Cross-sea floating bridge and standardized modular intelligent control system thereof

Abstract

The invention belongs to the technical field of overwater floating bridges and marine traffic, and provides a cross-sea floating bridge and a standardized modular intelligent control system thereof.The cross-sea floating bridge comprises a plurality of bridge body modules, inverted-U-shaped floating boxes, separated water cabins, standby buoyancy bodies, suspension anchor hammers, sealed air flow guide pipes, flow guide pipe power generation modules and breakwater power generation modules; the bridge body module comprises a railway bridge deck module, a highway bridge deck module and a living platform bridge deck module. The structural composition of the cross-sea floating bridge is provided, the modular assembly of the cross-sea floating bridge is configured, and based on the modular assembly, the navigation function of the cross-sea floating bridge is controlled, the bridge body suspension of the cross-sea floating bridge is intelligently controlled, and the power generation function of the cross-sea floating bridge is intelligently controlled. Intelligent configuration management is carried out on expansion application of the cross-sea floating bridge, modular intelligent control over the cross-sea floating bridge can be achieved, and powerful support is provided for stable function exertion of the cross-sea floating bridge.

Description

Technical Field

[0001] The invention relates to the technical field of floating bridges on water and marine transportation, and in particular to a cross-sea floating bridge and a standardized modular intelligent control system thereof. Background Art

[0002] Cross-sea transportation is an important topic in global infrastructure construction. The current fixed pier bridges in cross-sea transportation are costly, have a long construction period, and pose safety hazards under extreme sea conditions. Using floating bridges instead of fixed pier bridges is an implementation plan for cross-sea transportation; however, the existing floating bridge technology is difficult to meet the needs of large-scale cross-sea transportation, the modularization level of floating bridge construction is low, and the intelligence level of floating bridge control is low, resulting in the floating bridge being not durable and having high maintenance costs; through modular design and intelligent control technology, intelligent control of the suspension of cross-sea floating bridges can be implemented, and intelligent configuration management can be implemented for the expanded application of cross-sea floating bridges, ensuring efficient transportation and safe power generation, quickly creating economic benefits, and promoting a new model of ocean island construction and cross-sea floating bridge transportation and power generation to create new land.

[0003] Therefore, it is necessary to provide a cross-sea floating bridge and a standardized modular intelligent control system thereof. Summary of the invention

[0004] The present invention provides a cross-sea floating bridge and a standardized modular intelligent control system thereof. The structural composition of the cross-sea floating bridge is proposed, and modular components of the cross-sea floating bridge are configured. Based on the modular components, the navigation function of the cross-sea floating bridge is controlled, the suspension of the bridge body of the cross-sea floating bridge is intelligently controlled, the power generation function of the cross-sea floating bridge is intelligently controlled, and the extended application of the cross-sea floating bridge is intelligently configured and managed. Thus, modular intelligent control of the cross-sea floating bridge can be realized, and strong support can be provided for the stable performance of the functions of the cross-sea floating bridge.

[0005] The present invention provides a cross-sea floating bridge, comprising: a plurality of bridge body modules, an inverted U-shaped pontoon, a partition water tank, a spare buoyancy body, a suspended anchor hammer, a sealed air guide pipe, a guide pipe power generation module and a breakwater power generation module; the bridge body module comprises a railway bridge deck module, a highway bridge deck module and a living platform bridge deck module;

[0006] The bridge module is a heavy-load flat-bottomed boat structure; the inverted U-shaped pontoon and the separation water tank are configured in the bridge module to support the railway deck module, the highway deck module and the living platform deck module;

[0007] The water separation tank is arranged in the bridge body module, and is used to float the railway bridge deck module, the highway bridge deck module and the living platform bridge deck module;

[0008] The spare buoyancy body is arranged inside the separation water tank, and is used to provide a spare buoyancy equivalent to twice the load of the railway bridge deck module, the highway bridge deck module or the living platform bridge deck module;

[0009] The suspended anchor hammer is configured to be suspended simultaneously at the bottom of the bridge module and the bottom of the breakwater power generation module;

[0010] The sealed air guide tube and the guide tube power generation module are both arranged at the bottom of the bridge module and pass through both sides of the bridge module;

[0011] The breakwater power generation module is arranged at the bottom of the bridge module and passes through the left and right sides, and is connected to the bridge module through a U-shaped groove; the breakwater power generation module and the bridge module are both connected to the suspended anchor hammer through the groove guide rail of the suspended anchor hammer.

[0012] Furthermore, it also includes a pumped storage water tank, a land approach bridge and an attached functional ship; the pumped storage water tank is arranged under the living platform bridge deck module, used for pumping water and energy storage at night, and for releasing water and generating electricity during the day; the land approach bridge is connected to the cross-sea floating bridge;

[0013] The attached functional ships include garbage recycling ships around the floating bridge, cruise ships around the floating bridge and automatic transfer bus ships; the garbage recycling ships around the floating bridge are used to recycle garbage and oil on the sea surface of the cross-sea floating bridge, and transport them to the shore for harmless treatment; the cruise ships around the floating bridge are used for people to take a ride and then go around the sea surface of the cross-sea floating bridge for sightseeing; the automatic transfer bus ship is configured on one side of the living platform bridge deck module, and relies on the guide rail to travel back and forth in the set waterway along the total length of the cross-sea floating bridge to realize the public transportation function.

[0014] A standardized modular intelligent control system is applied to a cross-sea floating bridge, including:

[0015] The navigation function control unit is used to control the navigation function of the cross-sea floating bridge based on the configured modular components;

[0016] The bridge control unit is used to implement intelligent control of the suspension of the cross-sea floating bridge based on modular components;

[0017] A power generation control unit, which is used to intelligently control the power generation function of the cross-sea floating bridge based on modular components;

[0018] The configuration management unit is used to implement intelligent configuration management for the expanded applications of the cross-sea floating bridge based on modular components.

[0019] Further, the navigation function control unit includes a modular component configuration subunit and a navigation function control subunit;

[0020] The modular component configuration subunit is used to configure the modular components of the cross-sea floating bridge and set the structural connection parameters between the modular components; the modular components include an intelligent control platform, a network connection component and a structural connection component; the intelligent control platform is used to combine the network connection component and the structural connection component to implement modular intelligent control of the cross-sea floating bridge;

[0021] The navigation function control subunit is used to realize the navigation function of the cross-sea floating bridge based on modular components; the navigation functions include open-door navigation, land approach bridge navigation and direct navigation on both sides of the approach bridge;

[0022] Open-door navigation is: after the multiple bridge modules are disassembled, multiple channels are opened in the internal waters of the cross-sea floating bridge for ships to pass; after the disassembled multiple bridge modules are reassembled, the bridge function of the cross-sea floating bridge is restored;

[0023] The land approach bridge is open to navigation as follows: constructing a land approach bridge based on multiple bridge modules, splitting the multiple bridge modules to open a channel for free navigation of small ships; and then reassembling the multiple bridge modules to restore the bridge function of the land approach bridge;

[0024] Direct navigation on both sides of the approach bridge is: on both sides of the land approach bridge, a channel from the cross-sea floating bridge to the shore is opened for small ships to navigate freely.

[0025] Furthermore, the bridge control unit includes a cross-sea floating bridge equipment data acquisition subunit, a bridge balance force data acquisition subunit and a bridge control implementation subunit;

[0026] The cross-sea floating bridge equipment data acquisition subunit is used to obtain the basic data of the modular components of the cross-sea floating bridge; the basic data includes the unique code of the functional equipment to which the modular components belong, as well as a traceable historical record database and real-time status data; the unique code of the functional equipment is configured by the intelligent control platform;

[0027] The bridge balance force data acquisition subunit is used to collect and acquire sensor data using the sensor equipment configured on the cross-sea floating bridge, and calculate the balance force data of the cross-sea floating bridge based on the basic data and sensor data and the set AI intelligent calculation model; wherein the sensor data includes the water level, wind and waves, tidal change data of the waters where the cross-sea floating bridge is located, and the load change data on the cross-sea floating bridge; the balance force data includes buoyancy, gravity, the force of the connected equipment and external impact force data;

[0028] The bridge control implementation subunit is used to implement intelligent control of the bridge suspension of the cross-sea floating bridge according to the balance force data and based on the set balance force adjustment standards.

