JPH0437621U - - Google Patents

Info

Publication number
JPH0437621U
JPH0437621U JP1990079641U JP7964190U JPH0437621U JP H0437621 U JPH0437621 U JP H0437621U JP 1990079641 U JP1990079641 U JP 1990079641U JP 7964190 U JP7964190 U JP 7964190U JP H0437621 U JPH0437621 U JP H0437621U
Authority
JP
Japan
Prior art keywords
upper stage
vertical guide
guide rail
additional structure
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
Application number
JP1990079641U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1990079641U priority Critical patent/JPH0437621U/ja
Publication of JPH0437621U publication Critical patent/JPH0437621U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Barrages (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の完成状態を示す側
面図、第２図は第１図の工事要領を示す部分拡大
図、第３図は第２図の矢視平面図、第４図は第２
図のガイドレールの−断面図である。第５図
は既設ダムの横断面図、第６図は第５図の既設ダ
ムに追設構造物を施工する従来の工事要領を示す
側面図である。 １……追設構造物（ブロツク）、２……鉛直筒
体、３……ウインチ、４，４′……追設構造物（
基礎ブロツク）、５，５′……取水管、６……ダ
ム堤体、７，７′……水位、８……上部ステージ
、９……ガイドレール、１０……堤頂道路、１１
……下部ステージ、１５……重機。 Fig. 1 is a side view showing the completed state of an embodiment of the present invention, Fig. 2 is a partially enlarged view showing the construction procedure of Fig. 1, Fig. 3 is a plan view taken in the direction of the arrow in Fig. 2, and Fig. 4 is the second
It is a sectional view of the guide rail shown in the figure. FIG. 5 is a cross-sectional view of the existing dam, and FIG. 6 is a side view showing a conventional construction procedure for constructing an additional structure on the existing dam shown in FIG. 1...Additional structure (block), 2...Vertical cylinder, 3...Winch, 4, 4'...Additional structure (
Foundation block), 5, 5'... Water intake pipe, 6... Dam body, 7, 7'... Water level, 8... Upper stage, 9... Guide rail, 10... Embankment crest road, 11
...Lower stage, 15...Heavy machinery.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ダム堤体の上流面に沿つて追設構造物の全高に
わたつて並設された複数の鉛直ガイドレールと、
上記鉛直ガイドレールの上端で上記堤体に水面上
方へ水平に張出された比較的小長方形の上部ステ
ージと、上記上部ステージの下方で水面上方に水
平に張出され央部に上記鉛直ガイドレールが貫通
する開口を有する比較的大長方形の下部ステージ
と、上記上部ステージ上に配設されたウインチと
を具えたことを特徴とする既設ダム上流面の追設
構造物建造設備。 a plurality of vertical guide rails installed in parallel along the upstream surface of the dam body over the entire height of the additional structure;
A relatively small rectangular upper stage that extends horizontally above the water surface from the embankment body at the upper end of the vertical guide rail, and a vertical guide rail that extends horizontally above the water surface below the upper stage and in the center thereof. 1. Equipment for constructing an additional structure on the upstream side of an existing dam, the equipment comprising: a relatively large rectangular lower stage having an opening passing through the upper stage; and a winch disposed on the upper stage.
JP1990079641U 1990-07-26 1990-07-26 Pending JPH0437621U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990079641U JPH0437621U (en) 1990-07-26 1990-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990079641U JPH0437621U (en) 1990-07-26 1990-07-26

Publications (1)

Publication Number Publication Date
JPH0437621U true JPH0437621U (en) 1992-03-30

Family

ID=31623983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990079641U Pending JPH0437621U (en) 1990-07-26 1990-07-26

Country Status (1)

Country Link
JP (1) JPH0437621U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01122805U (en) * 1988-01-30 1989-08-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01122805U (en) * 1988-01-30 1989-08-21

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