A disclosed electric fence system includes an electric fence; an energizer for generating a plurality of electric pulses applied to the electric fence; a detection circuit for monitoring a voltage of the electric fence; and a grounding device for grounding the electric fence when the electric fence is off. The grounding device is connected to the electric fence, the energizer, the detection circuit, and the ground.

Disclosed is a fence device for supporting a fencing wire. The fence device has a body having an inner surface defining an aperture through the body. The aperture can be for receiving the fencing wire. The inner surface can be at least partially convex towards the aperture.

Devices, systems, and methods for intrusion-detection for use with a fence comprising a gate-section have been developed and are herein described. The present disclosure relates to and describes a gate-connector system for an intrusion-detecting-fence system. A intrusion-detecting cable is run from a fence to a gate section. On each side of the gate section, the cable is terminated into a junction-box and connected to a shorter cable-plug assembly that terminates in a weatherproof, pull-apart connector. The cable-plug assemblies from each side of the gate section are connected together to complete a circuit. With the intrusion-detecting cable extending onto the gate, intrusion-protection is provided on the gate section as well as on the fence. A gate at the gate section can easily be opened by unplugging the connectors.

A folding corner assembly for rapid and efficient installation of a fence post with support, especially for a corner assembly or endpoint. A brace is pivotally mounted between a first post sleeve and a second post sleeve. The first post sleeve and second post sleeve fold to a position approximately parallel with the brace in a storage configuration and unfold to a deployed configuration. An angle support pivotally mounted between a post extending from the first post sleeve and the second post sleeve is extendable by means of a slip joint. A stretch mechanism extends upwardly from the brace and slides along the brace. A tensioner mounted between the first post and the stretch mechanism maintains the stretch position of the stretch mechanism relative to the end post. A plurality of markings longitudinally spaced apart on the brace indicate a stretch specification.

A portable electric fence energizer is described, having a housing and an electric pulse generating circuit located within the housing. The energizer further includes a post securing mechanism configured to secure the housing relative to an electrically conductive post. The post securing mechanism includes at least one electrical contact configured to contact the post when secured by the post securing mechanism. A conductive link between the electrical contact and the electric pulse generating circuit may be used to provide an earth connection for the energiser, or an output connection between the electric pulse generating circuit and a wire of the electric fence.

A modular partition track system includes a modular base portion configured to be positioned on a ground surface. A first track subsystem is positioned on at least a portion of a first surface of the modular base portion. The first track subsystem includes one or more slidable partition coupling assemblies configured to slide along the first track subsystem.

Electrical fence lines provide an electromagnetic barrier to deter crossing. This barrier becomes compromised by lack of power, grounding of the powered lines, and/or loss of upright structure. Although some monitoring systems use audio and visual alerts (ie horns and blinking lights), they require immediate observation for immediate attention. Radio wave alerts are limited in range and receivers. Cellular phone networks are sometimes used with telecommunication monitoring systems but require specific carriers to communicate to certain cellular devices based on the technology (ie GSM, CDMA) used by the carrier. With the Smart Stake, the Internet and any communications server can be used to send alerts to any cellular device, email address, or networked device on the conditions of the electric fence.

An earth connector for a fence panel includes a member with a sharp edge which penetrates protective material on rods of the panel to come into electrical contact with at least two of the rods.

Modular autonomous mobile fence, delimiter of grazing areas. It consists of two structures (10, 20) arranged opposite and distant from each other. Each structure (10, 20) is composed of at least two movable towers, arranged at the ends of the very same row and structurally linked to each other to form a movable row. An electric wire conductor (14, 15) is arranged between these two rows (10, 20) and forms a closed quadrilateral that delimits a closed grazing area (16). Said rows with towers and the area delimited by the electric fence can be selectively moved from one lot to the next, together with the animals kept therein. Said electric fence must have means of separation (31, 32) of the electric conductor from the ground (14, 15) and at least one of the mentioned towers must have means of tensioning (34) the electric conductor.

Modular autonomous mobile fence, delimiter of grazing areas. It consists of two structures (10, 20) arranged opposite and distant from each other. Each structure (10, 20) is composed of at least two movable towers, arranged at the ends of the very same row and structurally linked to each other to form a movable row. An electric wire conductor (14, 15) is arranged between these two rows (10, 20) and forms a closed quadrilateral that delimits a closed grazing area (16). Said rows with towers and the area delimited by the electric fence can be selectively moved from one lot to the next, together with the animals kept therein. Said electric fence must have means of separation (31, 32) of the electric conductor from the ground (14, 15) and at least one of the mentioned towers must have means of tensioning (34) the electric conductor.