JP3031266B2 - Fence structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fence structure having a handrail portion on a balcony of a building such as a house and used for blindfolding from the outside.

[0002]

2. Description of the Related Art As a structure of a fence having a handrail frame provided on a balcony of a building such as a house, a plurality of columns are erected, and a handrail frame is provided so as to be bridged over each upper end of these columns. Also, a plurality of horizontal lattice frames are provided between these columns to form a lattice shape, and a pair of horizontal lattice frames is provided between the columns, and a plurality of vertical lattice frames are provided between the upper and lower horizontal lattice frames. Things and the like are generally known. In particular, as a structure of a fence having a function of blindfolding from the outdoor side, there is a structure in which a panel plate is provided between the above-described upper and lower horizontal lattice frames. The structure of the fence including the panel plate has a structure in which a frame member made of an aluminum form is fixed to four sides of the panel plate, and the aluminum form is fixed to each of the columns and the horizontal lattice frame.

[0003]

However, in the above-described conventional fence structure, the panel plate is cut so as to be located between the columns, and cannot be fixed to the columns in the cut state. Panel frames must be provided on the four sides, which makes the construction work very complicated and has the disadvantage of increasing costs. In addition, since processing must be performed so that there is no gap between the support and the panel plate, work on the construction site becomes cumbersome, construction time becomes long, and there is a disadvantage that workability is poor. I have. Furthermore, since construction is performed on balconies and the like, that is, since the work is performed at a high place, there is a disadvantage associated with danger, and from such a viewpoint, a structure having good workability has been desired. .

[0004] In order to solve the above-mentioned problems, the present invention reduces the number of parts, reduces the number of parts, and makes it possible to easily assemble and construct the fence. It is intended to provide structure.

[0005]

Next, means for solving the above problems will be described with reference to the drawings corresponding to the embodiments. In the fence structure 1 of the present invention, a handrail frame 12 is fixed so as to be bridged over each upper end 2b of a plurality of pillars 2 erected at predetermined intervals, and a panel is provided below the handrail frame 12. In the fence structure in which the plate 28 is attached to each of the columns 2, the groove openings 22, which are continuously fixed to the outside surface 2 c on the outdoor side of each of the columns 2 and extend across the columns 2, oppose each other. A pair of upper and lower horizontal frames 18 and 19, and horizontal frame mounting portions 9 and 9 are formed integrally on both sides of the center column mounting portion 7 so as to extend in a wing shape. At the upper edge of the mounting bracket 5, the upper and lower edges 28 a, 28 b are connected to the upper and lower horizontal frames 1.
A panel plate 28 accommodated in the groove openings 22, 23 of the upper and lower horizontal frames 18, 19 and disposed continuously along the horizontal frames 18, 19 between the upper and lower horizontal frames 18, 19; The mounting bracket 5 includes a pair of upper and lower horizontal frames 18 and 19 on an outer side surface 2 c where the support mounting portion 7 is on the outdoor side of the support 2.
The horizontal frames 18, 1 are attached to the engaging projections 10 of the horizontal frame mounting portions 9, 9 which are attached at positions facing the
9 is characterized by a structure in which a locking ridge 21 formed on the back side of the hook 9 is hung and fixed.

With this structure, a pair of continuous long upper and lower horizontal frames 18 and 19 and a continuous panel plate 28 are provided on one outer surface 2 c of each of the plurality of upright columns 2.
When the panel plate 28 is disposed on the outdoor side O, the column 2 is hidden by the panel plate 28 when viewed from the outdoor side O. Since the panel plate 28 is continuously exposed, the appearance is improved.

