JPH06115858A - Hoisting device and using method thereof - Google Patents
Hoisting device and using method thereofInfo
- Publication number
- JPH06115858A JPH06115858A JP29637492A JP29637492A JPH06115858A JP H06115858 A JPH06115858 A JP H06115858A JP 29637492 A JP29637492 A JP 29637492A JP 29637492 A JP29637492 A JP 29637492A JP H06115858 A JPH06115858 A JP H06115858A
- Authority
- JP
- Japan
- Prior art keywords
- elevator body
- support member
- long
- floor
- lifting
- 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.)
- Granted
Links
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、建物、建造物の施工で
使用する揚重装置とその使用方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lifting device used in the construction of buildings and structures and a method of using the lifting device.
【０００２】[0002]
【従来の技術】建設工事というものはその作業内容を分
解してみると上下、水平の荷役の意味をもった資材の移
動運搬作業が大半を占めている。そして一口に揚重装置
といっても多種多様であり、クレーン、デリック、エレ
ベーター、建設用リフト、チェンブロック類、ジャッキ
類等が挙げられる。2. Description of the Related Art When disassembling the work contents of construction work, most of the work involves moving and transporting materials having the meaning of vertical and horizontal cargo handling. There are a wide variety of lifting devices, including cranes, derricks, elevators, construction lifts, chain blocks, and jacks.
【０００３】このうち、エレベーターや建設用リフトは
一例として図７に示すように、支柱やガイド等の長尺支
承部材３と、この支承部材３に沿って昇降するケージや
荷台等の昇降機体４とからなるものであり、これを建設
中の建物のコンクリートの柱・梁や鉄骨骨組等の躯体１
内に設ける場合には、図７に示すように各階の床に通常
上下に貫通する開口２（いわゆるダメ穴）を確保し、こ
の開口２の周囲に前記長尺支承部材３を設置する。Of these, as shown in FIG. 7, an elevator and a construction lift are long supporting members 3 such as columns and guides, and an elevator body 4 such as a cage or a loading platform which moves up and down along the supporting members 3. And the frame 1 of concrete pillars / beams or steel frames of the building under construction.
When provided inside, as shown in FIG. 7, an opening 2 (a so-called useless hole) that normally penetrates vertically is secured in the floor of each floor, and the long bearing member 3 is installed around the opening 2.
【０００４】なお、昇降機体４を昇降させるための昇降
装置としては、カウンターウエイトを有するワイヤー式
の場合もあるが、長尺支承部材３にラック５を設け、昇
降機体４に減速機付きのモーター６を設け、該モーター
６のピニオン７をラック５に噛合させる。The elevator device for raising and lowering the elevator body 4 may be a wire type having a counterweight, but a rack 5 is provided on the long supporting member 3 and a motor with a reducer is provided on the elevator body 4. 6 is provided, and the pinion 7 of the motor 6 is meshed with the rack 5.
【０００５】[0005]
【発明が解決しようとする課題】このような従来のエレ
ベーターや建設用リフトは、支柱やガイド等の長尺支承
部材３は躯体１の地上階から作業階まで貫通するように
設けられる。しかし、建築現場で仮設資材の大半は転用
資材であり、これらは１階（地上階）よりも上の任意階
から作業階へ上げたり、作業階から任意階へ下げたりす
ることが多く、下方階の部分の利用頻度は少ない。In such conventional elevators and construction lifts, long supporting members 3 such as struts and guides are provided so as to penetrate from the ground floor of the frame 1 to the working floor. However, most of the temporary materials at construction sites are diverted materials, and these are often raised from the arbitrary floor above the first floor (ground floor) to the working floor or lowered from the working floor to the arbitrary floor. The frequency of using the floor is low.
【０００６】また、前記開口２はこれらエレベーターや
建設用リフトを撤去するまで残ってしまい工事の完了が
それだけ遅くなる。なお、躯体１の外部にエレベーター
や建設用リフトを設ける場合でも同様であり、建物の外
部仕上げがその部分だけできないことになる。Further, the opening 2 remains until these elevators and construction lifts are removed, which delays the completion of the work. The same applies to the case where an elevator or a construction lift is provided outside the skeleton 1, and the exterior finishing of the building cannot be performed only at that portion.
【０００７】本発明の目的は前記従来例の不都合を解消
し、必要部分にのみ設置できるようにして、機器の不使
用な無駄の部分を無くし、かつ、だめ穴等の未作業部分
の存在を少なくして工期の短縮化が実現できる揚重装置
およびその使用方法を提供することにある。The object of the present invention is to eliminate the inconveniences of the above-mentioned conventional example, to enable installation only in necessary parts, to eliminate unnecessary waste parts of equipment, and to eliminate the presence of unworked parts such as dead holes. An object of the present invention is to provide a hoisting device and a method of using the hoisting device that can reduce the work period by reducing the number of hoisting devices.
