JPH0423939B2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) This invention provides a handrail post on the top of a cap that is elastically supported by holders attached at regular intervals on the parapet of a building frame. Regarding the handrail Kasagi.

(Prior art) Conventionally, when installing a handrail post on this type of handrail cap, a special mounting member dedicated to the handrail post is provided on the back side of the cap, that is, on the parapet, and the handrail post is attached to the mounting member. was fixed with bolts etc. However, since special-purpose members are time-consuming to process and install, they also have the disadvantage of requiring time to construct the handrail pillars.

(Technical Problem of the Invention) The technical problem of the present invention is to solve the above-mentioned drawbacks and to propose a handrail cap that can be easily and firmly and reliably attached to a handrail pole.

(Means for Solving the Problems) In order to solve the above problems, a handrail cap according to the present invention is elastically supported by a plurality of holders installed at regular intervals on the parapet of a building frame. In a handrail cap in which a handrail post is arranged on the top of the parapet, the handrail post is directly fixed to the cap, while the holder is formed on a board fixed on the parapet and in the center of the board. The structure is composed of a supporting part that is connected to the substrate, a Kasagi receiving part that is formed upright near both ends of the board, and a locking piece that is formed diagonally downward from the Kasagi receiving part, and the supporting part is connected to the Kasagi receiving part. As well as forming higher than
The holder is characterized in that all or part of the holder is disposed on the back side of the cap corresponding to the fixing part of the handrail post, and the supporting part is supported by coming into contact with the back of the cap.

(Operations and Effects of the Invention) As described above, according to the present invention, since the handrail post is directly fixed to the cap tree, there is no need for a dedicated mounting member, etc. as in the past, and the installation work is simplified. becomes very easy. In addition, the handrail posts can be attached to the Kasagi in advance at the factory, etc., so
Construction speed will be improved. In addition, the fixed part of the handrail post on the Kasagi is stably supported by contacting the holder placed on the back side of the Kasagi, so the handrail post is firmly attached to the Kasagi, preventing the handrail from swinging, etc. The load of the handrail is applied to the holder, and since the handrail does not bear the load of the handrail, deformation of the handrail due to the load of the handrail is prevented. In addition, since the height of the support member is formed higher than the height of the Kasagi receiving part, a gap is formed between the Kasagi receiving part and the Kasagi, and the Kasagi is elastic by the above distance. It will have room to transform. Therefore, the work of attaching the cap to the holder can be carried out smoothly and reliably.

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

In FIGS. 1 and 2, the symbol A indicates a handrail cap. This handrail cap A is attached to the upper part of a cap 3 which is elastically attached to a plurality of holders 2 attached at regular intervals on the parapet 1 of the building frame.
The handrail 4 is composed of a handrail post 5 and a handrail body 6.

The holder 2 has Kasagi receiving parts 7 near both sides of the board 2a.
It is a short member formed by standing upright and forming locking pieces 2b, 2b diagonally below the outside of the Kasagi receiving part 7, and holes 10, 10 for fixing screws are formed in the substrate 2a. Further, a support portion 8 is formed to protrude above the substrate 2a. Note that the height of the support portion 8 is set slightly higher than the height of the Kasagi receiving portion 7. The holder 2 is fixed to the upper surface of the parapet 1 by fixing screws 11, 11 at a constant interval above the parapet 1.

The Kasagi 3 extends from both sides of the upper surface 3a to the side edges 3b, 3.
b is bent, and locking parts 3c, 3c are bent inward from the lower ends of the side edges 3b, 3b, and through holes 1 are formed in the upper surface part 3a at intervals equal to the interval between the handrail posts 5.
2 and 12 are formed.

The handrail post 5 is a hollow member, and screw holes 13 are continuously formed in the longitudinal direction of the inner surface. A mounting piece 14 is attached to the screw hole 13 at the upper end of the handrail column 5.
The handrail post 5 is fixed by a screw 15 fixed to the handrail body 6, and the handrail post 5 is fixed by attaching the mounting piece 14 to the screw receiver piece 17 provided in a dovetail-shaped mounting groove 16 formed on the lower surface of the handrail body 6. It is fixed to the handrail main body 6 by stopping. The lower end of the handrail post 5 is fixed in advance to the cap 3 by passing a screw 19 through the through hole 12 from below the cap 3 and fixing it in the screw hole 13.

The Kasagi 3 is pressed downward from above the substrate 2a of the holder 2, and the locking pieces 2b, 2b of the holder 2 are pressed downward.
are supported and fixed by being elastically engaged with the locking portions 3c, 3c. At this time, the support part 8 of the holder is in contact with the back surface of the cap 3 to support it, but since the height of the support part 8 is formed higher than the height of the cap holder 7, the cap Since there is a gap between the receiving part 7 and the back surface of the cap 3, both ends of the upper surface 3a of the cap 3 are elastically deformed in the vertical direction, and the side edges 3b, 3b are elastically deformed in the width direction of the cap 3. Afford. Therefore, elastic engagement can be performed smoothly and reliably. In addition, since the gap is not so large, even if both sides or one side of the cap 3 is pushed downward by an external force after it is engaged, it will not bend any further when it hits the cap holder 7, making it easy to use. It will not become unlatched.

