JPS5874481A - Handrail device for passenger conveyor - Google Patents

Handrail device for passenger conveyor

Info

Publication number
JPS5874481A
JPS5874481A JP17183881A JP17183881A JPS5874481A JP S5874481 A JPS5874481 A JP S5874481A JP 17183881 A JP17183881 A JP 17183881A JP 17183881 A JP17183881 A JP 17183881A JP S5874481 A JPS5874481 A JP S5874481A
Authority
JP
Japan
Prior art keywords
rail
handrail
link
circumferential side
section
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.)
Pending
Application number
JP17183881A
Other languages
Japanese (ja)
Inventor
開田 豊廣
久夫 加藤
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 JP17183881A priority Critical patent/JPS5874481A/en
Publication of JPS5874481A publication Critical patent/JPS5874481A/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 この発明は、搬送行程の中間部に定速高速部を設けた乗
客コンベヤ、すなわち中間高速形の乗客コンベヤの手摺
装置に関するものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a handrail device for a passenger conveyor having a constant speed high speed section in the middle of the conveying stroke, that is, an intermediate high speed type passenger conveyor.

最近の乗客コンベヤは、搬送行程が長大化する傾向にあ
り、この場合に乗客コンベヤに乗ってから降りるまでに
長時間を要する。そこで、乗客コンベヤに乗っている時
間を短縮させてサーヒスヲ向上させる必要がある。この
ために、乗客コンベヤとして、これの乗口付近では乗客
が安全に乗れるように遅い速度で移動し、中間部に近づ
くに従って徐々に増速し、中間部では一定の高速で移動
し、降口に近づくと徐々に減速し、降口付近では乗客が
安全に降りられるように遅い速度で移動する中間高速形
のものが提案されている。
Recent passenger conveyors tend to have longer conveyance journeys, and in this case, it takes a long time for passengers to get on and off the conveyor. Therefore, it is necessary to shorten the time that passengers spend on the conveyor to improve service. For this reason, as a passenger conveyor, it moves at a slow speed near the entrance so that passengers can board safely, gradually increases speed as it approaches the middle part, moves at a constant high speed in the middle part, and then stops at the exit. An intermediate high-speed type has been proposed, in which the train gradually decelerates as it approaches the exit point, and moves at a slower speed near the exit so that passengers can get off safely.

この発明は、上述のような中間高速形の乗客コンベヤに
、設けられてト瞥動手摺が欄干の一端部では増速し、他
端部では減速し、これらの間では定速高速で移動+きる
手摺゛をリン゛り組立を用いることにより達成できるよ
うにし、しかも定速高速で移動する部分では−E記リン
ク組・立アリンクが一直線状になって移動するようにし
て、駆動効率を高くでき、るようにした、乗客コンベヤ
の手摺装置を提供することを目的としている。・ 、以下、第1図ないし第6図によってこの発明による乗
客コンベヤの手摺装置の一実施例を説明する。
This invention is provided in the above-mentioned intermediate high speed type passenger conveyor, and the sliding handrail increases the speed at one end of the handrail, decelerates at the other end, and moves at a constant speed and high speed between them. This can be achieved by using a link assembly for handrails that can be moved, and in addition, in parts that move at a constant speed and high speed, the link assembly and vertical link described in E are moved in a straight line to increase drive efficiency. It is an object of the present invention to provide a handrail device for a passenger conveyor that is capable of providing a passenger conveyor. - Hereinafter, an embodiment of a handrail device for a passenger conveyor according to the present invention will be explained with reference to FIGS. 1 to 6.

