JPS6022175Y2 - outdoor type handrail - Google Patents

Description

[Detailed explanation of the invention] This invention is applicable to buildings, factories, ships, large mechanical equipment, parking lots,
This invention relates to outdoor handrails that can be installed in stadiums, baseball fields, etc., and can also be used as various types of fences.

Traditionally, this type of handrail was installed in mid- to high-rise apartment buildings such as Veeranda,
When installed in an outdoor hallway, the assembly work must be done at a high place, which is extremely dangerous.

Additionally, steel handrails are assembled by welding, making repair work difficult.

The purpose of this invention is to improve factory production, enable partial factory assembly, make on-site assembly work safer regardless of the height of the installation location, and improve on-site assembly workability. Furthermore, it is an object of the present invention to provide an outdoor handrail that improves transportability, reduces manufacturing and construction costs, has a robust structure, facilitates repair work, and has excellent corrosion resistance.

With these issues in mind, the outdoor handrail of this invention consists of ``a plurality of posts that are erected on fixed parts at appropriate intervals; In the length direction of the cap, the cap has a lip at both end openings that pass through the cap, and has an opening at the bottom that is fitted into the top of the support so that it is fixed to the top of the support. It has a half-split box body that is split in half in the length direction of the Kasagi, and a Kasagi hole that penetrates the Kasagi, and a pair of Kasagi supports that are built into the half-split box body are made of boards, and each upper end of these supports is It consists of a Kasagi box-shaped Kasagi holder that can be attached to a kasagi box.

Hereinafter, preferred specific examples of the outdoor handrail according to this invention will be described with reference to the drawings.

Figures 1 to 4 show a specific example 10 of the outdoor type handrail of this invention installed in Veeranda 60, an apartment complex.

The outdoor type handrail 10 has fixed parts at appropriate intervals, that is,
A plurality of pillars 11 erected on the Veeranda 60, a Kasagi 12 passed between those pillars 11, and a Kasagi 12 connected to the pillar 11.
A box-shaped cap holder 11 fixed to the upper end of the cap, and its cap 1
2, upper and lower horizontal bars 14.1 are attached between adjacent columns 11 at appropriate intervals in the vertical direction.
5, and a handrail 16 consisting of a large number of vertical bars 17 screwed between upper and lower horizontal bars 14 and 15 at appropriate intervals between the supports 11.

The support column 11 is made by coating the surface of a square pipe 18 made of steel with a surface finishing material 19 made of synthetic resin, and has a long hole (not shown) formed at the lower end, and an anchor (not shown) embedded in the Veeranda 60 in advance. (not shown) so that it can be fixed to the Veeranda 60.

The support 11 also has screw holes (not shown) on the inner and outer surfaces 20 for screwing the box-type Kasagi receiver 13.
．． 21, and the upper and lower horizontal bars 14
．． Screw holes 24 for fifteen brackets 46, 47, 48, 49 are formed at predetermined locations on the left and right side surfaces 2, 23.

In this way, the support 11, which is made up of the square pipe 18 made of steel and the coating surface 19 made of a synthetic resin surface finishing material, is coated with a strong coating film on the inner surface and is anti-corrosion treated.

The Kasagi 12 is made by coating the surface of the circular pipe 25 made of steel with a surface finishing material made of resin. A large number of grooves 2 extending in the length direction
7 are formed at appropriate intervals in the circumferential direction.

Of course, like the pillar 11, the inner surface of the circular pipe 25 of the cap 12 is coated with a strong coating film for anti-corrosion treatment.

Of course, this cap 12 can be constructed by constructing the steel circular pipe 25 from a steel square pipe.

As can be understood from FIGS. 2 and 4, the box-type Kasagi receiver 13 that fixes the Kasagi 12 to the upper end of the support 11 is attached to the Kasagi 12.
The half-split box body 28 has lips 29 and 30 integrally formed at both end openings that pass through the cap 12 in the length direction of the 2, and the pair of Kasagi holders incorporated in the half-split box body 28 are made of boards. 31.32.

The half-split box body 28 is split in half in the length direction of the Kasagi 12, and has an opening 35 at the bottom, fits the opening 35 into the upper end of the support 11, and is screwed to the upper end of the support 11. is configured to be

On the other hand, the plates 31 and 32 of the Kasagi receiver are provided with Kasagi holes 33 and 34, and the Kasagi 12 is passed through the Kasagi holes 33 and 34, and the Kasagi 12 is fixed to the half-split box body 28.

The half-split box body 28 and the Kasagi holder plates 31 and 32 having such a structure are press-formed from steel plates, and as a result, their manufacture is extremely easy.

The upper crosspiece 14 is made of steel comprising a web 37, an inner flange 38 integrally bent downward at the inner edge of the web 37, and an outer flange 39 integrally bent downward at the outer edge of the web 37. The surface of the profile 36 is coated with a surface finishing material 40 made of synthetic resin, and the web 37 is sloped downward to the outside.

Moreover, the inner flange 38 is longer than the outer flange 39, so that the outer flange 39 is hidden when the handrail 10 is viewed from inside.

The upper horizontal beam 14 is screwed at one end to the left side surface 22 of one of the columns 11 via a bracket 46 and at the other end to the right side surface 23 of the other column 11 via a bracket 47 .

The lower crosspiece 15 is made of steel comprising a web 42, an inner flange 43 integrally bent upwardly at the inner edge of the web 42, and an outer flange 44 integrally bent downwardly at the outer edge of the web 42. The surface of a profile 42 is coated with a surface finishing material 45 made of synthetic resin, and the web 42 is inclined downwardly to the outside.

