JPH07137972A - Elevator hall device - Google Patents

Abstract

PURPOSE:To provide an elevator hall device which can prevent generation of turbulent air flow between a car and a hall entrance when the car passes by the hall entrance. CONSTITUTION:Baffle plates 8 are provided at a hall entrance, facing the frontage of a car elevating through a shaft, being extended upward while the lower ends of the baffle plates 8 are located at the shaft side edge of a threshold 3. With this arrangement, aheight difference at the upper surface of the shaft side projecting edge part of the threshold 3 can be reduced. Accordingly, turbulent air flow which occurs when the car passes by the hall entrance can be decreased so that unsatisfactory noise caused by this turbulent flow can be reduced. Thereby it is possible to provide a calm environment around a building incorporating an elevator.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a landing apparatus for an elevator, which is provided in a hoistway and has a sill of a doorway projecting from the inner wall surface of the hoistway toward the hoistway.

[0002]

2. Description of the Related Art FIG. 10 is a vertical cross-sectional view of a main portion of an elevator hoistway showing a conventional elevator hall device. In the figure, (1) is the hoistway, (2) is the entrance / exit of the hoistway (1), (3) is the threshold that forms the lower edge of the entrance / exit (2), and (4) is the entrance / exit of the entrance. A landing door consisting of a sliding door that opens and closes (2), (5) a car that goes up and down the hoistway (1), (6) a sill (3) and a landing door (4) when the car (5) descends. It is a turbulent air flow that occurs between the cages (5).

The conventional elevator hall device is constructed as described above, and the hoistway (1) is provided with a plurality of hall entrances (2) separated from each other. And the threshold (3) is the entrance to the hall
The hoistway of (2) is provided so as to project toward the hoistway (1) side from the inner wall surface, and the back of the landing door (4) is the hoistway of the threshold (3).
It is retired from the edge on the (1) side and opens and closes the hall entrance (2). Also, the edge of the car (5) on the platform entrance (2) side is a sill
A small gap is formed at the edge of the hoistway (1) side of (3) so as to go up and down a predetermined path.

[0004]

In the conventional elevator hall device as described above, the hoistway (1) of the threshold (3) is used.
Since a step is formed on the upper surface of the side protruding edge, a turbulent airflow (6) occurs when the car (5) moves up and down, especially when the descending car (5) passes through the hall entrance (2), and this turbulent airflow The problem (6) causes unpleasant noise.

The present invention has been made in order to solve the above problems, and an object thereof is to obtain a hall device for an elevator in which a turbulent air flow is not generated between the car and the hall entrance / exit when the car passes through the hall entrance / exit. And

[0006]

According to a first aspect of the present invention, there is provided an elevator hall device, which is provided so as to protrude toward the hoistway side from a hoistway inner wall surface of a hallway entrance provided in the elevator hoistway. Corresponding to the sill that has been formed to form the lower edge of the entrance / exit, the door of the hall where the backside is retired from the edge of the sill on the side of the hoistway to open and close the entrance / exit, and the frontage of the car that moves up and down the hoistway And a wind regulating plate whose lower end is disposed at an edge position on the hoistway side of the threshold and extends upward.

Further, in the elevator hall device according to the second aspect of the present invention, the hall entrance is provided so as to project from the hoistway inner wall surface of the hall entrance provided in the elevator hoistway to the hoistway side. The sill that forms the lower edge of the sill, the door of the hall where the back side is retired from the edge of the sill on the side of the hoistway to open and close the entrance and exit of the hall, and the bottom of the door that is attached to the back of this door An air rectifying plate is provided at an edge position on the hoistway side, extends upward, and is provided over the entire height of the door at the hall.

Further, in the elevator hall device according to the third aspect of the present invention, the hall entrance is provided so as to project toward the hoistway side from the hoistway inner wall surface of the hall entrance provided in the hoistway of the elevator. The sill that forms the lower edge of the sill, the door of the hall where the backside is retired from the edge of the sill on the hoistway side to open and close the entrance and exit of the hall, and the upper end that is installed behind the door of this hall The air conditioner is attached to the back surface of the door, is inclined downward in the direction away from the back surface, and has a lower end arranged at an edge portion on the hoistway side of the threshold.

