CN217242134U - Non-net culture sound wave ship with separable sound wave generation cabin - Google Patents
Non-net culture sound wave ship with separable sound wave generation cabin Download PDFInfo
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- CN217242134U CN217242134U CN202120760075.5U CN202120760075U CN217242134U CN 217242134 U CN217242134 U CN 217242134U CN 202120760075 U CN202120760075 U CN 202120760075U CN 217242134 U CN217242134 U CN 217242134U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model relates to a take detachable sound wave to take place no net of storehouse and breed sound wave ship mainly relates to no net aquaculture field. Mechanical energy is generated by utilizing the principle of a push-pull electromagnet, and a sounding body is knocked to generate low-frequency sound waves, so that fishes are stimulated to generate sound thorn reaction. Several groups of such sound producing ships form a closed space 'sound wave purse net' for aquaculture. The net-free culture sound wave ship comprises a sound wave ship body frame 1, a sound wave generation cabin supporting buoy 2, a sound wave generation cabin 3, a sound wave generation cabin sealing ring 4, a sound wave generation cabin guide block 5, a ship body buoy 6, a left storage battery 7, a sound wave ship control system 8, a right storage battery 9, an anchoring system 10, anchor piles 11 and a solar cell panel 12; the outer wall of the separated sound wave generation cabin is a cylindrical cabin barrel 302 which is detachably nested in the sound wave generation cabin supporting floating barrel 2 and has a certain gap in the radial direction.
Description
Technical Field
The utility model relates to a take detachable sound wave to take place no net of storehouse and breed sound wave ship mainly relates to no net aquaculture field.
Background
Purse net culture is a mode of culturing fishes in a water environment in captivity. In the prior art, the purse net culture has a net in a solid state so as to limit the culture to a certain range. However, the net in the solid state has meshes, so that the nets with different meshes correspond to the cultured objects with different sizes, the sizes of the cultured objects can be changed at any time, so that the nets with different meshes need to be replaced, the damage rate of the net in the solid state is high, the net needs to be replaced irregularly, and the work content is increased. Furthermore, for irregular terrain and water bottom surfaces, the net of physical state is not well spatially arranged. The existence of the solid purse seine also influences the free flow of the water body of the local water environment in the purse seine and the surrounding large water environment, and is not beneficial to the diffusion of pollutants in the purse seine and the like.
An article in journal of Notice of ocean lakes and marshes published in 1983, namely that the phonation and hearing of fishes and the application of the phonation and hearing in fishery, says that different fishes have escape and avoidance behavior response to sounds in specific tone quality, specific frequency range and specific intensity range. In addition, an article "study on sound stimulation behavior of large yellow croaker" in journal "journal of applied oceanographic journal" published in 2 months 2014 mentions that large yellow croakers of different ages have sensitivity in a certain sound pressure range and a certain frequency range, and can react to sound wave generation conditions, namely have behavior of avoiding the position of a sound source. It is also mentioned that different waveforms have different effects on large yellow croakers, such as the stimulation of the large yellow croakers by pulse waves is stronger than that by continuous sine waves, and the reaction of the large yellow croakers is stronger.
The domestic patent application number of 201910234106.0 provides a sound wave purse seine culture system and a sound wave generation module-formed purse seine culture structure and a sound wave generation module-formed purse seine culture method, but the structure of the sound wave generation system is not described in detail, and whether the sound wave generation system is separable or not is not described. However, in the prior art, for example, in US5448968A, the sound wave generating unit is a low frequency transducer, but it is known that the transducer consumes a large amount of power and is expensive, which is not favorable for popularization and application of the technology.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing a take detachable sound wave to take place no net breed sound wave ship in storehouse utilizes plug-type electromagnetic transducer principle to produce mechanical energy, strikes the sound production body and produces the low frequency sound wave to amazing fish takes place the sound thorn reaction. Several groups of such sound producing ships form a closed space 'sound wave purse net' for aquaculture.
