JP2006152721A - Column fixing unit and column fixing method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a column fixing unit and a column fixing method for easily erecting a column between two horizontal members, while erecting the column without impairing an appearance. <P>SOLUTION: This column fixing unit 10 fixes a column member 12 between a plurality of horizontal members 1. The column fixing unit 10 comprises a column joining member 11, a positioning member 13, and a fixing member 14. The column joining member 11 is provided with a through-hole 11a for arranging the fixing member 14. A first insertion hole 1a is formed in the horizontal member 1 for inserting the column joining member 11, and a fixing member guide hole 1c is formed from a side surface. A second insertion hole 12a is formed in the column member 12 for inserting the column joining member 11, and is formed of an abutting surface of the column member 12 and the horizontal member 1. The positioning member 13 is arranged by penetrating through the through-hole 11a, and end parts 13a and 13b of the positioning member 13 are arranged by being introduced outside the horizontal member 1 by passing through the fixing member guide hole 1c from the first insertion hole 1a. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a column fixing unit and a column fixing method, and more particularly to a column fixing unit and a column fixing method for standing a column between two horizontal members.

Conventionally, various methods have been proposed in order to erect a pillar on a horizontal member in a wooden house.
For example, a method for fixing a column and a horizontal member by engaging a tenon formed on a bottom surface of a column with a mortise formed in a horizontal member has been known since ancient times.
The tenon is a projection formed on the bottom surface of the column, and the tenon is a recess formed in the horizontal member so that the tenon can be engaged without a gap.
However, since the tenon and the tenon hole need to be formed so as to be engaged with each other without a gap, it takes time and effort to form them.

Various hardwares have been proposed to solve such problems and to easily stand a column on a horizontal member.
For example, instead of forming a tenon and a mortise, a hardware having a convex portion is fixed to the base, and a convex portion insertion hole such as a slit is formed on the bottom of the column.
Next, a technique for fixing the pillar to the base by engaging and fixing the two thus formed is known.
In such a technique, the pillar can be erected with almost no exposed hardware, so that it is possible to prevent the design from being impaired by exposing the hardware.

However, when such a hardware is used, it is preferable at the time of building a house. However, when repairing or the like, it is very difficult to stand a column between two horizontal members.
In wooden houses, there are places where pillars are erected between two horizontal members, especially when these pillars are used near water, they are erected elsewhere. In general, the durability is shorter than the pillars.

Therefore, it is necessary to replace the pillars erected at such a location, but when the pillars are erected with such hardware, there is a problem that the replacement is difficult.
That is, if you attempt to set up a pillar using such hardware, when you remove the pillar that was erected between the two horizontal members and install a new pillar at that location, The material also had to be removed and was very difficult to replace.
Moreover, since the convex part of the hardware is embedded inside, it is difficult to fix the pillar and the convex part of the hardware by disposing a fixing tool from the outside.

For this reason, the hardware for fixing both from the outside of a pillar and a base is known (for example, refer to patent documents 1).
Patent Document 1 discloses a column connector having a front shape formed by connecting a triangle and a quadrangle, and having a step difference between the triangle and the quadrangle.
In the column connector described in Patent Document 1, a quadrangular portion is fixed to the base side surface, and a triangular portion is fixed to the column side surface, whereby the column is erected on the base. At this time, when the width of the bottom surface of the column is larger than the width of the top surface of the base, a part of the bottom surface portion of the column (a portion protruding to both sides from the top surface of the base) is supported by the step portion.

Japanese Patent Laid-Open No. 10-061011 (pages 2 and 3; FIGS. 1 and 3)

However, in the technique of Patent Document 1, it is possible to stand a column between two horizontal members, but the entire hardware is exposed to the outside, so that the appearance is impaired and the commercial value is reduced. There was a point.
In particular, in the case of a pillar installed indoors, the entire hardware can be visually recognized from the living space, so that the design is impaired.

  An object of the present invention is to solve the above-mentioned problems, and to fix the column without damaging the appearance and to easily set the column between the two horizontal members It is to provide a unit and a column fixing method.

According to the first aspect of the present invention, there is provided a column fixing unit for fixing a column member between a plurality of horizontal members, wherein the column fixing unit includes the column member and the horizontal member. A column bonding member for bonding the column bonding member, an alignment member for aligning the arrangement position of the column bonding member, and fixing for fixing the column bonding member and the column member, and the column bonding member and the horizontal member. A through hole in which the fixing member is disposed is provided in the column joining member,
A first insertion hole for inserting the column joining member is formed in the horizontal member from a contact surface between the horizontal member and the column member, and the column joining member is formed by the first member. When inserted into the insertion hole, a fixing member guide hole is formed from the side of the horizontal member so as to coincide with the arrangement position of the through hole, and the column joining member is inserted into the column member A second insertion hole is formed from a contact surface between the column member and the horizontal member, and the alignment member is disposed through the through hole, and the alignment member This is solved by being guided from the first insertion hole through the fixing member guide hole to the outside of the horizontal member.

  At this time, it is preferable that the depth of the second insertion hole is formed larger than the length of the column joining member.

  According to the invention according to claim 4, the above-mentioned problem is that a column joining member that joins a column member and a horizontal member, an alignment member that aligns an arrangement position of the column joining member, and the column joining A column fixing unit configured to include a member, the column member, and a fixing member that fixes the column joining member and the horizontal member, respectively, for fixing the column member between a plurality of horizontal members. A column fixing method, wherein the alignment member is disposed in advance through a through-hole for disposing the fixing member provided in the column joining member, and the column member of the horizontal member The end of the alignment member is inserted into a first insertion hole for inserting the column joining member formed from the contact surface of the column, and the column joining member is inserted into the first insertion hole. Formed from the side surface of the horizontal member so that it coincides with the position where the through hole is disposed. The column joint formed from a first step of leading and arranging the end portion from the fixed member guide hole to the outside of the horizontal member, and a contact surface of the column member with the horizontal member A second step of inserting the column joining member into a second insertion hole for inserting the member, and the column member into which the column joining member is inserted at a predetermined position on a side surface of the horizontal member. And a fourth step of guiding the column joining member to an appropriate position of the first insertion hole by pulling out an end portion of the alignment member to the outside of the horizontal member. The fixing member is disposed from the outside of the column member toward the column joining member, and from the outside of the horizontal member, along the fixing member guide hole, toward the through hole. This is solved by performing the fifth step.

  At this time, the column joint member is provided with a through hole disposed on the horizontal member side and a second through hole disposed on the column member side. When the column joining member is guided to the first insertion hole, a second fixing member guide hole formed from the side surface of the column member is formed toward the position where the second through hole is disposed. In the fifth step, the fixing member is moved from the outside of the column member toward the second through hole formed in the column joining member along the second fixing member guide hole. It is preferable to be disposed.

With such a configuration, the members constituting the column fixing unit are embedded in or removed from the column member and the horizontal member except for a part of the fixing member, so that after the column member is erected, Is not exposed to the outside.
Therefore, the appearance of the column member standing upright is not impaired.
Moreover, since the column joining member is disposed at a predetermined position on the horizontal member while being inserted into the second through hole formed in the column member, it is formed between the two horizontal members. Even in the space, the column member can be erected without removing the horizontal member.
Therefore, it becomes easy to stand the column member and workability is improved.

  At this time, the fixing member guide holes are respectively provided from two opposite surfaces that are substantially perpendicular to the contact surface of the horizontal member with the column member, and the alignment member is provided in the through hole. It is preferable that the end of the alignment member is guided from the first insertion hole to the outside of the horizontal member through the fixing member guide hole. .

If comprised in this way, since an alignment member can be pulled to an external direction from two directions, alignment can be performed easily.
Further, since the alignment can be performed at two places, the alignment can be surely performed.

According to the present invention, the column member is fixed after the column member is press-fitted between the two horizontal members in a state where the entire column joint member is inserted into the column member.
Therefore, the column member can be erected without removing the horizontal member.
For this reason, when replacing | exchanging the pillar member arrange | positioned between horizontal members, work becomes especially easy and workability | operativity improves.
Further, the column member is fixed to the horizontal member by a column joining member that is simultaneously embedded in the column member and the horizontal member.
For this reason, the column member and the horizontal member are fixed with high strength.

In addition, a guide hole for guiding the fixing means is provided in the column member and the horizontal member, and by using the alignment member, the column member and the horizontal member are fixed to the column joining member embedded in the column member and the horizontal member. It becomes easy to arrange the means.
Therefore, the efficiency of the work for standing the column member is improved.

Furthermore, according to the present invention, since most of the members constituting the column fixing unit are embedded in the column member and the horizontal member, in the state where the column member is erected, the members constituting the column fixing unit are Almost no external exposure.
Therefore, it is possible to fix the column member between the two horizontal members without impairing the appearance in the state where the column member is erected.

