CN101513972B

CN101513972B - Panel fixing construction of passenger conveyer

Info

Publication number: CN101513972B
Application number: CN2009100064534A
Authority: CN
Inventors: 藤村俊
Original assignee: Toshiba Elevator Co Ltd
Current assignee: Toshiba Elevator and Building Systems Corp
Priority date: 2008-02-18
Filing date: 2009-02-18
Publication date: 2011-11-16
Anticipated expiration: 2029-02-18
Also published as: JP2009190892A; CN101513972A; JP5257869B2

Abstract

The present invention relates to panel fixing construction of passenger conveyer. The purpose is to prevent users of passenger conveyer from seeing fixing parts such as screw nails for fixing lateral wall such as skirt-type shield together with for railing panel, to improve aesthetic appearance of design and prevent baggage, skirt or trousers of users from hanging by the loose fixing elements. In fixing construction of the passenger conveyer panel includes lateral wall section (3) disposed in flanks of annular concatenation and cyclic moving in a plurality of steps moving directions; panel enduring section (16) disposed on the truss; railing panel (12) clamping disposed between the lateral wall section (3) and the panel enduring section (16), fixing via fixing elements (17); and seam elements (22) covering fixing elements (17) to make sure not seeing the fixing elements from the steps side.

Description

Panel fixing construction of passenger conveyer

Technical field

The present invention relates to panel fixing construction of passenger conveyer.

Background technology

In passenger conveyors such as escalator, linking with ring-type and the side of the moving direction of a plurality of steps that circulation is moved disposes skirt guard and railing panel.In the railing panel, tilted shape arranged with perpendicular shape, the bottom of the railing panel of tilted shape directly is fixed on the top of skirt guard.The railing panel of perpendicular shape is fixed on the top of skirt guard via the interior ledge that the gap between railing panel and the skirt guard is stopped up.Railing panel and skirt guard fixing for example as the open communique spy of the special permission of Japan open the Fig. 9 of 2001-261273 communique (below be called patent documentation 1) or Japan special permission openly the communique spy open as described in Fig. 4 of flat 10-17254 communique (below be called patent documentation 2), utilize screw to carry out.Even at the railing panel is under the situation of bevelled shape, railing panel and skirt guard also are screwed via the panel pressing plate.

But, in the fixture construction of the panel of in Fig. 4 of the Fig. 9 of patent documentation 1 or patent documentation 2, putting down in writing, owing to can see the head of the screw that the railing panel is fixing, so damaged attractive in appearance in the appearance design from the user of escalator.

In addition, under the situation of screw loosening, escalator user's luggage, skirt or trousers etc. are suspended on the head of loosening screw sometimes.

Summary of the invention

The present invention makes in order to solve such problem, its objective is and make and can't see the fixed partss such as screw that the side wall portion of skirt guard etc. and railing panel are fixed from the passenger conveyors user, thereby attractive in appearance in the raising appearance design, and prevent that passenger conveyors user's luggage, skirt or trousers etc. are suspended on the loosening fixed parts.

The 1st feature of relevant embodiments of the present invention is, in panel fixing construction of passenger conveyer, possess: side wall portion, be configured in ring-type and link and the side of the moving direction of a plurality of steps that circulation is moved, have: the skirt guard that extends along the moving direction of above-mentioned a plurality of steps, be attached at first seaming component on the upper end of this skirt guard and be attached at adapter plate on this first seaming component removably removably; Panel bears portion, is installed on the truss, is configured in the opposition side of above-mentioned step across above-mentioned side wall portion; Railing panel, its lower end side are held and are configured in the said fixing plate and above-mentioned panel bears between the portion, are fixed on the said fixing plate and above-mentioned panel bears in the portion by fixed parts; And second seaming component, cover the said fixing parts so that can't see the said fixing parts from above-mentioned step side; And above-mentioned second seaming component possesses the portion that is held that is sandwiched between said fixing plate and the above-mentioned railing panel.

The invention effect:

According to the present invention, owing to can't see the fixed parts that the railing panel is fixing from the passenger conveyors user, so can improve attractive in appearance in the appearance design, in addition, even under the situation that fixed parts becomes flexible, can prevent that also escalator user's luggage, skirt or trousers etc. from hanging on the loosening fixed parts.

