JP2004052312A - Fence - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a light weight fence having the blindfold effect for avoiding visual line, facilitating the conveyance and of which the fence panel is easily replaceable after the work. <P>SOLUTION: A frame body is provided to an upper edge and a lower edge of the fence panel over an overall length, at least one end section of the frame body is opened to make an opening section, a connector provided to the frame body of one of the adjacent fence panels is inserted from the opening section, the inserted connector is connected to the frame body of the other fence panel to connect the adjacent fence panels to each other, and since the fence panel located on a middle position of the connected fence panel can be removed by releasing the connection of the connector to the fence panel, the fence panel can be easily replaced in damage or remodeling in the fence panel. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a fence used as a partition between residential premises, a boundary with a road, and the like.
[0002]
[Prior art]
In a conventional fence, a vertical lattice type in which a large number of middle crossbars are vertically arranged between an upper crossbar and a lower crossbar horizontally laid as a fence panel erected between columns or There is known a fence using a lattice type in which a number of meridians and latitude lines are welded and fixed at intersections of each other. Also, the present applicant discloses in Japanese Patent Application Laid-Open No. 2002-174056 a fence comprising a plurality of pillars erected on the ground surface at appropriate intervals and a fence panel erected on the pillar, and the fence panel is made of synthetic resin. Has proposed a fence made of a composite plate composed of a base made of and a metal foil adhered to the front and back of the base.
[0003]
[Problems to be solved by the invention]
However, in the case of fences composed of vertical lattice type fence panels and lattice type fence panels as described above, when used on site boundaries or road boundaries, the other side of the boundary can be visually recognized through the fence panel, and as a blindfold There was a problem that there was no function. Further, in the fence proposed in Japanese Patent Application Laid-Open No. 2002-174056, there is a blindfold function of blocking the line of sight, and frames provided above and below adjacent fence panels are connected by a connecting tool, and are longitudinally attached to the back of the frame. Although the mounting bracket is inserted into the bag groove provided over the fence, and this mounting bracket is mounted on the column, the fence panel can be mounted even if there is some error in the standing interval of the column, but after installation When the fence panel needs to be replaced due to breakage of the fence panel, there is a problem that the fence panel must be sequentially removed from the end fence panel.
[0004]
Therefore, the present inventor has conducted intensive studies in view of the conventional drawbacks, and as a result, provides a fence that has an effect of blocking a line of sight and having a blinding effect, is lightweight, easy to transport and construct, and can easily replace fence panels after construction. .
[0005]
[Means for Solving the Problems]
The fence according to claim 1 of the present invention is a fence composed of a plurality of pillars erected at appropriate intervals on the ground surface and a plate-like fence panel erected on the pillars, and an upper edge and a lower edge of the fence panel. A frame is provided over the entire length, at least one end of the frame is opened to form an opening, and a connector provided on the frame of one adjacent fence panel is inserted from this opening, This inserted connector is connected to the frame of the other fence panel, and the adjacent fence panels are connected to each other. The connection between the connector and the fence panel is released, so that the connected fence panels are connected. The fence panel in the middle position can be removed.
[0006]
The fence according to the second aspect of the present invention is a fence panel in which characters, figures, photographs, and the like such as advertisements and signs are provided on the surface of the fence panel. Commercial or public information such as advertisements and signs is added to the fence panel. it can. Further, since the fence panel at an arbitrary position can be easily replaced, the content of the information can be easily changed.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
FIG. 1 is a front view showing an example of the embodiment of the fence of the present invention.
In the figure, reference numeral 1 denotes a fence panel, which is erected on a support column 4 erected at appropriate intervals on the ground surface. Above and below the fence panel 1, frames made of an aluminum alloy mold are horizontally arranged, and the fence panel 1 made of a composite board is sandwiched between the upper and lower frames.
[0008]
Next, an example of an embodiment of the fence panel 1 in the fence of the present invention will be described with reference to FIG.
The upper frame 2 is disposed at the upper end of the composite board, and is configured to sandwich the composite board from above and below together with the lower frame 3 provided at the lower end. A bag groove is formed in the upper frame body 2 in the longitudinal direction, and serves as an upper mounting groove 21. The upper mounting bracket 5 is inserted into the upper mounting groove 21, and the edge of the upper mounting groove 21 is sandwiched between the mounting bracket and the support 4, so that the upper frame 2 is mounted on the support 4. Further, a fitting portion 22 for fitting the composite plate is provided at a lower portion of the upper frame 2.
