JP6141344B2 - Elevator thin device carrying-in / out device and elevator thin device carrying-in / out method - Google Patents

Elevator thin device carrying-in / out device and elevator thin device carrying-in / out method Download PDF

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JP6141344B2
JP6141344B2 JP2015043532A JP2015043532A JP6141344B2 JP 6141344 B2 JP6141344 B2 JP 6141344B2 JP 2015043532 A JP2015043532 A JP 2015043532A JP 2015043532 A JP2015043532 A JP 2015043532A JP 6141344 B2 JP6141344 B2 JP 6141344B2
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loading platform
hoistway
roller
elevator thin
elevator
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JP2016160091A (en
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山岸　健一
健一 山岸
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Mitsubishi Electric Building Techno-Service Co Ltd
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Mitsubishi Electric Building Techno-Service Co Ltd
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Priority to JP2015043532A priority Critical patent/JP6141344B2/en
Priority to TW105101217A priority patent/TWI657034B/en
Priority to CN201610080005.9A priority patent/CN105936458B/en
Priority to KR1020160022744A priority patent/KR102388090B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment

Description

この発明は、エレベータ薄型機器を昇降路に対して搬出入する際に用いられるエレベータ薄型機器搬出入装置およびエレベータ薄型機器を昇降路に対して搬出入するエレベータ薄型機器搬出入方法に関する。   The present invention relates to an elevator thin device loading / unloading device used when loading / unloading an elevator thin device into / from a hoistway and an elevator thin device loading / unloading method for loading / unloading an elevator thin device into / from a hoistway.

従来、薄型巻上機を昇降路に対して搬出入する際に用いられる薄型巻上機搬出入装置として、薄型巻上機が載せられる荷台と、荷台の移動方向両端部に設けられ、荷台を支持する複数のローラとを備えた台車が知られている。薄型巻上機が荷台に載せられた状態で台車を乗場出入口まで移動させることによって、薄型巻上機が乗場出入口まで移動する（例えば、特許文献１参照）。   Conventionally, as a thin hoisting machine loading / unloading device used when carrying a thin hoisting machine into and out of a hoistway, a loading platform on which the thin hoisting machine is mounted and both ends of the loading platform in the moving direction are provided. A cart having a plurality of supporting rollers is known. The thin hoisting machine moves to the landing doorway by moving the carriage to the landing doorway while the thin hoisting machine is placed on the loading platform (see, for example, Patent Document 1).

特開２００３−３１２９６１号公報JP 2003-329661 A

しかしながら、薄型巻上機を昇降路に対して搬入する場合には、薄型巻上機が乗場出入口に配置された状態で、昇降路に設置された揚重装置を用いて薄型巻上機を吊り上げるので、揚重装置の設置位置が十分に高くない場合には、揚重装置の吊角度が大きくなってしまうという問題点があった。   However, when the thin hoisting machine is carried into the hoistway, the thin hoisting machine is lifted using a lifting device installed in the hoistway with the thin hoisting machine disposed at the landing entrance. Therefore, when the installation position of the lifting device is not sufficiently high, there is a problem that the lifting angle of the lifting device is increased.

この発明は、揚重装置の吊角度をより小さくすることができるエレベータ薄型機器搬出入装置およびエレベータ薄型機器搬出入方法を提供するものである。   The present invention provides an elevator thin device carrying-in / out device and an elevator thin device carrying-in / out method that can reduce the hanging angle of the lifting device.

この発明に係るエレベータ釣合重り搬出入装置は、昇降路内に設置されるエレベータ薄型機器を昇降路に対して搬出入する際に用いられるエレベータ薄型機器搬出入装置であって、エレベータ薄型機器が載せられる荷台と、荷台の移動方向中間部に設けられ、荷台を支持する第１ローラと、第１ローラから移動方向について離れるように荷台に設けられ、荷台を支持する第２ローラとを有する台車を備え、台車は、台車が乗場に配置された状態で荷台における移動方向先端部が昇降路内に配置される。 An elevator balancing weight carrying-in / out device according to the present invention is an elevator thin device carrying-in / out device used when carrying-in / out an elevator thin device installed in a hoistway to / from the hoistway. A carriage having a loading platform, a first roller that is provided at an intermediate portion in the movement direction of the loading platform and that supports the loading platform, and a second roller that is provided on the loading platform so as to be separated from the first roller in the movement direction and supports the loading platform. The cart is arranged in the hoistway with the tip in the moving direction of the cargo bed in a state where the cart is arranged at the landing .

