CN213768898U

CN213768898U - Ocean buoy based on monitoring platform

Info

Publication number: CN213768898U
Application number: CN202023100419.4U
Authority: CN
Inventors: 杨万康; 宋泽坤; 俞亮亮
Original assignee: Second Institute of Oceanography MNR
Current assignee: Second Institute of Oceanography MNR
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-07-23
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a marine buoy based on a monitoring platform, which aims at the defect that a metal buoyancy tank on a marine buoy in the prior art can sink into the sea after the buoyancy tank is filled with leaked seawater, and belongs to the technical field of marine buoys; the side surface of the buoyancy tank is fixedly provided with a plurality of hollow tank bodies, the upper ends of the tank bodies are provided with outlets, the positions of the outlets are provided with fragile cover plates, air bags are arranged in the tank bodies, the bottoms of the tank bodies are provided with compressed air tanks, connecting pipes are arranged between the compressed air tanks and the air bags, and electromagnetic valves are arranged on the connecting pipes; a control box is further arranged above the buoyancy tank, and a controller and a battery are arranged in the control box. The utility model discloses a gasbag can be aerifyd and expand and provide buoyancy for ocean buoy after the flotation tank takes place the seepage, makes ocean buoy be difficult for sinking into in the sea, is convenient for retrieve or maintain.

Description

Ocean buoy based on monitoring platform

Technical Field

The utility model belongs to the technical field of the ocean buoy, concretely relates to ocean buoy based on monitoring platform.

Background

The ocean buoy is an ocean hydrology, water quality and weather automatic observation station which mainly comprises an observation buoy anchored on the sea. The device can continuously collect the required marine hydrological water quality meteorological data for marine scientific research, offshore oil (gas) development, port construction and national defense construction for a long time according to the specified requirements, and particularly can collect the data of severe weather and sea conditions which are difficult to collect by an investigation ship. Ocean buoy generally leans on the flotation tank to realize floating, and current flotation tank generally divide into two kinds, one kind is the flotation tank that adopts light material to make, and its weight is lighter, but material hardness is relatively poor, and life is shorter, and another kind adopts metal material to make hollow structure, and this kind of flotation tank life is longer, but can sink into the sea after the flotation tank is filled up to the sea water that takes place the seepage, is difficult to retrieve.

Disclosure of Invention

The utility model discloses take place the metal flotation tank to leak the sea water among the prior art on the ocean buoy and fill up the drawback that can sink into in the sea behind the flotation tank, provide an ocean buoy based on monitoring platform, this ocean buoy's flotation tank also is difficult for sinking into in the sea after taking place the seepage, is convenient for retrieve.

The invention aims to be realized by the following technical scheme: a marine buoy based on a monitoring platform comprises a hollow and closed floating box, wherein a balancing weight is fixedly arranged at the bottom of the floating box, a mast is vertically and fixedly arranged at the upper end of the floating box, an air faucet communicated with the interior of the floating box and a barometer used for detecting the air pressure in the floating box are also fixedly arranged on the floating box, a gas one-way valve enabling gas to enter the floating box only through the air faucet from the outer end of the air faucet is arranged in the air faucet, and an air pressure sensor used for detecting the change of the air pressure in the floating box is fixedly arranged in the floating box; the side surface of the buoyancy tank is fixedly provided with a plurality of hollow tank bodies, the upper ends of the tank bodies are provided with outlets, the positions of the outlets are fixedly provided with fragile cover plates for sealing the outlets, air bags which are folded and contained in the tank bodies are arranged in the tank bodies, the bottoms of the tank bodies are fixedly provided with compressed air tanks for inflating the air bags, connecting pipes are fixedly arranged between the compressed air tanks and the air bags, and electromagnetic valves for controlling the connecting pipes to be communicated or sealed are fixedly arranged on the connecting pipes; the floating box is characterized in that a control box is further arranged above the floating box, a controller and a battery are arranged in the control box, and the controller is electrically connected with the battery, the air pressure sensor and the electromagnetic valve respectively. After the seepage took place for the flotation tank, baroceptor detected the atmospheric pressure in the flotation tank and is less than a definite value, can control the solenoid valve through the controller and open, and compressed air in the compressed gas jar can fill rapidly in the gasbag, can extrude broken breakable apron and extrude the box after the inner bag is aerifyd, does the utility model provides a buoyancy prevents the utility model discloses sink into in the sea, be convenient for retrieve this ocean buoy.

