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Heat-insulating electric power pipeline

A technology for power pipelines and shells, which is applied to cable installation in ground conduits, cable installations in underground pipelines, electrical components, etc., can solve the connection damage of thermal insulation power pipelines, reduce the thermal insulation and safety of thermal insulation power pipelines to improve the thermal insulation and safety

Active Publication Date: 2020-02-07
HUBEI KINMA PLASTIC IND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the existing connection and fixing devices of heat-insulated power pipelines are simply butt joint flanges and welding treatment. This connection method makes the connection of power pipelines directly exposed to the external environment, which greatly reduces the cost Heat insulation and safety, and when the power pipeline shakes, it is very easy to damage the connection of the heat-insulated power pipeline, and then cause the power pipeline to be damaged

Method used

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  • Heat-insulating electric power pipeline
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  • Heat-insulating electric power pipeline

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0020] refer to Figure 1-5 , a heat-insulated power pipeline, including two centrally symmetrical shells 1, the inner walls of the two shells 1 are provided with a heat-insulating shell 2, and the arrangement of the shell 1 and the heat-insulating shell 2 makes the entire connection with the outside world are separated to ensure the heat insulation and safety of the connection, the two shells 1 are equipped with a main cavity 3, the main cavity 3 is set through the insulation shell 2, so that the power pipeline 4 can pass through smoothly, and the two shells 1 The two main chambers 3 are respectively provided with power pipes 4, and the two power pipes 4 are connect...

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Abstract

The invention discloses a heat-insulating electric power pipeline. The electric power pipeline comprises two shells which are in central symmetry, wherein five side walls, away from each other, of thetwo shells are respectively provided with a heat preservation shell, main cavities are formed in the two shells and penetrate through the heat preservation shells, electric power pipelines are arranged in the two main cavities correspondingly, the two electric power pipelines are connected, clamping devices are arranged on two side walls, close to each other, of the two shells correspondingly, and fixing devices are arranged at ends, away from each other, of the two main cavities correspondingly. The electric power pipeline is advantaged in that heat insulation performance and safety of the joint of the power pipelines can be greatly improved, and safety and stability of power transmission are guaranteed.

Description

technical field [0001] The invention relates to the technical field of power pipelines, in particular to a heat-insulated power pipeline. Background technique [0002] With the continuous development of society, electric energy is a kind of energy used in people's life, and its industry is also developing continuously. In order to reduce the energy loss in the process of power transportation as much as possible, it is generally necessary to use corresponding heat-insulated power pipelines to complete the power transportation, and for this purpose, corresponding connection and fixing devices for heat-insulated power pipelines will also be used. [0003] At present, the existing connection and fixing devices of heat-insulated power pipelines are simply butt joint flanges and welding treatment. This connection method makes the connection of power pipelines directly exposed to the external environment, which greatly reduces the cost Heat insulation and safety, and when the powe...

Claims

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Application Information

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IPC IPC(8): H02G3/04H02G9/04H02G9/06H02G3/06
CPCH02G3/04H02G3/0406H02G3/0412H02G3/06H02G9/04H02G9/06
Inventor 万大朋
Owner HUBEI KINMA PLASTIC IND
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