Large-format special-shaped stumpage floor and manufacturing method thereof

A large-format, standing timber technology, applied in the direction of manufacturing tools, floors, building structures, etc., can solve the problems of poor continuity of floor boards, gaps, inconvenient paving, etc., to avoid waste, easy to operate, beautiful and soft structural design Effect

Inactive Publication Date: 2015-05-20
黑龙江省木材科学研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention aims to solve the technical problems that gaps are prone to appear in the splicing and use process of existing standing timber floors, the continuity between adjacent floorboards is poor, and it is not convenient for paving; it provides a large-format special-shaped timber flooring and its manufacturing method

Method used

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  • Large-format special-shaped stumpage floor and manufacturing method thereof
  • Large-format special-shaped stumpage floor and manufacturing method thereof
  • Large-format special-shaped stumpage floor and manufacturing method thereof

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specific Embodiment approach 1

[0014] Specific implementation mode one: combine figure 1 To illustrate, in this embodiment, the large-format special-shaped standing wood flooring includes a main body 1, the outer edge of the main body 1 is circular in shape, and three grooves 2 are uniformly arranged on the main body 1, and D=1 / 3R 1 , the groove bottom of the groove 2 is wider than the notch, and the inner wall of the groove 2 is formed by connecting the planes 21 on both sides of the arc surface 22 and the arc surface 22 at the bottom, and the radius R of the arc surface 22 2 and body 1 outer edge radius R 1 Equal, there are two V-shaped grooves 4 between two adjacent grooves 2, a protrusion 3 is formed between adjacent V-shaped grooves 4, the shape of the protrusion 3 matches the shape of the groove 2, and the groove 2 The shape of the protruding part between the V-shaped groove 4 matches the shape of the V-shaped groove 4 . The arc surface 22 is connected to the plane 21 through a transition arc, and...

specific Embodiment approach 2

[0016] Specific implementation mode two: combination figure 2 , 3 4 and 4 illustrate that in this embodiment, the large-format special-shaped standing wood flooring includes a main body 1, the outer edge of the main body 1 is circular in shape, and three grooves 2 are uniformly arranged on the main body 1, and the groove bottom of the groove 2 is larger than The notch is wide, and the inner wall of the groove 2 is formed by connecting the bottom with the arc surface 22 and the planes 21 on both sides of the arc surface 22. The two planes 21 of the groove 2 extend to meet at one point and meet the center of the arc surface 22 Coincident, the radius R of the arc surface 22 2 and body 1 outer edge radius R 1 Equal, there are two V-shaped grooves 4 between two adjacent grooves 2, a protrusion 3 is formed between adjacent V-shaped grooves 4, the shape of the protrusion 3 matches the shape of the groove 2, and the groove 2 The shape of the protruding part between the V-shaped gr...

specific Embodiment approach 3

[0017] Embodiment 3: This embodiment differs from Embodiment 1 in that the angle a between the two planes of the groove 2 is 40°. Other structures and connections are the same as in the first embodiment.

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Abstract

The invention discloses a large-format special-shaped stumpage floor and a manufacturing method thereof, and belongs to the field of solid wood floors. The large-format special-shaped stumpage floor and the manufacturing method thereof are aimed at solving the technical problems that the gaps are easy to occur in the process of jointing and using the stumpage floor, the continuity between neighboring floor blocks is poor, and the pavement is inconvenient. The outer edge face of a floor body of the large-format special-shaped stumpage floor is shaped like a round, three grooves are evenly arranged on the body, the inner wall of each groove is formed by connecting an arc surface and planes of two sides of the arc surface, the radiuses of the arc surfaces are equal to the radius of the outer edge of the body, two V-shaped grooves are arranged between the two neighboring grooves, each protrusion is formed between the neighboring V-shaped grooves, the shapes of the protrusions are consistent with the grooves, and the protruding shapes between the grooves and the V-shaped grooves are consistent with the V-shaped grooves. The manufacturing method comprises the steps that a log is cooked, softened and processed to be a cylinder-shaped blank, the blank is cut and dried, grooves and protrusions are processed, and then still standing, nourishing and sanding are conducted. The large-format special-shaped stumpage floor and the manufacturing method thereof have the advantages that the use rate of the wood is high, the structure is compact, carrying capacities of jointing parts are high, and the stability performance of the size is good.

Description

technical field [0001] The invention belongs to the field of solid wood floors; in particular, it relates to a large-format special-shaped standing timber floor and a manufacturing method thereof. Background technique [0002] Standing wood flooring is a kind of solid wood flooring, which has high economic value, aesthetic value and environmental protection characteristics, and is deeply loved by people. At the same time, standing log flooring can use wood more effectively, and will not significantly affect the utilization of wood due to problems such as log diameter and bending. It is an important way to realize high-value utilization of wood. The existing standing timber floors are mostly hexagonal or quadrilateral, and the standing timber flooring itself is small in size, and the continuity between adjacent floorboards is poor during the splicing process, which is not convenient for paving. There are gaps, and these problems have seriously restricted the development and ...

Claims

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Application Information

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IPC IPC(8): E04F15/04B27M3/04
Inventor 杨亮庆王宏棣张冬梅周亚菲张倩姜伟利吕磊贾潇然王朔刘珊衫黄海兵
Owner 黑龙江省木材科学研究所
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