A netless culture sound wave ship with a separable sound wave generation cabin is shown in figures 1-3 and comprises a sound wave ship body frame 1, a sound wave generation cabin supporting buoy 2, a sound wave generation cabin 3, a sound wave generation cabin sealing ring 4, a sound wave generation cabin guide block 5, a ship body buoy 6, a left storage battery 7, a sound wave ship control system 8, a right storage battery 9, an anchoring system 10, an anchor pile 11 and a solar cell panel 12; the sound wave generation cabin supporting buoy 2, the ship body buoy 6, the upper end of the anchoring system 10 and the solar cell panel 12 are all fixed on the ship body frame 1, the sound wave generation cabin 3 is detachably nested in the sound wave generation cabin supporting buoy 2, the sound wave generation cabin sealing ring 4 and the sound wave generation cabin guide block 5 are all fixed on the sound wave generation cabin supporting buoy 2 and are in contact fit with the outer wall of the sound wave generation cabin 3, and the left storage battery 7, the sound wave ship energy management module 8 and the right storage battery 9 are all fixed inside the sound wave generation cabin supporting buoy 2; the lower end of the mooring system 10 is connected to an anchor pile 11, which anchor pile 11 is inserted into the seabed. The sound wave ship energy management module 8 is used for controlling charging and discharging of the left storage battery 7, the right storage battery 9 and the solar cell panel 12. The sound wave ship hull frame 1 is divided into an upper layer truss and a lower layer keel, and the two ends of the keel and the sound wave generation bin support buoy 2 adopt a horn-shaped connection mode, so that the local stress is prevented from being overlarge. Preferably, as shown in fig. 4, the outer wall of the separated acoustic wave generation bin is a cylindrical bin barrel 302 which is nested in the acoustic wave generation bin support buoy 2 and has a certain radial gap, the flange surface on the upper part of the cylindrical bin barrel 302 leans against the support surface of the acoustic wave generation bin support buoy 2, the lower part of the cylindrical bin barrel 302 is in contact positioning with the acoustic wave generation bin guide block 5, and the lower end of the cylindrical bin barrel is in interference fit with the acoustic wave generation bin seal ring 4 to play a role in sealing and prevent seawater from entering the radial gap. The radial clearance plays the vibration isolation effect here, has improved the energy utilization of knocking the system.
As shown in fig. 4, the sound wave generating chamber 3 comprises an upper cover plate 301, a cylindrical chamber barrel 302, a knocking control module 303, a spare storage battery 304, a middle partition plate 305, a push-pull type electromagnetic transducer 306, a fixed block 307, an upper supporting spring 308, an antifriction slider 309, an electromagnetic transducer fixed plate 310, a limit column 311, an electromagnetic transducer return spring 312, a knocking head 313, a sound generating plate 314, an elastic sealing mechanism 315, a lower return spring 316, a vent pipe 317 and a vent hole 318; the upper cover plate 301, the middle partition plate 305 and the fixing block 307 are detachably fixed on the cylindrical bin barrel 302, the knocking control module 303 and the standby battery 304 are fixed on the middle partition plate 305, the push-pull type electromagnetic transducer 306 is provided with a fixing part and a push-pull iron core, the fixing part is fixed on an electromagnetic transducer fixing plate 310, the upper end of an upper supporting spring 308 is fixed with the fixing block 307, the lower end of the upper supporting spring is fixed with the electromagnetic transducer fixing plate 310, the antifriction slider 309 is sleeved and fixed on the electromagnetic transducer fixing plate 310, the upper end of a limiting column 311 is fixed with the electromagnetic transducer fixing plate 310, and the lower end of the limiting column is detachably abutted against a sound generating plate 314; the return spring 312 of the electromagnetic transducer is sleeved on the push-pull iron core of the push-pull electromagnetic transducer 306 in an empty way, the upper part of the return spring is fixed with the fixed part of the electromagnetic