Electromagnetic power generation deceleration belt device driven by hydraulic pressure

Abstract

The application provides a kind of electromagnetic power generation deceleration belt device driven by hydraulic pressure, which reduces the complexity of energy collection device while improving energy recovery efficiency, and improves the reliability of energy collection device;The scheme adopted by the application is to include pressure bearing device, transmission mechanism, reset device and electromagnetic power generation module;One end of transmission mechanism is connected with pressure bearing device, and the other end is connected with electromagnetic power generation module;Electromagnetic power generation module includes liquid storage cylinder, liquid flow circulation pipeline and pipeline type water current generator;When the vehicle passes through the deceleration belt, the pressure bearing device is lowered to absorb the mechanical energy of the vehicle, the forward pipeline type water current generator in the electromagnetic power generation module is driven by the transmission mechanism to generate electricity, the reverse pipeline type water current generator is driven again in the reset process of the reset device, and the energy is generated again in the reset process;The application uses liquid flow circulation power generation, uses connecting rod mechanism to drive reversing, has compact structure, low cost, does not need to destroy pavement during installation, and is convenient for popularization and application.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of energy collection, and particularly relates to an electromagnetic power generation deceleration belt device driven by hydraulic pressure. BACKGROUND

[0002] In recent years, with the increase in the number of motor vehicles in China, traffic congestion and exhaust pollution have become increasingly serious. Intelligent transportation technology uses the Internet of Things and automatic control to improve the efficiency of the transportation system, but it is difficult to power the equipment. The deceleration strip is installed in the road section where the flow of people and vehicles is relatively dense. When the car passes through the deceleration strip, part of the kinetic energy is dissipated in the process of collision and suspension buffering, and the kinetic energy is not truly utilized. The deceleration strip power generation device realizes energy saving and emission reduction, solves the power supply problem of the transportation Internet of Things, and becomes a research hotspot.

[0003] The existing deceleration strip power generation device has complex structure, low reliability, high cost, low energy efficiency, and is difficult to deploy in practice, and cannot effectively utilize the kinetic energy when the car passes through. The top parts of the existing deceleration strip power generation device move up and down under the impact of the vehicle to absorb the kinetic energy of the vehicle to realize energy conversion, but the narrow and flat structure of the deceleration strip limits the vertical movement space of the transducer component, so the existing power generation deceleration strip often needs to excavate the road to form a deep groove to install the power generation equipment to obtain greater energy conversion efficiency. This method increases the cost and limits the promotion of the power generation deceleration strip, which is very inconvenient; in 2022, Xu Yanyan and Deng Yuanchao designed a crank and connecting rod mechanism in the pit under the deceleration strip in the paper “Design of automobile deceleration strip energy recovery device based on crank and connecting rod motion”. In the process of compressing the deceleration strip by the car, a driving force is applied to the crank and connecting rod mechanism, which forces the upper end of the crank and connecting rod to move vertically under the action of the spring, but due to the need for a large vertical space for the pit and the drainage system, the actual application needs to excavate the road, which is difficult to deploy. Using hydraulic transduction can avoid the problem of complex mechanical structure and large space occupation, but the complexity of the hydraulic method is too high. The pure hydraulic power generation method makes the wheel extrude the piston, and the oil in the oil chamber flows into the accumulator from the one-way valve, and then the hydraulic pump is transduced to drive the hydraulic motor to rotate and generate electricity, but the hydraulic elements and pipelines of the hydraulic accumulator will cause part of the pressure loss, the system is easy to leak, and the efficiency of the one-way continuous energy recovery is low. For example, Wang Fujie designed a system for generating electricity using the kinetic energy of a running vehicle in “Power generation system using kinetic energy of a running vehicle”, the input end and the output end of the hydraulic pump under the deceleration strip are connected in series with a one-way valve and connected to the oil tank and the hydraulic motor through pipelines respectively, but the device is a one-way continuous energy recovery, the rotational speed of the hydraulic motor fluctuates greatly, and the energy recovery efficiency is low. SUMMARY

[0004] In order to overcome the deficiencies of the prior art, reduce the complexity of the energy harvesting device, improve the reliability of the energy harvesting device, and improve the energy recovery efficiency, the application provides an electromagnetic power generation deceleration belt device driven by hydraulic pressure.

