JPS6365591B2 - - Google Patents
Info
- Publication number
- JPS6365591B2 JPS6365591B2 JP58069925A JP6992583A JPS6365591B2 JP S6365591 B2 JPS6365591 B2 JP S6365591B2 JP 58069925 A JP58069925 A JP 58069925A JP 6992583 A JP6992583 A JP 6992583A JP S6365591 B2 JPS6365591 B2 JP S6365591B2
- Authority
- JP
- Japan
- Prior art keywords
- deck
- outer deck
- handrail
- passenger conveyor
- folded
- 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
Links
- 239000010935 stainless steel Substances 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 238000003466 welding Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000831652 Salinivibrio sharmensis Species 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/22—Balustrades
Landscapes
- Escalators And Moving Walkways (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はエスカレーターあるいは電動道路等の
乗客コンベアの欄干に係り、特にステンレス鋼板
で成る外デツキの意匠効果を高めるに好適な欄干
構成に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a handrail for a passenger conveyor such as an escalator or an electric road, and particularly to a handrail structure suitable for enhancing the design effect of an outer deck made of stainless steel plate.
乗客コンベアは、建屋内における必要不可欠な
サービス設備として広く定着してきているが、最
近では、特に欄干の意匠面において実に多様な要
求が目立つてきている。周知の如く、欄干は乗客
コンベアの意匠部の大半を占めるもので、その意
匠性は室内装飾の優劣を決めるものとして極めて
重要であることは関係者全てが認知するところで
ある。
Passenger conveyors have become widely established as indispensable service equipment in buildings, but recently, various demands have become noticeable, especially in terms of the design of handrails. As is well known, the handrail occupies most of the design of a passenger conveyor, and everyone involved recognizes that its design is extremely important as it determines the quality of interior decoration.
一般に、乗客コンベアは、第１図および第２図
に示したように、乗客を運ぶため無端状に配列さ
れて回動するステツプ１およびハンドレール２な
どのほか、前記ステツプ１の走行を支えるレール
３、前記ハンドレール２を案内するハンドレール
デツキ４、欄干パネル５と略Ｕ字状の化粧パツキ
ン６、内方デツキ７、外方デツキ８および外装板
９等の静止体で構成されている。そして、欄干パ
ネル５および内方デツキ７は数個の支持体１０
で、また外方デツキ８は数個の支持体１１でそれ
ぞれ溶接かもしくはボルト１２等で頑丈な本体枠
１３に固設されている。 Generally, as shown in FIGS. 1 and 2, a passenger conveyor includes steps 1 and handrails 2 that are arranged in an endless manner and rotate to convey passengers, as well as rails that support the travel of the steps 1. 3. It is composed of stationary bodies such as a handrail deck 4 that guides the handrail 2, a handrail panel 5, a substantially U-shaped decorative packing 6, an inner deck 7, an outer deck 8, and an exterior plate 9. The balustrade panel 5 and the inner deck 7 are made up of several supports 10.
The outer deck 8 is also fixed to a sturdy main body frame 13 by welding or bolts 12 or the like using several supports 11.
ここで、前記ハンドレールデツキ４、内方デツ
キ７および外方デツキ８は意匠部材と呼ばれてお
り、これらの部材の仕上り状態によつて全体の意
匠性の良否が判定されるものである。これら意匠
部材の材料としては、従来アルミ合金の押出成型
材にアルマイト処理を施した美麗な化粧材が広く
採用されてきたのは周知の通りであるが、最近で
は第２図に示したような薄板のステンレス鋼板も
採用されはじめている。 Here, the handrail deck 4, inner deck 7, and outer deck 8 are called design members, and the quality of the overall design is determined by the finished state of these members. It is well known that beautiful decorative materials made of extruded aluminum alloys treated with alumite have been widely used as materials for these decorative parts, but recently, materials such as the one shown in Figure 2 have been widely used. Thin stainless steel sheets are also beginning to be used.
