JPH11343078A - Landing display for elevator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To form an opening of an embedded box on a landing wall by making the box cope with a display unit and the maximum surface shape, mounting a surface board to the box flush with a finished wall on the surface of the landing wall, and comprising an operating condition display portion and a cover made of a material same as the finished wall. SOLUTION: A box part 5 as one component of a display unit 4 is fixed to an opening 3 formed on a landing wall 2 of the landing 1 of each floor formed on a hoistway of a building, on an arbitrary position in a state that its opening face 5a is faced to the landing 1 direction. A surface board 6 comprising a display part 6a including a notch part 6b which can display the operating condition of a car, and an engagement part 6c cut to form the small difference in level to the display part 6a, is fixed to the box part 5 in a state that its upper and lower parts are fixed by the decorative screws 8. A display 19 on which an electric wire 9 is integrally mounted is attached to the surface board 6 by an arbitrary method, and this electric wire 9 is connected to an electric wire 11 distributed on the box part 5 to transmit a signal to the display 10.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator hall display device which is installed in an elevator hall and displays car operation information to a waiting person at the hall.

[0002]

2. Description of the Related Art Japanese Patent Laid-Open No.
There is one described in 172175. According to this conventional technique, a hanging metal plate movable in the wall pressure direction is provided above and below the box in a box buried in a landing wall of an elevator, and a display plate and a display are mounted on the hanging metal plate. Thus, these display devices can be set at arbitrary positions with respect to the box. However, in this state, since a gap is generated between the opening facing the landing of the box and the display panel, a weir for closing the gap is provided between the outer periphery of the box and the display panel. It has a configuration.

[0003]

According to the above-mentioned prior art, before the surface finishing work of the landing wall is performed by a contractor, the signboard is used to arbitrarily change the display plate in the wall pressure direction of the landing wall. Since the display device can be attached without generating a gap between the box and the display plate in the state set at the position, the inside of the box is not stained during the landing wall finishing work.

[0004] Further, at the stage when the finishing work is completed, the baffle plate is removed, and the hanging metal plate is moved so that the display plate can be fixed to the box again in a state where it is aligned with the finishing work surface. Therefore, there is no need to sequentially discuss with the contractor the positional relationship between the finished surface and the display board, and the display device can be efficiently mounted.

However, in order to make this work possible, it is necessary to form an opening in the landing wall in advance in accordance with the size of a box embedded in the landing wall, and this operation is usually performed by a contractor. Since it is performed, it is necessary to carry out a meeting regarding the shape of the opening.

However, as for the landing display device, for example, the size of the display device for displaying the position of the car differs depending on the number of floors on which the display device is installed, and the display device for displaying the arrival of the car. The size of the box buried in the landing wall is clarified only when these specifications are completely determined, such as the size and shape of the indicator light greatly depends on the customer's request. However, since this specification was not clarified at the time when the landing wall construction was generally performed by the contractor, the work of forming an opening for burying a box in the landing wall was often delayed, and eventually the surface This is a factor that affects the finishing work.

The present invention has been made in view of the above-mentioned situation in the prior art, and its object is to embed a box of this display device in a landing wall regardless of the size of the display device installed at the landing. It is an object of the present invention to provide an elevator hall display device capable of forming an opening for the elevator.

[0008]

SUMMARY OF THE INVENTION In order to achieve this object, the present invention provides a box having an opening formed on one side thereof and disposed in a landing opening formed in a landing wall; A display device stored in the display device for displaying operation information of the elevator, and a surface plate attached to cover an opening surface of the box, wherein the box has the maximum shape of the display device and the surface plate. A display that has a cutout that allows the operation information to be displayed, while attaching the surface plate to the box so as to form the same plane as the finished wall provided on the landing wall surface, and And a cover formed of the same material as the finished wall.

