Do-it-yourself electric shepherd for sheep: assembly diagram and instructions for use

Buying an industrial electric shepherd is not affordable for everyone, especially rural residents with small earnings. But you can save money and make your own electric shepherd, suitable for grazing sheep and other livestock. For this, a special fence is being built on the pasture, which allows livestock to graze without human help. The advantage of an electric fence is protection against attack by predatory animals.

What is it and what is it for?

Electroshepherd is a generator with voltage. It transmits electrical signals to strung wires that serve as a fence for the sheep.If the sheep touches the wire, then a slight electric discharge will occur, leaving through the body to the ground electrode. It is safe for the animal, but unpleasant, so the sheep avoid this fence.

Fence in action

Electroshepherd scheme

Everyone who knows physics will understand the device circuit. The main part includes a wire and an ignition coil, which converts the voltage into short pulses. If you apply a circuit with long pulses, then it can kill a sheep with a strong electric shock.

Another PCB arrangement

Assembling the device with your own hands

Electronic shepherd, which is assembled by hand, consists of available materials. All sorts of improvised things lying in the barn are used. Also, all components can be purchased at the store.

Installation work

Preparation of supporting pillars

You should choose a suitable place for the fence and decide on its size. Support posts are made from the following materials:

1. Wooden. Economical in terms of money, but require a lot of their own strength to dig into the ground.
2. Metal - one of the easiest to install, for this you need to drive a post with a heavy object into the soil.
3. Poles made of polymer material have one drawback - they are too expensive.

The columns should not be located more than 10 meters apart from each other. 10 meters is the maximum. You need to determine the number of posts using the method of dividing the perimeter of the fence by the distance between the posts. The height of the electric shepherd for sheep should not be less than 100 centimeters.

Isolation phase

An insulated wire is attached to each post. The insulator can be bought in household goods and it is desirable that it be ceramic. Another option - an insulator can be made from a plastic bottle by cutting off the bottom: put it on a post and wrap the neck with a wire.

Select wire

You need to choose a wire that is resistant to various negative environmental factors. Iron wire is considered the cheapest, but it will quickly rust, so it is better to give preference to galvanized wire. Wire diameter - 2 mm.

Often, when grazing, sheep do not see a stretched wire. This is taken into account during installation, it is necessary to hang bright ribbons on it. For the safety of people, a sign with a warning about electrical voltage is put up.

Generator and ground installation

You can buy a pulse generator separately or make it yourself. To do this, you need to stock up on three timers, an ignition coil (suitable from VAZ, detailed diagram) and basic knowledge of working with voltage.

Grounding is an iron wire or cord, the length of which must be more than 1.2 meters. It digs into the ground about a meter. In the hot months, where low air humidity prevails, the soil around the wire should be watered abundantly. This guarantees conductivity.

Advantages and disadvantages of hedges

Has many positive criteria. There are more of them than minuses. The disadvantages come down to spending money. The installation process may be difficult for those who do not have knowledge of physics.

Pros and consEase of transport to another location.No need to hire a shepherd and spend money on wages.Autonomous operation of the paddock.Inexpensive installation design.You can do it yourself.The ability to protect crop plants from animals.It is a limiter when grazing different types of livestock.Experience and some electrical skills required.Fencing requires a lot of energy to maintain.Battery wear (failure, repair or replacement).

Operating instructions

The device should be operated only for its direct functionality. The temperature for work varies from -30 to +65 degrees. At sub-zero temperatures, the output pulse power always decreases. It is forbidden to use the unit at a humidity exceeding 90%.

Should be stored indoors where rain cannot penetrate. Should not be kept in a humid environment. Transportation by different modes of transport is possible.

Recommended