このようなステンレス鋼板製の欄干は、その独
得の表面光沢が好まれていること、また材質的に
硬く、すり傷や打こんが付き難く、しかも耐腐蝕
性に優れているなどの利点があることから、その
普及が望まれているものである。特に、図示した
ような全透明タイプ（欄干パネル５に透明ガラス
を使用した機種）ではステンレス鋼板特有の金属
光沢とガラス板の透明感が見事にマツチし、現在
では最高級の欄干として位置付けされている。 Balustrades made of stainless steel plates have the advantage of being preferred for their unique surface luster, being hard and resistant to scratches and dents, and having excellent corrosion resistance. Therefore, its widespread use is desired. In particular, the completely transparent type shown in the figure (a model that uses transparent glass for the balustrade panel 5) perfectly combines the metallic luster characteristic of stainless steel plates with the transparency of glass plates, and is now positioned as the highest quality balustrade. There is.
しかしながら、ステンレス鋼板製の欄干部材の
うち、特に外方デツキ８部分の構成には次に述べ
るような欠点があり、その解決が望まれている。
However, among the balustrade members made of stainless steel plates, the structure of the outer deck 8 in particular has the following drawbacks, and a solution to these problems is desired.
すなわち、ステンレス鋼板は一般の鋼材の３〜
５倍も高価であることから、低価格の乗客コンベ
アを生産しようとすれば必然的に極薄のステンレ
ス鋼板を使用することになるが、薄物の場合には
塑性加工が難しく、しかも美麗な表面状態を長く
保持することが極めて難しいものとなつている。
特に乗客コンベアのように下部除乗降口（図示せ
ず）から上部乗降口にかけて凹曲線部（図示せ
ず）、凸曲線部U1およびU2、さらにターミナル曲
線部Ｔというように独得の流線を描くものでは部
材の曲げ加工が難しいこと、また特に薄物の場合
には僅かな外力や熱によつてひずみなどの局部変
形が発生しやすいことは容易に理解されよう。 In other words, stainless steel plate is 3~
Because it is five times more expensive, producing a low-cost passenger conveyor inevitably requires the use of ultra-thin stainless steel sheets, but thin materials are difficult to plastically work, and they require a beautiful surface. It has become extremely difficult to maintain this state for a long time.
In particular, like a passenger conveyor, there are unique streamlines such as a concave curved section (not shown), convex curved sections U1 and U2 , and a terminal curved section T from the lower entrance/exit (not shown) to the upper entrance/exit. It is easy to understand that it is difficult to bend a member if the material is drawn as shown in FIG.
ここで、外方デツキ８の意匠上の欠陥を説明す
れば、例えば第２図に示したように外方デツキ８
をビス１４によつて支持体１１に固設したもので
は、折角ステンレス鋼板を用いながらその表面光
沢をビス１４で殺してしまい不評をかう結果とな
つている。このことは、第３図により明らかなよ
うに支持体１１の上方に点在するビス１４のため
にその美麗な平面を強調したデザイン感覚が減殺
されている。また、ビス１４を強く締め付けた場
合には、その周囲にひずみＡが発生する不具合を
も内包している。この不具合は、外方デツキ８が
ほぼ平面状であるために欄干照明もしくは建屋天
井の光源を矢印Ｚの如く反射させることから前記
ひずみＡを一層強調してしまい極めて見苦しくな
る。 Here, to explain the design defects of the outer deck 8, for example, as shown in FIG.
In the case of fixing it to the support body 11 with the screws 14, although a stainless steel plate is used, the surface gloss is destroyed by the screws 14, resulting in unpopular results. As is clear from FIG. 3, the screws 14 scattered above the support 11 detract from the design sense that emphasizes its beautiful flat surface. Furthermore, if the screw 14 is strongly tightened, it also includes the problem that strain A is generated around the screw 14. This problem is caused by the fact that the outer deck 8 is substantially flat and reflects the light source of the parapet lighting or the ceiling of the building as shown by the arrow Z, which further accentuates the distortion A and makes it extremely unsightly.
一方、第４図のように外方デツキ８の裏面を支
持体１１に接着剤Ｓ等によつて接合した場合に
は、支持体１１の上面部分にひずみＢが発生す
る。これは、特に曲線部（第１図U2部など）に
おいて外方デツキ８を本体枠１３に固設する時、
この外方デツキ８の製作誤差などから発生する曲
率の違い、あるいは材料のねじれなどを無視して
強制的に引張りこんだ場合によく発生するもので
薄板材特有の弱点となつている。また、このよう
に強制的に本体枠１３側に引き込むと接着剤Ｓが
はがれて外方デツキ８は局部的に上方（矢印Ｚ
側）にはね上がるという不具合が発生してしま
う。 On the other hand, when the back surface of the outer deck 8 is bonded to the support 11 with an adhesive S or the like as shown in FIG. 4, a strain B occurs on the upper surface of the support 11. This is especially true when fixing the outer deck 8 to the main body frame 13 at curved sections (such as the U2 section in Figure 1).
