CN206531474U - Contactless tree breast-height diameter device - Google Patents
Contactless tree breast-height diameter device Download PDFInfo
- Publication number
- CN206531474U CN206531474U CN201621292049.XU CN201621292049U CN206531474U CN 206531474 U CN206531474 U CN 206531474U CN 201621292049 U CN201621292049 U CN 201621292049U CN 206531474 U CN206531474 U CN 206531474U
- Authority
- CN
- China
- Prior art keywords
- laser
- free
- scale
- contactless
- end laser
- 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
Abstract
The utility model discloses a kind of contactless tree breast-height diameter device, including：Support bar, scale and laser transmitting system.Wherein support bar is that scale and laser transmitting system provide support, and laser transmitting system includes two lasers, and one of laser is fixed on scale label top, and another laser can be slided along scale；Launch twice parallel laser to target standing tree using above-mentioned laser, regulation the distance between two-laser make twice laser with it is cylindrical tangent at tree breast-height diameter, the length from scale between reading two-laser is the diameter of a cross-section of a tree trunk 1.3 meters above the ground of target standing tree.The utility model considers the relatively low coniferous species of some branches or deciduous species due to the stop of lower branches and leaves, and gauger is difficult to carry out direct measurement close to trunk, it is thus possible to improve the operating efficiency of tree breast diameter survey.
Description
Technical field
The utility model is related to tree breast-height diameter equipment, more particularly to a kind of easy contactless tree breast-height diameter
Device.
Background technology
The measurement that conventional tree breast diameter survey instrument is made for diameter of a cross-section of a tree trunk 1.3 meters above the ground chi or using principles such as trigonometric function and laser rangings at present
, there are some inconvenience when carrying out tree breast diameter survey using these equipment in instrument.When being measured using diameter of a cross-section of a tree trunk 1.3 meters above the ground chi, diameter of a cross-section of a tree trunk 1.3 meters above the ground chi must enclose
Around trunk one week, that is to say, that gauger is allowed for close to trunk, but for the relatively low coniferous species of some branches or
For deciduous species, due to the stop of lower branches and leaves, gauger is difficult that, close to trunk, diameter of a cross-section of a tree trunk 1.3 meters above the ground chi is difficult with；For using three
The measuring system requirement that the principle such as angle function and laser ranging makes must have a platform quite consolidated as support ability
Measure, in external environment out of office, due to a varied topography, soil is soft, to obtain such a firm platform also and not allow
Easily, tree breast-height diameter can not accurately be measured by so often resulting in.
Utility model content
The utility model primarily directed to above mentioned problem there is provided it is a kind of easy it is easy-to-use can trees bottom limb scope it
Outside, it is not necessary to set up the contactless tree breast-height diameter device that stable platform can be accurately measured tree breast-height diameter.
The purpose of this utility model is achieved through the following technical solutions：
The utility model embodiment provides a kind of contactless tree breast-height diameter device, including：
Support bar, scale and laser transmitting system；Wherein,
The scale is set on the support bar；
The laser transmitting system is set on the scale, and the laser transmitting system includes two laser assemblies, institute
Two beam parallel lasers of measurement tree breast-height diameter can be sent along the scale by stating two laser assemblies, can determine that by the scale
The distance between two beam laser.
The measurement dress that the utility model embodiment is provided it can be seen from the technical scheme that above-mentioned the utility model is provided
Put, by setting laser transmitting system on scale, two laser assemblies that the laser transmitting system includes can be sent out along scale
Penetrate measurement tree breast-height diameter the adjustable two beams parallel laser of spacing, this two beams parallel laser with it is cylindrical tangent at tree breast-height diameter,
Determine that the distance between two laser are the size of the measured tree diameter of a cross-section of a tree trunk 1.3 meters above the ground by scale.The device is easy to operate, and measurement is accurate, survey
Amount efficiency is high.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, required in being described below to embodiment
The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present utility model
Example, on the premise of not paying creative work, can also be according to these accompanying drawings for one of ordinary skill in the art
Obtain other accompanying drawings.
