JP2777068B2 - Folded plate mounting bracket - Google Patents
Folded plate mounting bracketInfo
- Publication number
- JP2777068B2 JP2777068B2 JP27569694A JP27569694A JP2777068B2 JP 2777068 B2 JP2777068 B2 JP 2777068B2 JP 27569694 A JP27569694 A JP 27569694A JP 27569694 A JP27569694 A JP 27569694A JP 2777068 B2 JP2777068 B2 JP 2777068B2
- Authority
- JP
- Japan
- Prior art keywords
- folded plate
- plate mounting
- mounting bracket
- leg
- fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【0001】[0001]
【産業上の利用分野】この発明は、折板屋根を取付ける
ための折板取付け金具に関し、より詳しくは、例えば改
修や二重屋根施工等の際に、下葺折板屋根上に上葺折板
屋根を取付けるための折板取付け金具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a foldable plate mounting bracket for mounting a foldable plate roof, and more particularly, to a foldable foldable plate roof for repair or double roof construction. The present invention relates to a folded plate mounting bracket for mounting a plate roof.
【0002】[0002]
【従来の技術】上述のような折板取付け金具としては、
図11に示すようなものがある(特願平6−11850
6号)。すなわちこの折板取付け金具51は、下葺折板
上に固定する下枠52と、上葺折板を受ける受け枠53
とをボルトナット54で連結してなり、下枠52は、下
葺折板の上面に当接する平面部55を有するとともに、
この平面部55の長手方向両端部に、左右の傾斜面に当
接する傾斜片56…を連設し、長手方向中間部には、受
け枠53連結用の立上がり片57を立設した形状であっ
て、上述の平面部55の長手方向中間部には下葺折板を
固定している剣先ボルトとナット等を遊嵌するバカ穴5
8を有している。また受け枠53は、階段状に折曲した
略凸字状に形成され、上面に剣先ボルト59を立設して
いる。2. Description of the Related Art The above-mentioned folded plate mounting brackets include:
There is one shown in FIG. 11 (Japanese Patent Application No. 6-11850).
No. 6). That is, the folded plate mounting bracket 51 includes a lower frame 52 fixed on the lower folded plate, and a receiving frame 53 for receiving the upper folded plate.
And the lower frame 52 has a flat portion 55 in contact with the upper surface of the folded roof plate.
At both ends in the longitudinal direction of the flat portion 55, inclined pieces 56 contacting the left and right inclined surfaces are continuously provided, and a rising piece 57 for connecting the receiving frame 53 is provided upright at an intermediate portion in the longitudinal direction. In the middle part in the longitudinal direction of the above-mentioned flat part 55, a stupid hole 5 for loosely fitting a sword-point bolt and a nut for fixing the underlay folding plate is provided.
Eight. Further, the receiving frame 53 is formed in a substantially convex shape bent in a step shape, and has a sword point bolt 59 erected on the upper surface.
【0003】この折板取付け金具51を用いて上葺折板
を取付けるには、まず、下葺折板の上面に突出している
剣先ボルトやナット等を下枠52のバカ穴58に遊嵌し
て、折板取付け金具51を下葺折板上の所定位置に載置
するとともに、下枠52の平面部55に形成したネジ孔
60から、下葺折板と、この下葺折板を固定している支
持金具とにドリルねじ等を螺着して固定する。そして受
け枠53の剣先ボルト59を利用して上葺折板を固定す
る。[0003] In order to mount the upper fold plate using the fold plate mounting bracket 51, first, a sword-point bolt or nut projecting from the upper surface of the lower fold plate is loosely fitted into the stupid hole 58 of the lower frame 52. Then, the folding plate mounting bracket 51 is placed at a predetermined position on the lower folding plate, and the lower folding plate and the lower folding plate are fixed through the screw holes 60 formed in the flat portion 55 of the lower frame 52. A screw such as a drill screw is screwed into the supporting metal fitting to be fixed. Then, the overlaid folded plate is fixed by using the sword bolt 59 of the receiving frame 53.
【0004】ところがこの折板取付け金具において、下
葺折板に対する固定が強固であるか否かは、平面部と傾
斜片との接触状態如何によるので、平面部の幅寸法や傾
斜片の傾斜角度に製作誤差(食い違い)があると、その
製作誤差が所定寸法よりも小さい場合であっても大きい
場合であっても強固な固定が行なえない。小さすぎた場
合には、下葺折板に平面部をぴたりと当接することがで
きず、ドリルねじによる固定が甘くなって、振動等によ
りガタ付きが生じることがある。また大きすぎた場合に
も、傾斜片が作用をなさないので、振動等によりガタ付
きの発生が考えられる。However, in this folded plate mounting bracket, whether or not the fixing to the folded underlay plate is strong depends on the state of contact between the flat portion and the inclined piece. If there is a manufacturing error (misalignment), it is impossible to firmly fix whether the manufacturing error is smaller or larger than a predetermined dimension. If the size is too small, the flat part cannot be abutted on the folded roof plate, and the fixation by the drill screw becomes weak, and the rattling may occur due to vibration or the like. Also, if the size is too large, since the inclined piece does not function, it is possible that rattling occurs due to vibration or the like.
【0005】また、上述のように、この折板取付け金具
では、下枠に下方へ折曲した4つの傾斜片と、上方へ折
曲した2つの立上がり片とを形成しなければならず、そ
のうえ略凸字状をなす受け枠を連結しなければならな
い。このため、構造が複雑であるとともに、嵩が高いと
いう難点を有する。Further, as described above, in this folded plate mounting bracket, it is necessary to form four inclined pieces bent downward and two rising pieces bent upward on the lower frame. A substantially convex receiving frame must be connected. For this reason, there is a problem that the structure is complicated and the bulk is high.
