JP6541064B2 - Field rim hanger - Google Patents
Field rim hanger Download PDFInfo
- Publication number
- JP6541064B2 JP6541064B2 JP2015107810A JP2015107810A JP6541064B2 JP 6541064 B2 JP6541064 B2 JP 6541064B2 JP 2015107810 A JP2015107810 A JP 2015107810A JP 2015107810 A JP2015107810 A JP 2015107810A JP 6541064 B2 JP6541064 B2 JP 6541064B2
- Authority
- JP
- Japan
- Prior art keywords
- field edge
- screw hole
- edge
- hanger
- suspension bolt
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 claims description 78
- 238000006116 polymerization reaction Methods 0.000 claims description 44
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 238000005553 drilling Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 description 12
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 206010048744 Fear of falling Diseases 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
本発明は、天井パネルが水平または所定の勾配角度をもって施工される天井下地において、吊りボルトの下端部に固定され、天井パネルを固定する野縁が取付けられる野縁受けを、天井パネルの下地構造に応じて、水平または所定の傾斜角度をもって支持することのできる野縁受けハンガーに関する。
The present invention is a foundation structure of a ceiling panel, which is fixed to a lower end of a suspension bolt in a ceiling foundation on which a ceiling panel is constructed with a horizontal or a predetermined inclination angle, and to which a field edge for fixing the ceiling panel is attached. In accordance with the above, the present invention relates to a field edge receiving hanger that can be supported horizontally or at a predetermined inclination angle.
一般に、在来天井は、所定の間隔を存して躯体天井部に垂下される複数の吊りボルトと、これら吊りボルト間の下端部に野縁受けハンガーや吊金具を介して支持されるチャンネル状の野縁受け（天井下地材）と、上方に開口する両側面部の上端内方に逆Ｕ字状溝を有し、野縁取付金具を介して野縁受けに取り付けされる複数のチャンネル状の野縁（天井下地材）と、野縁にビス止めされる天井パネルとから構成される。
また、天井パネルが所定の勾配角度をもって施工される際には、躯体天井部から垂下された吊りボルトは、その下端部が勾配角度に応じて傾斜状に配設され、野縁受けハンガーも傾斜状に配設された下端部に固定される。
In general, conventional ceilings are provided with a plurality of suspension bolts hanging down from the ceiling of the frame at a predetermined interval, and a channel shape supported at the lower end between these suspension bolts via a border support hanger or a suspension bracket A plurality of channel-shaped channels, each having an inverted U-shaped groove in the upper end of the upper edge of both side surfaces opened upwards, and having a U-shaped groove attached to the edge via the edge mounting bracket. It consists of a field edge (ceiling base material) and a ceiling panel screwed to the field edge.
In addition, when the ceiling panel is constructed with a predetermined inclination angle, the lower end of the suspension bolt suspended from the ceiling of the casing is disposed in an inclined manner according to the inclination angle, and the edge receiving hanger is also inclined. It is fixed to the lower end part arranged in shape.
ところで従来、野縁受けハンガーは、垂下する吊りボルトの下端部に、ナット止め調整により上下位置調整可能に連結される側面視Ｌ字状の吊りボルト固定部と、野縁受けを支持するＵ字状の野縁受け支持部とが一体形成され、吊りボルトに対する野縁受けハンガーの位置変更によって、上下位置が調整されるようにしたものが知られている（特許文献１の図１、図２７、特許文献２の図１１参照）。 By the way, conventionally, the edge support hanger has a U-shaped support for supporting the edge support and a suspension bolt fixing portion in the L-shape in a side view which is connected to the lower end of the hanging suspension bolt so as to adjust vertically. It is known that the upper and lower positions are adjusted by integrally forming a rectangular edge support and supporting portion and changing the position of the edge support hanger with respect to the suspension bolt (FIGS. 1 and 27 of Patent Document 1). (See FIG. 11 of Patent Document 2).
しかしながら、これらのものは何れも、天井パネルが水平に施工される場合を前提として形成されたものであり、このものを勾配天井に用いた場合には、野縁受けの下面部が野縁受け支持部の底面部に対して、上り勾配側ほど離間した状態となり、両者が面接された好適な密着状態で支持することができないばかりか、特許文献１の図２７に開示されたように、締結ボルトにより締め付け固定すれば、作業性も良く位置ズレ防止ができるものの、地震等の揺れを受けると、天井全体の振動負荷が下り勾配側へ加わり揺れが激しく、ガタツキや位置ズレと共に天井の落下を招来してしまう危惧があり、耐震性が要求される天井下地への採用は実質的に困難なものであった。 However, these are all based on the premise that the ceiling panel is installed horizontally, and when this is used for a sloped ceiling, the lower surface of the border is not the border. Not only can it be separated from the bottom of the support toward the upward slope side, and it can not be supported in a suitable close contact state where both are interviewed, as disclosed in FIG. 27 of Patent Document 1, fastening If tightened and fixed with a bolt, workability is good and position shift prevention can be prevented, but if vibration due to earthquake etc. is received, the vibration load of the whole ceiling will be added to the downhill side and the swing will be severe, dropping the ceiling with rattling and position shift. There was a concern that it would be invited, and it was practically difficult to adopt it as a ceiling base that requires earthquake resistance.
そこで、野縁受けハンガーを、吊りボルト固定部と野縁受け支持部の２部材に分割して、両者をボルト止めすることにより、ボルト止め部を中心に角度調整できるようにすることも提案されるが、この場合、野縁受け支持部側が回動可能な自由端となって、野縁受けの下面部を野縁受け支持部の底面部に対して、面接された密着状態で支持することができるものの、勾配天井はその構造上、野縁受けと天井パネルとによる天井全体の荷重が下り勾配側（野縁受け支持部が垂直になろうとする側）に加わるため、その回動を規制するために、例えば、野縁を取付けする前工程においては、吊りボルトと野縁受けとを補強ブレースを用いて傾斜状に架設する必要があり、野縁取付け後の工程においては、吊りボルト固定部と野縁とを連結固定する別途ステー部材などを設ける必要がある。 Therefore, it is also proposed that the angle adjustment can be performed centering on the bolting portion by dividing the field edge receiving hanger into two members of the suspension bolt fixing portion and the field edge receiving support portion and bolting both of them. However, in this case, the field edge support side is a rotatable free end, and the lower surface of the field edge support is supported in close contact with the bottom surface of the field edge support. However, due to the construction of the sloped ceiling, the load of the entire ceiling due to the edge support and the ceiling panel is added to the downward slope side (the side where the edge reception support tends to be vertical), so its rotation is restricted. For example, in the pre-process of attaching the field edge, the suspension bolt and the field edge receiver need to be installed in an inclined manner using a reinforcing brace, and in the process after attaching the field edge, the suspension bolt is fixed. Connect and fix parts and field edges It is necessary to provide and developing stay member.
また、この様な回動を規制するための補強ブレースや別途ステー部材を設けるなどした場合には、部品点数の増加に伴うコスト高を招来することは勿論、作業工数も増加し施工作業が繁雑となるなどの問題点を誘発するだけでなく、水平天井や勾配天井が混在した天井構造である場合に、水平天井部には、別途ステー部材を必要としない従来の野縁受けハンガーを用いることが強いられるなど、更なる部品点数の増加となって、施工現場における取付け作業に混乱を来す要因となる。そのため、勾配天井においても、従来の一体に折曲成形されたものと同様の施工性をもって取り扱うことのできる野縁受けハンガーの出現が望まれていた。
In addition, in the case of providing a reinforcement brace or an additional stay member for restricting such a rotation, it goes without saying that the cost increases due to the increase in the number of parts and the number of operation man-hours also increase and the construction work is complicated. In the case of a ceiling structure in which horizontal ceilings and sloped ceilings are mixed as well as causing problems such as And the number of parts increases further, which causes confusion in the installation work at the construction site. Therefore, in the case of a sloped ceiling as well, it has been desired to appear a field edge receiving hanger which can be handled with the same workability as the conventional integrally formed one.
本発明は、上記の如き問題点を一掃すべく創案されたものであって、施工される天井パネルの水平または所定の勾配角度に応じて、吊りボルト固定部と野縁受け支持部とを軸着して角度調整できるようにしたものでありながら、軸着した軸芯廻りとなる連結片同士が対面する外周面域に設定された広幅なビス孔形成領域に対して、野縁受けハンガーを吊りボルトに取り付ける前工程で、単数または複数の個所に重合するビス孔を予め穿設することができ、任意の角度位置で重合するビス孔同士をビス固定することで、吊りボルト固定部と野縁受け支持部とが確りと固着された回転規制された状態で、かつ、野縁受け支持部を勾配天井の傾斜角度に適合した状態で一体化させ、水平や勾配天井といった天井構造に関わりなく、従来の一体に折曲成形されたものと同様に取り扱えるようにし、施工作業の煩雑化や位置ズレを招来することなく、野縁受けを野縁受け支持部に対して、水平または所定の傾斜角度をもって好適な密着状態で支持することのできる野縁受けハンガー提供することを目的とする。 The present invention was conceived to clear up the problems as described above, and according to the horizontal or predetermined inclination angle of the ceiling panel to be installed, the suspension bolt fixing portion and the edge support portion may be pivoted. The field edge receiving hanger is used for the wide screw hole formation area set in the outer peripheral surface area where the connection pieces to be attached to the shaft core which are attached to each other face while the angle can be adjusted by wearing. In the previous step of attaching to the suspension bolt, it is possible to pre-drill screw holes to be polymerized at one or more locations, and by screwing together the screw holes to be polymerized at any angular position, the suspension bolt fixing portion and With the rotation-restrained condition firmly fixed with the edge support and the field edge support integrated with the sloped ceiling at the inclination angle, regardless of the ceiling structure such as horizontal or sloped ceiling , Conventional one-piece bending It can be handled in the same way as a shaped one, and it is in close contact with the field edge support with horizontal or predetermined inclination angle, without causing complication of construction work and positional deviation. An object of the present invention is to provide a field edge support hanger that can be supported.
