Garden soil unfreezing pre-embedded rod body

Abstract

The invention discloses a garden soil unfreezing pre-embedded rod body, and belongs to the technical field of garden anti-freezing. A plurality of unfreezing monomers are distributed in the vertical direction, unfreezing of different depths of soil is facilitated, when the temperature of the soil around the unfreezing monomers is very low, a temperature-sensitive cracking sealing sheet on the outer end wall of a heat conduction ball is frozen to crack due to the low temperature, and a heat conduction hole is exposed; at the moment, air in the soil enters heat conduction balls to react with reducing iron powder on a multi-sector attachment, the reducing iron powder reacts with oxygen to generate heat, and the heat is transferred into the soil through the heat conduction balls to unfreeze the soil; and after continuous warming of the heat conduction balls, a thermal expansion morphological body deforms due to the influence of temperature and compresses oxygen in a connecting pipe to be guided into the heat conduction balls, so that oxygen is supplemented into the heat conduction balls, the situation that heat generation unfreezing is affected due to insufficient oxygen in soil is avoided, high heating continuity is achieved, self-heating can be carried out according to the specific temperature conditions of different depths in the soil, flexibility is high, and the unfreezing effect is good.

Description

technical field [0001] The invention relates to the technical field of antifreeze in gardens, in particular to a garden soil thawing pre-embedded pole body. Background technique [0002] The antifreeze protection of garden plants is a common problem in planting plants. It is not only necessary to protect the surface of the struts from freezing, but also to provide appropriate antifreeze protection for the soil. In a low temperature environment, especially for winter or severe cold areas, the soil in the garden will freeze due to the low temperature. The frozen soil is difficult to retain the water and nutrients needed for plant growth. In order to prevent soil freezing from affecting the growth of plants As with nutrient uptake, the soil needs to be protected from freezing. [0003] In the prior art, hot water is often sprayed on the frozen soil. The hot water loses heat quickly during the spraying process, and it is difficult to keep the soil warm for a long time. If it f...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, hot water is often sprayed on the frozen soil. The hot water loses heat quickly during the spraying process, and it is difficult to keep the soil warm for a long time. If it freezes suddenly, its long-term antifreeze effect is poor; in addition, directly using sprayed hot water to thaw the soil will cause certain damage to the vegetation, and if it is not operated properly, it will burn the vegetation.

Images