JPH0625567Y2 - fence - Google Patents

Description

[Detailed Description of Device] [Object of Device] (Field of Industrial Application) The present invention relates to a fence installed and used around buildings, parks, streets, station squares, and other open spaces.

(Prior Art) Generally, there are various kinds of fences in the past, but recently, many fences made of aluminum having a lattice shape have been found to be easy to produce and easy to handle and construct.
Since this type of fence is made of aluminum, it has many advantages such as good appearance and resistance to rust.

(Problems to be solved by the invention) By the way, in the conventional lattice-shaped aluminum fence,
It feels light and fluffy, and is cheap and has no solid feeling. In addition, when many fences are connected according to the installation space, most of the pillars at the ends of the fence are connected by bundling rings or the like so that the connection accuracy is poor and play and rattling are likely to occur. Furthermore, there is no such function other than the purpose of the fence, and there is a problem that the post box is poorly designed because it can be attached by tying it with a string or the like at best.

The present invention has been made in view of the above circumstances, has a dignified design and an elegant design, has an excellent connection structure, and can be easily and reliably connected without play or rattling, and can be connected to a plurality of flat layouts according to the installation environment and purpose. The purpose is to provide a fence that can be used as a vertical greening material if it is entangled with the planting, or as a panel for making corners in an open space as it is, and has a very high spatial effect.

Moreover, the present invention has a dignified and elegant design, and in addition to the original function of the fence, by using simple metal fittings, it is possible to freely position suitable equipment such as planters, waste bins, suckers, benches, bulletin boards, etc. The purpose is to provide a fence that can be selected and installed easily and reliably, and that can provide the best space effect according to various installation environments and purposes in parks, green streets, station squares, and other open spaces. And

[Constitution of device]

(Means and Actions for Solving the Problems) In order to achieve the former purpose, the fence of the present invention comprises:
The whole body is made of cast metal and has a lattice element with a substantially rhombic cross-section. A pair of front and back hole-receiving brackets with a substantially trapezoidal cross section that fit into the corresponding lattice holes on the mutually connecting end sides with tapered surfaces from both front and back sides, respectively.
Fasteners that penetrate through these front and back receiving brackets and are fixed to the fence main body, and both front and back receiving brackets that have holes through which the fasteners pass through at both ends and that straddle both fence main bodies. It is characterized in that a plurality of pairs of front and back joint fittings that are fastened together with and connect the both fence main bodies are provided.

As a result, since each fence main body is made of cast metal and has a lattice shape and the lattice element has a substantially rhombic cross-section, the fence body looks and has a solid feeling like a double lattice and is elegant. Also, by making the lattice element of the fence main body to have a substantially rhombic cross section, the lattice hole has a substantially trapezoidal shape that expands in a taper shape toward the front and back sides. Since the open receiving fittings are fitted with tapered surfaces and the pair of front and back joint fittings are fastened together by the fasteners so as to connect the fence main bodies to each other, it is possible to easily and surely connect without any play or play. Moreover, by using a pair of front and back joint fittings bent in a V shape or a V shape, it is possible to appropriately select the connection angle between the fence main bodies.

For this reason, various planar layouts can be made by connecting a plurality of sheets upright according to the installation environment and purpose. In addition, if it is entangled with plants, it can be used as a vertical greening material and as it is as a panel for making corners in open spaces etc.

In order to achieve the latter purpose, the fence of the present invention comprises:
The whole body is made of cast metal and has a lattice body with a substantially rhomboidal cross-section, and a fence main body having a lattice hole with a substantially cross-sectional shape that expands in a taper shape toward both front and back sides is erected, while this fence main body Approximately trapezoidal hole fittings that fit with a tapered surface from either the front side or the back side into a lattice hole at an appropriate position, and a substantially trapezoidal hole fitting part that fits into the same lattice hole with a tapered surface from the other side An equipment mounting bracket having a base end and a fastener for penetrating the fitting portion of the equipment mounting bracket and the one receiving bracket to fasten and fix it to the fence body are provided in the required number. It is characterized in that it is constructed by attaching and supporting appropriate equipment such as planters, waste bins, and benches.