In addition, in an elevator hall device according to a fourth aspect of the present invention, the elevator hall device according to any one of the first to third aspects is provided on a windbreak plate and is installed in a hall door. A lid plate is provided that covers the opening portion that is arranged so as to face the leg of the door and that is displaceably mounted on the air conditioning plate.

Further, in an elevator hall device according to a fifth aspect of the present invention, a hall door for opening and closing a hall doorway provided in an elevator hoistway,
A notch that is provided so as to project toward the hoistway from the inner wall surface of the hoistway at the entrance / exit of the hall and the back of the door at the hall, and the protruding part on the hoistway side is removed leaving the place corresponding to the width of the hall entrance and exit and the guide groove of the door at the hall. And a threshold is formed.

Further, in the elevator hall device according to a sixth aspect of the present invention, a hall door for opening and closing an emergency stop entrance and exit provided in the elevator hoistway and an inner wall surface of the emergency stop entrance hoistway. And a sill provided with a notch formed so as to project toward the hoistway side from the back surface of the door of the hall, and the hoistway side protruding portion is removed leaving the guide groove portion of the door of the hall.

Further, in the elevator hall device according to a seventh aspect of the present invention, the hall entrance is provided so as to project toward the hoistway side from the hoistway inner wall surface of the hall entrance provided in the elevator hoistway. The sill that forms the lower edge of the sill, the door of the hall where the back side is retired from the edge of the hoistway side to open and close the hall entrance and exit, one side of the hall and the other side of the hall door Mounted on the hoistway walls facing each other, and moves with the opening and closing of the doors of the hall to lift the hoistway when the doors of the hall are closed. An air conditioning plate made of a flexible plate material that covers the location is provided.

[0013]

In the invention according to claim 1 of the present invention configured as described above, the lower end is provided corresponding to the frontage of the car that moves up and down the hoistway, and the lower end is arranged at the edge position on the hoistway side of the sill and is raised. The leveling plate that extends to reduce the step on the upper surface of the hoistway-side protruding edge of the sill.

According to the second aspect of the present invention configured as described above, the lower end of the door is attached to the rear surface of the door of the landing and the lower end thereof is disposed at the edge of the sill on the hoistway side and extends upward. The leveling plate provided over the entire height of the door of the hall reduces the step on the upper surface of the hoistway-side protruding edge of the sill.

Further, in the invention according to claim 3 of the present invention configured as described above, the direction in which it is attached to the back side of the door of the hall and the upper end portion is arranged on the back surface of the door of the hall and moves downward from the back surface The leveling plate inclined at the lower end and arranged at the edge of the sill on the hoistway side reduces the step on the upper surface of the sill's hoistway-side protruding edge.

According to the invention of claim 4 of the present invention configured as described above, in addition to the action of the elevator hall device according to any one of claims 1 to 3 by the air conditioning plate,
By displacing the cover plate, it is possible to easily replace the leg of the door which is guided by the groove of the sill and slides.

Further, in the invention according to claim 5 of the present invention configured as described above, the hall corresponding to the entrance / exit width and the guide groove for the door of the hall are left in the sill provided so as to project toward the hoistway. A notch formed by removing the hoistway-side protruding portion is provided, and the stepped portion on the upper surface of the hoistway-side protruding edge portion of the threshold is reduced.

Further, in the invention according to claim 6 of the present invention configured as described above, the guide groove for the door of the landing for opening and closing the emergency stop entrance is provided on the sill provided so as to project from the emergency stop entrance toward the hoistway. A notch is formed by removing the hoistway-side projecting portion leaving a place, and the step on the upper surface of the hoistway-side projecting edge portion of the sill is reduced.

In the invention according to claim 7 of the present invention configured as described above, one side is attached to the door of the hall, and the other side is attached to the hoistway wall facing the door pocket of the door of the hall. By moving with the opening and closing of the door and moving up and down the hoistway when the door of the hall is closed, at least the air conditioning plate made of a flexible plate material that faces the frontage of the car of the hoistway facing the frontage of the car The step on the upper surface of the hoistway side protruding edge of the sill is reduced.

