CN103344216A - Height measurement instrument - Google Patents

Height measurement instrument Download PDF

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Publication number
CN103344216A
CN103344216A CN2013103291875A CN201310329187A CN103344216A CN 103344216 A CN103344216 A CN 103344216A CN 2013103291875 A CN2013103291875 A CN 2013103291875A CN 201310329187 A CN201310329187 A CN 201310329187A CN 103344216 A CN103344216 A CN 103344216A
Authority
CN
China
Prior art keywords
display screen
height
motion bar
laser ranging
horizon bar
Prior art date
Application number
CN2013103291875A
Other languages
Chinese (zh)
Inventor
李良杰
Original Assignee
李良杰
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 李良杰 filed Critical 李良杰
Priority to CN2013103291875A priority Critical patent/CN103344216A/en
Publication of CN103344216A publication Critical patent/CN103344216A/en

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Abstract

The invention discloses a height measurement instrument which consists of a horizontal rod, a movable rod, two laser distance measurement modules, an angle sensor, operating buttons, a display screen, a microcomputer module and a battery, wherein the distance measurement ends of the two laser distance measurement modules are outwards arranged at one end of the horizontal rod and the movable rod respectively; the other end of the horizontal rod and the other end of the movable rod are connected with each other through the angle sensor; the microcomputer module and the battery are arranged in a shell; the operating buttons and the display screen are arranged on the upper surface of the shell; the shell is arranged on the horizontal rod or the movable rod; the signal output ends of the laser distance measurement modules as well as the signal output ends of the angle sensor and the operating buttons are connected with the signal input end of the microcomputer module; the signal input end of the display screen is connected with the signal output end of the microcomputer module. After the height measurement instrument is adjusted, the microcomputer module can instantly calculate the height of a measured object through the laser distance measurement modules and the angle sensor; the height measurement instrument is convenient, quick and high in precision.

Description

Height-gauge

Technical field

A kind of height-gauge.

Background technology

Directly not only difficulty is big for the height of some tall and big objects of measurement, and measuring process is also relatively more dangerous, the height of measuring and calculate tall and big object with traditional trigonometric function or shadow measuring method then needs a plurality of steps, need to consume a lot of time and efforts of gauger, and if data error or mistake appearred in the step of measurements and calculations therein, the result will cause bigger error or mistake.Measure and calculate the height of tall and big object with the shadow measuring method, also need just can carry out under there is the condition of complete testee shadow on the level land, inconvenient gauger measures.

Summary of the invention

To measure the height step of tall and big object more in order to overcome existing measuring method, not only wastes time and energy, and occur bigger error or wrong deficiency easily, the invention provides a kind of height-gauge.This height-gauge after adjusting, the numerical value that its micro computer module utilizes its laser ranging module and angular transducer to record, moment can calculate the height of testee, not only convenient fast, and precision is higher.

The invention has the beneficial effects as follows that this height-gauge is simple in structure, with low cost, easy to use, can measure the height of tall and big object rapidly and accurately.

The technical solution adopted for the present invention to solve the technical problems is: this height-gauge is made up of horizon bar, motion bar, laser ranging module, angular transducer, action button, display screen, micro computer module and battery, the range finding end of two laser ranging modules is outside, be installed in an end of horizon bar and motion bar respectively, the other end of horizon bar and motion bar is connected by angular transducer; Micro computer module and battery are installed in the housing, and action button and display screen are installed in the upper surface of this housing, and this housing is installed on horizon bar or the motion bar; The signal output part of laser ranging module, angular transducer and action button is connected the signal input part of micro computer module, and the signal input part of display screen is connected the signal output part of micro computer module.

The horizon bar level is pointed to the bottom of testee, regulate the top that motion bar points to testee, select with the laser ranging module on the horizon bar or the measured distance value of laser ranging module on the motion bar by action button, angle value in conjunction with the angle of the measured horizon bar of angular transducer and motion bar, calculate the height of testee by the micro computer module, and show by display screen.

Description of drawings

The present invention is further described below in conjunction with accompanying drawing.

Fig. 1 is composition structural representation of the present invention.

(1) angular transducer among the figure, (2) motion bar, (3) laser ranging module, (4) horizon bar, the housing of (5) fitting operation button, display screen, micro computer module and battery, (6) laser ranging module.

Embodiment

This height-gauge is made up of horizon bar (4), motion bar (2), laser ranging module (3) (6), angular transducer (1), action button, display screen, micro computer module and battery, the range finding end of two laser ranging modules is outside, be installed in an end of horizon bar and motion bar respectively, the other end of horizon bar and motion bar is connected by angular transducer; Micro computer module and battery are installed in the housing (5), and action button and display screen are installed in the upper surface of this housing, and this housing is installed on horizon bar or the motion bar; The signal output part of laser ranging module, angular transducer and action button is connected the signal input part of micro computer module, and the signal input part of display screen is connected the signal output part of micro computer module.

