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An outer mold for integral demoulding of concrete tapered rods

A tapered rod and concrete technology, applied in the direction of molds, etc., can solve the problems of low production efficiency, cumbersome procedures, and unsightly appearance, and achieve the effects of low cost, simple manufacture, and easy and quick demoulding

Active Publication Date: 2017-04-05
元工能源科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an external mold for integral demoulding of concrete tapered rods, which overcomes the defects of unattractive appearance, cumbersome process, and low production efficiency, and realizes mechanized and large-scale production

Method used

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  • An outer mold for integral demoulding of concrete tapered rods
  • An outer mold for integral demoulding of concrete tapered rods
  • An outer mold for integral demoulding of concrete tapered rods

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Embodiment Construction

[0018] The specific implementation manner of the present invention will be further described below in conjunction with the accompanying drawings.

[0019] Such as figure 1 , 2 , Shown in 3 and 4, a kind of outer mold of concrete tapered rod integral demoulding of the present invention is characterized in that comprising outer mold main body and being located at the movement in the outer mold main body to help demoulding, described outer mold main body consists of Tapered sleeve 1, flange I3 fixedly connected with the large diameter end of the tapered sleeve 1, flange II7 fixedly connected with the small diameter end of the tapered sleeve 1 and the small end hanging on the flange II7 The rib plate assembly is composed of the moving demoulding aid consisting of a steel plate cone drum 2 with an opening slit 14 in the longitudinal direction, a flange III4 fixedly connected to the large diameter end of the steel plate cone drum 2 and abutting against the steel plate cone drum 2 i...

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Abstract

The invention belongs to the technical field of manufacturing of concrete conical rods, and particularly relates to an outer mould for integrally demoulding a concrete conical rod. The outer mould comprises an outer mould main body and a movable demoulding-assisting mould, wherein the outer mould main body consists of a conical sleeve, a flange I, a flange II and a small-end bar-hanging disc assembly; the movable demoulding-assisting mould consists of a steel plate conical barrel, a flange III and a big-end bar-hanging disc; the small-end bar-hanging disc assembly consists of a small-end bar-hanging disc main body, a tension rod and a locking nut; the tension rod is fixedly connected with the small-end bar-hanging disc main body; small-end grouting holes are formed in both the tension rod and the small-end bar-hanging disc main body; the locking nut is in threaded connection with the tension rod; the opening gap size is a fixed value at a big-diameter end, but a variable value at a small-diameter end. According to the invention, the structure of a forming mould is simplified, and a combined mould formed by two semicircle moulds is changed into an integral mould, so that the outer mould is easy to manufacture and low in cost; by virtue of an elastic function of a steel plate, the steel plate is skillfully rolled into the conical barrel, so that the demoulding becomes easier and quicker, and specialized mass production scale can be formed.

Description

technical field [0001] The invention belongs to the technical field of making concrete vertical poles, and in particular relates to an external mold and a construction method for integral demoulding of concrete tapered poles. Background technique [0002] The manufacture of traditional tapered concrete rods generally uses two semicircular molds to form a combined mold with a tapered inner cavity. There are two rows of mold openings fastened by bolts in the longitudinal direction of the mold. Close and close the mold opening of the mold. After pouring the concrete, the mold needs to be opened and demoulded. The process is cumbersome and the production efficiency is low. The outer surface of the mold opening of the finished product is rough and not smooth, and mechanized production cannot be realized. Contents of the invention [0003] The purpose of the present invention is to provide an external mold for integral demoulding of a concrete tapered rod, which overcomes defect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B21/82
CPCB28B21/82
Inventor 祁锦明
Owner 元工能源科技集团有限公司
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