JPS62161692A - Handrail for passenger 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] [Industrial Application Field] The present invention relates to a handrail for an escalator 1 or a passenger conveyor on an electric road, and particularly to a handrail suitable for reducing weight and improving assembly workability. Regarding.

[Conventional technology]

The conventional passenger conveyor railing was developed in Japanese Patent Application Laid-Open No. 59-15378.
As disclosed in Japanese Patent No. 9, the configurations shown in FIGS. 3 and 4 are known. This form consists of a step 1 that is arranged in an endless manner and moves, a moving handrail 21, a main body frame 3, and a handrail 4.
etc., and the parapet 4 has a parapet panel 5. A fixing support consisting of a main deck 6, supports 7 and 8, and
Fasteners of screw 9 and nut 10, lamp 11, socket nut 12, lamp cover 13, guide 14. It is equipped with Detsuki 15 grade.

The configuration shown in FIG. 4 is mainly aimed at fixing the guide 14 that guides the moving handrail 2 to the handrail panel 5 forming both side walls of the passenger conveyor. The supports 7 and 8 are fastened and fixed with screws 9 and nuts 10, and the main deck 8, guide 14 and deck 15 are attached to this.
It is a fixed installation.

[The problem that the invention is trying to solve]

The conventional structure has a reduction in strength due to cutting notches 5a in the balustrade panel 5, an increase in weight due to the use of supports 7 and 8 that are long parts, and small parts such as screws 9. There are problems that need to be resolved, such as deterioration of assembly workability due to heavy use of.

An object of the present invention is to reduce the number of component parts to reduce the weight and improve assembly workability and strength.

[Means for solving problems]

In the present invention, a support having a first fixing groove fixedly joined to the upper end of the balustrade panel is provided along the longitudinal direction of the upper end of the balustrade panel, and tightening is performed to fix the main deck to the upper end of the support. A second fixing groove is provided to accommodate the fixture, and a third fixing groove is further provided on the side of the support to fix the lighting fixture and prevent the balustrade panels from forming a step.

[Function] The support is joined to the upper end of the balustrade panel and integrated, and the main deck and lighting fixtures are fixedly attached to it, so the number of parts is reduced and assembly work efficiency is improved.

〔Example〕

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

1 and 2, the balustrade 16 of the present invention has adhesive 17 attached to the balustrade panel 17 which has no notches at its upper edge.
A support 18 is provided to which a first fixing groove 18A having an inverted U shape is fixed, and a second fixing groove 18 facing the first fixing groove 18A' is provided in the support 18.
B, and a third fixing groove 18C provided toward the side surface of the balustrade panel 17 is provided, and the main deck 20 is attached to the second fixing groove 18B, and the lighting fixture 2 is attached to the third fixing groove 18C.
1 (cover not shown).

Here, the positional relationship in the cross section of the parapet panel 17 and the movable handrail 2 is that they are arranged with an interval Ω so that their centers substantially coincide with each other, and the approximately central portions of the main deck 20 and the deck 15 are located at the center of the parapet panel 17. It is located directly above. Note that in the past, a step δ occurred at the joint in the longitudinal direction of the balustrade panel 17, which caused a bottleneck in assembly, but in the present invention, this step δ is formed on the support 22 to which the lighting fixture 21 is fixed.
It has a function to prevent This level difference δ occurs to some extent between the balustrade panels 17 and has an adverse effect on the clothes and bodies of passengers. However, in the present invention, the support 22 to which the lighting equipment 21 is attached as shown in FIG. 8 are integrally connected flush with each other by a bolt 23 (the head 23A of which is inserted into the third fixing groove 18c) and a nut 24 to reduce the step δ. It is extinguished.

Next, the fixing structure of the balustrade panel 17 and the main deck 20 will be explained.

A first fixing groove 18A of the support 18 is inserted into the upper end of the balustrade panel 17, and is integrated within this groove with an adhesive 17A, which is provided at points along the longitudinal direction. Next, a long main deck 20 with a fixing hole Z that is a combination of a large diameter hole 6. Then, while inserting the fastener (bolt) 19 in the direction of the arrow N through the large diameter hole It is laterally moved so that it enters the second fixing groove 18B.

At this time, the body 19B moves along the rectangular hole Y and the opening 18D of the second fixing groove 18B, so when the nut 19G is screwed in at an appropriate position in this state, the support 18 and the main deck 20 are Fixed.

In this way, the members for fixing the main deck 20.11, the drying panel 17, and the lighting fixture 21 are all short, which has the advantage of reducing both weight and cost. Further, it is possible to provide a handrail for a passenger conveyor that prevents mutual level difference between the handrail panels 17 and does not reduce strength due to cuts.

〔Effect of the invention〕

According to the present invention, it is possible to provide a handrail for a passenger conveyor that is lightweight, has excellent strength, and is easy to assemble.

[Brief explanation of drawings]

Figure 1 is a sectional view of a main part of the handrail of a passenger conveyor according to an embodiment of the present invention, Figure 2 is an exploded perspective view of Figure 1, Figure 3 is a side view of the vicinity of the upper part of a conventional passenger conveyor, and Figure 4 is The figure is I in Figure 3.
It is a sectional view along the V-IV line. 18...Support.

Claims (1)

[Claims] 1. A step disposed in an endless manner and moving, a moving handrail, and a balustrade panel for guiding the moving handrail;
In this panel consisting of a main deck and a lighting fixture provided on the periphery of the balustrade panel, a first fixing groove that fits into the top end of the balustrade panel is provided in the longitudinal direction of the top end of the balustrade panel, and a first fixing groove that fits into the top end of the balustrade panel fixes the main deck. A railing for a passenger conveyor, characterized in that supports having a second fixing groove into which a fastener is inserted and a third fixing groove in which the lighting device is attached are arranged at a constant interval. 2. The balustrade for a passenger conveyor according to claim 1, wherein the balustrade panel and the support are adhesively fixed in the first fixing groove.