CN110986681A - Underwater directional sound wave dispersing device - Google Patents
Underwater directional sound wave dispersing device Download PDFInfo
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- CN110986681A CN110986681A CN201911221572.1A CN201911221572A CN110986681A CN 110986681 A CN110986681 A CN 110986681A CN 201911221572 A CN201911221572 A CN 201911221572A CN 110986681 A CN110986681 A CN 110986681A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H13/00—Means of attack or defence not otherwise provided for
- F41H13/0043—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target
- F41H13/0081—Directed energy weapons, i.e. devices that direct a beam of high energy content toward a target for incapacitating or destroying the target the high-energy beam being acoustic, e.g. sonic, infrasonic or ultrasonic
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses an underwater directional sound wave dispersing device, which comprises a sound wave generator, a cylinder and a storage box, the sound wave generator is arranged in the inner cavity of the cylinder through a screw, the inner cavity of the cylinder is also provided with a storage battery and a positioning module, the tail part of the cylinder is connected with two groups of inclined power devices and a group of main power device, the two groups of inclined power devices are symmetrically arranged relative to the main power device, the side surface of the cylinder is also connected with two groups of symmetrically arranged horizontal power devices, four groups of counterweight supporting legs arranged in a rectangular array are bonded at the bottom end of the cylinder, the cylinder is arranged on a buffer device connected in the storage box, the transverse inner wall of the storage box is also connected with a rolling device, a ring plate is bonded on the vertical inner wall of one side of the storage box, and the ring plate is internally provided with a PLC, and the top end of the storage box is rotatably connected with a box cover through a spring hinge. The underwater directional sound wave dispersing device is convenient to adjust, carry and protect.
Description
Technical Field
The invention belongs to the technical field of sound wave dissipation, and particularly relates to an underwater directional sound wave dissipation device.
Background
The propagation of the vibrations of a sound producing body in air or other substances is called sound waves. Acoustic waves propagate in all directions through various media. Sound waves are a form of propagation of sound. A sound wave is a mechanical wave generated by vibration of an object (sound source), and a space in which the sound wave propagates is called a sound field. It is a longitudinal wave when propagating in gaseous and liquid media, but may be mixed with a transverse wave when propagating in solid media. The frequency of sound waves audible to the human ear is typically between 20 hz and 20000 hz. An acoustic wave is understood to be the propagation of a small perturbation of the medium away from equilibrium. This propagation process is only a transfer of energy and no transfer of mass occurs. If the disturbance amount is small, the transmission of the sound wave satisfies the classic wave equation and is a linear wave. If the disturbance is large, the linear acoustic wave equation is not satisfied, dispersion of the wave occurs, and generation of a shock wave occurs. The sound wave is dispelled the instrument that utilizes the sound wave to dispel, dispels the protection to the region that needs protected, and the sound wave is dispelled and can also dispel under water, is used in safety precaution to dispel the target, can be used to take precautions against the illegal invasion of the people that frogs underwater, but traditional dispersing device regulation performance is general, can not work in appointed region well.
Therefore, in view of the current situation, it is urgently needed to design and produce an underwater directional sound wave dispersing device so as to meet the requirement of practical use.
Disclosure of Invention
The invention aims to provide an underwater directional sound wave dispersing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an underwater directional sound wave dispersing device comprises a sound wave generator, a cylinder and a storage box, wherein the sound wave generator is installed in an inner cavity of the cylinder through screws, a storage battery and a positioning module are further installed in the inner cavity of the cylinder, the tail of the cylinder is connected with two groups of inclined power devices and one group of main power device, the two groups of inclined power devices are symmetrically arranged relative to the main power device, the side surface of the cylinder is further connected with two groups of symmetrically arranged horizontal power devices, and four groups of counterweight supporting legs arranged in a rectangular array are bonded at the bottom end of the cylinder;
the drum sets up on the buffer of bin internal connection, the horizontal inner wall of bin still is connected with the coiling mechanism, the vertical inner wall of one side of bin bonds and has the crown plate, and is provided with PLC in the crown plate, the top of bin is rotated through spring hinge and is connected with the case lid, the back connection of case lid has hand-held device.
