Offshore floating informatization tower carrying constant-temperature cabinet

Abstract

The invention relates to the technical field of offshore informatization construction, and discloses an offshore floating informatization tower carrying a constant-temperature cabinet, which comprises a floating rack, a sensor group mounted on the floating rack and a supporting tower mounted at the top of the floating rack, and a wireless antenna is mounted at the top of the supporting tower. Four supporting leg frames are installed at the bottom of the floating rack, and a floating assembly is arranged among the bottoms of the four supporting leg frames. According to the offshore floating informatization tower carrying the constant-temperature cabinet, a safe and stable working space is provided for offshore informatization equipment by means of the offshore floating tower and the carried cabinet assembly, the offshore informatization equipment stably runs in a relatively static mode in a designated area, the informatization equipment deployed in a cluster creates a network connection foundation for ocean intellectualization, and the offshore floating informatization tower carrying the constant-temperature cabinet is high in practicability. And a relatively small-scale floating platform is used for carrying offshore informatization equipment, so that a high-speed network coverage technology on the sea is realized, and the cost performance is in a controllable range.

Description

Technical Field

[0001] The present invention relates to the technical field of offshore information construction, and in particular to an offshore floating information tower equipped with a constant temperature cabinet. Background Art

[0002] Our country has vast land and ocean territories. The construction and application of mobile Internet on land is already quite extensive. In recent years, we have been working hard to promote the extension of marine 5G coverage to build a foundation for information services in offshore areas. However, at present, signal transmission has only been achieved within a few thousand to tens of kilometers along the coast. There is currently no effective means to build 5G networks in more distant waters. Fishing boats, cargo ships, islands far from the mainland, and personnel on various offshore platforms in more distant waters can only rely on very high frequencies and satellites for information communication. Satellite transmission has a small bandwidth and high costs, and there are blank areas for high-speed network signals.

[0003] At present, the construction of 5G network first solves the problem of base station site selection. Base stations can be built on mountains and islands in coastal areas, but the signal coverage can only be in the coastal offshore areas. At present, 5G equipment cannot be fixedly deployed on the sea. At present, many operators have made many progresses in optimizing 5G signals and improving transmission distances, but they can only be installed on base stations located on land, which is undoubtedly the biggest bottleneck for marine signal coverage. Relying on the land environment to deploy information equipment is limited by the terrain and the effective distance of the signal, and high-speed network transmission in more distant sea areas cannot be achieved. In order to build marine mobile Internet and marine industrial Internet, only by completing the fixed deployment of information equipment at designated locations on the sea can high-speed transmission of marine data networks be achieved. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides an offshore floating information tower equipped with a constant temperature cabinet. Relying on the offshore floating tower and the cabinet components carried, a safe and stable working space is provided for offshore information equipment, so that it can operate relatively statically and stably in a designated area. The cluster-deployed information equipment creates a foundation for network connection for marine intelligence, and by carrying offshore information equipment on a relatively small-scale floating platform, high-speed network coverage technology on the ocean can be realized, with a cost-effectiveness within a controllable range. This solves the problem that information equipment is generally deployed in a land environment and is limited by terrain and effective signal distance, making it impossible to achieve high-speed network transmission in more distant sea areas.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an offshore floating information tower equipped with a constant temperature cabinet, comprising a floating rack, a sensor group installed on the floating rack, and a support tower installed on the top of the floating rack, a wireless antenna installed on the top of the support tower, four support legs installed at the bottom of the floating rack, a floating assembly is arranged between the bottoms of the four support legs, a counterweight, an anchor bolt and a cabinet assembly are arranged at the bottom of the four support legs, and a plurality of power generation assemblies are arranged on the floating rack;

[0008] The floating assembly includes four sealed buoyancy barrels fixed between two supporting leg frames and an adjusting member for adjusting the buoyancy of the four sealed buoyancy barrels;

[0009] The anchor bolt comprises an anchor chain for connecting the support leg frame with the seabed, a propeller for pushing the information tower, and a winding member for winding the anchor chain.

[0010] Preferably, the regulating member comprises a collecting tube, the outer surface of which is fixedly connected with four connecting pipes, one end of which is fixedly connected with the inner bottom of four sealed buoyancy barrels respectively, and the bottom of the collecting tube is fixedly connected with a pump for extracting seawater from the collecting tube;

[0011] The bottoms of the four sealed buoyancy barrels are all fixedly connected with seawater injection pipes, which are used to inject seawater into the sealed buoyancy barrels to change the buoyancy of the sealed buoyancy barrels, and electric valves are installed on the four seawater injection pipes.

