CN111301627A - Self-adaptive ship body stable platform with energy supply function - Google Patents

Abstract

The invention discloses a self-adaptive stabilizing platform of a ship body with energy supply, which comprises a supporting platform, a stabilizing platform, a self-adaptive adjusting device, a power generation device and a fastener, wherein the self-adaptive stabilizing platform is arranged on the supporting platform; the supporting platform is arranged above the ship body, the stabilizing platform is arranged above the supporting platform through the self-adaptive adjusting device, and the self-adaptive adjusting device adaptively adjusts the altitude and the attitude change of the stabilizing platform according to the micro-amplitude motion of the supporting platform; the power generation device comprises a floating ball, a connecting rod and a conversion box; the fastener is used for connecting the supporting platform with the ship body so as to provide fastening force far away from the ship body for the supporting platform; firstly, the altitude and the attitude change of the stabilized platform can be stabilized through the self-adaptive adjusting device so as to effectively eliminate the jolting influence of waves on the ship body; and secondly, the kinetic energy of the waves in the water can be converted into electric energy through the power generation device to be supplied to the self-adaptive adjusting device, so that the wave energy of the water is fully utilized.

Description

Hull adaptive stabilization platform with its own energy supply

technical field

The invention relates to the technical field of onboard platforms, in particular to a hull self-adaptive and stable platform with its own energy supply.

Background technique

With the development of society and economy, although the role of ships as means of transportation has become weaker and weaker, they still play an important role in water transportation and defense. Due to the action of the waves, when the hull is walking on the water, it will inevitably bump up and down, left and right, and in severe cases, the passengers will feel very seasick, and some people who are not in good health may even affect their lives. In addition, when the hull needs to be docked with the helicopter (rescue, abnormal landing, etc.), even if the deck of the hull is large enough, the helicopter cannot land on the hull because the hull has been in a turbulent state, and can only hover above the hull for a certain amount of time. At the height, this makes the hull and helicopter unable to complete the perfect docking. Chinese patent CN106976566A discloses an aircraft take-off and landing platform that can automatically maintain the level and adjust the height, which can make the aircraft land on water, but this aircraft take-off and landing platform will consume a lot of energy during long-term operation. On the hull, it will bring greater pressure to the energy supply of the hull, and the installation of this aircraft take-off and landing platform on the hull is also a complex problem.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a hull self-adaptive stabilization platform with its own energy supply, so as to provide a stable platform for the hull that ignores the wave bumps to a certain extent, and has its own energy supply.

In order to achieve the above purpose, the present invention discloses a hull adaptive stabilization platform with its own energy supply, which includes a support platform, a stabilization platform, an adaptive adjustment device, a power generation device and a fastener; the support platform is installed on the hull The upper part is used to support the stable platform, and the stable platform is installed above the support platform through the self-adaptive adjustment device, and the self-adaptive adjustment device is used for according to the micro-amplitude of the stable platform in the three-axis direction The motion adaptively adjusts the altitude and attitude changes of the stable platform, so that the stable platform maintains a constant altitude and attitude; the power generation device is used to provide electrical energy for the adaptive adjustment device and/or the hull The supply includes a floating ball, a connecting rod and a conversion box, the conversion box is installed on the support platform, one end of the connecting rod is connected with the floating ball, and the other end of the connecting rod is connected with the conversion box , the floating ball is used to transmit the fluctuation of the water wave to the conversion box through the connecting rod, and the conversion box is used to convert the kinetic energy provided by the floating ball into electrical energy; the fastener is used to convert all the The supporting platform is connected with the hull to provide the supporting platform with a fastening force away from the hull.

Compared with the prior art, the hull self-adaptive stabilization platform with its own energy supply of the present invention can firstly adjust the altitude and attitude of the stabilized platform in real time through the self-adaptive adjustment device. When the parts are installed on the hull, even if the hull is bumped under the influence of waves, the stable platform can be stabilized at a certain altitude in a horizontal attitude, so as to effectively eliminate the impact of waves on the hull. The aircraft can take off and land on the hull with the help of a stable platform to achieve effective docking between the aircraft and the hull, and passengers on the hull can also get on the stable platform to relieve seasickness; The kinetic energy of the waves in the water is converted into electric energy for the adaptive adjustment device, so as to make full use of the wave energy of the water and reduce the energy burden of the hull; in addition, through the setting of the fasteners, the vertical support of the platform under the action of the connecting rod can be avoided. Displacement occurs in a straight plane, thus ensuring smooth performance of the stabilized platform.

