Production method for prefabricated wall boards
A technology of prefabricated wallboards and production methods, applied in the direction of manufacturing tools, ceramic molding workshops, ceramic molding machines, etc., can solve the problems of troublesome handling, high cost, low efficiency, etc., and achieve the effect of improving efficiency, reducing investment, and high efficiency
Inactive Publication Date: 2016-05-11
任松
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Problems solved by technology
[0003] The disadvantage is that it is bulky, troublesome to carry, and the cost is high. After the poured prefabricated wallboard is transported away, the next prefabricated wallboard can be poured, which is inefficient.
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[0017] Such as figure 1 , 2 As shown, the outer frame formwork 8 consistent with the size of the prefabricated wall panel 9 is sequentially arranged along the length direction on a cement concrete horizontal base surface, the number of sets of the outer frame formwork 8 can be determined according to the production scale, and the width of the cement concrete horizontal base surface is greater than The height of the prefabricated wall panel 9 is provided with a track 6 on the outside of the two long sides of the cement concrete horizontal base surface. Connected to the hanging rail 1 above the cement concrete horizontal base; the feeding car 2 walks along the hanging rail 1, and when it reaches the top of the distribution truck 3, the cement concrete in the CNC feeding truck 2 is poured into the silo on the distribution truck 3 5. The cement concrete in the silo 5 is sequentially poured into the outer formwork 8 through the hopper below the silo 5; two cement concrete horizont...
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The invention discloses a production method for prefabricated wall board, relates to an industrial production method for the prefabricated wall boards, and mainly solves the problems of twisting errors, heaviness and low efficiency in the steel mold welding and use process due to casting of concrete after placement of reinforcements in an outer frame on a steel platform in flat-died prefabricated steel plates. The process for the prefabricated wall boards comprises the following steps: (a) outer frame molds having consistent sizes with the prefabricated wall boards are arranged on a horizontal base surface in the length direction in sequence; (b) cement concrete is cast in the outer mold frames in sequence through a material distribution crane to produce the prefabricated wall boards; and (c) after the first layer of prefabricated wall boards are basically condensed after the casting is finished, an isolating agent is sprayed on the surfaces; the outer mold frames are assembled on the first layer of prefabricated wall boards; the second and third layers of prefabricated wall boards are cast in sequence; and at most 9 layers of prefabricated wall boards are cast. The production method adopts the concrete base surface and the aluminum alloy outer frame molds, is precise and stable in products, adopts multi-layer casting, saves the space, and is low in investment and high in efficiency.
Description
technical field [0001] The invention relates to a production method of prefabricated wallboards, in particular to a method for prefabricated house walls. Background technique [0002] There are two main methods of existing prefabricated wall panels: one is vertical mold prefabrication, which is to stand up the molds of several wall panels and fix them on the mold car. The second is flat mold prefabrication, which is to install an outer frame on a steel platform, put steel bars in the frame, etc., then pour concrete, and then transport the poured concrete prefabricated wall panels to the site for assembly; the above two methods There must be a welded solid steel plate and frame, because there will always be some distortion errors in the process of welding and using the steel mold, [0003] Its disadvantage is that it is bulky, troublesome to carry, and high in cost. After the poured prefabricated wallboard is transported away, the next prefabricated wallboard can be poured, ...
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IPC IPC(8): B28B7/00B28B15/00
CPCB28B7/00B28B15/00
Inventor 任松
Owner 任松