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Anti-cambering floor

A floor and joint technology, applied in floors, buildings, building structures, etc., can solve problems such as arching and deformation of wooden boards, and achieve the effect of preventing arching and deformation

Active Publication Date: 2013-09-11
湖州龙扣木业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is: when the wooden boards swell, a large transverse stress will be generated between two adjacent wooden boards, and this stress will act on the wooden boards to cause the wooden boards to arch and deform

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example 1: see figure 2 As shown, an anti-arching floor includes a wooden board 1 and a keel 2. The keel 2 consists of a solid block 21, a right vertical tenon 22, a right horizontal tenon 23, a left "7"-shaped tenon 24, a left horizontal tenon 25, The left hook part 26 is formed, the right vertical tenon 22 is formed on the upper right side of the solid block 21, the right horizontal tenon 23 is formed on the right side of the solid block 21, and the left "7"-shaped tenon 24 is formed on the upper left side of the solid block 21. The left hook 26 is formed on the left "7"-shaped tenon 24, and the left horizontal tenon 25 is formed on the left side of the solid block 21 or the left hook 26;

[0032] A "7"-shaped tenon 11 is formed on the wooden board 1, and the right vertical tenon 22 is inserted into the tenon groove 111 of the "7"-shaped tenon 11. There is a gap between the right side of the solid block 21 and the right wooden board 1. Gap 21-1;

[0033] The right ...

Embodiment 2

[0034] Example 2, see image 3 As shown, the solid block 21 is formed on the square block 3 . All the other are with embodiment 1.

Embodiment 3

[0035] Example 3, see Figure 4 As shown, auxiliary ribs 31 are formed on the square block 3 , and the auxiliary ribs 31 are inserted into the auxiliary rib slots 15 matched on the wooden board 1 . All the other are with embodiment 1.

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PUM

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Abstract

The invention discloses an anti-cambering floor. A right vertical tenon is formed at the upper part on the right side of a physical block; a right horizontal tenon is formed on the right side of the physical block; a left 7-shaped tenon is formed at the upper part on the left side of the physical block; a left hook part is formed on the left 7-shaped tenon; and a left horizontal tenon is formed on the left side of the physical block or the left side of the left hook part; 7-shaped tenons are formed on left and right board blocks; the right vertical tenon is inserted into the mortise of the 7-shaped tenon of the right board block; a gap is reserved between the right side of the physical block and the right board block; the right horizontal tenon and the left horizontal tenon are respectively inserted into the right horizontal mortise of the right board block and the left horizontal mortise of the left board block, and the right horizontal mortise and the left horizontal mortise are respectively matched with the right horizontal tenon and the left horizontal tenon; the front part of the left 7-shaped tenon is inserted into a left 7-shaped mortise; the right side of the left hook part is propped against the left side of the 7-shaped tenon; and the left side of the left hook part is propped against the right side surface of the left board block. The anti-cambering floor can effectively prevent the board blocks from cambering and deforming.

Description

Technical field: [0001] The invention relates to the field of floor technology, and more specifically relates to an anti-bending floor. Background technique: [0002] Such as figure 1 As shown, there is currently a floor where two adjacent wooden boards A1 are connected together through keel A2, and the two adjacent wooden boards A1 are provided with tenon A11 and slot A12, and the tenon A11 is inserted into the In the slot A12, the keel A2 is provided with the auxiliary reinforcement A22 of the main reinforcement A21, and the main reinforcement A21 and the auxiliary reinforcement A22 are inserted into the matching slots on the wooden board A1. Its shortcoming is: when the wooden boards swell with moisture, relatively large transverse stress will be produced between two adjacent wooden boards, and this stress will act on the wooden boards to cause the wooden boards to arch and deform. Invention content: [0003] The object of the present invention is to provide an anti-a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/04
Inventor 李新发
Owner 湖州龙扣木业有限公司
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