JPS61157652U - - Google Patents
Info
- Publication number
- JPS61157652U JPS61157652U JP1985041323U JP4132385U JPS61157652U JP S61157652 U JPS61157652 U JP S61157652U JP 1985041323 U JP1985041323 U JP 1985041323U JP 4132385 U JP4132385 U JP 4132385U JP S61157652 U JPS61157652 U JP S61157652U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- check valve
- elastic piece
- attached
- opening formed
- 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
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000009415 formwork Methods 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0472—Details of connection of the hose to the formwork, e.g. inlets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Description
第１図は、本考案の一実施例のコンクリート注
入口が取り付けられた型枠の一部を破断して示し
た側面図、第２図及び第３図はコンクリート注入
口の正面断面図、第４図はその側面断面図、第５
図は逆止弁のイ平面図及びロ，イ図のＣ―Ｃ矢視
図である。 １……逆止弁、２……底板、３……開孔部、４
……注入パイプ、５……弾性片、６，７……補強
板、Ｂ……型枠。
入口が取り付けられた型枠の一部を破断して示し
た側面図、第２図及び第３図はコンクリート注入
口の正面断面図、第４図はその側面断面図、第５
図は逆止弁のイ平面図及びロ，イ図のＣ―Ｃ矢視
図である。 １……逆止弁、２……底板、３……開孔部、４
……注入パイプ、５……弾性片、６，７……補強
板、Ｂ……型枠。
Claims (1)
- コンクリート、モルタル等を流し込み成形する
ための型枠の底部もしくは側部に形成された開孔
部に取り付けられた逆止弁と注入パイプとを備え
、上記逆止弁は、端部を上記開孔部の内縁部に固
定されて上記開孔部を開閉自在に覆うシート状の
弾性片と、上記弾性片の表面に重着された補強板
とから構成されていることを特徴とするコンクリ
ート注入口。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985041323U JPS61157652U (ja) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985041323U JPS61157652U (ja) | 1985-03-22 | 1985-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61157652U true JPS61157652U (ja) | 1986-09-30 |
Family
ID=30551037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985041323U Pending JPS61157652U (ja) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61157652U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936574A (ja) * | 1972-08-08 | 1974-04-04 |
-
1985
- 1985-03-22 JP JP1985041323U patent/JPS61157652U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936574A (ja) * | 1972-08-08 | 1974-04-04 |