JPS5859005A - Device for manufacturing cylindrical concrete product - Google Patents
Device for manufacturing cylindrical concrete productInfo
- Publication number
- JPS5859005A JPS5859005A JP15780981A JP15780981A JPS5859005A JP S5859005 A JPS5859005 A JP S5859005A JP 15780981 A JP15780981 A JP 15780981A JP 15780981 A JP15780981 A JP 15780981A JP S5859005 A JPS5859005 A JP S5859005A
- Authority
- JP
- Japan
- Prior art keywords
- concrete product
- concrete
- cylindrical concrete
- cylindrical
- product
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 238000000034 method Methods 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 238000009415 formwork Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil 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】
本発明は円筒形コンクＩＪ −１−製品、特に内側にテ
ーパー而を有ずろ円筒形のコンクリ−１・製品を転圧式
で製造する方法に関するものである３、転圧式による円
筒形コンクリート製品の製造方法は、円筒状の外枠と、
該外枠を回転させると共にコンクリ−１・製品の内周面
を仕上けする駆動ロールとで行われ、外枠を１駆動ロー
ルに吊り下げるようにし、駆動ロールを回転させ４′１
はそれに伴って外枠か回転し、遠心力によって充填され
５だコンクリートかつき固められ且つ脱泡が行われる。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing cylindrical concrete IJ-1 products, particularly cylindrical concrete products with an inner taper, by a rolling method. The manufacturing method of cylindrical concrete products by
This is done by rotating the outer frame and finishing the inner circumferential surface of concrete 1 and the product.
The outer frame rotates accordingly, and the centrifugal force causes the concrete to be filled, compacted, and degassed.
しかし々がらこのような転圧式の製造方法は外７伜を回
転させることからして回転の・々ランスがとれる直管に
しか使用できす、内側に丁−・Ｑ−面を有する例えはマ
ンホールの一構成部利である円筒形コンクリート製品の
製造には適用できない、。However, since this type of manufacturing method involves rotating the outer surface, it can only be used for straight pipes that can provide a lance for rotation.An example of this is a manhole with a T- or Q-face on the inside. It cannot be applied to the production of cylindrical concrete products, which are a component of the method.
従って、従来行われているチー・モー面を有する円筒形
コンクリート製品の製造方法は、振動板−１−に内外の
型枠を重ねて伏せるように載置し７、これらを振動板子
に固定して゛から内外の両型枠間にコンクリートを投入
し、振動さぜることにより内部に混入した気泡を脱泡さ
せ、分子間の結合を緻密にしてコンクリ・−トの強度を
出すようにしている。、。Therefore, the conventional manufacturing method for cylindrical concrete products having a chi-mo surface is to stack the inner and outer formwork on the diaphragm 7 and place them face down, and then fix them to the diaphragm. Concrete is then poured between the inner and outer formworks, and is vibrated to remove any air bubbles that may have entered the formwork, creating dense bonds between molecules and increasing the strength of the concrete. . ,.
しかし寿からこのよう々製造方法であると、振動による
コンクリート自体の重量のみでつき固めが行われるので
、そノ１はど充分な脱泡と高いに’ｉ密庶どか期待でき
ず、従つ−Ｃ強＋ｓ’＋）的にもぞＡ１はと陵れだもの
にはならない１．更に、振動板イＬ刊用オ乙場合に←］
１、内外の両バＩＪ枠を重合さ１↓”ｌｋ ｉ、’！ｔ
’で二１７／クリ−１・を投入しなけＪｔはし柴１゛〕
ず、！（り枠（ｔｌあく土でも内外一対を心安とし２、
とｊしらの絹介せ作袋及び離型作業等においても作業１
／１が悪いど云う欠点がある３、
本発明はこれらの実情に基き、（ｉ（Ｅ Ａ＜の欠点を
除去するためになされ／こものであって、その１−１的
は製造か簡単でありながら強度的に優１また円筒形コン
クリ・−１・製品の製造方法を１是供ｔ、 Ｊ：うとず
ろものである、
１以下本究明を図示の実）ｊ（Ｕ例に７ｊ１（へ１ｉ１
′ｍ、 ＜ １ｉｆｌ明すると、寸す転用〕ｊ式に」＝
る円筒形：ｌンクリー １・製品を製造する／で−めの
装置どして、ｆ’）状の外枠１と、該外枠を、駆動Ｊ−
る駆動Ｄ−ル２とか便用６＼、１′Ｌる５、り）枠１は
全体的に１１１１状をｔ、Ｌ、、ｌ−るが輔ツノ向に２
分割でき、半周部、ｌＡ’ １ ａ 、、 Ｉ ｈを例
え（１腹２′（もの・１ごル１３によって合体さぜ−Ｃ
ｉｉ＜）状イ〔形成Ｊ′づ；）、ぞｌ−、て外枠は少な
くともそのＩぐさを製造しようとするコンクリート製品
の２倍以十とし、その内部を周面に沿って略中心に（”
Ｉ’ｌ置させたリング状枠体／１によって左右に区９）
ら君、更に筒状の両開１１部端にはリング状枠体５．６
か夫々取ｆ＝１けられて内部か２室８．９に分け［っれ
る６、こわらリング状枠トドの取付けにあっては、複数
箇所に亘って外枠の外周部から例えばねし１０等によっ
て強固に固定する。However, with this manufacturing method, compaction is performed only by the weight of the concrete itself due to vibration, so one cannot expect sufficient defoaming and high density. -C strong + s'+) A1 is not outstanding in terms of 1. In addition, if the diaphragm is used for publication ←]
1. Overlap both the inner and outer IJ frames 1↓"lk i,'!t
Don't put in 217/Cree-1. Jt Hashishiba 1゛]
figure,! (Frame (tl) Even in open soil, there is a pair of inner and outer parts for peace of mind2.
