JP2003261985A - Building unit and work execution method for building - Google Patents
Building unit and work execution method for buildingInfo
- Publication number
- JP2003261985A JP2003261985A JP2002062523A JP2002062523A JP2003261985A JP 2003261985 A JP2003261985 A JP 2003261985A JP 2002062523 A JP2002062523 A JP 2002062523A JP 2002062523 A JP2002062523 A JP 2002062523A JP 2003261985 A JP2003261985 A JP 2003261985A
- Authority
- JP
- Japan
- Prior art keywords
- building
- columns
- building unit
- temporary
- jig
- 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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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、建物ユニットおよ
び建物の施工方法にかかり、詳しくは、建物ユニットを
構成する柱の少なくとも１本を着脱自在とした仮柱付建
物ユニットと、この仮柱付建物ユニットを用いた建物の
施工方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building unit and a method for constructing a building. More specifically, the present invention relates to a building unit with a temporary column in which at least one of the columns constituting the building unit is detachable, and this temporary column The present invention relates to a building construction method using a building unit.
【０００２】[0002]
【背景の技術】近年、工場で生産された複数の建物ユニ
ットを組み合わせて建てられるユニット建物が、施工期
間が短いなどの利点を備えるため広く採用されるように
なってきた。このユニット建物を構成する建物ユニット
は、鉄骨製の柱、梁を用いて直方体状に組み立てたフレ
ームに、床面材や壁面材を貼り付けたもので、より具体
的には、四隅に鉄骨製の柱が配置され、これらの柱の上
端部どうしおよび下端部どうしに鉄骨製の梁が掛け渡さ
れたものである。BACKGROUND ART In recent years, a unit building constructed by combining a plurality of building units produced in a factory has been widely adopted because of advantages such as a short construction period. The building unit that composes this unit building is a frame that is assembled in the shape of a rectangular parallelepiped using steel columns and beams, and floor surface materials and wall surface materials are pasted on it. Columns are arranged, and steel beams are bridged between the upper ends and the lower ends of these columns.
【０００３】そして、従来より工業化生産される建物ユ
ニットとしては、たとえば、特公平８−１６３５０号公
報に示すように、複数の柱のうち少なくとも一本の柱を
上梁部および下梁部から取り外し可能な仮柱で構成した
建物ユニットが知られている。この技術の建物ユニット
によれば、複数の建物ユニットをその仮柱を互いに隣接
するように配置し、次いでこれら仮柱を取り外すことに
より、仮柱が存在していた個所に空間を形成することが
できるので、間取りの自由度を増すことができる等の利
点がある。As a building unit conventionally industrially produced, for example, as shown in Japanese Patent Publication No. 8-16350, at least one of a plurality of columns is removed from the upper and lower beam portions. A building unit composed of possible temporary columns is known. According to the building unit of this technique, a plurality of building units are arranged so that the temporary columns are adjacent to each other, and then these temporary columns can be removed to form a space at the place where the temporary columns existed. Therefore, there is an advantage that the degree of freedom of the floor plan can be increased.
【０００４】[0004]
【発明が解決しようとする課題】ところで、前記建物ユ
ニットに備えられている仮柱は、上梁部と下梁部との間
に架設されて他の柱と同様に上梁部を支持しているの
で、仮柱から上梁部および下梁部に抗力が作用してい
る。したがって、仮柱を取り外すに際して仮柱と上梁部
および下梁部との間に摩擦力が生じるため、この摩擦力
に抗して仮柱を動かさなければならず、よって仮柱が取
り外しにくいといった課題があった。そこで、このよう
な課題を解決するため、本発明者等は、鋭意研究した結
果、たとえば特願２０００−３６８７２４号（発明の名
称「建物ユニットおよび建物の施工方法」）等を発明し
た。ところが、このような技術においては、次のような
解決すべき課題が残されている。すなわち、仮柱が他の
柱と違い、上下に二分割構造となっているため、仮柱部
分での建物ユニットのレベル調整が難しいといった問題
点である。By the way, the temporary column provided in the building unit is installed between the upper beam portion and the lower beam portion to support the upper beam portion like other columns. Therefore, drag acts on the upper and lower beams from the temporary columns. Therefore, when the temporary column is removed, a frictional force is generated between the temporary column and the upper beam portion and the lower beam portion. Therefore, the temporary column must be moved against this frictional force, which makes it difficult to remove the temporary column. There were challenges. Then, in order to solve such a subject, this artificer invented, for example, Japanese Patent Application No. 2000-368724 (invention title "building unit and construction method of a building") etc. as a result of earnest research. However, in such a technique, the following problems to be solved remain. That is, unlike the other pillars, the temporary pillar has a vertically divided two-part structure, which makes it difficult to adjust the level of the building unit in the temporary pillar portion.
【０００５】本発明は、このような従来の課題を解決
し、現場での仮柱部分における建物ユニットのレベル調
整を容易に行い得て、作業性を向上させることのできる
建物ユニットおよび建物の施工方法を提供することにあ
る。The present invention solves the above-mentioned problems of the related art and makes it possible to easily adjust the level of the building unit in the temporary pillar portion on the site and improve the workability. To provide a method.
【０００６】[0006]
【課題を解決するための手段】請求項１記載の発明の建
物ユニットは、複数の柱と、当該柱の上端部どうしを連
結する複数の上梁と、前記柱の下端部どうしを連結する
複数の下梁とを備え、複数の前記柱のうち少なくとも一
本が前記上梁および下梁から取り外し可能な仮柱となっ
ている建物ユニットにおいて、前記仮柱を、上下に分割
可能な治具柱より構成し、これら上下の治具柱を、上下
逆にねじ山が形成されたボルト調整材により連結したこ
とを特徴としている。A building unit according to a first aspect of the present invention comprises a plurality of columns, a plurality of upper beams connecting upper ends of the columns, and a plurality of lower ends of the columns. And a lower beam, and at least one of the plurality of columns is a temporary column removable from the upper beam and the lower beam, in a building unit, the temporary column can be divided into upper and lower jig columns. It is characterized in that the upper and lower jig columns are connected to each other by a bolt adjusting member having a screw thread formed upside down.
【０００７】請求項１記載の発明にかかる建物ユニット
によれば、仮柱が上下に分割可能な治具柱とされ、これ
ら上下の治具柱は、上下逆にねじ山が形成されたボルト
調整材により連結されているので、このボルト調整材を
回転させることにより、上下の治具柱が互いに離間ある
いは接近する方向に移動し、これにより、仮柱での高さ
調整を容易に行うことができる。According to the building unit of the first aspect of the present invention, the provisional pillars are jig pillars that can be divided into upper and lower parts, and the upper and lower jig pillars are bolt adjustments in which threads are formed upside down. Since they are connected by a material, by rotating this bolt adjustment material, the upper and lower jig pillars move in the direction in which they separate from or approach each other, which makes it easy to adjust the height of the temporary pillars. it can.
【０００８】また、請求項２記載の発明にかかる建物ユ
ニットでは、前記ボルト調整材を、上下逆にねじ山が形
成されたねじ軸と、このねじ軸の中央に設けられたナッ
ト部と、ねじ軸の上下に螺合されかつ治具柱の端部に固
定される固定板とから構成したことを特徴としているの
で、ねじ軸に設けられたナット部をスパナー等で回転さ
せる単純な操作で、仮柱の高さ調整をすることができる
利点がある。Further, in the building unit according to the second aspect of the present invention, the bolt adjusting member includes a screw shaft having threads formed upside down, a nut portion provided at the center of the screw shaft, and a screw. It is characterized by being composed of a fixing plate that is screwed on the top and bottom of the shaft and fixed to the end of the jig column, so by a simple operation of rotating the nut part provided on the screw shaft with a spanner or the like, There is an advantage that the height of the temporary column can be adjusted.
【０００９】さらに、請求項３記載の発明にかかる建物
ユニットでは、仮柱を構成する上下の治具柱のうちの上
部治具柱を、下部治具柱よりも短く形成しているため、
上下の治具柱の着脱にあたり、ほぼ作業者が立った位置
のままで着脱作業ができ、作業性を良くすることができ
る。Furthermore, in the building unit according to the third aspect of the present invention, the upper jig pillar of the upper and lower jig pillars forming the temporary pillar is formed shorter than the lower jig pillar.
When attaching / detaching the upper and lower jig columns, the worker can perform the attaching / detaching work in a substantially standing position, thereby improving workability.
