JPH0348992Y2 - - Google Patents

Description

[Detailed explanation of the idea] (Industrial application field) This idea is related to handrail kasagi.

(Prior Art) Generally, when the height of the parapet is high, the position of the handrail cap is also high, so the handrail itself is not required to be very strong. However, in the past, regardless of the height of the parapet, the handrail was fixed to the handrail post and the parapet frame, the handrail post was passed through the Kasagi and protruded above it, and the handrail body was then attached on top of it. It was extremely time-consuming because the construction was done according to specific guidelines.

(Technical problem of the invention) The technical problem of this invention is to propose a handrail cap that can solve the problems of the conventional method and in particular, make it easy to attach a handrail post.

(Means for Solving the Problems) In order to solve the above problems, the handrail cap according to this invention has bolt mounting members attached at regular intervals on the back side of the cap provided on the parapet of the building frame. The present invention is characterized in that a handrail post is disposed on the top of the cap and the bolt attachment member and the handrail post are fastened to each other by bolts that pass through the cap.

(Operations and effects of the invention) According to this invention, bolt mounting members are attached at regular intervals on the back side of the cap, and the bolts attached to the mounting members are passed through the cap and the main sliding pillar is mounted on the surface of the cap. Because it is configured to attach and protrude,
The installation of the bolts for fixing the handrail was completed at the same time as the Kasagi construction, and the main handrail post was then fixed in place by inserting the bolts into the base of the handrail post and tightening the nuts from above. can. Therefore, the main slide can be attached easily and quickly.

(Example) Hereinafter, an example of this invention will be described with reference to the drawings.

In FIGS. 1 to 3, the symbol A indicates a handrail cap. This handrail kasagi A consists of a kasagi 2 installed on the parapet 1 with a main sill 3 on top.
The main railing 3 is composed of a main railing post 4 and a handrail body 5.

A handrail body receiving part 4a is formed in the upper part of the main sliding column 4, and a fastening part 4b having a bolt through hole 6a is formed in the lower part to project laterally. On the other hand, Kasagi 2
It is made of an extruded metal material having an upper surface portion 2a and a side surface portion 2b formed into a substantially U-shaped cross section, and a locking portion 2c formed bent inside the lower end of the side surface portion 2b. Bolt through holes 6b, 6b, . . . are formed through the upper surface portion 2a of the cap 2 at regular intervals.
Furthermore, a bolt attachment member 7 is attached to the back side of the cap 2. The bolt attachment member 7 is a short metal material, and is composed of a bolt attachment portion 7a that is narrower than the upper surface portion 2a of the cap 2, and leg pieces 7b, 7b provided diagonally downward from both ends of the bolt attachment portion 7a. Fixing bolts 8, 8 are attached to the bolt attachment portion 7a so as to protrude upward. in this case,
For the fixing bolts 8, 8, a mounting hole 9 may be bored in the bolt mounting member 7 as shown in the figure, and the bolt 8 may be press-fitted through the mounting hole 9, or the bolt may be fixed by welding to the bolt mounting portion 7a. In the former case, it is preferable that the mounting hole 9 is formed in a square shape to prevent rotation when the bolt is tightened.

When fixing the main sliding column 4 to the Kasagi 2, first, the tip ends of the leg pieces 7b, 7b of the bolt attachment member 7 are elastically locked to the lower bent portions 2c, 2c of the Kasagi side parts 2b, 2b. Attach the bolt attachment member 7 to the back side of the cap 2. At this time, the fixing bolts 8, 8 attached to the bolt attachment member 7 pass through the bolt through holes 6b, 6b on the upper surface of the cap 2, and pass through the bolt through holes 6b, 6b on the upper surface of the cap 2.
protrude from the front side. Next, the cap 2 to which the plurality of bolt attachment members 7 are attached is fixed on the parapet 1. The cap 2 is normally attached by being fastened to a holder 12 (see FIG. 6) fixed to the parapet 1, but it may be attached in other ways. By fixing the cap 2 on the parapet in this manner, fixing bolts 8, 8, . . . for attaching the handrail posts are formed protruding from the cap 2. Furthermore, these fixing bolts 8, 8... are passed through the bolt attachment members 6a, 6a... of the fastening portion 4b of the handrail post 4. With this, the fixing bolt 8,
The tips of 8 protrude above the attachment portion 4b to the handrail post. Therefore, tighten nuts 1 to fixing bolts 8, 8...
By tightening the bolts 0, 10, the handrail post 4 is fixed to the fixing bolts 8, 8, . Since the handrail posts 4 are provided at regular intervals according to the bolt through holes 6b, 6b, etc. provided in the cap 2, the handrail cap A is completed by attaching the handrail main body 5 to the upper receiving part 4a. .

