JPH021796B2 - - Google Patents
Info
- Publication number
- JPH021796B2 JPH021796B2 JP4225584A JP4225584A JPH021796B2 JP H021796 B2 JPH021796 B2 JP H021796B2 JP 4225584 A JP4225584 A JP 4225584A JP 4225584 A JP4225584 A JP 4225584A JP H021796 B2 JPH021796 B2 JP H021796B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- semi
- formwork
- cured concrete
- surface pallet
- 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.)
- Expired - Lifetime
Links
- 238000009415 formwork Methods 0.000 claims description 40
- 238000004519 manufacturing process Methods 0.000 claims description 27
- 239000012530 fluid Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 5
- 239000004575 stone Substances 0.000 description 22
- 239000000047 product Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
【発明の詳細な説明】
本発明は、間知ブロツク製造方法に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing a block.
従来、間知ブロツクは、堤防等に用いられる
際、第１図に示すように組んで施工されるもので
あり、間知ブロツクの種類として、面が矩形状の
基本石１の他それぞれ面形状の異なる根石２、側
石３、隅石大４、隅石小５の５種類を必要とする
が、使用個所の相違により、これらの必要製造量
は、基本石１、根石２、側石３、隅石大小４，５
の順に多く、特に隅石大小４，５は僅かの生産し
か必要としないものである。 Conventionally, when machi blocks are used for embankments, etc., they are constructed by assembling them as shown in Figure 1.The types of machi blocks include basic stone 1 with a rectangular surface, as well as the basic stone 1 with a rectangular surface. Five types of base stones with different sizes are required: 2 base stones, 3 side stones, 4 large corner stones, and 5 small corner stones. However, due to the difference in the location where they are used, the required production quantities of these are 1 base stone, 2 base stones, and 3 side stones. , corner stone large and small 4,5
In particular, corner stones 4 and 5 require only a small amount of production.
また、間知ブロツク製造方法は、第２図に示す
通り、型枠本体６の下側面を面パレツト７で閉塞
して組立て構成した型枠８内に流動状態の流動コ
ンクリート９を充填した後、型枠８ごと水蒸気雰
囲気の第１養生室１０内に収納して、流動コンク
リート９を半養生状態の半養生コンクリート１１
とし、次にこれを第１養生室１０より取出し、型
枠本体６を離脱せしめると共に、半養生コンクリ
ート１１を面パレツト７ごと第２養生室１２内に
収納して、半養生コンクリート１１を完全養生状
態の完全養生コンクリート１３とし、これを第２
養生室１２から取出し、面パレツト７を離脱せし
めると共に完全養生コンクリート１３は製品とす
る。 In addition, as shown in FIG. 2, the machi block manufacturing method involves filling a formwork 8 which is assembled by closing the lower side of the formwork body 6 with a surface pallet 7, and then filling a formwork 8 in a fluidized state with fluidized concrete 9. The formwork 8 is stored in a first curing chamber 10 in a steam atmosphere, and the fluidized concrete 9 is made into semi-cured concrete 11 in a semi-cured state.
Next, this is taken out from the first curing chamber 10, the form body 6 is removed, and the semi-cured concrete 11 is stored together with the surface pallet 7 in the second curing chamber 12, so that the semi-cured concrete 11 is completely cured. The fully cured concrete 13 is used as the second concrete.
The fully cured concrete 13 is taken out from the curing chamber 12, the surface pallet 7 is separated, and the fully cured concrete 13 is made into a product.
また、上記第１養生室１０取出後に離脱せしめ
た型枠本体６と、第２養生室１２取出後に離脱せ
しめた面パレツト７を組立てて型枠８を形成し、
同型枠８を用いて上記工程を連続的に行うもので
ある。 Also, formwork 8 is formed by assembling the formwork main body 6 that was removed after taking out the first curing chamber 10 and the surface pallet 7 that was removed after taking out the second curing chamber 12,
The above steps are performed continuously using the same mold 8.
かかる上記製造方法では、量産のため多数の型
枠８を連続的に用いるものであるから、型枠８を
組立てるべき型枠本体６と面パレツト７とは常時
異なつた組合わせにより行われるものである。 In the above manufacturing method, a large number of molds 8 are used continuously for mass production, so the mold body 6 and the surface pallet 7 from which the molds 8 are assembled are always assembled in different combinations. be.
よつて、多数の基本石１と共に僅かの隅石大小
４，５等を同時に生産するためには、基本石用の
型枠８の間に一定個数ごと隅石大小４，５の型枠
８を配列しておかなければ、型枠本体６と面パレ
ツト７との組合わせる種類が相違し、生産が連続
的に行えないことになり、型枠８修理のための抜
取りや、隅石大小４，５の生産量を調整する場合
にはその都合配列を変えねばならず、量産には適
さず、従つて、隅石大小４，５等の僅かの生産量
しか必要としないものは手作業で行うしかなく、
そのためにのみ作業人員を必要とし、不経済であ
つた。 Therefore, in order to simultaneously produce a large number of basic stones 1 and a small number of large and small corner stones 4 and 5, a fixed number of formworks 8 for corner stones 4 and 5 of small and large sizes are placed between the formworks 8 for basic stones. If they are not arranged, the type of combination of the form body 6 and the surface pallet 7 will be different, and production will not be possible continuously. In order to adjust the production amount of 5, the arrangement must be changed, and it is not suitable for mass production.Therefore, items that only require a small amount of production, such as large and small corner stones 4 and 5, are done by hand. There is no choice but
It was uneconomical because workers were required for this purpose.
また、第１養生室１０及び第２養生室１２に収
納する半製品はそれぞれ各室１０，１１の床面上
に一段ずつ載置していたため、床面積を広くとら
ねばならず、規模が大変化していた。 In addition, since the semi-finished products stored in the first curing chamber 10 and the second curing chamber 12 were placed on the floor of each chamber 10 and 11 one by one, a large floor area had to be taken up, making the scale very large. It had become
またかかる製造方法の生産ラインは第３図に示
す通り略Ｌ字状であり、これに囲まれる空間が無
駄になると共に、特に第１養生室１０取出後、離
脱された型枠本体６の回収搬路１４と、第２養生
室１２取出後、離脱された面パレツト７の回収搬
路１５とがそれぞれ長距離となり、生産能率も悪
かつた。 In addition, the production line of this manufacturing method is approximately L-shaped as shown in FIG. The conveyance path 14 and the recovery conveyance path 15 for the detached surface pallets 7 after being taken out of the second curing chamber 12 are long distances, resulting in poor production efficiency.
尚、図中１６は型枠本体６の脱型機、１７は製
品搬路である。 In the figure, 16 is a demolding machine for the form body 6, and 17 is a product conveyance path.
本発明では、流動コンクリートを充填した型枠
上に半養生コンクリートを面パレツトごと載置し
て二段重ねとし、同状態でこれを養生室内に収容
し、上段の半養生コンクリートを完全養生コンク
リートと成すと共に、下段の半流動コンクリート
を半養生コンクリートと成し、次いで上段の面パ
レツトと下段の型枠本体とを組立てた新たな型枠
上に前記下段の半養生コンクリートを面パレツト
ごと載置して上記工程をリサイクルすることによ
り、必要生産量の異なる各種形状の間知ブロツク
を容易に同一ラインで製造でき、人手を要さずま
た養生室床面積を半分に削減でき、規模を小形化
できる間知ブロツク製造方法を提供せんとするも
のである。 In the present invention, semi-cured concrete is placed on a formwork filled with fluidized concrete in two tiers, and the pallets are placed in a curing chamber in the same state, and the semi-cured concrete in the upper tier is replaced with fully cured concrete. At the same time, the lower semi-fluid concrete is made into semi-cured concrete, and then the lower semi-cured concrete is placed together with the surface pallet onto a new formwork in which the upper surface pallet and the lower formwork body are assembled. By recycling the above process, it is possible to easily manufacture various shapes of interlocking blocks with different required production quantities on the same line, and the curing room floor space can be halved and the scale can be made smaller. It is an object of this invention to provide a method for manufacturing a block.
本考案の実施例を図面にもとづき詳説すれば、
まず型枠本体６の下側面を面パレツト７で閉塞す
べく組立て構成した型枠８内に流動状態の流動コ
ンクリート９を充填する。 The embodiment of the present invention will be explained in detail based on the drawings.
First, fluid concrete 9 in a fluid state is filled into a mold 8 which has been assembled to close the lower side of the mold main body 6 with a surface pallet 7.
また、後述する別途の面パレツト７上の半養生
コンクリート１１を、面パレツト７と共に、前記
型枠８上に載置する。 Further, semi-cured concrete 11 on a separate surface pallet 7, which will be described later, is placed on the formwork 8 together with the surface pallet 7.
次にこれを水蒸気雰囲気の養生室１８内に収容
し、養生せしめる。かかる養生によつて、上段の
半養生コンクリート１１は、完全養生コンクリー
ト１３となり、下段の流動コンクリート９は半養
生コンクリート１１となる。 Next, this is placed in a curing chamber 18 in a steam atmosphere and cured. Through such curing, the semi-cured concrete 11 in the upper stage becomes fully cured concrete 13, and the fluid concrete 9 in the lower stage becomes semi-cured concrete 11.
次にこれを養生室１８から取出し、上段の完全
養生コンクリート１３から前記別途の面パレツト
７を離脱せしめ、完全養生コンクリート１３を製
品とすると共に、下段の半養生コンクリート１１
から型枠本体６を離脱せしめ、面パレツト７上に
載つた半養生コンクリート１１を形成する。また
上段の面パレツト７と、下段の型枠本体６との組
合わせで新たな型枠８とする。 Next, this is taken out from the curing chamber 18, the separate surface pallet 7 is separated from the fully cured concrete 13 in the upper stage, the fully cured concrete 13 is made into a product, and the semi-cured concrete 11 in the lower stage is made into a product.
The form body 6 is removed from the mold, and semi-cured concrete 11 placed on the surface pallet 7 is formed. Further, a new formwork 8 is formed by combining the upper surface pallet 7 and the lower formwork body 6.
以上を１サイクルとし、上記新たな型枠８を同
サイクル初期の型枠８として用い、また上記面パ
レツト７上の半養生コンクリート１１を、同サイ
クル初期の面パレツト７上の半養生コンクリート
１１として用い、同サイクルを連続的に行うもの
であり、養生室１８内において、下段で流動コン
クリート９を養生せしめられると共に、上段で半
養生コンクリート１１を養生せしめられることに
より、従来の製造方法に比べて養生室１８の床面
積を半分に縮少することができ、従つて、水蒸気
発生のためのボイラー燃費も削減することができ
るよう構成されている。 The above is considered as one cycle, and the new formwork 8 is used as the formwork 8 at the beginning of the cycle, and the semi-cured concrete 11 on the surface pallet 7 is used as the semi-cured concrete 11 on the surface pallet 7 at the beginning of the cycle. In the curing chamber 18, the fluid concrete 9 is cured in the lower stage, and the semi-cured concrete 11 is cured in the upper stage, which makes it more efficient than conventional manufacturing methods. It is configured so that the floor area of the curing chamber 18 can be reduced by half, and therefore the fuel consumption of the boiler for steam generation can also be reduced.
しかしこの際に、型枠８上に載置する半養生コ
ンクリート１１を、下段の型枠８と同一種類の型
枠で形成されるものとしておき、即ち、基本石１
の型枠８上には基本石１用の半養生コンクリート
１１を、隅石大小４，５の型枠８上には隅石大小
４，５用の半養生コンクリート１１を載置してお
くことにより、常時同一種類の型枠本体６と面パ
レツト７とが組合わされ、生産ライン上で異なる
種類の型枠８の配列を一定にしておく必要を無く
し、かつ隅石４，５の生産量調整を容易に行いう
るよう構成している。 However, at this time, the semi-cured concrete 11 placed on the formwork 8 is made of the same type of formwork as the lower formwork 8, that is, the basic stone 1
Place the semi-cured concrete 11 for the basic stone 1 on the formwork 8 of , and the semi-cured concrete 11 for the corner stones 4 and 5 on the formwork 8 for the corner stones 4 and 5. As a result, the same type of formwork body 6 and face pallet 7 are always combined, eliminating the need to keep the arrangement of different types of formwork 8 constant on the production line, and making it possible to adjust the production amount of corner stones 4 and 5. It is structured so that it can be done easily.
また第５図は本発明実施例に係る生産ラインで
あり、図中１９は型枠組立機、２０はコンクリー
ト投入機、２１は半養生コンクリート搬路、２２
は型枠８上に半養生コンクリート１１を載置する
ためのオートローダー、２３は養生室搬入機、２
４は養生室搬出機、２５は型枠８上から完全養生
状態となつた完全養生コンクリート１３を降ろす
ためのアンローダー、２６は面パレツト離脱機、
２７は製品搬路、２８は面パレツト回収搬路、２
９は型枠８内の半養生コンクリート１１から型枠
本体６を離脱するための脱型機、３０は型枠本体
回収搬路であり、全体に矩形状に構成され、設備
床面積を有効に使用しうると共に、特に各搬路を
短く、無駄なく配されるよう構成している。 Further, FIG. 5 shows a production line according to an embodiment of the present invention, in which 19 is a formwork assembly machine, 20 is a concrete feeding machine, 21 is a semi-cured concrete transport path, and 22 is a production line according to an embodiment of the present invention.
2 is an autoloader for placing semi-cured concrete 11 on formwork 8; 23 is a curing room loading machine; 2
4 is a curing chamber carry-out machine; 25 is an unloader for unloading the fully cured concrete 13 from above the formwork 8; 26 is a surface pallet separating machine;
27 is a product conveyance path, 28 is a surface pallet collection conveyance path, 2
9 is a demolding machine for separating the formwork body 6 from the semi-cured concrete 11 in the formwork 8, and 30 is a formwork body recovery path, which is constructed in a rectangular shape as a whole to make effective use of the equipment floor space. In addition to being easy to use, each conveyance path is particularly designed to be short and arranged without waste.
本発明によれば、流動コンクリートを充填した
型枠上に半養生コンクリートを面パレツトごと載
置して二段重ねとし、同状態でこれを養生室内に
収容し、上段の半養生コンクリートを完全養生コ
ンクリートと成すと共に、下段の流動コンクリー
トを半養生コンクリートと成し、次いで上段の面
パレツトと下段の型枠本体とを組立てた新たな型
枠上に前記下段の半養生コンクリートを面パレツ
トごと載置して上記工程をリサイクルすることに
より、必要生産量の異なる各種形状の間知ブロツ
クを容易に同一ラインで製造でき、人手を要さ
ず、また養生室床面積を半分に削減でき、規模を
小形化でき、経済的であるという効果を奏する。 According to the present invention, semi-cured concrete is placed on a formwork filled with fluidized concrete in two tiers, and the pallets are placed in a curing chamber in the same state, and the semi-cured concrete in the upper tier is completely cured. At the same time, the lower fluid concrete is made into semi-cured concrete, and then the lower semi-cured concrete is placed together with the surface pallet on a new formwork in which the upper surface pallet and the lower formwork body are assembled. By recycling the above process, it is possible to easily manufacture blocks of various shapes with different required production quantities on the same line, without the need for manpower, and by cutting the floor area of the curing room in half, making the scale smaller. It has the effect of being flexible and economical.