[0005] The application solves the technical problems by adopting the technical solutions of:

[0006] The electromagnetic power generation deceleration belt device driven by hydraulic pressure comprises a pressure bearing device, a connecting rod transmission structure, a piston structure, and a hydraulic circulation power generation module; the hydraulic circulation power generation module is arranged on a mounting plane; the mounting plane is parallel to a horizontal plane; the pressure bearing device comprises a rigid pressing plate and an elastic pressure bearing assembly; a height difference is formed between the rigid pressing plate and the mounting plane; the elastic pressure bearing assembly is arranged between the rigid pressing plate and the mounting plane; the bottom surface of the rigid pressing plate is provided with the connecting rod transmission structure; the connecting rod transmission structure is connected with the horizontally arranged piston structure; the piston structure comprises a piston and a piston rod; the piston rod is connected with the connecting rod transmission structure; the hydraulic circulation power generation module comprises a liquid storage cylinder and a liquid flow circulation pipeline; the liquid storage cylinder and the liquid flow circulation pipeline form a sealed space; the liquid storage cylinder and the liquid flow circulation pipeline are filled with non-corrosive liquid; the liquid storage cylinder is arranged horizontally; the piston is arranged in the liquid storage cylinder; the piston divides the liquid storage cylinder into a first liquid storage cavity and a second liquid storage cavity; the first liquid storage cavity and the second liquid storage cavity are connected through the liquid flow circulation pipeline; the liquid flow circulation pipeline comprises a first connecting pipeline, a second connecting pipeline, a third connecting pipeline, a first pipeline type water flow generator, and a second pipeline type water flow generator; one end of the first connecting pipeline is arranged in the first liquid storage cavity; one end of the second connecting pipeline is arranged in the second liquid storage cavity; the other ends of the third connecting pipeline are connected with the first pipeline type water flow generator and the second pipeline type water flow generator, respectively; the first connecting pipeline, the first pipeline type water flow generator, the third connecting pipeline, the second pipeline type water flow generator, and the second connecting pipeline are sequentially connected in series; the first pipeline type water flow generator generates energy when the liquid in the liquid flow circulation pipeline flows counterclockwise; the second pipeline type water flow generator generates energy when the liquid in the liquid flow circulation pipeline flows clockwise.

[0007] Furthermore, the elastic pressure bearing assembly is a spring group; the spring group comprises a plurality of springs; one end of each spring is fixedly connected with the bottom surface of the rigid pressing plate; the other end of each spring is fixedly connected with the mounting plane; a guide rod is arranged in each spring to ensure the vertical movement of the pressing plate.

[0008] Furthermore, the plurality of springs are symmetrically arranged with the geometric center of the bottom surface of the rigid pressing plate.

[0009] Further, the connecting rod transmission structure comprises a waist-shaped hole connector and a transmission mechanism; the waist-shaped hole connector is arranged on the bottom surface of the rigid pressing plate; the rigid pressing plate is fixedly connected with the waist-shaped hole connector; the waist-shaped hole connector is a long rectangular thin plate; a long strip-shaped waist-shaped through hole is arranged on the waist-shaped hole connector; after the rigid pressing plate is installed with the waist-shaped hole connector, the rigid pressing plate is perpendicular to the waist-shaped hole connector; when the rigid pressing plate moves vertically, the length direction of the long strip-shaped waist-shaped through hole is perpendicular to the moving direction of the rigid pressing plate.

[0010] Further, the transmission mechanism comprises a fixed seat, a rocker, a connecting rod, a first universal joint and a second universal joint; the first universal joint is arranged in the long strip-shaped waist-shaped through hole; one end of the rocker is fixedly connected with the first universal joint; the other end of the rocker is fixedly connected with the fixed seat; the fixed seat is arranged on the installation plane and is fixedly connected with the installation plane; one end of the connecting rod is fixedly connected with the first universal joint; the other end of the connecting rod is provided with the second universal joint; the second universal joint is fixedly connected with the piston rod.

[0011] Further, an elastic sheet is arranged on one end of the piston rod close to the second universal joint; a reset device is arranged between the outer wall of the liquid storage cylinder and the elastic sheet; the reset device comprises a reset spring; the reset spring is nested on the piston rod, coaxial with the piston rod, and located between the outer wall of the liquid storage cylinder and the elastic sheet.

[0012] Further, the reset device further comprises a sliding rail and a sliding block; the sliding rail is fixed on the installation plane; the sliding block is arranged on the sliding rail; the sliding block is fixedly connected with the elastic sheet; the sliding rail is located directly below the piston rod.

