RU69707U1 - DEVICE FOR BOILING BIRDS - Google Patents

Abstract

The utility model can be used in agriculture at the facilities of the agro-industrial complex for repelling birds. In a device including a voltage source, a conductive network with a grounded element connected to a voltage source, an insulating gasket, an electric pulse generator is used as a voltage source, the device also contains a capacitance sensor that responds to changes in capacitive load, and a bird feeder in which it is placed liquid feed connected to a conductive system. The use of this device improves the efficiency of the method of scaring away birds.

Description

The utility model can be used in agriculture, at the facilities of the agro-industrial complex for repelling birds.

A device for repelling birds (US 2006232370, IPC H01F 5/00, 10/19/2006), including a voltage source, conductive cables and insulating material.

The disadvantages of this device are: 1 - the design of the device cannot protect the entire area of the desired object due to its limited width; 2 - the bird quickly adapts to a constant electrical signal; 3 - scare efficiency reduced.

Closest to the claimed technical solution, taken as a prototype, is a device for repelling birds (US 3717802, IPC A01M 29/00, 02/20/1973), containing a voltage source, an electrically conductive network with a grounding element, insulation material.

The disadvantages of this device are: 1 - the bird quickly adapts to an electrical signal; 2 - reduced scare efficiency.

The purpose of the utility model: increasing the efficiency of the method of scaring away birds due to the impact of electrical impulses on them.

A device for repelling birds, containing a conductive network with a grounding element and an insulating gasket connected to a voltage source. An electric pulse generator is used as a voltage source, the device is equipped with a capacitance sensor that responds to changes in capacitive load, and a feeder with liquid feed connected to a conductive system.

As a result of the search, the authors did not find a set of features of the claimed technical solution, which allows to increase the effectiveness of the method of scaring birds by using an electric pulse generator as a voltage source and capacitance sensor, which allows us to conclude that the proposed solution meets the criterion of "novelty."

The drawing shows the proposed device (Fig.).

The device consists of a conductive network 1, which is connected to an electric pulse generator 2. A feeder 3 is installed on the conductive network, in which liquid bird food is placed 4. A voltage is applied to the feeder. The network is isolated by a dielectric gasket 5 to protect the frame of the structure on which the device is installed from electric shock. A capacitance sensor 6 is connected to the conductive network 1, which responds to a change in capacitive load, that is, to a change in the number of birds located on the network.

The device operates as follows.

In case of accumulation of birds on the net 1 and consumption of liquid feed from the feeder 3, the capacity sensor 6 is activated, the electric circuit closes and the current begins to flow along the path: from the bird’s beak 7 to the body 8, from the body 8 to the legs 9 and from the legs 9 to the grounded wire conductive network 1, that is, birds are shocking and they leave the object.

The use of this device improves the efficiency of the method of scaring away birds.

Claims (1)

A device for repelling birds containing a conductive network with a grounding element and an insulating gasket connected to a voltage source, characterized in that an electric pulse generator is used as a voltage source, the device is equipped with a capacitance sensor that responds to changes in capacitive load, and a feeder with liquid feed, connected to a conductive system.