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Anti-thermal bridging exterior wall cladding panels

A covering board and effect technology, applied in the direction of covering/lining, building, building structure, etc., can solve the problems of thermal bridge effect, temperature rise, and reduce the thermal insulation performance of buildings, so as to maintain the flatness, improve the thermal insulation performance, The effect of avoiding heat loss

Inactive Publication Date: 2016-06-29
SICHUAN JINFENG CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the cladding panels of this result, the connectors can lead to thermal bridging
As the external temperature of the building rises, the temperature of the decorative board rises accordingly, and the heat of the decorative board is transferred to the fixed board through the connecting body, thereby increasing the temperature inside the building and greatly reducing the thermal insulation performance of the building

Method used

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  • Anti-thermal bridging exterior wall cladding panels
  • Anti-thermal bridging exterior wall cladding panels
  • Anti-thermal bridging exterior wall cladding panels

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] like Figure 1~Figure 3 As shown, the thermal bridge effect external wall covering board includes a fixed board 1, an insulation board 2, a decorative board 3 and a connecting body 4; the connecting body 4 includes a first section 41, a second section 42 and a middle section 43, and the middle section 43 It is a hollow pipe, and the two ends of the middle section 43 are provided with a small-diameter threaded section 44, and the rear end of the first section 41 and the front end of the second section 42 are provided with threaded holes, and the small-diameter threaded section 44 is connected with the first section 41 rear end respectively. It is threadedly connected with the front end of the second section 42, the rear end of the second section 42 is connected with the fixed plate 1, and the front end of the first section 41 runs through the insulation board 2 and is connected with the decorative panel 3; the first section 41 and the second section 42 are formed by Made...

Embodiment 2

[0032] like figure 1 As shown, this embodiment is based on Embodiment 1, and the middle section 43 is located inside the insulation board 2 .

[0033] Due to the low strength of plastics, in order to ensure the stability of the overall structure of the present invention, the middle section 43 is arranged inside the insulation board 2, so that the insulation board 2 and the middle section 43 bear the load together, thereby reducing the bearing force of the middle section 43 and preventing The middle section 43 is broken.

Embodiment 3

[0035] like figure 1 and figure 2 As shown, on the basis of Embodiment 2, the present embodiment is provided with external threads on the second section 42; it also includes a fixed disk 5 threadedly connected with the external threads on the second section 42, and the fixed disk 5 is close to the outer surface of the insulation board 2.

[0036] The fixed disk 5 is set, and the fixed disk 5 and the decorative board 3 clamp the insulation board 2 together to prevent the insulation board 2 from being displaced on the connecting body 4 after a long time of work, so that after the present invention is laid on the outer wall, the building can be effectively maintained. The flatness of the outside of the object.

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Abstract

The invention discloses a thermal bridge effect external wall covering board, which comprises a fixing board, a thermal insulation board, a decorative board and a connecting body; the connecting body includes a first section, a second section and a middle section, the middle section is a hollow tube, and the middle section There are small-diameter threaded sections at both ends, threaded holes are provided at the rear end of the first section and the front end of the second section, and the small-diameter threaded sections are threadedly connected with the rear end of the first section and the front end of the second section respectively, and the second section The rear end of the first section is connected with the fixed plate, and the front end of the first section passes through the insulation board and is connected with the decorative panel; the first section and the second section are made of metal, and the middle section is made of plastic. The middle section is made of plastic. Due to the poor thermal conductivity of plastic, the heat exchange between the decorative plate and the fixed plate is blocked, thereby avoiding the heat loss of the building and effectively improving the thermal insulation performance of the building.

Description

technical field [0001] The invention relates to the field of construction, in particular to an exterior wall cladding board. Background technique [0002] The existing exterior wall covering board includes a fixing board, an insulating board, a decorative board and a connecting body. One end of the connecting body runs through the insulating board and is connected to the decorative board. The other end of the connecting body is connected to the fixing board. The connecting body is made of metal. This results in a thermal bridging effect in the cladding panels of the façade. As the external temperature of the building rises, the temperature of the decorative board increases accordingly, and the heat of the decorative board is transferred to the fixed board through the connecting body, thereby increasing the temperature inside the building and greatly reducing the thermal insulation performance of the building. On the contrary, the temperature outside the building decreases, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F13/075
Inventor 何学友
Owner SICHUAN JINFENG CONSTR
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