CN210773766U - Crown width measuring device capable of being used by single person - Google Patents
Crown width measuring device capable of being used by single person Download PDFInfo
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- CN210773766U CN210773766U CN201921903054.3U CN201921903054U CN210773766U CN 210773766 U CN210773766 U CN 210773766U CN 201921903054 U CN201921903054 U CN 201921903054U CN 210773766 U CN210773766 U CN 210773766U
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- rod
- measuring
- connecting rod
- fixing base
- spout
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Abstract
The utility model discloses a crown width measuring device which can be used by a single person, comprising a stand column which can be inserted and fixed in soil; the upper end demountable installation of stand has a circular shape fixing base, the positive upper end center department of fixing base installs a spirit level to the lateral wall department of fixing base is provided with the annular spout of round, and still is provided with a slider in this spout. Set up the fixing base in this device, set up the spout in the fixing base, set up the slider in the spout, through installation connecting rod corresponding connection installation measuring staff on the slider, make the measuring staff transversely stretch out and keep the level with the fixing base, the measuring staff can be corresponding rotatory under the drive of slider to confirm the direction through the compass, measure the crown width of trees in four directions respectively, obtain trees crown width of cloth data.
Description
Technical Field
The utility model relates to a forest measuring equipment field, specific can single crown width of cloth measuring device that uses that says so.
Background
In the technical field of existing forest measurement, when measuring the crown width of a forest, at least two persons are needed to finish measurement, a measuring ruler is usually fixed below the tree by one person during measurement, the measuring ruler is firstly pulled out to the east side by the other person, the edge position of the east side of the tree is observed manually, the scale corresponding to the measuring ruler below is the size of the crown width of the east side of the tree, and thus, the data of the crown widths in four standard directions are measured in sequence; in the prior art, two persons are matched to complete measurement, so that time is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a crown width measuring device that can one-man use to the not enough of prior art existence.
The technical scheme is as follows: the utility model provides a technical scheme that the problem adopted does: a crown width measuring device capable of being used by a single person comprises a stand column capable of being inserted and fixed into soil; the utility model discloses a horizontal instrument, including stand, slider, connecting rod, extension bar, measuring rod, mounting rod, measuring rod, the upper end demountable installation of stand has a circular shape fixing base, the positive upper end center department of fixing base installs a spirit level to the lateral wall department of fixing base is provided with the annular spout of round, and still is provided with a slider in this spout, and the slider on then connect and be provided with a connecting rod, this connecting rod transversely stretches out from the spout in parallel with the up end of fixing base, the slider can drive the connecting rod and slide in the spout, and the connecting rod on still demountable connection be connected with the measuring rod, the front and back end of measuring rod all is provided with the connecting hole, the front end connecting hole is connected the installation connecting rod, then corresponding demountable installation has extension bar in the rear end connecting hole, and the tail end of extension bar is provided with the connecting hole equally and can correspondingly.
Preferably, the center of the lower end of the fixing seat is also provided with a connecting hole, the connecting hole is of a threaded hole structure, and the upright post and the fixing seat, the connecting rod and the measuring rod, the measuring rod and the extension rod are in threaded detachable connection.
Preferably, the lower end of the upright post is also provided with a base, the base is provided with four forked chucks which can be inserted into the ground, the upright post is correspondingly arranged into a telescopic upright post structure with adjustable height, the total length of the upright post is set to be 1m, in addition, the upright post is also provided with a plurality of transverse rods which transversely extend out, each transverse rod is provided with a notch clamp, and the extension rod can be correspondingly clamped in the notch clamps.
Preferably, the lower end face of the fixing seat is provided with a threaded connecting hole at a position corresponding to the notch clamp, and the head of the extension bar installed in the notch clamp can be correspondingly arranged in the connecting hole.
Preferably, the central position of the fixing seat is set to be 0 scale, after the measuring rod is installed, the length from the 0 scale to the tail end of the measuring rod is set to be 1m long, the length of the extension rod installed subsequently is set to be 0.5m, and the measuring rod and the scale on the extension rod are set from the 0 scale.
Preferably, the sliding groove and the sliding block are respectively provided with a circular sliding groove and a circular sliding block; the upper end opening of the sliding groove is set to be a parallel surface corresponding to the end face of the fixing seat, the lower end opening of the sliding groove is set to be a slope surface, the connecting rod upwards abuts against the upper end opening when extending out of the sliding groove, the connecting rod and the fixing seat can transversely extend out, the connecting rod is downwards placed on the slope surface when recording data, and the measuring rod which is subsequently installed can be correspondingly placed on the ground.
Has the advantages that: compared with the prior art, the utility model, have following advantage:
(1) the device is provided with a fixed seat, a sliding chute is arranged in the fixed seat, a sliding block is arranged in the sliding chute, a connecting rod is arranged on the sliding block and correspondingly connected with a measuring rod, so that the measuring rod transversely extends out to be kept horizontal with the fixed seat, the measuring rod can correspondingly rotate under the driving of the sliding block, the direction is determined through a compass, the crown width of the trees in four directions is respectively measured, and the crown width data of the trees is obtained; the device has reasonable and ingenious structure, can finish the measurement of the crown width of the tree by single operation, can determine the plane and the positive direction by arranging the gradienter and the compass, and increases the measurement accuracy; in addition, the extension bar can be arranged on the measuring bar, so that the measuring range is enlarged, and the use is convenient; scales on the measuring rod and the extension rod are correctly arranged, and the scales are arranged from 0 scale in the center of the fixed seat, so that the measurement is more correct;
(2) the lower end of the upright post is also provided with a base, and the base is provided with a forked chuck, so that the upright post can be conveniently stepped into soil to fix the upright post, and the stability of the whole device is improved; in addition, the sliding groove and the sliding block are all arranged to be circular, the upper end opening of the sliding groove is correspondingly arranged to be a parallel surface, the lower end opening is a slope surface, the connecting rod upwards supports the upper end opening in measurement, a measurer pulls the subsequent measuring rod to enable the measuring rod to horizontally stretch out for measurement, the measuring rod can be placed on the ground in data recording, single data recording can be achieved, the measuring rod can be lifted up in measurement again, and single data recording can be achieved conveniently through the arrangement.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a top view of the present invention;
FIG. 4 is a schematic view of the measurement of the present invention;
FIG. 5 is a view of the lower end structure of the center pillar of the present invention;
FIG. 6 is the schematic diagram of the utility model of the measuring rod placed on the ground when recording data
Detailed Description
The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1, 2 and 3, a crown width measuring device for single person use includes a post 1 insertably fixed to soil; the upper end demountable installation of stand 1 has a circular shape fixing base 2, and a spirit level 3 is installed to the positive upper end center department of fixing base 2 to the lateral wall department of fixing base 2 is provided with round annular spout 4, and still is provided with a slider 5 in this spout 4, and spout 4 and slider 5 are corresponding to be set up to circular spout and circular slider.
It is provided with a connecting rod 6 then to connect on the slider 5, this connecting rod 6 transversely stretches out in the spout 4 parallel with the up end of fixing base 2, slider 5 can drive connecting rod 6 and slide in spout 4, and still detachable connection has measuring staff 7 on the connecting rod 6, the front and back end of measuring staff 7 all is provided with connecting hole 8, installation connecting rod 6 is connected to front end connecting hole 8, then corresponding demountable installation has extension bar 9 in the rear end connecting hole 8, and the tail end of extension bar 9 is provided with connecting hole 8 equally and can correspondingly installs extension bar 9 step by step, and still be provided with corresponding scale 10 on measuring staff 7 and the extension bar 9, and still install compass 11 on the measuring staff 7.
A connecting hole 8 is also formed in the center of the lower end of the fixed seat 2, the connecting hole 8 is of a threaded hole structure, and the upright post 1 is detachably connected with the fixed seat 2, the connecting rod 6 is connected with the measuring rod 7, and the measuring rod 7 is detachably connected with the extension rod 9 and the extension rod 9 through threads; the lower end surface of the fixed seat 2 is also provided with a threaded connecting hole 8 corresponding to the position of the notch hoop 12, and the head of the extension bar 9 arranged in the notch hoop 12 can be correspondingly arranged in the connecting hole 8.