この発明に係るエレベータ薄型機器搬出入装置によれば、荷台における移動方向先端部を昇降路内に配置することができるので、エレベータ薄型機器の一部を昇降路内に配置した状態で、昇降路に設置された揚重装置を用いてエレベータ薄型機器を吊り上げることができる。その結果、揚重装置の吊角度をより小さくすることができる。   According to the elevator thin equipment carry-in / out device according to the present invention, the moving direction tip of the cargo bed can be arranged in the hoistway, so that the elevator hoistway is in a state where a part of the elevator thin equipment is arranged in the hoistway. Elevator thin equipment can be lifted using the lifting device installed in the. As a result, the lifting angle of the lifting device can be further reduced.

この発明の実施の形態１に係るエレベータ薄型機器搬出入装置を示す側面図である。It is a side view which shows the elevator thin apparatus carrying in / out apparatus which concerns on Embodiment 1 of this invention. 図１のＩＩ−ＩＩ線に沿った矢視断面図である。It is arrow sectional drawing along the II-II line | wire of FIG. 図１のエレベータ薄型機器搬出入装置を示す平面図である。It is a top view which shows the elevator thin apparatus carrying in / out apparatus of FIG. 図３のストッパおよび固定部材を示す側面図である。It is a side view which shows the stopper and fixing member of FIG. 図１のエレベータ薄型機器搬出入装置を用いて薄型巻上機を昇降路に搬出入する手順を示す図である。It is a figure which shows the procedure which carries in / out a thin hoisting machine into the hoistway using the elevator thin apparatus carrying in / out apparatus of FIG. この発明の実施の形態２に係るエレベータ薄型機器搬出入装置を示す側面図である。It is a side view which shows the elevator thin apparatus carrying in / out apparatus which concerns on Embodiment 2 of this invention.

実施の形態１．
図１はこの発明の実施の形態１に係るエレベータ薄型機器搬出入装置を示す側面図、図２は図１のＩＩ−ＩＩ線に沿った矢視断面図、図３は図１のエレベータ薄型機器搬出入装置を示す平面図である。図において、エレベータ薄型機器搬出入装置は、薄型巻上機（エレベータ薄型機器）１００が載せられる荷台１１と、荷台１１の移動方向中間部に設けられ、荷台１１を支持する大径ローラ（第１ローラ）１２と、大径ローラ１２を移動方向について挟むように荷台１１に設けられ、荷台１１を支持する一対の小径ローラ（第２ローラ）１３とを有する台車１を備えている。薄型巻上機１００は、幅方向一端部が幅方向他端部よりも下方に位置するように、荷台１１に支持される。 Embodiment 1 FIG.
1 is a side view showing an elevator thin equipment carrying-in / out apparatus according to Embodiment 1 of the present invention, FIG. 2 is a sectional view taken along line II-II in FIG. 1, and FIG. 3 is an elevator thin equipment in FIG. It is a top view which shows a carrying in / out apparatus. In the figure, an elevator thin device carrying-in / out device includes a loading platform 11 on which a thin hoisting machine (elevator thin device) 100 is placed, and a large-diameter roller (a first roller) that is provided at an intermediate portion in the moving direction of the loading platform 11 and supports the loading platform 11. The carriage 1 includes a carriage 1 and a pair of small-diameter rollers (second rollers) 13 that are provided on the loading platform 11 so as to sandwich the large-diameter roller 12 in the moving direction and support the loading platform 11. The thin hoisting machine 100 is supported by the loading platform 11 such that one end in the width direction is located below the other end in the width direction.