Fig. 1 is the measurement apparatus structural representation of the utility model embodiment；
Fig. 2 measures the schematic diagram of tree breast-height diameter for the measurement apparatus of the utility model embodiment；
Fig. 3 is the utility model embodiment middle reaches moved end laser beam emitting device structural representation；
Fig. 4 is scale and support bar connection diagram in the utility model embodiment；
The corresponding part of each label is in Fig. 1：1- support bars, 2- contiguous blocks, 3- connecting shafts, 4- scales, 5- fixing ends swash
Light support, 6- fixing end laser sleeves, 7- fixing end laser regulating bolts, 8- fixing end lasers, the regulation of 9- free-ends laser
Bolt, 10- free-end laser sleeves, 11- free-end laser supports, 12- free-end fixing bolts, 13- free-end lasers,
14- free-end sliding blocks, 15- free-end mounting blocks, 151- slider bars.
The corresponding part of each label is in Fig. 2：8- fixing end lasers, 13- free-end lasers, 4- scales, 21- is fixed
Hold laser, 22- free-end laser, 23- target standing tree.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole realities
Apply example.Based on embodiment of the present utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belongs to protection domain of the present utility model.
The utility model embodiment provides a kind of contactless tree breast-height diameter device, is that one kind does not need platform to consolidate
The measurement apparatus of tree breast-height diameter can be just measured in a non contact fashion, including：
Support bar, scale and laser transmitting system；Wherein,
The scale is set on the support bar；
The laser transmitting system is set on the scale, and the laser transmitting system includes two laser assemblies, institute
Two beam parallel lasers of measurement tree breast-height diameter can be sent along the scale by stating two laser assemblies, can determine that by the scale
The distance between two beam laser.
In above-mentioned measurement apparatus, two laser assemblies of the laser transmitting system are respectively：
The fixed one end fixing end laser module for being located at the scale, the fixing end laser module includes fixing end laser
Device；
It is actively installed on the scale, a certain position can be moved on the scale and is fixed, regulation and the fixing end
The free-end laser module of measurement distance between laser module, the free-end laser module includes free-end laser；
The luminous end of the luminous end and free-end laser of the fixing end laser is parallel to each other.
In above-mentioned measurement apparatus, fixing end laser module includes：
Fixing end laser support, which is provided with fixing end laser sleeve, and the fixation is set in the fixing end laser sleeve
Laser is held, the fixing end laser sleeve is provided with fixing end laser regulating bolt, can adjust the fixing end laser and exist
Position in the fixing end laser sleeve.
In above-mentioned measurement apparatus, free-end laser module includes：
Free-end slide locating mechanism, which is provided with free-end laser support；
The free-end laser support, which is provided with free-end laser sleeve, the free-end laser sleeve, sets the trip
From end laser, the free-end laser sleeve is provided with the regulation free-end laser in the free-end laser sleeve
The free-end laser regulating bolt of position.
In above-mentioned measurement apparatus, free-end slide locating mechanism includes：
Free-end mounting blocks, its interior is provided with the inside of free-end sliding block, the free-end mounting blocks is provided with and the scale on scale
The corresponding slider bar of grooved rail；
Free-end fixing bolt, is located on the free-end sliding block.
In above-mentioned measurement apparatus, scale two sides are provided with the scale grooved rail slided for the free-end laser module.
In above-mentioned measurement apparatus, scale front is provided with length mark.
In above-mentioned measurement apparatus, support bar is flexibly connected by bolt with the scale.
In contactless tree breast-height diameter device of the present utility model, support bar is that scale and laser transmitting system are provided
Support, scale may be mounted on support bar, can be rotated centered on the connecting shaft of scale and support bar, and convenient regulation measurement swashs
The direction of the launch of light；Laser transmitting system, which is arranged on by two groups on scale, can launch the generating laser of twice parallel laser
With sleeve composition, sleeve rear and front end respectively constitutes the equally distributed bolt of hexagonal angle as the regulating bolt of laser by one, used
In fixed and adjustment generating laser.One of which laser transmitting system be fixed on scale label be 0 one end, the Shu Jiguang with
Cylindrical tangent at tree breast-height diameter, another group of laser transmitting system is slided along the slide rail on scale, and the Shu Jiguang is just simultaneously
Tangent with cylindrical opposite side at tree breast-height diameter, now, the distance between two generating lasers are the chi of the measured tree diameter of a cross-section of a tree trunk 1.3 meters above the ground
Very little (measurement signal is referring to Fig. 2).