The length of the panel plate 28 in the up and down direction is adjusted by the upper and lower horizontal frames 18 and 19 fixed to the column 2.
Between the bottom 23a of the groove opening of one horizontal frame 19 and the edge 25 of the groove opening of the other horizontal frame 18,
At the bottom 23a of the groove opening in the lower horizontal frame 19 of each of the upper and lower horizontal frames, a convex portion 27 for supporting the panel plate lower edge 28b is provided, and the lower edge 28b of the panel plate 28 is formed in the lower horizontal frame 19 by the groove opening. After being brought into contact with the inner bottom portion 23a, the upper edge of the panel plate 28 is lifted upward so as to be inserted into the groove opening 22 of the upper horizontal frame 18, and the convex portion is pressed by pressing the panel plate 28. 27, and then the edge 2 at the groove openings 22, 23 of the upper and lower horizontal frames 18, 19
The joint member 30 having elasticity may be press-fitted to the space between the plate 5 and the plate surface 28e of the panel plate 28.

The left and right edges 28 of the panel plate 28
The edge member 29 may be attached to c and 28d.

With this configuration, the horizontal frame 18,
19 is fixed to each of the columns 2, the edge 28 b of the panel plate 28 is cut into the groove opening 23 of the lower horizontal frame 19 which is one of the horizontal frames 19.
The operation of attaching the panel plate 28 after being housed therein is performed, that is, it is not necessary to always support the panel plate 28 when attaching the panel plate 28.
The horizontal frame 1 that accommodates one plate surface 28e of the panel plate 28 and the edges 28a and 28b of the panel plate 28
8 and 19, the joint member 30 is mounted between the groove opening 22 and one edge 25 of the groove opening 23, so that the horizontal frame 18,
The wobble of the panel plate 28 with respect to 19 is prevented and fixed.

[0010]

FIG. 1 is a perspective view showing an embodiment of a fence structure according to the present invention, FIG. 2 is a sectional side view showing the same, and FIG.
FIG.

First, the structure 1 of the fence of the present invention is as follows.
Each of the front wall portion 41 and the left and right wall portions 42 that are configured separately from the main body of a building such as a house and provided on a balcony 40 that is fixed to the wall surface of the main body of the building and that is constructed. It is provided on the upper edges 41a and 42a.

Each of the walls 41 and 42 of the balcony 40 is subjected to the same exterior treatment as the wall surface of the building, for example, by spray coating, that is, formed in a wall shape. And 41b, 42b on the upper end surface of these wall parts 41, 42,
As shown in FIG. 1, a column 2 constituting a fence 1 is erected, and a fence structure 1 of the present invention is provided.

Now, the structure 1 of the fence according to the present invention,
The support 2, the handrail frame 12, and a pair of upper and lower horizontal frames 18, 19
And a panel plate 28.

As shown in FIG. 3, the column 2 is formed in the shape of a square pipe having a hollow rectangular cross section.
As shown in FIG. 3, a base member 3 formed in a divergent shape is fixedly provided at a lower end 2a. And this support | pillar 2 is the upper end surface 41b of each wall part 41,42 of the balcony 40,42.
In FIG. 1B, a plurality of standing members are provided at predetermined intervals so as to be substantially equidistant from each other using a fixing member 4 such as a tapping screw via a base member 3 as shown in FIG.

The outdoor side O of each of the columns 2
The mounting bracket 5 is fixedly mounted on one of the outer surfaces 2c near the upper end 2b and the lower end 2a. As shown in FIG. 4, the mounting bracket 5 includes a column mounting portion 7 having a substantially U-shaped cross section having a mounting hole 6 in the center, and horizontal frames 18 and 19 to be described later are provided via step portions 8 on both sides thereof. A pair of horizontal frame mounting portions 9, 9 abutting on the back surface of the horizontal frame mounting portions 9, 9 extend in a wing shape and are integrally formed, and an engaging projection 10 is continuously formed on the upper edge of each horizontal frame mounting portion 9, 9. Have been. In a state where the mounting bracket 5 is fixed to the column 2, both the horizontal frame mounting portions 9, 9 extend outside the column 2, and mounting holes for fixing the horizontal frames 18, 19 to the extended portion. 11 are drilled.

Next, the handrail frame 12 comprises a cover frame 13 and a bottom plate 15 as shown in FIG. The cover frame 13 is formed in a substantially U-shaped cross section that opens downward.
This section is a straight and long member having a continuous cross-sectional shape.
4 are formed along the longitudinal direction. Also,
The bottom plate 15 is formed of a substantially smooth strip-shaped plate-like member that fits into the opening of the cover frame 13, and engagement strips 16 are formed to extend at both edges.

