CN101694384A - Height measuring apparatus - Google Patents
Height measuring apparatus Download PDFInfo
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- CN101694384A CN101694384A CN200910197568A CN200910197568A CN101694384A CN 101694384 A CN101694384 A CN 101694384A CN 200910197568 A CN200910197568 A CN 200910197568A CN 200910197568 A CN200910197568 A CN 200910197568A CN 101694384 A CN101694384 A CN 101694384A
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- height
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- carrier
- generating laser
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- 238000005259 measurement Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
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Abstract
The invention relates to a height measuring apparatus used in the technical field of building works, which comprises a bearing support, an adjustable supporting foot, an angle measuring device, a display device, a laser transmitter and a microprocessor, wherein the lower end surface of the bearing support is provided with a plurality of adjustable supports used for horizontal adjustment; the laser transmitter is arranged at the upper end of the bearing support; the laser transmitter is hinged with the bearing support; the angle between the laser transmitter and a horizontal surface is obtained by measurement of the angle measuring device; the angle is obtained by the angle measuring device and then input in the microprocessor; the microprocessor receives parameters used for obtaining the height simultaneously; and after receiving the required parameters, the microprocessor runs automatically and processes to obtain the height of the building, and displays the height on the display device. The height measuring apparatus reduces the two laser transmitters in the prior art to one, thus further reducing the cost of the equipment, and leading the use to be more flexible and convenient, quicker and easier; and the height measuring apparatus has simple structure, small volume and simple operation.
Description
Technical field
The present invention relates to a kind of measurement mechanism of field of engineering technology, specifically is a kind of height-gauge.
Background technology
In fields such as building operation or mappings, often need measure the height of buildings, common height measurement method mainly is to use ruler, lower buildings can be measured with meter ruler, higher buildings then needs to measure with the tape measure or the formula that is added with, inconvenient operation not only, it is also very many to take manpower.And for extra high buildings, still measure with ruler, a lot of errors can be brought, but also the restriction of surrounding environment can be subjected to.The surveying instrument that a lot of advanced persons are certainly also arranged now, but it costs an arm and a leg, and complicated operation is not suitable for using in the simple construction, more is not suitable for the individual and uses.
Find by prior art documents, the patent No. is: 01216822.6, patent name is: highly, apart from instrument for quick measuring, this patent readme is: this patent has a carrier that has a longitudinal fluting, adjustable foot is housed below the carrier, one end of carrier is equipped with the angle scale that central shaft and the center of circle overlap with central shaft, be hinged with on the central shaft and regulate weighing apparatus wood, also be hinged with and regulate the generating laser of weighing apparatus wood spool on the central shaft, regulate other end of weighing apparatus wood and be installed with another generating laser to adjustable angle.The advantage of this patent is to use flexible, convenient, fast, is subjected to the environmental conditions restriction little, but simultaneously, owing to need take measurement of an angle for twice, in the process on laser instrument aiming buildings top, have error, and the cumulative errors of twice measurement are bigger, so measurement result is not necessarily accurate.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art and defective, a kind of height-gauge is provided, make it only use a generating laser just can finish the measuring task of angle, be equipped with microprocessor simultaneously, automatically finish the height surveying work of buildings, time saving and energy saving, the cost of saving equipment.
The present invention is achieved by the following technical solutions, the present invention includes: carrier, adjustable foot, angle measurement unit, microprocessor, display device, generating laser, wherein, the lower surface of carrier is provided with some adjusted supports that are used for the adjusting level, the upper end of carrier is provided with generating laser, link to each other by articulated manner between generating laser and the carrier, generating laser can be around jointed shaft 180 degree rotations, the angle of generating laser and surface level is obtained by angle measurement unit, angle measurement unit obtains the angle value input microprocessor, microprocessor receives the parameter that is used to obtain height size simultaneously, after receiving required parameter, microprocessor moves automatically, handles and obtains the height size of buildings, and show on display device.
Described adjustable foot is three or four, if three, three adjustable foot are equilateral triangle and distribute; If four, four adjustable foot are square or rectangular and distribute.
Described angle measurement unit is angle scale or angular transducer.
