CN111015124B - Structural member for 5G signal transmitting tower and forging method thereof - Google Patents
Structural member for 5G signal transmitting tower and forging method thereof Download PDFInfo
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- CN111015124B CN111015124B CN201911387724.5A CN201911387724A CN111015124B CN 111015124 B CN111015124 B CN 111015124B CN 201911387724 A CN201911387724 A CN 201911387724A CN 111015124 B CN111015124 B CN 111015124B
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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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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/36—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases using ionised gases, e.g. ionitriding
- C23C8/38—Treatment of ferrous surfaces
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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
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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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- Organic Chemistry (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a structural member for a 5G signal transmitting tower and a forging method thereof, wherein the method comprises the following steps: splicing rods; a guide plate; a connecting rod; a positioning sleeve; the connecting piece comprises a welding plate, a threaded rod, a limiting plate and a threaded hole, wherein the welding plate is welded at one end of the threaded rod, the splicing rod and the guide plate are welded to form a triangular frame, the positioning sleeve is installed at the center of the inner side of the triangular frame through the connecting rod, the threaded rod is installed at the axis of the guide plate in a threaded mode, the structural piece is formed by combining the splicing rod, the guide plate, the connecting rod, the positioning sleeve and the connecting piece, and the structural piece is welded to the inner side of the signal tower through the welding plate.
Description
Technical Field
The invention relates to the technical field of signal towers, in particular to a structural member for a 5G signal transmitting tower and a forging method thereof.
Background
The signal tower is a wireless signal transmitting device established by network operators such as China Mobile, China Unicom, China telecom and the like, is shaped like a tower and is called as a signal tower; a radio station, which is a form of a public radio station, is a radio transceiver station for information transmission with a mobile phone terminal through a communication switching center in a certain radio coverage area; since the popularization of wireless cities, the signal tower is also used as a signal transmitting base point of urban WIFI.
The signal tower adopts the steel construction welding to form mostly, then install the signal transmission pole additional at the top of signal tower, in order to guarantee the stability of signal transmission pole, can extend the bottom of signal transmission pole to the signal tower in, consequently, for further reinforcement signal transmission pole, this structure has been researched and developed, not only can further reinforcement signal transmission pole, and can ensure that the signal transmission pole is in the axial lead department of signal tower, thereby make the signal transmission pole can give the even dispersion of power that receives for the signal tower, avoid the signal tower slope to appear.
Disclosure of Invention
The present invention is directed to a structural member for a 5G signal transmission tower and a forging method thereof, which solve the above problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme: a structural member for a 5G signal transmission tower, comprising: splicing rods; a guide plate; a connecting rod; a positioning sleeve; the connecting piece comprises a welding plate, a threaded rod, a limiting plate and threaded holes, wherein the welding plate is welded at one end of the threaded rod, the limiting plate is welded at the other end of the threaded rod, and the threaded holes are formed in four corners of the surface of the welding plate; the splicing rod is provided with threely, the deflector is provided with threely, threely the splicing rod with threely the deflector encloses into the triangle-shaped structure, just the splicing rod with the welding is in the same place between the deflector, the inboard center department welding of splicing rod has the connecting rod, the connecting rod is provided with threely, threely the connecting rod is kept away from the one end of splicing rod with the position sleeve welding is in the same place, the threaded rod runs through the deflector, just the threaded rod with deflector threaded connection.
The splicing rods and the connecting rods are made of triangular steel.
The splicing rod and the connecting rod are combined into a triangular structure, and the positioning sleeve is positioned at the center of the inner side of the triangular structure.
The threaded rod penetrates through the guide plates, the limiting plates are located on the inner sides of the guide plates, and the welding plates are located on the outer sides of the guide plates.