第１図は間知ブロツク使用状態説明図、第２図
は従来の間知ブロツク製造方法説明図、第３図は
従来の間知ブロツク製造ライン説明図、第４図は
本発明実施例の間知ブロツク製造方法説明図、第
５図は同例に係る製造ライン説明図である。
６：型枠本体、７：面パレツト、８：型枠、
９：流動コンクリート、１１：半養生コンクリー
ト、１３：完全養生コンクリート、１８：養生
室。
Fig. 1 is an explanatory diagram of the state in which the intellectual block is used, Fig. 2 is an explanatory diagram of the conventional intellectual block manufacturing method, Fig. 3 is an explanatory diagram of the conventional intellectual block manufacturing line, and Fig. 4 is an illustration of the inventive example. FIG. 5 is an explanatory diagram of the manufacturing line according to the same example. 6: Formwork body, 7: Surface pallet, 8: Formwork,
9: Fluid concrete, 11: Semi-cured concrete, 13: Fully cured concrete, 18: Curing room.
Claims (1)
て組立てる型枠８内に流動コンクリート９を充填
した後、これを養生室１８内に収容して、流動コ
ンクリート９を半養生コンクリート１１と成し、
次にこれから型枠本体６を離脱せしめると共に、
面パレツト７上の半養生コンクリート１１を前記
養生室１８内に収容して完全養生コンクリート１
３と成し、これから面パレツト７を離脱せしめ
て、完全養生コンクリート１３を製品とする間知
ブロツク製造方法において、流動コンクリート９
を充填した型枠８上に半養生コンクリート１１を
面パレツト７ごと載置して二段重ねとし、同状態
でこれを養生室１８内に収容し、上段の半養生コ
ンクリート１１を完全養生コンクリート１３と成
すと共に、下段の流動コンクリート９を半養生コ
ンクリート１１と成し、次いで、上段の面パレツ
ト７と下段の型枠本体６とを組立てた新たな型枠
８上に前記下段の半養生コンクリート１１を面パ
レツト７ごと載置して上記工程をリサイクルする
ことを特徴とする間知プロツク製造方法。1 After filling the formwork 8, which is assembled by closing the lower side of the formwork body 6 with a surface pallet 7, with fluid concrete 9, it is stored in the curing chamber 18, and the fluid concrete 9 is transformed into semi-cured concrete 11. accomplished,
Next, while removing the formwork body 6 from this,
The semi-cured concrete 11 on the surface pallet 7 is accommodated in the curing chamber 18 to form fully cured concrete 1.
3, and then the surface pallet 7 is removed to produce a completely cured concrete 13 as a product.
The semi-cured concrete 11, together with the surface pallet 7, is placed on the formwork 8 filled with the concrete, forming a two-tiered structure, which is housed in the curing chamber 18 in the same state, and the semi-cured concrete 11 in the upper tier is replaced with the fully cured concrete 13. At the same time, the lower fluid concrete 9 is made into semi-cured concrete 11, and then the lower semi-cured concrete 11 is placed on a new formwork 8 in which the upper surface pallet 7 and the lower formwork body 6 are assembled. A method for manufacturing machi blocks, characterized in that the above steps are recycled by placing the entire surface pallet 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4225584A JPS60186485A (en) | 1984-03-05 | 1984-03-05 | Manufacture of block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4225584A JPS60186485A (en) | 1984-03-05 | 1984-03-05 | Manufacture of block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60186485A JPS60186485A (en) | 1985-09-21 |
| JPH021796B2 true JPH021796B2 (en) | 1990-01-12 |
Family
ID=12630913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4225584A Granted JPS60186485A (en) | 1984-03-05 | 1984-03-05 | Manufacture of block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60186485A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0768529A (en) * | 1993-10-04 | 1995-03-14 | Matsuoka Concrete Kogyo Kk | Molding of concrete block |
-
1984
- 1984-03-05 JP JP4225584A patent/JPS60186485A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60186485A (en) | 1985-09-21 |
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