JPS59173460A - Casting of concrete by using concrete distributor - Google Patents
Casting of concrete by using concrete distributorInfo
- Publication number
- JPS59173460A JPS59173460A JP4571483A JP4571483A JPS59173460A JP S59173460 A JPS59173460 A JP S59173460A JP 4571483 A JP4571483 A JP 4571483A JP 4571483 A JP4571483 A JP 4571483A JP S59173460 A JPS59173460 A JP S59173460A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- pipe
- distributor
- pouring
- casting
- 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
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
- E04G21/0427—Devices for both conveying and distributing with distribution hose on a static support, e.g. crane
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
【発明の詳細な説明】
ブレストレストアンボンド工法によって躯体構造を築造
するに際しては、ＰＳ銅線の位置を正確に確保すると同
時にＰＳ鋼線のンース、例えば防水紙等を十分に保護す
る必要がある。DETAILED DESCRIPTION OF THE INVENTION When constructing a frame structure using the breast rest unbonding method, it is necessary to accurately secure the position of the PS copper wire and at the same time sufficiently protect the base of the PS steel wire, such as waterproof paper.
ところが、従来の打設方法では、７レキ７ブルホースの
１摺や圧送パイプの盛替などによって、ＰＳ銅線の位置
がずれｆＣシ、被覆が破損した夛、あるいはまたスラブ
配筋が乱れたシするために、コンクリートの打設合一時
中断して手直した後、再び打設を続けるという打設時間
が長くかかる場合が多かった。However, with the conventional installation method, the position of the PS copper wire is shifted due to one stroke of the 7x7 bull hose or the replacement of the pressure pipe, etc., the sheathing is damaged, or the slab reinforcement arrangement is disturbed. In order to do this, it often took a long time to pour concrete, temporarily stopping the concrete pouring process, making adjustments, and then continuing pouring again.
この発明は、コンクリートデイストリビューターヲ使用
することによって上記従来技術の欠点を改良すると同時
に打設時間の短縮を図ったコンクリート打設方法を提供
するものである。The present invention provides a method for placing concrete that uses a concrete distributor to improve the drawbacks of the prior art described above and at the same time shortens the time required for placing concrete.
以下、この発明の方法を図面に基いて説明する。この発
明は、第１図に示すコンクリートディストリビュータ−
を用いてコンクリートを打設する。すなわち、スリップ
７オームエ法で躯体工事が先行している中央コア部分ｌ
金利用し、ワイヤーロープ２によって懸垂されたメイン
ジブ７及びカウンターウェイト１４を有する３６０゜転
回可能なテブジプ８に、コンクリート打設管４を取付け
、作業半径約２０メートルの範囲のコンクリート打設作
業を行うものである。それぞれのジブプームは、ターン
テーブル１５によって転回可能となっている。Hereinafter, the method of the present invention will be explained based on the drawings. This invention is based on a concrete distributor shown in FIG.
Place concrete using. In other words, the central core part l where the frame work is preceded by the slip 7 ohm method.
Using metal, a concrete pouring pipe 4 is attached to a 360° rotatable Tebjip 8 having a main jib 7 suspended by a wire rope 2 and a counterweight 14, and concrete pouring work is carried out within a working radius of about 20 meters. It is something. Each jib poom can be rotated by a turntable 15.
第２図に示すように、コンクリート打設管４はそれぞれ
ベンド１１ヲ介してスイーベル管継手６によって３６０
？転回自在に連結され、さらに連結パイプの一端も同様
にスイーペル管継手によってコンクリート供給管１３に
連結されている・ので、供給管１３を軸として、あるい
はメインシブ７°と丈プジプ８０間のスイーベルＶ継手
を軸としてコンクリート打設Ｗｔ−転回させることによ
シ、広い範囲のコンクリート打設作業を行うことができ
る。As shown in FIG.
? They are rotatably connected, and one end of the connecting pipe is also connected to the concrete supply pipe 13 by a sweepel pipe joint. Therefore, the supply pipe 13 can be used as an axis, or a swivel V joint between the main shive 7° and the length pipe 80 can be used. By rotating the concrete placement Wt around the axis, concrete placement work can be performed in a wide range of areas.
作業の７０へは、第４図に示す通りでおる。The process to step 70 is as shown in FIG.
以上の通シ、この発明の方法によってコンクリートを打
設する場合には、
（１） スラブ上にパイプを配管する必要がない。When concrete is poured by the method of the present invention as described above, (1) There is no need to install pipes on the slab.
（２） スラブ鉄筋、ＰＣ鋼線の乱れが大巾に減少す
る。(2) Disturbance of slab reinforcing bars and PC steel wires is greatly reduced.
（３） アンボンドクープル（防水紙巻き）を傷つけ
ない。(3) Do not damage the unbonded couple (waterproof paper roll).
（４） レベルマーキング用定規を倒さない。(4) Do not knock down the level marking ruler.
