JP4396512B2 - Elevator equipment - Google Patents

Description

  The present invention relates to an elevator apparatus used in a general house or a collective house.

  Conventionally, elevator apparatuses have been used in ordinary houses and apartment houses, and mainly used for moving up and down floors in the houses of elderly users. Depending on the driving means, hydraulic type, rope type and the like are used.

  On the other hand, when the installable area is limited, the elevator car can be installed in a small area by reducing the size of the elevator car, but the elevator car itself has a fixed size, For example, even if the installation area of the elevator apparatus can be larger than the standard, it is difficult to reflect on the elevator car, that is, the comfortability of the user.

In addition, Patent Document 1 and the like show that the depth dimension of the elevator car can be slightly changed to absorb the assembly error. However, when the horizontal area of the hoistway can be widened, the elevator car The dimensions were not designed to be changed accordingly.
JP 2002-226159 A

  This invention is invented in view of the said background art, The subject is providing the elevator apparatus which can change the depth dimension of an elevator car according to the horizontal area of a hoistway.

  In order to solve the above-mentioned problems, in the invention according to claim 1 of the present invention, a fixed module box portion of a box body having a front surface constituted by a ceiling plate, a floor plate, a side plate, and a rear plate, and a fixed module box portion. An elevator apparatus having an elevator car formed of a variable module part formed on the front surface of the elevator car and forming an opening of the elevator car, wherein the ceiling plate and the floor board of the fixed module box part are in front of the fixed module box part. The variable module part is formed to protrude up to the maximum size of the car, and the variable module parts are located at both ends of the opening part of the elevator car, and are installed between the ceiling plate and the floor board of the standard module box part, and the column body And a thin side plate that closes the end of the side plate of the fixed module box, and cuts the front end of the ceiling plate and floor plate of the fixed module box according to the predetermined dimensions of the elevator car. Together, they are an elevator apparatus comprising adjusting the dimensions of the thin plate.

  In the invention according to claim 2, in the above invention, the thin side plate is provided so as to be in contact with the inner side surface of the column, and the dimension is adjusted by removing a portion protruding forward from the column of the thin side plate. It is said.

  The invention according to claim 3 is characterized in that, in the above invention, the thin side plate is formed with an engaging portion that engages with the side plate front end surface of the fixed module box portion.

  In the elevator apparatus according to claim 1 of the present invention, the fixed module box part in which the ceiling board and the floor board are projected in advance according to the hoistway size of the maximum depth dimension that can be installed, and the front surface of the fixed module box part And when the depth of the hoistway is reduced from the maximum size, the ceiling plate and the floor plate of the projecting portion are shortened, and the elevator car comprising the variable module part that forms the opening of the elevator car is formed. It is possible to cope with this by adjusting the dimension of the thin side plate of the variable module unit.

  Further, in the elevator apparatus according to claim 2, in addition to the above, the thin side plate is provided along the inner side surface of the column body, so that the end of the thin side plate after the dimension adjustment is beautifully finished. be able to.

  In the elevator apparatus according to claim 3, in addition to the above, the thin side plate can be easily fixed to the fixed module box.

  The best mode of the present invention will be described with reference to the following examples shown in FIGS.

  In the present embodiment, the fixed module box portion 1 which is a box having a front surface which is composed of the ceiling plate 101, the floor plate 102, the side plate 103, and the rear plate 104 is formed on the front surface of the fixed module box portion 1, and the elevator is formed. An elevator apparatus 11 having an elevator car 3 composed of a variable module part 2 forming an opening 110 of the car 3, wherein the ceiling plate 101 and the floor board 102 of the fixed module box part 1 are located in front of the fixed module box part 1. The variable module portion 2 is located at both ends of the opening 110 of the elevator car 3 and is mounted between the ceiling plate 101 and the floor plate 102 of the fixed module box portion 1. The elevator car 3 includes a column body 21 provided, and a thin side plate 22 that closes between the column body 21 and the tip of the side plate 103 of the fixed module box portion 1. With ablating front end of the top plate 101 and the floor plate 102 of the fixed module box unit 1 according to a predetermined size, and an elevator device 11 made by adjusting the size of the thin plate 22.

  The thin side plate 22 is provided so as to be in contact with the inner surface of the column 21, and the dimension is adjusted by removing a portion protruding forward from the column 21 of the thin side plate 22. Further, the thin side plate 22 has a fixed module box. An engaging portion 23 that engages with the front end surface of the side plate 103 of the portion 1 is formed.

  In the fixed module box 1 constituting the elevator car 3, the ceiling panel 101, the floor panel 102, the side panel 103, and the rear panel 104 each use a wooden panel. Other than the plate 101 and the floor plate 102 are used. In addition, the floor board 102 uses the same flooring as is pasted directly on the mounting surface of the platform 7 which will be described later. In addition, the ceiling board 101 does not have a flash structure because an operator may be able to get on the ceiling of the elevator car 3 for inspection or the like.

  When a panel having a flash structure is used as described above, it is difficult to change the dimensions such as subtracting the panel dimensions from the predetermined dimensions because of the structure. Therefore, in the present invention, the dimension of the side plate 103 is not the predetermined longest dimension, but the shortest dimension that can be accommodated according to the change of the hoistway dimension, and the flash structure panel is not directly cut, The dimension is adjusted by the variable module portion 2 provided to extend to the opening side in front of the side plate 103. By doing in this way, the dimension change of the elevator car 3 can be made easy, using the lightweight panel of a flash structure.

  In FIG. 4, the whole elevator apparatus 11 of a present Example is shown. In addition, although the example of the hydraulic elevator is shown for convenience, other drive devices such as a rope type may be used.

  The elevator apparatus 11 of the present embodiment has a landing door device 9 at a landing provided for each landing floor in a hoistway 5 that penetrates and extends through the interior of the house, as shown in its internal configuration. Provided. Further, the bottom surface of the hoistway 5 is formed at a position deeper than the lowest landing position, and on the bottom surface, at least a jack 6 for raising and lowering the elevator car 3 and a guide rail for assisting the traveling of the elevator car 3. 8 is suspended. This jack 6 uses a multistage type, and the tip is engaged with the upper end portion of the platform 7 on which the elevator car 3 is placed. The elevator car 3 is provided with the car door device 10 as described above. When the elevator car 3 reaches the lowest position (1F in the figure), the jack 6 is set to the shortest state. Although the elevator apparatus 11 is equipped with various other equipment and devices, it is simplified and not shown.

  Here, the configuration of the variable module section 2 is composed of a column body 21 and a thin side plate 22 as shown in a plan view in FIG. 3, and screw holes 26 are respectively provided at the upper end and the lower end of the column body 21. The screw body 112 is fixed through through holes 111 provided in the floor plate 102 and the ceiling plate 101, respectively. Although the column 21 may be made of wood or metal, it is used as a structure of the opening portion of the elevator car 3, so that a material having a predetermined strength is selected.

  The thin side plate 22 is a thin plate made of a steel plate and has a decorative sheet attached to the surface. An engaging portion 23 is formed at the rear end portion of the thin side plate 22 so as to bend the tip portion of the thin side plate 22 so that the front side is engaged with the inner surface of the column 21 and the screw body 112. Thus, the opening 110 of the elevator car 3 is formed. When adjusting the dimensions, the thin side plate 22 projecting forward from the column 21 is cut off or deformed along the column 21 so that the inner side surface of the column 21 is removed. Engage with. The thin side plate 22 is linearly formed from the engaging portion with the column 21 toward the side plate 103 side, and then is bent obliquely toward the front end surface of the side plate 103 to enter the elevator car 3. It is difficult to get in the way when going in and out. The front end and the rear end of the thin side plate 22 are bent short to form engagement pieces 24 and 25 to facilitate positioning when the thin side plate 22 is fixed to the column 21 or the like.

  As shown in FIG. 1 as an exploded perspective view, the elevator car 3 formed in this way is a fixed module box portion in which a ceiling plate 101, a floor plate 102, a side plate 103, and a rear plate 104 are assembled using a screw body 112. 1 is provided with the variable module section 2 described above. As shown in the drawing, these are each fixed by a screw body 112, so that they can be brought into the hoistway 5 and assembled in order. The side plate 103 on one side is provided with an opening, a so-called niche 105 is formed so as to protrude there, and an elevator operation panel 107 is provided on the inner side thereof. A handrail plate 106 is provided at the lower end of the niche 105 so as to protrude forward, that is, into the elevator car 3, and is used as a simple handrail.

  In addition to the above, the elevator car 3 is configured to have, for example, a waist wall shape so as to match the parting material that covers the parting part or the design of the interior decoration. In FIG. 1, the lower portion of the niche 105 is decorated with a waist wall so as to match the lower end of the niche 105. The ceiling plate 101 is formed with a hole 108 for fixing the lighting in the elevator car 3.

  Although only the elevator car 3 is shown in FIG. 1, the car door device 10 is actually provided in the opening 110 so that the user can enter and exit in conjunction with the landing door device 9 when landing. Made. In addition, the car door device 10 is of a suspended sliding door type, but a sill-like plate material called a ground rail that engages the lower end of the door plate so that the door plate does not swing back and forth is formed into a fixed module box part. It is provided on the ground rail holding part 4 which is formed so as to project from the front end of the floor plate 102 in a stepped manner. In addition, this ground rail holding part 4 is not integrated with the floor board 102 but is a separate body, and is removed once when the dimension of the fixed module box part 1 described later is adjusted, and is returned to the original after the dimension adjustment. In addition, when fixing directly to the floor board 102, various fixing structures, such as the case where it fixes to the member (platform 7 etc.) which mounts the elevator car 3, are taken.

  Next, a procedure for making the elevator car 3 into a predetermined shape will be described with reference to FIG.

  In FIG. 2, the standard module box portion 1 is cut at a location indicated by a dotted line portion (number 109) (a), a through hole 111 is formed, the ground rail holding portion 4 is fixed, and the variable module portion 2 is It shows fixing (b) to the floor board 102 respectively. In this case, the dimension of the thin side plate 22 of the variable module unit 2 is adjusted in advance. The elevator car 3 itself is divided into various parts such as the side plate 103 and the ceiling plate 101, and each member is brought into the hoistway 5 and assembled. Therefore, the ceiling plate 101 and the floor plate 102 need to be dimensionally adjusted. Are brought into the hoistway 5 after dimensional adjustment in advance. This is because there is not enough space in the hoistway 5 itself, and in order to bring the elevator car 3 directly into the hoistway 5 in an assembled state, a large opening must be formed on the house side, This is because the burden on the house side construction is large.

It is a disassembled perspective view of the elevator car used for the elevator apparatus which is one Example of this invention. It is the schematic which showed the condition of the dimension adjustment of an elevator car. It is the top view which showed the structure of the variable module part used for an elevator car same as the above. It is the side view which showed the outline | summary of the elevator apparatus same as the above.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Fixed module box part 101 Ceiling board 102 Floor board 103 Side board 104 Rear board 105 Niche 106 Handrail board part 107 Elevator operation panel 110 Opening part 111 Through-hole 112 Screw body 2 Variable module part 21 Column body 22 Thin side board 23 Engagement part 26 Screw Hole 3 Elevator car 4 Ground rail holding part 5 Hoistway 6 Jack 7 Platform 8 Guide rail 9 Landing door device 10 Car door device 11 Elevator device

Claims (3)

  From the fixed module box part of the box that is composed of the ceiling board, floor board, side board, and rear board, with the front face open, and the variable module part that is formed on the front face of the fixed module box part and forms the opening of the elevator car An elevator apparatus having an elevator car, wherein the ceiling plate and floor plate of the fixed module box part are projected in advance up to the maximum dimension of the elevator car in front of the fixed module box part, and the variable module part is an elevator car A column body installed between the ceiling plate and the floor plate of the fixed module box part, and a thin side plate that closes between the column body and the side plate tip of the fixed module box part. An elevator apparatus formed by cutting the front end portions of the ceiling plate and the floor plate of the fixed module box according to the predetermined dimensions of the elevator car and adjusting the dimensions of the thin side plates.   The elevator apparatus according to claim 1, wherein the thin side plate is provided so as to be in contact with an inner side surface of the column body, and the dimension is adjusted by removing a portion protruding forward from the column body of the thin side plate.   The elevator apparatus according to claim 1 or 2, wherein an engaging portion is formed on the thin side plate to engage with a side plate front end surface of the fixed module box portion.

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