective shell (611), and a mounting block (617) is fixedly mounted at the bottom of the inclined block B (616).

5. The universal forward-looking sonar bracket with a buffering effect according to claim 4, characterized in that: The mounting block (617) is slidably mounted inside the mounting plate (1), the slider B (615) is slidably mounted inside the inclined block B (616), the bevel of the inclined block A (613) is fitted with the bevel of the inclined block B (616), and the limit block (614) is slidably mounted inside the protective shell (611).

6. The universal forward-looking sonar bracket with a buffering effect according to claim 4, characterized in that: The telescopic assembly (62) comprises a moving plate (621), the moving plate (621) is slidably mounted inside a mounting block (617), four springs A (622) are fixedly mounted on the top of the moving plate (621), four dampers (623) are fixedly mounted on the top of the moving plate (621), a sonar (624) is arranged at the bottom of the moving plate (621), two convex blocks C (625) are fixedly mounted at the bottom of the mounting block (617), and two convex blocks C (625) are rotatably mounted inside A rotating rod B (626), two sliders C (627) are slidably installed inside the protective shell (611), baffles (628) are fixedly installed on the top of the two sliders C (627), a protrusion D (629) is fixedly installed on the top of the baffle (628), two springs B (6210) are fixedly installed on the outer sides of the two baffles (628), a protective block (6211) is fixedly installed on the bottom of the protective shell (611), and a sound receiving plate (6212) is arranged inside the protective shell (611).

7. The universal forward-looking sonar bracket with a buffering effect according to claim 6, characterized in that: One end of the spring A (622) away from the movable plate (621) is fixedly mounted on the mounting block (617), the top of the damper (623) is fixedly mounted on the mounting block (617), one end of the two rotating rods B (626) away from the protrusion C (625) is rotatably mounted inside the two protrusions D (629) respectively, one end of the spring B (6210) away from the baffle (628) is fixedly mounted on the protective shell (611), and the baffle (628) is slidably mounted inside the protective shell (611).

Images