JP3003623U - Hanging bracket for space truss - Google Patents
Hanging bracket for space trussInfo
- Publication number
- JP3003623U JP3003623U JP1994005824U JP582494U JP3003623U JP 3003623 U JP3003623 U JP 3003623U JP 1994005824 U JP1994005824 U JP 1994005824U JP 582494 U JP582494 U JP 582494U JP 3003623 U JP3003623 U JP 3003623U
- Authority
- JP
- Japan
- Prior art keywords
- nut body
- panel board
- hook
- collar
- space truss
- 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 - Lifetime
Links
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- Joining Of Building Structures In Genera (AREA)
Abstract
(57)【要約】
【目的】 本考案は平面状立体トラス3の下方へ直接に
保温材,断熱材,防音材,吸音材等のパネルボ−ド4や
化粧板が取付けられることを可能とすると共にその下方
に物が任意に吊設されることも可能となる作業効率の向
上が可能である。
【構成】 平面状立体トラス3に引掛けるために必要な
フック1の下端にはネジ部11を設け、且つ下方からパネ
ルボ−ド4を支持する鍔21が設けられたナット本体2に
は、前記フック1のネジ部11と螺合するネジ穴22を貫通
させる。又、鍔21の下面側に六角レンチ係合用の六角穴
を形成しても良い。
(57) [Abstract] [Purpose] The present invention enables a panel board 4 such as a heat insulating material, a heat insulating material, a sound insulating material, a sound absorbing material or a decorative board to be directly attached below the planar space truss 3. At the same time, it is possible to arbitrarily suspend an object under it, thereby improving work efficiency. [Structure] The nut body 2 provided with a threaded portion 11 at the lower end of the hook 1 necessary for hooking on the planar space truss 3 and a flange 21 for supporting the panel board 4 from below is provided in the nut body 2. A screw hole 22 that is screwed into the screw portion 11 of the hook 1 is passed through. Further, a hexagonal hole for engaging a hexagonal wrench may be formed on the lower surface side of the collar 21.
Description
【0001】[0001]
本考案は、溶着鉄筋で構成された平面状立体トラスに引掛けると共にその下方 に保温材,断熱材,防音材,吸音材等のパネルボ−ドや化粧板を直接吊設させて コンクリ−トの打設が可能とするために用いられる立体トラス用吊り金具に関す る。 The present invention hangs on a flat space truss composed of welded rebar, and a panel board or a decorative plate such as a heat insulating material, a heat insulating material, a sound absorbing material, and a sound absorbing material is directly hung below the flat three-dimensional truss to suspend the concrete. This is related to suspension fittings for space trusses that are used to enable placement.
【0002】[0002]
図7は従来の薄鋼板製型枠付きトラスの取付状態を示す説明図であり、これに ついて説明する。平面状立体トラス(3)の下に薄鋼板製型枠(6)を取付ける 際には、先ず平面状立体トラス(3)の下部に略U字状の吊具(5)を所定間隔 空けて架ける。次に架けた吊具(5)下端部を前記薄鋼板製型枠(6)と溶接で 固定させて型枠工事が行われていた。また薄鋼板製型枠(6)の下方に物を吊設 する場合には、予め薄鋼板製型枠(6)に下穴をあけて天井用インサ−ト(71) を所定本数取付けた後に、コンクリ−トを打設していた。更に薄鋼板製型枠(6 )の下方に保温材,断熱材,防音材,吸音材等のパネルボ−ドや化粧板を取付け る場合には、内側から枠組を行い、その後、それらの取付作業が行われていた。 更に、その下方に天井(7)を設置させる場合には、天井用吊り金具(72)の上 部を天井用インサ−ト(71)に螺合して取付けると共に前記天井用吊り金具(72 )の下部には桟木(73)を固着させる。そして天井(7)の板材を釘などで桟木 (73)と固定していた。 FIG. 7 is an explanatory view showing a mounting state of a conventional truss with a thin steel plate form, which will be described. When attaching the thin steel plate formwork (6) under the flat space truss (3), first place a substantially U-shaped lifting tool (5) at a predetermined interval under the flat space truss (3). Build Next, the lower end of the suspended hanging tool (5) was fixed to the thin steel plate form (6) by welding to perform the form work. Also, when suspending an object under the thin steel plate form (6), after making a prepared hole in the thin steel plate form (6) and attaching a predetermined number of ceiling inserts (71) in advance, , A concrete was placed. Furthermore, when installing a panel board such as a heat insulating material, a heat insulating material, a soundproofing material, or a sound absorbing material below the thin steel plate formwork (6), make a frame work from the inside, and then install them. Was being done. Further, when the ceiling (7) is installed below the ceiling (7), the upper portion of the ceiling hanging metal fitting (72) is screwed onto the ceiling insert (71) to be mounted and the ceiling hanging metal fitting (72) is attached. Secure the pier (73) to the lower part of the. Then, the plate material of the ceiling (7) was fixed to the pier (73) with nails or the like.
