JP5546969B2 - Elevator car - Google Patents

Description

  The present invention relates to an elevator car, and more particularly, to an elevator car capable of adjusting a gap between baseboards.

  2. Description of the Related Art Conventionally, as a baseboard device for an elevator car, as shown in FIG. 6, a baseboard 23 is arranged such that a baseboard 23a is disposed at both ends of the car floor, and the baseboard is so as to be orthogonal to the side baseboard 13a. The back skirting board 23b is arranged at the back end of the skirting board, and the shape of the skirting board 23 is L-shaped, and the skirting board 23 is fixed to the floor frame 22 on the back surface of the design surface of the skirting board 23. For example, there has been proposed a joining means, for example, a magnet 25 fixed with bolts to simplify the installation work of the baseboard 23 (see, for example, Patent Document 1). In the skirting board 23 of such a car skirting board device, the overall length of the side skirting board 23a is made shorter than the inside dimension of the car, and the total length of the backside skirting board 23b adjacent to the side skirting board 23a is reduced. The dimension is extended from the end of the side skirting board 23a. In such a structure, a slight gap L is generated at the abutting portion between the side skirting board 23a and the backside skirting board 23b. Since such a gap L causes a decrease in design in the car, it is necessary to adjust so as to eliminate the gap. Therefore, conventionally, as shown in FIG. 6, as a gap adjustment method, an adjustment plate 26 is inserted between the magnet 25 and the back skirting board 23b, and the back skirting board 23b is placed inside the car, that is, in the direction of the side skirting board 23a. It was done by extruding.

Japanese Patent Application No. 9-256431 (paragraph numbers 0007 to 0009, FIG. 5)

  However, in the above-described conventional apparatus, work for inserting the adjusting plate 26 for adjusting the gap and work for attaching and detaching the baseboard 23 for performing the work occur, which is troublesome and further improved from the viewpoint of workability. Was desired.

  The present invention has been made from the above-described prior art, and an object of the present invention is to provide an elevator car that can easily adjust a gap between skirting boards.

In order to achieve the above-mentioned object, the present invention provides a side skirting board arranged at both ends of the car floor, and a back skirting board arranged at the back side edge of the car floor so as to be orthogonal to the side board skirting board, In an elevator car provided on the back surface of each of the skirting boards and joining means for joining these skirting boards to a floor frame, the side face adjacent to an end of the back skirting board and the back skirting board The end of the baseboard is arranged so that the end of one of the baseboards faces the design surface of the other baseboard of the other, and the end of the other baseboard is the one of the baseboards It extends to the back side, and the end of the other baseboard is placed on the end of the other baseboard on the side where the end of the one baseboard faces the design surface of the other baseboard. the gap adjusting means for pressing the the skirting direction provided, the gap adjusting means may be screwed to the floor frame, ahead The bolt comprises a bolt abutting against the other skirting board, screwing the bolt, generating a constant pressing force on the back of the end of the other skirting board, bending the other skirting board, It is characterized by adjusting the gap by abutting against the end of the skirting board .

In the present invention configured as described above, the gap adjustment at the butt portion of the side skirting board and the backside skirting board is performed by pressing the other skirting board in the direction of one of the skirting boards by the gap adjusting means. Thereby, the clearance adjustment work between skirting boards can be performed more easily. Further, by screwing the bolt of the gap adjusting means, the back skirting board is pressed in the direction of the side skirting board at the tip of the bolt, thereby adjusting the gap. Thus, the clearance adjustment work can be performed by a simple method of rotating the bolt.

  In the present invention, both ends of the back skirting board are extended from the ends of the two adjacent side skirting boards arranged on both side ends of the car floor to the back side, and the back skirting board is A gap adjusting means for pressing in the direction of the side skirting board is provided at both ends of the back skirting board.

  In the present invention configured as described above, the gap adjustment at the butt portion of the side skirting board and the backside skirting board is performed by pressing the back skirting board in the direction of the side skirting board by the gap adjusting means provided at both ends of the backside skirting board. Do that. Thereby, the clearance adjustment work between skirting boards can be performed more easily. In addition, there are many cases where guide rails are installed on the left and right sides of the car and there is not enough space, but by providing clearance adjustment means at both ends of the back skirting board, it is possible to secure a space that facilitates clearance adjustment work, etc. This makes it possible to improve work efficiency, shorten work time, and reduce labor.

