JPH05162946A - Elevator shaft structure - Google Patents

Abstract

PURPOSE:To facilitate the transportation and installation works of a fascia plate into an elevator shaft. CONSTITUTION:As for an elevator shaft structure in which a toe guard 10 is connected at a door sill 8 installed at an entrance and exit of a floor and a fascia plate 20 is installed between the toe guard 10 and a hanger case 19, the fascia plate 20 consists of plate bodies 21-25 and a hinge 26 which connects the contiguous plate bodies 21-25 and is constituted so as to be freely bendable.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator hoistway structure, and more particularly to an elevator hoistway structure characterized by the shape of a fetch plate hanging from a sill provided at the entrance of a floor.

[0002]

2. Description of the Related Art FIGS. 4 and 5 are explanatory views showing an example of a conventional elevator hoistway structure, FIG. 4 is a side sectional view showing the hoistway portion, and FIG. 5 is an enlarged view of the arrow A in FIG. ..

In FIG. 4, 1 is a hoistway, 2 is a car arranged in the hoistway, 3 and 4 are floors. 5, 6
Is a landing door at the entrance of floors 3 and 4, 7, 8
Is a sill provided at the entrances and exits of the floors 3 and 4 and guiding the hall doors 5 and 6. The sill 8 is provided with a fetcher plate 9 from the viewpoint of passenger safety protection. As shown in FIG. 5, the fetcher plate 9 is a plate body 11 connected to a toe guard 10 connected to a threshold 8 and plate bodies 12, 13, 14, 15, 1 connected to the plate body 11.
6, 17 and 18, and the plate 18 is the landing door 5
Is connected to a hanger case 19 that covers the door hanger that suspends.

Such a fetcher plate 9 is used for passengers in the car even if, for example, the car 2 is stopped between the floors 3 and 4 and the car door is opened for some reason. However, it is provided in order to regulate so as not to fall into the hoistway 1.

An elevator hoistway structure having such a fetcher plate 9 is disclosed in, for example, Japanese Utility Model Laid-Open No. 57-15.
It is known from Japanese Patent No. 8657.

[0006]

By the way, in the above-mentioned prior art, the fetcher plate 9 is composed of a plurality of plate members 11, 12, 13, 14 formed separately.
Since 15, 16, 17, and 18 are each screw-fastened, it is troublesome to carry these separate plate bodies 11 to 18 into the hoistway, and these plate bodies 11 to 18 are Since they had to be attached one by one, there was a problem that the installation work was troublesome.

The present invention has been made in view of the actual situation in the prior art as described above, and an object of the present invention is to provide an elevator hoistway capable of easily carrying in and installing a fetcher plate into the hoistway. It is to provide the internal structure.

[0008]

In order to achieve this object, the present invention connects a toe guard to a sill provided at the entrance of a floor and provides a fetch plate between the toe guard and the hanger case. In the elevator hoistway structure, the fetcher plate has a structure in which a plurality of plate bodies are foldably connected to each other.

[0009]

According to the present invention, as described above, when the fetcher plate is carried in the hoistway, the plate bodies can be folded or rolled in and carried in, thereby facilitating the carry-in. In addition, at the time of mounting, for example, after mounting the plate body arranged on the toe guard side, the plate body arranged on the hanger case side may be fixed, that is, the fixing work of the plate body located in the middle is necessary. Therefore, the work of attaching the fetcher plate can be easily performed.

[0010]

Embodiments of the elevator hoistway structure of the present invention will be described below with reference to FIGS. FIG. 1 is a diagram showing an embodiment of the present invention, and is drawn corresponding to FIG. 5 showing the above-mentioned prior art. FIG. 2 is an enlarged view of arrow B in FIG.
FIG. 3 is a perspective view of a fetcher plate that constitutes an embodiment of the present invention when it is rolled up when carrying in a hoistway. In FIG. 1, 6 is a hall door, 8 is a hall threshold, and 10 is a hall threshold.
Is a toe guard connected to the landing threshold 8 and 19 is a hanger case, which are equivalent to those shown in FIG.

Numeral 20 is a fetch plate which constitutes an essential part of this embodiment. For example, five plate members 21, 2 are provided.
2, 23, 24, 25 and a hinge 2 that connects adjacent plate bodies of these plate bodies 21 to 25 in a freely bendable manner.
6, the hinge 26 and the plates 21 to 25 are fastened together by bolts 27 and nuts 28 as illustrated in FIG.

In the embodiment constructed as described above, for example, as shown in FIG. 3, the fetcher plate 20 is formed in the rolled-in state and carried into the hoistway, and the plate 21 is moved to the toe guard 10 as shown in FIG. Then, the plate member 25 located at the lowermost position may be fixed to the hanger case 19 by fastening with bolts and nuts.

According to this embodiment, since the fetch plate 20 is integrally formed so as to be bendable via the hinge 26, it is possible to mount the fetch plate 20 on the hoistway for mounting.
As shown in FIG. 3, it can be rolled up, that is, the plate bodies 21 to 25 are not separated from each other and are easy to handle. Further, when mounting the fetch plate 20 between the toe guard 10 and the hanger case 19, the plate body 2
1 is fixed to the toe guard 10 and the plate 25 is fixed to the hanger case 19, that is, the plates 22, 23, 2
The fixing work of 4 is not required, and the mounting work can be easily performed.

Although the hinge 26 shown in FIG. 2 can be bent only in one direction, it may be bent in both directions.

[0015]

As described above, in the elevator hoistway structure of the present invention, since the fetcher plate is configured to be bendable, it is easy to carry in and install the fetcher plate into the hoistway. It can be performed, and there is an effect that work efficiency is improved as compared with the conventional method.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment of an elevator hoistway structure of the present invention.

FIG. 2 is an enlarged view taken along arrow B of FIG.

FIG. 3 is a perspective view of a fetcher plate that constitutes an embodiment of the present invention when the fetcher plate is rolled up during loading into a hoistway.

FIG. 4 is a side sectional view showing an example of a conventional elevator hoistway structure.

5 is an enlarged view taken along arrow A in FIG.

[Explanation of symbols]

 8 Sill 10 Torguard 19 Hanger Case 20 Fetcher Plate 21 Plate 22 Plate 23 Plate 24 Plate 25 Plate 26 Hinge 27 Bolt 28 Nut

Claims (1)

[Claims] 1. In an elevator hoistway structure in which a toe guard is connected to a sill provided at an entrance / exit of a floor and a fetcher plate is provided between the toe guard and the hanger case, the fetcher plate includes a plurality of plates. An elevator hoistway structure, characterized in that they are connected to each other in a freely bendable manner.