上記課題を解決するために本発明の野縁受けハンガーは、躯体天井部から所定の間隔を存して垂下される複数の吊りボルトと、該吊りボルトの下端部に固定される野縁受けハンガーに支持される野縁受けと、該野縁受けに野縁取付金具を介して取り付けられる野縁と、該野縁にビス固定される天井パネルを含む天井下地において、前記野縁受けハンガーは、吊りボルトの下端部に固定される吊りボルト固定部と、野縁受けを支持するＵ字状部を有する野縁受け支持部とを備え、それぞれに形成された連結片を介して、施工される前記天井パネルの水平または所定の勾配角度に応じて角度調整すべく回転可能に軸着すると共に、該軸芯廻りの前記連結片同士が対面する内外円周上における外周面域を、軸芯から離間した位置に重合するビス孔を穿設するための面域幅を有するビス孔形成領域として設定せしめ、前記それぞれの連結片の軸芯廻りとなる内外円周上面域に複数のビス孔を所定のピッチ角をもって、何れか１のビス孔同士が任意の角度位置で複数個所が位置合わせ重合されるよう穿設し、前記吊りボルト固定部と野縁受け支持部とを、所定角度で選択的に位置合わせ重合される何れか１のビス孔同士をビス固定することにより回転規制せしめて一体化し、、前記吊りボルト固定部を吊りボルトの下端部に固定させた状態で、野縁受けを、設定される水平または所定の傾斜角度に応じて、その下面部を前記Ｕ字状部の底面片に面接支持可能に構成されていることを特徴とするものである。 In order to solve the above-mentioned problems, according to the field edge receiving hanger of the present invention, there are provided a plurality of suspension bolts suspended at a predetermined distance from a ceiling of the housing and the field edge receiving hanger secured to the lower end of the suspension bolt. In a ceiling base including a field edge support supported by a field edge, a field edge attached to the field edge seat via a field edge mounting bracket, and a ceiling panel screwed to the field edge, the field edge receiving hanger is A suspension bolt fixing portion fixed to the lower end portion of the suspension bolt and a field edge receiving support portion having a U-shaped portion for supporting the field edge receiving, which is constructed via a connection piece formed in each of them An outer peripheral surface area on an inner and outer circumference on which the connecting pieces of the axial center face face each other is rotatably supported from the axial center, while rotatably bearing so as to adjust the angle according to the horizontal or predetermined inclination angle of the ceiling panel. To polymerize in the separated position Allowed set as bis porous region having a surface area width for setting a plurality of screw holes in the inner and outer circumferential upper surface area to be axis around said respective connecting piece at a predetermined pitch angle, any one of bis drilled to bore each other a plurality of points at an arbitrary angular position is aligned polymerization, the hanging bolt fixing part and the cortex edge receiving support, any one of that will be selectively aligned polymerized at a predetermined angle in a state of being fixed to the lower end of the bolt hanging integrally tighten rotate regulating ,, the hanger bolts fixed portion by screw fixing the screw holes each other horizontally or predetermined tilt angle field edge receiving, is set Accordingly, the lower surface portion of the U-shaped portion is configured to be interviewable and supportable.
本発明は、上記のように構成したことにより、施工される天井パネルの水平または所定の勾配角度に応じて、吊りボルト固定部と野縁受け支持部とを軸着して角度調整できるようにしたものでありながら、軸着した内外円周上の軸芯廻りとなる連結片同士が対面する外周面域が、広幅なビス孔形成領域として設定されているので、野縁受けハンガーを吊りボルトに取り付ける前工程で、軸芯から離間した部位のビス孔形成領域に、複数の個所に重合するビス孔を予め穿設することができ、任意の角度位置における何れか１の位置決め状態で重合するビス孔同士を複数個所に設定して傾動負荷加重を分担支持してビス固定することが可能となり、吊りボルト固定部と野縁受け支持部とが確りと固着された回転規制状態で、かつ、野縁受け支持部を勾配天井の傾斜角度に適合した状態で強固に一体化することができる。
その結果、連結片同士のビス固定は、野縁受けハンガーを吊りボルトに取り付ける施工現場や工場出荷時に行うことができるようになり、水平や勾配天井といった天井構造に関わりなく、何れの天井構造にも共通に採用することができ、従来の水平天井に用いられる一体に折曲成形されたものと同様に取り扱うことができるだけでなく、野縁受けハンガーを吊りボルトに固定した状態で、下り勾配側への回動が規制された野縁受け支持部に対して、野縁受けを挿入セットするだけで、野縁受けの下面部がＵ字状部の底面片に面接させた状態となり、野縁受けの適正な傾斜角が自ずと定められて支持することができ、吊りボルト固定部を再度上下調整すれば、勾配角度やレベル出し、位置決めなどの組み付け調整によるセット作業を、別途部品点数の増加や施工作業の煩雑化を伴うことなく容易かつ短時間で行なうことができ、しかも、地震等の揺れを受けた際に、野縁受けが下り勾配側への滑りや離間、ガタツキ、位置ズレなどの発生を防止することができ、脱落の心配もなく、野縁受けを野縁受け支持部に対して、水平または所定の傾斜角度をもって好適な密着状態を長期に亘って維持し支持することができる。
The present invention is configured as described above, so that the hanging bolt fixing portion and the edge support portion can be pivotally adjusted in accordance with the horizontal or predetermined inclination angle of the ceiling panel to be constructed. Since the outer peripheral surface area where the connection pieces to be connected around each other on the inner and outer circumference of the shaft, which are attached, is set as a wide screw hole forming area, the field edge receiving hanger is a bolt In the previous process of attaching to the screw hole, it is possible to pre-drill screw holes to be polymerized at a plurality of places in the screw hole forming area of the part separated from the shaft core, and polymerize in any one positioning state at any angular position It becomes possible to set the screw holes at a plurality of locations , share and support the tilting load load, and fix the screws, and in the rotation restricted state in which the suspension bolt fixing portion and the edge support portion are firmly fixed. Field edge support part It can be firmly integrated in a state that conforms to the inclination angle of the slope roof.
As a result, screwing of connecting pieces can be performed at the construction site where the edge support hanger is attached to the suspension bolt or at the time of factory shipment, regardless of the ceiling structure such as horizontal or sloped ceiling. Can be commonly used, and can be handled in the same way as an integrally bent one used for a conventional horizontal ceiling, with the edge rim hanger fixed to a suspension bolt, downhill By simply inserting and setting the field rim support to the field rim support whose rotation is restricted, the lower surface portion of the field rim receiver will be in a state of being interviewed with the bottom piece of the U-shaped portion, The proper inclination angle of the support can be naturally defined and supported, and if the suspension bolt fixing part is adjusted up and down again, the setting operation by assembling adjustment such as inclination angle, leveling, positioning, etc. is a separate part It can be carried out easily and in a short time without increasing the number and complexity of construction work, and moreover, when the earthquake or the like is shaken, the edge of the field slips down, slips or separates toward the slope, rattle, It is possible to prevent the occurrence of positional deviation, etc., and to maintain the close contact state for a long period of time with a horizontal edge or a predetermined inclination angle with respect to the field edge receiver without fear of falling off. can do.
以下、本発明の実施の形態を好適な実施の形態として例示する野縁受けハンガーを図面に基づいて詳細に説明する。図１は、本発明の実施形態に係る勾配天井の天井下地を示す側面図である。この図に示す天井下地には、躯体天井部１から所定の間隔を存して垂下される複数の吊りボルト２と、吊りボルト２の下端部に固定される野縁受けハンガー３に傾斜状に支持される野縁受け４と、野縁受け４に野縁取付金具５１を介して取り付けられる野縁５と、野縁５にビス固定される勾配天井パネル６と、躯体天井部１と野縁受け４との間で吊りボルト２に振れ止め固定金具７１を介して水平状に架設される振れ止め７（天井下地材）が含まれている。 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A field edge receiving hanger which exemplifies an embodiment of the present invention as a preferred embodiment will hereinafter be described in detail based on the drawings. FIG. 1 is a side view showing a ceiling base of a sloped ceiling according to an embodiment of the present invention. In the ceiling base shown in this figure, the plurality of suspension bolts 2 suspended at a predetermined distance from the casing ceiling portion 1 and the edge receiving hanger 3 fixed to the lower end portion of the suspension bolts 2 are inclined. Field rim 4 supported, field rim 5 mounted to field rim 4 via field rim mounting bracket 51, sloped ceiling panel 6 screwed to field rim 5, housing ceiling 1 and field rim The suspension bolt 2 (ceiling base material), which is horizontally installed on the suspension bolt 2 via the anti-vibration fasteners 71, is included between the support 4 and the support 4.