[0012] Preferably, the tops of the four sealed buoyancy barrels are fixedly connected to ventilation pipes, a main air frame is fixedly connected between one ends of the four ventilation pipes, and the top of the main air frame is fixedly connected to a ventilation pipe, and the top of the ventilation pipe is fixedly connected to the top of the supporting tower through a bracket, and a water retaining cover is installed on the top of the ventilation pipe.

[0013] Preferably, the winding member includes an electric winch rotatably connected to the bottom of the supporting leg frame and a motor for driving the electric winch to rotate forward and reversely, and the motor is sealed and installed through a sealing cover, and the anchor chain is wound around the outer surface of the electric winch.

[0014] Preferably, an inner frame is fixedly connected to the bottom of the supporting tower, an outer frame is arranged on the outer side of the inner frame, the inner frame is rotatably connected to the outer frame via two transverse bearings, the outer frame is rotatably connected to the floating frame via two longitudinal bearings, and a counterweight plate is fixedly connected to the bottom of the inner frame via a bracket.

[0015] Preferably, the cabinet assembly comprises a constant temperature sealed cabinet fixed to the inner side of the supporting leg frame through a mounting frame, an instrument mounting frame is arranged inside the constant temperature sealed cabinet, and at least one group of temperature control components is arranged inside the constant temperature sealed cabinet.

[0016] Preferably, the power generation component includes one or more of a photovoltaic power generation device, a hydrogen fuel cell, and an ocean current generator.

[0017] Preferably, the method for using the offshore floating information tower equipped with a constant temperature cabinet comprises the following steps:

[0018] S1. The information tower is towed to the offshore installation location by means of a propeller installed at the bottom of the four supporting legs or by means of a tugboat, and then the anchor chains in the four anchor bolts are connected to the pile anchors embedded in the seabed or the anchor hooks sunk into the seabed;

[0019] S2. The position, deflection, water depth, current and voltage, temperature and water leakage of the information tower are detected by the sensor group installed on the floating rack. The operating status and real-time data are transmitted to the command center on the shore or on the ship through the network through the control host installed in the cabinet assembly, and displayed on the screen in the form of digital twins, and remotely controlled;

[0020] S3, loosening or tightening the anchor chain through the winding piece in the anchor bolt;

[0021] S31. When a change in water level is detected due to tidal action, the host software is controlled to drive the reel to adjust the length of the anchor chain to maintain the height of the information tower above the water surface unchanged;

[0022] S32. When a typhoon with big waves is detected, the anchor chain is tightened by the winding member, so that the information tower is completely submerged below the water surface to avoid damage from wind and waves; and the diving depth of the information tower is adjusted according to the intensity of the typhoon with big waves;

[0023] At the same time, the buoyancy of the four sealed buoyancy barrels is adjusted through the adjusting parts in the floating assembly to reduce the strength of the anchor chain when it is tightened;

[0024] S33. When the weather conditions improve, the anchor chain is loosened by the reeling device, so that the information tower floats to the surface and resumes normal working state;

[0025] At the same time, the buoyancy of the four sealed buoyancy barrels is adjusted through the adjusting parts in the floating assembly to reset the information tower to the initial height.

[0026] (III) Beneficial effects

[0027] Compared with the prior art, the present invention provides an offshore floating information tower equipped with a constant temperature cabinet, which has the following beneficial effects:

[0028] 1. The present invention relies on the tower floating at sea and the cabinet components carried on it to provide a safe and stable working space for the offshore information equipment, so that it can operate relatively statically and stably in the designated area. The cluster-deployed information equipment creates a network connection foundation for marine intelligence, and by carrying the offshore information equipment on a relatively small-scale floating platform, high-speed network coverage technology on the ocean can be realized. The cost-effectiveness is within a controllable range, and the floating platform can be adjusted according to the sea conditions and meteorological conditions of the deployment area to adapt to the harsh environment.

[0029] 2. The present invention is provided with a water injection pump to extract seawater and discharge it into the interior of the heat exchange box, and cools the radiator by heat exchange. Low-temperature seawater continuously flows in the heat exchange box, and the electric refrigeration plate further generates a temperature difference after being energized, thereby continuously reducing the temperature of the radiator. The built-in fan of the radiator blows the low-temperature air to the inner bottom of the constant temperature sealed cabinet, and circulates to reduce the temperature of the entire constant temperature sealed cabinet, thereby further improving the heat dissipation effect inside the constant temperature sealed cabinet and further reducing energy consumption.