[0029] Furthermore, according to the balance force data and based on the set balance force adjustment standard, intelligent control of the suspension of the bridge body of the cross-sea floating bridge is implemented, including:

[0030] Using a processor, the balancing force data is compared and analyzed with a set balancing force adjustment standard to obtain a difference between the balancing force data and the balancing force data to be adjusted; and a corresponding matching balancing force adjustment strategy is obtained according to a corresponding matching relationship library of the set difference and the balancing force adjustment strategy;

[0031] According to the balance force adjustment strategy, the balance force of the cross-sea floating bridge is intelligently adjusted; specifically:

[0032] According to the adjustment strategy of module disassembly, the weight of the cross-sea floating bridge is adjusted to achieve the adjustment of the balance force of the cross-sea floating bridge to ensure the stable suspension of the cross-sea floating bridge;

[0033] According to the adjustment strategy of activating the spare buoyancy body and controlling the suspended anchor hammer to offset the load, the balance force of the cross-sea floating bridge is adjusted to ensure that the cross-sea floating bridge bears the load without heaving;

[0034] According to the regulation strategy of intelligently controlling the water tank siphon equipment and the sealed air guide pipe equipment, the balancing force of the cross-sea floating bridge is adjusted to ensure that the cross-sea floating bridge maintains a constant height during tidal changes.

[0035] Furthermore, according to the adjustment strategy of activating the spare buoyancy body and controlling the suspended anchor hammer to offset the load, the balance force of the cross-sea floating bridge is adjusted to ensure that the cross-sea floating bridge bears the load without heaving, including:

[0036] The balance force is adjusted and controlled based on the spare buoyancy body and tension line, specifically:

[0037] Activating a spare buoyancy body and a tension line arranged on the spare buoyancy body; the tension line is used to limit the height of the spare buoyancy body;

[0038] When the road load borne by the cross-sea floating bridge presses down the inverted U-shaped pontoon, the spare buoyancy body is controlled to float up through the tension line to support the downward pressure of the road load, so that the bridge deck does not drop; when the road load borne by the cross-sea floating bridge leaves the cross-sea floating bridge, the spare buoyancy body is controlled to return to its original position through the tension line, and no buoyancy is provided upward, so that the bridge deck does not rise;

[0039] Based on the control of the configured suspended anchor hammer, the load is offset to achieve the adjustment and control of the balance force; specifically:

[0040] Start the suspended anchor hammer, and use the grooved guide pulley connected to the suspended anchor hammer to control the suspended anchor hammer; the total weight of the suspended anchor hammer is equal to the load limit of the cross-sea floating bridge;

[0041] When the load enters the cross-sea floating bridge, the load weight is obtained based on the configured gravity sensor; according to the load weight, the groove guide pulley is controlled to lower the suspended anchor hammer to loosen the zipper of the suspended anchor hammer, and the weight of the anchor hammer equivalent to the load is handed over to the breakwater to ensure that the height of the cross-sea floating bridge does not decrease due to the increase in load; when the load leaves the cross-sea floating bridge, the groove guide pulley is controlled to lift the suspended anchor hammer to tighten the zipper of the suspended anchor hammer, and the gravity of the suspended anchor hammer is returned to the cross-sea floating bridge to ensure that the height of the cross-sea floating bridge does not increase due to the reduction in load.

[0042] Furthermore, according to the regulation strategy of intelligently controlling the water tank siphon device and the sealed air guide pipe device, the balancing force of the cross-sea floating bridge is regulated to ensure that the cross-sea floating bridge maintains a constant height during tidal changes, including:

[0043] When the seawater recedes, the air volume in the sealed air guide pipe configured on the cross-sea floating bridge is controlled and adjusted to increase or decrease the buoyancy, so as to increase the additional weight of the cross-sea floating bridge caused by adding water to the water tank, compensate for the drop in water volume caused by the receding tide, and ensure that the draft depth of the bridge module remains unchanged and the bridge deck height is constant;

[0044] When the seawater is at normal height, the open water flows through the sealed air guide tube to stabilize the draft of the bridge module, maintain the buoyancy and gravity balance of the cross-sea floating bridge, and keep the bridge deck height constant;

[0045] When the sea water rises in tide, the siphon device installed in the water dividing tank is started. Through the operation of the siphon device, the water dividing tank in the cross-sea floating bridge is connected, the water in the water tank of the bridge module is discharged, and the bridge deck module is lowered to offset the water height brought by the sea water tide. The weight of the suspended anchor hammer of the breakwater power generation module is adjusted to be transferred to the bridge module to offset the reduced weight of the water tank, so as to keep the draft of the bridge module unchanged and the bridge deck height constant.

[0046] Further, the power generation control unit includes a guide tube turbine unit power generation control subunit, a breakwater piston-to-hydraulic turbine power generation control subunit, and a water tank pumping energy storage power generation control subunit;

[0047] The guide tube turbine unit power generation control subunit is used to control the water flow velocity in the sealed air guide tube by controlling the water pumping by the water pumping machine configured at the inlet of the sealed air guide tube configured on the guide tube power generation module and the turbine generator configured in the sealed air guide tube to realize the turbine generator power generation;

[0048] The breakwater piston-to-hydraulic turbine power generation control subunit is used to generate electricity based on the multi-layer buoyancy plate, piston device and energy storage device configured on the breakwater power generation module, combined with the configured hydraulic turbine generator; specifically: the piston device and the energy storage device are configured, the energy generated by the piston device is stored in the energy storage device, and the energy storage device is used to supply the energy to the hydraulic turbine generator, and the floating disc connected to the hydraulic turbine generator absorbs the undulation of the buoyancy layer plate to generate wave energy power generation through the hydraulic turbine generator;

[0049] The water tank pumping energy storage power generation control subunit is used for pumping energy storage power generation based on the water tank pumping energy storage device configured under the living platform bridge deck module; specifically: when the external public power grid is in low power consumption, the water tank pumping energy storage device is driven by electric energy to pump seawater into the water tank located inside the bridge body module to increase the water level difference and complete the energy storage process; when the external public power grid is in peak power consumption, the water flow is controlled to flow back from the high-level water tank to the low-level water tank to drive the turbine generator to generate electricity, release the stored energy, and supply electricity to the external public power grid.

[0050] Furthermore, the configuration management unit includes:

[0051] Based on the configured intelligent control platform, network connection components and structural connection components, intelligent management of personnel and equipment of the cross-sea floating bridge is implemented, specifically:

[0052] Based on blockchain technology, identity recognition, real-time positioning and security monitoring management are implemented for people boarding the cross-sea floating bridge to ensure that the data is authentic, traceable and tamper-proof, while protecting personal privacy;

[0053] Based on big data and artificial intelligence equipment, the equipment of the cross-sea floating bridge is managed with unique coding, real-time positioning tracking and intelligent maintenance to improve the equipment operation efficiency and safety.

[0054] Compared with the prior art, the present invention has the following advantages and beneficial effects: by proposing the structural composition of a cross-sea floating bridge and configuring modular components of the cross-sea floating bridge; based on the modular components, the navigation function of the cross-sea floating bridge is controlled, the suspension of the bridge body of the cross-sea floating bridge is intelligently controlled, the power generation function of the cross-sea floating bridge is intelligently controlled, and the extended application of the cross-sea floating bridge is intelligently configured and managed, so that modular intelligent control of the cross-sea floating bridge can be realized, the passage of heavy-duty trains through the cross-sea floating bridge can be realized, the open-door multi-channel passage of the cross-sea floating bridge can be realized, the power generation of the cross-sea floating bridge can quickly create economic benefits, and the ocean island construction in the cross-sea floating bridge mode can be realized, providing strong support for the stable performance of the functions of the cross-sea floating bridge.

[0055] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings.

