Coarse aggregate active powder concrete bridge deck slab production line and preparation method thereof

A technology of active powder and concrete, applied in unloading devices, manufacturing tools, auxiliary molding equipment, etc., to achieve the effects of stable quality, tight connection and shortening of waiting time

Active Publication Date: 2019-01-15
南京市公共工程建设中心 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned problems in the preparation of large-scale prefabricated bridge decks in the prior art, the present invention provides a production line for coarse aggregate active powder concrete bridge decks and its preparation method. The principle of realizing large-size, heavy-weight reactive powder concrete bridge deck automatic prefabrication

Method used

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  • Coarse aggregate active powder concrete bridge deck slab production line and preparation method thereof
  • Coarse aggregate active powder concrete bridge deck slab production line and preparation method thereof
  • Coarse aggregate active powder concrete bridge deck slab production line and preparation method thereof

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0021] Such as figure 1 , figure 2 and image 3 The production line for a coarse aggregate reactive powder concrete bridge deck shown includes two parallel rails 1 fixed on the ground, a number of prefabricated slab molds 2 are arranged on the ground between the two rails, and the left ends of the two rails are There is an automatic mixing station 3, and the right ends of the two tracks are provided with the first gantry sliding bracket 4, the second gantry sliding bracket 5, the third gantry sliding bracket 6, and the fourth gantry sliding bracket 7 from left to right. There is a rack at the bottom, and the bottoms of both ends of the first gantry sliding bracket, the second gantry sliding bracket, the third gantry sliding bracket, and the fourth gantry sliding bracket are connected to the track through an automatic traveling mechanism. The autom...

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Abstract

The invention relates to the technical field of prefabricated bridge deck slab preparation and discloses a coarse aggregate active powder concrete bridge deck slab production line. The coarse aggregate active powder concrete bridge deck slab production line comprises two parallel tracks fixed to the ground; a plurality of prefabricated slab molds are arranged on the ground between the two tracks;an automatic stirring station is arranged at the left end of the two tracks; an automatic distributor is arranged on a first portal sliding support; an automatic vibrator is arranged on a second portal sliding support; an automatic planer is arranged on a third portal sliding support; an automatic rolling film laminator is arranged on a fourth portal sliding support; a plurality of portal steel frameworks are arranged above the two tracks; the bottoms of the two ends of the portal steel frameworks are fixedly connected with the ground on the outer side of the two tracks; a material vehicle track is arranged in the middle of the portal steel frameworks; and a material vehicle is arranged at the bottom of the automatic stirring station. The prefabricated slab mold is fixed, the material vehicle, the automatic distributor, the automatic vibrator, the automatic planer and the automatic rolling film laminator move along the tracks, and preparation of large-size bridge deck slabs is achievedeasily.

Description

technical field [0001] The invention relates to the technical field of bridge deck preparation, in particular to a coarse aggregate reactive powder concrete bridge deck production line and a preparation method thereof. Background technique [0002] With the development of bridge technology, many bridges are now manufactured with prefabricated bridge decks, and the prefabricated bridge decks are subsequently assembled to form a complete bridge. The production line of concrete prefabricated components generally adopts the fixed equipment of distributing, vibrating and leveling, and the mold is operated by moving the conveyor. Next, vibrate the concrete, move the mold to the curing area for preliminary curing, and after the preliminary curing is completed, demould and cure. The typical feature of this production line is "fixed equipment, mobile mould". Since the mold and casted components need to be moved, this production line is suitable for the case where the component size ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B15/00B28B13/02B28B13/04B28B17/00
CPCB28B13/02B28B13/04B28B15/00B28B17/00
Inventor 崔冰武焕陵夏辉赵灿晖郭志明尤琦
Owner 南京市公共工程建设中心
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