JPH0480196A - Suspending method for panel and jig thereof - Google Patents

Abstract

NEW MATERIAL:To easily handle a panel by inserting an O-nut hanger in the longitudinal hole of a panel, inserting an anchor bar in the transverse hole of the panel and through the inserting through hole of the O-nut hanger, screwing an eye bolt in the top part of the O-nut hanger, and suspending the eye bolt. CONSTITUTION:An O-nut hanger 10 is inserted and immersed in the longitudinal hole 16 of a panel 15, an anchor bar 14 is inserted and immersed in the transverse hole 17 of the panel 15 and through the inserting through hole 11 of the O-nut hanger 10 already inserted into the hole 16 with the extreme end of the anchor bar 14, and the O-nut hanger 10 is fitted and fixed in the panel 15 with the anchor bar 14. Further, an eye bolt 12 is screwed in the top part of the O-nut hanger 10 embedded in the panel 15, a wire 18 is combined with the eye bolt 12, and hence the panel 15 is stably suspended with the wire 18. Hereby, the panel can be easily handled.

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a panel hoisting method for reliably hoisting panels such as ALC boards at a construction site, and a hoisting treatment used for hoisting the panels. It's about the ingredients.

<Conventional technology> Conventionally, when lifting panels such as ALC boards at a construction site, anchor bolts (anchor bolts) for hanging are buried in advance on the edge surface of the panel l, as shown in Fig. 4, for example. The technique of attaching an eye bolt 2 (anchor nut) to this anchor nut and suspending this eye bolt 2 with a wire 3, or as shown in Fig. A common technique was to use this to lift the panel l.

<Problems to be Solved by the Invention> However, in the former of the above-mentioned conventional techniques, the anchor nut must be buried at a precise location within the panel during the process of manufacturing the panel. F! Manufacturing work becomes complicated, workability deteriorates, costs increase, etc. Sli! ! There was a point.

In the latter case, skill is required to accurately sling the nylon sling, etc., and it is difficult to lift the panel vertically, and the panel must be tilted when removing the sling from the panel. When installing, there are problems such as having to manually erect and raise the panels vertically,
Furthermore, when slinging the sling to a panel, the sling may get caught on the ground and slip due to some kind of impact, creating a danger.

In order to improve the above-mentioned problems, a technique disclosed in Japanese Utility Model Application No. 64-32887 developed by the applicant of the present patent is also known. This technique requires a specially shaped edge surface holding plate, a shear attached to this edge side holding plate, a barrel, a hanging forest, a washer, a nut, etc., so the structure is complicated and When attaching edge face press plates, suspension plates, etc., to the panel, these items protrude from the spring latch, making it extremely inconvenient to handle the panel.

The panel hoisting method and the hoisting jig according to the present invention are completely new techniques developed in view of these conventional problems.

Means for Solving the Problems> The panel hoisting method according to the present invention is a technique that fundamentally improves the above-mentioned conventional problems, and its gist is that the panel hoisting method according to the present invention is a technique that fundamentally improves the above-mentioned conventional problems, and its gist is that Insert an auto-lift hanging fitting having an insertion hole at the bottom into the vertical hole, insert an anchor rod into the horizontal hole communicating with the bottom of the vertical hole from the side of the panel, and insert the anchor rod into the vertical hole. The eye bolt is inserted into the insertion hole of the orot hanging metal fitting, and further, an eye bolt is screwed onto the top of the above-mentioned overhead hanging metal fitting, and the eye bolt is suspended with a wire or the like.

The panel lifting jig according to the present invention is a technology that fundamentally improves the above-mentioned conventional problems. It is constructed by combining an eye bolt that can be screwed onto the top.

Function> As described above, the method for hoisting a panel according to the present invention involves inserting an ornut hanging fitting having an insertion hole at the bottom into a vertical hole drilled in the face of the panel, and Since the anchor rod is inserted through the horizontal hole communicating with the lower part of the vertical hole and through the insertion hole of the ornate hanging fitting inserted into the vertical hole, It can be completely immersed into the panel without protruding from the surface of the panel, and the installation and assembly are done inside the cylinder.
Panels are easy to handle. Further, since eye bolts are screwed onto the ornut hanging fittings buried within the panel, the panel can be easily hung by tying wires etc. to the eye bolts.

The panel hoisting jig according to the present invention is composed of an eye bolt and an orthogonal hoisting jig having an insertion hole in the lower part, so that the component parts are simple and the hanging work thereof is easy.

<Example> The method of lifting a panel according to the present invention and the lifting jig used in this method will be explained with reference to figures. Fig. 1 is an explanatory diagram showing the method of the present invention, and Fig. 2 is an explanatory diagram showing the method of the present invention. FIG. 3 is an explanatory view showing the configuration of the lifting jig, and is an explanatory view of a state in which the panel is hung using the lifting jig.

In FIGS. 1 to 3, reference numeral 10 denotes an over-nut hanging fixture, and an insertion hole 11 is bored in the lower part thereof. 1
Reference numeral 2 denotes an eye bolt which can be screwed onto the top of the ornate hanging fitting lO, and has a hole 13 in its head through which a wire or the like can be inserted. Reference numeral 14 denotes an anchor rod, which has an outer diameter that allows it to be inserted into the insertion hole 11 of the above-mentioned owner hanging fitting 10.

Reference numeral 15 denotes an ALC panel, and a vertical hole 16 is drilled from the center of the front face of the panel 15 toward the center into which the above-mentioned owner hanging fitting 10 can be inserted. Also, from the side of this panel 15 to the lower part of the vertical hole 16 is a horizontal hole 1.
7 is drilled.

To explain the panel hoisting method according to the present invention in the order of steps, in the present invention, as shown in FIGS. 1 and 3,
First, the owner inserts the hanging fitting 10 into the vertical hole 16 of the panel 15 and completely immerses it, and then the horizontal hole 17 of the panel 15.
Insert the anchor rod 14 into the
The insertion hole for the ornate hanging fitting IO which has already been inserted into the vertical hole 16 as mentioned above! The tip of the anchor rod 14 is also inserted through the hole 1, whereby the owner and the hanging fitting 10 can be attached and fixed within the panel 15 using the anchor rod 14.

Further, as described above, by screwing the eye bolt 12 onto the top of the ornate hanging fitting lO buried in the panel 15 and tying the wire 18 to this eye port 12, the panel 15 can be held in a stable state with the wire 18. It can be hung.

In the above embodiment, by drilling the horizontal hole 17 deeper than the vertical hole 16, as shown in FIG. 1, the anchor rod 14 can be buried deeply and stably in the panel 15. Thereby, the anchor rod 14 and the ornate hanging fitting 10 can be secured more securely.

The above-mentioned ornut hanging fittings 10 and anchor rods 14 can be completely immersed in the panel 15, so they can be buried in the panel 15 in advance at a factory or the like, or they can be inserted into the panel 15 at the construction site. You can also bury it and install it.
Both are possible. As mentioned above, these ornate hanging fittings 10 and anchor rods 4 can be made so that they do not protrude from the edge and side surfaces of the panel 15, so even if they are installed inside the panel in advance at a factory, etc., the panel will remain intact. 5 can be handled without any problem and is extremely convenient during transportation, storage, and installation work.

<Effects of the Invention> Since the panel hoisting method and its hoisting jig according to the present invention have the structure and function as described above, the panel hoisting fittings, eye bolts, and anchor rods having a simple structure are preliminarily attached to the panel. By combining the drilled vertical and horizontal holes, the panel can be lifted easily, accurately and in a stable manner.

In addition, there is no need to bury and fix anchor bolts etc. in the panel in advance as in the past, so the work is easy and mass production can be done at low cost. As a result, there is no danger of the panel slipping off during the lifting operation, making it safe, and the ornate hanging fittings and anchor rod can be used as they are many times.

Furthermore, in the method of the present invention, the ornut hanging fittings and the anchor rods can be completely immersed in the panel so that they do not protrude from the surface of the panel. The panel can also be buried in advance, making it extremely convenient to handle the panel.

[Brief explanation of drawings]

Fig. 1 is an explanatory diagram showing the method of the present invention, Fig. 2 is an explanatory diagram showing the configuration of a lifting jig according to the present invention, and Fig. 3 is an explanation of a state in which a panel is lifted using the lifting jig. 4 and 5 are explanatory diagrams showing conventional examples, respectively. 1.15 is a panel, 2 is an anchor nut, 3 is a wire, 4 is a hanging string, 10 is an ornut hanging fitting, 11 is an insertion hole,
12 is an eye bolt, 13 is a hole, 14 is an anchor rod, 16
is a vertical hole, and 17 is a horizontal hole.

Claims (2)

[Claims] (1) An over-nut hanging bracket having an insertion hole at the bottom is inserted into a vertical hole drilled inward from the face of the panel, and a horizontal hole is communicated from the side of the panel to the bottom of the vertical hole. An anchor rod is inserted into the holder, the anchor rod is inserted into the insertion hole of the over-nut hanging fitting, an eye bolt is screwed onto the top of the over-nut hanging fitting, and the eye bolt is lifted with a wire or the like. How to lift a panel. (2) A panel lifting jig characterized in that it is constructed by combining an over-nut hanging fitting having an insertion hole at the lower part and an eye bolt that can be screwed onto the top of the over-nut hanging fitting.