JPH1122203A - Opening type temporary roof - Google Patents

Opening type temporary roof

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Publication number
JPH1122203A
JPH1122203A JP17255297A JP17255297A JPH1122203A JP H1122203 A JPH1122203 A JP H1122203A JP 17255297 A JP17255297 A JP 17255297A JP 17255297 A JP17255297 A JP 17255297A JP H1122203 A JPH1122203 A JP H1122203A
Authority
JP
Japan
Prior art keywords
longitudinal direction
movable
members
along
movable member
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.)
Pending
Application number
JP17255297A
Other languages
Japanese (ja)
Inventor
Tomohiro Araki
智寛 荒木
Kenpachi Matsumoto
憲八 松本
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.)
Maeda Corp
Original Assignee
Maeda Corp
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 Maeda Corp filed Critical Maeda Corp
Priority to JP17255297A priority Critical patent/JPH1122203A/en
Publication of JPH1122203A publication Critical patent/JPH1122203A/en
Pending legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To provide a temporary roof of low cost in which materials and goods can be carried in from an upper part of a building, and which can be reused for other buildings, and reduce work at a high place in installing the roof. SOLUTION: Sheets 5a, 5b are installed in length directions of inclination members 3a-3d and movable members 4a-4h, respectively. The movable members 4a-4h move along guide rails 6a, 6b provided in length direction of fixed members 2a-2c, so the sheets 5a, 5b are opened/closed in accordance with move of the movable members 4a-4h. Rotary wheels are installed on both ends of the length direction of the movable members 4a-4h, respectively, recessed grooves are provided in the guide rails 6a, 6b, the rotary wheels are engaged in the recessed grooves, wires to tract the movable members 4a-4h to move are installed on the movable members 4a-4h, and the wire is moved by a winch 15 on which a freely rotatable rotary body is installed.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【産業上の利用分野】本発明は、建設物に仮設する屋根
に係り、この屋根を開閉自在にした開閉式仮設屋根に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a temporary roof that is temporarily installed on a construction, and more particularly to a temporary roof that can be opened and closed.

【０００２】[0002]

【従来の技術】従来より建設物を建設する際は、一般的
に仮設建物や足場または工事用機械設備等を設置する仮
設工事を行い、その後に杭打ちまたは掘削を施してコン
クリート等を充填する基礎工事を行う。次に、基礎工事
が終了すると鋼材や木材を組み上げて基本梁の配筋等を
行う構造体工事を行って、最後に仕上工事を行う。2. Description of the Related Art Conventionally, when constructing a construction, a temporary construction is generally carried out to install a temporary building, a scaffold, or a construction machinery and the like, and thereafter, the concrete is filled by piling or excavation. Perform foundation work. Next, when the foundation work is completed, a structural work for assembling steel materials and wood and arranging the basic beams is performed, and finally a finishing work is performed.

【０００３】ここで、構造体工事を行ってから建造物に
屋根をかけるまでの間は、天候によっては雨ざらしにな
り雨水が侵入したり、晴天の場合は強い日差しが差し込
むため仕上工事を行う妨げとなる。[0003] Here, during the period from when the structural work is performed to when the building is covered with roof, depending on the weather, it may be rainy and rainwater may invade. Becomes

【０００４】そこで、雨水の侵入や日差しを遮るために
建造物の最上部にシート等をかぶせた仮設屋根を取り付
けて建造物の内部での作業の効率化を図っている。とこ
ろで、これまでの仮設屋根は、シートをワイヤ等の線状
部材で支持しこのワイヤ等を巻取ったり巻き戻すことで
シートを開閉させる。そして、このシートを建造物の最
上部の棟部から軒部にかけて建造物の屋根部のほぼ全面
に亘って張り雨や日差しを遮っている。[0004] Therefore, in order to block rainwater intrusion and sunlight, a temporary roof with a sheet or the like is mounted on the top of the building to improve the efficiency of work inside the building. By the way, in the conventional temporary roof, the sheet is supported by a linear member such as a wire and the sheet is opened and closed by winding or rewinding the wire or the like. The sheet covers the entire roof of the building from the ridge at the top of the building to the eaves, thereby blocking rain and sunlight.

【０００５】ここで、シートを支持するワイヤは、棟部
から軒部にかけて所定の角度で傾斜させて固定し、さら
に、棟部の長手方向と軒部の長手方向にかけても固定さ
れている。たとえば、トラスによる骨組構造の場合、は
り間方向の主体骨組を構成する主トラスの間と、棟ばり
から軒げたにかけてそれぞれワイヤを固定して常にワイ
ヤが張られた状態にする。そして、このワイヤにボルト
穴を設けた継手を取り付け、さらに、シートに固定穴を
設けてこの固定穴とボルト穴にボルトを挿入し、ボルト
に座金をはめ込んでその上から止めナットで螺着する。[0005] Here, the wire supporting the sheet is fixed at a predetermined angle from the ridge to the eaves and fixed, and is also fixed in the longitudinal direction of the ridge and the eaves. For example, in the case of a frame structure using a truss, the wires are fixed between the main truss constituting the main frame in the direction between the beams and from the ridge to the eaves so that the wires are always stretched. Then, a joint having a bolt hole is attached to the wire, a fixing hole is further provided in the sheet, a bolt is inserted into the fixing hole and the bolt hole, a washer is inserted into the bolt, and a screw is screwed on from above with a lock nut. .

【０００６】次に、ワイヤを主トラスの間に仮設してこ
のワイヤを巻き取るウインチ等をはり等に取り付け、こ
のワイヤを巻き取ったり巻き戻すことで主トラスの間で
ワイヤを移動させ、ワイヤに固定したシートを開閉自在
にする場合もある。Next, a wire is temporarily provided between the main trusses and a winch or the like for winding the wire is attached to a beam or the like, and the wire is moved between the main trusses by winding or unwinding the wire. In some cases, the seat fixed to the door can be opened and closed freely.

