JPH0346095Y2 - - Google Patents

Description

[Detailed explanation of the invention] With the increase in Western-style buildings, the demand for protective handrails with caps has increased, but the current situation is that installation technology has not kept up with the demand, and problems with the construction method cause problems later on. It is. That is, when conventional foundation members are used, if holes are drilled in the foundation frame due to even the slightest size error, installation becomes difficult and results in sloppy construction work.

Therefore, there is a need for a structure that solves these problems and can be easily and reliably installed without requiring advanced technology.

That is, the device of the present invention solves this problem and has a structure that can be easily and reliably installed without requiring advanced technology.

In other words, with the device of the present invention, any construction work can be carried out with the foundation members temporarily attached to the handrail body, so there is no need to make any mistakes in the dimensions, and furthermore, the work can be carried out reliably and easily by simultaneously making horizontal and vertical adjustments. The present invention, which can complete the process, will be explained according to the drawings.

As shown in FIG. 2, the main body anchor 1 has a handrail main body reinforcing column 1 1 in the center of a rectangular plate, and foundation anchors 2 facing downward at both ends.
It has a structure in which a side plate 1 and 2 are provided with threaded holes 1 and 3 for fixing.

The base anchor 2 has an elongated hole 2 that can vertically adjust and fix the main body anchor 1 at an appropriate position in the center of the square plate, and further has two holes at both ends parallel to the square plate. Fold the upper part inward, and attach the temporary fasteners 2 and 3, which have angled adjustment screw holes 2 and 4 of the cap 7 in the center, and the right and left sides at the appropriate position on the lower part. A main body anchor 1 having a roughly L-shaped side plate 2 having adjustable elongated holes 2 and 5 can be connected to the base frame 6 so as to be adjustable left and right and up and down. It has a structure that can be fixed.

(In the example, one with the above structure was used, but
The foundation anchor is not limited to this, and any foundation anchor having a structure that can achieve the above purpose may be used. For example, as shown in FIG. 7, an elongated hole 2 (1) for vertical adjustment and fixing as described above is provided in the center of a rectangular plate, the upper part is bent inward, and a hole 2 (1) with a screw for adjusting the gradient of a cap 7 (similar to that described above) is provided. Of course, it is also possible to have a structure in which the L-shaped side plate 2 is provided with horizontally elongated holes 2 and 5 at both ends of the lower end in parallel with the rectangular plate. ) That is, the main body anchor 1 is fixed to the handrail main body 8 with a cap, and the foundation anchors 2 are temporarily fixed to both inner side surfaces of the main body anchor 1 using bolts 3. (When temporarily fixing, as shown in Figure 3, temporarily fix it to the top of 1 of the elongated hole 2 provided in the vertical direction on the foundation anchor, so that the main body anchor 1 and the foundation anchor 2 are vertically separated as much as possible.) ) Furthermore, in the state shown in parentheses above, place the handrail body 8 with a cap on the foundation frame 6 one after another, and use the elongated hole 2 provided in the foundation anchor 2 that can be adjusted horizontally.
After making a through hole in the foundation frame at position 5 and fixing the left and right foundation anchors using anchor bolts 5, loosen the temporarily fixed bolts 3 as shown in FIG. Adjust and tighten bolt 3 again to fix. With these operations, construction work can be completed easily and without error.

Incidentally, the slope of the cap 7 is determined by inserting a bolt 4 into the screw hole 2 for adjusting the slope of the cap provided in the foundation anchor 2, and by the degree of insertion of this bolt.

[Brief explanation of drawings]

Figure 1: Perspective external view of handrail with adjustable cap, Figure 2: Perspective external view of the foundation member, Figure 3: Front sectional view of the foundation member temporarily installed on the foundation frame, Figure 4 Figures: Side sectional view of Figure 3, Figure 5: Front sectional view of the foundation member installed in the foundation frame, Figure 6: Side sectional view of Figure 5, Figure 7... A perspective external view of the foundation anchor. 1...Body anchor, 1 of 1...Handrail body reinforcement column, 1 of 2...Side plate, 1 of 3...Threaded hole for fixing the foundation anchor, 2...Foundation anchor, 2 of 1...
Elongated hole for vertical adjustment and fixation of main body anchor 1, 2
2...Side plate, 2-3...Temporary fastener, 2-4...Threaded hole that can adjust the slope of the Kasagi, 2-5...Elongated hole for anchor bolt insertion that can be adjusted from side to side, 3...Bolt, 4... Gradient adjustment bolt, 5... Anchor bolt, 6... Foundation frame, 7... Kasagi, 8... Handrail body.

Claims (1)

[Scope of utility model registration request] A main body consisting of a roughly rectangular plate body with a reinforcing column for the handrail main body on the back of the central part, and rectangular side plate bodies with threaded holes at appropriate positions for attaching foundation anchors to both ends of the plate body. The anchor has a long hole in the vertical direction at the appropriate position on the central plate, a screw hole on both sides of this plate by bending the upper part inward, and a long hole in the horizontal direction at the appropriate position in the lower part. The provided outline L
A foundation anchor having a shape of a plate (or a roughly rectangular plate with a suitable elongated hole in the center thereof in the vertical direction, and the upper end of this plate bent inward to attach it to the base anchor). A threaded hole is provided, an angle adjustment screw is placed in this hole, and a foundation anchor (which is made by bending both ends of the lower part inward inward into an L-shape and a horizontally elongated hole) is connected to this. A foundation member for a handrail with a cap that can adjust the vertical or horizontal direction of the structure in which the foundation anchor is fixed to the foundation frame using anchor bolts, or the angle of the top surface of the cap.