JP4251376B2 - Circulating elevator - Google Patents

Circulating elevator Download PDF

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JP4251376B2
JP4251376B2 JP2006113845A JP2006113845A JP4251376B2 JP 4251376 B2 JP4251376 B2 JP 4251376B2 JP 2006113845 A JP2006113845 A JP 2006113845A JP 2006113845 A JP2006113845 A JP 2006113845A JP 4251376 B2 JP4251376 B2 JP 4251376B2
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teeth
elevator
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descending
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JP2007246280A (en
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良三 太田
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良三 太田
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エレベーター２台分の昇降空間で多数の籠を循環するエレベーターに於いて、その走行中、特に上昇より下降に転向する最上空間、下降より上昇に転向する最下空間における不安定さを除去して、快適な、且つ、輸送力の大きいエレベーターとして乗降客の多いビル等に普及したい  In an elevator that circulates a large number of eaves in the lift space of two elevators, eliminate the instability in the uppermost space that turns from descending to rising and the lowermost space that turns from descending to rising Want to spread to buildings with many passengers as a comfortable and high-lift elevator

循環式エレベーターの方式としてチェイン循環式とトラック循環式に分別され、チェイン循環式はエレベーターの籠をチェインにより懸垂し、最上部及び最下部ではチェインホイールに導かれて円運動する。この区間での籠のゆれは防止できていない。又トラック形循環式の場合も自走する籠が懸垂した状態で同様に最上部及び最下部の曲線路を廻らなければならない。同様にこの区間での籠のゆれは防止できていない。
そのため人間の搭乗には不適と考えられており有効な対策は未だ取られていない。The circulation elevator system is divided into a chain circulation type and a truck circulation type. In the chain circulation type, the elevator cage is suspended by a chain, and the uppermost part and the lowermost part are guided by a chain wheel to make a circular motion. It is not possible to prevent wrinkles in this section. In the case of the track type circulation type, it is necessary to go around the uppermost and lowermost curved roads with the self-propelled kite suspended. Similarly, wrinkles in this section cannot be prevented.
Therefore, it is considered unsuitable for human boarding, and effective measures have not been taken yet.

循環式エレベーターの籠の最上空間部、最下空間部及び垂直の昇降空間部の全区間のゆれを防ぐことにより乗客が安心して搭乗できるようにする  Allow passengers to ride with peace of mind by preventing the entire section of the uppermost space, lowermost space, and vertical lifting space of the recirculating elevator cage from shaking.

全区間におけるゆれの防止を達成しながら、エレベーターの運行の速度の引き上げ、特に最上空間及び最下空間での円滑な方向転換を計る。  While achieving the prevention of shaking in all sections, increase the speed of elevator operation, especially smooth direction change in the top and bottom spaces.

又、チェイン式の場合、チェインの懸垂場所の変更により、使用に便利な昇降口の位置を選ぶことが望ましい  Also, in the case of chain type, it is desirable to select a convenient elevator position by changing the suspension position of the chain.

解決のための第一の方法は循環式エレベーターの籠２が垂直に上昇してきて最上空間部に近づくと籠２の屋根上に設けた幅広のラック板１１及び１１′の歯がエレベーター架台１の最上位置に水平に設けられた回転自在の長尺のピニオン棒１２及び１２′の歯に噛み合っていくことにより籠２は円を画いて上昇しながら水平の状態で横すべりして、最上位に達し、しかる後、円を画いて隣の下降空間内に降下していって、最下空間に入ると、次は籠２の床下に設けた幅広のラック板１３及び１３′の歯がエレベーター架台１の最下位置に設けられた回転自在の長尺のピニオン棒１４及び１４′の歯に噛み合っていくことにより、籠２は円を画いて下降しながら水平状態で横すべりして最下位置に達した後、円を画いて昇っていき、元の上降空間に戻るように運行する。このようにして全区間、籠２のゆれは防止される。  The first method for solving the problem is that when the reed elevator cage 2 rises vertically and approaches the uppermost space, the teeth of the wide rack plates 11 and 11 ′ provided on the roof of the reed elevator 2 are By meshing with the teeth of the rotatable long pinion rods 12 and 12 'provided horizontally at the uppermost position, the rod 2 slides sideways in a horizontal state while drawing a circle, and reaches the uppermost position. Then, after drawing a circle and descending into the adjacent descending space and entering the lowermost space, the teeth of the wide rack plates 13 and 13 'provided below the floor of the fence 2 are next to the elevator base 1 By engaging with the teeth of the freely rotatable pinion rods 14 and 14 'provided at the lowermost position, the rod 2 slides sideways in a horizontal state while descending in a circle and reaches the lowermost position. Then, draw a circle and climb up, the original sky To navigate back to. In this way, the shaking of the entire section and heel 2 is prevented.

解決のための第二の方法は循環式エレベーターの籠１６が垂直に上昇してきて最上空間に近づくと籠１６の前側外壁及び後側外壁に設けられたラック部２７及び２７′の垂直の歯がエレベーター架台１５の上昇空間に垂直に取り付けられた回転自在の長尺のピニオン棒２８及び２８′の軸心方向の直歯に噛み合っていくことにより籠１６は垂直の姿勢で、即ち傾かないで上昇しながら横すべりして隣の空間の長尺のピニオン棒２９及び２９′にも噛み合った後、最上位に達し、しかる後、円を画いて降下していき籠１６の外壁のラック部２７及び２７′の歯と長尺のピニオン棒２９及び２９′の歯は離れていき籠１６は更に降下して最下空間に近づくと、籠１６の外壁のラック部２７及び２７′の歯はエレベーター架台１５の下部に垂直に取り付けられた回転自在の長尺のピニオン棒３０及び３０′の歯に噛み合っていくことにより籠１６は下降しながら水平状態で横すべりして隣の空間の長尺ピニオン棒３１及び３１′の歯に噛み合いながら最下位に達し、しかる後、円を画いて上昇していき、元の上降空間に戻るように運行する。従ってその全区間、籠のゆれは防止される。  The second method for solving the problem is that the vertical teeth of the rack portions 27 and 27 'provided on the front outer wall and the rear outer wall of the reed 16 when the recirculating elevator reed 16 rises vertically and approaches the uppermost space. By engaging with the straight teeth in the axial direction of the freely rotatable long pinion rods 28 and 28 'mounted vertically in the ascending space of the elevator pedestal 15, the rod 16 rises in a vertical posture, that is, without tilting. Then, after sliding sideways and meshing with the long pinion rods 29 and 29 'in the adjacent space, it reaches the top, and then descends in a circle and then racks 27 and 27 on the outer wall of the bowl 16. 'And the teeth of the long pinion rods 29 and 29' move away, and when the rod 16 further descends and approaches the lowermost space, the teeth of the rack portions 27 and 27 'on the outer wall of the rod 16 become the elevator mount 15 Take vertically at the bottom of By engaging with the teeth of the attached long rotatable pinion bars 30 and 30 ', the rod 16 slides sideways in a horizontal state while descending to the teeth of the long pinion bars 31 and 31' in the adjacent space. It reaches the lowest position while meshing, and after that, it goes up in a circle and returns to the original descending space. Therefore, the wobble of the entire section is prevented.

エレベーターの運行速度を引き上げるためには最上空間及び最下空間での運行経路の半径が最大となるように図５のように籠の前面幅以上の懸垂用チェインホイールを用いるべきである。
猶、最上空間及び最下空間での籠の運行を更に円滑にするためには第一の方法と第二の方法を同時に使用することは望ましい。In order to increase the operation speed of the elevator, a suspension chain wheel having a width equal to or larger than the front width of the kite should be used as shown in FIG. 5 so that the radius of the operation route in the uppermost space and the lowermost space is maximized.
It is desirable to use the first method and the second method at the same time in order to further facilitate the operation of the kite in the uppermost space and the lowermost space.

循環式エレベーターの内でチェイン式の場合、図７に示すように二本の懸垂用チェイン９及び９′を連結ピン１０及び１０′により屋根上の相対する隅の位置に取り付けることにより乗降口を籠の正面、背面及び左側面又は右側面の何れにも設置でき能率よく乗降出来るようになる。  In the case of the chain type in the circulation type elevator, as shown in FIG. 7, two suspension chains 9 and 9 'are attached to the opposite corner positions on the roof by connecting pins 10 and 10', so that the entrance / exit is made. It can be installed on the front, back, left side or right side of the kite and can get on and off efficiently.