第1図ないし第6図中、1′M乗客−ンベヤ、2は1ラ
ス、3はトラス2、内に゛無端状に配置された中間高速
ステップで□あり、図示しない駆動機により移動される
ように構成されている。4Fi)ラス2に立設された欄
干であり、4aは欄干4の内側板、4bは内側板4aの
上端板、4cは外側板である。5は横断面C字状の外周
側レールであり、外周側レール5は、欄干4の両端部と
対応して第3図に示す半径手法凡の反転曲部5aが設け
られ、こ′れらの間には反転曲部5aの接線方向に延び
る直線部5bが設けられ、欄干4の内側板4aの裏叩に
その長手方向に□沿う無端状に配置されて適宜の手段で
固定されている。6は横断面が外周側レール5と同じC
字状の内周側レールであり、内周側レール6は、両端部
に上記外周側レール5の反転曲部5aと同心円弧状でか
つその半径手法Rより小さい半径寸法rの反転曲部6a
が設けられ、これらの接線方向に延びて外周側に向う傾
斜部6cを介して外周側レール5の直線部6bに達する
無端状に形成され、櫓干4の外−板□4cの裏面にその
長手方向に沿って配置れ、’ 、、M 薔の手段で固定
されている。藷リンク組立であり、リンク組立7は外側
の第1リンク7aと、内側の第2リンク7bとが互に同
じ長さをもち、第1リンク?a。
In Figures 1 to 6, 1'M passenger conveyor, 2 is 1 lath, 3 is truss 2, intermediate high speed steps arranged in an endless manner are □, and are moved by a drive machine (not shown). It is configured as follows. 4Fi) A balustrade erected in the lath 2, 4a is the inner board of the balustrade 4, 4b is the upper end plate of the inner board 4a, and 4c is the outer board. Reference numeral 5 designates an outer circumferential rail having a C-shaped cross section, and the outer circumferential rail 5 is provided with reverse curved portions 5a of the radius method shown in FIG. 3 corresponding to both ends of the handrail 4. A straight part 5b extending in the tangential direction of the reverse curved part 5a is provided between them, and is arranged endlessly along the longitudinal direction of the inner panel 4a of the balustrade 4 and fixed by appropriate means. . 6 is C whose cross section is the same as the outer peripheral side rail 5
The inner rail 6 has a reverse curved portion 6a at both ends that is concentric with the reverse curved portion 5a of the outer peripheral rail 5 and has a radius r smaller than its radius R.
is provided, and is formed in an endless shape extending in the tangential direction thereof and reaching the straight part 6b of the outer peripheral side rail 5 via the inclined part 6c toward the outer peripheral side. arranged along the longitudinal direction and fixed by means of ',,M' roses. In the link assembly 7, the outer first link 7a and the inner second link 7b have the same length, and the first link 7a has the same length. a.

第2リンク7bの・ニ一端部が軸8で枢着され、他端部
が軸9,9で隣する第2.第1リンクとそれぞれ枢着さ
れて無端状に結合されている。1oは軸8で手摺片(ハ
ンドグリップ)12と共に枢着されたローラ、11は軸
9で第2.第1リンクと共に枢着した案内子であるロー
ラであり、ローラ10および11は外周側レール5およ
び、内周側レール6に転勤自在へ係合支持されている。
One end of the second link 7b is pivotally connected to the shaft 8, and the other end is connected to the adjacent second link 7b by the shaft 9. They are each pivotally connected to the first link and connected in an endless manner. 1o is a roller pivoted together with a handgrip 12 on a shaft 8; 11 is a roller pivotally mounted on a shaft 9; The rollers 10 and 11 are guide members pivotally connected together with the first link, and the rollers 10 and 11 are engaged with and supported by the outer rail 5 and the inner rail 6 so as to be freely movable.

上記手摺片12は、基端部に設けた軸支部12aがロー
ラ10の軸8に嵌合され、軸支部12aと一体に先端部
に設けたグリップ部12bが欄干内側板4aの上端板4
bを覆1うよ、うに形成され、グリップ部12b内に下
面が開1]シた四部12cが形成され、四部1.2c内
に口、−ラ12dが収容され、ローラ12dが軸12e
てグリップ9I)に軸支されて上記上端板4.b上を転
勤、するよう、にされ、さらにグリップ部1.2bの前
後両方向に姿勢保持部12f、 12gがローラlOの
半径より長い長さにそれぞれ突設されている。13は手
摺1片、12・間を結び欄干内側板4aの上呻板4 b
を覆う伸縮自在ないわゆる蛇腹式のカバーである。14
は案内子で、あるローラ11の軸9に嵌合されか1つ4
.ローラ・、11よυ大径の円板状1の未勢保、持、具
である。15は駆動機であり、この駆動機15は、外周
側レール5と内周側レール6が共に直線部5b、6bで
ある部分の内周側に配置され、欄干4の内側板4cに装
着されている。
In the handrail piece 12, the shaft support 12a provided at the base end is fitted to the shaft 8 of the roller 10, and the grip portion 12b provided at the tip integrally with the shaft support 12a is attached to the upper end plate 4a of the handrail inner panel 4a.
A four part 12c with an open bottom surface is formed in the grip part 12b, and a mouth and a 12d are accommodated in the four part 1.2c, and the roller 12d is connected to the shaft 12e.
The upper end plate 4. is pivotally supported by the grip 9I). In addition, posture holding parts 12f and 12g are protruded in both the front and rear directions of the grip part 1.2b, each having a length longer than the radius of the roller IO. 13 is one piece of handrail, 12 is connected between the upper part of the inner side board 4a of the handrail 4b
It is a so-called bellows-type cover that can be expanded and contracted. 14
is a guide that is fitted on the shaft 9 of a certain roller 11.
.. The roller is a disc-shaped member with a diameter larger than 11. Reference numeral 15 denotes a drive machine, and this drive machine 15 is arranged on the inner circumference side of the portion where the outer circumferential side rail 5 and the inner circumferential side rail 6 are both straight parts 5b and 6b, and is attached to the inner plate 4c of the handrail 4. ing.

また、駆動機15は、駆動用モータ15aの軸に駆動ス
プロケッ)、 15 bが固定され、上記内側板4Cに
固定された軸15dに従動スプロケツ)15cが枢持さ
れ、上記駆動スプロケット15bと従動スプロケット1
5cに無端チェーンからなる回転部材1.5eが巻掛け
られ、回転部材15eのリンク外周側には爪15fが所
定間隔で突設・されており、これらの爪15fが案内子
であるローラ11の軸9に係脱可能に係合してリンク組
立7が駆動されるように構成されている。     “
次に、上述の・ように構成され友実流側の゛手摺装置の
動作につい、て、説明する。上記駆動機15のモータ1
5aが付勢されると、駆動スプロケット15bが回転し
て回転部材15eが移動し、□どれに伴って爪1.5f
も移動することにより、爪15’fにローラド1の軸9
・が係合してリンク組立7□が搬送される・。そして、
手摺片12と同軸のローラ1oおよび案内子であるロー
ラ11が外側レール5の直線部5bおよび内側レール6
の直線部6bにそれぞれ係合されている状態では、第1
リンク7aと第2リンク7bとが一直線状となってリン
ク組立7、手摺片12およびローラ10,11などから
なる移動手摺がステップに対応して定速で高速移動する
。リンク組立7が第3図、第4図の右側に向って移動し
、案内子であるローラ11が内側レール6の傾斜部6C
に入ると、傾斜部6Cは欄干4の端に近づくに従って外
周側レール5の直線部5bとの間隔が広くなっているの
で、リンク組立7の第1.第2リンク7a、7bがV字
形となり、7字形の角度が次第に狭くなる。従って、欄
干4の中間部から端部に向う場合に、内周側レール6の
傾斜部6cでは移動手摺の手摺片12の移動速度が次第
に減速する。また、外周側レール5.内周側レール6の
反転曲部5a、6aでは、リンク組立7の7字形の角度
が最も狭くなシ、かつ相互間隔が一定となる。このため
、反転曲部5a、6aでは定速で低速移動する。さらに
、反転曲部5a。
Further, in the drive unit 15, a drive sprocket (15b) is fixed to the shaft of a drive motor 15a, and a driven sprocket (15c) is pivotally supported on a shaft (15d) fixed to the inner plate 4C. sprocket 1
A rotating member 1.5e made of an endless chain is wound around the rotating member 1.5c, and claws 15f are protruded from the outer circumferential side of the link of the rotating member 15e at predetermined intervals. The link assembly 7 is configured to be driven by being releasably engaged with the shaft 9. “
Next, the operation of the Tomomi-style handrail device constructed as described above will be explained. Motor 1 of the drive machine 15
When 5a is energized, the drive sprocket 15b rotates and the rotating member 15e moves, and the pawl 1.5f moves along with the
By moving also, the shaft 9 of the roller rod 1 is attached to the claw 15'f.
・ is engaged and the link assembly 7 □ is transported. and,
The roller 1o that is coaxial with the handrail piece 12 and the roller 11 that is a guide are connected to the straight portion 5b of the outer rail 5 and the inner rail 6.
In the state in which the straight portions 6b of the first
The link 7a and the second link 7b are in a straight line, and the movable handrail consisting of the link assembly 7, the handrail piece 12, the rollers 10, 11, etc. moves at a constant speed in response to the steps. The link assembly 7 moves toward the right side in FIGS. 3 and 4, and the roller 11 serving as a guide moves toward the inclined portion 6C of the inner rail 6.
When entering, the distance between the inclined part 6C and the straight part 5b of the outer peripheral rail 5 becomes wider as it approaches the end of the parapet 4, so the first part of the link assembly 7. The second links 7a, 7b are V-shaped, and the angle of the 7-shape becomes gradually narrower. Therefore, when moving from the middle part to the end part of the balustrade 4, the moving speed of the handrail piece 12 of the movable handrail gradually slows down at the inclined part 6c of the inner peripheral side rail 6. In addition, the outer peripheral side rail 5. At the reverse curved portions 5a and 6a of the inner rail 6, the angle of the figure 7 shape of the link assembly 7 is the narrowest, and the mutual spacing is constant. Therefore, in the reverse curved portions 5a and 6a, the vehicle moves at a constant and low speed. Furthermore, a reversal curved portion 5a.

6aから直線部5b、傾斜部6cにローラ10゜11が
係合する部分を経てこれらが直線Tm 5” +6bに
係合する方向にリンク組立7が移動する場合には、移動
手摺は上述した動作とは逆の動作となシ、反転曲部で定
速低速移動する手摺片が内周側レールの傾斜部で増減し
、直線部では定速高速移動する。したがって、中間高速
ス≠ツブ3の速度変化に対応させて移動手摺に速度変化
を与えて移動させることができる。
When the link assembly 7 moves from 6a to the straight portion 5b and the inclined portion 6c in the direction where the rollers 10 and 11 engage with the straight line Tm 5" + 6b, the moving handrail operates as described above. In contrast, the handrail piece moves at a low speed at a constant speed at the reverse curved section, increases and decreases at the sloped section of the inner rail, and moves at a constant speed at a high speed at the straight section. The handrail can be moved by changing the speed in response to the speed change.

そして、外側レール5.内側レール6の直線部5ti、
6i*にリンク組立7の□ローラ10.’11が係合し
ている部分では、第1.第2リンク7二。
and outer rail 5. Straight section 5ti of inner rail 6,
□Roller 10 of link assembly 7 to 6i*. '11 is engaged in the part where the 1st. Second link 72.

7bの軸8,9が一直線状に並び手摺片12の移動速度
が最高となり、また、リンクml立÷が軸9で駆動され
、外周側、内周側レール5,6の幅方向の分力が生じな
龜ために、″駆動動車がよく、内。
The shafts 8 and 9 of 7b are aligned in a straight line, and the moving speed of the handrail piece 12 is the highest, and the link ml vertical ÷ is driven by the shaft 9, and the component force in the width direction of the outer and inner rails 5 and 6 Because of this, the drive vehicle is well inside.

外周側レール5. ′a、軸8,9.ローラ10. ’
11などの摩耗および破゛損を防止できる。
Outer rail 5. 'a, axes 8, 9. Roller 10. '
11 etc. can be prevented from wear and tear.

さらに、手摺片12の移動速度は、外周iIlレール5
の直線部5bおよび反転曲部5aと内周側レール6の傾
斜部6cおよび反転曲部6aとの間隔または第1.第2
リンク7a、7bの長さを変えることによシ、変化させ
ることができるので、上記間隔Pよび長さを適切にする
ことで、手摺片12の移動速度を中間高速ステップ3の
速度変化に合せることができる。なお、手摺片12の移
動速度の変化率を高くするには反転曲部5a、6aの半
径寸法r4を小さクシ、また増減速を徐々に行うには内
側レール6の傾斜部6Cの長さを長くすることで達成で
きる。
Furthermore, the moving speed of the handrail piece 12 is
The distance between the straight portion 5b and reverse curved portion 5a of the inner circumference side rail 6 and the inclined portion 6c and reverse curved portion 6a of the first . Second
It can be changed by changing the lengths of the links 7a and 7b, so by making the above distance P and length appropriate, the moving speed of the handrail piece 12 can be adjusted to the speed change of the intermediate high speed step 3. be able to. In addition, in order to increase the rate of change in the moving speed of the handrail piece 12, the radius dimension r4 of the reversing curved parts 5a and 6a should be made smaller, and in order to gradually increase/decelerate, the length of the inclined part 6C of the inner rail 6 should be made smaller. This can be achieved by making it longer.

この実施例は、外周側、内周側レール5,6の   ・
反転曲部5a、6aおよびこれらの付近では、リンク組
立7の7字形の角度が狭くなり□、第1.第2リンク7
a、7bめ相互長)や反転゛曲部5’ a 。
In this embodiment, the outer circumferential side and inner circumferential side rails 5 and 6 are
At the reverse bends 5a, 6a and their vicinity, the angle of the figure 7 of the link assembly 7 becomes narrower □, and the first. 2nd link 7
a, 7b mutual length) and inverted curved part 5'a.

6aの半径寸法比、r□の製゛作誤差によってり・ン)
組立の2等辺三角形が崩れ、移動手摺の移動が阻害され
ることが考えられるが、隣接する手摺片12の姿勢保持
部12f、12gが互に当接し、また姿勢保持具13が
隣接するものと互に当接するので、隣接するローラ11
が接してこれらの回転が阻害され、円滑な移動ができな
くなるなど、リンク組立7の姿勢の崩れによる障害の発
生を防ぐことができる。
Depending on the radius dimension ratio of 6a and the manufacturing error of r□)
It is conceivable that the isosceles triangle of the assembly will collapse and the movement of the moving handrail will be hindered, but if the posture holding parts 12f and 12g of adjacent handrail pieces 12 are in contact with each other and the posture holding tools 13 are adjacent, Since the rollers 11 are in contact with each other, the adjacent rollers 11
It is possible to prevent problems caused by the link assembly 7 being out of position, such as when the link assembly 7 comes into contact with the link assembly 7 and their rotation is inhibited, making it impossible to move smoothly.

また、この実施例の手摺装置では、中間高速ステップ3
に乗った乗客は、最寄りの手摺片9を掴み、乗客コンベ
ヤを降りるまで、他の手摺片9を掴み直すことなく、安
定し庭姿勢で搬送される。
In addition, in the handrail device of this embodiment, the intermediate high speed step 3
Passengers riding on the train grab the nearest handrail piece 9 and are stably transported in a garden posture without grasping other handrail pieces 9 again until they get off the passenger conveyor.

さらに、カバー13を備え薔いるので、乗客が誤って欄
干内側板4aの上端板4bに触れることがなく、安全に
乗客を搬送することができる。
Furthermore, since the cover 13 is provided, passengers can be transported safely without accidentally touching the upper end plate 4b of the inner side panel 4a.

