CN114909012A - Multifunctional intelligent low-carbon 5G communication launching tower and tower manufacturing process - Google Patents
Multifunctional intelligent low-carbon 5G communication launching tower and tower manufacturing process Download PDFInfo
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/143—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple generators
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
- H02S10/12—Hybrid wind-PV energy systems
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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Abstract
The invention discloses a multifunctional intelligent low-carbon 5G communication transmitting tower and a manufacturing process thereof, wherein the multifunctional intelligent low-carbon 5G communication transmitting tower comprises a tower frame; the tower is in a conical frame structure; the tower comprises a plurality of sections; a lightning protection component is fixedly arranged at the top end of the tower; the power generation device is fixedly arranged on the tower; the measurement and control system is fixedly arranged at the bottom of the tower; the work load comprises a 5G signal transmitting box and a display screen; and the 5G signal transmitting box and the display screen are both fixedly arranged on the tower. The invention has the advantages of multifunction and light weight, and can realize intelligent, low-carbon and environment-friendly operation of the 5G signal transmitting tower.
Description
Technical Field
The invention relates to the technical field of signal transmitting towers, in particular to a multifunctional intelligent low-carbon 5G communication transmitting tower and a tower manufacturing process.
Background
The launching tower is an important infrastructure of a 5G mobile communication technology, is an installation base body of a 5G signal launching box, and is an important guarantee for popularization and application of the 5G communication technology. The existing 5G communication launching tower is divided into a steel plate cylinder type structure and a frame type structure, the steel plate structure is mainly made of Q235B and Q355B common steel in terms of material, the material is low in strength grade and poor in weather resistance, the structure needs to be subjected to acid washing, phosphating and surface spraying treatment in the manufacturing process to improve the weather resistance of the structure, and the service life of the launching tower is shortened due to the fact that a paint layer on the surface of the structure is damaged in the transportation and field installation processes; the launching tower with a cylindrical structure has the problems of unreasonable structural design, surplus strength and rigidity, more materials, heavy structure, large wind load, incapability of installing a wind power generation assembly in the tower and the like; the existing frame-type launching tower CN111526436A is of an integral structure and is mainly used for installing a 5G signal launching box, and some launching towers are also provided with photovoltaic power generation components, but the function is single, and one tower can not be used for multiple purposes. The conventional wind-solar complementary power supply system consisting of a paddle type horizontal axis wind driven generator and a photovoltaic power generation assembly is adopted to supply power to the transmitting base station, but the paddle type wind driven generator has high requirements on installation places and ambient wind speed, is mostly installed in open outdoors, is not suitable for arranging the paddle type horizontal axis wind driven generator in the urban area at the position and environment of the base station, and also needs a special tower or a barrel pole as an installation foundation, so that the construction quantity is large, and the cost is high. In addition, when the ambient wind speed is low, the blades cannot rotate to generate power, and when the ambient wind speed is too high, the blades of the wind driven generator can rotate in an overspeed manner, so that the generator is damaged, and a wind driven generator overspeed operation protection device is needed. The electric energy generated by the wind power complementary generating device can supply power for a working load, the rest electric energy is used for charging the storage battery pack for use when the power generation is insufficient, the battery pack needs to be unloaded after being fully charged so as to prevent the battery from being overcharged, protect the battery and prolong the service life of the battery, and therefore an intelligent measurement and control system is needed to carry out integrated control on the whole power supply and power utilization system of the launching tower so as to ensure the normal and stable operation of the system.
Therefore, the existing 5G communication launching tower has single function, the materials, the structure and the manufacturing process thereof do not meet the requirements of multifunction, light weight, low carbon and environmental protection, and the control system is not intelligent enough. The invention needs to invent a novel multifunctional intelligent low-carbon 5G communication launching tower so as to solve the existing problems.
