Heat pipe constant temperature stair handrail

Abstract

The invention discloses a heat pipe constant temperature stair handrail. The stair handrail comprises a heat pipe handrail, an electric heating temperature control device, a power supply and support pillars, wherein the heat pipe handrail comprises a heat pipe outer pipe, a heat pipe core pipe, an electric heating rod, a working medium and a filler, is fixed on a stair through the support pillars, and is provided with the heat pipe outer pipe, the working medium, the heat pipe core pipe, the filler and the electric heating rod from outside to inside in turn; the liquid working medium is filled between the heat pipe outer pipe and the heat pipe core pipe; the filler is filled between the heat pipe core pipe and the electric heating rod; and the electric heating rod is connected to the electric heating temperature control device and then connected with the power supply. A heat pipe instead of the traditional stainless steel pipe is used as the handrail, so that the problem that the stair handrail is cold because the temperature in a corridor in winter is low can be solved, the stair handrail is maintained at constant temperature, and people can achieve good comfort when using the stair handrail at the temperature.

Description

technical field [0001] The invention relates to a stair handrail, in particular to a heat pipe type constant temperature stair handrail. Background technique [0002] As one of the vertical transportation facilities of the building, the primary function of the staircase is to connect up and down to facilitate passage; secondly, as the main structure of the building, the staircase also plays a load-bearing role. In addition, the staircase also has functions such as safe evacuation and beautiful decoration. The railings and handrails are the safety facilities of the stair section, and are generally set at the edge of the stair section and the platform. It is required that it must be strong and reliable, have a sufficient safety height, and an armrest for people to support should be provided on its upper part. In public buildings, when the stair section is wide, wall handrails are often provided on the side of the stair section and platform against the wall. [0003] Stai...

AI Technical Summary

Problems solved by technology

[0009] The invention uses heat pipes instead of traditional stainless steel pipes as handrails, which can solve the problem of cold stair handrails caused by the low temperature in the corridors in winter, so that the stair handrails can be maintained at a constant temperature, and people can use the stair handrails at this temperature. comfort

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