Preferably, slope power device, main power device and horizontal power device all include rotating electrical machines, dwang and screw, the rotating electrical machines passes through connecting bolt and connects the outer wall at the drum, the output shaft of rotating electrical machines has the dwang through the coupling joint, and the periphery welding of dwang has the screw, the periphery of rotating electrical machines bonds and has the iron wire screen panel, and the screw setting is at the inner chamber of iron wire screen panel.
Preferably, buffer includes arc, round bar, hollow tube and compression spring, the bottom welding of round bar has even board, even the board passes through connecting bolt and is connected with the bin, the first half setting of round bar is at the inner chamber of hollow tube, the top of hollow tube bond have with the arc of drum adaptation, the slot that is equipped with counter weight supporting leg adaptation is dug on the top of arc, it has compression spring to bond between arc and the round bar, the side of hollow tube is dug and is equipped with the passageway of ventilating that two sets of offsides set up.
Preferably, the winding device comprises a transverse plate, vertical lifting lugs, a winding roller and a positive and negative motor, wherein the vertical lifting lugs are welded at the top end of the transverse plate, the vertical lifting lugs are hinged to the winding roller through rotating shafts, the rotating shafts are connected with output shafts of the positive and negative motor through shaft couplers, and the positive and negative motor is connected to a machine placing plate welded to the side face of the vertical lifting lugs through screws.
Preferably, the portable device comprises a support plate, transverse lifting lugs and a lifting handle, the support plate is connected to the box cover through two groups of connecting bolts, four groups of transverse lifting lugs are welded to the top end of the support plate, the transverse section of the lifting handle is U-shaped, and the bending portion of the lifting handle is hinged to the transverse lifting lugs through a rotating shaft.
Preferably, the side-mounting of case lid has the trick lock that is used for being connected with the bin, the bottom of case lid bonds and has the tight post of support that four groups of rectangle array arranged, and the opposite side that supports the tight post bonds and has the rubber column.
Preferably, rubber pads are bonded on the inner wall of the storage box, the inner wall of the ring plate and the top end of the arc plate, a rubber blocking plate is bonded on the inner wall of the hollow pipe of the buffer device, and an anti-slip sleeve is bonded on the periphery of the connecting portion of the handle of the handheld device.
Preferably, PLC passes through cable conductor and rotating electrical machines, positive and negative motor, orientation module and sound generator electric connection, and the cable conductor rolling is in the periphery of the wind-up roll of coiling mechanism, and the concentrated portion of cable conductor passes through the viscose to bond on the top of drum.
The invention has the technical effects and advantages that: according to the underwater directional sound wave dispersing device, when the cylinder and the sound wave generator are arranged underwater, the main power device provides power, the inclined power device adjusts the upward moving angle and the downward moving angle, and the horizontal power device assists the cylinder to be stable and steered, so that the adjustment is convenient; the arc-shaped plate of the buffer device can not only support the cylinder, but also fix the cylinder, and the extension and retraction of the pressure spring can buffer external force to protect the cylinder; the winding roller of the winding device rotates, so that the cable is convenient to wind and pay off, and the matched sound wave generator is convenient to move; the handle of the portable device is convenient to carry integrally, and the handle rotates to be convenient to store; the underwater directional sound wave dispersing device is convenient to adjust, carry and protect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a front view of the cylinder of the present invention;
FIG. 4 is a cross-sectional view of a cushioning device of the present invention;
FIG. 5 is a schematic structural view of a winding device according to the present invention;
FIG. 6 is a circuit diagram of the present invention.
In the figure: 1 sound wave generator, 2 cylinders, 3 inclined power devices, 4 main power devices, 5 horizontal power devices, 6 counterweight supporting legs, 7 storage boxes, 8 buffer devices, 9 winding devices, 10 ring plates, 11PLC, 12 box covers, 13 handles, 14 rotating motors, 15 rotating rods, 16 propellers, 17 arc plates, 18 round rods, 19 hollow tubes, 20 pressure springs, 21 connecting plates, 22 transverse plates, 23 vertical lifting lugs, 24 winding rollers, 25 rotating motors, 26 supporting plates, 27 transverse lifting lugs, 28 lifting lugs and 29 abutting columns.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless otherwise indicated, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is directed.
The invention provides an underwater directional sound wave dispersing device as shown in figures 1-6, which comprises a sound wave generator 1, a cylinder 2 and a storage box 7, wherein the sound wave generator 1 is installed in an inner cavity of the cylinder 2 through screws, a storage battery and a positioning module are also installed in the inner cavity of the cylinder 2, the tail part of the cylinder 2 is connected with two groups of inclined power devices 3 and one group of main power device 4, the two groups of inclined power devices 3 are symmetrically arranged relative to the main power device 4, the side surface of the cylinder 2 is also connected with two groups of symmetrically arranged horizontal power devices 5, and four groups of counterweight supporting legs 6 arranged in a rectangular array are bonded at the bottom end of the cylinder 2;
Specifically, slope power device 3, main power device 4 and horizontal power device 5 all include rotating electrical machines 14, dwang 15 and screw 16, rotating electrical machines 14 passes through connecting bolt and connects the outer wall at drum 2, rotating electrical machines 14's output shaft has dwang 15 through the coupling joint, and the periphery welding of dwang 15 has screw 16, rotating electrical machines 14's periphery bonds there is the iron wire screen panel, and screw 16 sets up the inner chamber at the iron wire screen panel, and the iron wire screen panel plays the effect of protection, reduces debris winding screw 16.
Specifically, buffer 8 includes arc 17, round bar 18, hollow tube 19 and compression spring 20, the bottom welding of round bar 18 has even board 21, even board 21 is connected with bin 7 through connecting bolt, the first half setting of round bar 18 is at the inner chamber of hollow tube 19, the top of hollow tube 19 bonds have with the arc 17 of drum 2 adaptation, the slot that is equipped with 6 adaptations of counter weight supporting leg is dug on the top of arc 17 for fixed drum 2, it has compression spring 20 to bond between arc 17 and the round bar 18, the side of hollow tube 19 is dug and is equipped with the air channel of two sets of offsides settings, compression spring 20's flexible for external force obtains the buffering.
Specifically, coiling mechanism 9 includes diaphragm 22, vertical lug 23, wind-up roll 24 and positive and negative motor 25, the top welding of diaphragm 22 has vertical lug 23, vertical lug 23 articulates through the pivot has wind-up roll 24, and the output shaft of shaft coupling and positive and negative motor 25 is passed through in the pivot, positive and negative motor 25 passes through the screw connection on the welded machine board that puts in vertical lug 23 side, and positive and negative motor 25's rotation for wind-up roll 24 follows the rotation, thereby carries out rolling and unwrapping wire to the cable conductor.
Specifically, the portable device 13 includes a support plate 26, transverse lifting lugs 27 and a handle 28, the support plate 26 is connected to the case cover 12 through two sets of connecting bolts, four sets of transverse lifting lugs 27 are welded to the top end of the support plate 26, the transverse section of the handle 28 is in a U shape, and a bending portion of the handle 28 is hinged to the transverse lifting lugs 27 through a rotating shaft, so that the portable device is convenient to carry.
Specifically, the side-mounting of case lid 12 has the trick lock that is used for being connected with bin 7, the bottom of case lid 12 bonds and has the tight post 29 of support that four groups of rectangle array arranged, and supports the opposite side of tight post 29 and bond and have the rubber column, supports drum 2 and fixes.
Specifically, the rubber pads are bonded on the inner wall of the storage box 7, the inner wall of the ring plate 10 and the top end of the arc plate 17 for protection, the rubber blocking plate is bonded on the inner wall of the hollow tube 19 of the buffer device 8, so that friction is improved, energy can be offset, and the anti-slip sleeve is bonded on the periphery of the connecting part of the handle 28 of the portable device 13.
