JP2998099B2 - Consolidated transport machine - Google Patents

Consolidated transport machine

Info

Publication number
JP2998099B2
JP2998099B2 JP1607090A JP1607090A JP2998099B2 JP 2998099 B2 JP2998099 B2 JP 2998099B2 JP 1607090 A JP1607090 A JP 1607090A JP 1607090 A JP1607090 A JP 1607090A JP 2998099 B2 JP2998099 B2 JP 2998099B2
Authority
JP
Japan
Prior art keywords
escalator
moving
transport machine
width
equal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP1607090A
Other languages
Japanese (ja)
Other versions
JPH03223086A (en
Inventor
雅男 窪田
Original Assignee
雅男 窪田
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 雅男 窪田 filed Critical 雅男 窪田
Priority to JP1607090A priority Critical patent/JP2998099B2/en
Priority to EP90913248A priority patent/EP0443039B1/en
Priority to PCT/JP1990/001150 priority patent/WO1991003417A1/en
Priority to DE69028089T priority patent/DE69028089T2/en
Priority to US07/684,940 priority patent/US5170875A/en
Publication of JPH03223086A publication Critical patent/JPH03223086A/en
Application granted granted Critical
Publication of JP2998099B2 publication Critical patent/JP2998099B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Escalators And Moving Walkways (AREA)

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は、幅の狭い通路や階段に設置可能な軽便な連
結搬送機械に関するもので、建物内や歩道橋に設置する
エスカレーターや動く歩道に適用され、歩行者の負担の
軽減に役立つことを狙いとする。
DETAILED DESCRIPTION OF THE INVENTION (Industrial application field) The present invention relates to a light-weight coupled transport machine that can be installed in narrow passages or stairs, and is applied to escalators and moving walkways installed in buildings and pedestrian bridges. The aim is to help reduce the burden on pedestrians.

(従来の技術) ステップ上に搭乗者が立っている形式の連結搬送機械
として、従来のエスカレーターや動く歩道では、ステッ
プの左右幅として、通常、一ステップ一人式では500m
m、二人式では1000mmとされ、移動手すりを含めると、
横幅1200mm程度の狭い階段では、往復エスカレーターは
もとより、上昇だけをエスカレーターとし下降を階段と
するエスカレーター化も実現不可能である。
(Conventional technology) As a connected transport machine in which a passenger stands on a step, conventional escalators and moving walkways usually have a horizontal width of 500m for one step alone.
m, it is 1000 mm for two people, including moving handrails,
On narrow stairs with a width of about 1200 mm, it is not possible to realize a reciprocating escalator as well as an escalator in which only ascending is the escalator and descending is the stairs.

以下「ステップ」はいわゆる「踏み段」を意味する
が、その寸法を言うときは「踏み段の上面」すなわち
「踏み面」を意味するものとする。
Hereinafter, “step” means a so-called “step”, but when its size is referred to, it means “the upper surface of the step”, that is, “the step surface”.

(発明が解決しようとする問題点) 進行方向に直角な方向の幅が狭く、移動手すりを含め
て横幅600mm程度の片道エスカレーター及び動く歩道
と、全横幅1200mm程度の往復エスカレーター及び動く歩
道とを実現可能とすると共に、搭乗者が安定して立つこ
とが可能なステップ構造を主たる問題点とする。
(Problems to be Solved by the Invention) A one-way escalator and moving sidewalk with a width of about 600 mm including a moving handrail, and a reciprocating escalator and moving sidewalk with a total width of about 1200 mm, including a moving handrail, are realized. The main problem is a step structure that enables the passenger to stand stably while making it possible.

(問題を解決するための手段) 各搭乗者が進行方向を向いて、一ステップ上に両足を
載せるという従来の方式を改め、各ステップの大きさを
従来の一人式の半分程度とし、平面図において進行方向
に対し第5図の角αに等しい角度を成す方向を体正面と
して、隣接する二つのステップにまたがって立つと共
に、ステップ駆動機構設置側に移動手すり連動機構を設
けるものとし、これに適したステップと移動手すりの構
造を定める。
(Means for solving the problem) The conventional method in which each passenger faces in the direction of travel and places both feet on one step has been revised, and the size of each step has been reduced to about half that of the conventional one-person type. In FIG. 5, a direction that forms an angle equal to the angle α in FIG. 5 with respect to the advancing direction is taken as the body front, and strides over two adjacent steps, and a moving handrail interlocking mechanism is provided on the step driving mechanism installation side. Determine suitable steps and the structure of the handrail.

