JPH07144856A - Elevator equipment supporting device and manufacture thereof - Google Patents

Abstract

PURPOSE:To reduce the number of part items and facilitate the assembly work by fundamentally shaping a fundamental frame by integrally bending a piece of plate member, concerning a supporting device which is installed on a floor surface and equipped with a fundamental frame on which the equipment for elevator is installed. CONSTITUTION:A supporting device is installed on a floor surface, and is equipped with a fundamental frame 21 on which the equipment for elevator is installed. In this case, the fundamental frame 21 is shaped integrally by bending a piece of steel plate, etc. On the fundamental frame 21, the left and right installation boards 22a and 22b, floor plate part 23, and an equipment installation part 24 are formed. Further, on each installation board 22a, 22b, fixing holes 25 for fixing the installation boards 22a and 22b on the floor surface are drilled. Further, at the equipment installation part 24, installation holes 26a-26b for installing the control equipment for the elevator and the suspension holes 27a and 27b for hoisting work are drilled. Accordingly, the number of part items can be reduced, and the assembly work is facilitated, and the cost reduction and the improvement of the assembly strength have been accomplished.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator equipment support device for mounting elevator control equipment and other peripheral equipment, and a method of manufacturing the same.

[0002]

2. Description of the Related Art FIG. 3 is an exploded perspective view showing an example of a conventional elevator device supporting apparatus. In the figure, 1a, 1
b is a left and right installation base with a U-shaped cross section installed on the floor, 2
Is a floor plate 3a, 3 mounted on the installation table 1a, 1b
Reference numeral b denotes vertical left and right vertical members having a U-shaped cross section which are erected on the floor plate 2. The vertical member 3a is provided with mounting holes 4a and 4b, and the vertical member 3b is provided with mounting holes 4c and 4d. . 5a, 5b
Is an upper and lower horizontal member having an L-shaped cross section which is passed between the two vertical members 3a and 3b. The upper horizontal member 5a has screw holes 6a and 6b.
Is provided. A basic frame 7 is constructed by welding or screwing the above-mentioned installation bases 1a and 1b, floor plate 2, vertical members 3a and 3b, and horizontal members 5a and 5b.

Reference numerals 8a and 8b are suspenders which are screwed into the screw holes 6a and 6b, respectively, and the elevator device supporting apparatus is constructed by attaching the suspenders 8a and 8b to the basic frame 7. 9 is a vertical member 3a, 3b between the upper and lower horizontal members 5a, 5b.
Is a mounting plate to be mounted on the mounting plate 9, and mounting holes 10a to 10d corresponding to the mounting holes 4a to 4d are provided at four corners of the mounting plate 9.
Is provided, whereby the mounting plate 9 is screwed to the basic frame 7. Reference numerals 11a and 11b denote elevator control devices fixed to the mounting plate 9, respectively.

[0004]

In the conventional elevator equipment supporting apparatus configured as described above, the installation bases 1a and 1b, the floor boards 2, the vertical members 3a and 3b, and the horizontal members 5 which are separate members are used.
Since a, 5b and hangings 8a, 8b, etc. are assembled by welding or screw fastening, the number of parts is large, the assembly work is troublesome, and the entire apparatus is expensive. There was a problem.

The present invention has been made to solve the above-mentioned problems, and it is possible to reduce the number of parts and facilitate the assembling work. An object of the present invention is to obtain an elevator device supporting apparatus and a manufacturing method thereof that can be made inexpensive.

[0006]

According to a first aspect of the present invention, there is provided an elevator apparatus supporting device in which a basic frame is integrally formed.

According to a second aspect of the present invention, there is provided an elevator apparatus supporting device in which one plate member is bent to integrally form a basic frame.

According to a third aspect of the present invention, there is provided an elevator device supporting apparatus in which a mounting hole for mounting a device is provided in a basic frame.

According to a fourth aspect of the present invention, there is provided an elevator device supporting apparatus in which a suspending hole for suspending the basic frame is provided in the basic frame.

According to a fifth aspect of the present invention, there is provided an elevator device supporting apparatus in which an installation stand for vertically arranging the basic frame on the floor is integrally formed with the basic frame.

In the method for manufacturing an elevator equipment supporting device according to the invention of claim 6, the basic frame is integrally molded by cutting, punching and bending one plate material into a predetermined shape. It is a thing.

[0012]

According to the first aspect of the present invention, the basic frame is integrally formed to reduce the number of parts and facilitate the assembling work.

According to the second aspect of the present invention, the basic frame is integrally formed from a single plate material to reduce the number of parts, facilitate the assembling work, and increase the assembling strength.

According to the third aspect of the present invention, the mounting hole for mounting the device is provided in the basic frame, so that the device can be directly mounted on the basic frame without interposing a mounting plate or the like, and the number of parts is reduced. At the same time, the assembly work is facilitated.

According to the fourth aspect of the present invention, by providing a hanging hole in the basic frame, a hanging tool for another component is not required, which reduces the number of components and facilitates the assembling work.

According to the fifth aspect of the present invention, the installation stand is integrally formed with the basic frame, so that an installation stand of a separate member is unnecessary, thereby reducing the number of parts and facilitating the assembling work.

According to the invention of claim 6, the basic frame is integrally molded by cutting, punching and bending a plate material into a predetermined shape to reduce the number of parts and facilitate the assembling work. To

[0018]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an elevator equipment supporting apparatus according to an embodiment of the present invention. In the figure, 21 is a basic frame integrally formed by bending one steel plate,
On the basic frame 21, left and right installation bases 22a and 22b, a floor plate portion 23, and a device mounting portion 24 are formed.