[0009]
The lower frame 3 is disposed at the lower end of the composite plate, and is configured to sandwich the composite plate together with the upper frame 2 provided at the upper end from above and below. The lower frame 3 has a lower mounting groove formed in the longitudinal direction. The edge of the lower mounting groove 31 is engaged with the lower mounting bracket 6. Further, a fitting portion 32 for fitting the composite plate is provided at an upper portion of the lower frame 3.
[0010]
FIG. 3 is a perspective view showing details of the back surface of the end portion of the fence panel 1, and FIG. 4 is a perspective view illustrating a state of connection of the fence panel 1. In the figure, the rear side wall of the upper frame 2 is cut out in a rectangular shape to form an opening 23, and a screw hole 24 is formed in the upper surface of the upper frame 2. A connecting tool 7 having a shape corresponding to the opening 23 is provided in one upper frame 2 of the adjacent fence panels 1. The connecting tool 7 is inserted into the opening 23, and the screw hole 24 of the upper frame 2 is removed. It penetrates and is screwed with a screw. When the adjacent fence panels 1 are connected via screws when connected by screws as shown in FIG. 5, the opening 23 is concealed, the external appearance is suitable, and the connection strength is strong.
[0011]
If the fence panel in the present invention is a plate-shaped body, it may be a synthetic resin plate or a metal plate, or may be a lattice-like body made of metal wires crossing the course, but it may be a synthetic resin base such as an olefin-based synthetic resin. A material to which a metal foil such as an aluminum foil is adhered is preferably used because it is lightweight and has excellent rigidity. In addition, in order to apply characters, figures, photographs, and the like to the surface of the fence panel 1, it may be directly displayed on the surface of the fence panel 1 by means such as screen printing, or a printing sheet may be attached to the surface of the fence panel 1. You may.
[0012]
As shown in FIG. 1, the pillars may be arranged at equal intervals, but if the fence panel a with the display is removed and erected as shown in FIG. This is further facilitated, and is suitable when it is necessary to periodically exchange the display.
[0013]
【The invention's effect】
As described above, the fence according to the first aspect of the present invention is a fence including a plurality of columns erected on the ground surface at appropriate intervals and a plate-shaped fence panel erected on the columns. A frame is provided on the edge and the lower edge over the entire length, at least one end of the frame is opened to form an opening, and a connecting member provided on a frame of one adjacent fence panel is provided with an opening. Is connected to the frame of the other fence panel, and the adjacent fence panels are connected to each other, and the connection between the connector and the fence panel is released. Since the fence panel at the middle position of the fence panel can be removed, it is easy to replace the fence panel when the fence panel is damaged or the pattern is changed.
[0014]
The fence according to the second aspect of the present invention is obtained by applying characters, graphics, photographs, and the like such as advertisements and signs on the surface of the fence panel, and adds commercial or public information such as advertisements and signs to the fence panel. be able to. Further, since the fence panel at an arbitrary position can be easily exchanged, the content of the information can be easily changed, so that it is easy to change the display content in a certain period.
[Brief description of the drawings]
FIG. 1 is a front view showing an example of an embodiment of the fence of the present invention.
FIG. 2 is a cross-sectional view of the vicinity of a column shown in FIG.
FIG. 3 is a perspective view showing details of a back surface of an end portion of the fence panel.
FIG. 4 is a perspective view illustrating a connected state of the fence panels.
FIG. 5 is a perspective view illustrating a connection state of the fence panels.
FIG. 6 is a front view showing a second example of the embodiment of the fence of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Fence panel 2 Upper frame body 21 Upper mounting groove 22 Fitting part 23 Opening 24 Screw hole 3 Lower frame body 31 Lower mounting groove 32 Fitting part 4 Prop 5 Upper mounting bracket 6 Lower mounting bracket 7 Connector 8 Holding bracket

Claims (2)

A fence composed of a plurality of pillars erected on the ground surface at appropriate intervals and a plate-like fence panel erected on the pillars, and a frame body is provided over the entire length of an upper edge and a lower edge of the fence panel. An opening is formed by opening at least one end of the frame, and a connector provided on the frame of one adjacent fence panel is inserted from the opening, and the inserted connector is connected to the other fence. A fence characterized by being connected to a frame of a panel and adjacent fence panels being connected to each other. The fence according to claim 1, wherein characters such as advertisements and signs, figures, photographs, and the like are provided on the surface of the fence panel.

Images