JP3441308B2 - Semi-transparent Balconi handrail structure - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a semi-transparent balcony handrail structure installed in a building such as a house. 2. Description of the Related Art Conventionally, as a handrail to be installed on the periphery of a barconi, a hatch made of a steel pipe or the like extending in the horizontal direction is joined to the upper end of a plurality of columnar handrails standing upright at a predetermined interval. It is well known that a bar or a grid is provided between the plurality of handrails. [0003] In the handrail illustrated above,
There is a problem that it can be seen from the outside through the handrail. Covering between the handrails with a blind plate to solve this will impair the ventilation of the balcony or block the sun's rays for a certain period of time, and will breed houseplants and pets. Adverse effects occur. An object of the present invention has been made in view of the above-mentioned problems, and a semi-transparent balconi handrail that can protect the privacy of residents and secure an environment suitable for breeding houseplants and pets. Is to provide a structure. SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and is intended to solve the problem by providing a horizontal member supporting an outer wall of a building with a plurality of H-shaped steel members. Digit base
The ends are joined, and the tips of these multiple side girders are made of H-section steel.
A frame projecting to the outdoor side connected by beams
A semi-transparent decorative board having a large number of small holes closed a floor material supported thereon, an outer wall panel arranged outside the frame, and a plurality of handrails standing upright at predetermined intervals. A semi-transparent handrail, comprising a plurality of columnar connecting members having a horizontal flange fixed to the lower end, while fastening the leg of each handrail of the semi-transparent handrail to the upper end of the plurality of columnar connecting members, Before configuring the shaft assembly such that each horizontal flange of the plurality of columnar connecting members has one side protruding outward from the shaft assembly.
The outer wall panel is connected to one side of the horizontal flange so that an upper end of the outer wall panel protrudes above the frame, and a number of small holes are formed in the leg of the handrail. Have
Formed on a horizontal piece of a semi-transparent kick plate made of an L-shaped thin plate in cross section
Through the handrail, and the vertical piece is
A semi-transparent balconi handrail structure characterized by being joined in a state in which it hangs down on the inner side of the frame from the connecting member . . [0007] A handrail structure of a semi-transparent balconi according to an embodiment of the present invention, as shown in FIGS. 1 and 2,
A framing 2 projecting from the outer wall 1 of the building to the outside, a flooring 3 supported on the framing 2, an outer wall panel 4 disposed outside the framing 2, It includes a semi-transparent handrail 5 installed inside, a plurality of columnar connecting members 7 having a horizontal flange 6 fixed to the lower end, and a semi-transparent kick plate 8, and a leg of each handrail 9 of the semi-transparent handrail 5. , A plurality of columnar connecting members 7
And each horizontal flange 6 of the plurality of columnar connecting members 7 is joined to the upper surface of the shaft set 2 such that one side thereof projects outward of the shaft set 2, An outer wall panel 4 is connected to one side of the horizontal flange 6 so that an upper end thereof protrudes above the shaft assembly 2, and the semi-transparent kick plate 8 is arranged between the plurality of columnar connecting members 7. Things. [0008] The shaft assembly 2 is formed by joining the base ends of a plurality of side girders 11 made of H-shaped steel to a horizontal member 10 supporting the outer wall 1 of the building. Are connected by beams 12 made of the same H-section steel as the side girders 11. The flooring 3 includes an ALC plate 13 placed on an upper flange 12 a of a beam 12 and a gradient heat insulating plate 1 having a rain gradient.
4, a non-combustible board 15, such as a gypsum board, a waterproof sheet 16, a drainage mat 17a, and a finishing material 17b for decorating the surface thereof. The semi-transparent handrail 5 is provided at the upper end of a steel pipe handrail 9 at an equal interval with an upright posture via a steel pipe cap member 18 extending in the horizontal direction via a substantially rectangular-shaped stay 19 in side view. At the same time, the space between the handrails 9 is closed with a semi-transparent decorative board 20 having a large number of small holes 20a. As shown in FIGS. 1 and 3, the handrail 9 has a leg end plate 2 having a plurality of bolt insertion holes 21a.
