Production method of cavity wall
A production method and wall technology, applied in the direction of manufacturing tools, building components, ceramic molding machines, etc., can solve the problems of low production efficiency of double skin walls, and achieve the effect of improving the quality of finished products
Active Publication Date: 2022-07-19
SANY CONSTR TECH CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The invention provides a method for producing a cavity wall to solve the problem of low production efficiency of double-skin walls in the prior art
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0049] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0050] When the double-skin wall is prepared in the current technology, two maintenances are often required, and work such as turning over is required. This makes the production efficiency of prefabricated walls relatively low, the process is complex, and the cost is high. And when turning over, it is necessary to press the cured concrete of side A with reinforcement cage into the concrete of side B, which will ca...
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
| Property | Measurement | Unit |
|---|---|---|
| particle diameter | aaaaa | aaaaa |
| slump | aaaaa | aaaaa |
| slump | aaaaa | aaaaa |
Login to View More
Abstract
The invention provides a production method for a cavity wall, which includes: prefabricating the entire steel skeleton of the cavity wall, the steel skeleton comprising upper-layer steel bars, lower-layer steel bars and a partition net between the upper-layer steel bars and the lower-layer steel bars; preparing a mold table, Set up the lower side form on the formwork table; arrange the steel skeleton in the space enclosed by the formwork table and the lower side formwork; set up the upper side form above the lower side formwork; pass through the partition net in the vertical direction or through the concrete transmission pipe in the horizontal direction Concrete is poured to the lower layer of steel bars to form the first panel; concrete is poured to the partition net and the upper layer of steel bars to form the second panel. Using a prefabricated steel skeleton, the position of the steel skeleton can be adjusted before pouring concrete; a partition net is arranged between the upper and lower steel bars, and concrete can be poured through the partition net to the lower steel bar in the vertical direction to form the first The sheet and the partition net can not only be used as the bottom of the second sheet, but also can avoid turning over when pouring the first sheet.
Description
technical field [0001] The invention relates to the technical field of building components, in particular to a method for producing a cavity wall. Background technique [0002] Due to the characteristics of green construction, environmental protection and high efficiency, prefabricated buildings have been vigorously developed in recent years. The country has also issued a number of policies such as the "Guiding Opinions on Vigorously Developing Prefabricated Buildings", and strives to make prefabricated buildings account for 30% of the new construction area by 2025. So far, comprehensively promoting the development of prefabricated buildings has become the top priority of the construction industry in various provinces and even the whole country. In prefabricated buildings, when producing double skin walls with cavities, it is currently necessary to use a turning machine for production, which makes the production efficiency of prefabricated walls relatively low and the proce...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B28B1/16B28B23/02E04C2/06E04C2/30E04C5/06
CPCB28B1/16B28B23/02E04C2/06E04C2/30E04C5/064
Inventor 余金宝林遥冯迪
Owner SANY CONSTR TECH CO LTD