JPS5924614A - Formwork for hume pipe - Google Patents
Formwork for hume pipeInfo
- Publication number
- JPS5924614A JPS5924614A JP13539182A JP13539182A JPS5924614A JP S5924614 A JPS5924614 A JP S5924614A JP 13539182 A JP13539182 A JP 13539182A JP 13539182 A JP13539182 A JP 13539182A JP S5924614 A JPS5924614 A JP S5924614A
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- main body
- forming
- fixed
- outside
- 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
- 238000009415 formwork Methods 0.000 title claims description 26
- 238000000465 moulding Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (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
【発明の詳細な説明】
との発明はヒユーＪ、管の遠心力成形用ｃ０７（Ｌ！
Ｆ＋’に関するものである。DETAILED DESCRIPTION OF THE INVENTION The invention of Hu J, C07 (L!) for centrifugal forming of tubes.
This relates to F+'.
従来のヒューノ、管の遠心力成形用の型枠は、軸方向の
割１目１に沿って丁−ツ割とし、とσ）２つｑ）４ノ１
１Ｊを多数のボｌレトにより結きして円筒状としだもの
７！ｌ（大部分であった。このため、へ７ｖ１５’；：
）ｉｌｉ！！ ’ｉ′Ｉｆｉｌｌ Ｋ用いる嚇ｒヤは
別１トの大径の１１】の広いタイ−＼ｒの氷す数を型枠
の夕１１１υ１に固定してこのタイヤを１１ ＩＨ’！
ｉわ■のベルト」二に１ｉｌＥせなければならないので
、型枠の組立て分解に手数がかかる欠点があった。また
、このようなエラ割にしない円筒状の型枠も種々提案さ
れているが、型枠の端部の構造が複雑で組立て分解に手
数がかかる等の欠点がある。The conventional formwork for centrifugal force forming of pipes is divided into two parts along the axial division 1, and σ) 2 q) 4 no 1.
1J is tied with many bolts to form a cylindrical shape 7! l (was the majority. Therefore, to 7v15';:
)ili! ! 'I'If I fill the tire, I'll fix another large diameter 11' wide tie-\r ice sheet to the formwork's 111υ1, and attach this tire to 11 IH'!
Since the belt had to be bent twice, it had the disadvantage that it took time to assemble and disassemble the formwork. In addition, various cylindrical formworks that do not have such a gap have been proposed, but they have drawbacks such as the complicated structure of the end portions of the formwork and the time required for assembly and disassembly.
この発明は上記のような従来の型枠の欠点を解消するた
めなされたものであり、簡ｉｌｌな構造で型枠本体の外
周に突起がなく、その−ま−まべ／Ｉ／１・式の製管機
のベルト」二に載せることができるヒユーＪ・管用型枠
を］ｐ供することを目的とする。This invention was made in order to eliminate the drawbacks of the conventional formwork as described above, and has a simple structure with no protrusions on the outer periphery of the formwork body, and its -Ma-mabe/I/1 type. The purpose of this invention is to provide a formwork for pipes that can be placed on the belt of a pipe-making machine.
この発明の構成は円筒状の型枠本体の一端にテーパ部を
有する大径環状の焚口外側形成用型枠と受１日ＪＪ側形
成用型枠とを着脱自在に固定し、型枠本体の他端部には
挿１１部形成用型枠を着脱自在に固定したものである。The structure of the present invention is such that a large-diameter annular mold for forming the outside of the fire opening having a tapered portion at one end of the cylindrical mold body and a mold for forming the JJ side are removably fixed, and A mold for forming the insertion portion 11 is detachably fixed to the other end.
以下、この発明の型枠の一実施例を添附図面にもとづい
て説明する。Hereinafter, one embodiment of the formwork of the present invention will be described based on the accompanying drawings.
図のｌは、円筒状の本体で、鋳鉄、鋼鉄またはＦ ＩＥ
Ｉ？などの合成樹などから造られている。との本体１
の一端夕１周に鍔２を一体に形成し、その夕１側に受に
Ｉ外外側形成型型枠３後端外側の鍔４を固定する。l in the figure is a cylindrical body made of cast iron, steel or F IE
I? It is made from synthetic wood such as. Body 1 with
A flange 2 is integrally formed around one end of the flange 1, and a flange 4 on the outside of the rear end of the I-outside forming mold 3 is fixed to the support on the flange 1 side.
前記型枠３は本体ｌと同材料で後部がテーパ部５どして
絞られ夕）端には全周に亘る突部６が形成されている。The formwork 3 is made of the same material as the main body 1 and has a tapered portion 5 at the rear and a protrusion 6 extending all around the end.
本体ｌの鍔２には多数のボルト挿通比７が形成され、こ
の挿通孔７に挿通したボ／ｌ／ ｌ。A large number of bolt insertion ratios 7 are formed in the collar 2 of the main body l, and bolts/l/l are inserted into the through holes 7.
８を４”Ｈｌ）４に設けた多数のネジ孔９にねじ込むこ
とにより両型枠１．３をう１゛１脱自（Ｅに固定する。8 into the numerous screw holes 9 provided in 4''Hl) 4, both formworks 1.3 are fixed to 1''E.
また、Ａｊ：ｌｌ ２．４の結合部には全周に亘り段ｌ
Ｏを設け、との段１０の夕１周にはガスケット１１を挾
む。また、本体ｌの６！：’） ２の１１１１１而およ
び型枠３のテーパ部５の外周には複数のリブ１２．１３
をそれぞれ一体に形成する。In addition, the joint part of Aj:ll 2.4 has a step l around the entire circumference.
O is provided, and a gasket 11 is placed between the steps 10 and 10 in the evening. Also, 6 of the main body L! :') There are a plurality of ribs 12 and 13 on the outer periphery of the tapered part 5 of the formwork 3.
are formed into one piece.
第１図、第２図の１４は受口内側成形相ノ１す枠で、型
枠３と同材料とし、その外（１１１＋の６’：： １５
の外周が前記型枠８の外端の段部１６内に１１″丈人し
、４・′：ｌ１１５の側面に全周に目り形成した蟻ｌＩ
＋４状の周溝に環状のバッキング１７を（（′Ａ装する
。14 in FIGS. 1 and 2 is a molding frame on the inside of the socket, which is made of the same material as the mold 3, and the outside (6' of 111+:: 15
The outer periphery of the dovetail lI is 11" long within the stepped portion 16 at the outer end of the formwork 8, and holes are formed all around the side of the 4.':l115.
An annular backing 17 is installed in the +4-shaped circumferential groove (('A).
１８は型枠３に設けた突部６の外（＋１１１に設けた複
数の突、１１８でこの突ｉ１’ｐ、 １８に設けたネジ
孔１９に植込んだ複数の植込みボルト２０に複数の固定
具２１を装着してナツト２２により締めｆ−１０る。こ
の固定具２１は帯状のバネをＵ字形に屈曲し、このバネ
の両側辺に設けた挿通孔にボルト２０を遊挿し、バネの
一端部をナツト２２の外側面に当てがい、固定具２１の
内端の屈曲部２３を前記鍔１５の外周に圧着するもので
ある。唖だ、受１１内側成形用型枠１４の後端内周には
突縁２４を一体に設０て／ある。18 is a plurality of protrusions provided on the outside of the protrusion 6 provided in the formwork 3 (+111, 118 is this protrusion i1'p, and a plurality of fixing bolts 20 are inserted into the screw holes 19 provided in 18. Attach the tool 21 and tighten it f-10 with the nut 22.This fixing tool 21 is made by bending a band-shaped spring into a U shape, loosely inserting the bolt 20 into the insertion hole provided on both sides of the spring, and tightening the bolt 20 at one end of the spring. part is applied to the outer surface of the nut 22, and the bent part 23 at the inner end of the fixture 21 is crimped onto the outer periphery of the collar 15. A protrusion 24 is integrally provided on the protrusion.
