CN105691554A

CN105691554A - Buoy gear

Info

Publication number: CN105691554A
Application number: CN201610028456.8A
Authority: CN
Inventors: 曲元鑫; 王嘉鑫; 那健; 杨松; 曲加圣; 李婷; 牛天星
Original assignee: 760 RESEARCH INSTITUTE OF CSIC
Current assignee: 760 RESEARCH INSTITUTE OF CSIC
Priority date: 2016-01-17
Filing date: 2016-01-17
Publication date: 2016-06-22

Abstract

Disclosed is a buoy gear. The main body of the buoy gear is in a long cylinder shape, and the two ends of the main body are conical. A buoy electric cabin is located on the bottommost portion of the buoy main body. A plurality of float bowl sections are designed above the electric cabin. Reserve buoyancy of the buoy can be adjusted by changing the number of the float bowl sections. Hard connection is adopted on the lower portion of the buoy main body. A plurality of cylindrical extension rods are connected through flange structures, the top end of the extension rods is connected with the conical end of the main body, and the tail end of the extension rods is provided with various vector sensors. The underwater penetration of the vector sensors can be adjusted by adjusting the number of the extension rods. The buoy gear has the characteristics that the appearance of the buoy is streamline, and water surface impact caused when the buoy heaves along with waves is small; reserve buoyancy of the buoy can be adjusted; the sensors on the buoy are in hard connection, the postures between a platform and the sensors can be fed back in time, and therefore the working requirement of the vector sensors can be met.

Description

A kind of buoyage

Technical field

The invention belongs to field of ocean engineering, relate to a kind of buoyage, be related specifically to one and can adjust buoy reserve buoyancy, anti-wave, the hardwired buoyage of underwater sensor。

Technical background

Buoy is as a kind of marine engineering device, after installing sensor, it is possible to carry out ocean engineering test job。Currently used buoy, after design production completes, has fixed buoyancy deposit, and the equipment of lift-launch is also limited in the scope of buoy reserve buoyancy, if the equipment carried is overweight, then needs change buoy or use multiple buoy to work。In addition; the sensor used on buoy is divided into scalar sensors and vector sensor; vector sensor needs to obtain the attitude of work platforms when work; require that work platforms has a stable state; this is accomplished by sensor and adopts hardwired fixed form, and existing buoy is difficult to meet these requirements simultaneously。

Summary of the invention

It is an object of the invention to provide one floating stable at sea, buoy controlled attitude, and the adjustable buoyage of reserved buoyancy, it is simple to adjust buoy buoyancy and meet vector sensor installment work demand。

The technical scheme is that

A kind of buoyage, including buoy main body, electronic compartment, cylindrical-shaped extension bar sensor cabin, it is characterised in that buoy main body is elongated cylindrical, two ends are cone；Buoy main body has multiple floating drum section, by changing the quantity of floating drum section, regulates the reserve buoyancy of buoy；Electronic compartment is positioned at the lower section of floating drum section；Using flange arrangement to be connected multiple cylindrical-shaped extension bar between buoy main body with sensor cabin, cylindrical-shaped extension masthead end is connected with the conical bottom of buoy main body, and the end of cylindrical-shaped extension bar is connected with sensor cabin；Various vector sensors are installed in sensor cabin, by adjusting extension rod quantity, adjust the underwater penetration of vector sensor, by measuring the attitude of buoyancy aid, grasp the operating attitude of vector sensor。

The diameter of described floating drum section is identical with electronic compartment diameter, and floating drum underwater surface part is streamlined, each floating drum section self seal, and between floating drum section, between floating drum section and electronic compartment, sealing means and connected mode are identical, have cable hole in the middle of floating drum section。

Described each length of cylindrical-shaped extension bar is identical, and installation form is identical, can exchange between each extension rod, extension rod hollow design, is used for through cable。

The feature of this patent is: buoyancy aid profile is streamlined, and time buoyancy aid rises and fall on the waves, the water surface brought impacts little；Buoyancy aid reserve buoyancy scalable；Sensor on buoyancy aid adopts Hard link, it is possible to the attitude between feedback platform and sensor in time, meets vector sensor work requirements。

Accompanying drawing explanation

Fig. 1 is the front view of this patent；

Fig. 2 is that the A-A of Fig. 1 is to sectional view。

In figure: 1 electronic compartment upper cover；2 floating drum sections；3 electronic compartments；4 cylindrical-shaped extension bars；5 sensor cabins；6 cableways。

Detailed description of the invention

Below in conjunction with accompanying drawing, patent being described in further detail: as it is shown in figure 1, buoy global design is elongated cylindrical, two ends are cone, according to different demands, are multiple floating drum section 2 between electronic compartment upper cover 1 and electronic compartment 3；Cylindrical-shaped extension bar 4 selects varying number according to demand, and its top is connected with electronic compartment 3 conical end, and bottom is connected with sensor cabin 5；Buoy indoor design has cableway 6。

Vector sensor is arranged in sensor cabin 5, according to the working depth that sensor needs, selects to install the cylindrical-shaped extension bar 4 of varying number, reach the degree of depth of correspondence；According to the relation between buoy gravity and buoyancy, select the floating drum section 2 of varying number, reach buoy instructions for use。

Claims

1. a buoyage, including buoy main body, electronic compartment, cylindrical-shaped extension bar sensor cabin, it is characterised in that buoy main body is elongated cylindrical, two ends are cone；Buoy main body has multiple floating drum section, by changing the quantity of floating drum section, regulates the reserve buoyancy of buoy；Electronic compartment is positioned at the lower section of floating drum section；Using flange arrangement to be connected multiple cylindrical-shaped extension bar between buoy main body with sensor cabin, cylindrical-shaped extension masthead end is connected with the conical bottom of buoy main body, and the end of cylindrical-shaped extension bar is connected with sensor cabin；Various vector sensors are installed in sensor cabin, by adjusting extension rod quantity, adjust the underwater penetration of vector sensor, by measuring the attitude of buoyancy aid, grasp the operating attitude of vector sensor。

2. a kind of buoyage according to claim 1, it is characterized in that, the diameter of described floating drum section is identical with electronic compartment diameter, floating drum underwater surface part is streamlined, each floating drum section self seal, between floating drum section, between floating drum section and electronic compartment, sealing means and connected mode are identical, have cable hole in the middle of floating drum section。

3. a kind of buoyage according to claim 1 and 2, it is characterised in that described each length of cylindrical-shaped extension bar is identical, and installation form is identical, can exchange between each extension rod, extension rod hollow design, is used for through cable。