The handrail frame 12 is provided with a bottom plate 15.
Is suspended over the plurality of columns 2 erected on the walls 41 and 42 of the balcony 40, and the upper end 2b of each column 2 is
To the bottom plate 15 with a fixing member 17 such as a screw.
A cover frame 13 is attached to the upper side of the cover. The cover frame 13 is attached to the bottom plate 15 by engaging the engagement step 14 of the cover frame 13 with the engagement strip 16 of the bottom plate 15 and fitting the cover frame 13 to the bottom plate 15. It can be attached.

Next, as shown in FIG. 2, the horizontal frames 18 and 19 are formed as a pair of upper and lower parts. As shown in FIG. In addition to being formed in the shape of a letter, a locking ridge 21 having an L-shaped cross section is integrally formed on the upper and lower edges of the side portion 20 on the back side. This upper horizontal frame 1
8 is formed in a substantially U-shaped cross section which is open upward and has an L-shaped locking ridge 21 integrally formed on the upper and lower edges of the side portion 20 on the rear side. That is, each opening portion is formed in a groove shape and is a straight and long member having groove openings 22 and 23.

The upper horizontal frame 18 and the lower horizontal frame 1
Reference numeral 9 denotes one of the locking ridges 2 on the upper side of the engaging projection 10 formed on the horizontal frame mounting portion 9 of the mounting bracket 5.
1 is fixed to the support 2 via the mounting bracket 5 with a fixing member 24 such as a screw. As shown in FIG. 2, the horizontal frames 18 and 19 attached to the support 2
The groove openings face each other.

Incidentally, each groove opening 2 of these horizontal frames 18 and 19 is formed.
2 and 23, facing edges 25 and 26 are formed so as to widen as shown in FIGS. 2 and 4, and a bottom 23a in the groove opening 23 of the lower horizontal frame 19 has a square block shape. Are provided.

The protruding portion 27 is formed in a rectangular block shape made of, for example, urethane foam resin having a thickness of about １ ／ of the inner width in the groove opening 23. Then, as shown in FIG.
Groove openings 2 at predetermined positions at predetermined intervals in the longitudinal direction of
3 is fixed so as to be close to the rear side 20.

Next, the panel plate 28 is made of an aluminum punched metal plate, an acrylic resin plate, a polycarbonate resin plate, a composite plate in which an aluminum plate is bonded to both sides of a polyethylene resin plate, or the like. It is formed in a plate shape.

When the upper and lower horizontal frames 18 and 19 are fixed to the column 2, the panel plate 28 has a groove opening bottom (23a) of one of the horizontal frames (19). ) To the groove opening edge (2) of the other horizontal frame (18).
5, 26).

The upper and lower edges 28a and 28b of the panel plate 28 are formed with the groove openings 2 of the upper and lower horizontal frames 18 and 19.
2 and 23, and are disposed between the upper and lower horizontal frames 18 and 19.

The panel plate 28 is used after being cut to a predetermined size in the left-right direction.
An edge member 29 made of a flexible synthetic resin and having a U-shaped cross section as shown in FIGS. 3 and 5 is attached to 8c and 28d.

Also, as shown in FIG.
Upper and lower edges 28a, 28 of the panel plate 28 attached to the
In the gap between the outdoor side plate surface 28e, which is one plate surface in FIG. 2B, and one edge 25 of each of the groove openings 22, 23 of the upper and lower horizontal frames 18, 19, the joint member 30 is provided.
Is attached. The joint member 30 is made of a member having elasticity such as synthetic rubber, and is formed in a substantially rectangular cross section having a hollow portion 30a.
A small groove 31 that engages with the edge 25 of the 23 is formed (see FIG. 8).

Next, a procedure for installing the fence structure 1 having the above-described configuration on the balcony 40 will be described. The fence structure 1 has a handrail shape provided on the upper edges 41a, 41b of the balcony walls 41, 42 finished in a wall shape, and has a height of 300 m.
m to 450 mm, and the construction is performed from the indoor side I.