Therefore, it is possible to reliably connect the constituent members without impairing the design of these housing facilities.
Moreover, since the column fixing unit according to the present invention is hardly visible when the column member is erected, the position where the column member is erected is not limited, and design freedom can be ensured. .

Hereinafter, an embodiment of the present invention will be described with reference to the drawings. Note that the configuration described below does not limit the present invention and can be variously modified within the scope of the gist of the present invention.
The present embodiment relates to a column fixing unit and a column fixing method capable of erecting a column without impairing the appearance and easily erecting the column between two horizontal members.

  1 to 11 show an embodiment according to the present invention. FIG. 1 is an explanatory view showing a column fixing unit, and FIG. 2 is a column between two horizontal members using the column fixing unit. Fig. 3 is an exploded view showing a state in which the column joining member is embedded in Fig. 2, and Fig. 4 to Fig. 7 are column equivalent units exchanged using a column fixing unit. FIG. 8 is an end view taken along the line BB of FIG. 7, FIGS. 9 and 10 are explanatory views showing a process of exchanging the pillars using the pillar fixing unit, and FIG. FIG.

FIG. 1 is a perspective view of a column fixing unit 10 according to the present embodiment.
The column fixing unit 10 according to the present embodiment includes column joining members 11 and 11, a column member 12, alignment members 13 and 13, and fixing pins 14, 14, 14 and 14.

The column joining members 11 and 11 according to the present embodiment are substantially cylindrical members.
However, the shape is not limited to a substantially cylindrical shape, and may be a shape such as a substantially prismatic shape.
Moreover, although the column joining members 11 and 11 which concern on this embodiment are steel, they are not restricted to this, Various materials, such as resin, are selected according to the standing strength of the column requested | required. The
Pin through holes 11a and 11a are formed at both ends of the column joining members 11 and 11, respectively.

The column member 12 according to the present embodiment is a known square member, and its length is determined according to the width of the two horizontal members.
Column junction member embedded holes 12a and 12a are formed from the substantially central portions of both bottom surface portions 12b and 12b of the column member 12 in the vertical direction (XY direction in FIG. 1).
Moreover, the column joining member embedding holes 12a and 12a are holes for embedding the column joining member 11, and the diameter thereof is slightly larger than the diameter of the column joining member.
Furthermore, the depth (the length in the XY direction in FIG. 1) of the column bonding member embedded holes 12a, 12a is formed to be substantially the same as the length of the column bonding member 12.

Further, of the side surfaces orthogonal to the bottom surface portions 12b and 12b, the column side pin guide holes 12c, 12c, 12c, and 12c are in the horizontal direction (perpendicular to the XY direction in FIG. Direction).
The column side pin guide holes 12c, 12c, 12c, and 12c are formed toward positions where the pin through holes 11a and 11a are disposed when the column joining member 11 is inserted.

The column side pin guide holes 12c, 12c, 12c, and 12c are holes that serve as guides when the fixing pins 14 and 14 for fixing the column bonding member 11 are driven toward the column bonding member embedded holes 12a and 12a. is there.
The column side pin guide holes 12c, 12c, 12c, 12c are provided from two opposite side surfaces so that the fixing pins 14, 14 can be driven from either side. Therefore, it may be provided only from one side.
Further, the column side pin guide holes 12c, 12c, 12c, 12c are not necessarily provided, and a mark for indicating a position where the fixing pins 14, 14 are driven may be attached to the side surface of the column member 12.

The alignment members 13 and 13 according to the present embodiment are known piano wires.
The alignment members 13, 13 guide the column joining members 11, 11 to a predetermined position, and also have horizontal member side pin guide holes 1 c, 1 c, 1 c, 1 c formed in the horizontal member 1 described later, and pin through holes It is a member for making 11a and 11a communicate.
The alignment members 13 and 13 are provided on the pin through holes 11a and 11a of the column bonding members 11 and 11 (the side disposed on the bottom surface 12b and 12b side when the column bonding members 11 and 11 are embedded in the column member 12). The pin through holes 11a and 11a) are used.
However, the alignment members 13 and 13 do not necessarily need to be piano wires, and any material such as Tegs can be used as long as the necessary strength can be ensured and the pin through holes 11a and 11a can be penetrated. May be selected.