【０００７】[0007]

【発明が解決しようとする課題】ところで、ワイヤを固
定しこのワイヤにシートを取り付ける場合は、ワイヤを
取り外すことでシートの開閉をすることはできるが、こ
のようにワイヤが固定されているとこのワイヤが障害と
なって仮設屋根の上部から建材や床材等の資材または物
資を搬入することができない。By the way, when a wire is fixed and a sheet is attached to the wire, the sheet can be opened and closed by removing the wire. Wires become obstacles, so that materials or materials such as building materials and floor materials cannot be carried in from the upper part of the temporary roof.

【０００８】さらに、シートを開閉するためにわざわざ
ワイヤを取り外したり取り付けたりしなければならず手
間を要するという問題がある。次に、ワイヤの移動でシ
ートの開閉を行う場合でもワイヤが主トラスの間に張ら
れているため、シートが開いている状態でもワイヤが障
害となって仮設屋根の上部から建材や床材等の資材また
は物資を搬入することができないという問題もある。Further, there is a problem that it is necessary to remove and attach a wire in order to open and close the sheet, which is troublesome. Next, even when the seat is opened and closed by moving the wire, the wire is stretched between the main trusses, so even when the seat is open, the wire becomes an obstacle and building materials and floor materials from the top of the temporary roof There is also a problem that materials or goods cannot be carried in.

【０００９】また、建築物の屋根部のほぼ全面に亘って
１枚のシートを張るのでシートの面積が大きくなり、次
の建築物にこのシートを用いる場合、建築物の大きさに
よってはスパンや桁の長さが合わず再度加工する必要が
あるという問題もある。Further, since one sheet is stretched over almost the entire surface of the roof of the building, the area of the sheet increases, and when this sheet is used for the next building, depending on the size of the building, the span or the span may be increased. There is also a problem that the length of the girder does not match and it is necessary to process again.

【００１０】さらに、このワイヤを固定するためには、
建築物の最上部に上がり固定作業をすることになるが、
高所での作業が多くなり危険であるという問題もある。
本発明は、前記事項に鑑み発明されたものである。Further, in order to fix this wire,
You will go up to the top of the building and fix it,
There is also a problem that the work at high altitude is increased and it is dangerous.
The present invention has been made in view of the above matters.

【００１１】すなわち、建築物の上部から資材や物資を
搬入することができる仮設屋根を提供するとともに、他
の建築物に対しても転用することができる安価な仮設屋
根を提供することを技術的課題とする。That is, a technical purpose is to provide a temporary roof capable of carrying materials and materials from above a building and to provide an inexpensive temporary roof that can be diverted to other buildings. Make it an issue.

【００１２】さらに、屋根を取り付ける際に高所での作
業を少なくする仮設屋根を提供することを技術的課題と
する。[0012] It is another technical object of the present invention to provide a temporary roof that reduces work at a high place when the roof is mounted.

【００１３】[0013]

【課題を解決するための手段】本発明は前記課題を解決
するために以下の手段を採用した。本発明に係る開閉式
仮設屋根は、屋根部の一辺に沿って架設するとともに、
この一辺に対向する前記屋根部の他辺に沿ってそれぞれ
架設した固定部材と、前記固定部材同士を結んでこの固
定部材とほぼ直角をなすように架設するとともに、その
長手方向の一端から他端にかけて所定の角度で傾斜した
傾斜部材と、前記傾斜部材とほぼ平行に設けられ、その
長手方向の両端を前記固定部材にそれぞれ支持されてこ
の固定部材の長手方向に沿って可動自在に設けた少なく
とも１つの可動部材と、前記傾斜部材の長手方向に亘っ
て一辺を固着するとともに、前記可動部材の長手方向に
亘って他辺を固着したシートとを備えている。The present invention employs the following means in order to solve the above-mentioned problems. The retractable temporary roof according to the present invention is erected along one side of the roof portion,
A fixing member erected along the other side of the roof portion opposing the one side, and the fixing members are connected to each other and erected so as to be substantially perpendicular to the fixing member. An inclined member that is inclined at a predetermined angle over, and is provided substantially parallel to the inclined member, and at least both ends in the longitudinal direction are supported by the fixed member and provided movably along the longitudinal direction of the fixed member. One movable member and a sheet having one side fixed along the longitudinal direction of the inclined member and the other side fixed along the longitudinal direction of the movable member.

【００１４】そして、前記固定部材は、案内レールをそ
の長手方向に沿ってそれぞれ設けるとともに、前記可動
部材は、前記案内レールに沿って可動する可動機構をそ
の長手方向の両端にそれぞれ設けたものである。The fixed member is provided with guide rails along its longitudinal direction, and the movable member is provided with movable mechanisms movable along the guide rails at both ends in the longitudinal direction. is there.

【００１５】本発明によれば、傾斜部材と可動部材の長
手方向にそれぞれシートを取り付けており、この可動部
材が固定部材の長手方向に設けた案内レールに沿って動
くため、シートの開閉を可動部材とともに行うことがで
きる。また、傾斜部材が固定部材を取り付けた棟部から
軒部にかけて傾斜しているので雨水等がシートを伝って
軒部方向へ流れる。According to the present invention, the sheet is attached in the longitudinal direction of the inclined member and the movable member, and the movable member moves along the guide rail provided in the longitudinal direction of the fixed member, so that the sheet can be opened and closed. It can be performed together with the member. Also, since the inclined member is inclined from the ridge to which the fixing member is attached to the eaves, rainwater or the like flows along the sheet toward the eaves.

【００１６】次に、この開閉式仮設屋根は、前記可動機
構が前記可動部材のその長手方向の両端に回動自在な回
転車をそれぞれ装着し、前記案内レールに凹溝を設けて
この凹溝に前記回転車を嵌入するとともに、前記可動部
材を牽引して可動させる線状部材をこの可動部材に装着
し、回動自在な回転体を装着した巻込み装置にて前記線
状部材を移動させるものである。Next, in this openable / closable temporary roof, the movable mechanism has rotatable wheels mounted on both ends of the movable member in the longitudinal direction thereof, and a groove is provided in the guide rail. A linear member that fits the rotating wheel into the movable member and pulls and moves the movable member is attached to the movable member, and the linear member is moved by a winding device equipped with a rotatable rotating body. Things.

【００１７】したがって、可動部材の移動を巻込み装置
を正逆回転させて線状部材を巻取ったり巻き戻したりす
ることによって行う。なお、巻込み装置としては、ウイ
ンチ等を使用し、このウインチは、手動式または電動式
のいずれも用いることができる。また、線状部材は、ワ
イヤやロープ等を使用することが好ましい。Therefore, the movable member is moved by rotating the winding device in the normal or reverse direction to wind or rewind the linear member. Note that a winch or the like is used as the winding device, and the winch can be either a manual type or an electric type. Further, it is preferable to use a wire, a rope, or the like as the linear member.

【００１８】さらに、この開閉式仮設屋根は、前記可動
部材をその長手方向にかけて所定の長さに分割し、それ
ぞれ分割した可動部材をその長手方向に沿ってつなぎ合
わせするとともに、この分割した可動部材の長手方向に
亘ってシートをそれぞれ固着したものである。Further, in the openable / closable temporary roof, the movable member is divided into predetermined lengths along its longitudinal direction, and the divided movable members are joined together along the longitudinal direction. Are fixed to each other in the longitudinal direction.

【００１９】したがって、分割した一方の可動部材を他
方の可動部材の内部に差し込んで固定することにより、
棟部から軒部までの長さに合わせてその長手方向の長さ
を自由に調節する。Therefore, by inserting one of the divided movable members into the other movable member and fixing it,
The length in the longitudinal direction can be freely adjusted according to the length from the ridge to the eaves.

【００２０】なお、可動部材は、何分割にも分割するこ
とができるが、使用に際して可動部材の固定を容易にす
るために３分割が好ましい。そして、中間に位置する可
動部材の両端から分割した２つの可動部材をそれぞれ差
し込み所定の位置でボルト等によって固定するものであ
る。また、シートもこれら可動部材に合わせて分割し、
それぞれ分割したシートを可動部材に取り付けて長さの
調整を行う。The movable member can be divided into any number of parts, but is preferably divided into three parts in order to facilitate fixing of the movable member in use. Then, the two movable members divided from both ends of the movable member located in the middle are respectively inserted and fixed at predetermined positions with bolts or the like. Also, the seat is divided according to these movable members,
Each divided sheet is attached to a movable member to adjust the length.

【００２１】[0021]

【発明の実施の形態】以下、本実施の形態に係る開閉式
仮設屋根を図１〜９に基づいて具体的に説明する。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a temporary roof according to the present invention. FIG.

【００２２】この開閉式仮設屋根は、図１に示すように
鋼材によって組み立てられた鉄骨構造建築物に用いるも
のである。ここで、鋼材は、他の構造材料と比較し剛性
に富み、ねばり強いので細い材料で大空間を支えること
ができる。このような鉄骨構造建築物は、超高層建築を
はじめとして工場や体育館等のような大スパンの建築物
や各種の建築等に利用することができる。This openable temporary roof is used for a steel structure building assembled with steel as shown in FIG. Here, the steel material is richer in rigidity than other structural materials, and is strong enough to support a large space with a thin material. Such a steel structure building can be used for a high-span building, a large span building such as a factory or a gymnasium, various types of buildings, and the like.

【００２３】次に、図示はしていないが中脚に支えられ
た支柱１ａ〜１ｇは、構造形式や荷重状態によって違い
はあるが、通常、圧縮力が生じるとともに、曲げモーメ
ントやせん断応力も生じている。そのため、曲げに強い
Ｈ形やＩ形断面を有するＨ形鋼材やＩ形鋼材をそのまま
用いる形鋼柱、鋼管柱を用いる。本実施の形態では、Ｈ
形の鋼材を使用しこのＨ形の鋼材を単一材としてそのま
ま支柱１ａ〜１ｇとしている。Next, although not shown, the struts 1a to 1g supported by the middle leg generally have a compressive force, a bending moment and a shear stress, although they vary depending on the structure type and the load condition. ing. For this reason, a shaped steel column or a steel tube column that uses an H-shaped steel material or an I-shaped steel material having an H-shaped or I-shaped cross section that is resistant to bending is used. In the present embodiment, H
The H-shaped steel material is used as a single material, and the columns 1a to 1g are used as they are.

【００２４】なお、このような鋼材を複数組み合わせた
組立支柱を用いることもできる。ここで、組立支柱は、
プレート柱やトラス柱またはラチス柱若しくは帯板柱等
を用いることができる。It is also possible to use an assembly column in which a plurality of such steel materials are combined. Here, the assembly support is
A plate pillar, a truss pillar, a lattice pillar, a strip pillar, or the like can be used.

【００２５】そして、これらの支柱１ａ〜１ｇをほぼ垂
直に立て、これら支柱１ａ〜１ｇにそれぞれ固定部材２
ａ〜２ｃ、傾斜部材３ａ〜３ｄを取り付けて屋根部を形
成する。Then, the columns 1a to 1g are set up substantially vertically, and the fixing members 2 are respectively attached to the columns 1a to 1g.
a to 2c and the inclined members 3a to 3d are attached to form a roof.