1 is welded to the lower end and a pair of sandwiching pieces 22 are welded to the upper side surface, but may be a square pipe or a light alloy sash bar. The stay 19 has a lower end fastened by a bolt 23 between a pair of sandwiching pieces 22 and a cap member 18 connected to an arc-shaped cap receiving metal 24 welded to the upper end by a tapping screw 24a. The semi-transparent decorative board 20 is provided inside a frame 25a which is welded on both sides to the adjacent handrails 9, respectively.
A thin plate 25b such as a mesh or a punched metal illustrated in FIGS. 4 (a) to 4 (c) is fitted. As shown in FIGS. 2 and 3, the semi-transparent kick plate 8 is an L-shaped thin plate having a large number of small holes 20 a as viewed in section, similar to the semi-transparent decorative plate 20. Hole 8
The handrail 9 is inserted through the b, and the vertical piece 8c hangs down more inward of the frame 2 than the columnar connecting member 7, and the L-shaped support fitting 27 welded to the leg of the handrail 9 is not shown. Rivets or welding. As shown in FIGS. 5 and 6, the columnar connecting member 7 has a plurality of bolt insertion holes 2 at the upper end of the columnar main body 28.
9a is welded to the upper end plate 29, and the lower end plate 30 is welded to the lower end of the columnar main body 28. The lower end plate 30 is connected to the lower end plate 30 via two upstanding pieces 31, 32 intersecting each other. The horizontal flange 6 is welded. A pair of loose holes 6a are drilled on both sides near the front end of the horizontal flange 6, and a pair of long holes 6b are drilled on both sides near the rear end. The columnar main body 28 is a short steel pipe having a diameter substantially equal to that of the handrail 9, but may be a square pipe or a light alloy sash bar. The upright pieces 31, 32 are steel plates whose upper and lower ends are welded to the horizontal flange 6 and the lower end plate 30, respectively, in a state of intersecting each other so as to form a substantially T-shape in plan view. A construction procedure for the handrail structure of the semi-transparent balcony according to the embodiment of the present invention will be described below. As described above, the side girders 11 and the beams 12 constituting the frame 2 are different in the longitudinal direction, but since these are similar H-shaped steels, only the step of joining the columnar connecting members 7 to the beams 12 will be described. The step of joining the columnar connecting member 7 to the side beam 11 is omitted to avoid duplication. As shown in FIG. 1 to FIG.
A bolt insertion hole 12b is formed at an appropriate position of the upper surface flange 12a of the horizontal flange 6a.
The columnar connecting member 7 is placed on the beam 12 so that b is matched. At this time, the horizontal flange 6 is eccentric to the outside of the balcony with respect to the top flange 12a, so that the loose hole 6a of the horizontal flange 6 is located outside the beam 12. In this state, a bolt 33 is inserted from below into the bolt insertion hole 12b of the upper flange 12a and the elongated hole 6b of the horizontal flange 6, and a nut 34 is fastened to the bolt 33 from above the horizontal flange 6. The horizontal flange 6 is joined to the upper flange 12a. On the other hand, the lower surface of the leg end plate 21 of the handrail 9 is brought into contact with the upper surface of the upper end plate 29, and the respective bolt insertion holes 21
a, 29a, and these bolt insertion holes 21a,
The bolt 35 is inserted through the upper part 29a from above, and the bolt 35
Next, the handrail 9 is connected to the columnar connecting member 7 by fastening the nut 36 from below the upper end plate 29. Thereby, the semi-transparent handrail 5 is connected to the beam 12 via the columnar connecting member 7. Subsequently, the outer wall panel 4 is hung in the loose hole 6a of the horizontal flange 6. More specifically, a vertical piece 37 of a suspended bracket 37 made of angle iron is provided on the back surface of the outer wall panel 4.
a is fixed with bolts 38, and the horizontal pieces 37 of the suspended
b, the suspension bolt 39 is inserted into the bolt insertion hole 37c.
Into the head from below and lock its head. Further, the suspension bolt 39 is inserted into the loose hole 6a of the horizontal flange 6 from below, and the suspension bolt 39 is inserted into the loose hole 6a.
A height adjusting nut 40 having an outer diameter that cannot pass through a is screwed from above the horizontal flange 6. Thereafter, the outer wall panel 4 is adjusted to a desired height by appropriately rotating the height adjusting nut 40 in a loosening direction or a tightening direction to move the outer wall panel 4 up and down. According to the handrail structure of the semi-transparent balconi according to the first aspect, a difference in brightness occurs between the inside and the outside of the balconi separated by the semi-transparent decorative plate having a large number of small holes. The semi-transparent decorative board acts as a blindfold, such as a blind, and prevents the inside of the relatively dark balcony from being peeped from outside the balcony during the day. In addition, the semi-transparent decorative board prevents direct sunlight from entering into the balcony and ensures a proper level of sunlight and ventilation at all times, providing a living environment suitable for breeding houseplants and pets. Can be. Further, since the outer wall panel is connected to one side of the horizontal flange protruding outward from the shaft assembly, a fixing tool for hanging the outer wall panel 2 to the shaft assembly, for example, a fastener for attaching a curtain wall, is provided. This is unnecessary, and the structure of the whole balcony can be simplified. Further, since the upper end of the outer wall panel protrudes upward from the shaft assembly, the strong wind blowing near the floor of the balcony can be blocked by the upper end of the outer wall panel. Therefore, there is an advantage that even if the whole balconi such as a typhoon is blown by strong wind, potted flowers and houseplants arranged near the handrail are hard to be blown off. [0019] Also, the leg portion of the baluster, than joins the semi-transparent kick plate hanging to the framing inward closer than and columnar connecting member has a number of small holes, described in claim 1 In addition to the effects
It is possible to suppress direct sunlight inserted into the balcony from between the columnar connecting members, and to ensure ventilation near the floor of the balcony. In addition, the gap between the semi-transparent decorative board and the floor material of the balcony can be narrowed to the extent that pets such as dogs and cats cannot enter and exit, and furthermore, the semi-transparent handrail and the columnar connecting material have an integrated appearance By finishing, the appearance of the whole balcony can be improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view showing a handrail structure of a semi-transparent balcony according to an embodiment of the present invention. FIG. 2 is a sectional view taken along line AA of FIG. FIG. 3 is an enlarged view of a main part of FIG. 1; FIG. 4 is a front view showing a specific example of a semi-transparent decorative plate constituting a handrail structure of the semi-transparent balcony according to the embodiment of the present invention; FIG. 5 is a perspective view of a columnar connecting member constituting the handrail structure of the semi-transparent balcony according to the embodiment of the present invention. FIG. 6 is a sectional view taken along line BB of FIG. 1; [Description of Signs] 1 Exterior wall of building 2 Frame 3 Floor material 4 Exterior wall panel 5 Semi-transparent handrail 6 Horizontal flange 7 Columnar connecting material 8 Semi-transparent kick plate 9 Handrail 20 Semi-transparent decorative plate 20a Small hole

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-7-3974 (JP, A) JP-A-7-292921 (JP, A) Japanese Utility Model 2-34602 (JP, U) Japanese Utility Model Utility Model 4- 95901 (JP, U) Japanese Utility Model Showa 64-57202 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) E04B 1/00 501 E04F 11/18

Claims (1)

(57) [Claims] [Claim 1] An H-shaped steel is used for a horizontal member supporting an outer wall of a building .
The base ends of a plurality of side girders consisting of
A girder having a tip end of a girder projecting to the outdoor side connected by a beam made of H-section steel , a floor material supported on the girder, and an outer wall panel arranged outside the girder , A semi-transparent handrail closed between a plurality of handrails standing upright at predetermined intervals with a semi-transparent decorative plate having a large number of small holes, and a plurality of columnar connecting members having a horizontal flange fixed to a lower end, The leg of each handrail of the semi-transparent handrail is fastened to the upper end of each of the plurality of columnar connecting members, and each of the horizontal flanges of the plurality of columnar connecting members has one side outside the shaft assembly. bonded to the upper surface of the beam constituting the framing so as to protrude into the outer wall panel, and connected to one side of said horizontal flange to its upper end projecting into the framing of the upper, said handrail Child leg
A semi-transparent sheet made of an L-shaped thin plate having a large number of small holes.
Insert the insertion hole formed in the horizontal piece of the sight plate into the handrail
And the vertical piece is closer to the inside of the frame than the columnar connecting material.
A semi-transparent balconi handrail structure that is joined in a hanging state .