Preferably, the mast comprises a bottom plate, a vertical rod is fixedly connected to the bottom plate, a mounting plate is fixedly connected to the upper end of the vertical rod, and the bottom plate and the buoyancy tank are detachably and fixedly connected through bolts.

Preferably, a reinforcing rib is fixedly arranged between the vertical rod and the bottom plate. The strengthening rib can promote the connection structure intensity between montant and the bottom plate.

Preferably, the control box is fixedly arranged on the vertical rod.

Preferably, a fixing frame is fixedly arranged between the box body and the compressed air tank. The fixing piece can enhance the strength of the connecting structure between the compressed air tank and the box body.

Preferably, the upper end of the buoyancy tank is larger than the lower end.

Preferably, the upper half part of the buoyancy tank is of a cylindrical structure, and the lower half part of the buoyancy tank is of a truncated cone-shaped structure gradually reduced from top to bottom. The buoyancy tank is matched with the balancing weight, so that the ocean buoy is not easy to topple.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a gasbag can be aerifyd and expand and provide buoyancy for ocean buoy after the flotation tank takes place the seepage, makes ocean buoy be difficult for sinking into in the sea, is convenient for retrieve or maintain.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the airbag of the present invention after deployment;

FIG. 3 is a schematic view of the connection structure between the air pressure sensor, the solenoid valve, the controller and the battery;

the labels in the figure are: 1. buoyancy tank, 2, balancing weight, 3, mast, 4, bottom plate, 5, montant, 6, mounting panel, 7, bolt, 8, strengthening rib, 9, air cock, 10, barometer, 11, gaseous check valve, 12, baroceptor, 13, box, 14, breakable apron, 15, gasbag, 16, compressed gas jar, 17, mount, 18, connecting pipe, 19, solenoid valve, 20, control box, 21, controller, 22, battery.

Detailed Description

The invention will be further described with reference to the embodiments shown in the drawings to which:

example 1

As shown in fig. 1, 2 and 3, the ocean buoy based on the monitoring platform comprises a hollow and closed buoyancy tank 1, wherein the upper end of the buoyancy tank 1 is larger than the lower end. The upper half part of the buoyancy tank 1 is of a cylindrical structure, and the lower half part of the buoyancy tank is of a truncated cone-shaped structure gradually reduced from top to bottom. The fixed balancing weight 2 that is equipped with in 1 bottom of flotation tank, 1 upper end vertical fixation of flotation tank is equipped with mast 3, mast 3 includes bottom plate 4, and perpendicular fixedly connected with montant 5 on the bottom plate 4, the perpendicular fixedly connected with mounting panel 6 in 5 upper ends of montant can install monitoring facilities on mounting panel 6, can dismantle fixed connection through setting up 7 realization of bolt between bottom plate 4 and the flotation tank 1. And a reinforcing rib 8 is fixedly arranged between the vertical rod 5 and the bottom plate 4. Still fixed air cock 9 that is equipped with and communicates in the flotation tank 1 on the flotation tank 1, be used for detecting barometer 10 of flotation tank 1 internal gas pressure, be equipped with in the air cock 9 and make gaseous can only pass the gaseous check valve 11 that air cock 9 got into in the flotation tank 1 from air cock 9 outer end, flotation tank 1 is inside to be equipped with the baroceptor 12 that is used for detecting the internal gas pressure change of flotation tank 1. Four hollow boxes 13 are fixedly arranged on the side face of the buoyancy tank 1, an outlet is formed in the upper end of each box 13, a fragile cover plate 14 with a closed outlet is fixedly arranged at the outlet, an airbag 15 which is folded and contained in each box 13 is arranged in each box 13, a compressed air tank 16 used for inflating the airbag 15 is fixedly arranged at the bottom of each box 13, and a fixing frame 17 is fixedly arranged between each box 13 and each compressed air tank 16. A connecting pipe 18 is fixedly arranged between the compressed air tank 16 and the air bag 15, and an electromagnetic valve 19 for controlling the connection or the closure of the connecting pipe 18 is fixedly arranged on the connecting pipe 18; the control box 20 positioned above the buoyancy tank 1 is fixedly arranged on the vertical rod 5, a controller 21 and a battery 22 are arranged in the control box 20, and the controller 21 is electrically connected with the battery 22, the air pressure sensor 12 and the electromagnetic valve 19 respectively.