【0003】[0003]
しかしながら、前記溶接作業は、吊具(5)が平面状立体トラス(3)の下部 に1つずつ架け、その都度、溶接を行うため面倒で時間が多く掛っていた。また 薄鋼板製型枠(6)の下方に前記パネルボ−ドや化粧板を取付ける場合、内側か ら枠組を行うが、この枠組作業には熟練を要し、誰にでも簡単に出来るものでは なかった。更にコンクリ−トの打設後、物を吊設する場合には、前記パネルボ− ドや化粧板の下方から穴加工などの後加工を行わなければならない。又、天井( 7)を設置させる際、予め薄鋼板製型枠(6)に穴加工を施すと共にその穴に天 井用インサ−ト(71)を挿入させなければならず、且つ、コンクリ−トの打設時 に、天井用インサ−ト(71)が傾いて取付けられる恐れがある。傾いたまま天井 用インサ−ト(71)が取付けられると、天井用吊り金具(72)を螺合させにくく なり、手間が非常に掛る等の問題点があった。尚、前記吊具(5)は薄鋼板製型 枠(6)と溶接して固定させるため、金属製以外の薄鋼板製型枠(6)では使用 できず、金属製型枠(6)以外のものを使用する発想は従来にはなかった。 However, the above-mentioned welding work is troublesome and takes a lot of time because the suspenders (5) are hung one by one on the lower part of the planar space truss (3) and welding is performed each time. Also, when mounting the panel board or decorative plate below the thin steel plate form (6), the frame work is performed from the inside, but this frame work requires skill and cannot be easily done by anyone. It was Further, when the object is hung after the concrete has been cast, post-processing such as drilling must be performed from below the panel board and the decorative plate. Further, when the ceiling (7) is installed, it is necessary to make a hole in the thin steel plate form (6) in advance and insert the insert (71) for the ceiling well into the hole, and The ceiling insert (71) may be installed at an angle when the mount is placed. If the ceiling insert (71) is attached while it is tilted, it becomes difficult to screw the ceiling hanging metal fitting (72), which is very troublesome. Since the hanging tool (5) is welded and fixed to the thin steel plate mold (6), it cannot be used with a thin steel plate mold (6) other than metal, and other than the metal mold (6). In the past, there was no idea to use the one.
【0004】 本考案は平面状立体トラスの下方へ直接に保温材,断熱材,防音材,吸音材等 のパネルボ−ドや化粧板が取付けられることを可能とすると共にその下方に物が 任意に吊設されることも可能となる作業効率の良い立体トラス用吊り金具を提供 するにある。The present invention enables a panel board such as a heat insulating material, a heat insulating material, a soundproofing material, a sound absorbing material or a decorative board to be directly attached below the planar space truss, and an object can be arbitrarily placed below the panel board. The purpose of the present invention is to provide a suspension fitting for a three-dimensional truss with good work efficiency that can be suspended.
【0005】[0005]
上記問題点を解決するために本考案は成されたものであり、つまり、平面状立 体トラスに引掛けるために必要なフックの下端にはネジ部を設け、且つ下方から パネルボ−ドを支持する鍔が設けられたナット本体には、前記フックのネジ部と 螺合するネジ穴を貫通させたものとする。又、鍔の下面側に六角レンチ係合用の 六角穴を形成したものとしても良い。 The present invention has been made to solve the above problems, that is, a hook is provided at the lower end of a hook necessary for hooking a planar standing truss, and a panel board is supported from below. It is assumed that the nut body provided with the brim is provided with a threaded hole to be threadedly engaged with the threaded portion of the hook. Further, a hexagonal hole for engaging a hexagonal wrench may be formed on the lower surface side of the collar.