This often occurs when the outer deck 8 is forcibly stretched while ignoring differences in curvature caused by manufacturing errors or twisting of the material, and is a unique weakness of thin plate materials. Also, when it is forcibly drawn toward the main body frame 13 in this way, the adhesive S is peeled off and the outer deck 8 is partially pushed upward (arrow Z).
This may cause the problem of the product springing up on the side).
ここで、第５図のように外方デツキ８の裏面に
溶植ボルト１５を接合し、この溶植ボルト１５を
利用して支持体１１にナツト１６により固定する
場合にも前記の接着法と類似した不具合がある。
すなわち、溶植ボルト１５は、一般にスタツト溶
接といわれる熱溶着法であるが、溶着熱が外方デ
ツキ８を変形させてしまうことや下方（矢印Ｑ
側）への引張力によりひずみＣが発生してしま
う。 Here, when a welding bolt 15 is joined to the back surface of the outer deck 8 as shown in FIG. I have a similar problem.
In other words, the welded bolts 15 are welded using a thermal welding method generally called stud welding, but the welding heat may deform the outer deck 8 or cause the welding bolts 15 to be welded downward (arrow Q).
Strain C is generated due to the tensile force on the side).
さらに、第６図のように外方デツキ８の裏面と
支持体１１を直接的に溶接した場合も同様の不具
合がある。すなわち、溶接ビード１７の溶着熱が
大きな熱ひずみＤを発生せしめ、この種の溶着方
法では実用に耐えないという致命的な欠陥を呈す
る。 Furthermore, the same problem occurs when the back surface of the outer deck 8 and the support body 11 are directly welded as shown in FIG. That is, the welding heat of the weld bead 17 generates a large thermal strain D, and this type of welding method presents a fatal defect in that it cannot be put to practical use.
以上のように欄干部材の最も美麗であるべき外
方デツキ８の表面部にビス１４を配したり、その
裏側に接着や溶接などにより固定部を設けること
は従来の何れの方法でも最適とは言えず、乗客コ
ンベアの意匠性を著しく低下せしめていたことは
明白である。 As mentioned above, it is not optimal to arrange the screws 14 on the surface of the outer deck 8, which should be the most beautiful part of the parapet member, or to provide a fixing part on the back side by gluing, welding, etc. It is clear that the design of the passenger conveyor has been significantly degraded.
このような従来方法の欠点は、第１の外方デツ
キ８の表面部か、そのすぐ裏側、すなわち最も目
に触れやすい部分に固定部を設けていることにあ
る。そして、前記のひずみＡ，Ｂ，ＣおよびＤを
避ける方策としては板厚５ミリメートル程度の厚
物を使わざるを得ず、これによるコストアツプは
深刻な問題である。 The disadvantage of this conventional method is that the fixing part is provided on the surface of the first outer deck 8 or just behind it, that is, on the part that is most easily visible. In order to avoid the above-mentioned strains A, B, C, and D, it is necessary to use a thick plate with a thickness of about 5 mm, and the resulting increase in cost is a serious problem.
ところで、上記問題を解決するために、外方デ
ツキの表にあらわれない両端部において固定具を
溶接するものがある（特公昭57−59192号公報）
が、外方デツキと固定具とが溶接による接合のた
めに、溶接作業や溶接誤差の修正などしなければ
ならず、外方デツキの固定のために厄介な作業が
必要となつていた。 By the way, in order to solve the above problem, there is a method in which fixing devices are welded to both ends of the outer deck that are not visible on the surface (Japanese Patent Publication No. 57-59192).
However, since the outer deck and the fixture are joined by welding, it is necessary to perform welding work and correct welding errors, which requires troublesome work to fix the outer deck.
