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A platform for research: civil engineering, architecture and urbanism
Electric wire pole suitable for frozen tundra
The invention relates to an electric wire pole suitable for a frozen tundra and belongs to the technical field of an electric wire pole in a power transmission line. The electric wire pole suitable for the frozen tundra comprises an electric wire rod body, a heat pipe and a ventilating hole. Concrete is cast to form the electric wire pole body; the lower part of the electric wire pole body is in a solid structure and the upper part has a cavity; the lower part of the electric wire pole body in the solid structure is cast into a steaming end of the heat pipe, so the steaming end is fixed; a condensate end of the heat pipe is placed in the cavity of the upper part of the electric wire pole; and the ventilating hole enables the cavity to be communicated with the external air. By the use of the electric wire pole suitable for the frozen tundra, damage to the electric wire pole due to thaw settlement and frost heaving of the tundra can be fundamentally solved.
Electric wire pole suitable for frozen tundra
The invention relates to an electric wire pole suitable for a frozen tundra and belongs to the technical field of an electric wire pole in a power transmission line. The electric wire pole suitable for the frozen tundra comprises an electric wire rod body, a heat pipe and a ventilating hole. Concrete is cast to form the electric wire pole body; the lower part of the electric wire pole body is in a solid structure and the upper part has a cavity; the lower part of the electric wire pole body in the solid structure is cast into a steaming end of the heat pipe, so the steaming end is fixed; a condensate end of the heat pipe is placed in the cavity of the upper part of the electric wire pole; and the ventilating hole enables the cavity to be communicated with the external air. By the use of the electric wire pole suitable for the frozen tundra, damage to the electric wire pole due to thaw settlement and frost heaving of the tundra can be fundamentally solved.
Electric wire pole suitable for frozen tundra
LAN FENGJIANG (author) / SHI CHANGJIANG (author) / SHI JING (author) / WEI JIANYU (author) / CUI HAIDI (author)
2015-12-09
Patent
Electronic Resource
English
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
F28D
Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen
,
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
Prediction of long-term strength for frozen soils of the Bolshezemelnaya Tundra
| British Library Online Contents | 2009