CN114909013A - Triangular-section frame-type 5G signal transmitting tower and manufacturing process - Google Patents
Triangular-section frame-type 5G signal transmitting tower and manufacturing process Download PDFInfo
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- CN114909013A CN114909013A CN202210485458.5A CN202210485458A CN114909013A CN 114909013 A CN114909013 A CN 114909013A CN 202210485458 A CN202210485458 A CN 202210485458A CN 114909013 A CN114909013 A CN 114909013A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 230000008054 signal transmission Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 229910000870 Weathering steel Inorganic materials 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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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
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The invention discloses a triangular section frame type 5G signal transmitting tower and a manufacturing process, comprising a tower frame; the section of the tower is in a regular triangle structure; the tower is formed by combining a plurality of sections into a whole; a lightning protection component is fixedly arranged at the top end of the tower; the top of the tower is fixedly provided with a 5G signal transmitting box through an antenna holding pole. The invention solves the problems of heavy structure, short service life and poor environmental protection performance of the manufacturing process of the existing 5G signal transmission tower structure, effectively improves the weather resistance and the service life of the tower structure, reduces the production cost of the tower, and realizes the environmental protection manufacturing and the structure lightweight of the tower.
Description
Technical Field
The invention relates to the technical field of signal transmitting towers, in particular to a triangular-section frame-type 5G signal transmitting tower and a manufacturing process thereof.
Background
The transmitting tower is an important infrastructure of a 5G mobile communication technology, is an installation base body of a 5G signal transmitting device, and is an important guarantee for popularization and application of the 5G communication technology. The existing 5G signal transmitting tower is mainly of a cylindrical section plate type structure and a quadrangular section frame type structure, and has the problems of unreasonable structural design, large surplus of strength and rigidity, large material consumption, heavy structure and the like; the material is mainly made of Q235B and Q355B common steel materials, and has low strength grade and poor weather resistance. In order to prolong the service life of the traditional non-weather-resistant material transmitting tower with a cylindrical section plate structure and a quadrangular section frame structure, the weather resistance of the tower structural member needs to be improved by acid washing, phosphating and surface spraying treatment in the manufacturing process. The corrosion can be caused due to the damage of the paint layer on the surface of the structure in the transportation, loading and unloading and field installation processes of the tower, so that the maintenance cost is increased, and the service life of the tower is greatly reduced. Therefore, innovations and modifications in materials and structures of the existing 5G signal transmitting tower are needed.
Disclosure of Invention
The invention aims to provide a triangular-section frame-type 5G signal transmitting tower and a manufacturing process thereof, so as to solve the problems in the prior art. The invention optimizes the material and the manufacturing process of the tower structure, solves the problems of heavy structure, short service life and poor environmental protection of the manufacturing process of the existing 5G signal transmission tower structure, effectively improves the weather resistance and the service life of the tower structure, reduces the production cost of the tower, and realizes the environmental protection manufacturing and the structural lightweight of the tower.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a triangular section frame type 5G signal transmitting tower, which comprises a tower frame; the cross section of the tower is of a regular triangle structure; the tower is formed by combining a plurality of sections into a whole; a lightning protection component is fixedly installed at the top end of the tower;
the top of the tower is fixedly provided with a 5G signal transmitting box through an antenna holding pole.
The tower comprises a top tower, an upper waist tower, a lower waist tower, a bottom tower, a first operating platform, a second operating platform and an antenna holding pole; the top tower frame is provided with an antenna holding pole on a fixed first operating platform, and the center of the top end of the top tower frame is fixedly provided with a lightning protection assembly; the upper waist tower frame is also provided with an antenna holding pole on a fixed second operating platform; 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 weather-resistant bolts;
the upper waist tower, the lower waist tower and the bottom tower are sequentially fixedly installed in the same assembling mode as the top tower and the upper waist tower.
The top tower, the upper waist tower, the lower waist tower and the bottom tower are all connected into a whole by upright posts, connecting cross beams and crossed oblique beams through weather-resistant bolts; operation ladders are arranged on one sides of the top tower frame, the upper waist tower 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 by weather-resistant bolts into a whole.
The upright posts are made of 60-degree angle steel.
A tower manufacturing process comprising the steps of:
selecting materials for parts; selecting weathering steel with yield strength of 500MPa-750MPa to be rolled into 60-degree angle steel as a tower material;
blanking parts; blanking according to the installation size requirements of parts of the top tower, the upper waist tower, the lower waist tower and the bottom tower;
processing parts; respectively drilling and cutting the parts in the previous step;
assembling parts; assembling a top tower, an upper waist tower, a lower waist tower and a bottom tower into modules respectively; and welding the mounting base to the bottom tower, and connecting the first operating platform and the second operating platform with the antenna holding poles to the top tower and the upper waist tower respectively by using weather-resistant bolts.
Assembling on site; and conveying the top tower frame, the upper waist tower frame, the lower waist tower frame, the bottom tower frame, the 5G signal transmitting box and the lightning protection assembly to the site for assembly through connecting bolts.