【0006】[0006]
【発明が解決しようとする課題】そこでこの発明は、要
部の形状におさまりをつける収束金具を用いることで、
強固な固定状態を得られるとともに、構造が簡素である
ような折板取付け金具の提供を課題とする。SUMMARY OF THE INVENTION Therefore, the present invention uses a convergence fitting for adjusting the shape of the main part.
It is an object of the present invention to provide a folded plate mounting bracket that can obtain a strong fixed state and has a simple structure.
【0007】[0007]
【課題を解決するための手段】上述した課題を解決する
ための手段を実施例の図1を用いて説明すると、その構
成は、折板取付け部6を胴部7,7の上方に有するとと
もに、下葺折板上に係合し固定する左右一対の脚部8を
胴部7,7の下方に連設した折板取付け金具1であっ
て、前記胴部7と脚部8との間に、胴部7側が幅広とな
る係止段部18,18を形成し、該係止段部18,18
の下に、脚部8,8の左右方向への拡開を阻止する拡開
阻止片22,22と、下葺折板の上面に上から当接する
当接面23と、下葺折板の上面の固定具を遊嵌するバカ
穴21とを有する収束金具5を保持した折板取付け金具
であることを特徴とする。Means for solving the above-mentioned problem will be described with reference to FIG. 1 of the embodiment. The structure is such that a folded plate attaching portion 6 is provided above the body portions 7, 7 and A folded plate mounting bracket 1 having a pair of left and right legs 8 engaged and fixed on an underlaying folded plate below the trunks 7, 7, between the trunk 7 and the leg 8; In addition, locking step portions 18, 18 having a wider body 7 side are formed, and the locking step portions 18, 18 are formed.
Underneath, the expansion preventing pieces 22, 22 for preventing the legs 8, 8 from expanding in the left-right direction, a contact surface 23 abutting from above on the upper surface of the lower folded plate, It is characterized by being a folded plate mounting metal holding the converging metal 5 having a stupid hole 21 for loosely fitting the fixing tool on the upper surface.
【0008】具体的には例えば、上から順に、折板取付
け部6、胴部7、脚部8を有する左右一対の本体金具
2,2を設け、該本体金具2,2の折板取付け部6に、
折板の下面を受ける受け部11,11を有するとともに
該受け部間に折板取付け用の吊子4を保持する吊子保持
溝を有した断熱用樹脂部材3を、上記左右一対の本体金
具2,2間に上記吊子4および折板からの熱伝導不可に
挟持固定し、上記胴部7と脚部8との間に、胴部側が幅
広となる係止段部18,18を形成し、該係止段部1
8,18の下に、脚部8の左右方向への拡開を阻止する
拡開阻止片22,22と、下葺折板の上面に上から当接
する当接面23と、下葺折板の上面の固定具を遊嵌する
バカ穴21とを有する収束金具を保持して構成する。Specifically, for example, a pair of left and right main body fittings 2 and 2 having a folded plate attaching portion 6, a body portion 7, and a leg portion 8 are provided in order from the top, and the folded plate attaching portions of the main body fittings 2 and 2 are provided. 6,
The heat-insulating resin member 3 having the receiving portions 11 and 11 for receiving the lower surface of the folded plate and having the suspender holding groove for holding the hanging member 4 for attaching the folded plate between the receiving portions is provided by the pair of left and right main body fittings. Engagement steps 18, 18 are formed between the body 7 and the leg 8 so that the width of the body becomes wider between the body 7 and the leg 8. And the locking step 1
Spreading prevention pieces 22 and 22 for preventing the leg portion 8 from expanding in the left-right direction, abutment surfaces 23 that come into contact with the upper surface of the underlayed folding board from above, And a convergence fitting having a stupid hole 21 for loosely fitting the fixing tool on the upper surface.
【0009】なお、折板取付け部の構造に対応させた
り、嵩を低くしたりするため、前記胴部は左右に分離可
能であるもよく、またその上部において連設されたアー
チ形であるもよい。In order to correspond to the structure of the folded plate attaching portion or to reduce the bulk, the body may be separable to the left and right, and may have an arch shape provided continuously at the upper part. Good.
【0010】また、製作誤差や変形等に対しても良好に
対処し、強度も高いようにすべく、前記前記収束金具を
板状に形成するとともに、左右両縁部に端縁に接続しな
い脚部挿通溝を形成してこれらの端部側を前記拡開阻止
片に設定し、上記脚部挿通溝間に、前記当接面とバカ穴
とを形成して構成するもよい。Further, in order to cope well with manufacturing errors and deformations and to increase the strength, the convergence metal fitting is formed in a plate shape, and both left and right edges are not connected to the edge. A configuration may be adopted in which a part insertion groove is formed, these end sides are set as the expansion preventing pieces, and the contact surface and a stupid hole are formed between the leg insertion grooves.
【0011】[0011]
【作用】すなわち、前述の請求項1の構成によれば、下
葺折板上に固定した状態において、胴部と脚部との間に
保持した、例えば枠形状の収束金具が、上方から荷重が
かかった時に、係止段部に下から係止し、拡開阻止片で
脚部の拡開を阻止して下葺折板に対する良好な接触状態
を維持するとともに、当接面でその荷重を支持する。According to the structure of the first aspect of the present invention, the frame-shaped convergence fitting, which is held between the trunk and the leg, is fixed from the upper side while being fixed on the folded lower plate. When the load is applied, it is locked from below by the locking step, the spread of the legs is prevented by the spread prevention piece, and the good contact state with the folded underlay plate is maintained. I support.
