Dike type power generation device

A power generation device and embankment technology, which is applied in hydroelectric power generation, hydroelectric power stations, ocean energy power generation, etc. It can solve the problems that it is difficult to install the required piles into the river bed, etc., and achieve the effect of easy installation and operation

Inactive Publication Date: 2016-08-31
猪坂英一 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, there is a problem that it is difficult to drive piles and the like required for installation into the riverbed due to the obstruction of large rocks and rock plates

Method used

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  • Dike type power generation device
  • Dike type power generation device
  • Dike type power generation device

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Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0043] exist Figure 1 to Figure 9 Among them, the weir-type power generation device 1 of the first embodiment is installed on the weir 51 , and the weir 51 is installed on the riverbed of the river 50 . figure 1 yes means figure 2 Sectional view A-A is shown. The river 50 has embankments 52 on both banks, and on the embankments 52 are provided concrete side walls (shown by cross-hatching) 53 at a height of, for example, about 1 to 2 m from the river bed. By installing the dike-type power generation device 1 on the weir 51, the river is blocked and the water level on the upstream side rises. Therefore, the power generation device 1 has a side wall 5 that covers the surface of the dike 52 and the side wall 53 from both ends of the main body 2 along the dike of the river bank toward the upstream side from the position of the river bed to a position higher than the water level H1. , wherein, the water level H1 refers to the water level when it is full of water determined by ...

no. 2 Embodiment approach

[0056] A weir-type power generation device 60 according to the second embodiment will be described. exist Figure 10 ~ Figure 16 Components that are the same as or correspond to the parts of the dike-type power generation device 1 and the river 50 in which the power generation device 1 is installed in the first embodiment are denoted by the same reference numerals, and overlapping descriptions are omitted. Such as Figure 10 ~ Figure 14 As shown, the dike type power generation device 60 of this embodiment is characterized in that, in addition to the main body 2 and the fixed part 3, the main body 2 has a stainless steel sluice 65 capable of adjusting the flow rate, and has a third power generation part G3 replaces the second power generation unit G2 included in the bank-type power generation device 1 of the first embodiment. Other configurations are the same as those of the dike-type power generation device 1 of the first embodiment.

[0057] The water gate 65 has a door pa...

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Abstract

The invention provides a burrock type generating set which can be fixed to a fixing part of a burrock without hitting piles. The burrock type generating set comprises a main body prepared by reinforced concretes, lower than a burrock, having a same width with a river, and distributed on the upstream side and the downstream side of the burrock to block river water; and a fixing part integrated with the main body to fix the main body to the burrock. The fixing part is provided with a projection part horizontally extending from the main body and embedded in the burrock, and covering the sidewall of the burrock at a position higher than a water level of full water; the main body is provided with an inclination part used for allowing the water of blocked and stored water exceeding the main body to fall to the downstream side, a guide part used for guiding river water at a specified height position of the main body so as to collect the river water, a water passage communicated to the guide part and allowing the water to fall down to the downstream side, a water turbine arranged under the inclination part and the water passage, and a power generation motor connected to the water turbine.

Description

technical field [0001] The present invention relates to a small-scale dike-type power generation device installed on a river weir. Background technique [0002] As such a power generating device, it is conceivable to install a dike-type power generating device using a concrete weir with a small drop (for example, 1 m to 2 m) on a river having a width of, for example, 10 m to 30 m. In this case, there is a problem that it is difficult to drive piles and the like required for installation into the riverbed due to the obstruction of large rocks and rock plates. In order to solve this problem, it is necessary to use the same heavy machinery as the rock cutters used in the construction of dams whose construction scale is larger than that of dikes. [0003] As the above-mentioned embankment-type power generation device, there is known a structure in which reinforced concrete for anchors with a height equal to a person's height is provided, and a river weir is provided, and the ri...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): E02B9/00E02B9/02F03B13/14F03B3/12
CPCY02E10/20Y02E10/30
Inventor猪坂英一猪坂光
Owner猪坂英一