JPH0445846U - - Google Patents
Info
- Publication number
- JPH0445846U JPH0445846U JP8745990U JP8745990U JPH0445846U JP H0445846 U JPH0445846 U JP H0445846U JP 8745990 U JP8745990 U JP 8745990U JP 8745990 U JP8745990 U JP 8745990U JP H0445846 U JPH0445846 U JP H0445846U
- Authority
- JP
- Japan
- Prior art keywords
- pump pressure
- concrete pump
- tip
- tube
- tube tip
- 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
- 229920001875 Ebonite Polymers 0.000 claims 1
- 238000009415 formwork Methods 0.000 description 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ａは、本考案に係るコンクリートポンプ
圧送配管の筒先構造の側面図であり、第１図ｂは
第１図ａのＡ−Ａ線断面図である。また第２図は
、従来技術の一例を示す側面図である。
１……コンクリートポンプ圧送配管の先端部、
２……筒先具、３……筒先具の締めつけバンド、
４……足場、５……遮蔽板、６……型枠、７……
コンクリート。
FIG. 1a is a side view of the tube tip structure of the concrete pump pressure-feeding piping according to the present invention, and FIG. 1b is a sectional view taken along the line A--A in FIG. 1a. Moreover, FIG. 2 is a side view showing an example of the prior art. 1...Tip of concrete pump pressure piping,
2... tube tip tool, 3... tube tip tightening band,
4... Scaffolding, 5... Shielding plate, 6... Formwork, 7...
concrete.
Claims (1)
向きに開口を有する筒先具を取付けたことを特徴
とするコンクリートポンプ圧送配管の筒先構造。 (2) 下向きに開口を有する筒先具を、コンクリ
ートポンプ圧送配管の筒先に締めつけバンドで取
付た請求項(1)記載のコンクリートポンプ圧送配
管の筒先構造。 (3) 筒先具が硬質ゴム製のものである請求項(1)
記載のコンクリートポンプ圧送配管の筒先構造。[Scope of Claim for Utility Model Registration] (1) A tube tip structure for concrete pump pressure feeding piping, characterized in that a tube tip tool having a downward opening is attached to the tip of the concrete pump pressure feeding piping. (2) The tube tip structure of a concrete pump pressure-feeding piping according to claim (1), wherein a tube-tip tool having a downward opening is attached to the tube tip of the concrete pump pressure-feeding piping with a tightening band. (3) Claim (1) in which the tube tip is made of hard rubber.
The pipe tip structure of the concrete pump pressure piping described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8745990U JPH0445846U (en) | 1990-08-23 | 1990-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8745990U JPH0445846U (en) | 1990-08-23 | 1990-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0445846U true JPH0445846U (en) | 1992-04-17 |
Family
ID=31819820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8745990U Pending JPH0445846U (en) | 1990-08-23 | 1990-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445846U (en) |
-
1990
- 1990-08-23 JP JP8745990U patent/JPH0445846U/ja active Pending
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