Preferably, the fasteners are steel cables, two ends of the steel cables are respectively connected with two sides of the support platform, and the steel cables pass through the bottom of the hull.

Preferably, the support platform is detachably connected to the hull.

Preferably, the support platform is erected above the hull, the hull is provided with a number of supports extending upward, and the lower surface of the support platform is provided with a number of connections for connecting with the supports pieces.

Preferably, the conversion box is mounted on the lower surface of the support platform.

Preferably, the self-adaptive adjustment device includes a control device, a lifter, an X-axis driver and a Y-axis driver electrically connected to the control device, the Y-axis driver is connected to the stable platform, and the X-axis driver is connected to the stable platform. The driver is connected with the Y-axis driver, the lifter is connected with the X-axis driver, the X-axis driver is used to adjust the left and right inclination of the stable platform, and the Y-axis driver is used to adjust the stability of the stable platform. Tilt back and forth, the lifter is used to adjust the up and down displacement of the stable platform, and the control device is used to control the actions of the X-axis driver, the Y-axis driver and the lifter according to the change of the inclination of the stable platform .

Preferably, the control device includes a controller, a gyroscope and an altitude detector, the gyroscope is used to detect the pitch angles of the stable platform in the X-axis and Y-axis directions, and the controller and the gyroscope The instrument, the altitude detector, the X-axis driver, the Y-axis driver and the lifter are electrically connected, and the controller controls the X-axis driver and the Y-axis driver according to the feedback of the gyroscope The action of the shaft driver, the controller controls the action of the lifter according to the feedback of the altitude detector.

Preferably, the altitude detector includes a barometer installed on the stable platform, and the controller can calculate the real-time altitude where the stable platform is located according to the feedback from the barometer.

Preferably, the self-adaptive adjustment device further comprises a lifting platform, the lifting platform is installed on the top of the lifter, and the X-axis driver is installed on the Suso lifting platform.

Description of drawings

FIG. 1 is a schematic diagram of the installation structure of the hull adaptive stabilization platform in one of the perspectives according to the embodiment of the present invention.

FIG. 2 is a schematic diagram of the installation structure of the hull adaptive stabilization platform in another perspective according to the embodiment of the present invention.

FIG. 3 is a schematic diagram of the connection structure of the self-adaptive adjusting device and the stable platform in the embodiment of the present invention.

FIG. 4 is a schematic diagram of a control principle of an adaptive adjustment device in an embodiment of the present invention.

Detailed ways

In order to describe the technical content, structural features, achieved objects and effects of the present invention in detail, the following detailed description is given in conjunction with the embodiments and the accompanying drawings.

As shown in Figures 1 and 2, the present invention discloses a self-contained hull self-adaptive stabilization platform with its own energy supply, which includes a support platform 1, a stabilization platform 2, an adaptive adjustment device, a power generation device and a fastener 5; The platform 1 is installed above the hull 7 to support the stable platform 2, and the stable platform 2 is installed above the support platform 1 through an adaptive adjustment device, and the adaptive adjustment device is used to adaptively adjust the stability according to the slight movement of the stable platform 2 The altitude and attitude of the platform 2 are changed so that the stable platform 2 maintains a constant altitude and attitude. The power generation device is used to provide electrical energy supply for the adaptive adjustment device and/or the hull 7, and includes a floating ball 40, a connecting rod 41 and a conversion box 42. The conversion box 42 is installed on the support platform 1, and one end of the connecting rod 41 is connected to the floating ball 40. The other end of the connecting rod 41 is connected to the conversion box 42. The floating ball 40 is used to transmit the fluctuation of the water wave to the conversion box 42 through the connecting rod 41. The conversion box 42 is used to convert the kinetic energy provided by the floating ball 40 into electrical energy. In the embodiment, a hydraulic transmission turbine can be installed in the conversion box 42, the hydraulic transmission turbine can be driven to rotate through the connecting rod 41, and the hydraulic transmission turbine can then drive the generator installed on the hull 7 to generate electricity. Of course, other power mechanisms can also be used to drive electricity generation. machine to generate electricity. The fasteners 5 are used to connect the support platform 1 with the hull 7, so as to provide the support platform 1 with a tightening force away from the hull 7, so as to avoid the excessive top force exerted by the connecting rod 41 on the support platform 1 through the conversion box 42, so that the The position of the support platform 1 moves in the vertical direction, which affects the stability of the stabilization platform 2 . In this embodiment, when the stable platform 2 is installed on the hull 7 through the support platform 1 and the fastener 5, even if the hull 7 is bumped under the influence of waves, the stable platform 2 can be stabilized at a certain level in a horizontal attitude. On the altitude surface, the turbulent influence of waves on the hull 7 can be effectively eliminated, so that aircraft including helicopters can take off and land on the hull 7 with the help of the stable platform 2, so as to realize the effective docking between the aircraft and the hull 7, and the Passengers of 2 can also get on the stable platform 2 to relieve seasickness. Secondly, through the floating ball 40, the connecting rod 41 and the conversion box 42, the kinetic energy of the waves in the water can be converted into electric energy for the adaptive adjustment device, so as to make full use of the wave energy of the water and reduce the energy burden of the hull 7; The arrangement of the firmware 5 can avoid the displacement of the support platform 1 in the vertical plane under the action of the connecting rod 41 , thereby ensuring the stable performance of the stabilizing platform 2 . The fasteners 5 can preferably be steel cables, the two ends of the steel cables are respectively connected to both sides of the support platform 1, and the steel cables pass through the bottom of the hull 7, and the support platform 1 and the hull 7 are bound together by the steel cables, Thus, the upward movement of the support platform 1 is avoided.