【００１０】請求項４記載の発明にかかる建物の施工方
法は、四隅に柱が配置され、これらの柱の上端部どうし
および下端部どうしに梁が掛け渡された箱状のラーメン
構造とされた建物ユニットを、水平方向ならびに垂直方
法に複数並べて施工する建物の施工方法であって、これ
ら複数の建物ユニットのうち少なくもとひとつの建物ユ
ニットを、柱の少なくとも一つが着脱自在とされた仮柱
付建物ユニットとし、しかもこの仮柱付建物ユニットの
仮柱を、長手方向に少なくとも二つの部分に分割し、か
つ、これら上下の治具柱を、上下逆にねじ山が形成され
たボルト調整材により連結しておき、隣接する建物ユニ
ットを接合する際に、前記ボルト調整材により仮柱付建
物ユニットの高さ調整をすることを特徴としている。According to a fourth aspect of the present invention, a method of constructing a building has a box-shaped ramen structure in which pillars are arranged at four corners, and beams are bridged between upper ends and lower ends of these pillars. A method for constructing a building in which a plurality of building units are arranged in a horizontal direction and a vertical method, and at least one of the plurality of building units is a temporary column in which at least one of the columns is removable. As a building unit with a built-in pillar, the temporary pillar of this building unit with a built-in pillar is divided into at least two parts in the longitudinal direction, and the upper and lower jig pillars are upside down and the bolt adjusting material is formed. When the adjacent building units are joined together, the height of the temporary pillar-equipped building unit is adjusted by the bolt adjusting material.
【００１１】そして、請求項４に記載の施工方法によれ
ば、仮柱付建物ユニットの仮柱を、上下二分割して、上
下逆にねじ山が形成されたボルト調整材により連結して
おくために、建物ユニットを据付けた後、ボルト調整材
を操作することにより仮柱の高さ調整が可能になるた
め、現場での仮柱部分における建物ユニットのレベル調
整を容易に行い得て、作業性を向上させることができ
る。Further, according to the construction method of the fourth aspect, the temporary pillar of the building unit with temporary pillar is divided into upper and lower parts, and they are connected to each other by a bolt adjusting member having a screw thread formed upside down. For this reason, after installing the building unit, it is possible to adjust the height of the temporary column by operating the bolt adjustment material, so it is possible to easily perform the level adjustment of the building unit at the temporary column part on the site, and It is possible to improve the sex.
【００１２】[0012]
【発明の実施の形態】以下、本発明にかかる建物ユニッ
トおよび建物ユニットの施工方法の実施例を、図面に基
づいて説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of a building unit and a method of constructing a building unit according to the present invention will be described below with reference to the drawings.
【００１３】建物ユニット１は、図１に示すように、建
物の天井部を構成する上梁部２と、建物の床部を構成す
る下梁部５と、上梁部２と下梁部５との間に架設されて
いる３本の柱８および仮柱１０とを備えている。As shown in FIG. 1, the building unit 1 includes an upper beam portion 2 which constitutes a ceiling portion of a building, a lower beam portion 5 which constitutes a floor portion of the building, an upper beam portion 2 and a lower beam portion 5. It is provided with three pillars 8 and a temporary pillar 10 that are installed between and.
【００１４】上梁部２は、上梁（長辺上梁）３、３と上
梁（短辺上梁）４、４とで組み立てられた矩形状の枠
に、図示しない複数の天井根太を一方の長辺上梁３から
他方の短辺上梁３にわたって互いに平行にかつ等間隔に
架設したものである。そして、３本の柱８の上端部と仮
柱１０の上端部とを上梁３、３、４、４が連結してい
る。The upper beam portion 2 includes a plurality of ceiling joists (not shown) in a rectangular frame assembled from the upper beams (long side upper beams) 3 and 3 and the upper beams (short side upper beams) 4 and 4. The upper beam 3 on one long side and the upper beam 3 on the other short side are laid in parallel and at equal intervals. The upper beams 3, 3, 4 and 4 connect the upper ends of the three columns 8 and the upper ends of the temporary columns 10.
【００１５】下梁部５は、下梁（長辺下梁）６、６と下
梁（短辺下梁）７、７とで組み立てられた矩形状の枠
に、図示しない複数の床根太を一方の長辺下梁６から他
方の長辺下梁６にわたって互いに平行にかつ等間隔に架
設したものである。そして、３本の柱８の下端部と仮柱
１０の下端部とを下梁６、６、７、７が連結している。The lower beam portion 5 has a plurality of floor joists (not shown) in a rectangular frame assembled by the lower beams (long side lower beams) 6 and 6 and the lower beams (short side lower beams) 7, 7. The lower long beam 6 on one long side and the lower lower beam 6 on the other long side are installed in parallel to each other at equal intervals. The lower beams 6, 6, 7, 7 connect the lower ends of the three columns 8 and the temporary column 10 to each other.