  According to the present invention, it is possible to easily perform the clearance adjustment work between the baseboards, and thereby it is possible to shorten the work time and the labor.

It is a front view which shows one Example of the elevator car which concerns on this invention. 1 is a schematic configuration diagram of an elevator to which the present invention is applied. It is a block diagram of the elevator car. It is a schematic block diagram of a car floor. It is an enlarged view of the A section of FIG. It is a front view which shows the passenger car of the conventional elevator.

  Embodiments of elevator cars according to the present invention will be described below with reference to the drawings.

  As shown in FIG. 2, the elevator includes a car 3 and a counterweight 4 which are guided by guide rails 2 laid in the hoistway 1 and move up and down, a main rope 5 which connects them in a slidable manner, and the main rope 5. And a hoisting machine 6 for driving the rope 5 by winding it on the top of the hoistway 1.

  As shown in FIGS. 2 and 3, the car 3 includes a car frame 7 to which the main rope 5 is connected and a car room 8 that can accommodate passengers and the like.

  As shown in FIG. 3, the structure of the car room 8 includes a ceiling 9, a car floor 10 facing the ceiling 9, and a side plate 11 erected around the car floor 10.

  As shown in FIG. 4, the car floor 10 includes a floor frame 12 arranged on three sides of the car floor 10, baseboards 13 attached to the floorframes 12, and the floorframes 12 and baseboards 13. It is constituted by an enclosed floor 14.

  And in the passenger car of this embodiment, as shown in FIG. 5, the skirting board 13 has a side skirting board 13a arranged on both side ends of the floor 14 and a car floor so as to be orthogonal to the side skirting board 13a. A joining means, for example, a magnet, which is composed of a back skirting board 13b arranged at the back end and is provided on the back face of the skirting board 13 and joins these skirting boards 13 to the floor frame 12 as shown in FIG. 15 and at both ends of the back skirting board 13b, and are screwed into gap adjusting means, for example, the floor frame 12, for pressing the backside skirting board 13b in the direction of the side skirting board 13a, and the front end part of the back skirting board 13b And a bolt 17 in contact with 13b.

  In this embodiment, when the baseboard 13 is attached to the car 3, first, the center of the car 3 and the center of the back base 13b are aligned, and the back base 13b is attracted to the floor frame 12 by the magnetic force of the magnet 15. Let them fix. Next, the side skirting board 13 a is fixed to the floor frame 12 by the magnetic force of the magnet 15. Thereafter, the bolt 17 arranged in the vicinity of the left and right end portions of the back base 13b is screwed, the back base 13b is bent, and the design surface of the back base 13b is abutted against the end of the side base 13a. Complete. In this way, a constant pressing force is always generated by the bolt 17 on the back surface of the back skirting board 13b, the back skirting board 13b is pushed inside the car, the back skirting board 13b is bent, and is abutted against the end of the side skirting board 13a. Adjust the gap.

  Since the back skirting board 13b is attached to the floor frame 12 by the magnetic force of the magnet 15, if the pressing force is generated by the gap adjusting means in the vicinity of the magnet 15 or near the center of the back skirting board 13b, the magnet The pressing force is excessively greater than the suction force of 15, and the back skirting board 13b is detached from the floor frame 12.

  For this reason, in this embodiment, the base board 13 is made of a steel plate having a thin plate thickness, and the bolts 17 serving as gap adjusting means are arranged in the vicinity of both ends of the back base board 13b, and the back face width is set by the bolts 17. By curving both ends of the tree 13b, the gap between the skirting boards can be adjusted while maintaining the fixation of the back skirting board 13b to the floor frame 12 by the attractive force of the magnet 15.

  According to the present embodiment, the clearance adjustment work between the baseboards can be performed by a simple procedure of screwing the bolt 17 as the clearance adjustment means and pressing the back baseboard 13b toward the inside of the car. Time can be shortened and labor can be reduced.

  In addition, in the Example of this invention, the both ends of a back skirting board are extended | stretched from the edge part of two adjacent side skirting boards arrange | positioned at the both ends of a car floor to a back surface side, An example in which gap adjusting means for pressing in the tree direction is provided at both ends of the back skirting board has been described. Usually, a car frame, a car guide rail, and the like are attached to the left and right sides of the car, and various parts are arranged outside the car, so there is often no space. However, if the gap adjusting means is provided at both ends of the back skirting as in this embodiment, the gap adjustment work is performed on the back side of the car, and it is relatively easy to make room in the hoistway. It is easy to secure a space that facilitates clearance adjustment work. Therefore, it is possible to further improve the working efficiency, shorten the working time, and reduce the labor.

  In addition, this invention is not restricted only to this Example, The edge part of a side skirting board adjacent to the edge part of a back skirting board and a backside skirting board is the other where the edge part of either one baseboard is adjacent. It is arranged so as to face the design surface of the other skirting board, the end of the other skirting board extends to the back side of one skirting board, and the end of one skirting board is placed on the design surface of the other skirting board If the gap adjusting means for pressing the end of the other baseboard in the direction of the one baseboard is provided at the end of the other baseboard on the side where the parts face each other, the clearance adjustment work between the baseboards can be easily performed Thus, the working time can be shortened and the labor can be reduced. In this case, the gap adjusting means need not be provided at both ends of the other baseboard, but only at the end of the other baseboard on the side where the end of one baseboard faces the design surface of the other baseboard. It may be. The other skirting board may be a backside skirting board or a side skirting board. In other words, a car with clearance adjustment means at one end of the back skirting board and side skirting board, a car with clearance adjustment means at both ends of the back skirting board, and clearance adjustment at both ends of the side skirting board It is possible to implement various forms such as a car provided with means and a car provided with clearance adjusting means at the end of the two side skirting boards facing the backside skirting board.

  Further, when a skirting board is provided on the front surface of the car, a gap adjusting means may be provided on the front skirting board. However, because there is a door on the front of the car, the length of the front skirting board is short, and it is often difficult to adjust the gap while curving. You may make it oppose the design surface of a baseboard and provide a clearance gap adjustment means in the front baseboard side edge part of a side baseboard. Also, with the end of the front skirting board extended to the back side of the side skirting board and the end of the side skirting board facing the design surface of the front skirting board, there is a gap between the front skirting board and the side skirting board Determine the position of the side skirting board so that there is no gap, and provide clearance adjustment means at the back skirting board side end of the side skirting board or the side skirting board side opposite end of the backside skirting board, You may make it respond | correspond by adjustment of the clearance gap between baseboards.

DESCRIPTION OF SYMBOLS 1 Hoistway 2 Guide rail 3 Car cage 4 Balance weight 5 Main rope 6 Hoisting machine 7 Car frame 8 Car room 9 Ceiling 10 Car floor 11 Side plate 12 Floor frame 13 Skirting board 13a Side skirting board 13b Back skirting board 14 Floor 15 Magnet 17 volts

Claims (2)

Side skirting boards arranged at both ends of the car floor, back skirting boards arranged at the back side edge of the car floor so as to be orthogonal to the side skirting boards, and provided on the back surfaces of the respective baseboards, In an elevator car equipped with a joining means for joining a baseboard to a floor frame,
The end of the back skirting board and the end of the side skirting board adjacent to the back skirting board are arranged so that the end of any one of the skirting boards faces the design surface of the other adjacent skirting board The other baseboard end extends to the back side of the one baseboard, and the other width on the side of the other baseboard facing the design side of the other baseboard A gap adjusting means for pressing the end of the other skirting board in the direction of the one skirting board is provided at an end of the tree , and the gap adjusting means is screwed into the floor frame, and its tip is A bolt that abuts against the other skirting board, screwing the bolt, generating a constant pressing force on the back of the end of the other skirting board, bending the other skirting board, An elevator car characterized by adjusting the clearance by abutting against the end of a tree .   Both ends of the back skirting board are extended from the ends of the two adjacent side skirting boards arranged on both side edges of the car floor to the back side, and press the back skirting board in the side skirting board direction. The elevator car according to claim 1, wherein a gap adjusting means is provided at both ends of the back skirting board.

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