SU20330A1 - Inclinometer - Google Patents

Description

The inclinometer, which is the subject of the present invention, refers to known devices such as liquid levels for measuring the inclination of different lines or planes to the horizontal, and in the case of continuous operation, for example, to determine the skew of rails when the device is installed on a movable stand, in the proposed inclinometer Automatic recording of readings is applied.

In FIG. 1, 2 and 3 depict longitudinal and transverse sections and a top view of the inclinometer itself; FIG. 4 and 5 sections of the same inclinometer, but placed in a box with a suspension system for recording its readings.

The inclinometer consists of an open or covered with a transparent plate zholoba 1, curved in an arc of a circle and partially filled with a viscous liquid 2, in which along the bottom of the zholob rolls when the device is tilted any t: Qel ball 3 or even a drop of mercury. The ball is freely enclosed by an arcuate float 5 with an arrow 4 at the top, indicating the amount of deflection of the ball from the centerline (and hence the degree of inclination of the device) on the scale printed on the transparent lid or on the side of the tver, if it is not closed.

For direct recording of the movements of the arrow during continuous operation of the device, the arrow is provided with a pencil 11 for tracing on paper tape 10 (Fig. 2), advanced on the side of the device by means of rollers 9. With the suspension system, the recording device is placed in the box together with the inclinometer 13 (FIGS. 4 and 5) with side transparent walls 14 through which the arc shchal is visible. In this case, the cholfer 1 of the inclinometer is open, and the float 5 is attached to frame 8, which covers the cholorum and the light traction on axis 7 by means of a ball bearing. At the bottom, the frame 8 is provided with a pencil 11, which draws the movement of the ball 3 onto the trough-shaped curved paper tape 10 moved inside the box under the chute 1 transverse to it / direction on the rollers 12 driven by or from the wheels of the carriage on which the device is placed or For example, a clockwork.

If the proposed inclinometer is used to determine the skew of the rails, firstly, the curvature radius of its chute is equal to the width of the rail track, then the magnitude in linear measures of inclination of the inclinometer ball from the center line will show directly the height of one rail above the other, and secondly The inclinometer is either attached to a portable gauge used to measure the gauge, or placed on a trolley that is moved along the way.

The subject of the patent.

1. An inclinometer, characterized by the fact that it consists of a zholob 1 curved in an arc, partially filled with a viscous liquid, in which a heavy body 3, for example a metal ball, marking the

by its position on a scale applied along the edge of the zholob or on the transparent plate covering it, the excess of one end of the zholob over the other.

2. In the inclinometer described in paragraph 1, in the case of an open chute, use a suspension system 6, 7, 8 connecting the ball with a pencil in order to record the inclinations and inclinations on the moving tape.

3. Application described in clauses. 1 and 2 inclinometers for determining rail skews.

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