JP3377352B2 - Hanging tool for shaped steel - Google Patents
Hanging tool for shaped steelInfo
- Publication number
- JP3377352B2 JP3377352B2 JP33429395A JP33429395A JP3377352B2 JP 3377352 B2 JP3377352 B2 JP 3377352B2 JP 33429395 A JP33429395 A JP 33429395A JP 33429395 A JP33429395 A JP 33429395A JP 3377352 B2 JP3377352 B2 JP 3377352B2
- Authority
- JP
- Japan
- Prior art keywords
- shaped steel
- steel material
- fixing hole
- hole
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
【発明の詳細な説明】
【０００１】本発明は建設及び土木作業に使用する形鋼
材をクレーン等で水平に吊り上げて架設する際に、当該
クレーン等のフックを係止するために当該形鋼材に装着
して用いる形鋼材用吊り具に関する。
【０００２】建設材料として、また、腹起材、切梁材及
び火打材等の山留材として用いられる形鋼材を架設する
場合、当該形鋼材を水平に固定することが多い。かかる
場合には、形鋼材をクレーン等で水平に吊り上げた上
で、他の形鋼材等とボルト等で連結することが行われて
いる。前記のようにして形鋼材を建て込むには、一般
に、吊り具を形鋼材にボルト等で装着したうえ、クレー
ン等のフックを吊り具のフック穴に係止して水平に吊り
上げる。この場合、形鋼材を水平に保って吊り上げるた
めに形鋼材の長手方向中央位置、即ち形鋼材の重心位置
に吊り具をとりつける必要がある。
【０００３】従来の形鋼材用吊り具を図８及び図９に示
す。符号３１は形鋼材用吊り具であり、フック穴３９を
穿孔したフック板３８と、該フック板３８を中央に有す
る固定台座３６とから成り、該固定台座３６には一対の
固定穴３２が穿孔されている。当該固定穴３２は該固定
台座３６の縦中央線ｃ上に設けられている。尚、符号５
０はクレーン（図示せず）のフックである。
【０００４】この形鋼材用吊り具３１を山留材であるＨ
形の形鋼材４０に装着する場合、形鋼材４０の長手方向
に間隔Ｌをおいて列設した取付穴４１の内、この形鋼材
４０の長手方向の略中央に位置する取付穴４１と形鋼材
用吊り具３１の上記固定具３２とをボルト止めする。
【０００５】
【発明が解決しようとする課題】しかし、図８に示す形
鋼材４０のように長手方向の中央位置に取付穴４１が存
在しない場合、やむを得ず中央位置に最も近い取付穴４
１に固定穴３２をボルト止めすることになる。この場
合、図９に示すようにクレーン等で形鋼材４０を吊り上
げると、形鋼材が水平に支持されず傾斜してしまう。従
って、架設作業の際には、形鋼材４０の端部に結び付け
たロープ等を人力で引っ張り形鋼材４０が水平になるよ
うに調整する必要があり、架設作業が困難になると共に
危険であるという問題点があった。
【０００６】また、図８及び図９に示すような長手方向
の寸法が１０Ｌである形鋼材４０の他、形鋼材の長手方
向の寸法が２０Ｌ、３０Ｌ、４０Ｌ、５０Ｌ・・・であ
る形鋼材の場合でも中央位置に取付穴が存在しないた
め、上記のような問題点を生じる。
【０００７】上記の課題に鑑み、本発明は長手方向に間
隔Ｌをおいて列設した複数の取付穴を有する形鋼材を常
に水平に吊り上げることができる形鋼材用吊り具を提供
することを目的とする。
【０００８】
【課題を解決するための手段】上記目的を達成するた
め、本発明は、長手方向に間隔Ｌをおいて列設した複数
の取付穴１２を有する形鋼材を吊り上げる吊り具であっ
て、クレーンのフックにかけ止めるフック穴９を有した
フック板８と、該フック板８の両側に配設した補強板７
と、該フック板８の中央に固着され、かつ前記取付穴に
あう第１のボルト止め用の固定穴２、４及び第２のボル
ト止め用の固定穴３、５を有する固定台座６とからな
り、前記第１固定穴２、４は固定台座６の縦中央線上に
間隔をおいて穿設され、前記第２固定穴３、５は前記縦
中央線から直交する形鋼材の長手方向に沿って１／２Ｌ
の間隔をおいて穿設され、しかも、前記第１固定穴２と
第２固定穴３は吊り具幅方向の寸法ｂをおいた位置に設
け、前記第１固定穴４と第２固定穴５は吊り具幅方向に
前記寸法ｂとは異なる寸法ｄをおいた位置に設けたこと
を特徴とする。
【０００９】本発明の形鋼材用吊り具は、形鋼材の長手
方向の寸法が５Ｌ、１５Ｌ、２５Ｌ、３５Ｌ・・・であ
る場合に、少なくとも一対の第１固定穴を形鋼材の取付
穴にボルト止めする。この第１固定穴は固定台座縦中央
線上に設けるか、若しくは、固定台座縦中央線から形鋼
材の長手方向に沿ってｍ×Ｌ（ｍ＝１，２，３，・・
・）の間隔をおいて設ける。
【００１０】第１固定穴が固定台座縦中央線上に設けら
れている場合には、形鋼材の中央に位置する取付穴とボ
ルト止めする。
【００１１】第１固定穴が固定台座縦中央線から形鋼材
の長手方向に沿ってｍ×Ｌ（ｍ＝１，２，３，・・・）
の間隔をおいて設けられている場合には、形鋼材の中央
に位置する取付穴からｍ番目の取付穴とボルト止めす
る。
【００１２】次に、本発明の形鋼材用吊り具を、長手方
向の寸法が１０Ｌ、２０Ｌ、３０Ｌ、４０Ｌ・・・の形
鋼材に装着する場合には、少なくとも一対の第２固定穴
を形鋼材の取付穴にボルト止めする。この第２固定穴は
固定台座縦中央線から形鋼材の長手方向に沿って（ｎ−
１／２）×Ｌ（ｎ＝１，２，３，・・・）の間隔をおい
て設ける。
【００１３】第２固定穴は、形鋼材の中央からｎ番目の
取付穴とボルト止めする。
【００１４】
【実施の形態】以下、図１乃至図５を参照しつつ第１の
実施の形態の形鋼材用吊り具を説明する。
【００１５】符号１は形鋼材用吊り具であって、フック
穴９を穿孔したフック板８と、該フック板８の両側に配
設した補強板７と、該フック板８を中央に固着した固定
台座６とからなり、前記固定台座６は縦中央線上に穿孔
したボルト止め用の第１固定穴２、４と、縦中央線から
直交方向に所定の間隔ａをおいて穿孔したボルト止め用
の第２固定穴３、５とを有している。
【００１６】上記第１固定穴２、４及び第２固定穴３、
５は固定台座６に穿孔した貫通孔である。この第１固定
穴２、４は上記固定台座６の縦中央線ｃ上に設ける（図
１参照）。
【００１７】一方、第２固定穴３、５は固定台座６の縦
中央線ｃから当該縦中央線に直交方向へ間隔ａをおいて
設ける（図１参照）。この間隔ａの寸法は、固定台座縦
中央線ｃから形鋼材の長手方向に沿って（ｎ−１／２）
×Ｌ（ｎ＝１，２，３，・・・）の間隔として求めら
る。このＬは形鋼材の長手方向に列設した複数の取付穴
の間隔寸法ある。本実施の形態においてはｎ＝１である
から、間隔ａの寸法は１／２Ｌである。
【００１８】また、上記第１固定穴２及び第２固定穴３
の当該形鋼材吊り具１の幅方向の配設位置は、図４及び
図５に示す形鋼材１１、１３の取付穴１２の幅方向の寸
法ｂに対応する位置に設ける。また、上記第１固定穴４
及び第２固定穴５の当該形鋼材吊り具１の幅方向の配設
位置は、取付穴の幅方向の寸法ｄを有する形鋼材に対応
する位置に設ける。
【００１９】次に、本実施の形態の形鋼材用吊り具を、
長手方向の寸法ｅの形鋼材１１に装着する場合について
説明する。尚、当該寸法ｅは１０Ｌ、即ち、上記間隔Ｌ
の１０倍である。
【００２０】形鋼材１１は、間隔Ｌをおいて列設した１
０個の取付穴１２を２列有する。この形鋼材において
は、形鋼材の長手方向の中央位置に取付穴が存在しない
ため、一対の第２固定穴３を形鋼材の中央位置からｎ番
目、即ち１番目の取付穴に一致させ、当該第２固定穴３
と当該取付穴とをボルト止めし、形鋼材１１に形鋼材吊
り具１を装着する。尚、符号１０はボルトである。
【００２１】上記形鋼材１１の他、長手方向の寸法が２
０Ｌ、３０Ｌ、４０Ｌ、５０Ｌ・・・である形鋼材の場
合にも、形鋼材吊り具１をこれら形鋼材の中央に装着す
ることができる。
【００２２】次に、本実施の形態の形鋼材用吊り具を、
長手方向の寸法ｆの形鋼材１３に装着する場合について
説明する。尚、当該寸法ｆは１５Ｌ、即ち、上記間隔Ｌ
の１５倍である。
【００２３】形鋼材１３においては、形鋼材の長手方向
の中央位置に取付穴１２が存在する。従って、一対の第
１固定穴２を当該取付穴に一致させ、当該第１固定穴２
と当該取付穴とをボルト止めし、形鋼材１３に形鋼材吊
り具１を装着する。
【００２４】上記形鋼材１３の他、長手方向の寸法が５
Ｌ、２５Ｌ、３５Ｌ、４５Ｌ・・・である形鋼材の場合
にも、形鋼材吊り具１をこれら形鋼材の中央に装着する
ことができる。
【００２５】以下、図６及び図７を参照しつつ第２の実
施の形態の形鋼材用吊り具を説明する。
【００２６】符号２１は、フック穴２９を穿孔したフッ
ク板２８と、該フック板２８の両側に配設した補強板２
７と、該フック板２８を中央に有する固定台座２６と、
該固定台座２６に穿孔した第１固定穴２２、２４と第２
固定穴２３、２５から成る鋼板製の形鋼材用吊り具であ
る。
【００２７】本実施の形態は上記第１の実施の形態と第
１固定穴の配設位置において異なる。即ち、第１固定穴
２２、２４は、固定台座２６の縦中央線ｃから当該縦中
央線ｃに直交方向へ間隔ｇをおいて設ける（図６参
照）。この間隔ｇの寸法は、固定台座縦中央線ｃから形
鋼材の長手方向に沿ってｍ×Ｌ（ｍ＝１，２，３，・・
・）の間隔として求められる。本実施の形態においては
ｍ＝１であるから、間隔ｇの寸法は１Ｌである。
【００２８】尚、上記第１固定穴２４及び第２固定穴２
５の当該形鋼材吊り具２１の幅方向の配設位置は、取付
穴１４の幅方向の寸法ｄに対応する位置に設ける。ま
た、上記第１固定穴２２及び第２固定穴２３の当該形鋼
材吊り具２１の幅方向の配設位置は、取付穴の幅方向の
寸法ｂを有する形鋼材に対応する位置に設ける。
【００２９】本実施の形態の形鋼材用吊り具を長手方向
の寸法が１０Ｌ、２０Ｌ、３０Ｌ、４０Ｌ・・・である
形鋼材に装着する場合には、一対の第２固定穴２５を形
鋼材の中央位置からｎ番目、即ち１番目の取付穴に一致
させ、当該第２固定穴２５と当該取付穴とをボルト止め
し、形鋼材１５に形鋼材吊り具２１を装着する。