【００２６】ここで、図２に示すように固定部材２ａ〜
２ｃと傾斜部材３ａ〜３ｄによって区画した鉄筋構造建
設物をそれぞれ２つのブロックに分割し、これら分割し
た各ブロック毎に可動部材４ａ〜４ｈを設けるととも
に、棟部の支柱１ｂの一端側にそれぞれウインチ１５を
装着してこのブロック毎に可動部材４ａ〜４ｈを移動さ
せてシート５ａ、５ｂの開閉を行うものである。Here, as shown in FIG.
2c and the reinforced structural structure divided by the inclined members 3a to 3d are each divided into two blocks, and movable members 4a to 4h are provided for each of the divided blocks, and winches are respectively provided at one end side of the support 1b of the ridge. 15, the movable members 4a to 4h are moved for each block to open and close the sheets 5a and 5b.

【００２７】なお、鉄筋構造建設物の大きさに合わせて
この鉄筋構造建設物を所定のブロック毎に分割して、開
閉式仮設屋根を複数取り付けることもできる。そして、
固定部材２ａ〜２ｃ及び傾斜部材３ａ〜３ｄは、プレー
トばりのフランジ部分にあたる弦材とウェブ部分にあた
るウェブ材（傾斜材または垂直材）を、ガセットプレー
トを用いて組み立てたトラスばりである。ただし、これ
らトラスばりに限定するものではなく、形鋼ばりやプレ
ートばりまたはハニカムばり等を用いることもできる。It is also possible to divide the reinforced structure structure into predetermined blocks in accordance with the size of the reinforced structure structure, and attach a plurality of openable temporary roofs. And
The fixing members 2a to 2c and the inclined members 3a to 3d are truss beams in which a chord material corresponding to a flange portion of a plate beam and a web material (inclined member or vertical material) corresponding to a web portion are assembled using a gusset plate. However, the present invention is not limited to these truss beams, and a shaped steel beam, a plate beam, a honeycomb beam, or the like may be used.

【００２８】次に、固定部材２ａは、中間に位置する棟
支柱１ａの上部から対向する棟支柱１ｂの上部にかけて
取り付けて棟部を形成するとともに、軒部を形成するた
めに軒支柱１ｃ、１ｆの上部から対向する軒支柱１ｄ、
１ｇの上部にかけて固定部材２ｂ、２ｃを取り付けてい
る。そして、中間に位置する棟支柱１ａ、１ｂから両端
に位置する軒支柱１ｃ、１ｄ、１ｆ、１ｇにかけて傾斜
部材３ａ〜３ｄを取り付けている。Next, the fixing member 2a is attached from the upper part of the ridge support 1a located in the middle to the upper part of the opposing ridge support 1b to form a ridge part, and the eave supports 1c, 1f to form the eave part. Eave pillar 1d facing from the top of
The fixing members 2b and 2c are attached to the upper part of 1g. Then, the inclined members 3a to 3d are attached from the ridge pillars 1a and 1b located in the middle to the eave pillars 1c, 1d, 1f and 1g located at both ends.

【００２９】なお、これらの支柱１ａ〜１ｇと固定部材
２ａ〜２ｃ及び傾斜部材３ａ〜３ｄの接合部を方づえで
補強し、はり間方向の主体鉄骨を形成する。ここで、棟
部から軒部にかけて所定の角度で傾斜した傾斜部材３ａ
〜３ｄを取り付けるのは、棟部から軒部にかけて平行な
平行弦トラスを用いてシートをかぶせると、雨水等がシ
ートの一部に溜まりこの溜まった雨水等が一気に流れ落
ちる危険がある。したがって、雨水等がシートに溜まら
ないで流れるように傾斜させたものである。The joints between the columns 1a to 1g, the fixing members 2a to 2c, and the inclined members 3a to 3d are reinforced by forming a main steel frame in the direction between the beams. Here, the inclined member 3a which is inclined at a predetermined angle from the ridge to the eaves.
When 3d is attached, if a sheet is covered using a parallel string truss from the ridge to the eaves, there is a danger that rainwater and the like will collect in a part of the sheet and the accumulated rainwater and the like will flow down at once. Therefore, it is inclined so that rainwater or the like flows without collecting on the sheet.

【００３０】次に、これら支柱１ａ〜１ｇと固定部材２
ａ〜２ｃ及び傾斜部材３ａ〜３ｄを連結する継手は、継
手位置の応力を完全にしかも無理なく伝えるものである
ことが好ましいが、実際には多少応力の伝達が予想どお
りに行かない場合が生ずる。したがって、継手の位置
は、応力の小さいものを選定し、さらに、フランジとウ
ェブの継手を同一位置にしないことが好ましい。Next, the support members 1a to 1g and the fixing members 2
It is preferable that the joint connecting the a to 2c and the inclined members 3a to 3d transmits the stress at the joint position completely and reasonably, but in reality, the transmission of the stress may not be performed as expected. . Therefore, it is preferable that the position of the joint be selected so that the stress is small, and that the joint between the flange and the web is not located at the same position.

【００３１】また、支柱１ａ〜１ｇと固定部材２ａ〜２
ｃ及び傾斜部材３ａ〜３ｄは、継板や継山形鋼を用いて
継ぎ、建築現場での継手には、通常、高力ボルトを用い
ている。Also, the columns 1a-1g and the fixing members 2a-2
c and the inclined members 3a to 3d are joined by using a joining plate or a joint angle steel, and a high-strength bolt is usually used for a joint at a building site.

【００３２】次に、この固定部材２ａ〜２ｃには、図３
に示すようにその長手方向にかけて案内レール６ａ、６
ｂを棟部の固定部材２ａと軒部の固定部材２ｂ、２ｃに
それぞれ装着し、この案内レール６ａ、６ｂは、高力ボ
ルト等でそれぞれ固定されている。Next, as shown in FIG.
As shown in the figure, the guide rails 6a, 6
b is attached to the ridge fixing member 2a and the eave fixing members 2b, 2c, respectively, and the guide rails 6a, 6b are respectively fixed by high-strength bolts or the like.

