JPH0268044U - - Google Patents
Info
- Publication number
- JPH0268044U JPH0268044U JP14654588U JP14654588U JPH0268044U JP H0268044 U JPH0268044 U JP H0268044U JP 14654588 U JP14654588 U JP 14654588U JP 14654588 U JP14654588 U JP 14654588U JP H0268044 U JPH0268044 U JP H0268044U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- cylinder
- support base
- rotation support
- hydraulic
- 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
- Reciprocating Pumps (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Description
第１図は本考案に係わるピストン式コンクリー
トポンプ車の一実施例を示す平面図、第２図はそ
の側面図、第３図は従来のピストン式コンクリー
トポンプ車の平面図、第４図はその側面図である
。
１……左右一対のコンクリートシリンダ、２…
…左右一対の油圧シリンダ、３……生コンクリー
ト輸送管、４……ブーム、５……ブーム回転支持
台、６……ピストン式コンクリートポンプ車の車
体、７……コンクリートポツパ。
Fig. 1 is a plan view showing an embodiment of a piston type concrete pump vehicle according to the present invention, Fig. 2 is a side view thereof, Fig. 3 is a plan view of a conventional piston type concrete pump car, and Fig. 4 is its side view. FIG. 1... A pair of left and right concrete cylinders, 2...
...Pair of left and right hydraulic cylinders, 3... Fresh concrete transport pipe, 4... Boom, 5... Boom rotation support stand, 6... Body of piston type concrete pump vehicle, 7... Concrete pump.
Claims (1)
ンクリートシリンダと同各コンクリートシリンダ
に取り付けた左右一対の油圧シリンダとを有する
コンクリートポンプと、上記各コンクリートシリ
ンダの吐出口から延びた生コンクリート輸送管を
ブームを介して支持するブーム回転支持台とを車
体に搭載したピストン式コンクリートポンプ車に
おいて、前記各油圧シリンダを前記ブーム回転支
持台の領域まで延長するとともに、左側のコンク
リートシリンダ及び油圧シリンダと右側のコンク
リートシリンダ及び油圧シリンダとを各油圧シリ
ンダ間の間隔の方が各コンクリートシリンダ間の
間隔よりも広い略Ｖ字状に組み付けて、同各油圧
シリンダの後部側を前記ブーム回転支持台の左右
側方に配設したことを特徴とするピストン式コン
クリートポンプ車。 A concrete pump has a pair of left and right concrete cylinders that alternately discharge fresh concrete, and a pair of left and right hydraulic cylinders attached to each concrete cylinder, and a fresh concrete transport pipe extending from the discharge port of each concrete cylinder is connected via a boom. In a piston-type concrete pump vehicle equipped with a boom rotation support base mounted on the vehicle body, each of the hydraulic cylinders is extended to the area of the boom rotation support base, and the left concrete cylinder and hydraulic cylinder and the right concrete cylinder and The hydraulic cylinders are assembled in a substantially V-shape in which the interval between each hydraulic cylinder is wider than the interval between each concrete cylinder, and the rear side of each hydraulic cylinder is arranged on the left and right sides of the boom rotation support base. A piston-type concrete pump truck that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14654588U JPH0643359Y2 (en) | 1988-11-11 | 1988-11-11 | Piston type concrete pump car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14654588U JPH0643359Y2 (en) | 1988-11-11 | 1988-11-11 | Piston type concrete pump car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0268044U true JPH0268044U (en) | 1990-05-23 |
| JPH0643359Y2 JPH0643359Y2 (en) | 1994-11-09 |
Family
ID=31416138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14654588U Expired - Lifetime JPH0643359Y2 (en) | 1988-11-11 | 1988-11-11 | Piston type concrete pump car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643359Y2 (en) |
-
1988
- 1988-11-11 JP JP14654588U patent/JPH0643359Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643359Y2 (en) | 1994-11-09 |