The utility model embodiment is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, the present embodiment provides a kind of contactless tree breast-height diameter device, including support bar 1, scale 4
And laser transmitting system.Wherein support bar 1 is that scale 4 and laser transmitting system provide support, and laser transmitting system includes two
Laser 8,13, one of laser 8 is fixed on the scale top of scale 4, and another laser 13 can be slided along scale；Using upper
State two lasers and launch twice parallel laser to target standing tree, the distance between regulation two-laser makes twice laser and trees
It is cylindrical tangent at the diameter of a cross-section of a tree trunk 1.3 meters above the ground, the diameter of a cross-section of a tree trunk 1.3 meters above the ground that the distance between two-laser is target standing tree is read from scale.Specifically, being used for
The support bar 1 for providing support for scale and laser transmitting system is the bar of a 1.30m length, as shown in figure 4, the one of support bar 1
End end face is arc, is provided with deep trouth, the deep trouth can accommodate the contiguous block 2 of support bar 1 and scale 4, will be connected by connecting shaft 3
Block 2 is connected with support bar 1, and the bottom end face of contiguous block 2 is arc.The upper surface of scale 4 carries scale, and lower surface utilizes bonding
Agent is fixed on contiguous block 2, and scale 4 can freely swing with contiguous block 2 around connecting shaft 3, and the front and rear sides face of scale 4 sets sliding groove
Rail.Fixing end laser support 5 is fixed on scale using binding agent, and left end aligns with 0 graduation mark of scale, free-end laser branch
Frame 11 and free-end sliding block 14 are fixed together by binding agent with free-end mounting blocks 15, as shown in figure 3, free-end mounting blocks
15 are provided with the slider bar corresponding with scale grooved rail, it is ensured that free-end can be along scale figure line direction slidably.
Fixing end laser 8 and free-end laser 13 are separately mounted in fixing end laser sleeve 6 and free-end laser sleeve 10, and two
Laser can be fixed by fixing end laser regulating bolt 7 and free-end laser regulating bolt 9 and laser is penetrated respectively
Outgoing direction is finely adjusted, it is ensured that two beam laser are parallel to each other, and the distance between two beam laser it is corresponding with scale label away from
From equal.
Measurement apparatus of the present utility model, in that context it may be convenient to which, to some stops due to lower branches and leaves, gauger is difficult to connect
The relatively low coniferous species of the branch of nearly trunk or deciduous species carry out direct measurement, it is thus possible to improve the work effect of tree breast diameter survey
Rate.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is defined by the protection domain of claims.
Claims (9)
1. a kind of contactless tree breast-height diameter device, it is characterised in that including：
Support bar, scale and laser transmitting system；Wherein,
The scale is set on the support bar；
The laser transmitting system is set on the scale, and the laser transmitting system includes two laser assemblies, described two
Individual laser assembly can send two beam parallel lasers of measurement tree breast-height diameter along the scale, and two beams are can determine that by the scale
The distance between laser.
2. contactless tree breast-height diameter device according to claim 1, it is characterised in that the laser transmitting system
Two laser assemblies be respectively：
The fixed one end fixing end laser module for being located at the scale, the fixing end laser module includes fixing end laser；
It is actively installed on the scale, a certain position can be moved on the scale and is fixed, regulation and the fixing end laser
The free-end laser module of measurement distance between component, the free-end laser module includes free-end laser；
The luminous end of the luminous end and free-end laser of the fixing end laser is parallel to each other.
3. contactless tree breast-height diameter device according to claim 2, it is characterised in that the fixing end laser group
Part is fixed on one end that scale high scale is zero.
4. contactless tree breast-height diameter device according to claim 2, it is characterised in that the fixing end laser group
Part includes：
Fixing end laser support, which is provided with fixing end laser sleeve, set the fixing end to swash in the fixing end laser sleeve
Light device, the fixing end laser sleeve is provided with fixing end laser regulating bolt, can adjust the fixing end laser solid at this
Position in the laser sleeve of fixed end.
5. the contactless tree breast-height diameter device according to any one of claim 2 to 4, it is characterised in that the trip
Include from end laser module：
Free-end slide locating mechanism, which is provided with free-end laser support；
The free-end laser support, which is provided with free-end laser sleeve, the free-end laser sleeve, sets the free-end
Laser, the free-end laser sleeve is provided with regulation free-end laser position in the free-end laser sleeve
Free-end laser regulating bolt.
