CN102288139B - Height measuring instrument - Google Patents
Height measuring instrument Download PDFInfo
- Publication number
- CN102288139B CN102288139B CN 201110275302 CN201110275302A CN102288139B CN 102288139 B CN102288139 B CN 102288139B CN 201110275302 CN201110275302 CN 201110275302 CN 201110275302 A CN201110275302 A CN 201110275302A CN 102288139 B CN102288139 B CN 102288139B
- Authority
- CN
- China
- Prior art keywords
- assembly
- height
- laser
- component
- ultrasound wave
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention relates to the technical field of testing equipment, in particular to a height measuring instrument which comprises a laser receiving component; the laser receiving component is connected with a height expansion component; the height expansion component is connected with a height increase component; a control component is connected between the height increase component and the height expansion component; the height increase component is provided with an ultrasonic component; the laser receiving component comprises a laser receiving shell body; a laser receiving circuit board is arranged in the laser receiving shell body; the ultrasonic component comprises an ultrasonic generator component and an ultrasonic receiving component; when the height measuring instrument is used, the laser receiving component receives information which is sent by a laser horizontal tester, the ultrasonic generator component first transmits an ultrasonic signal, the ultrasonic receiving component calculates the time from signal transmission to signal receiving after receiving the returned ultrasonic signal, the distance of a measured object body, i.e. the measured height can be calculated through a formula that: distance is equal to the multiplication of time and speed, so that the measured height is precise, and effective regulation and measurement can be carried out according to different heights.
Description
Technical field
The present invention relates to technical field of measuring equipment, particularly a kind of height-gauge.
Background technology
Laser leveler is an advantage of utilizing the laser rays linear pattern good, measures and level check line/face perpendicular line/face through the laser rays that generating laser sends.Because easy to use, and along with the decline of generating laser cost, its price also continues to reduce, so laser leveler more and more accepted by the user, and quilt widely uses in the construction of large-scale construction engineering and large-scale machinery and equipment or installation work.
But laser leveler of the prior art generally is to be used with height-gauge; Through the horizontal situation of the laser leveler test space, whether equate through the height in the height-gauge test space again, according to the effect of test; Height to the space is repaired, and reaches unified height.
And existing height-gauge only can carry out common height measurement, and its not flexible is so can only carry out the measurement of level altitude; And in the process of measuring; Measuring instrument of the prior art according to the levelness of laser level tester, utilizes the measuring instrument measuring height according to general laser level line earlier again in the process of measuring; Can influence the precision of measurement like this, make highly measure inaccurate.
Summary of the invention
The objective of the invention is to the deficiency to prior art, a kind of height-gauge is provided, it can guarantee that the height of measuring is accurate, and in the process of measuring, different height is measured in scalable adjusting.
For realizing above-mentioned purpose; The present invention adopts following technical scheme: a kind of height-gauge, comprise that radium-shine laser accepts assembly, and the end that said radium-shine laser is accepted assembly is connected with the height telescopic component; One end of said height telescopic component is connected with and increases assembly; Said increasing between assembly and the said height telescopic component is connected with Control Component, and the said other end that increases assembly is provided with ultrasonic module, wherein; Said radium-shine laser is accepted assembly and is comprised that laser accepts housing; Said laser accepts to be provided with in the housing laser run-down lines plate, and said ultrasonic module comprises the ultrasonic generator assembly and accept assembly with the ultrasound wave that said ultrasonic generator assembly is used that said radium-shine laser accepts assembly and said ultrasonic module all is electrically connected with said Control Component.
Wherein, said ultrasonic generator assembly comprises the ultrasound wave amplifier, and an end of said ultrasound wave amplifier is equiped with ultrasound wave generation wiring board, and said ultrasound wave generation wiring board is connected with ultrasonic generator.
Wherein, said ultrasound wave is accepted assembly and is comprised that ultrasound wave accepts housing, and said ultrasound wave is accepted housing one end and is connected with ultrasound wave receptacle driver circuit plate, and said ultrasound wave receptacle driver circuit plate is connected with the ultrasound wave receptacle.
