CN206450164U - A kind of instrument for being used to measure tree diameters - Google Patents
A kind of instrument for being used to measure tree diameters Download PDFInfo
- Publication number
- CN206450164U CN206450164U CN201720090570.3U CN201720090570U CN206450164U CN 206450164 U CN206450164 U CN 206450164U CN 201720090570 U CN201720090570 U CN 201720090570U CN 206450164 U CN206450164 U CN 206450164U
- Authority
- CN
- China
- Prior art keywords
- adjusting rod
- clamping plate
- instrument
- tree diameters
- intubation
- 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.)
- Expired - Fee Related
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of instrument for being used to measure tree diameters, including adjusting rod, clamping plate and bevel protractor are relatively set with adjusting rod left and right ends, the bevel protractor is fixedly installed on adjusting rod, clamping plate is hinged on adjusting rod two ends, tensioning spring is provided between clamping plate and adjusting rod, flexible rule box is provided with the inside of adjusting rod.The utility model is used for the instrument for measuring tree diameters, and the people of instrument one can complete to measure and record, saving of work and time, improve operating efficiency, while there is two kinds of measuring methods, so make the data measured more accurate simultaneously.
Description
Technical field
The utility model is related to a kind of forestry instrument, in particular for measuring the instrument of tree diameters.
Background technology
Nursery stock is the sapling with root system and seedling stem；No matter all sapling age sizes cultivated in nursery, garden is not being gone out
Before, nursery stock is all claimed.Quality index for nursery stock is generally divided into two kinds：Physical index and morphological index；Morphological index is the most
Intuitively, typically using visually observe or instrument measurement etc. mode the diameter of nursery stock, ground diameter, height of seedling etc. are measured；And it is right
In the measurement of nursery stock diameter and ground diameter, the instrument that known specialty surveys diameter is assize steel surrounding ruler, the chi when in use, it is necessary to
It is peripheral one week around nursery stock at tree measurement, it can directly read the diameter of trees；But operating process is inconvenient, measures speed
Degree is slow, while need more than two people to carry out conjunction measuring and record, it is time-consuming, simultaneously for thicker trunk, a nothing
Method is encircled, and causes measuring scale to tilt, and measurement accuracy is undesirable, so as to influence measurement data.
Utility model content
The purpose of this utility model is to be used to measure tree diameters there is provided a kind of for above-mentioned the deficiencies in the prior art
Instrument, the people of instrument one can complete to measure and record, saving of work and time simultaneously, operating efficiency be improved, while there is two kinds of measurement sides
Method, so makes the data measured more accurate.
To reach above-mentioned technique effect, the technical scheme that the utility model is used is as follows：
The utility model is used for the instrument for measuring tree diameters, including adjusting rod, is oppositely arranged in adjusting rod left and right ends
There are clamping plate and bevel protractor, the bevel protractor is fixedly installed on adjusting rod, and clamping plate is hinged on adjusting rod two ends, in clamping plate and regulation
Tensioning spring is provided between bar, flexible rule box is provided with the inside of adjusting rod.
As preferred scheme of the present utility model, the adjusting rod includes sleeve pipe and intubation, and intubation rear portion is inserted into sleeve pipe
It is interior, spring button is provided with the pipe shaft of intubation, tune is evenly arranged with along pipe shaft length direction interval on the pipe shaft of sleeve pipe
Knothole.
As preferred scheme of the present utility model, securing plate is being hinged with positioned at side clamping plate head, positioned at opposite side
The head of clamping plate is provided with neck, and reinforcing front edge of board, which is snapped onto in neck, to be fixed.
As preferred scheme of the present utility model, scale is carved with the pipe shaft of intubation and sleeve pipe.
As preferred scheme of the present utility model, rubber layer is embedded with clamping plate inside middle portion.
The utility model is used for the instrument for measuring tree diameters, and the people of instrument one can complete to measure and record, save simultaneously
Work is time saving, improves operating efficiency, while there is two kinds of measuring methods, so makes the data measured more accurate.
Brief description of the drawings
Fig. 1 is the front view that the utility model is used to measure the instrument of tree diameters.
