52 results about "Wave buoy" patented technology

The invention relates to a fixing clamp special for detecting wave buoys, which is characterized in that a regular-dodecagonal annular frame is adopted, installation blocks for connecting a fixing shaft are symmetrically installed on two sides of the frame, a plurality of radially adjusting screws are designed on the frame, clamping blocks for clamping the wave buoys are installed at the inner ends of the radially adjusting screws, U-shaped grooves are arranged on the inner lateral faces of the clamping blocks and capable of clamping and fixing the wave buoys to be detected, and accordingly the clamp for fixing the wave buoys with large diameters is formed. Further, the clamp for fixing the wave buoys with small diameters can be formed by installing a small annular frame on the basis of the existing clamping blocks and installing six radially adjusting screws on the lateral surfaces of the small frame, the clamping blocks for clamping small wave buoys are also installed at the inner ends of the adjusting screws, and U-shaped grooves are also arranged on the inner sides of the clamping blocks for clamping and fixing the small wave buoys to be detected. Therefore, strength of the frame is increased, deformation is reduced, and the problem that the fixing clamp requires to be replaced when installing the large wave buoys or the small wave buoys can be solved. Further the fixing clamp special for detecting wave buoys has the advantages of being safe, fast and accurate to install.

A wave simulation device for a wave buoy, including a base, a shaft A, a rocker, a main arm, a wheel A, a shaft B, a wheel B, a supporting plate, an instrument fixing plate A-C on the supporting plate, and through the wheel A. The first-stage transmission composed of belt A and wheel B realizes the circular motion of the instrument mounting plate A, which is realized by the second-stage transmission composed of wheel N, belt B, and wheel M, and the three-stage transmission composed of disc A-B and connecting rod The compound motion of the circular motion and rocking motion of the instrument mounting plate B is realized through the two-stage transmission composed of wheel N, belt B, and wheel M and the three-stage transmission composed of bevel gear A-B to realize the circular motion and self-rotation motion of the instrument mounting plate C compound exercise. The present invention only adopts one driving torque, skillfully uses the three transmission modes of pulley transmission, crank rocker transmission and gear transmission, realizes the rotation of three coordinate axes at the same time, and simulates the movement of the wave measuring buoy in the waves. As well as its own swing and rotation, it played a great role in the development of wave sensors.

The invention relates to a wave / tidal test verification system device and application thereof. The wave / tidal test verification system device comprises a core measurement and control system and a key auxiliary mechanism, wherein the core measurement and control system comprises a power system and a measurement and control system; the key auxiliary mechanism comprises a traction auxiliary mechanism, a bearing platform auxiliary mechanism and an isolation auxiliary mechanism; and the measurement and control system is used for monitoring and controlling a system and mutually cooperated with the power system. The wave / tidal test verification system device disclosed by the invention is a novel wave and tidal integral test verification system which completes the verification tasks of a gravity acceleration sensor, a gravity acceleration meter type wave buoy, a pressure-type acoustic-type optical-type wave measuring instrument and a pressure-type acoustic-type float-type tide gauge / water level meter by simulating the movement change rule of waves / tides / water levels by dragging the bearing platform auxiliary mechanism to move at acceleration fitting to a certain change rule in a vertical direction by dint of the traction auxiliary mechanism.

The invention provides an anti-wind and wave buoy, which belongs to the technical field of buoys. The present invention includes a floating body, a blocking block and two adjustment devices. The floating body is provided with a perforation, a circular tube is fixed vertically on the perforation, the blocking block is arranged in the circular tube, and the two regulating devices are arranged symmetrically on both sides of the circular tube. The adjustment device includes a communication hole, a piston cylinder, a second through hole, a vent hole and an adjustment mechanism. The communication hole is set on the side wall of the lower chamber, the piston cylinder is horizontally fixed on the outer wall of the round tube, and a piston is slid inside the piston cylinder. Rod, one end of the piston rod extends into the piston cylinder and a piston is fixed at the end, the piston divides the interior of the piston cylinder into a first cavity and a second cavity, the second through hole is opened at the bottom of the first cavity, and the second through hole is opened at the bottom of the first cavity. The second through hole communicates with the communication hole, and the vent hole is opened on the side wall of the second cavity, and the adjusting mechanism can reduce the rotation speed of the casing and also lower the height of the center of gravity of the buoy. The invention has strong anti-wind and wave ability, and is safe and reliable.

The invention relates to a multi-parameter collection buoy self-powered along with wave flow on the surface layer and belongs to the field of ocean data buoys. The multi-parameter collection buoy self-powered along with wave flow on the surface layer comprises a base; a main telescopic rod interior device vertically and upwards protrudes out from the base; the top of the main telescopic rod interior device is fixedly connected with a floating ball and further connected with the head portion of a fish-shaped multi-cavity floating body through a connection rod; and the bottom of the fish-shaped multi-cavity floating body is connected with the main telescopic rod interior device through an auxiliary telescopic rod interior device. Through the special structural design, the functions of water level self-adaption, tide level rise and fall self-adaption, self-guided wave flow and the like can be achieved, power is supplied to a sensor on the buoy in the mode of combination of solar energy and wave flow energy according to the circumstances, and endurance of power supply of a common storage battery can be achieved.

The invention discloses a device for calibrating a wave height and a wave period of a wave buoy. The device comprises a wave simulating device, a motor, a braking device, a controller device and a terminal control device, wherein the wave simulating device comprises buoy carrying platforms, a swing mechanism, a north half ring shaft, a double-ring truss mechanism and a south half ring shaft. The device can be used for vividly simulating movement tracks of the wave buoy on a sea surface, and ensures that the wave buoy can swing on the basis of a translational motion, with regulated swing angle, when rotating along with the calibrating device, so that the sine characteristic movements of waves are accurately simulated, and the wave height and the wave period of the wave buoy are accurately measured and calibrated; and after the wave buoy is clamped once, the wave buoy can be transferred to a next detection point without being detached. The device is capable of calibrating the wave buoy within a wave height range of 2m to 10m and a wave period range of 3.7s to 60s. The rotating direction of the device is changeable, so that the device can be used for correspondingly simulating two opposite wave directions.