CN208720945U - A kind of telescopic long-stalked crops plant height measuring device - Google Patents
A kind of telescopic long-stalked crops plant height measuring device Download PDFInfo
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- CN208720945U CN208720945U CN201821505894.XU CN201821505894U CN208720945U CN 208720945 U CN208720945 U CN 208720945U CN 201821505894 U CN201821505894 U CN 201821505894U CN 208720945 U CN208720945 U CN 208720945U
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- mobile jib
- plant height
- measuring device
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- rotary table
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Abstract
A kind of plant height measuring device of long-stalked crops, including pedestal, mobile jib, air-bubble level, positioning bolt, rotary table and shrinkage-rule；The pedestal can be attached with mobile jib；Dismountable air-bubble level is installed at the mobile jib；The bolt for adjusting mobile jib height is installed at the mobile jib；The mobile jib can be attached with rotary table；The shrinkage-rule is mounted on the rotary table.The long-stalked crops plant height measuring device of the utility model can be dismantled, easy to use, be easy to carry about with one.When carrying out field measurement crop plant height, after assembling, the plant height that crop is carried out by adjusting mobile jib height is measured, and enables a user to easily measure the plant height of long-stalked crops, furthermore the air-bubble level by being installed on mobile jib, it is ensured that the accuracy of measurement result.
Description
Technical field
The present invention relates to height measuring device fields, and in particular to a kind of measurement dress of telescopic long-stalked crops plant height
It sets.
Background technique
In the growth cycle of crop, the producer can be helped to better grasp crop the monitoring of crop plant height raw
Long message combines other crop parameters the regulation such as to be poured water, applied fertilizer according to its growing way situation.Secondly, the plant height of crop
It can reflect crop yield to a certain extent.
At present when measuring the plant height of long-stalked crops, main measuring tool to be used is the survey of tape measure and view-based access control model technology
Measuring appratus.During measuring plant height, since the degree of automation of tape measure is lower, it is easy to be influenced by human factor, to plant
When the higher crop of strain measures, many inconvenience are brought to user.But the instrument price of view-based access control model technology is expensive, operation
Step is more many and diverse.And in field in use, the practicality and portability all have certain deficiency vulnerable to interference.
Telescopic Plants height measurement device adjusts mobile jib height by bolt, can easily measure various high stalks and make
The plant height of object.With higher practicability, and it is easy to carry, it takes up space small, reduces transportation cost.
Summary of the invention
For defect and deficiency existing for existing measurement long-stalked crops plant height, the present invention provides a kind of elevation carrection dresses
It sets, accurate elevation carrection easily can be carried out to various long-stalked crops.
The present invention provides a kind of elevation carrection transposition, comprising: pedestal, mobile jib, air-bubble level, rotary table and shrinkage-rule.
The mobile jib is equipped with air-bubble level.
The mobile jib is equipped with the first positioning bolt.
The rotary table is removably installed on the mobile jib.
One end of the shrinkage-rule is sheathed on rotary table, and the junction of the shrinkage-rule and rotary table is provided with second and determines
Position bolt.
Scale is carved on the sub bar.
In one embodiment of the invention, the mobile jib is at least assembled by two sub bars.
In another embodiment of the present invention, the mobile jib has retractility.
The height measuring device of the present embodiment can be dismantled, and be easy to carry about with one, easy to use.After assembling, by adjusting first
Positioning bolt carries out elevation carrection, enables a user to easily carry out plant height measurement to long-stalked crops.In addition, passing through bubble
Level meter can guarantee the accuracy of measurement result.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of telescopic long-stalked crops plant height measuring device of the invention.
Fig. 2 is pedestal and mobile jib connection schematic diagram of the invention.
Fig. 3 is mobile jib and rotary table connection schematic diagram of the invention.
Fig. 4 is shrinkage-rule and rotary table connection schematic diagram of the invention.
Fig. 5 is long-stalked crops plant height measuring device instrumentation plan of the invention.
Specific embodiment
The exemplary embodiments for embodying feature of present invention and advantage will describe in detail in the following description.It should be understood that hair
It is bright to have various variations in different embodiments, it neither departs from the scope of the present invention, and explanation therein and institute
Attached drawing inherently is illustrated as being used, rather than to limit the present invention.
The present invention provides a kind of dismountable height measuring device, it is suitable for carrying out Different Crop plant height measurement, ginseng
As shown in Figure 1 it is the structural schematic diagram of the device, is illustrated below in conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4.The device includes: bottom
Seat 1, mobile jib 2, air-bubble level 3, the first positioning bolt 4, sub bar 5, rotary table 6, the second positioning bolt 7 and shrinkage-rule 8.
See Fig. 2, pedestal 1 is attached with mobile jib 2 by the inside and outside screw thread being mutually matched, and can guarantee that mobile jib 2 is vertically pacified
Loaded on pedestal 1.
See that Fig. 3, air-bubble level 3 are attached with mobile jib 2 by bolt.
