JPH0637402U - Beam support bracket with mortise for construction - Google Patents
Beam support bracket with mortise for constructionInfo
- Publication number
- JPH0637402U JPH0637402U JP7979692U JP7979692U JPH0637402U JP H0637402 U JPH0637402 U JP H0637402U JP 7979692 U JP7979692 U JP 7979692U JP 7979692 U JP7979692 U JP 7979692U JP H0637402 U JPH0637402 U JP H0637402U
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- metal fitting
- tenon
- plate piece
- fitting
- 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.)
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Abstract
(57)【要約】
【目的】 梁の上面を一定の位置に保ちながら、梁を柱
に容易且つ確実に架着でき、しかも施工作業の簡略化を
図ることが可能な梁受け金具を提供するものである。
【構成】 前面が開放した箱型形状を有し、その後面中
央には縦長の固定具挿通孔６が設けられたほぞ部２と、
該ほぞ部２により後端の一部が連結された２枚の側板片
３、３とからなり、上記側板片３は、上端縁が該側板片
３の後端側から前端側に沿って斜行し、その上端縁から
下方に切り欠かれ開口部に向かって幅広となるように側
板片３前端側の側縁が傾斜した切欠支持部４が形成さ
れ、更に固定具係入孔５が２つ設けられた構成である。
(57) [Abstract] [Purpose] To provide a beam receiving metal fitting that can easily and surely attach a beam to a pillar while keeping the upper surface of the beam at a fixed position and that can simplify the construction work. It is a thing. [Composition] A tenon portion 2 having a box shape with an open front surface and a vertically long fixture insertion hole 6 provided in the center of the rear surface thereof,
It is composed of two side plate pieces 3, 3 whose rear ends are partially connected by the mortise part 2, and the upper edge of the side plate piece 3 is slanted from the rear end side of the side plate piece 3 to the front end side. The side plate piece 3 is formed with a notch support portion 4 in which the side edge on the front end side is inclined so as to become wider toward the opening by notching downward from the upper end edge thereof, and further, the fixture insertion hole 5 is It is a structure provided.
Description
【０００１】[0001]
本考案は、建築物施工における柱等への梁の架着に際して、梁の端部と柱とを 結合する梁受け金具に関する。 The present invention relates to a beam receiving metal fitting for connecting an end portion of a beam and a column when the beam is mounted on the column or the like in building construction.
【０００２】[0002]
従来、建築物の施工において柱に梁を架着する場合には、梁の端部にほぞを突 出形成し該ほぞを柱側に穿設したほぞ穴に嵌合固定して柱と梁との架着を行って いたが、このような手段によると梁及び柱のそれぞれに、ほぞ及びほぞ穴を形成 しなければならず、該ほぞ及びほぞ穴を形成するには高度な技術と煩わしい手間 が必要とされるため、施工作業が煩雑となるという問題があった。 Conventionally, when a beam is installed on a column in the construction of a building, a tenon is formed at the end of the beam, and the tenon is fitted and fixed to a tenon hole drilled on the column side to form the column and the beam. However, according to such means, it is necessary to form a tenon and a mortise on each of the beam and the column, and in order to form the tenon and the mortise, a high technique and a troublesome labor are required. Therefore, there is a problem that the construction work is complicated.
【０００３】 このような問題を解決するため本出願人は、前面及び天面が開放され、且つ背 板の外面にはほぞ状の凸部が突設されてなる箱型の金具を提案した（実開平３− １０８１０３号）。この金具を用いると、該金具に設けられた凸部を柱に穿設し たほぞ穴に勘合させるとともに釘螺等によって金具を柱に固定した後、該金具の 左右側板と底板間とに囲まれた空部に梁の端部を嵌挿固定することにより、柱と 梁との架着が行える。In order to solve such a problem, the applicant of the present invention has proposed a box-shaped metal fitting in which a front surface and a top surface are open and a tenon-shaped convex portion is provided on the outer surface of the back plate ( Actual Kaihei 3-108103). When this metal fitting is used, the convex part provided on the metal fitting is fitted into the mortise hole formed in the pillar, and after the metal fitting is fixed to the pillar by nail screws, etc., it is surrounded by the left and right side plates and the bottom plate. By mounting and fixing the ends of the beam in the open space, the columns and beams can be mounted.