As a result, while the fence main body is excellent in solidity and elegant as in the above, the lattice element of the fence main body has a substantially rhombic cross-section, and the lattice holes are expanded in a tapered shape toward the front and back sides. Only the front and back sides of this lattice hole are fitted in a trapezoidal hole with a trapezoidal hole, and the other side is tapered with a trapezoidal hole-shaped fitting part at the base of the instrument mounting bracket. Since the surfaces are fitted together and fixed by tightening with fasteners, it is possible to easily and securely attach the fixture mounting bracket to the fence body by freely selecting the lattice hole at an appropriate position without play or rattling. Like With this, in addition to the original purpose of the fence, equipment such as planters, waste bins, suction bins, benches, bulletin boards, etc. can be installed and supported very properly at appropriate positions on the fence main body, and can be used in parks and green streets. You will be able to obtain the best space effect according to various installation environments and purposes in the station square and other open spaces.

Embodiment An embodiment of the present invention will be described below with reference to the drawings. First of all
The drawing is an exploded perspective view of the main part, FIG. 2 is a perspective view of the entire construction completed, and FIG. 3 is a front view in a connected state, in which 1 is a fence main body. There are a plurality of types of fence main bodies 1 having different length dimensions, but the heights and the detailed dimensions are all the same. The fence main body 1 is entirely made of cast aluminum (cast integrally molded product), and has a lattice shape finished by baking synthetic resin on the entire surface. That is, the fence body 1 has a lattice shape composed of a plurality of lattice elements 2 and 3 each in the vertical and horizontal directions. In particular, it is a grid element with two vertical and horizontal grids, which is similar to what is called a joinery grid for joinery.
A lattice structure in which 2 and 3, 3 are closely arranged and arranged as a set, and a relatively large square lattice hole 4 and vertical and horizontal rectangular lattice holes 5 arranged on the four sides respectively.
And a large number of small square lattice holes 6 which are also arranged at the four corners of the periphery, respectively, in a vertical and horizontal alignment state.

Here, as shown in FIGS. 1 and 5, the vertical and horizontal lattice elements 2 and 3 of the fence body 1 are all rhombic in cross section (four ridge lines are narrow but each is chamfered strictly speaking. The cross-section has an octagonal cross section, and each of the small square-shaped lattice holes 6 surrounded by the vertical and horizontal lattice elements 2 and 3 (similarly to the other lattice holes 4 and 5) tapers toward the front and back sides. It has a substantially stepped shape. That is, the lattice hole 6 has mutually symmetrical front and back taper hole portions 6a and 6b which are opened from the middle in the thickness direction to the front side and the back side, respectively.

As shown in FIGS. 3 and 4, the fence main body 1 is provided with a retaining pile 7 having a substantially cocoon-shaped cross section such that a pair of vertical lattices 2 and 2 on both ends are integrally extended downward. The fence main body 1 having the long length has the middle pile 8 having a substantially cocoon-ball-shaped cross section which is extended to the middle in the same manner as described above.
It is possible to stand vertically by burying and fixing these in the ground with the foundation concrete 9 and the anchor 10, for example.

A connecting structure for connecting and connecting a plurality of the fence main bodies 1 described above will be described with reference to FIGS. 1, 3, and 5. The fence main bodies 1 and 1 are connected to each other by connecting the connecting parts by using the lattice holes 6 and 6 having small square cross-sections having cross-sections which are located at upper and lower end portions on the side of mutual connection ends. As the connecting parts, a pair of front and back receiving metal fittings 11 and 12 which are fitted into the lattice hole 6 from both front and back sides respectively, and the fence main body 1 penetrating both the front and back receiving metal fittings 11 and 12 are provided.
Bolts 13 and washers 1 as fasteners for fastening and fixing to
4 and nut 15, and holes 16a through which the bolts 13 of the fastener are inserted at both ends, respectively, and both front and back metal fittings 11 and 12 in a state of straddling both fence main bodies 1 and 1.
Two pairs of upper and lower joint fittings 16 which are fastened together with and connect the both fence main bodies 1, 1 to each other are provided. Each of the front and back brackets 11 and 12 is made of an aluminum alloy casting, has a trapezoidal cross section of a truncated square pyramid and is finished by baking with a synthetic resin, and the front side of the lattice hole 6 having a small square cross section. The taper hole portion 6a and the back side taper hole portion 6b each have a taper surface and are closely press-fitted without looseness. The center portion has holes 11a and 12a through which the bolt 13 penetrates. At the same time, the outer end surface is integrally provided with a pair of plate-shaped flange portions 11b and 12b on both sides, and a groove is formed between the flange portions 11b and 12b. The bolt 13 which is the fastener is a hexagon socket head cap screw, and the nut 15 is a cap nut. Further, the front and back joint fittings 16 are made of flat steel strip and have a synthetic resin baked finish, and both ends are the receiving fittings 11 and 12.
Can be fitted and joined to the groove-shaped portion of the outer end surface, and a slightly elongated hole 16a through which the bolt 13 is inserted is formed therein.

Further, the front and back joint fittings 16 are shown as straight ones for connecting the fence bodies 1 and 1 in a straight line, but in addition, various connection angles of the fence bodies 1 and 1 can be selected according to the installation environment. , F-shaped or V-shaped, with multiple types of front and back pairs (not shown) bent at multiple angles in the range of 90 to 270 degrees are prepared.

Next, as shown in FIG. 2, a planter 20, a waste container 21, a suction container 22, and a bench 2 are attached to the fence body 1.
3. The structure for mounting and supporting various devices such as the bulletin board 24 will be described.

First, the mounting structure of the planter 20 is carried out by utilizing the lattice holes 6 having a small square cross-section and having a staggered shape at any appropriate position of the fence body 1 as shown in FIGS. 1, 6 and 7. As the attachment part, a substantially trapezoidal perforated bracket 3 that fits into the lattice hole 6 from the back side with a tapered surface is provided.
1, an instrument mounting bracket 33 having a substantially trapezoidal perforated fitting portion 32 that fits in the same lattice hole 6 from the front side with a tapered surface, a fitting portion 32 of this instrument mounting bracket 33, and Hexagon socket head cap bolt 34 and washer 3 as a fastener that penetrates one of the receiving brackets 31 and is fastened and fixed to the fence body.
5 and the cap nuts 36 are provided in the required number of sets according to the number of the planters 20 arranged side by side.

Here, the receiving bracket 31 is the receiving bracket 1 of the above-mentioned connecting part.
It uses exactly the same common parts as 1 and 12, and has a bolt through hole 31a in the center and a pair of plate-shaped flanges 31b on both sides integrally on the outer end face. Further, the hexagon socket head cap screw 34, the washer 35, and the cap nut 36 serving as a fastener use the same common parts as the hexagon socket head cap screw 13 and the washer 14 and the nut 15 of the connecting parts described above.

Further, the device mounting bracket 33 is made of an aluminum alloy casting as a whole and has a substantially quadrangular pyramid frame structure finished by baking with a synthetic resin. That is, the perforated fitting portion 32 at the base end and the fitting portion 3
It is composed of four arms 33a that are integrally projected so as to expand from 2 to the front, and a rectangular mounting frame 33b that is integrally connected to the front ends of these arms 33a. The fitting portion 32 at the base end has a trapezoidal cross section of a truncated square pyramid, which is substantially the same as the receiving fitting 31, and is tapered to the front taper hole portion 6a of the lattice hole 6 having the small square cross section. Holds the surface and can be pressed and fitted closely without looseness,
Further, the fence main body 1 has a bolt through hole 32a at the center thereof and extends inward and outward, and together with the back side receiving fitting 31.
Fastener bolt 34, washer 35 and nut 3 in the lattice hole 6 of
By tightening with 6, the whole is attached and fixed. By joining the rear surface of the planter 20 to the front surface of the rectangular mounting frame 33b of the appliance mounting bracket 33 and fastening the fasteners 37 such as bolts and nuts at the four positions in the vertical and horizontal directions, the planter 20 is fenced. It is attached and supported at an appropriate height position of the main body 1. The planter 20
Is an FRP integrally molded product with polyurethane coating and Kelcoat finish. It is used to put suitable soil such as cultivated soil in this plant.