Disclosure of Invention
The invention aims to provide a multifunctional intelligent low-carbon 5G communication transmitting tower and a tower manufacturing process, and aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a multifunctional intelligent low-carbon 5G communication launching tower, which comprises a tower frame; the section of the tower is of a conical multi-edge frame structure; the tower comprises a plurality of sections; a lightning protection component is fixedly installed at the top end of the tower;
a power generation device; the power generation device is fixedly arranged on the tower;
a measurement and control system; the measurement and control system is fixedly arranged at the bottom of the tower;
a workload; the working load comprises a 5G signal transmitting box and a display screen; and the 5G signal transmitting box and the display screen are fixedly arranged on the tower.
The tower comprises a top tower, an upper waist tower, an annular frame, a lower waist tower and a bottom tower; a lightning protection assembly is fixedly installed in the center of the top end of the top tower; the inner side of the bottom of the top tower frame is sleeved on the outer side of the top of the upper waist tower frame and is connected and fixed into a whole through a plurality of connecting bolts;
the upper waist tower, the annular frame, the lower waist tower and the bottom tower are sequentially and fixedly installed in the same assembling mode as the top tower and the upper waist tower.
The top tower frame, the upper waist tower frame, the annular frame, the lower waist tower frame and the bottom tower frame are all connected into a whole by upright posts, connecting cross beams and cross oblique beams through bolts; the operation ladders are arranged on one sides of the top tower frame, the upper waist tower frame, the annular frame, the lower waist tower frame and the bottom tower frame; the top end and the bottom end of each section of operation ladder can be connected with the adjacent operation ladder through bolts.
The power generation device comprises a breeze power generation assembly and a photovoltaic power generation assembly, wherein the breeze power generation assembly consists of 6 vertically-arranged glass fiber or carbon fiber composite material blades, a thrust bearing, an electromagnetic clutch and a WFT-1000 type vertical axis turbine generator, and the minimum starting wind speed reaches 1.6 m/s;
the top tower is also fixedly provided with a 5G signal transmitting box through an antenna holding pole;
a second mounting platform is fixed on the upper waist tower frame, a photovoltaic power generation assembly is fixedly mounted on the second mounting platform through a mounting bracket, and a breeze power generation assembly is fixedly mounted on the upper waist tower frame through a first mounting platform; the first mounting platform is arranged below the second mounting platform;
an annular frame is horizontally arranged between the upper waist tower frame and the lower waist tower frame, and a display screen is fixedly arranged on the annular frame;
the bottom tower is fixedly arranged on foundation bolts of a foundation of the launching tower through the fixedly connected mounting base; the measurement and control system is fixedly arranged on the mounting base.
The annular frame comprises a bottom plate, a lower ring, an upper ring and reinforcing columns; the bottom plate, the lower ring and the upper ring define a cubic area, and a plurality of reinforcing columns are arranged between the lower ring and the upper ring at equal intervals and used for installing and fixing the display screen.
The measurement and control system comprises a charge and discharge controller, a storage battery pack, an unloading load, a DC/DC converter and a DC/AC converter; the power generation device is electrically connected with the charge and discharge controller, the charge and discharge controller is electrically connected with the storage battery pack, the unloaded load, the DC/DC converter and the DC/AC converter, the storage battery pack is electrically connected with the DC/DC converter and the DC/AC converter, and the DC/DC converter is electrically connected with the display screen; the DC/AC converter is electrically connected with the 5G signal transmitting box; when the power generation device cannot generate enough power under the windless and lightless conditions, the storage battery pack supplies power to the display screen and the 5G signal transmitting box through the DC/DC converter and the DC/AC converter.
A tower manufacturing process comprising the steps of:
selecting materials for parts; selecting weather-resistant steel with yield strength of 300MPa-500MPa to be rolled into angle steel or a hollow round tube as a tower material;
blanking parts; blanking is carried out according to the installation size requirements of parts of the top tower frame, the upper waist tower frame, the annular frame, the lower waist tower frame and the bottom tower frame;
processing parts; respectively drilling and cutting the parts in the previous step;
assembling parts; respectively assembling a top tower frame, an upper waist tower frame, an annular frame, a lower waist tower frame and a bottom tower frame into modules; and then the top tower, the upper waist tower, the annular frame, the lower waist tower, the bottom tower, the power generation device, the measurement and control system and the working load are conveyed to the site to be assembled through connecting bolts.
Shot blasting rust removal is also included; after the part processing step, performing shot blasting treatment on each part to remove surface rust and oxide skin.
Also comprises surface plastic spraying; and respectively carrying out surface plastic spraying on the top tower frame, the upper waist tower frame, the annular frame, the lower waist tower frame and the bottom tower frame after the parts are assembled.
The invention discloses the following technical effects: the 5G communication launching tower is powered by a wind power complementary power generation device consisting of a breeze power generation assembly and a photovoltaic power generation assembly in a combined mode, the breeze power generation assembly can be directly installed on installation platforms at different heights in a tower frame and can receive environmental wind power through the frame-type tower frame, the problems that a paddle-type horizontal shaft wind driven generator is high in requirements on installation places and environmental wind speed, a special tower frame or a barrel rod is needed as an installation foundation, construction quantity is large, cost is high are solved, and energy is saved;
the tower frame uses a high-strength weathering steel frame structure to replace a low-strength steel plate cylindrical structure, so that the structural weight is obviously reduced, the used materials are reduced, and the light weight and low carbon are realized. The tower frame is made into a multifunctional modular segmented structure, various working devices can be installed, the tower frame is convenient to manufacture, transport and install on site, and one tower is multipurpose.
The tower manufacturing process avoids the pollution to the environment caused by the traditional tower acid washing, phosphating and surface spraying treatment processes, and effectively protects the environment. The weather-resistant steel material and the surface plastic spraying treatment obviously improve the weather resistance and the service life of the launching tower;
drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly introduced, obviously described and shown, the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the overall structure of a launch tower;
FIG. 2 is a schematic view of a tower construction;
FIG. 3 is a schematic view of the ring frame structure;
FIG. 4 is a connection between sections of tower modules;
FIG. 5 is a schematic diagram of a measurement and control system connection;
FIG. 6 is a tower manufacturing process flow diagram;
wherein, 1, a tower; 2. a power generation device; 3. a measurement and control system; 4. a workload; 5. a lightning protection assembly; 101. a top tower; 102. a waist-up tower; 103. a lower waist tower; 104. a bottom tower; 105. a connecting bolt; 106. a column; 107. connecting the cross beam; 108. a cross sloping beam; 109. operating the ladder; 110. an annular frame; 111. a first mounting platform; 112. a second mounting platform; 113. mounting a bracket; 114. an antenna holding pole; 115. installing a base; 201. a breeze power generation assembly; 202. a photovoltaic power generation assembly; 301. a charge and discharge controller; 302. a battery pack; 303. unloading the load; 304. a DC/DC converter; 305. a DC/AC converter; 401. 5G signal transmitting box; 402. a display screen; 1101. a base plate; 1102. a lower ring; 1103. ring fitting; 1104. and (4) reinforcing the column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The invention provides a multifunctional intelligent low-carbon 5G communication launching tower, which comprises a tower frame 1; the section of the tower frame 1 is a conical multi-edge frame structure; the tower frame 1 comprises a plurality of sections; the top end of the tower frame 1 is fixedly provided with a lightning protection component 5;
a power generation device 2; the power generation device 2 is fixedly arranged on the tower frame 1;
a measurement and control system 3; the measurement and control system 3 is fixedly arranged at the bottom of the tower frame 1;
a workload 4; the workload 4 comprises a 5G signal launch box 401 and a display screen 402; the 5G signal transmitting box 401 and the display screen 402 are both fixedly mounted on the tower 1.
The tower 1 comprises a top tower 101, an upper waist tower 102, a ring frame 110, a lower waist tower 103 and a bottom tower 104; the center of the top end of the top tower frame 101 is fixedly provided with a lightning protection component 5; the inner side of the bottom of the top tower 101 is sleeved on the outer side of the top of the upper waist tower 102 and is connected and fixed into a whole through a plurality of connecting bolts 105;
the upper waist tower 102, the annular frame 110, the lower waist tower 103 and the bottom tower 104 are in turn fixedly mounted and mounted in the same way as the top tower 101 and the upper waist tower 102 are assembled.
