JPH068194Y2 - Supporting member for double-structured surface of building structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial application field) The present invention relates to a support member for a double structure surface (hereinafter referred to as a floor) of a building structure such as a floor, a ceiling, and a wall surface.

(Prior Art) When a double structure is used for piping and wiring in a conventional floor, as in the invention of Japanese Utility Model Laid-Open No. 60-187236,
Bend the plate material at a predetermined angle along the folding curve in the up-and-down direction, form two plate-like parts on both sides of this folding curve, and fold inward the bending pieces provided at the upper ends of these plate-like parts. Using the underfloor support bundling which was made into a support part on the side of the finishing floor by bending and superimposing, fixing the plate parts on both sides to the concrete slab with nails or the like,
The top surface supports the finishing floor material.

(Problems to be solved by the invention) The conventional underfloor supporting bundling is costly to manufacture, and it takes time to position and fix the bundling on the concrete slab, and it takes time to adjust the upper surface of each bundling to the same horizontal plane. In addition, it is difficult to place the finishing floor material on the upper surface of the bundle column regularly, and the shift easily occurs.

It is an object of the present invention to provide a member that can be manufactured at low cost, can easily position each pillar, can easily adjust the upper surface of each pillar to the same horizontal plane, is easy to handle, and can be easily installed on a floor or the like. .

(Means for Solving the Problem) A columnar column having a flat top surface and a hole having a shape matching the cross-sectional shape of the column and into which the column can be inserted are the same or different from each other. They are provided in one row at equal intervals or at predetermined intervals.

One of the columns of the plate is fitted into the hole of the other plate to cross the two plates at a right angle.

In addition, in the present application, the columnar shape includes a vertical side surface and an inclined side surface.

(Function) The holes of one plate can be inserted into the columns of the other plate to make the two plates orthogonal to each other, and the plates are sequentially stacked at right angles, so that the plates are vertically or horizontally equidistantly or at predetermined intervals. The columns are lined up, and it is possible to support the finishing plate on the top of the columns.

(Embodiment) An embodiment of the present invention will be described with reference to the drawings.

The support member A has a plurality of cylindrical columns 2 having a flat top surface arranged on the upper surface of the plate 1 in a straight line at equal intervals.
The plate 1 and the support 2 are made of plastic or metal, and the support 2 may be integrally formed with the plate 1. Alternatively, the support 2 may be fixed to the plate 1 by means of screws, caulking, or spot welding. Good. The pillar 2 may be a prism having a polygonal cross section instead of a cylindrical shape. Also,
The sides of the stanchions 2 may be vertical or may be inclined, such as frusto-conical or pyramidal. Support member A
And non-slip surface of concrete slab etc.
It is preferable to form a groove on the lower surface of the support member A, to perform a satin finish, or to use another method as a friction surface.

The support member B has a plurality of holes 4 formed in the plate 3 in a straight line. The shape of the hole 4 is such that the pillar 2 can be closely fitted therein. That is, for example, when the pillar 1 is cylindrical, the hole 4 is circular, and when the pillar 1 has a square cross section, the hole 4 is square.

The support member B is made of plastic or metal.

Instead of vertically arranging a plurality of columns 2 on the plate 1, the supporting member A inserts an independent column having a flange at the bottom peripheral edge from below into the hole 4 of the supporting member B so that the upper surface of the flange is supported by the supporting member B.
It may be formed by contacting the lower surface of the.

When using the support members A and B, the support member A
The columns 2 on the surface of the concrete slab of the floor or the surface of the rough wall with the columns 2 facing up, and the columns 2 are inserted into the holes 4 of the supporting member B as shown in FIG.
Is inserted and the support member B is overlapped in a state of being orthogonal to the support member A. By sequentially combining the support members A and B in this manner, they are spread over the entire surface of the floor or the like in a lattice pattern. The supporting members A and B are cut to shorten the length of the supporting members A and B depending on the area of the floor or the like, or the supporting members A and B are used by adding them. Support member A,
After combining B in the above manner, the finishing plate is placed on the support 1.

What is shown in FIG. 4 is a support member C in which the columns 2 and the holes 4 are alternately provided on one plate 5 at equal intervals. In the plate 5 of the supporting member C, it is preferable that the portion provided with the support columns 2 and the portion provided with the holes 4 are formed differently by the thickness of the plate 5.

When this support member C is used, the support members C and C are fitted in the holes 4 of the other support member C from below, and the support members C and C are orthogonally stacked. The other usage method is the same as the combined usage method with the supporting members A and B.

What is shown in FIG. 5 is an independent supporting member for each of the columns 2.

The pillar 2a is provided with a flange 2b on the lower peripheral edge.

When this support 2a is used, the support members B and B are orthogonally overlapped, and the support 2 is inserted into the overlapping two holes 4 and 4 from below.
Insert a. The lower surface of the flange 2b contacts the concrete slab or the like, and the upper surface contacts the plate 3 of the support member B. It is also possible to mount the support column 2a on the support member B and then stack another support member B thereon. The column 2a does not have to be attached to each hole 4 of the support member B, and can be attached only to the hole 4 at a required position.

FIG. 6 shows a structure in which a flange 3a is erected on the peripheral edge of a hole 4 of the plate 3 when the pillar 2 is erected on the plate 3 and the pillar 2 is fitted to the outer circumference or the inner circumference of the flange 3a. The pillar 2 and the flange 3a may be fixed to each other by screwing or welding.

In FIG. 7, a step portion 6 is provided on the outer circumference of the column, and if a supporting member having a hole 4 that fits the outer circumference of a small diameter is used, the supporting member is supported by the step portion 6, It is convenient for wiring and piping because it is possible to partition the foundation surface such as concrete slab and the finishing plate supported by the upper surface of the pillar.
Instead of providing the stepped portion 6 on the outer periphery of the pillar 1, as shown in FIG. 8, if the ring-shaped spacer 7 having a height lower than the height of the pillar 2 is fitted to the pillar 2, the upper surface of the spacer 7 is stepped. Instead of 6, a step 6a can be formed.

In order to strengthen the combination of the supporting members, it is preferable to fit the ring-shaped member 9 having elasticity to the column 2 and press it against the plate. FIG. 9 shows an example of a method of mounting the ring-shaped member 9.

In order to ensure that the support members A and B are orthogonal to each other, a striped or right-angled triangular plate or other auxiliary member may be locked at the intersection between the support members A and B.

Since there is a radius in the joint between the column 2 and the plate 1 or between the column 2 and the flange 2b in the manufacturing process, the diameter of the hole 4 in the support member B is set to be slightly larger than the outer diameter of the bottom of the column 2 or the hole 4 is formed. It is preferable to form the peripheral portion of the support member in a stepped manner because the supporting members A and B are in close contact with each other even if there is the above-mentioned radius.

It is useful to fold the long edge portion of the support member plate which is upward when it is made to be orthogonal to form a convex edge.

(Effect) In the support member according to the present invention, by arranging the long plates orthogonally and continuously connecting and arranging them, the columns are arranged neatly on the vertical and horizontal orthogonal lines, and the positions of the columns during laying are automatically determined. Since the stanchions are provided on the plate, if the plate is laid horizontally using a level, the top surfaces of the stanchions on the plate are adjusted to the same horizontal plane, and a long plate having a plurality of stanchions is formed. Since the finishing plate can be supported by a large number of columns by continuously connecting in a perpendicular manner, the supported finishing plate is stable.

In the case of a rectangular or rectangular floor, etc., if the side edges of the plate are brought into contact with the peripheral edges of the floor, etc., and the plates are joined by making them orthogonal to each other, the pillars will be neatly arranged on lines (plural) parallel to the peripheral edge. In addition, a large number of finishing plates are arranged and the finishing plates are supported by the columns arranged in order and are stable.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention. FIG. 1 is a perspective view of a support member having columns, FIG. 2 is a perspective view of a support member having holes, and FIG. 3 is a support member. FIG. 4 is a perspective view of a supporting member provided with both a supporting column and a hole, FIG. 5 is a perspective view of one supporting column independent of a supporting member having a hole, and FIG. FIG. 7 is a cross-sectional view of a main part of a supporting member showing an example, FIGS. 7 and 8 are cross-sectional views of a column provided with a step portion, and FIG. 9 is a cross-sectional view of a column in which a ring-shaped member is mounted. A, B, C ... Support member 1 ... Plate 2 ... Strut 3 ... Plate 4 ... Hole 5 ... Plate 6 ... Step 7 ... Spacer

Claims (3)

[Scope of utility model registration request] 1. A plurality of pillars having a flat top surface and a plurality of holes having a shape matching the horizontal cross-sectional shape of the pillars and into which the pillars can be fitted are formed in the same or different longitudinal plates. It is provided in one row at equal intervals, one of the columns is inserted into the hole of the other plate and the two plates are intersected at a right angle, and it is possible to support the finishing plate on the top surface of the column of the plate. The supporting member for the double structure surface of the building structure. 2. A plate comprising only a plurality of columns,
A plate having only a plurality of holes, one of the columns of the plate having the columns is inserted into one of the holes of the plate having the holes, and the two plates are stacked orthogonally. A support member for a double structure surface of a building structure according to claim 1, wherein the support member is a utility model registration. 3. Two plates having a plurality of columns and a plurality of holes alternately provided in one row, one of the columns of one plate being inserted into one of the columns of the other plate, Claims for utility model registration, characterized by being stacked orthogonally
The support member for the double structure surface of the building structure according to the paragraph.