Wherein, Said height telescopic component comprises with said radium-shine laser accepts the draw-tube group that assembly is connected; Said draw-tube group and said radium-shine laser are accepted the end that assembly is connected and are provided with locking folder group; The assembly of said locking folder is closed and is connected with the locking turn-knob, is equiped with antislip ring between said locking folder group and the said draw-tube group.
Wherein, be equiped with the POM stay between said locking folder group and the said antislip ring.
Wherein, The said assembly that increases comprises the locking web member that is connected with said Control Component; One end of said locking web member is socketed with web member; One end of said web member is connected with extension pipe, and the bottom of said extension pipe is equiped with fixed underpan, and said fixed underpan is connected with said ultrasonic generator assembly.
Wherein, Said Control Component comprises that accepting face-piece that assembly is connected with said radium-shine laser increases the shell on the back that assembly is connected with said, and said face-piece is fixedly connected with shell on the back, and said shell on the back is provided with control circuit board; One side of said shell on the back is provided with first battery component; Said control circuit board is electrically connected with said battery component, and said face-piece is provided with LCD display, and the top of said LCD display is provided with button; Be provided with the bubble device between said LCD display and the said button, said LCD display, button and bubble device all are electrically connected with said control circuit board.
Wherein, said shell on the back and said increasing are provided with holder between the assembly, and said face-piece also is provided with hummer, is provided with first O-ring seal between said face-piece and the said shell on the back.
Wherein, said laser is accepted housing and is comprised that laser is accepted face-piece and laser is accepted drain pan, and said laser is accepted drain pan and is provided with second battery component, and said laser accepts face-piece and laser accepts to be provided with between the drain pan second O-ring seal.
Wherein, said height telescopic component also comprises tin hat, and said tin hat is located at said radium-shine laser and is accepted between assembly and the said draw-tube group.
Beneficial effect of the present invention is: the present invention checks the present invention earlier when being used with the laser level tester, accepts assembly through radium-shine laser again; Receive the information of sending by the laser level tester, afterwards through the first a string ultrasonic signal of emission of ultrasonic generator assembly, after accepting assembly and receive the ultrasonic signal that returns (signal that sends by the laser level tester) through ultrasound wave again; Calculate from signal and be transmitted into the used time that receives; Through formula distance=time * speed, the distance that just can calculate testee is a measuring height, owing to the process in measurement is the information according to the test of laser level tester; Carry out highly measuring; So measuring height is accurate, in addition, said height telescopic component can make the present invention in measuring process; It is highly effectively regulated, be convenient to the measurement of differing heights.
Description of drawings
Fig. 1 is the decomposition texture synoptic diagram of the embodiment of the invention one.
Fig. 2 is the structural representation of the embodiment of the invention one.
Fig. 3 is the decomposition texture synoptic diagram of ultrasonic generator assembly in the embodiment of the invention one.
Fig. 4 is the decomposition texture synoptic diagram that ultrasound wave is accepted assembly in the embodiment of the invention one.
Fig. 5 is the decomposition texture synoptic diagram of the embodiment of the invention two.
Fig. 6 is the decomposition texture synoptic diagram of the embodiment of the invention three.
Fig. 7 is the decomposition texture synoptic diagram of the embodiment of the invention four.
Reference numeral:
1---radium-shine laser is accepted assembly 2---height telescopic component
3---increasing assembly 4---Control Component
5---laser is accepted housing 6---laser run-down lines plate
Ultrasound wave is accepted assembly with 7---ultrasonic generator assemblies 8---
21---telescopic tube groups 22---locking folder group
23---locking turn-knob 24---antislip ring
25---POM stay 26---tin hat
31---locking web member 32---web member
33---extension pipe 34---firm banking
41---face-piece 42---shell on the back
43---control circuit boards 44---, first battery component
45---LCD display 46---button
47---bubble device 48---holder
Laser is accepted face-piece with 49---first O-ring seals 51---
52---laser is accepted drain pan 53---, second battery component
54---second O-ring seal 71---ultrasound wave amplifier
72---ultrasound wave circuit plate 73---ultrasonic generator
81---ultrasound wave is accepted housing 82---ultrasonic receiver driver circuit plate
83---the ultrasound wave receptacle.
