JPH08290879A - Car room of elevator - Google Patents

Abstract

PURPOSE: To invade no water into a cage and to wet no passenger when the passenger entered/exit by mounting a water-proof cover above an air-taking in port and an air-discharge port and inclining a ceiling to a rear panel side. CONSTITUTION: When a cage of an elevator is provided at a dam, water-drops drop on a ceiling 7 of the cage. Almost all water-drops dropping on the ceiling 7 transferring and flowing a rear panel side since the ceiling 7 is inclined. Although the water-drops also drop on a fan 8, since a water-proof cover 14 is mounted on an air-taking in port 11 of the fan 8, it is prevented that the water-drops are flowed from the taking in port 11 to the inside of the cage. Next, although the water-drops transfer and flow from the ceiling 7 to a rear panel and side panels 4, 5, since an upper portion of an air-discharge port 26 is covered with a water-proof cover 27, it is prevented that the water-drops invade from the air-discharge port 26 to the inside of the cage. Whereas, since the ceiling 7 is inclined such that a rear panel side becomes lower, the water- drops dropping on the ceiling 7 do not drip from a front end.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator cab installed in a dam or the like and installed in a hoistway through which water drops fall.

[0002]

2. Description of the Related Art Conventionally, an elevator cab has a structure in which a side panel and a rear panel are erected on a floor surface and a ceiling is provided on the side panel and the rear panel. Kick plates are provided on the lower end sides of the side panel and the rear panel. A blower is provided on the ceiling, and the blower blows the outside air into the car room and exhausts it from the air outlet formed in the kick plate. An air inlet for taking in air is provided on the upper surface of the blower.

[0003]

If the elevator car room is provided on a dam or the like, water drops will fall on the ceiling of the car room because water drops have fallen on the hoistway. Then, water drops will also drop into the air intake of the blower installed on the ceiling. Also, the water droplets that have fallen on the ceiling are transmitted to the rear panel and the side panel, and further, these water droplets drip to the air outlet. As a result, there is a problem that water enters the cab. On the other hand, water drops that have fallen on the ceiling fall from the front end of this ceiling to the doorway of the cab. As a result, there is also a problem that passengers get wet when entering and leaving.

It is an object of the present invention to provide an elevator cab that prevents water from entering the cab and prevents passengers from getting wet when entering or exiting an entrance.

[0005]

In order to achieve such an object, in the present invention, a side panel and a rear panel which are erected on a floor surface via a kick plate, and the side panel and the rear panel are provided. In a car room of an elevator equipped with a ceiling provided above, an air intake provided on this ceiling, and an air exhaust provided on the kick plate, above the air intake and the air exhaust. A waterproof cover is attached so as not to block them, and the ceiling is inclined so as to be lowered toward the rear panel.

[0006]

[Operation] If an elevator car room is installed on a dam, etc., water drops will fall on the ceiling of the car room. Most of the water drops that have fallen on the ceiling are inclined from this ceiling, and therefore flow down to the rear panel. Here, since the waterproof cover is attached on the air intake port, water drops are prevented from flowing into the car chamber from the intake port. Next, the water droplets flow from the ceiling to the rear panel and the side panels, but the air outlet is covered with a waterproof cover, so that the air outlet is prevented from entering the car room.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. 1 to 5 are views showing an embodiment of an elevator cab according to the present invention.

In FIGS. 1 and 2, reference numeral 1 is a floor surface of a cab, a return panel 2 and a rear panel 3 are provided upright at the front and rear ends of the floor surface 1, and a pair of left and right ends of the floor surface 1 are provided. The side panels 4 and 5 are vertically installed. A kick plate 6 is provided on the lower end side of the side panels 4 and 5 and the rear panel 3.
Is attached. A ceiling 7 is provided on the side panels 4 and 5, the rear panel 3 and the return panel 2, and the ceiling 7 is inclined so that the rear panel side becomes lower.

