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Lofting blanket

A lofting blanket and flexible technology, applied in the field of lofting blankets, can solve the problems of deviation in pipeline installation, poor pipeline connection, and inability to install, and achieve the effects of less space occupation, low cost, and avoiding connection deviation.

Inactive Publication Date: 2019-05-14
朱可庆
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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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  • Lofting blanket

Examples

Experimental program
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Effect test

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 which is made of polyvinyl chloride resin. A plurality of positioning holes matched with a plurality of water stop sections are formed in the surface of thelofting blanket, and positioning clamps or positioning pieces are arranged on the edges of the lofting blanket. According to the lofting blanket disclosed by the invention, kitchen and bathroom waterstop joints vertically in a same vertical plane of a same building can be quickly and accurately pre-buried and positioned, the connection deviation of drainage vertical pipes caused by the positioning deviation of the pre-buried water stop joints is avoided, a ruler is not needed, pre-buried positioning is carried out after a top plate formwork of a kitchen and bathroom on each floor is paved, and the pre-buried positioning time of the water stop joints is greatly reduced. The lofting blanket has certain flexibility, is convenient to curl and store, occupies a small space, can be repeatedly used and is low in 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): E03F3/06
Inventor 朱可庆
Owner 朱可庆
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