First, the column 2 is erected on the upper end surface 41b of the wall of the balcony 40. In this standing, a plurality of columns 2 are fixed at predetermined intervals using a fixing member 4 such as a tapping screw on a base member 3 of a column lower end 2a (see FIG. 5).

Next, the vicinity of the upper end 2b and the lower end 2a
The mounting bracket 5 is fixed to one of the outside surfaces 2c on the outdoor side O in the vicinity. As shown in FIG. 4, in the mounting bracket 5, the column mounting portion 7 is fixed to the outer side surface 2 c of the column 2 with a fixing member 32 such as a screw, and a pair of horizontal frame mounting portions 9 extend right and left. (See FIG. 3).

Next, the bottom plate 15 of the handrail frame 12 is attached so as to bridge the upper end 2b of each of the upright columns 2, and is fixed with a fixing member 17 such as a screw. next,
The engaging step 14 of the cover frame 13 is attached to the engaging strip 16 of the bottom plate 15 on the upper surface of the bottom plate 15.

Next, the upper horizontal frame 18 and the lower horizontal frame 19 are
Each mounting bracket 5 fixed to each column 2
Engagement projections 10, 1 in a pair of horizontal frame mounting portions 9, 9
The hooking ridge 21 formed on the back side 20 is hung on the back side 0, and is temporarily attached. The upper horizontal frame 18 and the lower horizontal frame 19
Is set to a length corresponding to the length of the wall portion 41 of the balcony 40 to be attached, for example, a length such as 1800 mm.
8 and 19 are attached so as to span.

At this time, the mounting bracket 5 on the upper part of the column 2
The upper horizontal frame 18 with the groove opening 22 facing downward is mounted on the mounting bracket 5 below the support 2, and the lower horizontal frame 19 with the groove opening 23 facing upward is mounted on the support bracket 2.

Then, as shown in FIG. 5, the rear side 20 of each of the horizontal frames 18, 19 is brought into close contact with the horizontal frame mounting portions 9, 9 of the mounting bracket 5 located on the side of the support column 2. I, hold the hand from the indoor side to the indoor direction.
Are used to fix the horizontal frames 18 and 19 to the horizontal frame mounting portions 9 and 9.

Next, the bottom 23a of the groove opening of the lower horizontal frame 19
Is provided with a block-shaped projection 27. This protrusion 27
A panel plate 28 provided at predetermined intervals in the longitudinal direction of the horizontal frame 19, and preferably attached to the horizontal frame 19.
The width of the panel plate 28 is set to a distance corresponding to a position corresponding to the vicinity of both left and right end portions in the left and right width direction, and is fixed along the rear side 20 of the lower horizontal frame 19. The fixing of the projection 27 is performed by a fixing means 27a such as a double-sided adhesive tape or an adhesive.

Next, the left and right edge portions 28 of the panel plate 28
The edge member 29 is attached to c and 28d. This panel board 2
8 has a long length in the left-right width direction, similarly to the horizontal frames 18 and 19 described above.

Next, the panel plate 28 is placed on the balcony 40.
As shown in FIG. 6, the lower edge portion 28 b of the panel plate 28 is housed in the groove opening 23 of the lower horizontal frame 19 from above the indoor side I of FIG. At this time, the lower edge portion 28b of the panel plate 28 is not placed on the convex portion 27 in the groove opening 23, and the lower edge portion 28b is brought into contact with the groove opening bottom portion 23a of the lower horizontal frame 19, The edge 28a is located below the upper horizontal frame 18.

Next, the upper edge portion 28a of the panel plate 28
Is lifted vertically upward so as to be accommodated in the groove opening 22 of the upper horizontal frame 18, and at the same time, the panel plate 28 is pressed against the indoor side I (see FIG. 7).