And after the tower is assembled, mounting the bottom tower on foundation bolts of the foundation of the launching tower through the mounting base.
The invention discloses the following technical effects: the tower frame of the launching tower uses a material with higher strength level to replace low-strength common steel, the wall thickness of parts can be reduced under the condition of ensuring the performance requirement of the tower frame, a triangular section frame type structure is used for replacing a cylindrical section plate type structure or a quadrangular section frame type structure, the material consumption of the tower frame is reduced, the production cost and the structural weight of the tower frame are obviously reduced, and the light weight is realized; and a surface treatment process is not needed any more, so that the pollution to the environment caused by the traditional tower pickling, phosphating and surface spraying processes is avoided, and the environment is effectively protected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings 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 manufacturing process flow;
FIG. 3 is a schematic cross-sectional tower construction;
wherein, 1, a tower; 2. 5G signal transmitting box; 3. a lightning protection assembly; 101. a top tower; 102. an upper waist 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. installing a base; 111. a first operating platform; 112. a second operating platform; 113. the antenna embraces the pole.
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 triangular section frame type 5G signal transmitting tower, which comprises a tower frame 1; the section of the tower frame 1 is of a regular triangle structure; the tower frame 1 is formed by combining a plurality of sections into a whole; the top end of the tower frame 1 is fixedly provided with a lightning protection component 3;
the top of the tower 1 is fixedly provided with a 5G signal transmitting box 2 through an antenna holding pole 113. The tower 1 comprises a top tower 101, an upper waist tower 102, a lower waist tower 103, a bottom tower 104, a first operating platform 111, a second operating platform 112 and an antenna derrick 113; the top tower 101 is connected with an antenna holding pole 113 on a fixed first operating platform 111, and a lightning protection component 3 is fixedly installed in the center of the top end of the top tower 101; the upper waist tower 102 is also connected with an antenna holding pole 113 on a second operating platform 112 fixed on the upper waist tower; 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 weather-resistant connecting bolts 105;
the upper waist tower 102, 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 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 weather-resistant bolts; an operation ladder 109 is arranged on one side of the top tower 101, the upper waist tower 102, 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 by using weather-resistant bolts.
The column 106 is a 60 degree angle.
A tower manufacturing process comprising the steps of:
selecting materials for parts; selecting weathering steel with yield strength of 500MPa-750MPa to be rolled into 60-degree angle steel as a material for manufacturing the tower 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 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 lower waist tower 103 and a bottom tower 104 into modules, respectively; the mounting base 110 is then welded to the bottom tower 104 and the first and second operator platforms 111 and 112 with antenna booms 113 are attached to the top tower 101 and the upper waist tower 102, respectively, with weather bolts.
Assembling on site; the top tower 101, the upper waist tower 102, the lower waist tower 103, the bottom tower 104 and the 5G signal transmitting box 2 and the lightning protection assembly 3 are transported to the site to be assembled by the connecting bolts 105.
After the tower 1 is assembled, the bottom tower 104 is mounted to the anchor bolts of the foundation of the tower by the mounting base 110.
In one embodiment of the present invention, the connecting bolt 105 is an 8.8 class weatherproof bolt.
In one embodiment of the present invention, as shown in fig. 1, a triangular section frame type 5G signal transmission tower with a four-section tower structure is shown, the cross section of the tower is shown in fig. 3, the tower material is Q550NH high strength weathering steel, because the weathering steel plate with a yield strength of 550MPa is difficult to be directly rolled into a profile, the high strength weathering steel plate is cut and rolled into a 60-degree steel profile to be smoothly bolted with 90-degree steel beams and cross oblique beams, then each part is blanked according to the design scheme of the tower structure, then the parts are processed, and then the parts are connected by weather-resistant bolts to assemble each section of the tower body, then the ladder stand, the installation base, the operation platform and the antenna holding pole are connected to the tower body of the corresponding section, and then, transporting each section of tower body structure to a construction site for integral assembly of the tower, and finally, installing and fixing the tower on the foundation through foundation bolts. The tower manufacturing process can be completed by only 5 working procedures as shown in figure 2, so that the manufacturing process is greatly simplified, the pollution to the environment caused by acid washing, phosphating and surface spraying of the traditional tower manufacturing process is avoided, and the environment is effectively protected.
Further, when the tower is assembled on site, the bottom tower 104 is firstly installed on foundation bolts of a launching tower foundation through the installation base 110, then the lower ends of the three upright posts 106 of the lower waist tower 103 are sleeved outside the upper ends of the three upright posts 106 of the bottom tower 104 and are locked and positioned by the taper between the two sections of tower bodies, and then the three upright posts 106 are connected together by weather-resistant bolts; the lower ends of the three upright posts 106 of the upper waist tower frame 102 are sleeved outside the upper ends of the three upright posts 106 of the lower waist tower frame 103 in sequence, and the three upright posts 106 are connected together by weather-resistant bolts after locking and positioning; according to the same method, three upright posts 106 of the top tower 101 are sleeved on the upright posts 106 of the upper waist tower 102 and are fixedly connected through weather-resistant bolts 5, then the lightning protection component 3 is installed at the upper end of the top tower 101, and finally the 5G signal transmitting box 2 is fixed on the antenna holding pole 113, so that the field construction and assembly of the transmitting tower are completed, and a foundation is provided for the transmission of 5G signals.
