Light tubing mould structural component for filling concrete
A lightweight, mold-based technology, applied to building components, building structures, floor slabs, etc., can solve problems such as time-consuming and labor-intensive, difficult construction, and inability to form a shear key-type two-way hollow floor, so as to achieve the goal of not being easily damaged, reducing the The effect of damage rate
Inactive Publication Date: 2010-01-06
湖南邱则有专利战略策划有限公司
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Problems solved by technology
However, whether it is a hollow tube or a box, after it is applied to the floor as a lightweight permanent matrix, it can form a one-way cast-in-place concrete rib hollow floor or a two-way cast-in-place concrete ribbed hollow floor, but it cannot form a shear bond type. Two-way hollow floor, although Guizhou University of Technology has applied for a utility model patent with a patent number of ZL97200102.6 named "Reinforced Concrete Shear Key Type Two-way Hollow Slab", which discloses a shear key type two-way hollow floor, It has the characteristics of light weight, mechanical performance, good seismic performance, and flexible division of building space, but its construction is very difficult, time-consuming and laborious
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Embodiment Construction
[0047] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0048] As shown in the drawings, the present invention includes a carcass 1, which is characterized in that at least one side 2 of the carcass 1 has at least one groove 3 running through the upper and lower surfaces, and at least one vertical corner of the same side 2 is The vertical chamfer 4 that runs through the upper and lower surfaces, the horizontal corner on the lower side of the same side 2 has a horizontal internal corner 5 that is orthogonal or oblique to the vertical chamfer 4 or the groove 3, and the top surface 8 or bottom surface 9 At least one of them is provided with at least one groove 3, and the upper end or lower end or both of the grooves 3 on the side surface 2 are bell-shaped or stepped. figure 1 It is a structural schematic diagram of Embodiment 1 of the present invention. In each accompanying drawing, 1 is a carcass, 2 is a side...
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A light base mold member for filling concrete is composed of tube(1), groove(3), longitudinal reversed corner(4) and transverse corner(5). A groove(3) is arranged at one side(2) of base, longitudinal reversed corner(4) is arranged at one longitudinal reversed corner part of identical side(2), transverse negative corner(5)of transverse reversed corner part is orthogonal or beveled with longitudinal reversed corner(4) or groove(3), and longitudinal reversed corner(4) or longitudinal groove(3) is vertical with tube(1). It can be used for hollow building roof, wall, basic baseboard and bridges of cast-in-situ reinforced concrete or pre-stressed reinforced concrete.
Description
[0001] This application is a divisional application of an invention patent application with a filing date of November 2, 2003, an application number of 200310103963.6, and a title of “A Lightweight Tire Mold Member for Concrete Filling”. (1) Technical field [0002] The invention relates to a lightweight tire mold member for concrete filling. (2) Background technology [0003] Beamless floor is currently the most widely used floor structure for cast-in-place concrete floors. It has the advantages of fast construction speed, small structural height, flexible division of indoor areas and no need for ceiling decoration. The lightweight permanent tire mold filled in it There are various hollow tubes and boxes, and the boxes are hollow or solid. For example, the patent No. ZL99232921.3, which the applicant applied for on March 10, 1999, is a utility model patent named "thin-walled tube for filling cast-in-place reinforced concrete", which consists of a hard thin-walled tube and t...
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IPC IPC(8): E04B5/16E04B5/18E04B5/36E04C1/00
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司