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Cavity polyhedron filling block and method of processing the same

A technology of filling blocks and polyhedrons, which is applied in the direction of manufacturing tools, building components, ceramic molding machines, etc., can solve the problems of waste of resources, complex processing, fragmentation, etc., and achieve improved overall strength, good bearing performance, and strong integrity Effect

Active Publication Date: 2008-01-23
HENAN WUJIAN CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Metal pipes or plastic pipes are expensive and waste resources seriously; cement thin-walled pipes and thin-walled boxes are low in cost and poor in strength, and require special molds during processing, which makes the processing more complicated; foam material filling blocks are light in weight and low in cost. The shape is easy to control, but its quality is soft, and it is easy to deform and break when it is subjected to excessive force during transportation or construction

Method used

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  • Cavity polyhedron filling block and method of processing the same
  • Cavity polyhedron filling block and method of processing the same
  • Cavity polyhedron filling block and method of processing the same

Examples

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Embodiment Construction

[0031] Embodiment 1 of the cavity polyhedron filling block of the present invention is shown in Fig. It is arc-connected with the top surface 1 and the bottom surface 2, and the top surface 1, the side surface 3 and the bottom surface 2 form an integrally formed non-cylindrical body. The two ends of the cylinder body are provided with prefabricated end plates 4 vertically connected to the top and bottom surfaces. The shape is rectangular in the middle, and the two ends are convex circular arcs, and the inner walls at both ends of the cylinder wrap the outer edge of the end plate 4 . The cavity of the cylinder body is provided with a prefabricated auxiliary board support body 5 vertically connected to the top and bottom surfaces. Its shape is a rectangular shape with convex arcs at both ends. A whole piece of reinforcing rib net 6 is stacked between them, the material of reinforcing rib net 6 is glass fiber net, and the cementitious material is cement mortar.

[0032] The top ...

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PUM

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Abstract

The invention discloses a hollow polyhedral filling block and the processing method for the block. The top, sides and bottom of the filling block are an non-circular tube that is formed integrally, the top and the bottom of the tube are plane or convex arc, the side of the tube is slant, crestal plane, convex arc or a combination of convex arc at upper and a slant at lower; in the cavity of the tube, a prefabricated support for mating with the top is or not provided; the two ends of the tube are provided with prefabricated end boards. In the invention, the top, sides and bottom of the filling block are a tube that is formed integrally, the block is of high integrality, good force bearing capability; the top, side and bottom of the tube can be formed integrally by a monoblock dabber mesh held by gelled material, unlike prior thin-wall box that is overlapped and connected by a plurality of dabber; the invention is of better integrality and strength.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a cavity polyhedron filling block and a processing method thereof which can be used in hollow floor construction. Background technique [0002] During the manufacture or construction of reinforced concrete hollow slabs, it is necessary to pre-install some lightweight material fillers inside the concrete to reduce the structural weight and improve the thermal insulation, heat insulation, and sound insulation effects of concrete. The existing fillers include metal fillers. Tubes, plastic filled tubes, cement thin-walled tubes, cement thin-walled boxes, foam material filled blocks, etc. Metal pipes or plastic pipes are expensive and waste resources seriously; cement thin-walled pipes and thin-walled boxes are low in cost and poor in strength, and require special molds during processing, which makes the processing more complicated; foam material filling blocks ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C1/00B28B23/22E04B5/36
Inventor 黄安刚
Owner HENAN WUJIAN CONSTR GRP
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