JPS60178181A - Handrail for man conveyor - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to an escalator or an electric road V-Do-Dan man conveyor, and particularly to an escalator or an electric road V-do-Dan man conveyor, and particularly to an escalator or an electric road V-do-Dan man conveyor.
Regarding the Orchid 11 configuration.

(Background of the invention 1) The conventional passenger conveyor' is
There are two representative forms of the configuration of the first and fourth IA.

The configuration of FIGS. 1 and 2 consists of a rotating body consisting of an endlessly arranged and rotating step 1 and a handrail 2, and a parapet 3.
It consists of stationary bodies such as two main body frames 4, and all these components are mounted under the floor of the building, and is characterized by having a handrail deck 5 on the railing 3. This balustrade 3 includes a glass panel 6 installed below a handrail deck 5 forming a guide frame for the handrail 2 with a gap g therebetween, as well as an inner deck 7 an outer deck 8. skirt guard 9
Furthermore, directly below the handrail deck 5 is a lighting device 11 whose main component is a lamp 10.
to illuminate the entire passenger conveyor.

Here, the parapet configuration shown in Figures 1 and 2 is the handrail deck 5. High-grade stainless steel is used for the inner deck 7, outer deck 8, etc., and the metallic luster and glass panel 6
It has been well received for its transparency and the light rays of the lighting device 11, making it a luxury passenger conveyor of the highest quality.

On the other hand, the balustrade configuration shown in FIGS. 3 and 4 is gaining overwhelming popularity in terms of transparency, safety, and energy saving, which the balustrade 3 using the hunt rail deck 5 does not have.

This column ``12 is column]; is considered to be the weakness of 3.

Recently, there have been some cases in which the lighting device 11 is turned off for the purpose of energy saving, but in this case, there is a drawback that the light rays from the ceiling lamp X cannot be efficiently directed toward the step 1 side as shown by the arrow M. In the case of a passenger conveyor, it is necessary to provide enough light for passengers to use it safely, but the handrail deck 5 is in the way, limiting the incident angle OI of the line, resulting in reduced daylighting efficiency. There is.

The safest usage mode for passengers is to stand on the second step 1 and hold the hunt rail 2 in an upright and immobile position, but in rare cases there are cases where the passenger leans on the handrail 3.

In this case, the handrail 2 where the handrail deck 5 moves
Since it protrudes by δ (shown in FIG. 2) toward the passenger side, there is a danger that the human body leaning on it will be pulled in the opposite direction to the direction of travel in step 1.

Further, there is also a drawback that wear debris from the handrail 2 accumulates on this protrusion.

Continuous members such as a handrail deck 5 and a lighting device 11 are provided in the longitudinal direction of the passenger conveyor, which is extremely expensive.

Note that the balustrade 12, which has recently become popular, is noteworthy as a type of balustrade that solves this problem.

This balustrade 12 has an inner deck 14. which has substantially the same function as the balustrade 3. Patsukin 15. A glass panel 18 is erected on the lower sap material of the parapet such as the outer deck 16 and the support 17, and a guide frame 1 is attached to the upper end of the glass panel 18, which fits approximately within the inner circumference of the handrail 2.
9. Guide 20. Patsukin 21. Fixing screw 22. It is equipped with a nut 23, etc. In the upper end of the glass panel 18, notches 18a of width JI + depth j2 are provided at fine pitches, and at the positions corresponding to these notches 18a, notches 21a of the gasket 21 and fasteners of screws 22 and nuts 23 are arranged. These are combined with a guide frame 19 having a gripping groove 19a of the glass panel 18 and a groove 19b for mounting the guide 20 to form a structure as shown in FIG. Since the entire moon to be guided is housed within the handrail 2 of +t The transparency achieved by maximizing the area of the glass panel 18 has been highly praised.

The balustrade 3 and the balustrade 12 are highly valued for their respective features of luxury and transparency, and are now the mainstream of passenger conveyors.

[Purpose of the invention]

An object of the present invention is to provide an economical balustrade structure that maintains the features of the balustrade.

[Summary of the invention]

The key point of the present invention is that the structure of the upper end of the balustrade is simplified. The key points are that the numbering of the notches in the glass panel is changed, the length of the gaskets is prevented, and the shape and weight of the guide frame are simplified.

[Embodiments of the invention]

Hereinafter, one embodiment of the present invention will be described based on the drawings.

In FIG. 5, in the present invention, a glass panel 24 without notches,
A support 25 is inserted into the gap between the glass panels 24 (reference numeral g in FIG. 1). The railing 28 is equipped with bolts 25a integrally welded to the support 25, a guide frame 26 with holes 26a aligned with the poles 1 to 25a, and nuts 27. Here, the supports 25 are not formed at a fine pitch like the conventional notches 18a, but instead are arranged at a fine pitch on the glass panel 2.
It is placed only at the joint part of 4, and the lower end is screw 2.
9, it is fixedly installed on the main body frame 4 side.

On the other hand, the guide frame 26 has a substantially flat plate shape as shown in the figure, and there are grooves 26b in the center of the guide frame 26 in which a nut 27 is mounted.
As shown in the figure, it has a groove 26c in which a guide 20 (not shown in FIG. 5) is mounted.

The support 25 has a substantially vertical shape connecting the main body frame 4 side and the guide frame 26, and its material is similar to that of the glass panel 2.
It is a transparent material such as Agri resin that does not impair the transparency of 4. Further, the support 25 is attached to the F of the glass panel 24.
It has almost the same width as the J model, and this support 25. Bis29. The guide frame 1126 is fixed to the main body frame 4 side with bolts 25a and nuts 1-27.

For this reason, the conventional long packing 21. Gripping grooves 1 and 9
a can be eliminated, and the shape and weight of the parts can be simplified.

〔Effect of the invention〕

According to the present invention, it is possible to provide an economical railing for a passenger conveyor that has a simple shape and is lightweight.

[Brief explanation of the drawing]

Figure 1 is a side view of the upper part of a conventional passenger conveyor;
The figure is a sectional view taken along the line II-II of Fig. 1, Fig. 3 is a sectional view equivalent to Fig. 2, Fig. 4 is a perspective view of the main part of Fig. 3,
FIG. 5 is a first perspective view corresponding to FIG. 4 of an embodiment of the present invention. 4...Body frame, 6,18.24...Glass panel, 19
．． 26...Guide frame 11.25...Support, 2
5a... Pol 1-127... Natsuto 28... Railing,
.庬20 Funeral 3rd eye invitation U mouth hair distance

Claims (1)

[Claims] 1. A step that is arranged in an endless manner and rotates, a handrail that rotates in the same manner as this step, a main body frame that maintains the strength of the passenger conveyor, and a direction between the hash 1 and the rail. to 1
Kai 1 to Finome, kite 4, with multiple glass panels and handrail guidance. A parapet of a mancon ＼a, characterized in that a support for fixing the main body frame 0111 and the guide frame t1 is provided at the joint part of the jJ shirasu flannel, in the one equipped with q. .