Specifically, PLC11 passes through cable conductor and rotating electrical machines 14, positive and negative motor 25, orientation module and acoustic generator 1 electric connection, and the cable conductor rolling is in the periphery of coiling roller 24 of coiling mechanism 9, the central portion of cable conductor bonds on the top of drum 2 through the viscose, PLC11 model sets up to siemens S7300, positive and negative motor 25 sets up to R2305 of Huizhou model friend' S electronic technology development Limited company, the model of rotating electrical machines 14 sets up to YZ-7124, acoustic generator 1 sets up to 40K acoustic generator of Shenzhen department Meida ultrasonic equipment Limited company, the orientation module sets up to the GPS locator.
Specifically, the underwater directional sound wave dispersing device, a worker carries the handle 28 by hand, carries the storage box 7 to a specified position, opens the coded lock and the box cover 12, takes out the cylinder 2, the counterweight support leg 6 and the PLC11, the PLC11 controls the forward and reverse motor 25 to rotate, so that a cable on the winding roller 24 is paid off, then the PLC11 controls the inclined power device 3, the main power device 4 and the rotating motor 14 of the horizontal power device 5 to rotate, so that the propellers 16 rotate, the cylinder 2 and the sound wave generator 1 are pushed to the specified position by adjusting the rotating frequency of different propellers 16, the sound wave generator 1 is started to disperse according to positioning information fed back by the positioning module, after the dispersion is completed, the PLC11 is controlled to reversely control the forward and reverse motor 25, so that the winding roller 24 winds the cable, and then the cylinder 2 and the sound wave generator 1 are reset,
finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an underwater directional sound wave dispersing device, includes acoustic generator (1), drum (2) and bin (7), its characterized in that: the sound wave generator (1) is installed in an inner cavity of a cylinder (2) through screws, a storage battery and a positioning module are further installed in the inner cavity of the cylinder (2), the tail of the cylinder (2) is connected with two groups of inclined power devices (3) and one group of main power device (4), the two groups of inclined power devices (3) are symmetrically arranged relative to the main power device (4), the side face of the cylinder (2) is further connected with two groups of symmetrically arranged horizontal power devices (5), and four groups of counterweight supporting legs (6) arranged in a rectangular array are bonded at the bottom end of the cylinder (2);
the utility model discloses a storage case, including drum (2), bin (7), vertical inner wall, the vertical inner wall of one side of bin (7) bonds and has crown plate (10), and is provided with PLC (11) in crown plate (10), the top of bin (7) is connected with case lid (12) through the rotation of spring hinge, the back connection of case lid (12) has hand-held device (13), the horizontal inner wall of bin (7) still is connected with coiling mechanism (9).
2. An underwater directional acoustic wave dispersion device according to claim 1, wherein: incline power device (3), main power device (4) and horizontal power device (5) and all include rotating electrical machines (14), dwang (15) and screw (16), rotating electrical machines (14) are connected at the outer wall of drum (2) through connecting bolt, the output shaft of rotating electrical machines (14) has dwang (15) through the coupling joint, and the periphery welding of dwang (15) has screw (16), the periphery of rotating electrical machines (14) bonds and has the iron wire screen panel, and screw (16) set up the inner chamber at the iron wire screen panel.
3. An underwater directional acoustic wave dispersion device according to claim 1, wherein: buffer (8) include arc (17), round bar (18), hollow tube (19) and compression spring (20), the bottom welding of round bar (18) has even board (21), even board (21) are connected with bin (7) through connecting bolt, the first half setting of round bar (18) is at the inner chamber of hollow tube (19), the top of hollow tube (19) bonds have arc (17) with drum (2) adaptation, dig the slot that is equipped with counter weight supporting leg (6) adaptation on the top of arc (17), it has compression spring (20) to bond between arc (17) and round bar (18), the side of hollow tube (19) is dug and is equipped with the air channel of two sets of offside settings.
