JPS60164538A - Prefabricated wall panel attaching apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an apparatus for installing decorative wallboard or other prefabricated wallboard.

(Prior art) Conventionally, the mounting angles for attaching decorative wall panels and other prefabricated wall panels to the concrete walls of buildings have been attached by welding to mounting bolts, which requires long welding work and slows down the work. This was preventing speeding up. For example, as shown in Figure 1, when installing on a concrete wall, the installation angle C is welded to the iron rod buried in the concrete wall a, and the installation interval is adjusted. When attaching to a molded steel rim, etc., an iron rod f was welded to the molded steel rim e, and an angle C for attaching a prefabricated wall plate was welded to this iron rod f, as shown in the second figure. Depending on the scale of the building, iron rods are installed in many locations over a wide area, which not only increases the amount of welding work and makes it difficult to shorten the construction period, but also requires special consideration to prevent danger as welding sparks may fall. had to do.

(The present invention) In view of the above-mentioned points, the present invention provides a device that can easily and quickly install prefabricated wall boards without the need for welding work. The configuration will be explained with reference to the embodiments shown in FIGS. 3 to 10.

3 to 5 show an embodiment in which a prefabricated wall plate mounting angle E is supported by the support fitting A of the present invention, and FIG. 5 shows the front side, FIG. 3 shows the top surface, and FIG. shows one side of it. As shown in the figure, the support fitting A consists of an inverted-shaped metal fitting 1, two uneven striped washers 2.3, a mounting bolt 4.5, and a nut 6.7. In this example, a supporting horizontal plate part 9 is formed at right angles from the upper edge of the vertical installation plate part 8. The installation vertical plate part 8 is provided with a vertical hole 10 for adjusting the installation position in the center thereof, horizontally uneven strips 11 on the front surface, four vertical strips 12 on the back surface, and supports. The horizontal plate part 9 has long holes 13 for adjusting the support position in the front and back direction perpendicular to the surface of the vertical plate part 8 for installation.
A plurality of grooves and grooves 14 are provided on the lower surface i in the lateral direction. Note that 15 is a reinforcing side edge plate of the installation vertical plate part 8 and the supporting horizontal plate part 9. Each of the above-mentioned uneven striped washers 2.3 is
Each of them has an uneven strip 16, 17 on its back surface and a bolt insertion hole. 18.19 is a spring washer.

B in FIGS. 3 and 4 is a spacing adjustment fitting having a predetermined thickness, and as shown in FIG. 6 showing the front side and FIG. At the same time, four vertical strips 21 are provided on the back side, and a vertical groove 22 for bolt hooking that opens at the lower edge is provided in the center. It is formed to be slightly larger than the vertical ridges so that it can be easily formed.

FIG. 8 shows the right angle joint fitting 0, and the horizontal plate part 23
and a vertical plate part 24, each of which is provided with a long hole 25 for adjusting the connection position and a reinforcing side edge 26. Further, FIG. 9 shows a linear joint fitting, in which elongated holes 28 for adjusting the connection position are provided near both ends of the straight plate portion 27, and reinforcing side edges 29 are formed.

The prefabricated wall board mounting angle F is shown in chain lines in FIG. 3, in cross section in FIG. 4, and in FIGS.
Although one part is shown broken in the figure, long holes 30 for adjusting the connection position are provided at intervals in the length direction.

In addition, for convenience of illustration, only a portion of the breno-bu wall plate to be attached over the entire length of the angle E is shown as P in FIGS. 4 and 10.

The apparatus of the present invention configured as described above is shown in FIGS. 3 to 5.
As shown in the figure, support fittings A are installed at predetermined locations on the building side wall W to support prefabricated wall board mounting angles E, and by fixing the prefabricated wall board F to these angles, the entire surface of the side wall W is covered. This is how prefabricated wall boards are installed.

To attach the support fitting A to the side wall W, a mounting bolt 4 is embedded in the side 1w, and a long hole 10 for adjusting the installation position provided in the installation vertical plate part 8 of the support fitting A is fitted into the bolt, and the mounting bolt 4 is inserted in the vertical direction. Adjust the installation position and fix the support fitting A to the side wall W of the building using the uneven striped washer 2, the spring washer 18, and the nut 6.

The prefabricated wall board mounting angle is supported on the support horizontal plate part 9 of the support bracket A, but in order to place the angle E at an appropriate position with a predetermined distance from the side wall W, the installation vertical plate part 8 and the side wall The distance is adjusted by interposing a distance adjustment fitting B between it and W. When adjusting the installation interval, when installing the angle E with a large interval from the side wall W, adjust it by interposing one or two interval adjustment fittings B depending on the interval, and When the installation interval is such that the installation vertical plate part 8 is installed on the side wall W without intervening the interval adjustment fitting B. In order to interpose the spacing adjustment fitting B as described above, the vertical groove 22 for locking the bolt of the spacing adjustment fitting B is inserted from above the mounting bolt 4 between the side wall W and the vertical installation plate portion 8. At the same time, the vertical convex strip 20 on the front surface of the spacing adjustment fitting B is fitted into the grooved strip 12 on the back surface of the vertical installation plate part 8, and when two spacing adjustment fittings B are overlapped and interposed, one side The vertical protrusions 20 on the front side of the other spacing adjustment fitting B are fitted into the vertical grooves 20 on the back side of the spacing adjustment fitting B, and the vertical protrusions 20 are overlapped and installed between the side wall W and the installation vertical plate part 8 as described above. The intervening installation is carried out by inserting the bolt 4 from above.

The prefabricated wall board mounting angle E is placed on the support horizontal plate part 9 and connected to the long hole 30 for adjusting the connection position of the angle E and the horizontal plate part 9.
The mounting bolt 5 is inserted into the long hole 13 for adjusting the support position of the horizontal plate part 9 and is fixedly supported. Since it is formed to be long in the front and back direction perpendicular to the angle E, by adjusting the fixing position of the bolt 5 back and forth within the elongated hole 13, the angle E can be fixed at a predetermined interval with respect to the side wall W.

In this way, the installation interval of the angle E with respect to the side wall W can be largely adjusted by
It is adjusted by the spacing adjustment fittings B interposed between the two, and the fine installation spacing can be adjusted by using the long holes 13 for adjusting the support position as described above.
will be adjusted accordingly. Further, the installation position of the support fitting A in the vertical direction can be adjusted by moving the installation vertical plate part 8 up and down with respect to the mounting bolt 4 in the installation position adjustment vertical hole 10. can.

The lengthwise mounting position of the angle E on the supporting horizontal plate part 9 can be adjusted at a predetermined position among the plurality of support position adjusting slots 13- provided in the horizontal plate part 9. Select the elongated hole 13 to fix the angle by inserting the mounting bolt 5 into it to fix the angle.If more fine adjustment is required, the port insertion hole provided in the angle E can be used to adjust the connection position. Since the angle is formed in the long hole 30, the angle can be moved in the length direction using the long hole to finely adjust the mounting position.

In order to connect another angle in the length direction or right angle direction to the angle E supported by the support fitting A as described above, the tenth
As shown in the figure, a straight joint metal fitting and a right angle joint metal fitting C are used, and the angle E is fixed to these with a mounting bolt 31 to connect them. At this time, since both joint fittings are provided with long holes 25 and 28 for adjusting the connection position, and the angle E is also provided with a long hole 30 for adjusting the connection position, these long holes allow the joint fittings to Fine adjustment of the fixed position of the angle is possible. Incidentally, it is of course possible to connect the angles E not only orthogonally in a cross shape as shown in FIG.

In this way, the angles E are installed in a grid pattern over the entire side wall W of the building or on the required surface, and as shown in FIG.
As shown in FIG. 10, the mounting portion F' of a prefabricated wall board F, such as a pre-molded wall board or a decorative wall board, is fixed to an angle E with tapping screws 32 and then mounted. In addition,
Instead of the above-mentioned side wall W, the installation vertical plate portion 8 of the support fitting A can be attached to the steel frame rim e of a building as shown in the second figure using attachment bolts.

(Effects of the Invention) As described above, the present invention is configured such that the installation interval between the support fitting A and the side wall W of the building can be significantly adjusted by the interval adjustment fitting B, and furthermore, the horizontal plate part 9
A long hole 13 for adjusting the support position is provided in the support position adjustment hole 13 so that the installation interval between the prefabricated wall plate mounting angle E and the building side wall W can be finely adjusted. Not only is it possible to adjust accurately, but also a long hole 30 for adjusting the connection position is provided in the angle E, and long holes 25 and 28 for adjusting the connection position are provided in the right angle joint fitting 0 and the straight joint fitting. Therefore, fine adjustment of the position of the angle E in the length direction can be quickly performed, and adjustment of the vertical installation position of the support bracket A can also be made using the installation position adjustment vertical hole 10 of the installation vertical plate part 8. It is possible to make more accurate adjustments. Therefore, unlike conventional angle mounting by welding work, the construction period can be significantly shortened. In addition, since the uneven strips 11.14 were provided on the vertical plate part 8 and the horizontal plate part 9 of the support fitting A, and the uneven strip washer 2.3 was used, the support fitting A and the angle E
can be securely held in place.

[Brief explanation of the drawing]

1 and 2 are drawings showing a conventional example, FIG. 3 is a top view of a support fitting according to an embodiment of the present invention, FIG. 4 is a side view thereof, FIG. 5 is a front view thereof, and FIG. 6 is a front view of the spacing adjustment fitting, Fig. 7 is a side view thereof, Fig. 8 is a perspective view of the right angle joint fitting, Fig. 9 is a perspective view of the straight joint fitting, and Fig. 10 is a perspective view of the straight joint fitting.
The figure is a perspective view of one embodiment of the device of the invention. A: Support metal fitting B: Spacing adjustment metal fitting 0: Right angle joint metal fitting D = Straight joint metal fitting E: Prefabricated wall board mounting angle P: Prefabricated wall plate 8: Vertical plate for installation 9: Horizontal plate for support 13: Support position adjustment Patent applicant for long hole patent: Kawatetsu Metal Industry Co., Ltd. (and 1 other person) Agent: Patent attorney Oka 1) Kikuji Figure 1 Figure 2 Figure 3 Figure 8 Figure 9 Procedures Amendment (Method) 1978 May 22, 2015 L Display of the case 1982 Patent Application No. 19005 2 Name of the invention Prefabricated wall board attachment device 3 Person making the amendment Relationship to the case Patent applicant Kotobuki 3-10-14 Iwamoto-cho, Chiyoda-ku, Tokyo Birukawa Iron & Metal Industry Co., Ltd. (and 1 other person) Representative Director and President Ike 1) Minoru 4, Agent 〒105 5. Date of amendment order April 24, 1980 (shipment date) 6. Applicant of the application subject to amendment column, full statement, and power of attorney. 7. Contents of amendments (1) Amendments to the applicant column of the application form are as shown in the attached sheet. (2) Engraving of the specification (no changes to the contents). (3) Replenishment of power of attorney (for Kawatetsu Metal Industry Co., Ltd.).

Claims (2)

[Claims] (1) A support fitting, a spacing adjustment fitting, a straight joint fitting having a long hole for adjusting the connection position, a right angle joint fitting,
A prefabricated wall board mounting angle is provided, the installation position of the vertical plate part for installation of the support metal fitting is adjusted and installed by the spacing adjustment metal fitting, and the prefab wall board mounting angle is adjusted by the horizontal plate part for support of the support metal fitting. While supporting, the mounting position of the angle is adjusted by a plurality of long holes for adjusting the support position provided in the support horizontal plate part, the angle is connected in the length direction by the linear joint metal fitting, and the angle is connected in the length direction by the right angle joint metal fitting. A prefabricated wall board attachment device characterized in that the angles are connected at right angles and the prefabricated wall board is attached to the angles. (2) The supporting metal fitting has a lower surface uneven strip on the supporting horizontal plate portion, a front uneven strip and a vertical hole for adjusting the installation position on the installation vertical plate portion, and has uneven grooves that are respectively hooked to each of the uneven strips. The spacing adjustment fitting is equipped with a striped washer, a mounting bolt, and a nut, and the space adjustment fitting has a vertical convex strip on the front, four vertical strips on the back, and a vertical groove for hanging the bolt that opens at the lower edge of the center. The pleno-container according to claim 1, characterized in that
Bu wall plate mounting device.