Work 1 is also used in Toj Shira's silk interlocking bags and mold release work.
The present invention has been made in order to eliminate the drawbacks of (i(E A However, the method of manufacturing cylindrical concrete products is excellent in terms of strength. 1i1
′m, < 1ifl, diversion] j expression ”=
Cylindrical shape: 1-Clean 1. Using a device for manufacturing the product, an f')-shaped outer frame 1 and the outer frame are driven by a drive J-
The drive D-ru 2 and the toilet 6\, 1'L 5, ri) The frame 1 has an overall shape of 1111, and the t, L, , l-ru is 2 in the direction of the horn.
It can be divided, and the half circumference, lA' 1 a,, I h, can be taken as an example (1 belly 2' (mono, 1 group 13) and combined by S-C
ii<)-shaped A [formation J'zu;), the outer frame is at least twice as large as the concrete product for which the I-shaped girder is to be manufactured, and the inside is approximately centered along the circumferential surface ( ”
I'l placed ring-shaped frame / 1 to the left and right 9)
Furthermore, there is a ring-shaped frame 5.6 at the end of the cylindrical double-opening part 11.
8.9 When installing a stiff ring-shaped frame, for example, from the outer periphery of the outer frame, Fix firmly with 10 etc.
中央部に位置するリング状枠体４は他の枠体よりもその
高さが高く、それらの枠体の頂部間を結ぶ線と外枠１ど
て形成される室８．９の夫々の断面が製造Ｌ 、１：う
とする円筒形コンクリート製品の断面に一致する、従っ
て、中央部のリング状枠体４を中上・にして両側でコン
クリ・−ト製品が製造され、しかも両側の室８．９の断
面が等しく午右対称になっている
前記外枠１の支持と回転とを行う駆動ロール２は前記リ
ング状枠体４．５．６に当接する周面形状を有する つ
才り、中央部の枠体４か最も高いため、この枠体を受け
る中央部か最も括れた鼓状を１註！７、この鼓状による
２つのデーパ・−状周面２ａ２ｂが夫々コンクリ−１・
製品の内周面に４．・けるチー・や−而を形成し７、Ｂ
、 ７）−ぞ−のテ・−パ′−面の什Ｉ−げをする１、
史に５駆動「１−ル２の両端部にＩＪ！Ｉ ｉ、己伜体
５、。The ring-shaped frame 4 located in the center is higher than the other frames, and the line connecting the tops of these frames and the cross section of each of the chambers 8 and 9 formed by the outer frame 1 are The manufacturing L, 1 corresponds to the cross section of the cylindrical concrete product to be manufactured.Therefore, the concrete product is manufactured on both sides with the ring-shaped frame 4 in the center as the upper center, and the chambers 8 on both sides are The drive roll 2 that supports and rotates the outer frame 1, which has an equal cross-section of 9 and is symmetrical, has a peripheral surface shape that abuts the ring-shaped frame 4.5.6, The frame 4 in the center is the tallest, so note the most constricted drum shape in the center that receives this frame! 7. The two tapered-shaped circumferential surfaces 2a2b of this drum shape are respectively connected to the concrete 1.
4. On the inner peripheral surface of the product.・Keruchi・ya-ji form 7、B
, 7) Paying the tithe on the tapered surface of the wall 1.
In the history, 5 drives "1 - IJ! I i on both ends of 2, self-adjusted body 5,.