The top tower 101, the upper waist tower 102, the annular frame 110, the lower waist tower 103 and the bottom tower 104 are all connected into a whole by bolts through upright posts 106, connecting cross beams 107 and cross oblique beams 108; an operation ladder 109 is arranged on one side of the top tower 101, the upper waist tower 102, the annular frame 110, the lower waist tower 103 and the bottom tower 104; the top end and the bottom end of each section of operation ladder 109 can be connected with the adjacent operation ladder 109 into a whole through bolts.
The power generation device 2 comprises a breeze power generation assembly 201 and a photovoltaic power generation assembly 202;
a 5G signal transmitting box 401 is fixedly mounted on the top tower 101 through an antenna holding pole 114;
a second mounting platform 112 is fixed on the upper waist tower 102, a photovoltaic power generation assembly 202 is fixedly mounted on the second mounting platform 112 through a mounting bracket 113, and a breeze power generation assembly 201 is fixedly mounted on the first mounting platform 111; the first mounting platform 111 is arranged below the second mounting platform 112;
a ring-shaped frame 110 is horizontally arranged between the upper waist tower frame 102 and the lower waist tower frame 103, and a display screen 402 is fixedly arranged on the ring-shaped frame 110;
the bottom tower 104 is mounted on foundation bolts of the foundation of the launch tower through a mounting base 115; the measurement and control system 3 is fixedly installed on the installation base 115.
The ring frame 110 includes a bottom plate 1101, a lower ring 1102, an upper ring 1103, and reinforcing posts 1104; the bottom plate 1101, the lower ring 1102, the upper ring 1103 and the reinforcing columns 1104 define a cubic area, and a plurality of reinforcing columns 1104 are arranged between the upper ring 1102 and the lower ring 1103 at equal intervals for installing and fixing the display screen 402.
The measurement and control system 3 comprises a charge and discharge controller 301, a storage battery pack 302, an unloading load 303, a DC/DC converter 304 and a DC/AC converter 305; the power generation device 2 is electrically connected with a charge and discharge controller 301, the charge and discharge controller 301 is electrically connected with a storage battery pack 302, an unloaded load 303, a DC/DC converter 304 and a DC/AC converter 305, the storage battery pack 302 is electrically connected with the DC/DC converter 304 and the DC/AC converter 305, and the DC/DC converter 304 is electrically connected with a display screen 402; the DC/AC converter 305 is electrically connected with the 5G signal transmitting box 401; when the power generation device 2 cannot generate enough power under no wind and no light conditions, the battery pack 302 supplies power to the display screen 402 and the 5G signal transmitting box 401 through the DC/DC converter 304 and the DC/AC converter 305.
A tower manufacturing process comprising the steps of:
selecting materials for parts; selecting weather-resistant steel with yield strength of 300MPa-500MPa to be rolled into angle steel or a hollow round tube as a material for manufacturing the tower frame 1;
blanking parts; blanking is carried out according to the installation size requirements of parts of the top tower 101, the upper waist tower 102, the annular frame 110, the lower waist tower 103 and the bottom tower 104;
processing parts; respectively drilling and cutting the parts in the previous step;
assembling parts; assembling a top tower 101, an upper waist tower 102, a ring frame 110, a lower waist tower 103 and a bottom tower 104 into modules, respectively; and then the top tower 101, the upper waist tower 102, the annular frame 110, the lower waist tower 103, the bottom tower 104, the power generation device 2, the measurement and control system 3 and the working load 4 are conveyed to the site to be assembled through connecting bolts.
Shot blasting rust removal is also included; after the part processing step, performing shot blasting treatment on each part to remove surface rust and oxide skin.
Also comprises surface plastic spraying; after the parts are assembled, the top tower 101, the upper waist tower 102, the annular frame 110, the lower waist tower 103 and the bottom tower 104 are respectively subjected to surface plastic spraying
Furthermore, the breeze power generation assembly consists of 6 vertically arranged glass fiber or carbon fiber composite material blades, a thrust bearing, an electromagnetic clutch and a WFT-1000 type vertical shaft turbine generator, and the minimum starting wind speed reaches 1.6 m/s.
