A simple inclination measuring instrument and its application method

A technology of inclination and measuring instrument, applied in the direction of measuring inclination, measuring device, instrument, etc., can solve the problems of complicated operation, time-consuming and other problems, and achieve the effect of simple operation, simple and easy-to-understand operation, and easy to carry.

CN104215221BInactive Publication Date: 2017-09-29STATE GRID CORP OF CHINA +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2017-09-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a simple gradient measuring instrument, a pointer I (1) and a pointer II (2) are coaxially set, the two ends of the pointer II (2) are respectively provided with an upper laser generator (7) and a lower laser generator (8) which are in the same line, the upper portion of the pointer II (2) is provided with an adjusting knob (5) which drives the pointer II (2) to rotate, a dial (3) is provided with an adjusting track (4), the adjusting track (4) and the adjusting knob (5) are corresponding in rotation trajectory; the invention also discloses a use method of the simple gradient measuring instrument, and the use method is as follows: 1, the simple gradient measuring instrument position is adjusted to vertical; 2, the pointer I (1) points to the middle 0 DEG scale line position of an upper scale line (9) and the middle 0 DEG scale line position of a lower scale line, a power switch is pressed down, the adjusting knob (5) is unscrewed and poked, the laser light emitted by the upper laser generator (7) and the lower laser generator (8) are coincided with electric measurement positions, then the adjusting knob (5) is screwed, and the gradient is obtained.
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Description

technical field

[0001] The invention relates to a simple inclination measuring instrument and a using method. Background technique

[0002] With the proposal and continuous advancement of the first-class distribution network, the requirements for the reliability and quality of power supply of the distribution network are getting higher and higher. Lay a good foundation. In construction quality control, the inclination of power equipment and facilities is an important part, and the acceptance is generally judged by visual inspection, while the operation is complicated and time-consuming when using theodolite, etc., and such high accuracy is not required. Contents of the invention

[0003] The invention provides a simple inclination measuring instrument and a using method thereof, which not only is easy to operate, saves time, but also can ensure a certain accuracy, thereby controlling the inclination.

[0004] The present invention adopts the following technical solutions...

Examples

Embodiment Construction

[0011] exist figure 1 and figure 2 Among them, the present invention provides a simple inclination measuring instrument, which includes pointer I1, pointer II2, dial 3 and adjustment knob 5, the pointer I1 and pointer II2 are arranged coaxially, and the pointer I1 and pointer II2 pass through the rotating shaft 6 and the center of the dial 3 are rotationally connected, and the dial 3 is centered on the rotating shaft 6, and the position of the 0° scale line between the shaft 6 and the upper scale line 9 and the position of the 0° scale line between the lower scale line 10 are at On the same straight line, the upper scale line 9 is centered at the position of the 0° scale line and extends 30° to the left and 30° to the right respectively, and the lower scale line 10 is centered at the position of the 0° scale line Extending 30° in an arc to the left and 30° in an arc to the right respectively, the pointer I1 is set as a metal pointer, the upper part of the pointer I1 is made ...