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Setting-out carpet

A lofting blanket and flexible technology, which is applied in the direction of construction, building structure, and building material processing, can solve the problems of deviation in pipeline installation, loose connection of pipelines, and inability to install, so as to achieve less space occupation, low cost, and avoid The effect of articulation bias

Inactive Publication Date: 2017-11-24
王慧玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is a deviation in the pre-embedded position of the water stop section, the installation of the upper and lower pipelines will be deviated, which will lead to problems such as poor connection of the upper and lower floors, leakage, or even failure to install.

Method used

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Examples

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Embodiment 1

[0012] Such as figure 1 The lofting blanket shown includes a flexible plane 1 made of polyvinyl chloride resin material, and, arranged on the flexible plane, a plurality of positioning holes 2 adapted to a plurality of water-stop joints; wherein, the lofting The edge of the blanket is also provided with a positioning edge 3 for positioning it on the template, and a positioning clip 31 is provided on the positioning edge 3 .

Embodiment 2

[0014] The use of staked blankets

[0015] When laying the first layer of toilet pipes, firstly cut the staked blanket according to the size of the toilet so that the edge of the toilet overlaps with the staked blanket, and selectively paste the sticky positioning edge on the edge of the staked blanket; then according to the instructions of the engineering drawing Use a ruler to measure the position of the reserved hole and mark it, then use tools to leave the reserved hole position blank to form a positioning hole, and finally spray paint at the positioning hole. The pipeline positioning on the first floor is completed; when the pipeline is positioned on the second floor, align the edge of the lofted blanket with the toilet plane, and spray paint on the positioning hole formed when the pipeline is laid on the first floor; similarly, in the same building When laying and positioning the bathroom pipes, just place the staked blanket directly on the bathroom plane for positioning...

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Abstract

The invention relates to a lofting blanket for construction, which is made of polyvinyl chloride resin, and its surface is provided with a plurality of positioning holes matching with a plurality of water-stop joints, and its edge is provided with positioning clips or positioning sheets. The lofting blanket of the present invention can quickly and accurately pre-embed the positioning of the kitchen and bathroom water-stop joints on the same vertical surface of the same building, avoiding the connection deviation of the drainage riser caused by the positioning deviation of the pre-embedded water-stop joints, There is no need to use a ruler to pre-embed the positioning of the kitchen and bathroom roof templates on each floor after laying, which greatly reduces the time for pre-embedded positioning of the water stop section; and the staked blanket has a certain degree of flexibility, which is easy to curl and store, and takes up space Less, reusable and low cost.

Description

technical field [0001] The invention relates to the field of construction engineering, in particular to a lofting blanket used for pre-embedded drainage riser water-stop joints. Background technique [0002] When building multi-storey houses with pipeline installation requirements such as kitchens and bathrooms, the drainage pipes need to pass through the floor for connection. A water stop section is pre-buried at the position of the drain pipe. When installing the drain pipe, it is only necessary to insert the upper and lower pipes into the water stop section. If there is a deviation in the pre-embedded position of the water stop section, the installation of the upper and lower pipelines will be deviated, which will lead to problems such as poor connection of the pipelines on the upper and lower floors, leakage, or even failure to install. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned problems in the prior art, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/18
CPCE04G21/18
Inventor 王慧玲
Owner 王慧玲
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