[0030] 3. The present invention uses a buoyancy plate to float on the seawater surface, so that when the information tower sinks to the seabed for wind protection, it not only ensures that the photovoltaic panels are fully exposed to improve the photoelectric power generation effect, but also prevents the photovoltaic panels from being in contact with seawater for a long time, causing corrosion and damage. In addition, when the information tower is sinking for protection, its photovoltaic power generation components can always perform photovoltaic power generation, further ensuring the power supply effect of the information tower. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a structural schematic diagram of an offshore floating information tower equipped with a constant temperature cabinet according to the present invention;

[0032] Figure 2 For the present invention Figure 1 Schematic diagram of the structure of the mid-floating rack;

[0033] Figure 3 For the present invention Figure 2 Installation diagram of the mid-floating assembly and cabinet assembly;

[0034] Figure 4 For the present invention Figure 1 Structural schematic diagram of the middle support tower;

[0035] Figure 5 For the present invention Figure 4 A partial enlarged view of the middle A;

[0036] Figure 6 It is a structural cross-sectional view of the cabinet assembly of the present invention;

[0037] Figure 7 For the present invention Figure 6 Schematic diagram of the structure of the medium temperature control unit;

[0038] Figure 8 For the present invention Figure 3 Schematic diagram of the structure of the mid-floating assembly;

[0039] Fig. 9 For the present invention Fig. 9 Bottom view of the structure of the mid-floating assembly;

[0040] Fig.10 For the present invention Figure 1 Schematic diagram of the structure of the photovoltaic power generation device;

[0041] Fig.11 For the present invention Fig.10 Bottom view of the structure of the photovoltaic power generation device;

[0042] Fig.12 For the present invention Fig.10 A cross-sectional front view of a photovoltaic power generation device.

[0043] In the figure: 1. floating rack;

[0044] 2. Support tower; 21. Wireless antenna; 22. Inner frame; 23. Outer frame; 24. Transverse bearing; 25. Longitudinal bearing member; 26. Counterweight plate;

[0045] 3. Support leg frame;

[0046] 4. Floating assembly; 41. Sealed buoyancy barrel; 42. Collecting tube; 43. Connecting pipe; 44. Water pump; 45. Seawater injection pipe; 46. Electric valve; 47. Ventilation pipe; 48. Main air frame; 49. Ventilation pipe;

[0047] 5. Anchor bolt; 51. Anchor chain; 52. Thruster; 53. Electric winch; 54. Sealing cover;

[0048] 6. Cabinet assembly; 61. Constant temperature sealed cabinet; 62. Instrument mounting rack; 63. Radiator; 64. Fan; 65. Heat exchange box; 66. Electric cooling fin; 67. Water injection pump;

[0049] 7. Photovoltaic power generation unit; 71. Photovoltaic panel; 72. Buoyancy plate; 73. Negative pressure frame; 74. Exhaust pipe; 75. Guide rod; 76. Fixing frame; 77. Floating plate; 78. Driving sleeve;

[0050] 79. Clamping piece; 791. Clamping block; 792. Spring. DETAILED DESCRIPTION

[0051] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0052] Embodiment 1:

[0053] See attached Figures 1 to 12 , an offshore floating information tower equipped with a constant temperature cabinet, comprising a floating rack 1, a sensor group installed on the floating rack 1, and a supporting tower 2 installed on the top of the floating rack 1, a wireless antenna 21 is installed on the top of the supporting tower 2, four supporting legs 3 are installed at the bottom of the floating rack 1, a floating component 4 is arranged between the bottoms of the four supporting legs 3, a counterweight block, an anchor bolt 5 and a cabinet component 6 are arranged at the bottom of the four supporting legs 3, and a plurality of power generation components are arranged on the floating rack 1;

[0054] The sensor group includes a positioning sensor for positioning the information tower, a deflection sensor for detecting the information tower, a water depth sensor, a current and voltage sensor, a temperature sensor, and a water leakage sensor; multiple floating towers are optimally deployed in clusters according to their functions and coverage distances. The longitude and latitude of the tower, the deflection angle, the current, voltage, temperature, cabinet leakage and other operating status and real-time data of each component on the tower are transmitted to the command center on the shore or on the ship through the network, displayed on the screen in the form of digital twins, and can be remotely controlled, realizing the basic conditions for building a high-speed information network at sea;

[0055] Relying on floating towers to achieve stable deployment of information equipment in designated areas on the sea surface provides basic conditions for the construction of marine information high-speed network; and the cluster deployment of floating towers can extend more information and intelligent application scenarios, such as remote video monitoring, offshore big data computing, and automated control of marine operations.

[0056] The cabinet component 6 provides a safe and stable operating space for the information equipment deployed at sea; the various sensors, control hosts and acquisition software deployed at different positions of the tower provide effective data basis for real-time monitoring of the health of the tower. Relying on digital twin technology, the operating status of each tower in the harsh environment at sea can be grasped in real time.

[0057] The present invention relies on the tower floating on the sea and the cabinet assembly 6 carried thereon to provide a safe and stable working space for the offshore information equipment, so that it can operate relatively statically and stably in a designated area. The cluster-deployed information equipment creates a network connection foundation for marine intelligence, and by carrying the offshore information equipment on a relatively small-scale floating platform, high-speed network coverage technology on the ocean can be realized, and the cost performance is within a controllable range.

