JPH0482254U - - Google Patents
Info
- Publication number
- JPH0482254U JPH0482254U JP12508190U JP12508190U JPH0482254U JP H0482254 U JPH0482254 U JP H0482254U JP 12508190 U JP12508190 U JP 12508190U JP 12508190 U JP12508190 U JP 12508190U JP H0482254 U JPH0482254 U JP H0482254U
- Authority
- JP
- Japan
- Prior art keywords
- supply pipe
- quick
- setting agent
- concrete
- pipe
- 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
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Description
第１図は本考案に係る急結剤供給機構の概略的
な横断面図、第２図は前記機構の概略的な部分縦
断面図である。
１０……急結剤供給機構、１２……コンクリー
ト供給管、１４……急結剤供給管、１６，２０…
…弁、１８……水供給管、２２……二重管。
FIG. 1 is a schematic cross-sectional view of an quick-setting agent supply mechanism according to the present invention, and FIG. 2 is a schematic partial vertical cross-sectional view of the mechanism. 10... Accelerating agent supply mechanism, 12... Concrete supply pipe, 14... Accelerating agent supply pipe, 16, 20...
...Valve, 18...Water supply pipe, 22...Double pipe.
Claims (1)
ートに液状の急結剤を供給するための機構であつ
て、前記コンクリート供給管に接続された急結剤
供給管および該急結剤供給管に設けられた弁と、
前記コンクリート供給管と前記弁との間において
前記急結剤供給管に接続された水供給管および該
水供給管に設けられた弁とを含む、急結剤供給機
構。 (2) 前記コンクリート供給管と前記急結剤供給
管との接続部が、外管部と複数の孔が設けられた
内管部とを有する二重管から成り、前記急結剤供
給管が内外両管部間に連通し、また、前記コンク
リートの通路が前記内管部に規定されている、請
求項(1)に記載の急結剤供給機構。 (3) 前記弁は電磁弁から成り、請求項(1)に記載
の機構。[Claims for Utility Model Registration] (1) A mechanism for supplying a liquid quick-setting agent to concrete flowing in a concrete supply pipe, the quick-setting agent supply pipe connected to the concrete supply pipe and the quick-setting agent supply pipe connected to the concrete supply pipe; A valve provided in the binder supply pipe;
An quick-setting agent supply mechanism including a water supply pipe connected to the quick-setting agent supply pipe between the concrete supply pipe and the valve, and a valve provided on the water supply pipe. (2) The connection part between the concrete supply pipe and the quick-setting agent supply pipe is made of a double pipe having an outer pipe part and an inner pipe part provided with a plurality of holes, and the quick-setting agent supply pipe is The quick-setting agent supply mechanism according to claim 1, wherein both the inner and outer pipe portions communicate with each other, and the passage for the concrete is defined in the inner pipe portion. (3) The mechanism according to claim (1), wherein the valve comprises a solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12508190U JPH0482254U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12508190U JPH0482254U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482254U true JPH0482254U (en) | 1992-07-17 |
Family
ID=31872701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12508190U Pending JPH0482254U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482254U (en) |
-
1990
- 1990-11-29 JP JP12508190U patent/JPH0482254U/ja active Pending
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