Then, the lower edge portion 28b of the panel board 28 rides on the convex portion 27 in the lower horizontal frame groove opening 23, and this convex portion 2
7, the upper and lower edges 28a, 28b of the panel plate 28 have respective groove openings 2 of the upper and lower horizontal frames 18, 19.
2 and 23, and attached between the horizontal frames 18 and 19.

Next, a gap between one edge 25 of the groove opening 22 of the upper horizontal frame 18 on the outdoor side O and one plate surface 28e of the upper edge 28a of the panel plate 28 on the outdoor side O is And one edge 25 on the outdoor side O in the groove opening 22 of the lower horizontal frame 19 and the lower edge 28 of the panel plate 28
The joint member 30 is press-fitted into each of the gaps with the one plate surface 28e on the outdoor side O in FIG.
reference). The joint member 30 allows the panel plate 2
8 has upper and lower edges 28a, 28b with upper and lower horizontal frames 18, 19, respectively.
Fixed to

When the joint member 30 is mounted, it is compressed by the plate surface 28e of the panel plate 28 and the edge 25 of the groove openings 22 and 23, and the small groove 31 of the joint member 30 is 23 to engage with the edge 25.

Next, end caps 33 for closing the small openings are fixed to the small openings 18a, 19a at the left and right ends of the upper and lower horizontal frames 18, 19, respectively. The end caps 33 are, as shown in FIG.
And a mounting piece 34 is formed in a substantially L-shape extending on one surface, and the mounting piece 34 is formed on a rear side 20 of the horizontal frames 18 and 19. Of the horizontal frames 18 and 19
Is fixed using a fixing member such as a screw. Then, with each of the horizontal frames 18,
The construction work is completed by covering and covering the 19 fore-edges 18a and 19a.

In the fence structure 1, when connecting the upper and lower horizontal frames 18, 19 provided on the front wall portion 41 and the left and right wall portions 42 of the balcony 40, the upper and lower horizontal frames 18, 19 are connected. 10 and 1 at the ends 18a and 19a of FIG.
As shown in FIG. 1, each other is connected and fixed using a corner connection member 35.

The corner connecting member 35 has one side 35a of a rectangular block body and a side 35b adjacent to the one side.
One of these mounting pieces 36 is inserted between the pair of locking ridges 21 of the horizontal frames 18 and 19, and the mounting piece 36 is inserted into the horizontal frame. 18,
19 for connection. In addition,
Since the mounting pieces 36 are formed as a pair parallel to each other, as shown in FIGS. 10 and 11, the mounting pieces 36 can correspond to any of the inside corners and the outside corners, and the horizontal frames 18 and 19 can be connected. Becomes

In the case where the left and right width of the balcony 40 to be constructed is large and cannot be constructed with one upper and lower horizontal frames 18 and 19, or when it can not be constructed with one panel plate 28, A plurality of horizontal frames 18 and 19 and a panel plate 28 are formed so as to form a seam between the horizontal frames 18 and 19 and a panel plate 28 at a position where the horizontal frames 18 and 19 are formed. Adjacent ends 18a, 1
9a, end caps 33 are attached to each other, and the end caps 33 are made to face each other with their backs facing each other.
The edge members 2 are provided on the left and right edges 28c and 28d of the panel plate 28.
9 is mounted. In the case where only a plurality of panel plates 28 are formed without forming seams in the horizontal frames 18 and 19, as shown in FIG. 3, the edge members 29 of the left and right edge portions 28c and 28d are configured to contact each other. .

Therefore, according to the fence structure 1 configured as described above, since the panel plate 28 is attached to one of the outer side surfaces 2c on the outdoor side O of each of the columns 2 erected, the roof is installed. When viewed from the outside O, as shown in FIG. 1, the structure is such that the column 2 is concealed by the panel plate 28, the appearance is improved, and the panel plate 28 is continuously exposed in the left-right width direction. Because it comes out, the design is improved.

Further, unlike the structure of the conventional fence, a panel plate and a frame provided on four sides of the panel plate are not manufactured for each column, and a horizontal member formed without a cut portion is formed. Since it can be composed of the frames 18 and 19 and the single panel-shaped panel plate 28 having no cut portion, the time and labor for processing at the time of construction can be omitted, the workability is improved, and the construction time is greatly reduced. This makes it possible to make the structure 1 of the fence inexpensive.