本発明により多数の籠が次々と循環運行するときも全区間において、そのゆれを防止でき、安心して搭乗できると共に、籠の乗降はどの階に於いても正面、背面そして側面より出入できる便利で輸送力の大きいチェイン循環式エレベーターが実現できるので従来の単空間往復エレベーターより相当、切換採用されることが期待できる。  With this invention, even when a large number of kites are circulated one after another, they can be prevented from wobbling in all sections and can be boarded with peace of mind. Since it is possible to realize a chain circulation type elevator with a large transport capacity, it can be expected that it will be used in a switching manner equivalent to the conventional single space reciprocating elevator.

本発明は循環式エレベーターの最上空間及び最低空間のゆれを防止するもので図１、図２及び図３は本発明の第一実施例を示すものである。モーターにより駆動される原動軸３には２個の駆動用チェインホイール４及び４′が取付けられており駆動用チェイン５及び５′を介して、懸垂軸の駆動用チェインホイール６及び６′を回転させ、大きな前側懸垂用チェインホイール７と同一寸法の後側懸垂用チェインホイール７′を同方向、同速度に回転させる。前側懸垂用チェインホイール７と同一寸法の下部の従動チェインホイール８とには前側懸垂用チェイン９が掛けられており、循環して駆動できるようになっており、図３の籠２の屋根上の左下角に連結ピン１０により取付けられている。後側懸垂用チェインホイール７′も同様下部の従動チェインホイール８′との間に後側懸垂用チェイン９′が掛けられ、籠２の屋根上の右上角に連結ピン１０′により取付けられている。即ち、籠２は屋根上の相対する角の２カ所を２本の懸垂用チェイン９及び９′により吊り下げられており、この懸垂用チェインの循環運行により、籠２は床面の水平を保持しながら循環して昇降する構造となっている  The present invention prevents the uppermost space and the lowest space of the circulating elevator from shaking, and FIGS. 1, 2 and 3 show a first embodiment of the present invention. Two drive chain wheels 4 and 4 'are attached to the drive shaft 3 driven by the motor, and the drive chains 6 and 6' of the suspension shaft are rotated through the drive chains 5 and 5 '. Then, the rear suspension chain wheel 7 ′ having the same dimensions as the large front suspension chain wheel 7 is rotated in the same direction and at the same speed. A front suspension chain 9 is hung on a lower driven chain wheel 8 having the same dimensions as the front suspension chain wheel 7 and can be driven in a circulating manner. A connecting pin 10 is attached to the lower left corner. Similarly, the rear suspension chain wheel 7 'is hung with a rear suspension chain 9' between the lower driven chain wheel 8 'and is attached to the upper right corner of the roof of the eaves 2 by a connecting pin 10'. . That is, the fence 2 is suspended at two opposite corners on the roof by two suspension chains 9 and 9 ', and the circulation of the suspension chain keeps the fence 2 horizontal on the floor. It has a structure that goes up and down while circulating

このようにして籠が上昇空間を垂直に上昇してきて最上空間部に入ると、籠２の屋根上に設けた幅広のラック板１１及び１１′の歯がエレベーター架台１の最上位置に水平に設けられた回転自在の長尺のピニオン棒１２及び１２′の歯に噛み合っていく。長尺のピニオン棒１２及び１２′は直歯、即ちその軸心に平行な歯をもち、又これに噛み合うラック板１１及び１１′は水平方向の直歯を持っているため、この噛み合いにより籠２の水平は保たれる。そして籠２が前側懸垂用チェイン９及び後側懸垂用チェイン９′に導かれて円を画いて上昇していくとピニオン棒１２及び１２′は回転されて、その噛み合い線は隣の下降空間の方へ横にずれるが、その噛み合い線は必ず水平である。従って籠２は円を画いて最上位に向かっても、必ず水平に保たれる。最上位を過ぎても、この噛み合いは継続するため籠２の水平は保たれたまま、隣の下降空間に入る。  Thus, when the kite rises vertically in the ascending space and enters the uppermost space, the teeth of the wide rack plates 11 and 11 ′ provided on the roof of the kite 2 are provided horizontally at the uppermost position of the elevator mount 1. It meshes with the teeth of the long rotatable pinion rods 12 and 12 '. The long pinion rods 12 and 12 'have straight teeth, that is, teeth parallel to the axial center thereof, and the rack plates 11 and 11' meshing with them have horizontal straight teeth. The level of 2 is kept. Then, when the rod 2 is guided to the front suspension chain 9 and the rear suspension chain 9 'and rises in a circle, the pinion rods 12 and 12' are rotated, and the meshing line of the adjacent descending space The meshing line is always horizontal. Therefore, 籠 2 is always kept horizontal even when drawing a circle toward the top. Even after the highest position, the meshing continues, so that the heel 2 remains horizontal and enters the adjacent descending space.

下降空間を垂直に下降した後、最下空間に入り、次は籠２の床下に設けた幅広のラック板１３及び１３′の歯形がエレベーター架台１の最下位置に設けられた回転自在の長尺のピニオン棒１４及び１４′の歯に噛み合っていくことにより、先の最上空間部と同様に籠２の水平が保持されつつ、籠２は下降しながら横すべりと円を画いて最下位に達した後、籠２は水平状態で円を画いて横すべりしながら上昇して上昇空間に戻ることにより、最上空間部及び最下空間部において常に籠２の水平は保持され、ゆれは防止される。  After descending the descending space vertically, it enters the lowermost space, and next, the tooth shapes of the wide rack plates 13 and 13 'provided under the floor of the cage 2 are provided at the lowermost position of the elevator mount 1 so as to be freely rotatable. By meshing with the teeth of the pinion rods 14 and 14 ', the level of the heel 2 is maintained in the same manner as the uppermost space portion, while the heel 2 descends and forms a side slip and circles to reach the lowest position. After that, the heel 2 rises while sliding horizontally while drawing a circle in a horizontal state, and returns to the ascending space, so that the heel 2 is always kept horizontal in the uppermost space portion and the lowermost space portion, and shaking is prevented.

図４、図５及び図６は本発明の第二実施例を示すものである。モーターにより駆動される原動軸１７には２個の駆動用チェインホイール１８及び１８′が取り付けられており駆動用チェイン１９及び１９′を介して、懸垂軸の駆動用チェインホイール２０及び２０′を回転させ、前側一対の懸垂用チェインホイール２１と同一寸法の後側一対の懸垂用チェインホイール２２を同方向、同速度に回転させる。前側一対の懸垂用チェインホイール２１は同一寸法の前側一対の従動用チェインホイール２３との間には前側懸垂用チェイン２５が掛けられていて、循環して駆動できるようになっており、図６の籠１６の屋根上の左下角に連結ピン２６により取付けられている。後側一対の懸垂用チェインホイール２２は同一寸法の後側一対の従動用チェインホイール２４との間には後側懸垂用チェイン２５′が掛けられており、前側懸垂用チェイン２５と同速で循環するようになっており、籠１６の屋根上の右上角に連結ピン２６′により取付けられている。即ち籠１６の屋根上の相対する角の２カ所を２本の懸垂用チェイン２５及び２５′により吊り下げられており、この懸垂用チェインの循環運行により、籠１６は床面の水平を保持しながら循環して昇降する構造となっている  4, 5 and 6 show a second embodiment of the present invention. Two drive chain wheels 18 and 18 'are attached to the drive shaft 17 driven by the motor, and the drive chain wheels 20 and 20' of the suspension shaft are rotated via the drive chains 19 and 19 '. The pair of rear suspension chain wheels 22 having the same dimensions as the pair of front suspension chain wheels 21 are rotated in the same direction and at the same speed. A pair of front suspension chain wheels 21 is provided with a front suspension chain 25 between a pair of front chain follower wheels 23 having the same dimensions, and can be driven in a circulating manner. A connecting pin 26 is attached to the lower left corner of the roof of the fence 16. A pair of rear suspension chain wheels 22 are hung with a rear suspension chain 25 ′ between a pair of rear suspension chain wheels 24 of the same size, and circulate at the same speed as the front suspension chain 25. It is attached to the upper right corner of the roof of the fence 16 by a connecting pin 26 '. That is, two opposite corners on the roof of the fence 16 are suspended by two suspension chains 25 and 25 ', and the circulation of the suspension chain keeps the fence 16 horizontal on the floor. It has a structure that goes up and down while circulating

