High-strength biomass fiber insulation composite lightweight exterior wallboard and manufacture method thereof

A biomass fiber and thermal insulation composite technology, which is applied in the direction of manufacturing tools, building structures, building components, etc., can solve the problems of inconvenient transportation and hoisting construction, affecting the thermal insulation performance of buildings, and not being able to maintain the same life span of the main body of the building, and achieve the thermal insulation effect. Excellent, significant economic benefits and promotion value, and the effect of reducing the effect of earthquake loads

Inactive Publication Date: 2017-05-10
孔祥雨 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a local "cold bridge" phenomenon in the connection between the outer panel of this type of wall and the main body, which affects the overall thermal insulation performance of the building; it cannot achieve the same lifespan as the main body of the building; and this process also has complex construction techniques, high construction and installation costs, and resource consumption. advanced defects
There are many external wall insulation methods at this stage, but most of them require cumbersome construction procedures; even if there are products that can be molded in the factory at one time, there are still defects such as high resource consumption, large volume, poor durability, and inconvenient transportation and hoisting construction.

Method used

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  • High-strength biomass fiber insulation composite lightweight exterior wallboard and manufacture method thereof
  • High-strength biomass fiber insulation composite lightweight exterior wallboard and manufacture method thereof
  • High-strength biomass fiber insulation composite lightweight exterior wallboard and manufacture method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] S1. Clean the mold table, lay the prefabricated inner leaf plate formwork, and apply the release agent;

[0044] S2. Put 10kg of cement, 6kg of yellow sand, 4kg of fly ash, 3kg of quicklime, 60kg of polystyrene particles, 10kg of plant fiber powder, 4kg of rubber powder, and 1kg of polypropylene fiber into the mixer according to the proportioning ratio, and add appropriate water to stir;

[0045] S3, pouring into the mould, flattening and vibrating;

[0046] S4, maintaining the product obtained in S3;

[0047] S5. After demoulding the product obtained in S4, lift it from the mold table and transfer it to the finished product storage area for further maintenance.

Embodiment 2

[0049] S1. Clean the mold table, lay the prefabricated inner leaf plate formwork, and apply the release agent;

[0050] S2. Put 15kg of cement, 8kg of yellow sand, 6kg of fly ash, 6kg of quicklime, 70kg of polystyrene particles, 20kg of plant fiber powder, 6kg of rubber powder, and 2kg of polypropylene fiber into the mixer according to the proportioning ratio, and add appropriate water to stir;

[0051] S3, pouring into the mould, flattening and vibrating;

[0052] S4, maintaining the product obtained in S3;

[0053] S5. After demoulding the product obtained in S4, lift it from the mold table and transfer it to the finished product storage area for further maintenance.

Embodiment 3

[0055] S1. Clean the mold table, lay the prefabricated inner leaf plate formwork, and apply the release agent;

[0056]S2. Put 13kg of cement, 7kg of yellow sand, 5kg of fly ash, 5kg of quicklime, 65kg of polystyrene particles, 15kg of plant fiber powder, 5kg of rubber powder, and 1.5kg of polypropylene fiber into the mixer according to the proportioning ratio, and add appropriate water to stir;

[0057] S3, pouring into the mould, flattening and vibrating;

[0058] S4, maintaining the product obtained in S3;

[0059] S5. After demoulding the product obtained in S4, lift it from the mold table and transfer it to the finished product storage area for further maintenance.

[0060] Compared with existing products, the lightweight concrete laminates obtained in the above examples have outstanding comprehensive advantages in terms of wall strength, overall performance, energy-saving and thermal insulation performance, fire protection performance, and convenience of construction. A...

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Abstract

A high-strength biomass fiber insulation composite lightweight exterior wallboard and a manufacture method thereof are provided; the high-strength biomass fiber insulation composite lightweight exterior wallboard comprises an inner leaf board, an insulation board and an outer leaf board sequentially from inside to outside, one side of the outer leaf board facing the insulation board is provided with a plurality of connection members, the outer leaf board, the insulation board and the inner leaf board are integrally connected through the connection members, and the high-strength biomass fiber insulation composite lightweight exterior wallboard is suitable for production by both a horizontal die and a vertical die. The high-strength biomass fiber insulation composite lightweight exterior wallboard is firm in structure, good in performance, environmentally friendly, low in energy and resource consumption, convenient to construct, and low in total cost.

Description

[0001] Technical field: [0002] The invention relates to a high-strength biomass fiber thermal insulation composite lightweight exterior wall panel and a manufacturing method thereof, in particular to a composite exterior wall panel and a manufacturing method thereof which are applied to assembling an integral frame structure and meet building energy saving and fire prevention requirements. [0003] Background technique: [0004] At present, the exterior walls of frame structure buildings in my country generally use various blocks or other light materials as walls, and outside the walls, external insulation and exterior finishes are re-made. Due to the limitations of existing materials and structural technology, building walls in the prior art generally consist of a hard outer panel, an inner panel, and a lightweight filler filled between the outer panel and the inner panel. There is a local "cold bridge" phenomenon in the connection between the outer panel of this type of wal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/30E04C2/284B28B1/08B28B1/52B28B23/02
CPCE04C2/30B28B1/08B28B1/525B28B23/02E04C2/284
Inventor 孔祥雨蔡永桦
Owner 孔祥雨
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