Observing device for diesel engine of ship

Abstract

An observing device for the diesel engine of a ship is mounted on a main body of a diesel engine housing. The observing device comprises an observing window body, a transparent cover, an operating shaft, a connecting rod, a protecting cover, a spring seat, a spring, a distance block and a handle, wherein the observing window body is fixedly connected to the main body; an observing hole and a shafthole are formed in the observing window body; the transparent cover is fixed to the outer side of the observing window body in a sealing manner; the spring seat is embedded into a shoulder hole in the outer side end of the shaft hole and is close to the observing window body; the operating shaft penetrates the shaft hole and the spring seat; the distance block sleeves one end of the outer side ofthe operating shaft; the spring sleeve is arranged between the outer circumference of the distance block and is clamped between the distance block and the spring seat; the handle is fixedly connectedto an end head of the outer side of the operating shaft, and the spring is compressed to the spring seat through the distance block; one end of the inner side of the operating shaft is fixedly connected to one end of the connecting rod; the protecting cover is fixed to the other end of the connecting rod, and the protecting cover clings to the inner side surface of the observing window body and completely covers the observing hole. The observing device is simple and convenient to operate, and is capable of observing the running condition in the engine in real time without dismounting while the diesel engine runs.

Description

technical field [0001] The invention relates to components of a marine diesel engine, in particular to an observation device for a marine diesel engine, and belongs to the technical field of diesel engines. Background technique [0002] For a marine diesel engine, there are many important parts inside. When the main engine is running, these internal parts continue to perform complex movements. In order to ensure the normal operation of the internal parts, we need to observe the operating status of these parts frequently, so as to find problems in time and avoid the failure of the entire diesel engine due to the abnormality of certain parts. failure. Therefore, in the position of many important parts, observation windows should be arranged on the body of the shell, so that we can observe manually when necessary. [0003] see figure 1 and figure 2 The schematic diagram of the existing observation window. The existing observation device is composed of flange 01, flange cov...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the disadvantages of complicated operation of the existing observation window, and provide an observation device for a marine diesel engine, which is easy to operate and can be opened and closed at any time to observe the internal operating conditions of the diesel engine in real time.

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