JPH11303466A - Support erecting method and support structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a support erecting method and support structure, in which a support can be erected simply in a short time. SOLUTION: An anchor-bolt inserting hole is bored at the place of the support erection of a building frame 1, an anchor bolt 2 is implanted into the anchor-bolt inserting hole, a support supporting cylindrical body 3 having an outside diameter approximately the same as the inside diameter of a support 5 is inserted at the upper end section of the anchor bolt 2 projected from the top face of the building frame 1 and fixed onto the anchor bolt 2 by a fixing member 4, and the support 5 is put into the support supporting cylindrical body 3 and the support supporting cylindrical body 3 and the support 5 are fastened by the fixing member 4. The support supporting cylindrical body 3, in which a base section is inserted to the upper end section of the anchor bolt 2 implanted to the building frame 1, is formed in one having the outside diameter approximately the same as the inside diameter of the support 5, the support supporting cylindrical body 3 is fixed with the anchor bolt 2 by the fixing member 4, and the support 5 put into the support supporting cylindrical body 3 is fastened onto the support supporting cylindrical body 3 by the fixing member 4.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of erection of a pillar for constructing a handrail, a fence, and the like on a skeleton of a concrete structure.

[0002]

2. Description of the Related Art Conventionally, in a method of erecting a support for constructing a handrail or a fence, a concrete punching die for forming a support mounting hole is attached to a temporary frame for driving a concrete, and after the concrete is hardened, A method is known in which the base of the pillar is buried and fixed in the pillar mounting hole from which the punching die has been removed, and this method is used. There is a problem that it is not always the same, and an excavation operation for correcting the position of the pole mounting hole is required. In order to solve this problem, when constructing a handrail or fence, a pillar mounting hole is excavated at the position where the pillar of the skeleton is to be installed, and the pillar is fixed to the pillar mounting hole when constructing a handrail or fence. There are also ways to do that. However, in this method, there is a problem that a pillar mounting hole for burying a large-diameter pillar has to be excavated, which takes a long time for the operation and causes heavy labor.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a method and a structure for supporting a pillar, which can easily provide a strong pillar with light work.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides an anchor bolt insertion hole at a support column standing position of a frame, and an anchor bolt is implanted in the anchor bolt insertion hole. After inserting a column supporting cylinder having an outer diameter substantially equal to the inner diameter of the column into the upper end of the anchor bolt protruding from the upper surface of the frame, fixing the column to the anchor bolt by a fixing member, and then fitting the column into the column supporting cylinder. A method of erection of a pillar to insert and fix a pillar support cylinder and a pillar by a fixing member according to the invention of claim 1, wherein the pillar support cylinder inserted into an upper end portion of an anchor bolt whose base is planted in a frame is used as a support of the pillar. The support column has an outer diameter substantially equal to the inner diameter, the support column is fixed to an anchor bolt by a fixing member, and the column inserted into the column support cylinder is fixed to the column support cylinder with a fixing member. The struts structure as the invention of claim 2,
In the invention of claim 1, a fixing member for fixing the support column and the anchor bolt is inserted into the anchor bolt, and a washer that is in contact with the upper end edge of the support column and the anchor bolt is screwed into the anchor bolt. According to the third aspect of the present invention, there is provided a support structure comprising a nut to be attached, wherein the fixing member is a screw screwed between the support column and the support. According to the second or third or fourth aspect of the present invention, there is provided a column structure in which a fixing member between the column supporting cylinder and the column is covered with a concealing member.
Invention.

[0005]

Next, a preferred embodiment of the present invention will be described in detail with reference to the drawings. In FIG. 1, reference numeral 1 denotes a frame constituting a terrace, a stair, and the like of a concrete structure. An anchor bolt 2 having a base buried and fixed is planted at a standing position of a column of the frame 1. Numeral 3 is a cylindrical support column made of aluminum which is inserted into the upper end of the anchor bolt 2 protruding from the upper surface of the frame. The upper end is located at a position slightly lower than the height of the anchor bolt 2 in contact therewith. Further, the support column is fixed to the anchor bolt 2 by a fixing member 4, and the fixing member 4 for fixing the column support cylinder 3 to the anchor bolt 2 is inserted through the anchor bolt 2 through the center hole to support the column. Support cylinder 3
A washer 4a is in contact with the upper edge of the anchor bolt 2, and a nut 4b is screwed into the screw portion of the anchor bolt 2 with the seat surface in contact with the upper surface of the washer 4a. Reference numeral 5 denotes a column made of aluminum having a rectangular cross section which is inserted into a column supporting cylinder 3 fixed to the anchor bolt 2. The rattling between the support column 3 and the support column 3 is prevented from increasing. Reference numeral 6 denotes a fixing member for fixing the column 5 and the column supporting cylinder 3, and the fixing member 6 is a tapping screw 6a for screwing the column 5 and the column supporting cylinder 3 together.
Numeral 7 denotes a plastic concealing member for preventing the fixing member 6 for fixing the support column 3 and the support 5 from being exposed to the outside.