The lower horizontal beam 15 is screwed at one end to the left side surface 22 of one of the columns 11 via a bracket 48, and at the other end to the right side surface 23 of the other column 11 via a bracket 49.

The baluster 16 consists of a large number of vertical bars 17 arranged at appropriate intervals between the handles 11 and screwed at the upper and lower ends between the upper and lower horizontal bars 14 and 15. 17 is composed of a square steel pipe.

This handrail 16 can also be replaced with a thin metal plate, and it goes without saying that it can also be replaced with a plate glass, a synthetic resin plate, a wire mesh, etc. depending on the installation location.

Next, the case where the outdoor type handrail 10 configured as described above is attached to the Veeranda 60 will be described.
are partially assembled in advance at a factory and transported to the installation site.

That is, at the factory, the brackets 46, 47, 48, 49 are screwed to the left and right side surfaces 22, 23 of the support column 11 at predetermined intervals in the vertical direction.

Similarly, in the factory, the upper and lower rungs 14,15 and the number of longitudinal bars 17 are screwed together in a grid-like manner.

In this way, the column 11 to which the brackets 46, 47, 48, 49 are screwed, the upper and lower horizontal bars 14, 15 assembled in a lattice pattern, and the numerous vertical bars 17 are connected to the Kasagi 1.
2 will be transported to the scene.

At the site, first, as shown in FIG. One side of the box body 28 is screwed to the upper end of the support column 11.

In this way, once the plates 31 and 32 of one of the half-split box bodies 28 and the Kasagi receiver are fixed to the upper ends of the pillars 11, the anchors embedded in the Veeranda 60 at appropriate intervals are then installed. The lower end of the support 11 is temporarily screwed to the support 11, and the support 11 is erected on the Veeranda 60.

Next, the Kasagi Uke is attached to the board 31 so as to be passed between the supports 11.
．． Fit the Kasagi 12 into the Kasagi holes 33 and 34 of No. 32 and level them.

Once the level has been adjusted in this way, the screws are further tightened to fix the support column 11 to the anchor.

Next, the Kasagi Uke plates 31 and 32 are sandwiched between the other lips 29, 29 of the half-split box body 28 and the upper end of the support post 11, and the other half of the half-split box body 28 is attached to the upper end of the support post 11. and fix the cap 12 between the upper ends of the supports 11.

Subsequently, the upper and lower horizontal bars 14, 15 and a number of vertical bars 17 assembled in a lattice-like manner are connected to the adjacent columns 11.
Fasten the screws in sequence in between.

That is, both ends of the upper horizontal bar 14 are screwed to the upper brackets 46 and 47 of the adjacent column 11, and the lower horizontal bar 15 is screwed to the lower brackets 48 and 49 of the adjacent column 1.
Screw both ends.

The outdoor type handrail 10 is installed on the Veeranda 60 by such a work procedure.

Also, after being assembled using screws and installed in the Veeranda 60, the surfaces of the steel acid square pipe 18, the steel acid circular pipe 25, and the steel profiles 36, 41 are coated. Since the synthetic resin surface finishing material 19, 26° 40.45 acts as a backing, the support 11, the cap 12, the upper and lower horizontal beams 14
．． 15 and the screw holes drilled in the handrail 16 are sealed by the synthetic resin surface finishing materials 19, 26, 40, and 45.

According to Nyoto's invention, the kasagi box-shaped kasagi receiver is located in the length direction of the kasagi, has lips at both end openings that pass through the kasagi, and is fixed to the upper end of the support. , has an opening at the bottom into which the upper end of the support is fitted;
The half-split box body that is split in half in the length direction of the Kasagi, and the pair of Kasagi holders that are built into the half-split box body with a Kasagi hole that penetrates the Kasagi are made of boards, so the Kasagi holder is can now be press-formed from steel plates, improving factory productivity and allowing partial factory assembly.As a result, on-site assembly work becomes safer regardless of the height of the installation location; Workability is improved, transportability is improved, manufacturing and construction costs are reduced, the structure is made more robust, repair work is easier, and practicality is improved.

[Brief explanation of the drawing]

Figure 1 is a partial front view of the outdoor type handrail of this invention installed in the Veeranda apartment complex, Figure 2 is a sectional view taken along line 2-2 in Figure 1, and Figure 3 is the The cross-sectional view of the Kasagi used in the outdoor type handrail shown in the figure and Figure 4 are
FIG. 2 is an exploded perspective view of the kasagi box-shaped Kasagi holder used in the outdoor handrail shown in the figure. 11... Support, 12... Kasagi, 13.
・・・・・・Gallery box type Kasagi support, 14・・・Upper horizontal beam, 15・・・Lower horizontal beam, 16・・・ Baluster, 60・・・・・・・Veelanda.

Claims (1)

[Claims for Utility Model Registration] A plurality of posts erected on a fixed part at appropriate intervals, a cap board placed at the upper end of the posts so as to be passed between the posts, and a cap board placed in the length direction of the cap board. , has a lip at each end opening that penetrates the cap, and has an opening at the bottom that is fitted to the top of the support so that it is fixed to the top of the support, and extends in the length direction of the support. It has a half-split box body and a Kasagi hole passing through the half-split box body, and a pair of Kasagi holders built into the half-split box body are made of boards, and a gokai is attached to the upper end of each of the supports. An outdoor handrail that includes a box-shaped Kasagi holder.