4. An underwater directional acoustic wave dispersion device according to claim 1, wherein: the winding device (9) comprises a transverse plate (22), vertical lifting lugs (23), a winding roller (24) and a positive and negative motor (25), wherein the vertical lifting lugs (23) are welded at the top end of the transverse plate (22), the vertical lifting lugs (23) are hinged to the winding roller (24) through a rotating shaft, the rotating shaft is connected with an output shaft of the positive and negative motor (25) through a shaft coupling, and the positive and negative motor (25) is connected to a machine placing plate welded to the side faces of the vertical lifting lugs (23) through screws.
5. An underwater directional acoustic wave dispersion device according to claim 1, wherein: the portable device (13) comprises a support plate (26), transverse lifting lugs (27) and a lifting handle (28), the support plate (26) is connected to the box cover (12) through two groups of connecting bolts, four groups of transverse lifting lugs (27) are welded to the top end of the support plate (26), the transverse section of the lifting handle (28) is U-shaped, and a bending part of the lifting handle (28) is hinged to the transverse lifting lugs (27) through a rotating shaft.
6. An underwater directional acoustic wave dispersion device according to claim 1, wherein: the side-mounting of case lid (12) has the trick lock that is used for being connected with bin (7), the bottom of case lid (12) bonds and has the tight post (29) of supporting that four groups rectangle array arranged, and the opposite side that supports tight post (29) bonds and has the rubber column.
7. An underwater directional acoustic wave dispersion device according to claim 1, wherein: the rubber pads are bonded to the inner wall of the storage box (7), the inner wall of the ring plate (10) and the top end of the arc plate (17), the rubber blocking plate is bonded to the inner wall of the hollow tube (19) of the buffer device (8), and the anti-slip sleeve is bonded to the periphery of the connecting portion of the lifting handle (28) of the portable device (13).
8. An underwater directional acoustic wave dispersion device according to claim 1, wherein: PLC (11) pass through cable conductor and rotating electrical machines (14), positive and negative motor (25), orientation module and acoustic wave generator (1) electric connection, and the cable conductor rolling is in the periphery of wind-up roll (24) of coiling mechanism (9), and the concentrated portion of cable conductor passes through the viscose and bonds on the top of drum (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911221572.1A CN110986681A (en) | 2019-12-03 | 2019-12-03 | Underwater directional sound wave dispersing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911221572.1A CN110986681A (en) | 2019-12-03 | 2019-12-03 | Underwater directional sound wave dispersing device |
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| Publication Number | Publication Date |
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| CN110986681A true CN110986681A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911221572.1A Pending CN110986681A (en) | 2019-12-03 | 2019-12-03 | Underwater directional sound wave dispersing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115111967A (en) * | 2022-06-08 | 2022-09-27 | 中国船舶集团有限公司系统工程研究院 | Distributed active and passive comprehensive frogman prevention system and control method thereof |
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| CN206056395U (en) * | 2016-08-26 | 2017-03-29 | 国家海洋局第二海洋研究所 | A kind of underwater defence biology collision device |
| CN208636427U (en) * | 2018-08-03 | 2019-03-22 | 广东绘宇智能勘测科技有限公司 | A kind of sonar detector |
| CN109916228A (en) * | 2019-04-22 | 2019-06-21 | 广州市声讯电子科技股份有限公司 | Extraordinary vehicle-mounted acousto-optic is as disperser system |
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2019
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210632A (en) * | 2014-09-18 | 2014-12-17 | 洛阳名力科技开发有限公司 | Frogman preventing device |
| CN105857548A (en) * | 2016-05-19 | 2016-08-17 | 上海海事大学 | Master-slave type ship underwater cleaning equipment and operation method thereof |
| CN106168456A (en) * | 2016-08-26 | 2016-11-30 | 国家海洋局第二海洋研究所 | The system of defense that the anti-biological invasion of a kind of ocean platform submerged structure destroys |
| CN206056395U (en) * | 2016-08-26 | 2017-03-29 | 国家海洋局第二海洋研究所 | A kind of underwater defence biology collision device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115111967A (en) * | 2022-06-08 | 2022-09-27 | 中国船舶集团有限公司系统工程研究院 | Distributed active and passive comprehensive frogman prevention system and control method thereof |
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Application publication date: 20200410 |