JPH069173A - Upper art template device for installing elevator - Google Patents

Abstract

PURPOSE:To obtain an upper part template device for installing an elevator which can carry out the positioning of plumb lines in a short time, and can respond to plural elevator size layouts easily, and furthermore, can confirm the relative distance positions of plumb lines directly while setting their positions. CONSTITUTION:Three sorts of main ruler members 7a, 7b, and 7c are provided at specific positions, auxiliary ruler members 15a to 15f are combined so as to compose a quadrangle and its diagonals between neighboring two members, the combining parts consist of combining axis members 19a to 19f which have axial center holes to penetrate and hang the plumb lines, and fitting holes of the ruler members are inserted so as to fix them integrally.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of an upper template device used for elevator installation work.

[0002]

2. Description of the Related Art FIG. 3 is a vertical cross-sectional view of an elevator hoistway showing an arrangement example of a conventional upper template device, FIG. 4 is a plan view of the upper template device seen from above, and FIG. 54-2
It is a hoistway top view of the upper template device in the centering device shown in Japanese Patent No. 2323. In FIG. 3, (1) is the hoistway, (2) is the hoistway inner wall, (3) is the hoistway ceiling, and (4) is a pedestal installed facing above the hoistway inner wall (2). (Five)
Fixed by. (6) is a transfer material that is erected and fixed on the pedestal (4), and (7) is various ruler materials that are erected and fixed on the transfer material (6) .Elevator sill, cage rail and counter, or hydraulic pressure, respectively. This is for centering the guide rails of the jack. (8) is a centering plumb line suspended from the template (7), and (9) is a weight suspended at the lower end of this plumb line.

In FIG. 4, (7a) is a ruler material for setting the center of a landing threshold, (7b) is a ruler material for setting the center of a basket rail,
(7c) is a ruler for setting the center of the counter or the hydraulic jack guide rail. (10a) (10b) (10c) (10d) (10
e) (10f) is a through hole for suspending the down-swing line for centering the respective size intervals, (11) is a basket rail, and (12) is a counter or a hydraulic jack guide rail.

In FIG. 5, (13) is a hall sill ruler and has notches (17a) (17b) for positioning and suspending a plumb line. (14a) and (14b) are ruler materials that also serve as a pair of bridge materials.
And counters or hydraulic jack guide rail downswing positioning notches (17e) (17f). (15
(a) is a sub-rule material that connects the ruler materials (13) and (14a), and (15)
b) is a sub-rule material that connects the above-mentioned ruler materials (13) and (14b),
These sub ruler members serve to determine the relative distance positions of the notches (17a) to (17f). A pivot pin (18) as a connecting shaft member is used for connecting the above-mentioned members.

Next, a method of handling the conventional example shown in FIG. 4 will be described. First, attach the ruler material (7a) for the hall to the through hole (1
After suspending the plumb line (8) on (0a) (10b) and temporarily fixing it on the crossing material (6), through holes (10a) (10b) based on the building standard ink not shown provided at the landing Adjust and fix the ruler material (7a) so that the plumb bob line (8) comes to a predetermined position. Next, temporarily fix the ruler material (7b) for the basket rail on the passing material (6),
Through holes for (8) (10a) and (10c), (10b) and (10d) and (10b)
The ruler material (7b) is position-adjusted and fixed on the transfer material (6) so that the relative distance positions of (10c) and (10c) or (10a) and (10d) become predetermined. Next, for the ruler material (7c) for the counter or hydraulic jack guide rail, also through holes (10c), (10e), (10
Adjusting the relative distance between (d) and (10f) and (10d) and (10e) or (10c) and (10f) to a predetermined position, and then handing over (6)
Fix on top.

Next, a method of handling the conventional example shown in FIG. 5 will be described. The ruler material (13) for hall sill is notch (17a) (17b)
It is suspended with a plumb bob, and it is positioned by the landing construction black as in the conventional example of FIG. 4 and fixed to a pedestal not shown. Next, the ruler materials (14a) and (14b) are connected to the template (13) by the pivot pin (18), temporarily placed on the opposite pedestal (not shown), and the sub ruler materials (15a) and (15b) are used for mutual support. After the ruler material and the notch are connected to each other at a predetermined relative distance position, the ruler materials (14a) and (14b) are permanently fixed to the pedestal.

[0007]

Since the conventional upper die plate apparatus is constructed as described above, in the conventional example shown in FIG.
The positioning of the through-holes (10c), (10d), (10e), and (10f) for the plumbing line is easy even if the opposite one can be positioned. Requires a considerable amount of adjustment time. In the conventional example of FIG. 5,
Since the position dimensions in the χ direction of the plumb bob notches (17c) and (17e) and (17d) and (17f) are fixed, they can only be applied to specific elevator size layouts, so the type of template equipment There was a problem that it would increase. Further, there is a problem that the relative distance positional relationship of the plumb bob cannot be confirmed only after assembly.

