JPH05286664A - Shaft block of unit type elevator and method for mounting shaft block - Google Patents

Shaft block of unit type elevator and method for mounting shaft block

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Publication number
JPH05286664A
JPH05286664A JP8883292A JP8883292A JPH05286664A JP H05286664 A JPH05286664 A JP H05286664A JP 8883292 A JP8883292 A JP 8883292A JP 8883292 A JP8883292 A JP 8883292A JP H05286664 A JPH05286664 A JP H05286664A
Authority
JP
Japan
Prior art keywords
shaft block
outer frame
building
shaft
floor
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
Application number
JP8883292A
Other languages
Japanese (ja)
Other versions
JP2930800B2 (en
Inventor
Yutaka Tsuchida
裕 土田
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.)
Hitachi Building Systems Engineering and Service Co Ltd
Hitachi Building Systems Engineering Co Ltd
Original Assignee
Hitachi Building Systems Engineering and Service Co Ltd
Hitachi Building Systems Engineering Co Ltd
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 Hitachi Building Systems Engineering and Service Co Ltd, Hitachi Building Systems Engineering Co Ltd filed Critical Hitachi Building Systems Engineering and Service Co Ltd
Priority to JP8883292A priority Critical patent/JP2930800B2/en
Publication of JPH05286664A publication Critical patent/JPH05286664A/en
Application granted granted Critical
Publication of JP2930800B2 publication Critical patent/JP2930800B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

PURPOSE:To reduce the weight of a shaft block for an elevator system in such an arrangement that a plurality of shaft blocks to constitute an elevator shaft are laid one over another and fixed to the bulding as object, by placing each suspension member protruding at the cover-part of the shaft block outer frame on a floor joist of the building. CONSTITUTION:Each shaft block 1 for elevator system has an outer frame 6 as high substantially as the vertical dimension between the floors 2a, 2b of a building 2, and this outer frame 6 is fitted with supporting members 9a, 9b to support a hall hatch 8, a guide rail for elevator cage, and guide rail for balance weight. In the over-part of this outer frame 6, suspension members 10a, 10c are furnished which can protrude in the horizontal direction. When the shaft block 1 is to be installed, these suspension members 10a, 10c are rotated round pivot pins to put them in the accommodated state and lifted to the level of the floor 2a, and their over-parts are inserted in respective openings 3a. Then the suspension members 10a, 10c are rotated until they protrude in the horizontal direction and are supported on respective floor joists 4a, 5a.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、ユニット型エレベータ
のシャフトブロックおよびその取付方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shaft block of a unit type elevator and a mounting method thereof.

【０００２】[0002]

【従来の技術】従来、例えば特公昭５２−７３４３９号
公報に記載されているように、複数個のシャフトブロッ
クを昇降路の下部から上部に向かって順次積み上げ、各
シャフトブロックに設けられる固定金具を建物の壁部に
固定するユニット型エレベータのシャフトブロック取付
方法が提案されている。2. Description of the Related Art Conventionally, as described in, for example, Japanese Patent Publication No. 52-73439, a plurality of shaft blocks are sequentially stacked from the lower part to the upper part of a hoistway, and a fixing bracket provided on each shaft block is attached. A method of mounting a shaft block of a unit type elevator fixed to a wall portion of a building has been proposed.

【０００３】[0003]

【発明が解決しようとする課題】ところで、上述した従
来技術では、シャフトブロックの自重をシャフトブロッ
ク自体で受けることから、シャフトブロックを強固なも
のにする必要があり、その結果、シャフトブロックの重
量が大きくなって運搬や組立てなどが困難であるという
問題があった。By the way, in the above-mentioned prior art, since the shaft block itself receives the weight of the shaft block, it is necessary to make the shaft block strong. As a result, the weight of the shaft block is reduced. There was a problem that it became large and it was difficult to carry and assemble.

【０００４】本発明はこのような従来技術における実情
に鑑みてなされたもので、その目的は、シャフトブロッ
クの軽量化を図ることのできるユニット型エレベータの
シャフトブロック取付方法を提供することにある。ま
た、上記のシャフトブロック取付方法を良好に実施する
ことのできるシャフトブロックを提供することにある。The present invention has been made in view of the above-mentioned circumstances in the prior art, and an object thereof is to provide a method for mounting a shaft block of a unit type elevator, which can reduce the weight of the shaft block. Another object of the present invention is to provide a shaft block which can favorably carry out the above shaft block mounting method.