Embodiment
As shown in drawings, the utility model is used for the instrument for measuring tree diameters, including adjusting rod, in adjusting rod or so two
End is relatively set with clamping plate 1 and bevel protractor 2, and the bevel protractor 2 is fixedly installed on adjusting rod, and clamping plate 1 is hinged on adjusting rod two
End, tensioning spring is provided between clamping plate 1 and adjusting rod.The utility model has two kinds of measuring methods, and the first is to adjust
Pole length is adjusted, and opens the clamping plate of adjusting rod both sides, clamping plate is clipped on trunk, then proceedes to adjust adjusting rod, directly
To the angle between clamping plate and adjusting rod in 90 degree of angles, now regulation is finished, then reads the scale on adjusting rod, you can obtained
The size of tree diameters.The adjusting rod includes sleeve pipe 4 and intubation 5, and 5 rear portions of intubation are inserted into sleeve pipe 4, in the pipe of intubation 5
Spring button 6 is provided with it, and adjustment hole 7 is evenly arranged with along pipe shaft length direction interval on the pipe shaft of sleeve pipe 4.In intubation
5 and sleeve pipe 4 pipe shaft on be carved with scale.By being arranged to adjusting rod to include the structure type of sleeve pipe and intubation, when regulation is adjusted
During pole, spring button is pressed down on, fixation is now lost between sleeve pipe and intubation, then twitches intubation, when regulation to conjunction
Right position is postponed, and adjustment hole of the spring button because of the elastic self-potential of its own at this stretches out, so as to be fixed to sized.
It is preferred that, it is embedded with rubber layer 9 in the inside middle portion of clamping plate 1.It can so increase in the case where not influenceing reading
Frictional force between clamping plate and trunk.
Flexible rule box 3 is provided with the inside of adjusting rod.By setting flexible rule box the utility model is possessed second of measurement side
Method, when adjusting rod and clamping plate are clamped on trunk, extracts the tape measure in flexible rule box out, now because clamping plate has been fixed, and people can be with
Tape measure is wound into trunk one week around tree, to obtain the size of tree diameters.
Further, securing plate 8 is being hinged with positioned at side clamping plate head, is being provided with positioned at the head of opposite side clamping plate
Neck, reinforcing front edge of board, which is snapped onto in neck, to be fixed.Securing plate can be carried out further to the clamping of clamping plate and adjusting rod
Clamp, so as to prevent clamping plate loose or dislocation from trunk.
Claims (5)
1. a kind of instrument for being used to measure tree diameters, including adjusting rod, it is characterised in that：Set relatively in adjusting rod left and right ends
It is equipped with clamping plate（1）And bevel protractor（2）, the bevel protractor（2）It is fixedly installed on adjusting rod, clamping plate（1）It is hinged on adjusting rod two
End, in clamping plate（1）Tensioning spring is provided between adjusting rod, flexible rule box is provided with the inside of adjusting rod（3）.
2. the instrument according to claim 1 for being used to measure tree diameters, it is characterised in that：The adjusting rod includes sleeve pipe
（4）And intubation（5）, intubation（5）Rear portion is inserted into sleeve pipe（4）It is interior, in intubation（5）Pipe shaft on be provided with spring button（6）,
Sleeve pipe（4）Pipe shaft on be evenly arranged with adjustment hole along pipe shaft length direction interval（7）.
3. the instrument according to claim 1 for being used to measure tree diameters, it is characterised in that：Positioned at side clamping plate head
It is hinged with securing plate（8）, neck is provided with the head positioned at opposite side clamping plate, front edge of board is reinforced and snaps onto and consolidated in neck
It is fixed.
4. the instrument according to claim 2 for being used to measure tree diameters, it is characterised in that：In intubation（5）And sleeve pipe（4）
Pipe shaft on be carved with scale.
5. the instrument according to claim 1 for being used to measure tree diameters, it is characterised in that：In clamping plate（1）Inside middle portion
It is embedded with rubber layer（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090570.3U CN206450164U (en) | 2017-01-24 | 2017-01-24 | A kind of instrument for being used to measure tree diameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090570.3U CN206450164U (en) | 2017-01-24 | 2017-01-24 | A kind of instrument for being used to measure tree diameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206450164U true CN206450164U (en) | 2017-08-29 |
Family
ID=59667582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720090570.3U Expired - Fee Related CN206450164U (en) | 2017-01-24 | 2017-01-24 | A kind of instrument for being used to measure tree diameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206450164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413838A (en) * | 2018-01-31 | 2018-08-17 | 中南林业科技大学 | A kind of vertical wood diameter method for continuous measuring of back-shaped ruler terminal |
-
2017
- 2017-01-24 CN CN201720090570.3U patent/CN206450164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413838A (en) * | 2018-01-31 | 2018-08-17 | 中南林业科技大学 | A kind of vertical wood diameter method for continuous measuring of back-shaped ruler terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20180124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |