JPS5889577A - Cleaner for guide rail of 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 The present invention relates to a passenger conveyor guide rail cleaning device, and more particularly to a tea tray cleaning device suitable for cleaning human blood from the guide rail of wheels supporting steps of a passenger conveyor. .

As shown in Figure 1, the passenger conveyor has a hand rail l.
The steps 2 are connected in an endless manner and are supported by the left and right carriages 3 and rear wheels 4, respectively, and the front @ 3 and rear wheels 4 are each installed within the frame of the passenger conveyor. The front wheel guide rail 5 and the rear wheel guide rail 6 are designed to roll.

FIG. 2 is a diagram showing the positional relationship between the steps 3 and 4 and the guide rails 5 and 6 in front of the step 2 in FIG. 17.

By the way, as shown in Fig. 3, the garbage that had adhered to the footwear of the passengers using the passenger conveyor passed through two steps and reached the front wheel where the front and rear wheels 3 and 4 were rolling, and the sawa chanai rail 5. , 6, and becomes oily and highly sticky glue 7 due to penetration of lubricating oil supplied to the drive chain, etc. Then, by this dirt 7, the guide rail 59
6 is soiled, the front and rear carriages 3 on the guide rail surface
This not only impedes the smooth transfer of passengers, but also causes unpleasant vibrations to the passengers, as well as deteriorating the functionality of the passenger conveyor.

For this reason, the surfaces of the guide rails 5 and 60 must be cleaned using an appropriate circumference wheel J, but in the past, it was necessary to remove 5 to 6 steps 2 of the passenger conveyor, allow the worker to get inside the passenger conveyor, and clean the surface with a waste cloth. It is common to wipe it off with. However, this work requires a great deal of labor due to spatial constraints within a narrow frame, and is inefficient and unpleasant labor. There is also the problem that serious accidents that could threaten the lives of people may occur.

The present invention has been made in view of the above, and its purpose is to provide a man-con and industrial rail cleaning device that can improve work efficiency, ensure safety, and reduce the labor of workers. It consists in obeying.

Conventional feature 6 of the present invention: A cleaning tool consisting of a pair of sliding pieces on both sides for cleaning the guide rail of a passenger conveyor and a supporting member that supports the foil rubbing pieces so that they can be bent freely, and this pair of cleaning tools. A rotating shaft that is rotatably attached, a frame body that rotatably holds this rotating shaft, and this frame body is used as a member to be attached to a single support on the steps of a passenger conveyor and a more elegant cleaning device. At the point.

The present invention will be explained in detail below using the appendix shown in FIGS. 4 to 14.

Figure 4 shows the cleaning device of the present invention, 7A! It is a g+ view diagram showing one example. In Fig. 4, 18 is a cleaning tool, 9 is a double 1h]
] A rotary shaft that rotatably supports a pair of cleaning tools 8 so that they rub against the wheel guide rail (front wheel guide rail 5' or rear wheel guide rail 6) of the steps 2 of the passenger conveyor shown in FIG. The rotation 11119 is rotatably held in the frame 10, and the frame 10 is connected to the single wheel N (front wheel 30 wheel sleeve or rear wheel 4) of the steps 2 of the passenger conveyor at the other end of the frame 10.
A mounting bracket 11 is provided to be attached to the wheel axle of the vehicle.

FIG. 5 is a drawing showing an embodiment of the cleaning tool 8 shown in FIG. 4. As shown in the figure, the cleaning tool 8 consists of rubbing pieces 12 on several bales.
The sliding piece 12 is successively connected to the support member 13 so that it can be bent or straightened,
Each support member 13 is guided and arranged in a plane line in one direction, and has a canal shape as a whole, and can be bent or straightened.

FIG. 6 is a clear view of the state in which the passenger conveyor guide rail is cleaned by the A sweeper shown in FIG. In Figure 6, Figures 2 and 4
The same parts as those in the figures are indicated by the same reference numerals, and the explanation will be omitted here. In Fig. 6, the mounting bracket 11 provided at the tip of the frame 10 of the cleaning device is located at 3 in front of the step 2 of the passenger conveyor.
The cleaning tool 8 is mounted on the vehicle axle, and at this time the cleaning tool 8 is positioned on the rear wheel guide rail 6. Therefore, when the passenger conveyor is operated in this state, the sliding piece 12 of the cleaning tool 8 slides on the guide rail 6 and removes dirt on the guide rail 6. Furthermore, since the worker only needs to operate the conveyor to install the cleaning device, it is possible to completely increase work efficiency, ensure safety, and reduce the labor of the worker.