In the present invention thus configured, a box corresponding to the maximum number of display devices, for example, a car position display device, is used regardless of the number of floors on which the display device is installed in the entire hoistway. This is buried in the landing wall, and a surface plate composed of a display unit corresponding to the required number of floors and a cover unit formed of the same material as the finished wall,
Installation work is completed by attaching to this box.
Furthermore, in the car arrival display device, regardless of the shape of the indicator light, using a box corresponding to the indicator light of the maximum shape and size, this is buried in the landing wall, and a display manufactured according to the determined specifications The installation work is completed by attaching a surface plate composed of a display part of the lamp, a finished wall and a cover part formed of the same material to the box.

[0010] This eliminates the necessity of negotiating with the contractor at any time regarding the conventional box burying opening of the display device to be installed on the landing wall, and furthermore, when the specification of each display device is delayed. However, the construction process is not delayed and the working efficiency is not deteriorated.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an elevator hall display apparatus according to the present invention will be described below with reference to the drawings.

FIGS. 1 to 3 are views for explaining the configuration of an embodiment of the present invention. FIG. 1 is a view for explaining an embodiment of a hall display device for a car position display device. The figure shows the case of a relatively small display,
(B) shows the case of the display unit having the maximum shape. FIG. 2 is a view for explaining an embodiment of a landing display device for a car arrival display device. As in FIG. 1, FIG. 2 (a) shows a case of a relatively small display unit, and FIG. The case of the display unit is shown. FIG. 3 is a diagram for explaining a procedure for mounting the display device having the configuration shown in FIGS. 1 and 2.

In this embodiment, for example, as shown in FIG. 1 for a car position display device, an opening 3 provided in a landing wall 2 of a landing 1 on each floor formed on a hoistway of a building.
, A box unit 5 which is a component of the display device 4
Is fixed at an arbitrary position such that the opening surface 5a faces the landing 1 direction. In addition, for the box portion 5, a display portion 6a including a cutout portion 6b that enables the display of the operating status of the car (not shown), particularly the current car position, The surface plate 6 constituted by the engaging portion 6 c cut out so as to form a slight step is fixed to the upper and lower sides by decorative screws 8. In addition, an indicator 10 on which an electric wire 9 is integrally attached is attached to the surface plate 6 by an arbitrary method.
The electric wire 9 is the electric wire 1 wired to the box portion 5.
1 and can transmit a signal to the display 10.

Further, in FIG.
The cover portion 7 made of, for example, the same material as the board material whose surface is used when finishing the surface of the landing wall 2 is attached to the engaging portion 6c. The box portion 5 is integrally formed with the surface plate 6 by using
Fixed to

The car arrival display device is as shown in FIG. 2, which is also provided on the landing wall 2 of the landing 1 on each floor formed on the hoistway of the building, similarly to the description of FIG. With respect to the opening 3, the box 17, which is one component of the display device 16, has an opening 17 a at the landing 1
It is fixed at an arbitrary position facing the direction. Also,
A display unit 18a including an indicator light 18b that enables the display of the operation status of the car (not shown), particularly, the arrival of the car at the landing, and the display unit 1
8a, for example, an engaging portion 18c cut out so as to form a slight step.
Are fixed to the upper and lower sides by the cosmetic screws 20. In addition,
A display 22 on which an electric wire 21 is integrally mounted is attached to the surface plate 18 by an arbitrary method.
1 is connected to an electric wire 23 wired to the box 17 and can transmit a signal to the display 22.

Further, in FIG.
8 is provided with a cover portion 19 made of the same material as, for example, a board material used when finishing the surface of the landing wall 2.
0, and is fixed to the box portion 17 integrally with the surface plate 18 using one of them.

Next, a display device mounting operation performed using the above-described embodiment of the present invention will be described with reference to FIG. 3 taking the car position display device 4 as an example.

First, as shown in FIG. 3A, an opening 3 corresponding to a preset maximum shape of the display device 4 is formed at an arbitrary position on the landing wall 1 by building construction.
Since the opening 3 corresponds to the maximum dimension of the surface plate 6 so as not to be influenced by the specification of the surface plate 6 of the display device 4, it does not require special arrangement with a contractor. .

Next, the box portion 5, which is one component of the display device 4, is fixed, for example, by welding using a fixing member 28 at an arbitrary position so that the opening surface 5a faces the landing 1 direction.

Thereafter, as shown in FIG. 3 (b), the gap between the opening 3 and the box portion 5 is closed with a blocking material 29, and the surface of the landing wall 2 which is in contact with the landing 1 direction. The surface finishing material 30 is applied, and the finishing work of the landing wall 2 is performed by building construction.

Next, as shown in FIG. 3 (c), the display panel 4 provided with the electric wires 9 and the display 10 manufactured based on the final specification of the customer or the like is put on the landing wall 2 first. The fixed box portion 5 is arranged so as to be in contact with the opening 5a formed in the direction of the landing 1 and fixed using a decorative screw 8 at a place different from the engaging portion 6c formed on the display panel 4. I do.

Further, as shown in FIG. 3 (d), the surface of the engaging portion 6c formed at a portion other than the portion corresponding to the range where the display device 10 of the display plate 4 is provided has the surface of the landing wall 2. The cover part 7 made of the same material as the finishing material 29 used when finishing the surface of the work is attached, and is fixed to the box part 5 integrally with the surface plate 6 using the decorative screw 8. I do.

In FIG. 1B, reference numeral 12 denotes a display device, 13 denotes a surface plate, 13a denotes a display portion, 13b denotes a cutout portion, 14 denotes an electric wire, and 15 denotes a display.
(B), 24 is a display device, 25 is a surface plate, 2
5a is a display unit, 25b is an indicator light, 26 is an electric wire, and 27 is a display, which is attached in the same procedure as that shown in FIGS. 1 (a) and 2 (a). .

In this embodiment configured as described above, since the box portion 5 corresponding to the maximum shape of the surface plate 6 is used, the opening of the landing wall 2 formed to bury the box portion 5 is formed. The size of the box 3 may be determined in accordance with the size of the box section 5 so that the size can be standardized in advance and is not affected by the specification of the customer or the like. Further, even if the surface plate 6 of the display device 4 manufactured by the final specification determination of the customer or the like becomes smaller in size than the box portion 5, the surface plate 6 An engaging portion 6c is formed in a portion other than a portion corresponding to the range in which the display device 10 is provided, and the display of the engaging portion 6c is used when finishing the surface of the landing wall 2 in the engaging portion 6c. Finishing material Since the cover 7 formed of the same material as that of the box 9 is attached, the previously fixed box 5 is not exposed on the landing wall 2, so that there is no design problem, and the specification of each display device can be determined. Even in the case of a delay, the construction process is not delayed and the work efficiency is not deteriorated.

[0025]

As described above, according to the present invention, an opening for burying a box of this display device in the landing wall is formed regardless of the size of the display device installed at the landing. Since it is possible to perform the work efficiently without deteriorating the design property, it does not affect the relationship with the building construction process.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an overall configuration of a car position display device for explaining an embodiment of the present invention.

FIG. 2 is a perspective view showing an overall configuration of a car arrival display device for explaining an embodiment of the present invention.

FIG. 3 is a cross-sectional view illustrating a method of attaching a display device according to an embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 landing 2 landing wall 3 opening 4 display device 5 box portion 6 surface plate 6a display portion 6b cutout portion 6c engaging portion 7 cover portion 8 decorative screw 9 electric wire 10 indicator 11 electric wire 28 fixing material 29 sealing material 30 finishing material

Claims (2)

[Claims] 1. A box having an opening formed on one side thereof and disposed in a landing opening formed in a landing wall, a display device stored in the box from the opening and displaying operation information of an elevator; An elevator hall display device having a surface plate attached so as to cover an opening surface of a box, wherein the box is sized to correspond to the maximum shape of the display device and the surface plate, and the surface plate is made of the platform. A display unit that is attached to the box so as to form the same plane as the finished wall provided on the wall surface and includes a cutout portion that can display the operation information, and a cover unit that is formed of the same material as the finished wall And a landing display device for an elevator. 2. The display device according to claim 1, wherein the display portion is provided so as to cover the entire surface of the box opening, and an engagement portion is provided for engaging the notch portion with the cover portion. An elevator hall display device according to the above.