JPS6211892Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a feather plate installed in an elevator hoistway.

Since the elevator hoistway has portions that protrude from the wall surface, such as the sill and the hanger case, the wall surface and the protruding portions form an uneven surface. Therefore, when the car stops in a position opposite to the recess in the hoistway due to a malfunction, passengers or others who open the car door and try to escape to the recess may become trapped between the car and the wall. or fall into the hoistway. Therefore, in order to prevent these accidents, a fascia plate is provided in the recess of the hoistway to reduce the gap between the car and the wall of the hoistway.

Hereinafter, a conventional fascia plate will be explained with reference to FIG. 1 is a threshold provided in the landing 2, 3 is a landing on the lower floor of the landing 2, and 4 is a hanger case of the landing 3, which is fixed to a hoistway wall surface 6 by a mounting bracket 5. Reference numeral 7 denotes a fetishia plate consisting of a single plate whose upper and lower ends are fixed to the sill 1 and the hanger case 4; 8, a hanger cover whose upper part is fixed to the hanger case 4; and 9, the sill 1 is fixed to the hoistway wall surface 6. This is a mounting bracket for fixing. Thereby, even if the car (not shown) stops at a position opposite to the recess A of the hoistway, the above-mentioned accident due to passengers escaping from the car can be prevented from occurring.

However, in the case shown in Fig. 1, as the floor spacing increases, the fascia plate also becomes longer, which makes it weaker against bending deformation, and the above-mentioned effect as a fascia plate may not be expected. .

Therefore, in order to increase the rigidity of the fetishier plate, a device as shown in FIG. 2 has been proposed. That is, a reinforcing member 11 is fixed between the mounting bracket 9 of the threshold 1 and the hanger case 4 via mounting fittings 10, 10, and a february plate 12 is attached to this reinforcing member 11. Furthermore, the first
The same reference numerals as in the figure indicate the same parts.

Incidentally, the floor spacing of buildings differs depending on the individual purpose, and even in the same building, the floor spacing varies depending on construction errors. Therefore, in the case of each of the above-mentioned conventional technologies, the length of the february plate 7 or reinforcing material 11 installed between each floor differs depending on the difference in floor spacing, so each part must be mass-produced. The drawback was that it required a lot of effort to manufacture and manage the installation.

The present invention was developed in order to solve the above-mentioned conventional drawbacks, and by making the reinforcing material expandable and using multiple feather plates, it is possible to adapt to changes in floor spacing. The purpose is to provide a plate device.

An embodiment of the present invention will be described with reference to the drawings.

FIG. 3 is a front view of one embodiment of the present invention, and FIG. 4 is a longitudinal sectional view of FIG. 3. In the figure, 100,
100a is a reinforcing material that supports the fetishier plate 22, and is connected to the pipes 20 and 21 or 2, respectively.
0a and 21a are connected by a connecting device 23. The upper parts of the reinforcing members 100, 100a are attached to the mounting bracket 9 of the threshold 1 via clamps 24 and supports 25, and the lower parts of the reinforcing members 100, 100a are similarly attached to the clamps 26, 25.
It is attached to the hanger case 4 via a support 27.

FIG. 5 is a diagram showing the connecting portion between the pipes 20 and 21. The connecting device 23 is provided with tapped holes at least in two places, and screws 28, 29 are inserted into the tapped holes.
is installed. On the other hand, the pipes 20 and 21 are each provided with a plurality of holes 30 and 31 into which screws 28 and 29 are inserted, and the distance B between the pipes 20 and 21 can be adjusted depending on the difference in the floor spacing to find the optimal one. The length of the reinforcing member 100 is adjusted by inserting screws 28 and 29 into the holes 30 and 31 at the positions to connect them.
Note that although a plurality of holes 30 and 31 are provided, one may be provided with only one hole. Also pipe 20,
If the wall thickness of 21 is increased, the pipes 20, 2
A tapped hole can also be provided on the first side.

FIG. 6 shows the reinforcing material 10 of the fetish plate 22.
0, the february plate 22 is attached to the reinforcing material 1 by a saddle 34 through elongated holes 32 and 33 provided in the february plate 22.
00 with screws 35 and 36. Therefore, by loosening the screws 35 and 36, the attachment position of the fetishier plate 22 to the reinforcing member 100 can be adjusted in the vertical and horizontal directions.

FIG. 7 is a diagram showing a portion where the reinforcing member 100 is attached to the support 25, and FIG. 8 is a cross-sectional view thereof. The support 25 has a substantially C-shaped cross section, and both ends thereof are bent inward to form bent portions 25a and 25b.
is formed. The clamp 24 has a pair of tightening pieces 2
4a and 24b, each tightening piece 24
a and 24b are sliding parts 24a1 and 24a that are inserted into the support 25 and slide in the longitudinal direction of the support 25;
4b1, and mounting portions 24a2 and 24b2 for tightening and fixing the reinforcing material 100. The sliding parts 24a1 and 24b1 are formed with locking parts 24a3 and 24b3 whose tips widen in the vertical direction, and when the mounting parts 24a2 and 24b2 are tightened with the screws 37, the locking parts 24a3 and 24b3 ,
abuts against the bent portions 25a and 25b of the support 25,
A reinforcing material 100 is provided between the clamp 24 and the support 25.
It is fixed by inserting it in place. Therefore, by loosening the screw 37, the support 2 of the reinforcing member 100 is removed.
5 can be adjusted up and down and in the longitudinal direction of the support 25. In addition, the support 25
is fixed to the mounting bracket 9 by screwing (not shown) through the bracket.

Further, the support 27 attached to the hanger case 4 and the reinforcing member 100 are connected in the same manner as described above, but since the lower end of the reinforcing member 100 abuts the upper surface of the hanger case, the supporting member 27 of the reinforcing member 100 is
The attachment position to the support 27 can be adjusted only in the longitudinal direction of the support 27.

Next, the installation of the fetishier plate according to the above embodiment will be explained. First, the upper and lower supports 25 and 27 are attached to the mounting bracket 9 and the hanger case 4. Note that the support 27 and the hanger case 4 may be attached in advance at the factory. Next, the pipes 20, 21, 20a, 21a are temporarily fixed to the supports 25, 27 using clamps 24, 26, and the connecting device 23 is inserted between the upper and lower pipes 20, 21 and 20a, 21a, and the upper and lower pipes are After adjusting the interval B, they are connected and fixed using screws 28 and 29 to form reinforcing members 100 and 100a. Next, the reinforcing members 100, 100a are slid in the longitudinal direction of the upper and lower supports 25 and 27, and the clamps 24 and 26 are screwed at the optimum positions, thereby connecting the reinforcing members 100, 100a and the supports 25, 27. Complete fixation.

Next, with the saddle 34 and screws 35 and 36,
Starting from the bottom of the fetishier plate 22, it is temporarily fixed to the reinforcing members 100 and 100a. As shown in the figure, the fetishier plate 22 has an overlapping part 22a whose upper part is slightly stepped toward the hoistway side. By sequentially temporarily fixing the lower part of the upper february plate 22 by inserting the lower part thereof, the operator does not have to support the weight of the february plate 22, making the work easier. When temporarily fixed in this manner, there will be a slight gap between the uppermost fascia plate 22 and the toe guard 40 of the sill 1. Therefore, in order to close this gap, the overlapping part 2 of the february plate 22 and the february plate immediately below it is
While adjusting the overlap with 2a, the saddle 34,
The february plate 22 and the reinforcing members 100, 100a are fixed by screws 35, 36. Note that the holes in the fetishier plate 22 used for fixing to the reinforcing members 100, 100a are elongated holes 32, 33, so the reinforcing members 100, 1
00a may differ, or even if the frontage dimensions are the same, the reinforcing material 10 may be
Even if there is an error in the mutual spacing of 0 and 100a, installation can be performed without any problem. Furthermore, since adjacent february plates are partially polymerized, there is an effect that the strength of the february plates is increased.

FIGS. 9 and 10 are diagrams showing other embodiments of attachment of the support 25. FIG. In FIG. 9, U-shaped or J-shaped hanging bolts 43 and 44 are hung in mounting holes 41 and 42 provided in a mounting bracket 9, a support 25 is sandwiched between them, and a nut 4 is inserted through a receiving plate 45.
It is fixed at 6,47.

In FIG. 10, an anchor bolt 51 having a long bolt portion 50 attached to the head is driven into the hoistway wall surface 6, and a support 25 is attached to this bolt portion with a nut 52.
10, the support 25 can be adjusted in the direction of protrusion from the hoistway wall surface 6. Also, in FIG. 4, the lower end of the toe guard 40 is fixed to the overlapping portion 22a of the festive plate 22 and the reinforcing members 100, 100a.
However, as in the case of the conventional toe guard, it can be hung down further toward the hoistway than the festia plate 22, so that a part of the uppermost festia plate 22 is positioned so as to overlap the toe guard 40 on the hoistway wall surface 6 side.
Since an overlapping margin of the vertical length of the toe guard can be provided between the uppermost festoon plate 22 and the threshold 1, the festoon plate 22 and the overlapping portion 22a of the festoon plate below it may be completely overlapped without adjusting the mutual overlapping margins of the respective festoon plates 22.

As explained above, according to the present invention, the reinforcing material is configured to be expandable and contractible, a plurality of february plates are provided, and the adjacent february plates are partially overlapped, and the supporting metal of the reinforcing material is This makes it possible to standardize and mass-produce each part, and it also allows for easy installation without having to accurately measure floor spacing in advance, improving work efficiency. can.

[Brief explanation of the drawing]

FIGS. 1 and 2 are views showing a conventional fetish plate device, FIG. 3 is a front view showing an embodiment of the present invention, FIG. 4 is a vertical sectional view of FIG. 3, and FIG. Figure 6 is a diagram showing the connecting part of the pipe, Figure 6 is a diagram showing the attachment of the fetishier plate to the reinforcing member, Figure 7 is a diagram showing the attachment of the reinforcement member to the support, and Figure 8 is a diagram showing the attachment of the reinforcement plate to the support. The cross-sectional view, FIGS. 9 and 10 are views showing other embodiments of the present invention, and are views showing the attachment of the support to the mounting bracket and the shaft wall. 1... Threshold, 2, 3... Landing, 4... Hanger case, 6... Hoistway wall, 7, 12, 22...
Fetishia plate, 11, 100, 100a...
... Reinforcement material, 20, 21, 20a, 21a ... Pipe, 23 ... Connection device, 24, 26 ... Clamp, 25, 27 ... Support tool, 34 ... Saddle, 4
3, 44... Hanging bolt, 51... Anchor bolt.

Claims (1)

[Scope of utility model registration request] In a method for closing a recess formed in an elevator hoistway, a length-adjustable reinforcing member consisting of a plurality of pipes and a connecting device connecting each pipe is used to close the entrances and exits arranged vertically adjacent to each other. At least two fetish plates are provided in the vertical direction with a support between them, and a plurality of feshia plates each having an overlapping part whose upper part is slightly stepped toward the hoistway side and a long hole for attaching to the reinforcing material. , wherein the lower part of each fascia plate is overlapped with the overlapping portion of the adjacent fascia plate, and is attached to the reinforcing member via the saddle and the elongated hole. Yaplate device.