６の夫々り１佃に〉Ｌ１接する力イ１．”ｌ’ｉ’、：
ｉ ２ ｃ 、２ （］か取付けである。Each of 6 is a force that is in contact with 1 Tsukuda〉L1 1. "l'i',"
i 2 c , 2 (] or attachment.
この、ｊｊ１７．動ｔコ−ル２＆ｊ： ｌ駆動軸１１に
ｔａｉｌ ’、ｔ’ｔ：さ７１ｊ、該駆動軸＋１ｉｊ、
一方の端部か支柱或は壁体１ｒＧｙの支］、１部（第１
２で着脱自在にヅ持さ；ｌ’Ｌ 、１１０カの端部Ｑ目
１１： Ｔ＝ Ｉ：（を介して一１玉、１ｉ１７屯ＩＪ
東１・１にＪ＆ ｋされ Ｋ亥手人１収ＩＩ山中由Ｑ」
−フレー１９１５に複数箇所で１ｌｑｌ＋受けさＪする
と共に〕０−リ１０を１１！ イ・１けてあり、七−夕
１′？により駆！助ベルト１＋（を介して−Ｌ１１．駆
動輔１１か１駆動さ７１する。、このような構成の装置
を１史用１．て本究明の円筒形コンクリ−１・製品を製
造する」混合に、夕１枠１の各室８．９内に所定のり、
筋円、２０を収納ｌ−でから２駆ｄ！υロール２に吊車
さ１．Ｌ：るように嵌め、モータ１７を駆動しｊ、１４
！ｌｊｊ ｒ：ｒ −／１．２か回転すると夕１枠１
も回転し、その回１１１！−１継続中に：Ｍ′ｌＪ記室
８．９内に一人々コンタリー１・を化ツノに投入１−、
、Ｊ９（定１ｉの侵入か終了し−，１−
だ後に史に高速回転をちえると投入時に混入した気泡か
遠心分離作用に」：り脱気する３、この駆動ロール２の
回転により外枠１か回転するか、コンク１） −１−が
投入される室８．９かリング状枠体４に対し左右対称に
設けてあり、外枠が回転してもウェイトのバランスが崩
れることかない。従って、実際には内側にデー・Ｑ−而
がある円筒形コンクリート製品であっても、これを２個
同時に製造できるように外枠をバランス良く区切ること
により、偏心することなく回転し７、転圧方式が採用で
きるのである、所定の速度の回転が終了した後に、徐々
に回転数を落し、最後にはモータを停止して外枠１を駆
動ロール２から外ｌ〜、外枠をその捷ま所定の場所に１
軍んでコンクリートの乾燥及び熟成を行う１゜
以」二説明したように本発明に係る円筒形コンシリ−１
・製品の製造方法（ｌ−Ｊｌ、外枠に２個のコンクリー
ト製品か形成できる仕切りを設け、該コンクリート製品
の断面にし・いて仕切られた部分が左右均等になるよう
にし 外枠に回転時の偏心か生じないように構成し、と
よ１を、１駆動口・−ルで回転さぜると共に、駆動ロー
ルの夕１周曲面コンクリ−１・製品の丁−・）’ −１
ｒｒｊである内周部を仕上げし、転用方式を使用してデ
ー・ｏ−面を付する円が）１［る：ノンクリート製品か
能率良く１、しかも遠心力によって一つき固め強度に優
れたものが簡単に製ｉ告−Ｃきるとｆ：う優れた効果を
奏するので２（勺る１、This jj17. Dynamic t call 2&j: l drive shaft 11 tail', t't:sa 71j, said drive shaft +1ij,
one end or support of the support column or wall 1rGy], 1 part (first
2, detachably held; l'L, 110 end Q eye 11: T = I: (through 11 balls, 1i17 ton IJ
East 1.1 was J&k'd, K. Initin 1st Division II Yamanaka Yu Q'
-Fray 1915 receives 1lql+J at multiple locations, and also] 0-li 10 to 11! I have 1 digit, Tanabata 1'? Drive by! The auxiliary belt 1 + (-L11. Drive 11 or 1 is driven 71.) A device with such a configuration is used for mixing 1. To manufacture the cylindrical concrete 1 product of this investigation. , the prescribed number in each room 8.9 of evening 1 slot 1,
Sujien, 20 is stored l- then 2WD d! A hanging wheel is placed on the υ roll 2.1. L: Insert the motor 17 and drive the motor 17.
! If you rotate ljj r:r -/1.2, you will have 1 frame in the evening.