さらに、第３図から第６図で説明した欄干構造
では外方デツキ８の継目部分において第７図に示
したような不具合もある。すなわち、この外方デ
ツキ８が薄板でかつ難削材であるが故に組立上の
誤差ですき間ｇが生じ易く、このすさ間ｇを通し
て乗客コンベアの内部が丸見えになる現象も散見
される。この現象は、乗客コンベアの長手方向に
分割される欄干部材共通の問題であり、意匠性を
向上するために、このすき間ｇに対する適切な被
覆手段が要望されている。 Furthermore, in the balustrade structure explained in FIGS. 3 to 6, there is a problem as shown in FIG. 7 at the joint portion of the outer deck 8. That is, since the outer deck 8 is made of a thin plate and made of a difficult-to-cut material, a gap g is likely to occur due to assembly errors, and the inside of the passenger conveyor can sometimes be seen through this gap g. This phenomenon is a common problem in handrail members that are divided in the longitudinal direction of passenger conveyors, and in order to improve the design, an appropriate means for covering this gap g is required.
本発明の目的は、外方デツキの表面にひずみの
発生がない固定を簡単な構成で行うことができ、
しかも組立性及び意匠性にすぐれた乗客コンベア
の欄干を提供することにある。 The object of the present invention is to be able to fix the outer deck surface without causing distortion with a simple configuration,
Moreover, it is an object of the present invention to provide a railing for a passenger conveyor that is easy to assemble and has excellent design.
本発明は上記目的を達成するために、外方デツ
キの幅方向両端を夫々向合う方向に折返して長手
方向に沿う折返部を形成すると共に、両端部を下
向きにＬ字形に形成し前記折返部の内側に夫々嵌
合する係合部を備えた固定具を設け、かつ、前記
外デツキの前記折返部の少なくとも一側に前記固
定具の前記外デツキ幅方向に沿う動きを規制する
位置決め部を設け、前記固定具を支持体に取付け
るようにしたのである。
In order to achieve the above object, the present invention folds both widthwise ends of an outer deck in opposite directions to form a folded part along the longitudinal direction, and forms both ends downward in an L-shape to form the folded part. and a positioning part for restricting movement of the fixture along the width direction of the outer deck on at least one side of the folded part of the outer deck. and the fixture is attached to the support.
以下、本発明の一実施例を第８〜１１図にもと
づき説明する。
Hereinafter, one embodiment of the present invention will be described based on FIGS. 8 to 11.
第８図および第９図において、ハンドレールデ
ツキ４及び内方デツキ７などの意匠部材、それに
ステツプ１やハンドレール２なども従来と全く同
様の構成であることから図示は省略せるも、本発
明実施例では外方デツキ１８（従来の外方デツキ
８に相当する部材）の幅方向両端を互いに向合う
方向に折返して長手方向に沿う折返部１８Ａ，１
８Ｂを形成し、この折返部内に固定具１９の両側
を下向きにＬ字形に形成した係合部１９ａ，１９
ｂを係合させて最終的に本体枠１３に固定する構
造となつている。 In FIGS. 8 and 9, the design members such as the handrail deck 4 and the inner deck 7, as well as the step 1 and the handrail 2, can be omitted because they have the same structure as the conventional one, but the present invention In the embodiment, both widthwise ends of the outer deck 18 (a member corresponding to the conventional outer deck 8) are folded back in directions facing each other to form folded portions 18A, 1 along the longitudinal direction.
8B, and within this folded portion, both sides of the fixture 19 are formed in a downward L-shape.
b is engaged and finally fixed to the main body frame 13.
ここで、外方デツキ１８はステンレス薄鋼板を
折曲げて成形し、欄干パネル５側の折返部１８Ａ
は垂辺部１８ａと底部１８ｂを付加した形状の断
面略コ字形をなし、また外装板９側の折返部１８
Ｂは垂辺部１８ｃとその先端のＵ字形折曲げ部１
８ｄで構成されている。さらに、この外方デツキ
１８の内側には、前記垂辺部１８ａ，１８ｃに沿
う下向きの係合部１９ａ，１９ｂを両側に形成し
中間部には支持体２１への取付部となる固定溝１
９ｃを設けた固定具１９を適宜配置してある。こ
の固定溝１９ｃには固定ボルト２０の頭部２０ａ
が収納され、固定ボルト２０の先端は前記支持体
２１を貫通する。ここで外方デツキ１８と固定具
１９の組合せについて説明すれば、この外方デツ
キ１８の横幅をＹとした場合、固定具１９の横幅
は〔Ｙ−（外方デツキ１８の板厚×２）−微小すき
間ｙ〕となつており、実質的に固定具１９の横幅
は外方デツキ１８の内方より小さくなつている。
一方、外装板９側においては折返部１８ｂのＵ字
形折曲げ部１８ｄの内方に前記固定具１９の一方
側の係合部１９ｂが挿入されて位置決めされる仕
組みとなつており、この係合によつて外方デツキ
１８と固定具１９との幅方向の遊合が制限される
構成である。なお、この係合状態における余裕ス
ペースとしてすき間ｙが利用され、かつこの外方
デツキ１８と固定具１９の製作あるいは組立誤差
を吸収する構成となつている。 Here, the outer deck 18 is formed by bending a thin stainless steel plate, and has a folded part 18A on the side of the balustrade panel 5.
has a substantially U-shaped cross section with a vertical side portion 18a and a bottom portion 18b, and a folded portion 18 on the side of the exterior plate 9.
B is the vertical side portion 18c and the U-shaped bent portion 1 at its tip.
It is composed of 8d. Furthermore, on the inside of this outer deck 18, downward engaging parts 19a and 19b are formed on both sides along the vertical sides 18a and 18c, and a fixing groove 1 which becomes a mounting part to the support body 21 is formed in the middle part.
Fixtures 19 provided with 9c are appropriately arranged. This fixing groove 19c has a head 20a of the fixing bolt 20.
is accommodated, and the tip of the fixing bolt 20 passes through the support body 21. Now, to explain the combination of the outer deck 18 and the fixture 19, if the width of the outer deck 18 is Y, then the width of the fixture 19 is [Y - (thickness of the outer deck 18 x 2) - minute gap y], and the width of the fixture 19 is substantially smaller than the width inside the outer deck 18.
On the other hand, on the exterior plate 9 side, the engaging part 19b on one side of the fixture 19 is inserted and positioned inside the U-shaped bent part 18d of the folded part 18b. This configuration limits the play between the outer deck 18 and the fixture 19 in the width direction. Note that the gap y is used as an extra space in this engaged state, and is configured to absorb errors in manufacturing or assembling the outer deck 18 and the fixture 19.
次に、外方デツキ１８と固定具１９との長手方
向における組合せ関係について説明する。 Next, the combination relationship between the outer deck 18 and the fixture 19 in the longitudinal direction will be explained.
外方デツキ１８を本体枠１３に固定する場合に
は、まずこの本体枠１３に固設された支持体２１
の上に外方デツキ１８を置き、次にこの支持体２
１と外方デツキ１８との間で固定具１９を第１０
図の矢印ｐのように外方デツキ１８の端部からそ
の内方に差し込む。そして、第１０図のような組
合せにした後、固定具１９の固定溝１９ｃに固定
ボルト２０の頭部２０ａを矢印Ｑのように差し入
れ、この固定ボルトをナツト２２で支持体２１に
固定するものである。 When fixing the outer deck 18 to the main body frame 13, first the support body 21 fixed to this main body frame 13 is fixed.
Place the outer deck 18 on top of this support 2.
1 and the outer deck 18.
Insert it inward from the end of the outer deck 18 as shown by arrow p in the figure. After combining as shown in FIG. 10, insert the head 20a of the fixing bolt 20 into the fixing groove 19c of the fixture 19 as shown by arrow Q, and fix this fixing bolt to the support body 21 with the nut 22. It is.
この場合、支持体２１及び固定具１９は外方デ
ツキ１８の継目部（第１１図の状態）とその長手
方向に300〜1000ミリメートル程度の間隔で配置
されるものである。なお、第１１図のように外方
デツキ１８の継目部に固定具１９を設けたことに
より、従来の第７図のようなすき間ｇが発生した
場合でもこのすき間ｇを固定具１９で塞ぐことに
なるので表面部Ｍ、側面部Ｎのいすれの方向でも
乗客コンベアの内部が見えない構成となつてい
る。 In this case, the support 21 and the fixture 19 are arranged at intervals of about 300 to 1000 mm in the longitudinal direction of the joint of the outer deck 18 (as shown in FIG. 11). Furthermore, by providing the fixing device 19 at the joint of the outer deck 18 as shown in FIG. 11, even if a gap g as shown in FIG. 7 occurs in the conventional method, this gap g can be closed with the fixing device 19. Therefore, the interior of the passenger conveyor cannot be seen from either the front surface M or the side surface N.