【００１６】仮柱１０は、上梁部２および下梁部５に取
り外し可能に接合されている部材であって、実施例で
は、仮柱１０は、自身の長さ方向に２つの治具柱１１、
１２に分けられており、上側に位置する上部治具柱１１
と下側に位置する下部治具柱１２とがクリアランスをも
ってかつこれら２つの治具柱の間隔の調整をするボルト
調整材３０により連結されるとともに、図３および図４
などに示すように、連結部材２０により連結されるよう
になっている。なお、上下２つの治具柱１１、１２は中
空部を有する断面矩形状の長尺部材であり、上部治具柱
１１は上梁部２に接合され、下部治具柱１２は下梁部５
に接合されている。The temporary column 10 is a member that is detachably joined to the upper beam portion 2 and the lower beam portion 5. In the embodiment, the temporary column 10 has two jig columns in the length direction thereof. 11,
The upper jig post 11 is divided into 12 and is located on the upper side.
And the lower jig post 12 located on the lower side are connected by a bolt adjusting member 30 which has a clearance and adjusts the distance between these two jig posts.
As shown in FIG. The upper and lower jig columns 11 and 12 are long members having a rectangular cross section having a hollow portion, the upper jig column 11 is joined to the upper beam part 2, and the lower jig column 12 is the lower beam part 5.
Is joined to.
【００１７】前記上部治具柱１１と下部治具柱１２との
間隔の調整をするボルト調整材３０は、図２に詳細を示
すような構造となっている。すなわち、このボルト調整
材３０は、上下逆にねじ山が形成されたねじ軸３１と、
このねじ軸３１の中央に設けられたナット部３２と、ね
じ軸３１の上下に螺合されかつ治具柱１１、１２の端部
に固定される固定板３３、３４とから構成されており、
ナット部３２をスパナー等で回転させる操作により、ね
じ軸３１が回転し、ねじ軸３１に螺合された固定板３
３、３４が接近・離間して治具柱１１、１２の間隔を調
整し、仮柱全体の高さ調整をする構造となるものであ
る。The bolt adjusting member 30 for adjusting the distance between the upper jig column 11 and the lower jig column 12 has a structure shown in detail in FIG. That is, the bolt adjusting member 30 includes a screw shaft 31 having threads formed upside down,
The screw shaft 31 includes a nut portion 32 provided at the center of the screw shaft 31, and fixing plates 33 and 34 screwed to the upper and lower portions of the screw shaft 31 and fixed to the end portions of the jig columns 11 and 12.
The screw shaft 31 is rotated by the operation of rotating the nut portion 32 with a spanner or the like, and the fixing plate 3 screwed onto the screw shaft 31.
The structure is such that the heights of the entire temporary columns are adjusted by adjusting the distance between the jig columns 11 and 12 as the numbers 3 and 34 approach and separate.
【００１８】一方、ボルト調整材３０により連結された
上部治具柱１１と下部治具柱１２とは、図３に示すよう
に、Ｌ字型に形成された連結部材２０により一体的に固
定されるようになっている。On the other hand, the upper jig column 11 and the lower jig column 12 connected by the bolt adjusting member 30 are integrally fixed by an L-shaped connecting member 20, as shown in FIG. It has become so.
【００１９】すなわち、連結部材２０には、治具柱１
１、１２の側面に当接して治具柱にボルト止めされる当
接板２０ａ、２０ｂが備えられており、これら当接板２
０ａ、２０ｂには、ボルト止め用のボルト孔２１、２２
が上下に４個づつ設けられている。これらボルト孔２
１、２２は、横方向に広がる長孔とされ、ボルトを挿入
する際に、位置調整ができるように配慮されている。That is, the jig 20 is connected to the connecting member 20.
Contact plates 20a and 20b are provided which are in contact with the side surfaces of the contact plates 1 and 12 and are bolted to the jig column.
0a and 20b have bolt holes 21 and 22 for bolting.
Are provided four above and below. These bolt holes 2
Reference numerals 1 and 22 are long holes that are widened in the lateral direction, so that the positions can be adjusted when the bolts are inserted.