【０００４】[0004]
しかしながら、上記の如き箱型金具は底板で梁の端部下面を支持するため、梁 材の乾燥収縮や吸湿によって梁端部の寸法にバラつきが生じると、梁の上面が一 定の高さに位置するように該梁を柱へ架着することができないという問題があっ た。即ち、梁端部の縦幅が長い場合には、梁上面が金具上端から突出してしまい 、反対に梁端部の縦幅が短い場合には、金具上端と梁上面との高さに差が生じ隙 間が空いてしまう。この結果、架着後の梁上面が一定の高さに位置せず、梁が一 方の端部から他方の端部に沿って斜めに架着されてしまう虞れがあり、柱に梁を 架着する際の施工精度に劣り、架着した梁の上にそのまま床材等を施工すること ができなかった。これに対処するためには、例えば金具底板と梁下面との間に詰 め物をしたり、或いは梁の上に根太を付設する等して、梁上の施工面の高さを揃 えなければならず、施工作業が非常に煩雑なものとなっていた。 However, since the box-shaped metal fittings as described above support the lower surface of the beam end with the bottom plate, if the dimension of the beam end varies due to drying shrinkage or moisture absorption of the beam, the upper surface of the beam will reach a certain height. There was a problem that the beam could not be attached to the pillar so that it would be located. That is, when the vertical width of the beam end is long, the upper surface of the beam projects from the upper end of the metal fitting. Conversely, when the vertical width of the beam end is short, there is a difference in height between the upper end of the metal fitting and the upper surface of the beam. It creates a gap. As a result, there is a risk that the upper surface of the beam after erection will not be located at a certain height and that the beam will be erected diagonally from one end to the other, and the beam will not be attached to the column. Due to the poor construction accuracy when installing, it was not possible to directly apply the floor material etc. on the beams that were installed. In order to deal with this, the height of the working surface on the beam must be made uniform by, for example, filling the bottom plate of the metal fitting with the bottom surface of the beam or attaching joists on the beam. Therefore, the construction work was very complicated.
【０００５】 本考案は上記の問題を解決するためになされたものであり、梁の上面を一定の 位置に保ちながら、梁と柱との連結や大梁と小梁との連結ができ、しかも施工作 業の簡略化を図ることが可能な梁受け金具を提供するものである。The present invention has been made in order to solve the above problems, and while maintaining the upper surface of the beam at a fixed position, it is possible to connect the beam to the pillar and the girder to the girder. The purpose of the present invention is to provide a beam support fitting that can simplify the manufacturing industry.
【０００６】[0006]
本考案建築用ほぞ付き梁受け金具は、上端縁が斜行した２枚の側板片と、後方 に突出するほぞ部とから構成され、上記側板片には上部が開口した切欠支持部が 形成され、更に該切欠支持部が上部に向かって幅広となるように側板片の前端側 の切欠支持部側縁が傾斜していることを特徴とする。 The present invention construction beam support for mortise with a tenon is composed of two side plate pieces whose upper edges are slanted, and a tenon part projecting rearward, and the side plate pieces are formed with a notch support part having an open top. Furthermore, the side edge of the notch supporting portion on the front end side of the side plate piece is inclined so that the notch supporting portion becomes wider toward the upper part.
【０００７】[0007]
以下、本考案の実施例を図面に基づき説明する。図１は本考案建築用ほぞ付き 梁受け金具の一例を示す斜視図であり、図２は図１に示した本考案梁受け金具の 一例の展開図である。尚、図中１は梁受け金具を表す。 An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an example of a beam receiving metal fitting with a tenon for construction of the present invention, and FIG. 2 is an exploded view of an example of the beam receiving metal fitting of the present invention shown in FIG. In the figure, 1 represents a beam receiving metal fitting.
