Form member for concrete filling
A tire mold and component technology, which is applied to building components, building structures, floors, etc., can solve the problems of time-consuming and laborious, inability to form a shear-keyed two-way hollow floor, difficult construction and manufacturing, etc.
Inactive Publication Date: 2009-06-17
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
[0051] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0052] 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 arc angle 4 that runs through the upper and lower surfaces, and the horizontal corner part on the lower side of the same side 2 has a horizontal inner angle 5 that is orthogonal or oblique to the vertical arc angle 4 or the groove 3, and the carcass 1 is arranged at intervals , connected as a whole by the pick edge 18 or the connecting member 17 at intervals, and the carcass 1 contains reinforcements 12 . 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, 3 is a groove, and 4 is...
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The present invention relates to a light mould component for filling concrete. It includes a mould body, and it is characterized by that on at least one side surface of said mould body at least one recessed groove which is passed through upper and lower surfaces is set, at least one vertical turning corner position of same side surface has a vertical curved angle passed through upper and lower surfaces, and the transverse turning corner position of lower side of same side surface has a transverse internal corner which is perpendicularly-crossed or obliquely-crossed with the vertical curved angle or recessed groove; two mould bodies are spaced and arranged, and connected together by means of bottom surface or / and connecting component. Said invention can be used for in-situ casting reinforced concrete or prestressed reinforced concrete hollow floor, roof, wall body, foundation bedplate and open-web bridge. Specially, it can be used for in-situ casting hollow beamless floor.
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 200310103975.9, and a title of “A Hollow Tube for Concrete Filling”. (1) Technical field [0002] The invention relates to a 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 two plugs. It is used as a li...
Claims
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IPC IPC(8): E04B5/18E04B5/36
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司