JPS59117888U - Concrete pump discharge system structure - Google Patents
Concrete pump discharge system structureInfo
- Publication number
- JPS59117888U JPS59117888U JP1107083U JP1107083U JPS59117888U JP S59117888 U JPS59117888 U JP S59117888U JP 1107083 U JP1107083 U JP 1107083U JP 1107083 U JP1107083 U JP 1107083U JP S59117888 U JPS59117888 U JP S59117888U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- pipe
- concrete pump
- discharge system
- system structure
- 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
- 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図は従来例を示す側断面図、第２図は従来の改良案
を示す平面図、第３図はその側断面図、第４図は本考案
の好適一実施例を示す一部破断乎面図、第５図は第４図
における■−ｖ線矢視断面図、第６図は第４図における
Ａ部拡大断面図、第７図は第４図におけるＢ部拡大断面
図、第８図は第４図における■−■線矢視図親図９図は
第８図におけるＩＸ−ＩＸ線矢視図である。
図中、１はコンクリートホッパ、１ａはその底部、２は
吸入吐出管、２ａはその開口端、４は固定系、５は給送
管、７は継手管、８は自在継手、９は継手管の基端、１
１はその自由端、１４は伸縮継手、１８は往復動手段で
ある。Fig. 1 is a side sectional view showing a conventional example, Fig. 2 is a plan view showing a conventional improvement plan, Fig. 3 is a side sectional view thereof, and Fig. 4 is a partially broken view showing a preferred embodiment of the present invention. 5 is a sectional view taken along the line ■-v in FIG. 4, FIG. 6 is an enlarged sectional view of section A in FIG. 4, and FIG. 7 is an enlarged sectional view of section B in FIG. 8 is a view taken along the line ■--■ in FIG. 4, and FIG. 9 is a view taken along the line IX--IX in FIG. In the figure, 1 is a concrete hopper, 1a is its bottom, 2 is a suction and discharge pipe, 2a is its open end, 4 is a fixed system, 5 is a feed pipe, 7 is a joint pipe, 8 is a universal joint, and 9 is a joint pipe proximal end of, 1
1 is its free end, 14 is an expansion joint, and 18 is a reciprocating means.
Claims (1)
吐出管と、固定系に固設されコンクリートを給送するた
めの給送管と、該給送管にその基端か自在継手を介して
連結され自由端λ（移動自在に且つ上記開口端に臨むべ
く垂下され上記吸入吐出管から上記給送管にコンクリー
トを供給するための継手管と、該継手管を長手方向に伸
縮許容とする伸縮継手と、上記継手管の自由端を上記開
口端に択一的に連通すべく上記開口端間で直線的に。 往復移動させるための往復動手段を備えたことを特徴と
するコンクリートポンプの吐出系構造。[Scope of Claim for Utility Model Registration] Two suction and discharge pipes having open ends at the bottom of the concrete hopper, a feed pipe fixed to a fixed system for feeding concrete, and a base end of the feed pipe. and a free end λ (a joint pipe which is freely movable and is suspended so as to face the open end and is for supplying concrete from the suction and discharge pipe to the feed pipe; an expansion joint that allows expansion and contraction, and a reciprocating means for linearly reciprocating the free end of the joint pipe so as to selectively communicate with the open end. The structure of the discharge system of a concrete pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1107083U JPS59117888U (en) | 1983-01-31 | 1983-01-31 | Concrete pump discharge system structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1107083U JPS59117888U (en) | 1983-01-31 | 1983-01-31 | Concrete pump discharge system structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59117888U true JPS59117888U (en) | 1984-08-09 |
Family
ID=30142493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1107083U Pending JPS59117888U (en) | 1983-01-31 | 1983-01-31 | Concrete pump discharge system structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59117888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013519026A (en) * | 2010-02-09 | 2013-05-23 | コナン サンイー インテリジェント コントロール イクイップメント カンパニー リミテッド | Distributing valve for concrete pump, concrete pump and control method thereof, and concrete pump truck |
-
1983
- 1983-01-31 JP JP1107083U patent/JPS59117888U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013519026A (en) * | 2010-02-09 | 2013-05-23 | コナン サンイー インテリジェント コントロール イクイップメント カンパニー リミテッド | Distributing valve for concrete pump, concrete pump and control method thereof, and concrete pump truck |
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