【０００８】 本考案梁受け金具１は、図１に示すようにほぞ部２と、該ほぞ部２により後端 の一部が連結された２枚の側板片３、３とから構成されている。As shown in FIG. 1, the beam receiving metal fitting 1 of the present invention comprises a tenon portion 2 and two side plate pieces 3 and 3 whose rear end is partially connected by the tenon portion 2. .
【０００９】 側板片３の上端縁は、該側板片３の後端側から前端側に沿って前下がりに斜行 し、該側板片３には、その上端縁から下方に切り欠かれた切欠支持部４が形成さ れている。また、該切欠支持部４の上部は開口した固定具係入部４ａ、下部は固 定具係止端４ｂになっており、固定具係入部４ａの側板片３前端側の係入部側縁 は、係入部４ａ（即ち、切欠支持部４）が開口部に向かって幅広となるように傾 斜している。更に、上記側板片３には固定具係入孔５が少なくとも１つ設けられ ている（図１に示す一例では、固定具係入孔５が２つ設けられている。）。The upper edge of the side plate piece 3 is slanted forward and downward from the rear end side of the side plate piece 3 to the front end side, and the notch cut out downward from the upper edge of the side plate piece 3. The support portion 4 is formed. The upper part of the notch support part 4 is an open fixture fitting part 4a and the lower part is a fixing part locking end 4b. The side edge of the fitting part 4a on the front end side of the side plate piece 3 is The engagement portion 4a (that is, the notch support portion 4) is inclined so as to become wider toward the opening. Further, the side plate piece 3 is provided with at least one fixture insertion hole 5 (in the example shown in FIG. 1, two fixture insertion holes 5 are provided).
【００１０】 上記の如き２枚の側板片３、３を連結するほぞ部２は、前面が開放した中空状 の立方体或いは直方体の如き箱型形状を有し、その後面中央には縦長の固定具挿 通孔６が設けられている。The tenon portion 2 connecting the two side plate pieces 3 and 3 as described above has a box shape such as a hollow cube or a rectangular parallelepiped with an open front surface, and a vertically long fixture at the center of its rear surface. An insertion hole 6 is provided.
【００１１】 本考案梁受け金具１は、金属平板を例えば図２に示すように裁断し、これをプ レス成形して得ることができる。The beam receiving fitting 1 of the present invention can be obtained by cutting a metal flat plate as shown in FIG. 2 and press-molding the cut metal flat plate.
【００１２】 次に、本考案梁受け金具１を用いて梁を柱に架着する手段を説明する。図３は 本考案梁受け金具１を用いて梁を柱に架着する手段を説明する斜視図であり、図 ４は本考案梁受け金具１を用いて３本の梁を１本の柱に架着した状態を示す透視 図である。 尚、図４において透視された梁受け金具１、該金具１を柱７に固定する固定具 １４、及び梁８を金具１に固定する固定具１３は実線で表し、柱７及び梁８は２ 点鎖線で表している。Next, the means for attaching the beam to the column using the beam receiving fitting 1 of the present invention will be described. FIG. 3 is a perspective view for explaining a means for attaching a beam to a column by using the beam receiving metal fitting 1 of the present invention, and FIG. 4 is a perspective view of three beams formed by using the beam receiving metal fitting 1 of the present invention. It is a perspective view showing the state where it was mounted. In FIG. 4, the beam receiving metal fitting 1, the fixing tool 14 for fixing the metal fitting 1 to the pillar 7, and the fixing tool 13 for fixing the beam 8 to the metal fitting 1 are shown by a solid line in FIG. It is represented by a dotted chain line.
【００１３】 本考案梁受け金具１を用いて柱７に梁８を架着するには、図３に示すように予 め柱７側に金具１を構成するほぞ部２に適合するほぞ穴９、及び固定具１４を挿 通する連通孔１０を穿設する。一方梁８の端部には、切り込み溝１１を金具１を 構成する２枚の側板片３、３と等しい間隔（側板片３、３の内幅Ｗ1 と切り込み 溝１１、１１の内幅Ｗ2 とが一致する間隔、或いは側板片３、３の外幅Ｗ1 ’と 切り込み溝１１、１１の外幅Ｗ2 ’とが一致する間隔。）で２つ設ける。更に、 該端部には金具１に設けられた切欠支持部４下端の係止端４ｂに対応する固定具 嵌入孔１２ａ、及び固定具係入孔５、５に対応する固定具嵌入孔１２ｂ、１２ｂ を設け、係止端４ｂに対応する固定具嵌入孔１２ａにはドリフトピン等の棒状の 固定具１３を嵌入させておく。 尚、嵌入させた固定具１３が嵌入後容易に抜出しないように、上記嵌入孔１２ ａ、１２ｂ、１２ｂの径は固定具１３の直径よりも若干小さく設けておくのが好 ましい。In order to mount the beam 8 on the column 7 using the beam receiving metal fitting 1 of the present invention, as shown in FIG. , And the communication hole 10 through which the fixture 14 is inserted. On the other hand, at the end of the beam 8, the notch groove 11 is equally spaced from the two side plate pieces 3 and 3 constituting the metal fitting 1 (the inner width W 1 of the side plate pieces 3 and 3 and the inner width W of the notch grooves 11 and 11). interval 2 and are identical or spacing and matches the outer width W 1 'outer width W 2 of the cut recess 11, 11' of the side plate pieces 3,3.) two at providing. Further, a fixing tool fitting hole 12a corresponding to the locking end 4b at the lower end of the notch supporting part 4 provided in the metal fitting 1 and a fixing tool fitting hole 12b corresponding to the fixing tool fitting holes 5 and 5, 12b is provided, and a rod-shaped fixture 13 such as a drift pin is fitted in the fixture fitting hole 12a corresponding to the locking end 4b. The diameter of the fitting holes 12a, 12b, 12b is preferably set to be slightly smaller than the diameter of the fixing tool 13 so that the fitted fixing tool 13 does not easily come out after the fitting.
【００１４】 本考案梁受け金具１は、上記の如き加工が施された柱７及び梁８において、先 ず柱７に穿設したほぞ穴９に金具１のほぞ部２を嵌合するとともに、柱７に穿設 した連通孔１０及びほぞ部２の後面中央に設けた固定具挿通孔６に挿通した固定 具１４によって柱７に固定される。このとき、ほぞ部２は箱型形状に形成されて おり、ほぞ穴９に該ほぞ部２を嵌合する際、ほぞ部２の底部全面がほぞ穴９の底 面に当接するので、柱７に固定した金具１に荷重がかかってもほぞ部２が木材に めり込むことがない。上記固定具１４としては、例えば六角穴、−溝、或いは＋ 溝が設けられた円板状の頭を有するボルト１４であるのが好ましい。In the beam receiving metal fitting 1 of the present invention, in the pillar 7 and the beam 8 processed as described above, the tenon portion 2 of the metal fitting 1 is fitted into the tenon hole 9 which is previously formed in the pillar 7. The column 7 is fixed to the column 7 by a communication hole 10 formed in the column 7 and a fixture 14 inserted in a fixture insertion hole 6 provided in the center of the rear surface of the tenon 2. At this time, the tenon 2 is formed into a box shape, and when the tenon 2 is fitted into the tenon 9, the entire bottom of the tenon 2 contacts the bottom of the tenon 9, so that the pillar 7 Even if a load is applied to the metal fitting 1 fixed to, the tenon portion 2 does not sink into the wood. The fixing tool 14 is preferably, for example, a bolt 14 having a disk-shaped head provided with a hexagonal hole, a − groove, or a + groove.
【００１５】 １本の柱の向かい合う面に２本の梁８、８を架着するには、図４に示すように ２つの梁受け金具１、１を１つの固定具１４で固定するが、固定具１４として上 記一例の如きボルト１４を用いた場合には、六角レンチ或いはドライバーでボル ト１４をナット１４ａに締めつけることができるので、金具１の側板片３、３の 間隔を広くとる必要がなく、側板片３、３の間隔が狭くても容易にボルト１４と ナット１４ａとを締結することができる。更に、金具１のほぞ部２内部の横幅（ ２枚の側板片３、３の間隔に相等する。）を、ＪＩＳ規格に合致した六角ナット １４ａの向かい合う２辺の距離と略一致するようにして、ナット１４ａが該ほぞ 部２内部で回動不能に挟持されるようにしておけば、締結時にスパナ等の工具を 用いて六角ナット１４ａをおさえる必要がなくなるので、ボルト１４とナット１ ４ａとの締結がより容易に行える。In order to mount the two beams 8 on the facing surfaces of one pillar, two beam receiving metal fittings 1 and 1 are fixed by one fixture 14 as shown in FIG. When the bolt 14 as in the above example is used as the fixture 14, the bolt 14 can be fastened to the nut 14a with a hexagonal wrench or a screwdriver, so that it is necessary to widen the side plate pieces 3 and 3 of the metal fitting 1. Therefore, the bolt 14 and the nut 14a can be easily fastened even if the distance between the side plate pieces 3, 3 is narrow. Further, the width of the inside of the tenon portion 2 of the metal fitting 1 (equal to the distance between the two side plate pieces 3 and 3) is made substantially equal to the distance between the two opposite sides of the hexagon nut 14a conforming to the JIS standard. If the nut 14a is non-rotatably sandwiched inside the tenon portion 2, it is not necessary to hold the hexagon nut 14a with a tool such as a spanner at the time of fastening, so that the bolt 14 and the nut 14a are not held together. The fastening can be done more easily.
【００１６】 また、ほぞ部２に設けた縦長の挿通孔６をボルト１４の直径の２倍の長さで設 けておけば、図４に示すように２つの梁８、８を１本の柱に対して直角に架着す るため梁受け金具１、１を柱７の隣合う面に固定する場合でも、ボルト１４を互 い違いに交差させることができるので、金具１を柱７の隣合う面の同じ位置に同 じように固定することができる。従って、以下に説明するように同じ金具１を用 いて、同様の加工が施された梁８、８をその上面位置が一致するように柱７に架 着することができる。Further, if the vertically long insertion hole 6 provided in the tenon portion 2 is provided with a length twice the diameter of the bolt 14, two beams 8 and 8 are formed as shown in FIG. Since the bolts 14 can be crossed with each other even when fixing the beam receiving metal fittings 1 and 1 to the adjacent surfaces of the pillars 7 in order to mount them at right angles to the pillars, the metal fittings 1 can be fixed to the pillar 7's. It can be fixed in the same position on adjacent surfaces in the same way. Therefore, as described below, the same metal fitting 1 can be used to mount the beams 8 which have been subjected to the same processing on the column 7 so that the upper surface positions thereof coincide with each other.
【００１７】 上記の如く柱７に梁受け金具１を固定した後、梁８の端部に設けた切り込み溝 １１、１１に側板片３、３が挿嵌されるように該梁８を落とし込み、予め梁８の 固定具嵌入孔１２ａに嵌入させておいた固定具１３を、金具１の係入部４ａに係 入し係止端４ｂに係止させ、金具１に梁８を支持させる。その後、更に嵌入孔１ ２ｂ、１２ｂ及び金具１に設けた係入孔５、５に、固定具１３、１３を嵌入する ことにより柱７に梁８が架着される。このとき、切り込み溝１１、１１は金具１ を構成する２枚の側板片３、３と等しい間隔で設けられているので、切り込み溝 １１の切り込み幅が側板片３の厚みよりも広い場合でも、梁８は左右方向に動か ずに柱に確実に架着固定されている。After fixing the beam receiving metal fitting 1 to the pillar 7 as described above, the beam 8 is dropped so that the side plate pieces 3 and 3 are fitted into the cut grooves 11 and 11 provided at the ends of the beam 8. The fixture 13 previously fitted into the fixture fitting hole 12a of the beam 8 is fitted into the fitting portion 4a of the metal fitting 1 and locked to the locking end 4b, so that the metal fitting 1 supports the beam 8. Thereafter, the fixtures 13, 13 are further fitted into the fitting holes 12b, 12b and the fitting holes 5, 5 provided in the metal fitting 1, whereby the beam 8 is mounted on the column 7. At this time, since the cut grooves 11, 11 are provided at the same intervals as the two side plate pieces 3, 3 constituting the metal fitting 1, even if the cut width of the cut groove 11 is wider than the thickness of the side plate piece 3, The beam 8 is securely fixed to the column without moving in the left-right direction.
【００１８】 更に、側板片３、３は、木材（梁８）に覆われているので、特に固定具１３と して前記したドリフトピン等の棒状固定具を用いた場合には、架着後表面に金具 １や固定具１３が露出或いは突出したりせず、該金具１及び固定具１３が梁を柱 に架着した後続いて行われる他の施工作業の邪魔になることがない。また、金属 金具が表面に露出した場合には、消防法の定めにより該露出部分を被覆材で覆わ なければならないが、本考案を用いればこのような余計な手間が不要となる。 尚、梁８を金具１に固定するための固定具１３は、前述したようにドリフトピ ン等の棒状のものを用いるのが好ましいが、通常のボルトを用いることもできる 。Further, since the side plate pieces 3 and 3 are covered with the wood (the beam 8), when the rod-shaped fixtures such as the above-described drift pins are used as the fixtures 13, the side plate pieces 3 and 3 are not attached after mounting. The metal fitting 1 and the fixture 13 are not exposed or projected on the surface, and the metal fitting 1 and the fixture 13 do not interfere with other construction work performed after the beam is attached to the pillar. Further, when the metal fitting is exposed on the surface, the exposed portion must be covered with a covering material according to the provisions of the Fire Service Law, but the use of the present invention eliminates such extra trouble. The fixture 13 for fixing the beam 8 to the metal fitting 1 is preferably a rod-shaped member such as a drift pin as described above, but a normal bolt can also be used.
【００１９】 以上のように梁８を柱７に架着する際、側板片３の上端縁は斜行しているため に、該側板片３は梁８側に設けた切り込み溝１１に嵌挿され易い。即ち、梁８が 側板片３に対して水平方向斜めに落とし込まれても、上端縁が斜行していれば該 上端縁の一部を、切り欠き溝１１の梁８端部下面角部に嵌挿しやすくなり、上端 縁の一部が切り欠き溝１１の梁８端部下面角部に嵌挿されれば、側板片３がガイ ドとなり該側板片３と平行に位置するように梁８が落とし込まれ、側板片３が切 欠溝１１に挿嵌される。仮に上端縁が斜行していないと、側板片３と切り欠き溝 １１とが同軸上の水平位置に一致しなければ、切り欠き溝１１に側板片３が嵌挿 されていきにくい。As described above, when the beam 8 is mounted on the column 7, the side plate piece 3 is fitted into the notch groove 11 provided on the beam 8 side because the upper edge of the side plate piece 3 is oblique. It is easy to be beaten. That is, even if the beam 8 is dropped diagonally in the horizontal direction with respect to the side plate piece 3, if the upper end edge is skewed, a part of the upper end edge is cut off, and the beam 8 end lower surface corner portion of the cutout groove 11 is cut off. If the upper edge is partly inserted into the lower corner of the beam 8 end of the cutout groove 11, the side plate piece 3 serves as a guide so that the side plate piece 3 is positioned parallel to the side plate piece 3. 8 is dropped, and the side plate piece 3 is inserted into the cutout groove 11. If the upper edge is not slanted, it is difficult for the side plate piece 3 to be fitted into the cutout groove 11 unless the side plate piece 3 and the cutout groove 11 coincide with the horizontal position on the same axis.
【００２０】 また、切欠支持部４上部の係入部４ａの側板片３前端側の側縁は、該係入部４ ａ、即ち切欠支持部４が開口部向かって幅広になるように傾斜しているため、予 め梁８に嵌入された固定具１３が係入部４に係入されやすく、該固定具１３がそ の傾斜を滑るようにして、切欠支持部４下部の係止端４に達するので、容易にし かも確実に梁８を金具１に支持させることができる。更に、梁８の架着位置は切 欠支持部４下部の係止端４の端部位置と、予め嵌入させておいた固定具１３の嵌 入位置により決まるので、同じ位置に切欠支持部４を設けた金具１を用い、梁８ に設ける固定具１３を嵌入する固定具嵌入孔１２ａの位置を各種梁において一致 させておくことにより、端部の寸法にバラツキのある梁を用いても架着後の梁の 上面位置を一致させることができる。Further, the side edge on the front end side of the side plate piece 3 of the engaging portion 4 a above the notch supporting portion 4 is inclined so that the engaging portion 4 a, that is, the notch supporting portion 4 becomes wider toward the opening. Therefore, the fixing tool 13 fitted in the pre-beam 8 is easily engaged in the engaging section 4, and the fixing tool 13 slides on its inclination and reaches the locking end 4 at the lower portion of the notch support section 4. The beam 8 can be easily and surely supported by the metal fitting 1. Further, since the mounting position of the beam 8 is determined by the end position of the locking end 4 at the lower part of the notch support part 4 and the fitting position of the fixture 13 that has been fitted in advance, the notch support part 4 is placed at the same position. By using the metal fitting 1 provided with the above, the positions of the fixture fitting holes 12a into which the fixtures 13 provided in the beam 8 are fitted are made to be the same in the various beams, so that even if a beam having variations in the end size is used, It is possible to match the upper surface positions of the beams after wearing.
【００２１】 本考案梁受け金具１を用いると、柱７及び梁８に施す前述したような加工を予 め機械加工で精度良く行っておけば、施工現場では単に本考案金具１を柱７に取 り付ける作業と、梁８を単に金具１に固定する作業だけを行うだけで柱７に梁８ を架着することができる。従って、精度の良い施工が確実に、しかも簡単にする ことができる。When the beam receiving metal fitting 1 of the present invention is used, if the above-described processing applied to the pillar 7 and the beam 8 is accurately performed by machining beforehand, the metal fitting 1 of the present invention is simply applied to the pillar 7 at the construction site. The beam 8 can be mounted on the pillar 7 by only performing the mounting work and the work of fixing the beam 8 to the metal fitting 1. Therefore, accurate construction can be surely and easily performed.
【００２２】 本考案建築用ほぞ付き梁受け金具１は、図４に示すように架着すべき梁８の寸 法や重量に応じて側板片３の寸法を決めることができる。このとき、ほぞ部２の 数も側板片３の寸法に応じて１つだけではなく、２つ以上設けることもできる。 このような数種類の金具１を用意しておけば、各種寸法の梁を同一の作業工程の もとで同じように柱に架着することができる。 尚、本考案梁受け金具１は、側板片３の上端縁を該側板片３の前端側から後端 側に沿って後ろがりに斜行させても良く、また特に図示して説明しないが、大梁 に小梁を連結する際にも使用できる。In the building tenon beam receiving metal fitting 1 according to the present invention, the size of the side plate piece 3 can be determined according to the size and weight of the beam 8 to be mounted as shown in FIG. At this time, the number of tenon portions 2 is not limited to one depending on the size of the side plate piece 3, and two or more can be provided. By preparing several kinds of metal fittings 1 as described above, beams of various sizes can be similarly mounted on the column under the same work process. In the beam receiving fitting 1 of the present invention, the upper edge of the side plate piece 3 may be slanted backward along the front end side and the rear end side of the side plate piece 3, and although not particularly illustrated and described, It can also be used to connect small beams to large beams.
【００２３】[0023]
【考案の効果】 以上説明したように、本考案の建築用ほぞ付き梁受け金具は、側板片に形成さ れた上部が開口した切欠支持部に固定具を上方から係止させて梁を金具に支持さ せるため、梁端部の寸法にバラつきがあっても、梁の上面が一定の高さに位置す るように梁を柱へ架着することができる。また、柱側に穿設したほぞ穴にほぞ部 を嵌合するので、固定具のみによる固定よりも固定強度が向上する。更に、その 架着作業は従来の金具を用いた場合に比較して、より正確に、より容易に行うこ とができ、特に側板片上端縁が斜行しているため梁への嵌挿が容易である。従っ て、施工作業の簡略化を図ることができる。[Effects of the Invention] As described above, the beam receiving metal fitting with a tenon for construction of the present invention is a metal fitting for a beam, in which a fixture is locked from above to a notch support portion formed in a side plate piece and having an upper opening. Since the beam is supported on the column, the beam can be attached to the column so that the upper surface of the beam is located at a constant height even if the dimension of the beam end varies. Moreover, since the tenon is fitted in the tenon formed on the pillar side, the fixing strength is improved as compared with the case where only the fixing tool is used. Furthermore, the erection work can be performed more accurately and more easily than when using conventional metal fittings. Especially, since the upper edge of the side plate piece is skewed, it can be fitted into the beam. It's easy. Therefore, the construction work can be simplified.
【図１】本考案建築用ほぞ付き梁受け金具の一例を示す
斜視図である。FIG. 1 is a perspective view showing an example of a beam receiving fitting with a tenon for construction according to the present invention.
【図２】図１に示した本考案建築用ほぞ付き梁受け金具
の一例の展開図である。FIG. 2 is a development view of an example of the building tenon beam receiving metal fitting for the present invention shown in FIG.
【図３】本考案建築用ほぞ付き梁受け金具を用いて梁を
柱に架着する手段を説明する斜視図である。FIG. 3 is a perspective view illustrating a means for attaching a beam to a column by using the beam receiving bracket with a tenon for construction of the present invention.
【図４】本考案建築用ほぞ付き梁受け金具を用いて３本
の梁を１本の柱に架着した状態を示す透視図である。FIG. 4 is a perspective view showing a state in which three beams are attached to one pillar by using the tenon beam receiving metal fitting for construction of the present invention.
１ 梁受け金具 ２ ほぞ部 ３ 側板片 ４ 切欠支持部 1 Beam receiving bracket 2 Mortise 3 Side plate piece 4 Notch support
Claims (1)
突出するほぞ部とから構成され、上記側板片には上部が
開口した切欠支持部が形成され、更に該切欠支持部が上
部に向かって幅広となるように側板片の前端側の切欠支
持部側縁が傾斜していることを特徴とする建築用ほぞ付
き梁受け金具。1. A notched support portion having an upper opening is formed on the side plate piece, and the side plate piece is formed of two side plate pieces each having an oblique upper end edge and a tenon portion projecting rearward. A beam receiving metal fitting with a tenon for construction, wherein a side edge of a notch support portion on a front end side of a side plate piece is inclined so that the width becomes wider toward an upper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992079796U JP2601749Y2 (en) | 1992-10-23 | 1992-10-23 | Mortise with metal mortise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992079796U JP2601749Y2 (en) | 1992-10-23 | 1992-10-23 | Mortise with metal mortise |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0637402U true JPH0637402U (en) | 1994-05-20 |
| JP2601749Y2 JP2601749Y2 (en) | 1999-12-06 |
Family
ID=13700186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992079796U Expired - Fee Related JP2601749Y2 (en) | 1992-10-23 | 1992-10-23 | Mortise with metal mortise |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2601749Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10331262A (en) * | 1997-06-04 | 1998-12-15 | Tsuchiya Home:Kk | Connection metal tool for column and beam, and connection method thereof |
| JP2011102143A (en) * | 2009-11-11 | 2011-05-26 | Mandom Corp | Injection system for aerosol vessel |
-
1992
- 1992-10-23 JP JP1992079796U patent/JP2601749Y2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10331262A (en) * | 1997-06-04 | 1998-12-15 | Tsuchiya Home:Kk | Connection metal tool for column and beam, and connection method thereof |
| JP2011102143A (en) * | 2009-11-11 | 2011-05-26 | Mandom Corp | Injection system for aerosol vessel |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2601749Y2 (en) | 1999-12-06 |
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