JPH03126719U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a partially cutaway perspective view of a soundproof engine-driven working machine equipped with a radiator tilt installation device according to the present invention, Fig. 2 is a configuration diagram of the arrangement shown in Fig. 1 viewed from above, and Fig. 3 The figure is an exploded perspective view showing the installation configuration of the radiator, Figure 4 is a perspective view showing the assembled state of Figure 3, Figure 5 is a sectional view of main parts showing the configuration near the radiator, and Figure 6 is a conventional soundproofing system. FIG. 2 is a configuration diagram of the arrangement of an engine-driven working machine viewed from above. 11...Soundproof case, 12...Engine, 13
... Generator, 17, 21, 22 ... Intake port, 26
...Radiator, 27...Fan, 29...Exhaust duct, 32...Sierra Loud, 36...Door, 4
2...Exhaust port.

Claims (1)

[Scope of utility model registration request] A fan that houses an engine and a working machine driven by the engine in a soundproof case, takes in cooling air into the soundproof case, cools each part inside the case, and then releases it to the outside through a radiator and an exhaust duct. In a soundproof engine-driven work machine that shares a fan for cooling a radiator, the radiator is disposed facing the engine at an angle of inclination with respect to the axis of the engine, and the radiator and the engine are 1. A radiator tilt installation device for a soundproof engine-driven working machine, characterized in that the area between the shroud and the shroud is surrounded by a Sierra shroud, and a part of the shroud is formed so as to be freely openable and closable.