Anti-corrosion insulating multifunctional electric power pole tower
By designing corrosion-resistant and insulated multifunctional power poles, and using hot-dip galvanized steel pipes and multifunctional devices, the problem of the single function of existing poles has been solved, realizing the efficient use of land resources and safe charging services.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO SHUANGYUAN STEEL STRUCTURE CO LTD
- Filing Date
- 2025-04-27
- Publication Date
- 2026-05-05
AI Technical Summary
Existing power transmission towers have limited functions, fail to make full use of land resources, and cannot provide lighting and charging capabilities.
Design a corrosion-resistant and insulating multifunctional power pole tower. The pole is made of steel pipe and hot-dip galvanized. The surface is coated with a hydrophobic coating. It is equipped with lighting, charging and lightning protection devices, and has lighting, charging and lightning protection functions.
It realizes the multi-functionality of utility poles, improves the utilization rate of land resources, provides lighting and charging services, and protects charging devices from lightning strikes.
Smart Images

Figure CN224200339U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of power pole technology, specifically to a corrosion-resistant and insulating multifunctional power pole. Background Technology
[0002] With the rapid development of my country's power industry, the design and construction level of power grids has been continuously improving. Due to the limited corridors for transmission lines in urban areas, high planning requirements, and numerous surrounding buildings, higher demands are placed on the selection of tower types, optimization of structural design, and improvement of land resource utilization efficiency. Existing transmission towers have relatively limited functions and cannot fully utilize the land resources they occupy, thus requiring improvement. Utility Model Content
[0003] (I) Technical problems to be solved
[0004] The technical problem to be solved by this utility model is to overcome the above difficulties and provide a corrosion-resistant, insulated, multi-functional power pole that can make full use of the land resources under the pole and enable the pole to have the functions of lighting and charging pile.
[0005] (II) Technical Solution
[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a corrosion-resistant and insulating multifunctional power pole, including a pole with corrosion resistance, a crossarm at the top of the pole, an insulating porcelain insulator for fixing cables on the crossarm, the pole being made of steel pipe, the steel pipe being hot-dip galvanized, and the surface of the steel pipe being coated with a hydrophobic coating.
[0007] The utility pole is equipped with a lighting device;
[0008] The pole is equipped with a charging device;
[0009] The utility pole is equipped with a lightning protection device that works in conjunction with the charging device;
[0010] The lighting device includes a first ring sleeved on the pole and a pole body fixedly connected to the first ring, with a lighting lamp provided at the end of the pole body.
[0011] As an improvement, the charging device includes a second ring sleeved on the pole, the second ring having a square tube on it, and the square tube having a plurality of charging piles powered by cables.
[0012] As an improvement, the end of the square tube away from the second ring is provided with a support leg.
[0013] As an improvement, the lightning protection device includes a third ring sleeved on the pole, and the third ring is provided with a lightning rod installed on the charging device.
[0014] As an improvement, the third ring is provided with reinforcing ribs that abut against the lightning rod.
[0015] (III) Beneficial Effects
[0016] The advantages of this utility model compared with the prior art are as follows:
[0017] 1. The pole is made of steel pipe, which is hot-dip galvanized and coated with a hydrophobic coating to give it high corrosion resistance.
[0018] 2. The lighting device can enable the utility pole to have a lighting function, providing illumination for vehicles and pedestrians;
[0019] 3. The charging device can enable the utility pole to function as a charging station, providing charging for electric vehicles and electric cars;
[0020] 4. The lightning protection device can protect the charging device and prevent electric vehicles and electric cars from being dangerous due to lightning strikes while charging. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 .
[0022] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 . Detailed Implementation
[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. Example
[0024] Combined with appendix Figure 1-2 A corrosion-resistant and insulating multifunctional power pole tower includes a pole 1 with corrosion resistance, a crossarm 2 at the top of the pole 1, an insulating porcelain insulator 4 for fixing a cable 3 on the crossarm 2, and the pole 1 is made of steel pipe, which is hot-dip galvanized and coated with a hydrophobic coating to give the pole 1 a high degree of corrosion resistance.
[0025] The utility pole 1 is equipped with a lighting device 5, which enables the utility pole 1 to have a lighting function and provide lighting for vehicles and pedestrians;
[0026] The pole 1 is equipped with a charging device 6, which enables the pole 1 to function as a charging pile and provide charging for electric vehicles and electric cars.
[0027] The pole 1 is equipped with a lightning protection device 7 that works in conjunction with the charging device 6. This device can protect the charging device 6 and prevent electric vehicles and electric cars from being struck by lightning while they are charging. Example
[0028] Combined with appendix Figure 1 The lighting device 5 includes a first ring 8 sleeved on the pole 1 and a rod body 9 fixedly connected to the first ring 8. The end of the rod body 9 is provided with a lighting lamp 10, which is powered by a cable 3.
[0029] The charging device 6 includes a second ring 11 sleeved on the pole 1. The second ring 11 is provided with a square tube 12. The square tube 12 is provided with a plurality of charging piles 13 powered by cables 3. The charging piles 13 can be configured as charging piles for electric vehicles or electric cars as needed.
[0030] The square tube 12 is provided with a support leg 14 at the end away from the second ring 11.
[0031] The lightning protection device 7 includes a third ring 15 sleeved on the pole 1, and a lightning rod 16 provided on the charging device 6 on the third ring 15.
[0032] The third ring 15 is provided with a reinforcing rib 17 that abuts against the lightning rod 16.
[0033] It can protect charging devices from danger caused by lightning strikes to electric vehicles and electric cars that are charging.
[0034] The lighting lamp 10, charging pile and its matching power supply and controller mentioned in this utility model can be provided by the manufacturer. Apart from that, the circuits, electronic components and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated.
[0035] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions, alterations, deletions of some features, additions of features, or recombinations of features to the above embodiments within the scope of the present invention without departing from the principles and spirit of the present invention. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the innovative principles of the present invention shall still fall within the scope of the technical solutions of the present invention.
Claims
1. A corrosion-resistant and insulating multifunctional power pole, comprising a pole with corrosion resistance, a crossarm at the top of the pole, and an insulating porcelain insulator for fixing cables on the crossarm, characterized in that: The pole is made of steel pipe, which is hot-dip galvanized and coated with a hydrophobic coating. The utility pole is equipped with a lighting device; The pole is equipped with a charging device; The utility pole is equipped with a lightning protection device that works in conjunction with the charging device; The lighting device includes a first ring sleeved on the pole and a pole body fixedly connected to the first ring, with a lighting lamp provided at the end of the pole body.
2. The corrosion-resistant and insulating multifunctional power pole tower according to claim 1, characterized in that: The charging device includes a second ring sleeved on the pole, and a square tube is provided on the second ring. Several charging piles powered by cables are provided on the square tube.
3. The corrosion-resistant and insulating multifunctional power pole tower according to claim 2, characterized in that: The square tube is provided with a support leg at the end away from the second ring.
4. The anti-corrosion and insulating multifunctional power pole tower according to claim 1, characterized in that: The lightning protection device includes a third ring sleeved on the pole, and the third ring is equipped with a lightning rod that is mounted on the charging device.
5. A corrosion-resistant and insulating multifunctional power pole tower according to claim 4, characterized in that: The third ring is provided with reinforcing ribs that abut against the lightning rod.