CN218213444U

CN218213444U - Unmanned ship side-sweeping and vertical tracking device

Info

Publication number: CN218213444U
Application number: CN202222496050.6U
Authority: CN
Inventors: 崔居峰; 王黎明; 李建彬; 孙元超; 王佳文; 苏志强; 王晓雷; 李玉成
Original assignee: Zibo Water Conservancy Survey And Design Institute Co ltd
Current assignee: Zibo Water Conservancy Survey And Design Institute Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-03
Anticipated expiration: 2032-09-21

Abstract

The utility model provides an unmanned ship side is swept and vertical tracking means solves the technical problem that current unmanned survey ship survey and drawing degree of accuracy is poor, efficient. The energy-saving device comprises a body, wherein the bottom surface of a shell of the body is inwards sunken to be provided with an energy converter mounting position; the transducer mounting position is provided with a transducer wiring hole; the body left side is equipped with the transducer and walks the line export, the right side wall of body inwards be equipped with swivel bearing assorted swivel bearing installation position, the left side wall of body inwards caves in and is equipped with waterproof terminal and rotates the groove. Can be widely applied to the technical field of unmanned ships.

Description

Unmanned ship side-sweeping and vertical tracking device

Technical Field

The utility model relates to an unmanned ship technical field specifically is an unmanned ship side is swept and vertical tracking device.

Background

The unmanned ship is an unmanned water surface motion platform capable of navigating autonomously, can complete different tasks by carrying different task loads, and is particularly suitable for executing tasks which are dangerous, boring and not suitable for being executed by ships with people. The mobile phone has the characteristics of small volume, light weight, low cost, strong maneuverability, good concealment, wide activity area and the like, and has great potential in a plurality of application fields. The system can execute military tasks such as anti-diving, mine removal, electronic countermeasure, reconnaissance and patrol and the like, and can also be used in civil fields such as underwater surveying and mapping, scientific research and exploration, hydrological and meteorological monitoring, water quality sampling, maritime search and rescue and the like.

The power and turning of the unmanned ship are generally realized by a propeller and a power steering gear respectively. The ship propeller provides forward or backward power for the ship, and the power steering gear forms a certain angle with the ship body, so that water flow generates acting force on the ship surface, and the ship body is steered. In the prior art, the depth measurement power steering gear of the unmanned survey ship is fixed in the ship body, and along with the operation of the ship, the state of the power steering gear in water is difficult to keep, so that the uncertainty of surveying and mapping data is increased, the underwater survey accuracy is poor, the accuracy is low, and the surveying and mapping efficiency is reduced.

Disclosure of Invention

The utility model discloses shortcoming and not enough to exist among the prior art provides a simple structure, and convenient to use can realize simultaneously in aqueous to not equidirectional transmission ultrasonic wave or offset the influence that the hull swayed through rotating, can effectively improve unmanned survey ship's survey and drawing accuracy and precision, show the unmanned ship side-sweep and the vertical tracking device who improves its survey and drawing efficiency simultaneously.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a side sweeping and vertical tracking device for unmanned ship, comprising a body, wherein the bottom surface of the shell of the body is provided with a transducer mounting position which is sunken inwards; the top end of the transducer mounting position is also provided with a transducer wiring hole extending into the body; the left side of the body is provided with a transducer wiring outlet and a rotating shaft, the left side wall of the body is also provided with a waterproof wiring terminal rotating groove which is inwards sunken, and the rotating shaft extending out of the body is arranged in the waterproof wiring terminal rotating groove; and a rotary bearing is installed on the right side of the body, and a rotary bearing installation position matched with the rotary bearing is inwards arranged on the right side wall of the body.

Preferably, the central axis of the body is aligned with the axis of the rotating shaft and the center of the rotating bearing.

Preferably, a posture instrument mounting position used for mounting the posture instrument is arranged in the body on the upper portion of the rotating shaft, the transducer wiring outlet is formed in the upper side of the posture instrument mounting position, a cable of the posture instrument and a cable of the transducer jointly penetrate through the transducer wiring hole, and finally the transducer wiring outlet penetrates out of the body.

Preferably, the bottom surface of the attitude instrument mounting position is parallel to the top surface of the transducer mounting position.

Preferably, the transducer wiring hole is an inverted L-shaped structure formed by a vertical channel at the lower part and a transverse channel at the upper part, and the tail end of the transverse channel is communicated with the transducer wiring outlet.

Preferably, a rotary power interface fixedly connected with power equipment is further arranged at the outer end part of the rotary shaft.

Preferably, the upper side of the rotating shaft is provided with a transducer fixing clamping groove, and the transducer fixing clamping groove is matched with a transducer fixing clamping piece fixedly clamped with an installation part at the upper end of the transducer.

Preferably, the transducer fixing clamping groove is transversely arranged and communicated with the vertical transducer wiring hole.

Preferably, the transducer mounting location is inwardly recessed to match the shape of the transducer.

Preferably, the outer end of the transducer mounting position is provided with a cover plate matched with the bottom of the transducer mounting position, the bottom of the cover plate is a scanning plane, and the width of the cover plate at the bottom of the transducer mounting position is gradually narrowed from the middle to two ends.

Compared with the prior art, the utility model has the advantages that:

1. the utility model discloses unmanned ship side is swept and vertical tracking means, and device structural design is ingenious, and the cost of manufacture is low, and vertical downward mode can make the ultrasonic wave perpendicular to water downwards all the time, reduces the refraction phenomenon that water density layering caused, and the error is little, improves detection accuracy and accuracy.

2. The utility model discloses unmanned ship side is swept and vertical tracking means can realize that unmanned ship side is swept and vertical tracking means can wind axis two-way rotation, improves it and uses the flexibility under water, improves its detection and sweeps the area, and it still has long service life, corrosion resisting property is strong, maintenance and maintenance cost's advantage when improving detection efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a rear view of the structure of the present invention;

FIG. 4 is a side view of the structure of the present invention;

fig. 5 is a bottom view of the structure of the present invention;

fig. 6 is an internal sectional view of the present invention.

In the figure: 1. a body; 2. a transducer mounting location; 3. a transducer wiring hole; 4. a transducer routing outlet; 5. a rotating shaft; 6. a rotating bearing mounting position; 7. a waterproof binding post rotating groove; 8. a rotary power interface; 9. the energy converter is fixed with a clamping groove; 10. and (5) installing a posture instrument.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the present invention, unless otherwise explicitly stated or limited, the terms "connected" and "fixed" are to be understood broadly, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, the unmanned ship side-scanning and vertical tracking device provided by the present invention comprises a body 1, wherein a transducer mounting position 2 is recessed inwards on the bottom surface of the outer shell of the body 1; the shape of the inward recess of the bottom side of the shell of the body 1 is matched with the actual shape of the transducer; the top end of the transducer mounting position 2 is also provided with a transducer wiring hole 3 extending into the body 1; a transducer wiring outlet 4 is formed in the left side of the body 1, a transducer cable penetrates into the body 1 from a transducer wiring hole 3, and penetrates out of the body 1 from the transducer wiring outlet 4.

The body 1 can be transversely installed at the bottom of the ship body, and the shape of the shell of the body 1 is smooth and matched with the shape of the ship body; the left side of body 1 is equipped with axis of rotation 5, the right side of body 1 is equipped with swivel bearing, the right side wall of body 1 inwards be equipped with swivel bearing assorted swivel bearing installation position 6, the left side wall of body 1 inwards caves in and is equipped with waterproof terminal and rotates groove 7, stretch out and locate in waterproof terminal rotates groove 7 in the axis of rotation 5 of body 1, the outer tip of axis of rotation 5 still is equipped with the rotation power interface 8 with power equipment fixed connection in the outer tip, power equipment's pivot is through rotating power interface 8 and fixing bolt and 5 fixed connection of axis of rotation in the use, still rotate groove 7 through waterproof terminal simultaneously and realize and body 1 between the waterproof wiring be connected, make its cable wiring water-proof effects effectively improve.

The central axis of the body 1, the axis of the rotating shaft 5 and the center of the rotating bearing are on the same straight line, the structural design can realize that the unmanned ship side-sweeping and vertical tracking device can rotate around the axis in two directions, the underwater use flexibility is improved, the detection cross-sweeping area is improved, and the detection accuracy and precision are improved.