大径ローラ１２における直径の寸法は、小径ローラ１３における直径の寸法よりも大きい。大径ローラ１２の下端部は、一対の小径ローラ１３のそれぞれの下端部を結ぶ直線よりも下方に配置される。したがって、台車１が乗場１０１を移動する場合には、荷台１１の移動方向先端部側に配置された小径ローラ１３と大径ローラ１２とが乗場１０１を転動する状態または荷台１１の移動方向基端部側に配置された小径ローラ１３と大径ローラ１２とが乗場１０１を転動する状態となる。   The diameter of the large diameter roller 12 is larger than the diameter of the small diameter roller 13. The lower end portion of the large diameter roller 12 is disposed below the straight line connecting the lower end portions of the pair of small diameter rollers 13. Therefore, when the carriage 1 moves on the landing 101, the small-diameter roller 13 and the large-diameter roller 12 arranged on the front end side in the movement direction of the loading platform 11 roll on the landing 101 or the movement direction base of the loading platform 11. The small-diameter roller 13 and the large-diameter roller 12 arranged on the end side roll on the landing 101.

この例では、荷台１１の移動方向先端部側に配置された小径ローラ１３を前輪小径ローラ１３１とし、荷台１１の移動方向基端部側に配置された小径ローラ１３を後輪小径ローラ１３２とする。また、この例では、前輪小径ローラ１３１と大径ローラ１２とが乗場１０１を転動する場合の荷台１１の位置を後輪浮遊位置とし、後輪小径ローラ１３２と大径ローラ１２とが乗場１０１を転動する場合の荷台１１の位置を前輪浮遊位置とする。   In this example, the small-diameter roller 13 disposed on the front end side in the movement direction of the loading platform 11 is referred to as a front-wheel small-diameter roller 131, and the small-diameter roller 13 disposed on the proximal end portion in the movement direction of the loading platform 11 is referred to as a rear-wheel small-diameter roller 132. . In this example, the position of the loading platform 11 when the front wheel small diameter roller 131 and the large diameter roller 12 roll on the landing 101 is the rear wheel floating position, and the rear wheel small diameter roller 132 and the large diameter roller 12 are the landing 101. The position of the loading platform 11 when rolling is set as the front wheel floating position.

また、この例では、荷台１１の移動方向とは、荷台１１が乗場１０１から昇降路１０２に向かう場合における荷台１１の移動方向であり、図１の矢印Ａの方向である。また、荷台１１の移動方向先端部とは、荷台１１が乗場１０１から昇降路１０２に向かう場合における荷台１１の前側部分であり、荷台１１の移動方向基端部とは、荷台１１が乗場１０１から昇降路１０２に向かう場合における荷台１１の後側部分である。   In this example, the moving direction of the loading platform 11 is the moving direction of the loading platform 11 when the loading platform 11 heads from the landing 101 to the hoistway 102, and is the direction of arrow A in FIG. The front end of the loading platform 11 is the front portion of the loading platform 11 when the loading platform 11 goes from the landing 101 to the hoistway 102, and the movement direction base end of the loading platform 11 is the loading platform 11 from the landing 101. It is the rear side part of the loading platform 11 when heading to the hoistway 102.

また、エレベータ薄型機器搬出入装置は、乗場三方枠１０３における一対の縦枠１０４に渡るように乗場１０１に設けられるストッパ２と、乗場１０１に設けられ、荷台１１を支持する固定部材３と、荷台１１に設けられ、荷台１１に載せられた薄型巻上機１００を荷台１１に固定するバンド部材４とをさらに備えている。   Further, the elevator thin device carrying-in / out device includes a stopper 2 provided at the landing 101 so as to extend across a pair of vertical frames 104 in the three-way frame 103, a fixing member 3 provided at the landing 101 and supporting the loading platform 11, and a loading platform. 11 and a band member 4 that fixes the thin hoisting machine 100 mounted on the loading platform 11 to the loading platform 11.

