Multi-beam fixing device convenient to install

Abstract

The invention discloses a multi-beam fixing device capable of being installed conveniently, which comprises a fixing unit and an installation unit, and is characterized in that the fixing unit comprises a bottom plate, a supporting assembly and a fixing assembly, the supporting assembly is arranged on the bottom plate, and the fixing assembly is arranged on the supporting assembly; the mounting unit comprises a rotating assembly rotationally connected to the fixing assembly and a GPS bracket arranged on the fixing assembly; and the fixing unit and the mounting unit are detachably mounted through a positioning pin shaft. According to the invention, each structure adopts a modular design, so that the dismounting is convenient, the physical labor intensity of field personnel is reduced, and the multi-beam detection precision and the detection operation quality are improved; and the device can carry a GPS (Global Positioning System) and support a GPS navigation system, so that the working efficiency is greatly improved.

Description

Technical Field

[0001] This invention relates to a multi-beam mounting device, and more particularly to a multi-beam mounting device that can be easily installed. Background Technology

[0002] A multibeam sonar is a marine instrument used in surveying and mapping science and technology, water conservancy engineering, and transportation engineering. It is mainly used for underwater topographic mapping, underwater target salvage, and underwater pipeline laying. It is usually installed and fixed on the sides of the ship.

[0003] Because multibeam sonar needs to minimize the impact of bubbles and turbulence generated during the movement of unmanned vessels, it needs to be installed several tens of centimeters below the bottom of the vessel and firmly fixed to prevent shaking, otherwise it will cause large errors in data acquisition. Therefore, if the multibeam equipment is installed in advance for testing, it is easy to be bumped during transportation. Thus, multibeam sonar must be installed on-site for seabed measurements, and then dismantled and transported after the measurement is completed, which increases the workload. Summary of the Invention

[0004] The purpose of this invention is to provide a conveniently installable multi-beam mounting device. This device simplifies installation and use, thereby reducing the physical labor intensity of on-site personnel, improving the accuracy and quality of multi-beam detection, and facilitating assembly and disassembly.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a multi-beam fixing device that can be easily installed, comprising,

[0006] A fixed unit includes a base plate, a support assembly, and a fixing assembly, wherein the support assembly is disposed on the base plate and the fixing assembly is disposed on the support assembly; and an installation unit includes a rotating assembly rotatably connected to the fixing assembly and a GPS bracket disposed on the fixing assembly.

[0007] The support assembly includes a first support plate and a second support plate, which are connected in an H-shape; there are two first support plates; and the second support plate is provided with weight reduction holes.

[0008] The fixing assembly includes a fixing sleeve and a support rod, the support rod being disposed on the fixing sleeve; the support rod is connected to the flange of the GPS bracket.

[0009] The fixed sleeve is provided with a first positioning hole and a positioning pin.

[0010] The rotating assembly includes a first sleeve and a second sleeve that is L-shapedly connected to the first sleeve.

[0011] The first sleeve is provided with a second positioning hole corresponding to the first positioning hole; the first sleeve and the fixed sleeve are detachably connected by the positioning pin.

[0012] The beneficial effects of the present invention are as follows: The present invention proposes a conveniently installable multibeam fixing device, with each structure being modularly designed, which facilitates disassembly and assembly, reduces the physical labor intensity of on-site personnel, and improves the accuracy and quality of multibeam detection. Furthermore, the device can be equipped with GPS and supports GPS navigation systems, which greatly improves work efficiency. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. 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 effort. Wherein:

[0014] Figure 1 This is a schematic diagram of the overall structure of a conveniently installable multi-beam fixing device according to the present invention.

[0015] Figure 2 This is a partial schematic diagram of a conveniently installable multi-beam mounting device according to the present invention. Figure 1 .

[0016] Figure 3 This is a partial schematic diagram of a conveniently installable multi-beam mounting device according to the present invention. Figure 2 . Detailed Implementation

[0017] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "one embodiment" or "embodiment" as used 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 different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0020] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0021] Example 1

[0022] Reference Figure 1 The first embodiment of the present invention provides a technical solution, a conveniently installable multi-beam fixing device, including a fixing unit (100), including a base plate 1 (01), a support component (102) and a fixing component (103), the support component (102) being disposed on the base plate (101) and the fixing component (103) being disposed on the support component (102); and including an installation unit (200), including a rotating component (201) rotatably connected to the fixing component (103) and a GPS bracket (202) disposed on the fixing component (103).

[0023] The bottom plate (101) has an opening through which a flange or thread can be installed on the ship's side.

[0024] Furthermore, the support assembly (102) includes a first support plate (102a) and a second support plate (102b), the first support plate (102a) and the second support plate (102b) being connected in an H-shape; there are two first support plates (102a); the second support plate (102b) is provided with a weight-reducing hole (102b-1); the weight-reducing hole (102b-1) not only has a weight-reducing function, but can also be used as a lifting hole for the crane when the device needs to be moved by a crane.

[0025] Furthermore, the fixing component (103) includes a fixing sleeve (103a) and a support rod (103b), the support rod (103b) being disposed on the fixing sleeve (103a) and the support rod (103b) being flange-connected to the GPS bracket (202); a GPS can be installed on the GPS bracket to expand its functionality.

[0026] The fixed sleeve (103a) is hollow and can accommodate the cable of the multi-beam device.

[0027] Furthermore, the rotating assembly (201) includes a first sleeve (201a) and a second sleeve (201b) that is L-shapedly connected to the first sleeve (201a); the first sleeve (201a) is provided with a second positioning hole (201a-1) corresponding to the first positioning hole (103a-1);

[0028] The first set of pipes (201a) consists of multiple steel pipe flanges, which can be changed according to the usage scenario.

[0029] The fixed sleeve (103a) is provided with a first positioning hole (103a-1) and a positioning pin (103a-2). When the second positioning hole (201a-1) in the rotating assembly (201) corresponds to the first positioning hole (103a-1) on the fixed sleeve (103a), they can be detachably connected by the positioning pin (103a-2).

[0030] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A conveniently installable multi-beam mounting device, characterized in that: include, The fixed unit (100) includes a base plate (101), a support component (102) and a fixing component (103), wherein the support component (102) is disposed on the base plate (101) and the fixing component (103) is disposed on the support component (102); And including an installation unit (200), including a rotating component (201) rotatably connected to the fixed component (103), and a GPS bracket (202) disposed on the fixed component (103).

2. The multi-beam fixing device as described in claim 1, characterized in that: The support assembly (102) includes a first support plate (102a) and a second support plate (102b), wherein the first support plate (102a) and the second support plate (102b) are connected in an H-shape. There are two first support plates (102a); The second support plate (102b) is provided with a weight reduction hole (102b-1).

3. The multi-beam fixing device as described in claim 2, characterized in that: The fixing component (103) includes a fixing sleeve (103a) and a support rod (103b), the support rod (103b) being disposed on the fixing sleeve (103a); The support rod (103b) and the GPS bracket (202) are connected by a flange.

4. The multi-beam fixing device as described in claim 3, characterized in that: The fixed sleeve (103a) is provided with a first positioning hole (103a-1) and a positioning pin (103a-2).

5. The multi-beam fixing device as described in claim 4, characterized in that: The rotating assembly (201) includes a first sleeve (201a) and a second sleeve (201b) that is L-shapedly connected to the first sleeve (201a).

6. The multi-beam fixing device as described in claim 5, characterized in that: The first sleeve (201a) is provided with a second positioning hole (201a-1) corresponding to the first positioning hole (103a-1); The first sleeve (201a) and the fixed sleeve (103a) are detachably connected by the positioning pin (103a-2).

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