Embodiment
With embodiment the present invention being described further below, is not to be limited to this to practical range of the present invention.
Embodiment one, and is extremely shown in Figure 4 like Fig. 1, a kind of height-gauge; Comprise that radium-shine laser accepts assembly 1, the end that said radium-shine laser is accepted assembly 1 is connected with height telescopic component 2, and an end of said height telescopic component 2 is connected with and increases assembly 3; Said increasing between assembly 3 and the said height telescopic component 2 is connected with Control Component 4; The said other end that increases assembly 3 is provided with ultrasonic module, and wherein, said radium-shine laser is accepted assembly 1 and comprised that laser accepts housing 5; Said laser accepts to be provided with in the housing 5 laser run-down lines plate 6; Said ultrasonic module comprises ultrasonic generator assembly 7 and accepts assembly 8 with the ultrasound wave that said ultrasonic generator assembly 7 is used that said radium-shine laser is accepted assembly 1 and all is electrically connected with said Control Component 4 with said ultrasonic module, wherein; One end and the ultrasound wave of said ultrasonic generator assembly 7 are accepted assembly 8; The other end of ultrasonic generator assembly 7 is connected with fixed underpan 34, said ultrasonic generator assembly 7 is accepted assembly 8 with said ultrasound wave link together, and is fixed in said fixed underpan 34 simultaneously; Can directly receive the signal that sends by the laser level tester fast like this, measure the height of the laser indication of laser level tester simultaneously fast.
In the present embodiment, as shown in Figure 3, said ultrasonic generator assembly 7 comprises ultrasound wave amplifier 71; One end of said ultrasound wave amplifier 71 is equiped with ultrasound wave generation wiring board 72; Said ultrasound wave generation wiring board 72 is connected with ultrasonic generator 73, and wherein, said ultrasound wave amplifier 71 can be realized hyperacoustic enlarging function; Said ultrasound wave generation wiring board 72 is used to drive ultrasonic generator 73, accomplishes ultrared transmission and receiving function.
In the present embodiment; As shown in Figure 4; Said ultrasound wave is accepted assembly 8 and is comprised that ultrasound wave accepts housing 81, and said ultrasound wave is accepted housing 81 1 ends and is connected with ultrasound wave receptacle driver circuit plate 82, and said ultrasound wave receptacle driver circuit plate 82 is connected with ultrasound wave receptacle 83; Wherein, said ultrasound wave receptacle driver circuit plate 82 is used to drive ultrasound wave receptacle 83 and receives ultrasonic generator 73 and receive the signal that is sent by ultrasonic generator 73.
In the present embodiment; As shown in Figure 1; Be equiped with POM stay 25 between said locking folder group 22 and the said antislip ring 24; Said POM stay 25 is the polyoxymethylene stay, and its heat resistanceheat resistant intensity, bending strength, scuff resistance and electrical property are all higher, so can play fixedly draw-tube and the purpose that prevents sliding injury.
In the present embodiment; As shown in Figure 1; Said laser is accepted housing 5 and is comprised that laser is accepted face-piece 51 and laser is accepted drain pan 52, and said laser is accepted drain pan 52 and is provided with second battery component 53, and said laser accepts face-piece 51 and laser accepts to be provided with between the drain pan 52 second O-ring seal 54; Said battery component is said radium-shine laser and accepts assembly 1 power supply is provided; Certainly the present invention can also adopt other power supply mode, as long as can make radium-shine laser accept the work that assembly 1 accurately and not influences the life-span except adopting powered battery.
Embodiment two; Be with the difference of embodiment one; As shown in Figure 5; Said height telescopic component 2 comprises with said radium-shine laser accepts the draw-tube group 21 that assembly 1 is connected, and said draw-tube group 21 comprises at least two draw-tubes, and the concrete number of draw-tube can reasonably be selected by collapsing length according to actual needs.Said draw-tube group 21 and said radium-shine laser are accepted the end that assembly 1 is connected and are provided with locking folder group 22; Said locking folder group 22 is connected with locking turn-knob 23; Be equiped with antislip ring 24 between said locking folder group 22 and the said draw-tube group 21; Wherein, the translational speed that said antislip ring 24 is mainly used in fixing draw-tube with play waterproof effect, said locking folder group 22 is mainly used in the effect with fixing and locking that is connected that realizes between draw-tube and the draw-tube.
In the present embodiment; As shown in Figure 5; Said height telescopic component 2 also comprises tin hat 26, and said tin hat 26 is located at said radium-shine laser and is accepted between assembly 1 and the said draw-tube group 21, and said tin hat 26 can play a protective role to said height telescopic component 2; Prevent that height each parts in the telescopic component 2 from receiving the pollution of dust in the process of measuring, and then influence measuring accuracy and serviceable life of the present invention.
All the other contents are identical with embodiment one, so repeat no more.
Embodiment three, are with the difference of embodiment two, in the present embodiment; As shown in Figure 6; The said assembly 3 that increases comprises the locking web member 31 that is connected with said Control Component 4, and an end of said locking web member 31 is socketed with web member 32, and an end of said web member 32 is connected with extension pipe 33; The bottom of said extension pipe 33 is equiped with fixed underpan 34; Said fixed underpan 34 is connected with said ultrasonic generator assembly 7, and said extension pipe 33 can be realized whole the increasing of the present invention, and said locking web member 31 can be convenient to the dismounting of said extension pipe 33; Said web member 32 is used to connect said locking web member 31 and extension pipe 33, and said fixed underpan 34 can make overall fixed of the present invention on ground.
All the other contents are identical with embodiment two, so repeat no more.
Embodiment four, are with the difference of embodiment three, and is as shown in Figure 7; Said Control Component 4 comprises that accepting face-piece 41 that assembly 1 is connected with said radium-shine laser increases the shell on the back 42 that assembly 3 is connected with said, and said face-piece 41 is fixedly connected with shell on the back 42, and said shell on the back 42 is provided with control circuit board 43; One side of said shell on the back 42 is provided with first battery component 44; Said control circuit board 43 is electrically connected with said first battery component 44, and said face-piece 41 is provided with LCD display 45, and the top of said LCD display 45 is provided with button 46; Be provided with bubble device 47 between said LCD display 45 and the said button 46; Said LCD display 45, button 46 and bubble device 47 all are electrically connected with said control circuit board 43, and said LCD display 45 is used to show measurement data, and said bubble device 47 is used to indicate horizontal level.
In the present embodiment; Said shell on the back 42 and said increasing are provided with holder 48 between the assembly 3; Said face-piece 41 also is provided with hummer; Be provided with first O-ring seal 49 between said face-piece 41 and the said shell on the back 42, said holder 48 is convenient to said Control Component 4 overall fixed and is saidly increased assembly 3, and said first O-ring seal 49 is beneficial to the elasticity of said shell on the back 42 and face-piece 41 sealings and is connected.
All the other contents are identical with embodiment three, so repeat no more.
Principle of work of the present invention is: the present invention is when being used with the laser level tester; Earlier the present invention is checked; Utilize ultrasound wave instruction anchor clamps, carry out joining and using of ultrasonic generator 73 and ultrasound wave receptacle 83, make generator and receptacle can correctly capture waveform.At first all regaining the draw-tube that installs, one section one section inspection from small to large again, after the completion just whole piece pull out inspection, up to draw motionless till; Regain then, tighten up pull out in, the wave form varies of observation oscilloscope, first waviness can not be higher than second ruling; The fluctuating of second waveform can not be lower than second ruling, and the numeral on the switch box screen is along with takeing in, pull out thereupon of aluminum pipe changes, and it is out of question to demonstrate the above inspection of the range reading of pulling out, and then proves successful matching; If each has problem, need inspection, again pairing; Accept assembly 1 through radium-shine laser again, receive the information of sending by the laser level tester, launch a string ultrasonic signal earlier through ultrasonic generator assembly 7 afterwards; Control Control Component 4 again, after accepting assembly 8 and receive the ultrasonic signal that returns (signal that sends by the laser level tester) through ultrasound wave, calculate from signal and be transmitted into the used time that receives; Through formula distance=time * speed, the distance that just can calculate testee is a measuring height, owing to the process in measurement is the information according to the test of laser level tester; Carry out highly measuring, so measuring height is accurate, in addition; Said height telescopic component 2 can make the present invention in measuring process, and it is highly effectively regulated, and is convenient to the measurement of differing heights.
The above only is a preferred embodiments of the present invention, so all equivalences of doing according to the described structure of patent claim of the present invention, characteristic and principle change or modify, includes in patent claim of the present invention.
Claims (10)
1. height-gauge; It is characterized in that: comprise that radium-shine laser accepts assembly; The end that said radium-shine laser is accepted assembly is connected with the height telescopic component, and an end of said height telescopic component is connected with and increases assembly, and said increasing between assembly and the said height telescopic component is connected with Control Component; The said other end that increases assembly is provided with ultrasonic module; Wherein, said radium-shine laser is accepted assembly and is comprised that laser accepts housing, and said laser accepts to be provided with in the housing laser run-down lines plate; Said ultrasonic module comprises the ultrasonic generator assembly and accepts assembly with the ultrasound wave that said ultrasonic generator assembly is used that said radium-shine laser accepts assembly and said ultrasonic module all is electrically connected with said Control Component.
2. a kind of height-gauge according to claim 1; It is characterized in that: said ultrasonic generator assembly comprises the ultrasound wave amplifier; One end of said ultrasound wave amplifier is equiped with ultrasound wave generation wiring board, and said ultrasound wave generation wiring board is connected with ultrasonic generator.
3. a kind of height-gauge according to claim 1; It is characterized in that: said ultrasound wave is accepted assembly and is comprised that ultrasound wave accepts housing; Said ultrasound wave is accepted housing one end and is connected with ultrasound wave receptacle driver circuit plate, and said ultrasound wave receptacle driver circuit plate is connected with the ultrasound wave receptacle.
4. a kind of height-gauge according to claim 1; It is characterized in that: said height telescopic component comprises with said radium-shine laser accepts the draw-tube group that assembly is connected; Said draw-tube group and said radium-shine laser are accepted the end that assembly is connected and are provided with locking folder group; The assembly of said locking folder is closed and is connected with the locking turn-knob, is equiped with antislip ring between said locking folder group and the said draw-tube group.
5. a kind of height-gauge according to claim 4 is characterized in that: be equiped with the POM stay between said locking folder group and the said antislip ring.
6. a kind of height-gauge according to claim 1; It is characterized in that: the said assembly that increases comprises the locking web member that is connected with said Control Component; One end of said locking web member is socketed with web member; One end of said web member is connected with extension pipe, and the bottom of said extension pipe is equiped with fixed underpan, and said fixed underpan is connected with said ultrasonic generator assembly.
7. a kind of height-gauge according to claim 1; It is characterized in that: said Control Component comprises that accepting face-piece that assembly is connected with said radium-shine laser increases the shell on the back that assembly is connected with said, and said face-piece is fixedly connected with shell on the back, and said shell on the back is provided with control circuit board; One side of said shell on the back is provided with first battery component; Said control circuit board is electrically connected with said battery component, and said face-piece is provided with LCD display, and the top of said LCD display is provided with button; Be provided with the bubble device between said LCD display and the said button, said LCD display, button and bubble device all are electrically connected with said control circuit board.
8. a kind of height-gauge according to claim 7 is characterized in that: said shell on the back and said increasing are provided with holder between the assembly, said face-piece also is provided with hummer, is provided with first O-ring seal between said face-piece and the said shell on the back.
