JP3185207U - Easy-to-stand monkey electric fence post - Google Patents

Abstract

An electric fence post for a monkey that is easy to stand is provided.
First, a metal pipe 4 having a length of 1.8 m is driven 80 cm into the underground 3 with a hammer. This work can be carried out if the worker stands on a platform with a height of about 40 cm and another person supports the metal pipe 4 vertically. Next, an insulation with a length of 2.2 m, which has a metal pipe 4 of 1 m on the ground surface with an inner diameter larger than the outer diameter of the metal pipe 4 and a lid 6 attached to the tip to prevent rainwater intrusion. The product pipe 5 is inserted.
[Selection] Figure 2

Description

Detailed description of the invention

The present invention relates to an electric fence post that is repelled by installing a conductive net around a field and applying an impact high voltage to the conductive part to cause an electric shock to a monkey to enter.

In recent years, the field of mountainous areas has been frequently damaged by monkeys, so electric fences have been installed around the crops in the field. The electric fence is to repel by installing a conductive net around the field and applying an impact high voltage to the conductive part to cause electric shock to the monkey trying to enter.

The monkey electric fence net 1 shown in FIG. 1 requires a height of 2 m so that the monkey cannot jump over even if it jumps. Also, the insulating support column 2 that supports the electric fence net 1 must be driven 80 cm into the ground 3 so that it cannot fall down even in strong winds. Therefore, the length of the insulating support 2 is 3 m.

When the pillar 2 is vertically supported by another person and the operator drives it into the ground 3 with a hammer and stands upright, if the tip of the pillar 2 is not lower than the position of the eyes of the worker, the worker correctly pushes the hammer. Cannot swing down to the tip of the column 2 Therefore, the length of the support 2 that can be driven by a hammer with a height of 1.7 m is 1.6 m or less, and the length of the support 2 that an operator can drive with a hammer is 2 m if the operator stands on a 40 cm-high step. It is as follows. Therefore, when driving a long strut 2 as long as 3 m into the ground 3 with a hammer, an operator must stand on a 1.4 m-high stepping platform, and the elderly people in the ages now have a slope between mountains. Therefore, it must be said that it is difficult and dangerous to perform the driving operation of the support column 2.

Therefore, the problem to be solved by the present invention is to provide a post for a monkey electric fence that is easy to stand.

As shown in FIG. 2, a metal pipe 4 having a length of 1.8 m is first driven 80 cm into the ground 3 with a hammer. This work can be carried out if the worker stands on a platform with a height of about 40 cm and another person supports the metal pipe 4 vertically. If the tip of the metal pipe 4 is deformed with a hammer at this time, the insulating pipe 5 to be inserted later cannot be inserted, so that a metal cap for driving the pipe is fitted to the tip of the metal pipe 4 to prevent this. Drive with a hammer.

After the metal pipe 4 is driven 80 cm into the ground 3 with a hammer, the 1 m portion of the metal pipe 4 on the ground surface has an inner diameter larger than the outer diameter of the metal pipe 4 to prevent rainwater intrusion. An insulating pipe 5 having a length of 2.2 m and having a lid 6 attached thereto is fitted. This completes the erection of the column.

Since the surface of the insulating pipe 5 is smooth, even if the electric fence net 1 is attached, it will slip off.
Therefore, as shown in FIG. 3, the outer diameter of the tip of the insulating pipe 5 can be narrowed to make it difficult to slip down even if the electric fence net 1 is attached.

Alternatively, as shown in FIG. 4, it is possible to make it difficult to slide down even if a plurality of annular protrusions 7 are provided on the surface of the insulating pipe 5 and the net 1 of the electric fence is attached.

Alternatively, as shown in FIG. 5, even if the projections 8 are provided on the surface of the insulating pipe 5 and the net 1 of the electric fence is attached, it is difficult to slip off.

Alternatively, as shown in FIG. 6, a plastic water-reducing socket 10 for waterworks is similarly attached to the tip of a plastic pipe 9 for waterworks, and the outer shape is squeezed, and a plastic cap for waterworks is attached to the tip of the different-diameter socket 10 11 can be attached to form an insulating pipe 5 and the electric fence net 1 can be attached to make it difficult to slide off.

