Slope concrete pouring self-elevating formwork

A concrete and self-lifting technology, applied in the field of concrete pouring, can solve the problems of uneven compaction, difficult control of self-weight settlement of vibration equipment, and reduction of pouring flatness.

Pending Publication Date: 2019-02-15
CHINA THREE GORGES PROJECTS DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Using manual vibration requires multiple people to drag the vibration equipment to work, which is labor-intensive;
[0004] Using artificial vibration, it is not easy to control the movement speed per unit time, and the density is uneven;
[0005] Manual vibrating or mechanical stretching vibrating equipment is used, and the self-weight settlement of the vibrating equipment is difficult to control during vibrating, reducing the smoothness of pouring

Method used

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  • Slope concrete pouring self-elevating formwork
  • Slope concrete pouring self-elevating formwork
  • Slope concrete pouring self-elevating formwork

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Embodiment Construction

[0042] Such as Figure 1~Figure 6Among them, a self-elevating formwork for concrete pouring on a slope, which includes a side form 1, a top form 2, a track 3, a traveling mechanism 4 and a vibrating mechanism 5; , the track 3 is connected with the side mold 1 and the height is adjustable, the running mechanism 4 is connected with the top mold 2 and cooperates with the track 3, the vibrating mechanism 5 is fixed on the top mold 2, and the running mechanism 4 drives the top mold 2 to move along the track 3. The structure is simple. The side form 1 is fixed on both sides of the concrete pouring slope, the rails 3 are installed on both sides of the side form 1, and the top form 2 is set on the top of the side form 1. The walking mechanism 4 is connected with the top form 2 to cooperate with the track 3. The mechanism 5 is fixed to the top mold 2, the traveling mechanism 4 drives the top mold 2 to lift and level off along the side mold 1, and the vibrating mechanism 5 vibrates and ...

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Abstract

A slope concrete pouring self-elevating formwork comprises side molds, a top mold, rails, walking mechanisms and vibrating mechanisms, the side molds are fixed to the two sides of a concrete pouring slope, the rails are installed on the two sides of the side molds, the top mold is arranged on the tops of the side molds, the walking mechanisms are connected with the top mold and matched with the rails, and the vibrating mechanisms are fixed to the top mold. The walking mechanisms drive the top mold to ascend and descend along the side molds for leveling, the vibrating mechanisms simultaneouslyvibrate and conduct compacting, and the heights of the rails can be adjusted. According to the formwork, the problems that the labor intensity is large, the density is uneven and unevenness is causedduring existing slope concrete pouring are solved. The formwork has the advantages that the structure is simple, multi-layer pouring operation can be carried out by adjusting the heights of the rails,the labor intensity is low, the formwork is compact and uniform, the levelness is convenient to control, and the formwork is simple and convenient to operate.

Description

technical field [0001] The invention belongs to the technical field of concrete pouring, and relates to a self-elevating formwork for concrete pouring on a slope. Background technique [0002] Traditional slope (slope) concrete pouring construction forms include the old-fashioned 3015 formwork as the side formwork (side formwork) and wooden formwork as the top formwork. The pouring method is manually vibrated, or the drum-type climbing formwork lifted by the hoist is carried out manually. The problems existing in the process of paving, vibrating, leveling and pouring are: [0003] Using manual vibration requires multiple people to drag the vibration equipment to work, which is labor-intensive; [0004] Using artificial vibration, it is not easy to control the movement speed per unit time, and the density is uneven; [0005] Manual vibrating or mechanical stretching vibrating equipment is used, and the self-weight settlement of the vibrating equipment is difficult to contro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20E02B3/12
CPCE02D17/20E02B3/12
Inventor 虎永辉廖建新
Owner CHINA THREE GORGES PROJECTS DEV CO LTD
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