JPS5994184U - Concrete pump air blowback prevention device - Google Patents
Concrete pump air blowback prevention deviceInfo
- Publication number
- JPS5994184U JPS5994184U JP19077782U JP19077782U JPS5994184U JP S5994184 U JPS5994184 U JP S5994184U JP 19077782 U JP19077782 U JP 19077782U JP 19077782 U JP19077782 U JP 19077782U JP S5994184 U JPS5994184 U JP S5994184U
- Authority
- JP
- Japan
- Prior art keywords
- prevention device
- concrete pump
- pump air
- air blowback
- blowback prevention
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のコンクリートポンプの一例図、第２図は
本考案の装置をコンクリートポンプに施 ′した状態を
示す断面図、第３図は第２図のＡ方向よりの拡大図であ
る。
１・・・コンクリートホッパー、２・・・吸入口、３・
・・コンクリートシリンダ、９・・・ゴム板、１０・・
・鉄格子、１１・・・ストッパー。FIG. 1 is an example of a conventional concrete pump, FIG. 2 is a cross-sectional view showing a concrete pump in which the device of the present invention is installed, and FIG. 3 is an enlarged view taken from direction A in FIG. 1... Concrete hopper, 2... Inlet, 3.
...Concrete cylinder, 9...Rubber plate, 10...
・Iron grate, 11...stopper.
Claims (1)
鉄格子とストッパーとで挾んで上端部を一体的にした状
態で取外し自在に取付けてなることを特徴とするコンク
リートポンプのエアー吹き返し防止装置。This air blowback prevention device for a concrete pump is characterized in that a flexible plate is sandwiched between an iron grate and a stopper, and the upper end is removably attached to the upper part of the intake port of a concrete hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19077782U JPS5994184U (en) | 1982-12-16 | 1982-12-16 | Concrete pump air blowback prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19077782U JPS5994184U (en) | 1982-12-16 | 1982-12-16 | Concrete pump air blowback prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5994184U true JPS5994184U (en) | 1984-06-26 |
Family
ID=30410975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19077782U Pending JPS5994184U (en) | 1982-12-16 | 1982-12-16 | Concrete pump air blowback prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5994184U (en) |
-
1982
- 1982-12-16 JP JP19077782U patent/JPS5994184U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60155921U (en) | air cleaner | |
| JPS6115017U (en) | Precleaner | |
| JPS5994184U (en) | Concrete pump air blowback prevention device | |
| JPS5846887U (en) | screw compressor | |
| JPS60188137U (en) | Spout | |
| JPS5867510U (en) | Oil filter installation structure | |
| JPS58167779U (en) | Concrete pump switching device | |
| JPS6123500U (en) | Eddy current prevention plate | |
| JPS6123326U (en) | River surface water intake device | |
| JPS5986211U (en) | Hoppa draining device | |
| JPS59157567U (en) | engine air cleaner | |
| JPS59165925U (en) | engine intake system | |
| JPS606156U (en) | Image forming device | |
| JPS5951368U (en) | Copy machine cleaner device | |
| JPS58103194U (en) | Housing for electronic equipment | |
| JPS5845940U (en) | air cleaner | |
| JPS58191372U (en) | Limiting plate for engine output limiting device | |
| JPS60100546U (en) | carburetor starting device | |
| JPS5985389U (en) | Muffler device for hermetic compressor | |
| JPS59144266U (en) | valve device | |
| JPS5818077U (en) | Concrete pump switching valve device | |
| JPS59123678U (en) | compressor | |
| JPS5996329U (en) | Internal combustion engine intake system | |
| JPS6092999U (en) | Manhole opening/closing device | |
| JPS5918137U (en) | Duct support device |