transducer 306, the middle part of the return spring passes through the fixed plate 310 of the electromagnetic transducer, and the lower part of the return spring is fixed with the push-pull iron core of the push-pull electromagnetic transducer 306; the knocking head 313 is fixed with the lower end face of a push-pull iron core of the push-pull electromagnetic transducer 306, one end of an elastic sealing mechanism 315 is connected with the sound generating plate 314, and the other end of the elastic sealing mechanism is connected with the cylindrical bin barrel 302; the lower return spring 316 is fixed to the electromagnetic transducer fixing plate 310 at the upper portion and to the sound-emitting plate 314 at the lower portion. The knocking control module 303 is used for controlling knocking force and knocking frequency, and the standby storage battery 304 is temporarily started to work when the left storage battery 7 and the right storage battery 9 are not powered. The vent pipe 317 is a hollow pipe, and the upper part of the vent pipe 317 is provided with a return bend structure and is arranged at a high position and a plurality of meters above the water surface. The air pressure in the push-pull type electromagnetic transducer 306 and the air pressure outside the push-pull type electromagnetic transducer can be balanced, and similarly, the air vent 318 is arranged on the upper portion of the vent pipe 317, and the air pressure in the chamber of the knocking control module 303 can be balanced.
In operation, the push-pull iron core of the push-pull electromagnetic transducer 306 drives the knocking head 313 to impact the generating plate 314 to generate sound waves, and then the knocking head is returned by the return spring 312 of the electromagnetic transducer, so as to reciprocate (generate sound waves with certain frequency and amplitude). The knocking head 313 drives the sound-emitting plate 314 to move downwards, the lower return spring 316 stretches, after knocking is completed, the knocking head 313 returns, the lower return spring 316 drives the sound-emitting plate 314 to return, and the reciprocating motion is carried out. The upper support spring 308 enables the electromagnetic transducer holding plate 310 and the push-pull electromagnetic transducer 306 to be in a "floating" state, thereby reducing unnecessary vibration, improving the energy utilization of the knocking system, simultaneously playing a role in buffering the push-pull electromagnetic transducer 306, and improving the service life.
As shown in fig. 5 and 6, the sound wave meshless culture sound wave boat has sound wave effective coverage, and a plurality of sound wave boats form a closed sound wave purse net due to the fact that the adjacent sound wave effective coverage are mutually overlapped. Because the effective ranges of the generating units are mutually overlapped, the effective ranges are from the water surface to the water bottom, and fish with net leakage can not exist.
The beneficial effects of the utility model are that: adopt the nested structure of storehouse support flotation pontoon 2 is taken place to storehouse 3 and the sound wave on the hull takes place to the disconnect-type sound wave, very big make things convenient for the dismouting and the maintenance that the storehouse 3 was taken place to the sound wave, because the sealed effect of storehouse sealing ring 4 is taken place to the sound wave, do not have the sea water in the radial clearance between the two, played fine vibration isolation effect, improved sound wave energy utilization efficiency and still reduced the erosion effect of sea water. The main energy supply, namely the left storage battery 7 and the right storage battery 9, is arranged in the sound wave generation bin support buoy 2 with large space, so that the cruising ability is enhanced, and the configuration cost is reduced.
Drawings
Fig. 1-8 are schematic views of a first embodiment of the present invention, wherein fig. 1 is a front view of a sound wave ship, fig. 2 is a top view (removing the upper truss and the solar cell panel 12 of the frame 1 of the ship body of the sound wave ship), fig. 3 is a side view of the sound wave ship, fig. 4 is an enlarged view of the sound wave generating cabin 3, and fig. 5-8 are sound wave seines; fig. 9 is a schematic view of a second embodiment of the present invention.