The utility model discloses when using, need earlier toward filling gas in flotation tank 1, make the atmospheric pressure in the flotation tank 1 be greater than standard atmospheric pressure, can adopt air pump or inflater to inflate toward air cock 9 in during the inflation, can know the atmospheric pressure in the flotation tank 1 through barometer 10 to control the actual atmospheric pressure in the flotation tank 1. The battery 22 can provide power to the controller 21, the air pressure sensor 12, and the solenoid valve 19. Atmospheric pressure and feedback signal in atmospheric pressure sensor 12 continuously monitors flotation tank 1 give controller 21, take place the seepage when flotation tank 1, and atmospheric pressure sensor 12 detects when the atmospheric pressure in flotation tank 1 is less than the value of settlement, if be less than 1.1 times standard atmospheric pressure, atmospheric pressure sensor 12 feedback signal is monitored and the judgement is less than the pressure setting value to controller 21, controller 21 control solenoid valve 19 opens this moment, compressed air in the compressed air storage tank 16 can fill rapidly in gasbag 15 through connecting pipe 18, can extrude box 13 by broken fragile apron 14 after the internal bag is aerifyd, expand and be full of gas outside box 13, gasbag 15 does this moment the utility model provides a buoyancy prevents the utility model discloses sink in the sea, be convenient for retrieve this ocean buoy. The fragile cover plate 14 can be a plastic cover plate with the thickness of less than 3mm, and the air bag 15 after being inflated can crush the fragile cover plate 14.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended sense, i.e., in a sense equivalent to "including at least … …", and not in a closed sense, i.e., in a sense not to be interpreted as "including only … …".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The ocean buoy based on the monitoring platform is characterized by comprising a hollow and sealed floating box (1), wherein a balancing weight (2) is fixedly arranged at the bottom of the floating box (1), a mast (3) is vertically and fixedly arranged at the upper end of the floating box (1), an air tap (9) communicated with the interior of the floating box (1) and a barometer (10) used for detecting the internal air pressure of the floating box (1) are also fixedly arranged on the floating box (1), a gas check valve (11) enabling gas to penetrate through the air tap (9) from the outer end of the air tap (9) to enter the floating box (1) is arranged in the air tap (9), and an air pressure sensor (12) used for detecting the internal air pressure change of the floating box (1) is fixedly arranged in the floating box (1); a plurality of hollow box bodies (13) are fixedly arranged on the side face of the buoyancy tank (1), an outlet is formed in the upper end of each box body (13), a fragile cover plate (14) for sealing the outlet is fixedly arranged at the outlet, an air bag (15) which is folded and contained in each box body (13) is arranged in each box body (13), a compressed air tank (16) for inflating each air bag (15) is fixedly arranged at the bottom of each box body (13), a connecting pipe (18) is fixedly arranged between each compressed air tank (16) and each air bag (15), and an electromagnetic valve (19) for controlling the connection or sealing of each connecting pipe (18) is fixedly arranged on each connecting pipe (18); the floating box is characterized in that a control box (20) is further arranged above the floating box (1), a controller (21) and a battery (22) are arranged in the control box (20), and the controller (21) is electrically connected with the battery (22), the air pressure sensor (12) and the electromagnetic valve (19) respectively.

2. The ocean buoy based on the monitoring platform as claimed in claim 1, wherein the mast (3) comprises a bottom plate (4), a vertical rod (5) is vertically and fixedly connected to the bottom plate (4), a mounting plate (6) is vertically and fixedly connected to the upper end of the vertical rod (5), and the bottom plate (4) and the buoyancy tank (1) are detachably and fixedly connected through a bolt (7).

3. The ocean buoy based on the monitoring platform as claimed in claim 2, wherein a reinforcing rib (8) is fixedly arranged between the vertical rod (5) and the bottom plate (4).

4. An ocean buoy based on a monitoring platform as claimed in claim 2 characterized in that the control box (20) is fixedly arranged on the vertical pole (5).

5. The ocean buoy of claim 1, characterized in that a fixing frame (17) is fixedly arranged between the tank (13) and the compressed gas tank (16).

6. An ocean buoy based on a monitoring platform as claimed in claim 1, characterized in that the upper end of the buoyancy tank (1) is larger than the lower end.

7. The ocean buoy based on the monitoring platform as claimed in claim 6, wherein the upper half part of the buoyancy tank (1) is a cylindrical structure, and the lower half part of the buoyancy tank is a truncated cone-shaped structure gradually reduced from top to bottom.