[0056] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0058] Figure 1 It is a schematic diagram of a cross-sea floating bridge structure;

[0059] Figure 2 It is a schematic diagram of a standardized modular intelligent control system structure;

[0060] Figure 3 This is a schematic diagram of the load offset by the anchor hammer of a cross-sea floating bridge;

[0061] Figure 4 It is a schematic diagram of the layered structure of the guide tube;

[0062] Figure 5 This is a schematic diagram of the breakwater power generation module structure. DETAILED DESCRIPTION

[0063] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0064] The present invention provides a cross-sea floating bridge, such as Figure 1 As shown, it includes: a number of bridge modules, an inverted U-shaped pontoon, a partition water tank, a spare buoyancy body, a suspended anchor hammer, a sealed air guide pipe, a guide pipe power generation module and a breakwater power generation module; the bridge module includes a railway bridge deck module, a highway bridge deck module and a living platform bridge deck module;

[0065] The bridge module is a heavy-load flat-bottomed boat structure; the inverted U-shaped pontoon and the separation water tank are configured in the bridge module to support the railway deck module, the highway deck module and the living platform deck module;

[0066] The water separation tank is arranged in the bridge body module, and is used to float the railway bridge deck module, the highway bridge deck module and the living platform bridge deck module;

[0067] The spare buoyancy body is arranged inside the separation water tank, and is used to provide a spare buoyancy equivalent to twice the load of the railway bridge deck module, the highway bridge deck module or the living platform bridge deck module;

[0068] The suspended anchor hammer is configured to be suspended simultaneously at the bottom of the bridge module and the bottom of the breakwater power generation module;

[0069] The sealed air guide tube and the guide tube power generation module are both arranged at the bottom of the bridge module and pass through both sides of the bridge module;

[0070] The breakwater power generation module is arranged at the bottom of the bridge module and passes through the left and right sides, and is connected to the bridge module through a U-shaped groove; the breakwater power generation module and the bridge module are both connected to the suspended anchor hammer through the groove guide rail of the suspended anchor hammer.

[0071] The working principle of the above technical solution is as follows: in order to realize a cross-sea floating bridge, the present invention proposes a plurality of bridge modules, an inverted U-shaped pontoon, a separation water tank, a spare buoyancy body, a suspended anchor hammer, a sealed air guide pipe, a guide pipe power generation module and a breakwater power generation module; the bridge module includes a railway deck module, a highway deck module and a living platform deck module; the bridge module is a heavy-load flat-bottomed boat structure; the inverted U-shaped pontoon and the separation water tank are both arranged in the bridge module to support the railway deck module, the highway deck module and the living platform deck module;

[0072] The standard specifications of the bridge module are: 100 meters long, 288 meters wide at the top, 297 meters wide at the bottom, 6 meters above the sea level, 18 meters high, and 12 meters of draft; the bridge module weighs more than 200,000 tons, has a design load of 10,000 tons, and a total design buoyancy of 390,000 tons; each bridge module is simultaneously loaded with: a separation tank and a railway deck module, a highway deck module, and a living platform deck module supported by an inverted U-shaped pontoon; the cross-sea floating bridge is designed to be 6 meters above the sea level and connected to the land approach bridge at a constant height; the structural design of the heavy-load ship model is equivalent to hundreds or thousands of 200,000-ton ships connected in parallel on the sea to provide sufficiently safe suspension stability; the separation tank is configured in the bridge module The buoyancy body is arranged inside the water compartment to float the railway bridge deck module, the highway bridge deck module and the living platform bridge deck module; the spare buoyancy body is arranged inside the water compartment to provide spare buoyancy equivalent to twice the load of the railway bridge deck module, the highway bridge deck module or the living platform bridge deck module; the suspended anchor hammer is arranged to be suspended at the bottom of the bridge module and the bottom of the breakwater power generation module at the same time; the sealed air guide pipe and the guide pipe power generation module are both arranged at the bottom of the bridge module and pass through both sides of the bridge module; the breakwater power generation module is arranged at the bottom of the bridge module and passes through the left and right sides, and is connected to the bridge module through a U-shaped groove; the breakwater power generation module and the bridge module are both connected to the suspended anchor hammer through the groove guide rail of the suspended anchor hammer;

[0073] The comprehensive analysis of the stability of the bridge module under extreme conditions is as follows: Set the floating bridge module parameters: weight: 200,000 tons, buoyancy: 390,000 tons, upper width: 288 meters, lower width: 297 meters, length: 100 meters, water depth: 12 meters, height above the water surface: 6 meters; set environmental conditions: typhoon level: 18, wind speed: 50m / s, wave height: 8 meters, flow rate: 10m / s;

[0074] Analyze wind forces:

[0075] Calculate the frontal area according to the following formula:

[0076] A 迎风 =H 水 *L

[0077] In the above formula, A 迎风 Represents the frontal area, H 水 represents the height above the water surface, and L represents the length of the floating bridge module; according to the floating bridge module parameters, the windward area is calculated to be 600m2

[0078] Analysis of wind pressure:

[0079] Calculate the wind pressure using the following formula:

[0080]

[0081] In the above formula, Cd 气 represents the air resistance coefficient, which is 1.3; ρ represents the air density, which is 1.225 kg / m3, V 风 represents wind speed, with a value of 50m / s; the wind pressure calculated based on the above parameters is 121.8 tons;

[0082] Analysis of wave impact force:

[0083] The wave impact force is calculated according to the following formula:

[0084]

[0085] In the above formula, Cd 水 represents the water flow resistance coefficient, with a value of 1.2; ρ 水 Represents the density of water, with a value of 1000kg / m3, H 入水 represents the depth of water entry, L represents the length of the bridge, V 浪 represents the wave speed, which is 10m / s. According to the above parameters, the wave impact force is 7346.94 tons.

[0086] Analysis of the stability of the floating bridge:

[0087] According to the buoyancy and weight values, the buoyancy redundancy rate is calculated to be 95%, which means that there is sufficient buoyancy redundancy; the buoyancy is 390,000 tons and the weight of the floating bridge module is 200,000 tons;

[0088] According to the calculation results of wind pressure and wave impact force, the impact force ratio is assessed to be 3.734%, which is sufficient to resist impact force; the wide bottom structure with a width of 297 meters and the low center of gravity also contribute to stability; from the above calculation results, it can be obtained that under the conditions of a level 18 typhoon, the impact force is far lower than the bearing capacity of the floating bridge. The floating bridge design has a high safety margin and can maintain stable operation under extreme wind and wave conditions.

[0089] The beneficial effect of the above technical solution is: by adopting the solution provided in this embodiment, by configuring the component structure of the cross-sea floating bridge, the basic conditions for the cross-sea floating bridge to function are provided.

[0090] In one embodiment, it also includes a pumped storage water tank, a land approach bridge and an attached functional ship; the pumped storage water tank is arranged under the living platform bridge deck module, used for pumping water and energy storage at night, and used for releasing water and generating electricity during the day; the land approach bridge is connected to the cross-sea floating bridge;

[0091] The attached functional ships include garbage recycling ships around the floating bridge, cruise ships around the floating bridge and automatic transfer bus ships; the garbage recycling ships around the floating bridge are used to recycle garbage and oil on the sea surface of the cross-sea floating bridge, and transport them to the shore for harmless treatment; the cruise ships around the floating bridge are used for people to take a ride and then go around the sea surface of the cross-sea floating bridge for sightseeing; the automatic transfer bus ship is configured on one side of the living platform bridge deck module, and relies on the guide rail to travel back and forth in the set waterway along the total length of the cross-sea floating bridge to realize the public transportation function.

[0092] The working principle of the above technical solution is as follows: it also includes a pumped storage water tank, a land approach bridge and an attached functional ship; the pumped storage water tank is configured under the living platform bridge deck module, used for pumping water and energy storage at night, and for releasing water and generating electricity during the day; the land approach bridge is connected to the cross-sea floating bridge;

[0093] The attached functional ships include garbage recycling ships around the floating bridge, cruise ships around the floating bridge and automatic transfer bus ships; the garbage recycling ships around the floating bridge are used to recycle garbage and oil on the sea surface of the cross-sea floating bridge, and transport them to the shore for harmless treatment; the cruise ships around the floating bridge are used for people to take a ride and then go around the sea surface of the cross-sea floating bridge for sightseeing; the automatic transfer bus ship is configured on one side of the living platform bridge deck module, and relies on the guide rail to travel back and forth in the set waterway along the total length of the cross-sea floating bridge to realize the public transportation function.