[0013] Further, a first variable diameter joint is arranged between the first connecting pipeline and the first pipeline type water flow generator.

[0014] Further, a second variable diameter joint is arranged between the second pipeline type water flow generator and the second connecting pipeline.

[0015] Further, a silica-silicon resin-based high-performance composite coating is attached to the inner wall of the liquid flow circulation pipeline, serving as a hydrophobic material to reduce the pipeline resistance.

[0016] Further, the non-corrosive liquid is pure water.

[0017] Further, the spring stiffness ranges from 37 to 45 N / mm.

[0018] The beneficial effects of the present application are as follows:

[0019] 1. The application converts the mechanical energy dissipated in the environment during the action of the vehicle and the deceleration strip into electric energy, realizes the recycling of energy, utilizes two opposite direction pipeline water current generators in the process of the pressing plate descending and resetting, realizes the generation of electric energy by conducting power, and produces energy again in the resetting process, the power generation time is longer than the existing design, and the peak power can reach the watt level.

[0020] 2. The application requires less vertical installation space, does not need to excavate the road surface, and solves the shortcomings of the existing design, such as large installation difficulty and damage to the road surface integrity.

[0021] 3. The application utilizes a connecting rod mechanism transmission, the energy collection device reduces the complexity of the device while realizing efficient power generation, and avoids mechanical misalignment under high strength impact.

[0022] 4. The application has the effects of energy saving and emission reduction, green environmental protection, compact structure, and simple installation. DETAILED DESCRIPTION

[0023] Figure 1 is a schematic view of an electromagnetic power generation deceleration strip device provided by the application;

[0024] Figure 2 is a main body schematic view of the energy collection deceleration device;

[0025] Figure 3 is a side view of the energy collection deceleration device;

[0026] Figure 4 is a transmission mechanism schematic view;

[0027] Figure 5 is a working process schematic view of the electromagnetic power generation module;

[0028] Figure 6 is a resetting process schematic view of the electromagnetic power generation module;

[0029] In the figure, the deceleration strip shell is 1, the pressure bearing device is 2, the transmission mechanism is 3, the electromagnetic power generation module is 4, the resetting device is 5, the bottom surface of the deceleration strip shell is 101, the rigid pressing plate is 201, the elastic pressure bearing assembly is 202, the waist type hole connecting piece is 203, the fixed seat is 301, the rocker is 302, the connecting rod is 303, the first universal joint is 304, the second universal joint is 305, the piston rod is 306, the piston is 306', the liquid flow circulation pipeline is 403, the first pipeline water current generator is 404, the second pipeline water current generator is 405, the first liquid storage cavity is 401, the second liquid storage cavity is 402, the spring sheet is 406, the sliding rail is 407, the sliding block is 408, the first variable diameter joint is 409, the second variable diameter joint is 409', and the resetting spring is 501. DETAILED DESCRIPTION

[0030] The scheme adopted by the present application is:

[0031] An electromagnetic power generation deceleration belt device driven by hydraulic pressure, comprising a deceleration belt shell 1, a pressure bearing device 2, a transmission mechanism 3, an electromagnetic power generation module 4 and a reset device 5; the transmission mechanism 3, the electromagnetic power generation module 4 and the reset device 5 are arranged in the deceleration belt shell 1; the pressure bearing device 2 is arranged on the top surface of the deceleration belt shell, and when a vehicle passes through the deceleration belt, the pressure bearing device 2 is pressed to descend and transfer kinetic energy to the transmission mechanism 3; the transmission mechanism 3 is connected with the electromagnetic power generation module 4; the electromagnetic power generation module 4 generates electric energy by using conductive power and generates energy again in the reset process;

[0032] The deceleration belt shell 1 is a hollow quadrangular frustum; the upper bottom of the deceleration belt shell 1 is open; the pressure bearing device 2 comprises a rigid pressing plate 201, an elastic pressure bearing assembly 202 and a waist-shaped hole connecting piece 203;

[0033] The rigid pressing plate 201 is long strip-shaped; the bottom surface of the rigid pressing plate is rectangular; the outer surface of the rigid pressing plate 201 is a circular arc surface;

[0034] The rigid pressing plate 201 is arranged on the upper bottom surface of the deceleration belt shell 1; the bottom surface of the rigid pressing plate 201 is provided with the elastic pressure bearing assembly 202;