以上説明したように上記実施例によれば、外方
デツキ１８の幅方向両側に折返部を形成し、その
折返部に固定部１９を係合させて支持体２１に固
定するようにしたので、外方デツキ表面には固定
具１９を接続するための溶接ひずみや変色さらに
は固定具を固定する際に生ずる歪は一掃されるの
で、意匠性にすぐれた外方デツキ１８を簡単に得
ることができる。 As explained above, according to the above embodiment, folded portions are formed on both sides of the outer deck 18 in the width direction, and the fixing portion 19 is engaged with the folded portions to be fixed to the support body 21. Welding distortion and discoloration for connecting the fixture 19, as well as distortions that occur when fixing the fixture, are wiped out on the surface of the outer deck, so it is possible to easily obtain the outer deck 18 with excellent design. can.
また、固定具１９の外方デツキ１８との接続も
単なる係合でよいので、組立は簡単となる。 Further, since the connection of the fixture 19 to the outer deck 18 can be made by simple engagement, assembly is simplified.
さらに、固定具１９の一方側の係合部１９ｂを
外方デツキ１８の幅方向端部に嵌合して位置決め
したので、両者間のずれはなく、外方デツキ１８
の支持体２１に対する位置決めが容易になり、意
匠性はさらに向上する。 Furthermore, since the engaging portion 19b on one side of the fixture 19 is fitted to the widthwise end of the outer deck 18 for positioning, there is no misalignment between the two, and the outer deck 18
positioning with respect to the support body 21 becomes easier, and the design is further improved.
このほか、外方デツキ１８が継目部分でずれて
すき間ｇが生じた場合でも、固定具１９により塞
ぐことができる。 In addition, even if the outer deck 18 is displaced at the joint and a gap g is created, it can be closed by the fixture 19.
ところで、欄干の全体幅の増減に対しては、第
８図に示すように、外方デツキ１８と化粧パツキ
ン６とのすき間Ｇの増減によつて簡単に対処でき
ることもあけられる。この調整機能は、乗客コン
ベアが建屋の壁際にあつて、この壁と外方デツキ
１８との間におけるすき間を縮減する場合に極め
て有効である。さらに、この調整のために外方モ
ールデイング２３を追加して矢印Ｒのような調整
量Ｓを多くした第１２図のような欄干構成でも本
発明をそのまま応用できる。 Incidentally, an increase or decrease in the overall width of the balustrade can be easily dealt with by increasing or decreasing the gap G between the outer deck 18 and the decorative packing 6, as shown in FIG. This adjustment function is extremely effective when the passenger conveyor is located near a wall of a building and the gap between this wall and the outer deck 18 is to be reduced. Furthermore, the present invention can be applied as is to a parapet structure as shown in FIG. 12 in which an outer molding 23 is added for this adjustment and the adjustment amount S as indicated by the arrow R is increased.
尚、本発明による上記実施例には外方デツキ１
８の一端に位置決め部としてＵ字形折曲げ部１８
ｄを設けたが、これは必ずしも必要なものではな
く、例えば外方デツキ１８の折返部１８Ａ，１８
Ｂの内側と固定具１９の係合部１９ａ，１９ｂの
外側の形状が一致し幅方向端で係合して前記すき
間ｙが極小であれば、前記折返部１８Ａ，１８Ｂ
が位置決め部となる。従つて、外方デツキ１８の
形状は幅方向両端に折返部があり、この折返部と
固定具１９との係合により、確実な固定が可能と
なる。 Note that the above embodiment according to the present invention has an outer deck 1.
8 has a U-shaped bent portion 18 as a positioning portion.
d is provided, but this is not necessarily necessary; for example, the folded portions 18A, 18 of the outer deck 18
If the shape of the inside of B matches the shape of the outside of the engaging parts 19a, 19b of the fixture 19, and they are engaged at the ends in the width direction, and the gap y is minimal, then the folded parts 18A, 18B
becomes the positioning part. Therefore, the shape of the outer deck 18 has folded portions at both ends in the width direction, and the engagement between the folded portions and the fixture 19 enables reliable fixing.
又、第１３図に示す如く、外方デツキ１８と固
定具１９とをビス２４で固設すれば、万一固定ボ
ルト２０が振動等によりゆるんでも固定具１９は
ずれることがない。 Furthermore, as shown in FIG. 13, if the outer deck 18 and the fixture 19 are fixed with screws 24, the fixture 19 will not come off even if the fixing bolt 20 loosens due to vibration or the like.
