JPH0471786U - - Google Patents
Info
- Publication number
- JPH0471786U JPH0471786U JP11649690U JP11649690U JPH0471786U JP H0471786 U JPH0471786 U JP H0471786U JP 11649690 U JP11649690 U JP 11649690U JP 11649690 U JP11649690 U JP 11649690U JP H0471786 U JPH0471786 U JP H0471786U
- Authority
- JP
- Japan
- Prior art keywords
- pump casing
- pump
- mirror plate
- roller
- concrete
- 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
- 238000005086 pumping Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は実施例を示す一部切欠側面図、第２図
は同一部切欠背面図、第３図は同一部切欠側面図
、第４図は第３図のＡ−Ａにおける一部切欠断面
図、第５図は連結状態を示す説明図である。
１……コンクリートポンプ、２……ポンプケー
シング、３……ロータ、４……ポンピングチユー
ブ、５……ローラ、６……鏡板、７……溶接、８
……鏡板、９……ボルト、１０……真空ポンプ。
Fig. 1 is a partially cutaway side view showing the embodiment, Fig. 2 is a partially cutaway rear view, Fig. 3 is a partially cutaway side view, and Fig. 4 is a partially cutaway cross section taken along A-A in Fig. 3. FIG. 5 is an explanatory diagram showing a connected state. 1... Concrete pump, 2... Pump casing, 3... Rotor, 4... Pumping tube, 5... Roller, 6... End plate, 7... Welding, 8
...Mirror plate, 9...Bolts, 10...Vacuum pump.
Claims (1)
ータを設け、同ポンプケーシングの内周面に沿設
したポンピングチユーブを同ローラに軸支したロ
ーラで押圧転動するコンクリートポンプにおいて
、同ポンプケーシングの一方の側面に鏡板を溶接
して取り付け、他方の側面には鏡板を着脱自在に
取り付け、さらに同ポンプケーシング内を真空と
したことを特徴とするコンクリートポンプ。 In a concrete pump in which a freely rotatable rotor is provided in a cylindrical pump casing, and a pumping tube along the inner peripheral surface of the pump casing is pressed and rolled by a roller that is pivotally supported by the same roller, one side of the pump casing is A concrete pump characterized in that a mirror plate is welded to one side, a mirror plate is detachably attached to the other side, and the inside of the pump casing is vacuumed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11649690U JPH0471786U (en) | 1990-11-05 | 1990-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11649690U JPH0471786U (en) | 1990-11-05 | 1990-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0471786U true JPH0471786U (en) | 1992-06-25 |
Family
ID=31864327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11649690U Pending JPH0471786U (en) | 1990-11-05 | 1990-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0471786U (en) |
-
1990
- 1990-11-05 JP JP11649690U patent/JPH0471786U/ja active Pending