[0094] The beneficial effect of the above technical solution is: by adopting the solution provided in this embodiment, by configuring a pumped-storage water tank, a land approach bridge and an associated functional ship, a basis is provided for realizing the basic functions of a cross-sea floating bridge.

[0095] A standardized modular intelligent control system, such as Figure 2 As shown, it is applied to a cross-sea floating bridge, including:

[0096] The navigation function control unit is used to control the navigation function of the cross-sea floating bridge based on the configured modular components;

[0097] The bridge control unit is used to implement intelligent control of the suspension of the cross-sea floating bridge based on modular components;

[0098] A power generation control unit, which is used to intelligently control the power generation function of the cross-sea floating bridge based on modular components;

[0099] The configuration management unit is used to implement intelligent configuration management for the expanded applications of the cross-sea floating bridge based on modular components.

[0100] The working principle of the above technical solution is: in order to realize a standardized modular intelligent control system, the present invention proposes a navigation function control unit, which is used to control the navigation function of the cross-sea floating bridge based on the configured modular components; proposes a bridge body control unit, which is used to implement intelligent control of the bridge body suspension of the cross-sea floating bridge based on the modular components; proposes a power generation control unit, which is used to implement intelligent control of the power generation function of the cross-sea floating bridge based on the modular components; proposes a configuration management unit, which is used to implement intelligent configuration management of the expanded applications of the cross-sea floating bridge based on the modular components.

[0101] The beneficial effects of the above technical scheme are: by adopting the scheme provided in this embodiment, modular intelligent control of the cross-sea floating bridge can be achieved through navigation function control, bridge body operation, power generation control unit and configuration management, which is helpful to realize the diversified functions of the cross-sea floating bridge, broaden the use functions of the cross-sea floating bridge, realize the passage of heavy-duty trains through the cross-sea floating bridge, realize the open-door multi-channel passage of the cross-sea floating bridge, realize the rapid creation of economic benefits by power generation of the cross-sea floating bridge, and realize the ocean island construction in the cross-sea floating bridge mode.

[0102] In one embodiment, the navigation function control unit includes a modular component configuration subunit and a navigation function control subunit;

[0103] The modular component configuration subunit is used to configure the modular components of the cross-sea floating bridge and set the structural connection parameters between the modular components; the modular components include an intelligent control platform, a network connection component and a structural connection component; the intelligent control platform is used to combine the network connection component and the structural connection component to implement modular intelligent control of the cross-sea floating bridge;

[0104] The navigation function control subunit is used to realize the navigation function of the cross-sea floating bridge based on modular components; the navigation functions include open-door navigation, land approach bridge navigation and direct navigation on both sides of the approach bridge;

[0105] Open-door navigation is: after the multiple bridge modules are disassembled, multiple channels are opened in the internal waters of the cross-sea floating bridge for ships to pass; after the disassembled multiple bridge modules are reassembled, the bridge function of the cross-sea floating bridge is restored;

[0106] The land approach bridge is open to navigation as follows: constructing a land approach bridge based on multiple bridge modules, splitting the multiple bridge modules to open a channel for free navigation of small ships; and then reassembling the multiple bridge modules to restore the bridge function of the land approach bridge;

[0107] Direct navigation on both sides of the approach bridge is: on both sides of the land approach bridge, a channel from the cross-sea floating bridge to the shore is opened for small ships to navigate freely.

[0108] The working principle of the above technical solution is as follows: in order to realize the function of the navigation function control unit, the present invention proposes a modular component configuration subunit and a navigation function control subunit; the modular component configuration subunit is used to configure the modular components of the cross-sea floating bridge and set the structural connection parameters between the modular components; the modular components include an intelligent control platform, a network connection component and a structural connection component; the intelligent control platform is used to combine the network connection component and the structural connection component to implement modular intelligent control of the cross-sea floating bridge; the navigation function control subunit is used to realize the navigation function of the cross-sea floating bridge based on the modular components; the navigation function includes open-door navigation, land approach bridge navigation and direct navigation on both sides of the approach bridge;

[0109] Open-door navigation is: after the multiple bridge modules are disassembled, multiple channels are opened in the internal waters of the cross-sea floating bridge for ships to pass; after the disassembled multiple bridge modules are reassembled, the bridge function of the cross-sea floating bridge is restored;

[0110] The land approach bridge is open to navigation as follows: constructing a land approach bridge based on multiple bridge modules, splitting the multiple bridge modules to open a channel for free navigation of small ships; and then reassembling the multiple bridge modules to restore the bridge function of the land approach bridge;

[0111] Direct navigation on both sides of the approach bridge is: on both sides of the land approach bridge, a channel from the cross-sea floating bridge to the shore is opened for small ships to navigate freely.

[0112] The beneficial effect of the above technical solution is: by adopting the solution provided in this embodiment, through modular component configuration subunits and navigation function control subunits, a basis can be provided for implementing modular intelligent control of cross-sea floating bridges and realizing control of navigation functions.

[0113] In one embodiment, the bridge body control unit includes a cross-sea floating bridge equipment data acquisition subunit, a bridge body balance force data acquisition subunit and a bridge body control implementation subunit;

[0114] The cross-sea floating bridge equipment data acquisition subunit is used to obtain the basic data of the modular components of the cross-sea floating bridge; the basic data includes the unique code of the functional equipment to which the modular components belong, as well as a traceable historical record database and real-time status data; the unique code of the functional equipment is configured by the intelligent control platform;

[0115] The bridge balance force data acquisition subunit is used to collect and acquire sensor data using the sensor equipment configured on the cross-sea floating bridge, and calculate the balance force data of the cross-sea floating bridge based on the basic data and sensor data and the set AI intelligent calculation model; wherein the sensor data includes the water level, wind and waves, tidal change data of the waters where the cross-sea floating bridge is located, and the load change data on the cross-sea floating bridge; the balance force data includes buoyancy, gravity, the force of the connected equipment and external impact force data;

[0116] The bridge control implementation subunit is used to implement intelligent control of the bridge suspension of the cross-sea floating bridge according to the balance force data and based on the set balance force adjustment standards.

[0117] The working principle of the above technical solution is as follows: in order to realize the function of the bridge body control unit, the present invention proposes a cross-sea floating bridge equipment data acquisition subunit, a bridge body balance force data acquisition subunit and a bridge body control implementation subunit; the cross-sea floating bridge equipment data acquisition subunit is used to obtain the basic data of the modular components of the cross-sea floating bridge; the basic data includes the unique code of the functional equipment to which the modular components belong, as well as a traceable historical record database and real-time status data; the unique code of the functional equipment is configured by the intelligent control platform; the bridge body balance force data acquisition subunit is used to collect and obtain sensor data using the sensor equipment configured on the cross-sea floating bridge, and based on the basic data and the sensor data, the balance force data of the cross-sea floating bridge is calculated using the set AI intelligent calculation model; wherein the sensor data includes the water level, wind and waves, and tidal change data of the water area where the cross-sea floating bridge is located, as well as the load change data on the cross-sea floating bridge; the balance force data includes buoyancy, gravity, the force of the connected equipment and external impact force data; the bridge body control implementation subunit is used to implement intelligent control of the bridge body suspension of the cross-sea floating bridge based on the balance force data and the set balance force adjustment standard.

[0118] The beneficial effect of the above technical solution is: by adopting the solution provided in this embodiment, by obtaining the data of the cross-sea floating bridge equipment, then obtaining the bridge body balance force data, and then controlling the bridge body according to the two types of data, the effect of controlling the bridge body can be guaranteed.

