CN215443391U - Transmission line and 5G communication sharing steel pipe pole - Google Patents

Transmission line and 5G communication sharing steel pipe pole Download PDF

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Publication number
CN215443391U
CN215443391U CN202120752861.0U CN202120752861U CN215443391U CN 215443391 U CN215443391 U CN 215443391U CN 202120752861 U CN202120752861 U CN 202120752861U CN 215443391 U CN215443391 U CN 215443391U
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China
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steel pipe
pole
platform
antenna
transmission line
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CN202120752861.0U
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杨礼东
姜玉挺
张健
苑士岩
张孟雅
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Northeast Electric Power Design Institute of China Power Engineering Consulting Group
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Northeast Electric Power Design Institute of China Power Engineering Consulting Group
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Abstract

The utility model provides a transmission line and 5G communication sharing steel pipe pole, which comprises: the shared steel pipe pole is characterized by comprising a steel pipe pole main body, a lightning rod, a grounding net, a 5G antenna holding pole, an overhauling platform, a wire cross arm, a GPS holding pole, a transformer platform and a cabinet platform.

Description

Transmission line and 5G communication sharing steel pipe pole
Technical Field
The utility model belongs to the technical field of power transmission line and 5G communication, and particularly relates to a shared steel pipe pole for power transmission line and 5G communication.
Background
With the development and perfection of power networks, the coverage of domestic power transmission lines is more extensive, and a power grid channel which is intersected vertically and horizontally, widely distributed and well-layered is formed, the layout characteristic of gridding coverage of the power grid power transmission lines creates conditions for providing power tower resources for communication operators, the positions of a communication tower layout point and a power tower of a current tower company are overlapped to a certain extent, and the power tower sharing in a local area has a strong desire, and with the rapid development of the 5G communication industry, the demand of a base station is more and more large, and the newly-built communication tower is high in construction cost, long in construction period, and confronted with difficulties of land acquisition, external coordination and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to replace a cement pole at a line part with a steel pipe pole with higher strength by newly building and modifying a 10kV power transmission line in and around a city, and meanwhile, 5G communication equipment is hung at the upper part of the steel pipe pole, a 10kV power line is hung at the middle part of the steel pipe pole, a communication base station is hung at the lower part of the steel pipe pole and the like, so that the power transmission line and 5G communication can be shared.
In order to achieve the above object, the present invention provides a transmission line and 5G communication shared steel pipe pole, including: the lightning rod is arranged at the top end of the steel pipe rod main body, the grounding net is connected with the root of the steel pipe rod and buried underground, and the 5G antenna holding rod is arranged at the top of the steel pipe rod and is positioned below the lightning rod and is connected with the 5G antenna through a clamp; the overhaul platform is provided with two layers which are respectively positioned at the lower part of the 5G antenna holding pole and the upper part of the 10kV power line, the wire cross arm is positioned at the lower part of the lower layer overhaul platform and is provided with the 10kV power line, the wire cross arm is arranged in a double-layer upper shape, and the GPS holding pole is positioned below the wire cross arm and is vertical to the line direction and is used for fixing a GPS device; the transformer platform is located the opposite side of GPS armful of pole lower part and is used for placing and fixed transformer, and the rack platform symmetry sets up in steel pipe pole main part lower part both sides and with the circuit trend vertical arrangement.
Furthermore, the steel pipe pole main body is provided with at least 5 hand openings and feeder holes.
Furthermore, the hand opening and the feeder hole are oval, the width is 100mm, and the height is 150 mm.
Furthermore, 2 layers of 5G antennas can be hung on the 5G antenna holding pole, 6 surfaces of each layer are provided, and 12 surfaces of the 5G antennas are hung on the 5G antennas;
furthermore, the 5G antenna embrace the pole totally six, 5G antenna embrace the contained angle 60 degrees between the pole mutually, length is 4500mm, the pipe diameter is 70mm, the wall thickness is 4mm, side welding channel-section steel adopts the bolt back to be connected with steel pipe pole main part welded channel-section steel.
Furthermore, the upper layer of the overhaul platform is 500mm away from the bottom of the 5G antenna holding pole and is used for hanging the 5G antenna and treading during overhaul; the lower layer overhaul platform is 2000mm higher than the wire cross arm.
Further, the cabinet platform is 3m away from the ground.
The shared steel pipe pole of the utility model arranges the communication cabinet on the pole body, thus greatly reducing land acquisition area and cost, and under most conditions, the shared steel pipe pole can utilize the position of the existing 10kV line cement pole without acquiring land again, thus saving cost and greatly accelerating project progress, therefore, the shared steel pipe pole has remarkable social and economic benefits.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: the method comprises the following steps of 1-a steel pipe pole main body, 2-a lightning rod, 3-5G antenna holding poles, 4-5G antennas, 5-hand holes and feed line holes, 6-an overhaul platform, 7-a lead cross arm, 8-a GPS holding pole, 9-a transformer platform, 10-a cabinet platform and 11-a grounding grid.