図４は図３のストッパ２および固定部材３を示す側面図である。ストッパ２は、縦枠１０４よりも昇降路１０２から離れた位置で、一対の縦枠１０４に渡って設けられている。したがって、ストッパ２は、縦枠１０４よりも昇降路１０２側に移動することが規制される。ストッパ２は、大径ローラ１２が当たることによって、大径ローラ１２が乗場１０１から昇降路１０２に向かって移動することを規制する。つまり、大径ローラ１２が昇降路１０２に進入することが防止される。   FIG. 4 is a side view showing the stopper 2 and the fixing member 3 of FIG. The stopper 2 is provided across the pair of vertical frames 104 at a position farther from the hoistway 102 than the vertical frame 104. Therefore, the stopper 2 is restricted from moving to the hoistway 102 side than the vertical frame 104. The stopper 2 restricts the large-diameter roller 12 from moving from the landing 101 toward the hoistway 102 when the large-diameter roller 12 hits. That is, the large diameter roller 12 is prevented from entering the hoistway 102.

固定部材３は、乗場出入口に配置された乗場敷居１０５に載せられている。固定部材３は、前輪浮遊位置にある荷台１１における大径ローラ１２と前輪小径ローラ１３１との間の部分を支持する。固定部材３が荷台１１を支持することによって、荷台１１の位置が前輪浮遊位置に維持される。   The fixing member 3 is placed on a landing threshold 105 arranged at the landing entrance. The fixing member 3 supports a portion between the large-diameter roller 12 and the front-wheel small-diameter roller 131 in the loading platform 11 at the front-wheel floating position. When the fixing member 3 supports the loading platform 11, the position of the loading platform 11 is maintained at the front wheel floating position.

次に、エレベータ薄型機器搬出入装置を用いて薄型巻上機１００を昇降路１０２に対して搬出入する手順について説明する。図５は図１のエレベータ薄型機器搬出入装置を用いて薄型巻上機１００を昇降路１０２に搬出入する手順を示す図である。まず、薄型巻上機１００を荷台１１に載せ、バンド部材４を用いて薄型巻上機１００を荷台１１に固定する（薄型巻上機載置工程）。   Next, a procedure for carrying in / out the thin hoisting machine 100 with respect to the hoistway 102 using the elevator thin apparatus carrying in / out apparatus will be described. FIG. 5 is a diagram showing a procedure for carrying in / out the thin hoisting machine 100 to / from the hoistway 102 using the elevator thin apparatus carrying in / out apparatus of FIG. First, the thin hoisting machine 100 is placed on the loading platform 11 and the thin hoisting machine 100 is fixed to the loading platform 11 using the band member 4 (thin hoisting machine mounting step).

その後、荷台１１の位置を前輪浮遊位置にした状態で、台車１を乗場１０１まで移動させる。   Thereafter, the carriage 1 is moved to the landing 101 in a state where the position of the loading platform 11 is set to the front wheel floating position.

その後、昇降路１０２から乗場１０１に向かう方向について縦枠１０４に隣り合うようにストッパ２を乗場１０１に設置し（ストッパ設置工程）、大径ローラ１２がストッパ２に当たるまで台車１を昇降路１０２に向かって移動させる（台車進入工程）。これにより、荷台１１の移動方向先端部が昇降路１０２の内側に配置される。   Thereafter, the stopper 2 is installed on the landing 101 so as to be adjacent to the vertical frame 104 in the direction from the hoistway 102 to the landing 101 (stopper installation step), and the carriage 1 is moved to the hoistway 102 until the large-diameter roller 12 hits the stopper 2. Move toward (trolley approach process). Thereby, the moving direction front-end | tip part of the loading platform 11 is arrange | positioned inside the hoistway 102. FIG.

その後、昇降路１０２に設置された揚重装置のワイヤ（長尺物）１０６を薄型巻上機１００に接続させ、揚重装置を駆動させて、ワイヤ１０６が巻き上げられることによって、薄型巻上機１００を吊り上げる。吊り上げられた薄型巻上機１００は、昇降路１０２における所定の位置で固定される。以上により、薄型巻上機１００の昇降路１０２への搬入が終了する。   Then, the wire (long object) 106 of the lifting device installed in the hoistway 102 is connected to the thin hoisting machine 100, the lifting device is driven, and the wire 106 is wound up. 100 is lifted. The thin hoisting machine 100 that is lifted is fixed at a predetermined position in the hoistway 102. Thus, the carry-in of the thin hoisting machine 100 to the hoistway 102 is completed.