[0058] The floating platform can be adjusted according to the sea and weather conditions of the deployment area to adapt to harsh environments;

[0059] The present invention solves the bottleneck problem of deploying information equipment at designated locations on the sea surface, lays the foundation for marine network communication technology, and can realize high-speed data transmission in nearshore and offshore waters, making it possible for various equipment working in the ocean and various ships to access high-speed Internet; integrating business scenarios in various fields, creating an industrial Internet in the marine field, and assisting the informatization and intelligent transformation and upgrading of enterprises and units such as marine energy, ocean shipping, environmental exploration, and safety protection, and promoting the further development of marine economy and national defense construction.

[0060] The floating assembly 4 includes four sealed buoyancy barrels 41 fixed between two supporting leg frames 3 and an adjusting member for adjusting the buoyancy of the four sealed buoyancy barrels 41;

[0061] Four sealed buoyancy barrels 41 fixed between two supporting legs 3 are used to realize the suspension of the information tower above the sea level. By setting the adjustment parts, the buoyancy of the four sealed buoyancy barrels 41 can be adjusted, thereby improving the use of the information tower in different offshore environments and further improving the effect of its signal transmission;

[0062] The anchor bolt 5 includes an anchor chain 51 for connecting the support leg frame 3 to the seabed, a propeller 52 for pushing the information tower, and a reel for reeling the anchor chain 51;

[0063] The support tower 2 is pulled downward by the anchor chain 51 and the pile anchor embedded in the seabed or the anchor hook sunk into the seabed, and the tension is balanced with the buoyancy of the sealed buoyancy barrel 41 to maintain the position of the support tower 2 unchanged;

[0064] The propeller 52 is provided to enable the information tower to sail on the sea, so as to meet the requirements of installation at different locations and reset work when it is blown by the sea breeze;

[0065] The winding piece is used to tighten or loosen the anchor chain 51;

[0066] When the tidal effect causes a change in water level, the control host software drives the electric winch 53 to rotate forward and reverse to adjust the length of the anchor chain 51 to maintain the height of the supporting tower 2 above the water surface unchanged.

[0067] When a typhoon with big waves passes by, the anchor chain 51 is tightened by the electric winch 53, so that the supporting tower 2 as a whole dives below the water surface to avoid damage from wind and waves;

[0068] When the weather condition improves, the electric winch 53 loosens the anchor chain 51, so that the supporting tower 2 floats to the surface and resumes normal working state.

[0069] See attached Figure 8 and Fig. 9 The regulating member includes a collecting tube 42, the outer surface of which is fixedly connected with four connecting pipes 43, one end of each of which is fixedly connected with the inner bottom of each of the four sealed buoyancy barrels 41, and the bottom of the collecting tube 42 is fixedly connected with a pump 44 for extracting the seawater inside the collecting tube 42;

[0070] The collecting tube 42 is connected to the inner bottom of the four sealed buoyancy barrels 41 by four connecting pipes 43, so as to facilitate the extraction of seawater inside the collecting tube 42 by the water pump 44, and indirectly extract the seawater inside the four sealed buoyancy barrels 41 synchronously, thereby enhancing the buoyancy strength of the four sealed buoyancy barrels 41;

[0071] The collection tube 42 is connected to the inner bottom of the four sealed buoyancy barrels 41 through four connecting pipes 43, which ensures the synchronization of seawater extraction, thereby avoiding the problem of the information tower overturning caused by different seawater extraction amounts of multiple sealed buoyancy barrels 41;

[0072] The bottoms of the four sealed buoyancy barrels 41 are all fixedly connected with seawater injection pipes 45, which are used to inject seawater into the sealed buoyancy barrels 41 to change the buoyancy of the sealed buoyancy barrels 41, and electric valves 46 are installed on the four seawater injection pipes 45;

[0073] The seawater injection pipe 45 is provided to facilitate the entry of seawater into the sealed buoyancy barrel 41, thereby reducing the buoyancy strength of the sealed buoyancy barrel 41. The seawater injection pipe 45 is electrically controlled by the electric valve 46, so that the buoyancy of the sealed buoyancy barrel 41 can be adjusted in an intelligent manner later.

