Mounting support for ultra-short baseline

Abstract

The present invention belongs to the technical field of ultra-short baselines. Disclosed is a mounting support for an ultra-short baseline. The problem of an existing mounting support for an ultra-short baseline requiring an electric motor to maintain an operation state for a long period of time is solved. The mounting support comprises a main housing, a mounting assembly and a lower support block, wherein the lower support block for supporting an ultra-short baseline is fixedly mounted on a side face of the main housing, and the mounting assembly is arranged on the other side of the main housing; and a clamping mechanism for clamping the ultra-short baseline is provided on the side face of the main housing. In the present invention, by means of the provision of the clamping mechanism and the lower support block, the position of an upper clamping plate can be manually adjusted to shorten the distance between the upper clamping plate and the lower support block, such that the upper clamping plate and the lower support block clamp and fix the ultra-short baseline located at the middle end to quickly complete the locking of the position of the ultra-short baseline; moreover, during use, an electric motor is not required to maintain an operation state, such that the service life of each component in an apparatus is prolonged, thereby improving the stability of the apparatus during operation.

Description

An ultra-short baseline mounting bracket Technical Field

[0001] The invention belongs to the technical field of ultra-short baselines, and in particular relates to an ultra-short baseline mounting bracket. Background Art

[0002] Ultra-short baselines are widely used in underwater positioning and navigation. In underwater environments, signal propagation is affected by factors such as water refraction and absorption. Therefore, high-precision positioning systems are required to carry out underwater engineering, diving operations, or marine scientific research. Ultra-short baseline technology plays an important role in underwater positioning. It achieves high-precision positioning and tracking of underwater targets through short-distance baseline measurements. Now, when using ultra-short baselines, they need to be equipped with corresponding mounting brackets to fix the position of the ultra-short baseline to prevent the ultra-short baseline from shaking due to the impact of water sources during use.

[0003] Chinese utility model patent CN221665801U discloses an ultra-short baseline mounting bracket, comprising a fixing plate, one side of which is fixedly connected to a support plate, and the sides of which are provided with a first clamping plate and a second clamping plate, respectively. The ultra-short baseline is clamped and positioned by the first clamping plate and the second clamping plate, and the installation and use of an eccentric wheel can adjust the distance between the two sets of clamping plates, so that the clamping plates can adapt to ultra-short baselines of different specifications;

[0004] The above design can stably install, clamp and position the ultra-short baseline through the cooperation of multiple groups of components, but there are certain problems in actual use. Specifically, when the device is in use, it relies on the drive of the motor and the conduction of multiple groups of components to drive the eccentric wheel to rotate. Under normal circumstances, the output end of the motor can generally rotate freely when it is not started. This results in the need to clamp the ultra-short baseline when the device is in use, requiring the motor to be in operation for a long time. This method undoubtedly affects the service life of the equipment. Summary of the Invention

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of this application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions should not be used to limit the scope of the present invention.

[0006] In order to solve the problems raised in the above background technology, the present invention adopts the following technical solutions.

[0007] An ultra-short baseline mounting bracket includes a main shell, a mounting assembly, and a lower support block. The lower support block that provides support for the ultra-short baseline is fixedly mounted on the side of the main shell, and the mounting assembly is provided on the other side of the main shell. A clamping mechanism for clamping the ultra-short baseline is provided on the side of the main shell. An upper clamping plate that slides up and down is provided in the clamping mechanism. The ultra-short baseline is clamped and positioned by sliding the upper clamping plate up and down in cooperation with the lower support block.

[0008] As a preferred technical solution of the present invention, the clamping mechanism includes an upper clamping plate and a movable end. The upper clamping plate is slidably installed on the side of the main shell, and the movable end is fixedly installed on the side of the upper clamping plate. A lifting groove is opened on the side of the main shell, and the lifting groove is slidably connected to the movable end.

[0009] As a preferred technical solution of the present invention, the clamping mechanism also includes a screw rod, a guide rod and a rotating bracket. The screw rod is rotatably installed inside the lifting slot, the guide rod is fixedly installed inside the lifting slot, the guide rod is parallel to the screw rod, the screw rod is threadedly connected to the movable end, the guide rod is slidingly connected to the movable end, the rotating bracket is rotatably installed on the upper surface of the main shell, and the end of the rotating bracket is fixedly connected to the top of the screw rod.

