JPH0711872U - Engine generator - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide an engine power generator which is easy to design and manufacture and is low in cost. [Structure] On a leg 3 of an engine generator 10 in which an engine 1 and a generator 2 are connected, a bar-shaped base 4 whose longitudinal direction is oriented in a direction in which the engine 1 and the generator 2 are connected is provided with a vibration-proof rubber 5 respectively.
And the support rods 6 on both ends of the gantry 4 in the longitudinal direction.
To form holes 4a.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an engine power generator that operates a generator with an engine to generate power.

[0002]

[Prior art]

 The engine generator, which operates the generator with an engine to generate electricity, is equipped with an engine generator that connects the engine and generator to the frame for transportation and setting safety.

Such a conventional engine power generator is shown in FIGS. At a lower portion of the engine generator 20 that connects the engine 11 and the generator 12, a frame 13 in which channel steel is assembled in a quadrangle is attached via a vibration-proof rubber 14. Hanging parts 13a are provided at the four corners of the gantry 13, and the engine generator can be lifted by engaging winers such as cranes with the hanging parts 13a, respectively.

That is, the gantry 13 receives the vibration generated when the engine generator 20 generates power through the anti-vibration rubber 14, and when the engine generator 20 is lifted up and conveyed, all of the engine generator 20 is conveyed. It is designed and manufactured to have high rigidity to withstand the weight.

[0005]

[Problems to be solved by the device]

 As described above, the gantry 13 is designed and manufactured to have high rigidity, so that it takes a lot of time and effort to manufacture the gantry 13 and the cost of the engine power generator increases.

[0006]

Means for Solving the Problems In order to solve the above-mentioned problems, the present invention provides an engine generator in which an engine generator in which an engine and a generator are connected to each other is attached to a frame, wherein the frame is the engine. The rod-shaped member is oriented in the longitudinal direction along the connecting direction with the generator.

Further, a hole through which the support rod penetrates is formed in the gantry.

[0008]

[Action]

 In the engine generator having the above-described configuration, the engine generator has sufficient rigidity, and the vibration damping material is interposed between the engine generator and the mount or between the mount and the installation floor. The rigidity is sufficient even if the gantry itself is an independent rod.

Further, the engine power generator is transported by penetrating the support rod through the hole of the pedestal and suspending both ends of the support rod.

[0010]

【Example】

 An embodiment of the engine generator according to the present invention will be described with reference to FIGS. The side surface is shown in FIG. 1, and the right side surface of FIG. 1 is shown in FIG.

As shown in these figures, at the lower part of the engine generator 10 having rigidity, in which the engine 1 and the generator 2 are connected, the legs 3 are provided at both ends in the connecting direction of the engine 1 and the generator 2. Each can be attached.

At both ends of the lower portion of the leg 3 of the engine generator 10, rod-shaped mounts 4 made of grooved steel, the longitudinal direction of which is oriented along the connecting direction of the engine 1 and the generator 2, are made of vibration-proof rubber. They are attached via 5 respectively.

Circular holes 4 a are formed at both ends of the gantry 3 in the longitudinal direction so that the pedestals 3 facing each other face each other. A support rod 6 is inserted through the mounting holes 4a facing each other.

When such an engine generator is operated, the engine generator 10 has rigidity, and the anti-vibration rubber 5 is interposed between the engine generator 10 and the pedestal 4. The vibration generated from the machine is sufficiently received by the rod-shaped frame 4.

When carrying such an engine generator, the supporting rods 6 may be inserted into the holes 4a of the gantry 4 and both ends of the supporting rods 6 may be lifted by a wire of a crane or the like.

In this embodiment, the anti-vibration rubber 5 is interposed between the engine generator 10 and the pedestal 4, but the engine generator and the pedestal are directly attached to each other and the anti-vibration rubber 5 is installed between the pedestal and the installation floor. A shaker may be provided. In this embodiment, the rod-shaped mount 4 made of channel steel is used, but the present invention is not limited to this, and other shape steels can be used.

[0017]

[Effect of device]

 As described above, in the engine generator according to the present invention, the engine generator is mounted on the rod-shaped frame whose longitudinal direction is oriented along the connecting direction with the engine generator, so that the engine generator can be easily designed and manufactured. As a result, the cost is significantly reduced, the contact area between the pedestal and the installation floor is significantly reduced, and the amount of concrete poured into the foundation is significantly reduced. In addition, the small pedestal significantly reduces the inventory space for engine generator production.

Further, since a hole portion through which the support rod penetrates is formed in the gantry, the support rod can be inserted by inserting the support rod into the hole, and the engine generator can be transported by lifting the support rod. It will be very easy to manufacture, the cost will be greatly reduced, the weight of the gantry will be lighter and the transportation will be easier. Further, since the support rod is attachable to and detachable from the hole, the support rod can be removed from the gantry to reduce the installation space except when transporting.

[Brief description of drawings]

FIG. 1 is a side view of an embodiment of an engine generator according to the present invention.

FIG. 2 is a right side view of FIG.

FIG. 3 is a side view of a conventional engine generator.

FIG. 4 is a right side view of FIG.

[Explanation of symbols]

 1 engine 2 generator 3 leg 4 mount 4a hole 5 anti-vibration rubber 6 support rod 10 engine generator

Claims (2)

[Scope of utility model registration request] 1. An engine generator in which an engine generator in which an engine and a generator are connected to each other is attached to a frame,
An engine power generator, wherein the gantry is a rod-shaped member having a longitudinal direction oriented along a connecting direction of the engine and the generator. 2. The engine power generator according to claim 1, wherein a hole through which a support rod penetrates is formed in the gantry.