Since the waste container 21 and the suction container 22 are similar to the mounting structure of the putter 20 shown in FIG. 7 as shown in FIGS. 8 and 9, the same reference numerals are given to the overlapping portions of the drawings. And detailed description thereof will be omitted.

The mounting structure of the bench 23 is shown in FIGS.
As shown in the figure, a substantially trapezoidal perforated bracket 31 that fits into the lattice hole 6 of the fence body 1 with a tapered surface from this back side, and a substantially trapezoidal fit into the lattice hole 6 with a tapered surface from the front side as shown in the figure. An instrument mounting bracket 43 having a trapezoidal perforated fitting section 42 at the base end, and a fastening for fastening and fixing to the fence body by penetrating the fitting section 42 of the instrument mounting bracket 43 and the one receiving bracket 31. Hexagon socket head cap screw 3 as a tool
4 and the washer 35 and the cap nut 36, the bench 23
Although the required number of sets is provided according to the length of, the instrument mounting bracket 43 here is a bracket (bracket) in which a square steel pipe or the like is framed in a right-angled triangle shape as shown in the drawing. Rear end side) Fastening plates 44 with protrusions 44a are welded and fixed to the upper and lower portions of the back surface of the vertical portion 43a, and a substantially trapezoidal hole fitting portion 4 that fits in the lattice holes 6 with a tapered surface from the front side.
2 has the same structure as the receiving bracket 31 on the back side, and the fixture mounting bracket 4
3, the fastening plate 44, the fitting portion 42, and the back-side receiving metal fitting 31 are provided in a state in which the protrusion 44a of the fastening plate 44 is fitted in the front groove portion of the fitting portion 42. Bolt 34
The whole is attached and fixed by tightening with the washer 35 and the nut 36. Then, the bench 23 is mounted and supported on the upper surface of the instrument mounting bracket 43, which is the leg metal, so as to horizontally extend horizontally via the fastener 37.

Further, the bulletin board 24 is a signboard-like board made of aluminum alloy plate by baking onto a synthetic resin to finish it in white, and has flat ribs 50 made of extruded aluminum material fixed to the upper and lower portions of the back surface. , And is supported by being fastened with a fastener 37 to an instrument mounting bracket 33 similar to the planter 20 and the like shown in FIGS. 1 and 6 to 9.

Thus, with the above-mentioned configuration, since each fence main body 1 is made of cast metal and has a lattice shape, and the lattice elements 2 and 3 have a substantially rhombic cross-section, they have an excellent solid appearance like a double lattice. It will be elegant. Also, the lattices 2 and 3 of the fence body 1
Has a substantially rhombic cross-section, the lattice hole 6 is formed in a taper shape toward both sides of the front and back, and has a substantially trapezoidal cross-section. , 12 are fitted with tapered surfaces, respectively, and a pair of front and back joint fittings 16 are fastened together by fasteners to connect the fence main bodies 1 to each other.
Can be connected easily and securely without play or play. Moreover, by using a pair of front and back joint fittings 16 that are bent in a V shape or a V shape, the connection angle between the fence main bodies 1 can be appropriately selected. For this reason, as shown in Fig. 2, it is possible to make a variety of plane layouts by connecting and standing up multiple sheets according to the installation environment and purpose. As a result, it can be used as it is as a panel for making corners in an open space.

Further, similarly to the above, the lattice hole 6 of the fence main body 1 is used, and a substantially trapezoidal perforated bracket 31 is fitted into the lattice hole 6 from one of the front and back sides with a tapered surface, and from the other side, the device mounting bracket 33, Since the substantially trapezoidal perforated fitting portions 32 and 42 at the base end of 43 are fitted with tapered surfaces and are fastened and fixed by a fastener, the fixture fitting 3
The grid holes 6 at 3, 4 can be freely attached to the fence main body 1 without any play or rattling, so that the grid holes 6 can be easily and surely attached. With this, in addition to the original purpose of the fence, equipment such as planter 20, scrap box 21, sucking box 22, bench 23, bulletin board 24, etc. can be attached and supported very properly at an appropriate position of the fence body 1 and used. , The best space effect can be obtained according to various installation environments and purposes in parks, green streets, station squares, and other open spaces.