【0012】請求項2の構成によれば、胴部が左右に分
離可能なので、例えば保管や現場に搬入する時などには
分離して嵩の低い状態にしておく。また、折板取付け部
には吊子を取付けるようにするとよい。According to the second aspect of the present invention, since the body can be separated to the left and right, the body is separated and kept in a low-bulk state, for example, when it is stored or carried into the site. In addition, it is preferable that a hanging member is attached to the folded plate attachment portion.
【0013】請求項3の構成によれば、胴部がその上部
において連接されたアーチ形であるので、使用に際して
組立の必要はなくそのまま使用する。また、折板取付け
部は剣先ボルトを立設して構成するとよい。According to the third aspect of the present invention, since the body has an arched shape connected at the upper part thereof, the body is used without any need for assembly. Further, it is preferable that the folded plate mounting portion is configured by erecting a sword point bolt.
【0014】請求項4の構成によれば、使用に際して
は、本体金具の脚部と収束金具とを下葺折板の上に載置
固定する。このとき収束金具のバカ穴を下葺折板の上面
に突出している固定具を遊嵌して所定位置に位置決めを
行なう。そしてこの後、断熱用樹脂部材を挟持固定した
折板取付け部に、吊子を介して上葺折板を取付ける。下
葺折板と上葺折板との間には、グラスウール等の断熱材
を充填するも、しないも、いずれでもよい。According to the fourth aspect of the present invention, in use, the legs of the main body fitting and the convergent fitting are placed and fixed on the folded lower roof plate. At this time, the fixing tool which projects the stupid hole of the converging metal fitting on the upper surface of the folded underlay plate is loosely fitted and positioned at a predetermined position. After that, the folded roof plate is attached to the folded plate mounting portion to which the resin member for heat insulation is sandwiched and fixed via a hook. The space between the lower folded plate and the upper folded plate may or may not be filled with a heat insulating material such as glass wool.
【0015】上述の固定状態において、上から荷重がか
かった場合、収束金具は係止段部に下から係止し、その
拡開阻止片で脚部が広がることを阻止して下葺折板に対
する良好な接触状態を維持する。また同時に、当接面が
その荷重を支持する。In the above-mentioned fixed state, when a load is applied from above, the convergence fitting is locked from below by the locking step, and the spread-inhibiting piece prevents the legs from spreading, thereby lowering the folded roof plate. Maintain good contact with At the same time, the contact surface supports the load.
【0016】保管時や搬送時などには、本体金具が分離
可能な左右一対のものであるので、分解して整然と揃え
て、嵩を低くしておくとよい。Since the main body is a pair of left and right separable parts at the time of storage or transportation, it is preferable to disassemble and arrange them neatly to reduce the bulk.
【0017】請求項5の構成によれば、収束金具の脚部
挿通溝に脚部を挿通して使用する。脚部挿通溝は、脚部
が拡開する方向はもちろんのこと脚部が接近する方向に
もその変形を阻止する。According to the fifth aspect of the present invention, the leg is inserted into the leg insertion groove of the convergent fitting for use. The leg insertion grooves prevent deformation in the direction in which the legs approach as well as in the direction in which the legs expand.
【0018】[0018]
【考案の効果】上述の結果、請求項1の折板取付け金具
によると、収束金具が脚部の拡開を阻止するとともに荷
重を支持するので、強固な固定状態を得ることができ
る。そしてこのような強固な固定状態を得ることが、収
束金具と一対の脚部とにより行なえるので、従来例のよ
うに4つの傾斜片(脚部)を形成する必要もなく、構造
が簡素である。また、長さ方向の寸法も従来例の場合に
比して小さくてよく、嵩を低くするのに貢献する。As a result of the above, according to the folded plate mounting bracket of the first aspect, the convergence bracket prevents the spread of the legs and supports the load, so that a strong fixed state can be obtained. Since such a strong fixed state can be obtained by the converging metal fitting and the pair of legs, there is no need to form four inclined pieces (legs) unlike the conventional example, and the structure is simple. is there. Further, the dimension in the length direction may be smaller than that of the conventional example, which contributes to reducing the bulk.
【0019】請求項2の折板取付け金具によると、保管
等の場合には分離して嵩を低くしておくことができる。According to the folded plate mounting bracket of the second aspect, it is possible to separate and reduce the bulk during storage or the like.
【0020】請求項3の折板取付け金具によると、胴部
がその上部において連結されているので、製作が容易で
部品点数が少ないにもかかわらず、固定状態の強固な折
板取付け金具を得ることができる。According to the third aspect of the present invention, since the body is connected to the upper portion of the body, the rigid folded-plate mounting bracket in a fixed state is obtained despite the ease of manufacture and the small number of parts. be able to.
【0021】請求項4の折板取付け金具によると、断熱
金具として使用可能でありながらも、上述の請求項1の
達成する効果と請求項2の達成する効果とを合せ持つ。According to the folded plate mounting bracket of the fourth aspect, the effect achieved by the above-described claim 1 and the effect achieved by the second aspect can be obtained while being usable as a heat insulating bracket.
【0022】請求項5の折板取付け金具によると、収束
金具が脚部の拡開のほか接近することも規制するので、
胴部および脚部の折曲角度等に製作誤差や変形があった
場合でも、それを吸収して所望の接触状態を得ることが
できる。そのうえ、この収束金具は枠状に形成されてお
り、脚部挿通溝等は端縁と接続していないので、脚部の
拡開阻止や荷重の支持が強力に行なえ、剛性は極めて高
い。According to the folded plate mounting bracket of the fifth aspect, the convergence bracket regulates not only the expansion of the legs but also the approach of the legs.
