CN112874696A - Primary and secondary wave observation buoy based on section survey - Google Patents
Primary and secondary wave observation buoy based on section survey Download PDFInfo
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- CN112874696A CN112874696A CN202110115098.5A CN202110115098A CN112874696A CN 112874696 A CN112874696 A CN 112874696A CN 202110115098 A CN202110115098 A CN 202110115098A CN 112874696 A CN112874696 A CN 112874696A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 63
- 239000013535 sea water Substances 0.000 claims description 27
- 239000010720 hydraulic oil Substances 0.000 claims description 13
- 230000004308 accommodation Effects 0.000 claims description 4
- 238000011835 investigation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000011160 research Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/04—Fixations or other anchoring arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B2022/006—Buoys specially adapted for measuring or watch purposes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention provides a primary and secondary wave observation buoy based on section survey, which relates to the technical field of ocean buoys and comprises a primary buoy, a secondary buoy, a cabin body, a transmission device and a connecting chain; the mother buoy moves along the section survey station area, the transmission device moves relative to the accommodating cabin under the action of hydraulic pressure difference to drive the child buoy to separate from the mother buoy so as to enable the child buoy to float on the sea surface, and the child buoy is connected with the mother buoy through a connecting chain; the parent buoy and the subsidiary buoy are used for entering the station layout of the section survey, the floating characteristic of the subsidiary buoy is used for accurately measuring the station sea wave information of the section survey so as to provide basic wave data for the section survey station for a marine scientific research department, the subsidiary buoy cannot move away along with ocean current under the action of the connecting chain, and the technical problems that an anchor buoy in the prior art cannot detect that the wave information drift buoy cannot be recovered after being discharged, the section station cannot be detected for a long time, and the resource waste is caused are solved.
Description
Technical Field
The invention relates to the technical field of section survey wave buoys, in particular to a primary and secondary wave observation buoy based on section survey.
Background
The buoy is a common device for monitoring water area environmental data parameters, and in the prior art, ocean buoys can be divided into anchor buoys and drift buoys from the aspect of working modes. The anchor system buoy is provided with an anchor chain to fix the buoy in a certain sea area, the buoy can continuously monitor the water area, the anchor system buoy is generally a large buoy, the drift buoy is not provided with the anchor chain, the buoy position has certain randomness along with the floating of ocean currents, the drift buoy can follow waves on the ocean surface, equipment such as a water sail can be arranged below the buoy, and the drift buoy can move along with the ocean currents at a certain depth to finish the acquisition of ocean current data.
However, the anchor buoy in the prior art can only detect a certain water area due to self weight, the anchor buoy cannot detect wave information, the floating buoy floats along with ocean currents, the position of the floating buoy is random, and the floating buoy cannot be recovered after being released, so that resource waste is caused.
Disclosure of Invention
The invention aims to provide a primary-secondary wave observation buoy based on section survey, and aims to solve the technical problems that in the prior art, the buoy has a single function, an anchoring buoy cannot detect wave information, the drifting buoy cannot be recovered after being released, and long-term detection on a section station cannot be performed, so that resource waste is caused.
The invention provides a primary and secondary wave observation buoy based on section survey, which comprises: the buoy comprises a mother buoy, a son buoy, a transmission device and a connecting chain;
the sea surface floating device comprises a main buoy, a transmission device, a clamping groove, a sub-buoy, a connecting chain and a connecting chain, wherein a containing cabin body is arranged in the main buoy, the transmission device is located in the containing cabin body, one end of the transmission device is provided with the clamping groove, the clamping groove extends out of the containing cabin body, the sub-buoy is located in the clamping groove, the other end of the transmission device is connected with the inner wall of the containing cabin body in a sealing mode, the main buoy is used for being immersed in sea water, the transmission device moves relative to the containing cabin body under the action of hydraulic pressure difference, the transmission device is used for driving the sub-buoy to be separated from the main buoy so that the sub-buoy floats on the sea surface, the sub-buoy is connected with the main.
In a preferred embodiment of the present invention, the accommodating chamber comprises a main chamber and an accommodating passage;
the main cabin body is located at one end, close to seawater, of the mother buoy, the main cabin body extends out of the end portion of the mother buoy, the accommodating channel is communicated with the main cabin body, the accommodating channel extends in the vertical direction along the mother buoy, and the inner diameter of the accommodating channel is smaller than that of the main cabin body.