野縁受け４は、側方が開口する断面コ字状のチャンネル材からなり、天井部に所定の間隔を存して並列状に割り付けされ、野縁受けハンガー３によって支持されると共に、施工される天井パネル６の水平または所定の勾配角度に応じて吊りボルト２の先端部に取付けされる野縁受けハンガー３の位置変更によって、上下位置が調整される。このとき、野縁受け４は、図示しない躯体壁部に当接しない短めの長さに予め加工され、その両端部が野縁受け固定金具を介して躯体壁部に固定される。
野縁５は、上方に拡開した上部両側内方に折曲片を折曲形成させた逆Ｕ字状溝を有するチャンネルからなり、野縁受け４と直交するように、天井部に所定の間隔を存して並列状に割り付けされる。野縁５としては、幅寸法が異なるダブル野縁やシングル野縁があり、それぞれ野縁５の野縁取付金具５１を介して野縁受け４で支持される。そして、天井部に割り付けられた野縁５間に天井パネル６を渡し、これをビス止めすることにより、既設の天井部が完成する。
Field edge receptacle 4 consists of a channel material having a U-shaped cross section with an opening at the side, and is distributed in parallel at a predetermined interval on the ceiling, supported by field edge support hanger 3 and constructed The vertical position is adjusted by changing the position of the edge support hanger 3 attached to the tip of the suspension bolt 2 in accordance with the horizontal or predetermined inclination angle of the ceiling panel 6. At this time, the edge receiver 4 is pre-processed into a short length not in contact with the wall of the housing (not shown), and both ends thereof are fixed to the wall of the housing via the edge receiving fixing bracket.
Field edge 5 is formed of a channel having an inverted U-shaped groove formed by bending a bent piece in the upper side both sides expanded upward, and is provided on the ceiling portion so as to be orthogonal to field edge receiver 4 Allocated in parallel with intervals. As the field edge 5, there are double field edges and single field edges having different width dimensions, and they are supported by the field edge receiver 4 via the field edge attachment fitting 51 of the field edge 5. Then, the ceiling panel 6 is passed between the edges 5 allocated to the ceiling and screwed to complete the existing ceiling.
野縁取付金具５１は、一方の側に、野縁５の逆Ｕ字状溝内に挿入して野縁５を支持受けすよう形成された野縁支持受け部と、他方の側に、野縁５の開口側から被嵌係合して固定されるよう形成された野縁被嵌部とを、野縁受け４の上面側で折曲可能に一体化されて構成される。この野縁取付金具５１は、本願出願人が開示した特登５４８９１０９号公報に掲載されたものの例示であり、詳細説明を省略する。
振れ止め固定金具７１は、中央の吊りボルト２への吊りボルト固定部と、その両側に振れ止め７への被嵌固定部を有して側面視略コ字状に形成されている。
振れ止め７は、側方が開口する断面コ字状のチャンネル材からなり、吊りボルト２の間隔を維持するために複数の吊りボルト２間に水平状に架設される梁タイプとなっている。そして、振れ止め固定金具７１を、吊りボルト２と振れ止め７とを同時に被嵌することで両者が組付け固定される。
The field edge mounting bracket 51 is inserted into the reverse U-shaped groove of the field edge 5 on one side so as to support the field edge 5 on the other side. A field edge fitting portion formed so as to be engaged and fixed from the opening side of the edge 5 is integrally integrated so as to be bendable on the upper surface side of the field edge receiver 4. This field edge mounting bracket 51 is an example of what is disclosed in Japanese Patent No. 5489109 disclosed by the applicant of the present application, and the detailed description will be omitted.
The anti-vibration fixing bracket 71 is formed in a substantially U-shape in a side view, having a hanging bolt fixing portion to the central suspension bolt 2 and a fitting fixing portion to the anti-vibration 7 on both sides thereof.
The steady rest 7 is made of a channel material having a U-shaped cross section with an open side, and in order to maintain the spacing of the suspension bolts 2, it is a beam type horizontally installed between the plurality of suspension bolts 2. Then, the anti-vibration fixing bracket 71 is assembled and fixed by simultaneously fitting the suspension bolt 2 and the anti-vibration member 7 together.
図２は、本発明の実施形態に係る野縁受けハンガーを示し、（Ａ）は正面図、（Ｂ）は側面図、（Ｃ）は背面図、（Ｄ）は平面図であり、図３の（Ａ）は断面図、（Ｂ）はビス孔形成領域を示す正面図、（Ｃ）は角度調整用ビス孔の穿設状態図である。これらの図に示すように、野縁受けハンガー３は、板厚が３．２ｍｍの厚板材を用い、全体が側面視略し字状に形成され、吊りボルト２の下端部にナット止め調整により上下位置調整可能に連結される側面視逆Ｌ字状の吊りボルト固定部３１と、野縁受けを支持するＵ字状の野縁受け支持部３２とを備え、吊りボルト固定部３１と野縁受け支持部３２とは、それぞれに設けた連結片３１２と３２２同士をリベット３ａにて回転可能に軸着されて構成される。 2A and 2B show a field edge receiving hanger according to an embodiment of the present invention, wherein (A) is a front view, (B) is a side view, (C) is a rear view, and (D) is a plan view. (A) is a cross-sectional view, (B) is a front view showing a screw hole forming area, and (C) is a drilling state view of an angle adjusting screw hole. As shown in these figures, the edge receiving hanger 3 is formed of a thick plate having a thickness of 3.2 mm, and the whole is formed in a substantially square shape in a side view, and is vertically adjusted by nut clamp adjustment at the lower end portion of the suspension bolt 2 The suspension bolt fixing portion 31 and the edge receiving portion 32 are provided with a suspension bolt fixing portion 31 in reverse L-shape in a side view that is adjustably connected, and a U-shaped edge receiving support portion 32 that supports the edge receiving edge. The support portion 32 is configured such that the connection pieces 312 and 322 provided on each of the support portions 32 are rotatably supported by the rivets 3a.
吊りボルト固定部３１は、吊りボルト２の下端部にナット止めされる上面固定片３１１と、上面固定片３１１から垂下折曲される連結片３１２とを有してプレス成型により一体成形され、上面固定片３１１に吊りボルト２の下端部を挿通する吊りボルト挿通孔３１ａが穿設されている。
野縁受け支持部３２は、上方に開口するようコ字状に折曲形成されたＵ字状部３２１と、Ｕ字状部３２１から上方に延出されて連結片３１２に重合面接する連結片３２２とを有してプレス成型により一体成形される。Ｕ字状部３２１には、野縁受け４を開口側からＵ字状部３２１内に挿入セットした状態で、野縁受け４の上面部側を開口端部側となる前面片と後面片間で、締結ボルト３３の締め付け操作により挟み込み挟持するためのボルト挿通孔３２ａと、ナット孔３２ｂが設けられており、野縁受け４の側面部と下面部のそれぞれにドリルビス３４、３４にてビス固定するためのビス孔３２ｃ、３２ｃと３２ｄが穿設されている。
The hanging bolt fixing portion 31 has an upper surface fixing piece 311 which is nut-fixed to the lower end portion of the hanging bolt 2 and a connecting piece 312 which is bent downward from the upper surface fixing piece 311 and integrally formed by press molding A suspension bolt insertion hole 31 a for inserting the lower end portion of the suspension bolt 2 is bored in the fixing piece 311.
The edge support portion 32 is a U-shaped portion 321 bent in a U-shape to open upward, and a connecting piece extended upward from the U-shaped portion 321 and subjected to polymerization interview on the connecting piece 312 And are integrally formed by press molding. Between the front piece and the back piece in which the upper surface portion side of the field edge receiver 4 is the opening end side with the U-shaped portion 321 inserted and set in the U-shaped portion 321 from the opening side. A bolt insertion hole 32a and a nut hole 32b for clamping and holding by the tightening operation of the fastening bolt 33 are provided, and screws are fixed to the side surface portion and the lower surface portion of the rim 4 by drill screws 34 and 34, respectively. Screw holes 32c, 32c and 32d are formed for this purpose.
図３（Ｂ）に示すＴは、施工される天井パネルの水平または所定の勾配角度に応じて傾斜角を調整するためのビス孔Ｓ１、Ｓ２を予め形成しておくためのビス孔形成領域であって、該ビス孔形成領域Ｔは、リベット３ａの軸芯廻りとなる連結片３１２と連結片３２２とが対面する外周面域を広幅な面域幅をもって形成し、リベット（軸芯）３ａから離間した位置となる面域で、ビス孔Ｓ１とビス孔Ｓ２とを、予め所定の配置設定により穿設させ、任意の角度位置で位置合わせ重合させ、ビス孔Ｓ１、Ｓ２同士をドリルビス３４にてビス固定することで吊りボルト固定部３１と野縁受け支持部３２を回転規制するための領域として機能する。
つまり、連結片３１２と連結片３２２にビス孔形成領域Ｔを形成するために、吊りボルト固定部３１と野縁受け支持部３２は、従来の一体形成された水平天井に用いられるものに比し、その面域幅が約２倍程度の広幅面域をもって形成されると共に、吊りボルト固定部３１は野縁受け支持部３２よりも広幅に形成されており、図３（Ｃ）に示すように、連結片３１２のビス孔形成領域Ｔには、都合１５個のビス孔Ｓ１ａ〜Ｓ１ｏが割り振り穿設され、連結片３２２のビス孔形成領域Ｔには、都合８個のビス孔Ｓ２ａ〜Ｓ２ｈが割り振り穿設されている。この様に、吊りボルト固定部３１と野縁受け支持部３２を広幅面域をもって形成すると、野縁受けハンガー３自体の強度、特に、天井部の荷重を主体となって支える吊りボルト固定部３１の逆Ｌ字状のコーナー部の強度が向上され、拡開変形を防止することができる。
T shown in FIG. 3 (B) is a screw hole forming region for forming in advance screw holes S1 and S2 for adjusting the inclination angle according to the horizontal or predetermined inclination angle of the ceiling panel to be constructed The screw hole forming region T forms an outer peripheral surface area where the connecting piece 312 and the connecting piece 322, which become the axial center of the rivet 3a, face each other with a wide surface area width, and from the rivet (axial core) 3a Screw holes S1 and S2 are drilled in advance by a predetermined arrangement setting in a surface area to be spaced apart positions, and position alignment polymerization is performed at an arbitrary angular position, and the screw holes S1 and S2 are drilled with each other. By fixing the screws, the suspension bolt fixing portion 31 and the edge support portion 32 function as an area for restricting the rotation.