9. a kind of height-gauge according to claim 1; It is characterized in that: said laser is accepted housing and is comprised that laser is accepted face-piece and laser is accepted drain pan; Said laser is accepted drain pan and is provided with second battery component, and said laser accepts face-piece and laser accepts to be provided with between the drain pan second O-ring seal.
10. a kind of height-gauge according to claim 4 is characterized in that: said height telescopic component also comprises tin hat, and said tin hat is located at said radium-shine laser and is accepted between assembly and the said draw-tube group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110275302 CN102288139B (en) | 2011-09-16 | 2011-09-16 | Height measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110275302 CN102288139B (en) | 2011-09-16 | 2011-09-16 | Height measuring instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102288139A CN102288139A (en) | 2011-12-21 |
| CN102288139B true CN102288139B (en) | 2012-12-26 |
Family
ID=45334767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110275302 Active CN102288139B (en) | 2011-09-16 | 2011-09-16 | Height measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102288139B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130923B (en) * | 2017-12-19 | 2019-04-02 | 上海建工集团股份有限公司 | Cast-in-situ bored pile concrete fills face device for measuring elevation and method |
| CN114111592B (en) * | 2021-11-22 | 2022-08-09 | 深圳市勘察测绘院(集团)有限公司 | Anchor head displacement measuring device for anchor rod drawing test |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3930988B2 (en) * | 1998-12-04 | 2007-06-13 | 花王株式会社 | Inspection device for goods |
| CN200977165Y (en) * | 2006-06-26 | 2007-11-21 | 王秀丽 | Ultrasonic two-dimension human body measuring instrument |
| DE102007035252A1 (en) * | 2007-07-27 | 2009-02-12 | Truma Gerätetechnik GmbH & Co. KG | Device for determining the position of a piston in a cylinder |
| KR100927249B1 (en) * | 2008-02-05 | 2009-11-16 | 동양검사기술주식회사 | Measuring the penetration width of laser welding part using ultrasonic wave |
-
2011
- 2011-09-16 CN CN 201110275302 patent/CN102288139B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102288139A (en) | 2011-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205002748U (en) | Concrete wall roughness detection device | |
| CN105320596B (en) | A kind of bridge deflection test method and its system based on inclinator | |
| CN201141867Y (en) | Ultrasonic digital anemoclinograph | |
| CN203274920U (en) | Testing device for combination property of thermal infrared imager | |
| CN102798359A (en) | Non-contact inclination angle measuring device and method | |
| CN205669991U (en) | Steam turbine thermal test measuring point measured height instrument | |
| CN102878879A (en) | Ranging rod utilizing angle for length and distance measurement | |
| CN104631516B (en) | A kind of portable reinforced earth retaining walls facial disfigurement monitoring device and monitoring method | |
| CN102288139B (en) | Height measuring instrument | |
| CN207113808U (en) | A kind of cell piece angularity measuring instrument | |
| CN106338272A (en) | Testing device and testing method for measuring inclination angle of component | |
| CN105466328A (en) | High precision tree DBH measurer | |
| CN102879458B (en) | Damage detector based on piezomagnetic effect | |
| CN202285046U (en) | Height measuring instrument | |
| CN103760549A (en) | Handheld log indicator / transducer tester | |
| US20240069063A1 (en) | On-site reciprocity calibration method for piezoelectric accelerometer | |
| CN103868466A (en) | Comprehensive measuring device for deformation of parallel double-joint coordinate measuring machine rotating arm | |
| CN203249598U (en) | Apparatus for measuring composite clearance of turret power train | |
| CN203069192U (en) | Device for testing transmission function and sensitivity of pendulum type inclinometer | |
| CN202188829U (en) | Apparatus for measuring instrument height | |
| CN103673858A (en) | Dynamic measurement device for shield tunnel lining segment joint wrong lifting | |
| CN207779345U (en) | Deflection metrology system based on CCD and circuit | |
| CN203586996U (en) | Bridge body longitudinal displacement observation device | |
| CN203011338U (en) | Device for testing transfer function of extensometer | |
| CN207183795U (en) | A kind of laser signal generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |