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Screeding machine

A technology for punching tendons and pipes, which is applied in construction, building construction, etc. It can solve the problems that affect the progress of the project, it is not easy to control, and the waste of materials, etc., and achieve the effect of improving construction efficiency and quality, and easy leveling and verticality

Inactive Publication Date: 2015-04-15
王凯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the positive and negative tolerances are not easy to control at this time, material waste is caused
At each stage of the above-mentioned construction, it is easy to encounter various errors and problems that affect the progress of the project

Method used

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Examples

Experimental program
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Embodiment Construction

[0019] See figure 1 As shown, the bead puncher 100 of the present invention includes a bottom plate 1 , a fixed pipe 2 and a movable pipe 3 vertically installed on the bottom plate 1 .

[0020] A horizontal bubble 11, an adjustment screw 12 and a nut 13 are installed on the base plate 1, so that the whole bead puncher device is adjusted to a horizontal position on the ground. The scale 14 perpendicular to the base plate 1 is installed on the base plate 1 to ensure that the bead puncher and the control line are parallel.

[0021] The top of the fixed pipe 2 and the bottom near the bottom plate 1 are each provided with a pair of limiting angle fittings 211, 212, which are arranged to prevent the movable pipe 3 from tilting left and right and ensure that the movable pipe 3 moves in parallel accurately. An adjusting screw 221, 222 is respectively housed on the top and bottom of the fixed pipe material 2 so as to be connected with the movable pipe material 3. Rubber pad 23 is ins...

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PUM

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Abstract

The invention discloses a screeding machine. The screeding machine is characterized by comprising a bottom plate, a fixed tubular product and a movable tubular product, wherein the bottom plate is provided with a horizon adjusting device and a length measuring tool; the fixed tubular product and movable tubular product are vertically arranged at the bottom plate, the upside and downside of the fixed tubular product are connected with the movable tubular product through horizontal adjusting devices, a telescopic measuring tool is arranged at each of the upper and lower ends of the movable tubular product, and the telescopic measuring tools are vertical to the movable tubular product. The screeding machine does not require high technology, and the screeding construction flow is easy and convenient to perform. The screeding machine omits a step of preparing a cement block and avoids accumulated error, the perpendicularity and flatness of the cement ribs of the wall are easy to unify, and the construction efficiency and quality are obviously improved.

Description

technical field [0001] The invention relates to the plastering technology of civil engineering projects in construction engineering, in particular to a tendon punching device. Background technique [0002] In civil construction, after concrete or brick walls are completed, cement or gypsum plastering and leveling are required, and the verticality, flatness and clearance of the wall surface need to be adjusted before the putty and paint projects are completed. [0003] At present, the commonly used cement or gypsum plastering process adopts the method of, first of all, pasting grid cloth. (Concrete and brick wall joints of different materials); then, set the ash cake (20mm×20mm×T) according to the control line. Skew; secondly, wait for the ash biscuit to penetrate. The waiting time at this stage is long, which will affect the construction process; fourthly, fill cement or gypsum into the middle of the upper and lower two ash cakes to form tendons, (20mm×T×H) H is the ground ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F21/04
Inventor 王凯黄斌
Owner 王凯
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