[0074] See attached Figure 4 , Figure 8 and Fig. 9The tops of the four sealed buoyancy barrels 41 are all fixedly connected with ventilation pipes 47, one end of the four ventilation pipes 47 is fixedly connected with a main air frame 48, and the top of the main air frame 48 is fixedly connected with a ventilation pipe 49, and the top of the ventilation pipe 49 is fixedly connected to the top of the supporting tower 2 through a bracket, and a water shield is installed on the top of the ventilation pipe 49;

[0075] By fixing a vent pipe 47 on the top of the sealed buoyancy barrel 41, when the water pump 44 is used to extract seawater from the sealed buoyancy barrel 41 or when seawater is injected through the seawater injection pipe 45, the constant pressure inside the sealed buoyancy barrel 41 can be ensured, further improving the convenience of adjusting the buoyancy of the sealed buoyancy barrel 41;

[0076] The ventilation pipe 47 is connected with the main air frame 48 and the ventilation pipe 49, so as to facilitate the unified constant pressure adjustment of multiple sealed buoyancy barrels 41. The top of the ventilation pipe 49 is fixed to the top of the supporting tower 2 through a bracket to prevent the seawater from flooding the ventilation pipe 49 when the supporting tower 2 sinks, which affects the convenience of subsequent buoyancy adjustment of the sealed buoyancy barrel 41. The middle part of the ventilation pipe 49 is a telescopic hose.

[0077] See attached Figure 3 The winding member includes an electric winch 53 rotatably connected to the bottom of the supporting leg frame 3 and a motor for driving the electric winch 53 to rotate forward and reversely, and the motor is sealed and installed through a sealing cover 54, and the anchor chain 51 is wound around the outer surface of the electric winch 53;

[0078] The motor is connected to the electric control system of the information tower in a sealed manner, and is used to drive the electric winch 53 to rotate forward and reverse. The anchor chain 51 can be wound and unwound through the forward and reverse rotation of the electric winch 53.

[0079] The buoyancy of the floating assembly 4 is balanced with the gravity of the counterweight, and the supporting tower 2 is suspended on the sea surface as a whole. The anchor winches are symmetrically distributed, and the supporting tower 2 is pulled downward through the anchor chain 51 and the pile anchor embedded in the seabed or the anchor hook sunk into the seabed. The tension is balanced with the buoyancy of the sealed buoyancy barrel 41, and the position of the supporting tower 2 is maintained unchanged;

[0080] When the tidal effect causes a change in water level, the control host software drives the electric winch 53 to rotate forward and reverse to adjust the length of the anchor chain 51 to maintain the height of the supporting tower 2 above the water surface unchanged.

[0081] When a typhoon with big waves passes by, the anchor chain 51 is tightened by the electric winch 53, so that the supporting tower 2 as a whole dives below the water surface to avoid damage from wind and waves;

[0082] When the weather condition improves, the electric winch 53 loosens the anchor chain 51, so that the supporting tower 2 floats to the surface and resumes normal working state.

[0083] See attached Figure 4 and Figure 5 The bottom of the supporting tower 2 is fixedly connected with an inner frame 22, an outer frame 23 is arranged outside the inner frame 22, the inner frame 22 is rotatably connected with the outer frame 23 through two transverse bearings 24, the outer frame 23 is rotatably connected with the floating frame 1 through two longitudinal bearings 25, and a counterweight plate 26 is fixedly connected with the bottom of the inner frame 22 through a bracket;

[0084] The support tower 2 is connected by two sets of mutually perpendicular bearing members at the bottom, which can rotate within a certain range in the horizontal and vertical directions. A counterweight plate 26 of a certain mass is hung at the bottom, so that the support tower 2 is always in a vertical state to ensure that the posture of the wireless antenna 21, camera and other equipment at the top of the tower is relatively stable. The sensor group includes a sensor for detecting the tilt angle of the support tower 2, so as to understand the sea breeze strength through the tilt angle of the support tower 2;

[0085] There is a certain distance between the inner frame 22, the outer frame 23 and the floating frame 1, so as to facilitate the swing of the supporting tower 2 within a certain range.

[0086] See attached Figures 1 to 3 and Figure 6 The cabinet assembly 6 includes a thermostatic sealed cabinet 61 fixed to the inner side of the support leg frame 3 through a mounting frame, an instrument mounting frame 62 is arranged inside the thermostatic sealed cabinet 61, and at least one set of temperature control components is arranged inside the thermostatic sealed cabinet 61;

[0087] The interior of the constant temperature sealed cabinet 61 is designed according to the standard cabinet size and is used to install submarine optical cable access equipment, 5G coverage equipment, network switching equipment, data computing equipment, storage equipment, and various monitoring and exploration equipment, etc., to meet the needs of various information application scenarios;

[0088] The constant temperature module installed inside the constant temperature sealed cabinet 61 can maintain a constant temperature inside the constant temperature sealed cabinet 61 through heat exchange with seawater, thereby maintaining stable operation of the equipment inside the cabinet around the clock.