2 central point departments of fixing base set up to 0 scale, and behind 7 installations of measuring staff, from this 0 scales to 7 tail ends of measuring staff set up to 1m long, and the length of the extension bar 9 of follow-up installation sets up to 0.5m, and measuring staff 7 and the scale 10 on the extension bar 9 are corresponding to 0 scale from the setting.
The lower end of the upright post 1 is also provided with a base 15, the base 15 is provided with four forked chucks 16 which can be inserted into the ground, the upright post 1 is correspondingly set to be a telescopic upright post structure with adjustable height, the total length of the upright post 1 is set to be 1m, in addition, the upright post 1 is also provided with a plurality of transverse rods 13 which transversely extend out, each transverse rod 13 is provided with a notch clamp 12, and the extension rod 9 can be correspondingly clamped in the notch clamp 12.
The sliding groove 4 and the sliding block 5 are respectively provided with a circular sliding groove and a circular sliding block; the upper end opening of the sliding groove 4 is set to be a parallel surface corresponding to the end surface of the fixed seat 2, the lower end opening of the sliding groove 4 is set to be a slope surface 14, the connecting rod 6 upwards supports against the upper end opening when extending out of the sliding groove 4, the connecting rod 6 and the fixed seat 2 can transversely extend out, when recording data, the connecting rod 6 is downwards placed on the slope surface 14, and the measuring rod 7 which is subsequently installed can be correspondingly placed on the ground.
As shown in fig. 4, when the device is used, the device is required to be tangent to trees, after the upright is fixed, the height is 1-1.3m, and the fixing seat above the upright is ensured to be positioned at a horizontal position through a level meter, so that the extending measuring rod is in a horizontal state, according to the approximate crown of the trees, the extension rods can be additionally arranged at the tail ends of the measuring rods, the length of each extension rod is 0.5m, a compass installed on the measuring rod is used for determining a standard direction, such as east, and the measuring rod extending to the east side is preferably ensured to be tangent to the trees, at the moment, only the scale corresponding to the leaf edge position of the east side of the trees and the scale corresponding to the measuring rod below the east side of the trees are required to be observed, namely.
The fixing seat in the device occupies a certain space, so that the 0 scale is arranged in the middle of the fixing seat, and the scale positions on the measuring rod and the lengthening rod are matched to be provided to obtain a relatively accurate reading; the slider is corresponding slidingtype installs in the spout in this device, and the slider can move in the spout, and the measuring staff in the outside can corresponding removal, and the measuring staff anticlockwise rotates after that, and the cooperation compass makes the measuring staff rotatory to the south orientation, confirms difficult south crown data through artificial observation after that, rotates the back like this in proper order, measurable whole crown data of trees.
As shown in figure 5, the lower end of the upright column is also provided with a base, and the base is provided with a forked chuck, so that the upright column can be conveniently stepped into soil to be fixed, and the stability of the whole device is improved.
As shown in figure 6, this device all sets up spout and slider to circularly to the corresponding spout upper end opening that sets up is the parallel surface, and the lower extreme opening is the slope, and in the time of the measurement, the connecting rod upwards supports the upper end opening, and measurement personnel hold subsequent measuring staff, make its level stretch out and measure, and in the time of the record data, can place the measuring staff subaerial, can single record data, again when measuring with the measuring staff lift up can, set up like this and can make things convenient for single record data.
In the prior art, the measurement of the coronary artery is usually obtained through artificial observation and measurement, and the data obtained through artificial observation and measurement still can be used as one type of the data of the measured coronary artery, which is a common phenomenon in the prior art, and the coronary artery data is obtained through artificial observation in the device, but can be completed by one person during measurement, and the operation is more convenient and faster.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made according to the claims should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a can single crown width of cloth measuring device who uses which characterized in that: comprises a vertical column (1) which can be inserted and fixed in the soil; a round fixed seat (2) is detachably mounted at the upper end of the upright post (1), a level (3) is mounted at the center of the right upper end of the fixed seat (2), a circle of annular chute (4) is arranged at the side wall of the fixed seat (2), a sliding block (5) is further arranged in the chute (4), a connecting rod (6) is connected to the sliding block (5), the connecting rod (6) transversely extends out of the chute (4) to be parallel to the upper end face of the fixed seat (2), the sliding block (5) can drive the connecting rod (6) to slide in the chute (4), a measuring rod (7) is detachably connected to the connecting rod (6), connecting holes (8) are formed in the front end and the rear end of the measuring rod (7), the connecting hole (8) at the front end is connected with the connecting rod (6), an extension rod (9) is correspondingly detachably mounted in the connecting hole (8) at the rear end, the tail end of the extension bar (9) is also provided with a connecting hole (8) so that the extension bar (9) can be correspondingly installed step by step, corresponding scales (10) are further arranged on the measuring bar (7) and the extension bar (9), and a compass (11) is further installed on the measuring bar (7).
