JPH0729232U - Assembling device of fence main body and support - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] The purpose of this invention is to effectively utilize the entire design of the fence as a product by attaching the end of the connector to the inside of the fence body. It is also an object of the present invention to provide a device for assembling a fence main body and a support, which is expected to reduce cost during construction by reducing the number of parts used together. [Structure] A branch piece 5 with a notch is projected from a U-shaped arm piece 3 of a connecting tool J inserted in the fence body F side, and a tip end of a bolt 7 inserted into a bolt hole provided in one arm piece is attached to the other end. And the contact piece 8 on the bolt hole side
The fastener 9 that is inserted into the elongated hole e is attached to the column c.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention effectively utilizes the design as a product when a fence main body and a pillar are assembled with a connecting tool in a fence used in the surroundings of gardens in general households, parks, amusement parks, stadiums, etc. The present invention relates to a device for assembling a fence main body and a pillar that further reduces the number of parts used.

[0002]

[Prior art]

 Conventionally, in fences used around gardens in general households, parks, amusement parks, stadiums, etc., a fence main body in which a large number of lattice voids are formed by joining vertical and horizontal rods, The stanchions are integrally connected to the end and the center of the connecting tool via bolt holes and long holes, respectively, and the left and right ends of the connecting tool are connected to the main body of the fence. The upper and lower ends are contacted and fixed to the outside, respectively. (For example, see Japanese Utility Model No. 3-12124 and Japanese Utility Model No. 3-21406)

[0003]

[Problems to be solved by the device]

 When the left and right ends of the connector as described above are abutted and fixed to the outside of the fence body, the vicinity of the pillars of the fence body is concealed by the left and right ends of the connector. As a result, it is difficult to effectively utilize the design of the entire fence as a fence, which makes it difficult for the observer to induce an aesthetic feeling as a fence. As a result of having to use various kinds of members such as different connecting tools and reinforcing materials, a great deal of time and labor is required, and there is a drawback that unnecessary expense is required for the work.

This invention has been proposed by paying attention to the above-mentioned drawbacks, and the purpose thereof is to attach the end portion of the connector to the inside of the fence main body so that the design of the entire fence as a product is effective. On the other hand, the purpose of the present invention is to provide a device for assembling the fence main body and the pillars, which can expect cost savings at the time of construction by reducing the number of parts compared to the conventional one.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the device for assembling a fence main body and a pillar according to the present invention includes a fence main body in which a lattice cavity is formed by joining a vertical rod and a horizontal rod, and a fence main body along an end portion of the fence main body. In a fence consisting of an installed strut and a connecting tool for connecting the strut and the fence main body, a pair of branching pieces provided with a notch at the tip of the U-shaped arm piece of the connecting tool inserted in the fence main body side. A bolt hole is formed by projecting and forming a bolt hole in one of the arm pieces, and a long hole is formed in the strut-side contact piece connected to the one arm piece, and the tip of the bolt inserted into the bolt hole. The main feature is that the arm is brought into contact with the other arm piece, and a fastener that is inserted into the long hole is attached to the strut. Form an open locking piece, and lock each of these locking pieces on the horizontal rod of the fence body. That it has to so that it is an second feature.

[0006]

[Action]

 In this invention, the U-shaped arm piece of the connecting tool is inserted inside the upper and lower ends of the fence body side, and the contact piece is brought into contact with the outer peripheral edge of the column, and then provided on one arm piece. Insert a bolt into the bolt hole, bring the tip of this bolt into contact with the other arm piece, and insert a fastener such as a bolt that is inserted into the long hole of the abutment piece into the strut. As a result, the fence main body, the pillar, and the connector are integrally formed into a fence. At this time, however, the arm piece itself can be expanded or narrowed through a pair of notched branch pieces, so that the arm piece can be closely contacted and held inside the fence main body, and the three members can be firmly joined.

[0007]

【Example】

 An embodiment according to the present invention will be described below with reference to FIGS. 1 to 7. The upper and lower ends of a fence main body F having a large number of lattice voids a formed by joining a vertical rod 1 and a horizontal rod 2 respectively. The vertical rod 1 is bent in an annular shape, the horizontal rod 2 is positioned inside, and a hollow pillar C is erected between the left and right ends of the fence body F. The connector J for connecting the fence main body F is brought into contact with and fixed to the upper and lower ends of the pillar C, and the fence main body F, the pillar C, and the connector J form a fence.

Next, the structure of the connecting tool J will be described. A branch piece in which a notch d is provided at the tip (left end in FIGS. 4 and 5) of a pair of U-shaped arm pieces 3 and 4 to be inserted into the fence body F side. 5, 5 and 6 are arranged in parallel vertically, and the tip of a bolt 7 with a recess v that is inserted into a bolt hole h formed in one arm piece 3 can be brought into contact with the other arm piece 4. The elliptical elongated hole e is formed in the abutting piece 8 connected to the arm piece 3 and the tip (upper end in FIG. 2) of the fastener 9 such as a bolt inserted into the elongated hole e is attached to the strut. The fence main body F set to the left and right can be integrally connected by penetrating the contact piece 10 that comes into contact with the symmetrical position of C and tightening it with the nut n. The tip of the bolt 7 is coated to prevent damage to the arm piece 4 in advance.

