JPS60159034U - Dam sand removal equipment - Google Patents
Dam sand removal equipmentInfo
- Publication number
- JPS60159034U JPS60159034U JP4756184U JP4756184U JPS60159034U JP S60159034 U JPS60159034 U JP S60159034U JP 4756184 U JP4756184 U JP 4756184U JP 4756184 U JP4756184 U JP 4756184U JP S60159034 U JPS60159034 U JP S60159034U
- Authority
- JP
- Japan
- Prior art keywords
- waterway
- groove
- gate
- protector
- removal equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Barrages (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の実施例を示し、第１図は垂直縦断面図
、第２図は第１図の■−■線にそう断面図、第３図は第
２図の■−■線にそう拡大断面図、第４図は１溝保護体
が保護体格納空間に入った状態の水平拡大断面図である
。
１・・・・・・ダム、２、・・・・・・排砂管（水路）
、５・・・・・・中間ゲート、６・・・・・・収納空間
、７・・・・・・１溝、８・・・・・・保護体格納空間
、１２・・・・・・堆砂空間、１３・・・・・・排砂通
路、１７・・・・・・ゲート本体、１８・・・・・・１
溝保護 □′体。The drawings show an embodiment of this invention; Fig. 1 is a vertical cross-sectional view, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a cross-sectional view taken along the line ■-■ in Fig. 2. FIG. 4 is an enlarged horizontal sectional view of the one-groove protector in the protector storage space. 1...Dam, 2...Sand drain pipe (channel)
, 5... Intermediate gate, 6... Storage space, 7... 1 groove, 8... Protector storage space, 12... Sedimentation space, 13...Sand discharge passage, 17...Gate body, 18...1
Groove protection □′ body.
Claims (1)
し、かつ水路内において水路側面に設けられた１溝に沿
って移動するゲート本体と、ゲート本体の左右両側の乍
端部に下方突出状に設けられ、かつゲート本体が収納空
間に収納されているときに戸溝内に嵌められて１溝を塞
ぐ１溝保護体とよりなるゲートを備えており、水路の下
方に戸−溝に連なる横断面円形の保護体格納空間が２つ
設けられ、両保護体格納空間の下方に両者を連通させる
堆砂空間が設けられ、堆砂空間内に排砂通路が設けられ
ているダムの排砂設備。A gate body that moves up and down between the waterway and a storage space provided above the waterway, and moves along a groove provided on the side of the waterway within the waterway, and a The gate is provided in a downwardly protruding shape and consists of a one-groove protector that is fitted into the door groove and closes one groove when the gate main body is stored in the storage space, and the gate is provided below the waterway. A dam in which two protector storage spaces with a circular cross section are connected to the groove, a sedimentation space is provided below both protector storage spaces to communicate them, and a sand discharge passage is provided in the sedimentation space. sand removal equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4756184U JPS60159034U (en) | 1984-03-30 | 1984-03-30 | Dam sand removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4756184U JPS60159034U (en) | 1984-03-30 | 1984-03-30 | Dam sand removal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60159034U true JPS60159034U (en) | 1985-10-23 |
Family
ID=30563000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4756184U Pending JPS60159034U (en) | 1984-03-30 | 1984-03-30 | Dam sand removal equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159034U (en) |
-
1984
- 1984-03-30 JP JP4756184U patent/JPS60159034U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60159034U (en) | Dam sand removal equipment | |
| JPS60159033U (en) | waterway gate | |
| JPS60159031U (en) | Protector for gates in waterways | |
| JPS5996218U (en) | Folded plate roof rain protection structure | |
| JPS5969204U (en) | Lining protection equipment | |
| JPS5931574U (en) | forklift head guard | |
| JPS5838851U (en) | Collection and drainage pipe | |
| JPS5951878U (en) | invert | |
| JPS58189202U (en) | Snow protection rubber for 3-track track | |
| JPS58194300U (en) | Water leakage gutter device in tunnels | |
| JPS5833524U (en) | Surface water intake gate | |
| JPS59160643U (en) | slope protection block | |
| JPS60117283U (en) | Rock-proof structure of rubber crawler type traveling equipment | |
| JPS6180814U (en) | ||
| JPS6059732U (en) | manhole equipment | |
| JPS5965094U (en) | Drainage equipment drain grate | |
| JPS5989143U (en) | Cover device for underground construction pits | |
| JPS5989180U (en) | Drainage drainage ditch | |
| JPS59192946U (en) | Block with drain hole | |
| JPS58145952U (en) | Water hole in the base of a utility pole | |
| JPS59102679U (en) | Slanted lid and U-shaped groove for good drainage | |
| JPS6143312U (en) | tile | |
| JPS5890248U (en) | underground structure | |
| JPS5841286U (en) | Curtain rail structure | |
| JPS59183973U (en) | Drainage facility for underground infiltration |