M400516 五、新型說明： 【新型所屬之技術領域】 本新型是有關於-種水力發電系統，特別是指一種無 水壩之水力發電系統。 【先前技術】 現有的水力發電系統是利用一設置於山區河川附近的 水壩進行儲水，待水量累積到一定容量後，制泄洪時的 水流帶動一水輪機運轉，並連動一發電機而產生電量以供 使用。 然而’建築水壩需要相當大的空間，因此必須對山區 進行高度開墾，而使附近環境受到破壞，不僅改變了地貌 ，同時會對附近的植物及動物生態造成莫大的干擾，更甚 者，還會改變下游地區的水道，影響之大並不限於水壩所 在之處。 【新型内容】 因此’本新型之目的’即在提供一種避免破壞生態的 無水壩之水力發電系統。 於疋，本新型無水壩之水力發電系統，供一水流通過 ，該水力發電系統包含一集水區段、一沉砂區段及一發電 區段。 該集水區段包括一供該水流通過的集水流道，及複數 形成於該集水流道頂部以將水引入該集水流道内的集水孔 道’該沉砂區段包括一位於該集水區段下游的沉沙流道’ 及至少一位於该沉沙流道内以攔阻該水流中的砂石的沉沙 3 =:發：區：包括一位於該沉妙區段下游並朝下延伸的 j可^水流通過而轉動地位於則水管相反該 /儿 >'區段的—側的水輪機，及—祕該水輪機的發電機。 本新型之功效在於：藉由該水流直接自該集水流道流M400516 V. New description: [New technical field] The new type is related to a type of hydropower system, especially a hydropower system without a dam. [Prior Art] The existing hydropower system uses a dam installed near a mountain river to store water. After the water volume has accumulated to a certain capacity, the water flow during the flood discharge drives the turbine to operate, and a generator is used to generate electricity. For use. However, 'building dams require a considerable amount of space, so the mountains must be highly reclaimed, and the surrounding environment is destroyed. This not only changes the landscape, but also causes great disturbance to nearby plants and animal ecology. Moreover, it will Changing the waterways in the downstream areas is not limited to where the dams are located. [New content] Therefore, the purpose of the present invention is to provide a hydroelectric power generation system that avoids the destruction of ecology. Yu Yu, the hydroelectric power generation system of the new waterless dam, for one water flow, the hydropower system comprises a water collecting section, a grit chamber and a power generating section. The water collecting section includes a water collecting channel through which the water flows, and a plurality of water collecting holes formed at the top of the water collecting channel to introduce water into the water collecting channel. The sanding section includes a water collecting area. The sediment channel downstream of the segment and at least one sediment located in the sediment channel to block the sand in the stream 3 =: hair: zone: including a j located downstream of the tunnel and extending downwards The water flows through and is rotatably located in the turbine on the side opposite the side of the water pipe, and the generator of the turbine. The effect of the novel is that the water flow directly flows from the water collecting channel
過該水輪機而產生電力，& I 不舄建立水壩蓄積水，進而避 免破壞生態。 【實施方式】 有關本新型之則述及其他技術内容、特點與功效，在 以下配合參考ϋ式之__個較佳實施例的詳細說明中，將可 清楚的呈現。 麥閱圖1與圖2，本新型無水壩之水力發電系統之第一 較佳貫施例’供一水流5通過，該水力發電系統包含_集 水區段2' —沉砂區段3及—發電區段4。 、 該集水區段2包括-供該水流5通過的集水流道2ι， 及複數形成於該集水流道21頂部以將水引入該集水流道21 内的集水孔道22。於本實施例中，該集水孔道22可用以防 止大型尺寸的石塊進入該集水流道2丨中而形成阻塞。 §亥沉砂區段3包括—位於該集水區段2下游的沉沙流 道31、二位於忒沉沙流道31内以攔阻該水流5中的砂石的 沉沙板32、一可開關地位於該沉沙流道3丨的一側以排砂的 排砂門33，及一位於該沉砂流道3丨頂部並朝外連通的溢水 孔34 ° 該等沉砂板3 2的高度不同且沿該水流5的流向間隔設 置，較低的沉沙板32是相對位於較高沉砂板32的上游處 ’而使該水流5中的砂石分別於經過該等沉砂板32時受到 過渡，較低沉砂板32的用途在於使較為沉重的較大型二石 党到擒止而沉積，而較高沉砂板32的料則在使相對較輕 的中小型砂石受到擋止而沉積。要說明的是，$ 了達到更 好的砂石沉積效果，也可設置更多不同高度的沉沙板32而 擒止砂石，另外’當該沉砂區段3内累積過多砂石時，可 開啟該排砂門3 3而將砂石排出。 該溢水孔34同樣可作為排砂時的出入口，且當水量大 時’還可作為滿水的溢出口，進而避免水壓過大而使:沉 砂區段3破裂。 該發電區段4包括一位於該沉砂區段3下游並朝下延 伸的引水# 41、-可隨該水流5通過而轉動地位於該引水 官W相反該沉砂區段3的—側的水輪機42、—連接並隨該 水輪機42的轉動而連動產生電力的發電機43、—電連接該 發電機43以傳導電力的電纜線44,及一電連接該電纜線 料以調整電力大小的變壓器、45。