JP-7857428-B2 - Elevator and method for manufacturing an elevator

Inventors

• 金 延明
• 小迫 龍朗
• 櫻井 健二
• 小笠原 剛
• 鈴木 隆裕

Assignees

• 株式会社日立製作所

Dates

Publication Date

20260512

Application Date

20221205

Claims (10)

1. The car side panels that make up the side walls of the elevator car, An operating panel is positioned in an opening provided in the side panel of the cage, A cover member that holds the control panel in a state where the control panel is housed from the outside of the elevator car, The cover member and the cage side plate are provided with a bracket for fixing them together. The cover member has a bonded portion that is bonded to the side panel of the elevator car from the outside of the elevator car.
2. The elevator according to claim 1, wherein the bonded portion of the cover member consists of portions obtained by bending the edges on both sides of the housing portion for the control panel in the cover member along the car side plate.
3. The elevator according to claim 2, wherein the cover member has a folded portion that is bent from the bonded portion toward the outside of the elevator car.
4. The cage side plate and the cover member are provided with fixing portions for the bracket, The elevator according to claim 1, wherein the bracket has a car side plate fixing portion fixed to the car side plate and a cover member fixing portion fixed to the cover member.
5. The elevator according to claim 4, wherein the bracket's car side plate fixing portion is formed by bending the edge of the cover member fixing portion.
6. The elevator according to claim 1, wherein the car side panel has a main surface portion on which the opening is provided and a side portion that is bent from the main surface portion toward the outside of the elevator car, and the bracket is fixed to the side portion.
7. The elevator according to claim 6, wherein an adhesive layer is sandwiched between the main surface portion of the car side plate and the bonded portion of the cover member.
8. The car side panel has two side portions bent outwards from both sides of the main surface portion, and a fixing portion formed by folding back the edge of a design plate, which is one of the two side portions, parallel to the main surface portion. The elevator according to claim 6, wherein the other of the two side portions and the fixing portion have fixing holes, and the bracket is fixed using the fixing holes.
9. The elevator according to claim 8, wherein the design plate is arranged exposed inside the elevator car.
10. A method for manufacturing an elevator having a car side panel that constitutes the side wall of the elevator car, and an operation panel arranged in the opening of the car side panel, A cover member holding the control panel is positioned on the outside of the elevator car, with the control panel housed inside, and the adhesive portion of the cover member is attached to the side panel of the elevator car from the outside. A method for manufacturing an elevator, comprising fixing the cover member and the car side plate via a bracket.

Description

This invention relates to an elevator and a method for manufacturing an elevator. Regarding elevator technology, there is the technology disclosed in Patent Document 1 below. Patent Document 1 states that "the elevator car comprises an entrance door for passengers to enter and exit, a car side panel provided adjacent to the entrance door, and an elevator control panel provided on the car side panel for passengers to operate the elevator car while inside the car." When attaching the elevator control panel to the car side panel, the control panel, which is covered with a cover, is fitted into the back of the car side panel, and the cover is fixed to the car side panel using a bracket. In addition, reinforcing plates are provided on both sides of the control panel via the cover, and the cover and reinforcing plates are fixed to the bracket to reinforce the fixing state of the control panel. Japanese Patent Publication No. 2010-052859 This is an external view of the elevator car according to the first embodiment.This is a view of the elevator car of the first embodiment, seen from above.This is a view of the elevator car of the first embodiment, seen from the inside.This is an exploded perspective view showing an example of the mounting structure of the control panel according to the first embodiment.This is a cross-sectional view of a key part showing an example of the mounting structure of the control panel according to the first embodiment.This is a cross-sectional view of a key part showing an example of a modified control panel in the mounting structure of the control panel according to the first embodiment.This is a step illustrating the manufacturing method of an elevator according to the first embodiment.This is a cross-sectional view of a main part showing a modified example of the first embodiment.This is a cross-sectional view of a key part showing an example in which the control panel has been modified in a modified version of the first embodiment.This is a view of the elevator car of the second embodiment, seen from above.This is an exploded perspective view showing an example of the mounting structure of the control panel according to the second embodiment.This is a cross-sectional view of a key part showing an example of the mounting structure of the control panel according to the second embodiment. Hereinafter, embodiments of the elevator and elevator manufacturing method of the present invention will be described in detail with reference to the drawings. In each embodiment described below, the same components will be denoted by the same reference numerals, and redundant descriptions will be omitted. ≪First Embodiment≫ <Elevator> Figure 1 is an external view of the elevator car 1 according to the first embodiment. Figure 2 is a schematic horizontal cross-sectional view of the elevator car 1 according to the first embodiment, and Figure 3 is a view of the elevator car 1 according to the first embodiment from the inside. The elevator car 1 shown in these figures is equipped with a car door 10 on one side for passengers to get on and off. A control panel [P] for passengers to operate the elevator car 1 and car door 10 is provided on a car side panel 20 located close to the car door 10, facing inward from the elevator car 1. The control panel [P] is attached to the car side panel 20 while housed in a cover member 40 (see Figures 1 and 2). Here, the car side panel 20 on which the control panel [P] is located is one of several car side panel materials that make up the side of the elevator car 1, and in this example, it is assumed to be a plate-shaped material that makes up a part of the side where the car door 10 is provided. Next, the mounting structure of the control panel [P] to such a car side panel 20 will be described. <Mounting structure of control panel [P]> Figure 4 is an exploded perspective view showing an example of the mounting structure of the control panel according to the first embodiment. Figure 5 is a cross-sectional view of the main part showing an example of the mounting structure of the control panel according to the first embodiment, and corresponds to the A-A' section in Figure 1. The mounting portion of the control panel [P] to the elevator car in Figures 4 and 5 consists of a car side plate 20, a cover member 40, a bracket 50 (shown only in Figure 4), and an adhesive layer 60 (shown only in Figure 5). These are as follows. [Basket side panel 20] As described above, the car side panel 20 is one of several car side panel materials that make up the side perimeter wall of the elevator car 1 (see Figures 1 and 2), and here, as an example, it is a plate-shaped material that makes up a part of the side where the car door 10 is provided. This car side panel 20 has a roughly rectangular main surface portion 201. The car side panel 20 also has two side portions 202 that extend from both ends of the main surface portion 201 in one direction that is roughly perpendicular to the main surfa