[0006] In order to construct such a support structure, first, an anchor bolt insertion hole having a fixed depth is drilled in the frame 1 at a position where each support 5 is erected. The depth of the anchor bolt insertion hole is such that a resin capsule described later can be inserted and stored. After drilling, blow the crushed debris in the anchor bolt insertion hole with a blower, clean the dust adhering to the inner surface of the anchor bolt insertion hole with a brush, and further remove the dust in the anchor bolt insertion hole with a blower. Blow it away. After cleaning the dirt in the anchor bolt insertion hole in this way, the resin capsule is inserted into the anchor bolt insertion hole. Then, the anchor bolt 2 whose tip is cut obliquely at 45 degrees is driven into the anchor bolt insertion hole into which the resin capsule is inserted, to a predetermined depth while rotating. When the anchor bolt 2 is driven, the resin capsule is broken and separated inside, and the filled main agent and the curing agent are mixed to start a curing reaction. This curing reaction time is given according to the outside temperature, and when it reaches the mountable strength,
A column support cylinder 3 is inserted from the upper end of an anchor bolt 2 planted in the frame 1 and its lower edge is brought into contact with the upper surface of the frame 1, and a washer 4 a as a fixing member 4 is passed through the anchor bolt 2. It is brought into contact with the upper edge of the support cylinder 3.

Next, a nut 4b is screwed into the anchor bolt 2, the upper surface of the column support cylinder 3 is tightened with a washer 4a, and the column support cylinder 3 is tightened and fixed to the anchor bolt 2. The support column 5 is inserted into the support column 3 thus erected, and the base of the column 5 is screwed to the support column 3 with a screw 6 a as a fixing member 6 to fix the column 5. next,
The periphery of the base of the column 5 to which the screw 6a as the fixing member 6 is attached is covered with an annular concealing member 7 to conceal the screw 6a. In this way, when a large number of columns 5 are erected, lower rails 9 are attached between the side surfaces of the columns 5, and a number of handrails 10 are vertically arranged on the upper surface of the lower rails 9, and the handrails 1
The girder 10 is attached to the upper end of the 0, the both ends of the girder 10 are fixed between the side surfaces of the support 5, and a cap 12 is attached to the upper end of the support 5 to construct a handrail. In addition,
In the preferred embodiment, the anchor bolt 2 is fixed by a resin capsule, but a self-contained anchor, a wedge, or the like may be used. Further, although the fixing member 4 for fixing the column supporting cylinder 3 to the anchor bolt 2 uses the washer 4a and the nut 4b, the column supporting cylinder 3 may have an inverted cup shape to eliminate the washer 4a. The support column 3 may be directly welded to the anchor bolt 2 without using the nut 4b. Further, although the support 5 and the support support cylinder 3 are screwed, it is needless to say that they may be directly welded. In addition, the column 5 has a rectangular cross section, and the column 3 has a circular cross section. However, it is needless to say that each of the columns 5 may have a rectangular cross section or a circular cross section.

[0008]

As is apparent from the above description, according to the present invention, an anchor bolt insertion hole is formed in a frame, and an anchor bolt implanted in the anchor bolt insertion hole has an outer diameter substantially equal to the inner diameter of a column. By fixing the support column, it is possible to easily obtain a strong support core, and furthermore, by simply inserting the support into the support column and fixing the support and the support column, the structure can be easily obtained. A high-strength support can be constructed by simple work. Further, if the fixing member for fixing the support column and the anchor bolt is made of a washer and a nut which is in contact with the upper end of the support column,
The fixing operation can be easily performed without using special tools and devices. Further, by using a screw as the fixing member for fixing the support column and the support column, the fixing operation can be performed easily at low cost. In addition, by hiding the fixing member with the concealing member, the aesthetic appearance of the support can be improved, and the merchandise value can be enhanced. Therefore, the present invention greatly contributes to the development of the industry as a method for erecting a pillar and a pillar structure that solve the conventional problems.

