JPH06166485A - Plate member of elevator - Google Patents

Abstract

PURPOSE:To provide a plate member for an elevator which has fire resistance and is light in weight, favourable in workability and capable of improving productivity of a cage room, a platform and others by forming a surface of a flame retardant synthetic resin plate material forming the surface and forming a bach surface of an incombustible member. CONSTITUTION:Shrouds 2, 3 of an elevator cage are constituted of a plate member 5, the surface of the plate member 5 is formed of a flame retardant synthetic resin plate material 6 consisting of a flame retardant interior panel, and the whole of the back surface close to its back side is constituted by arranging ceramic coating of an incombustible member 7, a metallic coating layer and others. Consequently, it is possible to provide required fire resistance, to make it light in weight, to easily mould and process it and to improve an assembling property, and accordingly, it is possible to improve productivity of the elevator cage room, a platform and others. Additionally, as there is no needless space made on the back side of the shrouds 2, 3, it is possible to provide an elevator device to be easily arranged in a limited space of a building.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate for an elevator, which is mainly used as a decorative component for a car room and a hall.

[0002]

2. Description of the Related Art FIG.
FIG. 9 is a vertical cross-sectional side view of an elevator cab showing a conventional elevator plate similar to that shown in Japanese Patent Publication No. 8;
In the figure, (1) is a car floor, (2) is a car floor (1) is an enclosure plate consisting of a wall plate whose main part is a flame-retardant synthetic resin set upright at the edge, and (3) is an enclosure plate (2) Enclosure consisting of a ceiling whose main part is a flame-retardant synthetic resin covering the upper edge, (4) is an enclosure (2)
It is an outer plate made of a steel plate provided so as to cover the back sides of (3).

An enclosure plate which is lighter than an elevator plate using a steel plate or a decorative steel plate having a steel plate as a base material, and a synthetic resin as a main part is used for facilitating the forming process. However, although it is possible to achieve weight reduction and simplification of the molding process, the fire resistance performance is insufficient, so the conventional elevator plate body is made of steel plate on the back side of the enclosure plates (2) and (3) as described above. A plate (4) is provided to ensure fire resistance.

[0004]

In the conventional elevator plate body as described above, the enclosure plates (2) and (3) and the outer plate (4) are combined.
There is a problem that the structure becomes heavy and the weight increases, and the number of assembling steps increases. Further, it is not easy to fit the outer plate (4) to the three-dimensional shape of the enclosing plates (2) and (3) having the unevenness, and an extra space is required on the back side as shown in FIG.

The present invention has been made to solve the above problems, and an object thereof is to obtain an elevator plate having fire resistance and good workability.

[0006]

In the elevator plate according to the first aspect of the present invention, the flame-retardant synthetic resin plate material forming the surface and the back side of the flame-retardant synthetic resin plate material are closely attached. And a non-combustible member which is disposed in the same manner and has the entire back surface formed.

In the elevator plate according to the second aspect of the present invention, the flame-retardant synthetic resin plate material forming the surface and the non-combustible member polymerized on the back side of the flame-retardant synthetic resin plate material A flat plate formed by is manufactured.

[0008]

In the invention according to claim 1 of the present invention configured as described above, a single plate-shaped plate is formed.

Further, in the invention according to claim 2 of the present invention configured as described above, a flat plate having a single plate shape is formed.

[0010]

【Example】

Example 1. 1 and 2 are views showing an embodiment of the present invention, FIG. 1 is a vertical sectional side view of an elevator cab showing a plate for an elevator, and FIG. 2 is an enlarged view of part A of FIG. In the figure, (1) is the floor of the car, (2) is the enclosure plate consisting of the wall boards installed upright on the edge of the cage floor (1), (3) is the ceiling that covers the upper edge of the enclosure plate (2) Is a shroud, (5) is a shroud that composes shrouds (2) and (3), and (6) is a shroud made of a flame-retardant interior panel.
Flame-retardant synthetic resin plate material forming the surface of (5), (7) is a non-combustible member that is placed in close contact with the back side of the flame-retardant synthetic resin plate material (6) and forms the entire back surface, ceramic coating, metal It is composed of a coating layer and the like.

In the elevator plate body constructed as described above, the plate bodies (5) constituting the enclosure plates (2) and (3) are made of a flame-retardant synthetic resin plate material (6) and the back side is made of non-combustible material. The flexible member (7) is formed into a single plate. As a result, the required fire resistance is obtained, the weight is light, the molding process is easy, the assembling property is improved, and the productivity of the elevator cab, the hall, etc. can be increased. Moreover, since no extra space is created on the back side of the shrouds (2) and (3), an elevator device that can be easily arranged in a limited space of the building can be obtained. It should be noted that both the flame-retardant synthetic resin plate material (6) and the non-combustible member (7) are molded into the shape of the enclosing plate (2), etc., and then the above both are adhered and polymerized to produce the enclosing plate (2) etc. It is possible.

Further, a flat plate is produced by closely polymerizing both the flat flame-retardant synthetic resin plate material (6) and the non-combustible member (7), and the flat plate is covered with a required plate such as an enclosing plate (2). It can be formed into a shape, and the degree of freedom in the processing procedure of the enclosure plate (2) and the like can be expanded.

[0013]

As described above, the invention according to claim 1 of the present invention comprises a flame-retardant synthetic resin plate material for forming a surface,
A non-combustible member, which is arranged in close contact with the back surface of the flame-retardant synthetic resin plate material and forms the entire back surface, is provided.

As a result, a single plate body is formed, the required fire resistance is obtained, the weight is light, the molding process is easy and the assemblability is improved, and the productivity of the elevator car room, hall, etc. is improved. A rising effect is obtained. Further, since no extra space is created on the back side, there is an effect that the elevator device can be easily arranged in the limited space of the building.

Further, as described above, the invention according to claim 2 of the present invention is formed by the flame-retardant synthetic resin plate material forming the surface and the non-combustible member polymerized on the back side of the flame-retardant synthetic resin plate material. The flat plate is manufactured.

As a result, a single plate-shaped flat plate is formed and processed, the required fire resistance is obtained, the weight is light, and the molding process is easy and the assemblability is improved so that the elevator car room, hall, etc. The effect of increasing productivity is obtained. Further, since no extra space is created on the back side, there is an effect that the elevator device can be easily arranged in the limited space of the building. Further, since the plate body having a single plate-like flat surface is formed and processed, there is an effect of increasing the degree of freedom in the processing procedure such as the elevator cab and the hall.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional side view of an elevator cab showing a first embodiment of the present invention.

FIG. 2 is an enlarged view of part A in FIG.

FIG. 3 is a vertical cross-sectional side view of an elevator car room showing a conventional plate for an elevator.

[Explanation of symbols]

 5 Plate 6 Flame-retardant synthetic resin plate 7 Non-combustible member

Claims (2)

[Claims] 1. A flame-retardant synthetic resin plate material forming a surface,
A plate body for an elevator, which is provided with a non-combustible member which is arranged in close contact with the back side of the flame-retardant synthetic resin plate material and forms the entire back surface. 2. A flame-retardant synthetic resin plate material forming a surface, a flat plate formed by a non-combustible member polymerized on the back side of the flame-retardant synthetic resin plate material, and an elevator obtained by molding the flat plate. Plate.