籠１６が上昇空間を垂直に上昇してきて最上空間に近づくと籠１６の前側外壁及び後側外壁に設けられたラック部２７及び２７′の垂直の歯がエレベーター架台１５の上部空間に垂直に取り付けられた回転自在の長尺のピニオン棒２８及び２８′の軸心方向の直歯に噛み合っていくことにより籠１６は垂直の姿勢で、即ち傾かないで、上昇しながら横すべりして隣の空間の長尺のピニオン棒２９及び２９′にも噛み合った後、最上位に達し、その後、円を画いて降下していき籠１６の外壁のラック部２７及び２７′の歯と長尺のピニオン棒２９及び２９′の歯は離れていき籠１６は更に降下して最下空間に近づくと、籠１６の外壁のラック部２７及び２７′の歯はエレベーター架台１５の下部に垂直に取り付けられた回転自在の長尺のピニオン棒３０及び３０′の歯に噛み合っていくことにより籠１６は下降しながら水平状態で横すべりして隣の空間の長尺ピニオン棒３１及び３１′の歯に噛み合いながら最下位に達し、しかる後、円を画いて上昇していき、元の上降空間に戻るように運行する。このようにして最上空間部及び最下空間部のゆれは防止できる。  When the kite 16 ascends vertically in the ascending space and approaches the uppermost space, the vertical teeth of the rack portions 27 and 27 ′ provided on the front outer wall and the rear outer wall of the kite 16 are vertically attached to the upper space of the elevator mount 15. By engaging the straight teeth of the axially long pinion rods 28 and 28 ', which are freely rotatable, the rod 16 is in a vertical posture, that is, without tilting, and is slid sideways while rising, After engaging with the long pinion rods 29 and 29 ', it reaches the uppermost position, and then descends in a circle, and the teeth of the rack portions 27 and 27' on the outer wall of the rod 16 and the long pinion rod 29 And the teeth of 29 'move away, and when the kite 16 further descends and approaches the lowest space, the teeth of the rack portions 27 and 27' on the outer wall of the kite 16 are freely mounted vertically on the lower part of the elevator mount 15. The long pinio By engaging with the teeth of the rods 30 and 30 ', the rod 16 descends and slides horizontally to reach the lowest position while engaging with the teeth of the long pinion rods 31 and 31' in the adjacent space. It goes up in a circle and goes back to the former space. In this way, the uppermost space portion and the lowermost space portion can be prevented from shaking.

上昇空間及び下降空間の直線路では籠の側面に設けられたローラー３３が、架台のガイドレール３２と噛み合って上下に導かれるため籠１６の水平は保持され、ゆれることはない。従って最上空間部と最下空間部のゆれ防止と相まって全循環空間すべてのゆれは防止出来る。  In the straight path of the ascending space and the descending space, the roller 33 provided on the side surface of the kite engages with the guide rail 32 of the gantry and is guided up and down, so that the level of the kite 16 is maintained and does not swing. Therefore, it is possible to prevent the entire circulation space from being shaken in combination with the prevention of the shake of the uppermost space and the lowermost space.

チェイン循環式エレベーターにおいて多数の籠１６が各階に停止するとき籠の床面と各階の床面との間に生じ易い段差を除くため、籠１６の床上に上下可動床３４を設け、自動調節できるジャッキ３５でこの誤差を補正することが出来る。  In a chain circulation elevator, when a large number of fences 16 are stopped on each floor, a vertical movable floor 34 is provided on the floor of the fence 16 so as to automatically adjust to eliminate steps that are likely to occur between the floor surface of the fence and the floor surface of each floor. This error can be corrected by the jack 35.

本発明の実施形態の第一実施例を示す正面図The front view which shows the 1st Example of embodiment of this invention 図１のＸ−Ｘ断面図XX sectional view of FIG. 図１の平面図Plan view of FIG. 本発明の実施形態の第二実施例を示す正面図The front view which shows the 2nd Example of embodiment of this invention 図４のＹ−Ｙ断面図YY sectional view of FIG. 図４の平面図Plan view of FIG.

