JP2862063B2 - How to extend the lift of a construction elevator - Google Patents

How to extend the lift of a construction elevator

Info

Publication number
JP2862063B2
JP2862063B2 JP1602594A JP1602594A JP2862063B2 JP 2862063 B2 JP2862063 B2 JP 2862063B2 JP 1602594 A JP1602594 A JP 1602594A JP 1602594 A JP1602594 A JP 1602594A JP 2862063 B2 JP2862063 B2 JP 2862063B2
Authority
JP
Japan
Prior art keywords
hoistway
chamber
room
lifting
building
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
Application number
JP1602594A
Other languages
Japanese (ja)
Other versions
JPH07223787A (en
Inventor
柳太郎 神野
喜八郎 大西
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1602594A priority Critical patent/JP2862063B2/en
Publication of JPH07223787A publication Critical patent/JPH07223787A/en
Application granted granted Critical
Publication of JP2862063B2 publication Critical patent/JP2862063B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Types And Forms Of Lifts (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【産業上の利用分野】この発明は、建築中の建物の昇降
路の上端寄りに移動機械室を仮設し、建物の建築進捗に
よる昇降路の延長により延長昇降路の上端寄りに移動機
械室を移動する工事用エレベーターの揚程延長方法に関
する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention temporarily establishes a moving machine room near an upper end of a hoistway of a building under construction, and extends the moving machine room near an upper end of an extended hoistway by extending the hoistway as the building is being constructed. The present invention relates to a method of extending the lift of a moving construction elevator.

【0002】[0002]

【従来の技術】図は、例えば特開平4−243786
号公報に示された従来の工事用エレベーターの揚程延長
方法を説明する図で、エレベーター昇降路の要部を概念
的に示す立面図である。図において、(1)は建築中の建
物におけるエレベーター用の昇降路、(2)は昇降路(1)に
互いに離れて設けられた複数の乗場、(3)は昇降路(1)の
上端寄りに仮設された支持梁、(4)は支持梁(3)に支持さ
れて仮設された移動機械室で、巻上機(5)、そらせ車(6)
及び図示が省略してあるが調速機等の機械系機器が設け
られている。
BACKGROUND ART FIG. 3, for example, JP-A-4-243786
FIG. 1 is a view for explaining a conventional method of extending the lift of a construction elevator shown in Japanese Patent Application Publication No. JP-A-2006-115139, and is an elevational view conceptually showing a main part of an elevator hoistway. In the figure, (1) is a hoistway for elevators in a building under construction, (2) is a plurality of landings provided separately from each other on the hoistway (1), and (3) is near the upper end of the hoistway (1). (4) is a moving machine room temporarily supported by the supporting beam (3), and the hoisting machine (5) and the deflector wheel (6)
Although not shown, mechanical devices such as a governor are provided.

【0003】(7)は巻上機(5)及びそらせ車(6)に巻掛け
られて昇降路(1)に垂下された主索、(8)は主索(7)の一
端に吊持されたかご、(9)は主索(7)の他端に吊持された
つり合おもりである。(10)は昇降路(1)の上端寄りの乗
場(2)に仮設された移動乗場室で、制御盤等の制御手段
(11)他の電気系機器が設けられている。
[0003] (7) a main rope wound around a hoisting machine (5) and a deflecting wheel (6) and hung on a hoistway (1), and (8) is suspended at one end of the main rope (7). The basket (9) is a counterweight suspended from the other end of the main rope (7). (10) hoistway (1) at the mobile landing chamber which is temporary close to the upper end of the landing (2), the control means of the control panel, etc.
(11) Other electrical equipment is provided.

【0004】従来の工事用エレベーターの昇降行程延長
方法は上記のような構成により、建築中の建物の構築さ
れた昇降路(1)の上端寄りに支持梁(3)を介して移動機械
室(4)を仮設すると共に、移動機械室(4)に対応した乗場
(2)に移動乗場室(10)が仮設される。そして、移動機械
室(4)の巻上機(5)が移動乗場室(10)の制御手段(11)よっ
て制御され、かご(8)が主索(7)を介して駆動されて構築
された昇降路(1)に対応した各乗場(2)の階床に対してか
ご(8)が運転されて工事用エレベーターとして使用され
る。
[0004] In the conventional method of extending the elevating stroke of a construction elevator, with the above-described configuration, a moving machine room (3) is provided near a top end of a hoistway (1) of a building under construction via a supporting beam (3). Temporary construction of 4) and a landing corresponding to the mobile machinery room (4)
A moving landing room (10) is temporarily established in (2). Then, the hoisting machine (5) of the moving machine room (4) is controlled by the control means (11) of the moving hall (10), and the car (8) is driven and constructed via the main rope (7). The car (8) is operated on the floor of each landing (2) corresponding to the hoistway (1) and used as a construction elevator.

