JPH0732543Y2 - Parapet of man conveyor - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Object of Invention] (Field of Industrial Application) The present invention relates to a balustrade of a man conveyor such as an escalator and a moving walkway, and more particularly to a guide device for a moving handrail of the balustrade.

(Prior Art) Generally, as shown in FIG. 5, an escalator is provided with steps 18 arranged endlessly for carrying passengers and a moving handrail 1 which moves in synchronization with the steps 18, and a glass is provided between them. A balustrade including a panel 8, a deck board 19, and a handrail deck 7 is provided.

Here, the handrail deck 7 will be described in detail. As shown in FIG. 6, a backing plate 10 is disposed and fixed to the upper end of the glass panel 8 through the soft packing 9 on the handrail deck 7, and the handrail deck 7 is also fixed. A handrail guide rail 5 is fitted and fixed on the upper surface of the, and its upper end has a shape that engages with the inner periphery of the moving handrail 1, and plastic guides 3 and 4 with good sliding characteristics are provided on both side end surfaces. It is inset.

(Problems to be solved by the invention) However, in the above-mentioned conventional man conveyer,
When attempting to remove the moving handrail 1, there was a problem that the guides 3 and 4 fitted on the both end surfaces of the handrail guide rail 5 also come off at the same time.

Therefore, an object of the present invention is to provide a balustrade of a man conveyor in which guides embedded in both side surfaces of the handrail guide rail are prevented from being separated from the handrail guide rail when the moving handrail is removed.

[Constitution of device]

(Means for Solving the Problems) In order to solve the above problems, according to the present invention, guides having good sliding characteristics are provided on both sides of the upper surface of a handrail guide rail formed so as to engage with the inner circumference of a moving handrail. In the balustrade of the man conveyor which is attached as a material and guides the moving handrail by this guide, a holding plate for protecting the guide is arranged on the lower surface of the guide rail.

(Operation) According to the present invention configured as described above, since the moving handrail is removed by providing the holding plate, the holding plate protects the guide attached to the handrail guide rail and removes the moving handrail. Is applied to the presser plate and does not transmit the force to the guide.

(Embodiment) An embodiment of the present invention will be described with reference to FIG. The pressing plate 6 is arranged on the lower surface of the handrail guide rail 5, and the pressing plate 6 is pressed against the lower surfaces of the plastic guides 3 and 4 attached to both upper end portions of the upper surface of the handrail guide rail 5, and the pressing plate 6 is handrailed. The fixing piece 12 is attached to the fitting piece fitted in the central groove of the guide rail 5 together with the handrail guide rail. Here, the holding plate 6 may be shaped so as to have a spring effect as shown in FIG.

Next, the operation will be described.

Conventionally, when removing the moving handrail, the guide was detached from the handrail guide rail due to the force being applied to the guides attached to both ends of the upper surface of the handrail guide rail at the same time as the moving handrail. Since the force at the time is applied to the pressing plate arranged on the lower surface of the handrail guide rail, the force for removing the guide is not transmitted to the guide attached to the handrail guide rail.

Another embodiment of the present invention is shown in FIGS.

As shown in FIG. 3, pressing plates 13 and 14 which are divided into two are arranged on the lower surface of the handrail guide rail and fixed by interposing a back plate 15.

Further, FIG. 4 shows that the guide 16 attached to both ends of the upper surface of the handrail guide rail is engaged with the guides 16 on the inner circumference of the moving handrail 2 by cutting the portion competing with the holding plate 17 arranged on the lower surface of the handrail guide rail. It is a smooth part.

[Effect of device]

According to the present invention, when removing the moving handrail, the moving handrail is removed because the guides attached to the upper and lower end portions of the upper surface of the handrail guide rail protect the guides arranged on the lower surface of the handrail guide rail. Not only the force applied to the guide is not applied to the guide, but also the guide is prevented from coming off.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG.
Sectional views showing an example of the holding plate used in the drawings, FIG. 3 and FIG.
FIG. 5 is a sectional view showing another embodiment of the present invention, FIG. 5 is a partial side view showing a conventional escalator, and FIG. 6 is I- of FIG.
FIG. 1 …… Movement handrail, 3,4,16 …… Guide 5 …… Handrail guide rail, 6,13,14,17 …… Presser plate

Claims (1)

[Scope of utility model registration request] 1. A man-conveyor for guiding a moving handrail by means of surface guides having guides with good sliding characteristics attached to both ends of the upper surface of a handrail guide rail formed to engage with the inner circumference of the moving handrail. In the balustrade, the balustrade of a man conveyor characterized in that a holding plate for protecting the guide is arranged on the lower surface of the guide rail.