Even if there is a manufacturing error or deformation in the bending angle or the like of the trunk and the leg, it can be absorbed and a desired contact state can be obtained. In addition, since the convergent fitting is formed in a frame shape and the leg insertion grooves and the like are not connected to the edges, the spread of the legs and the support of the load can be performed strongly, and the rigidity is extremely high.
【0023】[0023]
【実施例】この発明の一実施例を以下図面に基づいて詳
述する。 (第1実施例)図1は、断熱二重屋根を施工するのに適
した折板取付け金具1の斜視図であり、左右一対の本体
金具2,2と、断熱用樹脂部材3と、吊子4と、収束金
具5とで構成している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below in detail with reference to the drawings. (First Embodiment) FIG. 1 is a perspective view of a folded plate mounting bracket 1 suitable for constructing an insulated double roof, comprising a pair of left and right main body brackets 2, 2, a heat insulating resin member 3, and a hanging member. And a converging fitting 5.
【0024】本体金具2,2は、金属板をプレス成形し
てなり、図2に示したように左右とも同形で、上から順
に折板取付け部6、胴部7、脚部8を有している。折板
取付け部6は、水平方向に折曲した受け片6aとこれと
は逆L字をなす挟持片6bとからなり、挟持片6bに
は、断熱用樹脂部材3と嵌合して位置ずれを阻止する適
宜形状の切込み9,9と、固定用の角穴10とを有して
いる。The main body fittings 2 and 2 are formed by pressing a metal plate, and have the same shape on the left and right as shown in FIG. 2 and have a folded plate mounting portion 6, a body portion 7 and a leg portion 8 in order from the top. ing. The folded plate attaching portion 6 is composed of a receiving piece 6a bent in the horizontal direction and a holding piece 6b forming an inverted L-shape with the holding piece 6a. And notches 9 and 9, which are appropriately shaped, for preventing the formation of the holes, and square holes 10 for fixing.
【0025】すなわちこの折板取付け部6に挟持される
上述の断熱用樹脂部材3は、正面視略T字状に形成され
ており、左右に突出する受け部11,11の下面を本体
金具2,2の受け片6aに当接可能にするとともに、受
け部11,11より下の左右両面に、本体金具2,2の
折板取付け部6を嵌合して位置ずれ阻止する凹部12を
形成している。That is, the heat insulating resin member 3 sandwiched between the folded plate mounting portions 6 is formed in a substantially T-shape in front view, and the lower surfaces of the receiving portions 11, 11 protruding left and right are attached to the main body fitting 2. , 2 are formed so as to be able to abut against the receiving pieces 6a, and on both left and right sides below the receiving portions 11, 11 are formed concave portions 12 for fitting the folded plate mounting portions 6 of the main body fittings 2, 2 to prevent displacement. doing.
【0026】また、上述の凹部12のうち上述の角穴1
0に対応する部位には、さらなる凹部、第2凹部13を
形成している。この第2凹部13は、断熱用樹脂部材3
を熱伝導不可に挟持固定するため、図示したような樹脂
製の補助部材14,14を本体金具2,2の外側から嵌
合する。The above-mentioned square hole 1 of the above-mentioned concave portion 12 is formed.
Further, a concave portion and a second concave portion 13 are formed in a portion corresponding to 0. The second recess 13 is provided with the heat insulating resin member 3.
In order to pinch and fix the heat sink so as to be unable to conduct heat, resin auxiliary members 14 and 14 as shown are fitted from outside the main body fittings 2 and 2.
【0027】この補助部材14,14は図3に見られる
ように、本体金具2,2の厚みと第2凹部13の深さと
を合せた長の四角い嵌合部14aと、鍔状の抜止め部1
4bとからなり、抜止め部14bから嵌合部14aにか
けては、ナット15を嵌合する回り止め凹部14cを形
成している。この回り止凹部14cの深さは、図示した
ようにナット15が没入する深さが、螺合の作業性や体
裁の良さの点で好ましい。As shown in FIG. 3, the auxiliary members 14 and 14 have a square fitting portion 14a having a length corresponding to the thickness of the main body fittings 2 and 2 and the depth of the second concave portion 13, and a flange-shaped stopper. Part 1
4b, from the retaining portion 14b to the fitting portion 14a, a detent recess 14c into which the nut 15 is fitted is formed. As shown in the drawing, the depth of the detent recess 14c is preferably such that the nut 15 is immersed in view of workability of screwing and good appearance.
【0028】ここで、この断熱用樹脂部材3を本体金具
2,2の折板取付け部6に挟持固定する作業を説明する
と、一方の補助部材14とにナット15を保持するとと
もに、この補助部材14の嵌合部14aを一方の本体金
具2の角穴10に嵌合する。続いて、本体金具2の折板
取付け部6を断熱用樹脂部材3の凹部12に、補助部材
14の嵌合部14aを第2凹部13にそれぞれ嵌合す
る。そして断熱用樹脂部材3の他方には、他の本体金具
2を嵌合するとともに、この角穴10から補助部材14
を嵌合し、ボルト16をワッシャ17を介して、補助部
材14,14と断熱用樹脂部材3とに形成した貫通孔1
4d,3aに挿通し、ナット15に螺合すればよい。な
お、この時には、断熱用樹脂部材3の左右方向の中間に
形成した吊子保持溝3bに吊子4を保持し、貫通孔4a
に対するボルトの挿通で装着する。Here, the operation of sandwiching and fixing the heat insulating resin member 3 to the folded plate mounting portion 6 of the main body fittings 2 and 2 will be described. The nut 15 is held by one auxiliary member 14 and the auxiliary member 14 is fixed. The fourteen fitting portions 14a are fitted into the square holes 10 of one main body fitting 2. Subsequently, the folded plate attaching portion 6 of the main body fitting 2 is fitted into the concave portion 12 of the heat insulating resin member 3, and the fitting portion 14 a of the auxiliary member 14 is fitted into the second concave portion 13. The other main body fitting 2 is fitted to the other of the heat insulating resin member 3 and the auxiliary member 14 is inserted through the square hole 10.
