JP2553626Y2 - Anchor stay - Google Patents
Anchor stayInfo
- Publication number
- JP2553626Y2 JP2553626Y2 JP2094393U JP2094393U JP2553626Y2 JP 2553626 Y2 JP2553626 Y2 JP 2553626Y2 JP 2094393 U JP2094393 U JP 2094393U JP 2094393 U JP2094393 U JP 2094393U JP 2553626 Y2 JP2553626 Y2 JP 2553626Y2
- Authority
- JP
- Japan
- Prior art keywords
- core board
- fitting
- reinforcing member
- insertion tube
- branch rod
- 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
Links
Landscapes
- Piles And Underground Anchors (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、電柱等の柱体の伏倒を
防止するために張架したワイヤー、ロープ等の端末に連
結して土中に埋設するようにしたアンカー用ステーに関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an anchor stay which is buried in soil by being connected to a terminal such as a wire or a rope stretched to prevent a pillar such as a utility pole from falling down.
【０００２】[0002]
【従来の技術】この種のアンカー用ステーとしては、図
６に図示した実開昭６２−１８０１４９号公報に記載さ
れたもののように、ハニカムコア構成により形成された
合成樹脂製の矩形のコアボード１２の面内の四方位置に
係止孔１３、１３…を穿設し、二本の上引棒１４、１４
の夫々中央を屈曲して各端部１４ａ、１４ａ…を係止孔
１３、１３…に夫々挿通すると共に、コアボード１２の
裏面に断面コ字形の補強枠１１、１１を互いに平行に配
置して上引棒１４、１４の各端部１４ａを補強枠１１、
１１の透孔１１ａ、１１ａ…に挿通して各端部１４ａに
設けた雄ネジに対してワッシャを介してナット１６で螺
締し、上引棒１４、１４の夫々の屈曲部を支線棒１７で
結束したものである。2. Description of the Related Art As this type of anchor stay, a rectangular core board made of a synthetic resin and formed by a honeycomb core structure as disclosed in Japanese Utility Model Application Laid-Open No. Sho 62-180149 shown in FIG. 12 are formed at four positions in the plane of the surface 12, and two upper pulling rods 14, 14 are formed.
Are bent at the center, and the respective end portions 14a, 14a... Are respectively inserted into the locking holes 13, 13,..., And the reinforcing frames 11, 11 having a U-shaped cross section are arranged on the back surface of the core board 12 in parallel with each other. Each end 14 a of the pulling rods 14, 14 is attached to the reinforcing frame 11,
11 is screwed into a male screw provided at each end 14a by a nut 16 via a washer, and each bent portion of the pull-up rods 14, 14 is connected to a support rod 17 by a washer. It is united by.
【０００３】[0003]
【考案が解決しようとする課題】ところが、このステー
ブロックを所定の土中に埋設して、電柱等に張架したワ
イヤを支線棒１７に連結すると、電柱等に横方向の荷重
が作用して支線棒１７が引っ張られた場合、屈曲部１４
ｂが直状に変形する結果、係止孔１３の内周縁部を押圧
して該係止孔１３の内縁を損傷してしまうばかりか、補
強枠１１、１１の直交方向に対する補強材がないため、
コアボード１２が補強枠１１、１１間で分断されてしま
うという欠点がある。However, when the stay block is buried in a predetermined soil and a wire stretched over a utility pole or the like is connected to the branch rod 17, a lateral load acts on the utility pole or the like. When the support rod 17 is pulled, the bent portion 14
As a result of the b being deformed straight, not only is the inner peripheral edge of the locking hole 13 pressed to damage the inner edge of the locking hole 13, but also there is no reinforcing material in the orthogonal direction of the reinforcing frames 11, 11. ,
There is a disadvantage that the core board 12 is divided between the reinforcing frames 11.
【０００４】また、上記構成のコアボード１２は部品点
数が多いため、梱包に手間がかかり、さらには組立てが
面倒であって、ボルト締めの際には介添えのための作業
員を必要とするという不都合があった。In addition, since the core board 12 having the above-described structure has a large number of parts, it takes time and effort to pack, and it is cumbersome to assemble, and requires an operator for assisting when tightening bolts. There was an inconvenience.
【０００５】本考案は、このような事情に鑑みてなされ
たもので、部品点数を少なくして組立作業をより迅速か
つ容易に行えるようにしたアンカー用ステーを提供する
ことを目的とする。The present invention has been made in view of such circumstances, and an object of the present invention is to provide an anchor stay in which the number of parts is reduced and the assembling operation can be performed more quickly and easily.
【０００６】また、本考案は、支線棒に張力が働いた場
合でも、コアボードが分断したり、コアボードの係止孔
を破損したりすることがなく、しかも支線棒がアンカー
用ステーから抜け落ちることがなく強固に連結された構
成のアンカー用ステーを提供することを目的とする。Further, according to the present invention, even when tension is applied to the branch rod, the core board does not break or the locking hole of the core board is not broken, and the branch rod falls off from the anchor stay. It is an object of the present invention to provide a stay for an anchor that is securely connected without any problem.
【０００７】[0007]
【課題を解決するための手段】上記課題を解決するため
の手段を実施例に対応する図面に基いて説明すると、本
考案のアンカー用ステーは、中央に１個の係止孔１ａを
穿設したコアボード１と、前記コアボード１の面内を占
めて並設される補強部材２ａ、２ａを夫々の中央で主連
結部材２ｂにより連結すると共に該主連結部材２ｂと並
設する補助連結部材２ｃ、２ｃを前記補強部材２ａ、２
ａに連結してなる強化部材２とを構成し、前記コアボー
ド１と前記強化部材２とはボルト締結により固定され、
前記主連結部材２ｂの略中央に端部を突出して該主連結
部材２ｂを貫通した状態で固着した嵌挿管４の突出端部
４ｂを前記コアボード１の係止孔１ａ内に挿着する一
方、先端に係止突部３ａを形成した支線棒３を前記コア
ボード１側から前記嵌挿管４内に貫通して前記係止突部
３ａを前記嵌挿管４から露出させ、該支線棒３の露出端
部３ｃに外径が前記嵌挿管４内に収容される半分割状の
分割金具５を嵌着して該支線棒３を前記コアボード１側
に引き上げることにより前記分割金具５を前記係止突部
３ａにて係止させた状態で前記嵌挿管４内に嵌挿すると
共に、前記分割金具５の端部に形成された突出部５ａを
前記嵌挿管４の外端縁に係止させ、前記支線棒３の前記
嵌挿管４を挾む前記係止突部５ａの反対部位に形成した
偏平部３ｂに前記嵌挿管４の外径より大径のコ字型固定
材７を嵌着して成ることを特徴とする。The means for solving the above problems will be described with reference to the drawings corresponding to the embodiments. In the anchor stay of the present invention, one locking hole 1a is formed at the center. Core board 1 and reinforcing members 2a, 2a arranged side by side occupying the plane of the core board 1 and connected by a main connecting member 2b at the center thereof, and auxiliary connecting members arranged side by side with the main connecting member 2b. 2c and 2c are connected to the reinforcing members 2a and 2c.
a reinforcing member 2 connected to the core board 1 and the reinforcing member 2 are fixed by bolting,
The protruding end 4b of the fitting tube 4 fixed to the main connecting member 2b with its end protruding substantially at the center of the main connecting member 2b is inserted into the locking hole 1a of the core board 1. A penetrating rod 3 having a locking projection 3a formed at the tip is penetrated from the core board 1 side into the fitting tube 4 to expose the locking projection 3a from the fitting tube 4. A half-divided metal fitting 5 whose outer diameter is accommodated in the insertion tube 4 is fitted to the exposed end portion 3c, and the branch wire 3 is pulled up to the core board 1 side so that the split metal fitting 5 is engaged with the core board 1. While being engaged with the stopper 3a, the fitting is inserted into the insertion tube 4 and the projection 5a formed at the end of the split metal fitting 5 is engaged with the outer edge of the insertion tube 4. The fitting is performed on a flat portion 3b formed at a position opposite to the locking projection 5a of the support rod 3 that sandwiches the fitting tube 4. Characterized in that from the outer diameter of the tube 4 formed by fitting the large diameter of the U-shaped fixing member 7.
【０００８】[0008]
【作用】上記のように、本考案のアンカー用ステーは、
強化部材２とコアボード１とが別体に構成され、強化部
材２とコアボード１とを結合して一本の支線棒３に連結
するものである。そして、強化部材２を一本の支線棒３
に結合した状態で、強化部材２の上にコアボード１を支
持するように構成してあり、強化部材２はコアボード１
を縦横方向に支持することができるようにしてある。[Function] As described above, the anchor stay of the present invention is:
The reinforcing member 2 and the core board 1 are formed separately, and the reinforcing member 2 and the core board 1 are connected and connected to one branch rod 3. Then, the reinforcing member 2 is connected to one support rod 3
The core board 1 is configured to be supported on the reinforcing member 2 in a state where the reinforcing member 2 is connected to the core board 1.
Can be supported vertically and horizontally.
【０００９】このアンカー用ステーの組み立ての際、コ
アボード１の上に強化部材２を載置した状態でコアボー
ド１の係止孔１ａ内に強化部材２の嵌挿管４を挿入し、
強化部材２の嵌挿管４内に支線棒３の係止突部３ａをコ
アボード１側から貫通し、このとき反対側に露出した支
線棒３の先端露出部３ｃに対して分割金具５を抱き合わ
せた状態にして支線棒３を引き上げると、分割金具５は
係止突部３ａに係止された状態で嵌挿管４内に嵌入され
る。分割金具５の端部には突出部５ａが形成してあるか
ら、突出部５ａは嵌挿管４の外端縁に係止され、かくし
てコアボード１と強化部材２との連結をなすことができ
る。At the time of assembling the anchor stay, the fitting tube 4 of the reinforcing member 2 is inserted into the locking hole 1a of the core board 1 with the reinforcing member 2 placed on the core board 1.
The locking projection 3a of the support rod 3 penetrates from the core board 1 side into the fitting / intubation 4 of the reinforcing member 2, and at this time, the divided metal fitting 5 is held by the exposed end 3c of the support rod 3 exposed to the opposite side. When the branch rod 3 is pulled up in the closed state, the split metal fitting 5 is fitted into the insertion tube 4 while being locked by the locking projection 3a. Since the protruding portion 5a is formed at the end of the split metal fitting 5, the protruding portion 5a is locked to the outer edge of the fitting / inserting tube 4, and thus the connection between the core board 1 and the reinforcing member 2 can be made. .
【００１０】さらにこの状態で、支線棒３の係止突部３
ａの上方に形成した偏平部３ｂに対してコ字型固定材７
を嵌着することにより、支線棒３は嵌挿管４に対して引
き上げ方向とその反対方向に係止された状態となり、支
線棒３が嵌挿管４から抜け落ちることがない。Further, in this state, the locking projection 3
a to the flat portion 3b formed above the a-shaped fixing member 7
Is fitted, the branch rod 3 is locked in the pulling direction and the opposite direction to the fitting / intubation 4, and the branch rod 3 does not fall out of the fitting / intubation 4.
【００１１】さらに、補助連結部材２ｃ、２ｃの一方を
コアボード１にボルト締結することにより、強化部材２
がコアボード１に固定され、コアボード１と強化部材２
との位置ずれが防止される。Further, one of the auxiliary connecting members 2c, 2c is bolted to the core board 1 so that the reinforcing member 2c
Are fixed to the core board 1, and the core board 1 and the reinforcing member 2
Is prevented from being displaced.
【００１２】このようなアンカー用ステーにおいて、強
化部材２はその中央位置で一本の支線棒３に連結された
構成により、支線棒３の連結構成を非常に簡単化してい
る。その反面、コアボード１は支線棒３の引張り力を直
接受けず、強化部材２の縦横方向から支持された構成と
してあるため、支線棒３に上方への引張り力が作用した
場合でも、コアボード１は局所的に負荷されることなく
保護される。[0012] In such an anchor stay, the reinforcing member 2 is connected to a single branch rod 3 at the center thereof, thereby greatly simplifying the connection configuration of the branch rods 3. On the other hand, the core board 1 does not directly receive the tensile force of the branch rod 3 and is supported from the longitudinal and lateral directions of the reinforcing member 2. 1 is protected without being locally loaded.
【００１３】[0013]
【実施例】以下、本考案の実施例を図面を参照しながら
説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.
【００１４】図１は本考案のアンカー用ステーの実施例
を示す分解斜視図である。図２は図１のコアボードと強
化部材との結合状態を示す部分断面図である。図３は図
１のコアボードと強化部材に対する支線棒の連結を示す
部分断面図である。図４は図１のコアボードと強化部材
に対する支線棒の連結状態を示す部分断面図である。図
５は図１のアンカー用ステーを土中に埋設した状態を示
す図である。FIG. 1 is an exploded perspective view showing an embodiment of the anchor stay of the present invention. FIG. 2 is a partial cross-sectional view showing a connection state of the core board and the reinforcing member of FIG. FIG. 3 is a partial cross-sectional view showing connection of a branch rod to the core board and the reinforcing member of FIG. FIG. 4 is a partial cross-sectional view showing a connection state of a branch rod to the core board and the reinforcing member of FIG. FIG. 5 is a view showing a state in which the anchor stay of FIG. 1 is buried in the soil.
【００１５】図１及び図２に示すように、コアボード１
は、合成樹脂製のハニカムコア構成１ｃの全表面にシー
ル材１ｄを被覆した矩形平板により構成され、その中央
に１個の係止孔１ａを穿設し、さらに係止孔１ａから離
れた両側位置に一個ずつのボルト孔１ｂ、１ｂを穿設し
てある。ただし、このボルト孔１ｂ、１ｂの穿設位置は
後述する強化部材２の補助連結部材２ｃ、２ｃに夫々設
けた穿孔６、６との関係で決定される。As shown in FIGS. 1 and 2, the core board 1
Is formed of a rectangular flat plate in which the entire surface of a honeycomb core structure 1c made of synthetic resin is covered with a sealing material 1d, one locking hole 1a is formed in the center thereof, and both sides separated from the locking hole 1a. One bolt hole 1b, 1b is formed at each position. However, the drilling positions of the bolt holes 1b, 1b are determined in relation to the drilling holes 6, 6 provided in the auxiliary connecting members 2c, 2c of the reinforcing member 2 described later.
【００１６】強化部材２は、図１に示すように、互いに
平行に配設された補強部材２ａ、２ａの夫々の中央に主
連結部材２ｂを固着し、さらに主連結部材２ｂと間隔を
あけて両側に並設した補助連結部材２ｃ、２ｃを補強部
材２ａ、２ａに固着した構成としてある。各連結部の固
着方法は溶接等によって行い、強化部材２を一体的なも
のとし、かくして成る矩形の平面全体がコアボード１の
面内に納まる大きさとしてある。As shown in FIG. 1, the reinforcing member 2 has a main connecting member 2b fixed to the center of each of the reinforcing members 2a and 2a disposed in parallel with each other, and furthermore, is spaced apart from the main connecting member 2b. The auxiliary connecting members 2c and 2c arranged side by side are fixed to the reinforcing members 2a and 2a. The connecting portions are fixed by welding or the like so that the reinforcing member 2 is integrated, and the entire rectangular plane thus formed has a size that fits within the plane of the core board 1.
【００１７】また、図２に示すように、強化部材２の主
連結部材２ｂの中央には、外径がコアボード１の係止孔
１ａより小なる嵌挿管４を固着してあり、嵌挿管４はそ
の片端部が主連結部材２ｂの片面より突出した突出端部
４ｂを成し、主連結部材２ｂとは溶接８により接合する
ものである。As shown in FIG. 2, a fitting tube 4 whose outer diameter is smaller than the locking hole 1a of the core board 1 is fixed to the center of the main connecting member 2b of the reinforcing member 2. Reference numeral 4 denotes a projecting end 4b whose one end protrudes from one surface of the main connecting member 2b, and is joined to the main connecting member 2b by welding 8.
【００１８】さらに、図１に示すように、強化部材２の
補助連結部材２ｃ、２ｃには、強化部材２の嵌挿管４を
コアボード１の係止孔１ａに位置合わせしたとき、コア
ボード１のボルト孔１ｂ、１ｂに対応した位置にボルト
６ａを挿通するための穿孔６、６が設けてある。Further, as shown in FIG. 1, when the insertion tube 4 of the reinforcing member 2 is aligned with the engaging hole 1a of the core board 1, the auxiliary connecting members 2c, 2c of the reinforcing member 2 Are provided at positions corresponding to the bolt holes 1b, 1b.
【００１９】このようなコアボード１と強化部材２とを
結合するには、まず図２に示すように、コアボード１の
係止孔１ａ内に主連結部材２ｂの嵌挿管４の突出端部４
ｂを挿着してコアボード１に対し強化部材２を添付した
状態とする。In order to connect the core board 1 and the reinforcing member 2, first, as shown in FIG. 2, the protruding end of the insertion tube 4 of the main connecting member 2 b is inserted into the locking hole 1 a of the core board 1. 4
(b) is inserted so that the reinforcing member 2 is attached to the core board 1.
【００２０】次いで、図３に示すように、支線棒３をコ
アボード１側から嵌挿管４内に挿通し、支線棒３の係止
突部３ａを嵌挿管４の外方に突出させ、このとき露出す
る支線棒３の露出端部３ｃに対して半分割状の分割金具
５を抱き合わせた状態で嵌合する。Next, as shown in FIG. 3, the branch rod 3 is inserted from the core board 1 side into the insertion tube 4, and the locking projection 3a of the branch rod 3 is projected outward of the insertion tube 4. The half-divided metal fitting 5 is fitted to the exposed end portion 3c of the branch rod 3 which is exposed at this time.
【００２１】この分割金具５は端部には環状の突出部５
ａを形成した円筒形状のものを縦状に半分割してなり、
突出部５ａが形成されていない部分は両者を合致したと
き嵌挿管４内に収嵌される外形を有し、先端外周は先き
窄まり状の加工が施されている。The split fitting 5 has an annular protruding portion 5 at its end.
a is formed by dividing the cylindrical shape forming a into half vertically,
The portion where the protruding portion 5a is not formed has an outer shape that fits inside the insertion tube 4 when they match with each other, and the outer periphery of the distal end is tapered.
【００２２】この分割金具５を支線棒３の露出端部３ｃ
に嵌入するには、先端の先き窄まり部を嵌挿管４内に向
けて嵌合する。The split metal fitting 5 is connected to the exposed end 3c of the branch rod 3.
In order to fit into the fitting tube, the constricted portion at the tip is fitted into the fitting intubation 4.
【００２３】この状態で支線棒３を引き上げると、図４
に示すように、分割金具５は嵌挿管４内に嵌入すると共
に、分割金具５の突出部５ａが嵌挿管４の端部に係止さ
れ、さらに支線棒３の係止突部３ａが分割金具５に係止
される。When the branch rod 3 is pulled up in this state, FIG.
As shown in FIG. 5, the split metal fitting 5 is fitted into the fitting and insertion tube 4, the projecting portion 5a of the split metal fitting 5 is locked to the end of the fitting and inserting tube 4, and the locking projection 3a of the support rod 3 is connected to the split metal fitting. 5 locked.
【００２４】支線棒３には、嵌挿管４を挾む係止突部３
ａの反対部位に偏平部３ｂが形成してあり、上記のよう
に支線棒３が分割金具５を介して嵌挿管４と結合される
と、支線棒３の偏平部３ｂが嵌挿管４の突出端部４ｂの
外側に露出する。そして、この偏平部３ｂに対してゴム
製のコ字型固定材７を嵌着すると、支線棒３は嵌挿管４
に対して引き上げ方向とその反対の両方向に係止された
状態となって支線棒３の抜け落ちを防止することができ
る。The branch rod 3 has a locking projection 3 for holding the fitting tube 4.
A flat portion 3b is formed at a portion opposite to a, and when the connecting rod 3 is coupled to the fitting / inserting tube 4 through the split metal fitting 5 as described above, the flat portion 3b of the connecting rod 3 projects from the fitting / inserting tube 4. It is exposed outside the end 4b. When the U-shaped fixing member 7 made of rubber is fitted to the flat portion 3b, the branch line rod 3 becomes
Therefore, the branch rod 3 can be prevented from falling off by being locked in both the pulling direction and the opposite direction.
【００２５】さらに、コアボード１側からボルト６ａ、
６ａを以てボルト孔１ｂ、１ｂと強化部材２の穿孔６に
挿通してナット６ｂで締結すると、コアボード１と強化
部材２とが結合される。Further, from the core board 1 side, bolts 6a,
When the core board 1 and the reinforcing member 2 are connected to each other by inserting the bolt holes 1b and 1b into the hole 6 of the reinforcing member 2 with the nut 6b with the nut 6b.
【００２６】なお、以上の組立作業は、各部品の挿通作
業とボルト締結作業とから成り、上記の手順により一人
の作業者により簡単に且つ短時間で行うことができるも
のである。The above-mentioned assembling work includes the work of inserting each component and the work of fastening bolts, and can be performed easily and in a short time by one worker by the above procedure.
【００２７】このアンカー用ステーを埋設するにあたっ
ては、図５に示すように所定の土中１０に孔１０ａを掘
削して、この孔中にコアボード１が支線棒３に対して垂
直となるように設置し、その後掘削土を埋め戻して支線
棒３の後端係止部３ｄに対して電柱等に張架したワイヤ
９を連結する。In burying the anchor stay, a hole 10a is excavated in a predetermined soil 10 as shown in FIG. 5 so that the core board 1 is perpendicular to the branch rod 3 in this hole. Then, the excavated soil is backfilled, and the wire 9 stretched on a utility pole or the like is connected to the rear end locking portion 3d of the branch rod 3.
【００２８】[0028]
【考案の効果】以上説明したように、本考案のアンカー
用ステーにおいては、部品点数が少ないため、コストダ
ウンが図れるほか、組み立て作業も一人の作業者で簡単
且つ迅速に組み立てることができる。As described above, in the anchor stay of the present invention, the number of parts is small, so that the cost can be reduced, and the assembling operation can be performed easily and quickly by one worker.
【００２９】また、本考案は一本の支線棒によりコアボ
ードが支持される構成であるが、コアボードは直接的に
は強化部材により支持され、この強化部材がコアボード
の面内に対して縦横方向に支持するため、コアボードに
対する支持範囲が広く、またコアボードは嵌挿管により
保護されるから、コアボードに対して支線棒の張力が集
中的に作用することがない。Further, the present invention has a configuration in which the core board is supported by one branch rod, but the core board is directly supported by the reinforcing member, and the reinforcing member is supported in the plane of the core board. Since the support is provided in the vertical and horizontal directions, the support range for the core board is wide, and since the core board is protected by the fitting and inserting tube, the tension of the branch rod does not act intensively on the core board.
【００３０】従って、支線棒に張力が働いた場合でも、
コアボードが分断したり、コアボードの係止孔内を破損
したりすることがない。Therefore, even if tension is applied to the branch rod,
There is no breakage of the core board and no breakage in the locking holes of the core board.
【００３１】また、支線棒は固定部材によりロックされ
た状態にあり、支線棒が抜け落ちることがなく、作業性
の向上にも有益である。Further, since the branch rod is locked by the fixing member, the branch rod does not fall off, which is useful for improving workability.
【図１】図１は、本考案のアンカー用ステーの実施例を
示す分解斜視図である。FIG. 1 is an exploded perspective view showing an embodiment of an anchor stay according to the present invention.
【図２】図２は、図１のコアボードと強化部材との結合
状態を示す部分断面図である。FIG. 2 is a partial cross-sectional view showing a connected state of the core board and the reinforcing member of FIG. 1;
【図３】図３は、図１のコアボードと強化部材に対する
支線棒の連結を示す部分断面図である。FIG. 3 is a partial cross-sectional view illustrating connection of a branch rod to a core board and a reinforcing member of FIG. 1;
【図４】図４は、図１のコアボードと強化部材に対する
支線棒の連結状態を示す部分断面図である。FIG. 4 is a partial cross-sectional view showing a connection state of a branch rod with respect to a core board and a reinforcing member of FIG. 1;
【図５】図５は、図１のアンカー用ステーを土中に埋設
した状態を示す図である。FIG. 5 is a view showing a state in which the anchor stay of FIG. 1 is buried in soil.
【図６】図６は、従来のアンカー用ステーを示す分解斜
視図である。FIG. 6 is an exploded perspective view showing a conventional anchor stay.
１…コアボード、１ａ…係止孔、１ｂ…ボルト孔、２…
強化部材、２ａ…補強部材、２ｂ…主連結部材、２ｃ…
補助連結部材、３…支線棒、３ａ…先端突出部、３ｂ…
偏平部、３ｃ…先端露出部、４…嵌挿管、５…分割金
具、５ａ…係止突部、７…コ字型固定材。DESCRIPTION OF SYMBOLS 1 ... Core board, 1a ... Locking hole, 1b ... Bolt hole, 2 ...
Reinforcing member, 2a ... Reinforcing member, 2b ... Main connecting member, 2c ...
Auxiliary connecting member, 3 ... branch rod, 3a ... tip protrusion, 3b ...
Flat portion, 3c: Exposed end portion, 4: Fitting tube, 5: Dividing bracket, 5a: Locking projection, 7: U-shaped fixing member.
Claims (1)
ード(1) と、前記コアボード(1) の面内を占めて並設さ
れる補強部材(2a,2a) を夫々の中央で主連結部材(2b)に
より連結すると共に該主連結部材(2b)と並設する補助連
結部材(2c,2c) を前記補強部材(2a,2a) に連結してなる
強化部材(2) とを構成し、前記コアボード(1) と前記強
化部材(2) とはボルト締結により固定され、前記主連結
部材(2b)の略中央に端部を突出して該主連結部材(2b)を
貫通した状態で固着した嵌挿管(4) の突出端部(4b)を前
記コアボード(1) の係止孔(1a)内に挿着する一方、先端
に係止突部(3a)を形成した支線棒(3) を前記コアボード
(1) 側から前記嵌挿管(4) 内に貫通して前記係止突部(3
a)を前記嵌挿管(4) から露出させ、該支線棒(3)の露出
端部３ｃに外径が前記嵌挿管(4) 内に収嵌される半分割
状の分割金具(5)を嵌着して該支線棒(3) を前記コアボ
ード(1) 側に引き上げることにより前記分割金具(5) を
前記係止突部(3a)にて係止させた状態で前記嵌挿管(4)
内に嵌挿すると共に、前記分割金具(5) の端部に形成さ
れた突出部(5a)を前記嵌挿管(4) の外端縁に係止させ、
前記支線棒(3) の前記嵌挿管(4) を挾む前記係止突部(5
a)の反対部位に形成した偏平部(3b)に前記嵌挿管(4) の
外径より大径のコ字型固定材(7) を嵌着して成ることを
特徴とするアンカー用ステー。1. A core board (1) having one locking hole (1a) formed in the center thereof, and reinforcing members (2a, 2a) arranged side by side occupying the plane of the core board (1). And a reinforcing member formed by connecting auxiliary connecting members (2c, 2c) arranged side by side with the main connecting member (2b) to the reinforcing members (2a, 2a) at their respective centers. (2), wherein the core board (1) and the reinforcing member (2) are fixed by bolting, and the main connecting member (2b) has an end protruding at an approximate center thereof and the main connecting member (2). The protruding end (4b) of the fitting intubation (4) secured in a state penetrating the 2b) is inserted into the locking hole (1a) of the core board (1), while the locking projection (3a ) Formed on the core board.
(1) penetrates into the insertion tube (4) from the side, and the locking projection (3
a) is exposed from the insertion tube (4), and a half-split split metal fitting (5) whose outer diameter is fitted in the insertion tube (4) is exposed at the exposed end 3c of the branch rod (3). The split fitting (5) is locked by the locking projection (3a) by fitting and pulling up the branch rod (3) toward the core board (1). )
And a projection (5a) formed at an end of the split fitting (5) is engaged with an outer edge of the insertion tube (4),
The locking projection (5) sandwiching the insertion tube (4) of the branch rod (3).
An anchor stay characterized in that a U-shaped fixing member (7) having a diameter larger than the outer diameter of the fitting tube (4) is fitted to a flat portion (3b) formed at the opposite part of (a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2094393U JP2553626Y2 (en) | 1993-03-30 | 1993-03-30 | Anchor stay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2094393U JP2553626Y2 (en) | 1993-03-30 | 1993-03-30 | Anchor stay |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0674635U JPH0674635U (en) | 1994-10-21 |
| JP2553626Y2 true JP2553626Y2 (en) | 1997-11-12 |
Family
ID=12041291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2094393U Expired - Lifetime JP2553626Y2 (en) | 1993-03-30 | 1993-03-30 | Anchor stay |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2553626Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5159491B2 (en) * | 2008-07-18 | 2013-03-06 | 関西電力株式会社 | Simple foundation for water heater installation and its construction method. |
-
1993
- 1993-03-30 JP JP2094393U patent/JP2553626Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0674635U (en) | 1994-10-21 |
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