JPS6188935A - Method of connecting net fence transverse frame wire - Google Patents

Abstract

PURPOSE:To obtain a connecting part which can be connected easily and has a beautiful appearance, by inserting oppositely the end part of a net fence transverse frame wire from both ends of a connecting pipe, turning back the tip projected from the connecting pipe, locking it to the connecting pipe, and cutting and removing the surplus length part. CONSTITUTION:Al covered wires 3, 3' to be connected are inserted into a hole of a connecting pipe 4 from opposed positions, and a surplus length parts 5 is projected from both ends of the pipe 4. Subsequently, the part 5 is turned back and locked to the pipe 4, and thereafter, the part 5 is cut and removed by leading the bend part. In this way, a connecting part of a net transverse frame wire whose connecting work can be executed easily and also which has a beautiful appearance is obtained. As for this connecting part, the surface is not damaged and rust is scarcely generated.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention efficiently and aesthetically improves the transverse bone line of Ned Noens.
This article is about how to hold and connect W.

[Prior Art] Wire meshes used as fences include blunted iron wire as horizontal busbars, and galvanized 4-iron wire is also used. In addition, recently, since the strength and corrosion resistance of J3 and weather resistance have been improved, aluminum coated wire 3, which has an aluminum layer 1 coated on the outer periphery of a steel core 2 as shown in FIG. Net 1 fences with a horizontal n line have started to attract attention, and C has come to be used all over the world.

[Problems to be Solved by the Invention] These transverse bone wires are connected by I& as necessary, but conventionally this connection has been made by bending or twisting the wire itself.

Iron wire is relatively soft and easy to bend and twist, but these wires are easily damaged when bent, twisted, or twisted.
If the scratches are exposed to the wind and rain, LL rust will occur over a long period of time, which will not only reduce the beauty of the product, but also cause the corrosion of the parts to progress, making it impossible to maintain long-term strength. It disappears.

In addition, in the case of the aluminum-covered wire, the wire itself is strong and hard, and bending or twisting the wire often requires considerable rotation.

[Means for Solving the Problems] In view of the above-mentioned circumstances, the present invention provides a simple and easy method for connecting without damaging the external appearance without bending or twisting. The gist of this is that the ends of the transverse bone lines to be connected are inserted from both ends of the connecting tube so that they face each other, and the tips of the ends of the transverse bone lines are 11. Protrude from the connecting pipe marked +rj and fold the protruding portion back toward the connecting pipe to attach it to the connecting pipe.11.
T! L/Me, there is a method of connecting the horizontal bone line of the net fence by cutting off and removing the excess length.

[Example 1 A detailed explanation will be given below using examples.

Figure 2 shows an aluminum-coated wire 3 connected by the connection method according to the present invention.
, 3 is an explanatory diagram showing how the transverse bone lines consisting of 3 are connected. In the connection according to the present invention, a connecting tube 4 is prepared which has holes large enough to allow the wires to be connected to pass through. In Figure 2, the connection is covered! 1
Mi! i! 3.3 are respectively inserted into the holes of the connecting pipe 4 from opposite directions, and their tips extend beyond the length of the pipe 4 to the extra length 5.
is shown protruding further from the connecting pipe 4. Once inserted in this way, the extra length 5 is bent in the direction of the pipe, and the bent part is engaged with the end of the connecting color μ (7). !Once it has been tightened, the extra length portion 5 is cut leaving a bent portion.

Thus, the horizontal 1゛) wire (, L
The connection can be easily completed without bending or twisting, and the connection can be made while maintaining the aesthetic appearance.

3 to 6 show other embodiments of the connecting pipe used in the present invention. FIG. 3 shows an example in which both the outer shape of the pipe 4 and the hole 6 are oval. , FIG. 4 shows an example in which the outer shape is a rectangle. Further, Figures 5d3 and 6 show an example in which the holes are divided into two parts, 6a and 6b, respectively.

[Effect of the invention 1] As described above, the connection method according to the present invention does not require excessive bending, twisting, or twisting for connection as in the conventional example, making the connection work simple and efficient. Not only does it hold the outer 61J beautifully after connection, there is no damage to the outer surface of the wire (there is no tooling, so there is no loss of strong current due to rust due to corrosion, etc.), and the benefits of this are extremely large. .

[Brief explanation of the drawing]

Figure 1 is a cross-sectional view showing the structure of aluminum covered wire, Figure 2 (,
1. Explanatory drawings showing how connections are made by the connection method according to the present invention, and FIGS. 3 to 6 are cross-sectional views showing embodiments of connecting pipes. 3 Ni-aluminum coated wire (horizontal f) wire) 4; Connecting pipe 5; Excess length S diagram Kabuto 60 n

Claims (1)

[Claims] 1. Insert the ends of the horizontal bone line to be connected from both ends of the connecting tube so that they face each other, make the tip of the end of the horizontal bone line protrude from the connecting tube, and fold the protruding part back toward the connecting tube side. How to connect a net fence horizontal bone line by locking it to a connecting pipe and cutting off the extra length at the tip.