It also rotated, and that time it was 111! -1 while continuing: M'lJ recording room 8.9, one person put 1. into the monster horn 1-,
, J9 (If the high-speed rotation is started after the constant 1i intrusion is finished, the air bubbles mixed in at the time of input may be caused by centrifugal separation.) The chamber 8.9 into which the frame 1 rotates or the conc 1) -1- is introduced is symmetrically provided with respect to the ring-shaped frame 4, so that even if the outer frame rotates, the balance of the weights will not be lost. . Therefore, even if the product is actually a cylindrical concrete product that has a diameter and a diameter inside, by partitioning the outer frame in a well-balanced manner so that two products can be manufactured at the same time, the product can be rotated without eccentricity. After rotation at a predetermined speed is completed, the rotation speed is gradually reduced, and finally the motor is stopped and the outer frame 1 is removed from the drive roll 2. 1 in the designated place
As explained above, the cylindrical concrete 1 according to the present invention is used for drying and aging concrete.
・Product manufacturing method (l-Jl, provide a partition that can form two concrete products on the outer frame, make a cross section of the concrete product, and make the partitioned part equal on the left and right sides. It is configured so that eccentricity does not occur, and the roller 1 is rotated by the drive hole 1, and the drive roll rotates around the curved concrete 1 and the product.
Finishing the inner periphery, which is rrj, and using the diversion method, the circle with the D/O surface attached is) 1 [ru: Non-crete product, efficient 1, and compacted by centrifugal force with excellent strength. It's easy to make things, so it's very effective.
第１図Ｃ１、本発明のツノ０．、を実１（Ａする装置の
装部を断面で示したｉ’ｌ’Ｅ面図、２ｒ！２図Ｑ１回
装置の要部のみを示した拡大断面図、第；３図Ｃ１、同
装置の要部の側面図である。１
１ 外枠
２．１駆動ロール
３ ボルト
４．５．６−リング状枠体
８．９ ・区）刀ら、１１／乙′卒
＋０ １：ｌ ｌ−７
１１駆動軸
１２ 支持部月
■ Ａ、ｌ！ 手
１／１ ・ 主ｊｉｉス動軸
１５ フレーム
１６″ノ０−リ
１７・ モータ
１８ 駆動ベルトFigure 1 C1, horn 0 of the present invention. , I'l'E side view showing the mounting part of the device in section 1 (A), 2r!2 Figure Q1 An enlarged sectional view showing only the main parts of the device, Figure 3 C1, the same device It is a side view of the main parts of.1 1 Outer frame 2.1 Drive roll 3 Bolt 4.5.6-Ring-shaped frame 8.9 ・Ku) Katana et al., 11/Otsu' Graduation+0 1:l l- 7 11 Drive shaft 12 Support portion ■ A, l! Hand 1/1・Main jii moving shaft 15 Frame 16″ hole 17・Motor 18 Drive belt
Claims (1)
周面を仕上けする駆動ロールとで遠心力を利用した転圧
式の円筒形コンクリート製品の製造方法において、前記
外枠内を円周方向に沿って２室に仕切り一対の円筒形コ
ンクリート製品が形成できるようにし、該２室の仕切は
コンクリート製品の断面に基き左右が対称となるように
１〜、コンクリ−）・製品の内側チー・や−面は前記各
室に対応させて形成した駆動ロールの夕１周面で形成す
ることを特徴とする円筒形コンクリート製品の製造方法
、。In a method for producing a cylindrical concrete product using a compaction method that utilizes centrifugal force between rotating a cylindrical outer frame and a drive roll that finishes the inner circumferential surface of the concrete product, the inside of the outer frame is rotated in the circumferential direction. A pair of cylindrical concrete products can be formed by partitioning into two chambers along the 2 chambers, and the partitions between the two chambers are symmetrical based on the cross section of the concrete product. A method for producing a cylindrical concrete product, characterized in that the first and second surfaces are formed by the outer circumferential surface of a drive roll formed corresponding to each of the chambers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15780981A JPS5835853B2 (en) | 1981-10-03 | 1981-10-03 | Manufacturing method for cylindrical concrete products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15780981A JPS5835853B2 (en) | 1981-10-03 | 1981-10-03 | Manufacturing method for cylindrical concrete products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5859005A true JPS5859005A (en) | 1983-04-07 |
| JPS5835853B2 JPS5835853B2 (en) | 1983-08-05 |
Family
ID=15657757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15780981A Expired JPS5835853B2 (en) | 1981-10-03 | 1981-10-03 | Manufacturing method for cylindrical concrete products |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5835853B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02134853U (en) * | 1989-04-07 | 1990-11-08 | ||
| JPH0433358U (en) * | 1990-07-15 | 1992-03-18 |
-
1981
- 1981-10-03 JP JP15780981A patent/JPS5835853B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5835853B2 (en) | 1983-08-05 |
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