その際、搭乗者が安定して立つことができるように、
隣接する一対のステップのうち、傾斜走行部において下
側にあるステップの一部を二段構造とし、その段差をス
テップの階差と等しくして、その上段と上側のステップ
とが、同一水平面上に在るようにして搭乗領域を構成す
る。なお,これは必須ではないが、上側ステップの一部
に載物台として利用可能な狭い段部を設け、上記上段と
段部の下側に駆動機構の一部を収納して、横方向の寸法
の節約を図るのがよい。
At that time, so that the passenger can stand stably,
Of the pair of adjacent steps, a part of the lower step in the inclined traveling portion has a two-step structure, the step is equal to the step difference, and the upper step and the upper step are on the same horizontal plane. To form the boarding area. Note that this is not essential, but a part of the upper step is provided with a narrow step part that can be used as a stage, and a part of the drive mechanism is housed under the upper part and the lower part of the step. It is good to save the size.

(作用と実施例) 上記手段による作用を実施例により説明する。(Operation and Example) The operation of the above means will be described with reference to an example.

第1図平面図において、進行方向を前後方向、それに
直角な水平方向を左右方向と定義し、まず左右幅が600m
mに限定された上昇エスカレーターについて、構造・寸
法例と作用を説明する。
In the plan view of Fig. 1, the traveling direction is defined as the front-back direction, and the horizontal direction perpendicular to it is defined as the left-right direction.
An example of the structure and dimensions and operation of the ascending escalator limited to m will be described.

左右方向のステップ1の長さAは概ね300〜450mmの範
囲にとる。Aは水平走行部におけるステップのピッチP
に概ね等しい。前後方向の長さBは概ね200〜300mmの範
囲にとる。いまA=400mm,B=250mmとするステップの面
積は1000mmになり、各ステップ一人乗りエスカレーター
の標準値の1/2になる。第1,2,3及び5図において、上昇
行程において搭乗者一人の搭乗領域を構成する下側ステ
ップを1、上側ステップを2とし、ステップ1の半部
(図では右半部)11(左右方向の長さCは概ねA/2程度
とし、本例の場合は概ね200mmとし,前後方向の長さD
も200mmとする)を上段とし、その段差をステップ1と
ステップ2との階差Sと等しくする。エスカレーターの
傾斜角θを30゜とすればS=Bsinθ=125mmとなる。ス
テップ2の左寄り部分とステップ1の上段11とにそれぞ
れ片足を載せる。ステップ2の右端部に左右幅Eの狭い
段部21(本例の場合、左右幅E=200mm,前後幅F=200m
mとする)を設け、その階差は段差Sに等しくし、上面
は載物台として利用する。上段11と段部21との下部に駆
動機構の一部を収納する。
The length A of step 1 in the left-right direction is generally in the range of 300 to 450 mm. A is the step pitch P in the horizontal traveling section
Approximately equal to The length B in the front-rear direction is generally in the range of 200 to 300 mm. Now, the area of the step where A = 400mm and B = 250mm is 1000mm, which is 1/2 of the standard value of the escalator for one step in each step. In FIGS. 1, 2, 3 and 5, the lower step and the upper step which constitute the riding area of one occupant in the ascending process are defined as 1, and the upper step is defined as 2 and the half of the step 1 (the right half in the figure) 11 (right and left) The length C in the direction is approximately A / 2, in this case approximately 200 mm, and the length D in the front-rear direction.
Is set to 200 mm), and the step is made equal to the difference S between step 1 and step 2. If the inclination angle θ of the escalator is 30 °, S = Bsin θ = 125 mm. One foot is placed on the leftward portion of step 2 and the upper stage 11 of step 1 respectively. At the right end of Step 2, a step 21 having a narrow left-right width E (in this example, a left-right width E = 200 mm, a front-rear width F = 200 m)
m), the level difference is equal to the step S, and the upper surface is used as a stage. A part of the drive mechanism is housed below the upper stage 11 and the step portion 21.

搭乗者は総て同じ向きに立つものとすれば、移動手す
り2は進行方向の片側(段のある側)だけに設ければよ
い。
Assuming that the passengers all stand in the same direction, the moving handrail 2 may be provided on only one side (the stepped side) in the traveling direction.

