JPS6143882Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to handrails for fences, balconies, guardrails, etc.

Conventionally known handrails consist of a plurality of pillars erected and fixed at predetermined intervals on a building frame, a capstone is attached between the upper ends of each pillar, and upper and lower chord members are connected between adjacent pillars. It is known that a stand is attached between the upper and lower chord members.

However, with this structure, the length of the upper and lower chord members is determined by the distance between adjacent supports, and it is very troublesome to manufacture and prepare upper and lower chord members with a length that matches the distance between the supports. be.

In particular, for handrails with multiple columns with different spacing between the columns, it is necessary to prepare upper and lower chords of different lengths, which is extremely troublesome and requires inventory management, transportation work, etc. It also becomes a hassle.

Furthermore, when attaching a handrail to the upper surface of a frame with a step, the upper and lower chords of the step must be diagonally connected between the supports, making this work extremely troublesome.

Furthermore, in handrails in which panel members are attached between pillars, the length of the panel members is limited by the distance between the pillars, resulting in the same problem as described above.

This invention was devised in view of the above circumstances, and its purpose is to provide upper and lower string members installed between the supports,
To provide a handrail in which the length of a mounting member such as a panel member can be increased regardless of the distance between supports.

Embodiments of the present invention will be described below with reference to the drawings.

Figure 1 is an overall front view, and the top surface of the frame A.
A' has a complex shape with a high part A' ₁ , a step part A' ₂ , a low part A' ₃ , and an inclined part A' ₄ , and each part has a support 1 of the same length.
are each fixed upright. In addition, a pair of pillars 1, 1 are erected and fixed on the lower part _A'3 .

A cap 2 and a lower chord member 3 serving as an attachment member are attached to span each support post 1, and a stand 4 is connected across the cap 2 and the lower chord member 3.

The strut 1 includes a pair of strut bodies 10, 10 facing each other with an interval in the forward direction (front-back direction), and the pair of strut bodies 10, 10 are arranged on the upper surface of the frame.
are respectively attached to the mounting brackets 12 embedded and fixed in A' by the anchor means 11 via the mounting materials 13,
The mounting portion is closed with mortar 14.

In other words, the support main body 10 has both side walls 10 in the forward direction.
a, 10b, left and right end walls 10c, 10d, and a left and right bent wall 10e continuous with the left and right end walls 10c, 10d,
10f and a rectangular hollow part 10' and an inward C
It is a long material having a letter-shaped vertical rail portion 10'', and the mounting material 13 includes a bottom piece 13a and front and rear rising pieces 13.
b and 13c, the hollow parts 10' of the pair of support main bodies 10 are fitted into the front and rear rising pieces 13b and 13c of the mounting member 13, respectively, with the vertical rail parts 10'' facing inward, and the screws are inserted. At 15, the one side wall 10a and the front and rear rising pieces 13b, 13c are connected, respectively, and the pair of support main bodies 10, 10 are arranged and fixed to face each other at a predetermined interval in the projection direction so that the vertical rail parts 10'' face each other. ing.

A pair of lower vertical rails 2 are provided in the vertical rail portions 10'' of the pair of opposed support main bodies 10, 10.
0 ₁ , the lower connecting body 30 ₁ , the pair of intermediate vertical rails 20 ₂ , the upper connecting body 30 ₂ , and the pair of upper vertical rails 20 ₃ are fitted in order, and the lower vertical rail 20 ₁ is inserted into the rising pieces 13b and 13c. They are each fixed with bolts 16, and are held down by a cap 40 that is fitted and fixed to the upper part of the support main body 10 so as not to slip out.

As shown in FIG. 6, the vertical rail 20 includes a U-shaped main body 21 that fits between the left and right bent walls 10e and 10f, bent pieces 22, 22 on both sides, and a pair of protruding pieces integrally formed on the main body 21. 23, 23, the shape is such that it is fitted into the vertical rail portion 10'' and does not come out in the forward direction.

The connecting body 30 has a frame 31 opened in the left and right direction.
Horizontal members 32, 3 are installed on both side walls 31a, 31a in the expected direction.
The vertical plate 33 is fitted into the vertical rail portion 10'' from the longitudinal direction and has a size that does not come out in the forward direction, and the vertical plate 33 is of a size that does not come out in the forward direction. The frame 31 of the lower connecting body 30 ₁ is sized to fit the lower chord member 3, and the frame 31 of the upper connecting body 30 ₂ is sized to fit the cap 2. Note that the frame 31 of the lower connecting body 30 ₁ 31 is downward U-shaped, upper connecting body 30 ₂ frame body 31
It is also possible to have a downward U-shape.

The cap 40 has a main body 41 that abuts the upper end surface of the column main body 10, and a protruding portion 42 that fits into the hollow portion 10'.

The cap 2 is fitted and attached to the frame 31 of each upper connecting body ₃₀₂ , and is fixed to the frame 31 with screws 5.