【００３０】また、長手方向の寸法が５Ｌ、１５Ｌ、２
５Ｌ、３５Ｌ・・・の形鋼材に装着する場合には、一対
の第１固定穴２４を形鋼材の中央に位置する取付穴から
ｍ番目、即ち１番目の取付穴に一致させ、当該第１固定
穴２４と当該取付穴とをボルト止めし、形鋼材１６に形
鋼材用吊り具２１を装着する。
【００３１】本実施例においては、一対の第１固定穴２
２、２４が形鋼材の長手方向において離間して配設され
ているため、形鋼材と形鋼材用吊り具の当該長手方向に
おける装着強度を高くすることができる。従って、比較
的長尺であり重量の大きな形鋼材を吊り上げる場合に好
適である。尚、上記の第１の実施の形態の形鋼材用吊り
具は、一対の第１固定穴２、４が固定台座の縦中央線上
に配設されているため、第２の実施の形態の形鋼材用吊
り具に比べると吊り具全体をコンパクトにできるという
利点がある。
【００３２】尚、上記第１の実施の形態の形鋼材用吊り
具１は、図６及び図７に示す形鋼材１５及び形鋼材１６
に装着することができる。形鋼材１５に装着する場合に
は、第２固定穴５をボルト止めし、また、形鋼材１６に
装着する場合には、第１固定穴４をボルト止めする。
【００３３】同様に、第２の実施の形態の形鋼材用吊り
具２１も図４及び図５に示す形鋼材１１及び形鋼材１３
に装着することができる。形鋼材１１に装着する場合に
は、第２固定穴２３をボルト止めし、また、形鋼材１３
に装着する場合には、第１固定穴２２をボルト止めす
る。
【００３４】本発明の形鋼材用吊り具は、上記のように
固定台座にボルト止め用の第１固定穴と第２固定穴を有
するため、形鋼材側の取付穴間隔をＬとした場合に長手
方向の寸法が５Ｌ、１５Ｌ、２５Ｌ、３５Ｌ・・・の形
鋼材と１０Ｌ、２０Ｌ、３０Ｌ、４０Ｌ・・・の何れの
形鋼材にも装着でき、単一の吊り具により水平に吊り上
げることができる。Description: BACKGROUND OF THE INVENTION [0001] The present invention relates to a method for hanging a shaped steel material used for construction and civil engineering work by hooking the crane or the like when the material is horizontally lifted by a crane or the like. The present invention relates to a hanging member for a shaped steel material to be mounted and used. [0002] In the case of constructing a shaped steel material used as a construction material or as a retaining material such as a web material, a cut beam material and a fired material, the shaped steel material is often fixed horizontally. If such <br/> is shaped steel on which lifting horizontally crane or the like, it is practiced to coupling in other forms such as steel and bolts,
I have . The Tatekomu shape steel as above, after which generally fitted with a hanger in the form steel with bolts or the like, clay
Hanging horizontally engaged with the hook hole of the hanger hooks, such as emissions
Ru-up. In this case, the longitudinal central position of the shape steel to <br/> Me a shape steel was lifted I horizontally holding, i.e. it is necessary to attach the hanger to the center of gravity of the shape steel. FIGS. 8 and 9 show a conventional hanging member for a shaped steel material. Reference numeral 31 denotes a hanging member for a shaped steel material, which comprises a hook plate 38 having a hook hole 39 formed therein, and a fixed pedestal 36 having the hook plate 38 at the center. The fixed pedestal 36 has a pair of fixed holes 32 formed therein. Have been. The fixing hole 32 is provided on the vertical center line c of the fixing base 36. Note that reference numeral 5
