JPH0397428U - - Google Patents
Info
- Publication number
- JPH0397428U JPH0397428U JP515690U JP515690U JPH0397428U JP H0397428 U JPH0397428 U JP H0397428U JP 515690 U JP515690 U JP 515690U JP 515690 U JP515690 U JP 515690U JP H0397428 U JPH0397428 U JP H0397428U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- main pipe
- pumped
- shotcrete
- mixing
- 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
- 239000000463 material Substances 0.000 claims 4
- 239000011378 shotcrete Substances 0.000 claims 3
- 238000005507 spraying Methods 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Air Transport Of Granular Materials (AREA)
Description
第１図イ，ロは各々第１の考案に係る混合管の
実施例を示す平面図及び断面図、第２図イ，ロは
各々第２の考案に係る混合管の実施例を示す平面
図及び断面図である。
１１……本管、１２……枝管、１３……旋回流
手段、２１……本管、２２，２３……枝管、２４
，２５……送管、２６，２７……エアホース。
Figures 1A and 2B are a plan view and a sectional view showing an embodiment of the mixing tube according to the first invention, and Figures 2A and 2B are plan views each showing an embodiment of the mixing pipe according to the second invention. and a cross-sectional view. 11... Main pipe, 12... Branch pipe, 13... Swirling flow means, 21... Main pipe, 22, 23... Branch pipe, 24
, 25...Feed pipe, 26, 27...Air hose.
Claims (1)
所定の角度で接続され前記吹付材料に混合する急
結剤が圧送される枝管とを備えた吹付コンクリー
ト用混合管であつて、前記本管はその内周面に、
旋回流手段が螺旋方向に取り付けられたことを特
徴とする吹付コクリート用混合管。 (2) 吹付材料が圧送される本管と、この本管に
所定の角度で接続され前記吹付材料に混合する急
結剤が圧送される枝管とを備えた吹付コンクリー
ト用混合管であつて、前記枝管は前記本管に対し
て少なくとも２本接続されたことを特徴とする吹
付コンクリート用混合管。[Claims for Utility Model Registration] (1) Comprising a main pipe through which the spraying material is pumped, and a branch pipe connected to the main pipe at a predetermined angle and through which the quick-setting agent to be mixed with the spraying material is pumped. A mixing pipe for shotcrete, the main pipe having an inner peripheral surface thereof,
A mixing pipe for spraying cocrete, characterized in that a swirling flow means is attached in a spiral direction. (2) A mixing pipe for shotcrete, comprising a main pipe through which the sprayed material is pumped, and a branch pipe connected to the main pipe at a predetermined angle and into which an quick-setting agent to be mixed with the sprayed material is pumped. A mixing pipe for shotcrete, characterized in that at least two branch pipes are connected to the main pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP515690U JPH0397428U (en) | 1990-01-24 | 1990-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP515690U JPH0397428U (en) | 1990-01-24 | 1990-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397428U true JPH0397428U (en) | 1991-10-07 |
Family
ID=31508874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP515690U Pending JPH0397428U (en) | 1990-01-24 | 1990-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397428U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6122561B2 (en) * | 1979-04-30 | 1986-06-02 | Matsushita Electric Works Ltd | |
| JPS6250530A (en) * | 1985-08-28 | 1987-03-05 | Toyo Kensetsu Kk | Transportation of slurry by pump-type dredger |
-
1990
- 1990-01-24 JP JP515690U patent/JPH0397428U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6122561B2 (en) * | 1979-04-30 | 1986-06-02 | Matsushita Electric Works Ltd | |
| JPS6250530A (en) * | 1985-08-28 | 1987-03-05 | Toyo Kensetsu Kk | Transportation of slurry by pump-type dredger |
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