[0010] As a preferred technical solution of the present invention, the upper clamping plate includes a clamping plate, an arc-shaped fitting portion and a raised plate. The clamping plate is fixedly installed on the side of the moving end, the arc-shaped fitting portion is symmetrically arranged on the lower surface of the clamping plate, and the raised plate is fixedly installed at the bottom end of the clamping plate at equal distances.

[0011] As a preferred technical solution of the present invention, the lower support block is composed of a support plate with an arc-shaped groove and multiple groups of support blocks. The support plate is fixedly installed on the side of the main shell, and the support blocks are equidistantly fixed on the upper surface of the support plate.

[0012] As a preferred technical solution of the present invention, the mounting assembly includes a mounting seat, a rotating frame, a reinforcement and a rotating block. The rotating block is fixedly mounted on the side of the main shell, the rotating frame is rotatably mounted on the outside of the rotating block, a reinforcement is provided between the rotating frame and the rotating block, and the mounting seat is fixedly mounted on the side of the rotating frame.

[0013] As a preferred technical solution of the present invention, strip-shaped reinforcement thread grooves for auxiliary reinforcement are equidistantly provided on the side surface of the mounting seat.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In the present invention, by providing a clamping mechanism and a lower support block, the position of the upper clamping plate can be manually adjusted, and the distance between the upper clamping plate and the lower support block can be shortened, so that the upper clamping plate and the lower support block can clamp and fix the ultra-short baseline at the middle end, and the locking of the ultra-short baseline position can be quickly completed. There is no need to keep the motor running during use, which extends the service life of various components in the equipment, thereby improving the stability of the equipment during operation.

[0016] In the present invention, by setting up the installation components, the overall position of the equipment can be quickly reinforced, and the equipment can be installed on the corresponding side of the connecting frame. After that, the angles of the main shell and the side components can be adjusted and changed, so that the equipment can be installed and positioned at multiple angles and multiple positions on the ultra-short baseline, thereby ensuring the stability of the equipment during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] FIG1 is a perspective view of the overall structure of the present invention.

[0018] FIG2 is a perspective view of the clamping mechanism structure of the present invention.

[0019] FIG3 is a perspective view of the upper splint structure of the present invention.

[0020] FIG4 is a schematic structural diagram of the installation assembly in the present invention.

[0021] FIG5 is a schematic diagram of the structure of the disassembled installation components in the present invention.

[0022] FIG6 is a schematic diagram of the structure of the mounting base in the present invention when viewed from above.

[0023] The corresponding relationship between the illustration labels and component names in the figure is as follows:

[0024] 1. Main housing; 2. Mounting assembly; 21. Mounting seat; 22. Rotating frame; 23. Reinforcement member; 24. Rotating block; 3. Lower support block; 4. Clamping mechanism; 41. Upper clamping plate; 411. Clamping plate; 412. Arc-shaped fitting portion; 413. Raised plate; 42. Screw; 43. Guide rod; 44. Moving end; 45. Rotating bracket. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a single or selective embodiment that is mutually exclusive of other embodiments. The present invention provides the following embodiments.

[0028] As shown in Figure 1, it is a structural schematic diagram of the ultra-short baseline mounting bracket in this embodiment, including a main shell 1, a mounting assembly 2 and a lower support block 3. The lower support block 3 for providing support for the ultra-short baseline is fixedly installed on the side of the main shell 1, and the mounting assembly 2 is provided on the other side of the main shell 1. The side of the main shell 1 is provided with a clamping mechanism 4 for clamping the ultra-short baseline. During use, the equipment is installed to the target position by using the mounting assembly 2, and then, with the cooperation of the clamping mechanism 4 and the lower support block 3, the ultra-short baseline placed between the lower support block 3 and the clamping mechanism 4 is clamped and positioned, which can effectively prevent the ultra-short baseline from shaking or vibrating due to the impact of external water flow.

