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Prefabricated radiation floor and manufacturing method and construction method thereof

A technology of manufacturing method and construction method, which is applied to manufacturing tools, floor slabs, ceramic molding machines, etc., can solve the problems of uneven surface temperature distribution, low precision of radiant tube layout, and unsuitable for rapid construction, so as to shorten the construction period of the project. The effect of reducing labor investment and simple and quick on-site construction procedures

Pending Publication Date: 2016-10-05
MOMA CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it has the following disadvantages: high price; low efficiency; very uneven surface temperature distribution
However, this kind of radiant floor is constructed together with the main structure, which is not suitable for rapid construction, and the layout accuracy of the radiant tubes is low

Method used

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  • Prefabricated radiation floor and manufacturing method and construction method thereof
  • Prefabricated radiation floor and manufacturing method and construction method thereof
  • Prefabricated radiation floor and manufacturing method and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] This embodiment provides a prefabricated radiant floor, such as figure 1 , figure 2 , image 3 , Figure 4 As shown, it includes concrete slab 1 , upper steel bar 2 , lower steel bar 3 and radiant tube 4 . Both the upper-layer reinforcement bars 2 and the lower-layer reinforcement bars 3 are arranged in the concrete slab 1. In this embodiment, the upper-layer reinforcement bars 2 and the lower-layer reinforcement bars 3 both have a mesh structure, and the upper-layer reinforcement bars 2 and the lower-layer reinforcement bars 3 are connected to the upper surface and the lower layer of the concrete slab 1. The surfaces are parallel. The upper layer of reinforcement 2 is located above the lower layer of reinforcement 3 , and there is an interval between the upper layer of reinforcement 2 and the lower layer of reinforcement 3 . The radiation tube 4 is fixed on the lower steel bar 3 , and the radiation tube 4 is located between the upper layer steel bar 2 and the lowe...

Embodiment 2

[0053] This embodiment provides a method for manufacturing a prefabricated radiant floor, including the following steps:

[0054] S10, install formwork, formwork is selected wooden formwork in the present embodiment, and formwork isolating agent is brushed on formwork; Formwork is the box-like shape of upper end opening, comprises bottom surface and four sides, on the surface that formwork contacts with concrete (i.e. formwork the inner surface) to paint the template release agent;

[0055] S20, bind the lower layer of steel bars, and place a pad with a thickness of 15mm under the lower layer of steel bars and above the formwork to ensure that the lower layer of steel bars has a protective layer of 15mm from the bottom surface of the formwork;

[0056] S30. Bind the radiant tube to the steel bar of the lower layer. The radiant tube is located above the steel bar of the lower layer. Make the two ends of the radiant tube protrude out of the formwork, make one end of the wire tub...

Embodiment 3

[0067] This embodiment provides a construction method for a prefabricated radiant floor of the present invention, which includes the following steps:

[0068] S10, hoisting the prefabricated radiant floor slab through the hoisting device;

[0069] S20. Align the hoisted prefabricated radiant floor with the wall, and then fix the prefabricated radiant floor with the wall through the bolts embedded in the wall;

[0070] S30, sealing the joints of two adjacent prefabricated radiant floor slabs with foam glue;

[0071] S40. Connect the radiant tubes between the prefabricated radiant floor slabs; when the radiant tubes are PERT tubes, the connection method is hot-melt connection or using special connectors for PERT tubes; when the radiant tubes are PEXA tubes, the connection method It is connected with special connectors for PEXA pipes.

[0072] S50, performing a pressure test on the connected radiant tube;

[0073] S60. Connect the radiant tube to the water manifold.

[0074] ...

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Abstract

The invention discloses a prefabricated radiation floor comprising a concrete slab (1), a top reinforcement (2), a bottom reinforcement (3) and radiant tubes (4). The top reinforcement (2) and the bottom reinforcement (3) are both arranged in the concrete slab (1), the top reinforcement (2) is located over the bottom reinforcement (3) with a space therebetween, the radiant tubes (4) are fixed on the bottom reinforcement (3) and located between the top reinforcement (2) and the bottom reinforcement (3), and two ends of each radiant tube (4) extend out from the lower surface of the concrete slab (1). The prefabricated radiation floor can be installed quickly on site and is simple to construct, and precision in arrangement of the radiant tubes is high. The invention further discloses a manufacturing method and a construction method of the prefabricated radiation floor.

Description

technical field [0001] The invention relates to the field of construction, in particular to a prefabricated radiant floor slab and its manufacturing method and construction method. Background technique [0002] Floor radiation originated in Europe in the 1970s. Cold (hot) water flows through the pipelines arranged in the floor to form a radiant panel, which directly exchanges heat with the indoor environment through convection and radiation, and mainly by radiation. Cost, high comfort, no blowing feeling and noise, saving construction space and so on. [0003] Some of the radiant floor panels are modular radiant panel products made of metal or plastic, which are installed indoors to form a radiant ceiling or wall. This radiant floor panel integrates decoration and environmental regulation functions, and is currently the most widely used radiant panel. structure. The width of this radiant floor is generally 0.6m, the length varies from 0.6-3.7m, and the thickness of the sla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/48E04G21/14B28B23/02
Inventor 贾岩史义军王燕平马艳秋
Owner MOMA CHINA CO LTD
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