CN206450159U - A kind of instrument for being used to measure the height of tree - Google Patents
A kind of instrument for being used to measure the height of tree Download PDFInfo
- Publication number
- CN206450159U CN206450159U CN201720090586.4U CN201720090586U CN206450159U CN 206450159 U CN206450159 U CN 206450159U CN 201720090586 U CN201720090586 U CN 201720090586U CN 206450159 U CN206450159 U CN 206450159U
- Authority
- CN
- China
- Prior art keywords
- ladder
- shaped frame
- chi
- tree
- height
- 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
Links
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of instrument for being used to measure the height of tree, including underframe, measuring scale is provided with underframe, it is characterised in that：The underframe includes the ladder-shaped frame set before and after two, connecting plate is provided between two ladder-shaped frame left and right sides, perforation is provided with connecting plate, horizontal tube is provided with the middle of ladder-shaped frame top, ladder-shaped frame bottom is provided with adjustment seat, the adjustment seat includes adjustable plate and two adjusting rods, adjustable plate is arranged between two ladder-shaped frame bottoms, two adjusting rods are separately positioned in the perforation on two connecting plates, and adjusting rod lower end is fixedly connected with adjustable plate, sheet rubber is evenly equipped with the shaft of adjusting rod, the diameter of sheet rubber is more than the diameter perforated on connecting plate.The advantage that the utility model is used for the instrument for measuring the height of tree is that measuring scale regulation can be arrived state perpendicular to the ground by the measuring instrument, so as to ensure measurement accuracy.
Description
Technical field
The utility model is related to a kind of forestry instrument to measure the instrument of the height of tree.
Background technology
In forest resource monitoring and Forestry Investigation, the height of tree is a very important factor, and the measurement of the height of tree is always
It is an insoluble problem, generally surveys high using eye estimating method or height finder in real work.But eye estimating method is with individual's
Experience is closely related, and measurement accuracy has no to ensure.Existing height finder is that measuring instrument is placed on the ground to measure, but
Because trees local environment is different, ground surface is difficult to be in smooth shape, and this sampling instrument can produce deflection when placing, so as to cause
The height of tree accuracy to size measured is not high.
Utility model content
The purpose of this utility model is, for above-mentioned the deficiencies in the prior art there is provided a kind of instrument for being used to measure the height of tree,
Measuring scale regulation can be arrived state perpendicular to the ground by the measuring instrument, so as to ensure measurement accuracy.
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 the height of tree, including underframe, measuring scale is provided with underframe, its feature exists
In：The underframe includes the ladder-shaped frame set before and after two, and connecting plate is provided between two ladder-shaped frame left and right sides,
Perforation is provided with connecting plate, horizontal tube is provided with the middle of ladder-shaped frame top, ladder-shaped frame bottom is provided with adjustment seat,
The adjustment seat includes adjustable plate and two adjusting rods, and adjustable plate is arranged between two ladder-shaped frame bottoms, two adjusting rods
It is separately positioned in the perforation on two connecting plates, and adjusting rod lower end is fixedly connected with adjustable plate, on the shaft of adjusting rod
Sheet rubber is evenly equipped with, the diameter of sheet rubber is more than the diameter perforated on connecting plate.
As preferred scheme of the present utility model, the measuring scale includes bottom chi and top chi, and the root of top chi is inserted
It is located in the chi of bottom, vertical through holes is provided with the chi of bottom, clamping screw, the nut of clamping screw is provided with the chi of top
Vertical through holes outer surface is pressed on from outside.
As preferred scheme of the present utility model, place adjustable plate bottom is provided with increasing mill layer.
The advantage that the utility model is used for the instrument for measuring the height of tree is that the measuring instrument can arrive measuring scale regulation and ground
Face plumbness, so as to ensure measurement accuracy.
Brief description of the drawings
Fig. 1 is the front view that the utility model is used to measure the instrument of the height of tree.
Embodiment
As shown in drawings, the utility model is used for the instrument for measuring the height of tree, including underframe, and measurement is provided with underframe
Chi.Underframe is used to measuring scale is fixed, and underframe has leveling effect, and it is vertical with holding to be adjustable to measuring scale, with
Ensure the degree of accuracy of measurement.
