Ultra-short baseline transducer installation angle converter

Abstract

The utility model discloses an ultra-short baseline transducer installation angle converter, which relates to the ultra-short baseline field and comprises a base, the top of the base is fixedly connected with a side plate, one side of the side plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating rod through a coupler, one end of the rotating rod is fixedly connected with a first bevel gear, and the other end of the rotating rod is fixedly connected with a second bevel gear. A supporting rod is movably connected to the outer wall of the base, a second bevel gear is fixedly connected to the outer wall of the supporting rod, a support is fixedly connected to the outer wall of the supporting rod, and by starting a motor, the first bevel gear fixedly connected to one end of a rotating rod can rotate, the second bevel gear can rotate, and the supporting rod is driven to rotate; the rotating angle of the sleeve fixedly connected with the outer wall of the support is adjusted, the installation angle of the shell of the ultra-short baseline transducer is adjusted, and the effect of conveniently adjusting the installation angle of the ultra-short baseline transducer is achieved.

Description

Technical Field

[0001] The utility model relates to the field of ultra-short baselines, in particular to an ultra-short baseline transducer installation angle converter. Background Art

[0002] The ultra-short baseline is an underwater positioning test device, which consists of five parts: an acoustic beacon, an ultra-short baseline array, a signal processing system, a human-computer interactive display platform, and a lifting device. The system can continuously track and locate long-distance submarine targets, and is simple to operate and reliable in operation. The lifting device controls the signal transceiver to dive into the seabed, and uses the lifting principle to navigate and locate the underwater towed body. The ultra-short baseline lifting device is directly connected to the transducer through an adjustment ring. The current installation angle of the ultra-short baseline transducer is inconvenient to adjust, which affects the convenience of using the ultra-short baseline transducer. Therefore, an ultra-short baseline transducer needs to be installed with an angle converter.

[0003] The existing ultra-short baseline transducer is inconvenient to adjust the installation angle when in use, and it is inconvenient to clamp and lower the wire of the ultra-short baseline transducer, which affects the stability of the ultra-short baseline transducer positioning test. At the same time, it is inconvenient to stably place the mounting bracket. Therefore, an ultra-short baseline transducer installation angle converter is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an ultra-short baseline transducer installation angle converter to solve the problems that the existing ultra-short baseline transducer is inconvenient to adjust the installation angle, to clamp and lower the wire of the ultra-short baseline transducer, and to stably place the installation bracket.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an ultra-short baseline transducer installation angle converter comprises a base, the top of the base is fixedly connected to a side plate, one side of the side plate is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a rotating rod through a coupling, one end of the rotating rod is fixedly connected to a first bevel gear, the outer wall of the base is movably connected to a support rod, the outer wall of the support rod is fixedly connected to a second bevel gear, and the outer wall of the support rod is fixedly connected to a bracket.

[0006] The outer wall of the bracket is fixedly connected with a sleeve, the top of the sleeve is fixedly connected with a frame plate, the inner wall of the frame plate is movably connected with a pulley, the interior of the sleeve is movably connected with a movable rod, one end of the movable rod is fixedly connected with a clamp, the outer wall of the clamp is movably connected with a wire, and one end of the wire is fixedly connected with an ultra-short baseline transducer housing.

[0007] The base is movably connected internally with a limiting pin, and the top end of the limiting pin is fixedly connected with a pressing plate.

[0008] Preferably, the first bevel gear forms a rotating structure through a rotating rod and a side plate, and the second bevel gear forms a rotating structure through a supporting rod and a base.

[0009] Preferably, the first bevel gear is meshingly connected with the second bevel gear, and the first bevel gear and the second bevel gear are vertically arranged.

[0010] Preferably, the frame plate and the pulley form a rotating structure, and the movable rod and the sleeve form a sliding structure.

[0011] Preferably, a spring is fixedly connected to one side of the clamping plate, and the spring is sleeved on the outer wall of the movable rod.

[0012] Preferably, the base is of open-hole design, and the limiting pins and the base form a sliding structure.

[0013] Preferably, the bottom end of the limiting pin is configured to be conical, and the limiting pin is symmetrically arranged with respect to the central axis of the pressing plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a motor, a rotating rod, a first bevel gear, a support rod, a second bevel gear, a bracket, a sleeve and an ultra-short baseline transducer housing. By starting the motor, the first bevel gear fixedly connected to one end of the rotating rod can be rotated, the second bevel gear can be rotated, and the support rod can be driven to rotate, so that the sleeve fixedly connected to the outer wall of the bracket rotates, so that the installation angle of the ultra-short baseline transducer housing can be adjusted, which has the effect of facilitating the adjustment of the installation angle of the ultra-short baseline transducer;

[0016] 2. The utility model provides a pulley, a movable rod, a clamping plate and a wire. By loosening the wire, the wire can slide along the pulley, and under the action of the spring, the clamping plate fixedly connected to one end of the movable rod can squeeze and clamp the wire, which makes it easier to clamp and lower the wire, thereby improving the stability of the ultra-short baseline transducer positioning test;

[0017] 3. The utility model provides a base, a limiting nail and a pressure plate. By placing the base on the shore, passing the limiting nail through the base, and stepping on the pressure plate, the limiting nail is inserted into the soil, which facilitates the stable placement of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure disassembly of the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the sleeve of the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the bracket of the utility model.