[Brief description of the drawings]

FIG. 1 is a partially cutaway side view showing a preferred embodiment of the present invention.

FIG. 2 is a partially cutaway plan view showing a preferred embodiment of the present invention.

FIG. 3 is a partially cutaway side view showing a state where the present invention is used as a handrail.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Frame 2 Anchor bolt 3 Post support cylinder 4 Fixing member 4a Washer 4b Nut 5 Post 6 Fixing member 6a Screw 7 Concealment member

────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] May 8, 1998

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims

[Correction method] Change

[Correction contents]

[Claims]

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0004

[Correction method] Change

[Correction contents]

[0004]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides an anchor bolt insertion hole at a support column standing position of a frame, and an anchor bolt is implanted in the anchor bolt insertion hole. After inserting a column supporting cylinder having an outer diameter substantially equal to the inner diameter of the column into the upper end of the anchor bolt protruding from the upper surface of the frame, fixing the column to the anchor bolt by a fixing member, and then fitting the column into the column supporting cylinder. inserted in the
The method according to claim 1, wherein the supporting column is fixed to the supporting column by a fixing member different from the fixing member, and the supporting column is inserted into the upper end of an anchor bolt whose base is planted in the frame. The body has an outer diameter substantially equal to the inner diameter of the column, the column support cylinder is fixed to an anchor bolt by a fixing member, and the column inserted into the column support cylinder is formed in the column support cylinder. According to a second aspect of the present invention, there is provided a column structure fixed by a fixing member different from the fixing member. In the second aspect of the present invention, the fixing member for fixing the column supporting cylinder and the anchor bolt is inserted into the anchor bolt to support the column. 4. A support structure comprising a washer contacting the upper edge of the cylindrical body and a nut screwed into the anchor bolt and screwing the washer.
In the invention of claim 2 or 3, the strut support
The support structure in which the fixing member between the holding cylinder and the support is a screw screwed between the support support cylinder and the support is an invention according to claim 4, and the support support cylinder according to the invention according to claim 2 or 3 or 4, The support structure in which the fixing member between the support and the support is covered by a concealing member is the invention of claim 5. ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] March 18, 1999

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] Prop standing method and prop structure

[Claims]

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of erection of a pillar for constructing a handrail, a fence, and the like on a skeleton of a concrete structure.

[0002]

2. Description of the Related Art Conventionally, in a method of erecting a support for constructing a handrail or a fence, a concrete punching die for forming a support mounting hole is attached to a temporary frame for driving a concrete, and after the concrete is hardened, A method is known in which the base of the pillar is buried and fixed in the pillar mounting hole from which the punching die has been removed, and this method is used. There is a problem that it is not always the same, and an excavation operation for correcting the position of the pole mounting hole is required. In order to solve this problem, when constructing a handrail or fence, a pillar mounting hole is excavated at the position where the pillar of the skeleton is to be installed, and the pillar is fixed to the pillar mounting hole when constructing a handrail or fence. There are also ways to do that. However, in this method, there is a problem that a pillar mounting hole for burying a large-diameter pillar has to be excavated, which takes a long time for the operation and causes heavy labor.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a method and a structure for supporting a pillar, which can easily provide a strong pillar with light work.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides an anchor bolt insertion hole at a support column standing position of a skeleton , and a main agent and a hardening agent are provided in the anchor bolt insertion hole .
Insert the resin capsule where the agent is separated and stored,
Then, insert the tip into this anchor bolt insertion hole diagonally.
Break the resin capsule by driving the anchor bolt
Break the main agent and hardener separated and filled inside
The anchor bolt was implanted by mixing and hardening, and a column supporting cylinder having an outer diameter substantially equal to the inner diameter of the column was inserted into the upper end portion of the anchor bolt protruding from the upper surface of the frame, and fixed to the anchor bolt by a fixing member. Thereafter, a method of erection of a support column in which a support column is inserted into the support column and the support column and the support column are fixed by a fixing member different from the fixing member is adopted as the invention of claim 1, wherein the base is planted in the frame. The pillar support cylinder inserted into the upper end of the provided anchor bolt has an outer diameter substantially equal to the inner diameter of the pillar, and the pillar support cylinder is fixed to the anchor bolt by a fixing member,
2. The support according to claim 1, wherein a support inserted into the support support is fixed to the support support with a fixing member different from the fixing member. 3.
The pillar structure erected by the method is the invention of claim 2,
In the invention according to claim 2, a fixing member for fixing the support column and the anchor bolt is inserted through the anchor bolt, and a washer that is in contact with the upper end edge of the support column and the anchor bolt is screwed into the anchor bolt. Said claim comprising a nut to wear
The support structure that is erected by the method of claim 1 is the invention of claim 3, and in the invention of claim 2 or 3, the fixing member between the support cylinder and the support is screwed between the support cylinder and the support. Claim 4 is a pillar structure which is a standing structure which is an upright screw by the method of Claim 1 and which is a screw.
2. The method according to claim 1, wherein the fixing member for fixing the support column and the support column is covered with a concealing member.
The support structure provided is the invention of claim 5.