In one embodiment of the invention, the tower integrally adopts Q460NH high-strength weathering steel rolled into an angle steel section to be made into a multifunctional, lightweight and modular structure, thereby facilitating the manufacture, transportation, field installation, debugging and maintenance of the launching tower. Although the price of the high-strength weathering steel adopted by the tower is increased, the strength grade of the material is improved, the self weight of the tower can be greatly reduced through the reduction of the wall thickness of the part and the reduction of the size and the structural lightweight optimization design, and the material quantity is reduced to control the cost of the launching tower not to increase or decrease.
Furthermore, No. 10 equilateral angle steel with the thickness of 8mm is used as the upright column 106 of the quadrangular section frame type cone structure tower frame 1, No. 5/3.2 equilateral angle steel with the thickness of 4mm is used as the connecting beam 107 and the cross oblique beam 108, and modular structure design and performance analysis are carried out on the tower frame 1, so that the performance requirements of the launching tower are met.
Furthermore, the connecting bolt is a weather-proof bolt.
In one embodiment of the present invention, the ring frame 110 and the display screen 402 may be provided with a number of modules mounted between the top and upper waist towers, the upper and lower waist towers, the lower waist tower and the bottom tower; the display 402 mounted on the ring frame 110 may be used for company information distribution, brand promotion, and the like.
In one embodiment of the present invention, the breeze power generation assembly 201 replaces the traditional blade horizontal axis wind turbine, and the breeze power generation assembly 201 is installed on the first installation platform 111 in the tower frame 1, when a plurality of breeze power generation assemblies 201 are needed, a plurality of installation platforms can be arranged at different heights in the tower frame for installation respectively; then, a wind-solar hybrid power generation system is formed with the photovoltaic power generation assembly 202 installed on the outer side of the tower frame 1, uninterrupted power supply is provided for the 5G signal transmitting box 401 and the LED display screen 402 on the annular frame 110, power consumption of the 5G communication transmitting tower is saved, and energy conservation, environmental protection and low carbon are realized;
in an embodiment of the invention, the environment-friendly manufacturing process of the tower frame 1 is that the Q460NH high-strength weathering steel is rolled into angle steel with required specification to be used as a base material of the tower frame 1, then each module of the tower frame 1 is manufactured independently, blanking is carried out according to the design scheme of the tower frame 1 according to the size requirement of each part, then drilling and cutting are carried out on each part, then each part is carried out shot blasting treatment to remove surface corrosion and oxide skin, then weathering bolts are used for connecting into a top tower frame 101, an upper waist tower frame 102, a lower waist tower frame 103, a bottom tower frame 104 and an annular frame 110 module structure respectively, and then the manufactured operation ladder 109, a first mounting platform 111, a second mounting platform 112, a mounting bracket 113, an antenna holding pole 114 and a mounting base 115 assembly are connected onto the corresponding section of tower frame module, and then surface plastic spraying treatment is carried out on each section of tower frame assembly; or, the parts can be directly connected into modules of the tower frame by using weather-resistant bolts without shot blasting and rust removal and surface plastic spraying treatment, and a compact reddish brown rust protection layer can be formed on the surface of the weather-resistant steel under the action of temperature and humidity change in a use environment, so that weather resistance and corrosion resistance can be realized; and finally, transporting the tower to a launching tower construction site to assemble the tower.
