Inner mould matching assembly

A component and inner mold technology, applied in the direction of mold auxiliary parts, molds, mold fixing devices, etc., can solve the problems of inconvenient processing, troubles, and inability to replace the inner mold of the pipe gallery, and achieve exquisite structure, good stability, and accurate fit installation Effect

Inactive Publication Date: 2019-12-31
江苏中意建材机械有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

However, people have found in actual use that the inner mold in this type of structure cannot be replaced, which is extremely inconvenient when processing pipe galleries with the same caliber and thickness but different lengths; and if the bottom mold and inner mold are manufactured separately, then How to connect, how to fix, and how to seal between the two have become problems that have caused great confusion to those skilled in the art.

Method used

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Examples

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Embodiment Construction

[0021] The present invention as Figure 1-3 As shown, the mold of the integrated pipe gallery includes an outer mold, an inner mold and a bottom mold, and the bottom mold includes an annular boss 1 and a base 2 that are integrated from top to bottom, and the inner mold 3 fits On the inner surface of the annular boss 1, the outer mold fits on the outer surface of the annular boss; thereby forming an inner surface of the outer mold, the top surface of the annular boss and the outer surface of the inner mold It is used for pouring concrete to form the mold cavity of the comprehensive pipe gallery.

[0022] The mold installation system includes a block 30 fixedly connected to the bottom surface of the inner mold 3 and a pressing mechanism 4 arranged on the inner surface of the annular boss 1;

[0023] Described pressing mechanism 4 comprises hinge base 41, screw rod 42, slide block 43, nut 44 and lifting support mechanism 5, and described hinge base 41 is fixedly connected on the...

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Abstract

The invention discloses an inner mould matching assembly, belongs to the technical field of moulds, specifically relates to improvement of a mounting and matching device between an inner mould and a bottom mould of a comprehensive pipe rack, and discloses the inner mould matching assembly which is delicate in structure, is convenient to use, is good in stability, can accurately and rapidly accomplish matching and mounting between the bottom mould and the inner mould after use, and provides enough support for the inner mould. The bottom mould comprises a ring-shaped boss and a pedestal which are integrally connected from top to bottom, wherein the inner mould fits to the inner side surface of the ring-shaped boss; and the inner mould matching assembly comprises a blocking block fixedly connected on the bottom surface of the inner mould and a pressing mechanism arranged on the inner side surface of the ring-shaped boss. The inner mould matching assembly generally has the advantages of being delicate in structure, convenient to use, good in stability, capable of quickly and accurately accomplishing matching and mounting between the bottom mould and the inner mould and capable of providing enough support for the inner mould.

Description

technical field [0001] The invention belongs to the technical field of moulds, and in particular relates to an improvement of an installation and cooperation device between an inner mold and a bottom mold of a comprehensive pipe gallery. Background technique [0002] The comprehensive pipe gallery is one of the symbols of the modernization of modern new urban municipal infrastructure construction. It can avoid the trouble of repeated excavation caused by the construction or maintenance of pipelines. The service life of the pipeline is extended, and underground space is reserved for urban development. [0003] Most of the integrated pipe gallery molds in the prior art are as shown in a Chinese invention patent named "Comprehensive Pipe Gallery Mold" with the application number "201110252437.0" announced by the National Bureau on July 16, 2014, including the inner mold, An outer mold and a bottom mold (or bottom support), wherein the inner mold is fixedly connected to the ins...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B7/18
CPCB28B7/0002B28B7/0014B28B7/18
Inventor 李孝全方德田仲长平
Owner 江苏中意建材机械有限公司
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