【0005】次いで、建物の建築進捗によって昇降路
(1)が延長されると、この延長昇降路の上端寄りに移動
機械室(4)を揚重用クレーン(図示しない)を介して上
昇し、支持梁(3)が延長昇降路の上端寄りに設置され
る。そして、支持梁(3)の上に移動機械室(4)を仮設する
と共に、移動した移動機械室(4)に対応した乗場(2)に移
動乗場室(10)が移動されて仮設され、また、主索(7)が
延長された昇降路(1)に対応した長さのものに掛け変え
られる。これによって、延長前の昇降路(1)及び延長昇
降路からなる昇降路(1)に対応した各乗場(2)の階床に対
してかご(8)が運転されて工事用エレベーターとして使
用されるようになっている。
[0005] Next, depending on the construction progress of the building, the hoistway
When (1) is extended, the moving machine room (4) ascends near the upper end of this extended hoistway via a lifting crane (not shown), and the support beam (3) moves toward the upper end of the extended hoistway. Will be installed. And, while the moving machine room (4) is temporarily provided on the support beam (3), the moving hall room (10) is moved to the hall (2) corresponding to the moved moving machine room (4) and is temporarily provided, Further, the main rope (7) can be changed to a length corresponding to the extended hoistway (1). As a result, the car (8) is operated on the floor of each landing (2) corresponding to the hoistway (1) before extension and the hoistway (1) consisting of the extended hoistway, and is used as a construction elevator. It has become so.

【0006】なお、移動機械室(4)の巻上機(5)等の機械
系機器及び移動乗場室(10)の制御手段(11)等の電気系機
器は、仮設品を設置して工事用に使用した場合の工事終
了時における撤去の手数を省くために本設品が使用され
ことが多い。そして、機械系機器及び電気系機器は外
形が大きく、重量が嵩むため巻上機(5)等の機械系機器
は移動機械室(4)に、制御手段(11)等の電気系機器は移
動乗場室(10)に分離されて設置される。これによって、
揚重用クレーンによる揚重作業の容易化が図られてい
る。また、移動乗場室(10)は設置された電気系機器を保
護するために防水対策が行われる。
The mechanical equipment such as the hoisting machine (5) of the mobile machinery room (4) and the electrical equipment such as the control means (11) of the mobile landing room (10) are constructed by installing temporary products. This product is often used in order to save the trouble of removing it at the end of construction when used for work . The machine械系equipment and electrical system equipment has a large outer shape, the hoist for increase weight (5) mechanical system device moving machine room, such as (4), electrical system devices such as the control unit (11) It is installed separately in the moving hall (10). by this,
The lifting work is being facilitated by a lifting crane. In addition, the mobile landing room (10) is provided with a waterproofing measure to protect the installed electric equipment.

【0007】[0007]

【発明が解決しようとする課題】上記のような従来の工
事用エレベーターの揚程延長方法において、建物の建築
進捗によって昇降路(1)が延長されると、揚重用クレー
ンによって延長昇降路の上端寄りへ移動機械室(4)が移
動される。また、移動乗場室(10)の上方への移動は水平
移動を伴うため煩雑な作業を要し、また、その移動経路
の確保のために建築工事の日程による制約を受けるとい
う問題点があった。なお、移動機械室(4)の上昇移動は
建築工事用のタワークレーンを借用し、移動乗場室(10)
の移動には建築工事用の揚重リフトを借用して行われ
る。このため、移動機械室(4)及び移動乗場室(10)の移
動には建築工事側と綿密に作業工程を打ち合わせた上で
行われる。
In the above-described conventional method of extending the lift of a construction elevator, if the hoistway (1) is extended due to the construction progress of the building, a lifting crane is used to move the hoistway near the upper end of the extended hoistway. The moving machine room (4) is moved. In addition, there is a problem that the upward movement of the moving landing room (10) involves a horizontal movement, which requires complicated work, and is restricted by the construction work schedule to secure the moving route. . In addition, the ascending movement of the mobile machinery room (4) rents a tower crane for construction work, and the mobile landing room (10)
Is carried out by renting a lifting lift for construction work. For this reason, the movement of the moving machine room (4) and the moving hall room (10) is carried out after carefully discussing the working process with the building construction side.

【0008】この発明は、かかる問題点を解消するため
になされたものであり、建物の建築進捗に伴う機械系機
器及び電気系機器を延長昇降路の上端寄りへの移動が、
水平移動なしにできる工事用エレベーターの揚程延長方
法を得ることを目的とする。
SUMMARY OF THE INVENTION The present invention has been made to solve such a problem, and the movement of mechanical and electric equipment to the upper end of the extended hoistway in accordance with the progress of construction of a building is difficult.
An object of the present invention is to obtain a method of extending the lift of a construction elevator that can be performed without horizontal movement.

【0009】[0009]

【課題を解決するための手段】この発明の請求項1記載
の発明に係る工事用エレベーターの揚程延長方法におい
ては、建物に形成された昇降路を昇降するかごを駆動す
る巻上機が少なくとも装備されて揚重用の第1連結具が
設けられた第1室及び巻上機を制御する制御手段が少な
くとも装備されて第1室から分離自在に構成されて第1
室の上方に配置され水平面において第1連結具から離れ
て配置された揚重用の第2連結具が設けられた第2室か
らなり昇降路中を移動自在に構成されて建築済みの昇降
路の上端寄りに仮設された移動機械室が設けられ、建物
の建築進捗による昇降路の延長によって延長昇降路の上
端寄りへ、第1室及び第2室逐次揚重用クレーンを介
して延長昇降路中を移動して仮設される
According to a first aspect of the present invention, there is provided a method for extending a lift of a construction elevator, comprising driving a car that moves up and down a hoistway formed in a building.
And at least a first connecting device for lifting is provided.
The that controls the first chamber and a hoist provided control means is configured to be freely separated from the first chamber is at least equipped with 1
Located above the chamber and separated from the first connector in the horizontal plane
Moving machine room, which is temporary close to the upper end of which is configured to movably building already hoistway through the second chamber consists hoistway second connecting device arranged lifting duty is provided Te is provided a building Due to the extension of the hoistway as a result of the construction progress, the first and second chambers are sequentially moved through the hoistway via the lifting crane toward the upper end of the hoistway .

【0010】[0010]

【作用】上記のようなこの発明の請求項1記載の発明で
、巻上機が少なくとも装備された第1室及び巻上機を
制御する制御手段が少なくとも装備された第2室が、そ
れぞれの連結具を介して吊持されて水平移動を伴うこと
なく逐次上方へ移動される
[Action] In the present invention of claim 1, wherein the above-described present invention, a second chamber hoist least instrumented first chamber and that controls the hoisting machine control means is at least equipped with, So
It is hung via each connecting tool and is sequentially moved upward without horizontal movement .

【0011】[0011]

【実施例】実施例1. 図1及び図2は、この発明の一実施例を示す図で、図1
エレベータ昇降路の要部を概念的に示す立面図、図2
は図1の平面図であり、図1及び図2の他は前述の図
と同様に構成されている。図において、(1) は建築中の
建物におけるエレベーター用の昇降路、(3) は昇降路
(1) の上端寄りに仮設された支持梁、(4)は支持梁(3)
に支持されて仮設された移動機械室で、巻上機(5) 、そ
らせ車(6)及び図示が省略してあるが調速機等の機械系
機器が設けられた第1室(12)巻上機(5) を制御する制
御盤からなる制御手段(11)他、図示が省略してあるが電
気系機器が設けられて第1室(12)の上方に配置された第
2室(13)及び制御手段(11)の一部を形成する他の制御用
機器(22)が設けられて第2室(13)の上方に配置された第
3室(23)によって形成されている
[Embodiment 1] FIGS. 1 and 2 show one embodiment of the present invention .
FIG . 2 is an elevation view conceptually showing a main part of an elevator shaft , FIG.
Is a plan view of FIG. 1, FIGS. 1 and 3 of the other is the aforementioned FIG 2
It is configured similarly to. In the figure, (1) is the hoistway for the elevator in the building under construction, and (3) is the hoistway.
(1) Temporary support beam near the upper end, (4) Support beam (3)
A first machine room (12) in which a hoisting machine (5), a deflector wheel (6), and a mechanical device such as a governor (not shown) are provided. hoist (5) Do that control means from the control board for controlling (11) the other, the shown is omitted has been disposed above the first chamber and the electrical system equipment is provided (12) Two chambers (13) and other controls forming part of the control means (11)
A device (22) is provided and the second device (13) is disposed above the second chamber (13).
It is formed by three chambers (23) .

【0012】(17)は第1室(12)の下部に設けられて平面
における一つの対角線上の隅部に設置され、第2室(13)
及び第3室(23)に形成された凹部に対応して配置された
第1連結具、(18)は揚重用クレーン(図示しない)の吊
り上げロープ、(19)は吊り上げロープ(18)の下端に連結
された吊り具である。(20)は吊り具(19)に連結されて第
2室(13)及び第3室(23)に形成された凹部を通り下端が
第1連結具(17)に係合された揚重ロープで、ワイヤーク
リップ(21)により連結具(17)に連結される。
(17) is provided at the lower part of the first chamber (12) and is installed at one diagonal corner of the plane, and is provided at the second chamber (13).
And a first connecting member arranged corresponding to the recess formed in the third chamber (23), (18) is a lifting rope of a lifting crane (not shown), and (19) is a lower end of the lifting rope (18). It is a hanging tool connected to. (20) is a lifting rope connected to the suspending device (19), passing through the recesses formed in the second chamber (13) and the third chamber (23), and having a lower end engaged with the first connecting device (17). Then, it is connected to the connecting tool (17) by the wire clip (21).

【0013】(24)は第2室(13)の下部に設けられて平面
における連結具(17)が配置された対角線に交差する対角
線上の隅部に設置され、第3室(23)に形成された凹部に
対応して配置された第2連結具、(25)は第3室(23)の上
面中央に設けられた第3連結具である。
The (24) is provided at the lower part of the second chamber (13) and is installed at a diagonal corner crossing the diagonal where the connector (17) is arranged in a plane, and is provided in the third chamber (23). A second connector, which is arranged corresponding to the formed concave portion, (25) is a third connector provided at the center of the upper surface of the third chamber (23).

【0014】上記のような構成による工事用エレベータ
ーの昇降行程延長方法において、建築中の建物に構築さ
れた昇降路(1)の上端寄りに支持梁(3)を介して第1室(1
2)が仮設される。そして、第1室(12)の上に第2室(13)
が積み重ね状態に仮設され、さらに、第2室(13)の上に
第3室(23)が積み重ね状態に仮設されて移動機械室(4)
が仮設される。これにより、移動機械室(4)第1室(12)
の巻上機(5)が第2室(13)及び第3室(23)の制御手段(1
1)よって制御され、かご(8)が主索(7)を介して駆動され
て構築された昇降路(1)に対応した各乗場(2)の階床に対
してかご(8)が運転されて工事用エレベーターとして使
用される。
In the method of extending the elevating stroke of the construction elevator having the above-described configuration, the first room (1) is supported via the support beam (3) near the upper end of the hoistway (1) constructed in the building under construction.
2) is provisionally established. And the second room (13) on the first room (12)
Are temporarily installed in a stacked state, and a third chamber (23) is temporarily installed in a stacked state on the second chamber (13), and the moving machine room (4)
Is provisionally established. Thereby, the moving machine room (4), the first room (12)
Of the second chamber (13) and the control means (1) of the third chamber (23).
The car (8) operates on the floor of each landing (2) corresponding to the hoistway (1) constructed by driving the car (8) via the main rope (7), controlled by the It has been used as a construction elevator.

【0015】次いで、建物の建築進捗によって昇降路
(1)が延長されると、この延長昇降路の上端寄りに移動
機械室(4)を揚重用クレーン(図示しない)を介して上
昇して工事用エレベーターの揚程が延長されるが、その
ときに次に述べる作業が行われる。すなわち、主索(7)
を巻上機(5)等から取り外し、次いで 揚重ロープ(20)
を第2室(13)及び第3室(23)に形成された凹部を通し、
下端を第1連結具(17)に係合されてワイヤークリップ(2
1)により連結する。
Next, according to the construction progress of the building, the hoistway
When (1) is extended, the moving machine room (4) is raised near the upper end of this extended hoistway via a lifting crane (not shown), and the lift of the construction elevator is extended. The following operation is performed. That is, the main rope (7)
From the hoisting machine (5) etc., and then the lifting rope (20)
Through the recesses formed in the second chamber (13) and the third chamber (23),
The lower end is engaged with the first connector (17) so that the wire clip (2
Connect by 1).

【0016】この状態で、揚重用クレーンによって第1
室(12)、第2室(13)及び第3室(23)が一緒に、すなわ
ち、移動機械室(4)が上方へ移動される。そして、支持
梁(3)が取り外されて延長昇降路の上端寄りに設置され
る。そして、支持梁(3)の上に移動機械室(4)を仮設する
と共に、主索(7)が延長された昇降路(1)に対応した長さ
のものに掛け変えられる。これによって、延長前の昇降
路(1)及び延長昇降路からなる昇降路(1)に対応した各乗
場(2)の階床に対してかご(8)が運転されて工事用エレベ
ーターとして使用される。
In this state, the first crane is used by the lifting crane.
The room (12), the second room (13) and the third room (23) are moved together, that is, the moving machine room (4) is moved upward. Then, the support beam (3) is removed and installed near the upper end of the extended hoistway. Then, the moving machine room (4) is temporarily provided on the support beam (3), and the main rope (7) can be changed to a length corresponding to the extended hoistway (1). As a result, the car (8) is operated on the floor of each landing (2) corresponding to the hoistway (1) before extension and the hoistway (1) consisting of the extended hoistway, and is used as a construction elevator. You.

【0017】このように、移動機械室(4) すなわち、機
械系機器が設けられた第1室(12)並びに電気系機器が設
けられた第2室(13)及び第3室(23)が、建物の建築進捗
による延長昇降路の上端寄りへ水平移動なしに移動され
て工事用エレベータの揚程が延長される。したがって、
移動機械室(4) を簡易な作業によって上方へ移動するこ
とができ、移動経路の確保のために建築工事の日程に制
約を受けることがなく、また、建築工事用のタワークレ
ーンを借用のための建築工事側との作業工程を打ち合わ
を簡略化でき、工事用エレベータの揚程延長作業を容易
化することができる。
As described above, the moving machine room (4), that is, the first room (12) provided with mechanical devices, the second room (13) and the third room (23) provided with electric devices are provided. The lift of the construction elevator is extended without horizontal movement toward the upper end of the extension hoistway due to the construction progress of the building. Therefore,
The mobile machine room (4) can be moved upward by simple operations.
To control the construction schedule to secure the travel route
About the construction of the tower
Meeting with the building construction side to rent the project
Can be simplified, and the work to extend the lift of the construction elevator is easy.
Can be

【0018】なお、図及び図の実施例において、揚
重用クレーンの揚重能力が少ない場合に、その揚重能力
に応じ次に述べるようにして移動機械室(4)を分離して
上方へ移動することができる。すなわち、例えば移動機
械室(4)を2分割するときは、まず第1室(12)と第2室
(13)から上を分離して第2室(13)の第2連結具(24)に揚
重ロープ(20)を連結する。そして、第2室(13)から上を
揚重用クレーンによって上方の所定位置よりも上方へ移
動して仮固定する。次いで、揚重用クレーンの揚重ロー
プ(20)を第1室(12)の第1連結具(17)に連結して第1室
(12)を揚重用クレーンによって上方の所定位置に移動し
て仮設した後に、第2室(13)から上を第1室(12)の上に
載置する
In the embodiment shown in FIGS. 1 and 2 , when the lifting capacity of the lifting crane is small, the moving machine room (4) is separated according to the lifting capacity and separated from the upper part as described below. Can be moved to That is, for example, when dividing the moving machine room (4) into two, first, the first room (12) and the second room
The lifting rope (20) is connected to the second connecting member (24) of the second chamber (13) by separating the upper part from (13). Then, it is moved upward from the second chamber (13) above a predetermined position by a lifting crane and temporarily fixed. Next, the lifting rope (20) of the lifting crane is connected to the first connecting member (17) of the first chamber (12), and
(12) is moved to a predetermined upper position by a lifting crane and temporarily installed, and then placed on the first chamber (12) from the second chamber (13) .

【0019】また、揚重用クレーンの揚重能力がさらに
少ない場合には、前述の移動機械室(4)の分離上方移動
と同様に、まず第3室(23)のみの上方移動仮固定、次に
第2室(13)のみの上方移動仮固定を行い、第1室(12)の
みの上方所定位置への移動と仮設を行う。そして、第1
室(12)の上に第2室(13)と第3室(23)を順次載置するこ
とよって移動機械室(4)の上方移動が可能である
When the lifting capacity of the lifting crane is further reduced, as in the case of the above-mentioned separated upward movement of the moving machine room (4), first, the upward movement of only the third room (23) is temporarily fixed. Then, only the second chamber (13) is temporarily moved upward and fixed, and only the first chamber (12) is moved to a predetermined upper position and temporarily fixed. And the first
By sequentially placing the second chamber (13) and the third chamber (23) on the chamber (12), the moving machine chamber (4) can be moved upward .

【0020】[0020]

【発明の効果】この発明の請求項1記載の発明は以上説
明したように、建物に形成された昇降路を昇降するかご
を駆動する巻上機が少なくとも装備されて揚重用の第1
連結具 が設けられた第1室及び巻上機を制御する制御手
段が少なくとも装備されて第1室から分離自在に構成さ
第1室の上方に配置されて揚重用の第2連結具が設け
られた第2室により移動機械室が構成される。そして、
建物の建築進捗による昇降路の延長によって延長昇降路
の上端寄りへ、第1室及び第2室水平面において互い
に離れて配置されたそれぞれの連結具を介して吊持され
揚重用クレーンを介して延長昇降路中を水平移動を伴
うことなく上方へ逐次移動されて仮設される。
[Effect of the Invention] The invention according to claim 1, wherein the present invention is as described above, the first hoisting machine you drive the car for lifting the elevator path formed in the building at least equipped with fried duty
The first chamber and that control means control the hoisting machine is configured to be freely separated from the first chamber is at least equipment connector is provided
And a second coupling for lifting is provided above the first chamber.
The moving machine room is constituted by the second room thus set . And
Due to the extension of the hoistway due to the construction progress of the building, the first room and the second room mutually
Suspended through respective connectors that are spaced apart from each other
It is sequentially moved to temporary upward without moving horizontally during the extended hoistway via a lifting duty crane Te.

【0021】これにより、移動機械室を簡易な作業によ
って上方へ移動することができ、移動経路の確保等の作
業工程を打ち合わせが簡略化でき、また、揚重用クレー
ンの揚重能力が少ない場合であっても移動機械室の上方
移動が可能であって、工事用エレベーターの揚程延長作
業を容易化する効果がある
[0021] Thus, the moving machine room can be moved upward by a simple operation, the work process such as securing a moving path can be simplified, and the lifting clay can be improved.
Above the moving machine room even when the lifting capacity of
It can be moved, and has the effect of facilitating the work of extending the lift of the construction elevator .

【図面の簡単な説明】[Brief description of the drawings]

【図1】この発明の実施例1を示す図で、エレベーター
昇降路の要部を概念的に示す立面図。
FIG. 1 is a view showing a first embodiment of the present invention, and is an elevation view conceptually showing a main part of an elevator hoistway.

【図2】図1の平面図。 FIG. 2 is a plan view of FIG. 1;

【図3】従来の工事用エレベーターの揚程延長方法を説
明した図で、エレベーター昇降路の要部を概念的に示す
立面図。
FIG. 3 illustrates a conventional method of extending the lift of a construction elevator.
Figure showing conceptually the main part of the elevator hoistway
Elevation.

【符号の説明】[Explanation of symbols]

1 昇降路、 4 移動機械室、 5 巻上機、 8
かご、11 制御手段、 12 第1室、 13 第2
室、 14 上梁、17 第1連結具、 20 揚重ロ
ープ、 24 第2連結具、26 嵌合部、 31 支
持体
1 hoistway, 4 moving machine room, 5 hoisting machine, 8
Car, 11 control means, 12 first room, 13 second
Chamber, 14 Upper beam, 17 First connector, 20 Lifting rope, 24 Second connector, 26 Fitting part, 31 Support

フロントページの続き (58)調査した分野(Int.Cl.6,DB名) B66B 9/187 B66B 7/00Continuation of front page (58) Field surveyed (Int.Cl. 6 , DB name) B66B 9/187 B66B 7/00

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 建物に形成された昇降路を昇降するかご
を駆動する巻上機が少なくとも装備されて揚重用の第1
連結具が設けられた第1室及び上記巻上機を制御する制
御手段が少なくとも装備されて上記第1室から分離自在
に構成されて上記第1室の上方に配置され水平面におい
て上記第1連結具から離れて配置された揚重用の第2連
結具が設けられた第2室からなり上記昇降路中を移動自
在に構成されて建築済みの上記昇降路の上端寄りに仮設
された移動機械室、上記建物の建築進捗による上記昇降
路の延長により延長昇降路の上端寄りに、上記第1室及
び第2室逐次揚重用クレーンを介して上記延長昇降路
中を移動して仮設する工事用エレベーターの揚程延長方
1. A first of hoist you drive the car for lifting the elevator path formed in the building are at least equipped with lifting duty
First chamber and system that controls the hoisting machine <br/> control means connector is provided is at least equipped with freely separated from the first chamber
And is disposed above the first chamber and is disposed in a horizontal plane.
And a second train for lifting, which is arranged away from the first connector.
A moving machine room which is composed of a second room provided with a tie and is configured to be movable in the hoistway and is temporarily provided near the upper end of the built hoistway, and an extension of the hoistway due to the progress of building the building. Near the upper end of the extended hoistway
And the second room is sequentially moved through the extended hoistway via a lifting crane to temporarily extend the lift of a construction elevator .
JP1602594A 1994-02-10 1994-02-10 How to extend the lift of a construction elevator Expired - Fee Related JP2862063B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1602594A JP2862063B2 (en) 1994-02-10 1994-02-10 How to extend the lift of a construction elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1602594A JP2862063B2 (en) 1994-02-10 1994-02-10 How to extend the lift of a construction elevator

Publications (2)

Publication Number Publication Date
JPH07223787A JPH07223787A (en) 1995-08-22
JP2862063B2 true JP2862063B2 (en) 1999-02-24

Family

ID=11905032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1602594A Expired - Fee Related JP2862063B2 (en) 1994-02-10 1994-02-10 How to extend the lift of a construction elevator

Country Status (1)

Country Link
JP (1) JP2862063B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102130224B1 (en) * 2018-12-18 2020-07-03 현대엘리베이터주식회사 Temporary Car Drop Prevention Device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5197150A (en) * 1975-02-19 1976-08-26 Erebeetano shijisochi
JPS51109563U (en) * 1975-02-28 1976-09-03
JPS5935822B2 (en) * 1980-08-28 1984-08-30 フジテック株式会社 Construction elevator installation method
JPH0829904B2 (en) * 1990-03-15 1996-03-27 三菱電機株式会社 Elevator installation method

Also Published As

Publication number Publication date
JPH07223787A (en) 1995-08-22

Similar Documents

Publication Publication Date Title
JP4191331B2 (en) Elevator equipment
CN109153539B (en) Elevator traction machine installation method
CN1833982A (en) Elevator apparatus
JP4849431B2 (en) Machine room-less elevator
CN206278846U (en) The big stiff cantilevers crane of workshop wall-hanging
JP2862063B2 (en) How to extend the lift of a construction elevator
JP3807775B2 (en) How to lift the construction elevator
JP3844944B2 (en) Demolition method of construction elevator
JPH09272671A (en) Elevator installation device and installation engineering method
JP2001114484A (en) Construction method for suspending elevator main rope
JPH0769559A (en) Elevator device for construction work
JP3920527B2 (en) Elevator for construction
JPH0734069Y2 (en) Lifting device for car or counterweight in elevator
JPS6054231B2 (en) Elevator installation equipment
JP3301948B2 (en) Elevator installation method
JPH10218528A (en) Hoisting device used in elevator shaft for elevator part
JPH0747453B2 (en) Elevator installation method
JPH1045348A (en) Installation engineering method for hydraulic elevator
JP4212890B2 (en) Elevator equipment
JPH05262475A (en) Installation method of elevator
JPH05201648A (en) Installation of elevator
JPH04116074A (en) Wiring method for new construction work for elevator
JPH0388685A (en) Method for vertically providing guide rail of elevator
JPH02300081A (en) Installation work method for elevator
JPS63315493A (en) Tower crane for construction

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees