JPS6018149U - Underwater concrete placement equipment under deep water - Google Patents
Underwater concrete placement equipment under deep waterInfo
- Publication number
- JPS6018149U JPS6018149U JP10817383U JP10817383U JPS6018149U JP S6018149 U JPS6018149 U JP S6018149U JP 10817383 U JP10817383 U JP 10817383U JP 10817383 U JP10817383 U JP 10817383U JP S6018149 U JPS6018149 U JP S6018149U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- valve
- tremor
- attached
- storage
- 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.)
- Granted
Links
Landscapes
- Underground Or Underwater Handling Of Building Materials (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示すもので、第１図は側面
図、第２図は収納筒の拡大破断面図、第３図は第２図の
Ｙ−Ｙ線に沿う断面矢視図、第４図は開閉弁の構成図、
第５図は生コン投入開始時の収納筒の断面図、第６図は
生コン滞留時の収納筒の断面図、第７図はコンクリート
の打設開始時の収納筒の断面図、第８図はコンクリート
打設進行中の収納筒の断面図、第９図は収納筒の移動中
の状態を示す断面図である。
５・・・・・・ガイドパイプ、５ａ・・・・・・上端ガ
イドパイプ、６・・・・・・ランニンクフロック、９・
・・・・・ブーム、１１ａ・・・・・・トレミ管、１１
ｂ・・・・・・接続トレミ管、１１Ｃ・・・・・・下部
トレミ管、１４・・・・・・開閉弁、１４ａ・・・・・
・筒体、１４ｂ・・・・・・弁膜、１４Ｃ・・・・・・
弁室、Ｐ・・・・・・ポンプ、１８・・・・・・絞り弁
、１６ａ・・・・・・収納筒、１６ｂ・・・・・・スラ
イド筒、Ｓ・・・・・・収納部。The drawings show one embodiment of this invention; Fig. 1 is a side view, Fig. 2 is an enlarged broken section view of the storage cylinder, and Fig. 3 is a cross-sectional view taken along the Y-Y line in Fig. 2. , Figure 4 is a configuration diagram of the on-off valve,
Figure 5 is a sectional view of the storage cylinder at the start of pouring fresh concrete, Figure 6 is a sectional view of the storage cylinder when ready-mixed concrete is retained, Figure 7 is a sectional view of the storage cylinder at the beginning of concrete pouring, and Figure 8 is a sectional view of the storage cylinder at the start of pouring concrete. FIG. 9 is a cross-sectional view of the storage tube while concrete pouring is in progress, and FIG. 9 is a cross-sectional view showing the storage tube in a moving state. 5... Guide pipe, 5a... Upper end guide pipe, 6... Running flock, 9...
...Boom, 11a...Temperature tube, 11
b...Connection trembling pipe, 11C...Lower trembling pipe, 14...Opening/closing valve, 14a...
・Cylinder body, 14b...Valve membrane, 14C...
Valve chamber, P...pump, 18...throttle valve, 16a...storage tube, 16b...slide tube, S...storage Department.
Claims (1)
られたラーンニングブ爾ツクにブームが上下に回動自在
に取り付けられ、このブームにはコンクリートの打設時
に生コンを通すトレミ管が取り付けられ、このトレミ管
の下端には、筒体内面に弁膜を張設□しかつ筒体と弁膜
との間に弁室を形成した開閉弁が取り付けられ、上記弁
室の一部はポンプに連絡され弁室の他の部分は絞り弁を
介して開放されるとともに、上記開閉弁より上方のトレ
ミ管の外周部にはトレミ管を覆ってトレミ管の周囲に収
納部を形成する収納筒が取り付けられる一方、この収納
筒にはスライド筒が長さ方向に摺動自在に嵌合され、上
記収納筒またはスライド筒には収納筒に対してスライド
筒を摺動させスライド筒によって開閉弁を掩蔽あるいは
露出させる昇降手段が付設されて成ることを特徴とする
大水深下における水中コンクリート打設装置。A boom is attached to a learning book that can be moved up and down along a guide pipe set up on the bottom of the water so that it can rotate up and down, and a tremor pipe that passes ready-mixed concrete during concrete pouring is attached to this boom. At the lower end of this tremie tube, an on-off valve is attached, in which a valve membrane is stretched on the inner surface of the cylinder and a valve chamber is formed between the cylinder and the valve membrane, and a part of the valve chamber is connected to the pump. The other part of the chamber is opened via a throttle valve, and a storage cylinder is attached to the outer periphery of the tremor tube above the opening/closing valve to cover the tremor tube and form a storage section around the tremor tube. A slide tube is fitted into the storage tube so as to be slidable in the length direction, and the slide tube is slid against the storage tube to cover or expose the on-off valve with the slide tube. 1. An underwater concrete placement device under deep water, characterized by being equipped with a lifting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10817383U JPS6018149U (en) | 1983-07-12 | 1983-07-12 | Underwater concrete placement equipment under deep water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10817383U JPS6018149U (en) | 1983-07-12 | 1983-07-12 | Underwater concrete placement equipment under deep water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6018149U true JPS6018149U (en) | 1985-02-07 |
| JPH027951Y2 JPH027951Y2 (en) | 1990-02-26 |
Family
ID=30252479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10817383U Granted JPS6018149U (en) | 1983-07-12 | 1983-07-12 | Underwater concrete placement equipment under deep water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6018149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017071901A (en) * | 2015-10-05 | 2017-04-13 | 中国電力株式会社 | Underwater compaction method |
-
1983
- 1983-07-12 JP JP10817383U patent/JPS6018149U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017071901A (en) * | 2015-10-05 | 2017-04-13 | 中国電力株式会社 | Underwater compaction method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027951Y2 (en) | 1990-02-26 |
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