JPH03293276A - Rescue device for elevator cage - Google Patents

Abstract

PURPOSE:To prevent breakage of an illumination frame and generation of trouble such as electric shock for a passenger by opening rescue port doors in the vertical direction under a ceiling plate, fixing them to the illumination frame, and partitioning a rescue port from an illuminating device. CONSTITUTION:At rescuing a passenger from a cage, at first screws 8 closing rescue port doors 4, 4 are removed to remove a connecting plate 7. Nextly, the right and left rescue port doors 4, 4 are opened downward in the vertical direction, flanges on the extreme end parts of the rescue port doors 4 are fitted beneath an illumination frame 6 and fixed to locking metal fittings fixed on the illumination frame 6 with screws. Hereby, a rescue port is formed, and lighting equipments 5 are dividedly separated from the rescue port 2. Nextly, an illuminating plate 7' under the rescue port is dislocated to form a passage for getting-out. By such constitution, rigidity of the illumination frame 6 is improved. the rescue port doors 4, 4 are used as hand holds and foot holds, and contact with the lighting equipments and the like is avoided by partitioning the passage for getting-out and the lighting equipments 5.

Description

DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Field of Application) The present invention relates to a rescue device installed on the ceiling of an elevator car.

(Prior Art) A conventional car ceiling rescue device will be described with reference to FIG.

A rescue opening 2 is provided in the ceiling plate 1 of the elevator car to allow passengers to escape in the event of an accident involving a canned food.

Incidentally, recently, many cages are of the light ceiling type with a lighting device 3 attached to the entire lower side of the ceiling, but in such cases, an rescue exit is formed that passes through the lighting device 3 on the lower side of the ceiling. become. In the case of such a car, a rectangular rescue exit 2 is opened in the ceiling, and a rescue exit door 4 is attached with a hinge so that it opens in one direction.

The lighting device 3 under the ceiling is a lighting fixture 5 attached to the ceiling board 1.
A lighting plate 7 is attached to a lighting frame 6 that surrounds the passenger 8, and the lighting fixture 5 is covered from below. The person hangs his or her hands and feet on one end of the lighting frame 6 and escapes through the rescue exit 2.

(Problem to be Solved by the Invention) The lighting frame 6 on the optical ceiling of the elevator serves as a clue for passengers to escape from the rescue exit 2.

However, the lighting board 7 and the lighting frame 6 are thin from the viewpoint of design and are often made of thin extruded aluminum shapes, etc., and have low rigidity. If the member is damaged and cannot be used as a clue for passengers, or if the lighting frame 6 is used as a clue, there is a risk of contact with the lighting equipment 5 and the like and an electric shock.

The present invention takes these problems into consideration and aims to provide a rescue device that can prevent the lighting frame from becoming damaged and prevent passengers from suffering accidents such as electric shock.

[Structure of the invention]

(Means for Solving the Problems) In order to achieve the above object, the present invention uses the left and right rescue doors attached to the ceiling board as double doors that open toward the lighting device below, and fixes the opened doors to the lighting frame. Furthermore, a handle is attached to the top of the door as a foothold during escape.

(Operation) At the time of rescue, the staff member removes the connection plate connecting the left and right rescue doors from outside the car, and opens the doors vertically downward. The lighting board below the rescue exit is shifted, and the left and right doors that open inside the lighting frame are fixed with fasteners attached to the lighting frame, respectively, to separate them from the lighting equipment section.

With this structure, the rescue exit area is firmly fixed, and passengers are prevented from being injured or electrocuted by the lighting fixtures, etc. when escaping.

(Example) The present invention will be explained based on the example shown in FIGS. 1 and 2.

A rectangular rescue opening 2 is made in the ceiling plate 1 of the car, and the left and right rescue openings 4.4 are attached with hinges. In normal times, these left and right rescue openings 4.4 are closed, connected with a connecting plate 7, and fixed with screws and nuts 8. Also, attach a handle 9 to the second side of the rescue exit area 4.4.

A lighting device 3 is constructed by hanging a lighting fixture 5 below the ceiling board 1 and attaching a lighting board 7 to the framework of a lighting frame 6 below. Furthermore, a stopper 10 for fixing the rescue exit area 4.4 is attached to the lighting frame 6.

With the rescue device having such a configuration, an attendant rescues a passenger from the car in the following manner.

First, remove the screw 8 that closes the rescue opening 4.4, and remove the connection plate 7. Next, lower the left and right rescue exits 4, 4 vertically downward in a double-door pattern, and attach the tsuba at the tip of the rescue exits 4 to the lighting frame 6.
A stopper 10 that fits on the lower side and is fixed to the lighting frame 6
Secure with a glue. As a result, the rescue exit 2 is formed, and the lighting equipment 5 and the rescue exit 2 are partitioned and separated. Next, the illumination plate 7 below the rescue exit 2 is shifted to form an escape route.

With this configuration, the rigidity of the lighting frame 6 is increased, the rescue exit area 4.4 becomes a handhold and a foothold, and by partitioning the lighting equipment 5 and the escape route, there is no possibility of contact with the lighting equipment, etc. .

Another embodiment of the present invention will be described based on FIGS. 3 and 4.

The connecting plate 7 is formed into a rectangular flat plate longer than the entire length of the rescue exit area 4, and a notch 11 is provided at the tip.

Furthermore, stopper holes 12 that fit into the notch holes 11 are provided on both left and right sides of the tip of the rescue opening field 4.

At the time of rescue, remove the left and right connecting plates 7.7 and open the rescue mouth area 4.4.
are opened left and right, and the cut holes 11 of the connection plate 7.7 are fitted into the stopper holes 12 and fixed. Therefore, the stopper 10 provided on the illumination frame 6 in the case shown in FIG. 1 becomes unnecessary.

With the above configuration, in addition to the separation from the lighting fixture 5 by the rescue exit area 4.4, the fitting of the connecting plate 7.7 further ensures a secure passage for escape.

Still another embodiment of the present invention will be described with reference to FIGS. 5 and 6.

Hole 1 for inserting rescue port 4.4 on the left and right outside of rescue port 2
3.13 shall be provided. A hook-shaped guide 14 is attached along the inner edge of the hole 13. When opening the rescue port 2, the left and right rescue port boundaries 4.4, which are unfastened, are lifted upward and inserted into the hole 13 to form the rescue port. In this case, the rescue opening 4 does not need to be housed in the ceiling board 1 with a hinge.

〔Effect of the invention〕

According to the present invention, when a passenger escapes from a car, it is possible to quickly escape without worrying about lighting equipment, etc., and at the same time, it is possible to provide a safe rescue device in which the lighting equipment etc. are not damaged and the risk of electric shock is prevented.

[Brief explanation of the drawing]

FIG. 1 is a schematic diagram of a car ceiling according to the present invention, and FIG.
3 is a front view of another embodiment of the present invention, FIG. 4 is a side view of FIG. 3, FIG. 5 is an explanatory diagram of the operation of FIG. 4, and FIG. , FIG. 7 is a side view of a rescue exit door of another embodiment, and FIG. 8 is a schematic diagram of a conventional car ceiling. 1... Ceiling board 2... Rescue exit 3... Lighting device 4... Rescue exit door 6-... Lighting frame 7... Connection plate 9... Handle 10-... Fastener

Claims (1)

[Scope of Claims] In an elevator car rescue device in which a rescue exit and a rescue exit door are provided in a light ceiling in which a lighting device is provided below a ceiling board, the rescue exit door is opened in a vertical position below the ceiling board and a lighting frame is installed. A rescue device for an elevator car, characterized in that the device is fixed to the elevator car and is separated from a lighting device and a rescue exit.