JP2017020306A - Backing structure for supporting wooden floor material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve workability in a backing structure of using an aluminum short support.SOLUTION: A backing structure 1 comprises an aluminum sleeper 10 for fixing a wooden floor material 100, an aluminum short support 20 having one end fixed to a floor 200 and having the other end connected to an undersurface of the sleeper 10, and a fixing part 30 for fixing the short support 20 to the sleeper 10, and the fixing part 30 is fixed to undersurface both ends of the sleeper 10 and an intermediate part between both ends, and the other end of the short support 20 is connected to the fixing part 30 on both ends, and one end of the short support 20 is fixed to the floor 200 in this state, and the length of the short support 20 is adjusted in a height up to an undersurface of the sleeper 10 from the floor 200 in a position for fixing the fixing part 30 of the intermediate part, and after connecting the adjusted short support 20 to the fixing part 30 of the intermediate part, the fixing part 30 on both ends and the other end of the short support 20 are fixed.SELECTED DRAWING: Figure 1

Description

The present invention relates to a base structure for supporting a wooden flooring.

Generally, natural wood decks used outdoors often use the same material pull. The flooring used indoors is the same. The wood pulling and the pillars were fixed with screws.

However, in the case of outdoor wood decks, there are cases where natural wooden bundle pillars and pulling are corroded, and there is a problem in the product life.

For this reason, the cross-sectional shape is a rigid member having a flat cross section with a mouth shape. A metal leg member in which a pair of fitting pieces (11c) facing each other are erected on the upper end of the support part 11b; and a metal first frame supported by the plurality of leg members; A deck structure is shown in which the first frame is sandwiched and supported by a pair of fitting pieces facing each other. (See patent literature)

Japanese Patent Laying-Open No. 2015-021354

However, in the deck structure of Patent Document 1, if the plurality of leg members serving as the bundle pillars are not accurately arranged in a straight line, the first frame cannot be sandwiched between the pair of fitting pieces, and the construction efficiency is lowered. There was a problem.
An object of this invention is to improve workability | operativity in the foundation | substrate structure using the bundle pillars made from aluminum.

Aluminum pull to which wooden flooring is fixed,
An aluminum bundle pillar with one end fixed to the floor and the other end connected to the underside of the large pull;
A fixing part for fixing the bundle pillar to the large pull,
Fix the fixed part to the lower end of the large pull and the middle part between both ends, connect the other end of the bundle pillar to the fixed part on both ends, and fix one end of the bundle pillar to the floor in this state, After adjusting the length of the bundle pillar to the height from the floor to the lower surface of the pulling at the position where the fixed part of the fixed part is fixed, connect the adjusted bundle pillar to the fixed part of the middle part, A base structure that fixes the other end of the column.

According to this invention, workability | operativity can be improved in the base | substrate structure using an aluminum bundle pillar.

It is a figure explaining foundation structure 1 concerning an embodiment of the present invention. It is a figure explaining the fixing | fixed part 30 of the base structure 1 which concerns on embodiment of this invention. It is a sectional view of foundation structure 1 concerning an embodiment of the present invention.

The base structure 1 includes an aluminum pull 10 to which a wooden flooring 100 is fixed, an aluminum bundle pillar 20 having one end fixed to the floor 200 and the other end connected to the lower surface of the pull 10, And a fixing portion 30 for fixing the bundle pillar 20 to the pull 10.
The installer who constructs the wood deck with the base structure 1 fixes the fixed portion 30 to the lower surface both ends of the large pull 10 and an intermediate portion between both ends, and connects the other end of the bundle pillar 20 to the fixed portions 30 at both ends. In this state, one end of the bundle pillar 20 is fixed to the floor 200, and the length of the bundle pillar 20 is adjusted to the height from the floor 200 to the lower surface of the overdraw 10 at the position where the fixing portion 30 of the intermediate part is fixed. After the adjusted bundle column 20 is connected to the fixed portion 30 at the intermediate portion, the fixed portions 30 at both ends and the other end of the bundle column 20 are fixed. Thereafter, the installer fixes one end of the bundle pillar 20 connected to the fixing portion 30 at the intermediate portion to the floor 200 and fixes the other end to the fixing portion 30.

Corrosion and white ant damage can be prevented by using the aluminum puller 10 and the bundle pillar 20.

Since the base structure 1 is made of aluminum, even if the wooden deck 100 of natural wood or the wooden flooring 100 of the flooring is corroded, it is only necessary to replace the wooden flooring 100, so that the renovation can be easily performed and the cost can be reduced. Since the ground structure 1 can be used as it is, disposal can be reduced.

By using the aluminum pulling 10 and the bundle pillar 20, the weight can be reduced compared to the wooden base, and the workability is improved.

Since the bundle pillars 20 can be inserted into both ends of the aluminum pulling 10 and built in advance, the height of the bundle pillars 20 in the middle part can be easily measured, and the bundle pillars 20 can be cut precisely. became.

When using wooden pulls and joists, it was necessary to make fine adjustments to the height, but because there was no need to make fine adjustments to the height, workability improved.

In the case of using wooden pillars, all wooden pillars were first fixed to the floor 200, and then the wooden pulls (joists) were fixed to the wooden pillars. For this reason, it was difficult to adjust the street, but when using the aluminum large pull 10 and the bundle pillar 20, the bundle pillar 20 at both ends is first fixed to the floor 200 and then the large pull 10 is inserted. No need to adjust.

Since the fixing portions 30 are alternately attached to the aluminum pulling 10, it is possible to reduce the number of screws to be driven.

Since the fixing portion 30 is fixed to the aluminum pulling 10 only on one side, when the bundle pillar 20 is inserted, it can be inserted from the front, rear, left and right.

Since the large pull 10 and the bundle pillar 20 are made of aluminum, they can be recycled.

A screw-type adjustment bundle attached to the bundle column for height adjustment is not necessary.

DESCRIPTION OF SYMBOLS 1 Underground structure 10 Large drawing 20 Bunch pillar 30 Fixed part 100 Wooden flooring 200 Floor

Claims (1)

Aluminum pull to which wooden flooring is fixed,
An aluminum bundle pillar with one end fixed to the floor and the other end connected to the underside of the large pull;
A fixing part for fixing the bundle pillar to the large pull,
Fix the fixed part to the lower end of the large pull and the middle part between both ends, connect the other end of the bundle pillar to the fixed part on both ends, and fix one end of the bundle pillar to the floor in this state, After adjusting the length of the bundle pillar to the height from the floor to the lower surface of the pulling at the position where the fixed part of the fixed part is fixed, connect the adjusted bundle pillar to the fixed part of the middle part, A base structure for supporting a wooden floor material, characterized by fixing the other end of a bundle pillar.

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