JPH0616374U - Maintenance equipment storage device for passenger conveyor - Google Patents

Abstract

(57) [Abstract] [Purpose] An object of the present invention is to enable maintenance equipment to be carried in and out easily without having to carry the maintenance equipment over a long distance during maintenance. [Structure] A part of the machine room 4 is divided or a storage room 6 is provided adjacent to the machine room, and a cover 7 covering the upper opening of the storage room 6 covers the upper opening of the machine room 4. It is separate from the manhole cover 5.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a maintenance equipment storage device for a passenger conveyor such as an escalator or an auto line electric road.

[0002]

[Prior art]

 When maintaining and inspecting passenger conveyors, it is necessary to install a safety fence at the entrance / exit.In the past, the safety fence was stored in the machine room of the escalator or elevator, and was carried out from the machine room when needed and installed at the entrance / exit. I was trying to do it.

An apparatus of this type is described, for example, in Japanese Utility Model Laid-Open No. 63-113082.

[0004]

[Problems to be solved by the device]

 When using a safety fence, if the safety fence is stored in the elevator's machine room, it must be transported to the location where the escalator is installed. In addition, when it is stored in the machine room of the escalator, it is not necessary to carry it for a long distance as in the case where it is stored in the elevator machine room. However, the manhole cover covering the upper opening of the machine room needs to be lifted and moved. The manhole cover is a heavy item, so it is very difficult to lift and move it.

An object of the present invention is to provide a maintenance equipment storage device for a passenger conveyor, which does not require a long distance to carry the maintenance equipment during maintenance and inspection and can easily carry out and put in the maintenance equipment. is there.

[0006]

[Means for Solving the Problems]

 The above purpose is to install a machine room, a manhole cover that covers the upper opening of the machine room, a drive motor installed in the machine room, a handrail, and maintenance equipment for a passenger conveyor that has a step. In the storage device, either a part of the machine room shall be partitioned or a storage room shall be provided adjacent to the machine room, and the cover for covering the upper opening of this storage room shall be separate from the manhole cover. Is achieved by

[0007]

[Action]

 As described above, since the storage room for maintenance equipment is adjacent to the machine room of the passenger conveyor, the carrying distance will be the shortest and the cover that covers the upper opening of the storage room will cover the upper opening of the machine room. Since it is separate from the covering manhole cover, the cover is lighter and the cover of the storage room can be opened and closed easily, and maintenance equipment can be easily taken in and out.

[0008]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS.

FIG. 1 is a plan view of the escalator upper entrance / exit, and FIG. 2 is a sectional view taken along the line AA of FIG.

In the figure, 1 is a handrail, 2 is a step, 3 is a drive motor for driving the handrail 1 and step 2 for traveling, 4 is a machine room for accommodating the drive motor and the like, and 5 is a machine room. The manhole cover that covers the upper opening of the machine room 4, 6 is a storage room that is adjacent to the machine room 4 and is narrower than the machine room 4, and 7 is a cover that covers the upper opening of the storage room 6. It is formed as a separate body and has a smaller area than the manhole cover 5. Reference numeral 8 is maintenance equipment stored in the storage room 6, for example, a safety fence.

At the time of maintenance and inspection, the cover 7 is lifted up, the maintenance equipment stored in the storage room 6, for example, the safety fence 8 is taken out, and the safety fence 8 is installed so as to surround the entrance / exit so that passengers can get in and out. Carry out the prescribed maintenance and inspection so that it cannot enter the step 2 of the escalator. When the work is about to be completed, the maintenance equipment 8 is placed in the storage chamber 6, and the cover 7 is placed on the storage chamber 6 and covered.

As described above, the storage room 6 is provided adjacent to the machine room 4, the floor area of the storage room 6 is made smaller than that of the machine room 4, and the covers 5 and 7 are provided to the storage room 6 and the machine room. Since they are separate from each other, the cover 7 of the storage chamber 6 can be easily opened and closed, and the maintenance equipment 8 can be easily taken in and out.

[0013]

[Effect of device]

 Since the present invention is configured as described above, when a safety fence or the like is installed at the entrance / exit for maintenance and inspection, it does not carry a long distance from the elevator machine room, etc., and the heavy manhole cover in the machine room of the passenger conveyor There is no need to lift and move the equipment, and maintenance equipment such as safety fences can be easily put in and taken out.

[Brief description of drawings]

FIG. 1 is a plan view in which an embodiment of the present invention is applied to an escalator.

FIG. 2 is a sectional view taken along the line AA of FIG.

[Explanation of symbols]

 1 Handrail 2 Step 3 Drive motor 4 Machine room 5 Manhole cover 6 Storage room 7 Cover 8 Maintenance equipment

Claims (1)

[Scope of utility model registration request] 1. A maintenance room for a passenger conveyor having a machine room, a manhole cover for covering an upper opening of the machine room, a drive motor installed in the machine room, a handrail, and a step, which is installed between two entrances and exits. In the apparatus, a part of the machine room is divided or a storage room is provided adjacent to the machine room, and a cover for covering an upper opening of the storage room is separate from the manhole cover. Maintenance equipment storage device for passenger conveyors.