Description of drawings

Fig. 1 is the integrally-built lateral plan of the escalator of expression one embodiment of the present invention.

Fig. 2 is the vertical profile front elevation of structure of the fixed part of expression railing panel.

Fig. 3 is the enlarged drawing of the A portion of Fig. 2.

Fig. 4 is the instruction diagram of the installation constitution of expression hook.

Nomenclature

1 truss

2 steps

3 side wall portions

12 railing panels

16 panels bear portion

The 16c panel bears angle section (jut)

17 fixed partss

20 fixed orifices

21 screws (fixed orifice)

22 seaming components

23 are held portion

27 hooks

28 fixed partss

[0027] specific embodiment

Below, utilize the description of drawings embodiments of the present invention.

Fig. 1 is the integrally-built lateral plan of expression as the escalator of passenger conveyors.Escalator possesses the truss 1 installed between the lower floor of crossing over building and the upper strata, links and mobile a plurality of steps 2 of circulation and be configured in the moving direction side walls portion 3 and the railing 4 of these steps 2 truss 1 in ring-type.

Side wall portion 3 possesses the plate-shaped member that extends along the moving direction of step 2 and is skirt guard 5, is attached at the seaming component 6 of the aluminum on the upper end of skirt guard 5 and be attached at adapter plate 7 on the seaming component 6 removably removably as shown in Figures 2 and 3.Seaming component 6 and adapter plate 7 all form the strip that extends along the moving direction of step 2.Be pressed among the embeded slot 8a that is formed on the seaming component 6 by upper end, carry out the binding of seaming component 6 to skirt guard 5 with skirt guard 5.Be pressed among the embeded slot 8b that is formed on the seaming component 6 by a end, carry out the binding of adapter plate 7 to seaming component 6 with the length direction of adapter plate 7.

Railing 4 possesses many posts 9, plate 10, handrail plaque (handrail deck) 11 and railing panel 12.

Post 9 is fixed on the bottom on the truss 1, generally perpendicularly upright establishing, and arrange along the circulation moving direction of step 2.Plate 10 forms the strip that extends along the moving direction of step 2, is attached on the upper end of each post 9.Handrail plaque 11 forms the strip that extends along the moving direction of step 2, fixes with superimposed state on plate 10.On the peripheral part of handrail plaque 11, be fixed with the Armrest guide rail 13 that extends along the moving direction of step 2 by bolt 14, the handrail 15 of ring-type is installed on Armrest guide rail 13.Handrail 15 and step 2 synchronously move to the direction circulation identical with step 2.

Railing panel 12 is arranged on the both sides of the step 2 in the railing 4.This railing panel 12 is tilted shapes, and inclination becomes, and the interval that clips a pair of railing panel 12 at step 2 places narrows down from the upper lateral lower end side.Fixture construction about railing panel 12 is narrated in the back.In addition, in this embodiment, having exemplified the railing panel 12 of tilted shape, as the structure of railing panel, also can be the railing panel of the interval of a pair of railing panel in the upper end side perpendicular shape identical with lower end side still.

The panel that is configured in an opposite side of step 2 across side wall portion 3 is installed on truss 1 bears portion 16.Bear among the slotted hole 16a that forms in the portion 16 and fastening by bolt 16b being inserted lead to, carry out the installation that panel bears 16 pairs of truss 1 of portion at panel.In addition, along with side wall portion 3 and be fixed on side wall portion 3 top railing panel 12 quadratures towards, form slotted hole 16a more longways, position adjustments can be carried out along the direction that is toward or away from side wall portion 3 and railing panel 12 in the fixed position that makes panel bear portion's 16 relative truss 1.

The bottom of railing panel 12 is fixing by the screw 17 as fixed parts, and the upper end is urged bolt 18 and handrail plaque 11 and clips and keep.In addition, pushing bolt 18 is installed on the plate 10, is arranged to and can carries out position adjustments along the direction that is toward or away from respect to railing panel 12.Be used as by bottom railing panel 12 side wall portion 3 a part adapter plate 7 and bear angle section 16c clamping as the panel that panel bears the part of portion 16, screw 17 inserted lead to the fixed orifice 19 that is formed on the adapter plate 7 and be formed in the fixed orifice 20 on the railing panel 12, and this screw 17 is screwed to be formed on panel to bear in the screw 21 on the angle section 16c as fixed orifice, utilize bottom fixing of the railing panel 12 that screw 17 carries out.

In addition, being formed on that panel bears the screw 21 on the angle section 16c and be formed on fixed orifice 19 on the adapter plate 7 is to cooperate the position that is pre-formed the fixed orifice 20 on railing panel 12 to carry out field machining at the scene of installing escalator to form, or carries out the hole process when plant-manufactured interim assembling.

On the fixed part that side wall portion 3 and railing panel 12 are fixed, be equipped with and cover screw 17 so that can't see the seaming component 22 of screw 17 from step 2 sides.Seaming component 22 is formed by materials such as resin, rubber, has flexiblely, and the friction coefficient on surface becomes than ninor feature.On this seaming component 22, be formed with a pair of

projection

23,23a of the front that grips plate 7 and cover the covering part 24 of the head side of screw 17.In addition, projection 23 is used as the portion that is held 23 that is clipped between adapter plate 7 and the railing panel 12.Covering part 24 forms the heavy wall shape that can roll, by covering part 24 is rolled the head of screw 17 is exposed, and is can be with screw 17 fastening or loosen.

In addition, on seaming component 22, be formed with the R shape portion 25 that outer peripheral face is the R shape at the outer circumferential side towards step 2 sides, this R shape portion 25 is positioned on the position that covers bight 26, and above-mentioned bight 26 is formed on the railing panel 12, becomes raised line towards step 2 sides.

Railing panel 12 towards panel bear the face of portion's 16 sides, in other words the face (back side of railing panel 12) at the back side of the face that can see from step 2 sides of railing panel 12 is equipped with hook 27.This hook 27 is configured to, and bears on the angle section 16c carrying out being hooked on the panel as jut that is located on the truss 1 under the situation of installing and regulating of railing panel 12.That is, railing panel 12 is being installed on the escalator or is regulating under the situation of railing panel 12, can bear under the state on the angle section 16c and carry out these operations hook 27 being hooked on panel.In addition, hook 27 both can be such bonding shown in Fig. 4 (a) to the installation constitution of railing panel 12, perhaps also can be such welding shown in Fig. 4 (b), perhaps also can use the screw 28 as fixed parts such shown in Fig. 4 (c).

In such structure,, be equipped with and cover this screw 17 so that can't see the seaming component 22 of this screw 17 from step 2 sides using on screw 17 fixed part that side wall portion 3 and railing panel 12 is fixing.Thereby, can't see screw 17 from the escalator user, can improve attractive in appearance in the appearance design of escalator.

In addition, owing on seaming component 22, be formed with the covering part 24 of the head side that covers screw 17, even, can prevent to hang over the accident that takes place on this screw 17 because of luggage, skirt or trousers etc. so under the situation that screw 17 becomes flexible, can prevent that also escalator user's luggage, skirt or trousers etc. from hanging on this screw 17.

And then, by in seaming component 22, using lower resin, the rubber of friction coefficient, luggage, skirt or the trousers etc. that can prevent the escalator user hang on the seaming component 22, can prevent because of hanging over the accident that takes place on the seaming component 22 because of luggage, skirt or trousers etc.

And, the head of screw 17 is exposed by this covering part 24 is rolled.Therefore, can easily carry out operation screw 17 is fastening or that loosen, that can carry out railing panel 12 expeditiously installs operation, and the adjusting operation of railing panel 12.

And then, being formed with R shape portion 25 at the outer circumferential side of seaming component 22, this R shape portion 25 covers the bight 26 of railing panels 12.Therefore, can prevent that the escalator user from running on the bight 26 of railing panel 12 and the generation of injured accident.

In addition, be formed with the portion of being held 23 on seaming component 22, this is held portion 23 and is clipped between adapter plate 7 and the railing panel 12.Therefore, can suppress the transfer of vibration of step 2 and side wall portion 3 sides and give railing panel 12, the vibration that can suppress step 2 sides is the generation of the little vibration on the handrail 15 of reason and the generation of the noise on the railing 4, can prevent to bring this to vibrate slightly and noise is the sense of discomfort of reason to the escalator user.And then, be held portion 23 by setting and can improve water resistance, particularly, can prevent that in being arranged at outdoor escalator etc. rainwater from immersing the mechanics in the truss 1.