以上説明したように本発明によれば、表面にひ
ずみが発生することなく外方デツキを簡単に固定
することができ、組立性及び意匠性にすぐれた乗
客コンベアの欄干を得ることができる。
As explained above, according to the present invention, the outer deck can be easily fixed without causing distortion on the surface, and a handrail for a passenger conveyor with excellent assembly and design can be obtained.
第１図は従来の乗客コンベアの上部付近の側面
図、第２図は第１図の−線に沿う拡大断面
図、第３図は第２図の斜視図、第４図、第５図及
び第６図はいずれも従来の第２図に相当する斜視
図、第７図は第３図に相当するもので第２図の他
の部分を示した斜視図、第８図は本発明の一実施
例を示したもので第２図に相当する断面図、第９
図は第８図の要部のみを示した断面図、第１０図
は第９図の斜視図、第１１図は第１０図の詳細を
示した斜視図、第１２図は本発明の応用例を示し
たもので第８図に相当する断面図、第１３図は、
本発明の更に他の応用例を示す断面図である。
１……ステツプ、２……ハンドレール、４……
ハンドレールデツキ、５……欄干パネル、７……
内方デツキ、８，１８……外方デツキ、１８Ａ，
１８Ｂ……コ字形部、１９……固定具、２０……
固定ボルト、２１……支持体、２４……ビス。
Fig. 1 is a side view of the upper part of a conventional passenger conveyor, Fig. 2 is an enlarged sectional view taken along the - line in Fig. 1, Fig. 3 is a perspective view of Fig. 2, Figs. Fig. 6 is a perspective view corresponding to the conventional Fig. 2, Fig. 7 is a perspective view corresponding to Fig. 3 and shows other parts of Fig. 2, and Fig. 8 is a perspective view of the present invention. A sectional view showing an example and corresponding to FIG. 9, and FIG.
The figure is a cross-sectional view showing only the main part of Fig. 8, Fig. 10 is a perspective view of Fig. 9, Fig. 11 is a perspective view showing details of Fig. 10, and Fig. 12 is an application example of the present invention. 13 is a cross-sectional view corresponding to FIG.
FIG. 7 is a sectional view showing still another example of application of the present invention. 1...Step, 2...Handrail, 4...
Handrail deck, 5... Balustrade panel, 7...
Inner deck, 8, 18... Outer deck, 18A,
18B... U-shaped part, 19... Fixture, 20...
Fixing bolt, 21...support, 24...screw.
Claims (1)
的に回動するハンドレールと、このハンドレール
の回動を案内支持するハンドレールデツキと、こ
のハンドレールデツキの下方に位置しステンレス
薄鋼板で形成された内方デツキや外方デツキ等の
欄干部材と、これらを支える支持体とを備えてな
るマンコンベアの欄干において、前記外方デツキ
の幅方向両端を夫々向合う方向に折返して長手方
向に沿う折返部を形成すると共に、両端部を下向
きにＬ字形に形成し前記折返部の内側に夫々嵌合
する係合部を備えた固定具を設け、かつ、前記外
方デツキの前記折返部の少なくとも一側に前記固
定具の前記外デツキ幅方向に沿う動きを規制する
位置決め部を設け、前記固定具を前記支持体に取
付けたことを特徴とする乗客コンベアの欄干。 ２ 特許請求の範囲第１項記載において、前記折
返部はコ字形に形成されていることを特徴とする
乗客コンベアの欄干。 ３ 特許請求の範囲第１項記載において、前記固
定具の係合部の少なくとも一つは前記外方デツキ
のＵ字状に形成した折返部内に嵌合されているこ
とを特徴とする乗客コンベアの欄干。 ４ 特許請求の範囲第１項記載において、前記固
定具の係合部の少なくとも一つは前記外方デツキ
の折返部の垂辺部にビス止めされていることを特
徴とする乗客コンベアの欄干。[Scope of Claims] 1. A handrail arranged in an endless manner and rotating synchronously with the rotating steps, a handrail deck that guides and supports the rotation of the handrail, and a handrail deck below the handrail deck. In a railing of a passenger conveyor comprising railing members such as an inner deck and an outer deck formed of thin stainless steel plates, and a support for supporting these, both ends of the outer deck in the width direction face each other. A fixing device is provided that is folded back in the direction to form a folded part along the longitudinal direction, and has both ends formed in a downward L-shape and has engaging parts that fit inside the folded parts, respectively. A handrail for a passenger conveyor, characterized in that a positioning part is provided on at least one side of the folded part of the side deck to restrict movement of the fixing device along the width direction of the outer deck, and the fixing device is attached to the support body. . 2. The railing for a passenger conveyor as set forth in claim 1, wherein the folded portion is formed in a U-shape. 3. The passenger conveyor according to claim 1, wherein at least one of the engaging portions of the fixing device is fitted into a U-shaped folded portion of the outer deck. Balustrade. 4. The handrail for a passenger conveyor according to claim 1, wherein at least one of the engaging parts of the fixture is screwed to the vertical side of the folded part of the outer deck.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6992583A JPS59198281A (en) | 1983-04-22 | 1983-04-22 | Handrail for man conveyor |
