JP2504408Y2 - Panel fence - Google Patents

Description

[Detailed description of the device]

[0001]

[Industrial application] The present invention relates to a panel fence,
More specifically, the present invention relates to a fence structure in which a panel having a grid is arranged so as to be bent in an arbitrary direction at a pillar when seen in a plan view or can be connected so as to intersect in a Y shape or a cross shape. Is.

[0002]

2. Description of the Related Art In the case of installing a long fence, various measures have been taken to connect the individually manufactured panels in sequence at a construction site. The connection work is required to be easy, but at the same time, consideration must be given to ensuring high rigidity in the panel itself and maintaining its design aesthetics. One of the fences that has recently been proposed is one in which a cylindrical cage is formed at the upper and lower ends or the left and right ends of a panel so that the ends of the wire rods forming the panel are bent. This kind of panel
The cage can improve surface rigidity,
Eliminating the need to process panel terminals at construction sites,
There are advantages that the panel can have a texture and a three-dimensional effect as if it has a thickness, and that when the baskets are formed at the left and right ends, the cage portions can be used to attach to the support columns. As an example of this type of fence that has already been proposed, there is a lattice mesh fence described in Japanese Utility Model Publication No. 55-113452. In this fence, basket-like ones that are bent into an arbitrary shape such as an L shape, a reverse groove shape, a D shape, or an O shape are formed at the upper and lower ends of a lattice mesh wire net to form a highly rigid rim. .
On the other hand, at the left and right ends, L-shaped, U-shaped, or semi-circular shapes are formed in opposite directions between the adjoining panels, and they can be welded at the fence installation site to form a cage shape in that portion as well. I am trying. According to such a structure,
The cage-shaped part can be configured as a holding part, and by fitting and fixing the support pillar to it, the fence can be erected while connecting each panel. Also, the actual development 5
Japanese Patent Laid-Open No. 7-58652 also describes a wire mesh fence in which a large number of arranged horizontal strands are crossed with a large number of vertical strands and each abutting portion is welded to form a panel. Also in the case of this example, semicircular or spiral column portions are formed at both ends of the panel, and the column portion and the panel have a continuous sense of unity. Then, the pillar portions of the two wire netting fences are concentrically connected to each other by fitting them to each other, and the pillar portions are directly erected on the ground or the like.

[0003]

In any of the fences described above, a long fence can be formed by arranging the panels so as to sequentially extend in the left-right direction. That is, it suffices that the fences are arranged in a straight line and connected at their ends, but it is not easy to connect the fences in a Y shape when viewed two-dimensionally or to intersect in a cross shape. For example, in the case of the former lattice mesh fence mentioned above,
Its ends are pre-deformed so as to avoid excessive polymerization to form a basket, so when connecting fences in a Y shape, for example, the shape of the ends that covers the angle covered by one fence. There is a drawback that you have to make something separately. That is, there is a structural disadvantage that it is not possible to provide a general-purpose connection portion that can be applied to any connection form. On the other hand, the latter wire mesh fence has a semi-circular shape for the purpose of connecting adjacent panels in a straight line.
It is not intended to be connected in a Y shape or a cross shape, and has a structure unsuitable for a bent connection form.
In any of the examples, it is not impossible to make a Y-shaped connection by making the connection part triple, but it is a very complicated work that requires on-site welding for the connection work, and it takes time and effort. It will be. In addition, there is a problem in that the wire rods are severely crossed at the connecting portions and the portions that should be the supporting columns, and the appearance is significantly impaired. The present invention has been made in view of the above problems, and its purpose is not only to arrange the panels in a straight line but also to bend the fences at the pillars without changing the structure of the panel fence itself. It can be extended in the desired direction, or can be arranged as if it branches radially in three or four directions, and it is possible to give versatility to the connection function without being limited to the installation form. The purpose of the present invention is to provide a panel fence that realizes simplification and efficiency of construction work for standing a fence.