第１図、第３図の２５は本体１の他端近くの外周に設け
た突部で、との突部２５の内端部に複数のリブ２６を設
け、外端面には複数の突起２７を設け、この突起２７に
固定具２１を取（＝Ｊけるが、との固定具２１は第２図
の固定Ｊ″Ｊ、２１と同じ構成であるから、同一の符号
をつけて説明〇、省略−ノーる。25 in FIGS. 1 and 3 is a protrusion provided on the outer periphery near the other end of the main body 1. A plurality of ribs 26 are provided at the inner end of the protrusion 25, and a plurality of protrusions 27 are provided on the outer end surface. , and attach the fixture 21 to this protrusion 27 (=J is attached).The fixture 21 has the same structure as the fixture J''J, 21 in FIG. Omitted - no.
第１図、第３図の２８は環状の挿「ｌ端部形成用型枠で
、本体１と同材料であり、その内端が本体ｌ端の段部２
９に嵌入し、同内端面に全周にぼり形成した蟻ｉｂｆ状
の周７１１４には環状のバッキング８０を嵌装する。−
まノこ、このノ１す枠２８の外周の鍔３１は前記固定具
２１の内端の屈曲部２３で押える。Reference numeral 28 in FIGS. 1 and 3 is an annular insert mold for forming the l end, which is made of the same material as the main body 1, and whose inner end forms the step part at the l end of the main body.
An annular backing 80 is fitted into the dovetail ibf-shaped periphery 7114 which is fitted into the inner end surface of the ring 9 and extends all the way around the inner end surface thereof. −
The collar 31 on the outer periphery of the frame 28 is held down by the bent part 23 at the inner end of the fixture 21.
さらにこの型枠２８の外端内側には突縁８２を全周に亘
り形成する。Further, a projecting edge 82 is formed on the inner side of the outer end of the formwork 28 over the entire circumference.
この発明の型枠は上記の構成であり、図のように組立て
だ型枠内に鉄筋籠を装着し、本体１をベルト式製管機の
ペルｌ−１＝に載−亡てペル）・の駆動により型枠を回
転させてコンクリートを、図の鎖線ａの位置−まで投入
してヒユーム管を成形するものである。The formwork of the present invention has the above-mentioned configuration, and as shown in the figure, a reinforcing bar cage is installed inside the assembled formwork, and the main body 1 is placed on the pel l-1= of a belt-type pipe making machine. The formwork is rotated by the drive of , and concrete is poured into the frame up to the position indicated by the chain line a in the figure to form a humid pipe.
この発明のヒュート管用型枠は」１記のｔｉｌｌ成と作
用を有するものでを）るから次に列挙する効果がある。Since the formwork for a fute pipe of the present invention has the structure and function described in 1), it has the following effects.
主要な構成部品は本体ｌとその一端の受１］夕目（Ｉｌ
ｌ成形用型枠３と受口内側成形用型枠１４と本体１の他
端の押目端部形成用型枠２８の計４個であり、これらを
簡単なボｌレトや固定具で結合するだけであるから、１
１′４造が簡単で組立分解が容易で迅速に行Ａ−る。The main components are the main body l and the receiver at one end of it.
There are a total of four pieces: the molding frame 3, the molding frame 14 for forming the inside of the socket, and the molding frame 28 for forming the pressed end at the other end of the main body 1, and these are joined with a simple bolt or fixture. Since only 1
The 1'4 construction is simple, easy to assemble and disassemble, and can be carried out quickly.
本体外周に突起物がないから、従来のように別体のタ、
ｆヤを＋１ｖ伺けることなくその寸−止ベルト式の製管
機のべ／Ｌ／１・上に載せることができる。There are no protrusions on the outer periphery of the main body, so there is no need for a separate tab or
It can be placed on the bottom of the stop belt type pipe making machine without raising the voltage by +1V.
第１図はこの発明の型枠の一部を切欠し、一部を１１（
断した１１υ１面図、第２図は同上の受口形成部の拡大
ｔｉｉｃ断面図、第８図は同じく挿口形成部の拡大縦断
面図である。
１・・・本体 ３・・・受口外１１１１成形用型枠５
・・・テーパ部 １４・・・受口内側形成用型枠
１５．８１・・・４１７″（２１・・・固定具２８・・
・挿口端部成形用型枠Fig. 1 shows a part of the formwork of the present invention cut away and a part 11 (
FIG. 2 is an enlarged TIIC sectional view of the socket forming portion same as above, and FIG. 8 is an enlarged longitudinal sectional view of the socket forming portion. 1... Main body 3... Outer socket 1111 Formwork for molding 5
... Tapered part 14 ... Formwork for forming the inside of the socket
15.81...417'' (21...Fixing tool 28...