First embodiment
A netless culture sound wave ship with a separable sound wave generation cabin is shown in figures 1-3 and comprises a sound wave ship body frame 1, a sound wave generation cabin supporting buoy 2, a sound wave generation cabin 3, a sound wave generation cabin sealing ring 4, a sound wave generation cabin guide block 5, a ship body buoy 6, a left storage battery 7, a sound wave ship control system 8, a right storage battery 9, an anchoring system 10, an anchor pile 11 and a solar cell panel 12; the sound wave generation bin supporting buoy 2, the ship body buoy 6, the upper end of the anchoring system 10 and the solar cell panel 12 are all fixed on the ship body frame 1, the sound wave generation bin 3 is detachably nested in the sound wave generation bin supporting buoy 2, the sound wave generation bin sealing ring 4 and the sound wave generation bin guide block 5 are all fixed on the sound wave generation bin supporting buoy 2, the inner side of the sound wave generation bin sealing ring is matched with the outer wall of the sound wave generation bin 3, and the left storage battery 7, the sound wave ship energy management module 8 and the right storage battery 9 are all fixed inside the sound wave generation bin supporting buoy 2; the lower end of the mooring system 10 is connected to an anchor pile 11, which anchor pile 11 is inserted into the seabed. The sound wave ship energy management module 8 is used for controlling charging and discharging of the left storage battery 7, the right storage battery 9 and the solar cell panel 12. The acoustic wave ship hull frame 1 is divided into an upper layer truss and a lower layer keel, and the two ends of the keel and the acoustic wave generation cabin support buoy 2 adopt a horn-shaped connection mode, so that the phenomenon of overlarge local stress is avoided. Preferably, as shown in fig. 4, the outer wall of the separated acoustic wave generation bin is a cylindrical bin barrel 302 which is nested in the acoustic wave generation bin support buoy 2 and has a certain radial clearance, the flange surface on the upper part of the cylindrical bin barrel 302 leans against the support surface of the acoustic wave generation bin support buoy 2, the lower part of the cylindrical bin barrel 302 is in contact positioning with the acoustic wave generation bin guide block 5, and the lower end of the cylindrical bin barrel is in interference fit with the acoustic wave generation bin seal ring 4 to play a role in sealing and prevent seawater from entering the radial clearance. The radial clearance plays the vibration isolation effect here, has improved the energy utilization of knocking the system.
As shown in fig. 4, the sound wave generating chamber 3 comprises an upper cover plate 301, a cylindrical chamber barrel 302, a knocking control module 303, a spare storage battery 304, a middle partition plate 305, a push-pull type electromagnetic transducer 306, a fixed block 307, an upper supporting spring 308, an antifriction slider 309, an electromagnetic transducer fixed plate 310, a limit column 311, an electromagnetic transducer return spring 312, a knocking head 313, a sound generating plate 314, an elastic sealing mechanism 315, a lower return spring 316, a vent pipe 317 and a vent hole 318; the upper cover plate 301, the middle partition plate 305 and the fixing block 307 are detachably fixed on the cylindrical bin barrel 302, the knocking control module 303 and the standby battery 304 are fixed on the middle partition plate 305, the push-pull type electromagnetic transducer 306 is provided with a fixing part and a push-pull iron core, the fixing part is fixed on the electromagnetic transducer fixing plate 310, the upper end of the upper supporting spring 308 is fixed with the fixing block 307, the lower end of the upper supporting spring is fixed with the electromagnetic transducer fixing plate 310, the antifriction slider 309 is sleeved and fixed on the electromagnetic transducer fixing plate 310, the upper end of the limiting column 311 is fixed with the electromagnetic transducer fixing plate 310, and the lower end of the limiting column is detachably abutted against the sound generating plate 314; the return spring 312 of the electromagnetic transducer is sleeved on the push-pull iron core of the push-pull electromagnetic transducer 306 in an empty way, the upper part of the return spring is fixed with the fixed part of the electromagnetic transducer 306, the middle part of the return spring passes through the fixed plate 310 of the electromagnetic transducer, and the lower part of the return spring is fixed with the push-pull iron core of the push-pull electromagnetic transducer 306; the knocking head 313 is fixed with the lower end face of a push-pull iron core of the push-pull electromagnetic transducer 306, one end of an elastic sealing mechanism 315 is connected with the sound generating plate 314, and the other end of the elastic sealing mechanism is connected with the cylindrical bin barrel 302; the lower return spring 316 is fixed to the electromagnetic transducer fixing plate 310 at the upper portion and to the sound-emitting plate 314 at the lower portion. The knocking control module 303 is used for controlling knocking force and knocking frequency, and the standby storage battery 304 is temporarily started to work when the left storage battery 7 and the right storage battery 9 are not powered. The vent tube 317 can balance the atmospheric pressure inside and outside the push-pull electromagnetic transducer 306. similarly, the vent tube 317 has a vent hole 318 in the upper portion thereof to balance the atmospheric pressure inside the chamber of the knock control module 303. The upper part of the vent pipe 317 has a return bend structure and is arranged at a high position (several meters above the water surface).