[0004]

The present invention is applied to a panel fence having a panel portion in which a grid is formed by a plurality of arranged horizontal wires and a plurality of vertical wires intersecting them. 1 and 2, the space 9 is formed on one side of the panel portion 2 for vertically inserting a pillar 10 for standing a fence (see FIG. 6). To form a plurality of horizontal wire rods 8 arranged in a substantially circular shape
a and a plurality of vertical wire rods 8b intersecting these horizontal wire rods 8a
The cylindrical connection portion 3 having the grid 11 is formed by and.
In order to integrate the panel portion 2 and the tubular connecting portion 3 with each other, two vertical wire rods 8m, 8m of the plurality of vertical wire rods 8b of the tubular connecting portion 3 are substantially the same as those of the tubular connecting portion 3. The horizontal wires 8a forming a circle are mounted close to both ends 8A located close to each other, and each end of the plurality of horizontal wires 4a protruding from the panel portion 2 is connected to two vertical wires 8m, 8m. One panel fence 1 is formed by being sandwiched and integrated with each other.
Then, one vertical wire 4p at the opposite end of the tubular connecting portion 3 in the panel portion 2 of the one panel fence 1A.
And two adjacent vertical wire rods 8q and 8q selected from the plurality of vertical wire rods 8b of the tubular connecting portion 3 of the other panel fence 1.
And are locked and connected via the connecting member 12, and a plurality of panel fences 1 and 1A can be arranged side by side so as to extend in a desired direction.

[0005]

[Function] The panel portion 2 of the panel fence 1 is provided with the horizontal wire 4a.
And the vertical wire 4b are crossed to form a grid 5. The tubular connecting portion 3 includes a plurality of horizontal wire rods 8a formed and arranged in a substantially circular shape.
The vertical wire 8b is welded to intersect with the
1 is formed. Posts 10 for standing the fence (see FIG. 6)
Cylindrical connection part 3 in which a space 9 for inserting the vertical direction is formed
The two vertical wire rods 8m, 8m of the vertical wire rods 8b are attached in proximity to both end portions 8A of the horizontal wire rod 8a of the tubular connecting portion 3 and end of the plurality of horizontal wire rods 4a protruding from the panel portion 2 are attached. The part is sandwiched between the two vertical wires 8 m, 8 m to be integrated, and one panel fence 1 is formed. The panel fence 1 is inserted into the tubular connection portion 3 so as to cover the support column 10, and another panel fence 1A prepared in the same manner is arranged at a position forming a desired connection angle. The connecting member 12 is selected from the vertical wire 4p at the end portion on the side opposite to the tubular connection portion of the panel portion 2 of the one panel fence 1A and the plurality of vertical wire rods 8b of the tubular connection portion 3 of the other panel fence 1. The two adjacent vertical wires 8q and 8q are locked and fixed by a simple connecting member 12 such as a bolt or a nut. Depending on the selection of the vertical wire to be locked, the fence can be connected linearly when viewed in plan,
It can be connected as if it were bent in a V shape with the border as a boundary. If another two or three panel fences are connected to one tubular connection part 3, the fence can be installed by intersecting in a Y shape or a cross shape, and the fence can partition the section in a desired direction.

[0006]