And through holes 1 formed in auxiliary members 14 and 14 and heat insulating resin member 3 through bolts 16 through washers 17.
What is necessary is just to insert it through 4d, 3a, and screw it with the nut 15. At this time, the hook 4 is held in the hook holding groove 3b formed in the middle of the heat insulating resin member 3 in the left-right direction, and the through hole 4a
Attach by inserting bolts to
【0029】本体金具2,2の胴部7は、折板取付け部
6の下部より続く若干幅広に形成するとともに、下方が
開くように折曲して形成している。2つの本体金具2,
2の下端間隔は、下葺折板101の頂部101aの幅に
対応する(図5参照)。またこの胴部7の下端部には、
それより下を幅狭にして、係止段部18,18を形成し
ている。なお、この胴部7と折板取付け部6とには、補
強リブ19…を形成して形態の強化を図っている。The body 7 of the main body fittings 2, 2 is formed to be slightly wider than the lower part of the folded plate attaching part 6, and is bent so as to open downward. Two body fittings 2,
The lower end interval of 2 corresponds to the width of the top 101a of the folded underlaying plate 101 (see FIG. 5). At the lower end of the body 7,
The locking steps 18, 18 are formed with the width below that being narrower. Reinforcing ribs 19 are formed on the body portion 7 and the folded plate attaching portion 6 to enhance the form.
【0030】脚部8は、胴部7の下端部より続く幅狭に
形成するとともに、その折曲角度を、下葺折板101の
両傾斜面101bに対応するように設定し(図5参
照)、ドリルねじ102…等の固定具を螺合する貫通孔
8a,8aを形成している。The leg portion 8 is formed to be narrower than the lower end portion of the body portion 7 and its bending angle is set so as to correspond to both the inclined surfaces 101b of the folded lower plate 101 (see FIG. 5). ), And through holes 8a, 8a into which fixing tools such as drill screws 102 are screwed.
【0031】前述の収束金具5は、金属製で、方形板状
に形成され、左右両縁部には、脚部8,8の幅に対応す
る長さの脚部挿通溝20,20を、端縁に接続しないよ
うに前後方向に沿って形成し、これらの間には、円形の
バカ穴21を形成している。すなわち、上述の脚部挿通
溝20,20の端部側が拡開阻止片22,22で、脚部
挿通溝20,20間におけるバカ穴21以外の部分が当
接面23である。The above-mentioned convergence fitting 5 is made of metal and is formed in a rectangular plate shape, and has leg insertion grooves 20, 20 having a length corresponding to the width of the legs 8, 8 on both right and left edges. It is formed along the front-rear direction so as not to be connected to the edge, and a circular stupid hole 21 is formed between them. That is, the end portions of the leg insertion grooves 20, 20 are expansion preventing pieces 22, 22, and portions other than the stupid holes 21 between the leg insertion grooves 20, are contact surfaces 23.
【0032】バカ穴21は、図4と図5に示すように下
葺折板101を固定している剣先ボルト103とパッキ
ン104、座金105、ナット106等からなる固定具
107を遊嵌できる大きさに設定している。なお、この
バカ穴21は固定具107の座金105と同じ円形であ
るので、必要最小限の切欠きで済み、当接面を大きくで
きるとともに、材料疲労の生じにくい円形であるので、
高い耐久性を有する。As shown in FIGS. 4 and 5, the fool hole 21 is large enough to loosely fit a sword-point bolt 103 for fixing the folded underlaying plate 101 and a fixing member 107 including a packing 104, a washer 105, a nut 106 and the like. It is set to. Since the stupid hole 21 has the same circular shape as the washer 105 of the fixing tool 107, it requires only a minimum notch, and the contact surface can be enlarged.
Has high durability.
【0033】この収束金具5は、前述した断熱用樹脂部
材3の挟持固定の際に、脚部8,8の下部から脚部挿通
溝20,20に挿通して、係止段部18,18の下側に
保持する。When the heat insulating resin member 3 is clamped and fixed, the convergent metal fitting 5 is inserted from the lower part of the legs 8, 8 into the leg insertion grooves 20, 20, so that the locking steps 18, 18 are provided. Hold underneath.
【0034】このように構成した折板取付け金具1で
は、図1に示したように組み立てた後、図4に示したよ
うに、本体金具2,2の脚部8と収束金具5とを下葺折
板101の頂部101a上に載置する。このとき収束金
具5のバカ穴21を下葺折板101の上面に突出してい
る剣先ボルト103とパッキン104と座金105とナ
ット106とよりなる固定具107を遊嵌して所定位置
に位置決めを行なう。そして、図5に示したように、脚
部8,8の貫通孔8a,8aからドリルねじ102を螺
合して固定する。最後に、折板取付け部6の吊子4を介
して上葺折板108を取付ける。下葺折板101と上葺
折板108との間には、グラスウール等の断熱材を充填
するも、しないも、いずれでもよい。In the folded plate mounting bracket 1 constructed as described above, after assembling as shown in FIG. 1, as shown in FIG. 4, the legs 8 of the main body brackets 2 and 2 and the convergence bracket 5 are lowered. It is placed on the top 101a of the folded board 101. At this time, a fixing tool 107 including a sword-point bolt 103, a packing 104, a washer 105, and a nut 106, which protrudes the stupid hole 21 of the convergent metal fitting 5 from the upper surface of the folded underlaying plate 101, is loosely positioned at a predetermined position. . Then, as shown in FIG. 5, a drill screw 102 is screwed into the through holes 8a, 8a of the legs 8, 8, and fixed. Lastly, the folded roof plate 108 is attached via the suspension 4 of the folded plate mounting portion 6. The space between the lower folded plate 101 and the upper folded plate 108 may or may not be filled with a heat insulating material such as glass wool.
