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Waterproof and heat-preservation construction method for building water supply and drainage and heating engineering

A construction method and technology for water supply and drainage, which are applied in building thermal insulation materials, thermal insulation, construction, etc., can solve the problems of poor waterproof and thermal insulation effect, low construction efficiency, irregular construction operation, etc., and achieve good waterproof and anti-corrosion effect and good construction effect. , The construction quality is easy to ensure the effect

Active Publication Date: 2013-12-11
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 heat-preservation construction method for building water supply and drainage and heating engineering
  • Waterproof and heat-preservation construction method for building water supply and drainage and heating engineering
  • Waterproof and heat-preservation construction method for building water supply and drainage and heating engineering

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Embodiment 1

[0061] like figure 1 A waterproof and thermal insulation construction method for building water supply and drainage and heating engineering shown, comprising the following steps:

[0062] Step 1. Installation of building water supply and drainage and heating engineering pipelines and sanitary appliances: install the pipelines that need to be installed in the building under construction respectively. The pipelines to be installed are water supply and drainage pipelines or heating pipelines. The installed sanitary fixtures are connected.

[0063] While installing the pipes to be installed, the sanitary appliances also need to be installed. The sanitary appliance is fixedly installed on the floor 3 through anchor bolts 7-1, and the floor 3 is a cast-in-place concrete floor, and the bottom of the anchor bolts 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 bolts 7-1 need to be waterpr...

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 an thermal insulation layer formed by bonding and fixing on the outer side of the pipe joint 1-1 through the floor and formed by bending a rubber-plastic thermal insulation board. The sleeve, the second insulation layer 5-2 is an insulation sleeve that is fixed on the outside of the wall pipe joint 1-2 by bonding and is formed by bending a rubber-plastic insulation board. For details, see Figure 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 technical field of building water supply and drainage and heating engineering construction, and in particular relates to a waterproof and heat preservation construction method for building water supply and drainage and heating engineering. Background technique [0002] In modern buildings, the quality of water supply, drainage and heating installation projects is not only related to people's life and work, but also directly affects the safety of people's lives and property, and has a great impact on the service life of buildings. With the development of the national economy, people's living standards are improving day by day, the scale and function of buildings are increasing, and the quality requirements for water supply, 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 building water suppl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G21/00E04B1/62E04B1/78F16L5/02F16L59/16
Inventor 王巧利王西胜张峰高博
Owner 陕西建工集团股份有限公司
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