【００２０】なお、治具柱１１、１２には、ボルト止め
用の係合孔１４、１５が設けられ、さらにこれら係合孔
１４、１５に対応してボルトを止めるナット１６が設け
られている。The jig columns 11 and 12 are provided with engagement holes 14 and 15 for bolting, and a nut 16 for fixing the bolt is provided corresponding to the engagement holes 14 and 15. .
【００２１】そして、前記連結部材２０により、上下の
治具柱１１、１２を固定するには、予め、ボルト調整材
３０により高さ調整をしたあと、連結部材２０の２つの
当接板２０ａ、２０ｂを上下の治具柱１１、１２に沿わ
せて当てがい、連結部材２０に形成された上下の係合孔
２１、２２と、治具柱１１、１２の係合孔１４、１５と
を合わせて外側からボルト２３を差し込んで固定するも
のである。In order to fix the upper and lower jig columns 11 and 12 by the connecting member 20, after adjusting the height with the bolt adjusting member 30 in advance, the two contact plates 20a of the connecting member 20, 20b is applied along the upper and lower jig columns 11 and 12, and the upper and lower engaging holes 21 and 22 formed in the connecting member 20 are aligned with the engaging holes 14 and 15 of the jig columns 11 and 12. The bolt 23 is inserted from the outside and fixed.
【００２２】なお、仮柱１０を構成する上下の治具柱１
１、１２のうち上部治具柱１１の長さｌは、下部治具柱
１２の長さＬよりも短く形成され、上下の治具柱１１、
１２を連結した際に、これらの接続部がほぼ作業者の立
ち位置となるように配慮されている（図４参照）。The upper and lower jig columns 1 forming the temporary column 10
The length 1 of the upper jig post 11 is smaller than the length L of the lower jig post 12, and the upper and lower jig posts 11,
When the 12 are connected, it is considered that these connecting portions are almost in the standing position of the worker (see FIG. 4).
【００２３】ここで、上部治具柱１１と上梁部２との接
合構造について説明すると、図５に示すような構造とな
っている。すなわち、上梁３、４で構成される角部の下
端部に当接板９が溶接固定され、治具柱１１の上端部に
は当接板１６が溶接固定されている。そして、当接板９
には、その上端面から下端面に貫通する係合孔９ａが形
成され、当接板１６の係合孔９ａに対応する部位には、
その上端面から下端面に貫通する係合孔１６ａが形成さ
れている。Here, the joint structure between the upper jig post 11 and the upper beam portion 2 will be described. The structure is shown in FIG. That is, the contact plate 9 is welded and fixed to the lower ends of the corners formed by the upper beams 3 and 4, and the contact plate 16 is welded and fixed to the upper end of the jig column 11. And the contact plate 9
Is formed with an engaging hole 9a penetrating from the upper end surface to the lower end surface thereof, and a portion of the contact plate 16 corresponding to the engaging hole 9a is
An engagement hole 16a is formed so as to penetrate from the upper end surface to the lower end surface.
【００２４】なお、治具柱１１の上端部にはナット１８
やレンチがとおされる作業用孔が形成されており、この
作業用孔を通して挿入されたナット１８がボルト１７と
螺合することによって、上部治具柱１１と上梁部２とが
連結されるものである。一方、下部治具柱１２と下梁部
５との接合構造は、前述した治具柱１１と上梁部２との
接合構造と同様であるので、その説明は省略する。A nut 18 is provided on the upper end of the jig post 11.
A work hole through which a wrench or a wrench is formed is formed, and the nut 18 inserted through the work hole is screwed into the bolt 17 to connect the upper jig post 11 and the upper beam portion 2. It is a thing. On the other hand, the joint structure of the lower jig column 12 and the lower beam portion 5 is the same as the joint structure of the jig column 11 and the upper beam portion 2 described above, and therefore the description thereof will be omitted.
【００２５】次に、以上のように構成された建物ユニッ
ト１を用いて建物を施工する方法を説明する。なお、本
実施例では、建物ユニット１を４つ用いて建物ユニット
４つ分の広さを有する大空間を形成する方法について説
明する（図６参照）。Next, a method of constructing a building using the building unit 1 constructed as described above will be described. In this example, a method of forming a large space having a size of four building units by using four building units 1 will be described (see FIG. 6).