2. The crown width measuring device capable of being used by a single person as claimed in claim 1, wherein: the utility model discloses a vertical column, including fixing base (2), connecting rod (6), measuring staff (7), extension bar (9) and extension bar (9), the lower extreme center department of fixing base (2) is provided with connecting hole (8) equally, connecting hole (8) set up to screw hole structure, stand (1) and fixing base (2), connecting rod (6) and measuring staff (7) between be the screw thread can dismantle the connection.
3. The crown width measuring device capable of being used by a single person as claimed in claim 2, wherein: the lower extreme of stand (1) still install base (15), and base (15) on be provided with four branching chuck (16) that can insert ground to corresponding set up stand (1) into height-adjustable's flexible stand structure, and the total length that sets up stand (1) is 1m, still be provided with a plurality of horizontal poles (13) that stretch out on stand (1) in addition, and all install a breach clamp (12) on each horizontal pole (13), extension bar (9) can correspondingly clamp in breach clamp (12).
4. A crown width measuring device for single person use according to claim 3, characterized in that: the lower end face of the fixed seat (2) is provided with a threaded connecting hole (8) corresponding to the position of the notch clamp (12), and the head of the extension rod (9) installed in the notch clamp (12) can be correspondingly arranged in the connecting hole (8).
5. The crown width measuring device capable of being used by a single person as claimed in claim 1, wherein: the center position of the fixing seat (2) is set to be 0 scale, after the measuring rod (7) is installed, the length of the tail end from the 0 scale to the measuring rod (7) is set to be 1m long, the length of the extension rod (9) installed subsequently is set to be 0.5m, and the measuring rod (7) and the scale (10) on the extension rod (9) are correspondingly set from the 0 scale.
6. The crown width measuring device capable of being used by a single person as claimed in claim 1, wherein: the sliding groove (4) and the sliding block (5) are respectively provided with a circular sliding groove and a circular sliding block; the utility model discloses a measuring rod, including fixing base (2), connecting rod (6), spout (4), the upper end opening of spout (4) set up to the parallel plane that corresponds with fixing base (2) terminal surface, and the lower extreme opening of spout (4) then sets up to ramp face (14), connecting rod (6) when stretching out from spout (4), upwards support the upper end opening, connecting rod (6) can transversely stretch out with fixing base (2), and during the record data, connecting rod (6) are taken down and are put on ramp face (14), measuring staff (7) of follow-up installation can correspondingly place subaerial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921903054.3U CN210773766U (en) | 2019-11-06 | 2019-11-06 | Crown width measuring device capable of being used by single person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921903054.3U CN210773766U (en) | 2019-11-06 | 2019-11-06 | Crown width measuring device capable of being used by single person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210773766U true CN210773766U (en) | 2020-06-16 |
Family
ID=71044044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921903054.3U Expired - Fee Related CN210773766U (en) | 2019-11-06 | 2019-11-06 | Crown width measuring device capable of being used by single person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210773766U (en) |
-
2019
- 2019-11-06 CN CN201921903054.3U patent/CN210773766U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing veleida Intelligent Technology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020980004841 Denomination of utility model: A crown width measuring device for single person Granted publication date: 20200616 License type: Common License Record date: 20200810 Assignee: Nanjing laida Agricultural Technology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020980004857 Denomination of utility model: A crown width measuring device for single person Granted publication date: 20200616 License type: Common License Record date: 20200811 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20211106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |