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Self-compacted concrete pouring technique for assembling mold

A self-compacting concrete and combined mold technology, applied in the field of concrete pouring, can solve the problems of difficult operation of vibrating, large power consumption, large volume and weight, etc., and achieve the effect of eliminating the need for vibrating process, ensuring quality and speed of preparation

Inactive Publication Date: 2016-10-05
RENQIU YONGJI CONSTR & INSTALLATION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the large volume and weight of the combined mold, vibrating it is not only difficult to operate but also consumes a lot of power, so self-compacting concrete is used for pouring

Method used

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  • Self-compacted concrete pouring technique for assembling mold

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specific Embodiment

[0008] Specific embodiment: As shown in the figure, a group of composite molds is 9m long and 3.5m wide, and it is divided into three parts 5, 6, 7, which can prepare three prefabricated wallboards at the same time. The self-compacting concrete is put into the hopper 1 by the automatic distributing machine 12, pumped into the three parts 5, 6, and 7 of the combined mold by the peristaltic pump 8, and the shut-off valves 8, 9, 10, and 11 can be opened at the same time, so that the three parts of the combined mold 5 , 6, 7 pour self-compacting concrete at the same time; or first close the shut-off valves 10 and 11, open the shut-off valves 8 and 9, pour a part 5 of the combination mold, close the shut-off valves 8 and 11 after the part 5 is poured, and open the shut-off valves 9 and 9 10. Pouring the other part 6 of the combination mold. After the part 6 is poured, close the stop valves 8 and 10, open the stop valves 9 and 11, and pour the third part 7 of the combination mold. A...

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Abstract

The invention provides a combined mold self-compacting concrete pouring technology. The technology uses a walkable self-compacting concrete hopper arranged on one side of the combined mold to perform self-compacting concrete pouring on the combined mold. A walking gear is arranged under the hopper, and the hopper pipeline is connected with a Peristaltic pump, connected from the peristaltic pump, there are three sections of adjustable pipelines, which are respectively connected under the three parts of the combined mold, and are equipped with a stop valve; the self-compacting concrete is transported into the hopper by the automatic distribution machine, and the automatic distribution machine can automatically walk in the Aerial track to coordinate the production of prefabricated wall panels. The invention can make the self-compacting concrete be poured smoothly in the preparation process of the prefabricated wallboard without generating air bubbles, and avoids the vibration process, thereby ensuring the quality and speed of the prefabricated wallboard.

Description

technical field [0001] The invention relates to a concrete pouring technology, in particular to a combined mold self-compacting concrete pouring technology. Background technique [0002] In the prefabricated wall panel production line of prefabricated housing, the use of combined molds to produce prefabricated wall panels can produce multiple wall panels at one time, which greatly improves production efficiency. In the process of producing prefabricated wall panels, the process of pouring concrete first and then vibrating is usually used. However, due to the large volume and weight of the combined mold, its vibration is not only difficult to operate but also consumes a lot of power, so self-compacting concrete is used for pouring. Self-compacting concrete refers to the concrete that can flow and compact under its own gravity, even if there are dense steel bars, it can completely fill the mold, and at the same time obtain good homogeneity, and does not require additional vib...

Claims

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Application Information

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IPC IPC(8): B28B1/14B28B13/02
Inventor 朱连吉孙玉娣
Owner RENQIU YONGJI CONSTR & INSTALLATION ENG
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