All or part of the holder 2 on the parapet 1 is disposed on the back side of the cap 3 corresponding to the fixed portion between the handrail post 5 and the cap 3.

According to the handrail cap 3 mentioned above, the handrail post 5 is the cap 3
Since it is directly fixed to the mount, there is no need for a dedicated mounting member as in the past, making the mounting work very easy. Moreover, since the handrail post 5 can be attached to the cap 3 in advance at a factory or the like, the speed of construction is improved. In addition, Kasagi 3
The fixed part of the handrail post 5 in is in contact with the support part 8 of the holder 2 arranged on the back side of the cap 3 and is stably supported, so the handrail post 5 is firmly attached to the cap 3 and the swing of the handrail 4 is prevented. etc., and the handrail 4
The load is applied to the holder 2, and the cap 3 is not burdened with the load of the handrail 4, so deformation of the cap 3 due to the handrail load is prevented.

Note that, among the holders 2, it is not necessarily necessary to form the above-mentioned support portion 8 on the holder 2 that is not disposed on the back side of the cap 3 corresponding to the fixed portion between the handrail post 5 and the cap 3.

Next, in FIG. 3, the Kasagi receiving part 7 is formed into a projecting piece shape, and the Kasagi 3 is supported by forming supporting parts 3a and 8a on the Kasagi 3 and the holder 2, respectively. They are configured to support each other by coming into contact with each other. In this way, the supports on both sides of the cap 3 do not need to be formed continuously on the substrate 2a. In addition, the support of the cap 3 may be simply such that the holder 2 and the cap 3 are brought into contact with each other.

FIG. 4 shows an example in which the holder 2 provided when the parapet 1 is wide supports the cap 3.
The holder 2 has an insertion groove 21 formed in the longitudinal direction of the support member 20 with a length matching the width of the parapet 1, or an insertion piece 22a of a locking body 22 having locking pieces 2b on both sides of the insertion hole. The holder 2, which is fixed on the parapet 1 and arranged on the back side of the handrail post fixing part of the Kasagi 3, has upper and lower supporting parts 8b and 8c formed by cutting and bending, etc. ,
The upper support part 8b is brought into contact with the back surface of the fixed part of the cap 3. With this configuration as well, the cap 3 can be stably supported by the holder 2. In addition,
In the above holder configuration, when the lower surface of the support member 20 is placed in contact with the upper surface of the parapet 1, the lower support portion 8c can be omitted;
When the upper surface of the cap is brought into contact with the back surface of the cap 3, the upper support portion 8b can be omitted. Of course, instead of forming the support part 8 on the support member 20, the Kasagi 3
A support edge (not shown) may be formed on the back surface of the holder 2 , and the lower end thereof may be brought into contact with the support member 20 of the holder 2 .

In the above embodiment, the fixing of the handrail post 5 and the engagement of the cap 3 to the holder 2 are the same as in the example shown in FIG.

In the case of the examples shown in FIGS. 2 and 3 above, the fixed portion of the handrail post 5 on the cap 3 is stably supported by contacting the holder 2 arranged on the back side of the cap 3, so the handrail post 5 is In addition to being firmly attached to the handrail 3, the load of the handrail 4 is applied to the holder 2, and since the handrail 4 does not bear the load of the handrail 4, deformation of the handrail 3 due to the load of the handrail 4 is prevented.

Furthermore, FIG. 5 shows a convex portion 23 approximately in the center of the holder 2.
The upper surface of the convex portion 23 is brought into contact with the back surface of the cap 3, and the mounting piece 24 is attached to the lower end of the handrail post 5.
from above the mounting piece 24.
A screw 25 is inserted into and fixed to the holder 2, and the screw 25 is also fixed to the holder 2 at the same time. In this example, the handrail post 5 is retrofitted to the cap 3.

[Brief explanation of drawings]

FIG. 1 is a perspective view of the handrail hat according to the present invention, FIG. 2 is a cross-sectional view of the essential part of the handrail hat, and FIG.
4 and 5 are sectional views of main parts of other embodiments, respectively. Code A... Handrail kasagi, 1... Parapet, 2
...Holder, 3...Kasagi, 4...Handrail, 5...Handrail post, 7...Kasagi receiver, 8, 8a, 8b, 8
c, 3d...Support part, 12...Through hole, 13...
Bishole.

Claims (1)

[Scope of Claims] 1. A handrail kasagi in which a handrail post is arranged on the top of the kasagi that is elastically supported by a plurality of holders attached at regular intervals on a parapet of a building frame, While the handrail post is directly fixed to the kasagi, the holder is made up of a board fixed on the parapet, a supporting part formed upright at the center of the board, and a kasagi formed upright near both ends of the board. It is composed of a receiving part and a locking piece formed diagonally downward from the Kasagi receiving part, and the supporting part is formed higher than the Kasagi receiving part, and all or part of the holder is attached to the handrail post. A handrail cap is disposed on the back side of the cap that corresponds to the fixed part of the handrail, and the support part is supported by being brought into contact with the back of the cap.