EFFECTS OF THE INVENTION According to the present invention, one panel fence has a substantially circular tubular connection in which a panel portion forming a grid and a space for vertically inserting a fence standing pillar are formed. And a plurality of vertical wire rods for connecting other panel fences are arranged in the tubular connection portion, and two adjacent vertical wire rods selected from the plurality of vertical wire rods of the tubular connection portion are provided. The fence can be connected so as to extend in a desired direction through the vertical wire and the vertical wire located at the end of the panel portion of the other panel fence. Therefore, the panel fences having the same shape can be produced, and the panel fences can be used even when the plane arrangement of the fences is an arbitrary partition such as a Y shape or a cross shape. In addition, there is little crossing of the wire rods in the tubular connection portion supported by the support columns, and it is possible to keep the appearance of the panel fence and keep the rigidity of the panel fence high. In such panel fence connection work, on-site welding is not required,
It does not require labor or time, and the installation accuracy is high,
Labor saving and efficiency of construction can be achieved.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The panel fence of the present invention will be described below in detail with reference to the drawings. FIG. 2 is a front view of a panel fence 1 according to the present invention, which is composed of a panel portion 2 and a tubular connecting portion 3 formed at the left end thereof. The panel part 2
Is a basket-shaped portion 2 formed at the center panel surface 2A and the upper and lower ends.
B and 2C, and the panel surface 2A has a plurality of horizontal wires 4
a and a large number of vertical wire rods 4b intersecting the array, a grid 5
Is formed. Eight horizontal wires 4a are arranged vertically, and as shown in FIG. 3 showing the line AA of FIG.
For example, 38 vertical wires 4 (see FIG. 2) are provided on the front surface side 1a of a.
b is brought into contact with each other, and the respective intersections are integrated by welding. As shown in FIG. 2, the horizontal wire 4a forming the rear surface side 1b of the panel surface 2A is provided with a connecting portion 4n slightly protruding from the panel surface 2A for connecting the tubular connecting portion 3 to the left end thereof. , Its right end is stopped at the vertical wire 4b. The basket-shaped portions 2B and 2C described above are for imparting rigidity to the panel portion 2 itself and for improving the aesthetic appearance. As shown in FIG. 3, the vertical wire 4b is bent to form a pentagonal shape. There is. The horizontal wire 4c is welded to the inside of each corner to maintain the shape, and is formed to have a space 6 extending in the left-right direction. In addition, this basket-shaped portion 2B
2 does not need to be connected to the above-mentioned tubular connecting portion 3, and therefore, as shown in FIG. 2, the upper four of the horizontal wire rods 4c are located at the left end vertical wire rod 4b and the right end vertical wire rod 4b. The lower four of the horizontal wire rods 4c constituting the basket-shaped portion 2C are also retained up to the end vertical wire rods 4b.

On the other hand, when the tubular connecting portion 3 is provided with a space 9 as shown in FIGS. 4 and 5, a pillar 10 for standing a fence (see FIG. 6) is vertically inserted into the space 9. It has a cage shape that gives a sense of stability to the fence, and gives a nice-looking texture and three-dimensional appearance. That space 9
The cross section is substantially circular, and in this example, a heptagon is used in consideration of ease of processing and variety of connection with other panel fences. For that purpose, a grid 11 is formed by 14 horizontal wires 8a that are formed in advance in a heptagonal shape and arranged, and a plurality of vertical wires 8b that intersect these horizontal wires 8a.
Has become a good candidate. That is, the vertical wire 8b is welded to the inside of each corner of the horizontal wire 8a bent into a heptagon, so that the cylindrical connecting portion 3 can be shaped. Since two vertical wire rods 8b and 8b are attached to the corner portion of the tubular connection portion 3 near the panel portion 2 for the following reason, a total of eight vertical wire rods 8b are adopted. As described above, the panel fence 1 is composed of one panel portion 2 and one tubular connecting portion 3, and their integration is performed as follows. As shown in FIG. 1, of the plurality of vertical wire rods 8 b of the tubular connecting portion 3, two vertical wire rods 8 m, 8
m is attached in close proximity to both ends 8A of one horizontal wire 8a forming a heptagon, which are located close to each other. The two vertical wires 8m, 8m are arranged so as to sandwich the end portion of the connecting portion 4n of each horizontal wire 4a protruding from the panel portion 2, and the horizontal wire 4a and the vertical wires 8m, 8m are welded. Thus, the panel fence 1 is assembled in advance at the factory.