That is, in order to form the screw hole forming region T in the connection piece 312 and the connection piece 322, the suspension bolt fixing portion 31 and the edge receiving support portion 32 are compared to those used for the conventional integrally formed horizontal ceiling. While the area width is formed with a wide area area of about twice that of the suspension bolt fixing portion 31 is formed wider than the edge receiving support portion 32, as shown in FIG. 3 (C) In the screw hole forming area T of the connecting piece 312, 15 screw holes S1a to S1o are allocated and provided, and in the screw hole forming area T of the connecting piece 322, 8 screw holes S2a to S2h are formed. Allocation is drilled. Thus, when the suspension bolt fixing portion 31 and the edge support portion 32 are formed to have a wide surface area, the suspension bolt fixing portion 31 mainly supports the strength of the edge support hanger 3 itself, in particular, the load of the ceiling. The strength of the inverted L-shaped corner portion can be improved, and the expansion deformation can be prevented.
リベット３ａを中心とした内外円周上において、ビス孔Ｓ１ａ〜Ｓ１ｏのうち、連結片３１２の外周側面域に９個のビス孔Ｓ１ａ〜Ｓ１ｉが割り振り配設され、その内周側面域に６個のビス孔Ｓ１ｊ〜Ｓ１ｏが割り振り配設されている。また、ビス孔Ｓ２ａ〜Ｓ２ｈのうち、連結片３２２の外周側面域に４個のビス孔Ｓ２ａ〜Ｓ２ｄが割り振り配設され、その内周側面域に４個のビス孔Ｓ２ｅ〜Ｓ２ｈが割り振り配設されている。そして、これらビス孔Ｓ１ａ〜Ｓ１ｏとビス孔Ｓ２ａ〜Ｓ２ｈとは、４５度の角度範囲内において、５度毎のピッチ角をもって、何れか１のビス孔Ｓ１、Ｓ２同士を任意の角度位置で選択的に位置合わせさせて重合するように配置設定され、謂わば多段階的な角度位置調整ができるようになっている。なお、ビス孔Ｓ１、Ｓ２の穿設位置や角度設定、配設個数やその比率は任意であり、ビス孔Ｓ１、Ｓ２に換えて連結片３１２、３２２の外周端縁にビス溝を形成するようにしても良い。 Of the screw holes S1a to S1o, nine screw holes S1a to S1i are allocated and arranged on the outer peripheral side surface area of the connection piece 312 on the inner and outer circumference centering on the rivet 3a , and six on the inner peripheral side surface area The screw holes S1j to S1o are allocated and disposed. Further, among the screw holes S2a to S2h, four screw holes S2a to S2d are allocated and arranged in the outer peripheral side surface area of the connection piece 322, and four screw holes S2e to S2h are allocated and arranged in the inner peripheral side surface area It is done. And these screw holes S1a-S1o and screw holes S2a-S2h select any one of the screw holes S1 and S2 at an arbitrary angular position with a pitch angle of every 5 degrees within the angle range of 45 degrees. It is arranged to align and polymerize in a manner such that multistage angular position adjustment can be performed. The drilling position and angle setting of the screw holes S1 and S2, the number and the ratio thereof are arbitrary, and screw grooves are formed at the outer peripheral edge of the connecting pieces 312 and 322 instead of the screw holes S1 and S2. You may
次に、５度毎に割り振りされた何れか１のビス孔Ｓ１、Ｓ２同士を任意の角度位置で選択的に位置合わせすることで、吊りボルト固定部３１と野縁受け支持部３２との傾斜角度を位置決め調整するビス孔Ｓ１、Ｓ２の重合状態を図４に示す説明図に基づいて詳述する。すなわち、ビス孔形成領域Ｔに重合するビス孔Ｓ１、Ｓ２を穿設するにあたり、先ず、吊りボルト固定部３１と野縁受け支持部３２とが垂直状態となる位置に重合する基点（０度）となるビス孔Ｓ１ａ、Ｓ２ａを穿設する。この基点となるビス孔Ｓ１ａ、Ｓ２ａから５度毎に割り振りすることにより、ビス孔Ｓ１、Ｓ２同士が重合されるようそれぞれ穿設される。所定角度位置でビス孔Ｓ１、Ｓ２同士を重合させるパターンは、中心が一致する完全重合パターンと中心が位置ズレする部分重合パターンとが形成される。完全重合するビス孔Ｓ１とＳ２同士は、ビス止めによる角度決めと回転規制状態とすることを前提とし、部分重合するビス孔Ｓ１とＳ２同士は、孔開け作業を要することなくドリルビス３４やタッピングビスによりビス止めすることが可能な楕円状の重合径を有するものであり、必要においてビス止めすることで、完全重合位置における回転規制状態を更に強固にする補助的なものとして機能させることができる。なお、部分重合位置では、板厚が３．２ｍｍの厚板材であっても孔開け作業を要することなく、細径のドリルビス３４を用いて位置ズレすることなくビス固定することができ、孔開け可能な太径のドリルビス３４を用いる場合は、部分重合しない位置を含め所望のビス孔Ｓ２の何れかを選択すればよい。 Next, inclination of the suspension bolt fixing portion 31 and the edge support portion 32 is performed by selectively aligning any one of the screw holes S1 and S2 allocated every 5 degrees at any angle position. The polymerization state of the screw holes S1 and S2 for positioning adjustment of the angle will be described in detail based on an explanatory view shown in FIG. That is, when drilling the screw holes S1 and S2 to be polymerized in the screw hole forming region T, first, a base point (0 degrees) at which the suspension bolt fixing portion 31 and the edge support portion 32 are polymerized vertically. Screw holes S1a and S2a are formed. By allocating from the bis holes S1a and S2a, which are the base points, every 5 degrees, the bis holes S1 and S2 are drilled so as to be polymerized with each other. A pattern in which the bispores S1 and S2 are superposed at a predetermined angular position is formed of a completely superposed pattern in which the centers coincide with each other and a partially superposed pattern in which the centers are misaligned. It is premised that the completely polymerized bisholes S1 and S2 are in an angled state by the screwing and the rotation restricted state, and the partially polymerized bisholes S1 and S2 do not require a drilling operation, and the drill screw 34 or tapping screw is not required. It has an elliptical polymerization diameter that can be screwed by the screw, and by screwing if necessary, it can function as an auxiliary to further strengthen the rotation restriction state in the full polymerization position. In the partial polymerization position, even if the plate material is a thick plate having a thickness of 3.2 mm, screwing can be performed without a positional deviation using a small diameter drill screw 34 without requiring a drilling operation. When a possible large diameter drill screw 34 is used, any one of desired bis holes S2 may be selected including the position where partial polymerization is not performed.
その完全重合と主に利用可能な部分重合するパターンは、傾斜角０度ではビス孔Ｓ１ａとＳ２ａが完全重合し、ビス孔Ｓ１ｂとＳ２ｂ、Ｓ１ｋとＳ２ｆ、Ｓ１ｎとＳ２ｈ、Ｓ１ｉとＳ２ｄの複数個所が部分重合する。傾斜角５度ではビス孔Ｓ１ｂとＳ２ｂが完全重合し、ビス孔Ｓ１ｎとＳ２ｈ、Ｓ１ａとＳ２ａで部分重合する。以下同様に、傾斜角１０度では（完全重合：Ｓ１ｎとＳ２ｈ、部分重合：Ｓ１ｂとＳ２ｂ、Ｓ１ｅとＳ２ｃ）、傾斜角１５度では（完全重合：Ｓ１ｅとＳ２ｃ、部分重合：Ｓ１ｎとＳ２ｈ、Ｓ１ｈとＳ２ｄ）、傾斜角２０度では（完全重合：Ｓ１ｈとＳ２ｄ、部分重合：Ｓ１ｉとＳ２ａ、Ｓ１ｅとＳ２ｃ、Ｓ１ｎとＳ２ｈ）、傾斜角２５度では（完全重合：Ｓ１ｉとＳ２ａ、部分重合：Ｓ１ａとＳ２ｂ、Ｓ１ｈとＳ２ｄ、Ｓ１ｏとＳ２ｅ、Ｓ１ｌとＳ２ｇ、Ｓ１ｎとＳ２ｈ）、傾斜角３０度では（完全重合：Ｓ１ａとＳ２ｂ、部分重合：Ｓ１ｌとＳ２ｇ、Ｓ１ｉとＳ２ａ、Ｓ１ｏとＳ２ｅ）、傾斜角３５度では（完全重合：Ｓ１ｏとＳ２ｅ、部分重合：Ｓ１ａとＳ２ｂ、Ｓ１ｆとＳ２ｊ、Ｓ１ｌとＳ２ｇ）、傾斜角４０度では（完全重合：Ｓ１ｌとＳ２ｇ、部分重合：Ｓ１ｄとＳ２ｃ、Ｓ１ｊとＳ２ｆ、Ｓ１ｏとＳ２ｅ）、傾斜角４５度では（完全重合：Ｓ１ｊとＳ２ｆ、Ｓ１ｄとＳ２ｃ、部分重合：Ｓ１ｈとＳ２ａ、Ｓ１ｌとＳ２ｇ、Ｓ１ｏとＳ２ｅ）で位置合わせされる。なお、部分重合位置は複数形成されるが、ビス固定は、勾配角度や天井構造応じて、回り止め強度上、リベット（軸芯）３ａや完全重合位置から離間した位置を１または複数選択し、ドリルビス３４…による傾動負荷加重を分担支持して行うことが好ましい。 In the complete polymerization and partially available partial polymerization patterns, bisholes S1a and S2a are completely polymerized at an inclination angle of 0 °, and plural positions of bisholes S1b and S2b, S1k and S2f, S1n and S2h, S1i and S2d Is partially polymerized. At an inclination angle of 5 degrees, the bisholes S1b and S2b are completely polymerized, and partially polymerized in the bisholes S1n and S2h, and S1a and S2a. Likewise, at an inclination angle of 10 degrees (complete polymerization: S1n and S2h, partial polymerization: S1b and S2b, S1e and S2c), at an inclination angle of 15 degrees (complete polymerization: S1e and S2c, partial polymerization: S1n and S2h, S1h And S2d), at an inclination angle of 20 ° (complete polymerization: S1h and S2d, partial polymerization: S1i and S2a, S1e and S2c, S1n and S2h), at an inclination angle of 25 ° (complete polymerization: S1i and S2a, partial polymerization: S1a And S2b, S1h and S2d, S1o and S2e, S1l and S2g, S1n and S2h, at an inclination angle of 30 degrees (complete polymerization: S1a and S2b, partial polymerization: S1l and S2g, S1i and S2a, S1o and S2e), inclination At an angle of 35 ° (complete polymerization: S1o and S2e, partial polymerization: S1a and S2b, S1f and S2j, S1l and S2g), at an inclination angle of 40 ° (complete polymerization: S 1 and S2g, partial polymerization: S1d and S2c, S1j and S2f, S1o and S2e), inclination angle 45 ° (complete polymerization: S1j and S2f, S1d and S2c, partial polymerization: S1h and S2a, S1l and S2g, S1o Aligned at S2e). In addition, although multiple partial polymerization positions are formed, in regard to screw fixation, one or more positions separated from the rivet (axial core) 3a or the complete polymerization position are selected in terms of rotation prevention strength depending on the inclination angle and ceiling structure, It is preferable to share and support tilting load load by the drill screw 34.