| GB08410140A GB2140375B (en) | 1983-04-22 | 1984-04-18 | Balustrade of passenger conveyor |
| SG25887A SG25887G (en) | 1983-04-22 | 1987-03-13 | Balustrade of passenger conveyor |
| HK63787A HK63787A (en) | 1983-04-22 | 1987-09-03 | Balustrade of passenger conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6992583A JPS59198281A (en) | 1983-04-22 | 1983-04-22 | Handrail for man conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59198281A JPS59198281A (en) | 1984-11-10 |
| JPS6365591B2 true JPS6365591B2 (en) | 1988-12-16 |
Family
ID=13416748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6992583A Granted JPS59198281A (en) | 1983-04-22 | 1983-04-22 | Handrail for man conveyor |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS59198281A (en) |
| GB (1) | GB2140375B (en) |
| HK (1) | HK63787A (en) |
| SG (1) | SG25887G (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01153394A (en) * | 1987-11-12 | 1989-06-15 | Campagnolo Spa | Pedal of bicycle for match |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6174595A (en) * | 1984-09-21 | 1986-04-16 | Kyowa Hakko Kogyo Co Ltd | Production of substance |
| GB8619333D0 (en) * | 1986-08-07 | 1986-09-17 | Gill D C | Maintenance of desired pedestrian speed |
| JPH0822717B2 (en) * | 1987-06-03 | 1996-03-06 | 株式会社日立製作所 | Railing on passenger conveyor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422687A (en) * | 1977-07-20 | 1979-02-20 | Hitachi Ltd | Balustrade of man-conveyor |
| JPS54140382A (en) * | 1978-04-24 | 1979-10-31 | Hitachi Ltd | Handrail for man-conveyor |
| JPS579686A (en) * | 1980-06-16 | 1982-01-19 | Mitsubishi Electric Corp | Passenger conveyor |
| JPS5759192A (en) * | 1980-09-25 | 1982-04-09 | Matsushita Electric Ind Co Ltd | Sound procuding watch device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1945307U (en) * | 1966-05-20 | 1966-09-01 | Flohr Otis G M B H | CLEAR RAILING FOR ESCALATORS AND THE LIKE |
| US3991877A (en) * | 1975-02-20 | 1976-11-16 | Westinghouse Electric Corporation | Transportation apparatus |
-
1983
- 1983-04-22 JP JP6992583A patent/JPS59198281A/en active Granted
-
1984
- 1984-04-18 GB GB08410140A patent/GB2140375B/en not_active Expired
-
1987
- 1987-03-13 SG SG25887A patent/SG25887G/en unknown
- 1987-09-03 HK HK63787A patent/HK63787A/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422687A (en) * | 1977-07-20 | 1979-02-20 | Hitachi Ltd | Balustrade of man-conveyor |
| JPS54140382A (en) * | 1978-04-24 | 1979-10-31 | Hitachi Ltd | Handrail for man-conveyor |
| JPS579686A (en) * | 1980-06-16 | 1982-01-19 | Mitsubishi Electric Corp | Passenger conveyor |
| JPS5759192A (en) * | 1980-09-25 | 1982-04-09 | Matsushita Electric Ind Co Ltd | Sound procuding watch device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01153394A (en) * | 1987-11-12 | 1989-06-15 | Campagnolo Spa | Pedal of bicycle for match |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2140375A (en) | 1984-11-28 |
| GB2140375B (en) | 1986-08-20 |
| HK63787A (en) | 1987-09-11 |
| JPS59198281A (en) | 1984-11-10 |
| GB8410140D0 (en) | 1984-05-31 |
| SG25887G (en) | 1987-09-18 |
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