【００３３】さらに、案内レール６ａ、６ｂは、複数の
鋼材をそれぞれ溶接するか若しくは一枚の鋼材を折り曲
げてその内部を中空とした凹溝を設け、この案内レール
６ａ、６ｂの内部から可動部材４ａ〜４ｈが脱落しない
ように開口部の一辺と他辺に受け板材を取り付けたリッ
プ溝形鋼を用いている。なお、このようなリップ溝形鋼
に限らずＬ字状の山形鋼を用いることもできる。The guide rails 6a and 6b are formed by welding a plurality of steel materials or by bending a single steel material to form a hollow groove inside the guide rails 6a and 6b. A lip channel steel having a receiving plate material attached to one side and the other side of the opening so that 4a to 4h does not fall off is used. In addition, not only such a lip channel steel but also an L-shaped angle steel can be used.

【００３４】次に、案内レール６ａ、６ｂは、固定部材
２ａ〜２ｃに取り付けた受け板材７ａ、７ｂに取り付け
山形鋼８ａ、８ｂを装着し、この取り付け山形鋼８ａ、
８ｂに高力ボルト等でボルト締めし固定する。Next, the guide rails 6a and 6b are mounted with mounting angle steels 8a and 8b on receiving plate members 7a and 7b mounted on the fixing members 2a to 2c.
8b is fixed with a high-strength bolt or the like.

【００３５】また、図４に示すように案内レール６ａ、
６ｂの上部の板面には、これら案内レール６ａ、６ｂを
クレーン等にて吊し上げ固定部材２ａ〜２ｃに取り付け
るために、クレーンのフックに引っかけ易いように孔１
３を複数開けている。As shown in FIG. 4, the guide rails 6a,
In order to lift these guide rails 6a and 6b with a crane or the like and attach them to the fixing members 2a to 2c, holes 1 are formed in the upper plate surface of the upper surface of the crane 6b so that the guide rails 6a and 6b are easily hooked on the hooks of the crane.
3 is open more than one.

【００３６】このようにすることによりクレーン等にて
案内レール６ａ、６ｂを固定部材２ａ〜２ｃの案内レー
ル６ａ、６ｂ取り付け位置に簡単に持ち上げられるので
高所での作業量が減少する。In this manner, the guide rails 6a and 6b can be easily lifted to the positions where the guide rails 6a and 6b of the fixing members 2a to 2c are mounted by a crane or the like, so that the amount of work at high places is reduced.

【００３７】次に、棟部を形成する固定部材２ａと軒部
を形成する固定部材２ｂ、２ｃとを結ぶようにして、傾
斜部材３ａ〜３ｄとほぼ平行になるように可動部材４ａ
〜４ｈを取り付けている。Next, the movable member 4a is connected to the fixed members 2a forming the ridge and the fixed members 2b and 2c forming the eaves so as to be substantially parallel to the inclined members 3a to 3d.
~ 4h are attached.

【００３８】この可動部材４ａ〜４ｈは、図５に示すよ
うにプレートばりのフランジ部分にあたる弦材とウェブ
部分にあたるウェブ材をガセットプレートを用いて組み
立てたもので上弦材と下弦材が平行な平行弦トラスを使
用している。As shown in FIG. 5, the movable members 4a to 4h are obtained by assembling a chord material corresponding to a flange portion of a plate beam and a web material corresponding to a web portion using a gusset plate, and the upper chord material and the lower chord material are parallel. String truss is used.

【００３９】そして、弦材とウェブ材には山形鋼を用い
ている。なお、棟部の固定部材２ａには、棟部の支柱１
ａ、１ｂを結んで陣笠部１４を設けている。この陣笠部
１４があることによって軒部に取り付けた固定部材２ａ
とシート５ａ、５ｂとの隙間から雨水等が漏れ落ちるこ
とを防止することができる。An angle iron is used for the chord material and the web material. Note that the ridge support 1 is attached to the ridge fixing member 2a.
The jinkasa portion 14 is provided by connecting a and b. The fixing member 2a attached to the eaves part due to the presence of the jinkasa part 14
It is possible to prevent rainwater or the like from leaking from the gap between the sheet and the sheets 5a and 5b.

【００４０】次に、この可動部材４ａ〜４ｈのその長手
方向の両端には、可動部材４ａ〜４ｈを固定部材２ａ〜
２ｃの長手方向に沿って移動できるように移動機構を設
けている。この移動機構は、図３に示すように案内レー
ル６ａ、６ｂの凹溝に嵌入した回動可能な回転車９ａ、
９ｂを軸１０ａ、１０ｂで支持し、この軸１０ａ、１０
ｂを可動部材４ａ〜４ｈの下端に高力ボルト等で固定し
ている。Next, the movable members 4a to 4h are connected to the fixed members 2a to 4h at both ends in the longitudinal direction of the movable members 4a to 4h.
A moving mechanism is provided so as to be able to move along the longitudinal direction of 2c. As shown in FIG. 3, the moving mechanism includes a rotatable rotating wheel 9a fitted in a concave groove of the guide rails 6a, 6b.
9b is supported by shafts 10a and 10b,
b is fixed to the lower ends of the movable members 4a to 4h with high-strength bolts or the like.

【００４１】さらに、可動部材４ａ〜４ｈの上端で高力
ボルト等で固定した軸１１ａ、１１ｂを案内レール６
ａ、６ｂ側へと突出させ、この軸１１ａ、１１ｂを案内
レール６ａ、６ｂの裏面でほぼ直角に下方へと折り曲
げ、案内レール６ａ、６ｂの裏面の板材と接触するよう
に設けた回転体１２ａ、１２ｂを軸１１ａ、１１ｂの先
端に取り付けている。Further, the shafts 11a and 11b fixed at the upper ends of the movable members 4a to 4h with high-strength bolts or the like are connected to the guide rails 6.
The rotating body 12a is provided so as to protrude to the sides of the guide rails 6a and 6b and to bend downward substantially at a right angle on the back surfaces of the guide rails 6a and 6b so as to contact the plate material on the back surfaces of the guide rails 6a and 6b. , 12b are attached to the tips of the shafts 11a, 11b.