In order to facilitate installation and maintenance of the support platform 1, a detachable connection is provided between the support platform 1 and the hull 7. Preferably, please refer to FIG. 1 again, the support platform 1 is erected above the hull 7, the hull 7 is provided with a plurality of supporting members 60 extending upward, and the lower surface of the supporting platform 1 is provided with a plurality of supporting members 60 for connecting with the supporting members 60. the connector 61. The connection between the support platform 1 and the hull 7 is further strengthened by the arrangement of the support member 60 and the connection member 61 . Preferably, the conversion box 42 is installed on the lower surface of the support platform 1 , so that the conversion box 42 is located in the gap between the support platform 1 and the hull 7 , so that the conversion box 42 is easily hidden.

In another preferred embodiment of the hull adaptive stabilization platform 2 of the present invention, as shown in FIGS. 1 and 3 , the adaptive adjustment device includes a control device, a lifter 30 electrically connected to the control device, an X-axis driver 31 and a Y-axis driver 32 . The Y-axis driver 32 is connected to the stable platform 2 , the X-axis driver 31 is connected to the Y-axis driver 32 , and the lifter 30 is connected to the X-axis driver 31 . In this embodiment, the attitude change of the stable platform 2 is adjusted by the X-axis driver 31 and the Y-axis driver 32 , and the altitude change of the stable platform 2 is adjusted by the lifter 30 , that is, the X-axis driver 31 is used to adjust the stability of the stable platform 2 . Left and right inclination, the Y-axis driver 32 is used to adjust the front and rear inclination of the stable platform 2, the lifter 30 is used to adjust the up and down displacement of the stable platform 2, and the control device is used to control the X-axis driver 31, Operation of the Y-axis driver 32 and the lifter 30 . When the control device detects a slight movement of the stable platform 2, it adjusts the reverse movement of the stable platform 2 by controlling the actions of the X-axis driver 31, the Y-axis driver 32 or the lifter 30, so that even if the hull 7 is under the influence of waves The occurrence of turbulence can only cause the stable platform 2 to undergo a slight offset movement, thereby ensuring the stability of the stable platform 2 and thus meeting the take-off and landing requirements of the aircraft. Preferably, as shown in Figure 4, the control device includes a controller 34, a gyroscope 35 and an altitude detector 36, the gyroscope 35 is used to detect the pitch angle of the stable platform 2 in the X-axis and Y-axis directions, the controller 34 and the gyro The instrument 35 , the altitude detector 36 , the X-axis driver 31 , the Y-axis driver 32 and the lifter 30 are electrically connected, and the controller 34 is based on the change of the pitch angle of the stable platform 2 in the X-axis and Y-axis directions fed by the gyroscope 35 The quantity controls the actions of the X-axis driver 31 and the Y-axis driver 32 , and the controller 34 controls the real-time action of the lifter 30 according to the difference between the preset basic altitude and the real-time altitude fed back by the altitude detector 36 . Preferably, the altitude detector 36 includes a barometer installed on the stable platform, and the controller 34 can calculate the real-time altitude where the stable platform 2 is located according to the feedback from the barometer.

In addition, considering the weight to be supported by the stable platform 2 , the adaptive adjustment device further includes a lift platform 33 , the lift platform 33 is installed on the top of the lifter 30 , and the X-axis driver 31 is installed on the lift platform 33 . A plurality of lifters 30 can be installed between the lift platform 33 and the support platform 1 to support the weight on the stable platform 2 , and the X-axis driver 31 is mounted on the lift platform 33 .