In operation, the push-pull iron core of the push-pull electromagnetic transducer 306 drives the knocking head 313 to impact the generating plate 314 to generate sound waves, and then the knocking head is returned by the return spring 312 of the electromagnetic transducer, so as to reciprocate (generate sound waves with certain frequency and amplitude). The knocking head 313 drives the sound-emitting plate 314 to move downwards, the lower return spring 316 stretches, after knocking is completed, the knocking head 313 returns, the lower return spring 316 drives the sound-emitting plate 314 to return, and the reciprocating motion is carried out. The upper support spring 308 enables the electromagnetic transducer holding plate 310 and the push-pull electromagnetic transducer 306 to be in a "floating" state, thereby reducing unnecessary vibration, improving the energy utilization of the knocking system, simultaneously playing a role in buffering the push-pull electromagnetic transducer 306, and improving the service life.
Two ends of the ship body are respectively provided with a set of sound wave generating cabin 3.
As shown in fig. 5 and 6, the acoustic wave ship has an effective coverage range of acoustic waves, and a plurality of such acoustic wave ships form a closed acoustic wave enclosure because the effective coverage ranges of adjacent acoustic waves have overlapping parts with each other. Because the effective ranges of all the generating units are mutually overlapped, the effective ranges are from the water surface to the water bottom, and fish with 'net leakage' can not exist.
For the case of a semi-surrounding bay terrain with only one water inlet and outlet, as shown in fig. 7 and 8, the sound wave generating chambers 3 of the sound wave vessel are arranged at the semi-surrounding water outlet, that is, at the depression entrance and are in a linear arrangement form, effective sound wave networks generated by the sound wave generating chambers 3 on the vessels can effectively cover water body sections above, below and around the depression entrance, and form a closed water area together with a baffle in the depression entrance, at this time, the anchoring system 10 has a horizontal anchor chain 10-1 and a vertical anchor chain 10-2, and the sound wave vessel is fixed from two directions respectively.
The knocking head 313 is made of hard rubber or metal, and the matching part, namely the sounding board 314, is made of soft nonmetal, so that the matching of soft and hard ensures the vibration intensity and has good durability and reliability, and meanwhile, the sounding board 314 made of nonmetal materials on the outer side can prevent rusting and has good reliability.
The sound wave emitting frequency of the sound wave generating module is 200-2000 Hz, and the sound pressure is 10-2000 pa of pulse wave. Preferably, the cultured fishes are fishes of the mineral conservation family, particularly large yellow croakers, the transmitting frequency of the sound wave generating module is 400-1000 Hz, and the sound pressure is 10-1000 Pa.