符号の説明Explanation of symbols

１・・・エレベーターの架台 ２・・・籠
３・・・原動軸 ４及び４′・・・原動軸の駆動用チェインホイール
５及び５′・・・駆動用チェイン ６及び６′・・・懸垂軸の駆動用チェインホイール
７・・・前側懸垂用チェインホイール ７′・・・後側懸垂用チェインホイール
８・・・前側従用チェインホイール ８′・・・後側従用チェインホイール
９・・・前側懸垂用チェイン ９′・・・後側懸垂用チェイン
１０・・・籠の前側連結ピン １０′・・・籠の後側連結ピン
１１及び１１′・・・上部幅広のラック板 １２及び１２′・・・上部長尺ピニオン棒
１３及び１３′・・・下部幅広のラック板 １４及び１４′・・・下部長尺ピニオン棒
１５・・・エレベーターの架台 １６・・・籠
１７・・・原動軸
１８及び１８′・・・原動軸の駆動用チェインホイール
１９及び１９′・・・駆動用チェイン
２０及び２０′・・・懸垂軸の駆動用チェインホイール
２１・・・前側の一対の懸垂用チェインホイール
２２・・・後側の一対の懸垂用チェインホイール
２３・・・前側の一対の従動チェインホイール
２４・・・後側の一対の従動チェインホイール
２５・・・前側懸垂用チェイン ２５′・・・後側懸垂用チェイン
２６・・・籠の前側連結ピン ２６′・・・籠の後側連結ピン
２７・・・籠の前側外壁のラック部 ２７′・・・籠の後側外壁のラック部
２８及び２８′・・・上昇空間上部の長尺ピニオン棒
２９及び２９′・・・下降空間上部の長尺ピニオン棒
３０及び３０′・・・下降空間下部の長尺ピニオン棒
３１及び３１′・・・上昇空間下部の長尺ピニオン棒
３２・・・ガイドレール ３３・・・ローラー
３４・・・籠の上下可動床 ３５・・・可動床用ジャッキDESCRIPTION OF SYMBOLS 1 ... Elevator mount 2 ... 籠 3 ... Drive shaft 4 and 4 '... Drive shaft drive chain wheel 5 and 5' ... Drive chain 6 and 6 '... Suspension Chain wheel for driving shaft 7 ... Chain wheel for front suspension 7 '... Chain wheel for rear suspension 8 ... Front slave chain wheel 8' ... Rear slave chain wheel 9 ... Front suspension chain 9 '... Rear suspension chain 10 ... Front connection pin 10' ... Rear connection pins 11 and 11 '... Wider rack plates 12 and 12' ... Upper long pinion rods 13 and 13 '... Lower wide rack plates 14 and 14' ... Lower long pinion rods 15 ... Elevator mount 16 ... 籠 17 ... Primary shaft 18 and 18 '... drive shaft drive Chain wheels 19 and 19 '... drive chains 20 and 20' ... suspension shaft drive chain wheels 21 ... front pair of suspension chain wheels 22 ... rear pair of suspension chains Wheel 23... Pair of front driven chain wheels 24... Pair of rear driven chain wheels 25... Front suspension chain 25 ′ • Rear suspension chain 26. Pin 26 '... Rear rear connection pin 27 ... Rack portion on front outer wall of bag 27' ... Rack portion 28 and 28 'on rear outer wall of bag ... Long pinion in upper part of rising space Rods 29 and 29 '... Long pinion rods 30 and 30' in the upper part of the descending space Long pinion bars 31 and 31 'in the lower part of the descending space ... Long pinion rods 32 in the lower part of the ascending space Guide race 33 ... roller 34 ... up and down the movable floor 35 ... movable floor for the jack of the cage

Claims (2)