The upside of axis of rotation 5 is equipped with transducer fixing groove 9, transducer fixing groove 9 matches with the transducer fixing clip of transducer upper end installation department fixed joint, behind 1 shell bottom surface of transducer embedding body inwards sunken transducer installation position 2, transversely insert in the transducer fixing clip from the transducer fixing groove 9 of 5 upsides of axis of rotation, and stretch into the transducer and walk in the hole 3, with transducer upper end installation department fixed joint back, the rethread blocks the fixed buckle of transducer and fixes the transducer fixing clip inside transducer fixing groove 9, make transducer integral erection and dismantlement convenient, be convenient for maintain and detect.

The transducer fixing clamping groove 9 is transversely arranged and is communicated with the vertical transducer wiring hole 3, the structural design can be skillfully arranged, the internal space of the body 1 is reasonably and effectively utilized, the size of the body is reduced, and the flexibility of underwater detection and use is improved. The setting in transducer wiring hole 3 further improves the steadiness of transducer installation, and ensure it with the utility model provides an unmanned ship side is swept and synchronous syntropy pivoted uniformity of vertical tracking device.

The inside gesture appearance installation position 10 that is used for installing the gesture appearance that is equipped with of body 1 on axis of rotation 5 upper portion, the transducer is walked line export 4 and is located the upside of gesture appearance installation position 10, the cable of gesture appearance and the cable of transducer are walked line hole 3 from the transducer jointly and are passed, walk line export 4 from the transducer at last and wear out body 1, this kind of structural design, the reasonable overall arrangement of the 1 inside cables of body of being convenient for on the one hand, the condition in disorder can not appear, on the other hand makes its cable export wholly be in the upside, improve its waterproof nature and security of use.

The bottom surface of the attitude installation position 10 is parallel to the top surface of the transducer installation position 2, and the structural design can effectively reduce the detection error of the attitude instrument in the body 1 and improve the detection sensitivity and accuracy.

The inside sunken shape of transducer installation position 2 and transducer shape phase-match according to the shape of transducer, confirms 2 sunken shapes in transducer installation position of body 1, the embodiment of the utility model provides a 2 shapes in transducer installation position are human eye shape, with the transducer phase-match of human eye shape, can utilize limited equipment space, show to improve its sweep area, when improving detection accuracy and sensitivity, further increased the utility model discloses a steadiness, its vertical installation mode setting downwards can make the ultrasonic wave perpendicular to water downwards all the time, reduces the refraction phenomenon that water density layering caused.

The embodiment of the utility model provides a, 10 bottom surfaces in position are installed to gesture appearance and 2 top surfaces of transducer installation position are parallel, and the setting of transducer wiring hole 3 is in the middle of 2 top surfaces in transducer installation position, and the L type that the transducer wiring hole 3 is handstand is walked line export 4 from the transducer and is worn out compact structure for gesture appearance and transducer can be more firm install inside body 1.

The embodiment of the utility model provides a, 2 outer ends in transducer installation position are equipped with the apron rather than the bottom matching, and the apron bottom is the scanning plane, and its bottom apron width narrows down to both ends from the centre gradually, laps the smoothness and the definition of effectual protection transducer detection face, ensures the accuracy that it detected, has reduced the corrosive oxidation of liquid to the transducer, has prolonged the life of transducer, has reduced maintenance and maintenance cost.

The working principle of the utility model

Before using, need select with the inside sunken shape assorted transducer of transducer installation position 2, with the accurate embedded in transducer installation position 2 of transducer, then transversely insert transducer fixing clip piece from the transducer fixing clip groove 9 of 5 upsides of axis of rotation, and stretch into the transducer and walk in the line hole 3, with transducer upper end installation department fixed joint back, the rethread blocks the fixed buckle of transducer and fixes transducer fixing clip piece inside transducer fixing clip groove 9, installation gesture appearance is to gesture appearance installation position 10, and walk the line hole 3 with the cable of gesture appearance and transducer from the transducer and pass, walk line export 4 from the transducer at last and wear out body 1.

During the use, power equipment's pivot is through rotating power interface 8 and fixing bolt and 5 fixed connection of axis of rotation, rotate the groove 7 through waterproof terminal simultaneously and realize being connected with the waterproof wiring between the body 1, and fixed mounting accomplishes the back, covers the apron of transducer.

The unmanned ship is placed in water, the rotating shaft of the power equipment drives the rotating shaft 5 to rotate, the central axis of the body 1, the axis of the rotating shaft 5 and the center of the rotating bearing are in the same straight line, the unmanned ship side sweeping and vertical tracking device can rotate in two directions around the axis, and underwater detection is completed along with the unmanned ship according to actual needs; meanwhile, the transducer can emit ultrasonic waves in different directions in water or offset the influence of ship body rolling through the rotation of the attitude instrument and the transducer, and the surveying and mapping efficiency and precision of the unmanned survey ship are improved.

To sum up, the utility model discloses an unmanned ship side is swept and vertical tracking device, and detection error is little, improves the sensitivity and the accuracy that its detected and can wind axis two-way rotation, improves its use flexibility under water, improves its detection area of sweeping simultaneously, is showing and is improving detection accuracy and accuracy.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an unmanned ship side-sweep and vertical tracking device which characterized in that: comprises a body (1), wherein the bottom surface of the shell of the body (1) is inwards sunken to be provided with an energy converter mounting position (2);

the top end of the transducer mounting position (2) is also provided with a transducer wiring hole (3) extending into the body (1);

the left side of the body (1) is provided with a transducer wiring outlet (4) and a rotating shaft (5), the left side wall of the body (1) is further provided with a waterproof wiring terminal rotating groove (7) in an inward concave manner, and the rotating shaft (5) extending out of the body (1) is arranged in the waterproof wiring terminal rotating groove (7);

the right side of the body (1) is provided with a rotating bearing, and the right side wall of the body (1) is internally provided with a rotating bearing mounting position (6) matched with the rotating bearing.

2. The unmanned ship side-sweep and vertical tracking device of claim 1, wherein: the central axis of the body (1) is in a straight line with the axis of the rotating shaft (5) and the center of the rotating bearing.

3. The unmanned ship side-sweep and vertical tracking device of claim 1, wherein: the attitude instrument installation position (10) used for installing the attitude instrument is arranged inside the body (1) on the upper portion of the rotating shaft (5), the transducer wiring outlet (4) is arranged on the upper side of the attitude instrument installation position (10), the cable of the attitude instrument and the cable of the transducer jointly penetrate through the transducer wiring hole (3), and finally the transducer wiring outlet (4) penetrates out of the body (1).

4. The unmanned ship side-sweep and vertical tracking device of claim 3, wherein: the bottom surface of the attitude instrument mounting position (10) is parallel to the top surface of the transducer mounting position (2).

5. The unmanned ship side-sweep and vertical tracking device of claim 3, wherein: the transducer wiring hole (3) is an inverted L-shaped structure formed by a vertical channel at the lower part and a transverse channel at the upper part, and the tail end of the transverse channel is communicated with the transducer wiring outlet (4).

6. The unmanned ship side-sweep and vertical tracking device of claim 1, wherein: and a rotary power interface (8) fixedly connected with power equipment is also arranged in the outer end part of the rotating shaft (5).

7. The unmanned ship side-sweep and vertical tracking device of claim 1, wherein: the upside of axis of rotation (5) be equipped with transducer fixing groove (9), transducer fixing groove (9) and the fixed card phase-match of transducer of the fixed joint of transducer upper end installation department.

8. The unmanned ship side-sweep and vertical tracking device of claim 7, wherein: the energy converter fixing clamping groove (9) is transversely arranged and communicated with the vertical energy converter wiring hole (3).

9. The unmanned ship side-sweep and vertical tracking device of claim 1, wherein: the shape of the inward recess of the transducer mounting position (2) is matched with the shape of the transducer.

10. The unmanned ship side-sweep and vertical tracking device of claim 1, wherein: the outer end of the transducer mounting position (2) is provided with a cover plate matched with the bottom of the transducer mounting position, the bottom of the cover plate is a scanning plane, and the width of the cover plate at the bottom of the transducer mounting position is gradually narrowed from the middle to two ends.