Shutter and power vehicle using same

Abstract

The invention discloses a shutter and a power vehicle using same. The shutter comprises a shutter frame and a shutter fan, wherein the shutter fan is connected with a power device in a transmission manner; the shutter frame comprises a side shutter frame section and a top shutter frame section which are arranged on the side end surface and the top end surface of a carriage; the shutter fan comprises a shutter fan unit which is arranged inside the side shutter frame section and the top shutter frame section; the shutter fan unit comprises shutter blades which are rotatably assembled in the corresponding shutter frame section by shutter shafts and a connecting rod for driving the shutter blades to rotate; the connecting rod drives the shutter blades to rotate by driven shafts which are rotatably arranged on the connecting rod at equal distance and are fixedly connected with each shutter shaft in a one-to-one corresponding manner; the connecting rod and any two adjacent driven arms form a parallel four-bar linkage; the shutter shafts of the shutter fan unit are directly or indirectly connected with the power device in a transmission manner. The power device provides power to achieve the synchronization action of each shutter fan unit, so that the shutter frame is achieved to be opened and closed, thus the operation is simple; air enters from the side shutter frame section and is exhausted from the top shutter frame section, so that the mixed flow of the air inlet and the air outlet is avoided, thus the requirements for an electric generator in the power vehicle carriage are satisfied.

Description

technical field [0001] The invention relates to a door and window structure used for air intake and exhaust control on the compartment of a power supply vehicle, in particular to a louver linked with louvers. Background technique [0002] With the continuous growth of automation and intelligence requirements of modern warfare weapons, modern warfare is increasingly dependent on electronic and electrical equipment, and various large-scale power supply vehicles have emerged as the times require. The unit generates heat during the working process, so the ventilation of the compartment must be ensured. Traditional power vehicles take in air through flaps or other window sashes. Before the generator set works, the operator needs to open the corresponding window sashes, and then close the corresponding window sashes after stopping the work. It is necessary to climb the ladder (the pull ladder or the hook of the boarding ladder are installed under the window sash of most tradition...

AI Technical Summary

Problems solved by technology

This louver solves the problem of cumbersome, time-consuming and labor-intensive operation of the flap. However, when it is applied to the power supply vehicle, the air intake and exhaust rely on natural convection, and the mixed flow of the intake and exhaust air is serious, and the air intake volume cannot meet the needs of the generator set.

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