薄型巻上機１００を昇降路１０２から搬出する場合は、薄型巻上機１００の昇降路１０２への搬入と逆の工程を行う。   When carrying out the thin hoisting machine 100 from the hoistway 102, the reverse process of carrying the thin hoisting machine 100 into the hoistway 102 is performed.

以上説明したように、この発明の実施の形態１に係るエレベータ薄型機器搬出入装置によれば、薄型巻上機１００が載せられる荷台１１と、荷台１１の移動方向中間部に設けられ、荷台１１を支持する大径ローラ１２と、大径ローラ１２を移動方向について挟むように荷台１１に設けられ、荷台１１を支持する一対の小径ローラ１３とを有する台車１を備え、大径ローラ１２における直径の寸法は、小径ローラ１３における直径の寸法よりも大きく、大径ローラ１２の下端部は、一対の小径ローラ１３のそれぞれの下端部を結ぶ直線よりも下方に配置されるので、荷台１１における移動方向先端部を昇降路１０２内に配置することができる。これにより、薄型巻上機１００の一部を昇降路１０２内に配置した状態で、昇降路１０２に設置された揚重装置を用いて薄型巻上機１００を吊り上げることができる。その結果、揚重装置の吊角度θをより小さくすることができる。   As described above, according to the elevator thin device carrying-in / out device according to Embodiment 1 of the present invention, the loading platform 11 on which the thin hoisting machine 100 is mounted and the intermediate portion in the moving direction of the loading platform 11 are provided. A carriage 1 having a large-diameter roller 12 that supports the carriage 11 and a pair of small-diameter rollers 13 that support the carriage 11 so as to sandwich the large-diameter roller 12 in the moving direction. Is larger than the diameter of the small-diameter roller 13, and the lower end of the large-diameter roller 12 is disposed below the straight line connecting the lower ends of the pair of small-diameter rollers 13. A directional tip can be placed in the hoistway 102. Thereby, the thin hoisting machine 100 can be lifted using the lifting device installed in the hoistway 102 in a state where a part of the thin hoisting machine 100 is disposed in the hoistway 102. As a result, the hanging angle θ of the lifting device can be further reduced.

また、このエレベータ薄型機器搬出入装置は、乗場三方枠１０３における一対の縦枠１０４に渡るように乗場１０１に設けられ、大径ローラ１２が当たることによって、大径ローラ１２が乗場１０１から昇降路１０２に向かって移動することを規制するストッパ２を備え、大径ローラ１２がストッパ２によって乗場１０１から昇降路１０２に向かって移動することが規制されている場合に、荷台１１における移動方向先端部が昇降路１０２内に配置されるので、大径ローラ１２が昇降路１０２の内側に進入することを防止することができる。   The elevator thin device carrying-in / out device is provided on the landing 101 so as to extend over a pair of vertical frames 104 in the landing three-way frame 103, and the large-diameter roller 12 hits the hoistway from the landing 101 by hitting the large-diameter roller 12. A stopper 2 that restricts the movement toward 102, and when the large-diameter roller 12 is restricted from moving from the landing 101 toward the hoistway 102 by the stopper 2, the leading end of the loading platform 11 in the movement direction Is disposed in the hoistway 102, the large diameter roller 12 can be prevented from entering the hoistway 102.

