RU1831652C - Device for arrangement of enclosures in field - Google Patents

Abstract

Use: in agriculture, when breaking fields into corrals. SUMMARY OF THE INVENTION: the device comprises reference and reference direction assemblies made in the form of sighting tubes, and an installation rod configured to be fixed in the vehicle cabin. The sighting tubes are pivotally connected to each other with the possibility of fixation. One of the sighting tubes is pivotally connected to the mounting rod with the possibility of movement and fixing along its longitudinal axis. The hinge of the sighting tube with the mounting rod is located between the objective part of the sighting tube and the hinge of the sighting tubes to each other. The axis of the swivel joints are parallel to the longitudinal axis of the mounting rod. 2 ill.

Description

FIELD OF THE INVENTION This invention relates to surveying devices for pens, for example, agricultural fields.

The purpose of the invention is to increase productivity.

In FIG. 1 shows a General view of the device; in FIG. 2 is a diagram of an orientation method.

The sighting tubes 1 and 2 are fixed with the possibility of fixation on the hinge 4. In turn, the tube 1 is connected through the hinge 3 to the mounting rod 5, which is fixed in the driver's cab. The hinge 3, as well as the hinge 4, is made of flat washers, in pairs having eccentric grooves for attaching the sighting tubes and in the center of the hole for the screw 6. The extreme washers of the hinges 3 and 4 act as nuts of the screw 6 and the rod 5 Hinges 3 and 4 allow the movement and fixation of the tubes

relative to each other (hinge 4) and along the longitudinal axis of the rod 5 (hinge 3).

Orientation is achieved by performing a series of operations. When the unit is positioned at a corner of the floor in the direction of its width, the sighting tubes 1 and 2 are installed at the driver's eye level by moving the hinge 3 along the mounting rod 5. Then, the sighting tube 1 is installed along the edge of the floor width to a certain landmark A (e.g. stone). An additional landmark B is selected on the landmark line A. The landmark B should be located beyond the corral width closer to the landmark A. The sighting tube 2 is installed along the edge of the floor to the selected landmark B (e.g. a tree). In this position, the sighting tubes are secured by the captive screw 6 of the hinge 4.

After setting the unit, the unit starts moving in the direction of the landmark

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And at a distance of the desired width of the beaten corral. After passing the specified distance, the unit stops in a position in which both landmarks A and B would be visible through the sighting tube 1. While maintaining the installation of the sighting tube 1 in the direction of landmarks A and B, a landmark is located through the sighting tube 2 ((for example, a power line support) This will be the direction of further movement of the unit.

Work on the breakdown of pens using the proposed device does not require high qualification of the performer due to its simplicity, contributes to the rational operation of the unit without the formation of wedge-shaped sections, eliminates idle runs and, ultimately, increases the productivity of both the driver and the machine as a whole.

The scope of the invention may be expanded.

Using the named device, one can determine the distance in hard-to-reach places, for example, a lake, a swamp, etc., as well as when installing a protractor on a given

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With this device you can measure corners of corrals and accurately calculate their area. A device for breaking margins into corrals, comprising a reference direction setting unit and a reference direction setting unit, characterized in that, in order to increase productivity, the direction setting units are made in in the form of sighting tubes pivotally connected to one another with the possibility of fixation, one of the sighting tubes is pivotally connected to the inserted mounting rod with the possibility of movement and fixation along the longitudinal axis, while the hinged connection of this sighting tube with the installation the rod is disposed between the objective and the tube part of the sighting reticule swivel tubes together, and the ball axis Nirni connections arranged parallel to the longitudinal axis of the mounting rod adapted to secure the vehicle cabin.

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