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Transformer substation reinforced concrete herringbone electric pole and manufacturing method

A reinforced concrete and concrete technology, which is applied in substation rooms, reinforced molding, industrial buildings, etc., can solve problems such as poor stability in use, lack of uniformity and integrity of pole sections, achieve simplified procedures, and improve on-site construction efficiency , good stability

Inactive Publication Date: 2021-03-02
宁夏平罗凌云建材实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a reinforced concrete herringbone electric pole for a substation, which solves the problem that the existing traditional reinforced concrete electric pole does not have the uniformity and integrity of the entire pole section in structure and thus causes poor stability in use

Method used

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  • Transformer substation reinforced concrete herringbone electric pole and manufacturing method
  • Transformer substation reinforced concrete herringbone electric pole and manufacturing method
  • Transformer substation reinforced concrete herringbone electric pole and manufacturing method

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Embodiment 1

[0033] Such as Figure 1~5 As shown, the present invention provides a reinforced concrete herringbone pole for a substation, which includes two concrete support rods 1 with the same diameter, the two concrete support rods 1 can be 8.1m or 10.8m, and the diameter of the two concrete support rods 1 300mm or 400mm; the linear distance between the middle part of the middle steel ring 4 in the length direction and the top surface of the end steel ring 2 is 4.5m;

[0034] The tops of the two concrete support rods 1 are provided with an end steel ring 2. When the diameter of the two concrete support rods 1 is 300 mm, the outer diameter of the end steel ring 2 is 300 mm, the inner diameter is 284 mm, and the length is 200 mm. When the diameter of the two concrete support rods 1 is 400mm, when the outer diameter of the middle steel ring 4 is 400mm, the inner diameter is 384mm, and the length is 200mm.

[0035] The tops of the two concrete support rods 1 are connected by the end steel ...

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Abstract

The invention provides a transformer substation reinforced concrete herringbone electric pole and a manufacturing method. The transformer substation reinforced concrete herringbone electric pole comprises two concrete supporting rods with the same diameter, wherein the top ends of the two concrete supporting rods are each provided with an end steel ring, the tops of the two concrete supporting rods are connected through the end steel rings, a gap is formed between the bottoms of the two concrete supporting rods, and the two concrete supporting rods are of a herringbone structure after being connected. The transformer substation reinforced concrete herringbone electric pole is of the herringbone structure formed by connecting tops of two concrete supporting rods, and compared with the modethat a traditional reinforced concrete electric pole is basically single, the herringbone electric pole is better in stability and high in bending moment, pole section deflection and other mechanicalproperties; the herringbone electric pole is more suitable for special regions with strong wind; and the two concrete supporting rods are produced at a time, the uniformity and integrity of the wholerod section are structurally achieved, the bending moment, the rod section deflection and other mechanical properties of the concrete electric pole are improved, the field assembly procedure is simplified, and the field construction efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of substation electric facilities, in particular to a reinforced concrete herringbone pole of a substation and a manufacturing method thereof. Background technique [0002] With the rapid development of my country's electric power industry, the technical requirements for power transmission and distribution lines are getting higher and higher. The more developed the power transmission and distribution line network, the more substations need to be arranged. In the construction of substations, a large number of poles need to be used to support the substation equipment in the substation. After the traditional reinforced concrete poles are broken in the middle of the poles Then, the steel rings reserved on the ends of each section are lapped by butt welding. The structure of the reinforced concrete pole does not have the uniformity and integrity of the entire pole section, and stress concentration is likely to oc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H12/12E04H5/04B28B21/62
CPCB28B21/62E04H5/04E04H12/12
Inventor 尤兆云
Owner 宁夏平罗凌云建材实业有限公司
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