7 to 11 are perspective views showing other embodiments of the cleaning device 8 of FIG. 4, and parts and the same functions as those in FIG. 5 are designated by the same reference numerals.

In FIG. 7, it is composed of sliding pieces 12 in 21 directions and one support member 13, and the length of the valley sliding pieces 12 in the guide rail direction is longer.

In FIG. 8, a number of sliding pieces 12. ! The configuration is the same as in FIG. 5, but the support members 13 are not arranged in a planar shape.

In FIG. 9, each sliding piece 12 is supported by one supporting member 12 in a manner similar to that shown in FIG. 5.

Therefore, the support member 12 has a long length that can support a plurality of sliding pieces 12.

In FIG. 10, it consists of one sliding piece 12 and one support member 13.

In FIG. 11, the overall configuration is the same as that in FIG. 5, but the same rectangular groove 14 is provided in all the sliding pieces 12 except for the sliding piece 12 at the rear end. It is.

In FIG. 12, the cut width 2 of the comb 14 in FIG. 11 is a comb that gradually becomes thicker toward the front end.

In FIGS. 13 and 14, the pre-shaped grooves in FIG. 11 are V-shaped grooves 15 and U-shaped grooves 16, respectively.

Even with the cleaning tool 8 having the configuration shown in FIGS. 7 to 14, the same effects as the meshing of the cleaning tool 8 having the configuration shown in FIG. 5 can be obtained.

In the embodiment shown in Fig. 1, the cleaning device is attached to the 20 step wheels [IIIj] using the mounting bracket 11, but the method of attachment is as shown in Fig. 4. isn't it.

As explained above, the present invention is effective in increasing rice cultivation efficiency, ensuring safety, and reducing the labor of the operator.

[Brief explanation of drawings]

Figure 1 is a conceptual diagram of a passenger conveyor, Figure 2 is a diagram showing the positional relationship between the wheels of the step shown in Figure 1 and the guide rail, Figure 3 is an explanatory diagram of the state of garbage collected on the guide rail, Fig. 4 is a perspective view showing an embodiment of the passenger conveyor tea rail cleaning device of the present invention, Fig. 5 is a perspective view showing an embodiment of the mfWIA shown in Fig. 4, and Fig. 6 is a perspective view showing an embodiment of the mfWIA shown in Fig. 4. (Congratulations on the cleaning state of the guide rail of the gastric vacuum conveyor, and Figures 7 to 14 are perspective views showing other embodiments of the cleaning tool. 2. Steps; 3.・・g+T wheel, 4・・rear wheel, 5・・
・Front wheel guide rail, 6...Kaya wheel guide rail, 8...
Cleaning tool, 9... Rotating shaft, 10... Frame, 1]...
Fittings, 12...Sliding Figure 2 Figure 3 Figure 4-Cause Figure 5 Figure 9 Figure 3 Figure 8 Figure 9 3 Figure 10 Section I1: 5 Figure 12

Claims (1)

[Claims] 1. A cleaning device consisting of a pair of sliding pieces on both sides for cleaning the top of the guide rail of a passenger conveyor and a supporting member that supports the sliding pieces so as to be able to bend and straighten, and rotating the pair of cleaning tools. A passenger conveyor guide rail cleaning comprising a freely attached rotary shaft, a frame for rotatably holding the rotary shaft, and a member for attaching the frame to a wheel shaft of a step of the passenger conveyor. vessel. 2. The passenger conveyor guide rail cleaning device as set forth in claim 1, wherein said cleaning sliding piece is comprised of a plurality of pieces. 3. The passenger conveyor guide rail cleaner according to claim 2, wherein each of the sliding pieces except the sliding piece at the rear end is provided with a concave groove in the sliding piece 1h11.