JPS5866184U - Cleaning equipment for flow path switching valves of concrete pumps, etc. - Google Patents
Cleaning equipment for flow path switching valves of concrete pumps, etc.Info
- Publication number
- JPS5866184U JPS5866184U JP16029381U JP16029381U JPS5866184U JP S5866184 U JPS5866184 U JP S5866184U JP 16029381 U JP16029381 U JP 16029381U JP 16029381 U JP16029381 U JP 16029381U JP S5866184 U JPS5866184 U JP S5866184U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- path switching
- switching valve
- cleaning equipment
- switching valves
- 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
- Cleaning By Liquid Or Steam (AREA)
- Reciprocating Pumps (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
第１図はコンクリートポンプを示す側断面図、第２図は
第１図の■−■線におけるコンクリートポンプの正面図
、第３図は第１図の■−■線におけるコンクリートポン
プの断面図、第４図はこの考案に係るコンクリートポン
プ等の流路切換弁の洗浄装置を構成する洗浄具を示す斜
視図、第５図は流路切換弁内に洗浄具が挿入された状態
を示すコンクリートポンプの側断面図、第６図は流路切
換弁内の残留生コンクリートが排出される状態を示す斜
視図、第７図は従来性なわれていた流路切、 換弁の洗
浄作業状態を示す説明図である。
４．５・・・コンクリートシリンダ、１１・・・流路切
換弁、１７・・・洗浄装置、１８・・・吊下げ保持具と
しテノチェーン、１９・・・洗浄具、２０・・・水ポン
プ、２１・・・コック、２２・・・フック。
−−−−−
〆−１Figure 1 is a side sectional view showing the concrete pump, Figure 2 is a front view of the concrete pump taken along the line ■-■ in Figure 1, and Figure 3 is a sectional view of the concrete pump taken along the line ■-■ in Figure 1. Fig. 4 is a perspective view showing a cleaning tool constituting a cleaning device for a flow switching valve such as a concrete pump according to this invention, and Fig. 5 is a concrete pump showing a state in which the cleaning tool is inserted into the flow switching valve. Fig. 6 is a perspective view showing the condition in which the residual ready-mixed concrete in the flow path switching valve is discharged, and Fig. 7 is an explanation showing the state of the conventional flow path switching and switching valve cleaning work. It is a diagram. 4.5... Concrete cylinder, 11... Flow path switching valve, 17... Cleaning device, 18... Teno chain as a hanging holder, 19... Cleaning tool, 20... Water pump, 21...Cook, 22...Hook. −−−−−〆−1
Claims (1)
ｌする２連のコンクリートシリンダに、吸込口が交互に
接続することでホッパ内の流路を切り換えるコンクリー
トポンプ等の流路切換弁の内部を洗浄する洗浄装置であ
って、該洗浄装置は、上記流路切換弁の吐出口側から挿
入されて吸込口側に高圧水を噴射する洗浄具と、流路切
換弁内に挿入した状態で該洗浄具をホッパより吊り下げ
る吊下げ保持具を具備しており、上記洗浄具の軸線は、
流路切換弁の軸線に沿って形成されていることを特徴と
するコンクリートポンプ等の流路切換弁の洗浄装置。A connection opening is made at the bottom of the hopper, and fMf is in opposite phase to each other.
A cleaning device for cleaning the inside of a flow path switching valve of a concrete pump or the like that switches the flow path in a hopper by alternately connecting suction ports to two concrete cylinders, which It is equipped with a cleaning tool that is inserted from the discharge port side of the flow path switching valve and injects high-pressure water to the suction port side, and a hanging holder that hangs the cleaning tool from the hopper while inserted into the flow path switching valve. The axis of the above cleaning tool is
A cleaning device for a flow path switching valve of a concrete pump, etc., characterized in that it is formed along the axis of the flow path switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16029381U JPS5866184U (en) | 1981-10-29 | 1981-10-29 | Cleaning equipment for flow path switching valves of concrete pumps, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16029381U JPS5866184U (en) | 1981-10-29 | 1981-10-29 | Cleaning equipment for flow path switching valves of concrete pumps, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5866184U true JPS5866184U (en) | 1983-05-06 |
Family
ID=29952707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16029381U Pending JPS5866184U (en) | 1981-10-29 | 1981-10-29 | Cleaning equipment for flow path switching valves of concrete pumps, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5866184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010502889A (en) * | 2006-09-08 | 2010-01-28 | ノルデン・マシーナリー・アーベー | Metering pump |
| CN111520308A (en) * | 2020-04-28 | 2020-08-11 | 中国水电基础局有限公司 | Grout supply pump for grouting construction |
-
1981
- 1981-10-29 JP JP16029381U patent/JPS5866184U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010502889A (en) * | 2006-09-08 | 2010-01-28 | ノルデン・マシーナリー・アーベー | Metering pump |
| CN111520308A (en) * | 2020-04-28 | 2020-08-11 | 中国水电基础局有限公司 | Grout supply pump for grouting construction |
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