於本實施例中，該水輪機 42的位置低於該集水區段2，而使該水流$能夠自行流過 該水輪機42,該變壓器45所調整後的電力是併人於電力公 司的電力系統（圖未示）中。 使用時，該水力發電系、統是設置於一般的水流通道6 下方’如河水、溪流的下方，流經該水流通道6的水流5 曰透過忒等集水孔道22而流入該集水流道21中此時尺 、；°亥等7κ水孔道22的石塊會被擋止於該等集水孔道22 卜而机入5亥集水流道21的水流5在流經該沉砂區段3 M400516 時會受到該等沉沙板32的擋止而使該水流5中的砂石減少 至最低，最後該水流5流經該水輪機42，進而帶動該發電 機43產生電力，並透過該變壓器45調整電力後輸出使用 ，而流過該水輪機42的該水流5會匯流回原先該水流通道 ό的下游段’進而保持生態不受破壞。 值得說明的是，水力發電系統還可以是以複數形式沿 著該水流通道6設置，而可在同一水流通道6進行多段的 發電效果。 ^上所述，藉由該水流5直接自該集水流道21流過該 尺輪機42而產生電力’而不需如同現有的水力發電系統一 般需建立水壞蓄積水而可避免破壞生態，故確實能達 成本新型之目的。 ' 淮以上所述者，僅為本新型之較佳實施例而已，當不 =以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 疋本新型無水壩之水力發電系統的一較佳實施例 的局部平面剖視圖；及 、 圖2是該較佳實施例的斷面圖。 M400516 【主要元件符號說明】 2…… •…集水區段 21 ••… .....集水流道 22••… •…集水孔道 3…… •…沉砂區段 31 .·.·· •…沉沙流道 32 •…沉沙板 33.··.· •…排砂門 34.···· •…溢水孔 4 ..........發電區段 41 .........引水管 42 .........水輪機 43 .........發電機 44 .........電纜線 4 5.........變壓器 5 ..........水流 6 ..........水流通道The turbine is used to generate electricity, and & I does not build up the dam to accumulate water, thus avoiding damage to the ecology. [Embodiment] Other technical contents, features, and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Mai 1 and FIG. 2, the first preferred embodiment of the hydroelectric power generation system of the present invention is for a water flow 5 comprising a water collecting section 2 - a grit section 3 and - Power generation section 4. The water collecting section 2 includes a water collecting channel 2ι through which the water stream 5 passes, and a plurality of water collecting holes 22 formed at the top of the water collecting channel 21 to introduce water into the water collecting channel 21. In the present embodiment, the water collecting channel 22 can be used to prevent large-sized stones from entering the water collecting channel 2 to form a blockage. The shoal sands section 3 includes a sedimentation channel 31 located downstream of the water collecting section 2, and a sedimentation plate 32 located in the sag sand channel 31 to block the sandstone in the water stream 5, and a switchable ground On the side of the sedimentation channel 3, a sand-discharging door 33 is arranged, and an overflow hole 34 is located at the top of the grit channel 3 and communicates outwardly. The heights of the grit plates 3 2 are different and along The flow direction of the water flow 5 is spaced apart, and the lower sediment plate 32 is located relatively upstream of the higher grit plate 32, and the sand in the water flow 5 is subjected to a transition when passing through the grit plates 32, respectively. The purpose of the lower grit plate 32 is to deposit a relatively heavy, larger two-stone group, while the material of the higher grit plate 32 is deposited by blocking the relatively lighter medium-sized sandstone. It should be noted that, in order to achieve a better sand deposition effect, more sand plates 32 of different heights can be set to stop the sand and gravel, and in addition, when too much sand is accumulated in the grit section 3, The sand door 3 3 can be opened to discharge the sand. The overflow hole 34 can also serve as an inlet and outlet for sand discharge, and can also serve as an overflow port for full water when the amount of water is large, thereby preventing the water pressure from being excessively large, so that the grit section 3 is broken. The power generation section 4 includes a water diversion #41 located downstream of the grit section 3 and extending downwardly, and is rotatable with the flow of the water flow 5 on the side of the grit section 3 opposite to the grit section 3 The turbine 42 is connected to a generator 43 that generates electric power in conjunction with the rotation of the turbine 42, a cable 44 that electrically connects the generator 43 to conduct electric power, and a transformer that electrically connects the cable to adjust the power. 45. In the present embodiment, the position of the water turbine 42 is lower than the water collecting section 2, so that the water flow $ can flow through the water turbine 42 by itself, and the adjusted electric power of the transformer 45 is a power system of the electric power company. (not shown). In use, the hydroelectric system is disposed below the general water flow channel 6 below the river water and the stream, and the water flow 5 flowing through the water flow channel 6 flows into the water collecting channel 21 through the water collecting channel 22 such as the weir. At this time, the stones of the 7κ water channel 22 of °H, etc., will be blocked in the water collecting channels 22, and the water flowing into the 5th collecting channel 21 will flow through the grit section 3 M400516. When the sand plate 32 is blocked, the sand in the water flow 5 is reduced to a minimum. Finally, the water flow 5 flows through the water turbine 42 to drive the generator 43 to generate electric power, and is adjusted through the transformer 45. The power is outputted for use, and the water stream 5 flowing through the turbine 42 will merge back to the downstream section of the original water channel ' to keep the ecology intact. It is worth noting that the hydropower system can also be disposed in the plural form along the water flow channel 6, and the multi-stage power generation effect can be performed in the same water flow channel 6. As described above, the water flow 5 flows directly from the water collecting channel 21 through the caliper 42 to generate electric power' without the need to establish water stagnant water as in the existing hydroelectric power system, thereby avoiding ecological damage. It is indeed possible to achieve the purpose of this new type. The above is only the preferred embodiment of the present invention, and does not limit the scope of the implementation of the present invention, that is, the simple equivalent change made by the scope of the new patent application and the new description. Modifications are still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS A partial plan sectional view of a preferred embodiment of a hydroelectric power generation system of the present invention; and FIG. 2 is a cross-sectional view of the preferred embodiment. M400516 [Description of main component symbols] 2... •...Catchment section 21 ••... ....Catchment channel 22••... •...Catchment channel 3... •...Grit chamber 31 .. ·· •...Sand sand channel 32 •...sand sand board 33.····•... sand door 34.····•...overflow hole 4 ..........power generation section 41 . ........The water conduit 42 .........the turbine 43 .........the generator 44 .........the cable line 4 5... ... transformer 5 .......... water flow 6 .......... water flow channel