JPH04106087A - Fascia plate for elevator elevation passage - Google Patents

Abstract

PURPOSE:To facilitate mounting of a fascier plate even when an elevation passage is formed in a special shape by locating a moving plate to the upper end of the fascia plate. CONSTITUTION:A moving plate 14 is installed to the end of a fascia plate 10c, and the moving plate 14 is rotatable in directions A and B. Thus, there is no need for mounting to an elevation passage wall surface 3b right under an elevator platform sill and mounting on an elevation passage wall surface 3c is practicable. Namely, the moving plate 14 mounted on the end part of the fascia plate 10c is rotated in a 360 deg. arc based on the elevation passage wall surface 3c. Even when the elevation passage is inclined or has an uneven surface, the moving plate 14 is rotatable to an arbitrary angle. This constitution easily mounts the fascia plate 10c on the elevation passage wall surface 3c according to a situation.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a fascia plate for an elevator hoistway.

[Conventional technology]

Conventional elevator hoistway feather plates have a structure in which they are fixed across the door hanger case and the sill on the upper floor side or the front sill attached to the sill, or a feather plate fixing plate is attached to the hoistway wall. is attached, and the fetishier plate is attached to the fixing plate.

In addition, regarding the present invention, for example, Utility Model Application No. 58-140
No. 955 is mentioned.

[Problem to be solved by the invention]

The above-mentioned conventional technology does not take into account the structure of the installation when the cross section of the elevator hoistway suddenly changes. However, it is difficult to attach the feather plate across the hanger case and the landing sill as in the prior art described above.

Furthermore, if the wall surface of the hoistway is uneven, it is not easy to attach the fixing plate to the hoistway wall surface, leading to problems such as an increase in the amount of work required for installation and a large number of parts. .

The object of the present invention is to provide a fascia plate that can be easily installed even in the above-mentioned specially shaped hoistway.

[Means to solve the problem]

In order to achieve the above purpose, the door hanger case and its
In an elevator in which a fascia plate is attached between a landing sill on the upper floor side to form a hoistway, a movable plate is provided at the upper end of the fascia plate.

[Effect]

A movable plate provided at the end of the fascia plate rotates 360 degrees with respect to the hoistway wall. This allows the movable plate to be rotated to any angle even if the hoistway is sloped or uneven, making it easy to attach the fetishier plate to the hoistway wall depending on the situation. becomes possible.

〔Example〕

An embodiment of the present invention will be described below with reference to FIGS. 1 to 6.

FIG. 1 is a vertical cross-sectional side view showing the state of installation of a fascia plate in an elevator hoistway according to one embodiment of the present invention, and FIGS. 2 to 4 are longitudinal cross-sectional views showing other embodiments of the present invention. The plan view, FIGS. 5 and 6 are vertical cross-sectional side views showing the state of attachment of a conventional elevator hoistway fascia plate.

As is well known, in an elevator hoistway, a car 1 ascends and descends, and a hoistway landing wall surface 3a at a position opposite to a car door 2 provided in the car 1 has a landing side door 4 for each floor. is provided and is engaged with the car door 2 to perform opening and closing operations.

5 is the landing floor of each floor, and the entrance/exit of the landing floor 5 is equipped with a landing side door 4, which is normally closed, and when a passenger commands to get on or off, the car 1 is The floor is moved and closed and engaged with the car door 2 for opening and closing operations so as not to interfere with the boarding and alighting of one passenger.

Reference numeral 6 indicates a landing threshold, and 7 indicates a hanger case. The hanger case 7 is provided with a door rail 8. A landing B4 is suspended from the door rail 8 via a hanger 9. The provided door shoe is the landing threshold 6
The first landing door 4 can be opened and closed by being guided by the groove to maintain its position.

However, the landing sill 6 and the hanger case 7 are attached to the hoistway wall 3a.
Since it is fixed to the wall, it protrudes from the wall.

This landing sill 6 or hanger case 7 and hoistway wall surface 3
In order to eliminate the level difference between the hoistway wall 3a and the hoistway wall 3a, the wall surface between the first landing sill 6 and the hanger case 7 is protruded, and the wall surface is brought out almost flush with the ends of the first landing sill 6 and the hanger case 7. Although this is possible, it is undesirable because it is unreasonable in terms of architecture and the cost is extremely high.