The present invention has been made in view of the above problems, and can perform downswing line positioning in a short time, easily support a plurality of elevator size layouts, and set the position. However, it is an object of the present invention to obtain an elevator upper template device that can directly confirm the relative distance position of each plumb line.

[0009]

According to a first aspect of the present invention, there is provided an elevator upper template device for installing elevators, in which three types of main ruler members are arranged at predetermined positions and between two adjacent ruler members. The sub ruler material is connected to it so as to form a quadrangle and its diagonal line, and each connecting part is inserted into the fitting hole of the main ruler material and the sub ruler material, and is oscillated to the center. It is composed of a connecting shaft member having an axial center hole penetrating and suspending a wire, and the main constitution is to integrally fix each ruler member.

In the elevator upper template device according to the second aspect of the present invention, three types of main ruler members are arranged at predetermined positions, and centering downward swing lines corresponding to various equipment dimensions are suspended. A plurality of fitting holes of a connecting shaft member having a shaft center hole are provided along at least the longitudinal direction of the main ruler member and a sub-ruler member for setting a mutual distance interval installed between the plumbing lines of the adjacent main ruler members. The main configuration is to fit the fitting holes at both ends together with the fitting holes of the main ruler member to the connecting shaft member to integrally fix each ruler member.

[0011]

In the upper template apparatus according to the present invention, three types of main ruler members are arranged at predetermined positions, and a sub-rule member is formed so as to form a quadrangle and its diagonal line between two adjacent ruler members. By connecting, the connecting portion is made of a connecting shaft member having an axial hole through which the plumb line is suspended, so that accurate centering is performed at the same time as assembly, and fine adjustment is not required.

Further, by providing a plurality of fitting holes for connecting shaft members having shaft center holes penetrating and suspending centering downswing lines corresponding to various equipment dimensions along the longitudinal direction of each main ruler member, the elevator It is also possible to cope with changes in equipment size and size layout.

[0013]

【Example】

Example 1. An embodiment of the present invention will be described below with reference to the drawings. The same parts as those of the conventional example are designated by the same reference numerals and the description thereof will be omitted. In Fig. 1, (15a) and (15c) are the main ruler material (7a) for setting the hall threshold and the main ruler material for setting the cage rail.
Sub ruler material that forms a trapezoidal quadrangle with (7b),
(15b) is a sub-ruler material that forms the diagonal line, (15d) and (15f) is a main ruler material (7b) for setting the center of the basket rail and the main ruler material for setting the center of the guide rail of the counter or hydraulic jack ( 7c) is a trapezoid-shaped quadrangle, (15e) is a diagonal ruler, and (19a) (1
9b), (19c), (19d), (19e), and (19f) are connecting shaft members, which are inserted into the fitting holes (21) of the main ruler material and the fitting holes (22) of the sub ruler material.

FIG. 2 is a detailed sectional view taken along the line II-II of FIG. 1, in which the structure of the connecting portion is shown enlarged. Connecting shaft member (19
c) has a cylindrical fitting part in the center, and the fitting hole (21) of each member
It is joined with (22). A shaft center hole (20) is formed in the shaft center of the connecting shaft member (19c) so as to suspend and suspend the plumb bob (8). Screws are cut on the upper and lower ends of the connecting shaft member (19c), and tightened with washers (23) and nuts (24).

The operation of the above embodiment having the above structure will be described. After installing the pedestal (4) and the transfer material (6) as in the conventional example, the main ruler material (7a) for centering the landing sill is transferred as the transfer material (6).
Temporarily fixed on top, suspend the centering downswing line (8) through the shaft center holes (20) (20) of the connecting shaft members (19a) (19b) at both ends of the main ruler material (7a), Based on the reference black ink, the main ruler material (7a) is positioned and fixed so that the plumb bob (8) comes to a predetermined position.

[0016] Next, the main ruler material (7b) for the cage rail is handed over.
(6) Temporarily fixed on the connecting shaft member (19c) of the right end and the connecting shaft member (19a) of the main ruler member (7a), a sub-rule member (15a) provided in advance at a predetermined distance position. The fitting holes (22) and (22) are fitted. At the same time, the connecting shaft members (19c) and (19b) are fitted with the fitting holes (22) and (22) of the auxiliary ruler material (15b) provided at predetermined distance positions in advance. Next, connecting shaft members (19d) and (19d) located on the opposite side are
The fitting holes (22) and (22) of the auxiliary ruler material (15c) provided in advance at a predetermined distance position are fitted into b). After mating nut above (24)
Tighten. In this way, the two sides of the quadrilateral are composed of the sub-regular materials (15a) and (15c), and the diagonal line is composed of the sub-regular material (15b). The positioning of the shaft members (19c) and (19d) is completed. Therefore, the position of the centering downward swing line (8) (8) passing through the axis is fixed.
Similarly, for the main ruler material (7c) for the counter or hydraulic jack guide rail, between the connecting shaft members (19e) and (19c), the sub-rule material (15d), between the connecting shaft members (19e) and (19d). The sub-rule material (15e) and the sub-rule material between the connecting shaft members (19f) and (19d)
By disposing (15f) respectively, the connecting shaft member (19
Positioning of (e) and (19f) is performed, and therefore, the positions of the centering downswing lines (8) and (8) passing through the axes thereof are determined.

After the above positioning, the main ruler materials (7b) and (7c) are fixed on the transfer material (6) by an appropriate means. Shoulder ruler material (15a)
If (~ 15f) may interfere with the rails (11), (12), etc., it is possible to remove the interfering sub-rule material after fixing the positions of the main rule materials (7b), (7c). If the main ruler material (7b) is positioned on the handing material (6) when it is positioned,
Remove the sub ruler materials (15a), (15b) and (15c)
It is also possible to minimize the inclination when the (15d), (15e) and (15f) are installed between the main ruler members (7b) and (7c) to ensure accuracy.

Example 2. Further, in the above-mentioned embodiment, the fitting hole into which the connecting shaft member is fitted is provided one at each end of each ruler material in accordance with the elevator model to be installed in advance. In addition, connect the connecting shaft members (19a) to (19f) to the main ruler materials (7a) (7b) (7
A plurality of fitting holes (21) may be provided along the longitudinal direction so that the fitting holes (21) can be arranged at predetermined intervals in c). Correspondingly, each of the connecting shaft members (19a)-(15a)-(15f)-
A plurality of fitting holes (22) may be provided along the longitudinal direction so that the (19f) can be held at predetermined intervals. By doing so, the connecting shaft members (19a) to (19f) are provided with corresponding holes (21) in accordance with the size interval size layout of the centering device.
Then, these template plates and plumb lines can be arranged at predetermined relative distance positions by the corresponding holes (22) of the sub-regular members (15a) to (15f).

[0019]

As described above, according to the present invention, three kinds of main ruler members are arranged at predetermined positions, and a quadrangle and its diagonal line are formed between two adjacent ruler members. Since the ruler members are connected, and each connecting part is formed of a connecting shaft member having a shaft hole through which the fitting holes for the main ruler member and the sub ruler member are inserted and which suspends the plumbing line, Since it is positioned at the same time as the assembling, accurate centering is performed and fine adjustment is not required, there is an effect that the number of working steps can be reduced.

Further, according to the present invention, at least the fitting hole of the connecting shaft member having the shaft center hole penetrating and suspending the centering downward swing line corresponding to various equipment dimensions is provided along the longitudinal direction of each main ruler member. Providing a plurality along the longitudinal direction of the main ruler material,
Since the fitting holes at both ends of the sub ruler material that set the mutual distance interval installed between the plumbing lines of the adjacent main ruler materials are fitted to the connecting shaft member and each ruler material is integrally fixed, There is an effect that it is possible to easily respond to changes in the size layout of elevator equipment without using a ruler, set in a short time, and confirm dimensions while setting.

[Brief description of drawings]

FIG. 1 is a plan view showing an upper template device according to an embodiment of the present invention.

FIG. 2 is a detailed sectional view taken along line II-II of FIG.

FIG. 3 is a vertical cross-sectional view of an elevator hoistway showing an arrangement example of a conventional upper template device.

4 is a plan view of the upper template device of FIG. 3 viewed from above.

FIG. 5 is a plan view showing the upper template device of Japanese Utility Model Publication No. 54-22323.

[Explanation of symbols]

7a Main ruler material for landing sill 7b Main ruler material for basket rail 7c Main ruler material for counter or hydraulic jack guide rail 8 Down line 15a-15f Sub ruler material 19a-19f Connecting shaft member 20 Shaft core hole 21 Fitting hole 22 Fitting Pour hole

Claims (2)

[Claims] 1. A main ruler material for centering setting of a landing threshold, a main ruler material for setting centering of a basket rail, and a main ruler material for setting centering of a guide rail of a counter or a hydraulic jack are arranged at respective predetermined positions. However, the secondary ruler material is connected to the two adjacent ruler materials so as to form a quadrangle and a diagonal line between the adjacent ruler materials, and each connecting portion is a fitting of the main ruler material and the sub ruler material. An upper mold plate device for elevator installation, comprising a connecting shaft member having a shaft hole through which a dowel hole is inserted and a penetrating suspension line is suspended, and each ruler member is integrally fixed. 2. A main ruler material for centering setting of a landing threshold, a main ruler material for setting centering of a basket rail, and a main ruler material for setting centering of a guide rail of a counter or a hydraulic jack are arranged at respective predetermined positions. However, a plurality of fitting holes of a connecting shaft member having an axial center hole penetrating and suspending a centering downswing line corresponding to various equipment dimensions are provided at least along the longitudinal direction of the main ruler member, and the adjacent main ruler member is provided. Set the mutual distance interval installed between the plumbing lines of the sub ruler material by fitting the fitting holes at both ends of the sub ruler material together with the fitting holes of the main ruler material into the connecting shaft member, and fixing each ruler material together. The upper template device for elevator installation, which is characterized in that