[0089] See attached Figure 1 and Figures 10 to 12 , the power generation component includes one or more of a photovoltaic power generation element 7, a hydrogen fuel cell, and a sea current generator;

[0090] The power generation components include photovoltaic power generation devices 7, hydrogen fuel cells, ocean current generators, and large-capacity battery packs. According to different application scenarios, a combination of multiple energy sources such as hydrogen fuel cells and ocean current generators can be used to further improve its power generation effect, so as to facilitate the stable power supply required by the information tower's own electromechanical equipment and the information equipment it carries.

[0091] The method for using the offshore floating information tower equipped with a constant temperature cabinet comprises the following steps:

[0092] S1. The information tower is towed to the offshore installation location by means of a propeller 52 installed at the bottom of the four support legs 3 or by means of a tugboat, and then the anchor chains 51 in the four anchor bolts 5 are connected to the pile anchors embedded in the seabed or the anchor hooks sunk into the seabed;

[0093] S2. The position, deflection, water depth, current and voltage, temperature and water leakage of the information tower are detected by the sensor group arranged on the floating rack 1. The operating status and real-time data are transmitted to the command center on the shore or on the ship through the network by the control host arranged in the cabinet assembly 6, and displayed on the screen in the form of digital twins, and remotely controlled;

[0094] S3, loosening or tightening the anchor chain 51 by means of the winding member in the anchor bolt member 5;

[0095] S31, when it is detected that the water level changes due to the tidal effect, the control host software drives the winding member to adjust the length of the anchor chain 51 to maintain the height of the information tower above the water surface unchanged;

[0096] S32, when a large wave or typhoon is detected, the anchor chain 51 is tightened by the winding member, so that the information tower is completely submerged below the water surface to avoid damage from wind and waves; and the diving depth of the information tower is adjusted according to the intensity of the large wave or typhoon;

[0097] At the same time, the buoyancy of the four sealed buoyancy barrels 41 is adjusted by the adjusting member in the floating assembly 4 to reduce the strength of the anchor chain 51 when it is tightened;

[0098] S33, when the weather conditions improve, the anchor chain 51 is loosened by the winding member, so that the information tower floats to the surface and resumes normal working state;

[0099] At the same time, the buoyancy of the four sealed buoyancy barrels 41 is adjusted through the adjusting member in the floating assembly 4, so that the information tower is reset to the initial height.

[0100] Embodiment 2: Based on embodiment 1, the difference is that;

[0101] See attached Figure 6 and Figure 7 , the constant temperature sealed cabinet 61 is made of non-metallic material;

[0102] The constant temperature sealed cabinet 61 is made of non-metallic material, and the cabinet body made of non-metallic material can resist the corrosion of seawater;

[0103] The temperature control unit includes a radiator 63 fixed to the bottom of the thermostatic sealed cabinet 61, a fan 64 is arranged inside the radiator 63, a heat exchange box 65 is installed on the top of the radiator 63, and an electric cooling fin 66 is installed between the radiator 63 and the heat exchange box 65; the heat exchange box 65 includes a coil arranged inside the box body, and both ends of the coil extend to the bottom of the thermostatic sealed cabinet 61, and a water injection pump 67 for injecting seawater into the coils in the two thermostatic components is installed at the bottom of the thermostatic sealed cabinet 61;

[0104] The water injection pump 67 is used to extract seawater and discharge it into the heat exchange box 65, and the radiator 63 is cooled by heat exchange. The heat exchange box 65 continuously flows with low-temperature seawater. After the electric cooling plate 66 is powered on, a temperature difference is further generated to continuously reduce the temperature of the radiator 63. The fan 64 built into the radiator 63 blows low-temperature air to the inner bottom of the constant temperature sealed cabinet 61, and circulates to reduce the temperature of the entire constant temperature sealed cabinet 61, further improving the heat dissipation effect inside the constant temperature sealed cabinet 61 and further reducing energy consumption.

[0105] Furthermore, a temperature control switch is provided inside the thermostatic sealed cabinet 61, and the thermostatic module can be started and stopped according to a set temperature value to save energy.

[0106] Embodiment 3: Based on embodiment 1, the difference is that;

[0107] See attached Figures 10 to 12 The photovoltaic power generation device 7 includes a photovoltaic panel 71 and a battery for storing electric energy. The bottom of the photovoltaic panel 71 is fixedly connected to a buoyancy plate 72. The bottom of the buoyancy plate 72 is fixedly connected to a negative pressure frame 73. The negative pressure frame 73 is fixedly connected to an exhaust pipe 74, and a one-way valve is installed on the exhaust pipe 74.