6. contactless tree breast-height diameter device according to claim 5, it is characterised in that the free-end slides fixed
Position mechanism includes：
Free-end mounting blocks, its interior is provided with the inside of free-end sliding block, the free-end mounting blocks is provided with and the scale grooved rail on scale
Corresponding slider bar；
Free-end fixing bolt, is located on the free-end sliding block.
7. the contactless tree breast-height diameter device according to any one of claim 2 to 4, it is characterised in that the mark
Chi two sides are provided with the scale grooved rail slided for the free-end laser module.
8. the contactless tree breast-height diameter device according to any one of Claims 1-4, it is characterised in that the mark
Chi front is provided with length mark.
9. the contactless tree breast-height diameter device according to any one of Claims 1-4, it is characterised in that the branch
Strut is flexibly connected by bolt with the scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292049.XU CN206531474U (en) | 2016-11-29 | 2016-11-29 | Contactless tree breast-height diameter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621292049.XU CN206531474U (en) | 2016-11-29 | 2016-11-29 | Contactless tree breast-height diameter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206531474U true CN206531474U (en) | 2017-09-29 |
Family
ID=59921609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621292049.XU Active CN206531474U (en) | 2016-11-29 | 2016-11-29 | Contactless tree breast-height diameter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206531474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592808A (en) * | 2018-04-28 | 2018-09-28 | 河海大学 | A kind of trunk diameter self-operated measuring unit |
-
2016
- 2016-11-29 CN CN201621292049.XU patent/CN206531474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592808A (en) * | 2018-04-28 | 2018-09-28 | 河海大学 | A kind of trunk diameter self-operated measuring unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203349828U (en) | Telescopic communication line measuring picket | |
| US9915530B2 (en) | Illumination device for use with survey level rod and method of use | |
| CN206531474U (en) | Contactless tree breast-height diameter device | |
| CN109387180A (en) | Metro section subsidence value measuring device and measuring method | |
| CN105082100A (en) | Locating and marking tool | |
| CN205843652U (en) | A kind of high equipment of survey based on laser mapping | |
| CN202885716U (en) | Horizontal displacement monitoring aiming and measuring device | |
| US1804421A (en) | Comparator | |
| CN208125051U (en) | A kind of laser interferometer optical path high-speed adjustment device | |
| CN209584747U (en) | High-speed railway movable precise adjusting device for track slab | |
| CN103438816A (en) | High-precision measuring device for measuring joint type equipment member bar deformation | |
| CN203287012U (en) | Comprehensive slope measuring instrument | |
| CN203364813U (en) | Telescopic biprism for improving monitoring accuracy of mining area surface subsidence | |
| CN202582529U (en) | Open pit mine slope angle measuring instrument | |
| CN203364811U (en) | Intersection measurement orientation device and system | |
| CN210486736U (en) | Portable trunk height measuring device | |
| CN203349719U (en) | Multifunctional engineering management dipperstick | |
| CN208704628U (en) | A kind of braking automobile caliper measurements tool | |
| CN206656671U (en) | A kind of metering measuring instrument | |
| CN202300373U (en) | Laser azimuth telescope | |
| CN207300198U (en) | With screw can automatic reading length-measuring appliance | |
| CN207850310U (en) | One kind being convenient for project cost diameter of a cross-section of a tree trunk 1.3 meters above the ground ruler | |
| CN205301642U (en) | Combined optical divider of tray formula | |
| CN208398874U (en) | More topographic survey tools | |
| CN217687808U (en) | Portable photoelectric tracking performance detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100070 Floor 8, Building 16, Area 6, Advanced Business Park, No. 188, South 4th Ring West Road, Fengtai District, Beijing Patentee after: Beijing Chengtong Business Service Co.,Ltd. Address before: 100070 Floor 8, Building 16, Area 6, Advanced Business Park, No. 188, South 4th Ring West Road, Fengtai District, Beijing Patentee before: JIACHENG LINYE HOLDING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: 11th Floor, Jianwei Building, No. 66 Nanlishi Road, Xicheng District, Beijing, 100045 Patentee after: China Chengtong ecological Co.,Ltd. Address before: 100070 Floor 8, Building 16, Area 6, Advanced Business Park, No. 188, South 4th Ring West Road, Fengtai District, Beijing Patentee before: Beijing Chengtong Business Service Co.,Ltd. |
|
| TR01 | Transfer of patent right |