A known drift pin is used as the fixing pins 14, 14, 14, 14 according to the present embodiment.
Further, the diameters of the fixing pins 14, 14, 14, and 14 are formed slightly larger than the diameters of the pin through holes 11a and 11a.
Therefore, the fixing pins 14, 14, 14, and 14 are fixed in a state where the pin through holes 11a and 11a are pushed and expanded.
For this reason, the fixing pins 14, 14, 14, 14 are in close contact with the pin through holes 11 a, 11 a, and the column joining member 11 is securely fixed by the fixing pins 14, 14, 14, 14.

Next, with reference to FIGS. 2 to 11, a method of erecting the column member 12 in the space between the two horizontal members 1 and 1 using the column fixing unit 10 according to the present embodiment will be described.
The horizontal members 1 and 1 according to the present embodiment are known square members, and are disposed substantially parallel to the horizontal direction.
In the horizontal members 1 and 1 according to the present embodiment, horizontal member side column joining member buried holes 1a and 1a are formed.
The horizontal member side column joining member buried holes 1a, 1a are drilled in a vertical direction from a surface (hereinafter, referred to as "contact surface 1b, 1b") on which the bottom surface portions 12b, 12b of the column members 12, 12 abut. ing.

In addition, horizontal member-side pin guide holes 1c, 1c, 1c, 1c are formed in the horizontal direction from two opposite side surfaces of the side surfaces orthogonal to the contact surfaces 1b, 1b.
The horizontal member side pin guide holes 1c, 1c, 1c, 1c are arranged so that the pin through holes 11a, 11a are arranged when the column connecting members 11, 11 are inserted into the horizontal member side column connecting member embedded holes 1a, 1a. It is formed toward the position where it is installed.
Further, alignment members 13 and 13 are passed through the horizontal member side pin guide holes 1c, 1c, 1c and 1c, and are used for alignment of a column joining member 11 which will be described later.
Furthermore, the horizontal member-side pin guide holes 1c, 1c, 1c, 1c are also holes that serve as guides when the fixing pins 14, 14 are driven toward the horizontal member-side column joining member embedded holes 12a, 12a. .

First, an arrangement method of the alignment members 13 and 13 will be described with reference to FIGS.
The process of fixing the column member 12 to the horizontal member 1 disposed on the upper side and the horizontal member 1 disposed on the lower side is the same process except that the top and bottom are reversed. Only the arrangement method of the alignment member 13 with respect to the horizontal member 1 arranged on the lower side will be described.
FIG. 3 shows a part on the lower side of the end surface along the line AA.

First, the alignment member 13 is passed through the pin through hole 11 a formed on the lower end side of the column joining member 11.
Next, the end 13a (front end in FIG. 2) of the alignment member 13 is inserted into the horizontal member-side column joining member embedded hole 1a formed in the horizontal member 1, and the horizontal member-side pin guide hole 1c. (The one located on the front side in FIG. 2)
Similarly, the end 13b (the back end in FIG. 2) of the alignment member 13 is inserted into the horizontal member side column joining member embedded hole 1a formed in the horizontal member 1, and the horizontal member side pin guide hole is inserted. 1c (outside of FIG. 2) is taken out.

Thus, after the alignment member 13 is disposed at a predetermined position, the column bonding member 11 is inserted into the column bonding member embedded hole 12 a formed in the column member 12.
FIG. 3 is an end view taken along line AA in FIG. 2 in this state.
Thus, in this state, when the end portions 13a and 13b are pulled in the direction of the arrow in FIG. 3, the column joining member 11 is inserted into the horizontal member side column joining member buried hole 1a and the column joining member 11 The pin through hole 12a formed on the lower end side and the horizontal member side pin guide hole 1c formed in the horizontal member 1 communicate with each other.

Next, a process of fixing the column member 12 between the horizontal members 1 and 1 will be described with reference to FIGS.
First, as shown in FIG. 4, the pillars that need to be replaced are removed.
At this time, if necessary, in order to support the horizontal members 1 and 1 and maintain the strength, temporary columns 2 and 2 may be installed between the horizontal members 1 and 1.
Next, after the alignment members 13 and 13 are disposed by the above method, the column member 12 is disposed between the horizontal members 1 and 1 as shown in FIG.
At this time, the length of the column member 12 in the vertical direction is substantially the same as the distance t between the horizontal members 1 and 1.