Detailed Description
As shown in fig. 1, a steel pipe pole main body 1 bears the load of all facilities thereon, the total height is determined according to the antenna placement height required by an operator, and the pipe diameter and the wall thickness are determined according to the stress calculation; the length of the lightning rod 2 is 5000mm, the top end is provided with a tip, the pipe diameter of the main body is 89mm, and the wall thickness is 5 mm; the number of the 5G antenna holding poles 3 is six, the included angle between every two adjacent 5G antenna holding poles 3 is 60 degrees, the length is 4500mm, the pipe diameter is 70mm, the wall thickness is 4mm, channel steel is welded on the side face, and the channel steel welded with the steel pipe pole main body 1 in a factory is connected back to back through bolts on site; the 5G antenna 4 is connected with the 5G antenna holding pole 3 through a clamp, and the 12-surface 5G antenna 4 can be hung in the utility model; the hand hole and feeder hole 5 is oval, 100mm wide and 150mm high, and is used for fixing the communication line and stretching the hand for overhaul; the distance between the upper platform of the overhaul platform 6 and the bottom of the 5G antenna holding pole 3 is 500mm, and the overhaul platform is used for hanging the 5G antenna 4 and treading during overhaul; the distance between the lower part overhaul platform 6 and the upper lead cross arm 7 is 2000mm, and after the power line is erected, the electric shock risk is large when the communication antenna is overhauled by crossing the power line from bottom to top, so that personnel and equipment are directly conveyed to the lower part overhaul platform 6 by the bucket arm vehicle and then climb upwards; the lead cross arm 7 is arranged into three layers, the material specification of the lead cross arm 7 is Q355L90x7 angle steel, and a 10kV power line is erected; the GPS holding pole 8 is used for fixing a GPS device and is arranged perpendicular to the line direction; the transformer platform 9 is used for supporting and fixing a transformer, is perpendicular to the line direction and is arranged on the opposite side of the GPS holding pole 8, the cabinet platform 10 is used for supporting and fixing a communication cabinet, the ground clearance is 3m, and the height is convenient for personnel to overhaul and does not influence the passing of personnel below the line.
The utility model comprises 8 parts: 1) the steel pipe pole comprises a steel pipe pole main body 1, a hand opening and a feeder hole 5 are arranged at corresponding positions, and power supply and communication lines of a lower cabinet and an upper antenna are arranged in the steel pipe pole main body 1;
2) the lightning protection facility comprises a lightning rod 2 arranged at the top of the steel pipe rod and a grounding grid 11 buried underground;
3) the 5G antenna holding pole 3 is arranged at the top of the steel pipe pole main body 1, is connected with the 5G antenna 4 through a clamp, and can be hung with 2 layers of 5G antennas 4, and 6 surfaces of each layer;
4) the maintenance platform 6 is provided with two layers which are respectively positioned at 0.5m position of the lower part of the 5G antenna holding pole 3 and 2m position of the upper part of the 10kV power line;
5) the lead cross arm 7 and the 10kV power line are mostly single-circuit three-phase, so the lead cross arm 7 is arranged in a double-layer upper-shaped mode, and if the lead cross arm is a double-circuit six-phase line, the lead cross arm 7 can be correspondingly arranged in three layers;
6) the GPS holding pole 8 is used for fixing a GPS device;
7) the transformer platform 9 is used for placing and fixing a transformer, and a 10kV line is converted into 380V through the transformer to supply power to the communication cabinet;
8) the cabinet platforms 10 are symmetrically arranged at two positions and are arranged perpendicular to the line direction, and each platform can be used for placing one communication cabinet, so that the shared steel pipe pole can meet the use requirements of two operators at the same time.
In the installation process, foundation manufacturing is firstly carried out, and for a newly-built line, a proper foundation form can be adopted according to site geological conditions, including a cast-in-place concrete foundation; for a reconstruction line, power failure can not be carried out for a long time, and the cast-in-place concrete foundation can not be used due to too long maintenance time, generally, a prefabricated steel pipe pile foundation can be adopted, a prefabricated steel pipe pile is pressed into the ground by adopting static pressure equipment, a chuck is embedded to limit the horizontal displacement of the foundation, a grounding net 11 is embedded, and an upper steel pipe rod is connected with the steel pipe pile through a flange.
And secondly, mounting components, namely assembling the 5G antenna holding pole 3, the GPS holding pole 8, the lead cross arm 7, the maintenance platform 6 and other components on the ground to the steel pipe pole main body 1 as much as possible, so that the overhead working amount is reduced, and after the components are assembled, hoisting and fastening the steel pipe pole main body 1.
After the steel pipe pole main body 1 is assembled, equipment is installed and connected, including communication antennas, transformers, communication cabinets, connecting wires between the communication cabinets and the like, and meanwhile, the grounding grid 11 is connected with the steel pipe pole main body 1.
And finally, erecting a 10kV power line and connecting hardware, after the connection is finished, performing fastening inspection on the parts and the bolts of the whole pole, and recovering the electrification after the correctness is confirmed.
Through on-site practical verification, for transforming a 10kV cement pole into the shared steel pipe pole, only 4-5 hours are needed from power failure to power restoration, the efficiency is high, and the requirement of peripheral users on the power failure duration can be completely met.

Claims (7)

1. The utility model provides a transmission line and 5G communication sharing steel pipe pole which characterized in that: the lightning rod comprises a steel pipe rod main body, a lightning rod, a grounding net, a 5G antenna holding rod, an overhauling platform, a wire cross arm, a GPS holding rod, a transformer platform and a cabinet platform, wherein a hand opening and a feed line hole are formed in the steel pipe rod main body, the lightning rod is located at the top end of the steel pipe rod main body, the grounding net is connected with the root of the steel pipe rod main body and is buried underground, and the 5G antenna holding rod is arranged at the top of the steel pipe rod main body and is located below the lightning rod and is connected with a 5G antenna through a clamp; the overhaul platform is provided with two layers which are respectively positioned at the lower part of the 5G antenna holding pole and the upper part of the 10kV power line, the wire cross arms are arranged into a double-layer upper shape, the 10kV power line is erected on the wire cross arms, and the GPS holding pole is positioned below the wire cross arms and is vertical to the line direction and used for fixing a GPS device; the transformer platform is located the opposite side of GPS armful of pole lower part and is used for placing and fixed transformer, and the rack platform symmetry sets up in steel pipe pole main part lower part both sides and with the circuit trend vertical arrangement.
2. The steel pipe pole shared by the power transmission line and the 5G communication according to claim 1, characterized in that: the steel pipe pole main part on set up 5 at least hand mouths and feeder hole.
3. The steel pipe pole shared by the transmission line and the 5G communication according to claim 1 or 2, characterized in that: the hand opening and the feeder hole are oval, the width is 100mm, and the height is 150 mm.
4. The steel pipe pole shared by the power transmission line and the 5G communication according to claim 1, characterized in that: 2 layers of 5G antennas can be hung on the 5G antenna holding pole, 6 surfaces of each layer of 5G antennas are hung on 12 surfaces of the 5G antennas;
5. the steel pipe pole shared by the power transmission line and the 5G communication according to claim 1, characterized in that: the 5G antenna embrace the pole totally six, 5G antenna embrace the contained angle 60 degrees between the pole mutually, length is 4500mm, the pipe diameter is 70mm, the wall thickness is 4mm, side welding channel-section steel adopts the bolt back to be connected with steel pipe pole main part welded channel-section steel.
6. The steel pipe pole shared by the power transmission line and the 5G communication according to claim 1, characterized in that: the upper layer of the overhaul platform is 500mm away from the bottom of the 5G antenna holding pole and is used for hanging the 5G antenna and treading during overhaul; the lower layer overhaul platform is 2000mm higher than the wire cross arm.
7. The steel pipe pole shared by the power transmission line and the 5G communication according to claim 1, characterized in that: the cabinet platform is 3m away from the ground.
CN202120752861.0U 2021-04-14 2021-04-14 Transmission line and 5G communication sharing steel pipe pole Active CN215443391U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120752861.0U CN215443391U (en) 2021-04-14 2021-04-14 Transmission line and 5G communication sharing steel pipe pole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120752861.0U CN215443391U (en) 2021-04-14 2021-04-14 Transmission line and 5G communication sharing steel pipe pole

Publications (1)

Publication Number Publication Date
CN215443391U true CN215443391U (en) 2022-01-07

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Application Number Title Priority Date Filing Date
CN202120752861.0U Active CN215443391U (en) 2021-04-14 2021-04-14 Transmission line and 5G communication sharing steel pipe pole

Country Status (1)

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CN (1) CN215443391U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115504731A (en) * 2022-07-07 2022-12-23 浙江荣电电力器材有限公司 Concrete formula and concrete communication tower prepared from same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115504731A (en) * 2022-07-07 2022-12-23 浙江荣电电力器材有限公司 Concrete formula and concrete communication tower prepared from same

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