[0005]

Next, a preferred embodiment of the present invention will be described in detail with reference to the drawings. In FIG. 1, reference numeral 1 denotes a frame constituting a terrace, a stair, and the like of a concrete structure. An anchor bolt 2 having a base buried and fixed is planted at a standing position of a column of the frame 1. Numeral 3 is a cylindrical support column made of aluminum which is inserted into the upper end of the anchor bolt 2 protruding from the upper surface of the frame. The upper end is located at a position slightly lower than the height of the anchor bolt 2 in contact therewith. Further, the support column is fixed to the anchor bolt 2 by a fixing member 4, and the fixing member 4 for fixing the column support cylinder 3 to the anchor bolt 2 is inserted through the anchor bolt 2 through the center hole to support the column. Support cylinder 3
A washer 4a is in contact with the upper edge of the anchor bolt 2, and a nut 4b is screwed into the screw portion of the anchor bolt 2 with the seat surface in contact with the upper surface of the washer 4a. Reference numeral 5 denotes a column made of aluminum having a rectangular cross section which is inserted into a column supporting cylinder 3 fixed to the anchor bolt 2. The rattling between the support column 3 and the support column 3 is prevented from increasing. Reference numeral 6 denotes a fixing member for fixing the column 5 and the column supporting cylinder 3, and the fixing member 6 is a tapping screw 6a for screwing the column 5 and the column supporting cylinder 3 together.
Numeral 7 denotes a plastic concealing member for preventing the fixing member 6 for fixing the support column 3 and the support 5 from being exposed to the outside.

[0006] In order to construct such a support structure, first, an anchor bolt insertion hole having a fixed depth is drilled in the frame 1 at a position where each support 5 is erected. The depth of the anchor bolt insertion hole is such that a resin capsule described later can be inserted and stored. After drilling, blow the crushed debris in the anchor bolt insertion hole with a blower, clean the dust adhering to the inner surface of the anchor bolt insertion hole with a brush, and further remove the dust in the anchor bolt insertion hole with a blower. Blow it away. After cleaning the dirt in the anchor bolt insertion hole in this way, the resin capsule is inserted into the anchor bolt insertion hole. Then, the anchor bolt 2 whose tip is cut obliquely at 45 degrees is driven into the anchor bolt insertion hole into which the resin capsule is inserted, to a predetermined depth while rotating. When the anchor bolt 2 is driven, the resin capsule is broken and separated inside, and the filled main agent and the curing agent are mixed to start a curing reaction. This curing reaction time is given according to the outside temperature, and when it reaches the mountable strength,
A column support cylinder 3 is inserted from the upper end of an anchor bolt 2 planted in the frame 1 and its lower edge is brought into contact with the upper surface of the frame 1. It is brought into contact with the upper edge of the support cylinder 3.