次に、本発明の実施態様に係る野縁受けハンガー３を、勾配天井における吊りボルト２に固定し、野縁受け４を野縁受けハンガー３によって支持させる取付手順について、図１および図５（Ａ）、（Ｂ）に基づいて説明する。なお、この図の勾配天井は１０度の傾斜角をもって施工された状態を例示したものであって、これら図に示すように、先ず、施工される天井パネル６の水平または所定の勾配角度の天井仕様に応じて、任意の角度位置予め穿設された完全重合するビス孔Ｓ１とＳ２を選択して位置合わせ調整する。この実施態様では、１０度の傾斜角で完全重合するビス孔Ｓ１ｃとＳ２ｈとを選択して連結片３１２、３２２同士をビス固定し、吊りボルト固定部３１と野縁受け支持部３２とを１０度の傾斜角度で回転規制した状態とする。次いで、必要有る場合に、部分重合するビス孔Ｓ１ｅとＳ２ｃおよびビス孔Ｓ１ｂとＳ２ｂのうち、ビス孔Ｓ１ｅとＳ２ｃを選択（両方選択しても良い）してドリルビス３４によりビス固定する。このビス固定作業時に吊りボルト固定部３１と野縁受け支持部３２は、既に回転規制された固定状態となっているため、設定した角度位置がずれてしまうこともない。 Next, with respect to the attachment procedure in which the border reception hanger 3 according to the embodiment of the present invention is fixed to the suspension bolt 2 in the sloped ceiling and the border support 4 is supported by the border reception hanger 3, FIG. Description will be made based on A) and (B). In addition, the sloped ceiling of this figure illustrates the state installed with the inclination | tilt angle of 10 degrees, Comprising: As shown to these figures, the ceiling of the horizontal of the ceiling panel 6 constructed or the predetermined inclination angle is first implemented Depending on the specification, alignment adjustment is performed by selecting fully angled screw holes S1 and S2 which have been drilled at arbitrary angular positions in advance. In this embodiment, bis holes S1c and S2h which completely polymerize at an inclination angle of 10 degrees are selected, and the connection pieces 312 and 322 are screwed together, and the suspension bolt fixing portion 31 and the edge support portion 32 are 10. It is assumed that rotation is regulated at an inclination angle of 30 degrees. Next, if necessary, the bis holes S1 e and S2 c are selected (both may be selected) from the partially polymerized bis holes S1 e and S2 c and the bis holes S1 b and S2 b and fixed with the drill screw 34. Since the suspension bolt fixing portion 31 and the edge support portion 32 are already in a fixed state of rotation restriction at the time of the screw fixing operation, the set angular position does not shift.
同様に勾配天井仕様に応じて、必要個数分を用意する。この様に、ビス孔形成領域Ｔに対して、予め傾斜角度を位置決め調整できるビス孔Ｓ１とＳ２を穿設しておけば、吊りボルト固定部３１と野縁受け支持部３２とを所定の角度に回転規制するビス止め作業を、工場出荷時に行えることは勿論、施工現場においても行うことができる。また、工場出荷する場合には、ビス孔形成領域Ｔに予めビス孔Ｓ１とＳ２を穿設していなくとも、搬入先の勾配天井仕様に応じて、角度決め治具などを用いることで、ビス孔形成領域Ｔの所望の位置に予めビス固定したものを用意しておくこともできる。
この吊りボルト固定部３１と野縁受け支持部３２が所定の角度に回転規制された状態の野縁受けハンガー３を、順次吊りボルト２の先端部に予めナットを螺入しておき、この先端部を吊りボルト挿通孔３１ａに挿入させて上面固定片３１１をナット止めして、両ナット間に挟み込んで取付け固定する。
In the same way, prepare for the required number according to the graded ceiling specification. As described above, if screw holes S1 and S2 for positioning and adjusting the inclination angle are formed in advance with respect to the screw hole formation region T, the suspension bolt fixing portion 31 and the edge support portion 32 have a predetermined angle. It is possible not only to carry out the screwing operation to restrict the rotation at the time of factory shipment, but also at the construction site. In the case of factory shipment, even if the screw holes S1 and S2 are not drilled in advance in the screw hole formation region T, using an angle setting jig or the like according to the gradient ceiling specification of the carry-in destination It is also possible to prepare in advance a screw fixed at a desired position in the hole formation region T.
The field edge receiving hanger 3 in a state in which the suspension bolt fixing portion 31 and the field edge receiving support portion 32 are rotationally restricted to a predetermined angle is sequentially screwed with a nut in advance to the tip portion of the suspension bolt 2. The part is inserted into the suspension bolt insertion hole 31a, the upper surface fixing piece 311 is nut-fastened, and it is sandwiched and fixed between the two nuts.
野縁受けハンガー３の吊りボルト２への固定作業にあたっては、任意の２点間の吊りボルト２を選択し、吊りボルト固定部３１を上下調整してある程度の勾配角度出しを行った仮固定状態で、野縁受け４を野縁受け支持部３２のＵ字状部３２１に挿入セットする。その際、野縁受け４が滑り落ちないよう、締結ボルト３３を、ボルト挿通孔３２ａから挿入してナット孔３２ｂに螺入し、野縁受け４の下面部をＵ字状部３２１の底面片に面接させた状態で、締結ボルト３３を仮締め付け操作し、野縁受け４をＵ字状部３２１の開口端部側となる前面片と後面片間で挟み込んで仮固定する。この面接状態とすることで、野縁受け４の適正な傾斜角（勾配角度）が自ずと定められ、この面接状態を維持しながら吊りボルト２に対して吊りボルト固定部３１を再度上下調整すれば、勾配角度やレベル出し、位置決めなどの組み付け調整によるセット作業を容易に行なうことができ、締結ボルト３３を締め付け操作して本固定する。 In fixing work to the suspension bolt 2 of the edge support hanger 3, the suspension bolt 2 between any two points is selected, and the suspension bolt fixing portion 31 is adjusted up and down temporarily to obtain a certain degree of inclination angle Then, the edge holder 4 is inserted into the U-shaped portion 321 of the edge support portion 32 and set. At that time, the fastening bolt 33 is inserted from the bolt insertion hole 32a and screwed into the nut hole 32b so that the edge receiver 4 does not slide down, and the lower surface portion of the edge receiver 4 is a bottom surface piece of the U-shaped portion 321 In the state of being interviewed, the fastening bolt 33 is temporarily tightened, and the edge holder 4 is sandwiched between the front piece and the back piece on the opening end side of the U-shaped portion 321 and temporarily fixed. By setting this interview state, an appropriate inclination angle (gradient angle) of the field rim 4 is naturally determined, and the suspension bolt fixing portion 31 is adjusted up and down again with respect to the suspension bolt 2 while maintaining this interview state. The setting operation by assembling adjustment such as inclination angle, leveling, and positioning can be easily performed, and the fastening bolt 33 is tightened to be permanently fixed.
