JPS604774U - Water pressure generator in concrete pump - Google Patents
Water pressure generator in concrete pumpInfo
- Publication number
- JPS604774U JPS604774U JP9677283U JP9677283U JPS604774U JP S604774 U JPS604774 U JP S604774U JP 9677283 U JP9677283 U JP 9677283U JP 9677283 U JP9677283 U JP 9677283U JP S604774 U JPS604774 U JP S604774U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- ready
- seal member
- swing pipe
- concrete pump
- 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
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- 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
図面はこの考案の一実施例を示すもので、第１図は一部
を破断にした斜視図、第２図は要部の断面図、第３図は
第２図の一部拡大断面図である。
１・・・・・・生コンホッパ、２−−−−−−コンクリ
ートシリンダ、３ａ・・・・・・吸入口、５・・・・・
・輸送管、６・・・・・・シール部材、７・・・・・・
拡開ジヤツキ。The drawings show one embodiment of this invention; Fig. 1 is a partially cutaway perspective view, Fig. 2 is a sectional view of the main part, and Fig. 3 is a partially enlarged sectional view of Fig. 2. be. 1...Ready-mixed concrete hopper, 2-------Concrete cylinder, 3a...Suction port, 5...
・Transport pipe, 6... Seal member, 7...
Expansion jack.
Claims (1)
コンクリートシリンダと、生コンＭ送’ｔに連絡される
とともに吸入口を生コンホッパの内面に沿わせて生コン
ホッパ内に揺動自在に設けられこの揺動によって吸入口
を上記一対のコンクリートシリンダの吐出口に交互に向
けるスイングパイプとを具備したコンクリートポンプに
おいて、上記スイングパイプの吸入口にはスイングパイ
プをコンクリートシリンダに連通させる筒状のシール部
材が着脱自在に取り付けられるとともに、シール部材の
内にはシール部材の内周面を押圧してシール部材をスイ
ングパイプに押し付ける拡開ジヤツキが着脱自在に設け
られて成ることを特徴とするコンクリートポンプにおけ
る水圧発生装置。A ready-mixed concrete hopper, a pair of concrete cylinders connected to the ready-mixed concrete hopper, and a pair of concrete cylinders that are connected to the ready-mixed concrete M feeder and are swingably provided inside the ready-mixed concrete hopper with the suction port along the inner surface of the ready-mixed concrete hopper. In the concrete pump, the concrete pump is equipped with a swing pipe that alternately directs the suction port to the discharge ports of the pair of concrete cylinders by movement, and a cylindrical sealing member that communicates the swing pipe with the concrete cylinder is attached to and detached from the suction port of the swing pipe. Water pressure generation in a concrete pump, characterized in that the seal member can be freely attached and that an expansion jack is detachably provided inside the seal member to press the inner peripheral surface of the seal member and press the seal member against a swing pipe. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9677283U JPS604774U (en) | 1983-06-23 | 1983-06-23 | Water pressure generator in concrete pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9677283U JPS604774U (en) | 1983-06-23 | 1983-06-23 | Water pressure generator in concrete pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS604774U true JPS604774U (en) | 1985-01-14 |
| JPS6349569Y2 JPS6349569Y2 (en) | 1988-12-20 |
Family
ID=30230481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9677283U Granted JPS604774U (en) | 1983-06-23 | 1983-06-23 | Water pressure generator in concrete pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS604774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192288U (en) * | 1984-05-30 | 1985-12-20 | 株式会社新潟鐵工所 | Liquid sealing device in concrete pump |
-
1983
- 1983-06-23 JP JP9677283U patent/JPS604774U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60192288U (en) * | 1984-05-30 | 1985-12-20 | 株式会社新潟鐵工所 | Liquid sealing device in concrete pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6349569Y2 (en) | 1988-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5968190U (en) | Slurry pressure free piston pump | |
| JPS604774U (en) | Water pressure generator in concrete pump | |
| JPS604775U (en) | Water pressure generator in concrete pump | |
| JPS5845969U (en) | Concrete pump flow switching valve | |
| JPS60105874U (en) | Concrete pump suction discharge valve | |
| JPS58132185U (en) | Concrete pump switching valve device | |
| JPS5984282U (en) | pneumatic pump | |
| JPS58167779U (en) | Concrete pump switching device | |
| JPS6123508U (en) | hydraulic actuator | |
| JPS60159052U (en) | Concrete pouring equipment | |
| JPS5854455U (en) | Backhoe main boom structure | |
| JPS6049362U (en) | Switching valve for cement slurry and various viscous fluids | |
| JPS5812686U (en) | Suction switching device in concrete pump | |
| JPS5994183U (en) | Concrete pump suction and discharge port casing | |
| JPS6114778U (en) | concrete pump | |
| JPS62140281U (en) | ||
| JPS5818078U (en) | Fluid pump switching valve device | |
| JPS5824478U (en) | concrete pump | |
| JPS5928680U (en) | Concrete pump gate switching device | |
| JPS5919199U (en) | pump toy | |
| JPS6024885U (en) | Concrete pump flow path switching valve mouthpiece | |
| JPS5960398U (en) | Grease supply device for the shaft seal of a slurry transport pump | |
| JPS6238484U (en) | ||
| JPH01167450U (en) | ||
| JPS6125582U (en) | concrete pump |