チェイン循環式エレベーターに於いて、その籠２が垂直に上昇してきて最上空間部に近づくと籠２の屋根上に設けた幅広のラック板１１及び１１′の歯がエレベーター架台１の最上位置に水平に設けられた回転自在の長尺のピニオン棒１２及び１２′の歯に噛み合っていくことにより籠２は円を画いて上昇しながら水平の状態で横すべりして、最上位に達し、しかる後、円を画いて隣の下降空間内に降下していって、最下空間に入ると、次は籠２の床下に設けた幅広のラック板１３及び１３′の歯がエレベーター架台１の最下位置に設けられた回転自在の長尺のピニオン棒１４及び１４′の歯に噛み合っていくことにより、籠２は円を画いて下降しながら水平状態で横すべりして最下位置に達した後、円を画いて昇っていき、元の上降空間に戻るように運行することにより、最上空間部及び最下空間部での籠２のゆれを防止するチェイン循環式エレベーター In the chain circulation elevator, when the ridge 2 rises vertically and approaches the uppermost space, the teeth of the wide rack plates 11 and 11 ′ provided on the roof of the ridge 2 are horizontally positioned at the uppermost position of the elevator gantry 1. By engaging with the teeth of the long and freely rotatable pinion rods 12 and 12 'provided on the rod 2, the rod 2 slides in a horizontal state while rising in a circle, reaches the top, and then After drawing a circle and descending into the next descending space and entering the lowermost space, the teeth of the wide rack plates 13 and 13 'provided below the floor of the fence 2 are the lowest positions of the elevator mount 1 After engaging the teeth of the freely rotatable long pinion rods 14 and 14 'provided on the rod 2, the rod 2 slides horizontally in a horizontal state while descending and reaches the lowest position. Ascending and drawing up into the original descending space By operating in so that, chain circulating elevator to prevent shaking of cage 2 at the top space and the lowest space チェイン循環式エレベーターの籠１６が垂直に上昇してきて最上空間に近づくと籠１６の前側外壁及び後側外壁に設けられたラック部２７及び２７′の垂直の歯がエレベーター架台１５の上昇空間に垂直に取り付けられた回転自在の長尺のピニオン棒２８及び２８′の軸心方向の直歯に噛み合っていくことにより籠１６は垂直の姿勢で、即ち傾かないで上昇しながら横すべりして隣の空間の長尺のピニオン棒２９及び２９′にも噛み合った後、最上位に達し、しかる後、円を画いて降下していき籠１６の外壁のラック部２７及び２７ の歯と長尺のピニオン棒２９及び２９′の歯は離れていき籠１６は更に降下していって最下空間に近づくと、籠１６の外壁のラック部２７及び２７′の歯はエレベーター架台１５の下部に垂直に取り付けられた回転自在の長尺のピニオン棒３０及び３０′の歯に噛み合っていくことにより籠１６は下降しながら水平状態で横すべりして隣の空間の長尺ピニオン棒３１及び３１′の歯に噛み合いながら最下位に達し、しかる後、円を画いて上昇していき、元の上降空間に戻るように運行することにより、最上空間部及び最下空間部での籠のゆれを防止するチェイン循環式エレベーター When the reed 16 of the chain circulation type elevator rises vertically and approaches the uppermost space, the vertical teeth of the rack portions 27 and 27 ′ provided on the front outer wall and the rear outer wall of the reed 16 are perpendicular to the elevated space of the elevator mount 15. By engaging with the straight teeth in the axial direction of the long rotatable pinion rods 28 and 28 'attached to the rod 16, the rod 16 slides sideways while rising in a vertical posture, that is, without tilting. After engaging with the long pinion rods 29 and 29 ', the uppermost pinion rods 29 and 29' are reached, and then descending in a circle, and the teeth of the rack portions 27 and 27 on the outer wall of the rod 16 and the long pinion rods As the teeth of 29 and 29 'move away and the cage 16 further descends and approaches the lowest space, the teeth of the rack portions 27 and 27' on the outer wall of the cage 16 are vertically attached to the lower part of the elevator mount 15. The By engaging with the teeth of the freely rotatable long pinion rods 30 and 30 ', the rod 16 slides horizontally while descending and engages with the teeth of the long pinion rods 31 and 31' in the adjacent space. A chain circulation elevator that reaches the lower level and then climbs up in a circle and moves back to the original up-and-down space, thereby preventing wrinkles in the top and bottom spaces.
JP2006113845A 2006-03-19 2006-03-19 Circulating elevator Expired - Fee Related JP4251376B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006113845A JP4251376B2 (en) 2006-03-19 2006-03-19 Circulating elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006113845A JP4251376B2 (en) 2006-03-19 2006-03-19 Circulating elevator

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JP2007246280A JP2007246280A (en) 2007-09-27
JP4251376B2 true JP4251376B2 (en) 2009-04-08

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Publication number Priority date Publication date Assignee Title
CN114436098A (en) * 2022-01-27 2022-05-06 河海大学 Series multi-car unidirectional circulation elevator device and arrangement operation method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0388688A (en) * 1989-08-30 1991-04-15 Kokusai Gijutsu Kaihatsu Kk Elevator
JP3182600B2 (en) * 1994-07-20 2001-07-03 株式会社日立製作所 Recirculation type elevator device
JPH0952678A (en) * 1995-08-17 1997-02-25 Ryozo Ota Mobile elevator
JP3402090B2 (en) * 1996-09-27 2003-04-28 フジテック株式会社 elevator
JP2000086121A (en) * 1998-09-09 2000-03-28 Ohbayashi Corp Elevator device
JP4543868B2 (en) * 2004-10-15 2010-09-15 株式会社日立製作所 Multi car elevator
JP4552793B2 (en) * 2005-07-22 2010-09-29 株式会社日立製作所 Multi-car elevator safety system

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