JPS62111972U - - Google Patents
Info
- Publication number
- JPS62111972U JPS62111972U JP11286U JP11286U JPS62111972U JP S62111972 U JPS62111972 U JP S62111972U JP 11286 U JP11286 U JP 11286U JP 11286 U JP11286 U JP 11286U JP S62111972 U JPS62111972 U JP S62111972U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- pipe
- cylinder
- hopper
- ready
- 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)
Description
第１図は本考案に係わるコンクリートポンプの
一実施例を示す斜視図、第２図はその縦断側面図
、第３，４図は他の実施例を示す縦断側面図、第
５図は従来のコンクリートポンプを示す縦断側面
図である。
１……ホツパ、２，２′……左右一対のコンク
リートシリンダ、２ａ，２ａ′……コンクリート
ピストン、３……コンクリート輸送管、４……揺
動パイプ。
Fig. 1 is a perspective view showing one embodiment of the concrete pump according to the present invention, Fig. 2 is a vertical side view thereof, Figs. 3 and 4 are longitudinal side views showing other embodiments, and Fig. 5 is a conventional concrete pump. FIG. 3 is a vertical side view showing the concrete pump. 1... Hopper, 2, 2'... A pair of left and right concrete cylinders, 2a, 2a'... Concrete piston, 3... Concrete transport pipe, 4... Swing pipe.
Claims (1)
の一側部に開口した左右一対のコンクリートシリ
ンダと、同各コンクリートシリンダの交互に作動
するコンクリートピストンの吸入、吐出方向への
動きに応じ生コンクリート輸送管を中心に揺動し
て吐出行程のコンクリートシリンダを同生コンク
リート輸送管に連通する揺動パイプとを有するコ
ンクリートポンプにおいて、前記揺動パイプをＹ
字状に形成して、同揺動パイプの二股先端部を吐
出行程のコンクリートシリンダに接続可能にした
ことを特徴とするコンクリートポンプ。 A hopper into which ready-mixed concrete is introduced, a pair of left and right concrete cylinders that open on one side of the hopper, and a concrete piston that operates alternately in each concrete cylinder to move the ready-mixed concrete transport pipe in response to movement in the suction and discharge directions. In a concrete pump having an oscillating pipe that oscillates in the center and connects a concrete cylinder in a discharge stroke to a coexisting concrete transport pipe, the oscillating pipe is
A concrete pump characterized in that the swinging pipe is formed in a letter shape so that the bifurcated tip of the swinging pipe can be connected to a concrete cylinder in the discharge stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11286U JPS62111972U (en) | 1986-01-07 | 1986-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11286U JPS62111972U (en) | 1986-01-07 | 1986-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62111972U true JPS62111972U (en) | 1987-07-16 |
Family
ID=30776802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11286U Pending JPS62111972U (en) | 1986-01-07 | 1986-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62111972U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818076B2 (en) * | 1979-12-28 | 1983-04-11 | 上田 誠之助 | Method for producing ribonucleic acid |
-
1986
- 1986-01-07 JP JP11286U patent/JPS62111972U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818076B2 (en) * | 1979-12-28 | 1983-04-11 | 上田 誠之助 | Method for producing ribonucleic acid |