上昇もしくは下降だけのエスカレーターの場合は、従
来形の駆動機構を用いてもよいが、本出願者による特許
願1−230458「連結式搬送機械」又は特許願1−241770
「連結式搬送用機械」を用いれば、第4図に示すよう
に、上昇と下降を一連のステップ列で構成でき、移動手
すりも一連のものが使用でき、装置全体の深さが小さい
ので、在来の階段に簡単な施工で設置することが可能に
なる。またステップの前後方向の幅が小さいので、転回
部の半径を小さくでき、各移動体(ステップ及び移動手
すりユニット)に設けたピン状歯(ステップの歯は第1,
2,3,6及び7図の33、移動手すりユニットの歯は第7図
の41)とかみ合う駆動歯車(ステップ駆動用は第5及び
7図の5、移動手すりユニット駆動用は第7図の6)を
小さくでき、機構的に無理がない。第7図は構造を簡単
にするため、自在継手で連結した移動手すりユニット4
のピッチをステップのピッチPに等しくし、かつステッ
プ駆動歯車5と移動手すりユニット駆動歯車6とのピッ
チ円直径及び歯形を同じくして、同一の歯車駆動垂直軸
7で、電動機8、減速機81、傘歯車8を経て駆動してい
る。
In the case of an escalator that only raises or lowers, a conventional drive mechanism may be used, but a patent application No. 1-230458 “Connected transfer machine” or a patent application No. 1-241770 by the present applicant is applicable.
As shown in FIG. 4, the use of the "joint-type transport machine" enables the ascending and descending to be constituted by a series of step trains, a series of moving handrails can be used, and the depth of the entire apparatus is small. It can be installed on conventional stairs with simple construction. In addition, since the width of the step in the front-rear direction is small, the radius of the turning portion can be reduced, and the pin-shaped teeth (the teeth of the step are the first and the first) provided on each moving body (step and moving handrail unit).
Drive gears (steps 5 and 7 in FIGS. 5 and 7 for stepping drive, and FIG. 7 for driving the handrail unit in FIG. 7). 6) can be reduced, and there is no unreasonable mechanism. FIG. 7 shows a mobile handrail unit 4 connected by a universal joint to simplify the structure.
Is equal to the step pitch P, and the step drive gear 5 and the moving handrail unit drive gear 6 have the same pitch circle diameter and tooth profile. , Via a bevel gear 8.

往復エスカレーターの場合、第6図に示すように、各
ステップに設けた駆動用ピン状歯33の歯形中心と駆動用
リンク31の屈折部のピン310の中心とを、共に各ステッ
プの右端からG(この例では50mm)だけ左に寄せて設け
ることとし、歯数12枚のステップ駆動歯車5で駆動する
ものとすると、該歯車の中心と前記ピン310の中心との
距離Hは、ステップのピッチP(駆動リンクのピッチに
等しく、ステップの前後幅Bに概ね等しい)に等しいか
ら、歯車5の中心からステップ左端までの距離KはA+
B−G=400+250−50=600mmとなり、往復エスカレー
ターの総横幅は2Kとして1200mmとなり、当初掲げた条件
を満足する。
In the case of the reciprocating escalator, as shown in FIG. 6, the center of the tooth profile of the driving pin-shaped teeth 33 provided at each step and the center of the pin 310 of the bending portion of the driving link 31 are both G from the right end of each step. (In this example, 50 mm), the distance H between the center of the gear and the center of the pin 310 is determined by the pitch of the step. P (equal to the pitch of the drive link and approximately equal to the front and rear width B of the step), the distance K from the center of the gear 5 to the left end of the step is A +
BG = 400 + 250-50 = 600 mm, and the total width of the reciprocating escalator is 1200 mm at 2K, which satisfies the conditions originally set forth.

階上及び階下の直進部では、ステップの段の無い部分
が端末で櫛状の部品(コーム)にかみ合った後、床下に
入るが、段の部分は床上に露出したままでよい。
In the straight section upstairs and downstairs, the stepless portion of the step enters the underfloor after engaging with the comb-shaped part (comb) at the terminal, but the stepped portion may remain exposed on the floor.