【0006】[0006]
次に本考案の使い方について説明する。先ず、予めセットした平面状立体トラ ス(3)に、上の作業者がフック(1)の上端側を引掛ける。この時、予めパネ ルボ−ド(4)にあけられた穴の下方から下の作業者がナット本体(2)を挿入 する。そして、上下2人の作業者によってフック(1)のネジ部(11)とネジ穴 (22)を順次螺合し、且つ、鍔(21)を回転させて所定長さになるまで螺合させ るのである。この作業を上下2人の作業者によって、パネルボ−ド(4)の全て 穴に対してフック(1)とナット本体(2)とを連結するのである。尚、厚手の ものや強化されたパネルボ−ド(4)を使用する場合には、図5に示すようにパ ネルボ−ド(4)の合わせ目に、予め長尺な当材(8)の多数の穴に本考案品を それぞれ挿入させ、平面状立体トラス(3)に、上の作業者がフック(1)の上 端側を順次引掛け、且つパネルボ−ド(4)の合わせ目を支持させ順次パネルボ −ド(4)を取付けても良い。従って、前記パネルボ−ド(4)はナット本体( 2)の鍔(21)或いは上記当材(8)により、平面状立体トラス(3)の下方に 所定の隙間を持たせて支持できるのである。しかも、この状態でコンクリ−トが 打設された後には、パネルボ−ド(4)の下方に物を吊設する場合には、各鍔( 21)の中心にネジ穴(22)が形成されているため、後加工することなく、即座に ネジ穴(22)を利用して吊設させることが出来る。また前記ナット本体(2)は 定間隔で四方に取付けられているので、任意位置に物を吊設することが可能とな る。しかも、パネルボ−ド(4)の下方に天井(7)を配置させる際は、大きな 鍔(21)でパネルボ−ド(4)を支持しているので、ナット本体(2)の傾きは 殆どなく、天井用インサ−ト(71)がなくとも、鍔(21)のネジ穴(22)に天井 用吊り金具(72)が簡単に螺合され(図6参照)、従来のような手間が掛らなく なるのである。 Next, how to use the present invention will be described. First, the upper worker hooks the upper end side of the hook (1) on the preset planar solid truss (3). At this time, an operator below inserts the nut body (2) from below the hole previously made in the panel board (4). Then, the screw part (11) and the screw hole (22) of the hook (1) are sequentially screwed by two workers, and the collar (21) is rotated and screwed until a predetermined length is reached. It is. This work is performed by two workers, an upper and a lower worker, connecting the hook (1) and the nut body (2) to all the holes of the panel board (4). When using a thick one or a reinforced panel board (4), as shown in Fig. 5, the long material (8) of the long material is preliminarily attached to the joint of the panel board (4). The product of the present invention is inserted into a large number of holes, the upper operator hooks the upper end side of the hook (1) in sequence on the planar space truss (3), and the joint of the panel board (4) is made. You may make it support and attach a panel board (4) one by one. Therefore, the panel board (4) can be supported by the collar (21) of the nut body (2) or the above-mentioned material (8) with a predetermined gap below the planar space truss (3). . Moreover, after the concrete is placed in this state, when suspending an object under the panel board (4), a screw hole (22) is formed at the center of each collar (21). Therefore, it can be hung up immediately using the screw hole (22) without post-processing. Moreover, since the nut body (2) is attached to the four sides at regular intervals, it is possible to suspend an object at an arbitrary position. Moreover, when arranging the ceiling (7) below the panel board (4), since the panel board (4) is supported by the large collar (21), there is almost no inclination of the nut body (2). Even if the ceiling insert (71) is not provided, the ceiling hanging metal fitting (72) can be easily screwed into the screw hole (22) of the collar (21) (see Fig. 6), which requires a lot of work as in the conventional case. It will disappear.
【0007】 図3に示すように、前記ナット本体(2)の鍔(21)下面側に六角レンチ係合 用の六角穴(23)を形成させたものが使用される場合の作用について説明する。 予め上記同様にしてナット本体(2)とフック(1)を螺合させて取付ける。こ の時、鍔(21)の六角穴(23)に六角レンチを係合させて回転することにより、 鍔(21)の回転が極めて簡単となり、且つ、電動ドライバ−等に六角レンチを取 付けることで、作業効率が向上する。しかも、コンクリ−トが打設された後に、 六角穴(23)に六角レンチを係合させて回転することにより、ナット本体(2) を回収することが可能となり、何回も同一のナット本体(2)が使用できるので 、経済的な吊り金具となるのである。また前記パネルボ−ド(4)として、石膏 ボ−ド,木毛セメント板,石綿セメント板,繊維板,パ−ティクルボ−ド,合板 などを用いると良い。As shown in FIG. 3, the operation when a nut body (2) having a hexagonal hole (23) for engaging a hexagonal wrench on the lower surface side of the collar (21) is used will be described. . The nut body (2) and the hook (1) are screwed and attached in advance in the same manner as above. At this time, by engaging a hexagon wrench with the hexagonal hole (23) of the collar (21) and rotating it, the collar (21) can be rotated very easily and the hexagon wrench can be attached to an electric screwdriver or the like. As a result, work efficiency is improved. Moreover, after the concrete is placed, the nut body (2) can be recovered by engaging the hexagon wrench with the hexagon hole (23) and rotating it, and the same nut body can be collected many times. Since (2) can be used, it becomes an economical hanging metal fitting. As the panel board (4), gypsum board, wood wool cement board, asbestos cement board, fiber board, particle board, plywood, etc. may be used.
【0008】[0008]
以下、本考案の実施例を図面に基づき説明する。(1)は下端にネジ部(11) を設けたフックであり、該フック(1)の長さは、かぶり深さに対応したものが 数種類用意されている。(2)はフック(1)のネジ部(11)と螺合するネジ穴 (22)を貫通して設けると共に円形の鍔(21)を設けたナット本体であり、この 断面形状は逆T字状とする。また前記ナット本体(2)の鍔(21)下面側には、 ネジ穴(22)よりも大きな六角レンチ係合用の六角穴(23)を、図3に示すよう に形成させても良い。尚、前記フック(1)とナット本体(2)は金属材料を用 い、量産品としては鉄製品を用いる。また鍔(21)の形状は円形に限定されるも のではなく、例えば四角形や六角形でも良い。 An embodiment of the present invention will be described below with reference to the drawings. Reference numeral (1) is a hook having a threaded portion (11) at its lower end, and there are several kinds of hooks (1) having different lengths corresponding to the depth of cover. Reference numeral (2) is a nut body provided with a circular flange (21) provided through a screw hole (22) that is screwed into the threaded portion (11) of the hook (1). State Further, a hexagonal hole (23) for engaging a hexagonal wrench, which is larger than the screw hole (22), may be formed on the lower surface side of the collar (21) of the nut body (2) as shown in FIG. The hook (1) and the nut body (2) are made of metal, and iron products are used as mass-produced products. Further, the shape of the collar (21) is not limited to the circular shape, but may be, for example, a quadrangle or a hexagon.
【0009】[0009]
本考案はこのように構成させたことにより、下記に記載する効果を有する。 By having such a configuration, the present invention has the following effects.
【0010】 請求項1のようにフック(1)と、鍔(21)を有したナット本体(2)を連結 可能とすることにより、従来の吊具(5)を使用する場合のような溶接が不要で あり、しかも薄鋼板製型枠(6)を用いず、直接に平面状立体トラス(3)の下 方に保温材,断熱材,防音材,吸音材等のパネルボ−ド(4)や化粧板を直接吊 設させて取付けることが可能となる。従って、前記パネルボ−ド(4)や化粧板 を取付ける際、従来のような枠組が不要となり、型枠工事が簡略化できる。又、 技術が未熟なアルバイトでも簡単に平面状立体トラス(3)の下方に前記パネル ボ−ド(4)や化粧板を取付けることができ、従来のような熟練技術が不要なた め、必要な数の作業者だけ揃えれば、短時間にその取付作業を完了させて工期の 短縮も可能となり、全体工事量の軽減及び工事費の低減も可能となる。更にコン クリ−ト打設後、前記ナット本体(2)のネジ穴(22)を利用して物を吊設させ ることが極めて簡単に出来るため、従来のような天井用インサ−ト(71)が不要 であると共に、前記ナット本体(2)が定間隔で取付けられているので、前記物 の吊設位置も任意に選択でき、非常に便利な吊り金具となるのである。By making it possible to connect the hook (1) and the nut body (2) having the collar (21) to each other as in claim 1, welding as in the case of using a conventional hanging tool (5) Panel panel (4) such as heat insulating material, heat insulating material, sound absorbing material, and sound absorbing material directly below the planar space truss (3) without using the thin steel plate formwork (6). It is possible to directly hang or attach a decorative plate. Therefore, when mounting the panel board (4) and the decorative plate, a conventional frame is not required, and the formwork can be simplified. In addition, even for part-time workers who are unskilled in technology, the panel board (4) and the decorative plate can be easily attached below the planar space truss (3), which requires no conventional skill. It is possible to complete the installation work in a short time and shorten the construction period if only a certain number of workers are prepared, and it is possible to reduce the total construction amount and construction cost. Furthermore, since it is extremely easy to suspend an object using the screw hole (22) of the nut body (2) after the concrete is placed, the ceiling insert (71 ) Is unnecessary, and since the nut body (2) is attached at regular intervals, the hanging position of the object can be arbitrarily selected, and it becomes a very convenient hanging metal fitting.
【0011】 請求項2のように、ナット本体(2)の鍔(21)下面側に六角穴(23)を形成 したことにより、ナット本体(2)の回転が簡単となり、取付時間の短縮及びナ ット本体(2)の回収が可能となるのである。又、六角穴(23)に六角レンチを 係合させて締付けることにより、鍔(21)がパネルボ−ド(4)に食い込んで面 一にすることも可能である。By forming the hexagonal hole (23) on the lower surface side of the collar (21) of the nut main body (2), the rotation of the nut main body (2) is simplified, and the installation time is shortened. It is possible to recover the nut body (2). It is also possible to engage the hexagonal wrench with the hexagonal hole (23) and tighten the hexagonal wrench to allow the collar (21) to bite into the panel board (4) to be flush.
【図1】本考案の実施例を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the present invention.
【図2】本考案の縦断面図である。FIG. 2 is a vertical sectional view of the present invention.
【図3】本考案の別実施例を示す縦断面図である。FIG. 3 is a vertical cross-sectional view showing another embodiment of the present invention.
【図4】本考案の使用状態を示す説明図である。FIG. 4 is an explanatory view showing a usage state of the present invention.
【図5】本考案の別使用状態を示す説明図である。FIG. 5 is an explanatory view showing another usage state of the present invention.
【図6】本考案によりパネルボ−ドを取付けると共にそ
の下方に天井を取付ける状態を示す説明図である。FIG. 6 is an explanatory view showing a state in which a panel board is mounted and a ceiling is mounted below the panel board according to the present invention.
【図7】従来の薄鋼板製型枠付きトラスを取付けると共
にその下方に天井を取付ける状態を示す説明図である。FIG. 7 is an explanatory view showing a state in which a conventional truss with a thin steel plate frame is mounted and a ceiling is mounted below the truss.
1 フック 11 ネジ部 2 ナット本体 21 鍔 22 ネジ穴 23 六角穴 1 Hook 11 Screw part 2 Nut body 21 Collar 22 Screw hole 23 Hexagonal hole
Claims (2)
(1)と、該フック(1)のネジ部(11)と螺合するネ
ジ穴(22)を貫通して設けると共に鍔(21)を設けたナ
ット本体(2)とから構成することを特徴とする立体ト
ラス用吊り金具。1. A hook (1) having a threaded portion (11) at its lower end and a screw hole (22) screwed into the threaded portion (11) of the hook (1) are provided so as to penetrate therethrough and a collar (21). ) Is provided with a nut body (2).
には、前記ネジ穴(22)よりも大きな六角穴(23)が形
成されて成る請求項1記載の立体トラス用吊り金具。2. The suspension fitting for a space truss according to claim 1, wherein a hexagonal hole (23) larger than the screw hole (22) is formed on the lower surface side of the collar (21) of the nut body (2). .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1994005824U JP3003623U (en) | 1994-04-27 | 1994-04-27 | Hanging bracket for space truss |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1994005824U JP3003623U (en) | 1994-04-27 | 1994-04-27 | Hanging bracket for space truss |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3003623U true JP3003623U (en) | 1994-10-25 |
Family
ID=43139566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1994005824U Expired - Lifetime JP3003623U (en) | 1994-04-27 | 1994-04-27 | Hanging bracket for space truss |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3003623U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100731593B1 (en) * | 2004-07-02 | 2007-06-22 | 반재경 | A pre-fabricating forms for concrete-structure and the construction method thereof |
-
1994
- 1994-04-27 JP JP1994005824U patent/JP3003623U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100731593B1 (en) * | 2004-07-02 | 2007-06-22 | 반재경 | A pre-fabricating forms for concrete-structure and the construction method thereof |
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