In a preferred embodiment of the invention, the transmission comprises a first piston, a second piston and a transmission mechanism;
the first piston is accommodated in the main cabin body and is in sealed connection with the inner wall of the main cabin body, the second piston is accommodated in the accommodating channel and is in sealed connection with the inner wall of the accommodating channel, hydraulic oil is sealed between the first piston and the second piston, and the first piston is used for moving relative to the main cabin body under the action of seawater pressure difference so as to drive the second piston to move relative to the accommodating channel through the hydraulic oil;
the end, far away from the first piston, of the second piston is hinged to the transmission mechanism, the clamping groove is located at the end, far away from the second piston, of the transmission mechanism, and the second piston drives the sub buoy to be separated from the mother buoy through the transmission mechanism.
In a preferred embodiment of the present invention, the transmission mechanism includes a push rod;
the ejector rod is accommodated in the accommodating channel, one end of the ejector rod is hinged to the second piston, the clamping groove is located at one end, extending out of the accommodating channel, of the ejector rod, and the second piston is used for driving the ejector rod to extend out of the accommodating channel, so that the ejector rod extending out of the accommodating channel rotates and topples over relative to the second piston, and the sub-buoy in the clamping groove is separated.
In a preferred embodiment of the present invention, the transmission mechanism further comprises a hanging chain;
the hanging chain is positioned in the ejector rod, the inner wall of the ejector rod is provided with a groove, one end of the hanging chain is provided with a hook, the hanging chain is hung with the groove through the hook, the other end of the hanging chain is connected with the sub-buoy, and the hanging chain is used for limiting the sub-buoy to be positioned in the groove;
the connecting chain is connected with one side of the sub-buoy, the connecting chain is used for limiting the rotation toppling direction of the ejector rod through the sub-buoy so as to enable the toppled groove to be separated from the hanging chain, and the sub-buoy drives the hanging chain to be separated from the ejector rod.
In the preferred embodiment of the invention, the device also comprises a flow control valve;
one side of the main cabin body, which is far away from the containing channel, is provided with a through hole, the flow control valve is positioned at the through hole and used for controlling the flow rate of seawater entering the main cabin body so as to control the release duration of the sub-buoy.
In the preferred embodiment of the invention, the system further comprises a counterweight and a parent buoy anchor chain;
the counterweight is connected with one end of the mother buoy, which is far away from the son buoy, through the mother buoy anchor chain, and the counterweight is immersed in seawater.
In a preferred embodiment of the invention, the connecting chain comprises a hauling cable and a sub-buoy anchor chain;
the sub-buoy anchor chain is perpendicular to the sea water, one end of the sub-buoy anchor chain is connected with the sub-buoy, and the other end of the sub-buoy anchor chain is connected with the balance weight through the traction rope.
In a preferred embodiment of the present invention, the connecting chain further comprises a rope retractor;
the rope collecting device is connected with the balance weight, the pulling rope is connected with the rope collecting device, and the rope collecting device is used for adjusting the length of the pulling rope to be discharged so as to adjust the distance between the sub buoy and the mother buoy.
In a preferred embodiment of the invention, a sail is also included;
the sail is connected with one side, far away from the counter weight, of the mother buoy.
The invention provides a primary and secondary wave observation buoy based on section survey, which comprises: the buoy comprises a mother buoy, a son buoy, a transmission device and a connecting chain; the sea surface floating device comprises a main buoy, a transmission device, a sub buoy, a connecting chain and a clamping groove, wherein the main buoy is internally provided with a containing cabin body, the transmission device is positioned in the containing cabin body, one end of the transmission device is provided with the clamping groove, the clamping groove extends out of the containing cabin body, the sub buoy is positioned in the clamping groove, the other end of the transmission device is hermetically connected with the inner wall of the containing cabin body, the main buoy is used for being immersed in sea water, the transmission device moves relative to the containing cabin body under the action of hydraulic pressure difference, the transmission device is used for driving the sub buoy to be separated from the main buoy so as to; the mother buoy can move along the area of the section survey station, after the mother buoy drives the son buoy to enter the sea area for detection, the sub-buoy and the mother buoy are separated through a transmission device, so that the sub-buoy floats on the sea surface, the mother buoy and the son buoy keep a certain distance, the floating of the son buoy is not interfered by the mother buoy, further, the floating characteristic of the sub-buoy can be utilized to accurately measure the station sea wave information of the section survey so as to provide basic wave data for the section survey station for the ocean science research department, meanwhile, the sub-buoy is connected with the main buoy through the connecting chain, so that the sub-buoy cannot move together with ocean currents, the technical problems that in the prior art, the buoy is single in function, the anchoring buoy cannot detect wave information, the drifting buoy cannot be recovered after being discharged, long-term detection on a cross section station cannot be carried out, and resource waste is caused are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic overall structure diagram of a primary and secondary wave observation buoy based on section survey according to an embodiment of the invention;
fig. 2 is a schematic diagram of an overall cross-sectional structure of a parent-subsidiary wave observation buoy based on cross-sectional survey according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an internal structure of a parent buoy of the parent-parent wave observation buoy based on section survey provided in the embodiment of fig. 2;
fig. 4 is a schematic structural diagram of a motion device of a primary and secondary wave observation buoy provided in an embodiment of the present invention and based on a section survey in a state of extending out of an accommodating channel;
fig. 5 is a schematic structural diagram of a mother-son wave observation buoy provided in the embodiment of the invention and based on a section survey, in a state that a mandril of the mother-son wave observation buoy rotates and topples over relative to a second piston;
fig. 6 is a schematic structural diagram of the parent buoy in a state that a mandril of the parent-subsidiary wave observation buoy provided by the embodiment of fig. 5 rotates and topples relative to a second piston based on a section survey;
fig. 7 is a schematic structural diagram of a mother-son wave observation buoy provided in an embodiment of the present invention and based on a profile survey, in a state where the mother-son buoy is detached from the child buoy.
Icon: 100-mother buoy; 101-a containing cabin body; 111-a main hull; 121-a housing channel; 200-sub-buoy; 300-a transmission; 301-a first piston; 302-a second piston; 303-a transmission mechanism; 313-a mandril; 323-card slot; 333-chaining; 343-hook; 400-a connecting chain; 401-a hauling rope; 402-sub buoy anchor chain; 403-rope winder; 500-a flow control valve; 600-a counterweight; 700-parent buoy anchor chain; 900-sail.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. 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.
As shown in fig. 1 to 7, the primary and secondary wave observation buoy provided in this embodiment based on section survey includes: a parent buoy 100, a child buoy 200, an actuator 300, and a connecting chain 400; the main buoy 100 is internally provided with a containing cabin 101, the transmission device 300 is positioned in the containing cabin 101, one end of the transmission device 300 is provided with a clamping groove 323, the clamping groove 323 extends out of the containing cabin 101, the sub-buoy 200 is positioned in the clamping groove 323, the other end of the transmission device 300 is hermetically connected with the inner wall of the containing cabin 101, the main buoy 100 is used for being immersed in seawater, the transmission device 300 moves relative to the containing cabin 101 under the action of hydraulic pressure difference, the transmission device 300 is used for driving the sub-buoy 200 to be separated from the main buoy 100 so as to enable the sub-buoy 200 to float on the sea surface, the sub-buoy 200 is connected with the main buoy 100 through a connecting chain 400, and the connecting chain 400 is used for limiting the floating distance of the sub-.
It should be noted that, after the primary and secondary wave observation buoys based on the section survey provided by this embodiment are placed in a designated area, ocean information detection is performed in the designated area, wherein detection equipment may be installed on the primary and secondary wave observation buoys based on the section survey, that is, detection and communication equipment are installed on the primary and secondary wave observation buoys based on the section survey, and information acquired by the primary and secondary wave observation buoys based on the section survey may be uploaded in data by using a satellite communication manner; the primary and secondary wave observation buoy based on section survey provided by the embodiment is only specific to the primary and secondary wave observation buoy based on section survey, and the detection device and the satellite communication device are not repeated here.
