JP3668693B2 - Pillar fixing device - Google Patents

Pillar fixing device Download PDF

Info

Publication number
JP3668693B2
JP3668693B2 JP2001067951A JP2001067951A JP3668693B2 JP 3668693 B2 JP3668693 B2 JP 3668693B2 JP 2001067951 A JP2001067951 A JP 2001067951A JP 2001067951 A JP2001067951 A JP 2001067951A JP 3668693 B2 JP3668693 B2 JP 3668693B2
Authority
JP
Japan
Prior art keywords
base
piece
joint
foundation
foundation concrete
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2001067951A
Other languages
Japanese (ja)
Other versions
JP2002266440A (en
Inventor
杉目勝也
Original Assignee
株式会社カネシン
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社カネシン filed Critical 株式会社カネシン
Priority to JP2001067951A priority Critical patent/JP3668693B2/en
Publication of JP2002266440A publication Critical patent/JP2002266440A/en
Application granted granted Critical
Publication of JP3668693B2 publication Critical patent/JP3668693B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Joining Of Building Structures In Genera (AREA)

Description

【０００１】
【産業上の利用分野】
本発明は、基礎コンクリート上に載置した土台上に立設して配する木造建物における柱の固定装置に関するものである。
【０００２】
【従来の技術】
基礎コンクリート上に配した土台にほぞ穴を設け、該ほぞ穴に下端面に突出したほぞを嵌挿して柱を前記土台上に立設しているのが一般である。
【０００３】
【発明が解決しようとする課題】
前記従来例は、ほぞ穴にほぞを嵌挿しての固定手段であるため、当該柱に作用する引き抜き力が、土台のほぞ穴部に集中し、その分、種々の接合金物を用いて補強するなどの補強手段を必要とし、また、常套手段としての土台に対する接合金物の釘着は、土台を裂傷させてその耐久性を低下させるなどの種々の問題点が生じることがある。
【０００４】
本発明は斯様な従来より用いられているほぞ接合から生じ勝ちな問題点をできるだけ除去して、斬新な構造の柱の固定装置を提供することを目的として創案したものである。
【０００５】
【課題を解決するための手段】
基礎コンクリート上に、接合金具の基板を介して載置した土台を、前記基礎コンクリートに立設したアンカーボルトとこれに螺合したナットによって締付けると共に、前記基板と該基板上に立設し、しかも、上部片と該上部片の両側に側部片を相対設した、コの字形の接合片とで成る前記接合金具の接合片を、前記土台に設けた組付け孔を貫通させて前記土台上に載置した柱に設けた縦穴に嵌挿して該柱に止着した構成とする。
【０００６】
【実施例】
図面は本発明に係る柱の固定装置の一実施例を示し、図１は縦断正面図、図２は図１のａ−ａ線断面図、図３は接合金具の斜視図である。
【０００７】
図中、１は接合金具で、接合金具１は、基板２と該基板２上に立設し、しかも、上部片と該上部片の両側に側部片を相対設した、コの字形の接合片３とで構成し、基板２には基礎コンクリート４に立設したアンカーボルト５を相対的に挿通させる透孔６，６を前記接合片３を介する両側に設け、接合片３には柱７に設けた貫通孔８，８と一致する位置にして透孔９，９を設けて構成したものである。
【０００８】
また、接合金具１は、基板２の中央部に設けた窓口にコの字形の接合片材を貫通させ、接合片材の両端に設けた接続部片を前記基板２とリベット１０で止着したものである。
【０００９】
そして、実施例は接合金具１を用いて柱７を土台１１延いては前記基礎コンクリート４に固定するものであって、基礎コンクリート４に載置したスペーサ１２，１２，１２´上に配した接合金具１の基板２を前記土台１１と基礎コンクリート４との間に介在させるようする一方、基礎コンクリート４に立設した前記アンカーボルト５を基板２の前記透孔６と土台１１に形成した貫通孔１３に、また、接合金具１の接合片３を前記貫通孔１３，１３間にして土台１に形成した組付け孔１５に、それぞれ相対的に貫通させるようにして土台１１を基礎コンクリート４上に載置し、前記貫通孔１３より突出する前記アンカーボルト５の先端にナット１４を螺合締付けることにより土台１１を基礎コンクリート４に固定し、土台１１を通じて（組付け孔１５を貫通させて）土台１１より突出する接合片３（接合金具１）の上端を、下面に設けた縦穴１６に嵌挿するようにして柱７を土台１１上に立設し、柱７に設けた前記貫通孔８と接合片３の透孔９にドリフトピン１７を嵌挿して柱７と接合金具１を互いに接続し、実施例の固定装置を得るのである。
【００１０】
柱７と接合片３（接合金具１）との止着手段としてドリフトピン１７を用いているが、例えば、貫通孔８および透孔９にボルトを貫通させ、ボルト先端にナットを螺合締付ける手段もある。
【００１１】
なお、実施例装置では、３個のスペーサ１２，１２，１２´を用い、両側に配したスペーサ１２，１２にアンカーボルト５を貫通させて接合金具１と基礎コンクリート４間に介在させてあるが、これらスペーサ１２，１２´は、土台１１と基礎コンクリート４間に間隙ａを設けて床下と外界との通気口を形成するためであって、スペーサ１２，１２´は省略して差し支えはない。
【００１２】
もっとも、スペーサ１２，１２´（１枚ものでも差し支えはない）をゴム製のものにする免震効果を期待できる。
【００１３】
【発明の効果】
本発明は、前記の通りの構成であるから、従来のほぞ接合と較べ、土台を可及的に損傷を与えることなく、柱を土台に対して固定することができ、従来のように柱側にほぞが設けられていないから、柱全体を短くでき、木材の資源不足を多少とも補え、従来にない斬新な構造であることは勿論、柱に作用する引抜き力を土台の下面に負荷させることができるから、土台との接合強度が優れた装置を提供できる。
【図面の簡単な説明】
【図１】縦断正面図。
【図２】図１のａ−ａ線断面図。
【図３】接合金具の斜視図。
【符号の説明】
１ 接合金具
２ 基板
３ 接合片
４ 基礎コンクリート
５ アンカーボルト
１１ 土台
１４ ナット[0001]
[Industrial application fields]
The present invention relates to a column fixing device in a wooden building that is erected on a foundation placed on foundation concrete.
[0002]
[Prior art]
In general, a mortise is provided in the foundation placed on the foundation concrete, and a tenon projecting from the lower end surface is inserted into the mortise and the column is erected on the foundation.
[0003]
[Problems to be solved by the invention]
Since the conventional example is a fixing means by inserting a mortise into the mortise, the pulling force acting on the column is concentrated on the mortise portion of the base, and is reinforced by using various joint hardware. In addition, there are cases in which various problems such as tearing the base and lowering its durability may occur in the case where the joining hardware is attached to the base as a conventional means.
[0004]
The present invention was devised for the purpose of providing a column fixing device having a novel structure by removing as many problems as possible from the tenon joints conventionally used.
[0005]
[Means for Solving the Problems]