At a construction site, one panel fence 1 thus manufactured and another panel fence 1A are
A connection member 12 as shown in FIG. 6 is prepared for connection so as to extend in a desired direction. This is one vertical wire rod 4p at the end of the panel portion 2 of one panel fence 1A opposite to the tubular connection portion 3, and a plurality of vertical wire rods of the tubular connection portion 3 of another panel fence 1 Two adjacent vertical wires 8q and 8q (see FIG. 1) selected from 8b are locked. This connecting member 12
As shown in FIG. 1, a thin steel plate may be formed by bending, and its plane shape is a substantially T-shaped metal fitting. Part 12 that spreads to the left and right
Claw-shaped hooks 12A and 12B that lock the respective vertical wire rods 8q by winding them are formed at the tips of a and 12b, while the vertical wire rods 4p are fitted at the center of the claw hooks 12A and 12B. A U-shaped groove 12C for locking is formed. When the panel fence 1 is connected linearly as shown in FIG. 7, the claw-shaped hooks 12A,
Two vertical wires 8q, 8q at the left end of the tubular connecting portion 3 are provided at 12B.
When the connection portion is bent in a dogleg shape as described later, the claw-shaped hooks 12A and 12B have one vertical wire 8q at the left end and the vertical wire 8q located at the right end thereof. Then, the adjacent vertical wires 8r may be locked. By the way, in order to fix the connection member 12, a fastening member is attached to the parallel-shaped parallel portion 12c at the center thereof. This is composed of a spacer 13 that holds the distance between the parallel portions 12c and bolts 14A and nuts 14B that pass through the spacers 13, and for fastening at a desired height position, for example, three sets are used as shown in FIG. .

By the way, as shown in FIG. 6, the column 10 is erected with its lower portion fixed to concrete buried in the ground 7, but is inserted into the space 9 formed in the tubular connecting portion 3 of the panel fence 1. In order to fix the tubular connecting portion 3 in this state, a hole (not shown) for the bolt 15A penetrating therethrough is provided as shown in FIG. On the other hand, two vertical wire rods 8b located on the front surface side 1a and the rear surface side 1b of the tubular connecting portion 3,
Plate members 16A and 16B corresponding to 8b are prepared, and the bolt 15A can be stopped by the nut 15B through them. Note that such a mounting member 17 is shown in FIG.
As shown in FIG.

The panel fence 1 constructed as described above can be erected as a fence extending in a desired direction as follows. First, the manufacture of the panel portion 2 will be briefly described. A large number of vertical wire rods 4b are arranged at desired intervals, and a plurality of horizontal wire rods 4a are placed at predetermined intervals. Further, in parallel with the horizontal wire 4a, 5 at each end of the vertical wire 4b.
The horizontal wires 4c of the book are arranged. Then, the intersections of the horizontal wires 4a and 4c and the vertical wires 4b are welded. The flat grid produced in this way is hung on a bender, etc.
The vertical wire 4b is bent into a pentagonal shape so that the inside is inside, and the cage portions 2B and 2C are formed. On the other hand, eight vertical wires 8b are arranged at a predetermined interval, and the horizontal wire 8a is placed on the vertical wires 8b to weld the intersecting portions. When this grid is bent and bent into a heptagon so that the vertical wire rods 8m, 8m of both ends 8A come close to each other,
It becomes the cylindrical connecting portion 3 as shown in FIG. All of the connecting portions 4n (see FIG. 2) of the horizontal wire 4a slightly protruding from the panel surface 2A of the panel portion 2 manufactured as described above, and the cage portion 2
Of the horizontal wires 4c constituting B and 2C, the tip of the connecting portion 4s (see FIG. 2) of the horizontal wire 4r near the panel portion 2 is shown in FIG.
As shown in FIG. 3, the cylindrical connecting portion 3 is sandwiched between the vertical wire members 8m, 8m. Then, when welding the joint between the vertical wire 8m and the horizontal wire 4a or the joint between the vertical wire 8m and the horizontal wire 4r,
One panel fence 1 is completed. The panel fence 1 assembled in this manner has a basket-shaped portion 2 on its upper part.
B is a basket-shaped 2C at the bottom and a cylindrical connection part 3 is integrated at the left end, which enhances the surface rigidity of the flat panel surface 2A and gives a texture and a three-dimensional appearance. To be done.