The lower chord member 3 is the frame body ₃₁ of each lower connecting body 301.
The frame body 31 is fixed to the frame body 31 with screws 6.

The upper part of the stand 4 is fitted into an H-shaped rail 8 which is fitted into a groove 2b formed in the lower wall 2a of the Kasagi 2 and fixed with screws 7, and is fixed with screws 9. It is fixed to the upper wall 3a of the material 3.

Therefore, the length of the cap 2 and the lower chord member 3 can be set to any length regardless of the distance between the supports 1, 1.

Therefore, there is no need to prepare and cut the cap 2 and the lower chord material 3 into various lengths, which simplifies the work, and also simplifies inventory management, transportation work, etc.

In addition, when installing between the supports 1 and 1 in the step part, the cap 2 and the lower chord 3 will be diagonal. If the connecting body 30 is shaped to match the inclination angle of the connecting body 30, it can be easily attached.

Furthermore, the installation distance between the Kasagi 2 and the lower chord member 3 is determined by the length of the intermediate vertical rail ₂₀₂ , and the attachment position of the lower chord member 3 (that is, the lower connecting body 3
0 ₁ position) is determined by the mounting position and length of the lower vertical rail 20 ₁ .
By making the lengths of 0 ₁ and the intermediate vertical rail 20 ₂ and the mounting position of the lower vertical rail 20 ₁ the same, the Kasagi 2 and lower chord members 3 can be installed at a predetermined distance between each support 1, 1 and at a predetermined distance. Can be installed accurately and easily in the mounting position.

Further, the bottom piece 13a of the mounting member 13 is welded and fixed to the mounting bracket 12, and the hollow portions 10', 1 of the pair of support main bodies 10, 10 are attached to the front and rear rising pieces 13b, 13c.
0' are respectively fitted and fixed to the support body A, so that the pair of support main bodies 10, 10 can be accurately and easily attached at a predetermined interval in the projection direction.

In addition, when installing a panel member between the support columns 1 and 1, as shown in FIG.
The connecting body ₃₀₃ into which the panel member 50 is inserted in the longitudinal direction may be attached between the 0 and 10 parts.

For example, when the panel member 50 has a shape in which the upper and lower frames 52 and 53 with a rectangular cross section are integrally formed on the upper part of the plate-like body 51 and the bent hanging piece 54 is integrally formed on the lower frame 53, the connection The body 30 ₃ is composed of a connecting body 30 ′ ₃ on one side and a connecting body 30 ″ ₃ on the other side, and the connecting body 30 ′ ₃ on the one side and the connecting body 30 ″ ₃ on the other side are formed by a vertical plate 34 in contact with the plate-shaped body 51 . A substantially U-shaped upper frame portion 35 that is in contact with one side outer surface of the upper frame body 52, a lower frame portion 36 that is in contact with one side outer surface of the lower frame body 53, and upper and lower frame portions 35, 3
6 and vertical plates 33 are integrally formed with each other via a horizontal member 32, and the connecting bodies 30' ₃ and 30'' ₃ on both sides are fitted and attached to the vertical rail portion 10'' of the column main body 10 in the same manner as described above. Upper frame portion 3 facing each other
5 and 35 form a rectangular hollow portion 37 into which the upper frame body 52 is inserted, and the lower frame portions 36 and 36
Rectangular hollow part 3 into which the lower frame body 53 is inserted
8 and a panel member 5 in each hollow part 37, 38.
The upper and lower frames 52 and 53 may be inserted and fixed with screws 55, respectively.

Note that a notch 39 is formed in the lower hollow portion 38, through which the hanging piece 54 faces.

The present invention is as described above, and the length of the mounting member can be set to any length regardless of the distance between the supports 1, 1.

Therefore, the mounting member can be manufactured by cutting it to an arbitrary length in advance, and there is no need to cut and manufacture it according to the distance between the supports, which simplifies the manufacturing process.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention.
The figure is an overall front view, the second figure is a vertical sectional view of the support column, and the third figure is a longitudinal cross-sectional view of the support.
The figure is a - line sectional view of Fig. 2, Fig. 4 is an enlarged view of a portion of Fig. 2, and Fig. 5 is a - line sectional view of Fig. 4.
6 is a sectional view taken along the line -- in FIG. 2, and FIG. 7 is a longitudinal sectional view of another embodiment. A is the frame, A' is the upper surface of the frame, 1 is the column, 10 is the column body, and 30 is the connecting body.

Claims (1)

[Scope of utility model registration request] In a handrail in which a plurality of columns 1 are erected and fixed on the upper surface A' of the frame A, and a mounting member is attached to each column 1, the columns 1 are connected to a pair of column bodies 10, 10 with an interval in the projection direction. A connecting body 30 for supporting the mounting member is attached between the pair of pillar bodies 10, 10, and the mounting member is disposed on the connecting body 30 to extend over the pillars 1, 1. A handrail characterized in that it is attached with a rail.