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Waterproof and thermal insulation construction method for building water supply and drainage and heating engineering

A construction method, water supply and drainage technology, applied in the direction of building insulation materials, heat preservation, heat preservation, etc., can solve the problems of poor waterproof and heat preservation effects, low construction efficiency, irregular construction operations, etc., and achieve good waterproof and anti-corrosion effects and good construction effects , The effect that the construction quality is easy to guarantee

Active Publication Date: 2015-09-02
陕西建工集团股份有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a waterproof and thermal insulation construction method for building water supply and drainage and heating engineering in view of the deficiencies in the above-mentioned prior art. The method has simple steps, reasonable design, simple construction operation and fast construction progress. The effect is good, and it can effectively solve the problems of non-standard construction operation, low construction efficiency, poor waterproof and thermal insulation effect existing in the waterproof and thermal insulation construction methods of the existing building water supply and drainage and heating engineering

Method used

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  • Waterproof and thermal insulation construction method for building water supply and drainage and heating engineering
  • Waterproof and thermal insulation construction method for building water supply and drainage and heating engineering
  • Waterproof and thermal insulation construction method for building water supply and drainage and heating engineering

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Embodiment 1

[0061] Such as figure 1 The shown construction method for waterproofing and thermal insulation for building water supply and drainage and heating engineering includes the following steps:

[0062] Step 1. Installation of plumbing and sanitary appliances for building water supply and drainage and heating engineering: install the pipes to be installed in the building under construction respectively. The pipes to be installed are water supply and drainage pipes or heating pipes. Connect the installed sanitary appliances.

[0063] When installing the pipeline to be installed, the sanitary appliance also needs to be installed. The sanitary appliances are fixedly installed on the floor 3 by anchor bolts 7-1, the floor 3 is a cast-in-place concrete floor, and the bottom of the anchor bolt 7-1 is pre-buried in the cast-in-place concrete floor. After the construction of the cast-in-place concrete floor slab is completed, the anchor bolt 7-1 needs to be waterproof and anticorrosive. Such a...

Embodiment 2

[0125] In this embodiment, the difference from embodiment 1 is that the first thermal insulation layer 5-1 described in step 201 is a thermal insulation formed by bending the rubber-plastic thermal insulation board and fixed on the outer side of the floor-piercing pipe section 1-1. A sleeve, the second insulation layer 5-2 is an insulation sleeve fixed on the outside of the wall-piercing pipe section 1-2 by bonding and formed by bending a rubber-plastic insulation board, see Picture 9 .

[0126] In this embodiment, the rest of the structure, connection relationship, and construction method steps are the same as those in Embodiment 1.

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Abstract

The invention discloses a waterproof and heat-preservation construction method for building water supply and drainage and heating engineering. The method comprises the steps that firstly, a building water supply and drainage and heating engineering pipeline and sanitary ware are installed; the sanitary ware is fixedly installed on a floor through a foundation bolt, the floor is a cast-in-place concrete floor, and after construction is finished, water proofing and corrosion proofing are conducted on the foundation bolt; secondly, according to water proofing and heat preservation treatment of the pipeline, water proofing and heat preservation treatment are conducted on the pipeline needing to be installed, a pipeline section, penetrating through the floor, in the pipeline needing to be installed is a floor penetrating pipeline section, a pipeline section, penetrating a wall, in the pipeline needing to be installed is a wall penetrating pipeline section, and a pipeline section, located outside the wall and the floor, in the pipeline needing to be installed is an exposed pipeline section. The method achieves the simple steps, reasonable design, simple and convenient construction operation, high construction speed and good construction effects, and can effectively solve the problems that in a conventional waterproof and heat-preservation construction method for building water supply and drainage and heating engineering, construction operation is non-standard, construction efficiency is relatively low, and waterproof and heat-preservation effects are relatively poor.

Description

Technical field [0001] The invention belongs to the construction technical field of building water supply and drainage and heating engineering, and particularly relates to a waterproof and thermal insulation construction method for building water supply and drainage and heating engineering. Background technique [0002] In modern buildings, the quality of water supply and drainage and heating installation projects not only affects people's lives and work, but also directly affects the safety of people's lives and property, and also has a great impact on the service life of buildings. With the development of the national economy, the people's living standards are improving day by day, the scale and functions of buildings are increasing, and the quality requirements for water supply and drainage and heating installation projects are also getting higher and higher. Among them, waterproof and thermal insulation construction is one of the important construction links in the building w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/00E04B1/62E04B1/78F16L5/02F16L59/16
Inventor 王巧利王西胜张峰高博贾飞俊马伟力赵强王勋
Owner 陕西建工集团股份有限公司
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