Cooling system bracket for construction machinery

Abstract

The invention relates to a cooling system device, aiming at providing a cooling system bracket for construction machinery. The cooling system bracket comprises a heat exchanger mounting bracket provided with a heat exchanger mounting port; at least three heat exchanger mounting brackets are provided and installed in continous ring joint; a fan mounting bracket is positioned on the top surface of the heat exchanger bracket in ring joint and is provided with fan housing. The cooling system bracket has the beneficial effects that the cooling air cools each heat exchanger from four sides, thus ensuring lower temperature and being beneficial for heat exchange; the cooled hot air is exhausted upward from the top of the bracket, thus effectively avoiding recycle mixing of the hot air exhausted from the top and the lower cooled air; under the condition of the same cooling amount, the cooling system bracket is smaller in volume and light in weight and is convenient to maintain and replace the parts of each heat exchanger; the frame structure is stabler, thus conducing to protect each heat exchanger from damage and failure due to strenuous vibration and other exogenous actions.

Description

technical field [0001] The invention relates to cooling system equipment, in particular to a cooling system support for engineering machinery. Background technique [0002] At present, there are many types of cooling system structures on construction machinery, some with brackets, and some with a certain heat exchanger as the main body, and other heat exchangers are fixed before and after it. But this type of cooling system has one thing in common, that is, the cooling air provided by the fan passes through the heat exchanger cores in series in the form of suction or blowing. Since the cooling air is constantly being heated, the rear heat exchangers do not cool as well. Generally speaking, the adjustment of the air volume of each heat exchanger is not comprehensive enough, and the fan sucks or blows air from the side, the air temperature will be affected by the heat dissipation of the heat exchanger, the actual cooling air temperature will be much higher than the ambient te...

AI Technical Summary

Problems solved by technology

Rear heat exchangers are not as effective in cooling as the cooling air is constantly heated

Generally speaking, the air volume adjustment of each heat exchanger is not comprehensive enough, and the fan sucks or blows air from the side, the air temperature will be affected by the heat dissipation of the heat exchanger, the actual cooling air temperature will be much higher than the ambient temperature, and the cooling effect is not good

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