Further, since the column bonding member 11 embedded in the column bonding member embedded hole 11a formed on the lower end side of the column member 11 may fall down due to gravity, the lower end portion of the column bonding member 11 is It is necessary to support the lower end side of the column joining member 11 until it is supported on the upper surface of the horizontal member 1 (until the state shown in FIG. 6 is reached).
This may be supported by a worker by hand, or by disposing a thin flat plate on the bottom surface 12b below the column member 11 so as to be removable.

Next, as shown in FIG. 7, when the column member 12 is disposed at a predetermined position, the end portions 13 a and 13 a and the end portions 13 b and 13 b of the alignment member 13 are pulled in the arrow direction.
FIG. 8 is an end view taken along the line B-B in FIG. 7, and shows the progress of pulling the end portions 13 a and 13 a and the end portions 13 b and 13 b of the alignment member 13 in the direction of the arrow.
FIG. 8 shows a part of the lower side of the end surface of the line BB.

  As shown in FIG. 8, when the alignment member 13 is pulled in the direction of the arrow, the column bonding member 11 is disposed in the horizontal member side column bonding member buried hole 1 a and is formed in the horizontal member 1. The horizontal member side pin guide holes 1c, 1c and the pin through hole 11a formed on the lower end side of the column joining member 11 are aligned.

  In the state where the horizontal member side pin guide holes 1c, 1c and the pin through hole 11a formed on the lower end side of the column joining member 11 communicate with each other, the column side pin guide holes 12c, 12c (the lower end of the column member 12). Side) and the pin through holes 11a formed on the upper end side of the column bonding member 11 are designed so that the column side pin guide holes 12c, 12c are formed.

  Thus, the horizontal member side pin guide holes 1c, 1c formed in the horizontal member 1 arranged on the upper side and the pin through hole 11a formed in the upper end portion of the column joining member 11 also communicate with each other. And the column-side pin guide holes 12c, 12c (the upper end side of the column member 12) and the pin through-holes 11a formed on the lower end side of the column joining member 11 communicate with each other. .

Thus, the column side pin guide holes 12c, 12c, 12c, 12c, the pin through holes 11a, 11a, and the horizontal member side pin guide holes 1c, 1c, 1c, 1c are aligned at predetermined positions, respectively.
Next, as shown in FIG. 9, the fixing pins 14, 14, 14, 14 are driven into the column side pin guide holes 12 c, 12 c and the horizontal member side pin guide holes 1 c, 1 c, and the horizontal members 1, 1 are driven. And the column joining member 11 is fixed to the column member 12, and the alignment members 13 and 13 are extracted.
The alignment members 13 and 13 do not necessarily have to be removed, and after the fixing pins 14, 14, 14, 14 are driven, the portions protruding to the outside may be cut.

10 shows a state in which the column member 12 is fixed between the horizontal members 1 and 1 in this way, and FIG. 11 shows an end view taken along the line CC of FIG.
FIG. 11 shows a part of the lower side of the end face of the line CC.
In this way, the horizontal member side pin guide holes 1c, 1c and the pin through hole 11a, and the column side pin guide holes 12c, 12c and the pin through hole 11a are aligned so as to communicate with each other, and a fixed pin is connected to the communication hole. 14,14 is struck.
The same applies to the horizontal member 1 located on the upper side, except that the top and bottom are reversed.
As described above, the column member 12 is erected between the horizontal members 1 and 1 via the column bonding member 11.

Thus, the column member 12 can be easily erected between the horizontal members 1 and 1 by using the column fixing unit 10 according to the present embodiment.
The column fixing unit 10 according to the present embodiment is particularly suitable when the column member 12 erected between the horizontal members 1 and 1 is replaced.
If the column fixing unit 10 is used, the column member 12 can be replaced without removing the horizontal members 1 and 1, and most of the members for fixing the column member 12 are buried.
Therefore, the column can be erected without impairing the design, and the position where the fixing pin 14 is driven can be easily matched, so that the construction efficiency is also improved.