During on-site assembly, firstly fixing the mounting base 115 at the lower end of the bottom tower 104 on each foundation bolt of a launching tower foundation, then sleeving the lower ends of the four upright posts 106 of the lower waist tower 103 on the outer sides of the upper ends of the four upright posts 106 of the bottom tower 104, locking and positioning by the taper between the two sections of towers, and then connecting the 4 upright posts together by using 16 weather-resistant bolts 105; then the four upright posts 106 of the annular frame 110 are sleeved outside the upper ends of the four upright posts 106 of the lower waist tower 103, and the four upright posts are connected together by 16 weather-resistant bolts 105 after locking and positioning; according to the same method, the upper waist tower 102 is sleeved on the annular frame 110, the top tower 101 is sleeved on the upper waist tower 102, and then the upper waist tower 102 and the top waist tower are sequentially connected and fixed by the weather-resistant bolts 105, so that the assembly of the tower 1 on the construction site is completed. The breeze power generation assembly 201 is mounted on the first mounting platform 111 inside the upper waist tower 102, and when a plurality of breeze power generation assemblies 201 are needed, the breeze power generation assemblies can be mounted on a plurality of mounting platforms arranged in different sections of towers of the tower 1. The photovoltaic power generation assembly 202 is fixed on the mounting support 113 through the second mounting platform 112, then the LED display screen 402 on the annular frame 110 is mounted, the 5G signal transmitting box 401 is mounted on the antenna holding pole 114 of the top tower 101, the lightning protection assembly 5 is mounted on the top of the tower, finally the measurement and control system 3 of the transmitting tower is mounted and field debugging is carried out, and after the performance requirements are met, the 5G communication transmitting tower can be put into use and can keep normal operation.
In an embodiment of the invention, the charge-discharge controller 301 in the measurement and control system 3 adopts an intelligent control technology to intelligently identify and measure and control each signal in the system, and by reading the rotating speed signal of the blade shaft in the breeze power generation assembly 201 and controlling the separation of the electromagnetic clutch at the end of the blade shaft when the rotating speed exceeds the allowable maximum rotating speed, the damage of the breeze power generation assembly 201 caused by the overspeed operation of the blade can be effectively prevented when the ambient wind speed is too high; electric energy generated by the breeze power generation component 201 at different wind speeds and wind directions and electric energy generated by the photovoltaic power generation component 202 at different solar intensities and environmental temperatures are rectified, filtered and converted to meet the requirement of directly supplying power to the 5G signal transmitting box 401 and the display screen 402; the storage battery pack 302 can be charged when the power consumption of the working load 4 is surplus, and the storage battery pack 302 is unloaded through the unloading load 303 in time after being fully charged, so that the storage battery pack 302 is prevented from being overcharged, and the intelligent control of the measurement and control system 3 is realized.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (9)
1. The utility model provides a multi-functional intelligent low carbon 5G communication launching tower which characterized in that includes: a tower (1); the section of the tower (1) is of a conical multi-edge frame structure; the tower (1) comprises a plurality of sections; a lightning protection component (5) is fixedly arranged at the top end of the tower (1);
a power generation device (2); the power generation device (2) is fixedly arranged on the tower (1);
a measurement and control system (3); the measurement and control system (3) is fixedly arranged at the bottom of the tower (1);
a workload (4); the work load (4) comprises a 5G signal transmitting box (401) and a display screen (402); the 5G signal transmitting box (401) and the display screen (402) are both fixedly mounted on the tower (1).
2. The multifunctional intelligent low-carbon 5G communication launching tower of claim 1, wherein: the tower (1) comprises a top tower (101), an upper waist tower (102), an annular frame (110), a lower waist tower (103) and a bottom tower (104); a lightning protection assembly (5) is fixedly arranged in the center of the top end of the top tower (101); the inner side of the bottom of the top tower (101) is sleeved on the outer side of the top of the upper waist tower (102) and is connected and fixed into a whole through a plurality of connecting bolts (105);
the upper waist tower (102), the annular frame (110), the lower waist tower (103) and the bottom tower (104) are sequentially fixedly installed in the same assembling mode as the top tower (101) and the upper waist tower (102).
3. The multifunctional intelligent low-carbon 5G communication launching tower of claim 2, wherein: the top tower (101), the upper waist tower (102), the annular frame (110), the lower waist tower (103) and the bottom tower (104) are connected into a whole by upright posts (106), connecting cross beams (107) and cross oblique beams (108) through bolts; an operation ladder (109) is arranged on one side of the top tower (101), the upper waist tower (102), the annular frame (110), the lower waist tower (103) and one side of the bottom tower (104); the top end and the bottom end of each section of the operation ladder (109) can be connected with the adjacent operation ladder (109) into a whole through bolts.