[0022] In the figure: 1. base; 2. side panel; 3. motor; 4. rotating rod; 5. first bevel gear; 6. supporting rod; 7. second bevel gear; 8. bracket; 9. sleeve; 10. frame plate; 11. pulley; 12. movable rod; 13. clamping plate; 14. wire; 15. ultra-short baseline transducer housing; 16. limiting nail; 17. pressure plate. DETAILED DESCRIPTION

[0023] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] See also Figure 1-4 The ultra-short baseline transducer installation angle converter includes a base 1, a side plate 2 is fixedly connected to the top of the base 1, a motor 3 is fixedly connected to one side of the side plate 2, an output shaft of the motor 3 is fixedly connected to a rotating rod 4 through a coupling, one end of the rotating rod 4 is fixedly connected to a first bevel gear 5, an outer wall of the base 1 is movably connected to a support rod 6, an outer wall of the support rod 6 is fixedly connected to a second bevel gear 7, an outer wall of the support rod 6 is fixedly connected to a bracket 8, the first bevel gear 5 forms a rotating structure with the side plate 2 through the rotating rod 4, and the second bevel gear 7 forms a rotating structure with the base 1 through the support rod 6, the first bevel gear 5 is meshed with the second bevel gear 7, and the first bevel gear 5 is vertically arranged with the second bevel gear 7, which can facilitate the adjustment of the installation angle of the ultra-short baseline transducer.

[0026] See also Figure 1-4 , an ultra-short baseline transducer is installed with an angle converter, the outer wall of the bracket 8 is fixedly connected with a sleeve 9, the top of the sleeve 9 is fixedly connected with a frame plate 10, the inner wall of the frame plate 10 is movably connected with a pulley 11, the inside of the sleeve 9 is movably connected with a movable rod 12, one end of the movable rod 12 is fixedly connected with a clamping plate 13, the outer wall of the clamping plate 13 is movably connected with a wire 14, one end of the wire 14 is fixedly connected with an ultra-short baseline transducer housing 15, the frame plate 10 and the pulley 11 constitute a rotating structure, and the movable rod 12 and the sleeve 9 constitute a sliding structure, one side of the clamping plate 13 is fixedly connected with a spring, and the spring is sleeved on the outer wall of the movable rod 12, which can facilitate the clamping and lowering of the wire 14.

[0027] See also Figure 1-4, an ultra-short baseline transducer installation angle converter, the base 1 is internally movably connected with a limit pin 16, the top of the limit pin 16 is fixedly connected with a pressure plate 17, the base 1 is an open-hole design, and the limit pin 16 and the base 1 form a sliding structure, the bottom end of the limit pin 16 is set to a cone, and the limit pin 16 is symmetrically set with the central axis of the pressure plate 17, which can facilitate the stable placement of the base 1.

[0028] Working principle: When in use, by placing the base 1 on the shore, passing the limit pin 16 through the base 1, and stepping on the pressure plate 17, the limit pin 16 is inserted into the soil, which facilitates the stable placement of the base 1. By starting the motor 3, the first bevel gear 5 fixedly connected to one end of the rotating rod 4 can be rotated. Since the first bevel gear 5 is meshed and connected with the second bevel gear 7, the second bevel gear 7 can be rotated, driving the support rod 6 to rotate, so that the sleeve 9 fixedly connected to the outer wall of the bracket 8 rotates an angle, so that the installation angle of the ultra-short baseline transducer housing 15 can be adjusted, which facilitates the adjustment of the installation angle of the ultra-short baseline transducer. By loosening the wire 14, the wire 14 can slide along the pulley 11, and under the action of the spring, the clamping plate 13 fixedly connected to one end of the movable rod 12 can squeeze and clamp the wire 14, which facilitates the clamping and lowering of the wire 14. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An ultra-short baseline transducer mounting angle converter, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a side plate (2), one side of the side plate (2) is fixedly connected to a motor (3), the output shaft of the motor (3) is fixedly connected to a rotating rod (4) via a coupling, one end of the rotating rod (4) is fixedly connected to a first bevel gear (5), the outer wall of the base (1) is movably connected to a support rod (6), the outer wall of the support rod (6) is fixedly connected to a second bevel gear (7), and the outer wall of the support rod (6) is fixedly connected to a bracket (8); The outer wall of the bracket (8) is fixedly connected to a sleeve (9), the top of the sleeve (9) is fixedly connected to a frame plate (10), the inner wall of the frame plate (10) is movably connected to a pulley (11), the interior of the sleeve (9) is movably connected to a movable rod (12), one end of the movable rod (12) is fixedly connected to a clamping plate (13), the outer wall of the clamping plate (13) is movably connected to a wire (14), and one end of the wire (14) is fixedly connected to an ultra-short baseline transducer housing (15); The base (1) is movably connected internally with a limit pin (16), and the top end of the limit pin (16) is fixedly connected with a pressure plate (17).

2. The ultra-short baseline transducer installation angle converter according to claim 1, characterized in that: The first bevel gear (5) forms a rotating structure with the rotating rod (4) and the side plate (2), and the second bevel gear (7) forms a rotating structure with the supporting rod (6) and the base (1).

3. The ultra-short baseline transducer installation angle converter according to claim 1, characterized in that: The first bevel gear (5) is meshingly connected with the second bevel gear (7), and the first bevel gear (5) and the second bevel gear (7) are arranged vertically.

4. The ultra-short baseline transducer installation angle converter according to claim 1, characterized in that: The frame plate (10) and the pulley (11) form a rotating structure, and the movable rod (12) and the sleeve (9) form a sliding structure.

5. The ultra-short baseline transducer installation angle converter according to claim 1, characterized in that: A spring is fixedly connected to one side of the clamping plate (13), and the spring is sleeved on the outer wall of the movable rod (12).

6. The ultra-short baseline transducer installation angle converter according to claim 1, characterized in that: The base (1) is of open-hole design, and the limiting pin (16) and the base (1) form a sliding structure.

7. The ultra-short baseline transducer installation angle converter according to claim 1, characterized in that: The bottom end of the limiting pin (16) is configured to be conical, and the limiting pin (16) is symmetrically arranged with respect to the central axis of the pressing plate (17).

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