Next, a nut 4b is screwed into the anchor bolt 2, the upper surface of the column support cylinder 3 is tightened with a washer 4a, and the column support cylinder 3 is tightened and fixed to the anchor bolt 2. The support column 5 is inserted into the support column 3 thus erected, and the base of the column 5 is screwed to the support column 3 with a screw 6 a as a fixing member 6 to fix the column 5. next,
The periphery of the base of the column 5 to which the screw 6a as the fixing member 6 is attached is covered with an annular concealing member 7 to conceal the screw 6a. In this way, when a large number of columns 5 are erected, lower rails 9 are attached between the side surfaces of the columns 5, and a number of handrails 10 are vertically arranged on the upper surface of the lower rails 9, and the handrails 1
The girder 10 is attached to the upper end of the 0, the both ends of the girder 10 are fixed between the side surfaces of the support 5, and a cap 12 is attached to the upper end of the support 5 to construct a handrail. In addition,
In the above preferred embodiment, the fixing member 4 for fixing the strut support cylinder body 3 A Nkaboruto 2 washer 4a and the nut 4
b, but the support column 3 may be inverted cup-shaped to eliminate the washer 4a, and the column support tube 3 may be directly welded and fixed to the anchor bolt 2 without using the nut 4b. Is also good. Further, although the support 5 and the support support cylinder 3 are screwed, it is needless to say that they may be directly welded. In addition, the column 5 has a rectangular cross section, and the column 3 has a circular cross section. However, it is needless to say that each of the columns 5 may have a rectangular cross section or a circular cross section.

[0008]

According to the present invention, as is apparent from the above description, an anchor bolt insertion hole is formed in a body, and a main agent and a curing agent are separately stored in the anchor bolt insertion hole .
Insert the resin capsule into
Anchor bolt whose tip is cut diagonally
Dust to break the resin capsule and separate inside to fill
Mix and cure the filled main agent and curing agent, and
A strong support pillar core can be easily obtained by fixing a support pillar having an outer diameter substantially equal to the inner diameter of the pillar to an anchor bolt implanted in the anchor bolt insertion hole. In addition, a column having a high strength can be constructed by a simple operation simply by inserting the column into the column supporting cylinder and fixing the column and the column supporting cylinder. In addition, if the fixing member for fixing the support column and the anchor bolt is made of a washer and a nut that is in contact with the upper end of the support column, the fixing work can be easily performed without using special tools or devices. It can be carried out. Further, by using a screw as the fixing member for fixing the support column and the support column, the fixing operation can be performed easily at low cost. In addition, by hiding the fixing member with the concealing member, the aesthetic appearance of the support can be improved, and the merchandise value can be enhanced. Therefore, the present invention greatly contributes to the development of the industry as a method for erecting a pillar and a pillar structure that solve the conventional problems.

[Brief description of the drawings]

FIG. 1 is a partially cutaway side view showing a preferred embodiment of the present invention.

FIG. 2 is a partially cutaway plan view showing a preferred embodiment of the present invention.

FIG. 3 is a partially cutaway side view showing a state where the present invention is used as a handrail.

[Description of Signs] 1 Body 2 Anchor bolt 3 Post support cylinder 4 Fixing member 4a Washer 4b Nut 5 Post 6 Fixing member 6a Screw 7 Concealment member ────────────────── ───────────────────────────────────

[Procedure amendment]

[Submission date] July 23, 1999

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Title of the Invention] Prop standing method and prop structure

[Claims]

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of erection of a pillar for constructing a handrail, a fence, and the like on a skeleton of a concrete structure.

[0002]

2. Description of the Related Art Conventionally, in a method of erecting a support for constructing a handrail or a fence, a concrete punching die for forming a support mounting hole is attached to a temporary frame for driving a concrete, and after the concrete is hardened, A method is known in which the base of the pillar is buried and fixed in the pillar mounting hole from which the punching die has been removed, and this method is used. There is a problem that it is not always the same, and an excavation operation for correcting the position of the pole mounting hole is required. In order to solve this problem, when constructing a handrail or fence, a pillar mounting hole is excavated at the position where the pillar of the skeleton is to be installed, and the pillar is fixed to the pillar mounting hole when constructing a handrail or fence. There are also ways to do that. However, in this method, there is a problem that a pillar mounting hole for burying a large-diameter pillar has to be excavated, which takes a long time for the operation and causes heavy labor.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a method and a structure for supporting a pillar, which can easily provide a strong pillar with light work.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides an anchor bolt insertion hole at a position where a support of a skeleton is erected, and a main agent and a hardener are separated in the anchor bolt insertion hole. And insert the stored resin capsule,
Next, the tip of the anchor bolt insertion hole is slanted at 45 °.
Rotate the anchor bolt cut to
At the same time , the resin capsule is broken to break down the resin capsule, and the main agent and the curing agent that are separated and filled inside are mixed and hardened, and the anchor bolt is implanted. A support column having an outer diameter substantially equal to that of the support column is inserted into the support column.
The nut that screwed the cylinder 3 to the thread at the upper end of the anchor bolt
After fixing the anchor to the anchor bolt as a fixing member,
A support member is inserted into a support column and a base of the support member is fixed.
With the screw as
Annular concealment around the base edge of the post where the screw is attached
A method of erection of a support column for fixing a support column and a support column, wherein the support member is covered with a member to conceal a screw , wherein the base portion is fitted to an upper end portion of an anchor bolt planted in a frame. strut support tube body is inserted a is substantially equal to invention and to shall of said assumed to have an outer diameter claim 1 of claims a erected a pillar structure by the method 2 and the inner diameter of the post.

