RU2810559C1 - Method of installing object on overhead line wire and device for its implementation - Google Patents

Abstract

FIELD: mechanical engineering.

SUBSTANCE: group of inventions relates to a method and device for installing an object on an overhead line wire, for example, a radio station, a video camera, a light-emitting device, a siren, a transmitter, a laser range finder, a GPS/GLONASS device. The method of installing an object on an overhead line wire is that the UAV, on which a basket is installed, inside of which a holder with an object is installed, flies up to the overhead line wire from below, continuing to move upward, the UAV inserts the overhead line wire into the space between the clamping and the thrust brackets of the clamp mounted on object, with the further upward movement of the UAV, the overhead line wire presses on the clamp guard, the clamping bracket is released and presses the wire against the stop bracket, the UAV flies away from the overhead line wire. The device for installing an object on an overhead line wire contains a UAV equipped with a basket, inside of which a holder for the object is installed.

EFFECT: improved safety of an object when installing it on an overhead line wire and removing it from the wire.

3 cl, 2 dwg

Description

The claimed invention relates to a method and device for installing an object on an overhead line wire, for example, a radio station, video camera, light-emitting device, siren, transmitter, laser range finder, GPS/GLONASS device, etc.

A method of installing a short circuit indicator (SCI) on an overhead power line wire is known from the prior art, which consists in using a helicopter-type aircraft, in the cup of which, before takeoff, the SCID is fixed in a position in which the ICD locking lever is positioned above the upper edge of the cup. , after which the aircraft flies up from below to the wire in the place where the IKZ should be installed, continues to move upward until the wire enters the narrow part between the guides installed on the aircraft, the distance between which is slightly greater than the diameter of the wire, and, continuing the upward movement, inserts the wire into the space between the clamping and thrust brackets of the IKZ clamp. As the aircraft moves upward further, the wire presses against the guard, the clamping bracket is released and presses the wire against the stop bracket. Dismantling the IKZ from the wire is carried out by approaching the aircraft to the IKZ hanging on the wire, using guides and slopes, moving the IKZ body upwards into the glass, and with further upward movement of the aircraft, the upper edge of the glass presses on the locking lever, which then rotates, releasing the thrust bracket for its rotation, after which the aircraft begins to move downwards, the IKZ, under the influence of its gravity, as well as the friction forces of the spring clamps on its body, slides off the wire and is fixed in the glass, the aircraft returns the IKZ to the ground (RF patent No. 2731124 for the invention “A method for installing a short circuit indicator (SCI) on a wire of an overhead power line and dismantling it from the wire and a device for its implementation”, published on August 31, 2020).

The disadvantages of the prototype are the insufficient reliability of the process of installing an object on an overhead line wire, as well as the possibility of removing only one object during one lift of the UAV.

The technical result to which the claimed invention is aimed is to increase the safety of an object when installing it on an overhead line wire.

The claimed technical result is achieved by the fact that the method of installing an object on an overhead line wire is that the UAV, on which a basket is installed, inside of which a holder with an object is installed, flies up to the overhead line wire from below, continuing to move upward, the UAV inserts the overhead line wire into the space between the clamping and the thrust bracket of the clamp installed on the object, with further upward movement of the UAV, the overhead line wire presses on the clamp guard, the clamping bracket is released and presses the wire against the thrust bracket, the UAV flies away from the overhead line wire.

The claimed technical result is also achieved by the fact that the device for installing an object on an overhead line wire contains a UAV equipped with a basket, inside of which a holder for the object is installed.

The basket can be made in the form of a mesh stretched over guides or the frame of the UAV.

The claimed invention is illustrated by drawings, where:

Fig. 1 - approach of a UAV with an object to an overhead line to install the object;

Fig. 2 - departure of the UAV from the overhead line after installing the object on the overhead line.

A device for installing an object 1 (for example, a radio station, a video camera, a light-emitting device, a siren, a transmitter, a laser range finder, a GPS/GLONASS device, etc.) on an overhead line wire 2 contains a UAV 3, in the upper part of which there is a basket 4 made in the form of a mesh. , stretched on the guides 5 or the frame of the UAV 3. Inside the basket 4 there is a holder 6 for object 1. Object 1, intended for installation on wire 2 of the overhead line, contains a clamp containing a clamping 7 and a thrust 8 bracket with a spring, as well as a guard 9.

The method and device operate as follows.

UAV 3 with basket 4, made in the form of a mesh, stretched over guides 5 or the UAV frame, and with object 1 installed in holder 6 (Fig. 1) flies up to wire 2 of the overhead line. The UAV 3 inserts wire 2 into the space between the clamping bracket 7 and the thrust bracket 8 of the clamp installed on the object 1. With further upward movement of the UAV 3, wire 2 of the overhead line presses on the guard 9 of the clamp, the clamping bracket 7 is released and presses the wire against the thrust bracket 8. The presence of a basket 4 allows you to insure object 1 in the event of an unsuccessful attempt to connect the object to the wire, which will prevent object 1 from falling to the ground.

Thus, the claimed group of inventions makes it possible to install various kinds of objects for civil, special or military purposes on an overhead line wire or ground wire using a UAV, without disconnecting the overhead line and without direct contact of personnel with the overhead line wire, which helps to improve the safety and quality of the work performed.

Claims (3)

1. A method of installing an object on an overhead line wire, which consists in the fact that a UAV, on which a basket is installed, inside of which a holder with an object is installed, flies up to the overhead line wire from below, continuing to move upward, the UAV inserts the overhead line wire into the space between the clamping and thrust brackets of the clamp installed on the object, when the UAV moves further upward, the overhead line wire presses on the clamp guard, the clamping bracket is released and presses the wire against the stop bracket, the UAV takes off from the overhead line wire. 2. A device for installing an object on an overhead line containing a UAV equipped with a basket, inside of which a holder for the object is installed. 3. A device for installing an object on an overhead line according to claim 2, characterized in that the basket is made in the form of a mesh stretched over guides or the frame of the UAV.