JP2001171932A - Rescue device for elevator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a rescue device for an elevator without narrowing a ceiling. SOLUTION: This device is provided with a door body A which houses a folding ladder 7 whose ladder is suspended downward in a rescue port 1A opened by operation from the upper side of a car 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to an elevator rescue device.

[0002]

2. Description of the Related Art Generally, a rescue exit is provided on the ceiling of a car of an elevator, and when a person is trapped in the car, the door of the rescue exit is opened from above the car and rescued. . However, due to the height of the car,
Normally, people cannot climb to the exit. For this reason, as shown in Japanese Patent Application Laid-Open No. 9-71371, a storage box provided with a rope ladder on the ceiling, a door is opened, the storage box is opened, the rope ladder is hung down, and rescue is performed using this rope ladder. ing.

[0003]

In the above-mentioned proposal, a storage body for storing a rope ladder is required in addition to a door for closing a rescue exit, and there is a problem that the narrow ceiling is narrowed even if not.

[0004] It is an object of the present invention to provide an elevator rescue device that does not make the ceiling narrow.

[0005]

An object of the present invention is to provide an elevator rescue device having a rescue exit on a ceiling of a car,
This is attained by providing a door at the rescue exit for storing a folding ladder which is opened by operation from the car and whose ladder hangs downward.

According to the above construction, the folding ladder is accommodated in the door that closes the rescue exit, so that the ladder can be hung down simply by opening the rescue exit without narrowing the car and quickly rescuing. Can be.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a partially cutaway perspective view of a car showing an elevator rescue device according to an embodiment of the present invention.
FIG. 3 is a perspective view of a main part of the upper part of the car showing a stored state,
Is a perspective view showing a state in which the ladder is folded.

In FIG. 1, reference numeral 1 denotes a car, and a rescue door 4 for closing the rescue exit 1A of the car 1 is attached by a bracket 3 provided on the car 1B. Exit 1A
In the vicinity of, there are provided a hook 6 for maintaining a normal state, that is, a state in which the rescue exit door 4 is closed, a fixing bolt 10 for fixing the hook 6, and a fixing bracket 8 for fixing the ladder storage lid 2. ing.

The rescue door 4 is provided with a foldable ladder 7 and a hook 6 for holding the rescue door 4 in a closed state, and for preventing the rescue door 4 from wobbling when the rescue door 4 is opened. The stopper metal fitting 5 is provided. The door A for storing the foldable ladder 7 includes the ladder storage lid 2, the bracket 3, and the rescue exit door 4.

Next, a rescue procedure for passengers using the elevator rescue device of the present embodiment will be described.

When the passenger is trapped in the car 1, the rescuer gets on the car 1B from the landing (not shown), removes the fixing bracket 3, and lifts the ladder storage lid 2. Next, the fixing bolt 10 is loosened, the hook 6 is removed, the rescue exit door 4 is opened, and the rescue exit door 4 is fixed with the stopper fitting 5. The folding ladder 7 opens the rescue exit door 4 and hangs down in the car at the same time, and the preparation for rescue is completed. After climbing the folding ladder 7 and riding on the car 1B, the passenger is rescued to a landing (not shown).

As described above, in the above embodiment, the rescue exit 1A
The door A that closes the ladder is a ladder storage body, so
The upper surface of B is not narrowed. Further, since the folding ladder 7 is made of metal, the passenger can climb the car 1B with almost no swing. Further, since the folding ladder 7 opens the rescue exit door 4 and hangs down in the car at the same time, the rescuer can perform a quick rescue operation without trouble.

[0014]

According to the present invention, when a passenger trapped in a car is rescued by using a rescue exit, the folding ladder housed in the door body is used, so that the rescue can be performed only by opening the rescue door. Because the ladder can hang down in the basket,
Quick rescue work can be performed without any hassle. Also,
Since the door that closes the rescue exit is a ladder storage body, there is no need to make the car narrow.

[Brief description of the drawings]

FIG. 1 is a partially broken perspective view of a car showing an elevator rescue device according to an embodiment of the present invention.

FIG. 2 is a perspective view of a main part of an upper part of a car showing a storage state of an elevator rescue device according to an embodiment of the present invention.

FIG. 3 is a perspective view showing a state in which a ladder of the elevator rescue device according to the embodiment of the present invention is folded.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Riding car 2 Ladder storage lid 3 Bracket 4 Rescue exit door 5 Stopper fitting 6 Hook 7 Folding ladder 8 Fixing fitting 10 Fixing bolt 1A Rescue exit 1B On basket A Door body

Claims (1)

[Claims] 1. An elevator rescue device having a rescue exit on a ceiling of a car, wherein the rescue exit is provided with a foldable ladder that is opened by an operation from above the car and the ladder is suspended downward. A rescue device for an elevator, wherein a door for storing is provided.