[0029] As shown in Figure 2, it is a structural schematic diagram of the clamping mechanism 4 in this embodiment, the clamping mechanism 4 includes an upper clamping plate 41 and a movable end 44, the upper clamping plate 41 is slidably mounted on the side of the main shell 1, and the movable end 44 is fixedly mounted on the side of the upper clamping plate 41, and a lifting groove is provided on the side of the main shell 1, and the lifting groove is slidably connected to the movable end 44. During use, through the operation of other components in the clamping mechanism 4, the movable end 44 slides stably inside the lifting groove, and by utilizing the connection between the movable end 44 and the upper clamping plate 41, the upper clamping plate 41 moves synchronously with the movable end 44, shortening the distance between the upper clamping plate 41 and the lower support block 3. At this time, the upper clamping plate 41 and the lower support block 3 clamp the ultra-short baseline between the two, completing the fixation of the position of the ultra-short baseline.

[0030] As shown in Figure 2, it is a structural schematic diagram of the clamping mechanism 4 in this embodiment. The clamping mechanism 4 also includes a screw rod 42, a guide rod 43 and a rotating bracket 45. The screw rod 42 is rotatably mounted inside the lifting slot, and the guide rod 43 is fixedly mounted inside the lifting slot. The guide rod 43 is parallel to the screw rod 42, the screw rod 42 is threadedly connected to the movable end 44, and the guide rod 43 is slidably connected to the movable end 44. The rotating bracket 45 is rotatably mounted on the upper surface of the main shell 1, and the end of the rotating bracket 45 is fixedly connected to the top of the screw rod 42. During use, the rotating bracket 45 is manually rotated by the staff, and driven by the rotating bracket 45, the screw rod 42 rotates inside the lifting slot, and the movable end 44 will move along the thread on the outside of the screw rod 42, and under the guidance and limit cooperation of the guide rod 43, the movable end 44 maintains a vertical lifting state, so that the movable end 44 drives the upper clamping plate 41 to move up and down, thereby fixing the position of the ultra-short baseline.

[0031] As shown in Figure 3, it is a structural schematic diagram of the upper clamping plate 41 in this embodiment, the upper clamping plate 41 includes a clamping plate 411, an arc-shaped fitting portion 412 and a raised plate 413. The clamping plate 411 is fixedly installed on the side of the movable end 44, and the arc-shaped fitting portion 412 is symmetrically provided on the lower surface of the clamping plate 411. The raised plate 413 is fixedly installed at the bottom end of the clamping plate 411 at equal distances. During use, driven by the movable end 44, the clamping plate 411 moves synchronously with the movable end 44, and the distance between the bottom end of the clamping plate 411 and the upper surface of the ultra-short baseline gradually decreases until the clamping plate 411 moves to the target position, and the arc-shaped fitting portion 412 fits with the surface of the ultra-short baseline. Because the overall height of the raised plate 413 exceeds the ground of the clamping plate 411, the top of the raised plate 413 will be embedded in the outer surface of the ultra-short baseline, thereby ensuring the stability of the ultra-short baseline installation and preventing the ultra-short baseline from sliding between the clamping plate 411 and the lower support block 3.

[0032] As shown in Figure 4, it is a structural schematic diagram of the lower support block 3 and the mounting assembly 2 in this embodiment. The lower support block 3 is composed of a support plate with an arc-shaped groove and multiple groups of support blocks. The support plate is fixedly mounted on the side of the main shell 1, and the support blocks are equidistantly fixedly mounted on the upper surface of the support plate. During use, the overall structure of the lower support block 3 is consistent with the clamping plate 411. When the two are installed on the ultra-short baseline, they can stably cooperate with the outer skin of the ultra-short baseline to complete the fixation of the ultra-short baseline position.

[0033] As shown in Figure 5, it is a structural schematic diagram of the installation component 2 in this embodiment, the installation component 2 includes a mounting seat 21, a rotating frame 22, a reinforcing member 23 and a rotating block 24, the rotating block 24 is fixedly mounted on the side of the main shell 1, the rotating frame 22 is rotatably mounted on the outside of the rotating block 24, and a reinforcing member 23 is provided between the rotating frame 22 and the rotating block 24. The mounting seat 21 is fixedly mounted on the side of the rotating frame 22. During use, the position of the entire device is fixed by using the mounting seat 21. At this time, the main shell 1 is rotated, and the overall angle of the main shell 1 changes with the cooperation of the rotating block 24. The reinforcing member 23 is composed of a threaded rod and a nut. When it moves to the target angle, the threaded rod is passed through the rotating frame 22 and the rotating block 24 at the same time, and then the nut is moved along the external thread of the threaded rod, so that the wing plates on both sides of the rotating frame 22 are squeezed, and the position and angle of the rotating block 24 are locked, thereby controlling the angle of the main shell 1 and the side parts.