The foundation placed on the foundation concrete via the board of the joint metal fitting is tightened with the anchor bolts standing on the foundation concrete and the nuts screwed to the foundation concrete, and the foundation and the board are erected. The joint piece of the joint fitting, which is composed of an upper piece and a U-shaped joint piece provided with side piece relative to each other on both sides of the upper piece, passes through an assembly hole provided in the base, and is placed on the base. It is set as the structure which inserted in the vertical hole provided in the pillar mounted in this, and was fixed to this pillar.
[0006]
【Example】
The drawings show one embodiment of a column fixing device according to the present invention, FIG. 1 is a longitudinal front view, FIG. 2 is a sectional view taken along the line aa of FIG. 1, and FIG.
[0007]
In the figure, 1 is a joining metal fitting, and the joining metal fitting 1 is erected on the substrate 2 and the substrate 2 and has a U-shaped joint in which an upper piece and side pieces are provided on both sides of the upper piece. The board 2 is provided with through holes 6 and 6 through which the anchor bolts 5 erected on the foundation concrete 4 are relatively inserted, on both sides of the joint piece 3. The through-holes 9 and 9 are provided at positions that coincide with the through-holes 8 and 8 provided in FIG.
[0008]
Further, the joining metal fitting 1 has a U-shaped joining piece material penetrating through a window provided at the center of the substrate 2, and the connecting piece provided at both ends of the joining piece material is fastened by the substrate 2 and the rivet 10. Is.
[0009]
In the embodiment, the column 7 is fixed to the foundation concrete 4 by extending the base 11 using the joining metal fitting 1, and the joining is arranged on the spacers 12, 12, 12 ′ placed on the foundation concrete 4. While the base plate 2 of the metal fitting 1 is interposed between the base 11 and the foundation concrete 4, the anchor bolts 5 erected on the base concrete 4 are formed in the through holes 6 and the base 11 of the base plate 2. 13, and the base 11 is placed on the foundation concrete 4 so that the joint piece 3 of the joint metal fitting 1 is passed through the assembly holes 15 formed in the base 1 between the through holes 13 and 13. The base 11 is fixed to the foundation concrete 4 by screwing and tightening a nut 14 to the tip of the anchor bolt 5 protruding from the through-hole 13 and assembled (through the base 11 The column 7 is erected on the base 11 so that the upper end of the joining piece 3 (joining fitting 1) protruding from the base 11 is inserted into the vertical hole 16 provided on the lower surface. The drift pin 17 is inserted into the through hole 8 and the through hole 9 of the joint piece 3 to connect the column 7 and the joint fitting 1 to each other to obtain the fixing device of the embodiment.
[0010]
The drift pin 17 is used as a fastening means between the column 7 and the joining piece 3 (joining fitting 1). For example, the bolt is passed through the through hole 8 and the through hole 9, and the nut is screwed and tightened to the bolt tip. There is also.
[0011]
In the example apparatus, three spacers 12, 12, 12 ′ are used, and the anchor bolts 5 are passed through the spacers 12, 12 arranged on both sides, and are interposed between the joining metal fitting 1 and the foundation concrete 4. These spacers 12 and 12 'are for providing a gap a between the base 11 and the foundation concrete 4 to form a vent between the floor and the outside, and the spacers 12 and 12' can be omitted.
[0012]
However, it is possible to expect a seismic isolation effect in which the spacers 12 and 12 '(one can be used) are made of rubber.
[0013]
【The invention's effect】
Since the present invention is configured as described above, the column can be fixed to the base without damaging the base as much as possible as compared with the conventional tenon joint. Since there is no mortise, the entire column can be shortened, it can compensate for a shortage of timber resources, and it has a novel structure that has never been seen before. Therefore, it is possible to provide an apparatus having excellent bonding strength with the base.
[Brief description of the drawings]
FIG. 1 is a longitudinal front view.
FIG. 2 is a cross-sectional view taken along the line aa in FIG.
FIG. 3 is a perspective view of a joint fitting.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Joining metal fitting 2 Board | substrate 3 Joining piece 4 Foundation concrete 5 Anchor bolt 11 Base 14 Nut