Wherein, the parent buoy 100 can adopt a ship-shaped structure, that is, the parent buoy 100 can float on the sea surface, when the parent buoy 100 is released into the sea, the parent buoy 100 can move along the section survey station area, at this time, the child buoy 200 is fixed on the parent buoy 100 through the transmission device 300, because the parent buoy 100 is immersed in the sea under the action of gravity, optionally, when the parent buoy 100 is immersed in the sea for 1 meter, the parent buoy 100 generates 0.1 atmosphere as power, the bottom of the parent buoy 100 located in the sea is subjected to 1.1 atmosphere, according to the pascal principle, the transmission device 300 can gradually move in the direction departing from the sea under the action of the hydraulic pressure difference, when the transmission device 300 is separated from the accommodating cabin 101, the child buoy 200 can be separated from the parent buoy 100, and at the same time, the child buoy 200 can be connected with the parent buoy 100 through the connecting chain 400, that is, when the sub-buoy 200 floats on the sea surface, the connection chain 400 is connected with the main buoy 100 in the sea water, and the connection chain 400 can ensure that the sub-buoy 200 does not float away along with ocean currents, and simultaneously, the monitoring of the station ocean wave information of the cross section survey by the sub-buoy 200 is not influenced.
The buoy is observed to primary and secondary wave based on section investigation that this embodiment provided includes: a parent buoy 100, a child buoy 200, an actuator 300, and a connecting chain 400; the accommodating cabin 101 is arranged in the parent buoy 100, the transmission device 300 is located in the accommodating cabin 101, one end of the transmission device 300 is provided with a clamping groove 323, the clamping groove 323 extends out of the accommodating cabin 101, the child buoy 200 is located in the clamping groove 323, the other end of the transmission device 300 is hermetically connected with the inner wall of the accommodating cabin 101, the parent buoy 100 is used for being immersed in seawater, the transmission device 300 moves relative to the accommodating cabin 101 under the action of hydraulic pressure difference, the transmission device 300 is used for driving the child buoy 200 to be separated from the parent buoy 100 so as to enable the child buoy 200 to float on the sea surface, the child buoy 200 is connected with the parent buoy 100 through a connecting chain 400, and the connecting chain 400 is used for limiting the floating distance of the child buoy 200 relative to the parent; the mother buoy 100 can move along the section survey station area, after the mother buoy 100 carries the child buoy 200 to enter the detection sea area, the child buoy 200 is separated from the mother buoy 100 through the transmission device 300, so that the child buoy 200 floats on the sea surface, the mother buoy 100 and the child buoy 200 keep a certain distance, the floating of the child buoy 200 is not interfered by the mother buoy 100, further, the station sea wave information of the section survey can be accurately measured by utilizing the floating characteristic of the child buoy 200, so as to provide basic wave data for the section survey station for the oceanographic research department, meanwhile, as the child buoy 200 is connected with the mother buoy 100 through the connecting chain 400, the child buoy 200 cannot float along with the ocean current, the problems that the buoy in the prior art has single function, the anchor buoy cannot detect the wave information, the drift buoy cannot be recovered after being released, and the section station cannot be detected for a long time are solved, causing the technical problem of resource waste.
On the basis of the above embodiments, further, in the preferred embodiment of the present invention, the accommodation chamber 101 includes a main chamber 111 and an accommodation channel 121; the main cabin 111 is located at one end of the mother buoy 100 close to the seawater, the main cabin 111 extends out of the end of the mother buoy 100, the accommodating passage 121 is communicated with the main cabin 111, the accommodating passage 121 extends along the mother buoy 100 in the vertical direction, and the inner diameter of the accommodating passage 121 is smaller than that of the main cabin 111.
In the preferred embodiment of the present invention, the transmission 300 includes a first piston 301, a second piston 302, and a transmission mechanism 303; the first piston 301 is accommodated in the main cabin 111, the first piston 301 is hermetically connected with the inner wall of the main cabin 111, the second piston 302 is accommodated in the accommodating channel 121, the second piston 302 is hermetically connected with the inner wall of the accommodating channel 121, hydraulic oil is hermetically sealed between the first piston 301 and the second piston 302, and the first piston 301 is used for moving relative to the main cabin 111 under the action of seawater pressure difference so as to drive the second piston 302 to move relative to the accommodating channel 121 through the hydraulic oil; the end of the second piston 302 far away from the first piston 301 is hinged to the transmission mechanism 303, the locking groove 323 is located at the end of the transmission mechanism 303 far away from the second piston 302, and the second piston 302 drives the sub-buoy 200 to be separated from the mother buoy 100 through the transmission mechanism 303.
