Unlock instant, AI-driven research and patent intelligence for your innovation.

A green wall based on hollow straw mixed with raw soil

A wall and straw technology, applied in the field of green walls, can solve the problems of difficult connection construction, difference in thermal insulation performance, connection without solids, etc., and achieve the effects of improving brick strength, improving thermal insulation performance, and increasing air insulation.

Active Publication Date: 2021-03-23
ZHENGZHOU UNIV
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, because the sandwich insulation of the external wall is limited by the distinction of thermal insulation materials, there is a big difference in its thermal insulation performance; There are problems such as difficult connection construction and no solid connection

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A green wall based on hollow straw mixed with raw soil
  • A green wall based on hollow straw mixed with raw soil
  • A green wall based on hollow straw mixed with raw soil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: as figure 1 A green wall based on hollow straw mixed with raw soil is shown, including a base wall 1, an interface layer 2, an adhesive layer 3, an anti-crack layer 4, a first thermal insulation layer 5, a second thermal insulation layer 6 and a decorative layer 7;

[0032] Base wall 1, interface layer 2, bonding layer 3, anti-cracking layer 4, first thermal insulation layer 5, second thermal insulation layer 6 and decorative layer 7 are arranged sequentially from outside to inside;

[0033] The second thermal insulation layer 6 includes a support assembly 61 and a hybrid ecological brick 62; the support assembly 61 includes a wall beam 611 and a light steel keel 612; Slot 620;

[0034] There are multiple light steel keels 612, and a plurality of light steel keels 612 are vertically spaced and welded on the front and rear end faces of the wall beam 611, and the gap between the light steel keels 612 is the same as the height of the hybrid ecological brick...

Embodiment 2

[0043] Embodiment 2: as figure 1 A green wall based on hollow straw mixed with raw soil is shown, including a base wall 1, an interface layer 2, an adhesive layer 3, an anti-crack layer 4, a first thermal insulation layer 5, a second thermal insulation layer 6 and a decorative layer 7;

[0044] Base wall 1, interface layer 2, bonding layer 3, anti-cracking layer 4, first thermal insulation layer 5, second thermal insulation layer 6 and decorative layer 7 are arranged sequentially from outside to inside;

[0045] The second thermal insulation layer 6 includes a support assembly 61 and a hybrid ecological brick 62; the support assembly 61 includes a wall beam 611 and a light steel keel 612; Slot 620;

[0046] There are multiple light steel keels 612, and a plurality of light steel keels 612 are vertically spaced and welded on the front and rear end faces of the wall beam 611, and the gap between the light steel keels 612 is the same as the height of the hybrid ecological brick...

Embodiment 3

[0055] Embodiment 3: Different from Embodiment 1: as image 3 As shown, the inside of the hybrid ecological brick 62 is pasted with a high-strength epoxy ab glue with a first waterproof layer 621, and the first waterproof layer 621 is made of polyethylene waterproof membrane.

[0056] The construction technology of the thermal insulation green wall body of the present embodiment specifically includes:

[0057] Step 1: Components of the supporting assembly 61

[0058] Prepare the supporting assembly 61 according to the actual wall length and height; specifically: the wall beams 611 are arranged at intervals of 1m, and the front and rear end faces of the wall beams 611 are spaced 15cm apart from the solder light steel joists 612, and the wall beams 611 and the light steel joists 612 are mutually Vertical; and the light steel keel adopts 1.3m×1.3m as a basic equipment matching unit, and the basic equipment matching unit can realize factory-assembled prefabrication;

[0059] Ste...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a green wall based on mixing of hollow straw and immature soil. The green wall comprises a basic wall body, an interface layer, a bonding layer, an anti-cracking layer, a firstinsulation layer, a second insulation layer and a decoration layer which are arranged in sequence from outside to inside. The second insulation layer comprises a supporting assembly and mixed ecological bricks. The supporting assembly comprises a wall beam and light steel joists. The mixed ecological bricks are of cuboid structures, and clamping grooves are formed in the inner side faces and thelower ends of the mixed ecological bricks. The mixed ecological bricks are mounted between the two adjacent light steel joists through the clamping grooves. According to the green wall, the mixed ecological bricks have the characteristic of being light; and by adding the hollow straw, the toughness in the bricks can be effectively improved, the strength of the bricks can be improved, and the therefore the overall strength and stability can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of building walls, in particular to a green wall based on hollow straw mixed with raw soil. Background technique [0002] In winter, rural areas have poor thermal insulation performance and poor living comfort. In order to ensure the thermal insulation of buildings in winter and reduce the energy consumption of heating equipment such as air conditioners and heaters, it is very necessary to strengthen the thermal insulation of the building's outer enclosure. [0003] Thermal insulation of external walls is an important measure to improve building energy conservation. my country has implemented building energy conservation standards since the 1980s and popularized wall thermal insulation technology. Compared with the external insulation method of the external wall, the sandwich insulation of the external wall is to place the thermal insulation material between the inner and outer wall sheets of the external wa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/00E04B1/76E04C1/00
CPCE04B1/76E04B2/00E04C1/00Y02A30/244
Inventor 张东张建涛张丽娟陈伟莹
Owner ZHENGZHOU UNIV