Foot stand for automatic leveling and instrument height measuring

A technology of automatic leveling and high instrumentation, which is applied in the field of measurement, can solve problems such as system errors, and achieve the effect of accurate automatic adjustment process and convenient and accurate measurement

Pending Publication Date: 2019-04-02
青海煤炭地质勘查院
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Tripods are widely used in ground buildings and precision measuring instruments for tunnel construction. Generally, tripods are used to support a height of about 1.5 meters on a stable ground while maintaining stability and level. The existing tripods are three adjustable in length. Support legs, fix the three support legs when in use, adjust the length of the support legs according to the needs, and then fine-tune the length of the three legs to keep the instrument level. Due to the needs of measurement, after the height is fixed, you need to manually measure the instrument to the level ground The distance, the systematic error in the process of measuring the height and level adjustment of the instrument manually

Method used

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  • Foot stand for automatic leveling and instrument height measuring
  • Foot stand for automatic leveling and instrument height measuring
  • Foot stand for automatic leveling and instrument height measuring

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention;

[0020] like figure 1 As shown in one embodiment of the present invention, a tripod for automatic leveling measuring instruments includes a control terminal 1, a fixed base 2, a short electric telescopic rod 3, an upper support 4, a long electric telescopic rod 5, Lower support 6, support legs 7, laser ranging module 8, horizontal inclination sensor 9, control unit 10, lithium battery 11, power module 12; the control terminal 1 is fixed on the side of the fixed base 2, and the control terminal 1 is equipped with There is a display screen, and the installation of the display screen has a certain angle of inclination, which makes it convenient for people to observe when measuring. The upper end of the fixed base 2 is provided with a fixed frame for installing the instr...

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Abstract

The invention discloses a foot stand for automatic leveling and instrument height measuring. The foot stand comprises a control terminal, a fixed base, a short electric telescopic rod, an upper support, a long electric telescopic rod, a lower support, supporting legs, a laser ranging module, a horizontal inclination angle sensor, a control unit, a lithium battery and a power supply module. The horizontal inclination angle sensor and the laser ranging module are used for measuring the levelness and height of a supporting frame, and the heights and levelness of a plurality of electric telescopicrods can be automatically controlled, so that system errors caused by manual instrument height measurement and levelness adjustment in the prior art is reduced.

Description

technical field [0001] The invention relates to the technical field of measurement, in particular to a tripod for automatically leveling the height of an instrument. Background technique [0002] Tripods are widely used in ground buildings and precision measuring instruments for tunnel construction. Generally, tripods are used to support a height of about 1.5 meters on a stable ground while maintaining stability and level. The existing tripods are three adjustable in length. Support legs, fix the three support legs when in use, adjust the length of the support legs according to the needs, and then fine-tune the length of the three legs to keep the instrument level. Due to the needs of measurement, after the height is fixed, you need to manually measure the instrument to the level ground There is a systematic error in the process of manually measuring the height and level adjustment of the instrument. Contents of the invention [0003] In order to solve the problems existi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/32F16M11/04F16M11/18G05D3/12
CPCF16M11/32F16M11/043F16M11/18G05D3/12
Inventor 李金忠关士钦
Owner 青海煤炭地质勘查院
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