【0035】このような固定状態において、上から荷重
がかかった場合、収束金具5は本体金具2,2の係止段
部18,18に下から係止し、上方への相対移動を阻ま
れ、その拡開阻止片22,22で脚部8,8が広がるこ
とを阻止する。この事により下葺折板101に対する良
好な接触状態を維持する。そしてまた同時に、当接面2
3がその荷重を支持する。In such a fixed state, when a load is applied from above, the convergent fitting 5 is locked from below by the locking steps 18, 18 of the main body fittings 2, 2, so that the relative movement upward is prevented. The expansion preventing pieces 22, 22 prevent the legs 8, 8 from expanding. As a result, a good contact state with the folded underplate 101 is maintained. And at the same time, the contact surface 2
3 supports the load.
【0036】なお、収束金具5は上述のような構造であ
るので、脚部挿通溝20,20は、脚部8,8が拡開す
る方向はもちろんのこと脚部8,8が接近する方向にも
その変形を阻止する。すなわち、もし、胴部7,7の下
端部の間隔が所定寸法よりも小さかった場合には、折板
取付け金具1の組み立て時において収束金具5の脚部挿
通溝20,20がその間隔を所定通りに広げるととも
に、使用時にあっては上述のごとく拡開防止も行なうの
で、所望通りの良好な固定状態を得ることができる。Since the convergence fitting 5 has the above-described structure, the leg insertion grooves 20, 20 are formed not only in the direction in which the legs 8, 8 expand but also in the direction in which the legs 8, 8 approach. Also prevent its deformation. That is, if the distance between the lower ends of the body parts 7 is smaller than the predetermined dimension, the leg insertion grooves 20 of the convergent metal fitting 5 set the distance at the time of assembling the folded plate mounting metal fitting 1. As well as being spread out as described above, the spread prevention is also performed during use as described above, so that a desired good fixed state can be obtained.
【0037】保管時や搬送時など使用しない時には、各
部材を分離して整然と揃えて、嵩を低くしておくとよ
い。When not in use, such as during storage or transportation, it is preferable to separate the members and orderly arrange them to reduce the bulk.
【0038】上述のように、この折板取付け金具1によ
ると、収束金具5が脚部8,8の拡開を阻止するととも
に荷重を支持するので、極めて強固な固定状態を得るこ
とができる。その結果、台風や大雪等に起因する上方お
よび横方向からの大きな荷重に対し極めて高い剛性を得
ることができる。さらに収束金具5の当接面23が下葺
折板101の頂部101bに当接することで、上部の折
板取付け部6の高さ位置が一定の寸法となり、葺いた屋
根に凹凸や波打ちがなく、きれいな屋根の仕上りを得
る。As described above, according to the folded plate mounting bracket 1, the convergence bracket 5 prevents the legs 8, 8 from expanding and supports the load, so that an extremely strong fixed state can be obtained. As a result, extremely high rigidity can be obtained with respect to a large load from above and from the side due to a typhoon, heavy snow, or the like. Furthermore, the contact surface 23 of the convergence fitting 5 abuts on the top 101b of the lower folded plate 101, so that the height position of the upper folded plate attachment portion 6 has a fixed size, and the roof has no irregularities or wavy portions. Get a clean roof finish.
【0039】そしてこのような強固な固定状態を得るこ
とが、簡素な構造により行なえ、その組み立ても容易で
ある。すなわち、例えば従来は、吊子4を固定するため
のボルト16ナット15の他、本体金具2,2同士を接
合する金具も必要であったが、この折板取付け金具1で
は、収束金具5の存在によりその必要はない。しかも、
収束金具5の金具本体2,2に対する保持は、脚部挿通
溝20,20に挿通するだけの簡単な操作でよい。Such a strong fixed state can be obtained by a simple structure, and its assembly is easy. That is, for example, conventionally, in addition to the bolt 16 and the nut 15 for fixing the hanging member 4, a metal fitting for joining the main body metal fittings 2 and 2 was required. There is no need for that by existence. Moreover,
The holding of the convergence fitting 5 with respect to the fitting main bodies 2 and 2 may be a simple operation of merely inserting the convergence fitting 5 into the leg insertion grooves 20 and 20.
【0040】また従来例のように4つの傾斜片(脚部)
を形成する必要もなく、前後方向の長さを短くして嵩を
低くすることもできる。その上、分離したときには、さ
らに嵩を低くできるので、管理が容易であるとともに、
輸送費の低減を図ることもできる。As in the conventional example, four inclined pieces (legs) are provided.
Need not be formed, and the length in the front-rear direction can be shortened to reduce the bulk. In addition, when separated, the bulk can be further reduced, so that it is easy to manage and
Transportation costs can also be reduced.