It is explanatory drawing which shows the pillar fixing unit which concerns on one Embodiment of this invention. It is an exploded view which shows a mode that a pillar erects between two horizontal members using the pillar fixing unit which concerns on one Embodiment of this invention. It is an AA line end surface equivalent figure in the state by which the column joining member was embed | buried in FIG. It is explanatory drawing which shows the process of replacing | exchanging a pillar using the pillar fixing unit which concerns on one Embodiment of this invention. It is explanatory drawing which shows the process of replacing | exchanging a pillar using the pillar fixing unit which concerns on one Embodiment of this invention. It is explanatory drawing which shows the process of replacing | exchanging a pillar using the pillar fixing unit which concerns on one Embodiment of this invention. It is explanatory drawing which shows the process of replacing | exchanging a pillar using the pillar fixing unit which concerns on other embodiment of this invention. FIG. 8 is an end view taken along line BB in FIG. 7. It is explanatory drawing which shows the process of replacing | exchanging a pillar using the pillar fixing unit which concerns on one Embodiment of this invention. It is explanatory drawing which shows the process of replacing | exchanging a pillar using the pillar fixing unit which concerns on one Embodiment of this invention. It is the CC sectional view taken on the line of FIG.

Explanation of symbols

1 Horizontal member 1a 1st insertion hole (horizontal member side column joining member embedding hole)
1b Contact surface 1c Adhering member guide hole (horizontal material side pin guide hole)
2 Temporary column 10 Column fixing unit 11 Column joining member 11a Through hole (pin through hole)
12 pillar member 12a 2nd insertion hole (column joining member embedding hole)
12b Bottom face part 12c Column side pin guide hole 13 Positioning member 13a End part 13b End part 14 Fixing member (fixing pin)

Claims (5)

A column fixing unit for fixing a column member between a plurality of horizontal members,
The column fixing unit includes: a column bonding member that bonds the column member and the horizontal member; an alignment member that aligns an arrangement position of the column bonding member; the column bonding member and the column member; A fixing member for fixing the column joining member and the horizontal member,
The column joint member is provided with a through hole in which the fixing member is disposed,
A first insertion hole for inserting the column joining member is formed in the horizontal member from a contact surface between the horizontal member and the column member, and the column joining member is formed by the first member. A fixing member guide hole is formed from the side surface of the horizontal member so as to coincide with the arrangement position of the through hole when inserted into the insertion hole.
A second insertion hole for inserting the column joining member is formed in the column member from a contact surface between the column member and the horizontal member,
The alignment member is disposed through the through hole, and
The column fixing unit is characterized in that an end portion of the alignment member is guided and arranged outside the horizontal member from the first insertion hole, through the fixing member guide hole. The fixing member guide holes are respectively provided from two opposing surfaces that are substantially perpendicular to the contact surface of the horizontal member with the column member,
The alignment member is disposed through the through hole, and
The end portion of the alignment member is guided and disposed outside the horizontal member from the first insertion hole through the fixing member guide hole. The column member fixing unit described. The column member fixing unit according to claim 1, wherein a depth of the second insertion hole is formed larger than a length of the column joining member. A column joining member that joins the column member and the horizontal member, an alignment member that aligns the arrangement position of the column joining member, the column joining member and the column member, and the column joining member and the lateral member. A column fixing method for fixing a column member between a plurality of horizontal members by a column fixing unit configured to include a fixing member for fixing each frame member,
The alignment member is preliminarily disposed through the through hole for disposing the fixing member provided in the column joining member,
Inserting the end of the alignment member into the first insertion hole for inserting the column joining member formed from the contact surface of the horizontal member with the column member,
When the column joining member is inserted into the first insertion hole, the end portion extends from the fixing member guide hole formed from the side surface of the horizontal member so as to coincide with the position where the through hole is disposed. A first step of guiding and arranging outside the horizontal member;
A second step of inserting the column joining member into a second insertion hole for inserting the column joining member formed from a contact surface of the pillar member with the horizontal member;
A third step of disposing the column member into which the column joining member is inserted at a predetermined position on a side surface of the horizontal member;
A fourth step of guiding the column joining member to an appropriate position of the first insertion hole by pulling out an end portion of the alignment member to the outside of the horizontal member;
The fixing member is arranged from the outside of the column member toward the column joining member, and the fixing member is arranged from the outside of the horizontal member along the fixing member guide hole toward the through hole. And a fifth step of providing a pillar fixing method. The column joint member is provided with the through hole disposed on the horizontal member side and a second through hole disposed on the column member side,
The column member includes a second member formed from a side surface of the column member toward a position where the second through hole is disposed when the column joining member is guided to the first insertion hole. The fixing member guide hole is formed,
In the fifth step, the fixing member is disposed from the outside of the column member along the second fixing member guide hole toward the second through hole formed in the column joining member. The column fixing method according to claim 4.

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