JP2512583Y2 - Floor board support device - Google Patents

Description

【考案の詳細な説明】[Detailed description of the device]

【０００１】[0001]

【産業上の利用分野】この考案は、建物のコンクリート
基礎面に支持脚を配置し、弾性を持たせて床を支持する
ようにした床板支持装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor board support device in which support legs are arranged on a concrete foundation surface of a building to give elasticity to support a floor.

【０００２】[0002]

【従来の技術】従来、建物の床下スラブに支持脚を配置
し、弾性を持たせて床を支持する床板支持装置として
は、例えば図７に示すようなものがある。床板取付用の
支持脚１は、支持台２と調整用ボルト３，ナット４等か
らなり、ボルト３の上端に固定装置５が取付けられてお
り、固定装置５の上下位置はナット４により高さ調整自
在となっていて、固定装置５により大引材６を固定する
のである。固定装置５はＵ字金具７と、Ｕ字金具７を締
め付けるロックボルト８からなり、Ｕ字金具７の底面７
ａと側面７ｂとは、共に緩衝材９が装着されているが、
底面７ａに装着された緩衝材９ａの方が、側面７ｂに装
着されている緩衝材９ｂより厚みが厚く、緩衝材９ａに
よって床の重さを支えかつ床を弾性的に支持する。2. Description of the Related Art Conventionally, as a floor board supporting device for supporting a floor by arranging support legs on an underfloor slab of a building and giving elasticity, there is, for example, one shown in FIG. The support leg 1 for mounting the floor plate is composed of a support base 2, adjusting bolts 3, nuts 4 and the like. A fixing device 5 is attached to the upper end of the bolt 3, and the vertical position of the fixing device 5 is adjusted by the nut 4. It is adjustable, and the hauling member 6 is fixed by the fixing device 5. The fixing device 5 includes a U-shaped metal fitting 7 and a lock bolt 8 for tightening the U-shaped metal fitting 7, and a bottom surface 7 of the U-shaped metal fitting 7.
Although the cushioning material 9 is attached to both a and the side surface 7b,
The cushioning material 9a attached to the bottom surface 7a is thicker than the cushioning material 9b attached to the side surface 7b, and the cushioning material 9a supports the weight of the floor and elastically supports the floor.

【０００３】支持脚１の上に大引材６を取付ける場合
は、固定装置５のＵ字金具７の緩衝材９の上に大引材６
を載置した後、ロックボルト８によりＵ字金具７を内方
に締め付けて、大引材６を固定装置５に固着させ支持脚
１に固定するようにしていた。なお支持脚１の上の固定
装置５の高さはナット４によって調節できるようになっ
ている。When attaching the pulling bar 6 to the support leg 1, the pulling bar 6 is placed on the cushioning member 9 of the U-shaped metal fitting 7 of the fixing device 5.
After mounting, the U-shaped metal fitting 7 was tightened inward by the lock bolt 8 to fix the hauling material 6 to the fixing device 5 and fix it to the support leg 1. The height of the fixing device 5 on the support leg 1 can be adjusted by the nut 4.

【０００４】しかし固定装置５のＵ字金具７をロックボ
ルト８によって締付けた場合には、ロックボルト８を強
く締め付ける必要があるため、Ｕ字金具７の側面７ｂの
緩衝材９ｂと大引材６との摩擦によって、大引材６がＵ
字金具７の側面７ｂに固着してしまい、Ｕ字金具７の底
面７ａの緩衝材９ａは、緩衝材としての働きをしなくな
るという問題がある。However, when the U-shaped metal fitting 7 of the fixing device 5 is tightened by the lock bolt 8, the lock bolt 8 needs to be strongly tightened. Therefore, the cushioning material 9b and the large pulling material 6 on the side surface 7b of the U-shaped metal fitting 7 are required. Due to friction with
There is a problem that the cushioning material 9a on the bottom surface 7a of the U-shaped metal fitting 7 does not function as a cushioning material because it is fixed to the side surface 7b of the metal fitting 7.

【０００５】そこで出願人は先に、図８に示すように、
支持脚上部に緩衝体１１を介装した緩衝ホールダ１２を
取付け、緩衝ホールダ１２の支承板１３の両端部に長溝
１４を設け、大引材固定具１５を長溝１４に先端部が挿
入される２枚の側板１６と上板１７とによって形成し、
上板１７から内方に向けて突出し大引材６を上方から押
圧するばね体１８と、２枚の側板１６からの内方に向け
て突出し大引材６を側方から押圧する突条１９とを有
し、側板１６の長溝１４に挿入される先端部に係止突起
１６ａを設ける床板支持装置を提案している（実願平１
−１５０１４５号参照）。Therefore, the applicant previously described, as shown in FIG.
The shock absorber holder 12 having the shock absorber 11 is attached to the upper part of the support leg, the long groove 14 is provided at both ends of the support plate 13 of the shock absorber holder 12, and the tip portion of the large pulling material fixture 15 is inserted into the long groove 14. Formed by the side plate 16 and the upper plate 17 of a sheet,
A spring body 18 that projects inward from the upper plate 17 and presses the pulling bar 6 from above, and a ridge 19 that projects inwardly from the two side plates 16 and presses the pulling bar 6 from the side. And a floor plate supporting device having a locking projection 16a at the tip end inserted into the long groove 14 of the side plate 16 (Japanese Patent Application No.
-150145).

【０００６】[0006]

【考案が解決しようとする課題】ところでこのような、
従来の床板支持装置にあっては、固定装置５のＵ字金具
７をロックボルト８によって締め付け、大引材６を固定
する場合に、Ｕ字金具７の側面の緩衝材９ｂと大引材６
の側面の摩擦によって、大引材６がＵ字金具７の側面に
固着して緩衝材としての働きをしなくなるという前述の
問題があり、またこれを改良して、支持脚上部に緩衝体
１１を介装して取付けた緩衝ホールダ１２に長溝１４を
設け、２枚の側板１６と上板１７とによって形成した大
引材固定具１５を長溝１４に挿入するものでは、大引材
６は上板１７から下方に向けて突出したばね体１８によ
って上方から押圧されるが、ばね体１８を上板１７から
突出するよう、上板１７を加工する必要があり、これが
工数を要するものである上、ばね力の調整が困難で適正
な圧力をかけることが難しいという問題がある。[Problems to be solved by the invention] By the way,
In the conventional floor board supporting device, when the U-shaped metal fitting 7 of the fixing device 5 is tightened by the lock bolt 8 to fix the large pulling material 6, the cushioning material 9b and the large pulling material 6 on the side surface of the U-shaped metal fitting 7 are fixed.
There is the above-mentioned problem that the pulling member 6 sticks to the side surface of the U-shaped metal fitting 7 due to the friction on the side surface of the U-shaped metal member 7 and does not function as a cushioning member. In the one in which the long groove 14 is provided in the buffer holder 12 which is attached by inserting the big pulling material fixture 15 formed by the two side plates 16 and the upper plate 17 into the long groove 14, the big pulling material 6 is Although it is pressed from above by the spring body 18 protruding downward from the plate 17, the upper plate 17 needs to be processed so that the spring body 18 projects from the upper plate 17, which requires man-hours. However, there is a problem that it is difficult to adjust the spring force and it is difficult to apply an appropriate pressure.

【０００７】この考案は、このような従来の課題に着目
してなされたもので、固定装置５における緩衝材が、緩
衝材として充分な働きをすると共に、取付作業も簡単で
適正な力で大引材６を把握することができる床板支持装
置を得ることをその目的とする。The present invention has been made in view of such conventional problems. The cushioning material in the fixing device 5 functions sufficiently as a cushioning material, and the mounting work is simple and requires a large amount of force. as its object to obtain a floor support system that can be grasped引材6.

【０００８】[0008]

【課題を解決するための手段】本考案は、上記の課題を
解決するための手段として、その構成を、建物の基礎面
に立設される支持脚と、該支持脚の上端部に設けられ大
引材を支承する緩衝ホールダと、該緩衝ホールダの上に
載置される大引材と、該大引材と前記緩衝ホールダとを
結合する大引材固定具からなる床板支持装置において、
前記緩衝ホールダは支承板と弾性を有する緩衝体とから
なり、前記支承板の両端部に長溝が設けられており、前
記大引材固定具は断面略逆Ｕ字状を形成して前記長溝に
先端部が挿入される２枚の側板と上板とからなり、前記
２枚の側板には内方に向けて突出し前記大引材の側方に
接する突条が設けられ、前記上板の下部には前記大引材
を上方から押圧する弾性体を介在させ、前記２枚の側板
の先端部に係止突起を設け、該係止突起を前記支承板の
両端部の長溝と係合することとした。また前記緩衝ホー
ルダの支承板の上に、前記大引材の下側開口部が嵌入す
る突起部分を形成することとした。As a means for solving the above-mentioned problems, the present invention has a structure in which a support leg that is erected on a foundation surface of a building and an upper end portion of the support leg are provided. In a floorboard support device comprising a shock-absorbing holder that supports the suction member, a suction member that is placed on the shock-absorbing holder, and a suction member fixing tool that connects the suction member and the shock-absorbing holder.
The buffer holder is composed of a support plate and an elastic buffer body, and long grooves are provided at both ends of the support plate, and the hauling material fixture is formed into a substantially inverted U-shaped cross section. It is composed of two side plates into which the tip portions are inserted and an upper plate. The two side plates are provided with a ridge protruding inwardly and in contact with the side of the pulling bar, and the lower part of the upper plate is provided. An elastic body for pressing the pulling member from above is provided, and locking projections are provided at the tips of the two side plates, and the locking projections are engaged with the long grooves at both ends of the support plate. And Further, on the support plate of the buffer holder, a protruding portion into which the lower opening of the large pull member is fitted is formed.

【０００９】[0009]

【作用】次に本考案の作用を説明すると、建物の基礎面
に配置された支持脚には、その上に緩衝ホールダが取り
付けられている。そして緩衝ホールダの上面に床を形成
する大引材を載置し、２枚の側板と上板とから成る逆Ｕ
字状大引材固定具を、前記大引材の上から被せるように
して、逆Ｕ字状の側面の先端部を支承板の両端部の長溝
に挿入し係止突起で固定する。すると緩衝ホールダの上
に大引材が載置されることになるので、緩衝ホールダは
緩衝材として作用する。Next, the operation of the present invention will be described. On the supporting leg arranged on the foundation surface of the building, a buffer holder is mounted thereon. Then, a large pulling material that forms a floor is placed on the upper surface of the buffer holder, and an inverted U made up of two side plates and an upper plate.
The V-shaped pulling material fixture is covered over the pulling material, and the tip of the inverted U-shaped side face is inserted into the long grooves of both ends of the support plate and fixed by the locking projections. Then, since the pulling material is placed on the buffer holder, the buffer holder acts as a buffer material.

【００１０】ここで大引材は前記大引材固定具の側板か
ら内方に向けて突出する突条により側方から接し、また
大引材固定具の上板の下部に介在する弾性体は、前記大
引材を上方から押圧した状態となり、そうして２枚の側
板の先端部の係止突起と長溝とが固定されるようになる
ため、大引材固定具を単に上から押し込むだけで長溝に
係合して大引材を上側支承板に押圧して固定される。Here, the hauling material is laterally contacted by a ridge protruding inwardly from the side plate of the hauling material fixture, and the elastic body interposed below the upper plate of the hauling material fixture is Since the large hauling material is pressed from above and the locking projections and the long grooves of the tip end portions of the two side plates are fixed to each other, the hauling material fixing tool is simply pushed in from above. Engages with the long groove and presses the large pull member against the upper support plate to fix it.

【００１１】また大引材固定具の上板の下部に弾性体を
介在させるだけなので、上板を加工する必要もないので
工数を必要とせず、しかも容易にばね力の調整をなし得
て適正な圧力をかけることができる。Further, since the elastic body is merely interposed below the upper plate of the hauling bar fixing device, it is not necessary to process the upper plate, so that man-hours are not required and the spring force can be easily adjusted to be proper. You can apply a pressure.

【００１２】また前記緩衝ホールダの上面の支承板の上
に突起が設けられ、その上に大引材の下側の開いた部分
が嵌入して載置されるので、大引材の載置される位置が
規制され、常に一定の正しい位置が確保される。Further, since a protrusion is provided on the support plate on the upper surface of the buffer holder, and the lower open portion of the large pulling member is fitted and placed thereon, the large pulling member is placed. The position to be regulated is regulated, and a certain correct position is always secured.

【００１３】[0013]

【実施例】以下この考案を図面に基づいて説明する。図
１は本考案の一実施例を示す構成図で、建物の基礎面に
支持脚２１を配置し、支持脚２１の上に緩衝ホールダ２
２が設けられている。緩衝ホールダ２２は、下側支承板
２３と、上側支承板２４とを有し、その間に緩衝体２５
が介在している。支持脚２１は図２に示すように、従来
技術と同様に支持台２６と調整のためのボルト２７，ナ
ット２８からなり、ボルト２７の上端に緩衝ホールダ２
２の下側支承板２３が固着している。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing an embodiment of the present invention, in which a support leg 21 is arranged on a foundation surface of a building, and a buffer holder 2 is provided on the support leg 21.
2 are provided. The buffer holder 22 has a lower support plate 23 and an upper support plate 24, and a buffer member 25 between them.
Is intervening. As shown in FIG. 2, the support leg 21 is composed of a support base 26, a bolt 27 and a nut 28 for adjustment, as in the prior art, and the buffer holder 2 is attached to the upper end of the bolt 27.
The lower support plate 23 of 2 is fixed.

【００１４】そして上側支承板２４の上に大引材３０を
載置して固着せしめるが、大引材固定具３１としては、
上板３２と２枚の側板３３とから形成され、図３に示す
ように、略逆Ｕ字状の断面を持つ金具を用いる。また上
側支承板２４の両端部には、大引材固定具３１の逆Ｕ字
の側板３３の先端部３３ａが挿入される長溝３４が設け
られる。Then, the hauling material 30 is placed and fixed on the upper support plate 24.
A metal fitting formed of an upper plate 32 and two side plates 33 and having a substantially inverted U-shaped cross section as shown in FIG. 3 is used. Further, at both ends of the upper support plate 24, long grooves 34 into which the tips 33a of the inverted U-shaped side plates 33 of the large hauling material fixture 31 are inserted are provided.

【００１５】大引材固定具３１の上板３２下部には、大
引材３０を上方から押圧するように弾性体３５を介在さ
せる。そして大引材固定具３１の２枚の側板３３の中ほ
どからは、大引材２０を側方から押圧するように、側板
３３を折曲げて形成した突条３６が逆Ｕ字状の内方に向
けて突出し、大引材２０に接している。An elastic body 35 is interposed below the upper plate 32 of the hauling material fixture 31 so as to press the hauling material 30 from above. Then, from the middle of the two side plates 33 of the hauling bar fixture 31, a ridge 36 formed by bending the side bar 33 is pressed inward so as to press the hauling bar 20 from the side. It projects toward one side and is in contact with the pulling bar 20.

【００１６】大引材固定具３１の２枚の側板３３の、長
溝３４に挿入される先端部３３ａには、長溝３４に係止
する係止突起３７が、図３に示すようにＵ字状の外方に
向けて設けられており、側板３３の先端部を長溝３４に
挿入したとき、係止突起３７が上側支承板２４の長溝３
４の下方に突出するようになっている。係止突起３７は
側板の先端部３３ａの一部を切り起こして形成される。At the end portions 33a of the two side plates 33 of the hauling material fixture 31 which are inserted into the long grooves 34, locking projections 37 for locking the long grooves 34 are formed in a U-shape as shown in FIG. Of the side plate 33 when the tip of the side plate 33 is inserted into the long groove 34, the locking protrusion 37 causes the long groove 3 of the upper support plate 24.
4 is projected downward. The locking protrusion 37 is formed by cutting and raising a part of the tip portion 33a of the side plate.

【００１７】大引材固定具３１の上板３２下部に弾性体
３５を介在させるには、例えば図１に示すように上板３
２に丸孔３２ａをあけて、弾性体３５にこの丸孔３２ａ
に係止される突起部分３５ａを設けてもよく、また図４
に示すように上板３２の下面に、厚みの薄い弾性体５５
を、両面接着材などによって接着して行くようにしても
よい。In order to interpose the elastic member 35 under the upper plate 32 of the hauling material fixing device 31, for example, as shown in FIG.
2 has a round hole 32a, and the elastic body 35 has this round hole 32a.
A protrusion portion 35a that is locked to the
As shown in FIG.
May be adhered by a double-sided adhesive material or the like.

【００１８】また緩衝ホールダ２２の上側支承板２４の
上面には、突起部分３８が中央部に***しているクッシ
ョン材３９が固着されている。大引材３０は図１に示す
ように下部が開口部３０ａとなっているから、大引引材
３０を載置する位置は、突起部分３８と開口部３０ａと
の係合によって規制される。On the upper surface of the upper support plate 24 of the buffer holder 22, a cushion member 39 having a protruding portion 38 protruding in the central portion is fixed. As shown in FIG. 1, the lower portion of the large pulling material 30 has an opening portion 30a, so that the position at which the large pulling material material 30 is placed is restricted by the engagement between the protruding portion 38 and the opening portion 30a.

【００１９】支持脚２１の上に床を形成する大引材３０
を固定するには、まず緩衝ホールダ２２の上側支承板２
４の上に、その中央部に突起部分３８が***しているク
ッション材３９を敷く。そして大引材３０の下側の開口
部３０ａを，クッション３９の突起部分３８の上に覆い
被せるようにして、大引材３０を緩衝ホールダ２２上に
載置した後、逆Ｕ字状の大引材固定具３１を、これも大
引材３０の上から被せるようにして、逆Ｕ字状の側板３
３の先端部３３ａを上側支承板２４の両端部の長溝３４
に挿入する。Large pulling member 30 for forming a floor on the support leg 21
First, the upper support plate 2 of the buffer holder 22 is first fixed.
A cushion material 39 having a protruding portion 38 at the center thereof is laid on the upper surface of the cushion 4. After placing the pulling bar 30 on the buffer holder 22 so that the lower opening 30a of the pulling bar 30 is covered on the protruding portion 38 of the cushion 39, an inverted U-shaped large pulling member 30 is placed. The inverted U-shaped side plate 3 is also covered with the pulling material fixture 31, which is also over the pulling material 30.
3 to the long groove 34 at both ends of the upper support plate 24.
To insert.

【００２０】このとき係止突起３７は、長溝３４を通過
して上側支承板２４の下方に貫通するが、側板３３の中
ほどからＵ字状の内方に向けて突出している突条３６
が、大引材３０の側面を押圧し、従って側板３３が大引
材３０から外方に押されているようになっているので、
係止突起３７が外方に押され、長溝３４の下部に引っ掛
かって係止される。また大引材固定具３１の上板３２下
部には弾性体３５が介在し、これによって大引材３０を
上方から押圧した状態となっている。At this time, the locking projection 37 passes through the long groove 34 and penetrates below the upper support plate 24, but the projection 36 projects inward from the middle of the side plate 33 toward the inside of the U-shape.
However, since the side plate 33 is pressed against the side surface of the hauling member 30, and the side plate 33 is pushed outward from the hauling member 30,
The locking projection 37 is pushed outward and hooked on the lower portion of the long groove 34 to be locked. Further, an elastic body 35 is interposed below the upper plate 32 of the hauling bar fixing tool 31, whereby the hauling bar 30 is pressed from above.

【００２１】このようにして大引材固定具３１を単に大
引材３０の上から押し込むだけで、ワンタッチで長溝３
４に強固に係合し、大引材３０が緩衝ホールダ２２の上
側支承板２４に固定される。また緩衝ホールダ２２のう
ちで上側支承板２４だけが、大引材３０と大引材固定具
３１によって係合するので、上側支承板２４の下方にあ
る緩衝体２５は何ら拘束されることがなく、緩衝材とし
て充分な作用をすることになる。In this way, by simply pushing the hauling material fixture 31 from above the hauling material 30, the long groove 3 can be operated with one touch.
4, and the pulling bar 30 is fixed to the upper support plate 24 of the buffer holder 22. Further, of the buffer holder 22, only the upper support plate 24 is engaged by the large hauling member 30 and the large hauling member fixture 31, so that the buffer body 25 below the upper supporting plate 24 is not restrained at all. As a cushioning material, it will function sufficiently.

【００２２】また大引材固定具３１の上板３２の下部に
大引材３０を上方から押圧する弾性体３５を介在させる
だけなので、上板３２を加工する必要もなく工数が節減
される。しかも弾性体３５の弾性係数は既知であるか
ら、容易に大引材３０の押圧力の調整をすることがで
き、大引材３０に適正な圧力をかけることができる。Further, since the elastic member 35 for pressing the large pulling material 30 from above is only interposed under the upper plate 32 of the large pulling material fixture 31, it is not necessary to process the upper plate 32, and the number of steps is reduced. Moreover, since the elastic coefficient of the elastic body 35 is known, the pressing force of the pulling bar 30 can be easily adjusted and an appropriate pressure can be applied to the pulling bar 30.

【００２３】さらに緩衝ホールダ２２の上面の支承板２
４の上面には、突起部分３８が中央部に***しているク
ッション材３９が固着されており、その上に大引材３０
の下側の開口部３０ａが嵌入して載置されるので、大引
材３０が緩衝ホールダ２２の上に載置される位置が規制
され、常に一定の正しい位置が確保される。そして突起
部分３８が大引材３０の開いた部分に嵌入することによ
り、大引材３０の横転が防止できるという利点を有する
ものとなる。Further, the support plate 2 on the upper surface of the buffer holder 22.
On the upper surface of 4, a cushion member 39 having a protruding portion 38 protruding in the central portion is fixed, and a pulling member 30 is provided thereon.
Since the lower opening 30a is fitted and placed, the position where the large pulling member 30 is placed on the buffer holder 22 is regulated, and a constant and correct position is always secured. By fitting the protruding portion 38 into the open portion of the large pulling material 30, there is an advantage that the rolling over of the large pulling material 30 can be prevented.

【００２４】図５は本考案の他の実施例を示す。大引材
３０を大引材固定具３１で固定することは前記の実施例
と同じであり、大引材３１に関連するものについては、
同一部材は同一符号を以て示す。しかし大引材３０を載
置し支持脚２１の上に設けられている緩衝ホールダ４１
は、Ｕ字型の支承板４３が支持脚２１の上に固着し、Ｕ
字型の支承板４３の中に緩衝体４５が介装されており、
緩衝ホールダ４１のＵ字型支承板４３の上方には左右に
突出した突出部４６があり、支承板４３の両端部となっ
ている突出部４６に、長溝４４が設けられている。FIG. 5 shows another embodiment of the present invention. Fixing the large hauling material 30 with the large hauling material fixture 31 is the same as in the above-mentioned embodiment, and regarding the materials related to the large hauling material 31,
The same members are designated by the same reference numerals. However, the buffer holder 41 provided on the support leg 21 on which the hauling material 30 is placed
The U-shaped support plate 43 is fixed on the support leg 21,
A buffer body 45 is provided in the character-shaped support plate 43,
Above the U-shaped support plate 43 of the buffer holder 41, there is a protruding portion 46 that protrudes to the left and right, and a long groove 44 is provided in the protruding portion 46 that is both ends of the supporting plate 43.

【００２５】また図３においては、緩衝体２５の上部に
突起部分３８が中央部に***しているクッション材３９
を設けているが、図５の実施例ではこのように別に突起
部分を設けず、緩衝体４５から直接突起部分４８を***
させるようにしている。Further, in FIG. 3, a cushion member 39 having a protruding portion 38 on the upper portion of the cushioning member 25 and protruding in the central portion is provided.
However, in the embodiment shown in FIG. 5, the projection portion is not separately provided, and the projection portion 48 is directly raised from the buffer body 45.

【００２６】大引材固定具３１はその２枚の側板３３の
先端部３３ａが長溝４４に挿入され、側板３３の先端部
３３ａには、長溝４４に係止する係止突起３７が、Ｕ字
状の外方に向けて設けられており、側板３３の先端部３
３ａを長溝４４に挿入したとき、係止突起３７が上側支
承板４３の長溝３４の下方に突出するようになる点も前
記の実施例と同様である。The tip portion 33a of the two side plates 33 of the hauling material fixture 31 is inserted into the long groove 44, and the tip portion 33a of the side plate 33 has a U-shaped engaging projection 37 for engaging with the long groove 44. Is provided toward the outer side of the circular plate, and the tip portion 3 of the side plate 33 is provided.
It is also similar to the above-mentioned embodiment in that when the 3a is inserted into the long groove 44, the locking projection 37 projects below the long groove 34 of the upper support plate 43.

【００２７】また大引材固定具３１の上板３２下部に、
大引材３０を上方から押圧するように弾性体３５を介在
させ、大引材固定具３１の２枚の側板３３の中ほどから
は、大引材２０の側方から押圧するように、側板３３を
折曲げて形成した突条３６がＵ字状の内方に向けて突出
している点も前記の実施例と同様である。ただ大引材３
１に下方への力がかゝったとき、係止突起３７が長溝４
４の下方に沈み、長溝４４と係止突起３７とが多少係合
しなくなる点が異なるのみである。Further, on the lower part of the upper plate 32 of the hauling material fixture 31,
The elastic member 35 is interposed so as to press the hauling member 30 from above, and the side plate is pressed from the middle of the two side plates 33 of the hauling member fixing device 31 so as to be pressed from the side of the hauling member 20. The protrusion 36 formed by bending 33 is also similar to the above-described embodiment in that it protrudes inward of the U-shape. Just big draw 3
When a downward force is applied to 1, the locking projection 37 is inserted into the long groove 4
The only difference is that the long groove 44 and the locking projection 37 are slightly disengaged from each other.

【００２８】なお上記の実施例では、緩衝ホールダ２２
の支承板２４の上面の突起部分３８に被せるようにし
て、大引材３０を載置するものについて述べたが、支承
板２４の上は平坦なマットのみとして突起部分３８を設
けず、図６に示すように、緩衝ホールダ２２の上面の支
承板２４の四隅に大引材受け４０を設け、その上に大引
材３０を載置してもよい。しかし大引材３０の下面は通
常開いているため、突起部分３８を設ける方がその横転
を防止する点からも望ましい。In the above embodiment, the buffer holder 22
Although the large pulling member 30 is placed so as to cover the protrusion portion 38 on the upper surface of the support plate 24 of FIG. 6, the protrusion portion 38 is provided only on the support plate 24 as a flat mat. As shown in FIG. 4, the large pulling material receivers 40 may be provided at the four corners of the support plate 24 on the upper surface of the buffer holder 22, and the large pulling material 30 may be placed on the large pulling material receivers 40. However, since the lower surface of the large pulling member 30 is normally open, it is preferable to provide the protruding portion 38 from the viewpoint of preventing the rollover.

【００２９】[0029]

【考案の効果】以上説明したようにこの考案によれば、
床板支持装置の緩衝ホールダの支承板の両端部に長溝を
設け、該長溝に先端部が挿入される２枚の側板と上板と
から成り断面略逆Ｕ字状を形成する大引材固定具は、該
２枚の側板には内方に向けて突出し前記大引材を側方か
ら押圧する突条が設けられ、前記上板の下部には前記大
引材を上方から押圧する弾性体を介在させ、前記２枚の
側板の前記長溝に挿入される先端部に係止突起を設けた
ので、緩衝体は何ら拘束されることがなく緩衝材として
充分な作用をし、大引材固定具の上板の下部に弾性体を
介在させることにより、上板を加工する必要もなくなっ
て工数が節減され、容易に大引材への押圧力を調整して
大引材に適正な圧力をかけることができるという効果を
有する。As described above, according to this invention,
Long hauling material fixtures having long grooves formed at both ends of a support plate of a buffer holder of a floor board supporting device, and two side plates having upper end portions inserted into the long grooves and an upper plate to form a substantially inverted U-shaped cross section. The two side plates are provided with ridges that project inward and press the large pulling member from the side, and an elastic body that presses the large pulling member from above is provided on the lower portion of the upper plate. Since the engaging projections are provided at the tips of the two side plates inserted into the long grooves of the side plates, the cushioning body is not restrained at all and acts sufficiently as a cushioning material. By interposing an elastic body in the lower part of the upper plate, it is not necessary to process the upper plate, which saves man-hours and easily adjusts the pressing force to the large pulling material to apply an appropriate pressure to the large pulling material. It has the effect of being able to.

【００３０】また前記緩衝ホールダの支承板の上に前記
大引材の下側開口部が嵌入する突起部分を形成したの
で、大引材が緩衝ホールダの上に載置される位置が規制
され、常に一定の正しい位置が確保され、突起が大引材
の開いた部分に嵌入することにより、大引材の横転が防
止でき、施工の際の安全性が確保され、施工性がよくな
るという効果を有する。Further, since the projection portion into which the lower opening of the large pulling member is fitted is formed on the support plate of the buffer holder, the position where the large pulling member is placed on the buffer holder is restricted, A certain correct position is always ensured, and the protrusion fits into the open part of the hauling material, which prevents the hauling material from overturning, ensures safety during construction, and improves the workability. Have.

【図面の簡単な説明】[Brief description of drawings]

【図１】本考案の実施例に係る床板支持装置の斜視図で
ある。FIG. 1 is a perspective view of a floor board supporting device according to an embodiment of the present invention.

【図２】図１の床板支持装置の支持脚の上に大引材や根
太材を載置した状態の側面図である。FIG. 2 is a side view showing a state in which a pulling material and a joist material are placed on the supporting legs of the floor board supporting device of FIG.

【図３】図１の床板支持装置の断面図である。3 is a cross-sectional view of the floor board support device of FIG.

【図４】大引材固定具の上板下部の弾性体の他の実施例
の断面図である。FIG. 4 is a cross-sectional view of another embodiment of the elastic body under the upper plate of the hauling material fixture.

【図５】本考案の第２の実施例を示す断面図である。FIG. 5 is a cross-sectional view showing a second embodiment of the present invention.

【図６】本考案の更に他の実施例を示す斜視図である。FIG. 6 is a perspective view showing still another embodiment of the present invention.

【図７】従来の床板支持装置を示す斜視図である。FIG. 7 is a perspective view showing a conventional floor board supporting device.

【図８】従来の装置を改良した床板支持装置の斜視図で
ある。FIG. 8 is a perspective view of a floor plate supporting device which is an improvement of the conventional device.

【符号の説明】[Explanation of symbols]

２１ 支持脚 ２２ 緩衝ホールダ ２４ 支承板 ２５ 緩衝体 ３０ 大引材 ３１ 大引材固定具 ３２ 大引材固定具上板 ３３ 大引材固定具側板 ３３ａ 側板先端部 ３４ 長溝 ３５ 弾性体 ３６ 突条 ３７ 係止突起 ３８ 突起部分 21 Support Leg 22 Buffer Holder 24 Support Plate 25 Buffer Body 30 Large Pull Material 31 Large Pull Material Fixture 32 Large Pull Material Fixture Upper Plate 33 Large Pull Material Fixture Side Plate 33a Side Plate Tip 34 Long Groove 35 Elastic Body 36 Ridge 37 Locking protrusion 38 protrusion

Claims (2)

(57)【実用新案登録請求の範囲】(57) [Scope of utility model registration request] 【請求項１】 建物の基礎面に立設される支持脚と、該
支持脚の上端部に設けられ大引材を支承する緩衝ホール
ダと、該緩衝ホールダの上に載置される大引材と、該大
引材と前記緩衝ホールダとを結合する大引材固定具から
なる床板支持装置において、 前記緩衝ホールダは支承板と弾性を有する緩衝体とから
なり、前記支承板の両端部に長溝が設けられており、前
記大引材固定具は断面略逆Ｕ字状を形成して前記長溝に
先端部が挿入される２枚の側板と上板とからなり、前記
２枚の側板には内方に向けて突出し前記大引材の側方に
接する突条が設けられ、前記上板の下部には前記大引材
を上方から押圧する弾性体を介在させ、前記２枚の側板
の先端部に係止突起を設け、該係止突起を前記支承板の
両端部の長溝と係合することを特徴とする床板支持装
置。1. A support leg which is erected on a foundation surface of a building, a buffer holder which is provided at an upper end portion of the support leg and supports a bar member, and a bar member which is placed on the buffer holder. And a floor board supporting device comprising a hauling material fixture for connecting the hauling material and the buffer holder, wherein the buffering holder comprises a support plate and an elastic buffer body, and long grooves are provided at both ends of the support plate. Is provided, and the large hauling material fixture is composed of two side plates and an upper plate having a substantially U-shaped cross section and having a tip portion inserted into the long groove. A ridge is provided which protrudes inward and contacts a side of the large pulling member, and an elastic body for pressing the large pulling member from above is interposed in the lower portion of the upper plate, and the tips of the two side plates are provided. A floor, characterized in that a locking projection is provided on the portion, and the locking projection is engaged with the long grooves at both ends of the support plate. Support equipment. 【請求項２】 請求項１において、前記緩衝ホールダの
支承板の上に、前記大引材の下側開口部が嵌入する突起
部分を形成したことを特徴とする床板支持装置。2. The floor board supporting device according to claim 1, wherein a projection portion into which the lower opening of the pulling member is fitted is formed on the support plate of the buffer holder.