【００４２】したがって、これらの回転体１０ａ、１０
ｂ、１２ａ、１２ｂが案内レール６ａ、６ｂの内部と案
内レール６ａ、６ｂの裏面の板材の壁面で回転すること
によって可動部材４ａ〜４ｈが固定部材２ａ〜２ｃの長
手方向に沿って移動することができる。Therefore, these rotating bodies 10a, 10a
The movable members 4a to 4h move along the longitudinal direction of the fixed members 2a to 2c by rotating the members b, 12a, and 12b inside the guide rails 6a and 6b and on the wall surface of the plate material on the back surface of the guide rails 6a and 6b. Can be.

【００４３】なお、本実施の形態では、可動部材４ａ〜
４ｈを棟部から軒部にかけてそれぞれ４個づつ設けてい
るが、はり間の距離に応じて可動部材の数は適時定めら
れ、本実施の形態に限定するものではない。In the present embodiment, the movable members 4a to 4a
Four 4h are provided from the ridge to the eaves, respectively, but the number of movable members is determined as appropriate according to the distance between the beams, and is not limited to the present embodiment.

【００４４】そして、これら可動部材４ａ〜４ｈの上辺
の長手方向と傾斜部材３ｃ、３ｄの上辺の長手方向に亘
ってシートをボルトにより取り付けている。次に、これ
らの可動部材４ａ〜４ｈを移動させる手段としては、ワ
イヤ１７を固定部材２ａ〜２ｃの長手方向に沿って案内
レール６ａ、６ｂの近傍に張り、さらに、傾斜部材３
ｃ、３ｄの長手方向に沿ってこの傾斜部材３ｃ、３ｄの
近傍にそれぞれ張るとともに、固定部材２ａ〜２ｃと傾
斜部材３ａ〜３ｄが交差する部分に回動自在な滑車１６
ｃ〜１６ｈをそれぞれ装着し、これら滑車１６ｃ〜１６
ｈを介してワイヤ１７を３方に張り巡らせている。A sheet is attached by bolts along the longitudinal direction of the upper sides of the movable members 4a to 4h and the longitudinal direction of the upper sides of the inclined members 3c and 3d. Next, as means for moving these movable members 4a to 4h, a wire 17 is stretched in the vicinity of the guide rails 6a and 6b along the longitudinal direction of the fixed members 2a to 2c.
A pulley 16 which is stretched in the vicinity of the inclined members 3c and 3d along the longitudinal direction of the inclined members 3c and 3d, and is rotatable at a portion where the fixing members 2a to 2c intersect with the inclined members 3a to 3d.
c-16h, respectively, and these pulleys 16c-16
The wire 17 is stretched in three directions through the wire h.

【００４５】そして、このワイヤ１７を巻き取るととも
に巻き戻すことができるウインチ１５を備えている。こ
こで、本実施の形態では、手動式のウインチ１５を用い
ているが、このウインチ１５にモータ等の駆動装置を設
けることもできる。A winch 15 is provided for winding and unwinding the wire 17. Here, in the present embodiment, a manual winch 15 is used, but a drive device such as a motor may be provided on the winch 15.

【００４６】そして、このワイヤ１７を可動部材４ａ〜
４ｈに設けた回転体９ａ、９ｂの軸１０ａ、１０ｂに固
定ボルト等でそれぞれ固定し、ワイヤ１７の動きに伴っ
て可動部材４ａ〜４ｈを移動させる。その原理は、たと
えば、図６に示すようにウインチ１５にてワイヤ１７を
巻き取るとウインチ１５の近傍に装着した左側の滑車１
６ｂを通じてワイヤ１７がウインチ１５に巻き取られ、
これによりウインチ１５の近傍に装着した右側の滑車１
６ａを通じてワイヤ１７が巻き戻される。Then, the wire 17 is connected to the movable members 4a to 4a.
The movable members 4a to 4h are fixed to the shafts 10a and 10b of the rotating bodies 9a and 9b provided on the 4h with fixing bolts, respectively, and the movable members 4a to 4h are moved with the movement of the wire 17. The principle is that, for example, when the wire 17 is wound around the winch 15 as shown in FIG.
The wire 17 is wound around the winch 15 through 6b,
As a result, the right pulley 1 mounted near the winch 15
The wire 17 is rewound through 6a.

【００４７】そして、棟部の支柱１ｂの一端に装着した
滑車のうち上部に設けた滑車１６ｃを通じてワイヤ１７
が棟部の支柱１ｂの一端から支柱１ａの他端にかけて送
られ、さらに、棟部の支柱１ａの他端に装着した滑車１
６ｄを通じて逆に支柱１ａの他端から支柱１ｂの一端方
向にワイヤ１７が送られる。The pulley 16c provided at the upper part of the pulley mounted at one end of the ridge column 1b is used to drive the wire 17 through the pulley 16c.
Is sent from one end of the support 1b of the ridge to the other end of the support 1a, and further, the pulley 1 attached to the other end of the support 1a of the ridge.
Conversely, the wire 17 is sent from the other end of the support 1a to one end of the support 1b through 6d.

【００４８】次に、棟部の支柱１ｂの一端に装着した滑
車のうち下部に設けた滑車１６ｅを通じて、ワイヤ１７
が軒部の支柱１ｄの一端に装着した滑車のうち上部に設
けた滑車１６ｆへと送られ、この滑車１６ｆを通じてワ
イヤ１７が軒部の支柱１ｃの他端に装着した滑車１６ｇ
へと送られる。Next, the pulley 16e provided at the lower part of the pulley mounted on one end of the ridge column 1b passes through a wire 17 through a pulley 16e.
Is sent to a pulley 16f provided at an upper part among the pulleys attached to one end of the eaves column 1d, and a wire 17g is attached to the other end of the eaves column 1c through the pulley 16f.
Sent to.