Further, since the panel plate 28 is attached between the upper and lower horizontal frames 18 and 19, the installation is easy, and in particular, the inner bottom 23 of the groove opening of the lower horizontal frame 19 is provided.
a, the vertical dimension of the panel plate 28 is set to the interval length between the one groove opening inner bottom portion 23a and the other groove opening edge portion 25, so that the panel plate 28 can be attached and mounted. Since the work can be performed by slightly leaning out from the indoor side I, the danger is reduced even when working at a high place. That is, when the horizontal frames 18 and 19 are mounted, the work is fixed to the column 2. Temporary mounting can be performed by hanging on the mounting bracket 5, and when mounting the panel plate 28, the lower edge 28 b of the panel plate 28 is once housed in the groove opening 23 in the lower horizontal frame 19. There is no need to drop the member and it is not necessary to hold it by hand at the time of construction.

The panel plate 28 and the upper and lower horizontal frames 18, 1
Since the joint members 30 are attached to the gaps between the edge portions 18a, 19a, 18b, and 19b of the panel 9, the panel plate 28 does not shake with respect to the horizontal frames 18, 19, and
It is possible to prevent large inundation in the inside 19.

The left and right edges 28 of the panel plate 28
Since the edge member 29 is attached to c and 28d, the cut surface at the edge of the panel plate 28 does not appear, and no injury or the like is caused.

In the above-described embodiment, the support columns 2 are connected to the upper end surfaces 41b, 42 of the walls 41, 42 of the balcony 40.
FIG.
, Upper end surfaces 41b and 42b of the wall portions 41 and 42
The pillars 2 are provided on the wall portions 41 and 42 having a structure in which
May be provided.

In this case, as shown in FIG.
In addition, a base plate 3 'for fixing the lower end 2a of the column 2 is provided in a gap between the bracket 51 for fixing the cap 50 to the walls 41 and 42, and the column 2 is erected.

In the above-described embodiment, the example in which the fence structure 1 is disposed at the upper ends of the walls 41 and 42 of the balcony 40 has been described. However, as shown in FIG. It may be constituted as. In this case, each of the columns 2 is vertically erected and configured regardless of the upper end surface 41b of the inclined wall portion 41.

[0053]

As described above, in the structure of the fence according to the present invention, a panel plate is attached to one outer surface of each of the upright columns.
When this one outer surface is the outdoor side, when viewed from this outdoor side, the structure is such that the columns are hidden by the panel plate, the appearance is improved, and the panel is continuously provided in the left-right width direction. Since the plate is exposed, the effect of improving the design of the building is obtained.

Further, unlike the structure of the conventional fence, the panel plate and the frame provided on the four sides of the panel plate are not manufactured for each column, and are formed into one continuous piece having no cut portion. Since it can be composed of a horizontal frame and a single-plate-shaped panel plate having no cut portion, it is possible to save the labor of processing at the time of construction and to obtain the effect of improving workability, and to reduce the number of parts. The effect that the construction time can be greatly reduced is obtained. And from this, it becomes possible to make this fence structure inexpensive.

Further, since the panel plate is attached between the upper and lower horizontal frames, the installation is easy. Particularly, a convex portion is provided at the bottom of the groove opening of the lower horizontal frame to reduce the vertical dimension of the panel plate. By setting the interval length from the bottom of one groove opening to the edge of the other groove opening, the installation work of this panel plate can be performed by slightly leaning out from the indoor side, so Even so, the risk will be reduced, that is, when installing the panel board,
After the lower edge of the panel board is once housed in the groove opening in the lower horizontal frame, the effect is obtained that this panel board does not drop, and the panel board is slightly lifted from that state. In the operation of supporting the panel board on the convex portion, the panel plate stays at an appropriate position with respect to each of the upper and lower horizontal frames, so that there is no need to hold and hold the panel board by hand at the time of construction.