Described microprocessor, comprise: data input module, data processing module, data outputting module, wherein, data input module is used to receive microprocessor and obtains all required parameters of depth of building, the data of input can be that manual input also can be to read automatically, and situation about reading automatically is the angle numerical value that angle measurement unit adopts angular transducer to obtain automatically; Data processing module is to calculate the height number that obtains buildings according to the automatic calculation process of the parameter that receives, and this numerical value outputed to data outputting module, and be transferred to display device by data outputting module, demonstrate the height number of measured buildings by display device.
The present invention also is equipped with the horizontal indicating device of carrier on carrier, this device constitutes by being fixed on support, pointer on the carrier and the weight of fastening on support by flexible cord.
Compared with prior art, the present invention has following beneficial effect:
1, the present invention is reduced to one with two generating lasers in the equipment of prior art, has further reduced equipment cost;
2, the present invention has been equipped with the microprocessor of automatic data processing, and after obtaining required corresponding primary data, microprocessor can be handled the height that obtains buildings automatically, uses more flexible, convenient, fast;
3, the present invention is simple in structure, volume is little, and is simple to operate, further improved measuring accuracy, and service condition of the present invention is more extensive simultaneously, promptly can be used for interior decoration, measures and field exploration with can be used for night.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a microprocessor architecture block diagram of the present invention;
Fig. 3 is the principle model figure that data processing module carries out computing in the microprocessor of the present invention.
Among the figure: generating laser 1, angle measurement unit 2, carrier 3, adjustable foot 4, display device 5, microprocessor 6.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated: present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, the present invention includes: generating laser 1, angle measurement unit 2, carrier 3, adjustable foot 4, display device 5, microprocessor 6, wherein, the lower surface of carrier 3 is provided with some adjusted legs 4 that are used for the adjusting level, the upper end of carrier 3 is provided with generating laser 1, link to each other by articulated manner between generating laser 1 and the carrier 3, generating laser 1 can be around jointed shaft 180 degree rotations, generating laser 1 is obtained by angle measurement unit 2 with the angle of surface level, angle measurement unit 2 obtains angle value input microprocessor 6, microprocessor 6 receives the parameter that is used to obtain height size simultaneously, after receiving required parameter, microprocessor 6 moves automatically, handles and obtains the height size of buildings, and show on display device 5.
Described adjustable foot 4 is three or four, if three, three adjustable foot are equilateral triangle and distribute; If four, four adjustable foot are square or rectangular and distribute.
Described angle measurement unit 2 is angle scale or angular transducer.
As shown in Figure 2, described microprocessor 6, comprise: data input module, data processing module, data outputting module, wherein, data input module is used to receive microprocessor and obtains all required parameters of depth of building, the data of input can be that manual input also can be to read automatically, and situation about reading automatically is the angle numerical value that angle measurement unit adopts angular transducer to obtain automatically; Data processing module is to calculate the height number that obtains buildings according to the automatic calculation process of the parameter that receives, and this numerical value outputed to data outputting module, and be transferred to display device by data outputting module, demonstrate the height number of measured buildings by display device.
The present invention also is equipped with the horizontal indicating device of carrier on carrier, this device constitutes by being fixed on support, pointer on the carrier and the weight of fastening on support by flexible cord.
As shown in Figure 3, principle of work of the present invention is: with apparatus of the present invention horizontal adjustment, height apart from ground is h, one place in the position, horizontal range between position one and the buildings is L, regulate the generating laser angle this moment, and the laser that makes generating laser send is penetrated the top at buildings, and the angle that angle measurement unit is noted between this moment generating laser and surface level is α; Then, apparatus of the present invention are moved on to two places, position, distance between position one and the position two is s, the laser that generating laser sends is penetrated the top at buildings, the angle that angle measurement unit is noted between this moment generating laser and surface level is β, twice angle [alpha] and β, two distance h and L, the equal input microprocessor of height h, store mathematical model in little processing according to modelling among Fig. 3: by system of equations: Sin α/H=Cos α/L (formula one), Sin β/H=Cos β/(L-s) (formula two).Can obtain depth of building H by above-mentioned two equations, H=Sin β/(tan β cot α-1)+h (formula three), microprocessor are then according to formula three, and computing obtains the height of buildings.
