A high-level grouting device for prefabricated concrete wall sleeve grouting construction

Abstract

The invention discloses an assembled concrete wall sleeve grouting construction high-level grouting device, relates to the technical field of assembled walls, in particular to an assembled concrete wall sleeve grouting construction high-level grouting device, including fixed steel pipes and Connecting steel pipes, the inside of the connecting steel pipes is provided with air holes, the inside of the fixed steel pipes is provided with a limit mechanism, and the fixed steel pipes are located on the left and right sides of the connecting steel pipes, and the side of the fixed steel pipes away from the connecting steel pipes is fixed with a sleeve , and a diversion mechanism is installed above the sleeve, and steel bars are installed on the side of the sleeve away from the fixed steel pipe. The prefabricated concrete wall sleeve grouting construction high-level grouting device is provided with a limit hole, a limit block and a spring steel sheet, and the cooperation between the limit hole, the limit block and the spring steel sheet can limit the connecting steel pipe and the The positions between the fixed steel pipes can effectively provide different restrictive positions for length changes between the connected steel pipes and the fixed steel pipes through the limit holes.

Description

technical field [0001] The invention relates to the technical field of fabricated walls, in particular to a high-level grouting device for sleeve grouting construction of fabricated concrete walls. Background technique [0002] Buildings assembled from prefabricated parts and components on site are called prefabricated buildings. According to the form and construction method of prefabricated components, they can be divided into five types: block building, plate building, box building, skeleton plate building and rising plate building. At present, the performance of wall reinforcement in domestic prefabricated construction projects is poor in terms of high-level grouting technology, which is difficult to effectively solve, and the construction personnel's skills vary during the construction process. [0003] A grouting sleeve assembly is disclosed in the Chinese invention patent application publication specification CN108316565A. Although the grouting sleeve assembly solves t...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a high-level grouting device for prefabricated concrete wall sleeve grouting construction, which solves the problem that the grouting sleeve assembly cannot be well adjusted according to the distance between steel bars in the above-mentioned background technology. If the device is adjusted to a proper position, the stability of the connection between the device and the plastic hose cannot be enhanced very well, and when the connecting rod is damaged, the general device is likely to directly cause damage to the device, resulting in waste of materials, which cannot be done well The problem of ensuring the smooth flow of slurry

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