The beneficial effects are that: adopt the nested structure of storehouse support flotation pontoon 2 is taken place to storehouse 3 and the sound wave on the hull takes place to the disconnect-type sound wave, very big make things convenient for the dismouting and the maintenance that the storehouse 3 was taken place to the sound wave, because the sealed effect of storehouse sealing ring 4 is taken place to the sound wave, do not have the sea water in the radial clearance between the two, played fine vibration isolation effect, improved sound wave energy utilization efficiency and still reduced the erosion effect of sea water. The main energy supply, namely the left storage battery 7 and the right storage battery 9, is arranged in the sound wave generation bin support buoy 2 with large space, so that the cruising ability is enhanced, and the configuration cost is reduced.
Second embodiment
A netless culture sound wave ship with a separable sound wave generation cabin is the same as that of the first embodiment in the overall structure as shown in FIG. 9, and is different from the first embodiment only in that an upper supporting spring 308 and an antifriction slider 309 are not arranged in the internal structure of the sound wave generation cabin 3, namely the sound wave generation cabin 3 comprises an upper cover plate 301, a cylindrical cabin barrel 302, a knocking control module 303, a spare storage battery 304, a middle partition plate 305, a push-pull type electromagnetic transducer 306, a fixed block 307, an electromagnetic transducer fixed plate 310, a limiting column 311, an electromagnetic transducer return spring 312, a knocking head 313, a sound generating plate 314, an elastic sealing mechanism 315, a lower return spring 316, a vent pipe 317 and a vent hole 318; the upper cover plate 301, the middle partition plate 305 and the fixing block 307 are detachably fixed on the cylindrical bin barrel 302, the knocking control module 303 and the standby storage battery 304 are fixed on the middle partition plate 305, the push-pull type electromagnetic transducer 306 is provided with a fixing part and a push-pull iron core, the fixing part is fixed on an electromagnetic transducer fixing plate 310, the electromagnetic transducer fixing plate 310 is fixed on the fixing block 307, the upper end of the limiting column 311 is fixed with the electromagnetic transducer fixing plate 310, and the lower end of the limiting column is detachably abutted against the sounding plate 314; the return spring 312 of the electromagnetic transducer is sleeved on the push-pull iron core of the push-pull electromagnetic transducer 306 in an empty way, the upper part of the return spring is fixed with the fixed part of the electromagnetic transducer 306, the middle part of the return spring passes through the fixed plate 310 of the electromagnetic transducer, and the lower part of the return spring is fixed with the push-pull iron core of the push-pull electromagnetic transducer 306; the knocking head 313 is fixed with the lower end face of a push-pull iron core of the push-pull electromagnetic transducer 306, one end of an elastic sealing mechanism 315 is connected with the sound generating plate 314, and the other end of the elastic sealing mechanism is connected with the cylindrical bin barrel 302; the lower return spring 316 is fixed to the electromagnetic transducer fixing plate 310 at the upper portion and to the sound-emitting plate 314 at the lower portion. The knocking control module 303 is used for controlling knocking force and knocking frequency, and the standby storage battery 304 is temporarily started to work when the left storage battery 7 and the right storage battery 9 are not powered. The vent tube 317 is capable of equalizing the atmospheric pressure inside and outside the push-pull electromagnetic transducer 306. similarly, the vent tube 317 has a vent hole 318 in the upper portion thereof for equalizing the atmospheric pressure inside the chamber of the knock control module 303. The upper part of the vent pipe 317 has a return bend structure and is arranged at a high position (several meters above the water surface). The fixing block 307 is made of rubber, and has an appropriate buffering effect on the electromagnetic transducer fixing plate.
The beneficial effects are that: the electromagnetic transducer fixing plate 310 is directly fixed on the fixing block 307, the supporting spring 308 and the antifriction slider 309 are eliminated, the structure is simple, and the reliability of movement is improved. The fixed block 307 can provide a moderate buffering and vibration isolation function.
