Land levelness measuring device for land resource planning

Abstract

The invention discloses a land levelness measuring device for territorial resource planning, and belongs to the field of resource planing.The land levelness measuring device is characterized in that during levelness measurement, a main fixing mechanism can be fixed to the land through a main drill bit, and then when a telescopic mechanism is rotated, the telescopic mechanism and the main fixing mechanism form an angle of 90 degrees; then the auxiliary fixing mechanism is rotated to be fixed on the land, so that the main fixing mechanism and the auxiliary fixing mechanism are in a horizontal state, and on one hand, the levelness of the land is measured by an indicating assembly in the measuring assembly through the horizontal state of the main fixing mechanism and the auxiliary fixing mechanism; the inclination degree of the land is judged according to the rotation inclination angle of the indication assembly, the consequence that the measurement instrument is affected by the outside world and consequently the measurement effect is poor can be effectively avoided, and on the other hand, the applicability of the main fixing mechanism and the auxiliary fixing mechanism to different lands is enhanced through the scalability of the telescopic mechanism.

Description

technical field [0001] The invention relates to the field of resource planning, in particular to a land levelness measuring device for land resource planning. Background technique [0002] A level is a common measuring tool for measuring small angles. In the machinery industry and instrument manufacturing, it is used to measure the inclination angle relative to the horizontal position, the flatness and straightness of the guide rail of machine tool equipment, the horizontal position and vertical position of equipment installation, etc. According to the shape of the level, it can be divided into: Wan Horizontal level, cylindrical level, integrated level, mini level, camera level, frame level, ruler level; according to the fixing method of the level, it can be divided into: adjustable level and non-adjustable level. [0003] In the prior art, when measuring the level of the land, most of the traditional measuring equipment use positioning cones for positioning, but the use of...

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Problems solved by technology

[0005] In view of the problems existing in the prior art, the object of the present invention is to provide a land levelness measuring device for land resources planning. When performing level measurement in this scheme, the main fixing mechanism can be fixed on the ground through the main drill bit first, Then it is 90 degrees with the main fixing mechanism when the telescopic mechanism is rotated, and then the rotating pair fixing mechanism is fixed on the ground, so that the main fixing mechanism and the auxiliary fixing mechanism are in a horizontal state. The fixing mechanism is in a horizontal state to make the indicating component in the measuring component measure the levelness of the land, and judge the inclination of the land through the inclination angle of the indicating component rotation. This solution can effectively avoid the measuring instrument from being affected by the outside world On the other hand, the applicability of the main fixing mechanism and the auxiliary fixing mechanism to different lands can be enhanced through the scalability of the telescopic mechanism, and the matching of the clamping component and the positioning groove can be used to make the The main fixing mechanism and the auxiliary fixing mechanism are not easy to slip out when moving

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