【０００８】[0008]
【課題を解決するための手段】本発明は前記目的を達成
するため、支柱やガイド等の長尺支承部材と、支承部材
に沿って昇降するケージや荷台等の昇降機体とからなる
揚重装置において、長尺支承部材と昇降機体とは昇降装
置を介して相互に昇降可能なものとし、かつ、長尺支承
部材と昇降機体の各々に建物躯体の床部分への係止部材
を取付け可能とし、揚重時には長尺支承部材を係止部材
により建物躯体に係止し、非揚重時に昇降機体を係止部
材により建物躯体に係止し、この昇降機体に対して係止
部材を外した長尺支承部材を昇降装置の作用で昇降させ
ることを要旨とするものである。In order to achieve the above-mentioned object, the present invention is a lifting device comprising a long support member such as a support or a guide, and an elevator body such as a cage or a loading platform which is moved up and down along the support member. In (1), the long bearing member and the elevator body can be moved up and down mutually through the lifting device, and each of the long bearing member and the elevator body can be attached with a locking member to the floor portion of the building frame. , The long bearing member is locked to the building frame by the locking member during lifting, the elevator body is locked to the building frame by the locking member during non-lifting, and the locking member is disengaged from this elevator body. The gist is to elevate and lower the long bearing member by the action of the elevating device.
【０００９】[0009]
【作用】本発明によれば、支柱やガイド等の長尺支承部
材自体も上昇できるという装置自体のクライミング機構
を有するので、この長尺支承部材は建物の特定階から作
業階のみを結ぶ範囲のみに設置すればよく、下方の部分
無駄やだめ穴等の未作業部分の存在をなくすことができ
る。According to the present invention, since there is a climbing mechanism of the device itself that can elevate the long supporting members themselves such as struts and guides, the long supporting members can be used only in a range connecting a specific floor of a building to a working floor. Therefore, it is possible to eliminate the waste of the lower part and the existence of the unworked part such as the dead hole.
【００１０】[0010]
【実施例】以下、図面について本発明の実施例を詳細に
説明する。図１は本発明の揚重装置の１実施例を示す側
面図、図２は同上正面図、図３〜図６は本発明の揚重装
置の使用方法の工程説明図で、前記従来例を示す図７と
同一構成要素には同一参照符号を付したものである。Embodiments of the present invention will now be described in detail with reference to the drawings. FIG. 1 is a side view showing an embodiment of a lifting device of the present invention, FIG. 2 is a front view of the same, and FIGS. 3 to 6 are process explanatory diagrams of a method of using the lifting device of the present invention. The same components as those shown in FIG. 7 are designated by the same reference numerals.
【００１１】本発明の揚重装置も支柱やガイド等の長尺
支承部材３と、この支承部材３に沿って昇降するケージ
や荷台等からなるものであり、該昇降機体４を昇降させ
るための昇降装置としては、カウンターウエイトを有す
るワイヤー式の場合もあるが、長尺支承部材３にラック
５を設け、昇降機体４は減速機付きのモーター６を備
え、該モーター６で回転するピニオン７をラック５に噛
合させた。The hoisting device of the present invention also comprises a long support member 3 such as a column and a guide, and a cage, a loading platform, and the like that move up and down along the support member 3 for raising and lowering the elevator body 4. The elevating device may be a wire type having a counterweight, but the rack 5 is provided on the long supporting member 3, the elevating body 4 is provided with a motor 6 with a reduction gear, and a pinion 7 rotating by the motor 6 is provided. It was engaged with the rack 5.
【００１２】図示は躯体１内に設ける場合で、各階の床
に通常上下に貫通する開口２を確保し、この開口２の周
囲に前記長尺支承部材３を設置するが、本発明ではこの
長尺支承部材３は躯体１の数階（４〜５階）分のみをカ
バーできるだけの長さのものとする。The drawing shows the case where the structure is provided in the frame 1, and an opening 2 that normally penetrates vertically is secured in the floor of each floor, and the long bearing member 3 is installed around the opening 2. The shaku support member 3 has a length sufficient to cover only several floors (4 to 5 floors) of the frame 1.
【００１３】また、建物躯体１の各階の床部分側にレー
ルサポート10を設置し、この長尺支承部材３は係止部材
としての固定ピン８でこのレールサポート10に着脱自在
に係止する。また、レールサポート10には長尺支承部材
３に対するガイドローラ11を設けた。Further, a rail support 10 is installed on the floor portion side of each floor of the building frame 1, and the long bearing member 3 is detachably locked to the rail support 10 by a fixing pin 8 as a locking member. Further, the rail support 10 is provided with a guide roller 11 for the long bearing member 3.
【００１４】前記長尺支承部材３の頂部に、頂部サポー
ト12を端部を軸着して折り畳み可能に設け、下端にはバ
ッファスプリング13を配設する。図中14は前記ラック５
よりも上方位置で長尺支承部材３に沿って移動するガイ
ドローラ14を設け、このガイドローラ14のホルダーから
吊り材15で昇降機体４を吊り支承する。A top support 12 is provided on the top of the long support member 3 so that the top support 12 is axially foldable and a buffer spring 13 is provided at the bottom. In the figure, 14 is the rack 5
A guide roller 14 that moves along the long support member 3 at a position higher than the above is provided, and the elevator body 4 is suspended and supported by a suspending member 15 from a holder of the guide roller 14.
【００１５】図１に示すように各階の床に通常上下に貫
通する開口２（いわゆるダメ穴）を確保し、この開口２
の周囲に長尺支承部材３を設置するが、このようにして
１階と５階間は長尺支承部材３に沿って昇降機体４が昇
降し、この昇降機体４で資材や人の昇降を行う。As shown in FIG. 1, an opening 2 (a so-called useless hole) that normally penetrates vertically is secured in the floor of each floor.
A long bearing member 3 is installed around the floor, and in this way, the elevator body 4 moves up and down along the long bearing member 3 between the first floor and the fifth floor, and the elevator body 4 raises and lowers materials and people. To do.
【００１６】次に、移動方法について説明する。図３に
示すように昇降機体４を上端まで昇らせ、係止部材とし
て、Ｈ型鋼などによる受け梁状の支持金物９を昇降機体
４の下部に介在させ、この支持金物９をサポート16で建
物躯体１の床部分側に固定する。そして、前記固定ピン
８をレールサポート10から外してレールサポート10と長
尺支承部材３の結合を解除し、また、頂部サポート12を
外して畳む。さらに、特定階のレールサポート10に枠状
の転倒防止金物17を取付け、これで長尺支承部材３を抱
えるようにしておくとよい。Next, the moving method will be described. As shown in FIG. 3, the elevator body 4 is lifted to the upper end, and a supporting beam-shaped support metal 9 made of H-shaped steel or the like is interposed below the elevator body 4 as a locking member. It is fixed to the floor side of the body 1. Then, the fixing pin 8 is removed from the rail support 10 to release the connection between the rail support 10 and the long bearing member 3, and the top support 12 is removed to fold it. Further, it is preferable to attach a frame-shaped fall-prevention hardware 17 to the rail support 10 on the specific floor so that the long bearing member 3 can be held.
【００１７】これで、長尺支承部材３と躯体１の係止は
解除されてので、昇降機体４側にモーター６のピニオン
７を回転させれば、これに噛合するラック５である長尺
支承部材３は図４に示すように上昇する。With this, since the long support member 3 and the frame 1 are unlocked, when the pinion 7 of the motor 6 is rotated to the side of the elevator body 4, the long support which is the rack 5 meshing with the pinion 7 is rotated. The member 3 rises as shown in FIG.
【００１８】図５に示すように固定ピン８や頂部サポー
ト12で長尺支承部材３を再び、上部階の床部分に固定
し、また、図６に示すように昇降機体４の下方の支持金
物９や転倒防止金物17を撤去して、上部階での資材や人
の昇降を行う。また、下部階以の開口２はレールサポー
ト10を撤去してこれを塞ぐことができる。As shown in FIG. 5, the long support member 3 is again fixed to the floor portion of the upper floor with the fixing pin 8 and the top support 12, and as shown in FIG. 9 and fall prevention hardware 17 are removed, and materials and people are moved up and down on the upper floor. Further, the rail support 10 can be removed from the opening 2 on the lower floor to close the rail support 10.
【００１９】このように、揚重時には長尺支承部材３を
固定ピン８等により建物躯体１に係止し、非揚重時に昇
降機体４を支持金物９等により建物躯体１に係止し、こ
の昇降機体４に対して固定ピン８等を外した長尺支承部
材３を昇降させることを繰り返して、順次上部階への設
置に切り換えていく。As described above, the long bearing member 3 is locked to the building frame 1 by the fixing pins 8 or the like during lifting, and the elevator body 4 is locked to the building frame 1 by the supporting hardware 9 or the like when not lifting, The elongate support member 3 from which the fixing pins 8 and the like have been removed is repeatedly moved up and down with respect to the elevator body 4, and the installation is sequentially switched to the upper floor.
【００２０】なお、図示の例は本発明装置を躯体１内に
設ける場合であるが、躯体１外に設ける場合も同様であ
り、その場合には支持金物９は躯体１から突出するよう
に設けるものとなる。Although the illustrated example shows the case where the device of the present invention is provided inside the frame 1, the same applies to the case where the device is provided outside the frame 1, in which case the support metal 9 is provided so as to project from the frame 1. Will be things.
【００２１】[0021]
【発明の効果】以上述べたように本発明の揚重装置およ
びその使用方法は、必要部分にのみ設置できるようにし
て、機器の不使用な無駄の部分を無くし、かつ、だめ穴
等の未作業部分の存在を少なくして工期の短縮化が実現
できるものである。As described above, the hoisting device and the method of using the hoisting device according to the present invention can be installed only in necessary parts to eliminate unnecessary wasteful parts of the equipment and to eliminate dead holes. The work period can be shortened by reducing the existence of working parts.
【図１】本発明の揚重装置の１実施例を示す側面図であ
る。FIG. 1 is a side view showing an embodiment of a lifting device of the present invention.
【図２】本発明の揚重装置の１実施例を示す正面図であ
る。FIG. 2 is a front view showing an embodiment of a lifting device of the present invention.
【図３】本発明の揚重装置の昇降時の第１工程の説明図
である。FIG. 3 is an explanatory diagram of a first step of lifting and lowering the lifting device of the present invention.
【図４】本発明の揚重装置の昇降時の第２工程の説明図
である。FIG. 4 is an explanatory view of a second step of lifting and lowering the lifting device of the present invention.
【図５】本発明の揚重装置の昇降時の第３工程の説明図
である。FIG. 5 is an explanatory view of a third step of lifting and lowering the lifting device of the present invention.
【図６】本発明の揚重装置の昇降時の第４工程の説明図
である。FIG. 6 is an explanatory view of a fourth step of lifting and lowering the lifting device of the present invention.
【図７】従来例を示す説明図である。FIG. 7 is an explanatory diagram showing a conventional example.
１…躯体 ２…開口 ３…長尺支承部材 ４…昇降機体 ５…ラック ６…モーター ７…ピニオン ８…固定ピン ９…支持金物 10…レールサポー
ト 11…ガイドローラ 12…頂部サポート 13…バッファスプリング 14…ガイドローラ 15…吊り材 16…サポート 17…転倒防止金物1 ... Frame 2 ... Opening 3 ... Long support member 4 ... Elevator body 5 ... Rack 6 ... Motor 7 ... Pinion 8 ... Fixing pin 9 ... Support metal 10 ... Rail support 11 ... Guide roller 12 ... Top support 13 ... Buffer spring 14 … Guide rollers 15… Hanging materials 16… Supports 17… Fall prevention hardware
───────────────────────────────────────────────────── フロントページの続き (72)発明者 内藤 龍夫 東京都港区元赤坂一丁目２番７号 鹿島建 設株式会社内 (72)発明者 荻原 行正 東京都港区元赤坂一丁目２番７号 鹿島建 設株式会社内 (72)発明者 鶴岡 松生 東京都港区元赤坂一丁目２番７号 鹿島建 設株式会社内 (72)発明者 颯田 敏和 東京都港区元赤坂一丁目２番７号 鹿島建 設株式会社内 (72)発明者 三尾 興平 東京都港区元赤坂一丁目２番７号 鹿島建 設株式会社内 (72)発明者 白井 俊輔 東京都港区元赤坂一丁目２番７号 鹿島建 設株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Tatsuo Naito 1-2-7 Moto-Akasaka, Minato-ku, Tokyo Within Kashima Construction Co., Ltd. (72) Inventor Yukimasa Ogihara 1-2-2 Moto-Akasaka, Minato-ku, Tokyo No. 7 Kashima Construction Co., Ltd. (72) Inventor Matsuo Tsuruoka 1-2-2 Moto Akasaka, Minato-ku, Tokyo No. 7 Kashima Construction Co., Ltd. (72) Inventor Toshikazu Usada 1-2-2 Moto Akasaka, Minato-ku, Tokyo No. 7 Kashima Construction Co., Ltd. (72) Inventor Kohei Mio 1-2-2 Moto-Akasaka, Minato-ku, Tokyo No. 7 Kashima Construction Co., Ltd. (72) Inventor Shunsuke Shirai 1-2-2 Moto-Akasaka, Minato-ku, Tokyo No. 7 Kashima Construction Co., Ltd.
Claims (2)
部材に沿って昇降するケージや荷台等の昇降機体とから
なる揚重装置において、長尺支承部材と昇降機体とは昇
降装置を介して相互に昇降可能なものとし、かつ、長尺
支承部材と昇降機体の各々に建物躯体の床部分への係止
部材を取付け可能としたことを特徴とする揚重装置。1. A lifting device comprising a long support member such as a support and a guide, and an elevator body such as a cage and a loading platform that moves up and down along the support member, wherein the long support member and the elevator body are lift devices. A hoisting device, which is capable of moving up and down mutually through each other, and is capable of attaching a locking member to a floor portion of a building frame to each of a long bearing member and an elevator body.
て、ケージや荷台等の昇降機体を昇降させ、この昇降機
体で揚重を行う揚重方法において、長尺支承部材と昇降
機体とは昇降装置を介して相互に昇降可能なものとし、
かつ、長尺支承部材と昇降機体との各々に建物躯体の床
部分への係止部材を取付け可能とし、揚重時には長尺支
承部材を係止部材により建物躯体に係止し、非揚重時に
昇降機体を係止部材により建物躯体に係止し、この昇降
機体に対して係止部材を外した長尺支承部材を昇降装置
の作用で昇降させることを特徴とする揚重装置の使用方
法。2. A lifting method in which an elevator body such as a cage or a loading platform is moved up and down with respect to a long support member such as a column or a guide, and lifting is performed by the elevator body. Shall be able to move up and down mutually through the lifting device,
Moreover, it is possible to attach a locking member to the floor part of the building frame to each of the long bearing member and the elevator body, and at the time of lifting, the long bearing member is locked to the building body by the locking member and is not lifted. A method of using a hoisting device, characterized in that the elevator body is sometimes locked to a building frame by a locking member, and a long support member without the locking member is moved up and down by the action of the lifting device with respect to the elevator body. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29637492A JP2565458B2 (en) | 1992-10-07 | 1992-10-07 | Lifting device and method of using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29637492A JP2565458B2 (en) | 1992-10-07 | 1992-10-07 | Lifting device and method of using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06115858A true JPH06115858A (en) | 1994-04-26 |
| JP2565458B2 JP2565458B2 (en) | 1996-12-18 |
Family
ID=17832729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29637492A Expired - Lifetime JP2565458B2 (en) | 1992-10-07 | 1992-10-07 | Lifting device and method of using the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2565458B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007121993A1 (en) * | 2006-04-25 | 2007-11-01 | Hek Manufacturing B.V. | Pole scaffolding and procedure for adjusting its height |
| WO2008000654A1 (en) | 2006-06-28 | 2008-01-03 | Doka Industrie Gmbh | Lifting platform and method for setting up a lifting platform |
| JP2020193487A (en) * | 2019-05-28 | 2020-12-03 | 大成建設株式会社 | Stage system for shaft construction and shaft construction method |
| IT202100025607A1 (en) * | 2021-10-07 | 2023-04-07 | Fiorenzo Sartor | CONSTRUCTION HOISTS AND PROCEDURE FOR THE PREPARATION OF A CONSTRUCTION HOIST |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5917020A (en) * | 1982-07-20 | 1984-01-28 | Toshiba Corp | Rotary body supporter |
| JPH03259887A (en) * | 1990-03-09 | 1991-11-19 | Hazama Gumi Ltd | Lifter for building work and its transferring |
-
1992
- 1992-10-07 JP JP29637492A patent/JP2565458B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5917020A (en) * | 1982-07-20 | 1984-01-28 | Toshiba Corp | Rotary body supporter |
| JPH03259887A (en) * | 1990-03-09 | 1991-11-19 | Hazama Gumi Ltd | Lifter for building work and its transferring |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007121993A1 (en) * | 2006-04-25 | 2007-11-01 | Hek Manufacturing B.V. | Pole scaffolding and procedure for adjusting its height |
| WO2008000654A1 (en) | 2006-06-28 | 2008-01-03 | Doka Industrie Gmbh | Lifting platform and method for setting up a lifting platform |
| US9212026B2 (en) | 2006-06-28 | 2015-12-15 | Doka Industrie Gmbh | Lifting platform and method for setting up a lifting platform |
| JP2020193487A (en) * | 2019-05-28 | 2020-12-03 | 大成建設株式会社 | Stage system for shaft construction and shaft construction method |
| IT202100025607A1 (en) * | 2021-10-07 | 2023-04-07 | Fiorenzo Sartor | CONSTRUCTION HOISTS AND PROCEDURE FOR THE PREPARATION OF A CONSTRUCTION HOIST |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2565458B2 (en) | 1996-12-18 |
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