To sum up, the hull adaptive stabilization platform disclosed in the present invention is installed on the hull 7 through the supporting platform 1 and the steel cable, and includes the controller 34, the barometer, the gyroscope 35, the elevator 30, the X-axis driver 31 and the Y-axis. The adaptive adjustment device of the driver 32 adaptively adjusts the slight offset movement of the stabilized platform 2, so that the stabilized platform 2 is stabilized at the required altitude in a horizontal attitude, so as to eliminate the turbulent influence of the waves, so that the helicopter can be stabilized at the required altitude. The aircraft inside can take off and land on the stable platform 2, in addition, through the floating ball 40, the connecting rod 41 and the conversion box 42 installed on the supporting platform 1 to provide power supply for the adaptive adjustment device to reduce the energy consumption of the hull 7 burden.

The above disclosures are only the preferred embodiments of the present invention, which of course cannot limit the scope of rights of the present invention. Therefore, equivalent changes made according to the scope of the patent application of the present invention are still within the scope of the present invention.

Claims (9)

1. A hull adaptive stabilization platform with its own energy supply, characterized in that it comprises a support platform, a stabilized platform, an adaptive adjustment device, a power generation device and a fastener; the support platform is installed above the hull for Supporting the stable platform, the stable platform is installed above the support platform through the self-adaptive adjustment device, and the self-adaptive adjustment device is used for adaptively adjusting the stable platform according to the slight movement of the stable platform The altitude and attitude change of the stable platform, so that the stable platform maintains a constant altitude and attitude; the power generation device is used to provide electrical energy supply for the adaptive adjustment device and/or the hull, including a floating ball, a connecting rod and a conversion box, the conversion box is installed on the support platform, one end of the connecting rod is connected with the floating ball, the other end of the connecting rod is connected with the conversion box, and the floating ball is used to connect the The fluctuation of the water wave is transmitted to the conversion box through the connecting rod, and the conversion box is used to convert the kinetic energy provided by the floating ball into electrical energy; the fastener is used to connect the support platform with the hull , to provide a fastening force for the support platform away from the hull. 2 . The hull adaptive stabilization platform with its own energy supply according to claim 1 , wherein the fasteners are steel cables, and both ends of the steel cables are respectively connected to both sides of the support platform. 3 . , and the steel cable passes through the bottom of the hull. 3 . The hull adaptive stabilization platform with its own energy supply according to claim 1 , wherein the support platform is detachably connected to the hull. 4 . 4. The hull adaptive stabilization platform with its own energy supply according to claim 3, wherein the support platform is erected above the hull, and a plurality of upwardly extending supports are arranged on the hull, so that the The lower surface of the support platform is provided with several connecting pieces for connecting with the support piece. The hull adaptive stabilization platform with its own energy supply according to claim 4, wherein the conversion box is installed on the lower surface of the support platform. 6 . The hull adaptive stabilization platform with its own energy supply according to claim 1 , wherein the adaptive adjustment device comprises a control device, a lifter, an X-axis driver and an X-axis driver electrically connected to the control device. 7 . Y-axis driver, the Y-axis driver is connected with the stable platform, the X-axis driver is connected with the Y-axis driver, the lifter is connected with the X-axis driver, and the X-axis driver is used to adjust the The left and right inclination of the stable platform, the Y-axis driver is used to adjust the front and rear inclination of the stable platform, the lifter is used to adjust the up and down displacement of the stable platform, and the control device is used to adjust the inclination of the stable platform according to the Variation controls the actions of the X-axis driver, the Y-axis driver and the lifter. 7. The hull adaptive stabilization platform with its own energy supply according to claim 6, wherein the control device comprises a controller, a gyroscope and an altitude detector, and the gyroscope is used to detect the stabilization The pitch angle of the platform in the X-axis and Y-axis directions, the controller is electrically connected with the gyroscope, the altitude detector, the X-axis driver, the Y-axis driver and the lifter, so The controller controls the actions of the X-axis driver and the Y-axis driver according to the feedback of the gyroscope, and the controller controls the action of the elevator according to the feedback of the altitude detector. 8 . The hull adaptive stabilization platform with its own energy supply according to claim 7 , wherein the altitude detector comprises a barometer installed on the stabilization platform, and the controller can Feedback from the barometer calculates the real-time altitude at which the stabilized platform is located. 9 . The hull adaptive stabilization platform with its own energy supply according to claim 7 , wherein the adaptive adjustment device further comprises a lifting platform, and the lifting platform is installed on the top of the lifter. 10 . The X-axis driver is installed on the lifting platform.

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