Further, since the joint member is mounted in the gap between the panel plate and the edge of each of the upper and lower horizontal frames, the panel plate does not shake with respect to the horizontal frame, and large infiltration into the horizontal frame is prevented. Can be prevented.

Further, since the edge members are attached to both left and right edges of the panel plate, the cut surface at the edge of the panel plate is not exposed, and the design is not impaired. This has the effect of not injuring the user.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a fence structure according to the present invention.

FIG. 2 is a side sectional view of the same.

FIG. 3 is a plan sectional view of the same.

FIG. 4 is an exploded perspective view of the same.

FIG. 5 is an exploded perspective view of the same.

FIG. 6 is a side sectional view showing a procedure of assembling the structure of the fence.

FIG. 7 is a sectional side view of the same.

FIG. 8 is a sectional side view of the same.

FIG. 9 is a perspective view of the same.

FIG. 10 is a perspective view of the same.

FIG. 11 is a perspective view of the same.

FIG. 12 is a front view of the same.

FIG. 13 is a side sectional view of a structure of a fence according to another embodiment.

FIG. 14 is a perspective view of a structure of a fence according to another embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Fence structure 2 ... Column 2a ... Upper end 2b ... Lower end 2c ... One outer side surface 12 ... Handrail frame 18 ... Upper horizontal frame 19 ... Lower horizontal frame 22, 23 ... Groove opening 23a ... Bottom 25 ... One edge 27 ... convex part 28 ... panel board 28a ... upper edge part 28b ... lower edge part 28c ... left edge part 28d ... right edge part 29 ... edge member 30 ... joint member

Continuation of front page (56) References JP-A-3-199540 (JP, A) JP-A-7-217143 (JP, A) JP-A-6-10465 (JP, A) JP-A-9-250224 (JP) , A) Japanese Utility Model Application No. 54-120817 (JP, U) Japanese Utility Model Application No. 2-121556 (JP, U) Japanese Utility Model Application No. 63-37702 (JP, U) (58) Fields surveyed (Int. Cl. ⁷ , DB Name) E04B 1/00 501 E04F 11/18 E04H 17/16 104

Claims (3)

(57) [Claims] 1. A handrail frame is fixed so as to be bridged over each of upper ends of a plurality of pillars erected at predetermined intervals, and a panel plate is attached to each of the pillars below the handrail frame. A fence structure comprising: a pair of upper and lower horizontal frames having a groove opening facing each other, which are continuously fixed to the outer surface of each of the columns on the outdoor side, and a central column. The horizontal frame mounting parts extend in a wing shape on both sides of the mounting part
It is formed integrally, and the upper edge of each horizontal frame
The mounting bracket in which the engagement convex portion is formed, and the upper and lower edges are housed in the groove openings of the upper and lower horizontal frames,
And a panel plate continuously disposed along the horizontal frame between the upper and lower horizontal frames , wherein the mounting bracket includes
Is a pair of upper and lower sides of the outer surface that is the outdoor side of the strut.
Attached to the position facing the frame and extends on both sides of the support
Formed on the rear side of the horizontal frame at the engaging projection of the horizontal frame mounting portion.
A fence structure characterized by a structure in which a locking ridge is hung and fixed . 2. A vertical length of the panel plate is a distance between an inner bottom of a groove opening of one horizontal frame and an edge of a groove opening of the other horizontal frame between upper and lower horizontal frames fixed to the column. The length of the groove in the lower horizontal frame of each of the upper and lower horizontal frames
At the bottom of the opening, a projection is provided to support the lower edge of the panel plate.
The lower edge of the panel plate to the inner bottom of the groove opening in the lower horizontal frame.
The upper edge of the panel board after contacting the
Lift it up so that it can be inserted into the groove opening
Press on the panel so that the panel
After that, the edge of the groove opening of the upper and lower horizontal frame and the panel board
Press-fit an elastic joint member at the distance from the plate surface
Structure fence according to claim 1, characterized in that as. 3. The fence structure according to claim 1, wherein edge members are attached to left and right edges of the panel plate.