[0119] In one embodiment, according to the balancing force data and based on the set balancing force adjustment standard, intelligent control of the suspension of the bridge body of the cross-sea floating bridge is implemented, including:

[0120] Using a processor, the balancing force data is compared and analyzed with a set balancing force adjustment standard to obtain a difference between the balancing force data and the balancing force data to be adjusted; and a corresponding matching balancing force adjustment strategy is obtained according to a corresponding matching relationship library of the set difference and the balancing force adjustment strategy;

[0121] According to the balance force adjustment strategy, the balance force of the cross-sea floating bridge is intelligently adjusted; specifically:

[0122] According to the adjustment strategy of module disassembly, the weight of the cross-sea floating bridge is adjusted to achieve the adjustment of the balance force of the cross-sea floating bridge to ensure the stable suspension of the cross-sea floating bridge;

[0123] According to the adjustment strategy of activating the spare buoyancy body and controlling the suspended anchor hammer to offset the load, the balance force of the cross-sea floating bridge is adjusted to ensure that the cross-sea floating bridge bears the load without heaving;

[0124] According to the regulation strategy of intelligently controlling the water tank siphon equipment and the sealed air guide pipe equipment, the balancing force of the cross-sea floating bridge is adjusted to ensure that the cross-sea floating bridge maintains a constant height during tidal changes.

[0125] The working principle of the above technical solution is: in order to implement intelligent control of the suspension of the bridge body of the cross-sea floating bridge, the present invention first uses a processor to compare and analyze the balance force data with the set balance force adjustment standard to obtain the difference between the balance force data and the balance force data to be adjusted; according to the corresponding matching relationship library of the set difference and the balance force adjustment strategy, the corresponding matching balance force adjustment strategy is obtained; then, according to the balance force adjustment strategy, the balance force of the cross-sea floating bridge is intelligently adjusted; specifically:

[0126] According to the adjustment strategy of module disassembly, the weight of the cross-sea floating bridge is adjusted to achieve the balance force adjustment of the cross-sea floating bridge, so as to ensure the stable suspension of the cross-sea floating bridge; according to the adjustment strategy of activating the spare buoyancy body and controlling the suspended anchor hammer to offset the load, the balance force of the cross-sea floating bridge is adjusted to ensure that the cross-sea floating bridge bears the load without ups and downs; according to the adjustment strategy of intelligent control of the water tank siphon equipment and the sealed air guide pipe equipment, the balance force adjustment of the cross-sea floating bridge is achieved to ensure that the cross-sea floating bridge maintains a constant height during tidal changes.

[0127] The beneficial effect of the above technical solution is: by adopting the solution provided in this embodiment, by implementing intelligent control of the suspension of the bridge body of the cross-sea floating bridge according to the balance force data, it can be ensured that the balance force of the cross-sea floating bridge meets the balance force adjustment standard.

[0128] In one embodiment, according to the adjustment strategy of activating the spare buoyancy body and controlling the suspended anchor hammer to offset the load, the balance force of the cross-sea floating bridge is adjusted to ensure that the cross-sea floating bridge bears the load without heaving, including:

[0129] The balance force is adjusted and controlled based on the spare buoyancy body and tension line, specifically:

[0130] Activating a spare buoyancy body and a tension line arranged on the spare buoyancy body; the tension line is used to limit the height of the spare buoyancy body;

[0131] When the road load borne by the cross-sea floating bridge presses down the inverted U-shaped pontoon, the spare buoyancy body is controlled to float up through the tension line to support the downward pressure of the road load, so that the bridge deck does not drop; when the road load borne by the cross-sea floating bridge leaves the cross-sea floating bridge, the spare buoyancy body is controlled to return to its original position through the tension line, and no buoyancy is provided upward, so that the bridge deck does not rise;

[0132] Based on the control of the configured suspended anchor hammer, the load is offset to achieve the adjustment and control of the balance force; Figure 3 As shown, Figure 3 The suspended anchor hammer, anchor hammer zipper, load vehicle A, floating bridge module AB, floating bridge module BC and breakwater power generation module C marked in the figure are as follows:

[0133] Start the suspended anchor hammer, and use the grooved guide pulley connected to the suspended anchor hammer to control the suspended anchor hammer; the total weight of the suspended anchor hammer is equal to the load limit of the cross-sea floating bridge;

[0134] When the load vehicle A enters the cross-sea floating bridge, the load weight is obtained based on the configured gravity sensor; according to the weight of the load vehicle A, the groove guide pulley is controlled to lower the suspended anchor hammer to loosen the zipper of the suspended anchor hammer, and the gravity of the suspended anchor hammer is handed over to the breakwater power generation module C to ensure that the height of the cross-sea floating bridge does not decrease due to the increase in load; when the load vehicle A leaves the cross-sea floating bridge, the groove guide pulley is controlled to lift the suspended anchor hammer to tighten the zipper of the suspended anchor hammer, and the gravity of the suspended anchor hammer is handed back to the cross-sea floating bridge to ensure that the height of the cross-sea floating bridge does not increase due to the reduction in load.

[0135] The working principle of the above technical solution is: in order to realize the adjustment strategy of activating the spare buoyancy body and controlling the anchor hammer to offset the load, and realize the adjustment of the balance force of the cross-sea floating bridge to ensure that the cross-sea floating bridge bears the load without fluctuating, the present invention firstly performs the adjustment and control of the balance force based on the equipped spare buoyancy body and the tension line, specifically: activating the spare buoyancy body and the tension line configured on the spare buoyancy body; the tension line is used to limit the height of the spare buoyancy body; when the road surface load borne by the cross-sea floating bridge presses down the inverted U-shaped pontoon, the spare buoyancy body is controlled to float up through the tension line to bear the downward pressure of the road surface load, so that the bridge deck does not drop; when the road surface load borne by the cross-sea floating bridge leaves the cross-sea floating bridge, the spare buoyancy body is controlled to reset through the tension line, and no buoyancy is provided upward, so that the bridge deck does not rise;

[0136] In order to achieve control based on the configured suspended anchor hammer, a method of offsetting the load is adopted to achieve regulation and control of the balancing force; the present invention first starts the suspended anchor hammer, and then uses the groove guide pulley connected to the suspended anchor hammer to achieve control of the suspended anchor hammer; the total weight of the suspended anchor hammer is equal to the load limit of the cross-sea floating bridge; when the load vehicle A enters the cross-sea floating bridge, the load weight is obtained based on the configured gravity sensor; according to the weight of the load vehicle A, the groove guide pulley is controlled to lower the suspended anchor hammer to loosen the zipper of the suspended anchor hammer, and the gravity of the suspended anchor hammer is handed over to the breakwater power generation module C to ensure that the height of the cross-sea floating bridge does not decrease due to the increase in load; when the load vehicle A leaves the cross-sea floating bridge, the groove guide pulley is controlled to lift the suspended anchor hammer to tighten the zipper of the suspended anchor hammer, and the gravity of the suspended anchor hammer is returned to the cross-sea floating bridge to ensure that the height of the cross-sea floating bridge does not increase due to the reduction in load.

[0137] The beneficial effect of the above technical solution is: by adopting the solution provided in this embodiment, by activating the spare buoyancy body and controlling the anchor hammer to offset the load adjustment strategy, the balance force of the cross-sea floating bridge can be adjusted, which can ensure that the cross-sea floating bridge can bear the load without ups and downs.

[0138] In one embodiment, according to the regulation strategy of intelligently controlling the water tank siphon device and the sealed air guide pipe device, the balancing force of the cross-sea floating bridge is regulated to ensure that the cross-sea floating bridge maintains a constant height during tidal changes, including:

[0139] When the seawater recedes, the air volume in the sealed air guide pipe configured on the cross-sea floating bridge is controlled and adjusted to increase or decrease the buoyancy, so as to increase the additional weight of the cross-sea floating bridge caused by adding water to the water tank, compensate for the drop in water volume caused by the receding tide, and ensure that the draft depth of the bridge module remains unchanged and the bridge deck height is constant;

[0140] When the seawater is at normal height, the open water flows through the sealed air guide tube to stabilize the draft of the bridge module, maintain the buoyancy and gravity balance of the cross-sea floating bridge, and keep the bridge deck height constant;

[0141] When the seawater is high tide, the siphon device configured in the water separation tank is started. Through the operation of the siphon device, the water separation tanks in the cross-sea floating bridge are interconnected, the water in the water tank of the bridge module is discharged, and the bridge deck module is lowered to offset the water height brought by the high tide. The weight of the suspended anchor hammer of the breakwater power generation module is adjusted to be transferred to the bridge module to offset the weight reduction of the water tank, so as to keep the draft of the bridge module unchanged and the bridge deck height constant;

[0142] The method also includes: calculating the impact force of the water flow on the cross-sea floating bridge according to the sensor data collected by the sensor equipment; wherein the calculation formula of the impact force is:

[0143]

[0144] Among them, F_s is the impact force of water flow on the floating bridge, ρ is the density of water, A_w is the water headwater area of ​​the cross-sea floating bridge, V is the water velocity, and C_d is the resistance coefficient of the floating bridge. The above formula shows that as the square of the water velocity increases, the impact force will also increase significantly. The larger the water entry area of ​​the floating bridge, the greater the impact force it will receive.