（５）配管の段取換えをする必要がなく、打設がノンス
トップでできる。(5) There is no need to change the piping setup, and pouring can be done non-stop.
（６） コールドジョイン１−ｔ−防ぐための回し打
ちができる。(6) Able to perform a round strike to prevent cold join 1-t-.
（７） 重い７レキ／プルホースを振シ回さなくてよ
い。(7) No need to shake the heavy 7-leg/pull hose.
（８） 柱のみ先行打設する場合に配管足場を架ける
必要がない。(8) There is no need to install piping scaffolding when only columns are cast in advance.
（９） コンクリート工を省力化できる。(9) Concreting work can be labor-saving.
翰 打設途中での切離したパイプおよびジヨイントの洗
浄作業が不要である。No need to clean separated pipes and joints during pouring.
αυ 部位別に品質の異なるコンフリートラ打設する必
要のあるとき、容易に対応できる。αυ It can be easily handled when it is necessary to pour comfrey slabs of different quality in different parts.
第１図はこの発明に使用するコンクリートディストリビ
ュータ−の使用状塊ヲ示す斜視図、第２図はコンクリー
ト打設パイプの＠面図、第３図はスイーベル管継手部の
（α）が正面図、（ｂ）が側面図、（Ｃ）がＸ−ｘ矢視
断面図、第４図は本発明方法を示す７０−／−トである
。
１・・・・・・中央コア部分 ２・・・・・・ワイヤー
ローブ３・・・・・・トラスブーム
４・・・・・・コンクリート打設管
５・・・・・・関節パイプ ６・・・・・・スイーベル
管継手７・・・・・・メインジブ ８・・・・・・サ
ブジブ９・・・・・・フリースニップル
ＩＯ・・・・・・フリースニラグル孔１１・・・・・・
ベンド】２・・・・・・吐出部 １３・・・・・・コ
ンクリート供給管１４・・・・・・カウンターウェイト
Ｉ５・・・・・・夕一７テーブルFig. 1 is a perspective view showing the concrete distributor used in this invention, Fig. 2 is a @ side view of the concrete pouring pipe, Fig. 3 is a front view of the swivel pipe joint (α), (b) is a side view, (C) is a sectional view taken along the line X--X, and FIG. 4 is a 70-/- chart showing the method of the present invention. 1... Central core part 2... Wire lobe 3... Truss boom 4... Concrete placement pipe 5... Joint pipe 6. ...Swivel fitting 7 ...Main jib 8 ...Sub jib 9 ...Fleece nipple IO ...Fleece niragle hole 11 ...・
Bend] 2...Discharge part 13...Concrete supply pipe 14...Counterweight I5...Yuichi 7 table
Claims (1)
ル管継手によって連結され、かつこの連結管の一端がベ
ンドを介してスイーベル管継手によってコンクリート供
給管に連結されているコンクリート打設管金トラスプー
ムに取付けてなるコンクリートディストリビニ−ターを
中央コア部□分全利用して懸垂、固定し、コンクリート
打設管の管長を作業半径とする範囲内でコンクリートの
打設を行なうことを特徴とするコンクリートディストリ
ビュータ−全使用してコンクリート全打設する方法。At least two pipes are connected to each other by a swivel fitting through a bend, and one end of the connecting pipe is connected to a concrete supply pipe by a swivel fitting through a bend, and the connecting pipe is attached to a concrete pouring pipe truss spring. This concrete distributor is characterized in that the concrete distributor is suspended and fixed by fully utilizing the central core part □, and concrete is placed within a working radius that is the length of the concrete pouring pipe. A method for completely pouring concrete using this method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4571483A JPS59173460A (en) | 1983-03-18 | 1983-03-18 | Casting of concrete by using concrete distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4571483A JPS59173460A (en) | 1983-03-18 | 1983-03-18 | Casting of concrete by using concrete distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59173460A true JPS59173460A (en) | 1984-10-01 |
Family
ID=12727015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4571483A Pending JPS59173460A (en) | 1983-03-18 | 1983-03-18 | Casting of concrete by using concrete distributor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59173460A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6439468A (en) * | 1987-08-05 | 1989-02-09 | Takenaka Komuten Co | Horizontal distributor device |
| JPH01502598A (en) * | 1986-04-16 | 1989-09-07 | フォルスベリ，トミー、エス | concrete distribution equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236324A (en) * | 1975-09-16 | 1977-03-19 | Akemasa Urano | Stop valve |
-
1983
- 1983-03-18 JP JP4571483A patent/JPS59173460A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236324A (en) * | 1975-09-16 | 1977-03-19 | Akemasa Urano | Stop valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01502598A (en) * | 1986-04-16 | 1989-09-07 | フォルスベリ，トミー、エス | concrete distribution equipment |
| JPS6439468A (en) * | 1987-08-05 | 1989-02-09 | Takenaka Komuten Co | Horizontal distributor device |
| JPH0469707B2 (en) * | 1987-08-05 | 1992-11-06 | Takenaka Komuten Kk |
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