Furthermore, the Q550NH high strength weather-proof steel material tower can form a compact rust protection layer on the surface of parts gradually under the action of the temperature and the humidity of the environment, so that the tower structure is effectively protected, the tower is prevented from being rusted further, the weather resistance and the service life of the tower are improved, and the use and maintenance cost of the tower is effectively reduced.
The tower material uses high-strength weathering steel Q550NH with the yield strength of 550MPa to replace low-strength ordinary steels Q235B and Q355B with the yield strengths of 235MPa and 355MPa respectively, and the wall thickness of parts can be reduced under the condition of ensuring various performance requirements of the tower; the triangular section frame type structure is used for replacing a cylindrical section plate type structure or a quadrangular section frame type structure, the material consumption of the tower is reduced, the material cost and the structure weight of the tower are obviously reduced, the light structure is realized, and the energy conservation and low carbon of the tower in transportation and use are ensured.
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 (6)
1. A triangular section frame type 5G signal transmitting tower is characterized by comprising: a tower (1); the section of the tower (1) is of a regular triangle structure; the tower (1) is formed by combining a plurality of sections into a whole; a lightning protection component (3) is fixedly arranged at the top end of the tower (1);
the top of the tower (1) is fixedly provided with a 5G signal transmitting box (2) through an antenna holding pole (113).
2. A triangular-section frame-type 5G signal-transmitting tower as claimed in claim 1, wherein: the tower (1) further comprises a top tower (101), an upper waist tower (102), a lower waist tower (103), a bottom tower (104), a first operating platform (111) and a second operating platform (112); the antenna holding pole (113) is connected to the first operating platform (111) fixed to the top tower (101), and a lightning protection assembly (3) is fixedly mounted in the center of the top end of the top tower (101); the upper waist tower (102) is also connected with the antenna holding pole (113) on the second operating platform (112) fixed on the upper waist tower (102), 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 the upper waist tower (102) and the upper waist tower (101) are connected and fixed into a whole through a plurality of weather-resistant bolts (105);
the upper waist tower (102), the lower waist tower (103) and the bottom tower (104) are sequentially fixedly installed in the same way as the top tower (101) and the upper waist tower (102).
3. A triangular-section frame-type 5G signal-transmitting tower as claimed in claim 2, wherein: the top tower (101), the upper waist tower (102), 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 weather-resistant bolts; an operation ladder (109) is arranged on one side of each of the top tower (101), the upper waist tower (102), the lower waist tower (103) and 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 by using weather-resistant bolts.
4. A triangular-section frame-type 5G signal-transmitting tower as claimed in claim 1, wherein: the upright column (106) adopts 60-degree angle steel.
5. A tower manufacturing process comprising a triangular section frame type 5G signal transmission tower according to any one of claims 1-4, characterized by comprising the steps of:
selecting materials for parts; selecting weathering steel with yield strength of 500MPa-750MPa to be rolled into 60-degree angle steel 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), 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), a lower waist tower (103) and a bottom tower (104) into modules, respectively; and welding the mounting base (110) to the bottom tower (104), and connecting a first operating platform (111) and a second operating platform (112) with antenna poles (113) to the top tower (101) and the upper waist tower (102) by using weather-resistant bolts respectively.
Assembling on site; the top tower (101), the upper waist tower (102), the lower waist tower (103), the bottom tower (104), the 5G signal transmitting box (2) and the lightning protection assembly (3) are conveyed to the site and assembled through connecting weather-resistant bolts (105).
6. A process for manufacturing a tower according to claim 5, wherein: after the tower (1) is assembled, the bottom tower (104) is installed on foundation bolts of a foundation of the launching tower through the installation base (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210485458.5A CN114909013A (en) | 2022-05-06 | 2022-05-06 | Triangular-section frame-type 5G signal transmitting tower and manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210485458.5A CN114909013A (en) | 2022-05-06 | 2022-05-06 | Triangular-section frame-type 5G signal transmitting tower and manufacturing process |
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| CN114909013A true CN114909013A (en) | 2022-08-16 |
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| CN202210485458.5A Pending CN114909013A (en) | 2022-05-06 | 2022-05-06 | Triangular-section frame-type 5G signal transmitting tower and manufacturing process |
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-
2022
- 2022-05-06 CN CN202210485458.5A patent/CN114909013A/en active Pending
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|---|---|---|---|---|
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| US20040074199A1 (en) * | 2002-07-17 | 2004-04-22 | Musco Corporation | Pole cover or sleeve |
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Application publication date: 20220816 |