Claims (7)
1. height-gauge, comprise: carrier, adjustable foot, angle measurement unit, display device, generating laser, it is characterized in that, also comprise: microprocessor, wherein, the lower surface of carrier is provided with some adjusted supports that are used for the adjusting level, the upper end of carrier is provided with generating laser, link to each other by articulated manner between generating laser and the carrier, generating laser can be around jointed shaft 180 degree rotations, the angle of generating laser and surface level is obtained by angle measurement unit, and angle measurement unit obtains the angle value input microprocessor, and microprocessor receives the parameter that is used to obtain height size simultaneously, after receiving required parameter, microprocessor moves automatically, handles and obtains the height size of buildings, and show on display device.
2. height-gauge according to claim 1 is characterized in that, described adjustable foot is three or four.
3. height-gauge according to claim 2 is characterized in that, described adjustable foot, if three, three adjustable foot are equilateral triangle and distribute.
4. height-gauge according to claim 2 is characterized in that, described adjustable foot, if four, four adjustable foot are square or rectangular and distribute.
5. height-gauge according to claim 1 is characterized in that, described angle measurement unit is angle scale or angular transducer.
6. height-gauge according to claim 1, it is characterized in that, described microprocessor, comprise: data input module, data processing module, data outputting module, wherein, data input module is used to receive microprocessor and obtains all required parameters of depth of building, and the data of input can be that manual input also can be to read automatically, and situation about reading automatically is the angle numerical value that angle measurement unit adopts angular transducer to obtain automatically; Data processing module is to calculate the height number that obtains buildings according to the automatic calculation process of the parameter that receives, and this numerical value outputed to data outputting module, and be transferred to display device by data outputting module, demonstrate the height number of measured buildings by display device.
7. height-gauge according to claim 1 is characterized in that, the horizontal indicating device of carrier also is installed on carrier, and this device constitutes by being fixed on support, pointer on the carrier and the weight of fastening on support by flexible cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910197568A CN101694384A (en) | 2009-10-22 | 2009-10-22 | Height measuring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910197568A CN101694384A (en) | 2009-10-22 | 2009-10-22 | Height measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101694384A true CN101694384A (en) | 2010-04-14 |
Family
ID=42093370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910197568A Pending CN101694384A (en) | 2009-10-22 | 2009-10-22 | Height measuring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101694384A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907458A (en) * | 2010-08-18 | 2010-12-08 | 陈连宇 | Simple height indicator |
| CN103344216A (en) * | 2013-07-26 | 2013-10-09 | 李良杰 | Height measurement instrument |
| CN103376089A (en) * | 2012-04-24 | 2013-10-30 | 鲍鹏飞 | Method for correcting ranging swing errors of watchtower |
| CN109931908A (en) * | 2018-05-31 | 2019-06-25 | 王文明 | A kind of building height self-operated measuring unit |
| CN116026431A (en) * | 2022-12-06 | 2023-04-28 | 福建福清核电有限公司 | Nuclear power plant non-contact container elevation measurement and calculation device and method |
-
2009
- 2009-10-22 CN CN200910197568A patent/CN101694384A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907458A (en) * | 2010-08-18 | 2010-12-08 | 陈连宇 | Simple height indicator |
| CN101907458B (en) * | 2010-08-18 | 2012-06-20 | 陈连宇 | Simple height indicator |
| CN103376089A (en) * | 2012-04-24 | 2013-10-30 | 鲍鹏飞 | Method for correcting ranging swing errors of watchtower |
| CN103344216A (en) * | 2013-07-26 | 2013-10-09 | 李良杰 | Height measurement instrument |
| CN109931908A (en) * | 2018-05-31 | 2019-06-25 | 王文明 | A kind of building height self-operated measuring unit |
| CN116026431A (en) * | 2022-12-06 | 2023-04-28 | 福建福清核电有限公司 | Nuclear power plant non-contact container elevation measurement and calculation device and method |
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Open date: 20100414 |