Sometimes according to the specification of escalator and the thickness of slab difference of railing panel 12.Under the different situation of the gauge of railing panel 12, can according to its gauge with panel bear portion 16 with respect to the installation site of truss 1 to respect to railing panel 12 near or away from direction regulate.Thus, even under the different situation of the thickness of slab size of railing panel 12, also the position on the surface of step 2 sides of railing panel 12 can be maintained necessarily, can carry out well bearing the fixing of railing panel 12 that portion 16 and side wall portion 3 clampings carry out by panel.Therefore, can prevent to bear and produce the gap between the angle section 16c and the situation that rocks the bottom of railing panel 12 at railing panel 12 and panel.

Hook 27 is installed on the back side of railing panel 12, and this hook 27 bears on the angle section 16c carrying out can being hooked on panel under the situation of installing and regulating of railing panel 12.Therefore, can bear and carry out installing operation and regulating operation of railing panel 12 under the state on the angle section 16c hook 27 being hooked on panel, the generation of the accident that falls in these operation intermediate hurdles face plate 12 can be prevented, and these operations can be carried out expeditiously.

Hook 27 can be undertaken by the whole bag of tricks such as bonding, welding, screw retention to the installation of railing panel 12 as shown in Figure 4, can suitably select according to structure of manufacturing cost and railing 4 etc.

Panel bears the screw 21 on the angle section 16c and the fixed orifice 19 that is formed on the adapter plate 7 is to process at the scene of installing escalator owing to be formed on, and installs error so can absorb.In addition, owing to adapter plate 7 is attached on the skirt guard 5 via seaming component 6, so can carry out field machining expeditiously to the adapter plate 7 field machining fixed orifices 19 that separate from skirt guard 5 to the fixed orifice 19 of adapter plate 7.

In addition, the hole processes and is formed on panel and bears the screw 21 on the angle section 16c and be formed on fixed orifice 19 on the adapter plate 7 when also can the factory when escalator is made assembling temporarily, in the case, have only when installing at the scene screw 17 is fastened to operation in the hole that has processed, can improve the efficient that install at the scene.

Claims

1. panel fixing construction of passenger conveyer is characterized in that possessing:

Side wall portion, be configured in ring-type and link and the side of the moving direction of a plurality of steps that circulation is moved, have: the skirt guard that extends along the moving direction of above-mentioned a plurality of steps, be attached at first seaming component on the upper end of this skirt guard and be attached at adapter plate on this first seaming component removably removably;

Panel bears portion, is installed on the truss, is configured in the opposition side of above-mentioned step across above-mentioned side wall portion;

Railing panel, its lower end side are held and are configured in the said fixing plate and above-mentioned panel bears between the portion, are fixed on the said fixing plate and above-mentioned panel bears in the portion by fixed parts;

And second seaming component, cover the said fixing parts so that can't see the said fixing parts from above-mentioned step side;

And above-mentioned second seaming component possesses the portion that is held that is sandwiched between said fixing plate and the above-mentioned railing panel.

2. panel fixing construction of passenger conveyer as claimed in claim 1 is characterized in that, the above-mentioned panel portion of bearing be configured to along with respect to above-mentioned railing panel near or away from direction carry out position adjustments.

3. panel fixing construction of passenger conveyer as claimed in claim 1 or 2, it is characterized in that, possesses hook, this hook is arranged on bearing on the face of portion's one side towards above-mentioned panel of above-mentioned railing panel, can be hooked on the jut of being located on the above-mentioned truss when carrying out the installing and regulate of above-mentioned railing panel.

4. panel fixing construction of passenger conveyer as claimed in claim 3 is characterized in that, by bonding, welding or the fixing above-mentioned hook of fixed parts.

5. panel fixing construction of passenger conveyer as claimed in claim 1 or 2 is characterized in that, bears in the portion at above-mentioned panel, is provided with to cooperate the position be formed on the fixed orifice on the above-mentioned railing panel and by the fixed orifice of field machining.

6. panel fixing construction of passenger conveyer as claimed in claim 1 or 2, it is characterized in that, the outer circumferential side towards above-mentioned step one side at above-mentioned second seaming component is formed with R shape portion, above-mentioned R shape portion is positioned on the position that covers the bight, above-mentioned bight is formed on the above-mentioned railing panel, becomes raised line towards above-mentioned step side.