A blower 8 for sending outside air into the car room is provided above the ceiling 7 and in the approximate center thereof. As shown in FIG. 3, the blower 8 has a case 9 having a substantially hat-shaped cross section, the case 9 has an opening 10 on its lower surface, and the upper surface of the case 9 has an air intake port 1
1 is formed. A propeller fan 13 is provided in the case 9 so as not to block the air intake 11 via the support piece 12. On the air intake 11, a waterproof cover 14 larger than the upper surface of the case 9 is attached.
Attached through. Further, the waterproof cover 14 is attached via the attachment piece 15 so that a gap is provided between the waterproof cover 14 and the case 9 so that the air intake port 11 is not blocked. Also,
A cord 16 for the propeller fan 13 is provided on the side surface of the case 9.
Although it penetrates, here is also a roughly bowl-shaped waterproof cover 1
7 is attached.

On the ceiling 7 and on both sides of the blower 8,
A pair of fluorescent lamp type lighting fixtures 18 is provided. The luminaire 18 includes a pair of side plates 19 and 20 as shown in FIG.
And a top plate 21 provided thereon, and the top plate 21 is formed so as to cover the side plates 19 and 20.
Inside the side plates 19 and 20, there are fluorescent lights 21 and 22, respectively.
Are attached, and a milky white acrylic resin lighting cover 23 is attached below these.

Guide grooves 24, 25 are provided on both sides of the illumination cover 23 for collecting water droplets that have entered the interior. The lighting fixture 18 is provided in the front-rear direction of the ceiling 7, and drainage portions 24a, 25a for flowing water droplets are formed at the rear ends of the guide groove portions 24, 25.

The kick plate 6 provided on the lower end side of the rear panel 3 has a substantially U-shaped cross section as shown in FIG. 5, and the upper end side of the kick plate 6 is cut out to form an air discharge port 26. Has been done. The air discharge port 26 is covered with a waterproof cover 27 having a substantially L-shaped cross section so as not to close it, and the waterproof cover 27 is attached to the lower end side of the rear panel 3.

When this elevator car room is installed in a dam or the like, water drops fall on the ceiling 7 of the car room. Most of the water drops that have fallen on the ceiling 7 are transmitted to the rear panel side because the ceiling 7 is inclined. Further, water drops also fall on the blower 8 and the fluorescent lamp 18. However, since the waterproof cover 14 is mounted on the air intake 11 of the blower 8, water drops are prevented from flowing into the car chamber from the intake 11. Even if water drops flow into the fluorescent lamp 18, the water drops are collected in the guide grooves 24 and 25 and then drained to the outside from the drainage portions 24a and 25a.

Next, the water droplets flow from the ceiling 7 to the rear panel 3 and the side panels 4 and 5, and the air outlet 2
Since the top of 6 is covered with the waterproof cover 27, it is prevented from entering the car room through the air outlet 26.

On the other hand, since the ceiling 7 is inclined so that the rear panel side becomes lower, water drops that have fallen on the ceiling 7 will flow from the rear end of the ceiling 7 to the rear panel 3 and will drip from the front end. There is no. For this reason, passengers do not get wet when entering or leaving the cab located on the front end side of the ceiling 7.

[0016]

As described above, according to the present invention,
A water-proof cover was installed on the air intake and air exhaust ports, and the ceiling was tilted so that it was lowered toward the rear panel side, so it is possible to prevent water droplets from entering the car interior, There is no such thing as getting wet in and out.

[Brief description of drawings]

FIG. 1 is a sectional view of an elevator car room.

FIG. 2 is a sectional view of an elevator cab.

FIG. 3 is a cross-sectional view of a blower.

FIG. 4 is a cross-sectional view of a lighting fixture.

FIG. 5 is a sectional view of a kick plate.

[Explanation of symbols]

 1 ... Floor surface 3 ... Rear panel 4, 5 ... Side panel 6 ... Kick plate 7 ... Ceiling 11 ... Air inlet 26 ... Air outlet

 ─────────────────────────────────────────────────── ─── Continued Front Page (72) Inventor Kuniaki Kano 2700-1 Mizuguchi, Koike, Shibayama-cho, Sanmu-gun, Chiba Japan Otis Elevator Co., Ltd. Shibayama Factory

Claims (1)

[Claims] 1. A side panel and a rear panel erected on a floor surface via a kick plate, a ceiling provided on the side panel and the rear panel, an air intake provided on the ceiling, and the kick. In a car room of an elevator equipped with an air outlet provided on a plate, a waterproof cover is attached on the air inlet and the air outlet so as not to cover them, and the ceiling is directed to the rear panel side. Elevator cab characterized by being tilted to lower the height.