Electric pole protection layer cushion block forming device and method and electric-pole centrifugal forming machine

A molding device and centrifugal molding technology, applied in ceramic molding machines, molds, manufacturing tools, etc., can solve the problems of waste of materials and labor, and achieve the effect of reducing production costs and solving waste of materials and labor.

Active Publication Date: 2015-09-30
SICHUAN CHINA STRUCTURE RESIDENTIAL IND
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  • Abstract
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All work is also done manually, which not

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  • Electric pole protection layer cushion block forming device and method and electric-pole centrifugal forming machine

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[0025] The present invention will be further described below with reference to the accompanying drawings and examples, and the embodiments of the present invention include but not limited to the following examples.

[0026] Such as figure 1 As shown, it shows a pole protective layer pad forming device, which includes a conical sleeve 6 connected to the big end 110 of the pole steel mold 1 . Pad block molds 4 are arranged on the inner surface of the conical sleeve 6 along the ring direction. The cushion block mold 4 utilizes the concrete mortar discharged during the centrifugal forming process of the electric pole to centrifugally form the protective layer cushion block and the electric pole together. The pad mold is used to collect concrete in the low-speed stage of the early stage of the pole centrifugal process so that it is covered with the groove of the pad mold, and is naturally densely formed under the action of centrifugal force.

[0027] The conical sleeve 6 includes...

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Abstract

The invention discloses an electric pole protection layer cushion block forming device and method and an electric-pole centrifugal forming machine. The electric pole protection layer cushion block forming device comprises a conical sleeve connected to the large end of an electric-pole steel mold. A cushion block mold is arranged on the inner surface of the conical sleeve in the circumferential direction. A protective layer cushion block and an electric pole are integrally and centrifugally formed by the cushion block mold through concrete mortar discharged in the electric pole centrifugal forming process. According to the electric pole protection layer cushion block forming device and method and the electric-pole centrifugal forming machine, as the concrete electric pole protection layer cushion block is made of the mortar discharged in the electric pole centrifugal forming process, the problem that in the prior art, materials and labor are wasted during production of the electric pole protection layer cushion block is solved; meanwhile, the concrete protection layer cushion block can be conveniently and rapidly made, the residual concrete mortar discharged in the centrifuging process can be processed, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of annular concrete pole production, in particular to a pole protective layer pad forming device, method and pole centrifugal forming machine. Background technique [0002] At present, in the quality inspection project of the circular concrete pole, the thickness of the outer protective layer is regarded as a category A item of the pole inspection and is highly valued by the pole manufacturer. The most widely used control method is to set the cement mortar protective layer block evenly in series on the longitudinal reinforcement of the electric pole in the process of making the pole skeleton. The thickness of the protective layer block is 10-15mm, and the outer radius is equal to the outer protective layer of the electric pole. Thickness, inner radius is the bar radius. And the traditional production is artificially made one by one on the block mould. Not only inefficient, but also a waste of labor. Later, a pad fo...

Claims

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Application Information

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IPC IPC(8): B28B21/80B28B21/82B28B21/30
CPCB28B21/30B28B21/80B28B21/82
Inventor 侯键频贵强涂学爱刘昕
Owner SICHUAN CHINA STRUCTURE RESIDENTIAL IND
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