[0020]

【Example】

Example 1. FIG. 1 is a perspective view of an essential part of a backside of a landing entrance / exit showing an embodiment of the present invention, and is configured similarly to FIG. 10 except for FIG. In the figure, (3) is a hoistway rather than the inner wall surface of the hoistway entrance / exit (2) provided in the hoistway (1).
The sill, which is provided so as to project toward the (1) side and forms the lower edge of the landing entrance / exit (2), and (4) is provided with the backside retreated from the edge of the sill (3) on the hoistway (1) side. The door of the landing that opens and closes the landing doorway (2), and the upper reinforcement (7) is provided. (8) is the hall door
(4) A windbreak plate that is attached to the back side of the sill (3) and has its lower end located at the edge of the hoistway (1) side of the sill (3) and extends upwards, the middle of the landing door (4) in the width direction. A vertical recess (9) is provided in which a device (not shown) for a door opening / closing device is mounted.

In the elevator hall device constructed as described above, the hoistway of the sill (3) is provided by the windbreak plate (8).
The step on the upper surface of the (1) side protruding edge portion is reduced. Therefore, the turbulence (6) generated when the car (5) passes through the hall entrance (2) is reduced, and the unpleasant noise caused by the turbulence (6) is reduced, and the car (5) and the elevator are The environment of the installed building can be made quiet.

Example 2. In the embodiment of FIG. 1, the air conditioning plate (8) mounted on the back surface of the landing door (4) is extended toward the door pocket of the landing door (4) to adjust the air when the landing door (4) is closed. The width of the plate (8) can be provided in a size corresponding to the frontage of the car (5). With such a windbreak plate (8), the hoistway of the threshold (3)
The step with the door (4) of the landing on the upper surface of the (1) side protruding edge and the hoistway of the sill (3) are the steps with the wall surface of the landing doorway (2) on the upper surface of the (1) side protruding edge. 5) It decreases in the range corresponding to the frontage. This further reduces the generation of turbulence (6) when the car (5) passes through the landing entrance (2), and reduces the unpleasant noise caused by this turbulence (6). The environment of the building where the elevator is installed can be further reduced.

Example 3. FIG. 2 is a perspective view of an essential part of the back surface of a landing entrance / exit showing another embodiment of the present invention, and is configured similarly to FIG. 10 except for FIG. In the figure,
(3) is a sill that protrudes toward the hoistway (1) side from the inner wall surface of the hoistway entrance (2) provided in the hoistway (1) and forms the lower edge of the hall entrance (2) , (4) has the backside retired from the edge of the sill (3) on the side of the hoistway (1).
This is a landing door that opens and closes (2) and is provided with an upper reinforcement (7) and a back plate (10). (8) is the back plate (10) of the door (4) with the upper end at the landing
Attached to the bottom of the sill (3) at the edge of the sill (3) on the hoistway (1) side. It has a width corresponding to the width dimension of 4).

In the elevator landing apparatus constructed as described above, the hoistway of the sill (3) is provided by the windbreak plate (8).
The step on the upper surface of the (1) side protruding edge portion is reduced. Therefore, the turbulence (6) generated when the car (5) passes through the hall entrance (2) is reduced, and the unpleasant noise caused by the turbulence (6) is reduced, and the car (5) and the elevator are The environment of the installed building can be made quiet. In the embodiment of FIG. 2, the air conditioning plate (8) is not provided near the upper edge of the landing door (4), and a door opening / closing device (not shown) is mounted at this position.

Example 4. 3 and 4 are also views showing another embodiment of the present invention. FIG. 3 is a perspective view of a main part of the back and forth of the entrance / exit of the hall, and FIG. 4 is a right side view of FIG. Has the same configuration as that of FIG. In the figure,
(3) is a sill that protrudes toward the hoistway (1) side from the inner wall surface of the hoistway entrance (2) provided in the hoistway (1) and forms the lower edge of the hall entrance (2) , (4) has the backside retired from the edge of the sill (3) on the side of the hoistway (1).
A landing door that opens and closes (2), with upper reinforcement (7), back plate (10) and door legs (11) fastened to the back side and movably fitted in the groove of the sill (3). Has been.

