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JP3683205B2 - Connecting wire rope member and method of connecting building pillar and foundation using connecting wire rope member - Google Patents
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JP3683205B2 - Connecting wire rope member and method of connecting building pillar and foundation using connecting wire rope member - Google Patents

Connecting wire rope member and method of connecting building pillar and foundation using connecting wire rope member Download PDF

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Publication number
JP3683205B2
JP3683205B2 JP2001329295A JP2001329295A JP3683205B2 JP 3683205 B2 JP3683205 B2 JP 3683205B2 JP 2001329295 A JP2001329295 A JP 2001329295A JP 2001329295 A JP2001329295 A JP 2001329295A JP 3683205 B2 JP3683205 B2 JP 3683205B2
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JP
Japan
Prior art keywords
wire rope
nut
hole
anchor bolt
foundation
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 - Fee Related
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JP2001329295A
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Japanese (ja)
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JP2003129575A (en
Inventor
文三 堀内
伸基 辻元
昌克 今福
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Tesac Corp
Original Assignee
Sekisui Chemical Co Ltd
Tesac Corp
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
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Priority to JP2001329295A priority Critical patent/JP3683205B2/en
Publication of JP2003129575A publication Critical patent/JP2003129575A/en
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Publication of JP3683205B2 publication Critical patent/JP3683205B2/en
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Description

【0001】
【発明の属する技術分野】
本発明は、接続用ワイヤーロープ部材およびその接続用ワイヤーロープ部材を用いた接続方法に関し、さらに詳しくは、建築物の基礎に埋設されたアンカーボルトと、柱に固定されたホールダウン金物との接続用ワイヤーロープ部材およびその接続用ワイヤーロープ部材を用いた建築物の柱と基礎との接続方法に関するものである。
【0002】
【従来の技術】
建物の基礎の上部に配置した土台に柱を立設固定する際に、柱の長手方向の側面に固着したホールダウン金物と、基礎に埋設して土台の上部に突出させた埋設アンカーボルトの接続部材としては、従来より種々のものが提供されているが、施工時に、アンカーボルトの位置が多少ずれていて、アンカーボルトとホールダウン金物とを正確な位置で接続できない場合があるといった問題に対処するために、最近では上記の接続部材として、引張力に対する抵抗力が強く、柔軟性を有するワイヤーロープを採用したものが提供されている。
【0003】
而して、上記従来の技術の場合、ワイヤーロープとホールダウン金物との接続手段は、ワイヤーロープの上端部にボルトを設け、該ボルトをホールダウン金物の受座に設けた通孔に下側から挿通して突出させ、その突出端部にナットを螺合締着するように構成されている。
【0004】
【発明が解決しようとする課題】
然るに、ホールダウン金物の使用現場のスペースは狭いため、その狭いスペースにおける上記の接続作業を能率的に行い難い問題がある。
【0005】
また、特にユニット住宅の場合は、ホールダウン金物の使用個所には内外壁が張られているため、工場の段階で予めホールダウン金物にワイヤーロープを接続させておく必要があり、更に、この作業は工場のライン内の作業であるため、その作業を短時間で行なう必要がある。
【0006】
本発明は、上記の問題を解決することを課題として研究開発されたものであって、ワイヤーロープの上端部をホールダウン金物に取付ける際に、ボルトとナットの締着部材を全く用いることなく、著しく簡便容易に上記の取付けを行なうことができ且つワイヤーロープの下端部をアンカーボルトの突出端部に円滑容易に取付けることができる接続用ワイヤーロープ部材およびその接続用ワイヤーロープ部材を用いた建築物の柱と基礎との接続方法を提供することを目的とする。
【0007】
【課題を解決するための手段】
上記の課題を解決し、その目的を達成する手段として、本発明は、建築物の基礎に埋設されたアンカーボルトと、柱に固定されたホールダウン金物との接続用ワイヤーロープ部材であって、ワイヤーロープの上部に設けた係止部材と、ワイヤーロープの下部に設けたソケット部材と、該ソケット部材の下部に該ソケット部材を介して設けた、アンカーボルトに螺合されるナット部材とから構成されており、該接続用ワイヤーロープ部材を上記ホールダウン金物の受座に設けた通孔に上方から挿通した際に、該受座の上部側において上記係止部材を受止するように構成すると共に、ソケット部材の下部に一体的に設けた雌ネジと、該雌ネジに螺合した雄ネジを有するナットとによりナット部材を構成して、該ナット部材をワイヤーロープとは無関係に独自に回転可能に構成したことを特徴とする接続用ワイヤーロープ部材を提供するものである。
【0008】
また、本発明は、上記のように構成した接続用ワイヤーロープ部材において、ソケット部材は、外側パイプと該外側パイプ内に抜脱しない状態で挿通された内側パイプとから構成されており、ワイヤーロープの下部を上記内側パイプに挿着すると共に、外側パイプを、内側パイプとワイヤーロープの回りで回転可能に構成し、また、ナット部材は、外側パイプの下部に一体的に設けた雌ネジと、該雌ネジに螺合した雄ネジを有するナットにより構成されている接続用ワイヤーロープ部材を提供するものである。
【0009】
さらに、本発明は、建築物の柱に固定されたホールダウン金物の受座の通孔に、上記の各接続用ワイヤーロープ部材を上方から挿通し、該接続用ワイヤーロープ部材の下部のナット部材と建築物の基礎に埋設されたアンカーボルトの上端部とを螺合することを特徴とする建築物の柱と基礎との接続方法を提供するものである。
【0010】
【発明の実施の形態】
以下に、本発明の主要な実施の形態の幾つかについて説明する。
図1及び図2は本発明に係る接続用ワイヤーロープ部材の第1の実施の形態を示すもので、この実施の形態では、接続用ワイヤーロープ部材1は、ワイヤーロープ2、パイプからなる係止部材3、ソケット部材4、ナット部材5、ワッシャー6及びスプリングワッシャー7とから構成されている。
【0011】
上記ナット部材5は、ソケット部材4の下部内周面に設けた左回りの雌ネジ5a と、この雌ネジ5a に螺合する雄ネジ5bを上方に突設したナット5cから構成されており、使用に際しては、例えば、このナット5cの雄ネジ5bをソケット部材4の雌ネジ5a に必要長さまで螺合させておく。
【0012】
而して、上記ワイヤーロープ2の上端部をパイプからなる係止部材3に挿通し、この実施の形態では、該係止部材3を全長にわたりカシメ付けることにより、ワイヤーロープ2の上部に係止部材3を一体的に取付けた後、該ワイヤーロープ2に上記スプリングワッシャー7とワッシャー6を順次に挿通し、次に、下部に上記ナット部材5を一体に備えたソケット部材4にワイヤーロープ2の下端部を挿通し、該ソケット部材4をかしめ付けることによって、ワイヤーロープ2の下部にソケット部材4を一体的に取付けた接続用ワイヤーロープ部材1を構成したものである。
【0013】
次に、上記のように構成した第1の実施の形態の使用状態を作用、効果と共に説明する。
において、(イ)は建物の基礎の埋設されて上端を土台(ロ)から突出させたアンカーボルト、(ハ)は土台(ロ)上に立設された柱、(ニ)は柱(ハ)のアンカーボルト側の側面に固設された公知のホールダウン金物であって、該ホールダウン金物(ニ)は接続用ワイヤーロープ部材1の通孔(ホ)を設けた受座(ヘ)を備えており、同図には、説明の便宜上から、本発明に係る接続用ワイヤーロープ部材1が示されている。
【0014】
上記の構成において、図に略示するように、該接続用ワイヤーロープ部材1を、そのソケット部材4の側から上記ホールダウン金物(ニ)の通孔(ホ)を通してアンカーボルト(イ)側に挿通して落し込み、該通孔(ホ)を備えた受座(ヘ)の上部において、ワッシャー6及びスプリングワッシャー7(図示せず)を介在させて係止部材3の下部を受止させた後、図3に示すように、上記ナット部材5のナット5cをアンカーボルト(イ)の突出部に矢印方向に回転させてネジ込むと、ソケット部材4に設けた雌ネジ5a に螺合してある雄ネジ5bもソケット部材4内にネジ込まれてソケット部材4を引き寄せるため、この引き寄せ張力により係止部材3をホールダウン金物(ニ)の受座(ヘ)に効率良く圧着させ、アンカーボルト(イ)とホールダウン金物(ニ)を接続するものである。
【0015】
上記本発明の第1の実施の形によれば、従来のように、狭いスペースの施工現場において、ワイヤーロープの上端部に設けたボルトをホールダウン金物の通孔に下側から挿通し、その突出端部をナットで締着するといった非能率的な作業を行う必要がなく、ホールダウン金物(ニ)の通孔(ホ)から接続用ワイヤーロープ部材1を挿通して落し込み、埋設アンカーボルト(イ)の突出端部にナット部材5を螺合するといった簡便容易な操作によって、能率的に所期の接続作業を達成できる多大な利点がある。
【0016】
また、この実施の形態にしたがえば、接続用ワイヤーロープ部材1の全体を回転させることなく、上記のナット部材5を回転させる操作によって容易に所期の接続作業を行い得る利点がある。
なお、この実施の形態によれば、ナット5cの雄ネジ5bが雌ネジ5a に一杯にネジ込まれても、なお、受座(ヘ)に対する係止部材3の圧力着が不十分な場合は、ソケット部材4を把持して接続用ワイヤーロープ部材1の全体を回転させ、そのナット5cをさらにアンカーボルト(イ)にネジ込むものである。
【0017】
及び図は本発明の第の実施の形態を示しており、上記第1の実施の形態とはソケット部材4の構成のみを異にしているから、主に該ソケット部材4の構成と作用、効果について説明し、上記第1の実施の形態と同一部分には同一符号を付すと共に、同一部分の構成と作用、効果の詳細な説明は省略する。
【0018】
この第の実施の形態のソケット部材4は、外側パイプ4aと該外側パイプ4aに緩挿された短かい内側パイプ4bとにより構成されており、外側パイプ4aの上端には内向きフランジ4a1が設けられて、内側パイプ4bが外側パイプ4aの上部から抜脱しないように構成されると共に、内側パイプ4bにはワイヤーロープ2の下端がカシメ手段により挿着されていて、上記外側パイプ4aは、内側パイプ4bとワイヤーロープ2の回りで自由に回転できるように構成されている。
【0019】
また、この実施の形態では、外側パイプ4aの下部にナット部材5が設けられており、このナット部材5は、外側パイプ4aの下部内周面に設けた右回りの雌ネジ5a と、この雌ネジ5a に螺合する雄ネジ5bを上方に突設したナット5cから構成されており、使用に際しては、図示していないが、このナット5cの雄ネジ5bを外側パイプ4aの雌ネジ5a に一杯に螺合して外側パイプ4aと一体化させておくものである。
【0020】
この第の実施の形態の使用状態を作用、効果と共に説明すれば、第1の実施の形態で述べた手順にしたがって、接続用ワイヤーロープ部材1をホールダウン金物(ニ)の通孔(ホ)を通してアンカーボルト(イ)側に挿通して落し込み、受座(ヘ)の上部に、ワッシャー6、スプリングワッシャー7を介して係止部材3を受止させた後、上記ソケット部材4の外側パイプ4aを右回転させると、図では明示しないが、該外側パイプ4aと一体化されているナット5cはアンカーボルト(イ)の突出部に矢印方向に回転してネジ込まれる。
【0021】
したがって、この実施の形態によれば、ワイヤーロープ2等を回転させることなく、該外側パイプ4aとナット部材5を矢印方向に回転させるだけの軽快容易な操作によって、ナット部材5をアンカーボルト(イ)にネジ込むことができ利点があり、アンカーボルト(イ)とホールダウン金物(ニ)との接続を一層簡便容易に行い得る多大な利点がある。
【0022】
以上、本発明の主要な実施の形態について説明したが、本発明は、これらの実施の形態に限定されるものではなく、本発明の目的を達成でき且つ本発明の要旨を逸脱しない範囲内での設計的変更は可能であって、これらの設計的変更も全て本発明の特許請求の範囲に含まれるものである。
【0023】
【発明の効果】
発明に係る接続用ワイヤーロープ部材によれば、建築物の基礎に埋設されたアンカーボルトと、該基礎上に立設される柱に固定されたホールダウン金物とを接続する際に、ワイヤーロープの下部に設けたナットを有するソケット部を、ホールダウン金物の受座に設けた通孔に通してアンカーボルト側に落し込み、ワイヤーロープの上部に設けた係止部材をホールダウン金物の受座に受止させて、上記ナットをアンカーボルトの突出部にネジ込むだけの簡単な操作により、上記の接続作業を容易且つ能率的に行い得るものであるから、従来のように、狭いスペースの施工現場において、ワイヤーロープの上端部に設けたボルトをホールダウン金物の受座設けた通孔に下側から挿通し、そのボルトの突出端部をナットで締着するといった非能率的な欠点を解消できる多大な利点があり、構造も簡単で安価に提供できる効果を併有するものである。
【0024】
また、ワイヤーロープの下端部にソケット部材を介して設けられた、アンカーボルトに螺合されるナット部材は、ワイヤーロープ等とは無関係に独自に回転可能に構成されていて、ナット部材をアンカーボルトに螺合する際に、ワイヤーロープ等を伴回りさせることがないので、著しく円滑、軽快にアンカーボルトとホールダウン金物とを接続できる多大な利点がある。
また、上記の効果は、ワイヤーロープの上端部とホールダウン金物との取付け構造の如何に関係なく達成できるものである。
【図面の簡単な説明】
【図1】 本発明の第1の実施の形態を示す正面図である。
【図2】 図1の縦断正面図である。
【図3】 そのソケット部に設けたナット部とアンカーボルトの螺合状態を示す簡略説明図である。
【図4】 本発明の第2の実施の形態を示す正面図である。
【図5】の縦断正面図である。
【図6】 そのソケット部に設けたナット部とアンカーボルトの螺合状態を示す簡略説明図である。
【図7】 ホールダウン金物とアンカーボルトの配設状態を示すもので、接続用ワイヤーロープ部材を近傍に配した状態の説明図である。
【図8】 ホールダウン金物とアンカーボルトを接続用ワイヤーロープ部材により接続した状態を示す説明図である。
【符号の説明】
1 接続用ワイヤーロープ部材
2 ワイヤーロープ
3 係止部材
4 ソケット部材
4a 外側パイプ
4a1 内向きフランジ
4b 内側パイプ
5 ナット部材
5a1 雌ネジ
5a2 雌ネジ
5b 雄ネジ
5c ナット
6 ワッシャー
7 スプリングワッシャー
イ アンカーボルト
ロ 土台
ハ 柱
ニ ホールダウン金物
ホ 通孔
ヘ 受座
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a wire rope member for connection and a connection method using the wire rope member for connection, and more specifically, connection between an anchor bolt embedded in a building foundation and a hole-down hardware fixed to a pillar. It is related with the connection method of the pillar and foundation of a building using the wire rope member for buildings and the wire rope member for the connection.
[0002]
[Prior art]
When a column is erected and fixed on the foundation placed on the foundation of the building, a hole-down hardware fixed on the longitudinal side of the pillar is connected to an embedded anchor bolt that is buried in the foundation and protrudes from the foundation. Various types of members have been provided in the past, but the problem is that the anchor bolt position may be slightly shifted during construction, and the anchor bolt and hole-down hardware may not be connected at the correct position. In order to do this, recently, as the above-described connecting member, a wire rope that has a strong resistance to a tensile force and has flexibility is provided.
[0003]
Thus, in the case of the above prior art, the connecting means between the wire rope and the hole-down hardware is provided with a bolt at the upper end of the wire rope, and the bolt is placed below the through hole provided in the seat of the hole-down hardware. And a nut is screwed and fastened to the protruding end.
[0004]
[Problems to be solved by the invention]
However, since the space for using the hole-down hardware is narrow, there is a problem that it is difficult to efficiently perform the above connection work in the narrow space.
[0005]
Also, especially in the case of unit houses, the use of hole-down hardware has internal and external walls, so it is necessary to connect a wire rope to the hole-down hardware in advance at the factory stage. Is a work in a factory line, it is necessary to perform the work in a short time.
[0006]
The present invention has been researched and developed to solve the above problems, and when attaching the upper end of the wire rope to the hole-down hardware, without using bolt and nut fastening members at all, A connecting wire rope member capable of performing the above attachment remarkably easily and easily and smoothly and smoothly attaching the lower end portion of the wire rope to the protruding end portion of the anchor bolt, and a building using the connecting wire rope member It aims at providing the connection method of the pillar and foundation.
[0007]
[Means for Solving the Problems]
As a means for solving the above problems and achieving the object, the present invention is a wire rope member for connection between an anchor bolt embedded in a foundation of a building and a hole down hardware fixed to a pillar, A locking member provided at the upper part of the wire rope, a socket member provided at the lower part of the wire rope, and a nut member screwed into the anchor bolt provided at the lower part of the socket member via the socket member The connecting wire rope member is configured to receive the locking member on the upper side of the receiving seat when the connecting wire rope member is inserted from above into a through hole provided in the receiving seat of the hole down hardware. In addition, a nut member is constituted by a female screw integrally provided at a lower portion of the socket member and a nut having a male screw screwed to the female screw, and the nut member is not a wire rope. There is provided a connecting wire rope member, characterized in that the rotatable structure unique to engagement.
[0008]
Further, in the connecting wire rope member configured as described above, the socket member is composed of an outer pipe and an inner pipe inserted without being pulled out into the outer pipe. And the outer pipe is configured to be rotatable around the inner pipe and the wire rope, and the nut member is a female screw provided integrally with the lower part of the outer pipe, The present invention provides a connecting wire rope member constituted by a nut having a male screw threadedly engaged with the female screw .
[0009]
Further, according to the present invention , the above-mentioned connecting wire rope members are inserted from above into the through holes of the seats of the hole-down hardware fixed to the pillars of the building , and the nut members below the connecting wire rope members It is intended to provide a method for connecting a building pillar and a foundation, characterized by screwing an upper end of an anchor bolt embedded in the foundation of the building .
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Below, some of the main embodiments of the present invention will be described.
FIG.1 and FIG.2 shows 1st Embodiment of the wire rope member for a connection which concerns on this invention, In this embodiment, the wire rope member 1 for connection is the latching which consists of a wire rope 2 and a pipe. The member 3 includes a socket member 4, a nut member 5, a washer 6, and a spring washer 7.
[0011]
The nut member 5 is composed of a counterclockwise female screw 5a 1 provided on the lower inner peripheral surface of the socket member 4 and a nut 5c projecting upward from a male screw 5b screwed into the female screw 5a 1. cage, in use, for example, previously screwed to the required length of the male screw 5b of the nut 5c to the female thread 5a 1 of the socket member 4.
[0012]
Thus, the upper end portion of the wire rope 2 is inserted into the locking member 3 made of a pipe, and in this embodiment, the locking member 3 is caulked over the entire length to lock the wire rope 2 on the upper portion of the wire rope 2. after mounting the member 3 integrally, the said spring washer 7 and washer 6 sequentially inserted through the wire rope 2, then the wire rope 2 the nut member 5 to the lower the socket member 4 integrally provided with The connecting wire rope member 1 in which the socket member 4 is integrally attached to the lower portion of the wire rope 2 is configured by inserting the lower end portion of the wire rope and caulking the socket member 4.
[0013]
Next, the use state of the first embodiment configured as described above will be described together with the operation and effect.
In FIG. 7 , (a) is an anchor bolt embedded in the foundation of the building and the upper end protrudes from the base (b), (c) is a column erected on the base (b), (d) is a column ( C) a known hole-down hardware fixed on the side of the anchor bolt side of the anchor bolt, and the hole-down hardware (d) is a seat (f) provided with a through-hole (e) of the wire rope member 1 for connection. In the figure, for convenience of explanation, the connecting wire rope member 1 according to the present invention is schematically shown.
[0014]
In the above configuration, as schematically shown in FIG. 8 , the connecting wire rope member 1 is connected to the anchor bolt (b) side from the socket member 4 side through the hole (d) of the hole down hardware (d). The upper part of the seat (f) provided with the through hole (e) is received by the washer 6 and the spring washer 7 (not shown) to receive the lower part of the locking member 3. and then, as shown in FIG. 3, when screwing is rotated in the arrow direction to the protruding portion of the nut 5c of the nut member 5 anchor bolt (a), screwed into the female thread 5a 1 provided on the socket member 4 Since the male screw 5b is also screwed into the socket member 4 and draws the socket member 4, the locking member 3 is efficiently pressed against the seat (f) of the hole-down hardware (d) by this drawing tension, Anchor bolt (I ) And hole-down hardware (d).
[0015]
According to a first form state of implementation of the present invention, as in conventional in construction site of a narrow space, inserted from below the bolt provided at the upper end portion of the wire rope to the through hole of the hold-down hardware, There is no need to perform inefficient work such as tightening the protruding end with a nut, and the connecting wire rope member 1 is inserted through the hole (e) of the hole-down hardware (d) and dropped into the embedded anchor. By a simple and easy operation such as screwing the nut member 5 into the projecting end of the bolt (A), there is a great advantage that the desired connection work can be achieved efficiently.
[0016]
Further, according to this embodiment, there is an advantage that an intended connection work can be easily performed by an operation of rotating the nut member 5 without rotating the entire connecting wire rope member 1.
Incidentally, according to this embodiment, also the male screw 5b of the nut 5c is screwed into a cup in the female thread 5a 1, In the case the pressure bonding of the locking member 3 against seat (f) is insufficient Is to grip the socket member 4 and rotate the entire connecting wire rope member 1 and screw the nut 5c into the anchor bolt (A).
[0017]
4 and 5 show a second embodiment of the present invention. Since only the configuration of the socket member 4 is different from that of the first embodiment, the configuration of the socket member 4 is mainly used. The same parts as those in the first embodiment are denoted by the same reference numerals, and detailed description of the structure, action, and effects of the same parts is omitted.
[0018]
The socket member 4 according to the second embodiment includes an outer pipe 4a and a short inner pipe 4b that is loosely inserted into the outer pipe 4a. An inward flange 4a 1 is formed at the upper end of the outer pipe 4a. And the inner pipe 4b is configured not to be removed from the upper part of the outer pipe 4a, and the lower end of the wire rope 2 is inserted into the inner pipe 4b by caulking means, and the outer pipe 4a is The inner pipe 4b and the wire rope 2 can be freely rotated.
[0019]
Further, in this embodiment, and the nut member 5 is provided in a lower portion of the outer pipe 4a, the nut member 5 includes a right-handed female screw 5a 2 provided on the lower inner circumferential surface of the outer pipe 4a, the is composed of a male screw 5b to be screwed into the female thread 5a 2 from the nut 5c which projects upwardly, in use, although not shown, a female thread 5a of the male screw 5b of the nut 5c outer pipe 4a 2 is fully screwed and integrated with the outer pipe 4a.
[0020]
If the use state of this 2nd Embodiment is demonstrated with an effect | action and an effect, according to the procedure described in 1st Embodiment, the wire rope member 1 for a connection will be used for the through-hole (H) of a hole-down metal fitting (d). ) Through the anchor bolt (A) side and dropped, and the locking member 3 is received on the upper part of the seat (f) via the washer 6 and the spring washer 7, and then the outer side of the socket member 4. When rotated to the right pipe 4a, although not explicitly in FIG. 6, a nut 5c which is integrated with the outer pipe 4a is screwed by rotating in the arrow direction to the protruding portion of the anchor bolt (a).
[0021]
Therefore, according to this embodiment, the nut member 5 is fixed to the anchor bolt (i) by the simple and easy operation of rotating the outer pipe 4a and the nut member 5 in the direction of the arrow without rotating the wire rope 2 or the like. ) the benefits that can be screwed, there is a great advantage that can perform even more easily facilitate connection of the anchor bolt and (b) a hold-down hardware (d).
[0022]
As mentioned above, although main embodiment of this invention was described, this invention is not limited to these embodiment, In the range which can achieve the objective of this invention and does not deviate from the summary of this invention. These design changes are possible, and all these design changes are included in the claims of the present invention.
[0023]
【The invention's effect】
According to the wire rope member for connection according to the present invention, when connecting the anchor bolt embedded in the foundation of the building and the hole-down hardware fixed to the pillar standing on the foundation, the wire rope The socket part with a nut provided in the lower part of the wire is passed through the hole provided in the seat for the hole-down hardware and dropped to the anchor bolt side, and the locking member provided on the upper part of the wire rope is received by the hole-down hardware seat It is possible to perform the above connection work easily and efficiently by simply operating the nut and screwing the nut into the protruding portion of the anchor bolt. in the field, the non-ability such as inserted from the lower side through hole having a bolt which is provided on the upper end portion of the wire rope to the seat of the hold-down hardware, to fastened the projecting end of the bolt in a nut Disadvantage has great advantage that can be eliminated, in which both of an effect of providing a low cost structure with easy.
[0024]
In addition, the nut member screwed into the anchor bolt provided at the lower end portion of the wire rope via the socket member is configured to be independently rotatable independently of the wire rope or the like. There is no great advantage that the anchor bolt and the hole-down hardware can be connected remarkably smoothly and lightly because the wire rope or the like is not accompanied when the screw is engaged.
Moreover, said effect can be achieved irrespective of the attachment structure of the upper end part of a wire rope, and a hole down metal fitting.
[Brief description of the drawings]
FIG. 1 is a front view showing a first embodiment of the present invention.
FIG. 2 is a longitudinal front view of FIG. 1;
Figure 3 is a simplified diagram showing a screwed state of the nut member and the anchor bolt is provided on the socket member.
FIG. 4 is a front view showing a second embodiment of the present invention.
5 is a longitudinal front view of FIG . 4. FIG.
FIG. 6 is a simplified diagram showing a screwed state of the nut member and the anchor bolt is provided on the socket member.
FIG. 7 is an explanatory view showing a state in which a hole-down hardware and an anchor bolt are arranged, and a state in which a connecting wire rope member is arranged in the vicinity.
FIG. 8 is an explanatory view showing a state in which a hole-down hardware and an anchor bolt are connected by a connecting wire rope member.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Wire rope member for connection 2 Wire rope 3 Locking member 4 Socket member 4a Outer pipe 4a 1 Inward flange 4b Inner pipe 5 Nut member 5a 1 Female screw 5a 2 Female screw 5b Male screw 5c Nut 6 Washer 7 Spring washer I Anchor Bolt-ro Base C Pillar D Hole down hardware E Through hole F Seat

Claims (3)

建築物の基礎に埋設されたアンカーボルトと、柱に固定されたホールダウン金物との接続用ワイヤーロープ部材であって、ワイヤーロープの上部に設けた係止部材と、ワイヤーロープの下部に設けたソケット部材と、該ソケット部材の下部に該ソケット部材を介して設けた、アンカーボルトに螺合されるナット部材とから構成されており、該接続用ワイヤーロープ部材を上記ホールダウン金物の受座に設けた通孔に上方から挿通した際に、該受座の上部側において上記係止部材を受止するように構成すると共に、ソケット部材の下部に一体的に設けた雌ネジと、該雌ネジに螺合した雄ネジを有するナットとによりナット部材を構成して、該ナット部材をワイヤーロープとは無関係に独自に回転可能に構成したことを特徴とする接続用ワイヤーロープ部材。A wire rope member for connecting an anchor bolt embedded in the foundation of a building and a hole-down hardware fixed to a pillar, provided at the upper part of the wire rope, and provided at the lower part of the wire rope A socket member, and a nut member screwed into an anchor bolt provided at a lower portion of the socket member via the socket member , and the connecting wire rope member is used as a seat for the hole-down hardware. When inserted into the through hole provided from above, the locking member is configured to be received on the upper side of the seat , and the female screw integrally provided at the lower part of the socket member, and the female screw It constitutes a nut member by a nut having a male screw screwed into the connection wire which is characterized in that the nut member configured to be independently independently rotating the wire rope -Loop member. ソケット部材は、外側パイプと該外側パイプ内に抜脱しない状態で挿通された内側パイプとから構成されており、ワイヤーロープの下部を上記内側パイプに挿着すると共に、外側パイプを、内側パイプとワイヤーロープの回りで回転可能に構成し、また、ナット部材は、外側パイプの下部に一体的に設けた雌ネジと、該雌ネジに螺合した雄ネジを有するナットにより構成されている請求項1に記載の接続用ワイヤーロープ部材。 The socket member is composed of an outer pipe and an inner pipe that is inserted in the outer pipe without being pulled out, and the lower part of the wire rope is inserted into the inner pipe, and the outer pipe is connected to the inner pipe. The nut member is configured to be rotatable around a wire rope, and the nut member includes a female screw integrally provided at a lower portion of the outer pipe and a nut having a male screw screwed to the female screw. The wire rope member for connection according to 1 . 建築物の柱に固定されたホールダウン金物の受座の通孔に、請求項1または2に記載の接続用ワイヤーロープ部材を上方から挿通し、該接続用ワイヤーロープ部材の下部のナット部材と建築物の基礎に埋設されたアンカーボルトの上端部とを螺合することを特徴とする建築物の柱と基礎との接続方法。A wire rope member for connection according to claim 1 or 2 is inserted from above into a through-hole of a seat for a hole-down hardware fixed to a pillar of a building, and a nut member at a lower portion of the wire rope member for connection A method for connecting a pillar of a building to the foundation, wherein the upper end of an anchor bolt embedded in the foundation of the building is screwed together.
JP2001329295A 2001-10-26 2001-10-26 Connecting wire rope member and method of connecting building pillar and foundation using connecting wire rope member Expired - Fee Related JP3683205B2 (en)

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