【００４９】そして、軒部の支柱１ｃの他端に装着した
滑車１６ｇを通じて逆方向にワイヤ１７が送られる。す
ると、逆方向のワイヤ１７の動きに伴い、このワイヤ１
７に装着した可動部材４ａ〜４ｈも移動することができ
る。ここで、この逆方向のワイヤ１７の動きにより可動
部材４ａ〜４ｈに取り付けたシート５ａ、５ｂが開くこ
とになる。Then, the wire 17 is sent in the opposite direction through a pulley 16g attached to the other end of the eaves column 1c. Then, with the movement of the wire 17 in the opposite direction, this wire 1
The movable members 4a to 4h mounted on 7 can also move. Here, the movement of the wire 17 in the opposite direction opens the sheets 5a and 5b attached to the movable members 4a to 4h.

【００５０】また、軒部の支柱１ｄの一端に設けた滑車
のうち下部に設けた滑車１６ｈを通じ、ウインチ１５の
近傍に設けた左側の滑車１６ｂを介してウインチ１５に
巻き取られることになる。なお、シート５ａ、５ｂを閉
めるためには、上述したウインチ１５の回転を逆転させ
れば良い。The pulley 16h provided at the lower part of the pulley provided at one end of the column 1d at the eaves portion is wound around the winch 15 via the pulley 16b on the left side provided near the winch 15. In order to close the sheets 5a and 5b, the rotation of the winch 15 described above may be reversed.

【００５１】次に、これら可動部材４ａ〜４ｈは、図７
〜９に示すようにその長手方向にかけて分割し、これら
分割した可動部材４ａ〜４ｈに所定の間隔でボルト孔を
設け、可動部材４ａ〜４ｈのボルト孔の位置を合わせて
それぞれ連結ボルト１８によって連結し、長さの調節を
することができる。Next, these movable members 4a to 4h are
9, the movable members 4a to 4h are provided with bolt holes at predetermined intervals, and the positions of the bolt holes of the movable members 4a to 4h are aligned with each other and connected by connecting bolts 18 respectively. And the length can be adjusted.

【００５２】ここで、図７に示す可動部材４ａ〜４ｈの
両端に図８に示す可動部材４ａ〜４ｈの一端を差し込ん
でボルト孔の位置を合わせて連結することや、図７に示
す可動部材４ａ〜４ｈの一端に図９に示す可動部材４ａ
〜４ｈの一端を差し込んでボルト孔の位置を合わせて連
結することができる。Here, one end of each of the movable members 4a to 4h shown in FIG. 8 is inserted into both ends of the movable members 4a to 4h shown in FIG. The movable member 4a shown in FIG.
4h can be inserted and the bolt holes can be aligned and connected.

【００５３】[0053]

【発明の効果】本発明に係る開閉式仮設屋根によれば、
ワイヤが固定部材と傾斜部材の近傍に張られているとと
もに、シートを装着した可動部材がシートの開閉に伴っ
て移動するため、シートを開いた状態では、シートと可
動部材が傾斜部材の一方に寄る。According to the opening and closing temporary roof according to the present invention,
Since the wire is stretched in the vicinity of the fixed member and the inclined member, and the movable member on which the sheet is mounted moves as the sheet is opened and closed, when the sheet is opened, the sheet and the movable member are connected to one of the inclined members. Approach.

【００５４】したがって、屋根の開口部ではワイヤと可
動部材が障害となることはなく建築物の上部から資材や
物資を搬入することができる。また、可動部材を分割し
て長さの調節をできるようにしたことで、他の建築物に
対しても転用することができる安価な仮設屋根を提供す
ることができる。Therefore, the wires and the movable members do not become obstacles at the opening of the roof, so that materials and materials can be carried in from the upper part of the building. In addition, since the movable member is divided so that the length can be adjusted, an inexpensive temporary roof that can be diverted to other buildings can be provided.

【００５５】さらに、案内レールやシートを装着した可
動部材をクレーン等にて取り付け位置へ持ち上げボルト
等で取り付けるだけなので、開閉式仮設屋根を取り付け
る際に高所での作業を少なくすることができる。Further, since the movable member on which the guide rails and the seat are mounted is simply lifted to the mounting position by a crane or the like and mounted by bolts or the like, the work at a high place when the openable temporary roof is mounted can be reduced.

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

【図１】本実施の形態に係る開閉式仮設屋根の斜視図FIG. 1 is a perspective view of a retractable temporary roof according to the present embodiment.

【図２】本実施の形態に係る開閉式仮設屋根の上面図FIG. 2 is a top view of the retractable temporary roof according to the embodiment;

【図３】本実施の形態に係る開閉式仮設屋根の可動機構
図FIG. 3 is a view showing a movable mechanism of an openable / closable temporary roof according to the embodiment.

【図４】本実施の形態に係る開閉式仮設屋根の案内レー
ルの斜視図FIG. 4 is a perspective view of a guide rail of the retractable temporary roof according to the present embodiment.

【図５】本実施の形態に係る開閉式仮設屋根のワイヤの
配置図FIG. 5 is a layout diagram of wires of the openable temporary roof according to the present embodiment.

【図６】本実施の形態に係る開閉式仮設屋根の正面図FIG. 6 is a front view of a retractable temporary roof according to the embodiment;

【図７】本実施の形態に係る可動部材の縦断面図FIG. 7 is a longitudinal sectional view of a movable member according to the embodiment.

【図８】本実施の形態に係る可動部材の縦断面図FIG. 8 is a longitudinal sectional view of a movable member according to the present embodiment.

【図９】本実施の形態に係る可動部材の縦断面図FIG. 9 is a longitudinal sectional view of a movable member according to the present embodiment.