In this embodiment, a T-shaped channel is formed between the main tank 111 and the accommodating passage 121, wherein the inner diameter of the accommodating passage 121 is smaller than the inner diameter of the main tank 111, the first piston 301 is located in the main tank 111, the second piston 302 is located in the accommodating passage 121, because the first piston 301 is hermetically connected with the inner wall of the main tank 111, the second piston 302 is hermetically connected with the inner wall of the accommodating passage 121, hydraulic oil is sealed in the main tank 111, and when the parent buoy 100 is immersed in water, the first piston 301 is pressed into the accommodating passage 121 by the hydraulic pressure difference; optionally, when the first piston 301 bears 1.1 atm, the hydraulic oil in the main chamber 111 will be transmitted to the second piston 302 by an equivalent pressure according to the pascal principle, the end of the second piston 302 away from the hydraulic oil is 1 atm, the pressure difference generates an upward force greater than the self-weight of the sub-buoy 200, the second piston 302 is jacked up under the action of the hydraulic oil, i.e. moves along the accommodating channel 121 to the end away from the seawater, because the area of the first piston 301 is greater than the area of the second piston 302, when the first piston 301 moves, the hydraulic oil with the equivalent volume enters the accommodating channel 121, the moving distance of the second piston 302 is greater than the moving distance of the first piston 301, until the second piston 302 pushes the transmission mechanism 303 to completely extend out of the accommodating channel 121, the second piston 302 creates a necessary condition for the transmission mechanism 303 to drive the sub-buoy 200 to separate from the main buoy 100, and further, when the first piston 301 and the second piston 302 move to the end position, the pressure will continue to maintain the pressure to keep the parent buoy 100 isolated from the seawater at all times.
In the preferred embodiment of the present invention, the transmission mechanism 303 includes a push rod 313; the push rod 313 is accommodated in the accommodating channel 121, one end of the push rod 313 is hinged to the second piston 302, the locking groove 323 is located at one end of the push rod 313 extending out of the accommodating channel 121, and the second piston 302 is used for driving the push rod 313 to extend out of the accommodating channel 121, so that the push rod 313 extending out of the accommodating channel 121 rotates and tilts relative to the second piston 302 to separate the sub-buoy 200 in the locking groove 323.
In this embodiment, the lengths of the push rod 313 and the accommodating channel 121 are matched, when the hydraulic oil in the main cabin 111 completely enters the accommodating channel 121, the second piston 302 is just located at one end of the accommodating channel 121 far away from the main cabin 111, and the two sides of the push rod 313 are not bound by the accommodating channel 121, because the push rod 313 is hinged to the second piston 302, when the push rod 313 completely extends out of the accommodating channel 121, the push rod 313 rotates and topples over relative to the second piston 302, the clamping groove 323 of the toppled push rod 313 cannot continuously fix the sub-buoy 200, and the sub-buoy 200 is separated from the push rod 313 under the action of gravity and rolls into the seawater.
In order to ensure the stability of the sub-buoy 200 in the slot 323, in the preferred embodiment of the present invention, the transmission mechanism 303 further includes a hanging chain 333; the hanging chain 333 is positioned in the top rod 313, the inner wall of the top rod 313 is provided with a groove, one end of the hanging chain 333 is provided with a hook 343, the hanging chain 333 is hung with the groove through the hook 343, the other end of the hanging chain 333 is connected with the sub-buoy 200, and the hanging chain 333 is used for limiting the sub-buoy 200 to be positioned in the groove; the connection chain 400 is connected to one side of the sub-buoy 200, the connection chain 400 is used for limiting the rotation and inclination direction of the top bar 313 through the sub-buoy 200, so that the inclined groove is separated from the hanging chain 333, and the sub-buoy 200 drives the hanging chain 333 to be separated from the top bar 313.
In this embodiment, the hanging chain 333 is used to fix the sub-buoy 200 in the slot 323, the hanging chain 333 is fixedly connected to the outer side wall of the sub-buoy 200, the other end of the hanging chain 333 is clamped to the groove in the top rod 313 through the hook 343, when the top rod 313 is in the vertical direction, the hook 343 is completely clamped with the groove, so that the sub-buoy 200 is prevented from being separated from the clamping groove 323 under the action of wind power or other acting forces, when the top bar 313 is rotated and tilted with respect to the second piston 302, since the link chain 400 is connected to one side of the sub-buoy 200, under the action of the gravity of the connecting chain 400, the top bar 313 can tilt towards one side of the connecting chain 400, and by utilizing the clamping direction of the hook 343 and the groove as the tilting direction of the top bar 313, when the top bar 313 is toppled, the hook 343 is automatically separated from the groove, and the sub-buoy 200 is separated from the clamping groove 323 under the action of the self gravity and the gravity of the connecting chain 400, so that the sub-buoy 200 is separated from the main buoy 100.
In the preferred embodiment of the present invention, a flow control valve 500 is further included; a through hole is formed in one side of the main body 111 far from the accommodating channel 121, the flow control valve 500 is located at the through hole, and the flow control valve 500 is used for controlling the flow rate of seawater entering the main body 111 so as to control the release duration of the sub-buoy 200.
Alternatively, the flow control valve 500 may be a mechanical control valve or an electromagnetic valve, and when the electromagnetic valve is used, the flow control valve 500 may be electrically connected to the control system of the parent buoy 100 itself, so as to adjust the flow rate of the seawater entering the main chamber 111 by using the flow control valve 500, that is, to control the action time of the first piston 301 bearing the pressure difference, thereby controlling the release time of the child buoy 200.
In the preferred embodiment of the present invention, further comprises a counterweight 600 and a parent buoy anchor chain 700; counterweight 600 is connected to the end of parent buoy 100 remote from parent buoy 200 by parent buoy anchor chain 700, and counterweight 600 is adapted to be submerged in seawater.
In the preferred embodiment of the present invention, the connecting chain 400 includes a hauling rope 401 and a sub-buoy anchor chain 402; the sub-buoy anchor chain 402 is vertical to the sea water, one end of the sub-buoy anchor chain 402 is connected with the sub-buoy 200, and the other end of the sub-buoy anchor chain 402 is connected with the counterweight 600 through the traction rope 401.
In this embodiment, the parent buoy 100 is connected with the counterweight 600 by using the parent buoy anchor chain 700, the counterweight 600 is located in seawater, and the counterweight 600 can ensure the depth of the parent buoy 100 entering the seawater, so that the hydraulic pressure difference borne by the parent buoy 100 can ensure that the first piston 301 can completely extrude the hydraulic oil in the main cabin 111 into the accommodating channel 121; further, in order to ensure that the sub-buoy 200 does not drift away with ocean currents, the sub-buoy anchor chain 402 is vertical in the sea, the pulling rope 401 is connected with the end part of the sub-buoy anchor chain 402, and preferably, the length of the sub-buoy 200 is matched with that of the main buoy 100, so that the pulling rope 401 can be connected with the sub-buoy anchor chain 402 in the horizontal direction.
In the preferred embodiment of the present invention, the connecting chain 400 further includes a rope retractor 403; the rope collector 403 is connected with the counterweight 600, the hauling rope 401 is connected with the rope collector 403, and the rope collector 403 is used for adjusting the paying-out length of the hauling rope 401 so as to adjust the distance between the sub buoy 200 and the main buoy 100.
Optionally, the rope collector 403 adopts a rope cabin, when the sub-buoy 200 is located on the mother buoy 100, the rope collector 403 tightens the pulling rope 401, and after the sub-buoy 200 is separated from the mother buoy 100, the pulling rope 401 is discharged by using the rope collector 403, so that the distance between the sub-buoy 200 and the mother buoy 100 is large, and the sub-buoy 200 can conveniently detect information such as sea waves.
In the preferred embodiment of the present invention, a sail 900; the sail 900 is connected to the side of the parent buoy 100 remote from the counterweight 600.