Next, the construction work at the installation site when forming a fence using a number of panel fences 1 will be described. First, a case where adjacent panel fences 1 and 1A are connected in a straight line when viewed in plan will be described with reference to FIGS. 6 and 7. A pillar 10 is arranged on the ground 7 at a place where a foundation is made of concrete or the like. The pillar 1
No. 0 is not yet fixed, but one pillar 10 is inserted so as to cover the tubular connecting portion 3 of the panel fence 1. With the panel fence 1 temporarily supported, the tubular connecting portion 3 is fixed to the support column 10 using the mounting member 17. At that time, as shown in FIG. 1, the plate member 1 is attached to the two vertical wires 8b, 8b facing the front surface side 1a and the rear surface side 1b.
6A, 16B, bolt 15A plate material 16A,
It is passed through the hole formed in 16B and the hole provided in the column 10 and is fixed by tightening with a nut 15B. Similarly, the lower part of the column 10 is also fixed by the mounting member 17 to be firmly integrated at two upper and lower positions. When one panel fence 1 is attached to the column 10 in this way, another panel fence 1 assembled in the same manner
A is linearly arranged as shown in FIG. 7, and the tubular connecting portion 3 of one panel fence 1 and the right end portion of the other panel fence 1A are brought close to each other. Then, as shown in FIG. 1, the U-shaped groove 12C of the connecting member 12 is fitted into the vertical wire 4p located at the right end of the panel fence 1A, and the claw-shaped hook 12 of the connecting member 12 is fitted.
A and 12B are locked to the two vertical wires 8q and 8q at the left end of the tubular connecting portion 3 of the panel fence 1. After the connecting member 12 is positioned at a predetermined locking height, the parallel portion 12 is folded in two.
Insert the spacer 13 in c and screw the bolt 14A into the parallel part 1
2c and the spacer 13 so that the nut 14
Tighten with B. Similarly, if the connecting member 12 is attached to the upper and lower sides at a total of about three places, both panel fences 1, 1
A is connected. In this way, as shown in FIG. 7, the panel fence 1 and the other panel fences 1B are connected to each other, and after connecting a desired number in sequence, the standing posture is maintained and concrete is poured around the columns 10. For example, a long continuous fence will be installed.

Unlike the example of the linear arrangement described above, FIG.
As shown in, three panel fences 1C, 1D, 1E
When connecting in a Y-shape at the column 10, when connecting the tubular connecting portion 3 by the connecting member 12, in the panel fence 1D, the vertical wire 8q of the tubular connecting portion 3 and the panel fence 1C side thereof are provided. The vertical wire rod 8r located is selected, and in the panel fence 1E, two vertical wire rods 8b, 8b parallel to the extending direction of the panel fence 1D may be selected. In this way, the pillar 10 can be divided into three sections with the intersection. Further, when partitioning in a cross shape, after connecting as shown in FIG. 7, as shown in FIG. 9, two vertical wire members 8r, 8b facing the front surface side 1a and the rear surface side 1b of the panel fence 1D are selected. By locking the connection member 12, the panel fences 1F and 1G can be attached. In addition, when changing the direction of the fence or simply bending it in a dogleg shape, it is sufficient to use only one panel fence connected in the above-described example. In this way, although only one type of panel fence is prepared, it can be erected at an arbitrary angle that is usually required as a fence depending on the connection method.