・Formwork for molding the end of the insertion port
Claims (1)
Ｊ−る大径円筒状の受ロ外側Ｉｔ−形用型枠をηｔ Ｉ
ＩＣ）、１了Ｆに取イＮｊ。 けると共に、この受口外側成形用２Ｆ！ ４’＋”のタ
ト１ｌｉｉ＾１″１１９には受１」内側成形用型枠の外
（＋１１１に形り、Ｅした６！１ ｊｌ、” ４ミ宜の
固定共により７；“を脱出（Ｆに固定し、！髪！ ｐｒ
ｙ ４−４本のイ１１端に（１挿１−１端部形成用型枠
を適宜の１Ｊｉｌ ５”ｆ−Ｊ↓によりＧｆｉ脱臼（１
ミに固定したヒユーノー管用型Ｊ／ｌ’：０[Claims] In one end of the cylindrical formwork body,
The large-diameter cylindrical receiving ring outer It-shaped formwork is ηt I
IC), Nj taken to 1st F. 2F for molding the outside of this socket! 4'+'' Tato 1lii^1''119 is outside of the inner molding frame for receiving 1'' (+111, E is 6!1 jl, ``4'' is fixed by 7; Fixed to F, !Hair! pr
y Gfi dislocation (1
Hyuno tube type J/l' fixed on Mi: 0
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13539182A JPS5924614A (en) | 1982-08-02 | 1982-08-02 | Formwork for hume pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13539182A JPS5924614A (en) | 1982-08-02 | 1982-08-02 | Formwork for hume pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5924614A true JPS5924614A (en) | 1984-02-08 |
Family
ID=15150608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13539182A Pending JPS5924614A (en) | 1982-08-02 | 1982-08-02 | Formwork for hume pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5924614A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61123626U (en) * | 1985-01-18 | 1986-08-04 |
-
1982
- 1982-08-02 JP JP13539182A patent/JPS5924614A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61123626U (en) * | 1985-01-18 | 1986-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2916123B1 (en) | Separation and coupling structure in work equipment | |
| JP2000510553A (en) | Butt joints between air duct sections | |
| US4186906A (en) | Concrete mold fastening device and tool for said device | |
| JPS5924614A (en) | Formwork for hume pipe | |
| JP4443666B2 (en) | Formwork for centrifugal casting of concrete piles | |
| JPS6121485A (en) | Fixture for pipe | |
| US4867482A (en) | Lugless pipe couplings | |
| JPS5924613A (en) | Formwork for hume pipe | |
| JP7242415B2 (en) | Branch pipe for repair and method for repairing sewer main using said branch pipe for repair | |
| JP3198254B2 (en) | Method of forming locking space in insertion hole of joint fitting for concrete structure | |
| JPH109464A (en) | Pipe joint for corrugate pipe | |
| JP2007127230A (en) | Method for connection pipe and pipe fitting and pressing ring used for the connection method | |
| JPS5911970Y2 (en) | Drum for power cable | |
| JP2006132782A (en) | Spacer for temporary tightening of expansion flexible tube joint, and temporary tightening structure | |
| JPH0544244A (en) | Water channel component and method of water-channel constitutional construction | |
| JPH0234006Y2 (en) | ||
| JPS60483Y2 (en) | Molding fixing device | |
| EP0066593A1 (en) | A method of manufacturing a multi tube holder plate element e.g. for heat exchangers. | |
| JPH0820996A (en) | Joint and contact bonding jig used for connecting manhole to pipeline or the like | |
| JPH06241360A (en) | Junk ring | |
| JP3853442B2 (en) | Segment manufacturing formwork | |
| JPH019848Y2 (en) | ||
| JP3476099B2 (en) | Pipe perforation protection sleeve and method of mounting the same | |
| JPS6326450Y2 (en) | ||
| JPS5836436Y2 (en) | centrifugal casting mold |