[0108] The buoyancy plate 72 is used to float on the seawater surface, so that when the information tower sinks to the seabed for wind protection, it not only ensures that the photovoltaic panel 71 is fully exposed, thereby improving its light energy power generation effect, but also prevents the photovoltaic panel 71 from being in contact with seawater for a long time, thereby preventing corrosion damage caused by the photovoltaic panel 71. The negative pressure frame 73 is provided so that when the seawater surface reaches the buoyancy plate 72, the seawater can enter the negative pressure frame 73, so that the negative pressure frame 73 is in an adsorbed state on the liquid surface, thereby preventing the photovoltaic panel 71 floating on the sea surface from being damaged by the sea breeze.

[0109] The specific principle is that when seawater enters the negative pressure frame 73, the gas inside the negative pressure frame 73 can be discharged through the exhaust pipe 74, so that the seawater fills the inside of the negative pressure frame 73; as the sea breeze blows the photovoltaic panel 71, the buoyancy board 72 and the negative pressure frame 73, when the negative pressure frame 73 rolls upward, negative pressure suction can be formed inside the negative pressure frame 73, and finally negative pressure adsorption is formed, thereby ensuring the stability of the photovoltaic panel 71 floating on the sea surface;

[0110] A guide rod 75 is fixedly connected to the bottom of the negative pressure frame 73. The bottom ends of the two guide rods 75 are both provided with a raised edge. A fixing frame 76 is slidably sleeved between the outer surfaces of the two guide rods 75, and the fixing frame 76 is fixedly connected to the floating frame 1.

[0111] By setting the fixing frame 76, the two guide rods 75 are conveniently connected to the top of the floating frame 1 by sliding, thereby forming a sliding connection of the photovoltaic panel 71; thereby ensuring the smoothness of the photovoltaic panel 71 when it moves up and down with the change of the seawater level;

[0112] The clamping member 79 includes a movable groove opened inside the guide rod 75, and two clamping blocks 791 are slidably connected inside the movable groove, one side of the two clamping blocks 791 is set as an inclined surface, and a spring 792 is fixedly connected between the two clamping blocks 791;

[0113] The two clamping blocks 791 can be squeezed by the elastic force of the spring 792, so that the two clamping blocks 791 are moved out from the inside of the movable groove, and then the bottom of the fixing frame 76 is clamped, so as to ensure the stability of the photovoltaic panel 71 located on the top of the floating frame 1, and prevent the photovoltaic panel 71 from being overturned and damaged by the sea breeze;

[0114] The two guide rods 75 are provided with clamping members 79 inside, and the two clamping members 79 are both located at the bottom of the fixing frame 76; the outer surfaces of the bottom ends of the two guide rods 75 are slidably sleeved with floating plates 77, and the tops of the two floating plates 77 are provided with driving sleeves 78 for contracting and driving the clamping members 79;

[0115] By slidingly sleeved a floating plate 77 on the outer surface of the guide rod 75, when the information tower is sunk for protection, the seawater level can lift the floating plate 77, thereby driving the driving sleeve 78 to move upward. When the driving sleeve 78 moves to the position of the clamping member 79, the driving sleeve 78 can squeeze the two clamping blocks 791 with the continuous lifting of the liquid level, thereby causing the two clamping blocks 791 to shrink into the inside of the movable groove, so that the clamping member 79 loses the locking of the guide rod 75.

[0116] When the seawater level is raised to the buoyancy plate 72 at the bottom of the photovoltaic panel 71, the buoyancy plate 72 can support the photovoltaic panel 71, so that the photovoltaic panel 71 is exposed on the seawater surface, so that when the information tower is sunk for protection, the photovoltaic power generation element 7 can always perform photovoltaic power generation, further ensuring the power supply effect of the information tower;

[0117] On the contrary, when the information tower rises, the photovoltaic panel 71 can be lowered as the liquid level drops due to its own weight, and when the clamping member 79 moves to the bottom of the fixing frame 76, the locking work can be re-formed;

[0118] It should be noted here that as long as the sea water does not rise to the top of the floating frame 1, the photovoltaic panel 71 is always in a self-locking state, thereby ensuring the photovoltaic power generation.

[0119] It should be noted that the term "comprises" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article, or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0120] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An offshore floating information tower equipped with a constant temperature cabinet, comprising a floating frame (1), a sensor group installed on the floating frame (1), and a support tower (2) installed on the top of the floating frame (1), a wireless antenna (21) installed on the top of the support tower (2), and four support legs (3) installed on the bottom of the floating frame (1), characterized in that: A floating assembly (4) is arranged between the bottoms of the four supporting leg frames (3), a counterweight block, an anchor bolt (5) and a cabinet assembly (6) are arranged at the bottoms of the four supporting leg frames (3), and a plurality of power generation assemblies are arranged on the floating frame (1); The floating assembly (4) comprises four sealed buoyancy barrels (41) fixed between two supporting leg frames (3) and an adjusting member for adjusting the buoyancy of the four sealed buoyancy barrels (41); The anchor bolt (5) comprises an anchor chain (51) for connecting the support leg frame (3) to the seabed, a propeller (52) for pushing the information tower, and a reel for reeling in the anchor chain (51).

2. The offshore floating information tower equipped with a constant temperature cabinet according to claim 1, characterized in that: The regulating member comprises a collecting tube (42), the outer surface of the collecting tube (42) is fixedly connected with four connecting pipes (43), one end of the four connecting pipes (43) is respectively fixedly connected with the inner bottom of four sealed buoyancy barrels (41), and the bottom of the collecting tube (42) is fixedly connected with a pumping pump (44) for extracting seawater inside the collecting tube (42); The bottoms of the four sealed buoyancy barrels (41) are all fixedly connected to seawater injection pipes (45), which are used to inject seawater into the sealed buoyancy barrels (41) to change the buoyancy of the sealed buoyancy barrels (41), and electric valves (46) are installed on the four seawater injection pipes (45).

3. The offshore floating information tower equipped with a constant temperature cabinet according to claim 2, characterized in that: The tops of the four sealed buoyancy barrels (41) are all fixedly connected to ventilation pipes (47), one ends of the four ventilation pipes (47) are fixedly connected to a main air frame (48), and the top of the main air frame (48) is fixedly connected to a ventilation pipe (49), and the top of the ventilation pipe (49) is fixedly connected to the top of the supporting tower (2) through a bracket, and a water shield is installed at the top of the ventilation pipe (49).

4. The offshore floating information tower equipped with a constant temperature cabinet according to claim 1, characterized in that: The winding member comprises an electric winch (53) rotatably connected to the bottom of the supporting leg frame (3) and a motor for driving the electric winch (53) to rotate forward and reversely, and the motor is sealed and installed through a sealing cover (54), and the anchor chain (51) is wound around the outer surface of the electric winch (53).

5. The offshore floating information tower equipped with a constant temperature cabinet according to claim 1, characterized in that: The bottom of the supporting tower (2) is fixedly connected to an inner frame (22), an outer frame (23) is arranged on the outer side of the inner frame (22), the inner frame (22) is rotatably connected to the outer frame (23) via two transverse bearings (24), the outer frame (23) is rotatably connected to the floating frame (1) via two longitudinal bearings (25), and the bottom of the inner frame (22) is fixedly connected to a counterweight plate (26) via a bracket.

6. The offshore floating information tower equipped with a constant temperature cabinet according to claim 1, characterized in that: The cabinet assembly (6) comprises a constant temperature sealed cabinet (61) fixed to the inner side of the supporting leg frame (3) via a mounting frame, an instrument mounting frame (62) is arranged inside the constant temperature sealed cabinet (61), and at least one set of temperature control components is arranged inside the constant temperature sealed cabinet (61).

7. The offshore floating information tower equipped with a constant temperature cabinet according to claim 1, characterized in that: The power generation component includes one or more of a photovoltaic power generation element (7), a hydrogen fuel cell, and an ocean current generator.

8. The offshore floating information tower equipped with a constant temperature cabinet according to any one of claims 1 to 7, characterized in that: The method for using the offshore floating information tower equipped with a constant temperature cabinet comprises the following steps: S1. The information tower is towed to a location at sea by a propeller (52) installed at the bottom of four supporting legs (3) or by a tugboat, and then the anchor chains (51) in the four anchor bolts (5) are connected to pile anchors embedded in the seabed or anchor hooks sunk into the seabed; S2, using a sensor group arranged on the floating frame (1) to detect the position, deflection, water depth, current and voltage, temperature and water leakage of the information tower, and using a control host arranged in the cabinet component (6) to transmit the operating status and real-time data to a command center on shore or on board via a network, displaying them on a screen in a digital twin manner, and performing remote control; S3, loosening or tightening the anchor chain (51) by means of a winding member in the anchor bolt (5); S31, when it is detected that the water level changes due to the tidal effect, the control host software drives the winding member to adjust the length of the anchor chain (51) to maintain the height of the information tower above the water surface unchanged; S32, when a large wave or typhoon is detected, the anchor chain (51) is tightened by the winding member, so that the information tower as a whole dives below the water surface to avoid damage from wind and waves; and the diving depth of the information tower is adjusted according to the intensity of the large wave or typhoon; At the same time, the buoyancy of the four sealed buoyancy barrels (41) is adjusted by the adjusting member in the floating assembly (4) to reduce the strength of the anchor chain (51) when it is tightened; S33, when the weather conditions improve, the anchor chain (51) is loosened by the winding member, so that the information tower floats to the surface and resumes normal working state; At the same time, the buoyancy of the four sealed buoyancy barrels (41) is adjusted through the adjusting member in the floating assembly (4), so that the information tower is reset to the initial height.

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