JPH0736032Y2 - Fence clamp - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fence clamp for attaching a fence panel to a column.

[0002]

2. Description of the Related Art A large number of joints are integrally attached to a column, and the joints are attached to a plurality of fence panels by bolts and nuts.

Further, fence panels are connected in the vertical and horizontal directions to form a fence having a desired height and length.

[0004]

[Problems to be Solved by the Invention] It takes time to fix joints to be attached to columns and joints to be attached to fence panels to columns and fence panels one by one, and to join joints and tighten bolts and nuts. It takes time to assemble and disassemble.

Further, it is necessary to fix the fence panels in the vertical direction and the horizontal direction sequentially with bolts and nuts, and to arrange them in a row at a desired height and length.

[0006]

An inner surface of an L-shaped member is formed into a semi-circular surface, a base end of a bolt is swingably attached to one end of the L-shaped member, and the other end of the L-shaped member. , A base end of a pressing member having a semi-circular arc surface facing the semi-circular arc surface is swingably pivotally mounted, and a recess is formed at the tip of the pressing member so that the bolt can be inserted and removed. A locking portion having a U-shaped cross section is integrally fixed to one wall surface of the member, and a through hole is provided in the other wall surface of the L-shaped member to form a clamp, and both ends of a plurality of panels are fitted together. The channel formed by hooking the locking portion of the L-shaped member and supporting the channel member by the column on the outer side surface of the channel member to be built in Both ends of the connecting rod supporting the support are inserted into the through holes provided in the L-shaped member which is integrated with the member through the locking portion. It is to tightening a nut is inserted.

Also, tighten the clamp on the upper part of the column,
The upper end of the stay is fixed to the through hole provided in the L-shaped member of the clamp with bolts and nuts, and the lower end of the stay is fixed to the ground so that the panels built in the channel member are stably arranged in a row.

In this way, the outer bottom portions of the channel members are overlapped and joined to each other to easily form a fence having a desired length and height,
In addition, the purpose is to connect quickly.

[0009]

A fence having a desired height and length is formed by building the ends of a plurality of panels into a pair of channel members whose openings are opposed to each other, and overlapping and joining the outer bottom parts of the channel members. To be done.

According to the length of the fence, an appropriate number of columns are erected, at least five clamps are attached to each column, and the semicircular arc surfaces of the pressing member and the L-shaped member are pressed against the columns. Tighten and hook the locking pieces that are integrally fixed to each channel member to the locking portions of the clamps that are tightened up and down of each column, and lay the connecting rod across the channel members fitted to both ends of the panel. The channel member and the panel are integrated by inserting and fixing both ends thereof into the through holes of the L-shaped member.

Then, the bolts and nuts are inserted through the through holes of the clamps tightened above the columns to fix the upper end of the station, and the channel member is supported by the station, so that the fence is stably erected.

[0012]

EXAMPLES As shown in FIG. 1, an L-shaped member 1 made of a shell body
Has an inner surface formed into a semi-circular surface 1a, and a base end of a bolt 3 having a nut 2 attached to one end of an L-shaped member 1 is swingably pivoted to form a semi-circular surface 4a facing the semi-circular surface 1a. A pressing member 4 in the form of a curved plate on which is formed is swingably pivotally attached to the other end of the L-shaped member 1.

A recess 4b into which the bolt 3 is removably inserted is provided by cutting out at the tip of the pressing member 4, and a leg wall of a locking portion 1b having a U-shaped cross section is provided on one wall surface of the L-shaped member 1. The ends are integrally fixed, and the through hole 1c is provided in the other wall surface of the L-shaped member 1 to form the clamp 5.

The wall surface of the engaging portion 1b which faces the wall surface of the L-shaped member is formed as a tapered taper wall which is tapered downward.

A "shaped locking piece 7a" which is hooked on a leg wall of a locking portion 1b provided on the L-shaped member 1 is formed on the outer surface of a channel member 7 which fits both ends of a plurality of panels 6 and is vertically built. To be fixed integrally.

Both ends of a connecting rod 9 for supporting the support column 8 are fitted into the through holes 1c formed in the L-shaped member 1 integrated with the channel member 7 in which both ends of the panel 6 are built and the locking portions 1b. Tighten with a nut.

The clamp 5 is tightened on the upper portion of the column 8, the upper end of the stay 10 is fixed to the through hole 1c formed in the L-shaped member 1 of the clamp with a bolt and nut, and the lower end of the stay 10 is fixed to the ground. Panel 6 built into the channel member 7
Is to be erected stably.

Further, by overlapping the outer bottom portions of the channel members 7 and joining them with bolts and nuts, the fences can be sequentially arranged in a row in the desired length in the lateral direction, and if the height of the channel members 7 is increased. The panel 6 can be built high.

In this way, a fence having a desired height and a desired length is constructed.

[0020]

[Effects of the Invention] The columns 8 are erected on the ground at a predetermined interval, and each column 8 is sequentially connected from the top with a clamp 5 for connecting a connecting rod, a clamp 5 for hooking a channel member, and a clamp for fixing a station. 5, the clamp 5 for hooking the channel member, and the clamp 5 for connecting the connecting rod are pressed easily and quickly by pressing the semi-circular arc surface 1a of the L-shaped member and the semi-circular arc surface 4a of the pressing member to the column 8. You can tighten.

When the locking piece 7a of the channel member is hooked on the locking portion 1b of the clamp integrated with each of the columns which are erected at predetermined intervals, and the panel 6 is built between the channel members, the desired height and length are obtained. The fence can be built easily and quickly.

By connecting the connecting rod 9 between the clamps and supporting the stay 10 between the ground and the clamp 5, the fence can be firmly fixed and stably constructed.

The dismantling of the fence is performed by the channel member 7
Releasing the joint between each other, the locking piece 7 of each channel member 7
a and the engaging portion 1b of the clamp 5 are disengaged from each other to release the panel 6
It is simple and easy to remove the channel member 7 with built-in part from the column 8, then release the fixation between the stay 10 and the clamp 5, and then remove each clamp 5 from the column 8.
The fence can be dismantled quickly.

[Brief description of drawings]

FIG. 1 is a partial sectional plan view showing a usage state of a clamp according to the present invention.

FIG. 2 is a partially cutaway left side view showing a usage state of the clamp according to the present invention.

FIG. 3 is a partially cutaway right side view showing a usage state of the clamp according to the present invention.

FIG. 4 is a rear view showing a fence constructed using the clamp according to the present invention.

FIG. 5 is a front view showing a state in which a fence is constructed using the clamp according to the present invention.

FIG. 6 is a left side view showing a state where a fence is constructed using the clamp according to the present invention.

FIG. 7 is a plan view showing a state in which a fence is constructed using the clamp according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 L-shaped member 1a Semicircular arc surface 1b Locking part 1c Through hole 3 Bolt 4 Pressing member 4a Semicircular arc surface 4b Recess 5 Clamp

Claims (1)

[Scope of utility model registration request] 1. An inner surface of an L-shaped member is formed into a semi-circular surface, a base end of a bolt is pivotally attached to one end of the L-shaped member, and the other end of the L-shaped member is provided with the semi-circular surface. A base end of a pressing member having a semi-circular surface opposite to the circular surface is pivotally mounted so as to be swingable, and a recess is provided at the tip of the pressing member so that the bolt can be inserted and removed. A locking portion having a U-shaped cross section is integrally fixed to the wall surface, and a through hole is provided in the other wall surface of the L-shaped member to form a clamp. A fence clamp formed by locking a locking piece fixed to a column and integrally provided on a channel member having a built-in panel to the locking portion.