XPS board with steel wire mesh with oblique inserted wire

A technology of extruded polystyrene board and steel wire mesh frame is applied in the field of building thermal insulation materials, which can solve the problems of low compressive shear strength, high thermal conductivity, bonding force, and the disadvantage of thermal insulation index and external surface stability, and achieve high shear resistance. the effect of strength

Inactive Publication Date: 2005-01-19
邓宝如
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, due to its technical indicators such as low compressive strength, tensile strength and shear strength and high thermal conductivity, it has disadvantages in terms of bonding force with reinforced concrete wall base, thermal insulation index and external finish stability.

Method used

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  • XPS board with steel wire mesh with oblique inserted wire
  • XPS board with steel wire mesh with oblique inserted wire
  • XPS board with steel wire mesh with oblique inserted wire

Examples

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Embodiment Construction

[0015] Referring now to the drawings in detail, preferred embodiments of the present invention will be described.

[0016] Using 40mm thick extruded polystyrene board, board length 2400mm, board width 600mm, single-sided groove processing, groove depth 7mm, groove center distance 50mm. The galvanized steel wire with a diameter of ф2.5mm is obliquely inserted, and the galvanized steel wire exposes about 45mm on the side without the groove, and the number of galvanized steel wires is ≤200 per square meter. On the grooved side of the extruded polystyrene board, the mesh opening is 50×50mm, the low-carbon steel wire diameter is ф2.0mm low-carbon (galvanized) steel wire mesh, and welded with the inserted galvanized steel wire, the strength of the solder joint : Tensile strength ≥ 300N. A product of the present invention can be produced by spraying the interface treatment agent on both sides. The combination of this product and the reinforced concrete wall reaches 0.5Mpa; on the b...

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Abstract

The invention relates to a building heat-insulating material, in particular to a steel wire obliquely cut steel wire mesh frame extruding polyphenylene plate. It is processed from extruding polyphenylene plate through processing slot, cutting in zinc coated wires, covering mild (zinc coated) steel wire mesh welded nodes and spraying interface treating agent. The invention has high insulating property, high compressive, tensile and shear strength and low water absorption and deformation, can be used for building with shear wall structure.

Description

technical field [0001] The invention relates to the field of building thermal insulation materials, in particular to an extruded polystyrene board for obliquely inserted steel wire mesh frames. Background technique [0002] In the field of building thermal insulation materials, especially in the external wall thermal insulation project of pasting facing bricks, the thermal insulation function is generally completed by using the foamed polystyrene board with oblique wire mesh frame and cast-in-place method. However, due to its low compression, tensile, shear strength and high thermal conductivity and other technical indicators, it has disadvantages in terms of bonding force with the reinforced concrete wall base, thermal insulation indicators and stability of the exterior surface. Contents of the invention [0003] The object of the present invention is to provide an extruded polystyrene board with obliquely inserted steel wire grid to improve compressive strength, tensile ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B3/12E04C2/22
Inventor 邓宝如
Owner 邓宝如
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