0 is a hook of a crane (not shown). [0004] The shape steel material suspending tool 31 is made of H
In the case of mounting on the shaped steel member 40, the mounting hole 41 located substantially at the center of the shaped steel member 40 in the longitudinal direction of the mounting holes 41 arranged in the longitudinal direction of the shaped steel member 40 at an interval L and the shaped steel member and said fixture 32 of use hanger 31 bolted. However, when the mounting hole 41 does not exist at the central position in the longitudinal direction as in the case of the shaped steel member 40 shown in FIG. 8, the mounting hole 4 which is unavoidable is closest to the central position.
1 will be bolted to the fixing hole 32. In this case, when the section steel material 40 is lifted by a crane or the like as shown in FIG. 9, the section steel material is not horizontally supported and is inclined. Therefore, at the time of the erection work, it is necessary to manually adjust the rope or the like tied to the end of the shaped steel material 40 so that the shaped steel material 40 becomes horizontal, which makes the erection work difficult and dangerous. There was a problem. Further, in addition to the shaped steel material 40 whose longitudinal dimension is 10 L as shown in FIGS. 8 and 9, the shaped steel material whose longitudinal dimension is 20 L, 30 L, 40 L, 50 L... Even in the case of (1), since the mounting hole does not exist at the center position, the above-described problem occurs. In view of the above problems, the present invention is to provide a constantly tool hanging shape steel that can horizontally lifting Rukoto shape steel having a plurality of mounting holes that column set at intervals L in the longitudinal direction Aim. [0008] To achieve the above object,
Because, the present invention is met lifting sling shaped steel having a plurality of mounting holes 12 that column set at intervals L in the longitudinal direction
Hook plate 8 having a hook hole 9 for hooking the hook on a crane , and reinforcing plates 7 disposed on both sides of the hook plate 8.
And fixed to the center of the hook plate 8 and in the mounting hole .
The first fixing holes 2, 4 and a second bolt for bolting to meet
I from a fixed base 6 having a fixed hole 3 and 5 for the door stop
Ri, the first fixing hole 2 and 4 on the vertical center line of the fixing base 6
Is drilled at intervals, the second fixing hole 3, 5 the longitudinal
1 / 2L along the longitudinal direction of the section steel material perpendicular to the center line
And the first fixing hole 2
The second fixing hole 3 is provided at a position where the dimension b in the width direction of the lifting device is set.
The first fixing hole 4 and the second fixing hole 5
It is characterized in that it is provided at a position having a dimension d different from the dimension b . The hanging member for a shaped steel material according to the present invention has at least one pair of first fixing holes as mounting holes for the shaped steel material when the longitudinal dimension of the shaped steel material is 5L, 15L, 25L, 35L. Bolt. The first fixing hole is provided on the vertical center line of the fixed base, or m × L (m = 1, 2, 3,...) From the vertical center line of the fixed base along the longitudinal direction of the shaped steel material.
・) Provide at intervals. When the first fixing hole is provided on the vertical center line of the fixing base, it is bolted to a mounting hole located at the center of the shaped steel material. The first fixing hole is m × L (m = 1, 2, 3,...) From the vertical center line of the fixing base along the longitudinal direction of the shaped steel material.
In this case, bolts are attached to the m-th mounting hole from the mounting hole located at the center of the shaped steel material. Next, when the hanging member for a shaped steel material of the present invention is mounted on a shaped steel material having a longitudinal dimension of 10L, 20L, 30L, 40L..., At least one pair of second fixing holes is formed. Bolt to the mounting hole of the steel material. This second fixing hole extends from the vertical center line of the fixing pedestal along the longitudinal direction of the shaped steel (n-
(）) × L (n = 1, 2, 3,...). The second fixing hole is bolted to the n-th mounting hole from the center of the shaped steel material. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A description will now be given, with reference to FIGS. 1 to 5, of a hanging member for a shaped steel material according to a first embodiment. Reference numeral 1 denotes a hanging member for a shaped steel material, which is a hook plate 8 having a hole 9 formed therein, a reinforcing plate 7 disposed on both sides of the hook plate 8, and the hook plate 8 fixed to the center. The fixing pedestal 6 is composed of first fixing holes 2 and 4 for bolting , which are drilled on the vertical center line, and
For bolting holes drilled at a predetermined interval a in the orthogonal direction
And the second fixing holes 3 , 5 . The first fixing holes 2, 4 and the second fixing holes 3,
Reference numeral 5 denotes a through hole formed in the fixing base 6. The first fixing holes 2 and 4 are provided on the vertical center line c of the fixing base 6 (see FIG. 1). On the other hand, the second fixing holes 3 and 5 are provided at a distance a from the vertical center line c of the fixing base 6 in the direction perpendicular to the vertical center line (see FIG. 1). The dimension of the interval a is (n-1 / 2) from the fixed pedestal vertical center line c along the longitudinal direction of the shaped steel material.
.Times.L (n = 1, 2, 3,...). This L is the interval between a plurality of mounting holes arranged in the longitudinal direction of the shaped steel material. In the present embodiment, since n = 1, the dimension of the interval a is 1 / 2L. The first fixing hole 2 and the second fixing hole 3
4 is provided at a position corresponding to the dimension b in the width direction of the mounting hole 12 of the shaped steel members 11 and 13 shown in FIGS. 4 and 5. Also, the first fixing hole 4
And the arrangement position of the second fixing hole 5 in the width direction of the shape steel material hanging tool 1 is provided at a position corresponding to the shape steel material having the dimension d in the width direction of the mounting hole. Next, the hanging member for a shaped steel material of this embodiment is
A description will be given of a case of mounting on the shaped steel member 11 having the dimension e in the longitudinal direction. The dimension e is 10L, that is, the distance L
10 times of The section steel members 11 are arranged in rows at intervals L.