傾斜走行部の無い動く歩道では、各ステップに段を設
けない。
On a moving sidewalk without a slope, there is no step at each step.

(発明の効果) 本発明は幅の狭い階段や通路に適用できるので、比較
的小さなビルディングや歩道橋にも応用でき、老人や病
弱者にとって救いとなる。とりわけ利用者が少なくてほ
とんど無用の長物と化しつつある歩道橋の利用を高める
効果がある。
(Effects of the Invention) Since the present invention can be applied to narrow stairs and passages, it can also be applied to relatively small buildings and pedestrian bridges, and can be saved for the elderly and the sick. In particular, there is an effect of increasing the use of a pedestrian bridge that is becoming a useless long object with few users.

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

第1図は傾斜行程(上昇もしくは下降)におけるステッ
プを示す平面図、第2図は同じく側面図、第3図は同じ
く正面図、第4図は上昇と下降を一連のステップで構成
したエスカレーターのステップ及び移動手すりのレール
の概観斜視図、第5図は上昇行程におけるステップと移
動手すりと搭乗者との関連を示す概形斜視図、第6図は
階下転回部に設けた駆動機構の平面図、第7図は駆動機
構の概形側面図で、主なる記号は下記の通りである。 0……搭乗者、1,2……搭乗者一人の搭乗領域を構成す
るステップ(1は下、2は上)、11……ステップ1の上
段、21……ステップ2の段部、31,32……平行リンク、3
3……ステップ駆動用ピン状歯、4……移動手すり、5
……ステップ駆動歯車、6……移動手すり駆動歯車、7
……歯車駆動垂直軸、8……電動機、81……減速機、82
……傘歯車。
FIG. 1 is a plan view showing steps in a tilting stroke (ascending or descending), FIG. 2 is a side view thereof, FIG. 3 is a front view thereof, and FIG. 4 is an escalator having a series of steps of ascending and descending. FIG. 5 is a schematic perspective view showing the relationship between the step, the moving handrail, and the occupant during the climbing process, and FIG. 6 is a plan view of a drive mechanism provided in the downstairs turning section. FIG. 7 is a schematic side view of the driving mechanism, and the main symbols are as follows. 0 ... passenger, 1,2 ... steps constituting a boarding area of one passenger (1 is lower, 2 is upper), 11 ... upper row of step 1, 21 ... step section of step 2, 31, 32 …… Parallel link, 3
3 ... Pin-shaped tooth for step driving, 4 ... Movement handrail, 5
... step drive gear, 6 ... moving handrail drive gear, 7
…… Gear drive vertical shaft, 8 …… Electric motor, 81 …… Reducer, 82
... bevel gear.

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】一つ置きのステップを進行方向に対し左右
の方向に二段構造とし、その段差をステップの段差と等
しくし、その上段と上方に隣接するステップとにまたが
って搭乗者一人分の搭乗領域を構成する構造としたこと
を特徴とする連結搬送機械。
1. Every other step has a two-step structure in the left and right direction with respect to the traveling direction, the step is equal to the step, and the step is provided for one occupant over the upper step and the adjacent step above. Characterized in that it has a structure that constitutes a boarding area.
JP1607090A 1989-09-07 1990-01-29 Consolidated transport machine Expired - Fee Related JP2998099B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1607090A JP2998099B2 (en) 1990-01-29 1990-01-29 Consolidated transport machine
EP90913248A EP0443039B1 (en) 1989-09-07 1990-09-07 Conveying machine
PCT/JP1990/001150 WO1991003417A1 (en) 1989-09-07 1990-09-07 Conveying machine
DE69028089T DE69028089T2 (en) 1989-09-07 1990-09-07 TRANSPORT MACHINE
US07/684,940 US5170875A (en) 1989-09-07 1990-09-07 Conveyor machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1607090A JP2998099B2 (en) 1990-01-29 1990-01-29 Consolidated transport machine

Publications (2)

Publication Number Publication Date
JPH03223086A JPH03223086A (en) 1991-10-02
JP2998099B2 true JP2998099B2 (en) 2000-01-11

Family

ID=11906309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1607090A Expired - Fee Related JP2998099B2 (en) 1989-09-07 1990-01-29 Consolidated transport machine

Country Status (1)

Country Link
JP (1) JP2998099B2 (en)

Also Published As

Publication number Publication date
JPH03223086A (en) 1991-10-02

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