Load-bearing hollow glued-laminated timber cylinder
A technology of glued wood and columns, applied in the direction of columns, pier columns, pillars, etc., can solve the problems of cumbersome process and limited strength, and achieve the effect of simple process, improved strength and increased glue strength
Inactive Publication Date: 2020-01-03
辽宁金柏胜木结构科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a load-bearing hollow glued wood cylinder to solve the problems of cumbersome technology and limited strength of traditional hollow wood cylinders
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[0025] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
[0026] For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encompass diffe...
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Abstract
The invention discloses a load-bearing hollow glued-laminated timber cylinder. The load-bearing hollow glued-laminated timber cylinder comprises a plurality of splicing blocks, and the multiple splicing blocks are connected and spliced end to end for forming a cylinder shape; the outer side face of each splicing block is a cambered surface, and the outer side faces of the multiple splicing blocksform a complete cylinder peripheral surface; the two end faces of each splicing block are planes, and one end face of each splicing block is provided with a semicircular groove; the other end face ofeach splicing block is provided with a semicircular protrusion, and the sizes and positions of the semicircular grooves and the semicircular protrusions are matched, so that the semicircular grooves and the semicircular protrusions of the two adjacent splicing blocks coincide with each other; the multiple splicing blocks are glued through adhesive, and the splicing blocks can be formed in one step, and secondary processing is not required; the precision and strength are high, and a locating structure formed by the semicircular grooves and the semicircular protrusions can be formed in one step,and is not prone to tear off; the process is simple, and timber is saved; and the strength and the production efficiency are improved.
Description
technical field [0001] The invention relates to the technical field of construction, in particular to a load-bearing hollow glued wood column. Background technique [0002] In the fields of modern wooden structure buildings, ancient garden buildings and decorations, wooden columns are often used. However, it is not easy to obtain materials for large cross-section wooden cylinders, the resources are scarce and the cost is high, and the moisture content of the wood is high, which requires a long time of natural drying. In addition, the mining cycle is long, and there are many defects such as cracking and deformation, resulting in high maintenance costs. [0003] see figure 1 with figure 2 , the existing hollow wooden cylinder 100 includes several splicing units 101, and the several splicing units 101 form a hollow cylinder. Each splicing unit 101 is provided with a splicing notch 1011 at both ends, and two adjacent splicing units 101 are positioned by a rectangular wooden...
Claims
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Login to View More IPC IPC(8): E04C3/36B27D1/00
CPCB27D1/00E04C3/36
Inventor 孙永国金永强李华玉
Owner 辽宁金柏胜木结构科技有限公司