As can be understood from the above description, according to the present panel fence, not only the linear arrangement when arranging the panels but also the structure of the panel fence itself is not changed, and the fence portion is used for the fence. It can be bent and stretched in the desired direction. Further, the panel fences can be arranged as if they are radially branched in three directions or four directions, and the panel fence can have versatility without being limited to the installation form. Moreover, welding work is not required in the construction work at the fence installation site, and the temporary support of the fences and columns for maintaining high mounting accuracy is simple. Therefore, the construction work is simplified and the work efficiency is improved. Although each of the above-mentioned tubular connection portions 3 is formed in a heptagonal shape, it may be formed in a pentagonal shape as shown in FIG. In this case,
Although they cannot intersect at right angles, they can be arranged in a straight line or can be turned at a certain angle as shown in FIG. Of course, the tubular connecting portion 3 may be formed in a circular cross section. In that case, depending on the size of the circle, as long as many vertical wires 8b can be arranged,
There is an advantage that there are very few restrictions on the angle of turning. In any case, if the cross-sectional shape of the tubular connecting portion 3 is set to be a substantially circular shape such as a polygonal shape, the fence can be radially projected around the support column 10 in the manner described above. By the way, the basket-shaped part 2 of the panel part 2
It goes without saying that B and 2C may have shapes other than the pentagon. If the surface rigidity of the panel portion 2 can be ensured, it does not matter if they are not provided.

[Brief description of drawings]

FIG. 1 is a detailed enlarged plan view showing a connection state between a panel portion and a tubular connection portion of a panel fence according to the present invention and a connection form at a connection portion between the tubular connection portion and another panel fence.

FIG. 2 is a front view of the panel fence alone.

FIG. 3 is an end view of the panel section taken along the line AA of FIG.

FIG. 4 is a side view of the tubular connecting portion as seen from the line BB in FIG.

FIG. 5 is a plan view of a panel fence alone.

FIG. 6 is a front view when the panel fences are linearly arranged.

FIG. 7 is a plan view when the panel fences are linearly arranged.

FIG. 8 is a plan view of a panel fence connected in a Y shape.

FIG. 9 is a plan view of a panel fence that crosses in a cross shape.

FIG. 10 is a plan view when a linear connection form is used in the case of using a pentagonal tubular connection portion.

FIG. 11 is a plan view of a Y-shaped connection state when a pentagonal tubular connection portion is used.

[Explanation of symbols]

1, 1A to 1G ... Panel fence, 2 ... Panel section, 3 ...
Cylindrical connection part, 4a, 4c ... Horizontal wire, 4b, 4p, 4r ...
Vertical wire, 5 ... Grid, 8a ... Horizontal wire, 8b, 8m, 8
q, 8r ... Vertical wire, 8A ... Both ends, 9 ... Space, 10 ... Strut, 11 ... Lattice, 12 ... Connection member.

Claims (1)

(57) [Scope of utility model registration request] 1. A panel fence provided with a panel portion in which a grid is formed by a plurality of horizontal wire rods arranged and a plurality of vertical wire rods intersecting the horizontal wire rods, wherein a fence stand is provided on one side of the panel portion. A tubular shape in which a grid is formed by a plurality of horizontal wire rods that are formed and arranged in a substantially circular shape and a plurality of vertical wire rods that intersect these horizontal wire rods in order to form a space for vertically inserting the installation columns. A connection part is formed, and in order to integrate the panel part and the tubular connection part,
Two of the vertical wire rods of the plurality of vertical wire rods of the tubular connecting portion are attached close to both end portions of the horizontal wire rods forming the substantially circular shape of the tubular connecting portion, which are located close to each other. A panel fence is formed by sandwiching and integrating each end of a plurality of horizontal wire rods protruding from the panel portion with the two vertical wire rods, and the tubular connection in the panel portion of the one panel fence. One vertical wire at the opposite end of the portion and two adjacent vertical wires selected from a plurality of vertical wire rods of the tubular connection portion of another panel fence are locked and connected via a connecting member. ,
A panel fence characterized in that a plurality of panel fences can be arranged side by side so as to extend in a desired direction.