[0035] The elastic pressure bearing assembly 202 comprises a plurality of springs; one end of the spring is fixedly connected with the bottom surface of the rigid pressing plate 201; the other end of the spring is fixedly connected with the lower bottom surface of the deceleration belt shell 1; when a vehicle passes through the rigid pressing plate 201, the spring is compressed; the rigid pressing plate 201 performs vertical movement; after the vehicle passes through, the spring pushes the rigid pressing plate 201 to restore to the original position;

[0036] The spring stiffness ranges from 37 to 45 N / mm;

[0037] The plurality of springs are symmetrically arranged with the geometric center of the bottom surface of the rigid pressing plate 201;

[0038] The spring is provided with a guide rod nested therein to ensure vertical movement of the pressing plate;

[0039] The bottom surface of the rigid pressing plate 201 is provided with the waist-shaped hole connecting piece 203; the rigid pressing plate 201 is fixedly connected with the waist-shaped hole connecting piece 203; the waist-shaped hole connecting piece 203 is a rectangular thin plate; a long strip-shaped waist-shaped through hole is arranged on the waist-shaped hole connecting piece 203; after the rigid pressing plate 201 and the waist-shaped hole connecting piece 203 are installed, the rigid pressing plate 201 and the waist-shaped hole connecting piece 203 are perpendicular; when the rigid pressing plate 201 moves vertically, the long strip-shaped waist-shaped through hole is perpendicular to the moving direction of the rigid pressing plate 201;

[0040] The long strip waist-shaped through hole is connected with a transmission mechanism 3; the transmission mechanism 3 comprises a fixed seat 301, a rocker 302, a connecting rod 303, a first universal joint 304, a second universal joint 305 and a piston rod 306; the first universal joint 304 is arranged in the long strip waist-shaped through hole; the first universal joint 304 is fixedly connected with one end of the rocker 302; the other end of the rocker 302 is fixedly connected with the fixed seat 301; the fixed seat 301 is arranged on the bottom surface of the deceleration belt shell, and the fixed seat 301 is fixedly connected with the deceleration belt shell 1; the first universal joint 304 is fixedly connected with one end of the connecting rod 303; the other end of the connecting rod 303 is provided with the second universal joint 305;

[0041] The second universal joint 305 is connected with a piston structure; the piston structure comprises the piston rod 306 and a piston 306'; the piston rod 306 is fixedly connected with the piston 306'; the second universal joint 305 is fixedly connected with the piston rod 306; the piston 306' is arranged in the electromagnetic power generation module 4;

[0042] The electromagnetic power generation module 4 comprises a liquid storage cylinder and a liquid flow circulation pipeline 403; the liquid storage cylinder is horizontally fixed on the bottom surface 101 of the deceleration belt shell; the piston 306' is arranged in the liquid storage cylinder; the inside of the liquid storage cylinder is divided into a first liquid storage cavity 401 and a second liquid storage cavity 402 by the piston 306'; the total volume of the first liquid storage cavity 401 and the second liquid storage cavity 402 is equal to the volume of the liquid storage cylinder, and the volume of the first liquid storage cavity 401 and the second liquid storage cavity 402 changes with the horizontal movement of the piston 306'; the first liquid storage cavity 401 and the second liquid storage cavity 402 are connected through the liquid flow circulation pipeline 403; one end of the liquid flow circulation pipeline 403 is arranged in the first liquid storage cavity 401, and the other end of the liquid flow circulation pipeline 403 is arranged in the second liquid storage cavity 402; the liquid storage cylinder and the liquid flow circulation pipeline 403 form a sealed space; the liquid flow circulation pipeline 403 comprises a first connecting pipeline, a second connecting pipeline, a third connecting pipeline, a first pipeline type water flow generator 404 and a second pipeline type water flow generator 405; the first connecting pipeline is arranged in the first liquid storage cavity 401; the second connecting pipeline is arranged in the second liquid storage cavity 402; the two ends of the third connecting pipeline are connected with the first pipeline type water flow generator 404 and the second pipeline type water flow generator 405 respectively; the first connecting pipeline, the first pipeline type water flow generator 404, the third connecting pipeline, the second pipeline type water flow generator 405 and the second connecting pipeline are connected in sequence; the first pipeline type water flow generator 404 generates energy when the liquid in the liquid flow circulation pipeline 403 flows counterclockwise; the second pipeline type water flow generator 405 generates energy when the liquid in the liquid flow circulation pipeline 403 flows clockwise;

[0043] An elastic sheet 406 is arranged on the end of the piston rod 306 close to the second universal joint 305;

[0044] The piston rod 306 is provided with a reset device 5 between the outer wall of the liquid storage cylinder and the elastic sheet 406; the reset device 5 comprises a reset spring 501; the reset spring 501 is nested on the piston rod 306, coaxial with the piston rod 306, and located between the outer wall of the liquid storage cylinder and the elastic sheet 406; after being compressed, the reset spring 501 helps to push the piston rod 306 back to the original position, thereby driving the piston to move and accelerating the clockwise flow of the liquid in the liquid storage cylinder;

[0045] The reset device 5 further comprises a slide rail 407 and a slide block 408; the slide rail 407 is fixed to the bottom surface 101 of the deceleration belt shell; the slide block 408 is arranged on the slide rail 407; the slide block 408 is fixedly connected with the elastic sheet 406; the slide rail 407 is located directly below the piston rod 306; the slide rail 407 and the slide block 408 are used to offset the force applied by the connecting rod 303 to the piston rod 306 in the tilting direction, thereby protecting the piston rod 306 and the outer wall of the liquid storage cylinder from damage caused by the force in the tilting direction;

[0046] A first variable diameter joint 409 is arranged between the first connecting pipeline and the first pipeline water current generator 404; a second variable diameter joint 409' is arranged between the second pipeline water current generator 405 and the second connecting pipeline; the variable diameter joints reduce the diameter of the liquid inlet pipeline, thereby increasing the liquid flow rate and the power generation power;

[0047] A high-performance composite coating of silicon dioxide-silicon resin is attached to the inner wall of the liquid flow circulation pipeline 403, serving as a hydrophobic material to reduce the pipeline resistance, thereby reducing the liquid flow resistance, increasing the liquid flow speed, and improving the power generation power;

[0048] In use, the rigid pressing plate 201 is fixed to the upper end of the elastic pressure bearing assembly 202, which serves as a buffer for the vehicle and absorbs the mechanical energy of the vehicle; the elastic pressure bearing assembly 202 is fixed to the bottom surface 101 of the deceleration belt shell and shrinks under pressure when the rigid pressing plate 201 is pressed down, and returns to the original position when there is no pressure; the two working surfaces of the waist-shaped hole connector 203 are perpendicular to each other, the surface on which the waist-shaped hole is located is perpendicular to the rigid pressing plate 201, and the other working surface is connected with the rigid pressing plate 201; the purpose of the waist-shaped hole is to ensure the accuracy of the movement trajectory of the connecting rod mechanism during the up-down movement of the pressing plate.

[0049] The second universal joint 305, the piston rod 306 and the connecting rod 303 are respectively hinged to the end of the piston rod 306 by using a pin shaft, and a gasket and a gasket ring are additionally arranged at the hinge; the fixed seat 301, the rocker 302, the connecting rod 303, the piston rod 306, the first universal joint 304 and the second universal joint 305 constitute a planar hinge four-bar mechanism; the first universal joint 304 and the second universal joint 305 only have flexibility in the axial direction of the pin shaft, so as to reduce the damage of the torque caused by impact to the connecting rod mechanism; when the pressing plate is pressed, the waist-shaped hole is first stressed, the rocker 302 is forced to swing, the pin shaft slides in the hole to push the connecting rod 303 to transmit power to the piston rod 306 limited by the sliding block 407, so as to push the liquid in the liquid circulation pipeline 403 to generate electricity through the pipeline type water current generator. The non-corrosive liquid is selected to fill the first liquid storage cavity 401, the second liquid storage cavity 402 and the liquid circulation pipeline 403, and pure water is selected as the liquid to increase the usability; the movement direction of the first liquid storage cavity 401 being compressed is positive, and when the piston rod 306 is horizontally slid in the positive direction under pressure, the liquid in the liquid circulation pipeline 403 is pushed to flow in the positive direction, so as to drive the pipeline type water current generator placed in the positive direction to generate electric energy, and the elastic reset member 501 is compressed; after the piston rod 306 loses the positive thrust, the elastic reset member 501 is reset, the second liquid storage cavity 402 is compressed, the liquid in the liquid circulation pipeline 403 flows in the reverse direction, and the pipeline type water current generator placed in the reverse direction is driven to generate electric energy, so as to achieve the reciprocating energy generation effect. The drag reduction and speed increasing measures are adopted to improve the power generation power, and the coating for reducing the resistance loss is coated on the inner wall of the liquid circulation pipeline 403; in order to increase the liquid flow rate at the liquid inlet, the variable diameter connector 409 is used to reduce the diameter of the liquid inlet pipe to increase the flow rate.

[0050] The application will be described in detail below with reference to the drawings and examples.

[0051] Referring to Figures 1-4 As shown in the figure, the energy collection deceleration device provided by the embodiment of the application has a vehicle sensing function, and comprises a deceleration belt shell 1, a pressure bearing device 2, a transmission mechanism 3, an electromagnetic power generation module 4 and a reset device 5; the top of the deceleration belt shell is the pressure bearing device 2, when a vehicle passes through the deceleration belt, the pressure bearing device 2 is pressed to descend and transmit kinetic energy to the transmission mechanism 3; the transmission mechanism 3 is connected with the pressure bearing device 2 and the electromagnetic power generation module 4; the electromagnetic power generation module 4 generates electric energy by using the transmission power and generates energy again in the reset process.

[0052] Further, the deceleration strip shell top end is provided with a pressure bearing device, the pressure bearing device comprises a rigid pressing plate 201, an elastic pressure bearing assembly 202, and a waist-shaped hole connecting piece 203; the rigid pressing plate 201 is fixed on the upper end of the elastic pressure bearing assembly 202, and plays a buffering role for the vehicle while absorbing the mechanical energy of the vehicle; the elastic pressure bearing assembly 202 is fixed on the bottom surface of the deceleration strip shell, and is contracted when the rigid pressing plate 201 is pressed to descend, and is rebounded to reset when there is no pressure; the two working surfaces of the waist-shaped hole connecting piece 203 are perpendicular to each other, the surface where the waist-shaped hole is located is perpendicular to the rigid pressing plate 201, and the other working surface is connected with the rigid pressing plate 201, and the purpose of the waist-shaped hole is to ensure the accurate movement track of the connecting rod mechanism during the up-down movement of the pressing plate.

[0053] Further, the elastic pressure bearing assembly 202 is a spring group, the spring group has relatively large rigidity and is symmetrically arranged, a guide rod is nested in a guide sleeve, and the vertical movement of the pressing plate is ensured.

[0054] Figure 5 and Figure 6 The solid arrow in the figure indicates the movement direction of the part, and the dashed line indicates the flow direction of the liquid.

[0055] Further, the transmission mechanism 3 comprises a fixed seat 301, a rocker 302, a connecting rod 303, a first universal joint 304, a second universal joint 305, and a piston rod 306; the first universal joint 304, the rocker 302, and the waist-shaped hole are hinged at the waist-shaped hole by a pin shaft, and a gasket and a gasket ring are arranged at the hinge to increase flexibility; the other end of the rocker 302 is hinged to the fixed seat 301 by a pin shaft, and the fixed seat 301 strictly limits the rocking of the rocker 302 in the vertical plane; one end of the connecting rod 303 is connected to the first universal joint 304, and the other end is connected to the second universal joint 305; the second universal joint 305, the piston rod 306, and the connecting rod 303 are hinged at the end of the piston rod 306 by a pin shaft, and a gasket and a gasket ring are additionally arranged at the hinge; the fixed seat 301, the rocker 302, the connecting rod 303, the piston rod 306, the first universal joint 304, and the second universal joint 305 constitute a planar hinge four-bar mechanism; the first universal joint 304 and the second universal joint 305 only have flexibility in the axial direction of the pin shaft, so as to reduce the damage of the torque caused by impact to the connecting rod mechanism; when the pressing plate is pressed downward, the waist-shaped hole is first stressed, the rocker 302 is forced to rock, the pin shaft slides in the hole to push the connecting rod 303 to transmit power to the piston rod 306 limited by the sliding block 407, so as to push the liquid in the liquid flow circulating pipeline 403 to generate electricity by the pipeline type water flow generator.

[0056] Further, the electromagnetic power generation module 4 comprises a liquid storage cylinder and a liquid flow circulation pipeline 403; the liquid storage cylinder is horizontally fixed on the bottom surface of the deceleration belt shell through a support seat, and the inside of the liquid storage cylinder is divided into a first liquid storage cavity 401 and a second liquid storage cavity 402 by a piston; the total volume of the first liquid storage cavity 401 and the second liquid storage cavity 402 is equal to the volume of the liquid storage cylinder, and the volume of the first liquid storage cavity 401 and the second liquid storage cavity 402 changes with the horizontal sliding of the piston rod 306; the first liquid storage cavity 401 is connected with one end of the liquid flow circulation pipeline 403; the second liquid storage cavity 402 is connected with the other end of the liquid flow circulation pipeline 403, and the liquid storage cylinder and the pipeline form a sealed space; the reset device 5 is driven by the piston rod 306.

[0057] Further, the elastic reset member 501 is a spring, which is coaxial with the piston rod 306, and the end of the spring is provided with a spring piece 405; a sliding rail 406 is arranged on the bottom plate of the deceleration belt, and the sliding rail 406 is located directly below the piston rod 306; a sliding block 407 is mounted on the sliding rail 406; the spring piece 405 is fixed on the sliding block 407, and plays the roles of compressing the spring and resetting the connecting rod 303.

[0058] Further, the pipeline type water flow generator 404 is based on electromagnetic induction and is a one-way rotating generator; when liquid flows through the pipeline type water flow generator from the inlet, the rotor of the pipeline type water flow generator rotates to generate electricity; when liquid flows through the pipeline type water flow generator from the outlet, the pipeline type water flow generator does not work at this time and allows the liquid to pass through; the pipeline type water flow generator comprises an inlet, an outlet, an impeller, a stator and a rotor; the pipeline type water flow generator is connected in series in the liquid flow circulation pipeline 403 in positive and negative directions; a non-corrosive liquid is selected to fill the first liquid storage cavity 401, the second liquid storage cavity 402 and the liquid flow circulation pipeline 403; in order to increase the usability, pure water is selected as the liquid; the movement direction of the first liquid storage cavity 401 when compressed is positive, and when the piston rod 306 is horizontally slid in the positive direction under pressure, the liquid in the liquid flow circulation pipeline 403 is pushed to flow in the positive direction, so as to push the pipeline type water flow generator placed in the positive direction to generate electricity, and the elastic reset member 501 is compressed; after the piston rod 306 loses the positive pushing force, the elastic reset member 501 is reset, the second liquid storage cavity 402 is compressed, the liquid in the liquid flow circulation pipeline 403 flows in the reverse direction, and the pipeline type water flow generator placed in the reverse direction is pushed to generate electricity, thereby achieving the effect of reciprocating power generation.

[0059] Further, measures of reducing resistance and increasing speed are taken to improve the power generation power; a coating that reduces resistance loss is applied on the inner wall of the liquid flow circulation pipeline 403; in order to increase the flow rate of the liquid at the inlet, a reducing joint 409 is used to reduce the diameter of the inlet pipe to increase the flow rate.

Claims

1. An electromagnetic power generation deceleration belt device driven by hydraulic pressure, characterized by: The application relates to a pressure-bearing device, a connecting rod transmission structure, a piston structure and a hydraulic circulation power generation module.

2. The electromagnetic power generation deceleration belt device driven by hydraulic pressure according to claim 1, characterized in that: The pressure-bearing device comprises a rigid pressing plate and an elastic pressure-bearing component; a height difference is formed between the rigid pressing plate and the installation plane; the elastic pressure-bearing component is arranged between the rigid pressing plate and the installation plane; the bottom surface of the rigid pressing plate is provided with the connecting rod transmission structure; the connecting rod transmission structure is connected with the horizontally arranged piston structure; the piston structure comprises a piston and a piston rod; the piston rod is connected with the connecting rod transmission structure; the hydraulic circulation power generation module comprises a liquid storage cylinder and a liquid flow circulation pipeline; the liquid storage cylinder and the liquid flow circulation pipeline form a sealed space; the liquid storage cylinder and the liquid flow circulation pipeline are filled with non-corrosive liquid; the liquid storage cylinder is horizontally arranged; the piston is arranged in the liquid storage cylinder; the piston divides the liquid storage cylinder into a first liquid storage cavity and a second liquid storage cavity; the first liquid storage cavity and the second liquid storage cavity are connected through the liquid flow circulation pipeline; the liquid flow circulation pipeline comprises a first connecting pipeline, a second connecting pipeline, a third connecting pipeline, a first pipeline type water flow generator and a second pipeline type water flow generator; one end of the first connecting pipeline is arranged in the first liquid storage cavity; one end of the second connecting pipeline is arranged in the second liquid storage cavity; the two ends of the third connecting pipeline are connected with the first pipeline type water flow generator and the second pipeline type water flow generator respectively; the first connecting pipeline, the first pipeline type water flow generator, the third connecting pipeline, the second pipeline type water flow generator and the second connecting pipeline are sequentially connected in series; the first pipeline type water flow generator generates energy when the liquid in the liquid flow circulation pipeline flows counterclockwise; the second pipeline type water flow generator generates energy when the liquid in the liquid flow circulation pipeline flows clockwise.

3. The electromagnetic power generation deceleration belt device driven by hydraulic pressure according to claim 2, characterized in that: The connecting rod transmission structure comprises a waist-shaped hole connecting piece and a transmission mechanism; the bottom surface of the rigid pressing plate is provided with the waist-shaped hole connecting piece; the rigid pressing plate is fixedly connected with the waist-shaped hole connecting piece; the waist-shaped hole connecting piece is a long rectangular thin plate; a long strip-shaped waist-shaped through hole is arranged on the waist-shaped hole connecting piece; after the rigid pressing plate and the waist-shaped hole connecting piece are installed, the rigid pressing plate is perpendicular to the waist-shaped hole connecting piece; when the rigid pressing plate vertically moves, the length direction of the long strip-shaped waist-shaped through hole is perpendicular to the moving direction of the rigid pressing plate.

4. The electromagnetic power generation deceleration belt device driven by hydraulic pressure according to claim 1, characterized in that: The transmission mechanism comprises a fixed seat, a rocker, a connecting rod, a first universal joint and a second universal joint; the first universal joint is arranged in the long strip-shaped waist-shaped through hole; the first universal joint is fixedly connected with one end of the rocker; the other end of the rocker is fixedly connected with the fixed seat; the fixed seat is arranged on the installation plane and is fixedly connected with the installation plane; the first universal joint is fixedly connected with one end of the connecting rod; the other end of the connecting rod is provided with the second universal joint; the second universal joint is fixedly connected with the piston rod. One end of the piston rod close to the second universal joint is provided with an elastic sheet; a reset device is arranged between the outer wall of the liquid storage cylinder and the elastic sheet; the reset device comprises a reset spring; the reset spring is nested on the piston rod and is coaxial with the piston rod; the reset spring is located between the outer wall of the liquid storage cylinder and the elastic sheet.

5. The electromagnetic power generation deceleration belt device driven by hydraulic pressure according to claim 4, characterized in that: The reset device further comprises a slide rail and a slide block; the slide rail is fixed on the installation plane; the slide block is arranged on the slide rail; the slide block is fixedly connected with the elastic sheet; and the slide rail is located directly below the piston rod.

6. The electromagnetic power generation deceleration belt device driven by hydraulic pressure according to claim 1, characterized in that: A first variable diameter joint is arranged between the first connecting pipeline and the first pipeline water current generator.

7. The electromagnetic power generation deceleration belt device driven by hydraulic pressure according to claim 1, characterized in that: A second variable diameter joint is arranged between the second pipeline water current generator and the second connecting pipeline.

8. The electromagnetic power generation deceleration belt device driven by hydraulic pressure according to claim 1, characterized in that: A high-performance composite coating of silicon dioxide-silicon resin is attached to the inner wall of the liquid flow circulation pipeline as a hydrophobic material to reduce the pipeline resistance.

9. The electromagnetic power generation deceleration belt device driven by hydraulic pressure according to claim 1, characterized in that: The elastic pressure bearing assembly is a spring group; the spring group comprises a plurality of springs; one end of the spring is fixedly connected with the bottom surface of the rigid pressing plate; the other end of the spring is fixedly connected with the installation plane; the spring is embedded with a guide rod to ensure the vertical movement of the pressing plate; and the plurality of springs are symmetrically arranged with respect to the geometric center of the bottom surface of the rigid pressing plate.

10. The electromagnetic power generation deceleration belt device driven by hydraulic pressure according to claim 9, characterized in that: The non-corrosive liquid is pure water; and the spring stiffness ranges from 37 to 45 N / mm.

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