The horizon bar level is pointed to the bottom of testee, regulate the top that motion bar points to testee, select with the laser ranging module on the horizon bar or the measured distance value of laser ranging module on the motion bar by action button, angle value in conjunction with the angle of the measured horizon bar of angular transducer and motion bar, calculate the height of testee by the micro computer module, and show by display screen.

More than disclosed only be the application's a specific embodiment, but the application is not limited thereto, the thinkable variation of any those skilled in the art all should fall in the application's the protection domain.

Claims (2)

1. height-gauge, it is characterized in that: formed by horizon bar, motion bar, laser ranging module, angular transducer, action button, display screen, micro computer module and battery, the range finding end of two laser ranging modules is outside, be installed in an end of horizon bar and motion bar respectively, the other end of horizon bar and motion bar is connected by angular transducer; Micro computer module and battery are installed in the housing, and action button and display screen are installed in the upper surface of this housing, and this housing is installed on horizon bar or the motion bar; The signal output part of laser ranging module, angular transducer and action button is connected the signal input part of micro computer module, and the signal input part of display screen is connected the signal output part of micro computer module.
2. height-gauge according to claim 1, it is characterized in that: the bottom of the horizon bar level being pointed to testee, regulate the top that motion bar points to testee, select with the laser ranging module on the horizon bar or the measured distance value of laser ranging module on the motion bar by action button, angle value in conjunction with the angle of the measured horizon bar of angular transducer and motion bar, calculate the height of testee by the micro computer module, and show by display screen.
CN2013103291875A 2013-07-26 2013-07-26 Height measurement instrument CN103344216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013103291875A CN103344216A (en) 2013-07-26 2013-07-26 Height measurement instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013103291875A CN103344216A (en) 2013-07-26 2013-07-26 Height measurement instrument

Publications (1)

Publication Number Publication Date
CN103344216A true CN103344216A (en) 2013-10-09

Family

ID=49279032

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013103291875A CN103344216A (en) 2013-07-26 2013-07-26 Height measurement instrument

Country Status (1)

Country Link
CN (1) CN103344216A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106610494A (en) * 2017-01-13 2017-05-03 李良杰 Laser measuring instrument
CN106767442A (en) * 2017-03-30 2017-05-31 李良杰 Linear measure longimetry pen
CN106918815A (en) * 2017-04-12 2017-07-04 李良杰 Laser measuring apparatus
CN106959098A (en) * 2017-05-22 2017-07-18 李良杰 Laser measurement wrist-watch
CN107345388A (en) * 2017-06-19 2017-11-14 中交第二航务工程局有限公司 Intelligent beam section Matching installation control system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101694384A (en) * 2009-10-22 2010-04-14 上海市莘格高级中学 Height measuring apparatus
CN101907458A (en) * 2010-08-18 2010-12-08 陈连宇 Simple height indicator
CN102135423A (en) * 2010-01-25 2011-07-27 中国科学院遥感应用研究所 Device and method for measuring roughness of earth surface
US20120062867A1 (en) * 2010-09-10 2012-03-15 Kazuhiro Shibatani Laser distance measurement apparatus
CN203349816U (en) * 2013-07-26 2013-12-18 李良杰 Height measuring instrument

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101694384A (en) * 2009-10-22 2010-04-14 上海市莘格高级中学 Height measuring apparatus
CN102135423A (en) * 2010-01-25 2011-07-27 中国科学院遥感应用研究所 Device and method for measuring roughness of earth surface
CN101907458A (en) * 2010-08-18 2010-12-08 陈连宇 Simple height indicator
US20120062867A1 (en) * 2010-09-10 2012-03-15 Kazuhiro Shibatani Laser distance measurement apparatus
CN203349816U (en) * 2013-07-26 2013-12-18 李良杰 Height measuring instrument

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106610494A (en) * 2017-01-13 2017-05-03 李良杰 Laser measuring instrument
CN106767442A (en) * 2017-03-30 2017-05-31 李良杰 Linear measure longimetry pen
CN106918815A (en) * 2017-04-12 2017-07-04 李良杰 Laser measuring apparatus
CN106959098A (en) * 2017-05-22 2017-07-18 李良杰 Laser measurement wrist-watch
CN107345388A (en) * 2017-06-19 2017-11-14 中交第二航务工程局有限公司 Intelligent beam section Matching installation control system

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Application publication date: 20131009