【0041】(その他の実施例)図6に示した折板取付
け金具1は、断熱用樹脂部材を介さずに形成したもの
で、普通の二重屋根の施工や改修用に適する。構成にお
いては、第1実施例における本体金具2,2の折板取付
け部6から断熱用樹脂部材3を除いて吊子4を直接介在
させたものであるので、詳しい説明は省略する。図中3
1は根角ボルトである。(Other Embodiments) The folded plate mounting bracket 1 shown in FIG. 6 is formed without the intermediary of a heat insulating resin member, and is suitable for construction and repair of an ordinary double roof. In the configuration, the hanging member 4 is directly interposed except for the heat insulating resin member 3 from the folded plate attachment portion 6 of the main body fittings 2 and 2 in the first embodiment, and therefore detailed description is omitted. 3 in the figure
1 is a root angle bolt.
【0042】図7、図8、図9に示した折板取付け金具
1,1は、金具本体2の胴部7,7を、その上部におい
て受け面6cを連結してアーチ状に形成したもので、胴
部7,7の上端面に、剣先ボルト32を立設して折板取
付け部6を形成している。また、図7の折板取付け金具
1の収束金具5は、脚部挿通溝とバカ穴とを連続形成し
た方形の穴部33を形成して、枠状にしている。The folded plate mounting brackets 1, 1 shown in FIGS. 7, 8, and 9 are formed by connecting the receiving surfaces 6c at the upper portions of the body portions 7, 7 of the bracket main body 2 to form an arch. Thus, a bent plate mounting portion 6 is formed by erection of a sword point bolt 32 on the upper end surface of the body portions 7,7. Further, the converging metal fitting 5 of the folded plate mounting metal fitting 1 in FIG. 7 is formed in a frame shape by forming a square hole 33 in which a leg insertion groove and a stupid hole are continuously formed.
【0043】なお、これらの折板取付け金具1,1で
の、金具本体2と収束金具5との組み立ては、金具本体
2の脚部対応部をその折曲形成の前段において、収束金
具5の穴部33や脚部挿通溝20,20に挿通し、その
後に所定通りに折曲すればよい。The assembling of the metal fitting body 2 and the convergent metal fitting 5 with the folded plate mounting metal fittings 1 and 1 is performed by setting the leg corresponding portion of the metal fitting main body 2 to a position prior to the bending thereof. What is necessary is just to insert it in the hole part 33 and the leg part insertion groove | channel 20,20, and to bend as predetermined after that.
【0044】図10に示した折板取付け金具1は、図
7、図8、図9に示した形態の折板取付け具1を断熱二
重屋根の施工用に形成したものである。本体金具2の胴
部7,7上面には、角穴34を貫通形成するとともに、
上から断熱用樹脂部材35を載置する。そして上述の角
穴34に嵌合し、同時に胴部の上面に上から載置する断
熱用樹脂部材35の下面に形成した方形状の凹部35a
にも嵌合する嵌合部36aと、これより大径の鍔部36
bとを有する、第1実施例における補助部材14と同様
形状の樹脂製の補助部材36を胴部7,7の上面に下か
ら嵌合し、断熱用樹脂部材35の上面に回り止めして保
持させたナット37に剣先ボルト38を下から螺合して
強固に固定して構成している。The folded plate fitting 1 shown in FIG. 10 is obtained by forming the folded plate fitting 1 of the form shown in FIGS. 7, 8 and 9 for the construction of an insulated double roof. A square hole 34 is formed in the upper surface of the body 7, 7 of the body fitting 2, and
The heat insulating resin member 35 is placed from above. A rectangular recess 35a formed in the lower surface of the heat-insulating resin member 35 which fits into the square hole 34 and is placed on the upper surface of the body at the same time from above.
And a flange 36 having a larger diameter than this.
b, a resin-made auxiliary member 36 having the same shape as the auxiliary member 14 in the first embodiment is fitted to the upper surfaces of the body portions 7, 7 from below, and is prevented from rotating around the upper surface of the heat-insulating resin member 35. A sword point bolt 38 is screwed into the held nut 37 from below to be firmly fixed.
【図1】折板取付け金具の斜視図。FIG. 1 is a perspective view of a folded plate mounting bracket.
【図2】折板取付け金具の分解斜視図。FIG. 2 is an exploded perspective view of a folded plate mounting bracket.
【図3】吊子を外した状態の折板取付け金具の断面図。FIG. 3 is a cross-sectional view of the folded plate mounting bracket with the suspension removed.
【図4】折板取付け金具の使用の方法を示す斜視図。FIG. 4 is a perspective view showing a method of using the folded plate mounting bracket.
【図5】折板取付け金具の使用状態を示す断面図。FIG. 5 is a sectional view showing a use state of the folded plate mounting bracket.
【図6】その他の実施例に係る折板取付け具の斜視図。FIG. 6 is a perspective view of a folded plate attachment according to another embodiment.
【図7】その他の実施例に係る折板取付け金具の斜視
図。FIG. 7 is a perspective view of a folded plate mounting bracket according to another embodiment.
【図8】その他の実施例に係る折板取付け金具の斜視
図。FIG. 8 is a perspective view of a folded plate mounting bracket according to another embodiment.
【図9】その他の実施例に係る折板取付け金具の斜視
図。FIG. 9 is a perspective view of a folded plate mounting bracket according to another embodiment.
【図10】その他の実施例に係る折板取付け金具の一部
破断正面図。FIG. 10 is a partially cutaway front view of a folded plate mounting bracket according to another embodiment.
【図11】従来例の斜視図。FIG. 11 is a perspective view of a conventional example.