In this embodiment, the sub-buoy 200 is separated from the parent buoy 100 after falling into water, the sub-buoy 200 is connected with the pulling rope 401 through the sub-buoy anchor chain 402, the parent buoy 100 can leave the sub-buoy 200 under the action of the sail 900, the parent buoy 100 can move along the area of the section survey station by controlling the direction of the sail 900 and always keeps a certain distance from the sub-buoy 200, the sub-buoy floats without being interfered by the parent buoy, and the rope collector 403 completely discharges the pulling rope 401 wound on a winch of the parent buoy so that the sub-buoy 200 floats without being interfered by the parent buoy 100, and accurate station wave information of the section survey can be obtained, so as to provide basic wave data for the section survey station for marine science research.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a buoy is observed to primary and secondary wave based on section investigation which characterized in that includes: the buoy comprises a mother buoy, a son buoy, a transmission device and a connecting chain;
the sea surface floating device comprises a main buoy, a transmission device, a clamping groove, a sub-buoy, a connecting chain and a connecting chain, wherein a containing cabin body is arranged in the main buoy, the transmission device is located in the containing cabin body, one end of the transmission device is provided with the clamping groove, the clamping groove extends out of the containing cabin body, the sub-buoy is located in the clamping groove, the other end of the transmission device is connected with the inner wall of the containing cabin body in a sealing mode, the main buoy is used for being immersed in sea water, the transmission device moves relative to the containing cabin body under the action of hydraulic pressure difference, the transmission device is used for driving the sub-buoy to be separated from the main buoy so that the sub-buoy floats on the sea surface, the sub-buoy is connected with the main.
2. The master-slave wave observation buoy based on the cross section survey according to claim 1, characterized in that the accommodation cabin comprises a main cabin and an accommodation channel;
the main cabin body is located at one end, close to seawater, of the mother buoy, the main cabin body extends out of the end portion of the mother buoy, the accommodating channel is communicated with the main cabin body, the accommodating channel extends in the vertical direction along the mother buoy, and the inner diameter of the accommodating channel is smaller than that of the main cabin body.
3. The master-slave wave observation buoy based on the cross section survey according to claim 2, characterized in that the transmission device comprises a first piston, a second piston and a transmission mechanism;
the first piston is accommodated in the main cabin body and is in sealed connection with the inner wall of the main cabin body, the second piston is accommodated in the accommodating channel and is in sealed connection with the inner wall of the accommodating channel, hydraulic oil is sealed between the first piston and the second piston, and the first piston is used for moving relative to the main cabin body under the action of seawater pressure difference so as to drive the second piston to move relative to the accommodating channel through the hydraulic oil;
the end, far away from the first piston, of the second piston is hinged to the transmission mechanism, the clamping groove is located at the end, far away from the second piston, of the transmission mechanism, and the second piston drives the sub buoy to be separated from the mother buoy through the transmission mechanism.
4. The master-slave wave observation buoy based on profile survey according to claim 3, characterized in that the transmission mechanism comprises a jack;
the ejector rod is accommodated in the accommodating channel, one end of the ejector rod is hinged to the second piston, the clamping groove is located at one end, extending out of the accommodating channel, of the ejector rod, and the second piston is used for driving the ejector rod to extend out of the accommodating channel, so that the ejector rod extending out of the accommodating channel rotates and topples over relative to the second piston, and the sub-buoy in the clamping groove is separated.
5. The master-slave wave observation buoy based on profile survey according to claim 4, characterized in that the transmission mechanism further comprises a hanging chain;
the hanging chain is positioned in the ejector rod, the inner wall of the ejector rod is provided with a groove, one end of the hanging chain is provided with a hook, the hanging chain is hung with the groove through the hook, the other end of the hanging chain is connected with the sub-buoy, and the hanging chain is used for limiting the sub-buoy to be positioned in the groove;
the connecting chain is connected with one side of the sub-buoy, the connecting chain is used for limiting the rotation toppling direction of the ejector rod through the sub-buoy so as to enable the toppled groove to be separated from the hanging chain, and the sub-buoy drives the hanging chain to be separated from the ejector rod.
6. The master-slave wave observation buoy based on section survey according to claim 3, characterized by further comprising a flow control valve;
one side of the main cabin body, which is far away from the containing channel, is provided with a through hole, the flow control valve is positioned at the through hole and used for controlling the flow rate of seawater entering the main cabin body so as to control the release duration of the sub-buoy.
