JPS58143210U - Deaerator for concrete - Google Patents
Deaerator for concreteInfo
- Publication number
- JPS58143210U JPS58143210U JP4118982U JP4118982U JPS58143210U JP S58143210 U JPS58143210 U JP S58143210U JP 4118982 U JP4118982 U JP 4118982U JP 4118982 U JP4118982 U JP 4118982U JP S58143210 U JPS58143210 U JP S58143210U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- deaerator
- perforated pipe
- vacuum pump
- drilled
- 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
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の脱気装置の一実施例を示す断面図、
第２図はその使用状態を示す図である。
図中、１は透孔、２は孔明きパイプ、３は通気性シート
、４は真空ポンプ、６は接続管、７はパイプ、８は型枠
、９はコンクリート、１０は空気である。FIG. 1 is a sectional view showing an embodiment of the degassing device of this invention.
FIG. 2 is a diagram showing the state of use thereof. In the figure, 1 is a transparent hole, 2 is a perforated pipe, 3 is a breathable sheet, 4 is a vacuum pump, 6 is a connecting pipe, 7 is a pipe, 8 is a formwork, 9 is concrete, and 10 is air.
Claims (1)
に通気性シート３を着脱自在に覆設し、真空ポンプ４に
連接されたこの孔明量パイプを打設されたコンクリート
に差し込んで脱気を行うことを特徴とする、コンクリー
ト用脱気装置。Perforated pipe 2 with a large number of transparent holes 1...1 drilled on the circumferential surface
This deaerator for concrete is characterized in that a permeable sheet 3 is removably covered on the surface of the concrete, and a perforated pipe connected to a vacuum pump 4 is inserted into the concrete to perform deaeration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4118982U JPS58143210U (en) | 1982-03-24 | 1982-03-24 | Deaerator for concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4118982U JPS58143210U (en) | 1982-03-24 | 1982-03-24 | Deaerator for concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58143210U true JPS58143210U (en) | 1983-09-27 |
Family
ID=30052375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4118982U Pending JPS58143210U (en) | 1982-03-24 | 1982-03-24 | Deaerator for concrete |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58143210U (en) |
-
1982
- 1982-03-24 JP JP4118982U patent/JPS58143210U/en active Pending
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