4. The multifunctional intelligent low-carbon 5G communication launching tower of claim 3, wherein: the power generation device (2) comprises a breeze power generation assembly (201) and a photovoltaic power generation assembly (202);
a 5G signal transmitting box (401) is fixedly mounted on the top tower (101) through an antenna holding pole (114);
a second mounting platform (112) is fixed on the upper waist tower (102), a photovoltaic power generation assembly (202) is fixedly mounted on the second mounting platform (112) through a mounting bracket (113), and a breeze power generation assembly (201) is fixedly mounted on the first mounting platform (111); the first mounting platform (111) is arranged below the second mounting platform (112);
the annular frame (110) is horizontally arranged between the upper waist tower (102) and the lower waist tower (103), and a display screen (402) is fixedly arranged on the annular frame (110);
the bottom tower (104) is arranged on foundation bolts of a foundation of the launching tower through a mounting base (115); the measurement and control system (3) is fixedly arranged on the mounting base (115).
5. The multifunctional intelligent low-carbon 5G communication launching tower of claim 4, wherein: the annular frame (110) comprises a bottom plate (1101), a lower ring (1102), an upper ring (1103) and a reinforcing column (1104); the bottom plate (1101), the lower ring (1102), the upper ring (1103) and the reinforcing columns (1104) define a cubic area, and a plurality of reinforcing columns (1104) are arranged between the upper ring (1102) and the lower ring (1103) at equal intervals and used for installing and fixing the display screen (402).
6. The multifunctional intelligent low-carbon 5G communication launching tower of claim 1, wherein: the measurement and control system (3) comprises a charge and discharge controller (301), a storage battery pack (302), an unloading load (303), a DC/DC converter (304) and a DC/AC converter (305); the power generation device (2) is electrically connected with the charge and discharge controller (301), the charge and discharge controller (301) is electrically connected with the storage battery pack (302), the unloaded load (303), the DC/DC converter (304) and the DC/AC converter (305), the storage battery pack (302) is electrically connected with the DC/DC converter (304) and the DC/AC converter (305), and the DC/DC converter (304) is electrically connected with the display screen (402); the DC/AC converter (305) is electrically connected with the 5G signal transmitting box (401); when the power generation device (2) cannot generate enough power under the windless and lightless conditions, the storage battery pack (302) supplies power to the display screen (402) and the 5G signal transmitting box (401) through the DC/DC converter (304) and the DC/AC converter (305).
7. A tower manufacturing process comprising the multifunctional intelligent low-carbon 5G communication tower as claimed in any one of claims 1-6, characterized by comprising the steps of:
selecting materials for parts; selecting weather-resistant steel with yield strength of 300MPa-500MPa to be rolled into angle steel or a hollow round tube as a material for manufacturing the tower (1);
blanking parts; blanking is carried out according to the installation size requirements of parts of a top tower (101), an upper waist tower (102), an annular frame (110), a lower waist tower (103) and a bottom tower (104);
processing parts; respectively drilling and cutting the parts in the previous step;
assembling parts; assembling a top tower (101), an upper waist tower (102), an annular frame (110), a lower waist tower (103) and a bottom tower (104) into modules respectively; and then the top tower (101), the upper waist tower (102), the annular frame (110), the lower waist tower (103), the bottom tower (104), the power generation device (2), the measurement and control system (3) and the working load (4) are conveyed to the site to be assembled through connecting bolts.
8. The tower manufacturing process of claim 7, wherein: shot blasting rust removal is also included; after the part processing step, performing shot blasting treatment on each part to remove surface rust and oxide skin.
9. The tower manufacturing process of claim 7, wherein: also comprises surface plastic spraying; and respectively carrying out surface plastic spraying on the top tower (101), the upper waist tower (102), the annular frame (110), the lower waist tower (103) and the bottom tower (104) after the parts are assembled.
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| CN202210485217.0A CN114909012A (en) | 2022-05-06 | 2022-05-06 | Multifunctional intelligent low-carbon 5G communication launching tower and tower manufacturing process |
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