In the existing electric fence shown in FIG. 1, a high voltage applied to the conductive portion is applied intermittently rather than continuously for safety considerations on the human body. For this reason, animals such as monkeys that have excellent athletic ability may get over the electric fence while the power is off. When a monkey climbs the electric fence net 1 and tries to get over the electric fence, the net 1 bends, so it is difficult to climb and electric shock takes time. In recent years, monkeys who have learned about this have climbed up the pole 2 that supports the electric fence net 1 and overcame the electric fence in a short time.
As shown in FIGS. 7 and 8, an insulating rectangular plate 12 having a width of at least twice the diameter of the insulating pipe 5 and a length of ½ or more of the length of the insulating pipe 5 is provided. When attached to at least the upper half of the insulating pipe 5 so as to be in contact with the insulating pipe 5 at the longitudinal center line of the rectangular plate 12, the monkey is blocked by the insulating rectangular plate 12. Since the insulating pipe 5 cannot be seen, it is difficult to grasp the insulating pipe 5, and it is impossible to climb up the insulating pipe 5 in a short time.

Since the conventional electric fence post 2 is driven into the ground 3 with a hammer, it has to be made sturdy using expensive materials such as glass fiber reinforced plastic and polycarbonate. However, since the insulating pipe 5 of the present invention does not need to be driven into the ground 3 with a hammer, it can be manufactured using an inexpensive material such as vinyl chloride or polyethylene, and is commercially available as shown in FIG. It can be configured only by combining a plastic pipe 9 for waterworks, a socket 10 having a different diameter, and a cap 11. Moreover, since the metal pipe 4 is inserted in the lower half of the insulating pipe 5, it can sufficiently withstand the lateral force of strong wind.

If it is the post of the electric fence of the present invention, it is only necessary to stand the metal pipe 3 having a length of 1.8 m, so that an operator stands on a stepping board having a height of about 40 cm and makes a metal pipe to others. If 4 is supported vertically, it can be easily erected with a hammer.

The metal pipe 4 is a galvanized steel pipe having a length of 1.8 m, an outer diameter of 38.1 mm and a thickness of 2.3 mm, and the insulating pipe 5 is a chloride having a length of 2.2 m, an inner diameter of 40.8 mm and a thickness of 3.6 mm. Vinyl pipes are suitable.

It is a front view of the conventional electric fence for monkeys. It is sectional drawing of the perpendicular direction of the support | pillar of this invention. It is a front view of the support | pillar of this invention which narrowed down the front-end | tip. It is a front view of the support | pillar of this invention which provided multiple annular protrusions on the surface. It is a front view of the support | pillar of this invention which provided many protrusions on the surface. It is a front view of the support | pillar of this invention comprised combining the pipe | tube made from a vinyl chloride for waterworks, a different diameter socket, and a cap. It is sectional drawing of the perpendicular direction of the support | pillar of this invention which attached the board made from an insulator to a support | pillar, and the monkey grabbed the support | pillar and it was difficult to climb up in a short time. FIG. 3 is a horizontal cross-sectional view of the column of the present invention in which an insulating plate is attached to the column and the monkey grabs the column to make it difficult to climb in a short time.

DESCRIPTION OF SYMBOLS 1 Electric fence net | network, 2 support | pillar, 3 underground, 4 metal pipe, 5 insulator pipe, 6 lid, 7 annular protrusion, 8 protrusion, 9 plastic pipe, 10 different diameter socket, 11 cap, 12 insulation Product board

Claims (6)

In setting up an electric fence post that repels the field by installing a conductive net around the field and applying an impact high voltage to the conductive part to cause an electric shock to enter the monkey.
First, a metal pipe was erected on the ground surface, and an insulator pipe with the following characteristics was fitted into the metal pipe to make it easier to erection. (A) Outside the metal pipe Has an inner diameter larger than the diameter.
(B) A lid is attached to the tip to prevent rainwater intrusion.
(C) It is longer than the ground part of the metal pipe. The pole of the electric fence for monkey which made the outer diameter of the pipe part made of an insulator according to claim 1 narrow and narrowed so that it would be difficult to slide down even if a monkey electric fence was attached. The pole of the electric fence for monkeys provided with a plurality of annular projections on the surface of the pipe made of insulating material according to claim 1 so that it is difficult to slide down even if a net of electric fence for monkey is attached. The pole of the electric fence for monkeys which provided many protrusions on the surface of the pipe made from an insulator according to claim 1, and made it difficult to slide down even if the electric fence fence for monkeys was attached. The pipe made of an insulator according to claim 1 is attached to a tip of a plastic pipe for waterworks, and a diameter of the plastic socket for waterworks is squeezed, and a plastic cap for waterworks is attached to the tip of the socket of different diameters. The structure of the electric fence for monkeys, which prevents it from slipping down even if the electric fence net for monkeys is attached. An insulating rectangular plate having a width of at least twice the diameter of the insulating pipe and a length of 1/2 or more of the length of the insulating pipe. A monkey electric fence post that is attached to at least the upper half of the insulator pipe so that it touches the insulator pipe at the longitudinal center line of the rectangular plate, making it difficult for the monkey to climb in a short time