It has two rows of zero mounting holes 12. In this shaped steel material, since there is no mounting hole at the center position in the longitudinal direction of the shaped steel material, the pair of second fixing holes 3 are aligned with the nth mounting hole from the center position of the shaped steel material, that is, the first mounting hole. Second fixing hole 3
And the mounting hole are bolted together, and the shaped steel material suspender 1 is attached to the shaped steel material 11. Incidentally, reference numeral 10 is a bolt. In addition to the above-mentioned shaped steel material 11, the longitudinal dimension is 2
Also in the case of the shaped steel materials of 0L, 30L, 40L, 50L ..., the shaped steel material suspending tool 1 can be attached to the center of these shaped steel materials. Next, the hanging member for a shaped steel material of this embodiment is
A description will be given of a case of mounting on the shaped steel material 13 having the dimension f in the longitudinal direction. The dimension f is 15L, that is, the distance L
15 times of In the section 13, there is an attachment hole 12 at the center of the section in the longitudinal direction. Therefore, the pair of first fixing holes 2 are matched with the mounting holes, and the first fixing holes 2
And the mounting hole are bolted, and the shaped steel material suspending tool 1 is mounted on the shaped steel material 13. In addition to the above-mentioned shaped steel material 13, the longitudinal dimension is 5
Also in the case of shaped steel materials of L, 25L, 35L, 45L,..., The shaped steel material hanging tool 1 can be mounted at the center of these shaped steel materials. Hereinafter, a hanging member for a shaped steel material according to a second embodiment will be described with reference to FIGS. 6 and 7. FIG. Reference numeral 21 denotes a hook plate 28 having a hook hole 29 formed therein and a reinforcing plate 2 provided on both sides of the hook plate 28.
7, a fixed base 26 having the hook plate 28 at the center,
The first fixing holes 22 and 24 formed in the fixing base 26 and the second fixing holes
This is a steel plate-shaped hanging member made of a steel plate having fixing holes 23 and 25. This embodiment is different from the first embodiment in the arrangement position of the first fixing holes. That is, the first fixing holes 22 and 24 are provided at an interval g in the direction perpendicular to the vertical center line c of the fixing base 26 from the vertical center line c (see FIG. 6). The dimension of this interval g is m × L (m = 1, 2, 3,...) From the fixed pedestal vertical center line c along the longitudinal direction of the shaped steel material.
・) It is calculated as the interval. In the present embodiment, since m = 1, the dimension of the interval g is 1 L. The first fixing hole 24 and the second fixing hole 2
5 is provided at a position corresponding to the width dimension d of the mounting hole 14 in the width direction of the shaped steel material suspending tool 21. The positions of the first fixing holes 22 and the second fixing holes 23 in the width direction of the shaped steel material suspending tool 21 are provided at positions corresponding to the shaped steel material having the width b of the mounting holes. When the hanging member for a shaped steel material according to the present embodiment is mounted on a shaped steel material having a longitudinal dimension of 10L, 20L, 30L, 40L,..., A pair of second fixing holes 25 are formed in the shaped steel material. The second fixing hole 25 and the mounting hole are bolted together with the n-th, that is, the first mounting hole from the center position, and the shaped steel material suspender 21 is attached to the shaped steel material 15. The longitudinal dimension is 5 L, 15 L, 2
5L, 35L,..., The pair of first fixing holes 24 are aligned with the m-th mounting hole located at the center of the shaped steel material, that is, the first mounting hole, and The fixing hole 24 and the mounting hole are bolted, and the hanging member 21 for the shaped steel material is attached to the shaped steel material 16. In this embodiment, a pair of first fixing holes 2
Since the members 2 and 24 are arranged apart from each other in the longitudinal direction of the shaped steel material, the mounting strength in the longitudinal direction of the shaped steel material and the hanging member for the shaped steel material can be increased. Therefore, it is suitable for lifting a relatively long and heavy shaped steel material. In the above-mentioned hanging member for a shaped steel material according to the first embodiment, the pair of first fixing holes 2 and 4 are disposed on the vertical center line of the fixing pedestal. There is an advantage that the entire hanging tool can be made compact as compared with the hanging tool for steel material. The hanging member 1 for a shaped steel member according to the first embodiment has a shaped steel member 15 and a shaped steel member 16 shown in FIGS.
Can be attached to The second fixing hole 5 is bolted when mounting on the shaped steel material 15, and the first fixing hole 4 is bolted when mounting on the shaped steel material 16. Similarly, the hanging member 21 for the shaped steel member according to the second embodiment also has the shape steel member 11 and the shaped steel member 13 shown in FIGS.
Can be attached to When mounting on the shaped steel material 11, the second fixing hole 23 is bolted.
, The first fixing hole 22 is bolted. The hanging member for section steel of the present invention has the following features.
The fixing base has a first fixing hole and a second fixing hole for bolting.
To order, the mounting hole spacing form steel side longitudinal dimension is L is 5L, 15L, 25L, shape steel and 10L of 35L · · ·, 20L, 30L, of any 40L · · ·
It can also be attached to shaped steel, and can be lifted horizontally by a single lifting device .
【図面の簡単な説明】
【図１】 本発明の第１実施形態にかかる形鋼材用吊り
具の平面図でさる。
【図２】 図１の正面図である。
【図３】 図１の右側面図である。
【図４】 図１に示す形鋼材用吊り具を長手方向の寸法
が１０Ｌの形鋼材１１に装着した状態を示す平面図であ
る。
【図５】図１に示す形鋼材用吊り具を長手方向の寸法が
１５Ｌの形鋼材１３に装着した状態を示す平面図であ
る。
【図６】 本発明の第２実施形態にかかる形鋼材用吊り
具２１を長手方向の寸法が１０Ｌの形鋼材１５に装着し
た状態を示す平面図である。
【図７】 本発明の第２実施形態にかかる形鋼材用吊り
具２１を長手方向の寸法が１５Ｌの形鋼材１６に装着し
た状態を示す平面図である。
【図８】 従来の形鋼材用吊り具を長手方向の寸法が１
０Ｌの形鋼材に装着した状態を示す平面図である。
【図９】 図８に示す形鋼材をクレーンのフックにかけ
て吊り上げた状態の正面図である。
【符号の説明】
１、２１ 形鋼材用吊り具
２、４、２２、２４ 第１の固定穴
３、５、２３、２５ 第２の固定穴
６、２６ 固定台座
７、２７ 補強板、
８，２８ フック板
９、２９ フック穴
１０ ボルト
１１、１３、１５、１６ 形鋼材
１２、１４ 取付穴Ｌ 取付穴間隔 BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view of a hanging member for a shaped steel material according to a first embodiment of the present invention. FIG. 2 is a front view of FIG. FIG. 3 is a right side view of FIG. 1; FIG. 4 is a plan view showing a state in which the hanging member for a shaped steel material shown in FIG. 1 is mounted on a shaped steel material 11 having a longitudinal dimension of 10L. 5 is a plan view showing a state in which the hanging member for a shaped steel material shown in FIG. 1 is mounted on a shaped steel material 13 having a length of 15 L in a longitudinal direction. FIG. 6 is a plan view showing a state in which a hanging member 21 for a shaped steel material according to a second embodiment of the present invention is mounted on a shaped steel material 15 having a longitudinal dimension of 10L. FIG. 7 is a plan view showing a state in which a hanging member 21 for a shaped steel material according to a second embodiment of the present invention is mounted on a shaped steel material 16 having a longitudinal dimension of 15L. FIG. 8 is a cross-sectional view of a conventional hanging device for shaped steel having a longitudinal dimension of 1;
It is a top view which shows the state attached to the 0L shaped steel material. Over [9] the shape steel shown in FIG. 8 to the crane hook
Te is a front view on the clogs state hanging. DESCRIPTION OF SYMBOLS 1, 21 Hanging tool for section steel 2, 4, 22, 24 First fixing hole 3, 5, 23, 25 Second fixing hole 6, 26 Fixed pedestal 7, 27 Reinforcement plate, 8, 28 Hook plate 9, 29 Hook hole 10 Bolt 11, 13, 15, 16 Shaped steel 12, 14 Mounting hole L Mounting hole interval
───────────────────────────────────────────────────── フロントページの続き (72)発明者 田村 卓也 東京都中央区日本橋本町１丁目６番５号 丸藤 シートパイル株式会社内 (72)発明者 岩下 由美子 東京都中央区日本橋本町１丁目６番５号 丸藤 シートパイル株式会社内 (56)参考文献 特開 平５−329730（ＪＰ，Ａ) 実開 平７−40668（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) B66C 1/00 - 1/66 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Takuya Tamura 1-6-5 Nihonbashi Honcho, Chuo-ku, Tokyo Maruto Fuji Sheet Pile Co., Ltd. (72) Inventor Yumiko Iwashita 1-6-6 Nihonbashi Honcho, Chuo-ku, Tokyo No. 5 Maruto Fuji Sheet Pile Co., Ltd. (56) References JP-A-5-329730 (JP, A) JP-A-7-40668 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB Name) B66C 1/00-1/66
Claims (1)
複数の取付穴（１２）を有する形鋼材を吊り上げる吊り
具であって、クレーンのフックにかけ止めるフック穴
（９）を有したフック板（８）と、該フック板（８）の
両側に配設した補強板（７）と、該フック板（８）の中
央に固着され、かつ前記取付穴にあう第１のボルト止め
用の固定穴（２、４）及び第２のボルト止め用の固定穴
（３、５）を有する固定台座（６）とからなり、 前記 第１固定穴（２、４）は固定台座（６）の縦中央線
上に間隔をおいて穿設され、前記第２固定穴（３、５）
は前記縦中央線から直交する形鋼材の長手方向に沿って
１／２Ｌの間隔をおいて穿設され、 しかも、前記第１固定穴（２）と第２固定穴（３）は吊
り具幅方向の寸法（ｂ）をおいた位置に設け、前記第１
固定穴（４）と第２固定穴（５）は吊り具幅方向に前記
寸法（ｂ）とは異なる寸法（ｄ）をおいた位置に 設けた
ことを特徴とする形鋼材用吊り具。(57) [Claims] 1. Spacing in the longitudinal direction(L)Arranged in a row
Multiple mounting holes(12)HavingHoisting section steelHanging
IngredientAnd hook it on the crane hookHook hole
(9)ToHadHook plate(8)And the hook plate(8)of
Reinforcement plates installed on both sides(7)And the hook plate(8)in
CentrallyFixed and saidmounting holeMeetFirstBolted
ForFixing hole(2, 4)And the secondFor boltingFixing hole
(3, 5)Fixed pedestal with(6) Said 1st fixing hole(2, 4)Is a fixed pedestal(6)Vertical center line
aboveDrilled at intervals,The second fixing hole(3, 5)
IsOrthogonal from vertical center lineAlong the longitudinal direction of the section steel
1 / 2LAt intervalsDrilled, Moreover, the first fixing hole (2) and the second fixing hole (3) are suspended.
At the position having the dimension (b) in the width direction of the fastener,
The fixing hole (4) and the second fixing hole (5)
At a position with a dimension (d) different from the dimension (b) Established
A hanging tool for a shaped steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33429395A JP3377352B2 (en) | 1995-11-30 | 1995-11-30 | Hanging tool for shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33429395A JP3377352B2 (en) | 1995-11-30 | 1995-11-30 | Hanging tool for shaped steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09151074A JPH09151074A (en) | 1997-06-10 |
| JP3377352B2 true JP3377352B2 (en) | 2003-02-17 |
Family
ID=18275728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33429395A Expired - Fee Related JP3377352B2 (en) | 1995-11-30 | 1995-11-30 | Hanging tool for shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3377352B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756973A (en) * | 2012-07-20 | 2012-10-31 | 江齐锋 | Novel welded sling structure |
| KR200481629Y1 (en) * | 2014-12-12 | 2016-10-25 | 한전케이피에스 주식회사 | Turbine shaft lifting apparatus |
| JP7091135B2 (en) * | 2018-05-11 | 2022-06-27 | ジェコス株式会社 | Suspension jig for column girders |
-
1995
- 1995-11-30 JP JP33429395A patent/JP3377352B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09151074A (en) | 1997-06-10 |
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