また、この発明の実施の形態１に係るエレベータ薄型機器搬出入方法によれば、薄型巻上機１００を荷台１１に載せるエレベータ薄型機器荷台載置工程と、エレベータ薄型機器荷台載置工程の後、荷台１１における移動方向先端部が昇降路１０２内に配置されるように、台車１を乗場１０１に配置する先端部昇降路内配置工程と備えているので、荷台１１における移動方向先端部を昇降路１０２内に配置することができる。これにより、薄型巻上機１００の一部を昇降路１０２内に配置した状態で、昇降路１０２に設置された揚重装置を用いて薄型巻上機１００を吊り上げることができる。その結果、揚重装置の吊角度θをより小さくすることができる。   Moreover, according to the elevator thin equipment carrying-in / out method according to Embodiment 1 of the present invention, after the elevator thin equipment loading platform placing step of placing the thin hoisting machine 100 on the loading platform 11, and the elevator thin equipment loading platform placing step, Since the carriage 1 is disposed in the tip hoistway placement step in which the carriage 1 is placed on the landing 101 so that the tip in the movement direction in the loading platform 11 is placed in the hoistway 102, the tip in the movement direction in the loading platform 11 is provided in the hoistway. 102. Thereby, the thin hoisting machine 100 can be lifted using the lifting device installed in the hoistway 102 in a state where a part of the thin hoisting machine 100 is disposed in the hoistway 102. As a result, the hanging angle θ of the lifting device can be further reduced.

実施の形態２．
図６はこの発明の実施の形態２に係るエレベータ薄型機器搬出入装置を示す側面図である。固定部材３の上端部は、荷台１１に取り付けられている。固定部材３は、固定部材本体３１と、固定部材本体３１の下端部に設けられた係合部材３２を有している。 Embodiment 2. FIG.
FIG. 6 is a side view showing an elevator thin equipment carrying in / out apparatus according to Embodiment 2 of the present invention. An upper end portion of the fixing member 3 is attached to the loading platform 11. The fixing member 3 has a fixing member main body 31 and an engaging member 32 provided at the lower end of the fixing member main body 31.

固定部材本体３１は、上下方向に伸縮可能となっている。つまり、固定部材本体３１は、下端部が乗場敷居１０５に接触する接触位置と、下端部が乗場敷居１０５よりも上方に位置する解除位置との間で変位する。固定部材本体３１は、上下方向の寸法が調整された後、ボルト等の締結部材を用いて、上下方向の寸法が維持される。台車１を移動させる場合には、固定部材本体３１の位置を解除位置にする。また、大径ローラ１２がストッパ２によって乗場１０１から昇降路１０２に向かって移動することが規制されている場合に、固定部材本体３１の位置を接触位置にする。   The fixing member main body 31 can be expanded and contracted in the vertical direction. That is, the fixing member main body 31 is displaced between a contact position where the lower end portion contacts the landing threshold 105 and a release position where the lower end portion is positioned above the landing threshold 105. After the vertical dimension is adjusted, the vertical dimension of the fixing member body 31 is maintained using a fastening member such as a bolt. When the carriage 1 is moved, the position of the fixing member main body 31 is set to the release position. Further, when the large-diameter roller 12 is restricted from moving from the landing 101 toward the hoistway 102 by the stopper 2, the position of the fixing member main body 31 is set to the contact position.

係合部材３２は、大径ローラ１２がストッパ２によって乗場１０１から昇降路１０２に向かって移動することが規制されている場合に、固定部材本体３１の位置を接触位置にすることによって、乗場敷居１０５に形成された敷居溝に係合される。その他の構成は、実施の形態１と同様である。   When the large-diameter roller 12 is restricted from moving from the landing 101 toward the hoistway 102 by the stopper 2, the engaging member 32 is set at the landing threshold by setting the position of the fixing member main body 31 to the contact position. It is engaged with a sill groove formed in 105. Other configurations are the same as those in the first embodiment.

以上説明したように、この発明の実施の形態２に係るエレベータ薄型機器搬出入装置によれば、荷台１１に設けられ、大径ローラ１２がストッパ２によって乗場１０１から昇降路１０２に向かって移動することが規制されている場合に、乗場敷居１０５に形成された敷居溝に係合される係合部材３２を備えているので、大径ローラ１２がストッパ２によって乗場１０１から昇降路１０２に向かって移動することが規制されている場合に、荷台１１が昇降路１０２から離れる方向に移動することを規制することができる。   As described above, according to the elevator thin device carrying-in / out device according to Embodiment 2 of the present invention, the large-diameter roller 12 provided on the loading platform 11 moves from the landing 101 toward the hoistway 102 by the stopper 2. Since the engagement member 32 engaged with the sill groove formed in the landing sill 105 is provided when the restriction is restricted, the large-diameter roller 12 is moved from the landing 101 toward the hoistway 102 by the stopper 2. When the movement is restricted, the loading platform 11 can be restricted from moving away from the hoistway 102.

なお、上記実施の形態２では、固定部材３が係合部材３２を有する構成について説明したが、固定部材３とは別体の固定部材をエレベータ薄型機器搬出入装置が備えた構成であってもよい。   In the second embodiment, the configuration in which the fixing member 3 includes the engaging member 32 has been described. However, even if the elevator thin apparatus carrying-in / out apparatus includes a fixing member separate from the fixing member 3. Good.

また、各上記実施の形態では、エレベータ薄型機器として、薄型巻上機１００を例に説明したが、これに限らず、例えば、かご床またはエレベータ制御盤であってもよい。   Moreover, in each said embodiment, although the thin hoisting machine 100 was demonstrated to the example as an elevator thin apparatus, it is not restricted to this, For example, a car floor or an elevator control panel may be sufficient.

また、各上記実施の形態では、大径ローラ１２と、一対の小径ローラ１３とを備えた台車１の構成について説明したが、大径ローラ１２と、大径ローラ１２から移動方向について離れるように設けられた１つの小径ローラ１３とを備えた台車１であってもよい。この場合であっても、小径ローラ１３が大径ローラ１２よりも移動方向後方に配置されることにより、荷台１１における移動方向先端部を昇降路１０２内に配置することができる。なお、この場合、第１ローラにおける直径の寸法は、第２ローラにおける直径の寸法よりも大きくなくてもよい。   In each of the above embodiments, the configuration of the carriage 1 including the large-diameter roller 12 and the pair of small-diameter rollers 13 has been described. However, the large-diameter roller 12 and the large-diameter roller 12 are separated from each other in the moving direction. The cart 1 provided with the one small diameter roller 13 provided may be sufficient. Even in this case, the small-diameter roller 13 is arranged behind the large-diameter roller 12 in the moving direction, so that the moving direction tip of the loading platform 11 can be arranged in the hoistway 102. In this case, the diameter of the first roller may not be larger than the diameter of the second roller.

１ 台車、２ ストッパ、３ 固定部材、４ バンド部材、１１ 荷台、１２ 大径ローラ（第１ローラ）、１３ 小径ローラ（第２ローラ）、３１ 固定部材本体、３２ 係合部材、１００ 薄型巻上機（エレベータ薄型機器）、１０１ 乗場、１０２ 昇降路、１０３ 乗場三方枠、１０４ 縦枠、１０５ 乗場敷居、１０６ ワイヤ、１３１ 前輪小径ローラ、１３２ 後輪小径ローラ。   1 cart, 2 stopper, 3 fixing member, 4 band member, 11 cargo bed, 12 large-diameter roller (first roller), 13 small-diameter roller (second roller), 31 fixing member main body, 32 engaging member, 100 thin hoisting Machine (elevator thin equipment), 101 hall, 102 hoistway, 103 hall three-way frame, 104 vertical frame, 105 hall threshold, 106 wire, 131 front wheel small diameter roller, 132 rear wheel small diameter roller.

Claims (5)

昇降路内に設置されるエレベータ薄型機器を前記昇降路に対して搬出入する際に用いられるエレベータ薄型機器搬出入装置であって、
前記エレベータ薄型機器が載せられる荷台と、前記荷台の移動方向中間部に設けられ、前記荷台を支持する第１ローラと、前記第１ローラから移動方向について離れるように前記荷台に設けられ、前記荷台を支持する第２ローラとを有する台車を備え、
前記台車は、前記台車が乗場に配置された状態で前記荷台における移動方向先端部が前記昇降路内に配置されることを特徴とするエレベータ薄型機器搬出入装置。 An elevator thin device loading / unloading device used when loading / unloading an elevator thin device installed in a hoistway with respect to the hoistway,
A loading platform on which the elevator thin device is mounted; a first roller that is provided in an intermediate portion of the loading platform in the moving direction; and that supports the loading platform; and is provided on the loading platform so as to be separated from the first roller in the moving direction; comprising a carriage and a second roller for supporting the,
The elevator thin-type apparatus carrying-in / out apparatus according to claim 1, wherein a tip of the carriage in the moving direction is arranged in the hoistway in a state where the carriage is arranged at a landing . 前記台車は、前記第１ローラを移動方向について挟むように前記荷台に設けられた一対の前記第２ローラを有しており、
前記第１ローラにおける直径の寸法は、前記第２ローラにおける直径の寸法よりも大きく、
前記第１ローラの下端部は、一対の前記第２ローラのそれぞれの下端部を結ぶ直線よりも下方に配置されることを特徴とする請求項１に記載のエレベータ薄型機器搬出入装置。 The carriage has a pair of second rollers provided on the cargo bed so as to sandwich the first roller in the moving direction,
The diameter dimension of the first roller is larger than the diameter dimension of the second roller,
The elevator thin apparatus carrying in / out apparatus according to claim 1, wherein the lower end portion of the first roller is disposed below a straight line connecting the lower end portions of the pair of second rollers. 乗場三方枠における一対の縦枠に渡るように前記乗場に設けられ、前記第１ローラが当たることによって、前記第１ローラが前記乗場から前記昇降路に向かって移動することを規制するストッパをさらに備え、
前記第１ローラが前記ストッパによって前記乗場から前記昇降路に向かって移動することが規制されている場合に、前記荷台における先端部が前記昇降路内に配置されることを特徴とする請求項１または請求項２に記載のエレベータ薄型機器搬出入装置。 A stopper provided on the landing so as to extend across a pair of vertical frames in the landing three-way frame, and further restricting movement of the first roller from the landing toward the hoistway when the first roller hits. Prepared,
The tip of the loading platform is disposed in the hoistway when the first roller is restricted by the stopper from moving from the landing toward the hoistway. Or the elevator thin apparatus carrying in / out apparatus of Claim 2. 前記荷台に設けられ、前記第１ローラが前記ストッパによって前記乗場から前記昇降路に向かって移動することが規制されている場合に、乗場敷居に形成された敷居溝に係合される係合部材をさらに備えたことを特徴とする請求項３記載のエレベータ薄型機器搬出入装置。   An engagement member provided on the loading platform and engaged with a sill groove formed on a landing sill when the first roller is restricted by the stopper from moving from the landing toward the hoistway. The elevator thin apparatus carrying-in / out apparatus according to claim 3, further comprising: 荷台と、前記荷台の移動方向中間部に設けられ、前記荷台を支持する第１ローラと、前記荷台の下方であって、前記第１ローラから移動方向について離れるように前記荷台に設けられ、前記荷台を支持する第２ローラとを有する台車を備えたエレベータ薄型機器搬出入装置を用いて、昇降路内に設置されるエレベータ薄型機器を前記昇降路に対して搬出入するエレベータ薄型機器搬出入方法であって、
前記エレベータ薄型機器を前記荷台に載せるエレベータ薄型機器荷台載置工程と、
前記エレベータ薄型機器荷台載置工程の後、前記荷台における移動方向先端部が前記昇降路内に配置されるように、前記台車を乗場に配置する先端部昇降路内配置工程と
備えたことを特徴とするエレベータ薄型機器搬出入方法。 A loading platform, a first roller provided in an intermediate portion of the loading platform in the moving direction, and supporting the loading platform; provided below the loading platform and spaced from the first roller in the moving direction; provided on the loading platform, Elevator thin equipment carrying-in / out method for carrying in / out an elevator thin equipment installed in a hoistway with respect to the hoistway using an elevator thin equipment carrying-in / out device having a carriage having a second roller for supporting a loading platform. Because
Elevator thin device loading platform placing step for placing the elevator thin device on the loading platform;
After the elevator thin equipment loading platform mounting step, the tip in the hoistway is arranged in the tip hoistway so that the tip in the moving direction in the loading platform is arranged in the hoistway. Elevator thin equipment carrying in and out method.
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