JP5599926B1 - Integrated hydroelectric power station - Google Patents

Abstract

【Task】
For construction of hydroelectric power generation facilities that generate various types of work, such as mechanical equipment, electrical equipment, and civil engineering work, etc., for export to developing countries, domestic disaster countermeasures, temporary construction of river construction, etc. In a situation where safety, urgency, simplicity, stability, etc. are strongly demanded, the above-mentioned works will be completed within a short period of time, and an attempt will be made to provide a waterway integrated hydroelectric power plant that can be installed easily and quickly Is.
[Solution]
A waterway structure,
A water turbine for power generation attached at a predetermined position in a water channel portion constituted by the water channel structure;
A waterway integrated hydroelectric power plant comprising a power generation control device on a management bridge installed on a waterway portion constituted by the waterway structure.
[Selection] Figure 1

Description

This invention simplifies the field work as much as possible in cases where mobility, urgency, simplicity, stability, etc. are strongly required in the construction of a hydropower station, so that the hydropower station can be installed in a simple and short-term field work. This is related to the integrated hydroelectric power station.

As a structure that enables simple and short-term field work to install a hydroelectric power plant, the waterway structure and the electrical, mechanical, and control equipment that make up the hydroelectric power plant are integrated as much as possible before shipping to the factory, and the required performance. It is conceivable to complete the test in the factory as much as possible.
In such a case, the work after arriving at the site is centered on fixing the integrated structure by transporting it to the planned construction position, and then the construction of the upstream and downstream water channels can be easily performed by means of soil feathers or sandbags. . Therefore, it becomes possible to install a hydroelectric power plant in a very short time.

As a prior art related to such a simple hydroelectric power generation facility, Japanese Utility Model Publication No. 62-200728 (see Patent Document 1) is sequentially connected from the upstream side to the downstream side so as to form a hydroelectric power generation channel. It is equipped with a sand basin, characterized in that it has at least one baffle plate in the middle of the water channel in the sand basin. A packaged hydroelectric power plant has been proposed.

  However, in the prior art, since the emphasis is particularly on sedimentation, there is a problem that the water channel is bent in the packaged hydroelectric power plant, the structure is complicated, and it takes time to install and start it. There was a problem that it was basically transportable only by ship (barge).

Japanese Utility Model Publication No. 62-200728

Therefore, the present invention can be applied to the construction of hydroelectric power generation facilities that generate various types of work such as mechanical equipment, electrical equipment, and civil engineering work. Under the circumstances where mobility, urgency, simplicity, stability, etc. are strongly required, such as for temporary installations, the above-mentioned works can be completed in a short period of time and can be installed easily and quickly. Is to provide.

That is, the waterway integrated hydroelectric power plant of the present invention comprises a waterway structure composed of a transport container ,
A water turbine for power generation is attached to a predetermined position in the water channel structure so as to be swingable along a length direction of the water channel structure via a support shaft.
And the said integrated structure can be manufactured beforehand in a factory etc., and this can be brought into the spot and installed easily.

In the waterway-integrated hydroelectric power plant according to the present invention, the waterway structure also includes a power generation control device together with the power generation water turbine.
Of course, it is possible to install the power generation control device in advance in a factory or the like, and bring it into the field for easy installation.

In the waterway-integrated hydroelectric power plant according to the present invention, the power generation control device may be mounted on a management bridge installed on the waterway structure on the upstream side or the downstream side of the power generation turbine. It is a feature.

In the waterway integrated hydroelectric power plant according to the present invention, the waterway structure can be constituted by a transport container or the like.

According to the present invention, for construction of hydroelectric power generation facilities that generate various types of work such as mechanical equipment, electrical equipment, civil engineering work, etc., for export to developing countries, for domestic disaster countermeasures, river construction Under the circumstances where mobility, urgency, simplicity, stability, etc. are strongly demanded, such as for temporary installations, the above-mentioned works can be completed in a short period of time and can be installed quickly and easily. It became possible to provide a place.

It is explanatory drawing which shows the principle of the waterway integrated hydroelectric power station of this invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a waterway integrated hydroelectric power plant according to the present invention. In the waterway integrated hydroelectric power plant of this invention, it is a perspective view which shows the example which diverted the conveyance container to the waterway structure.

FIG. 1 is an explanatory view showing the principle of a waterway integrated hydroelectric power plant according to the present invention, and FIG. 2 is a perspective view showing one embodiment of the waterway integrated hydroelectric power plant according to the present invention.
FIG. 1 is a view for explaining the installation state. The water channel structure 11 is installed in a local water channel, and a C-shaped water collecting guide wall 10a for collecting a water flow is provided at each upstream end. A C-shaped drainage guide wall 10b is installed at the downstream end to discharge the used water flow.

In FIGS. 1 and 2, reference numeral 11 denotes a water channel structure, and a power generation turbine 12 is disposed at a predetermined position on the water channel structure 11 along a length direction of the water channel structure 11 via a support shaft 21. Is attached so that it can swing.
The power generation water turbine 12 includes a rotating shaft 23 attached to the tip of an arm 22 fixed to the support shaft 21 and a plurality of arcuate blades 24 attached radially to the rotating shaft 23. Of course, when the water level in the water channel portion reaches the critical water level, the power generation turbine 12 can be raised on the water channel portion, and the power generation turbine 12 is similarly raised on the water channel portion when power generation is not performed. It is desirable to be able to

A power generation control device 13 is installed on the upstream side of the power generation water turbine 12 on the water channel structure 11. That is, the power generation control device 13 is mounted on the management bridge 14 installed on the water channel structure 11 on the upstream side of the power generation turbine 12.
Therefore, in the waterway-integrated hydroelectric power plant of the present invention, almost all equipment is housed in the waterway structure 11, and hydroelectric power generation facilities in which various types of work such as mechanical equipment, electrical equipment, and civil engineering work are generated. Can be implemented simply by improving the location of the local hydroelectric power generation facility and its surroundings by means of earthen feathers or sandbags.

If the waterway structure is small, the waterway can be made of concrete, but the larger ones use steel waterways because they are heavy, and for export, the shipping container itself It is also possible to divert to the waterway.
In FIG. 3, the example which diverted the container for conveyance to the waterway structure is shown.

This invention is intended for the construction of hydroelectric power generation facilities that generate various types of work such as mechanical equipment, electrical equipment, civil engineering work, etc., for export to developing countries, domestic disaster countermeasures, and temporary construction of river works. In the situation where mobility, urgency, simplicity, stability, etc. are strongly demanded, etc., a waterway integrated hydroelectric power plant that can be installed quickly and easily, with each of the above-mentioned works completed in a short period of time. Can be provided.
Needless to say, the present invention can be applied to applications other than export to developing countries, domestic power supply countermeasures for disasters, and temporary construction for river construction.

10a Water collection guide wall 10b Drainage guide wall 11 Water channel structure 12 Power generation turbine 13 Power generation control device 14 Management bridge 21 Support shaft 22 Arm 23 Rotating shaft 24 Blade

Claims (3)

While having a waterway structure composed of containers for transportation ,
A waterway-integrated hydroelectric power plant, wherein a water turbine for power generation is attached to a predetermined position in the waterway structure so as to be able to swing along a length direction of the waterway structure via a support shaft. The waterway-integrated hydroelectric power plant according to claim 1, wherein the waterway structure includes a power generation control device together with the power generation water turbine. 3. The water channel according to claim 1, wherein the power generation control device is mounted on a management bridge installed on the water channel structure on an upstream side or a downstream side of the power generation water turbine. Body type hydroelectric power plant.

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