[0005]

Next, a preferred embodiment of the present invention will be described in detail with reference to the drawings. In FIG. 1, reference numeral 1 denotes a frame constituting a terrace, a stair, and the like of a concrete structure. An anchor bolt 2 having a base buried and fixed is planted at a standing position of a column of the frame 1. Numeral 3 is a cylindrical support column made of aluminum which is inserted into the upper end of the anchor bolt 2 protruding from the upper surface of the frame. The upper end is located at a position slightly lower than the height of the anchor bolt 2 in contact therewith. Further, the support column is fixed to the anchor bolt 2 by a fixing member 4, and the fixing member 4 for fixing the column support cylinder 3 to the anchor bolt 2 is inserted through the anchor bolt 2 through the center hole to support the column. Support cylinder 3
A washer 4a is in contact with the upper edge of the anchor bolt 2, and a nut 4b is screwed into the screw portion of the anchor bolt 2 with the seat surface in contact with the upper surface of the washer 4a. Reference numeral 5 denotes a column made of aluminum having a rectangular cross section which is inserted into a column supporting cylinder 3 fixed to the anchor bolt 2. The rattling between the support column 3 and the support column 3 is prevented from increasing. Reference numeral 6 denotes a fixing member for fixing the column 5 and the column supporting cylinder 3, and the fixing member 6 is a tapping screw 6a for screwing the column 5 and the column supporting cylinder 3 together.
Numeral 7 denotes a plastic concealing member for preventing the fixing member 6 for fixing the support column 3 and the support 5 from being exposed to the outside.

[0006] In order to construct such a support structure, first, an anchor bolt insertion hole having a fixed depth is drilled in the frame 1 at a position where each support 5 is erected. The depth of the anchor bolt insertion hole is such that a resin capsule described later can be inserted and stored. After drilling, blow the crushed debris in the anchor bolt insertion hole with a blower, clean the dust adhering to the inner surface of the anchor bolt insertion hole with a brush, and further remove the dust in the anchor bolt insertion hole with a blower. Blow it away. After cleaning the dirt in the anchor bolt insertion hole in this way, the resin capsule is inserted into the anchor bolt insertion hole. Then, the anchor bolt 2 whose tip is cut obliquely at 45 degrees is driven into the anchor bolt insertion hole into which the resin capsule is inserted, to a predetermined depth while rotating. When the anchor bolt 2 is driven, the resin capsule is broken and separated inside, and the filled main agent and the curing agent are mixed to start a curing reaction. This curing reaction time is given according to the outside temperature, and when it reaches the mountable strength,
A column support cylinder 3 is inserted from the upper end of an anchor bolt 2 planted in the frame 1 and its lower edge is brought into contact with the upper surface of the frame 1, and a washer 4 a as a fixing member 4 is passed through the anchor bolt 2. It is brought into contact with the upper edge of the support cylinder 3.

