JPH11301947A - Elevator car installation equipment - Google Patents

Abstract

(57) [Summary] [PROBLEMS] Conventionally, when a car floor covers the upper surface of a work floor, a connection operation between a lower frame and the car floor cannot be performed on the work floor, and a car assembling operation is performed. There was an inconvenience that it was not possible. SOLUTION: The present invention provides a second floor portion 5 extending so as to protrude from the outer peripheral portion of the car floor 8d toward the hoistway wall 1a side in the horizontal section of the hoistway 1 and work on the second floor portion. By doing so, the above inconvenience was solved.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator car installation apparatus.

[0002]

2. Description of the Related Art Conventionally, in assembling an elevator car, a work floor is installed using a single pipe at the bottom of a hoistway, and a lower frame of the car is placed on the upper surface of the work floor. There was a work of placing the car floor on this lower frame and fixing both.

An example of this type of installation method is disclosed in Japanese Patent Application Laid-Open No. 56-127573.

[0004]

However, as described above, the prior art employs a method of mounting a lower frame on the upper surface of a work floor and mounting and fixing a car floor on the lower frame. When the car floor covers the upper surface of the work floor, there is a disadvantage that the worker cannot get on the work floor and thus the car cannot be assembled.

[0005] The present invention has been made in view of such inconvenience, and an object of the present invention is to provide an elevator car installation apparatus which can smoothly perform car assembly work even in the case described above. To offer.

[0006]

In order to achieve the above object, the present invention provides a frame comprising a pair of vertical frames and an upper frame and a lower frame which are respectively connected to upper and lower ends of the pair of vertical frames. In an elevator car installation device formed to include a body and a car floor mounted and fixed on the lower frame, the lower end of the elevator car is supported at the bottom of the hoistway and is erected. A foot, a first floor supported on the upper part of the foot, and an upper portion of the scaffold extending from a position of an outer peripheral portion of the car floor in a horizontal section of the hoistway to a hoistway wall side. And a second floor portion.

Thus, the present invention provides an elevator car mounting apparatus provided with a second floor portion provided so as to protrude from the outer peripheral portion of the car floor toward the hoistway wall side in a horizontal section of the hoistway. With this configuration, even when the car floor covers the upper surface of the conventional work floor, that is, the first floor portion, the worker rides on the second floor portion extending outside thereof to perform the assembling work of the car. It can be carried out.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view showing an elevator car installation apparatus according to one embodiment of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is an elevator car installation according to one embodiment of the present invention. It is a shaft vertical sectional view explaining the installation method performed using an apparatus.

As shown in FIGS. 1 and 3, the installation apparatus 2 according to the present invention includes a plurality of support plates 3a which abut on the bottom of the hoistway 1.
A leg 3b formed at the lower end thereof, which is attached to the support plate 3a; a reinforcing member 3c connected to the leg 3b at an intermediate portion of the leg 3b; A foot portion 3 comprising a floor support portion 3d for connecting the legs 3b at the upper portion, a first floor portion 4 mounted and supported on the floor support portion 3d, and a floor support portion 3d 2 and a second floor 5 extending toward the hoistway wall 1a as shown in FIG.

A plurality of adjusting holes 31 are formed in the leg 3b.
b and the pin 32b are provided, and the adjusting hole 3 of the pin 32b is provided.
The length of the first floor portion 4 is adjusted so that the floor surface of the lowest floor 6 and the first floor portion 4 are at the same height because the length of the floor can be expanded and contracted by changing the insertion position of the first floor portion 1b.

Next, a method of assembling a car using the present apparatus will be described with reference to FIG.

First, the constituent members of the car 8 are carried into the first floor 4 from the lowest floor landing 6 respectively. After the upper frame 8b is connected to the upper end of the vertical frame 8a, the upper frame 8b is lifted by the lifting machine 7, and the lower frame 8c is connected to the lower end of the vertical frame 8a. Then, the car floor 8d is placed on the lower frame 8c, and both are fixed. At this time, as shown in FIG. 2, the second floor 5 of the present apparatus 2 has a floor support 3d so as to protrude from the outer periphery of the car floor 8d toward the hoistway wall 1a in the horizontal section of the hoistway. Therefore, even when the car floor 8 d covers the first floor 4, the worker can connect the lower frame 8 c and the car 8 d by riding on the second floor 5, Therefore, it is possible to smoothly assemble the car 8.

[0014]

According to the present invention, since the car mounting apparatus is constructed as described above, the assembling work of the car can be performed smoothly.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an elevator car installation apparatus according to an embodiment of the present invention.

FIG. 2 is a plan view of FIG.

FIG. 3 is a vertical sectional view of a hoistway for explaining an installation method performed by using an elevator car installation apparatus according to an embodiment of the present invention.

[Explanation of symbols]

 Reference Signs List 1 hoistway 1a hoistway wall 3 foot 4 first floor 5 second floor 8 car 8a vertical frame 8b upper frame 8c lower frame 8d car floor

Claims (1)

[Claims] 1. A frame body comprising a pair of vertical frames, an upper frame and a lower frame connected to upper and lower ends of the pair of vertical frames, respectively, and a car mounted and fixed on the lower frame. An elevator car installation device that is formed to include a floor and that moves up and down in a hoistway, wherein a foot portion whose lower end is supported by the hoistway bottom portion is erected and a second portion that is supported by an upper portion of the foot portion 1 and a second floor extending from an upper portion of the scaffold so as to be located closer to a shaft wall than an outer peripheral portion of the car floor in a horizontal section of the shaft. An elevator car installation apparatus characterized by the following.