The present invention is not limited to the above embodiment,
For example, the fence main body 1 may have a normal lattice structure, or a lattice structure having various knitting patterns such as scattered characters of fittings and chase characters other than the ordinary lattice structure, in addition to the blown-lattice structure.

[Effect of device]

Since the fence of the present invention is configured as described above, it has a solid feeling and an elegant design, and also has an excellent connection structure, and it is possible to connect multiple pieces easily and reliably without play and rattle according to the installation environment and purpose. Various plane layouts are possible, and when it is entangled with plants, it can be used as a vertical greening material, and as it is, it can be used as a panel for making corners in open spaces, etc., and it has a very high spatial effect.

Moreover, the fence of the present invention provides a solid feeling and a sophisticated design, and in addition to the original function of the fence, by using simple metal fittings, suitable equipment such as planters, waste bins, suckers, benches, bulletin boards, etc. Can be easily and securely installed by freely selecting the position of a park, green street,
You can get the best space effect according to various installation environments and purposes in the station square and other open spaces.

[Brief description of drawings]

The drawings show an embodiment of the present invention. FIG. 1 is an exploded perspective view of the main structure, FIG. 2 is a perspective view of the entire construction completed, and FIG. 3 is a front view of a fence connected state. 4 is a sectional view taken along line IV-IV in FIG. 3, and FIG. 5 is VV in FIG.
FIG. 6 is a partially sectional plan view showing the planter mounting structure, FIG. 7 is a longitudinal sectional view taken along the line VII-VII of FIG. 6, and FIG. 8 is a scraper mounting structure. FIG. 9 is a vertical cross-sectional view showing the attachment structure of the suction bag,
10 is a partially sectional plan view showing the bench mounting structure, FIG. 11 is a longitudinal sectional view taken along line XX of FIG. 10, and FIG. 12 is a partially sectional plan view showing the bulletin board mounting structure. Figure,
FIG. 13 is a vertical sectional view taken along the 112th line YY. 1 ... Fence body, 2, 3 ... Lattice, 4, 5, 6 ...
… Lattice holes, 6a, 6b… Tapered holes, 11,1
2, 31 ... Receiving metal fittings, 11a, 12a, 31a ... Holes,
13, 14, 15, 34, 35, 36 ... Fasteners, 16
...... Joint fittings, 16a …… Holes, 20, 21, 2
2, 23, 24 ... Equipment (20 ... Planter, 21 ...
Litter box, 22 …… Smoke bin, 23 …… Bench, 2
4 ... Bulletin board), 32, 42 ... Fitting part, 32a ...
Holes, 33, 43 ... Instrument fittings, 37 ... Fasteners.

Claims (2)

[Scope of utility model registration request] 1. A plurality of fence main bodies which are made of cast metal as a whole and which have a lattice hole having a substantially zigzag cross-section and whose lattice elements have a substantially rhombic cross-section and are expanded in a tapered shape toward both front and back sides. On the other hand, a pair of front and back perforated brackets with a substantially trapezoidal cross section that fit into the corresponding lattice holes on the connecting end sides of these fence main bodies with taper surfaces from both front and back sides, and penetrate both front and back brackets. Fasteners that are fastened and fixed to the fence main body, and holes that the fasteners pass through at both ends, respectively, and are fastened together with both front and back brackets in a state of straddling both fence main bodies. A fence comprising a plurality of pairs of front and back joint fittings for connecting the main bodies to each other. 2. A fence main body which is made entirely of cast metal and has a lattice hole having a substantially zigzag cross-section, which has a substantially rhombic cross-section and has a substantially tapered cross-section that opens toward both front and back sides. On the other hand, a substantially trapezoidal perforated bracket that fits in a lattice hole at an appropriate position on the fence body from one of the front and back sides with a tapered surface, and a substantially trapezoidal shape that fits into the lattice hole from the other side with a tapered surface. An instrument mounting bracket provided with a perforated fitting section at the base end, and a required number of fasteners that penetrate the fitting section of the instrument mounting bracket and the one receiving bracket to fasten and fix the fence body, A fence characterized by being constructed by attaching and supporting an appropriate device such as a planter, a waste container, and a bench to the device mounting bracket.