发明名称 |
ANLEGGNING FOR FRAMSTELLNING AV ROR AV ARMERAD BETONG |
摘要 |
A characteristic feature of the present invention is the fact that the pipe producing plant has a horizontal platform rotatable round a vertical axis, on which a mould with conduit formers for pipe making is located. The base of the plant mounts a mechanism for feeding, tensioning of the reinforcement wire and wounding it onto a moulded pipe, and bench carrying a mechanism for filling the mould with concrete mix, a mechanism for smoothing the pipe end face and a mechanism for placing a protective cement mortar cover upon the reinforcing wire wound onto the moulded pipe. The plant incorporates also a mechanical actuator for alternatively raising and lowering the conduit formers, said actuator being mounted on a rigid base outside the rotary platform. |
申请公布号 |
SE421052(B) |
申请公布日期 |
1981.11.23 |
申请号 |
SE19790006304 |
申请日期 |
1979.07.23 |
申请人 |
* NAUCHNO-ISSLEDOVATELSKY INSTITUT BETONA I ZHELEZOBETONA |
发明人 |
V V * MIKHAILOY;A K * KARAKOVSKY;P Y * DYACHENKO;J S * IVANOV;I V * MIKHAILOV;M G * LUNIH;A V * BUYANOV;A A * KONSTANTINOV;A S * SHAGURIN;1A P * KIRILLOV;1O V * MIKHAILOV;1A S * KHAIMOV |
分类号 |
B28B15/00;B28B21/02;B28B21/04;B28B21/56;(IPC1-7):28B21/22 |
主分类号 |
B28B15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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