See that Fig. 4, rotary table 6 are attached by the second positioning bolt 7 with shrinkage-rule 8, can guarantee and stretch on the second positioning bolt 7
Reduced scale 8 is in vertical with rotary table 6.
The height measuring device is detachable, before unassembled, pedestal 1, mobile jib 2, horizontal detector 3, the first positioning bolt 4,
Sub bar 5, rotary table 6, the second positioning bolt 7 and shrinkage-rule 8 are separated from each other, while sub bar 5 can stretch in mobile jib 2.It is easy to carry.
In use, after pedestal 1 and mobile jib 2 are attached, detected by air-bubble level 3 pedestal 1 and mobile jib 2 whether be
Right angle setting, if out of plumb, check mobile jib 2 and pedestal 1 screw thread whether Matching installation.
In use, by shrinkage-rule 8 be arranged on rotary table 6 after, be bonded shrinkage-rule 8 completely with rotary table 6, it is believed that shrinkage-rule
8 are in vertical with sub bar 5, tighten the second positioning bolt 7, make the plumbness of shrinkage-rule 8 and sub bar 5 will not in measurement process
It changes.
When carrying out elevation carrection to long-stalked crops.Firstly, pedestal 1 is horizontally placed at ground below crop to be measured, pass through sight
Air-bubble level 3 is examined, when air-bubble level 3 is shown as horizontality, long-stalked crops plant height measuring device is in vertical with ground
State.Secondly, adjusting the length of shrinkage-rule 8, so that it can satisfy the influences of plant crown length of Different Crop, first is then used
Positioning bolt 4 adjusts the height of measuring device, makes the Canopy location that different long-stalked crops are fully achieved below shrinkage-rule 8, together
When tighten the first positioning bolt 4, be no longer changed the height of long-stalked crops plant height measuring device.Then shrinkage-rule 8 is read
With the vertical range of pedestal 1, the plant height of crop can be accurately measured, for the convenience of the users reading numerical values, it can be in advance in son
Scale is engraved on bar 5.In reading numerical values, the numerical value of sub bar 5 Yu 2 intersection position of mobile jib need to be only observed.
After measurement process, long-stalked crops plant height measuring device use is finished, and is unclamped the second positioning bolt 7, will be stretched
Ruler 8 is separated with rotary table 6, after removing shrinkage-rule 8, tightens the second positioning bolt 7；Rotary table 6 is rotated to taking-up from mobile jib 2；
The first positioning bolt 4 is unclamped, removes air-bubble level 3, and mobile jib 1 is shunk；Mobile jib 2 is rotated to taking-up from pedestal 1.
Whole device arrangement finishes.
Claims (7)
1. a kind of plant height measuring device of long-stalked crops, mainly by pedestal, mobile jib, air-bubble level, rotary table and shrinkage-rule group
At；
The mobile jib is mountable on pedestal；
The air-bubble level is mountable on the mobile jib；
The rotary table is removably installed on mobile jib, and vertical with the mobile jib；The shrinkage-rule removably install with
On the rotary table.
2. the plant height measuring device of long-stalked crops according to claim 1, which is characterized in that the pedestal and the mobile jib
One end be machined with the internal and external threads being mutually matched respectively.
3. the plant height measuring device of long-stalked crops according to claim 1, which is characterized in that on the air-bubble level with
The mobile jib is attached by bolt.
4. the plant height measuring device of long-stalked crops according to claim 1, which is characterized in that the other end of the mobile jib and
The internal and external threads being mutually matched are machined on the rotary table respectively.
5. the plant height measuring device of long-stalked crops according to claim 1, which is characterized in that an end cap of the shrinkage-rule
On the rotary table, and the junction of the shrinkage-rule and rotary table is provided with the second positioning bolt.
6. the plant height measuring device of long-stalked crops according to claim 1, which is characterized in that be carved on the mobile jib
Degree.
7. the plant height measuring device of long-stalked crops according to claim 1, which is characterized in that the mobile jib is at least by 2
Sub bar composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821505894.XU CN208720945U (en) | 2018-09-14 | 2018-09-14 | A kind of telescopic long-stalked crops plant height measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821505894.XU CN208720945U (en) | 2018-09-14 | 2018-09-14 | A kind of telescopic long-stalked crops plant height measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208720945U true CN208720945U (en) | 2019-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821505894.XU Active CN208720945U (en) | 2018-09-14 | 2018-09-14 | A kind of telescopic long-stalked crops plant height measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099812A (en) * | 2018-09-14 | 2018-12-28 | 南京禾谱航空科技有限公司 | A kind of telescopic long-stalked crops plant height measuring device |
-
2018
- 2018-09-14 CN CN201821505894.XU patent/CN208720945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099812A (en) * | 2018-09-14 | 2018-12-28 | 南京禾谱航空科技有限公司 | A kind of telescopic long-stalked crops plant height measuring device |
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