1…折板取付け金具 2…本体金具 3…断熱用樹脂部材 4…吊子 5…収束金具 6…折板取付け具 7…胴部 8…脚部 11…受け部 18…係止段部 20…脚部挿通溝 21…バカ穴 22…拡開阻止片 23…当接面 101…下葺折板 107…固定具 DESCRIPTION OF SYMBOLS 1 ... Folded plate mounting bracket 2 ... Main body metal fitting 3 ... Insulating resin member 4 ... Hanger 5 ... Convergent metal fitting 6 ... Folded plate mounting bracket 7 ... Trunk 8 ... Leg 11 ... Receiving part 18 ... Locking step 20 ... Leg insertion groove 21 ... stupid hole 22 ... expansion preventing piece 23 ... contact surface 101 ... folded roof plate 107 ... fixing tool
───────────────────────────────────────────────────── フロントページの続き (72)発明者 鎌谷 隆 大阪市中央区南本町4丁目1番1号 株 式会社淀川製鋼所内 (58)調査した分野(Int.Cl.6,DB名) E04D 3/36──────────────────────────────────────────────────続 き Continuing on the front page (72) Takashi Kamatani 4-1-1, Minamihonmachi, Chuo-ku, Osaka-shi Yodogawa Steel Works, Ltd. (58) Field surveyed (Int.Cl. 6 , DB name) E04D 3 / 36
Claims (5)
に、下葺折板上に係合し固定する左右一対の脚部を胴部
の下方に連設した折板取付け金具であって、前記胴部と
脚部との間に、胴部側が幅広となる係止段部を形成し、
該係止段部の下に、脚部の左右方向への拡開を阻止する
拡開阻止片と、下葺折板の上面に上から当接する当接面
と、下葺折板の上面の固定具を遊嵌するバカ穴とを有す
る収束金具を保持した折板取付け金具。1. A folded plate mounting bracket having a folded plate mounting portion above a trunk portion and a pair of left and right legs which are engaged with and fixed on a lower roof folded plate and are continuously provided below the trunk portion. Forming between the body and the leg a locking step that is wider on the body side;
Under the locking step portion, an expansion preventing piece for preventing the leg portion from expanding in the left-right direction, an abutting surface that comes into contact with the upper surface of the lower folding plate from above, and an upper surface of the lower folding plate. A folded plate mounting bracket holding a convergence bracket having a stupid hole into which a fixture is loosely fitted.
記載の折板取付け金具。2. The body according to claim 1, wherein said body is separable from side to side.
Folded plate mounting bracket described.
ーチ形に形成された請求項1記載の折板取付け金具。3. The folded plate mounting bracket according to claim 1, wherein said body portion is formed in an arch shape by being continuously provided at an upper portion thereof.
有する左右一対の本体金具を設け、該本体金具の折板取
付け部に、折板の下面を受ける受け部を有するとともに
該受け部間に折板取付け用の吊子を保持する吊子保持溝
を有する断熱用樹脂部材を、上記左右一対の本体金具間
に上記吊子および折板からの熱伝導不可に挟持固定し、
上記胴部と脚部との間に、胴部側が幅広となる係止段部
を形成し、該係止段部の下に、脚部の左右方向への拡開
を阻止する拡開阻止片と、下葺折板の上面に上から当接
する当接面と、下葺折板の上面の固定具を遊嵌するバカ
穴とを有する収束金具を保持した折板取付け金具。4. A pair of left and right main body fittings having a folded plate mounting portion, a body portion, and a leg portion are provided in order from the top, and the folded plate mounting portion of the main body fitting has a receiving portion for receiving the lower surface of the folded plate. A heat-insulating resin member having a suspender holding groove for holding a suspender for mounting a folded plate between the receiving portions is sandwiched and fixed between the pair of left and right main body brackets so as not to conduct heat from the suspender and the folded plate. ,
An expansion preventing piece that forms a locking step between the body and the leg, the width of which is wider on the body side, and that prevents the leg from expanding in the left-right direction below the locking step. And a folding plate mounting bracket holding a convergence metal fitting having a contact surface abutting from above on the upper surface of the lower folded plate, and a stupid hole for loosely fitting a fixture on the upper surface of the lower folded plate.
左右両縁部に端縁に接続しない脚部挿通溝を形成してこ
れらの端部側を前記拡開阻止片に設定し、上記脚部挿通
溝間に、前記当接面とバカ穴とを形成して構成した請求
項1から請求項4のうちのいずれか1項に記載の折板取
付け金具。5. The convergence fitting is formed in a plate shape.
Leg insertion grooves that are not connected to the edges are formed on both left and right edges, and these end portions are set as the expansion preventing pieces, and between the leg insertion grooves, the contact surface and the stupid hole are formed. The folded plate mounting bracket according to any one of claims 1 to 4, which is formed and configured.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27569694A JP2777068B2 (en) | 1994-10-13 | 1994-10-13 | Folded plate mounting bracket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27569694A JP2777068B2 (en) | 1994-10-13 | 1994-10-13 | Folded plate mounting bracket |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08109711A JPH08109711A (en) | 1996-04-30 |
JP2777068B2 true JP2777068B2 (en) | 1998-07-16 |
Family
ID=17559090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27569694A Expired - Fee Related JP2777068B2 (en) | 1994-10-13 | 1994-10-13 | Folded plate mounting bracket |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2777068B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4997028B2 (en) * | 2007-09-04 | 2012-08-08 | 株式会社マルイチ | Roof plate mounting bracket for repair |
JP2014224440A (en) * | 2013-04-17 | 2014-12-04 | 株式会社カネカ | On-roof installation object mounting fitting, mounting structure of on-roof installation object, mounting structure of solar cell module, roof structure and mounting method of on-roof installation object |
-
1994
- 1994-10-13 JP JP27569694A patent/JP2777068B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH08109711A (en) | 1996-04-30 |
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