野縁受け４の傾斜角が適正にセットされた状態で、他の吊りボルト２の先端部への吊りボルト挿通孔３１ａの挿入と、野縁受け４へのＵ字状部３２１の挿入を行って、野縁受けハンガー３を適正位置に上下調整して締結ボルト３３を締め付け操作して本固定する。その後、ビス孔３２ｃと３２ｄを介して、野縁受け４の側面部と下面部をドリルビス３４、３４にてＵ字状部３２１にビス固定する。野縁受け４を野縁受けハンガー３に適正に支持させる取付作業が完了した後、野縁５を、野縁受け４の下面部にその開口側を面接させて直交するように取付けし、順次所定の間隔を存して並列状に配設する。最後に、野縁５間に天井パネル６を渡し、これをビス止めすることにより、勾配天井部が完成する。
With the inclination angle of the edge holder 4 properly set, the suspension bolt insertion hole 31a is inserted into the tip of the other suspension bolt 2 and the U-shaped portion 321 is inserted into the edge receiver 4 Vertically adjust the edge holder hanger 3 to an appropriate position, and tighten the fastening bolt 33 for final fixing. Thereafter, the side surface portion and the lower surface portion of the rim 4 are screwed to the U-shaped portion 321 by the drill screws 34 via the screw holes 32c and 32d. After the mounting operation for properly supporting the field rim 4 on the field rim holder 3 is completed, the field rim 5 is mounted on the lower surface of the field rim 4 so that its opening side is in an interview and orthogonal to one another. Arranged in parallel with a predetermined interval. Finally, the ceiling panel 6 is passed between the edges 5 and screwed to complete the sloped ceiling.
叙述の如く構成された本発明の実施の形態において、いま、天井部の下地施工において、施工される天井パネル６の水平または所定の勾配角度に応じて配設される吊りボルト２の下端部に野縁受けハンガー３を固定させ、この野縁受けハンガー３に野縁受け４を取り付けて水平または傾斜状に支持するのであるが、本発明にかかる野縁受けハンガー３は、吊りボルト２の下端部に固定される吊りボルト固定部３１と、野縁受け４を支持するＵ字状部３２１を有する野縁受け支持部３２とを別部材として形成し、それぞれに形成された連結片３１２、３２２を介して、施工される天井パネル６の水平または所定の勾配角度に応じて角度調整すべく回転可能にリベット３ａで軸着すると共に、該軸芯廻りの連結片３１２と３２２同士が対面する内外円周上における外周面域を、軸芯から離間した位置に重合するビス孔Ｓ１とＳ２を穿設するための面域幅を有するビス孔形成領域Ｔとして設定せしめ、それぞれの連結片３１２と３２２の軸芯廻りとなる内外円周面域に複数のビス孔Ｓ１ａ〜Ｓ１ｏやＳ２ａ〜Ｓ２ｈを所定のピッチ角をもって、何れか１のビス孔同士が任意の角度位置で複数個所が位置合わせ重合されるよう穿設し、吊りボルト固定部３１と野縁受け支持部３２とを、所定角度で選択的に位置合わせ重合される何れか１のビス孔Ｓ１とＳ２同士をビス固定することにより回転規制せしめて一体化し、吊りボルト固定部３１を吊りボルト２の下端部に固定させた状態で、野縁受け４を、設定される水平または所定の傾斜角度に応じて、その下面部をＵ字状部３２１の底面片に面接させた状態で支持可能に構成されている。 In the embodiment of the present invention configured as described above, the lower end portion of the suspension bolt 2 disposed in accordance with the horizontal or predetermined inclination angle of the ceiling panel 6 to be constructed in the foundation construction of the ceiling portion now. The field edge support hanger 3 is fixed, and the field edge support 4 is attached to the field edge support hanger 3 and horizontally or obliquely supported. The field edge support hanger 3 according to the present invention is the lower end of the suspension bolt 2. Bolt fixing part 31 fixed to the part and the non-edge receiving support part 32 having the U-shaped part 321 supporting the non-edge receiving 4 are formed as separate members, and the connection pieces 312 and 322 formed respectively through, while the shaft wearing rotatably rivet 3a so as to angle adjustment according to a horizontal or a predetermined slope angle of the ceiling panel 6 to be construction, inner facing the connecting piece 312 and 322 with each other the mandrel around The outer peripheral surface area of the circumference, allowed set as the bis-porous region T having a surface area width for drilling a screw hole S1 and S2 to polymerize at a position spaced from the axis, each of the connecting pieces 312 and 322 The plurality of screw holes S1a to S1o and S2a to S2h have predetermined pitch angles in the inner and outer circumferential surface area around the axis of the shaft, and any one of the screw holes is aligned and polymerized at any angle position. rotation restriction by and so that drilled and a hanging bolt fixing part 31 and the field edge receiving support portion 32, selectively Ru aligned polymerized any one of screw holes S1 and S2 to each other at a predetermined angle to screw fixing integrated tighten allowed, while being fixed to the lower end of the bolt 2 hanging hanging bolt fixing part 31, the field edge receiving 4, depending on the horizontal or predetermined tilt angle is set, U-shaped and its lower surface On the bottom piece of And it is able to support structure in a state of being contact.
この様に構成すると、施工される天井パネル６の水平または所定の勾配角度に応じて、吊りボルト固定部３１と野縁受け支持部３２とを軸着して角度調整できるようにしたものでありながら、軸着したリベット３ａの内外円周上の軸芯廻りとなる連結片３１２、３２２同士が対面する外周面域が、広幅なビス孔形成領域Ｔとして設定されているので、特に吊りボルト固定部３１自体の強度が向上されると共に、野縁受けハンガー３を吊りボルト２に取り付ける前工程で、軸芯から離間した部位のビス孔形成領域Ｔに、複数の個所に重合するビス孔Ｓ１、Ｓ２を予め穿設することができ、任意の角度位置における何れか１の位置決め状態で重合するビス孔Ｓ１とＳ２同士を複数個所に設定して傾動負荷加重を分担支持してビス固定することが可能となり、吊りボルト固定部３１と野縁受け支持部３２とが確りと固着された回転規制状態で、かつ、野縁受け支持部３２を勾配天井の傾斜角度に適合した状態で強固に一体化することができる。 According to this structure, the suspension bolt fixing portion 31 and the edge support portion 32 can be pivoted to adjust the angle according to the horizontal or predetermined inclination angle of the ceiling panel 6 to be constructed. However, since the outer peripheral surface area where the connection pieces 312 and 322 which become axial center rotation on the inner and outer circumferences of the rivet 3a that is journaled face each other is set as a wide screw hole forming area T, especially suspension bolt fixing The strength of the portion 31 itself is improved, and in the previous step of attaching the edge receiving hanger 3 to the suspension bolt 2, screw holes S1 that polymerize at a plurality of places in the screw hole forming area T of the part separated from the shaft core, S2 can be drilled in advance, and screw holes S1 and S2 which are superposed in any one of the positioning states at any angular position can be set at a plurality of locations to share and support tilting load weight and fix screws OK , And firmly integrate the field edge support portion 32 with the inclination angle of the sloped ceiling in a rotation restricted state in which the suspension bolt fixing portion 31 and the field edge support portion 32 are firmly fixed. be able to.
その結果、連結片３１２、３２２同士のビス固定は、野縁受けハンガー３を吊りボルト２に取り付ける施工現場や工場出荷時に行うことができるようになり、水平や勾配天井といった天井構造に関わりなく、何れの天井構造にも共通に採用することができ、従来の水平天井に用いられる一体に折曲成形されたものと同様に取り扱うことができるだけでなく、野縁受けハンガー３を吊りボルト２に固定した状態で、下り勾配側への回動（傾動）が規制された野縁受け支持部３２に対して、野縁受け４を挿入セットするだけで、野縁受け４の下面部がＵ字状部３２１の底面片に面接させた状態とすることができ、この面接状態をビス固定などにより維持することで、野縁受け４の適正な傾斜角が自ずと定められて支持することができ、吊りボルト固定部３１を再度上下調整すれば、勾配角度やレベル出し、位置決めなどの組み付け調整によるセット作業を容易かつ短時間で行なうことができる。しかも、野縁５を取付けする前工程において補強ブレースを傾斜状に架設するなどして回動規制したり、野縁受け４の位置ズレを防止したりする作業工程や、吊りボルト固定部３１と野縁５とを連結固定して回動規制する別途ステー部材などを設ける作業工程を一切必要とすることがなく、部品点数の増加や施工作業の煩雑化を招来することが回避され、更には、地震等の揺れを受けた際に、野縁受け４が下り勾配側への滑りや離間、ガタツキ、位置ズレなどの発生を防止することができ、脱落の心配もなく、野縁受け４を野縁受け支持部３２に対して、水平または所定の傾斜角度をもって好適な密着状態を長期に亘って維持し支持することができる。 As a result, screwing of the connection pieces 312 and 322 can be performed at the construction site where the field edge receiving hanger 3 is attached to the suspension bolt 2 or at the time of factory shipment, regardless of the ceiling structure such as horizontal or sloped ceiling It can be adopted commonly to any ceiling structure and can be handled in the same way as the one integrally formed by bending used in the conventional horizontal ceiling, and also the field edge receiving hanger 3 is fixed to the suspension bolt 2 In this state, the lower surface portion of the field edge receiver 4 is U-shaped only by inserting and setting the field edge receiver 4 with respect to the field edge support portion 32 whose rotation (tilt) to the downward slope side is restricted. It is possible to have a state in which the bottom face piece of the part 321 is interviewed, and by maintaining this interview state by means of a screw or the like, an appropriate inclination angle of the edge holder 4 can be naturally defined and supported. bolt If again vertically adjusting the tough 31 issues slope angles and levels, it is possible to perform the setting work by assembling adjustment such as positioning easily and in a short time. Moreover, in the pre-process of attaching the field edge 5, the reinforcement brace is installed in a slanted manner, etc. to restrict rotation, or the operation process of preventing positional deviation of the field edge receiver 4, and the suspension bolt fixing portion 31 There is no need to provide a separate stay member or the like for connecting and fixing the field edge 5 and restricting the rotation, and it is possible to avoid an increase in the number of parts and a complication of the construction work. When the earthquake or the like is shaken, the field edge receiver 4 can prevent the occurrence of sliding and separation to the down slope side, rattling, positional deviation and the like, and there is no fear of falling off, the field edge receiver 4 A suitable close contact state can be maintained and supported for a long period of time with the edge receiving support portion 32 at a horizontal or a predetermined inclination angle.