Further, the installation bases 22a and 22b are provided with fixing holes 25 for fixing them to the floor surface. Further, the device mounting portion 24 has various mounting holes 26a for mounting an elevator control device (not shown).
~ 26d are provided. Furthermore, the device mounting portion 2
Lifting holes 27a and 27b for lifting are provided at the upper end portion of 4.

Next, FIG. 2 is a plan view showing a steel plate before the manufacture of the basic frame 21 of FIG. When manufacturing the basic frame 21,
First, the plate material as shown in FIG. 2, that is, the hatched portion and the + portion of one steel plate 31 are removed by cutting and punching, and the fixing hole 25, the mounting holes 26a to 26d, and the hanging holes 27a, 2 are removed.
Open 7b. Then, a mountain fold is bent along the two-dot chain line in FIG. 2 and a valley fold is bent along the broken line.

In the elevator device supporting apparatus constructed as described above, since the basic frame 21 is integrally formed,
The number of parts constituting the basic frame 21 is significantly reduced, and the assembling work is facilitated, which makes the overall cost low. In addition, one steel plate 31 is bent to form the basic frame 2
Since 1 is formed, the assembling strength is improved.

Further, the mounting holes 26a to 26d are provided in the basic frame 2.
1, the control device can be directly attached to the basic frame 21 without interposing another member such as a mounting plate, and a hanging tool of another component is not used.
Since 7b is directly provided on the basic frame 21, the number of parts is further reduced and the assembling work is further facilitated. Further, since the installation bases 22a and 22b are integrally molded with the basic frame 21, this also further reduces the number of parts and facilitates the assembling work.

In the above embodiment, the case where the basic frame 21 is integrally formed by using the steel plate 31 is shown, but the present invention is not limited to this, and other integrally moldable materials may be used. .

In the above embodiment, the case where the basic frame 21 is integrally formed from one steel plate 31 by cutting, punching and bending has been described, but the basic frame 21 may be integrally formed by another processing method. Good.

Further, in the above embodiment, the elevator equipment supporting device for supporting the elevator control equipment is shown.
For supporting other peripheral equipment for elevators,
It goes without saying that the present invention can be applied.

[0026]

As described above, in the elevator equipment supporting apparatus according to the first aspect of the present invention, since the basic frame is integrally molded, the number of parts can be reduced and the assembling work can be facilitated. Therefore, it is possible to reduce the cost as a whole.

In addition, in the elevator equipment supporting apparatus according to the invention of claim 2, since one plate member is bent and the basic frame is integrally molded, in addition to the same effect as that of the invention of claim 1, An effect that the assembling strength can be improved is exhibited.

Further, in the equipment supporting device for elevators according to the third aspect of the present invention, since the mounting holes for mounting the equipment are provided in the basic frame, in addition to the same effects as the invention according to the first aspect, the mounting plate and the like are provided. It is possible to directly attach the device to the basic frame without interposing, and thereby it is possible to further reduce the number of parts and to further facilitate the assembling work.

Furthermore, in the elevator equipment supporting apparatus according to the invention of claim 4, since the hanging hole for hanging the basic frame is provided in the basic frame, in addition to the effect similar to that of the invention of claim 1, It is possible to eliminate the need for a suspender which is a separate component, and thus it is possible to further reduce the number of components and to further facilitate the assembling work.

Further, in the elevator equipment supporting apparatus according to the invention of claim 5, since the installation base for vertically arranging the basic frame on the floor surface is integrally formed with the basic frame, the same as the invention of the above-mentioned claim 1. In addition to the effect, the number of parts can be further reduced, and the assembling work can be further facilitated.

Further, in the method for manufacturing an elevator equipment supporting device according to the invention of claim 6, the basic frame is integrally molded by cutting, punching and bending one plate material into a predetermined shape. As a result, the number of parts can be reduced and the assembly work can be facilitated.
As a result, it is possible to reduce the cost as a whole and to improve the assembling strength.

[Brief description of drawings]

FIG. 1 is a perspective view showing an equipment supporting device for an elevator according to an embodiment of the present invention.

FIG. 2 is a plan view showing a steel plate before manufacturing of the basic frame of FIG.

FIG. 3 is an exploded perspective view showing an example of a conventional elevator device supporting apparatus.

[Explanation of symbols]

 21 basic frame 22a installation base 22b installation base 26a mounting hole 26b mounting hole 26c mounting hole 26d mounting hole 27a hanging hole 27b hanging hole 31 steel plate (plate material)

Claims (6)

[Claims] 1. An elevator equipment supporting device comprising a basic frame which is erected on a floor surface and to which equipment for elevators is attached, wherein the basic frame is integrally molded. Support device. 2. The elevator device supporting apparatus according to claim 1, wherein one plate member is bent to integrally form the basic frame. 3. The elevator device supporting apparatus according to claim 1, wherein a mounting hole for mounting a device is provided in the basic frame. 4. The elevator apparatus supporting device according to claim 1, wherein a hanging hole for hanging the basic frame is provided in the basic frame. 5. The elevator according to any one of claims 1 to 4, characterized in that an installation stand for vertically arranging the basic frame on the floor is integrally formed with the basic frame. Equipment support device. 6. A method for manufacturing an elevator equipment supporting device, which is provided on a floor surface and has a basic frame to which equipment for elevators is attached, in a method of cutting and punching a plate material into a predetermined shape. And a method for manufacturing an elevator equipment supporting device, characterized in that the basic frame is integrally formed by performing bending.