JP2866595B2 - Fence with shield - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention incorporates a shielding plate, which plays a role of soundproofing and security, a windshield and a blindfold, in a frame body, for example, a fence with a soundproof wall for a highway, a safety fence for a road, a fence for a veranda, The present invention relates to a fence with a shielding plate used as a fence for a window or the like.

[0002]

2. Description of the Related Art As shown in FIG. 5, a fence with a shielding plate of this type forms a rectangular frame body 51 from a frame portion W and a projecting portion T using a frame member having a substantially L-shaped cross section. The shielding plate 52 is fitted into the frame 51 so that one edge of the shielding plate (the surface on the back side) is in contact with the protruding portion, and under this condition, many edges of the shielding plate are attached to the protruding portion. Then, the four ridges 54 are fixed to the frame portion by applying the four ridges 54 to the edge of the other surface (front side surface) of the shielding plate. It is to hold it with a shielding plate in between.

[0003]

However, the work of attaching the shielding plate to the frame requires fixing the edge of the shielding plate to the projecting portion and fixing the pressing edge to the frame.
For this reason, a large number of screws must be tightened, which is very troublesome. In addition, the shielding plate may bend when subjected to strong wind or strong impact force.At this time, the edge of the shielding plate is damaged because the force concentrates on the place where the screw is fixed, or the projection and the ridge Sometimes got out of the way. Moreover, it is necessary to replace a damaged shield plate with a new shield plate.To replace the damaged shield plate, remove the damaged shield plate, remove the damaged shield plate, insert a new shield plate, and tighten the screws. However, there is a disadvantage that it takes more time and effort. In addition, the screws for fixing the ridge are in the field of view, leading to deterioration of the appearance.

[0004] Therefore, an object of the present invention is to provide a fence with a shield plate that allows easy installation and replacement of the shield plate, and to solve the above-mentioned disadvantages.

[0005]

A fence with a shielding plate according to the present invention is formed into a rectangular frame by bridging an upper and lower horizontal rail on a pair of upright supports, and a rectangular shielding plate is provided in the frame. In the fence with a shielding plate to be incorporated, grooves are formed on the opposing surfaces of both columns and on the upper surface of the lower horizontal bar so that the edge of the shielding plate fits therein. A gap that is continuous with the groove of the strut is provided between both materials along the longitudinal direction,
On the opposing surfaces of the front and rear members, the gap is provided with an inclined portion that becomes narrower from the upper part to the lower part, and a cover is covered on the upper horizontal rail in a state where the shielding plate is dropped from the gap, and a pair of hanging pieces is provided on the back of the cover, The shield is inserted along the outer surface of the portion and is provided so as to sandwich the upper edge of the shielding plate fitted in the gap.

[0006]

Since the upper cross rail is formed from the front and rear members, a gap for dropping the shielding plate between the front and rear members can be provided. And when the shield is dropped from the gap and the upper horizontal beam is covered with a cap, the hanging pieces of the cap are gradually pushed in along the slope of the front and rear materials, and finally the front and rear side walls of the cap Can sandwich the upper edge portion of the shielding plate while sandwiching the front and rear members.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, a fence 1 with a shield plate of the present invention bridges an upper horizontal beam 3 and a lower horizontal beam 4 between a pair of columns 2 and 2, and The bar 4 is divided by the vertical bar 5 to form a frame 6, the shielding plate 7 is dropped from above the upper horizontal bar 3 and fitted into the frame 6, and the upper horizontal bar 3 is covered with a cap 8.

As shown in FIGS. 2 to 4, the upper horizontal rail 3 comprises a front member 31 and a rear member 32. A gap 9 for dropping the shielding plate 7 is provided between the front and rear members 31, 32. Both materials 3
1, 32 are inclined portions 33 in which the gap 9 narrows downward.
34 are provided along the longitudinal direction, and the front surface of the front member 31 and the rear surface of the rear member 32 are stepped along the longitudinal direction. The upper horizontal rail 3 is provided with screw through holes 35 for fixing to the column 2 at both left and right ends for attachment to the column 2, the lower portions at both right and left ends are cut out, and the upper portion is connected to the upper end of the column 2. It is a part 36.

The frame 6 is provided with grooves 10 on the opposing surface of the column 2 and the vertical bar 5 and on the upper surface of the lower horizontal bar 4 so that the left and right and lower edges of the shielding plate 7 are fitted. The groove 10 of the pier 5
It is continuous with the gap 9.

The skirting 8 has a plate portion 81 which covers the upper surface of the upper horizontal rail 3.
Side walls 82 are suspended along the longitudinal direction so as to be flush with the front surface of the front member 31 and the rear surface of the rear member 32, and a shielding plate is provided at an intermediate portion on the rear surface of the plate member 81. 7 is provided along the longitudinal direction,
An extraction hole 84 is provided at a position corresponding to the screw through hole 35 of the upper horizontal rail 3. In addition, the pair of hanging pieces 83, 83 are provided with a taper at the lower end of the opposing surface, and the portion sandwiching the shielding plate 7 is made planar.

FIG. 4 shows, in an enlarged manner, a structure for connecting the three members, ie, the support 2, the upper horizontal rail 3, and the capping member 8. The connecting portions 36 at the left and right ends of the upper horizontal rail 3 are connected to the support 2, respectively. After the shielding plate 7 is assembled, the upper horizontal rail 3 is covered with the cap 8. In this state, the long screw N is passed through the hole 84 of the upper cap 8 through the screw hole 35 of the upper horizontal rail 3, and It is fastened and fixed to the screw groove 21.

The fence 1 with a shielding plate of the present embodiment has a structure in which the upper cross bar 3 is formed from a front member 31 and a rear member 32, so that the front member 3
The gap 9 can be opened between the first member 1 and the rear member 32, and the edge of the shield plate 7 can be fitted into the groove 10 only by dropping the shield plate 7 from the gap 9. Then, as shown in FIG. 2, the both hanging pieces 83, 83 are attached to the inclined portions 33, 34 of the upper horizontal rail 3.
In the state where the front and rear members 31 and 32 are sandwiched between the front and rear side walls 82 and 82, the cap tree 8 is pushed into the upper horizontal rail 3, and the lower end gap between the both hanging pieces 83 and 83 gradually decreases. Finally, as shown in FIG. 3, the front and rear side walls 82, 82 cover the front surface of the front member 31 and the rear surface of the rear member 32, and the lower end portions of both hanging pieces 83, 83 are shielded. The upper edge of the plate 7 is sandwiched.

In the fence 1 with a shielding plate of the present invention, it is preferable to make the gap 9 and the groove 10 deep so that the edge of the shielding plate 7 fits deeply.

[0014]

According to the fence with a shielding plate of the present invention, when the shielding plate is mounted, the shielding plate may be dropped from the gap between the front and rear members, and then the upper horizontal rail may be covered with a cap. If you need to replace the shield, remove the shield and pull out the shield plate from the gap, and then perform the same work as mounting, so the work is simple, and you do not need to tighten many screws on the shield plate as in the past Therefore, the working time is of course significantly shorter than in the past, and the appearance is improved. In addition, the front and rear side walls of the cap tree sandwich the front and rear materials by putting the shield on the upper horizontal rail with the shielding plate dropped from the gap, and the both hanging pieces sandwich the upper edge of the shielding plate, In other words, since the front and rear members of the upper and lower crosspieces and the shield plate are firmly integrated, the integrated state is maintained even if the shield plate is bent by a strong wind or strong impact. The shield plate will not come off. In addition, the shielding plate is usually in a state where its edge is sandwiched between both hanging pieces and fitted in the groove. Even if the shielding plate is curved by receiving an impact force, the force is not changed by the conventional screw. Since it is dispersed over the entire edge without concentrating on a plurality of stopped portions, there is also an advantage that it is hard to be damaged.

[Brief description of the drawings]

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

FIG. 2 is a cross-sectional view showing a state immediately before attaching a cap to the upper horizontal rail.

FIG. 3 is a cross-sectional view showing a state where a cap is attached to an upper horizontal rail.

FIG. 4 is a perspective view showing a means for connecting the upper horizontal rail and the coping to the support.

FIG. 5 is a perspective view showing a conventional fence with a shielding plate.

[Explanation of symbols]

 2 Support 3 Upper horizontal beam 4 Lower horizontal beam 6 Frame 7 Shield plate 8 Kasagi 9 Gap 10 Groove 31 Front material 32 Rear material 33 Inclined portion of front material 34 Inclined portion of rear material 83 Hanging piece

Claims (1)

(57) [Claims] A rectangular frame (6) is formed by bridging an upper and lower crossbar (3, 4) over a pair of upright columns (2, 2), and a rectangular frame is formed in the frame (6). In the fence with the shielding plate incorporating the shielding plate (7), the opposing surfaces of the two columns (2, 2) and the upper surface of the lower horizontal rail (4)
A groove (10) into which the edge of the shielding plate (7) fits is formed, and the upper horizontal rail (3) comprises a front material (31) and a rear material (32). 32), a gap (9) continuous with the groove (10) of the support (2) is provided along the longitudinal direction, and the gap (9) is formed on the opposing surfaces of the front and rear members (31, 32). Inclined part (3
(3, 34), the shield (7) is dropped from the gap (9), and the upper horizontal beam (3) is covered with a cap (8), and a pair of hanging pieces (83, 83) is provided along the outer surface of the inclined portion (33, 34) so as to sandwich the upper edge of the shielding plate (7) fitted in the gap (9). Fence with shielding plate.