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A modular electrothermal deicing assembly

An electrothermal deicing and modular technology, applied in roads, buildings, pavement details, etc., can solve the problems of difficult construction, high maintenance costs, reduce construction difficulty, maintenance and repair costs, etc., and achieve the effect of reducing construction difficulty.

Active Publication Date: 2020-03-24
WUHAN AVIATION INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the current problem that electric heating wires are generally arranged in the roadbed for electric heating road deicing, the construction is difficult and the maintenance cost is high. construction, greatly reducing the difficulty of construction and subsequent maintenance and repair costs

Method used

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  • A modular electrothermal deicing assembly
  • A modular electrothermal deicing assembly

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Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] Please refer to the attached figure 1 , a modularized electrothermal deicing assembly, comprising a glass fiber insulation sheet 1, a bottom plate 2, a plug-in electrical interface 3, an armored heating wire 4, and a heat conducting plate 5. The bottom plate is a flat structure with ribs, made of stainless steel. There is a square through hole in the center of the vertical part of the two mutually perpendicular reinforcing ribs, which is used to strengthen the adhesion between the modular electric heating deicing component and the asphalt on the road; the 2 mutually perpendicular reinforcing ribs and the adjacent 2 reinforcing ribs form a square The counterbore is used to install the glass fiber heat insulation sheet 1. The four plug-in electrical interfaces 3 are respectively installed at the center of the four edges of the bottom plate 2 and fastene...

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Abstract

The invention belongs to a road electric heating deicing technology and relates to a modularized electric heating deicing assembly. The modularized electric heating deicing assembly comprises a glassfiber heat insulation sheet 1, a bottom plate 2, a plug-and-play type electric interface 3, an armored electric heating wire 4 and a heat conducting plate 5, wherein the bottom plate 2 is of a flat plate structure with reinforcing ribs; the two reinforcing ribs which are mutually vertical, and respective adjacent two reinforcing ribs form a square countersink; the glass fiber heat insulation sheet1 is mounted; the plug-and-play type electric interface 3 is arranged at the central position of four edges of the bottom plate 2; a groove with a rectangular spiral structure is etched in the bottomsurface of the heat conducting plate 5; the armored electric heating wire 4 is pre-embedded into the rectangular spiral structure in the groove; the armored electric heating wire 4 and the bottom plate 2 are welded together to form a whole heating body; the heat conducting plate 5 and the bottom plate 2 are welded together.

Description

technical field [0001] The invention belongs to road electric heating deicing technology, and relates to a modular electric heating deicing assembly. Background technique [0002] The problem of ice and snow on the road surface has always been a major safety hazard plaguing the transportation departments in various places. Ice and snow greatly reduce the friction coefficient of the road surface, prolong the braking distance of the car or even fail, cause the brakes to fail, and the direction is out of control, resulting in traffic jams and even serious traffic accidents. [0003] At present, electric heating road deicing generally adopts electric heating wires arranged in the roadbed to realize electric heating deicing. The construction is difficult and the maintenance cost is high. Contents of the invention [0004] Aiming at the problem that electric heating wires are generally arranged in the roadbed for electric heating road deicing at present, the construction is di...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C11/26
CPCE01C11/265
Inventor 郭元军
Owner WUHAN AVIATION INSTR
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