The upper end of (8) is attached to the back plate (10) of the landing door (4), and is inclined downward in the direction away from the back plate (10), and the lower end of the sill (3) is placed. An air rectifying plate arranged at the edge of the hoistway (1) side, and has a width corresponding to the width dimension of the door (4) at the hall. (12) is a cover plate arranged in an opening (13) provided at a position facing the door leg (11) of the windbreak plate (8), and is a fastening screw.
It is removably attached to the windbreak plate (8) by (14).

In the elevator landing apparatus constructed as described above, the hoistway of the sill (3) is provided by the windbreak plate (8).
The step on the upper surface of the (1) side protruding edge portion is reduced. Therefore, the turbulence (6) generated when the car (5) passes through the hall entrance (2) is reduced, and the unpleasant noise caused by the turbulence (6) is reduced, and the car (5) and the elevator are The environment of the installed building can be made quiet. In the embodiment of FIGS. 3 and 4, the air conditioning plate (8) is not provided near the upper edge of the door (4) at the landing, and a device for door opening and closing device (not shown) is mounted at this position. . Further, the door leg (11) guided by the groove of the sill (3) and sliding can be easily replaced by removing the cover plate (12).

Example 5. FIG. 5 is also a view showing another embodiment of the present invention, and is a cross-sectional plan view of the main part of the elevator hoistway. In the figure, (1) is the hoistway, (2) is the entrance / exit of the hoistway (1), (3) is the threshold that forms the lower edge of the entrance / exit (2), and (4) is the entrance / exit of the entrance. (2) Opening and closing doors of sliding doors, (5) is a car that moves up and down the hoistway (1), (15) is the entrance of the threshold (3), (2) width corresponding points and the threshold of the threshold (3) This is a notch formed by removing the protruding portion on the hoistway (1) side of the threshold (3) leaving the guide groove.

In the elevator landing apparatus configured as described above, the notch (15) reduces the protrusion of the threshold (3) on the hoistway (1) side, and the car (5) becomes the landing entrance (2). The air flow path becomes wider when passing through. Therefore, the basket
The generation of turbulence (6) when (5) passes through the hall entrance (2) is reduced, and the unpleasant noise caused by this turbulence (6) is reduced and the car (5) and the elevator are installed. The environment of the building can be made quiet.

Example 6. FIG. 6 is also a view showing another embodiment of the present invention, and is a cross-sectional plan view of essential parts of an elevator hoistway. In the figure, (1) is a hoistway, (16) is an emergency stop entrance of the emergency stop floor provided in the hoistway (1), (3) is a threshold that forms the lower edge of the emergency stop entrance (16), (4) is a landing door consisting of a sliding door that opens and closes the emergency stop entrance (16), (5) is a car that moves up and down the hoistway (1), and (15) is a protrusion of the sill (3) toward the hoistway (1) side. The part is a notch formed by removing the guide groove part over the entire length.

In the elevator landing apparatus constructed as described above, the notch portion (15) reduces the hoistway (1) side protruding portion of the threshold (3), and the car (5) becomes the emergency stop entrance (1).
The air flow path becomes wider when passing through 6). Therefore,
Turbulence as the car (5) passes through the emergency stop entrance (16)
(6) The generation is reduced, and unpleasant noise caused by the turbulence (6) is reduced, so that the environment in the car (5) and the building in which the elevator is installed can be silenced. In addition, since the car (5) normally passes through the emergency stop entrance (16) at a high speed during normal operation, a particularly effective noise prevention effect can be obtained. Also, when the car (5) stops at the emergency stop entrance (16), a rescue operation is performed by a staff member, so that it is possible to widen the gap between the car (5) and the threshold (3).

Example 7. FIG. 7 is also a view showing another embodiment of the present invention, and is a cross-sectional plan view of the main part of the elevator hoistway. In the figure, (1) is the hoistway, (2) is the entrance / exit of the hoistway (1), (3) is the threshold that forms the lower edge of the entrance / exit (2), and (4) is the entrance / exit of the entrance. A landing door consisting of a sliding door that opens and closes (2), and (5) is a car that moves up and down the hoistway (1).
(8) is a flexible plate made of a flexible plate made of bellows.One side is a hoistway facing the door pocket edge of the landing door (4) and the other side is facing the door pocket side of the landing door (4). They are attached to the wall (17) of (1), respectively.

In the elevator landing apparatus constructed as described above, the air rectifying plate (8) expands and contracts in accordance with the movement of the landing door (4), and when the door (4) is closed, the car ( 5) The air-conditioning plate (8) covers the door pocket corresponding part of the landing door (4) of the hoistway (1) facing the frontage. This reduces the number of steps on the upper surface of the protruding edge portion on the hoistway (1) side of the sill (3) by the air conditioning plate (8). Therefore, the car (5) is at the entrance / exit (2)
The occurrence of turbulence (6) when passing through
The unpleasant noise caused by (6) can be reduced, and the environment of the car (5) and the building where the elevator is installed can be made quiet.

Example 8. FIG. 8 is also a view showing another embodiment of the present invention, and is a cross-sectional plan view of essential parts of an elevator hoistway. In the figure, (1) is the hoistway, (2) is the entrance / exit of the hoistway (1), (3) is the threshold that forms the lower edge of the entrance / exit (2), and (4) is the entrance / exit of the entrance. A landing door consisting of a sliding door that opens and closes (2), and (5) is a car that moves up and down the hoistway (1).
(8) is a baffle plate made of flexible plate material made of curtain material, one side facing the door pocket side edge of the landing door (4) and the other side facing the door pocket side of the landing door (4) The winding mechanism (18) is provided near the wall (17) of the passage (1) and has a columnar shape.

In the elevator hall device constructed as described above, the wind regulating plate (8) is wound around the winding mechanism (18) along with the movement of the hall door (4), and the hall door (4). Door (4) of the hoistway (1) facing the front of the car (5) when the door is closed
The part corresponding to the door pocket of is covered by the wind rectifying plate (8). This reduces the number of steps on the upper surface of the protruding edge portion on the hoistway (1) side of the sill (3) by the air conditioning plate (8). Therefore,
The generation of turbulence (6) when the car (5) passes through the hall entrance (2) is reduced, and the unpleasant noise caused by this turbulence (6) is reduced and the car (5) and the elevator are installed. The environment of the building can be quieted.

Example 9. FIG. 9 is also a view showing another embodiment of the present invention, and is a cross-sectional plan view of essential parts of an elevator hoistway. In the figure, (1) is the hoistway, (2) is the entrance / exit of the hoistway (1), (3) is the threshold that forms the lower edge of the entrance / exit (2), and (4) is the entrance / exit of the entrance. A landing door consisting of a sliding door that opens and closes (2), and (5) is a car that moves up and down the hoistway (1).
(8) is an air conditioning plate made of a flexible plate made of curtain material, one side near the edge of the door (4) of the landing door and the other side of the landing door (4)
Of the hoistway (1) facing the door pocket side of the vehicle, and each of them is attached to a columnar winding mechanism (18) provided near the wall (17) of the hoistway.

In the elevator hall device constructed as described above, the wind regulating plate (8) is wound around the winding mechanism (18) as the hall door (4) moves, and the hall door (4) is wound. Door (4) and hoistway facing the front of the car (5) when the door is closed
The part corresponding to the door pocket of the door (4) of the landing of (1) is covered by the windbreak plate (8). As a result, the leveling plate (8) reduces the step on the upper surface of the hoistway (1) side protruding edge of the threshold (3). Therefore, the turbulence (6) generated when the car (5) passes through the hall entrance (2) is reduced, and the unpleasant noise caused by the turbulence (6) is reduced, and the car (5) and the elevator are The environment of the installed building can be made quiet.

[0038]

As described above, the invention according to claim 1 of the present invention is provided so as to correspond to the frontage of the car that moves up and down the hoistway, and the lower end thereof is arranged at the edge position on the hoistway side of the sill and upward. The leveling plate extending to the lower part reduces the step on the upper surface of the protruding edge portion on the hoistway side of the sill. As a result, the generation of turbulent air when the car passes through the entrance / exit of the hall is reduced, and unpleasant noise caused by the turbulent air can be reduced. Therefore, there is an effect of quieting the environment of the building where the car and the elevator are installed.