、・ この発明において、乗客コンベヤの搬送行程が長
い場合には、欄干4の長手方向に複数の駆動機15を設
置すれば、長い搬送行程をもつものにも容易に対処でき
ると1共に、1つの駆動機を大形化する必iがないの、
で、’6i−hスペースを必要としない利点が得られる
In this invention, if the passenger conveyor has a long conveyance distance, by installing a plurality of drive machines 15 in the longitudinal direction of the handrail 4, it is possible to easily cope with the long conveyance distance. There is no need to increase the size of two drive machines.
This provides the advantage of not requiring '6i-h space.

以上説明したとおり、この発明は、外周側レールと、こ
の外周側レールの内周側に傾斜部と反転曲部をもちかつ
外周側レールと直線部が同高の内周側レールとを備え、
外周側レールに係合する手摺片と、内周側レールに係合
する案内子とを、第1.第2リンクからなるリンク組立
で連結して移動手摺を構成し、手摺片および案内子が外
周側および内周側レールの直線部にそれぞれ係合した定
速高速部で第1.第2リンクが一直線状となり、案内子
が内周側レールの傾斜部、反転曲部に係合した部分で第
1.第2リンクが7字形になるようにすると共に、内周
側レールの直線部内周側に配設した駆動機の回転部材で
リンク組立の案内子を駆動するようにしたので、中間高
速形の乗客コンベヤのステップと同期して手摺片を移動
させることができ、また駆動効率が高く、さらに構成部
品の摩耗や破損を防止できるという効果がある。
As explained above, the present invention includes an outer rail, and an inner rail that has an inclined portion and an inverted curved portion on the inner circumferential side of the outer rail and whose straight portion is the same height as the outer rail,
The handrail piece that engages with the outer circumference side rail and the guide element that engages with the inner circumference side rail are connected to the first. A movable handrail is constructed by connecting the second link with a link assembly, and the first link is a constant speed high speed section in which the handrail piece and the guide element are respectively engaged with the straight portions of the outer and inner rails. The second link is in a straight line, and the first link is connected to the portion where the guide element engages with the inclined portion and reverse curved portion of the inner rail. The second link has a figure 7 shape, and the guide of the link assembly is driven by the rotating member of the drive machine installed on the inner circumferential side of the straight part of the inner rail, so that the intermediate high-speed type passenger The handrail piece can be moved in synchronization with the steps of the conveyor, the drive efficiency is high, and wear and damage to component parts can be prevented.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの発明の一実施例による乗客コンベヤの手摺
装置を示す概略側面図、第2図は同概略平面図、第3図
は第2図の欄7千−側部を拡大し外側板を除去して示す
I−1線矢視側面図、第4図は第3図のIV−■線に沿
う拡大部分断面図、第5図は第3図の7部の拡大部分図
、第6図は第3図aυ の■−■線に沿う拡大部分断面図である。 3・・・中間高速ステップ、5・・・外周側レール、5
a・・・反転曲部、5b・・・直線部、6・・・内周側
レール、6a・・・反転曲部、6b・・・直線部、6C
・・・傾斜部、7・・・リンク組立、7a・・・第1リ
ンク、7b・・・第2リンク、8,9・・・軸、10・
・・ローラ、ll・・・ローラ(案内子)、12・・・
手摺片、15・・・駆動機、15e・・・回転部材、1
5f・・・爪。 なお、図中同一符号は同一部分を示す。 代理人 葛野信− a々
FIG. 1 is a schematic side view showing a handrail device for a passenger conveyor according to an embodiment of the present invention, FIG. 2 is a schematic plan view of the same, and FIG. 3 is an enlarged view of the side of column 7 in FIG. 4 is an enlarged partial sectional view taken along line IV-■ in FIG. 3, FIG. 5 is an enlarged partial view of part 7 in FIG. 3, and FIG. The figure is an enlarged partial sectional view taken along the line ■-■ of FIG. 3 aυ. 3... Intermediate high speed step, 5... Outer peripheral side rail, 5
a... Inverted curved part, 5b... Straight line part, 6... Inner circumference side rail, 6a... Inverted curved part, 6b... Straight part, 6C
... Inclined portion, 7... Link assembly, 7a... First link, 7b... Second link, 8, 9... Axis, 10.
... Laura, ll... Laura (guide), 12...
Handrail piece, 15...Driver, 15e...Rotating member, 1
5f...nail. Note that the same reference numerals in the figures indicate the same parts. Agent Makoto Kuzuno - aa

Claims (1)

【特許請求の範囲】[Claims] 搬送行程の中間部に定速高速部を設けた乗客コンベヤに
おいて、欄干の長手方向に沿って中間部には直線部を、
両端部には反転曲部をそれぞれ設けて無端状に形成した
外周側レールと、この外周側レールの内周側に配置した
反転曲部を傾斜部を介して外周側レールの直線部と同高
の直線部に接続させた内周側レールと、上記外周側レー
ルに移動可能に係合させて1列に配置した多・数の手摺
片と、内周側レールに移動可能に係合させて1列に配置
した多数の案内子と、上記手摺片の1つに一端部を同軸
に枢着しかつ他端部を隣接する2つの案内子にそれぞれ
枢着した第1.第2リンクとを備え、内周側レールの上
記定速高速部と対応する直線部で第1.第2リンクが一
直線状となり、内周側レールが外周側レールの内周側に
位置する部分で第1.第2リンクがV字形となるリンク
組立を形成し、これらのリンク組立で手摺片と案内子を
連結した無端状の移動手摺を構成し、さらに内周側レー
ルの直線部内周側に駆動機を配設し、この駆動機の回転
部材によりリンク組立の案内子を駆動するようにしたこ
とを特徴とする乗客コンベヤの手摺装置。
In a passenger conveyor that has a constant speed high speed section in the middle of the conveyance process, there is a straight section in the middle along the longitudinal direction of the handrail.
The outer rail is formed into an endless shape with inverted curved sections at both ends, and the inverted curved section placed on the inner circumferential side of the outer rail is connected to the same height as the straight section of the outer rail through an inclined section. an inner peripheral rail connected to the straight section of the rail, a large number of handrail pieces movably engaged with the outer peripheral rail and arranged in a row, and a plurality of handrail pieces movably engaged with the inner peripheral rail. A large number of guides arranged in one row, and a first handrail having one end coaxially pivoted to one of the handrail pieces and the other end pivoted to two adjacent guides, respectively. a second link, and a first link at a straight section corresponding to the constant speed high speed section of the inner rail. The second link is in a straight line, and the first link is located at the portion where the inner circumferential side rail is located on the inner circumferential side of the outer circumferential side rail. The second link forms a V-shaped link assembly, and these link assemblies constitute an endless moving handrail that connects a handrail piece and a guide, and furthermore, a drive machine is installed on the inner circumferential side of the straight part of the inner circumferential rail. A handrail device for a passenger conveyor, characterized in that a guide element of a link assembly is driven by a rotating member of the drive machine.
JP17183881A 1981-10-27 1981-10-27 Handrail device for passenger conveyor Pending JPS5874481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17183881A JPS5874481A (en) 1981-10-27 1981-10-27 Handrail device for passenger conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17183881A JPS5874481A (en) 1981-10-27 1981-10-27 Handrail device for passenger conveyor

Publications (1)

Publication Number Publication Date
JPS5874481A true JPS5874481A (en) 1983-05-04

Family

ID=15930687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17183881A Pending JPS5874481A (en) 1981-10-27 1981-10-27 Handrail device for passenger conveyor

Country Status (1)

Country Link
JP (1) JPS5874481A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05246672A (en) * 1992-03-02 1993-09-24 Hitachi Ltd Variable speed type passenger conveyor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05246672A (en) * 1992-03-02 1993-09-24 Hitachi Ltd Variable speed type passenger conveyor
JP2928676B2 (en) * 1992-03-02 1999-08-03 株式会社日立製作所 Variable speed passenger conveyor

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