Cooling protection device for anti-freezing liquid for hydraulic support

Abstract

The invention discloses a cooling protection device for anti-freezing liquid for a hydraulic support and relates to the technical field of anti-freezing liquid protection. For the problems that existing anti-freezing liquid is difficult to dissipate heat in storage, liquid leakage is caused by instability in the transportation process, and a box cover is not tight, the scheme is provided, the cooling protection device comprises a first box body; two transverse dovetail grooves are formed in the inner wall of the bottom of the first box body, the interiors of the two dovetail grooves are slidably connected with trapezoidal blocks, moving plates are welded to the tops of the trapezoidal blocks, the sides, close to each other, of the two moving plates are fixedly connected with a plurality ofheat conduction blocks, square through holes are formed in the side faces of the moving plates, and the inner walls of the square through holes are rotationally connected with two rotating shafts. The cooling protection device is simple in design and convenient to operate, and heat dissipation of the anti-freezing liquid is facilitated; and by arranging a plurality of springs, the moving plates and transmission ropes, the device is kept stable in the conveying process, and the storage of the anti-freezing liquid is facilitated through the double-seal arrangement.

Description

technical field [0001] The invention relates to the technical field of antifreeze protection, in particular to a cooling protection device for antifreeze used in hydraulic supports. Background technique [0002] Antifreeze is a coolant containing special additives. It is mainly used in liquid-cooled engine cooling systems. Antifreeze has excellent properties such as antifreezing in winter, anti-boiling in summer, anti-scale and anti-corrosion throughout the year. There are many types of antifreeze, such as Calcium chloride in inorganic substances, methanol in organic substances, ethanol (commonly known as alcohol), ethylene glycol (commonly known as sweet alcohol), glycerin (commonly known as glycerin), lubricating oil, and common sugar and honey in our daily life, Both can be used as the mother liquid of antifreeze. After adding an appropriate amount of pure soft water (water containing no or a small amount of calcium and magnesium ions, such as distilled water, unpolluted ...

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a cooling protection device for antifreeze used in hydraulic supports, which solves the problem that the existing antifreeze is difficult to dissipate heat during storage, and the problem of leakage caused by instability during transportation, and the box cover is not tight , the problem of difficult operation

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