Claims (10)
1. A netless culture sound wave ship with a separable sound wave generation cabin comprises a sound wave ship body frame (1), a sound wave generation cabin supporting buoy (2), a sound wave generation cabin (3), a sound wave generation cabin sealing ring (4), a sound wave generation cabin guide block (5), a ship body buoy (6), a left storage battery (7), a sound wave ship control system (8), a right storage battery (9), an anchoring system (10), anchor piles (11) and a solar cell panel (12); the sound wave generation bin supporting buoy (2), the ship body buoy (6), the upper end of the anchoring system (10) and the solar cell panel (12) are fixed on the ship body frame (1), and the sound wave generation bin is characterized in that the sound wave generation bin (3) is detachably nested in the sound wave generation bin supporting buoy (2), the sound wave generation bin sealing ring (4) and the sound wave generation bin guide block (5) are fixed on the sound wave generation bin supporting buoy (2) and are in contact fit with the outer wall of the sound wave generation bin (3), and the left storage battery (7), the sound wave ship control system (8) and the right storage battery (9) are all fixed inside the sound wave generation bin supporting buoy (2); the lower end of the anchoring system (10) is connected with an anchor pile (11), and the anchor pile (11) is inserted into the seabed.
2. The meshless culture sound wave ship with the separable sound wave generation cabin is characterized in that the sound wave generation cabin (3) comprises an upper cover plate (301), a cylindrical cabin barrel (302), a knocking control module (303), a spare storage battery (304), a middle partition plate (305), a push-pull type electromagnetic transducer (306), a fixing block (307), an upper supporting spring (308), an antifriction slider (309), an electromagnetic transducer fixing plate (310), a limiting column (311), an electromagnetic return spring (312), a knocking head transducer (313), a sound generation plate (314), an elastic sealing mechanism (315), a lower return spring (316), a vent pipe (317) and a vent hole (318); the device is characterized in that an upper cover plate (301), a middle partition plate (305) and a fixing block (307) are detachably fixed on a cylindrical bin barrel (302), a knocking control module (303) and a standby storage battery (304) are fixed on the middle partition plate (305), a push-pull electromagnetic transducer (306) is provided with a fixing part and a push-pull iron core, the fixing part of the push-pull electromagnetic transducer (306) is fixed on an electromagnetic transducer fixing plate (310), the upper end of an upper supporting spring (308) is fixed with the fixing block (307), the lower end of the upper supporting spring is fixed with the electromagnetic transducer fixing plate (310), an antifriction slider (309) is sleeved and fixed on the electromagnetic transducer fixing plate (310), the upper end of a limiting column (311) is fixed with the electromagnetic transducer fixing plate (310), and the lower end of the antifriction slider can be abutted to a sounding plate (314) in a separable manner; the return spring (312) of the electromagnetic transducer is sleeved on a push-pull iron core of the push-pull electromagnetic transducer (306) in an empty mode, the upper portion of the return spring (312) of the electromagnetic transducer is fixed with a fixing part of the electromagnetic transducer (306), the middle portion of the return spring penetrates through a fixing plate (310) of the electromagnetic transducer, and the lower portion of the return spring of the electromagnetic transducer is fixed with the push-pull iron core of the push-pull electromagnetic transducer (306); the knocking head (313) is fixed with the lower end face of a push-pull iron core of the push-pull electromagnetic transducer (306), one end of the elastic sealing mechanism (315) is connected with the sound generating plate (314), and the other end of the elastic sealing mechanism is connected with the cylindrical bin (302); the upper part of the lower return spring (316) is fixed on the electromagnetic transducer fixing plate (310), and the lower part is fixed on the sound-emitting plate (314).
3. The meshless culture sound wave ship with the separable sound wave generation cabin according to claim 2, characterized in that the outer wall of the separable sound wave generation cabin is a cylindrical cabin barrel (302) which is nested in the sound wave generation cabin support buoy (2) and has a certain radial clearance, the flange surface on the upper part of the cylindrical cabin barrel (302) leans against the support surface of the sound wave generation cabin support buoy (2), the lower part of the cylindrical cabin barrel is in contact positioning with the sound wave generation cabin guide block (5), and the lower end of the cylindrical cabin barrel is in interference fit with the sound wave generation cabin sealing ring (4).
