JPS6011225Y2 - Rough wall base material for wooden structures - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a rough wall base material for wooden structures.

Traditionally, the foundation for wooden rough walls (true walls) was made by using the through-holes that passed from pillar to pillar as the bones of the wall, and when the distance between the pillars was more than 1 ken, a plaster was placed vertically in the middle to form the walls between the through-holes. To prevent it from sagging, cross and erect round bamboos vertically and horizontally in accordance with the through-cutting and painting-out, and install four small bamboos (with true diameters of 4 to 6 cr IL) on these vertically and horizontally opened bamboos. divided into pieces, or
It is constructed by assembling Shinotake (3-4C71 pieces cut in half) with ropes into a lattice (mesh). The work is very tedious and time-consuming, especially the so-called komai-kaki, in which the above-mentioned vertically and horizontally spread bamboos are assembled with small bamboos tied together in a lattice (mesh). , Namiko Mai.

There are some differences depending on the type of construction, such as vertical four-piece small dances, main mouth two-piece small dances, etc., but it is extremely tedious and labor-intensive, and requires a skilled craftsman with considerable skill and experience to perform the work. Met.

In addition, this small-scale ground work had various drawbacks, such as poor workability, inevitably resulting in poor work efficiency, high work costs, and being unfavorable from an economic standpoint.

This invention was devised in view of the above, and was aimed at solving the above-mentioned conventional drawbacks and problems by providing a wooden rough wall base material as described below.

To explain concretely the wooden rough wall base material of this invention with reference to the drawing example, 1.2 is a vertical and horizontal opening rod with a synthetic resin coating 4 coated on the outer surface of an iron pipe 3, respectively; A plurality of connecting rods 1 and 2 are orthogonally integrated with each other at appropriate intervals.

(In the drawing example, two vertical and two horizontal opening rods are used.
゜2 is integrated into a grid-like framework.

) Then, on each of the vertical and horizontal opening rods 1 and 2, vertical and horizontal small opening rods 5 and 6 made of synthetic resin and having, for example, a rectangular cross section are assembled into a lattice pattern to form a rectangular lattice structure. It is composed of

Note that the wooden rough wall base material of this invention with the above-mentioned structure is actually made by first placing a plurality of iron pipes 3, which are the core materials of each of the vertical and horizontal extension rods 1 and 2, at appropriate intervals, and then vertically and protrudingly. The orthogonal framework of the integrated iron pipes 3 is placed in a predetermined mold, and a synthetic resin is poured into the mold to form each part as in the above-mentioned configuration. The outer surface of the iron pipe 3 is coated with a synthetic resin coating 4 to form a vertical frame in an orthogonal frame state.
At the same time as the inspection crossing rods 1 and 2 are formed, the vertical and horizontal small rods 5 and 6 made of synthetic resin are integrally molded with a lattice pattern, and the base material for the wooden rough wall of the rectangular lattice structure is made of synthetic resin. It is manufactured by integral molding.

7 is a connecting rod made of iron or the like, and 8 is a mounting plate portion 8a having nail holes.
It is an L-shaped metal fastener with a protruding shaft portion 8b projecting at right angles at the tip.

The connecting rod 7 and the protruding shaft portions 8b of the fasteners 8 are designed so that they can be inserted into the iron pipes 3 at both ends of the vertical and horizontal extension rods 1 and 2 with appropriate stiffness.

The base material A of this invention has a rectangular size of, for example, 850 mm in length and 78 mm in width, and is installed by connecting a plurality of sheets as appropriate depending on the wall surface area.

Next, to explain how to assemble and use the above-mentioned base material A of this invention with reference to the drawings, first, place the base material A on the connecting rod 7 in the iron pipe 3 at the lower end of each connecting rod 1. The upper end portion of each corresponding extension rod 1 of another base material A into which the lower half portion exposed below the remaining connecting rods 7 is to be connected. The two base materials A are connected vertically by inserting them into the iron pipes 3 of the pipes 3 and connecting them. As shown in Figures 1 and 2 of the drawings, the protruding shaft portions 8b are inserted into the iron pipes 3 at both the left and right ends of each inspection rod 2, and the fasteners 8 are attached. The mounting plate portions 8a of the winter melon fittings 8 are fixed to the side surfaces of the pillars 9 with dowels 10, respectively, and the plurality of base materials A connected by the connecting rods 7 are attached to the left and right pillars 9, 9.
It is assembled in between.

In addition, inside the iron pipe 3 at the upper end of each continuous connecting rod 1 of the uppermost base material A of the plurality of base materials A and inside the iron pipe 3 at the lower end of each continuous connecting rod 1 of the lowest base material A, respectively. Projecting shaft portion 8b
are inserted and the fasteners 8 are attached to the upper and front horizontal members and the lower base and body sills, respectively, using nails 10 in the same manner as described above.

The wooden base material of this invention consists of a vertical steel pipe 3 having a synthetic resin coating 4 coated on the outer surface of a plurality of orthogonally integrated iron pipes 3 as shown in Narukami, a vertical synthetic resin coating 4 for the inspection crossing rods 1 and 2, Since the horizontal small rods 5 and 6 are integrally assembled into a rectangular lattice structure, a plurality of pieces of the base material A can be connected by connecting rods 7 depending on the width of the wall surface. As mentioned above, it can be easily assembled to various companies 9, upper horizontal members, foundations, etc. using the fasteners 8, and there is no need for the troublesome work, effort, and effort required for traditional ground work. and
It has outstanding effects such as it can be easily performed even by workers with no experience or skills, has good workability, improves work efficiency, does not increase work costs, and is highly economical.

In addition, a plurality of orthogonally integrated vertical and horizontal opening rods 1 and 2 are each coated with a synthetic resin coating 4 on the outer surface of the iron pipe 3, and each of the vertical and horizontal opening rods 1 and 2 is made of synthetic resin. Maika 5,
Because it is constructed by integrally assembling 6 in a lattice pattern, this base material is extremely strong and strong, and will not sag or deform (an excellent effect that eliminates the conventional threading and plastering). There is.

Furthermore, since the base material of this invention is manufactured by integral shaping processing using synthetic resin, it is suitable for mass production, can be provided at a relatively low cost, and allows for economical and efficient base work. effective.

[Brief explanation of the drawing]

The drawings show an embodiment of the wooden rough wall base material of this invention, and FIG. 1 is a partially longitudinally sectional front view of the vertically connected base materials assembled between the left and right columns. FIG. 2 is a longitudinal sectional front view of the main parts of the same. 1... Continuation opening rod, 2... Inspection transfer rod, 3... Iron pipe, 4... Resin coating,
5...Vertical small dance, 6...Horizontal small dance, 7...
... Connecting rod, 8... Fastener, 8a...
...Mounting plate part, 8b... Protruding shaft part, 9...
・Column, 10... Nail, A... Base material.

Claims (1)

[Scope of utility model registration request] A vertical steel pipe 3 whose outer surface is coated with a synthetic resin coating 4,
A plurality of horizontally extending rods 1 and 2 are orthogonally integrated at appropriate intervals, and synthetic resin vertical and horizontal small rods 5°6 are installed in a lattice pattern on each of the vertical and horizontally extending rods 1 and 2. An L-shaped fastener 8 is integrally assembled into a rectangular lattice structure, and has a protruding shaft portion 8b projecting at right angles from the tips of the connecting rod 7 and the mounting plate portion 8a.
A rough wall base material for a wooden structure, which allows the protruding shaft portions 8b to be inserted into the iron pipes 3 at both ends of the vertical and horizontal extension rods 1 and 2, respectively.