Next, a nut 4b is screwed into the anchor bolt 2, the upper surface of the column support cylinder 3 is tightened with a washer 4a, and the column support cylinder 3 is tightened and fixed to the anchor bolt 2. The support column 5 is inserted into the support column 3 thus erected, and the base of the column 5 is screwed to the support column 3 with a screw 6 a as a fixing member 6 to fix the column 5. next,
The periphery of the base of the column 5 to which the screw 6a as the fixing member 6 is attached is covered with an annular concealing member 7 to conceal the screw 6a. In this way, when a large number of columns 5 are erected, lower rails 9 are attached between the side surfaces of the columns 5, and a number of handrails 10 are vertically arranged on the upper surface of the lower rails 9, and the handrails 1
The girder 10 is attached to the upper end of the 0, the both ends of the girder 10 are fixed between the side surfaces of the support 5, and a cap 12 is attached to the upper end of the support 5 to construct a handrail. In addition,
In the preferred embodiment, the fixing member 4 for fixing the support column 3 to the anchor bolt 2 includes a washer 4a and a nut 4a.
It is used and b, but not good even eliminating the washer 4a the strut support cylinder 3 as an inverted cup shape. In addition, the column 5 has a rectangular cross section, and the column 3 has a circular cross section. However, it is a matter of course that each column may have a rectangular cross section or a circular cross section.

[0008]

As is apparent from the above description, according to the present invention, an anchor bolt insertion hole is formed in a frame, and a resin capsule containing a main agent and a hardener separately housed in the anchor bolt insertion hole is inserted. Then, while rotating the anchor bolt, the tip of which is cut obliquely at 45 ° into the anchor bolt insertion hole, it is driven to a predetermined depth to break the resin capsule, and the main agent and the curing agent that are separated and filled inside are filled. The anchor bolt is implanted by mixing and hardening, and a pillar support cylinder having an outer diameter substantially equal to the inner diameter of the pillar is inserted into the upper end of the anchor bolt protruding from the upper surface of the frame, and this pillar support cylinder is anchor bolted. Top screw
By fixing to the anchor bolts with nuts screwed to the parts , a strong support core can be easily obtained, and furthermore, the support is inserted into the support support cylinder and the support base is inserted.
Part is fixed to the support column by a screw as a fixing member.
After, the base periphery of the column on which the above-mentioned screw is attached
By simply covering the screws with the annular concealing member to conceal the screws, it is possible to construct a high-strength support for the skeleton by a simple operation. In addition, if the fixing member for fixing the support column and the anchor bolt is made of a washer and a nut that is in contact with the upper end of the support column, the fixing work can be easily performed without using special tools or devices. It can be carried out. further,
By using a screw as the fixing member for fixing the support column and the support column, the fixing operation can be performed easily at low cost. In addition, by hiding the fixing member with the concealing member, the aesthetic appearance of the support can be improved, and the merchandise value can be enhanced. Therefore, the present invention greatly contributes to the development of the industry as a method for erecting a pillar and a pillar structure that solve the conventional problems.

[Brief description of the drawings]

FIG. 1 is a partially cutaway side view showing a preferred embodiment of the present invention.

FIG. 2 is a partially cutaway plan view showing a preferred embodiment of the present invention.

FIG. 3 is a partially cutaway side view showing a state where the present invention is used as a handrail.

[Description of Signs] 1 Body 2 Anchor Bolt 3 Post Support Cylinder 4 Fixing Member 4a Washer 4b Nut 5 Support 6 Fixing Member 6a Screw 7 Concealment Member

Claims (5)

[Claims] An anchor bolt insertion hole is drilled at a position where a support of a skeleton is erected, an anchor bolt is implanted in the anchor bolt insertion hole, and an inner diameter of the support is provided at an upper end of the anchor bolt protruding from the upper surface of the skeleton. A post that inserts a post supporting cylinder having an outer diameter substantially equal to that of the post and fixes it to an anchor bolt with a fixing member, and then inserts the post into the post supporting cylinder and fixes the post supporting cylinder and the post with the fixing member. Standing method. 2. A strut support cylinder inserted into an upper end portion of an anchor bolt having a base planted in a frame having an outer diameter substantially equal to the inner diameter of the strut, and the strut support cylinder being fixed by a fixing member. A column structure in which a column fixed to an anchor bolt and inserted into the column supporting cylinder is fixed to the column supporting cylinder with a fixing member. 3. A fixing member for fixing the support column and the anchor bolt is inserted into the anchor bolt, and a washer that is in contact with an upper end edge of the support column and is screwed into the anchor bolt to screw the washer. The support structure according to claim 2, comprising a nut. 4. The column structure according to claim 2, wherein the fixing member is a screw screwed between the column and the column. 5. The column structure according to claim 2, wherein a fixing member for fixing the column and the column is covered with a concealing member.