【符号の説明】[Explanation of symbols]

１ａ〜１ｆ ・・・支柱 ２ａ〜２ｃ ・・・固定部材 ３ａ〜３ｄ ・・・傾斜部材 ４ａ〜４ｈ ・・・可動部材 ５ａ〜５ｂ ・・・シート ６ａ、６ｂ ・・・案内レール ９ａ、９ｂ ・・・回転体 １２ａ、１２ｂ・・・回転体 １５ ・・・ウインチ １６ａ〜１６ｈ・・・滑車 １７ ・・・ワイヤ １８ ・・・連結ボルト １９ ・・・シート取り付けボルト 1a to 1f ... pillars 2a to 2c ... fixed members 3a to 3d ... inclined members 4a to 4h ... movable members 5a to 5b ... seats 6a and 6b ... guide rails 9a and 9b ..Rotating bodies 12a, 12b ... Rotating bodies 15 ... Winches 16a-16h ... Pulleys 17 ... Wires 18 ... Connection bolts 19 ... Sheet mounting bolts

Claims (3)

【特許請求の範囲】[Claims] 【請求項１】屋根部の一辺に沿って架設するとともに、
この一辺に対向する前記屋根部の他辺に沿ってそれぞれ
架設した固定部材と、 前記固定部材同士を結んでこの固定部材とほぼ直角をな
すように架設するとともに、その長手方向の一端から他
端にかけて所定の角度で傾斜した傾斜部材と、 前記傾斜部材とほぼ平行に設けられ、その長手方向の両
端を前記固定部材にそれぞれ支持されてこの固定部材の
長手方向に沿って可動自在に設けた少なくとも１つの可
動部材と、 前記傾斜部材の長手方向に亘って一辺を固着するととも
に、前記可動部材の長手方向に亘って他辺を固着したシ
ートとを備え、 前記固定部材は、案内レールをその長手方向に沿ってそ
れぞれ設けるとともに、前記可動部材は、前記案内レー
ルに沿って可動する可動機構をその長手方向の両端にそ
れぞれ設けたことを特徴とする開閉式仮設屋根。Claims: 1. Along with one side of a roof part,
A fixing member erected along the other side of the roof portion opposing the one side, and connecting the fixing members to each other so as to be substantially perpendicular to the fixing member, and from one end to the other end in the longitudinal direction thereof An inclined member inclined at a predetermined angle to at least, provided at least in parallel with the inclined member, and both ends in the longitudinal direction thereof are supported by the fixing member and provided movably along the longitudinal direction of the fixing member. A movable member, and a sheet having one side fixed along the longitudinal direction of the inclined member and the other side fixed along the longitudinal direction of the movable member; And the movable member is provided at both ends in the longitudinal direction thereof, the movable mechanism being movable along the guide rail. Openable temporary roof. 【請求項２】前記可動機構は、前記可動部材のその長手
方向の両端に回動自在な回転車をそれぞれ装着し、前記
案内レールに凹溝を設けてこの凹溝に前記回転車を嵌入
するとともに、前記可動部材を牽引して可動させる線状
部材をこの可動部材に装着し、回動自在な回転体を装着
した巻込み装置にて前記線状部材を移動させることを特
徴とする請求項１記載の開閉式仮設屋根。2. The movable mechanism has rotatable rotating wheels mounted on both ends of the movable member in the longitudinal direction thereof, a groove is provided in the guide rail, and the rotating wheel is fitted into the groove. A linear member that pulls and moves the movable member is attached to the movable member, and the linear member is moved by a winding device equipped with a rotatable rotating body. The retractable temporary roof according to 1. 【請求項３】前記可動部材は、その長手方向にかけて所
定の長さに分割し、それぞれ分割した可動部材をその長
手方向に沿ってつなぎ合わせるとともに、この分割した
可動部材の長手方向に亘ってシートをそれぞれ固着した
ことを特徴とする請求項１または請求項２記載の開閉式
仮設屋根。3. The movable member is divided into predetermined lengths along its longitudinal direction, and the divided movable members are joined along the longitudinal direction, and a sheet is formed along the longitudinal direction of the divided movable member. 3. The openable / closable temporary roof according to claim 1, wherein the temporary roofs are respectively fixed.
JP17255297A 1997-06-27 1997-06-27 Opening type temporary roof Pending JPH1122203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17255297A JPH1122203A (en) 1997-06-27 1997-06-27 Opening type temporary roof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17255297A JPH1122203A (en) 1997-06-27 1997-06-27 Opening type temporary roof

Publications (1)

Publication Number Publication Date
JPH1122203A true JPH1122203A (en) 1999-01-26

Family

ID=15943985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17255297A Pending JPH1122203A (en) 1997-06-27 1997-06-27 Opening type temporary roof

Country Status (1)

Country Link
JP (1) JPH1122203A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002339460A (en) * 2001-05-15 2002-11-27 Ohbayashi Corp Variable-shape roof structure and its shape control method
JP5403452B1 (en) * 2012-12-13 2014-01-29 東田商工株式会社 Tent opening and closing device and tent opening and closing method
WO2016066900A1 (en) * 2014-10-30 2016-05-06 Brand Building Oy Method for assembling a weather-protecting roof truss and a weather-protecting roof truss bundle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002339460A (en) * 2001-05-15 2002-11-27 Ohbayashi Corp Variable-shape roof structure and its shape control method
JP4586299B2 (en) * 2001-05-15 2010-11-24 株式会社大林組 Variable shape roof structure and shape control method thereof
JP5403452B1 (en) * 2012-12-13 2014-01-29 東田商工株式会社 Tent opening and closing device and tent opening and closing method
WO2016066900A1 (en) * 2014-10-30 2016-05-06 Brand Building Oy Method for assembling a weather-protecting roof truss and a weather-protecting roof truss bundle

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