【００２６】この建物ユニット１を用いて建物を、図６
に示すように施工するには、４つの建物ユニット１を、
仮柱１０が互いに隣接するようにして設置し、隣合う上
梁３、４どうしおよび下梁６、７どうしを接合すれば良
い。A building using this building unit 1 is shown in FIG.
To install as shown in, 4 building units 1
The temporary columns 10 may be installed so as to be adjacent to each other, and the adjacent upper beams 3, 4 and the lower beams 6, 7 may be joined together.
【００２７】ここで、仮柱付建物ユニット１の接合は、
高さ調整可能な仮柱１０の操作により、次のように行
う。まず、連結部材２０を固定しているボルト２３を取
り外し、仮柱１０を構成する上下の治具柱１１、１２の
固定を解除する。次いで、ねじ軸３１に設けられたナッ
ト部３２をスパナー等で回転させ、他の柱８と同等の高
さとなるように高さ調整をする。そして、仮柱１０の高
さ調整をした段階で、隣合う建物ユニット１の上梁３、
４どうしおよび下梁６、７どうしを接合する。この操作
によって、仮柱１０部分での高さ調整が可能になるの
で、上梁３、４どうしの接合作業を、高さ方向の位置ず
れなく行うことができ、現場での作業製を向上させるこ
とができる。Here, the connection of the building unit 1 with the temporary column is
The operation is performed as follows by operating the height-adjustable temporary column 10. First, the bolts 23 that fix the connecting member 20 are removed, and the upper and lower jig posts 11 and 12 that form the temporary post 10 are unfixed. Next, the nut portion 32 provided on the screw shaft 31 is rotated by a spanner or the like, and the height is adjusted so that the height is the same as that of the other columns 8. Then, when the height of the temporary columns 10 is adjusted, the upper beams 3 of the adjacent building units 1,
4 and lower beams 6 and 7 are joined. By this operation, the height of the temporary column 10 can be adjusted, so that the work of joining the upper beams 3 and 4 can be performed without displacement in the height direction, which improves workability on site. be able to.
【００２８】さらに、実施例では、仮柱１０を構成する
上下の治具柱１１、１２のうちの上部治具柱１１を、下
部治具柱１２よりも短く形成し、その連結部分の位置を
作業者の立ち位置になるよう配慮しているため、上下の
治具柱１１、１２の着脱にあたり、ほぼ作業者が立った
位置のままで着脱作業ができ、作業性を良くすることが
できる。Further, in the embodiment, the upper jig pillar 11 of the upper and lower jig pillars 11 and 12 constituting the temporary pillar 10 is formed shorter than the lower jig pillar 12, and the position of the connecting portion is set. Since the operator's standing position is taken into consideration, when the upper and lower jig posts 11 and 12 are attached and detached, the attaching and detaching work can be performed while the operator is almost standing and the workability can be improved.
【００２９】仮柱１０の高さ調整後、建物ユニット１の
上梁ならびに下梁どうしの接合が完了したならば、仮柱
１０を建物ユニット１より取り外す。この操作は、まず
上部治具柱１１と上梁部２とを接合しているボルト１７
およびナット１８を取り外す一方、下部治具柱１２を下
梁部５からボルトおよびナットを取り外すことで行う。
このように、After the height of the temporary pillar 10 is adjusted, when the upper beam and the lower beam of the building unit 1 are joined together, the temporary pillar 10 is removed from the building unit 1. In this operation, first, the bolt 17 that joins the upper jig post 11 and the upper beam portion 2 together
While removing the nut 18 and the nut 18, the lower jig column 12 is removed by removing the bolt and the nut from the lower beam portion 5.
in this way,
【００３０】なお、実施例では、治具柱１１と治具柱１
２との間にボルト調整材３０が設けられているため、ボ
ルト調整材３０を操作して治具柱１１、１２の間の間隔
を狭め、仮柱１０の高さを低くすることにより、治具柱
と梁部との間に適当なクリアランスが形成されるため、
このクリアランスによって、治具柱１１、１２を容易に
取り外すことができる利点もある。In the embodiment, the jig post 11 and the jig post 1 are used.
Since the bolt adjusting member 30 is provided between the jig adjusting member 30 and the bolt adjusting member 30, the bolt adjusting member 30 is manipulated to narrow the gap between the jig posts 11 and 12, and the height of the temporary column 10 is lowered, whereby Since an appropriate clearance is formed between the pillar and the beam,
This clearance also has an advantage that the jig columns 11 and 12 can be easily removed.
【００３１】なお、この発明は、上記の実施例に限定さ
れるものではなく、当業者が容易に思いつくような設計
変更等も含むものである。例えば、この実施例では上下
に２つに仮柱１０を分割するようにしたが３分割、４分
割することであっても良いことは勿論である。The present invention is not limited to the above-described embodiments, but includes design changes and the like which those skilled in the art can easily think of. For example, in this embodiment, the temporary pillar 10 is divided into two parts, that is, the upper part and the lower part, but it is needless to say that the temporary pillar 10 may be divided into three parts.
【００３２】[0032]
【発明の効果】以上説明したように、本発明によれば、
仮柱が上下に分割可能な治具柱とされ、これら上下の治
具柱は、上下逆にねじ山が形成されたボルト調整材によ
り連結されているので、このボルト調整材を回転させる
ことにより、上下の治具柱が互いに離間あるいは接近す
る方向に移動し、これにより、仮柱での高さ調整を容易
に行うことができる。また、本発明にかかる建物の施工
方法によれば、仮柱付建物ユニットの仮柱を、上下二分
割して、上下逆にねじ山が形成されたボルト調整材によ
り連結しておくために、建物ユニットを据付けた後、ボ
ルト調整材を操作することにより仮柱の高さ調整が可能
になるため、現場での仮柱部分における建物ユニットの
レベル調整を容易に行い得て、作業性を向上させること
ができる。As described above, according to the present invention,
The temporary pillar is a jig pillar that can be divided into upper and lower parts, and these upper and lower jig pillars are connected by a bolt adjusting material with threads formed upside down. The upper and lower jig columns move in a direction in which they are separated from each other or approach each other, whereby the height of the temporary column can be easily adjusted. Further, according to the building construction method according to the present invention, the temporary pillar of the building unit with a temporary pillar is divided into upper and lower parts, and in order to be connected by the bolt adjusting material in which the screw thread is formed upside down, After installing the building unit, it is possible to adjust the height of the temporary column by operating the bolt adjustment material, so it is possible to easily adjust the level of the building unit at the temporary column part on site and improve workability. Can be made.
【図１】本発明を適用した一実施例の建物ユニットの構
成を示す斜視図である。FIG. 1 is a perspective view showing a configuration of a building unit of an embodiment to which the present invention is applied.
【図２】本発明を適用した一実施例の建物ユニットの仮
柱の構成を示す側面図である。FIG. 2 is a side view showing a configuration of a temporary column of the building unit of the embodiment to which the present invention is applied.
【図３】本発明を適用した一実施例の建物ユニットの仮
柱の連結部を示す斜視図である。FIG. 3 is a perspective view showing a connecting portion of the temporary columns of the building unit of the embodiment to which the present invention is applied.
【図４】本発明を適用した一実施例の建物ユニットを示
す側面図である。FIG. 4 is a side view showing a building unit of an embodiment to which the present invention is applied.
【図５】本発明を適用した一実施例の上部治具柱の取付
構造を示す分解斜視図である。FIG. 5 is an exploded perspective view showing a mounting structure of an upper jig column according to an embodiment of the present invention.
【図６】本発明を適用した一実施例の施工方法を説明す
る建物ユニットの平面図である。FIG. 6 is a plan view of a building unit illustrating a construction method according to an embodiment of the present invention.
【符号の説明】 １ 建物ユニット ２ 上梁部 ３、４ 上梁 ５ 下梁部 ６、７ 下梁 １０ 仮柱 １１ 上部治具柱 １２ 下部治具柱 ２０ 連結部材 ３０ ボルト調整材 ３１ ねじ軸 ３２ ナット部 ３３、３４ 固定板[Explanation of symbols] 1 building unit 2 Upper beam 3, 4 Upper beam 5 Lower beam 6, 7 Lower beam Ten temporary columns 11 Upper jig column 12 Lower jig post 20 Connection member 30 bolt adjustment material 31 screw shaft 32 Nut part 33, 34 Fixed plate
Claims (4)
結する複数の上梁と、前記柱の下端部どうしを連結する
複数の下梁とを備え、 複数の前記柱のうち少なくとも一本が前記上梁および下
梁から取り外し可能な仮柱となっている建物ユニットに
おいて、 前記仮柱は、上下に分割可能な治具柱より構成されてお
り、かつこれら上下の治具柱は、上下逆にねじ山が形成
されたボルト調整材により連結されていることを特徴と
する建物ユニット。1. A plurality of pillars, a plurality of upper beams connecting upper ends of the pillars, and a plurality of lower beams connecting lower ends of the pillars, wherein at least one of the plurality of pillars is provided. In a building unit in which a book is a temporary pillar that can be removed from the upper beam and the lower beam, the temporary pillar is composed of jig columns that can be divided into upper and lower, and these upper and lower jig columns are A building unit characterized by being connected by a bolt adjusting material having threads formed upside down.
形成されたねじ軸と、このねじ軸の中央に設けられたナ
ット部と、ねじ軸の上下に螺合されかつ治具柱の端部に
固定される固定板とから構成されていることを特徴とす
る請求項１記載の建物ユニット。2. The bolt adjusting member comprises a screw shaft having a screw thread formed upside down, a nut portion provided at the center of the screw shaft, a screw shaft screwed above and below the screw shaft, and The building unit according to claim 1, comprising a fixing plate fixed to an end portion.
治具柱は、下部治具柱よりも短く形成されていることを
特徴とする請求項１ないし２記載の建物ユニット。3. The building unit according to claim 1, wherein the upper jig pillar is formed shorter than the lower jig pillar among the upper and lower jig pillars constituting the temporary pillar.
部どうしおよび下端部どうしに梁が掛け渡された箱状の
ラーメン構造とされた建物ユニットを、水平方向ならび
に垂直方法に複数並べて施工する建物の施工方法であっ
て、これら複数の建物ユニットのうち少なくもとひとつ
の建物ユニットを、柱の少なくとも一つが着脱自在とさ
れた仮柱付建物ユニットとし、しかもこの仮柱付建物ユ
ニットの仮柱を、長手方向に少なくとも二つの部分に分
割し、かつ、これら上下の治具柱を、上下逆にねじ山が
形成されたボルト調整材により連結しておき、隣接する
建物ユニットを接合する際に、前記ボルト調整材により
仮柱付建物ユニットの高さ調整をすることを特徴とする
建物の施工方法。4. A plurality of building units having a box-shaped ramen structure in which pillars are arranged at four corners, and beams are bridged between upper end portions and lower end portions of these pillars are arranged horizontally and vertically. In the construction method of a building to be constructed, at least one building unit among the plurality of building units is a building unit with a temporary pillar in which at least one of the pillars is detachable, and the building unit with a temporary pillar Of the temporary column is divided into at least two parts in the longitudinal direction, and the upper and lower jig columns are connected by a bolt adjusting material with upside down screw threads to join adjacent building units. In doing so, the height of the building unit with a temporary column is adjusted by the bolt adjusting material, and the method for constructing a building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002062523A JP2003261985A (en) | 2002-03-07 | 2002-03-07 | Building unit and work execution method for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002062523A JP2003261985A (en) | 2002-03-07 | 2002-03-07 | Building unit and work execution method for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003261985A true JP2003261985A (en) | 2003-09-19 |
Family
ID=29196257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002062523A Pending JP2003261985A (en) | 2002-03-07 | 2002-03-07 | Building unit and work execution method for building |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003261985A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006274670A (en) * | 2005-03-29 | 2006-10-12 | Sekisui Chem Co Ltd | Temporary column structure, building unit with temporary columns, and method of constructing unit building |
| CN114045939A (en) * | 2021-11-11 | 2022-02-15 | 重庆大学 | Quick splicing node structure between boxes suitable for splicing all-decorated room units |
-
2002
- 2002-03-07 JP JP2002062523A patent/JP2003261985A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006274670A (en) * | 2005-03-29 | 2006-10-12 | Sekisui Chem Co Ltd | Temporary column structure, building unit with temporary columns, and method of constructing unit building |
| JP4669725B2 (en) * | 2005-03-29 | 2011-04-13 | 積水化学工業株式会社 | Temporary column structure, building unit with temporary column, and method of constructing unit building |
| CN114045939A (en) * | 2021-11-11 | 2022-02-15 | 重庆大学 | Quick splicing node structure between boxes suitable for splicing all-decorated room units |
| CN114045939B (en) * | 2021-11-11 | 2024-05-17 | 重庆大学 | Quick splice node structure between box that is fit for concatenation full fitment room unit |
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