[0145] According to the impact force data under different sea conditions caused by water levels, wind waves and tides, a neural network model is used to analyze the influence of the impact force on the balance force adjustment, and the analysis results of the influence of the impact force on the balance force adjustment are obtained;

[0146] According to the analysis results, the balance force fine-tuning simulation model of the cross-sea floating bridge is used to simulate the balance force fine-tuning and obtain the balance force fine-tuning simulation results;

[0147] According to the simulation results of balance force micro-adjustment, based on the constructed objective function, the balance force adjustment workload performed by adopting different balance force adjustment strategies is calculated in reverse.

[0148] According to the workload of balancing force adjustment, on the basis of intelligent adjustment of the balancing force of the cross-sea floating bridge, the balancing force of the cross-sea floating bridge is finely adjusted to address the situation where the adjustment is not precise enough due to the impact force of sea water.

[0149] The working principle of the above technical solution is: in order to realize the adjustment strategy of intelligently controlling the water tank siphon equipment and the sealed air guide pipe equipment, realize the adjustment of the balance force of the cross-sea floating bridge, so as to ensure that the cross-sea floating bridge maintains a constant height during tidal changes, the present invention proposes: when the sea water recedes, the air volume in the sealed air guide pipe configured on the cross-sea floating bridge is controlled and adjusted to increase or decrease the buoyancy, so as to increase the additional weight of the cross-sea floating bridge caused by adding water to the water tank, compensate for the decrease in water volume caused by the receding sea water, and ensure that the draft depth of the bridge module remains unchanged and the bridge deck height is constant;

[0150] When the seawater is at normal height, the open water flows through the sealed air guide tube to stabilize the draft of the bridge module, maintain the buoyancy and gravity balance of the cross-sea floating bridge, and keep the bridge deck height constant;

[0151] When the seawater is high tide, the siphon device configured in the water separation tank is started. Through the operation of the siphon device, the water separation tanks in the cross-sea floating bridge are interconnected, the water in the water tank of the bridge module is discharged, and the bridge deck module is lowered to offset the water height brought by the high tide. The weight of the suspended anchor hammer of the breakwater power generation module is adjusted to be transferred to the bridge module to offset the weight reduction of the water tank, so as to keep the draft of the bridge module unchanged and the bridge deck height constant;

[0152] According to the sensor data collected and obtained by the sensor equipment, the impact force of the water flow on the cross-sea floating bridge is calculated; as the square of the water flow speed increases, the impact force will also increase significantly, and the larger the water entry area of ​​the floating bridge, the greater the impact force it receives; according to the impact force data under different sea conditions caused by water levels, wind and waves, and tides, the neural network model is used to analyze the influence of the impact force on the balance force adjustment, and the analysis results of the impact force on the balance force adjustment are obtained; according to the analysis results, the balance force fine-adjustment is simulated using the balance force adjustment simulation model of the cross-sea floating bridge, and the balance force fine-adjustment simulation results are obtained; according to the balance force fine-adjustment simulation results, based on the constructed objective function, the balance force adjustment workload performed by using different balance force adjustment strategies is reversely calculated; according to the balance force adjustment workload, on the basis of the intelligent adjustment of the balance force of the cross-sea floating bridge, the balance force of the cross-sea floating bridge is fine-adjusted in view of the situation that the adjustment is not accurate enough due to the impact force of seawater.

[0153] The beneficial effects of the above technical scheme are as follows: by adopting the scheme provided in this embodiment, the balance force of the cross-sea floating bridge is adjusted according to the adjustment strategy of intelligent control of the water tank siphon equipment and the sealed air guide pipe equipment, thereby ensuring that the cross-sea floating bridge maintains a constant height during tidal changes; by calculating the impact force of the water flow on the cross-sea floating bridge, the workload of fine-tuning the balance force of the cross-sea floating bridge is obtained, and the accuracy of the adjustment can be improved in the case where the adjustment is not accurate enough due to the impact force of seawater.

[0154] In one embodiment, the power generation control unit includes a guide tube turbine unit power generation control subunit, a breakwater piston-to-hydraulic turbine power generation control subunit, and a water tank pumping energy storage power generation control subunit;

[0155] The guide tube turbine unit power generation control subunit is used to control the water flow velocity in the sealed air guide tube by controlling the water pumping by the water pumping machine configured at the inlet of the sealed air guide tube configured on the guide tube power generation module and the turbine generator configured in the sealed air guide tube to realize the turbine generator power generation;

[0156] The breakwater piston-to-hydraulic turbine power generation control subunit is used to generate electricity based on the multi-layer buoyancy plate, piston device and energy storage device configured on the breakwater power generation module, combined with the configured hydraulic turbine generator; specifically: the piston device and the energy storage device are configured, the energy generated by the piston device is stored in the energy storage device, and the energy storage device is used to supply the energy to the hydraulic turbine generator, and the floating disc connected to the hydraulic turbine generator absorbs the undulation of the buoyancy layer plate to generate wave energy power generation through the hydraulic turbine generator;

[0157] The water tank pumping energy storage power generation control subunit is used for pumping energy storage power generation based on the water tank pumping energy storage device configured under the living platform bridge deck module; specifically: when the external public power grid is in low power consumption, the water tank pumping energy storage device is driven by electric energy to pump seawater into the water tank located inside the bridge body module to increase the water level difference and complete the energy storage process; when the external public power grid is in peak power consumption, the water flow is controlled to flow back from the high-level water tank to the low-level water tank to drive the turbine generator to generate electricity, release the stored energy, and supply electricity to the external public power grid.

[0158] The working principle of the above technical solution is as follows: in order to realize power generation of the cross-sea floating bridge, the present invention proposes a guide tube turbine unit power generation control subunit, which is used to control the water flow speed in the sealed air guide tube by controlling the water pump to pump water based on the pump configured at the inlet of the sealed air guide tube configured on the guide tube power generation module and the turbine generator configured in the sealed air guide tube, so as to realize the turbine generator power generation; Figure 4 As shown, Figure 4 The guide pipes in the system are divided into: guide pipe water turbine power generation area, flowing water cooling pipe layer, sealed air buoyancy pipe layer, guide pipe shockproof material layer and guide pipe sliding installation layer; specifically, 360 water turbine power generation guide pipes are arranged at the bottom of the standardized floating bridge module with a length of 100 meters and a bottom width of 297 meters. The inlet is equipped with a pump to maintain the water flow speed of not less than 2 meters per second. 36 turbine generators with a diameter of 1.2 meters are installed in each pipe. There are a total of 12,960 guide pipe turbines to support bidirectional water flow power generation; the power generation power calculation formula based on the turbine generator of a single guide pipe can be used to calculate the power generation power:

[0159]

[0160] In the above formula, P 涡轮 is the power generated by the turbine generator, ρ is the density of water, d is the diameter of the turbine generator, V is the water velocity; m represents the efficiency of the turbine engine;