[0034] As shown in Figure 6, it is a schematic diagram of the structure of the mounting base 21 in this embodiment. The side of the mounting base 21 is equidistantly provided with strip-shaped reinforcement thread grooves for auxiliary reinforcement. During use, the mounting base 21 is installed to the target position by utilizing its own structure and the notch at the bottom end of the mounting base 21. Then, the threaded rod is passed through the threaded groove for installation to fix the mounting base 21 to the target position.

[0035] The above content is a further detailed description of the present invention in conjunction with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. An ultra-short baseline mounting bracket, comprising a main housing (1), a mounting assembly (2) and a lower support block (3), wherein the lower support block (3) for providing support for the ultra-short baseline is fixedly mounted on a side of the main housing (1), and the mounting assembly (2) is arranged on the other side of the main housing (1), characterized in that: A clamping mechanism (4) for clamping the ultra-short baseline is arranged on the side of the main housing (1), and an upper clamping plate (41) that slides up and down is arranged in the clamping mechanism (4). The ultra-short baseline is clamped and positioned by the upper clamping plate (41) sliding up and down in cooperation with the lower support block (3).

2. The ultra-short baseline mounting bracket according to claim 1, characterized in that: The clamping mechanism (4) comprises an upper clamping plate (41) and a movable end (44); the upper clamping plate (41) is slidably mounted on the side of the main housing (1); the movable end (44) is fixedly mounted on the side of the upper clamping plate (41); a lifting groove is provided on the side of the main housing (1); and the lifting groove is slidably connected to the movable end (44).

3. The ultra-short baseline mounting bracket according to claim 2, characterized in that: The clamping mechanism (4) further comprises a screw rod (42), a guide rod (43) and a rotating bracket (45); the screw rod (42) is rotatably mounted inside the lifting slot; the guide rod (43) is fixedly mounted inside the lifting slot; the guide rod (43) and the screw rod (42) are parallel in position; the screw rod (42) is threadedly connected to the movable end (44); the guide rod (43) and the movable end (44) are slidably connected; the rotating bracket (45) is rotatably mounted on the upper surface of the main housing (1); and the end of the rotating bracket (45) is fixedly connected to the top end of the screw rod (42).

4. The ultra-short baseline mounting bracket according to claim 3, characterized in that: The upper clamping plate (41) comprises a clamping plate (411), an arc-shaped fitting portion (412) and a raised plate (413); the clamping plate (411) is fixedly mounted on the side of the movable end (44); the arc-shaped fitting portion (412) is symmetrically arranged on the lower surface of the clamping plate (411); and the raised plate (413) is fixedly mounted at an equal distance on the bottom end of the clamping plate (411).

5. The ultra-short baseline mounting bracket according to claim 4, characterized in that: The lower support block (3) is composed of a support plate with an arc-shaped groove and a plurality of groups of support blocks. The support plate is fixedly mounted on the side of the main housing (1), and the support blocks are fixedly mounted at equal distances on the upper surface of the support plate.

6. The ultra-short baseline mounting bracket according to claim 1, characterized in that: The mounting assembly (2) comprises a mounting seat (21), a rotating frame (22), a reinforcement member (23) and a rotating block (24); the rotating block (24) is fixedly mounted on a side of the main housing (1); the rotating frame (22) is rotatably mounted outside the rotating block (24); a reinforcement member (23) is provided between the rotating frame (22) and the rotating block (24); and the mounting seat (21) is fixedly mounted on a side of the rotating frame (22).

7. The ultra-short baseline mounting bracket according to claim 6, characterized in that: Strip-shaped reinforcing thread grooves for auxiliary reinforcement are equidistantly provided on the side surface of the mounting seat (21).

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