また、ビス孔形成領域Ｔに重合するビス孔Ｓ１、Ｓ２を穿設するにあたり、吊りボルト固定部３１と野縁受け支持部３２とが垂直状態となる位置に完全重合する基点（０度）となるビス孔Ｓ１ａ、Ｓ２ａを予め穿設すると共に、連結片３１２、３２２の双方それぞれに、当該基点となるビス孔Ｓ１ａ、Ｓ２ａから任意角度をもって割り振りした複数のビス孔Ｓ１ｂ〜Ｓ１ｏやＳ２ｂ〜Ｓ２ｈ同士を、任意の角度位置でその中心が完全に一致した重合状態で選択的に位置合わせされる完全重合パターンと共に、その中心が位置ズレ重合した状態で位置合わせされる部分重合パターンが設定されるよう形成せしめ、当該完全重合位置をビス固定して角度位置決めした状態で、前記部分重合位置をビス固定することにより傾動負荷加重を分担支持すべく構成されている。
この様に構成すると、連結片３１２、３２２の双方に穿設した基点となるビス孔Ｓ１ａとＳ２ａに加え、連結片３１２の基点となるビス孔Ｓ１ａに対し、連結片３２２側の任意角度位置でそれぞれが重合する複数のビス孔２ｂ〜Ｓ２ｈ、即ち、１対複数の関係での穿設形成による完全重合するパターンや、図４に示すように、ビス孔Ｓ１とＳ２同士の中心が一致する完全重合パターンと中心が位置ズレする部分重合パターンとを形成することができるなど、ビス孔形成領域Ｔにおけるビス孔Ｓ１とＳ２同士の重合組合せパターンを、任意の角度範囲内で選択的に位置合わせする割り振り態様をもって、種々の自由な配設組合せによりバリエーション化させて穿設形成することができる。
Further, when drilling the screw holes S1 and S2 to be polymerized in the screw hole forming region T, a base point (0 degrees) at which the hanging bolt fixing portion 31 and the edge support portion 32 are completely polymerized comprising screw holes S1a, while previously drilled S2a, respectively both of the connecting piece 312 and 322, screw holes S1a to become such a base point, a plurality of the allocated have any angle from S2a screw hole S1b~S1o and S2b~S2h each other In order to set a partial polymerization pattern in which the center is aligned in the misaligned polymerization state, with a complete polymerization pattern in which the center is selectively aligned in the completely aligned polymerization state at any angular position. formation allowed, the fully overlapping position in a state of being fixed to angular positioning bis, to distributed support the tilting load weight by screws fixing the portion overlapping position It is Ku configuration.
With this configuration, in addition to the screw holes S1a and S2a serving as base points drilled in both of the connection pieces 312 and 322, the screw hole S1a serving as the base point of the connection piece 312 is at an arbitrary angle on the connection piece 322 side. A plurality of bis holes 2b to S2h each of which polymerize, that is, a pattern of complete polymerization by formation of a hole in a one-to-plural relationship, or a complete alignment in which the centers of bis holes S1 and S2 coincide with each other as shown in FIG. The polymerization combination pattern of the bis holes S1 and S2 in the bis hole formation region T can be selectively aligned within an arbitrary angle range, such as formation of a polymerization pattern and a partial polymerization pattern in which the center is displaced. It is possible to vary and form holes according to various free arrangement combinations in an allocation manner.
しかも、完全重合するパターン位置におけるビス孔Ｓ１とＳ２同士のビス固定は、傾斜角度が位置決めがなされた回転規制状態とすることができ、部分重合するビス孔Ｓ１とＳ２同士は、この回転規制された固定状態とした後にビス固定すれば良く、板厚が３．２ｍｍの厚板材でおっても孔開け作業を要することなく、細径のドリルビス３４を用いても位置ズレせずにビス固定することができると共に、勾配角度などの天井構造に応じて、１または複数の必要個所にビス固定することができ、完全重合位置における傾動負荷加重を分担支持する回転規制状態および連結強度を更に強固にすることができ、耐震補強性能を向上することができる。さらに、水平天井や勾配天井が混在したり、勾配天井の傾斜角が異なる天井構造であっても、施工現場での異なる角度決めビス固定作業を、一種類の野縁受けハンガー３を用いて任意の角度位置で選択的に位置合わせして行うことができる。 Moreover, the screw fixation between the bis holes S1 and S2 at the pattern position where complete polymerization can be made into the rotation restricted state in which the inclination angle is positioned, and the partially polymerized bis holes S1 and S2 are restricted in this rotation. It is sufficient to fix the screw after fixing it in place. Even if it is a thick plate with a plate thickness of 3.2 mm, it does not require a drilling operation, and it is screwed without mispositioning even if using a small diameter drill screw 34. And can be screwed to one or more necessary places depending on the ceiling structure such as the inclination angle, and further strengthens the rotation restriction state and connection strength to share and support the tilting load load in the full polymerization position. It is possible to improve the seismic reinforcement performance. Furthermore, even if it is a ceiling structure in which horizontal ceilings and sloped ceilings are mixed or the inclination angles of sloped ceilings are different, the different angle setting screw fixing work at the construction site is optional using one kind of field edge receiving hanger 3 It can be selectively aligned at an angular position of
また、連結片３１２、３２２の双方に穿設せしめた複数のビス孔Ｓ１ａ〜Ｓ１ｏやＳ２ａ〜Ｓ２ｈは、基点となるビス孔Ｓ１ａとＳ２ａから４５度の角度範囲内において、軸芯廻りとなる円周上に５度ピッチ毎に何れか１のビス孔が位置合わせされるよう割り振り配設されてされているので、吊りボルト固定部３１と野縁受け支持部３２とが垂直状態となる位置に重合する基点（０度）となるビス孔Ｓ１ａ、Ｓ２ａからＳ１ｏ、Ｓ２ｈまでの４５度の範囲内において、１０パターンの角度位置における位置合わせにより選択的な角度調整が行え、一種類の野縁受けハンガー３を用いて略全ての勾配天井の傾斜角に対応することができるだけでなく、複数個所でビス固定されたドリルビス３４…により傾動負荷加重を分担支持して強固に回転規制することができ、振動負荷を分散することでしっかりと受け止めて、吊りボルト固定部３１に対する野縁受け支持部３２や野縁受け４などの下り勾配側への滑りや離間、ガタツキ、位置ズレなどの発生を防止することができる。 Further, a plurality of screw holes S1a~S1o and S2a~S2h which allowed drilled in both the connecting piece 312 and 322, made in the angular range of 45 degrees from the screw hole S1a and S2a of the base, the axis around circle Since the screw holes are arranged so that any one screw hole is aligned at every 5 degree pitch on the circumference , the suspension bolt fixing portion 31 and the edge support portion 32 are in the vertical position. Selective angle adjustment can be performed by positioning at the angular position of 10 patterns within the range of 45 degrees from bis point S1a, S2a to S1o, S2h to be the origin point (0 degree) to be polymerized, one kind of edge receiving In addition to being able to cope with the inclination angles of almost all sloped ceilings using the hangers 3, the tilting load is shared by the drill screws 34 fixed at a plurality of points to provide a strong rotational regulation. And the vibration load can be dispersed to receive firmly, and sliding or separation to the down slope side of the field edge receiving support portion 32 or the field edge receiving 4 with respect to the suspension bolt fixing portion 31, etc., rattling, positional deviation, etc. Can be prevented.
また、野縁受け支持部３２は、そのＵ字状部３２１の開口側に挿通されて、セットされた野縁受け４を締め付け挟持し、かつ、拡開を規制する締結ボルト３３が設けられているので、吊りボルト２へ固定された野縁受けハンガー３の野縁受け支持部３２が、所定の傾斜角度に角度固定されている状態で野縁受け４をＵ字状部３２１に挿入セットした際に、野縁受け４が下り勾配側に滑り落ちないように、野縁受け４の下面部をＵ字状部３２１の底面片に面接させた状態を維持しつつ、野縁受け４の上面部側をＵ字状部３２１の開口端部側となる前面片と後面片間で、締結ボルト３３を締め付け操作することで仮固定状態とし、吊りボルト２に対して吊りボルト固定部３１を上下調整した後に、しっかりと挟み込み挟持して本固定することができ、勾配角度やレベル出し、位置決めなどの組み付け調整によるセット作業を容易に行なうことができる。 In addition, the field edge support portion 32 is inserted into the opening side of the U-shaped portion 321 to clamp and hold the set field edge receiver 4 and is provided with a fastening bolt 33 for restricting the expansion. Since the field edge support portion 32 of the field edge support hanger 3 fixed to the suspension bolt 2 is fixed at a predetermined inclination angle, the field edge support 4 is inserted into the U-shaped portion 321 and set. At the same time, the upper surface of the field rim 4 is maintained while keeping the lower surface of the field rim 4 in contact with the bottom piece of the U-shaped portion 321 so that the field rim 4 does not slide down to the downward slope side. The fastening bolt 33 is tightened and operated between the front piece and the back piece, which are on the open end side of the U-shaped portion 321, to temporarily fix the suspension bolt. After adjustment, it is possible to hold it firmly and hold it to fix it Issues slope angles and levels, it is possible to easily perform the setting operation by assembling adjustments such as positioning.
また、野縁受け支持部３２は、そのＵ字状部３２１の略中央と底面片に穿設されたビス孔３２ｃと３２ｄを介して、セットされた野縁受け４の側面部と下面部をビス固定するので、締結ボルト３３により適正に挟持された野縁受け４をＵ字状部３２１に強固に一体化取着することができ、地震等の揺れを受けた際に、野縁受け４が下り勾配側への滑りや離間、ガタツキ、位置ズレなどの発生を防止することができ、脱落の心配もなく、野縁受け４を野縁受け支持部３２に対して、水平または所定の傾斜角度をもって好適な密着状態を長期に亘って維持し支持することができる。
In addition, the field edge support portion 32 has the side surface portion and the lower surface portion of the field edge receiver 4 set via the screw holes 32c and 32d drilled in the approximate center and bottom surface piece of the U-shaped portion 321. Since the screw is fixed, the edge support 4 properly clamped by the fastening bolt 33 can be firmly attached integrally to the U-shaped portion 321, and when receiving a shaking such as an earthquake, the edge support 4 Can prevent the occurrence of sliding, separation, rattling, positional deviation, etc. to the downward slope side, and there is no fear of falling off, and the horizontal edge receiver 4 is horizontal or predetermined inclined with respect to the horizontal edge support portion 32. Favorable adherence can be maintained and supported over time at an angle.
１ 躯体天井部
２ 吊りボルト
３ 野縁受けハンガー
３１ 吊りボルト固定部
３１１ 上面固定片
３１ａ 吊りボルト挿通孔
３１２ 連結片
３２ 野縁受け支持部
３２１ Ｕ字状部
３２ａ ボルト挿通孔
３２ｂ ナット孔
３２ｃ ビス孔
３２２ 連結片
３ａ リベット
３３ 締結ボルト
３４ ドリルビス
４ 野縁受け
５ 野縁
５１ 野縁取付金具
６ 天井パネル
７ 振れ止め
７１ 振れ止め固定金具
Ｔ ビス孔形成領域
Ｓ１（Ｓ１ａ〜Ｓ１ｏ） ビス孔
Ｓ２（Ｓ２ａ〜Ｓ２ｈ） ビス孔
DESCRIPTION OF SYMBOLS 1 Body ceiling part 2 Hanging bolt 3 Field edge receiving hanger 31 Hanging bolt fixing part 311 Upper surface fixing piece 31a Hanging bolt insertion hole 312 Connection piece 32 Field edge receiving support part 321 U-shaped part 32a Bolt insertion hole 32b Nut hole 32c Screw hole 322 connection piece 3a rivet 33 fastening bolt 34 drill screw 4 field edge receiver 5 field edge 51 field edge mounting bracket 6 ceiling panel 7 anti-sway fixing bracket T screw hole forming area S1 (S1a ~ S1o) screw hole S2 (S2a ~ S2h) Screw hole
Claims (6)
前記野縁受けハンガーは、吊りボルトの下端部に固定される吊りボルト固定部と、野縁受けを支持するＵ字状部を有する野縁受け支持部とを備え、それぞれに形成された連結片を介して、施工される前記天井パネルの水平または所定の勾配角度に応じて角度調整すべく回転可能に軸着すると共に、
該軸芯廻りの前記連結片同士が対面する内外円周上における外周面域を、軸芯から離間した位置に重合するビス孔を穿設するための面域幅を有するビス孔形成領域として設定せしめ、前記それぞれの連結片の軸芯廻りとなる内外円周上面域に複数のビス孔を所定のピッチ角をもって、何れか１のビス孔同士が任意の角度位置で複数個所が位置合わせ重合されるよう穿設し、
前記吊りボルト固定部と野縁受け支持部とを、所定角度で選択的に位置合わせ重合される何れか１のビス孔同士をビス固定することにより回転規制せしめて一体化し、
前記吊りボルト固定部を吊りボルトの下端部に固定させた状態で、野縁受けを、設定される水平または所定の傾斜角度に応じて、その下面部を前記Ｕ字状部の底面片に面接支持可能に構成されているとを特徴とする野縁受けハンガー。 A plurality of suspension bolts suspended at a predetermined distance from a frame ceiling, a field edge support supported by a field edge support hanger fixed to the lower end of the suspension bolt, and a field edge under the field edge support In a ceiling base including a field edge attached via a mounting bracket and a ceiling panel screwed to the field edge,
The edge support hanger includes a suspension bolt fixing portion fixed to the lower end portion of the suspension bolt, and a edge reception support portion having a U-shaped portion for supporting the edge support, and the connection pieces formed respectively Rotatably pivoting to adjust the angle according to the horizontal or predetermined inclination angle of the ceiling panel to be installed.
The outer peripheral surface area on the inner and outer circumferences where the connection pieces of the shaft core facing each other are set as a screw hole forming area having a surface area width for drilling a screw hole overlapping at a position separated from the shaft core In this case, a plurality of screw holes are arranged at a predetermined pitch angle on the inner and outer circumferential upper surface area around the axial center of each of the connection pieces, and any one screw hole is aligned and polymerized at an arbitrary angle position. Drilled to
And said hanging bolt fixing part and the cortex edge receiving support portion integrally tighten rotated regulation by selectively screw hole between screws fixing the alignment polymerized Ru either 1 at a predetermined angle,
With the suspension bolt fixing portion fixed to the lower end portion of the suspension bolt, the outer edge is interviewed with the bottom surface piece of the U-shaped portion according to the horizontal or predetermined inclination angle set. A field edge receiving hanger characterized by being configured to be supportable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015107810A JP6541064B2 (en) | 2015-05-27 | 2015-05-27 | Field rim hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015107810A JP6541064B2 (en) | 2015-05-27 | 2015-05-27 | Field rim hanger |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016223074A JP2016223074A (en) | 2016-12-28 |
| JP2016223074A5 JP2016223074A5 (en) | 2018-06-21 |
| JP6541064B2 true JP6541064B2 (en) | 2019-07-10 |
Family
ID=57746660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015107810A Active JP6541064B2 (en) | 2015-05-27 | 2015-05-27 | Field rim hanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6541064B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6978159B2 (en) * | 2017-01-23 | 2021-12-08 | 三洋工業株式会社 | Suspended ceiling structure |
| JP7034831B2 (en) * | 2018-05-25 | 2022-03-14 | Ykk Ap株式会社 | Connection structure between bundle columns and girders |
| CN109184061B (en) * | 2018-09-29 | 2023-10-27 | 广东省建筑装饰工程有限公司 | Space structure overhanging eave suspended ceiling system structure and construction method |
| CN110528767A (en) * | 2019-08-20 | 2019-12-03 | 泰源工程集团股份有限公司 | A kind of complex model furred ceiling closing in cell cube fabrication and installation method |
| WO2023091916A1 (en) * | 2021-11-16 | 2023-05-25 | Certainteed Ceilings Corporation | Bracket for angled ceiling panels and ceiling panel system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6214007U (en) * | 1985-07-09 | 1987-01-28 | ||
| JP2008145099A (en) * | 2008-01-09 | 2008-06-26 | Mitsubishi Electric Corp | Air blow unit |
| JP6135912B2 (en) * | 2013-03-22 | 2017-05-31 | 株式会社大林組 | Ceiling foundation hardware and ceiling structure |
-
2015
- 2015-05-27 JP JP2015107810A patent/JP6541064B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016223074A (en) | 2016-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6541064B2 (en) | Field rim hanger | |
| US10590641B2 (en) | Bolt calibrated angle mainstay for tower construction and method for use | |
| US20160106214A1 (en) | Display mount leveler | |
| EP1185762A1 (en) | Mounting system and adaptor clip | |
| US20090260383A1 (en) | Air conditioner condenser platform | |
| US9826834B2 (en) | Cabinet foot and cabinet foot system | |
| JP2020070553A (en) | Mounting structure of ceiling joist, and ceiling joist mounting metal fitting | |
| US9470001B2 (en) | System and method for installing columns | |
| KR20190080721A (en) | Panel fastening device for building | |
| JP2013044205A (en) | Earthquake resistant reinforcement member for ceiling joist fixture | |
| KR20210002780A (en) | support for height adjustment of piping | |
| JP6440012B2 (en) | Hanging bolt fixing bracket | |
| JP3172951U (en) | Seismic joint metal fittings at the edge of the ceiling base and the edge receiving edge | |
| JP6813820B2 (en) | Field edge support fixing bracket | |
| JP2016176283A5 (en) | ||
| US11274435B2 (en) | Bolt calibrated angle mainstay wall connection system and method for use | |
| JP5489109B1 (en) | Field mounting bracket | |
| EP0931223A1 (en) | Universal mounting | |
| CN215829851U (en) | Upright post fixing seat and guardrail with same | |
| CN106741123B (en) | Steering column universal mounting mechanisms | |
| KR101036375B1 (en) | bracket enabling the angle regulation to be available | |
| JP6572709B2 (en) | Seismic reinforcement brackets in the field | |
| JP2005090195A (en) | Bracket for roll screen | |
| KR101895402B1 (en) | Panel fastening device for building | |
| EP4358291A1 (en) | Mounting apparatus for antenna device on rooftop conner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180501 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180501 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190128 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190131 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190222 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190513 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190531 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6541064 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |