JPH0571342U - Socket type scaffolding board support bracket - Google Patents
Socket type scaffolding board support bracketInfo
- Publication number
- JPH0571342U JPH0571342U JP1922792U JP1922792U JPH0571342U JP H0571342 U JPH0571342 U JP H0571342U JP 1922792 U JP1922792 U JP 1922792U JP 1922792 U JP1922792 U JP 1922792U JP H0571342 U JPH0571342 U JP H0571342U
- Authority
- JP
- Japan
- Prior art keywords
- steel
- scaffolding plate
- socket
- stopper bolt
- plate support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Ladders (AREA)
Abstract
(57)【要約】
【目的】 鋼船の建造中に使用される鋼壁1に垂直に取
り付ける足場板支持金具3にあって、高所での取付、取
り外し作業時の危険度を減少させ、簡単な作業でもっ取
付、取り外しを可能にすることを目的とするソケット型
足場板支持金具。
【構成】 鋼壁1に溶着して取り付けるL字型鋼製ブラ
ケット2、山形鋼片の一面を水平とする長手方向の端部
にソケット部4を溶着している足場板支持材3、ソケッ
ト部4に配設するストッパボルト5およびナット7とか
ら構成されているソケット型足場板支持金具。
(57) [Abstract] [Purpose] A scaffolding plate support bracket 3 that is vertically attached to a steel wall 1 used during the construction of a steel ship to reduce the risk of installation and removal work at high places, Socket-type scaffolding board support metal fittings for the purpose of making it possible to attach and detach with simple work. [Structure] An L-shaped steel bracket 2 welded and attached to a steel wall 1, a scaffolding plate support member 3 in which a socket portion 4 is welded to an end portion in the longitudinal direction with one surface of a chevron billet horizontal, A socket-type scaffolding plate support fitting composed of a stopper bolt 5 and a nut 7 which are arranged in FIG.
Description
【0001】[0001]
この考案は、鋼船を建造する場合、該鋼船の建造中に船体外板、鋼壁またはそ れらの補強材等に取り付ける工事用足場板の支持金物に係り、詳しくは差込みソ ケット型の取り外し式足場板支持金具に関するものである。 This invention relates to a supporting metal member for a scaffolding plate for construction, which is attached to a hull outer plate, a steel wall, or a reinforcing material thereof during the construction of a steel ship. The present invention relates to a detachable scaffolding board support fitting.
【0002】[0002]
従来、この種の足場板支持金具としては、図2に示すように鋼壁21に、複数 のボルト貫通孔22を有する矩形状のブラケット23を溶着しておき、山形鋼片 の一端に上記ボルト貫通孔22に重畳する貫通孔24を有する肘板部25を固着 している足場板支持材26とからなるものが知られている。 Conventionally, as this type of scaffolding plate support metal fitting, a rectangular bracket 23 having a plurality of bolt through holes 22 is welded to a steel wall 21 as shown in FIG. 2, and the above bolt is attached to one end of a chevron-shaped steel piece. A scaffolding plate support member 26 to which an elbow plate portion 25 having a through hole 24 that overlaps the through hole 22 is fixed is known.
【0003】[0003]
従来の技術で述べているものでは、足場板支持材を所定の位置にあてがってお き、ボルトを該足場板支持端の肘板部のボルト貫通孔と、鋼壁に溶着しているブ ラケットのボルト貫通孔に挿通して貫通し、該ボルトをナットで締め付け、取り 外すときも、足場板支持材を保持しながら、該ボルトを緩め、抜き取らなければ ならず、高所でのこの種の作業は危険であるという問題点とともに、また取り外 し後のボルトやナットを頻繁に紛失するという問題点を有していた。 According to the conventional technique, a scaffolding plate support is applied at a predetermined position, and a bolt is welded to a bolt through hole of an elbow plate portion of the scaffolding plate supporting end and a steel wall. Even when the bolts are inserted through the bolt through holes of and the bolts are tightened and removed with the nuts, the bolts must be loosened and pulled out while holding the scaffolding plate support material. There was a problem that the work was dangerous, and also that the bolts and nuts after removal were frequently lost.