In addition, as described above, the invention described in the claims of the present invention is attached to the back surface of the door of the landing, the lower end is arranged at the edge position on the hoistway side of the threshold and extended upward, By the air conditioning plate installed over the entire height of the door,
The step on the upper surface of the hoistway-side protruding edge of the sill is reduced. As a result, the generation of turbulent air when the car passes through the entrance / exit of the hall is reduced, and unpleasant noise caused by the turbulent air can be reduced. Therefore, there is an effect of quieting the environment of the building where the car and the elevator are installed.

As described above, the invention according to claim 3 of the present invention is mounted on the back side of the door of the hall and the upper end portion is arranged on the back surface of the door of the hall and is inclined downward in the direction away from the back surface. The lower end of the sill is arranged at the edge of the sill on the hoistway side to reduce steps on the upper surface of the sill on the hoistway side. As a result, the generation of turbulent air when the car passes through the entrance / exit of the hall is reduced, and unpleasant noise caused by the turbulent air can be reduced. Therefore, there is an effect of quieting the environment of the building where the car and the elevator are installed.

Further, as described above, the invention according to claim 4 of the present invention is achieved by removing the lid plate in addition to the function of the elevator landing apparatus according to any one of claims 1 to 3 by the air conditioning plate. It is possible to easily replace the leg of the door that slides while being guided by the groove of the sill. As a result, the generation of turbulent air when the car passes through the entrance / exit of the hall is reduced, and unpleasant noise caused by the turbulent air can be reduced. Therefore, there is an effect of quieting the environment of the building where the car and the elevator are installed. Further, there is an effect of facilitating the replacement work when the door leg guided in the groove of the sill is worn.

Further, as described above, in the invention according to claim 5 of the present invention, the sill provided so as to project toward the hoistway side is left on the hoistway side leaving the hall entrance / exit width corresponding portion and the door guide groove portion of the hall. By providing a notch formed by removing the protruding portion, the stepped portion on the upper surface of the hoistway side protruding edge portion of the sill is reduced. As a result, the generation of turbulent air when the car passes through the entrance / exit of the hall is reduced, and unpleasant noise caused by the turbulent air can be reduced. Therefore, there is an effect of quieting the environment of the building where the car and the elevator are installed.

Further, as described above, in the invention according to claim 6 of the present invention, the guide groove portion of the door of the landing for opening and closing the emergency stop entrance is provided in the threshold provided on the threshold provided to project from the emergency stop entrance toward the hoistway. A notch formed by removing the hoistway-side protruding portion is left, and the step on the upper surface of the hoistway-side protruding edge portion of the sill is reduced. As a result, the generation of turbulence when the car passes through the emergency stop entrance at high speed is reduced, and the unpleasant noise caused by the turbulence can be effectively reduced. Therefore, there is an effect of further quietening the environment of the building where the elevator is installed in the car.

As described above, in the invention according to claim 7, one side is attached to the door of the hall, and the other side is attached to the hoistway wall facing the door pocket of the door of the hall. At the time of closing the door of the hall by moving with opening and closing, by the air conditioning plate made of a flexible plate-like material that covers at least the door pocket corresponding to the door of the hoistway facing the frontage of the car that moves up and down the hoistway, The step on the upper surface of the hoistway-side protruding edge of the sill is reduced. As a result, the generation of turbulent air when the car passes through the entrance / exit of the hall is reduced, and unpleasant noise caused by the turbulent air can be reduced. Therefore, there is an effect of quieting the environment of the building where the car and the elevator are installed.

[Brief description of drawings]

FIG. 1 is a perspective view of a main part of a backside of a hall entrance showing a first embodiment of the present invention.

FIG. 2 is a perspective view of an essential part of a backside of a hall entrance showing a third embodiment of the present invention.

FIG. 3 is a perspective view of an essential part of a backside of a hall entrance showing Embodiment 4 of the present invention.

FIG. 4 is a right side view of FIG.

FIG. 5 is a cross-sectional plan view of essential parts of an elevator hoistway showing a fifth embodiment of the present invention.

FIG. 6 is a cross-sectional plan view of essential parts of an elevator hoistway showing Embodiment 6 of the present invention.

FIG. 7 is a cross-sectional plan view of essential parts of an elevator hoistway showing Embodiment 7 of the present invention.

FIG. 8 is a cross-sectional plan view of essential parts of an elevator hoistway showing an eighth embodiment of the present invention.

FIG. 9 is a cross-sectional plan view of essential parts of an elevator hoistway showing Embodiment 9 of the present invention.

FIG. 10 is a vertical cross-sectional view of an essential part of an elevator hoistway showing a conventional elevator hall device.

[Explanation of symbols]

 1 Hoistway 2 Landing doorway 3 Sills 4 Landing doors 5 Cars 8 Air conditioning plate 12 Cover plate 13 Opening 15 Notch 16 Emergency stop doorway 17 Hoistway wall

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Nobuhiro Nishimura, No. 1 Hishimachi, Inazawa City, Inazawa Plant, Mitsubishi Electric Co., Ltd. (72) Shinji Nakajima, 8-1-1 Tsukaguchihonmachi, Amagasaki City Mitsubishi Electric Central Research In-house (72) Inventor Katsuhisa Otatsu 8-1-1 Tsukaguchihonmachi, Amagasaki City Mitsubishi Electric Corporation Central Research Laboratory

Claims (7)

[Claims] 1. A sill, which is provided so as to project toward the hoistway side from the inner wall surface of the hoistway entrance of the hall entrance and exit provided in the elevator hoistway, and forms a lower edge portion of the hall entrance and exit, and a back surface of the sill. The door of the hall, which is provided by retreating from the edge on the side of the hoistway and opens and closes the entrance and exit of the hall, and the lower end provided corresponding to the frontage of the car moving up and down the hoistway, and the edge of the threshold on the side of the hoistway An elevator landing device that is provided at a position and has an air rectifying plate that extends upward. 2. A sill which is provided so as to project toward the hoistway side from an inner wall surface of the hoistway entrance of a hall entrance and exit provided in an elevator hoistway and forms a lower edge portion of the hall entrance and exit, and a back surface of the sill. A landing door that is provided by retreating from the hoistway side edge to open and close the landing entrance and exit, and a lower end attached to the backside of the landing door and the lower end is located at the hoistway side edge position of the sill. An elevator landing apparatus including an air-conditioning plate that extends upward and is provided over the entire height of the landing door. 3. A sill which is provided so as to project toward the hoistway side from the inner wall surface of the hoistway entrance of the hoistway entrance provided in the elevator hoistway, and which forms the lower edge of the hall entrance, and the backside of the sill. A landing door that is provided by retreating from the edge of the hoistway side and opens and closes the landing entrance and exit, and an upper end that is attached to the back side of the landing door and has an upper end portion arranged on the back surface of the landing door and described above. An elevator hall device comprising: a sloping plate that is inclined in a direction away from a back surface and has a lower end arranged at an edge position on the hoistway side of the sill. 4. A cover plate, which is provided on the windbreak plate and covers an opening portion that is arranged so as to face the leg of the door of the landing, is provided so as to be displaceably mounted on the windbreak plate. Item 1
The elevator hall device according to any one of 3 above. 5. A door of a hall that opens and closes a hall entrance and exit provided in a hoistway of an elevator, and is provided so as to protrude toward the hoistway side from the inner wall surface of the hoistway of the hall entrance and exit and the back surface of the door of the hall. An elevator landing apparatus comprising: a sill formed with a notch formed by removing the hoistway-side protruding portion, leaving the landing entrance width corresponding portion and the door guide groove portion of the landing. 6. A door in a hall that opens and closes an emergency stop doorway provided in a hoistway of an elevator, and is provided so as to project toward the hoistway side from the inner wall surface of the hoistway of the emergency stop doorway and the back surface of the door of the hall. And a threshold having a notch formed by removing the hoistway side protruding portion leaving the guide groove portion of the hall door. 7. A sill which is provided so as to project toward the hoistway side from the inner wall surface of the hoistway entrance of the hall entrance and exit provided in the elevator hoistway, and which forms a lower edge portion of the hall entrance and exit, and a back surface of the sill. The door of the hall that is provided by retreating from the edge of the hoistway side and opens and closes the entrance and exit of the hall, and one side is attached to the door of the hall and the other side is attached to the hoistway wall facing the door pocket of the door of the hall. , A flexible member that moves with opening and closing of the door of the landing and moves up and down the hoistway when the door of the landing is closed. An elevator hall device equipped with a plate-shaped air conditioning plate.