The upper and lower arms 3 and 4, respectively, are slightly connected to each other by expanding and projecting the locking pieces s and t outwardly, and locking the locking pieces s and t to the horizontal rod 2. The tool J and the fence main body F can be firmly assembled. However, the front ends (the left side in FIGS. 4 and 5) of these locking pieces s and t are rounded inclined edges to facilitate insertion into the fence main body F.

[0010]

[Operation of the embodiment]

 After inserting the branch pieces 5 and 6 toward the inside of the fence main body F, the locking pieces s and t are brought into contact with the horizontal rods 2 and 2, while the contact piece 8 is set to an appropriate position of the column C, The bolt 7 is rotated by, for example, a screwdriver (not shown) whose tip is engaged with the recess v, and the tip (the upper end in FIG. 2) is brought into contact with the inner surface of the arm piece 4, and the fastener 9 such as the bolt is attached. It is inserted into the elongated hole e, and its tip (upper end in FIG. 2) is penetrated into the elongated hole e ′ of the contact piece 10 which is set at a position substantially symmetrical to the contact piece 8 with respect to the column C, and the nut n is used. When tightening, the left and right fence main bodies F can be securely and firmly connected to the pillars C with the connecting tool J.

[0011]

【effect】

 According to this invention, a bolt hole is bored in one of the U-shaped arm pieces of the connector inserted in the fence body side, and the tip of the bolt inserted in the bolt hole is brought into contact with the other of the arm pieces. By forming a long hole in the strut-side contact piece that is connected to the arm piece having the bolt hole, and inserting and fastening a fastener such as a bolt that is inserted into the long hole into the strut, It is possible to easily and firmly connect the three parts of the fence body, the support post and the connecting tool, and since the pair of branch pieces protruding from the end of the arm piece is provided with a notch, a connecting tool to be inserted into the fence body can be installed. Since it can be manually deformed and adjusted and held in an appropriate position, the fence body can be quickly and reliably assembled to the fence assembly operator, and the connector is an insertion type to the fence body. Effective use of the entire fence design In addition to being able to unexpectedly induce an aesthetic feeling for the observer, it can be expected to improve work efficiency during construction and reduce costs by reducing the number of parts to be used compared to conventional fences. In addition, since the locking pieces on the lateral rods of the connecting tool can be securely held by forming the locking pieces that open and close to the outside on the upper and lower sides of the arm pieces respectively, it is possible to connect the connecting tool to the fence body. Can be made stronger than the conventional one.

In the above-mentioned embodiment, the upper and lower ends of the vertical rod are formed in an annular shape, but as shown in FIG. 7, they may be formed in a substantially square shape.

[Brief description of drawings]

FIG. 1 is a front view of a main part when a fence is formed.

FIG. 2 is a view taken along the line II-II of FIG.

FIG. 3 is a sectional view taken along line III-III in FIG.

FIG. 4 is a front view of a connector.

FIG. 5 is a plan view of the above.

6 is a sectional view taken along line VI-VI of FIG.

FIG. 7 is a view showing a state where the vertical rod and the horizontal rod are joined in a different form from that in FIG.

[Explanation of symbols]

 C Strut F Fence body J Connecting tool a Lattice space d Notch e Long hole e ′ Same as above h Bolt hole s Locking piece t Same as above 1 Vertical rod 2 Side rod 3 Arm piece 4 Same as 5 Branch piece 6 Same as 7 Bolt 8 Contact piece 9 Fastener 10 Abutment piece

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Hobo Miura, 4435 Ikebe-cho, Midori-ku, Yokohama City Yokohama resin coat Co., Ltd. (72) Takashi Hisamatsu 4-33-3, Kamata, Ota-ku, Tokyo Rokuka Industrial Co., Ltd. In the company

Claims (2)

[Scope of utility model registration request] 1. A fence main body in which a lattice space is formed by joining a vertical rod and a horizontal rod, a pillar provided along an end of the fence main body, and a connecting tool for connecting the pillar and the fence main body. In the fence consisting of, a pair of branch pieces provided with a notch is projected and formed at the tip of the U-shaped arm piece in the connecting tool inserted in the fence body side, and a bolt hole is formed in one of the arm pieces A long hole is formed in each of the abutment pieces on the side of the column, which are connected to the arm piece, and the tip of the bolt inserted into the bolt hole is brought into contact with the other arm piece, and is also inserted into the long hole. A device for assembling the fence main body and the pillar so that the pillar is attached to the pillar. 2. A pair of arm pieces are provided above and below, respectively, and slightly outside,
2. The apparatus for assembling a fence main body and a pillar according to claim 1, wherein each of the locking pieces is formed to have a widened opening, and each of the locking pieces is locked to a lateral rod of the fence main body.