【0004】 この考案は、従来の技術の有するこのような問題点に鑑みてなされたものであ り、その目的とするところは、足場板支持材の、取付、取り外し中に、該足場板 支持材の保持が不要で、高所でのボルトの抜取り作業の不要な足場板支持金具を 提供しようとするものである。The present invention has been made in view of the above problems of the prior art, and an object of the present invention is to support the scaffolding plate support during mounting and removal of the scaffolding plate support. It is intended to provide a scaffolding plate support fitting that does not require holding of materials and does not require bolt extraction work at high places.
【0005】[0005]
上記目的を達成するために、この考案の足場板支持金具は、鋼壁に溶着して取 り付けるL字型鋼製ブラケットと、山形鋼片の一面を水平とする長手方向の端部 に、ストッパボルトと螺合し、ストッパボルト挿通孔に溶着したナットを備えた 鋼製のソケット部の短幅面を溶着してなる足場板支持材とから構成され、該足場 板支持材のソケット部を、L字型鋼製ブラケットに上部から装着し、ストッパボ ルトの締め付けまたは緩め作業により固着または取り外し可能にしてなるもので ある。 In order to achieve the above object, the scaffolding plate support metal fitting of the present invention comprises an L-shaped steel bracket to be welded and attached to a steel wall and a longitudinal end portion in which one surface of a chevron steel piece is horizontal. A scaffolding plate support member formed by welding a short width surface of a steel socket portion, which is screwed with a stopper bolt and has a nut welded to a stopper bolt insertion hole, and the socket portion of the scaffolding plate support member is It is attached to the L-shaped steel bracket from above and can be fixed or removed by tightening or loosening the stopper bolt.
【0006】[0006]
足場板支持材のL字型鋼製ブラケットへの固着は、まず、足場板支持材のソケ ット部をL字型鋼製ブラケットへのに嵌合だけで、足場板支持材の保持が不要に なる。 To fix the scaffolding plate support material to the L-shaped steel bracket, first, just fit the socket part of the scaffolding plate support material to the L-shaped steel bracket, and it is not necessary to hold the scaffolding plate support material. become.
【0007】 ソケット部のストッパボルトは、該ストッパボルトを締め付けることにより、 L字型鋼製ブラケットにソケット部の内壁が引きつけられる。With respect to the stopper bolt of the socket portion, the inner wall of the socket portion is attracted to the L-shaped steel bracket by tightening the stopper bolt.
【0008】[0008]
実施例について、図面を参照して説明する。 Examples will be described with reference to the drawings.
【0009】 図1において、L字型鋼製ブラケット2の一端を鋼壁1に溶着する。In FIG. 1, one end of an L-shaped steel bracket 2 is welded to a steel wall 1.
【0010】 足場板支持材3は、山形鋼片の一水平面を上部にして、該山形鋼の一端に、上 記のL字型鋼製ブラケットに嵌合するソケット部4の短幅面の一面を溶着する。The scaffolding plate support member 3 has one horizontal surface of the chevron steel piece as an upper part, and one end of the chevron steel sheet with one surface of a short width surface of the socket portion 4 fitted to the above L-shaped steel bracket. Weld.
【0011】 該ソケット部4の長幅面の一面の略中央にストッパボルト5の挿通孔6を設け 、該挿通孔6に、上記ストッパボルト5と螺合するナット7を溶着する。An insertion hole 6 for the stopper bolt 5 is provided at approximately the center of one surface of the long width surface of the socket portion 4, and a nut 7 screwed to the stopper bolt 5 is welded to the insertion hole 6.
【0012】 ストッパボルト5をナット7に螺合し、ソケット部4をL字型鋼製ブラケット 2に嵌合し、ストッパボルト5を手動にて回転させることによって足場板支持材 3をL字型鋼製ブラケット2に固着する。The stopper bolt 5 is screwed into the nut 7, the socket portion 4 is fitted into the L-shaped steel bracket 2, and the stopper bolt 5 is manually rotated to make the scaffold plate support member 3 into an L-shaped shape. It is fixed to the steel bracket 2.
【0013】[0013]
この考案は、上述のとおり構成されているので、次に記載する効果を奏する。 ストッパボルトを、ソケット部のナットに螺合しておき、該ストッパボルトをス パナ又はモンキ−レンチにて回動させることによって、足場板支持材を鋼壁に溶 着しているL字型鋼製ブラケットに容易に固着でき、また取り外しも容易にでき 、高所での取付、取り外し作業もその危険性を大幅に減少できる。 Since the present invention is configured as described above, it has the following effects. The stopper bolt is screwed into the nut of the socket, and the stopper bolt is rotated with a spanner or an adjustable wrench to weld the scaffolding plate support material to the steel wall. It can be easily fixed to a bracket made of steel and can be easily removed, and the risk of mounting and removing at high places can be greatly reduced.
【図面の簡単な説明】[Brief description of drawings]
【図1】この考案の実施例に係る斜視図を略示したもの
である。FIG. 1 is a schematic perspective view of an embodiment of the present invention.
【図2】従来の技術の足場板支持金具を略示したもので
ある。FIG. 2 is a schematic view of a conventional scaffolding plate support bracket.
1 鋼壁 2 L字型鋼製ブラケット 3 足場板支持材 4 ソケット部 5 ストッパボルト 6 挿通孔 7 ナット 1 Steel Wall 2 L-Shaped Steel Bracket 3 Scaffolding Plate Supporting Material 4 Socket Part 5 Stopper Bolt 6 Insertion Hole 7 Nut
Claims (1)
に取り付ける足場板支持金具にあって、鋼壁に溶着して
取り付けるL字型鋼製ブラケット、山形鋼片の一面を水
平とする長手方向の端部に、挿通孔近傍にナットを溶着
し、該ナットに螺合するストッパボルトを、鋼製のソケ
ット部の短幅面の一面に溶着してなる足場板支持材とか
ら構成され、該ストッパボルトが、L字型鋼製ブラケッ
トを貫通することなく、ソケットの、L字型鋼製ブラケ
ットへの嵌脱とストッパボルトの手動による回動のみに
て取付、取り外し作業を容易にすることを特徴とする取
り外し式のソケット型足場板支持金具。1. A scaffolding plate support fitting vertically attached to a steel wall, which is used during construction of a steel ship, wherein an L-shaped steel bracket welded and attached to the steel wall and one side of a chevron are horizontal. And a scaffolding plate supporting member formed by welding a stopper bolt in the vicinity of the insertion hole to the end portion in the longitudinal direction and screwing the stopper bolt onto the one surface of the short width surface of the steel socket portion. The stopper bolt does not pass through the L-shaped steel bracket, and the attachment / detachment work can be easily performed only by inserting / removing the socket into / from the L-shaped steel bracket and manually rotating the stopper bolt. Detachable socket type scaffolding board support bracket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1922792U JPH0571342U (en) | 1992-02-29 | 1992-02-29 | Socket type scaffolding board support bracket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1922792U JPH0571342U (en) | 1992-02-29 | 1992-02-29 | Socket type scaffolding board support bracket |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0571342U true JPH0571342U (en) | 1993-09-28 |
Family
ID=11993494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1922792U Pending JPH0571342U (en) | 1992-02-29 | 1992-02-29 | Socket type scaffolding board support bracket |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0571342U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100435044B1 (en) * | 2001-12-31 | 2004-06-07 | 대우조선해양 주식회사 | A bracket and support bar in a coaming |
JP2021025329A (en) * | 2019-08-06 | 2021-02-22 | 株式会社サンメイ | Method for installing a scaffold in periphery of cylindrical structure |
-
1992
- 1992-02-29 JP JP1922792U patent/JPH0571342U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100435044B1 (en) * | 2001-12-31 | 2004-06-07 | 대우조선해양 주식회사 | A bracket and support bar in a coaming |
JP2021025329A (en) * | 2019-08-06 | 2021-02-22 | 株式会社サンメイ | Method for installing a scaffold in periphery of cylindrical structure |
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