JP2004190337A - Floor post - Google Patents

Floor post Download PDF

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Publication number
JP2004190337A
JP2004190337A JP2002359499A JP2002359499A JP2004190337A JP 2004190337 A JP2004190337 A JP 2004190337A JP 2002359499 A JP2002359499 A JP 2002359499A JP 2002359499 A JP2002359499 A JP 2002359499A JP 2004190337 A JP2004190337 A JP 2004190337A
Authority
JP
Japan
Prior art keywords
fixed
central
base end
screw rod
uneven surface
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.)
Granted
Application number
JP2002359499A
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Japanese (ja)
Other versions
JP2004190337A5 (en
JP3921166B2 (en
Inventor
Koji Usami
貢二 宇佐美
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.)
USAMI KOGYO KK
Original Assignee
USAMI KOGYO KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by USAMI KOGYO KK filed Critical USAMI KOGYO KK
Priority to JP2002359499A priority Critical patent/JP3921166B2/en
Publication of JP2004190337A publication Critical patent/JP2004190337A/en
Publication of JP2004190337A5 publication Critical patent/JP2004190337A5/ja
Application granted granted Critical
Publication of JP3921166B2 publication Critical patent/JP3921166B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a member which adequately possesses a strength high enough to bear a major load, in terms of a floor post which is installed on a foundation under the floor of a building so as to support a sleeper. <P>SOLUTION: A circularly constituted uneven surface 4 is formed around a central part of a sill board 1; a base end of a screw rod 5 is fixed to the central planar part of the uneven surface; a disc 6, which is composed of a proper thickness and a proper size, is fixed to the base end of the screw rod and the central planar part of the uneven surface; a circularly constituted uneven surface 12 is formed around the central part of a striker plate 10; a base end of a screw rod 13 is fixed to the central planar part of the uneven part; a disc 14, which is composed of a proper thickness and a proper size, is fixed to the base end of the screw rod and the central planar part of the uneven part; and the respective upper and lower screw rods are screwed into spiral parts which are formed in upper and lower inside parts of a pipe material whose central peripheral surface part is formed in a hexagonal shape. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、建物の床下の基礎上に設置し、大引を支持する床束に関するものである。
【0002】
【従来の技術】
近年、プレハブ住宅にあっては床下部の構造に簡易な手段として、ターンバックル式のものが普及しているが、使用中にボルト部にかかる荷重によって受け板や土台板に亀裂やひずみが発生することがあるため、床束本来の機能を果たすことができなかったことに鑑み、その強度の増大が技術的課題となっていた。ターンバックル式の床束に関する従来技術としては、例えば実用新案登録第3031622号のごとき考案が見られる。
【0003】
【発明が解決しようとする課題】
そこで、本発明にあっては、大荷重のかかる上下のボルト部を補強した増強機構を構成した床束を提供することを目的とするものである。
【0004】
【課題を解決するための手段】
本発明は、土台板の中心部周囲に円形状に成る凸凹面を形成し、この凸凹面の中心平面部に螺棒の基端を固着し、この螺棒の基端部に前記凸凹面の中心平面部に適当な厚さと大きさから成る円盤を固着し、また受座板の中心部周囲に円形状に成る凸凹面を形成し、この凸凹面の中心平面部に螺棒の基端を固着し、この螺棒の基端部に前記凸凹面の中心平面部に適当な厚さと大きさから成る円盤を固着し、前記上下の各螺棒を中央周面部が六角形状に成る管材の上下内側部に形成した螺旋部に螺合して成るものである。
【0005】
【発明の実施の形態】
いま受座板に取付く大引を介してかかる建物の荷重圧力は、受座板の中心部から円形状の凸凹面に波紋状に分散して均一に受け止められるようになり、またその中心部には円盤が間隙なく一体に固着していることにより、強靭な耐久力を発揮することになる。
【0006】
同様に、土台板上においても、土台板の中心部から円形状の凸凹面に波紋状に分散して均一に受け止められるようになり、またその中心部には円盤が間隙なく一体に固着していることにより、強靭な耐久力を発揮することになる。
【0007】
【実施例】
1は周囲に釘孔2・・及び接着剤流通孔3・・を設けて成る土台板で、この土台板の中心部周囲に円形状に成る補強用の凸凹面4を形成する。
【0008】
5は前記土台板1の凸凹面の中心平面部に基端を固着して立設した螺棒で、この螺棒の長さは後記管材7の長さに合わせて決定する。
【0009】
6は前記螺棒5の基端部において前記土台板1の凸凹面の中心平面部に固着した円盤で、これは適当な厚さと大きさに成る。
【0010】
7は前記螺棒5が螺合する螺旋部8を有する管材で、この管材の中央周面部は六角形状に成り、スパナ等の作業工具が掛合して回動し得るようになる。この管材の六角形状部の長さは任意である。
【0011】
前記管材7においては、中央周面の六角形部とその上下内側部の螺旋部8,8との境界部分には膨出部9,9を形成し、管材の補強作用を発揮させる。
【0012】
10は側面L形に成る受座板で、この受座板の周囲には多数の釘孔11・・を設ける。
【0013】
12は前記受座板10の中心部周囲に円形状に形成した補強用の凸凹面で、この凸凹面の中心部には基端を固着した螺棒13を立設し、この螺棒の長さは前記管材7の長さに合わせて決定する。
【0014】
14は前記螺棒13の基端部において前記受座板10の凸凹面の中心平面部に固着した円盤で、これは適当な厚さと大きさに成る。
【0015】
15,15は前記螺棒5,13に座金16,16を介して螺合するナットで、各螺棒と管材螺旋部との間を緊締する。
【0016】
【発明の効果】
本発明に係る床束においては、特に受座板および土台板の中心平面部に連結した螺棒の周囲に設けた円形状の凸凹面と円盤とによって、建物の大荷重を均一に分散して強力に受け止めることができるようになり、安全かつ確実にプレハブ建築を行うことができるものとなる。
【図面の簡単な説明】
【図1】全体の正面図
【図2】要部の正断面図
【図3】図1A−A線の断面図
【図4】図1B−B線の断面図
【図5】図1C−C線の端面図
【符号の説明】
1 土台板
4,12 凸凹面
5,13 螺棒
6,14 円盤
7 管材
8,8 螺旋部
9,9 膨出部
10 受座板
15,15 ナット
[0001]
TECHNICAL FIELD OF THE INVENTION
TECHNICAL FIELD The present invention relates to a floor bundle installed on a foundation under a floor of a building to support a pulling.
[0002]
[Prior art]
In recent years, in prefabricated houses, turnbuckle type has become widespread as a simple means for the structure under the floor, but cracks and distortions occur in the receiving plate and base plate due to the load on the bolts during use Therefore, in view of the fact that the original function of the floor bundle could not be fulfilled, an increase in the strength has been a technical problem. As a conventional technology relating to a turnbuckle type floor bundle, for example, a device such as Utility Model Registration No. 3031622 can be found.
[0003]
[Problems to be solved by the invention]
In view of the above, an object of the present invention is to provide a floor bundle having a reinforcing mechanism that reinforces upper and lower bolt portions that receive a large load.
[0004]
[Means for Solving the Problems]
According to the present invention, a circular concave-convex surface is formed around a central portion of a base plate, and a proximal end of a screw is fixed to a central plane portion of the concave-convex surface. A disk having an appropriate thickness and size is fixed to the central plane portion, and a circular convex and concave surface is formed around the central portion of the seat plate. The base end of the screw is attached to the central planar portion of the concave and convex surface. A disk having an appropriate thickness and size is fixed to the base end of the screw rod at the center plane of the uneven surface, and the upper and lower screws are connected to the upper and lower ends of a tube having a hexagonal central peripheral surface. It is formed by screwing into a spiral part formed on the inner part.
[0005]
BEST MODE FOR CARRYING OUT THE INVENTION
The load pressure of the building, which is now applied via the pulling plate attached to the seat plate, is distributed from the center of the seat plate to a circular uneven surface in a ripple-like manner and can be uniformly received. Since the disk is integrally fixed without any gap, a strong durability is exhibited.
[0006]
Similarly, also on the base plate, the center portion of the base plate is dispersed in a rippled shape on a circular uneven surface and can be uniformly received, and a disk is integrally fixed to the center portion without a gap. By doing so, it will exhibit strong endurance.
[0007]
【Example】
Reference numeral 1 denotes a base plate provided with nail holes 2 and adhesive flow holes 3... Around the center of the base plate, and forms a circular concave and convex surface 4 for reinforcement around the center of the base plate.
[0008]
Reference numeral 5 denotes a screw rod having its base end fixedly mounted on the center plane portion of the concave and convex surface of the base plate 1, and the length of the screw rod is determined according to the length of the tube member 7 described later.
[0009]
Reference numeral 6 denotes a disk fixed at the base end of the threaded rod 5 to the central plane portion of the uneven surface of the base plate 1, which has an appropriate thickness and size.
[0010]
Reference numeral 7 denotes a tube having a spiral portion 8 into which the screw 5 is screwed. The central peripheral surface of the tube has a hexagonal shape and can be rotated by a work tool such as a spanner. The length of the hexagonal portion of this tube is arbitrary.
[0011]
In the tubular member 7, bulging portions 9, 9 are formed at the boundary between the hexagonal portion of the central peripheral surface and the spiral portions 8, 8 at the upper and lower inner portions thereof, to exert the reinforcing effect of the tubular member.
[0012]
Reference numeral 10 denotes a seat plate having an L-shaped side surface, and a number of nail holes 11 are provided around the seat plate.
[0013]
Reference numeral 12 denotes a reinforcing concave / convex surface formed in a circular shape around the center of the seat plate 10, and a screw 13 having a base end fixed thereto is erected at the center of the concave / convex surface. The length is determined according to the length of the tube 7.
[0014]
Numeral 14 denotes a disk fixed at the base end of the threaded rod 13 to the central plane of the concave and convex surface of the seat plate 10, which has an appropriate thickness and size.
[0015]
Numerals 15 and 15 are nuts which are screwed to the screw rods 5 and 13 via washers 16 and 16 to tighten the screw rods and the helical portion of the tube.
[0016]
【The invention's effect】
In the floor bundle according to the present invention, the large load of the building is evenly dispersed by the circular uneven surface and the disk provided around the screw rod particularly connected to the center plane portion of the seat plate and the base plate. It will be able to receive strongly, and it will be possible to perform prefabricated buildings safely and reliably.
[Brief description of the drawings]
1 is a front view of the whole; FIG. 2 is a front sectional view of a main part; FIG. 3 is a sectional view of FIG. 1A-A line; FIG. 4 is a sectional view of FIG. 1BB line; End view of line [Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Base plate 4,12 Uneven surface 5,13 Screw 6,14 Disk 7 Tube 8,8 Spiral part 9,9 Swelling part 10 Seat plate 15,15 Nut

Claims (1)

土台板の中心部周囲に円形状に成る凸凹面を形成し、この凸凹面の中心平面部に螺棒の基端を固着し、この螺棒の基端部に前記凸凹面の中心平面部に適当な厚さと大きさから成る円盤を固着し、受座板の中心部周囲に円形状に成る凸凹面を形成し、この凸凹面の中心平面部に螺棒の基端を固着し、この螺棒の基端部に前記凸凹面の中心平面部に適当な厚さと大きさから成る円盤を固着し、前記上下の各螺棒を中央周面部が六角形状に成る管材の上下内側部に形成した螺旋部に螺合して成る床束。A circular concave-convex surface is formed around the center of the base plate, and the proximal end of a screw is fixed to the central plane of the concave-convex surface. A disk having an appropriate thickness and size is fixed, a circular concave and convex surface is formed around the center of the seat plate, and the base end of a screw rod is fixed to the central plane of the concave and convex. At the base end of the rod, a disk having an appropriate thickness and size was fixed to the central plane portion of the uneven surface, and the upper and lower screw rods were formed at the upper and lower inner portions of a tube material having a hexagonal central peripheral surface portion. A floor bundle that is screwed into a spiral.
JP2002359499A 2002-12-11 2002-12-11 Floor bundle Expired - Fee Related JP3921166B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002359499A JP3921166B2 (en) 2002-12-11 2002-12-11 Floor bundle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002359499A JP3921166B2 (en) 2002-12-11 2002-12-11 Floor bundle

Publications (3)

Publication Number Publication Date
JP2004190337A true JP2004190337A (en) 2004-07-08
JP2004190337A5 JP2004190337A5 (en) 2005-06-16
JP3921166B2 JP3921166B2 (en) 2007-05-30

Family

ID=32758879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002359499A Expired - Fee Related JP3921166B2 (en) 2002-12-11 2002-12-11 Floor bundle

Country Status (1)

Country Link
JP (1) JP3921166B2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0538173U (en) * 1991-10-28 1993-05-25 ナカ工業株式会社 Support legs for free access floor
JPH05230983A (en) * 1992-02-25 1993-09-07 Kokuyo Co Ltd Supporter for floor panel
JP3031622U (en) * 1996-05-24 1996-11-29 舞鶴興業株式会社 Floor bunch
JPH11350709A (en) * 1998-06-03 1999-12-21 Tsuka Kanamono Kk Floor load supporting device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0538173U (en) * 1991-10-28 1993-05-25 ナカ工業株式会社 Support legs for free access floor
JPH05230983A (en) * 1992-02-25 1993-09-07 Kokuyo Co Ltd Supporter for floor panel
JP3031622U (en) * 1996-05-24 1996-11-29 舞鶴興業株式会社 Floor bunch
JPH11350709A (en) * 1998-06-03 1999-12-21 Tsuka Kanamono Kk Floor load supporting device

Also Published As

Publication number Publication date
JP3921166B2 (en) 2007-05-30

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