Note that the manner in which the handrail post 4 is attached is not limited to the above-mentioned example. For example, as shown in FIGS. 4 and 5, collars 11 are provided on both sides of the bolt mounting member 7.
If it is fair to arrange the receiver 11 having the holes 11a and 11a, even if rainwater leaks from the bolt through hole 6a of the top surface 2a of the cap, the rainwater will be discharged from the outside of the receiver 11 and will not enter the parapet 1. do not have. The receiver 11 has flange parts 11a, 11a, and its legs 11b, 11b are connected to the locking parts 2c, 2c of the cap 2.
It is preferable that it be locked to. In this case, the leg pieces 7b, 7b of the bolt attachment member 7 may be omitted. Similarly, the bolt attachment member 7 may be configured to be attached to the holder 12 as shown in FIG.

Furthermore, as shown in FIGS. 7 and 8, the handrail post 4 has the bolt mounting member 7 slidably fitted into the sliding grooves 14, 14 formed opposite to each other inside the holder 12. By moving the positioning bar 16 whose head is fitted into the mounting portion 15 such as the mounting groove at the end, the screw holes 13, 13 formed in the bolt mounting member 7a are connected to the bolt through hole 6 formed in the capboard 2.
After that, the fixing bolts 8, 8 are inserted from the bolt through holes 6a, 6a of the bolt attachment part 4b of the handrail post 4 to the bolt through holes 6b, 6b of the capboard 2. 6b may be passed through and tightened and fixed to the screw holes 13, 13 of the bolt attachment member 7. In this example, the holder 12 can be screwed directly onto the parapet 1 or attached to the adjacent ALC that constitutes the parapet 1.
It is fixed to a fixing plate 18c at the upper end of a fixing member 18 inserted between the abutting portions of the plates 17,17.
The fixing member 18 has projecting edges 1 on both sides of the central cylindrical portion 18a.
8b and 18b are extended, and a fixing plate 1 is attached at the upper end.
8c is fixed.

Next, the handrail main body 5 is attached to the upper end receiving portion 4a of the handrail column 4.
Any structure may be used as long as it is supported by the handrail body 5. For example, as shown in FIG. , the split member 25 may be fixedly fixed to the handrail post 4 to be supported, or as shown in FIG.
A retaining groove 20 for the screw holder 19 may be formed in the handrail holder 19, and the screw holder 19 and a receiving piece 4a projecting laterally from the upper end of the handrail post 4 may be fixedly fixed with screws 21 for support.

[Brief explanation of drawings]

Fig. 1 is an exploded perspective view of the handrail hat according to this invention, Fig. 2 is an explanatory diagram of the essential parts of the above handrail cap, Fig. 3 is an overall perspective view of the handrail cap, and Fig. 4 is an exploded perspective view of other handrail caps. FIG. 5 is a perspective view of the bolt attachment member and the receiver, FIGS. 6 and 7 are cross-sectional views of other examples of handrail caps, and FIG. 8 is the same as in FIG. 7. It is an explanatory diagram of the parapet structure of the handrail kasagi. Code A... Handrail Kasagi, 1... Parapet frame,
2... Kasagi, 3... Handrail, 4... Handrail post, 5...
Handrail body, 6a, 6b... Bolt through hole, 7...
Bolt mounting member, 7a... Bolt mounting part, 8...
Fixing bolt, 11...receptacle, 12...holder,
17...ALC board, 18...Fixing member.

Claims (1)

[Scope of utility model registration request] Bolt attachment members are attached at regular intervals to the back side of the cap installed on the parapet of the building frame, handrail posts are placed on the top of the cap, and the bolt attachment members are attached using bolts that pass through the cap. A handrail cap is characterized in that the handrail and the handrail pillar are fixedly attached.