The invention also provides a forging method for the structural part of the 5G signal transmitting tower, which comprises the following steps:
s1, firstly, selecting a hardware mould which conforms to the shapes of the splicing rods and the connecting rods, cleaning the hardware mould, then selecting enough Cr12MoV steel, then heating the Cr12MoV steel to 1100-1130 ℃ by high-temperature solution quenching, preserving heat for 0.5-1h in a melting furnace, then pouring the molten Cr12MoV steel into the hardware mould, and manufacturing triangular steel conforming to the shapes of the splicing rods and the connecting rods through the hardware mould;
s2, cutting the formed triangular steel according to the lengths of the splicing rod and the connecting rod, tempering the cut splicing rod and the cut connecting rod at the high temperature of 650 plus 700 ℃ for 2 times, 0.5-1h each time, cooling along with the furnace, finally putting the tempered splicing rod and the tempered connecting rod into an ion nitriding furnace, sealing and introducing mixed gas of nitrogen and hydrogen into the nitriding furnace, wherein the flow ratio of the nitrogen to the hydrogen is 30/40sccm, the nitriding heat preservation temperature is 500-600 ℃, the heat preservation time is 8 hours, cooling along with the furnace after nitriding is finished, and finally taking out the splicing rod and the connecting rod;
s3, welding the splicing rod and the guide plate to form a triangular frame, installing the positioning sleeve at the center of the inner side of the triangular frame through the connecting rod, forming a threaded hole matched with the threaded rod at the axis of the guide plate, penetrating the threaded rod into the guide plate, welding the limiting plate at the end part of the threaded rod at the inner side of the guide plate, and welding the welding plate at the end part of the threaded rod at the outer side of the guide plate to assemble a structural member for the 5G signal transmitting tower;
s4, using the assembled structural part at the signal emitting rod at the top of the signal tower, firstly enabling the signal emitting rod at the top of the signal tower to penetrate through the positioning sleeve, then moving the structural part to a proper height, then integrally welding the structural part at the inner side of the signal tower frame through the welding plate, fixing the signal emitting rod of the signal tower through the structural part, and avoiding the signal emitting rod from inclining.
Compared with the prior art, the invention has the beneficial effects that:
the invention welds the splicing rod and the guide plate into a triangular frame, then installs the positioning sleeve at the center of the inner side of the triangular frame through the connecting rod, installs the thread of the threaded rod at the axis of the guide plate, thereby the structural member is combined by the splicing rod, the guide plate, the connecting rod, the positioning sleeve and the connecting piece, when in use, the positioning sleeve is sleeved on the outer wall of the signal emitting rod, and then the threaded rod is adjusted according to the distance from the guide plate to the inner side of the signal tower frame, so that the welding plate can be tightly attached to the inner side of the signal tower frame, then the structural member is welded on the inner side of the signal tower through the welding plate, so that the signal transmitting rod can be further reinforced and can be ensured to be positioned at the axial lead of the signal tower, thereby make the signal transmission pole can give the even dispersion of power that receives for the signal tower, avoid the signal tower to appear inclining.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a front view of the connector of the present invention;
FIG. 3 is a schematic front view of a welding plate according to the present invention;
FIG. 4 is a schematic cross-sectional view of the splice bar of the present invention;
FIG. 5 is a schematic cross-sectional view of the connecting rod of the present invention.
In FIGS. 1-5: 10-splicing rods; 20-a guide plate; 30-a connecting rod; 40-a positioning sleeve; 50-a connector; 51-a solder plate; 52-a threaded rod; 53-limiting plate; 54-threaded hole.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: a structural member for a 5G signal transmission tower, comprising: a splice bar 10; a guide plate 20; a connecting rod 30; a positioning sleeve 40; the connecting piece 50 comprises a welding plate 51, a threaded rod 52, a limiting plate 53 and threaded holes 54, wherein the welding plate 51 is welded at one end of the threaded rod 52, the limiting plate 53 is welded at the other end of the threaded rod 52, and the threaded holes 54 are formed in four corners of the surface of the welding plate 51; the splicing rod 10 is provided with threely, the deflector 20 is provided with threely, threely the splicing rod 10 with threely the deflector 20 encloses into the triangle-shaped structure, just the splicing rod 10 with the welding is in the same place between the deflector 20, the welding of the inboard center department of splicing rod 10 has connecting rod 30, connecting rod 30 is provided with threely, threely the connecting rod 30 is kept away from the one end of splicing rod 10 with the position sleeve 40 welds in the same place, threaded rod 52 runs through the deflector 20, just threaded rod 52 with deflector 20 threaded connection.
The splicing rods 10 and the connecting rods 30 are made of triangular steel; the cross section of the triangular steel used for the splice bar 10 and the connecting bar 30 is hollow.
The splicing rod 10 and the connecting rod 30 are combined to form a triangular structure, and the positioning sleeve 40 is located at the center of the inner side of the triangular structure.
The threaded rod 52 penetrates through the guide plates 20, the limiting plate 53 is located on the inner side of a plurality of guide plates 20, and the welding plate 51 is located on the outer side of the guide plates 20.
The invention welds the splicing rod and the guide plate into a triangular frame, then installs the positioning sleeve at the center of the inner side of the triangular frame through the connecting rod, installs the thread of the threaded rod at the axis of the guide plate, thereby the structural member is combined by the splicing rod, the guide plate, the connecting rod, the positioning sleeve and the connecting piece, when in use, the positioning sleeve is sleeved on the outer wall of the signal emitting rod, and then the threaded rod is adjusted according to the distance from the guide plate to the inner side of the signal tower frame, so that the welding plate can be tightly attached to the inner side of the signal tower frame, then the structural member is welded on the inner side of the signal tower through the welding plate, so that the signal transmitting rod can be further reinforced and can be ensured to be positioned at the axial lead of the signal tower, thereby make the signal transmission pole can give the even dispersion of power that receives for the signal tower, avoid the signal tower to appear inclining.
Based on the structural part for the 5G signal transmitting tower, the invention also provides a forging method for the structural part for the 5G signal transmitting tower, which comprises the following steps:
s1, firstly, selecting a hardware mould which conforms to the shapes of the splicing rods and the connecting rods, cleaning the hardware mould, then selecting enough Cr12MoV steel, then heating the Cr12MoV steel to 1100-1130 ℃ by high-temperature solution quenching, preserving heat for 0.5-1h in a melting furnace, then pouring the molten Cr12MoV steel into the hardware mould, and manufacturing triangular steel conforming to the shapes of the splicing rods and the connecting rods through the hardware mould;
s2, cutting the formed triangular steel according to the lengths of the splicing rod and the connecting rod, tempering the cut splicing rod and the cut connecting rod at the high temperature of 650 plus 700 ℃ for 2 times, 0.5-1h each time, cooling along with the furnace, finally putting the tempered splicing rod and the tempered connecting rod into an ion nitriding furnace, sealing and introducing mixed gas of nitrogen and hydrogen into the nitriding furnace, wherein the flow ratio of the nitrogen to the hydrogen is 30/40sccm, the nitriding heat preservation temperature is 500-600 ℃, the heat preservation time is 8 hours, cooling along with the furnace after nitriding is finished, and finally taking out the splicing rod and the connecting rod;
s3, welding the splicing rod and the guide plate to form a triangular frame, installing the positioning sleeve at the center of the inner side of the triangular frame through the connecting rod, forming a threaded hole matched with the threaded rod at the axis of the guide plate, penetrating the threaded rod into the guide plate, welding the limiting plate at the end part of the threaded rod at the inner side of the guide plate, and welding the welding plate at the end part of the threaded rod at the outer side of the guide plate to assemble a structural member for the 5G signal transmitting tower;
s4, using the assembled structural part at the signal emitting rod at the top of the signal tower, firstly enabling the signal emitting rod at the top of the signal tower to penetrate through the positioning sleeve, then moving the structural part to a proper height, then integrally welding the structural part at the inner side of the signal tower frame through the welding plate, fixing the signal emitting rod of the signal tower through the structural part, and avoiding the signal emitting rod from inclining.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A structural member for a 5G signal transmission tower, comprising:
a splice bar (10);
a guide plate (20);
a connecting rod (30);
a positioning sleeve (40);
the connecting piece (50) comprises a welding plate (51), a threaded rod (52), a limiting plate (53) and a threaded hole (54), wherein the welding plate (51) is welded at one end of the threaded rod (52), the limiting plate (53) is welded at the other end of the threaded rod (52), and the threaded hole (54) is formed in each of four corners of the surface of the welding plate (51);
the number of the splicing rods (10) is three, the number of the guide plates (20) is three, the three splicing rods (10) and the three guide plates (20) form a triangular structure in a surrounding mode, the splicing rods (10) are welded with the guide plates (20), the center of the inner side of each splicing rod (10) is welded with three connecting rods (30), the number of the connecting rods (30) is three, one ends, far away from the splicing rods (10), of the three connecting rods (30) are welded with the positioning sleeves (40), the threaded rod (52) penetrates through the guide plates (20), and the threaded rod (52) is in threaded connection with the guide plates (20); the limiting plate (53) is positioned on the inner side of the guide plate (20), and the welding plate (51) is positioned on the outer side of the guide plate (20); the splicing rods (10) and the connecting rods (30) are both made of triangular steel; the splicing rod (10) and the connecting rod (30) are combined into a triangular structure, and the positioning sleeve (40) is positioned in the center of the inner side of the triangular structure.
2. A forging method for a structural part of a 5G signal transmitting tower is characterized by comprising the following steps:
s1, firstly, selecting a hardware mould which conforms to the shapes of the splicing rods and the connecting rods, cleaning the hardware mould, then selecting enough Cr12MoV steel, then heating the Cr12MoV steel to 1100-1130 ℃ by high-temperature solution quenching, preserving heat for 0.5-1h in a melting furnace, then pouring the molten Cr12MoV steel into the hardware mould, and manufacturing triangular steel conforming to the shapes of the splicing rods and the connecting rods through the hardware mould;
s2, cutting the formed triangular steel according to the lengths of the splicing rod and the connecting rod, tempering the cut splicing rod and the cut connecting rod at a high temperature of 700 ℃ for 2 times, each time for 0.5-1h, cooling along with the furnace, finally putting the tempered splicing rod and the tempered connecting rod into an ion nitriding furnace, sealing and introducing mixed gas of nitrogen and hydrogen into the nitriding furnace, wherein the flow ratio of the nitrogen to the hydrogen is 30/40sccm, the nitriding heat preservation temperature is 500 ℃ or 600 ℃, the heat preservation time is 8 hours, cooling along with the furnace after nitriding is finished, and finally taking out the splicing rod and the connecting rod;
s3, welding the splicing rod and the guide plate to form a triangular frame, installing the positioning sleeve at the center of the inner side of the triangular frame through the connecting rod, forming a threaded hole matched with the threaded rod at the axis of the guide plate, penetrating the threaded rod into the guide plate, welding the limiting plate at the end part of the threaded rod at the inner side of the guide plate, and welding the welding plate at the end part of the threaded rod at the outer side of the guide plate to assemble a structural member for the 5G signal transmitting tower;
s4, using the assembled structural part at the signal emitting rod at the top of the signal tower, firstly enabling the signal emitting rod at the top of the signal tower to penetrate through the positioning sleeve, then moving the structural part to a proper height, then integrally welding the structural part at the inner side of the signal tower frame through the welding plate, fixing the signal emitting rod of the signal tower through the structural part, and avoiding the signal emitting rod from inclining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911387724.5A CN111015124B (en) | 2019-12-30 | 2019-12-30 | Structural member for 5G signal transmitting tower and forging method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911387724.5A CN111015124B (en) | 2019-12-30 | 2019-12-30 | Structural member for 5G signal transmitting tower and forging method thereof |
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| CN111015124A CN111015124A (en) | 2020-04-17 |
| CN111015124B true CN111015124B (en) | 2021-08-13 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102001606A (en) * | 2010-11-25 | 2011-04-06 | 甘肃省电力公司兰州超高压输变电公司 | Insulating lifting device |
| CN105983818A (en) * | 2015-01-30 | 2016-10-05 | 重庆沁煌机械制造有限公司 | Technology for machining positioning rings |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2575147B1 (en) * | 1984-12-26 | 1988-03-25 | Mathellier Gervais | VARIABLE HEIGHT TRIPOD FOR LIFTING LIGHTING EQUIPMENT OR ANY OTHER LOAD |
| US5689918A (en) * | 1996-09-10 | 1997-11-25 | Johnson; Paul | Sign post stabilizer |
| GB2423999B (en) * | 2005-03-08 | 2010-10-06 | Eve Group Ltd | Improved tower construction |
| KR200433085Y1 (en) * | 2006-09-28 | 2006-12-07 | (주)신호엔지니어링 | Rain receiver for power transmission and power supply tower |
| US20080092478A1 (en) * | 2006-10-24 | 2008-04-24 | Kyung Won Min | Friction type retrofitting device for steel tower structures |
| US20130263542A1 (en) * | 2012-04-04 | 2013-10-10 | Ramiro Guerrero | Structural assembly formed of composite materials |
| CN103586631B (en) * | 2013-10-18 | 2015-07-08 | 南通昱品通信科技有限公司 | Process for manufacturing coating wheels of coating units of production lines for copper alloy through ground wires |
| CN205604815U (en) * | 2016-04-13 | 2016-09-28 | 梅州琉璃光电力设备有限公司 | Fastening and antiskid of pole |
| CN206912700U (en) * | 2017-05-26 | 2018-01-23 | 上海洪铺钢结构工程有限公司 | A kind of steel construction piece boring grab |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001606A (en) * | 2010-11-25 | 2011-04-06 | 甘肃省电力公司兰州超高压输变电公司 | Insulating lifting device |
| CN105983818A (en) * | 2015-01-30 | 2016-10-05 | 重庆沁煌机械制造有限公司 | Technology for machining positioning rings |
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