7. The master-slave wave observation buoy based on section survey according to any one of claims 1-6, further comprising a counterweight and a master buoy anchor chain;
the counterweight is connected with one end of the mother buoy, which is far away from the son buoy, through the mother buoy anchor chain, and the counterweight is immersed in seawater.
8. The parent-subsidiary wave observation buoy according to claim 7, wherein the connecting chain includes a pulling rope and a subsidiary buoy anchor chain;
the sub-buoy anchor chain is perpendicular to the sea water, one end of the sub-buoy anchor chain is connected with the sub-buoy, and the other end of the sub-buoy anchor chain is connected with the balance weight through the traction rope.
9. The master-slave wave observation buoy based on profile survey according to claim 8, characterized in that the connecting chain further comprises a rope retractor;
the rope collecting device is connected with the balance weight, the pulling rope is connected with the rope collecting device, and the rope collecting device is used for adjusting the length of the pulling rope to be discharged so as to adjust the distance between the sub buoy and the mother buoy.
10. The master-slave wave observation buoy based on the profile survey according to claim 7, further comprising a sail;
the sail is connected with one side, far away from the counter weight, of the mother buoy.
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| CN112874696B CN112874696B (en) | 2022-03-11 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008162299A (en) * | 2006-12-26 | 2008-07-17 | Kenichiro Koya | Multi-purpose buoy |
| CN104828222A (en) * | 2015-04-16 | 2015-08-12 | 浙江大学 | Piston-type buoyancy adjusting device |
| KR101867296B1 (en) * | 2017-12-07 | 2018-06-15 | 한국해양과학기술원 | Wave powered underwater vertical reciprocating profiler |
| CN109018207A (en) * | 2018-08-29 | 2018-12-18 | 国家海洋局第二海洋研究所 | A kind of primary-secondary type oceanographic observation submerged buoy system |
| WO2019141038A1 (en) * | 2018-01-22 | 2019-07-25 | 中国海洋大学 | System and method for observing amount of submarine sediment re-suspension due to deep-sea internal wave |
| CN111216847A (en) * | 2020-01-31 | 2020-06-02 | 邓新华 | Positioning buoy for ocean monitoring |
| CN211855426U (en) * | 2020-04-01 | 2020-11-03 | 山东省科学院海洋仪器仪表研究所 | Small-size marine data buoy observation net based on multipoint mode anchor structure |
-
2021
- 2021-01-27 CN CN202110115098.5A patent/CN112874696B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008162299A (en) * | 2006-12-26 | 2008-07-17 | Kenichiro Koya | Multi-purpose buoy |
| CN104828222A (en) * | 2015-04-16 | 2015-08-12 | 浙江大学 | Piston-type buoyancy adjusting device |
| KR101867296B1 (en) * | 2017-12-07 | 2018-06-15 | 한국해양과학기술원 | Wave powered underwater vertical reciprocating profiler |
| WO2019141038A1 (en) * | 2018-01-22 | 2019-07-25 | 中国海洋大学 | System and method for observing amount of submarine sediment re-suspension due to deep-sea internal wave |
| CN109018207A (en) * | 2018-08-29 | 2018-12-18 | 国家海洋局第二海洋研究所 | A kind of primary-secondary type oceanographic observation submerged buoy system |
| CN111216847A (en) * | 2020-01-31 | 2020-06-02 | 邓新华 | Positioning buoy for ocean monitoring |
| CN211855426U (en) * | 2020-04-01 | 2020-11-03 | 山东省科学院海洋仪器仪表研究所 | Small-size marine data buoy observation net based on multipoint mode anchor structure |
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Effective date of registration: 20240228 Address after: 510000 Building 1, 155 Xingang West Road, Guangzhou City, Guangdong Province Patentee after: SOUTH CHINA SEA MARINE ENGINEERING SURVEYING CENTER, STATE OCEANIC ADMINISTRATION Country or region after: China Patentee after: QINGDAO HAIYAN ELECTRONICS CO.,LTD. Address before: 266000 2nd floor, building 5, 187 Jinshui Road, Licang District, Qingdao City, Shandong Province Patentee before: QINGDAO HAIYAN ELECTRONICS CO.,LTD. Country or region before: China |