The underframe includes the ladder-shaped frame 1 set before and after two, is provided between two left and right sides of ladder-shaped frame 1
Perforation is provided with connecting plate 2, connecting plate 2, horizontal tube 3 is provided with the middle of the top of ladder-shaped frame 1, in the bottom of ladder-shaped frame 1
Adjustment seat is provided with, the adjustment seat includes adjustable plate 4 and two adjusting rods 5, and adjustable plate 4 is arranged on two ladder-shaped frame bottoms
Between, increasing mill layer is provided with the bottom of adjustable plate 4.Two adjusting rods 5 are separately positioned in the perforation on two connecting plates, and are adjusted
The lower end of pole 5 is fixedly connected with adjustable plate 4, and sheet rubber is evenly equipped with the shaft of adjusting rod 5, and the diameter of sheet rubber is more than connection
The diameter perforated on plate.By setting ladder-shaped frame, ladder-shaped frame is big with contact area of ground, can improve and measuring scale is supported
Stability.By setting the bubble in horizontal tube, horizontal tube to show the display case of now underframe on ladder-shaped frame,
If bubble is located at horizontal tube both sides, then it represents that ladder-shaped frame places uneven, and measuring scale can be caused to be unable to reach vertical configuration with ground
State, can now adjust the upper-lower position of adjusting rod, due to being provided with sheet rubber, and the diameter of sheet rubber on the shaft of adjusting rod
More than the diameter perforated on connecting plate, therefore, when adjusting adjusting rod, the sheet rubber on adjusting rod on the one hand can be in adjusting rod
Position clamped, on the other hand when firmly pull up or push down on when, sheet rubber can be in perforation because of the elasticity of its own
Pass through, to realize adjustment.
Measuring scale includes bottom chi 6 and top chi 7, and the root of top chi 7 is plugged in bottom chi 6, set on bottom chi 6
Vertical through holes 8 are equipped with, clamping screw 9 is provided with top chi 7, the nut of clamping screw 9 is pressed on outside vertical through holes from outside
Surface.By being arranged to measuring scale to include the structure type of bottom chi 6 and top chi 7, so make measuring scale length will not mistake
It is long, space is saved, is easy to carry.When top chi stretches out, first clamping screw is unscrewed, then top chi is taken out from the chi of bottom
Go out, then when that need to fix, tighten clamping screw.
Claims (3)
1. kind being used to measure the instrument of the height of tree, including underframe, measuring scale is provided with underframe, it is characterised in that：The underframe
Including the ladder-shaped frame set before and after two（1）, in two ladder-shaped frames（1）Connecting plate is provided between the left and right sides（2）, even
Fishplate bar（2）On be provided with perforation, in ladder-shaped frame（1）Horizontal tube is provided with the middle of top（3）, in ladder-shaped frame（1）Bottom is set
Adjustment seat is equipped with, the adjustment seat includes adjustable plate（4）With two adjusting rods（5）, adjustable plate（4）It is arranged on two ladder-shaped frames
Between bottom, two adjusting rods（5）It is separately positioned in the perforation on two connecting plates, and adjusting rod（5）Lower end and adjustable plate
（4）It is fixedly connected, in adjusting rod（5）Shaft on be evenly equipped with sheet rubber, the diameter of sheet rubber is more than perforated on connecting plate straight
Footpath.
2. the instrument according to claim 1 for being used to measure the height of tree, it is characterised in that：The measuring scale includes bottom chi
（6）With top chi（7）, top chi（7）Root be plugged in bottom chi（6）It is interior, in bottom chi（6）On be provided with vertical through holes
（8）, in top chi（7）On be provided with clamping screw（9）, clamping screw（9）Nut be pressed on vertical through holes outer surface from outside.
3. the instrument according to claim 1 for being used to measure the height of tree, it is characterised in that：In adjustable plate（4）Bottom is provided with
Increase mill layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090586.4U CN206450159U (en) | 2017-01-24 | 2017-01-24 | A kind of instrument for being used to measure the height of tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090586.4U CN206450159U (en) | 2017-01-24 | 2017-01-24 | A kind of instrument for being used to measure the height of tree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206450159U true CN206450159U (en) | 2017-08-29 |
Family
ID=59668557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720090586.4U Expired - Fee Related CN206450159U (en) | 2017-01-24 | 2017-01-24 | A kind of instrument for being used to measure the height of tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206450159U (en) |
-
2017
- 2017-01-24 CN CN201720090586.4U patent/CN206450159U/en not_active Expired - Fee Related
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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 |