【０００５】[0005]

【課題を解決するための手段】この目的を達成するため
に本発明のシャフトブロック取付方法は、建物内で順次
積層され、昇降路を形成する複数個のシャフトブロック
を前記建物に取付けるユニット型エレベータのシャフト
ブロック取付方法において、前記外枠の上部より水平方
向へ突出する懸架部材を前記建物の階床梁に載置した
後、前記外枠を前記建物に固定する構成にしてある。To achieve this object, a shaft block mounting method according to the present invention is a unit type elevator for mounting a plurality of shaft blocks, which are sequentially stacked in a building and form a hoistway, to the building. In the shaft block mounting method described above, after mounting a suspension member projecting in the horizontal direction from the upper portion of the outer frame on the floor girder of the building, the outer frame is fixed to the building.

【０００６】また、本発明のシャフトブロックは、外枠
の上部より水平方向へ突出する懸架部材を上下方向にス
ライドさせるスライド手段と、前記懸架部材を水平位置
から下方へ回動させる回動手段とを備えた構成にしてあ
る。Further, the shaft block of the present invention comprises a slide means for vertically sliding a suspension member protruding horizontally from the upper portion of the outer frame, and a rotation means for rotating the suspension member downward from the horizontal position. It is configured to have.

【０００７】[0007]

【作用】本発明のシャフトブロック取付方法は上記のよ
うに、外枠の上部より水平方向へ突出する懸架部材を建
物の階床梁に載置した後、前記の外枠を建物に固定する
ので、シャフトブロックの自重は懸架部材を介して建物
で受けられる。これによって、シャフトブロックを強固
なものにする必要がないことから、シャフトブロックの
軽量化を図ることができる。As described above, according to the shaft block mounting method of the present invention, the suspension member protruding horizontally from the upper portion of the outer frame is placed on the floor beam of the building, and then the outer frame is fixed to the building. The weight of the shaft block is received by the building via the suspension member. As a result, it is not necessary to make the shaft block strong, so that the weight of the shaft block can be reduced.

【０００８】また、上述したシャフトブロック取付方法
の実施に用いられる本発明のシャフトブロックは上記の
ように構成したので、シャフトブロックを建物内で積層
する際、回動手段により懸架部材を水平位置から下方へ
回動させ、この状態でシャフトブロックを所定位置まで
吊り上げた後、上記の懸架部材を下方から水平方向に突
出するまで回動させた状態で、この懸架部材を建物の階
床梁に載置する。そして、建物の施工誤差が生じている
場合、スライド手段により上記の懸架部材をシャフトブ
ロックに沿って上下にスライドさせ、建物の階床梁の高
さに応じてシャフトブロックの高さ位置を調整する。こ
れによって、シャフトブロックの吊上作業や設置作業を
円滑に行なうことができ、上記のシャフトブロック取付
方法を良好に実施することができる。Further, since the shaft block of the present invention used for carrying out the above-described shaft block mounting method is constructed as described above, when the shaft blocks are stacked in the building, the suspension member is moved from the horizontal position by the rotating means. After rotating the shaft block to a predetermined position by rotating it downward, rotate the suspension member until it protrudes horizontally from below, and place the suspension member on the floor beam of the building. Place. Then, if there is a construction error in the building, the suspension member is slid up and down along the shaft block by the slide means, and the height position of the shaft block is adjusted according to the height of the floor beam of the building. .. As a result, the lifting work and the installation work of the shaft block can be smoothly performed, and the shaft block mounting method described above can be favorably carried out.

【０００９】[0009]

【実施例】以下、本発明のユニット型エレベータのシャ
フトブロックおよびその取付方法の実施例を図に基づい
て説明する。図１は本発明のユニット型エレベータのシ
ャフトブロックの一実施例を示す斜視図、図２は図１の
シャフトブロックを建物に取付けた状態を示す縦断面
図、図３は図１のシャフトブロックの外枠の上部を示す
正面図、図４は図１のシャフトブロックに備えられるス
ライド手段および回動手段を示す説明図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a shaft block of a unit type elevator and a method of mounting the same according to the present invention will be described below with reference to the drawings. 1 is a perspective view showing an embodiment of a shaft block of a unit type elevator according to the present invention, FIG. 2 is a longitudinal sectional view showing a state where the shaft block of FIG. 1 is attached to a building, and FIG. 3 is a view of the shaft block of FIG. FIG. 4 is a front view showing the upper part of the outer frame, and FIG. 4 is an explanatory view showing a sliding means and a rotating means provided in the shaft block of FIG.

【００１０】図２に示す本実施例のシャフトブロック１
は、建物２内に備えられる。この建物２の階床２ａに
は、シャフトブロック１が挿入される長方形の開口３ａ
が設けられ、この開口３ａの縁部に階床梁４ａ、５ａが
それぞれ固設されている。同様に、他の階床２ｂにも上
記の開口３ａの直上に位置する別の開口３ｂが設けら
れ、この開口３ｂの縁部にも階床梁４ｂ、５ｂがそれぞ
れ固設されている。なお、上記の建物２内で順次積層さ
れる複数のシャフトブロック１により、ユニット型エレ
ベータの昇降路を形成するようになっている。The shaft block 1 of this embodiment shown in FIG.
Are provided in the building 2. The floor 2a of this building 2 has a rectangular opening 3a into which the shaft block 1 is inserted.
The floor beams 4a and 5a are fixed to the edges of the opening 3a. Similarly, the other floor 2b is also provided with another opening 3b located immediately above the above-mentioned opening 3a, and floor beams 4b and 5b are fixedly provided at the edges of the opening 3b. The shaft block 1 that is sequentially stacked in the building 2 forms a hoistway for a unit-type elevator.

【００１１】上記のシャフトブロック１は、図１に示す
ように、例えば階床２ａ、２ｂ間の高さ寸法と同等の高
さ寸法を有する外枠６を備えている。この外枠６には、
外枠６の高さ寸法とそれぞれ同等の長さ寸法を有する乗
かご用ガイドレール７ａ、７ｂ、およびつり合いおもり
用ガイドレール７ｃ、７ｄと、乗場ドア８を開閉可能に
支持する支持部材９ａ、９ｂとがそれぞれ固設され、ま
た、外枠６の上部には、水平方向へ突出し、階床梁４ａ
にそれぞれ載置される懸架部材１０ａ、１０ｂと、階床
梁５ｂにそれぞれ載置される懸架部材１０ｃ、１０ｄと
が設けられている。As shown in FIG. 1, the shaft block 1 is provided with an outer frame 6 having a height dimension equivalent to the height dimension between the floors 2a and 2b, for example. In this outer frame 6,
Car guide rails 7a, 7b and counterweight guide rails 7c, 7d each having a length dimension equivalent to the height dimension of the outer frame 6, and support members 9a, 9b for supporting the landing door 8 in an openable and closable manner. Are fixed to each other, and the upper part of the outer frame 6 projects in the horizontal direction.
The suspension members 10a and 10b respectively mounted on the floor beams 5b and the suspension members 10c and 10d respectively mounted on the floor beams 5b are provided.

【００１２】上記の外枠６の上部には、図３に示すよう
に、水平方向に配置され、縦枠６ａ、６ｂにより両端が
それぞれ案内される移動体１１と、この移動体１１を上
枠６ｃに対して連結するねじ部材１２ａ〜１２ｃとが設
けられている。上述した移動体１１は、図４に示すよう
に、ピン１３を介して懸架部材１０ａを回動可能に支持
するとともに、水平方向に突出する懸架部材１０ａの上
面と当接する当接部１１ａを有している。また、懸架部
材１０ｂも、図示しないピンを介して移動体１１により
回動可能に支持され、この懸架部材１０ｂが水平方向に
突出するときに移動体１１の当接部に当接する。なお、
上記の移動体１１およびねじ部材１２ａ〜１２ｃによっ
て懸架部材１０ａ、１０ｂを上下方向にスライドさせる
スライド手段が構成され、他の懸架部材１０ｃ、１０ｄ
を上下方向にスライドさせるスライド手段も同様に構成
される。また、上記のピン１３によって懸架部材１０ａ
を水平位置から下方へ回動させる回動手段が構成され、
他の懸架部材１０ｂ〜１０ｄをそれぞれ水平位置から下
方へ回動させる回動手段も同様に構成されている。As shown in FIG. 3, on the upper part of the outer frame 6, a movable body 11 which is horizontally arranged and whose both ends are guided by vertical frames 6a and 6b, and the movable body 11 is an upper frame. The screw members 12a to 12c connected to the 6c are provided. As shown in FIG. 4, the above-described moving body 11 rotatably supports the suspension member 10a via the pin 13 and has a contact portion 11a that comes into contact with the upper surface of the suspension member 10a protruding in the horizontal direction. is doing. Further, the suspension member 10b is also rotatably supported by the moving body 11 via a pin (not shown), and comes into contact with the contact portion of the moving body 11 when the suspension member 10b projects in the horizontal direction. In addition,
The moving body 11 and the screw members 12a to 12c constitute a slide means for vertically sliding the suspension members 10a and 10b, and other suspension members 10c and 10d.
The slide means for vertically sliding is also configured in the same manner. Further, the suspension member 10a is provided by the pin 13 described above.
A rotation means for rotating the
The rotating means for rotating the other suspension members 10b to 10d downward from the horizontal position is similarly configured.

【００１３】この本実施例にあっては、シャフトブロッ
ク１を建物２内で積層する際、懸架部材１０ａをピン１
３を中心として水平位置から図４の破線で示す位置まで
回動させ、同様に他の懸架部材１０ｂ〜１０ｄも水平位
置から下方へそれぞれ回動させ、この状態でシャフトブ
ロック１を所定位置、例えば階床２ａの高さ位置まで吊
り上げて上部を開口３ａに挿入する。次いで、上記の懸
架部材１０ａ〜１０ｄを下方から水平方向に突出するま
で回動させて、この状態で懸架部材１０ａ、１０ｂを階
床梁４ａに載置し、他の懸架部材１０ｃ、１０ｄを階床
梁５ａに載置する。In this embodiment, when the shaft block 1 is stacked in the building 2, the suspension member 10a is attached to the pin 1.
3 is rotated from a horizontal position to a position shown by a broken line in FIG. 4, and similarly, the other suspension members 10b to 10d are also rotated downward from the horizontal position, and in this state, the shaft block 1 is moved to a predetermined position, for example. Lift up to the height position of the floor 2a and insert the upper part into the opening 3a. Then, the suspension members 10a to 10d are rotated from below until they horizontally project, and in this state, the suspension members 10a and 10b are placed on the floor beams 4a, and the other suspension members 10c and 10d are placed on the floor. It is placed on the floor beam 5a.

【００１４】そして、建物２の施工誤差が生じている場
合、ねじ部材１２ａ〜１２ｃを伸縮することにより、移
動体１１および懸架部材１０ａ、１０ｂをシャフトブロ
ック１に沿って上下にスライドさせ、階床梁４ａの高さ
に応じてシャフトブロック１の高さ位置を調整する。他
の懸架部材１０ｃ、１０ｄも同様にしてシャフトブロッ
ク１に沿って上下にスライドさせ、他の階床梁５ａの高
さに応じてシャフトブロック１の高さ位置を調整する。When the construction error of the building 2 occurs, the movable member 11 and the suspension members 10a and 10b are slid up and down along the shaft block 1 by expanding and contracting the screw members 12a to 12c, and the floors. The height position of the shaft block 1 is adjusted according to the height of the beam 4a. Similarly, the other suspension members 10c and 10d are also slid up and down along the shaft block 1 to adjust the height position of the shaft block 1 according to the height of the other floor beams 5a.

【００１５】このようにしてシャフトブロック１を階床
２ａに取付けてから、同様の手順で上部の階床２ｂに他
のシャフトブロック１を取付け、複数のシャフトブロッ
ク１を建物２内で順次下方から上方へ積層するようにな
っている。After the shaft block 1 is mounted on the floor 2a in this manner, another shaft block 1 is mounted on the upper floor 2b by the same procedure, and a plurality of shaft blocks 1 are sequentially installed in the building 2 from below. It is designed to be stacked upward.

【００１６】このように構成した実施例では、シャフト
ブロック１の自重は懸架部材１０ａ〜１０ｄを介して建
物２で受けられるので、シャフトブロック１を強固なも
のにする必要がなく、シャフトブロック１の軽量化を図
ることができる。また、本実施例のシャフトブロック１
にあっては、シャフトブロック１の吊上作業や設置作業
を円滑に行なうことができ、上記のシャフトブロック１
の取付方法を良好に実施することができる。In the embodiment thus constructed, the weight of the shaft block 1 can be received by the building 2 via the suspension members 10a to 10d, so that it is not necessary to make the shaft block 1 strong and the shaft block 1 can be The weight can be reduced. Further, the shaft block 1 of the present embodiment
In this case, the lifting work and the installation work of the shaft block 1 can be smoothly performed, and
The mounting method can be favorably carried out.

【００１７】[0017]

【発明の効果】本発明は以上のように構成したので、シ
ャフトブロックの軽量化を図ることができるとともに、
シャフトブロックの吊上作業や設置作業を円滑に行なう
ことができ、したがって、シャフトブロック取付けの作
業効率を向上させることができる。Since the present invention is constructed as described above, it is possible to reduce the weight of the shaft block and
The lifting work and the installation work of the shaft block can be smoothly performed, and therefore, the work efficiency of the shaft block mounting can be improved.

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

【図１】本発明のユニット型エレベータのシャフトブロ
ックの一実施例を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of a shaft block of a unit type elevator according to the present invention.

【図２】図１のシャフトブロックを建物に取付けた状態
を示す縦断面図である。FIG. 2 is a vertical cross-sectional view showing a state in which the shaft block of FIG. 1 is attached to a building.

【図３】図１のシャフトブロックの外枠の上部を示す正
面図である。3 is a front view showing the upper portion of the outer frame of the shaft block of FIG. 1. FIG.

【図４】図１のシャフトブロックに備えられるスライド
手段および回動手段を示す説明図である。FIG. 4 is an explanatory view showing a slide means and a rotation means provided in the shaft block of FIG.

【符号の説明】[Explanation of symbols]

１ シャフトブロック ２ 建物 ４ａ、４ｂ、５ａ、５ｂ 階床梁 ６ 外枠 １０ａ〜１０ｄ 懸架部材 １１ 移動体 １１ａ 当接部 １２ａ〜１２ｃ ねじ部材 １３ ピン（回動手段） DESCRIPTION OF SYMBOLS 1 Shaft block 2 Buildings 4a, 4b, 5a, 5b Floor beam 6 Outer frame 10a-10d Suspension member 11 Moving body 11a Contact part 12a-12c Screw member 13 pin (rotating means)

Claims (2)

【特許請求の範囲】[Claims] 【請求項１】 建物内で順次積層され、昇降路を形成す
る複数のシャフトブロックを前記建物に取付けるユニッ
ト型エレベータのシャフトブロック取付方法において、
前記シャフトブロックの外枠の上部より水平方向へ突出
する懸架部材を前記建物の階床梁に載置した後、前記外
枠を前記建物に固定することを特徴とするユニット型エ
レベータのシャフトブロック取付方法。1. A method of mounting a shaft block of a unit type elevator, wherein a plurality of shaft blocks that are sequentially stacked in a building and form a hoistway are mounted in the building.
A shaft block installation of a unit type elevator, characterized in that a suspension member protruding horizontally from an upper portion of an outer frame of the shaft block is placed on a floor beam of the building, and then the outer frame is fixed to the building. Method. 【請求項２】 ユニット型エレベータのシャフトブロッ
ク取付方法の実施に用いられるシャフトブロックにおい
て、外枠の上部より水平方向へ突出する懸架部材を上下
方向にスライドさせるスライド手段と、前記懸架部材を
水平位置から下方へ回動させる回動手段とを備えたこと
を特徴とするユニット型エレベータのシャフトブロッ
ク。2. A shaft block used for carrying out a method of mounting a shaft block of a unit type elevator, wherein sliding means for vertically sliding a suspension member projecting horizontally from an upper portion of an outer frame, and the suspension member in a horizontal position. A shaft block of a unit-type elevator, comprising:
JP8883292A 1992-04-09 1992-04-09 Shaft block of unit type elevator and method of mounting the same Expired - Lifetime JP2930800B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8883292A JP2930800B2 (en) 1992-04-09 1992-04-09 Shaft block of unit type elevator and method of mounting the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8883292A JP2930800B2 (en) 1992-04-09 1992-04-09 Shaft block of unit type elevator and method of mounting the same

Publications (2)

Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105880932A (en) * 2014-12-09 2016-08-24 张向阳 Processing equipment and method for combined derrick

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202245617U (en) * 2011-01-04 2012-05-30 张向阳 Elevator well wall assembled by adopting combined type derricks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105880932A (en) * 2014-12-09 2016-08-24 张向阳 Processing equipment and method for combined derrick

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