[0161] The invention relates to power generation based on the multi-layer buoyancy plates, piston devices and energy storage devices configured on the breakwater, combined with the configured hydraulic turbine generator; specifically, the piston device and the energy storage device are configured, the energy generated by the piston device is stored in the energy storage device, and the energy storage device is used to supply the energy to the hydraulic turbine generator, and the floating disc connected to the hydraulic turbine generator absorbs the fluctuation of the buoyancy layer plate through the hydraulic turbine generator to generate wave energy power generation; specifically, as follows: Figure 5As shown, ① represents the central hydraulic energy storage tank of the breakwater power generation module, ② represents the turbine generator, and ③ represents the piston of the three-layer buoyancy layer plate; 121 power generation modules with a length of 9 meters and a width of 9 meters are configured, and a design of 10 layers of buoyancy plates with a thickness of 0.3 meters and a water separation of 0.6 meters is adopted. The piston system is arranged on the upper three layers (24 pistons with a diameter of 0.3 meters and a stroke of 0.6 meters), and the lower layer enters the water vertically to optimize the direction of water flow; the central area of ​​the breakwater power generation module is 6 meters long and 6 meters wide, and a central energy storage tank is set to collect the energy of the piston system to supply 8 hydraulic turbine generators; the turbine diameter of the hydraulic turbine generator is 1.2 meters, and 8 hydraulic turbine generators are connected to 8 floating discs through 8 mechanical arms to absorb the ups and downs of the surrounding buoyancy layer plates to generate wave energy for power generation;

[0162] A water tank pumping energy storage power generation control subunit is also proposed, which is used for pumping energy storage power generation based on the water tank pumping energy storage device configured under the living platform bridge deck module; specifically: when the external public power grid is in low power consumption, the water tank pumping energy storage device is driven by electric energy to pump seawater into the water tank located inside the bridge body module to increase the water level difference and complete the energy storage process; when the external public power grid is in peak power consumption, the water flow is controlled to flow back from the high-level water tank to the low-level water tank to drive the turbine generator to generate electricity, release the stored energy, and supply electricity to the external public power grid.

[0163] The beneficial effects of the above technical solution are: by adopting the solution provided in this embodiment, by utilizing the guide pipe of the cross-sea floating bridge for hydroelectric power generation, utilizing breakwaters to capture wave energy for power generation, and pumping water into water tanks for energy storage for power generation, the use function of the cross-sea floating bridge can be expanded, providing conditions for creating sustainable economic benefits.

[0164] In one embodiment, the configuration management unit includes:

[0165] Based on the configured intelligent control platform, network connection components and structural connection components, intelligent management of personnel and equipment of the cross-sea floating bridge is implemented, specifically:

[0166] Based on blockchain technology, identity recognition, real-time positioning and security monitoring management are implemented for people boarding the cross-sea floating bridge to ensure that the data is authentic, traceable and tamper-proof, while protecting personal privacy;

[0167] Based on big data and artificial intelligence equipment, the equipment of the cross-sea floating bridge is managed with unique coding, real-time positioning tracking and intelligent maintenance to improve the equipment operation efficiency and safety.

[0168] The working principle of the above technical solution is: in order to realize the management of personnel and equipment of the cross-sea floating bridge, the present invention proposes an intelligent control platform based on the configuration, network connection components and structural connection components to implement intelligent management of personnel and equipment of the cross-sea floating bridge, specifically: based on blockchain technology, identity recognition, real-time positioning and security monitoring management are implemented for personnel boarding the cross-sea floating bridge to ensure that the data is authentic, traceable and tamper-proof, while protecting personal privacy; based on big data and artificial intelligence equipment, the equipment of the cross-sea floating bridge is uniquely coded, tracked and intelligently maintained in real time to improve the operating efficiency and safety of the equipment; for example, for the maintenance management of the turbine, a coding positioning method of code + mileage + module serial number is adopted, and a maintenance reminder will be triggered when the working status of the turbine deviates to ensure the long-term stable operation of the turbine.

[0169] The beneficial effects of the above technical solution are: by adopting the solution provided in this embodiment, through the management of personnel and equipment, the intelligence level of maintenance management of cross-sea floating bridges and the quality of systematic maintenance can be improved, and comprehensive support can be provided for the stability, energy utilization and user safety of cross-sea floating bridges.

[0170] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A cross-sea floating bridge, characterized in that: include: Several bridge modules, inverted U-shaped pontoons, water compartments, spare buoyancy bodies, suspended anchor hammers, sealed air guide tubes, guide tube power generation modules and breakwater power generation modules; the bridge modules include railway deck modules, highway deck modules and living platform deck modules; The bridge module is a heavy-load flat-bottomed boat structure; the inverted U-shaped pontoon and the separation water tank are configured in the bridge module to support the railway deck module, the highway deck module and the living platform deck module; The water separation tank is arranged in the bridge body module, and is used to float the railway bridge deck module, the highway bridge deck module and the living platform bridge deck module; The spare buoyancy body is arranged inside the separation water tank, and is used to provide a spare buoyancy equivalent to twice the load of the railway bridge deck module, the highway bridge deck module or the living platform bridge deck module; The suspended anchor hammer is configured to be suspended simultaneously at the bottom of the bridge module and the bottom of the breakwater power generation module; The sealed air guide tube and the guide tube power generation module are both arranged at the bottom of the bridge module and pass through both sides of the bridge module; The breakwater power generation module is arranged at the bottom of the bridge module and passes through the left and right sides, and is connected to the bridge module through a U-shaped groove; the breakwater power generation module and the bridge module are both connected to the suspended anchor hammer through the groove guide rail of the suspended anchor hammer.

2. A cross-sea floating bridge according to claim 1, characterized in that: It also includes a pumped storage water tank, a land approach bridge and an attached functional vessel; the pumped storage water tank is configured under the living platform bridge deck module, used for pumping water and energy storage at night, and for releasing water and generating electricity during the day; the land approach bridge is connected to the cross-sea floating bridge; The attached functional ships include garbage recycling ships around the floating bridge, cruise ships around the floating bridge and automatic transfer bus ships; the garbage recycling ships around the floating bridge are used to recycle garbage and oil on the sea surface of the cross-sea floating bridge, and transport them to the shore for harmless treatment; the cruise ships around the floating bridge are used for people to take a ride and then go around the sea surface of the cross-sea floating bridge for sightseeing; the automatic transfer bus ship is configured on one side of the living platform bridge deck module, and relies on the guide rail to travel back and forth in the set waterway along the total length of the cross-sea floating bridge to realize the public transportation function.

3. A modular intelligent control system for a cross-sea floating bridge, characterized in that: A cross-sea floating bridge as claimed in any one of claims 1 to 2, comprising: The navigation function control unit is used to control the navigation function of the cross-sea floating bridge based on the configured modular components; The bridge control unit is used to implement intelligent control of the suspension of the cross-sea floating bridge based on modular components; A power generation control unit, which is used to intelligently control the power generation function of the cross-sea floating bridge based on modular components; The configuration management unit is used to implement intelligent configuration management for the expanded applications of the cross-sea floating bridge based on modular components.

4. A modular intelligent control system for a cross-sea floating bridge according to claim 3, characterized in that: The navigation function control unit includes a modular component configuration subunit and a navigation function control subunit; A modular component configuration subunit is used to configure the modular components of the cross-sea floating bridge and set the structural connection parameters between the modular components; the modular components include an intelligent control platform, a network connection component and a structural connection component; The intelligent control platform is used to combine network connection components and structural connection components to implement modular intelligent control of the cross-sea floating bridge; The navigation function control subunit is used to realize the navigation function of the cross-sea floating bridge based on modular components; the navigation functions include open-door navigation, land approach bridge navigation and direct navigation on both sides of the approach bridge; Open-door navigation is: after the multiple bridge modules are disassembled, multiple channels are opened in the internal waters of the cross-sea floating bridge for ships to pass; after the disassembled multiple bridge modules are reassembled, the bridge function of the cross-sea floating bridge is restored; The land approach bridge is open to navigation as follows: constructing a land approach bridge based on multiple bridge modules, splitting the multiple bridge modules to open a channel for free navigation of small ships; and then reassembling the multiple bridge modules to restore the bridge function of the land approach bridge; Direct navigation on both sides of the approach bridge is: on both sides of the land approach bridge, a channel from the cross-sea floating bridge to the shore is opened for small ships to navigate freely.

5. The modular intelligent control system for a cross-sea floating bridge according to claim 3 is characterized in that: The bridge control unit includes a cross-sea floating bridge equipment data acquisition subunit, a bridge balance force data acquisition subunit and a bridge control implementation subunit; The cross-sea floating bridge equipment data acquisition subunit is used to obtain the basic data of the modular components of the cross-sea floating bridge; the basic data includes the unique code of the functional equipment to which the modular components belong, as well as a traceable historical record database and real-time status data; the unique code of the functional equipment is configured by the intelligent control platform; The bridge balance force data acquisition subunit is used to collect and acquire sensor data using the sensor equipment configured on the cross-sea floating bridge, and calculate the balance force data of the cross-sea floating bridge based on the basic data and sensor data and the set AI intelligent calculation model; wherein the sensor data includes the water level, wind and waves, tidal change data of the waters where the cross-sea floating bridge is located, and the load change data on the cross-sea floating bridge; the balance force data includes buoyancy, gravity, the force of the connected equipment and external impact force data; The bridge control implementation subunit is used to implement intelligent control of the bridge suspension of the cross-sea floating bridge according to the balance force data and based on the set balance force adjustment standards.

6. A modular intelligent control system for a cross-sea floating bridge according to claim 5, characterized in that: According to the balance force data and the set balance force adjustment standards, the intelligent control of the suspension of the cross-sea floating bridge is implemented, including: Using a processor, the balancing force data is compared and analyzed with a set balancing force adjustment standard to obtain a difference between the balancing force data and the balancing force data to be adjusted; and a corresponding matching balancing force adjustment strategy is obtained according to a corresponding matching relationship library of the set difference and the balancing force adjustment strategy; According to the balance force adjustment strategy, the balance force of the cross-sea floating bridge is intelligently adjusted; specifically: According to the adjustment strategy of module disassembly, the weight of the cross-sea floating bridge is adjusted to achieve the adjustment of the balance force of the cross-sea floating bridge to ensure the stable suspension of the cross-sea floating bridge; According to the adjustment strategy of activating the spare buoyancy body and controlling the suspended anchor hammer to offset the load, the balance force of the cross-sea floating bridge is adjusted to ensure that the cross-sea floating bridge bears the load without heaving; According to the regulation strategy of intelligently controlling the water tank siphon equipment and the sealed air guide pipe equipment, the balancing force of the cross-sea floating bridge is adjusted to ensure that the cross-sea floating bridge maintains a constant height during tidal changes.

7. A modular intelligent control system for a cross-sea floating bridge according to claim 6, characterized in that: According to the adjustment strategy of activating the spare buoyancy body and controlling the suspended anchor hammer to offset the load, the balance force of the cross-sea floating bridge is adjusted to ensure that the cross-sea floating bridge bears the load without heaving, including: The balance force is adjusted and controlled based on the spare buoyancy body and tension line, specifically: Activating a spare buoyancy body and a tension line arranged on the spare buoyancy body; the tension line is used to limit the height of the spare buoyancy body; When the road load borne by the cross-sea floating bridge presses down the inverted U-shaped pontoon, the spare buoyancy body is controlled to float up through the tension line to support the downward pressure of the road load, so that the bridge deck does not drop; when the road load borne by the cross-sea floating bridge leaves the cross-sea floating bridge, the spare buoyancy body is controlled to return to its original position through the tension line, and no buoyancy is provided upward, so that the bridge deck does not rise; Based on the control of the configured suspended anchor hammer, the load is offset to achieve the adjustment and control of the balance force; specifically: Start the suspended anchor hammer, and use the grooved guide pulley connected to the suspended anchor hammer to control the suspended anchor hammer; the total weight of the suspended anchor hammer is equal to the load limit of the cross-sea floating bridge; When the load enters the cross-sea floating bridge, the load weight is obtained based on the configured gravity sensor; according to the load weight, the groove guide pulley is controlled to lower the suspended anchor hammer to loosen the zipper of the suspended anchor hammer, and the weight of the anchor hammer equivalent to the load is handed over to the breakwater to ensure that the height of the cross-sea floating bridge does not decrease due to the increase in load; when the load leaves the cross-sea floating bridge, the groove guide pulley is controlled to lift the suspended anchor hammer to tighten the zipper of the suspended anchor hammer, and the gravity of the suspended anchor hammer is returned to the cross-sea floating bridge to ensure that the height of the cross-sea floating bridge does not increase due to the reduction in load.

8. The modular intelligent control system for a cross-sea floating bridge according to claim 6 is characterized in that: According to the regulation strategy of intelligently controlling the water tank siphon equipment and the sealed air guide pipe equipment, the balancing force of the cross-sea floating bridge is regulated to ensure that the cross-sea floating bridge maintains a constant height during tidal changes, including: When the seawater recedes, the air volume in the sealed air guide pipe configured on the cross-sea floating bridge is controlled and adjusted to increase or decrease the buoyancy, so as to increase the additional weight of the cross-sea floating bridge caused by adding water to the water tank, compensate for the drop in water volume caused by the receding tide, and ensure that the draft depth of the bridge module remains unchanged and the bridge deck height is constant; When the seawater is at normal height, the open water flows through the sealed air guide tube to stabilize the draft of the bridge module, maintain the buoyancy and gravity balance of the cross-sea floating bridge, and keep the bridge deck height constant; When the sea water rises in tide, the siphon device installed in the water dividing tank is started. Through the operation of the siphon device, the water dividing tank in the cross-sea floating bridge is connected, the water in the water tank of the bridge module is discharged, and the bridge deck module is lowered to offset the water height brought by the sea water tide. The weight of the suspended anchor hammer of the breakwater power generation module is adjusted to be transferred to the bridge module to offset the reduced weight of the water tank, so as to keep the draft of the bridge module unchanged and the bridge deck height constant.

9. The modular intelligent control system for a cross-sea floating bridge according to claim 3 is characterized in that: The power generation control unit includes a guide tube turbine unit power generation control subunit, a breakwater piston-to-hydraulic turbine power generation control subunit, and a water tank pumping energy storage power generation control subunit; The guide tube turbine unit power generation control subunit is used to control the water flow velocity in the sealed air guide tube by controlling the water pumping by the water pumping machine configured at the inlet of the sealed air guide tube configured on the guide tube power generation module and the turbine generator configured in the sealed air guide tube to realize the turbine generator power generation; The breakwater piston-to-hydraulic turbine power generation control subunit is used to generate electricity based on the multi-layer buoyancy plate, piston device and energy storage device configured on the breakwater power generation module, combined with the configured hydraulic turbine generator; specifically: the piston device and the energy storage device are configured, the energy generated by the piston device is stored in the energy storage device, and the energy storage device is used to supply the energy to the hydraulic turbine generator, and the floating disc connected to the hydraulic turbine generator absorbs the undulation of the buoyancy layer plate to generate wave energy power generation through the hydraulic turbine generator; The water tank pumping energy storage power generation control subunit is used for pumping energy storage power generation based on the water tank pumping energy storage device configured under the living platform bridge deck module; specifically: when the external public power grid is in low power consumption, the water tank pumping energy storage device is driven by electric energy to pump seawater into the water tank located inside the bridge body module to increase the water level difference and complete the energy storage process; when the external public power grid is in peak power consumption, the water flow is controlled to flow back from the high-level water tank to the low-level water tank to drive the turbine generator to generate electricity, release the stored energy, and supply electricity to the external public power grid.

10. The modular intelligent control system for a cross-sea floating bridge according to claim 3, characterized in that: Configuration management units include: Based on the configured intelligent control platform, network connection components and structural connection components, intelligent management of personnel and equipment of the cross-sea floating bridge is implemented, specifically: Based on blockchain technology, identity recognition, real-time positioning and security monitoring management are implemented for people boarding the cross-sea floating bridge to ensure that the data is authentic, traceable and tamper-proof, while protecting personal privacy; Based on big data and artificial intelligence equipment, the equipment of the cross-sea floating bridge is managed with unique coding, real-time positioning tracking and intelligent maintenance to improve the equipment operation efficiency and safety.

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