Claims (1)

基礎コンクリート上に、接合金具の基板を介して載置した土台を、前記基礎コンクリートに立設したアンカーボルトとこれに螺合したナットによって締付けると共に、前記基板と該基板上に立設し、しかも、上部片と該上部片の両側に側部片を相対設した、コの字形の接合片とで成る前記接合金具の接合片を、前記土台に設けた組付け孔を貫通させて前記土台上に載置した柱に設けた縦穴に嵌挿して該柱に止着した、柱の固定装置。  The foundation placed on the foundation concrete via the board of the joint metal fitting is tightened with the anchor bolts standing on the foundation concrete and the nuts screwed to the foundation concrete, and the foundation and the board are erected. The joint piece of the joint fitting comprising the upper piece and the U-shaped joint piece provided with the side piece on both sides of the upper piece is passed through the assembly hole provided in the base and placed on the base. A fixing device for a pillar, which is fitted into a vertical hole provided in a pillar placed on and fixed to the pillar.
JP2001067951A 2001-03-12 2001-03-12 Pillar fixing device Expired - Lifetime JP3668693B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001067951A JP3668693B2 (en) 2001-03-12 2001-03-12 Pillar fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001067951A JP3668693B2 (en) 2001-03-12 2001-03-12 Pillar fixing device

Publications (2)

Publication Number Publication Date
JP2002266440A JP2002266440A (en) 2002-09-18
JP3668693B2 true JP3668693B2 (en) 2005-07-06

Family

ID=18926209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001067951A Expired - Lifetime JP3668693B2 (en) 2001-03-12 2001-03-12 Pillar fixing device

Country Status (1)

Country Link
JP (1) JP3668693B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6454168B2 (en) * 2014-07-02 2019-01-16 積水化学工業株式会社 Building joint structure and construction method

Also Published As

Publication number Publication date
JP2002266440A (en) 2002-09-18

Similar Documents

Publication Publication Date Title
JP5002308B2 (en) Joint structure in wood ramen structure
JP3668693B2 (en) Pillar fixing device
JP4949870B2 (en) Connecting bracket and connecting structure of foundation and column
JP3546819B2 (en) Joint structure of composite beam and column
JP4837393B2 (en) Column and foundation joining device
JP3583389B2 (en) Column and base fastening device
JP2570544Y2 (en) Pillar establishment fixed structure in wooden building
JP2570543Y2 (en) Pillar establishment fixed structure in wooden building
JPH10266363A (en) Structure construction method by two-member jointing metal fixture
JP3618308B2 (en) Upper column and lower column joining device
KR200341307Y1 (en) assemble equipment of iron doorframe
JP3220663B2 (en) Framed equipment for wooden buildings
JP2677383B2 (en) Truss member joint structure
JP4928229B2 (en) Foundation and pillar connection structure
JP3088215B2 (en) Fixing structure of main rail for indoor handrail in unit building
JP3051878B2 (en) Equipment for joining columns and beams to horizontal members
JP2959757B2 (en) Attracting hardware of wooden building
JP2891415B1 (en) Equipment for joining horizontal members in wooden buildings
JP3751844B2 (en) Column and horizontal joining device
JP4050687B2 (en) Pillar fixing device in wooden buildings
JP3084496U (en) Pillar / base fastening structure and its fasteners in wooden buildings
JP2003232079A (en) Framework apparatus
JP2001311220A (en) Joint device for building and building structure using the same
JP3049439U (en) Bracing fixture
JP4455069B2 (en) Shaft assembly joining equipment

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20041001

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20041026

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20041209

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20050315

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20050411

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090415

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100415

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110415

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120415

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120415

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130415

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140415

Year of fee payment: 9

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250