4. The meshless aquaculture sound wave ship with detachable sound wave generation storehouse of claim 2 characterized in that the breather pipe (317) is a hollow structure pipe, and the upper part of the breather pipe (317) has a return bend structure and is arranged at a high position and a plurality of meters above the water surface.
5. The meshless aquaculture sound wave ship with the detachable sound wave generation cabin of claim 2, characterized in that the knocking head (313) is made of hard rubber or metal material, and the matching part, namely the sound generation plate (314), is made of soft non-metal material.
6. The sound wave boat for cultivation without net with separable sound wave generating cabin according to claim 1, wherein a plurality of sound wave boats form a closed sound wave purse net.
7. The sound wave boat for cultivation without net with separable sound wave generating cabin according to claim 1, characterized in that a set of sound wave generating cabin (3) is respectively arranged at two ends of the boat body.
8. The meshless culture sound wave ship with the separable sound wave generation cabin is characterized in that the sound wave generation cabin (3) comprises an upper cover plate (301), a cylindrical cabin barrel (302), a knocking control module (303), a spare storage battery (304), a middle partition plate (305), a push-pull type electromagnetic transducer (306), a fixing block (307), an electromagnetic transducer fixing plate (310), a limiting column (311), an electromagnetic transducer return spring (312), a knocking head (313), a sound generation plate (314), an elastic sealing mechanism (315), a lower return spring (316), a vent pipe (317) and a vent hole (318); the upper cover plate (301), the middle partition plate (305) and the fixing block (307) are detachably fixed on the cylindrical bin barrel (302), the knocking control module (303) and the standby storage battery (304) are fixed on the middle partition plate (305), the push-pull type electromagnetic transducer (306) is provided with a fixing part and a push-pull iron core, the fixing part is fixed on the electromagnetic transducer fixing plate (310), the electromagnetic transducer fixing plate (310) is fixed on the fixing block (307), the upper end of the limiting column (311) is fixed with the electromagnetic transducer fixing plate (310), and the lower end of the limiting column detachably abuts against the sound generating plate (314); the return spring (312) of the electromagnetic transducer is sleeved on the push-pull iron core of the push-pull electromagnetic transducer (306) in an empty way, the upper part of the return spring is fixed with the fixing part of the electromagnetic transducer (306), the middle part of the return spring passes through the fixing plate (310) of the electromagnetic transducer, and the lower part of the return spring is fixed with the push-pull iron core of the push-pull electromagnetic transducer (306); the knocking head (313) is fixed with the lower end face of a push-pull iron core of the push-pull electromagnetic transducer (306), one end of the elastic sealing mechanism (315) is connected with the sound generating plate (314), and the other end of the elastic sealing mechanism is connected with the cylindrical bin (302); the upper part of the lower return spring (316) is fixed on the electromagnetic transducer fixing plate (310), and the lower part is fixed on the sound-emitting plate (314).
9. The sound wave boat for cultivation without net with the detachable sound wave generating cabin according to claim 1, characterized in that the sound wave generating cabin (3) is arranged at a water outlet, namely a depression of a semi-surrounding water body and is in a linear form.
10. The meshless culture acoustic wave vessel with a detachable acoustic wave generation cabin according to claim 9, characterized in that the mooring system (10) has transverse chains (10-1) and longitudinal chains (10-2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120760075.5U CN217242134U (en) | 2021-04-14 | 2021-04-14 | Non-net culture sound wave ship with separable sound wave generation cabin |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120760075.5U CN217242134U (en) | 2021-04-14 | 2021-04-14 | Non-net culture sound wave ship with separable sound wave generation cabin |
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| CN217242134U true CN217242134U (en) | 2022-08-23 |
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2021
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