Therefore, conventionally, as shown in FIG. 5, the level difference between the hoistway wall surface 3a and the landing sill 6 or the hanger case 7 has been eliminated by attaching a fascia plate 10a between the landing sill 6 and the hanger case 7. , the gap with the car sill 11 is narrowed.

For example, if the passenger car 1 does not stop at the correct landing position for some reason and the passenger carelessly opens the car door 2, the gap between the car sill 11 and the hoistway wall 3a is large. ,
This is to prevent passengers from falling through the gap or getting caught in the gap, resulting in serious personal injury.

By the way, in the conventional embodiment shown in FIG. 5 and FIG. 6, the fascia plate fixing plates 12, 13 are once attached to the hoistway wall surface 3a, and then the fascia plate 10a is sequentially divided. It has a structure that allows it to be installed.

In addition, the conventional embodiment shown in FIG. 6 has a structure in which a fascia plate 10b is directly attached across the hanger case 7 and the landing sill 6.

Therefore, compared to the structure shown in Fig. 5, the fetishier plate with the structure shown in Fig. 6 has fewer parts and is lower in cost, and also has better workability because it can be installed regardless of the unevenness of the hoistway wall surface 3a. There are also advantages.

In recent years, when safety in elevators has become more important, it has become compulsory to install the fetishier plates as described above, but in older elevators, the above-mentioned requirements were not imposed. There are also many elevators that do not have fetishier plates installed.

Furthermore, since the attachment of a fascia plate is not taken into account, there are many buildings that have a hoistway cross-sectional shape as shown in FIG.

Now, in FIG. 1, when attempting to attach the february plate, the conventional method shown in FIG. 5 complicates the shape of the part and deteriorates the workability.

In addition, since the hoistway wall surface 3b directly below the first landing sill 6 protrudes from the first landing sill 6 toward the car 1 side, if the
When attempting to attach the fetishier plate using the above-mentioned conventional method shown in the figure, the fetishier plate also naturally protrudes toward the car 1 side, so the gap with the car sill 11 is reduced and There is also a risk of interference with the car sill 11.

However, a movable plate 14 is installed at the end of the fetishier plate 10c according to the present invention, and the movable plate 14
is rotatable in the A and B directions.

Therefore, it is not necessary to attach it to the hoistway wall surface 3b directly below the landing sill, and it becomes possible to attach it to the hoistway wall surface 3c, so that the above-mentioned problems can be solved.

Furthermore, the fetishier plate 10c according to the present invention can be easily installed not only on the hoistway wall surface as shown in FIG. 1, but also on the hoistway cross-sectional shape as shown in FIGS. 2 and 3. .

The embodiment according to the present invention has been described with reference to an example in which the movable plate 14 is installed at the upper end of the feeder plate, but in the cross-sectional shape of the hoistway as shown in FIG. You may.

Furthermore, the shape of the movable plate 14 is not limited to that shown in the drawings, and the object of the present invention can be achieved as long as it is a movable plate that is installed on the february plate and is rotatable.

〔Effect of the invention〕

According to the present invention, the fascia plate can be attached regardless of a sudden change in the cross section of the hoistway, so that the present invention has effects such as low cost and easy installation work.

[Brief explanation of the drawing]

FIG. 1 is a vertical cross-sectional side view showing the state of installation of a fascia plate in an elevator hoistway according to one embodiment of the present invention, and FIGS. 2 to 4 are longitudinal cross-sectional views showing other embodiments of the present invention. The plan view, FIGS. 5 and 6 are vertical cross-sectional side views showing the state of attachment of a conventional elevator hoistway feeder plate. 1... Car, 2... Car door, 3a
...Hoistway wall surface, 3b...Hoistway wall surface directly below the landing threshold, 3c...Hoistway wall surface, 4...
... Landing door, 5 ... Landing floor, 6 ...
Landing threshold, 7... Hanger case, 8...
・Door rail, 9...hanger, 10a...
- Conventional fetishier plate, 10b... Conventional feshier plate, 10c... Fetcher plate according to the present invention, 11... Car sill, 12... ... Fetschia plate fixing plate,
13...Fescher plate fixing plate, 14.
...Movable plate.

Claims (1)

[Claims] (1) An elevator in which a hoistway is formed by installing a feather plate between a door hanger case and a landing sill on the floor above, characterized in that a movable plate is provided at the upper end of the feather plate. Fetishier plate for elevator hoistway.