CN219656884U - Forestry investigation appearance place accurate layout auxiliary device - Google Patents
Forestry investigation appearance place accurate layout auxiliary device Download PDFInfo
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- CN219656884U CN219656884U CN202320118240.6U CN202320118240U CN219656884U CN 219656884 U CN219656884 U CN 219656884U CN 202320118240 U CN202320118240 U CN 202320118240U CN 219656884 U CN219656884 U CN 219656884U
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- workbench
- auxiliary device
- forestry
- fixedly connected
- laser
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- 238000011835 investigation Methods 0.000 title claims abstract description 35
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an auxiliary device for accurately laying forestry investigation sample areas, and belongs to the technical field of forestry investigation detection. Auxiliary device is laid to forestry investigation appearance accuracy, including movable rod to and sliding connection's cylinder on the movable rod still includes: the laser receiving device comprises a cylinder, a workbench, a laser receiving panel, a digital display screen and a storage battery, wherein the workbench is rotatably connected to the cylinder, one side of the workbench is sequentially provided with the laser receiving panel, the digital display screen and the storage battery from top to bottom, the other side of the workbench is fixedly connected with the laser transmitter, and the laser transmitter and the laser receiving panel are arranged in a vertical state; the protection plate is rotatably connected to the workbench and is propped against the workbench, and the protection plate is matched with the laser emitter; the utility model can improve the accuracy in forestry measurement and ensure the efficiency of subsequent investigation on the one hand, and can provide convenient operation for staff on the other hand so as to meet the requirement of subsequent high-precision investigation and monitoring of forestry.
Description
Technical Field
The utility model relates to the technical field of forestry survey detection, in particular to an auxiliary device for accurately laying forestry survey samples.
Background
The arrangement of the forestry investigation sample plot is an important work in the forestry investigation, the rapid and accurate arrangement of the sample plot is the basis of all subsequent works, and whether the arrangement of the sample plot is accurate or not directly influences the area of the sample plot and the number of the forest plants in the sample plot, so that the horizontal forestry investigation accuracy of the sample plot is influenced.
In the prior art, the fixed sample layout method still mainly uses manual tape measurement, namely, two persons cooperate with each other, one person fixes one end of the tape, and the other person holds the tape to the other end to determine the sample border. Therefore, a high-precision forestry sample layout auxiliary device needs to be designed to meet the requirements of higher and higher sample layout precision.
Disclosure of Invention
The utility model aims to solve the problems that the arrangement of a forestry investigation sample plot is not standard enough and time and labor are consumed in the prior art, and provides an auxiliary device for accurately arranging the forestry investigation sample plot.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an auxiliary device is laid to forestry investigation appearance accuracy, includes movable rod, and sliding connection is in cylinder on the movable rod still includes: the workbench is rotationally connected to the column body, wherein a laser receiving panel, a digital display screen and a storage battery are sequentially arranged on one side of the workbench from top to bottom, a laser emitter is fixedly connected to the other side of the workbench, and the laser emitter and the laser receiving panel are arranged in a vertical state; the protection plate is rotatably connected to the workbench, the protection plate is propped against the workbench, and the protection plate is matched with the laser emitter.
In order to facilitate locking and fixing the column, preferably, a first bolt is connected to the column in a threaded manner, the first bolt abuts against the inner wall of the movable rod, and two groups of the first bolts are symmetrically arranged.
In order to be convenient for fix the workstation, further, fixedly connected with connecting axle on the cylinder, fixedly connected with connecting plate on the workstation, the connecting plate rotates to be connected on the connecting axle, threaded connection has the second bolt on the connecting axle, the second bolt offsets with the connecting plate, just the second bolt symmetry is provided with two sets of.
In order to protect the laser emitter, further, fixedly connected with platform on the connecting plate, rotate on the platform and be connected with the pivot, guard plate fixed connection is in the pivot.
In order to improve stability of the protection plate, preferably, the side wall of the workbench is fixedly connected with an adsorption block, and the contact end of the protection plate is propped against the adsorption block.
In order to improve the stability of the workbench, further, a magnet is fixedly connected to the workbench, and the magnet is attached to the outer wall of the column body.
In order to improve the adsorption effect of the adsorption block and the protection plate, further, the section of the adsorption block is rectangular, and two groups of adsorption blocks are symmetrically arranged.
In order to better support and fix the device, preferably, the bottom end of the movable rod is fixedly connected with a pointed head, and the pointed head is made of stainless steel or alloy steel.
Compared with the prior art, the utility model provides the auxiliary device for accurately laying the forestry investigation sample, which has the following beneficial effects:
1. this auxiliary device is laid to forestry investigation appearance accuracy has first bolt through threaded connection on the cylinder for lock fixedly to the movable rod, readjusted the height of cylinder, thereby satisfy the device to the demand of not co-altitude, improve the practicality of device.
2. This auxiliary device is laid to forestry investigation appearance accuracy can acquire the coordinate information of angular point from digital display screen through GPS location source, can improve the precision in the forestry measurement on the one hand, guarantees the efficiency of follow-up investigation, on the other hand can also provide convenient operation for the staff to satisfy follow-up investigation monitoring to forestry high accuracy.
3. This auxiliary device is laid to forestry investigation appearance accuracy can improve the intensity of laser emitter transmission laser on the one hand through the guard plate, reduces external light source to laser emitter's interference, and on the other hand can also effectual protection laser emitter improves laser emitter's life.
The device has the advantages that the accuracy in forestry measurement can be improved, the follow-up investigation efficiency is guaranteed, and convenient operation can be provided for staff to meet follow-up investigation and monitoring on forestry high accuracy.
Drawings
FIG. 1 is a schematic diagram of a precise layout auxiliary device for a forestry investigation sample plot according to the present utility model;
FIG. 2 is a schematic diagram of a forestry investigation sample plot accurate layout auxiliary device according to the present utility model;
FIG. 3 is a schematic diagram of a forestry investigation sample plot accurate layout auxiliary device according to the present utility model;
FIG. 4 is a schematic diagram of a structure for accurately laying movable rods of auxiliary devices in a forestry investigation sample plot;
fig. 5 is a schematic structural diagram of a first view angle of an auxiliary device for accurately laying a forestry investigation sample.
In the figure: 1. a movable rod; 2. a column; 201. a first bolt; 202. a connecting shaft; 3. a work table; 301. a connecting plate; 302. an adsorption block; 4. a platform; 401. a rotating shaft; 5. a protection plate; 6. a second bolt; 7. a laser receiving panel; 8. a digital display screen; 9. a storage battery; 10. a laser emitter; 11. a magnet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples:
referring to fig. 1-5, an auxiliary device is precisely laid in forestry investigation sample plot, including movable rod 1, still install the tip of stainless steel or alloy steel material in the bottom of movable rod 1, so that stable position at sample plot angular point supports fixedly, and still install telescopic cylinder 2 on movable rod 1, and screw thread connection has first bolt 201 on cylinder 2, be used for carrying out locking fixedly to movable rod 1, through adjusting the height of cylinder 2, thereby satisfy different high demands, improve the practicality of the device, still fixedly connected with connecting axle 202 on cylinder 2, and fixedly connected with connecting plate 301 on workstation 3, again with connecting plate 301 swivelling joint on connecting axle 202, and screw thread connection has two sets of symmetrical second bolts 6 on connecting axle 202, be used for locking connecting plate 301, and fixedly connected with magnet 11 on workstation 3, laminating with 2 outer walls through magnet 11, in order to guarantee the stability of workstation 3.
In addition, referring to fig. 1, 2 and 3, a laser receiving panel 7, a digital display screen 8 and a storage battery 9 are sequentially arranged from top to bottom on one side of the workbench 3, the laser receiving panel 7 is mainly calibrated by an optical lens, is received by a photosensitive device, namely a photodiode, when the photodiode receives light source irradiation, generates photo-generated current with corresponding intensity along with different light intensity, the current is amplified by an amplifier to output an electric signal, and then is transmitted to the digital display screen 8 for display, the electric signal mainly transmitted by the laser receiving panel 7 or other receiving elements is converted by a converter after signal conversion, amplification and nonlinear correction, an LED nixie tube is driven to display measured values, the storage battery 9 supplies power to the laser receiving panel 7 and the digital display screen 8 for driving, and a GPS positioning source matched with the photo-generated current is arranged in the digital display screen 8, the distance between satellites with known positions and a user receiver is measured, then the specific positions of the group of GPS can be known by integrating the data of a plurality of satellites, so that the GPS is recorded, the other side of the workbench 3 is also provided with a laser transmitter 10 which is mutually perpendicular to the laser receiving panel 7, the distance between the two is judged according to the time when the laser transmitter 10 irradiates the laser receiving panel 7 by laser signals, firstly, the device is placed at one angular point position of a sample plot, then the laser transmitter 10 is utilized to emit laser signals to the direction of the adjacent angular point, the angular point position can be confirmed after the laser receiving panel 7 receives the laser signals and the display distance of the digital display screen 8 meets the requirement of the side length of the sample plot, and meanwhile, the coordinate information of the angular point can be obtained from the digital display screen 8 by a GPS positioning source, on the one hand, the accuracy in forestry measurement can be improved, the efficiency of follow-up investigation is guaranteed, and on the other hand, convenient operation can also be provided for staff to satisfy follow-up investigation monitoring to forestry high accuracy.
It should be explained that, referring to fig. 2 and 4, the platform 4 is fixedly connected to the connection board 301, the rotating shaft 401 is rotatably connected to the platform 4, the protection board 5 is fixedly connected to the rotating shaft 401, the protection board 5 is in interference fit with the rotating shaft 401, the adsorption block 302 is fixedly connected to the side wall of the workbench 3, when in use, the contact end of the protection board 5 and the adsorption block 302 are magnetically attracted to ensure the stability of the protection board 5, on one hand, the strength of the laser emitter 10 emitted by the laser emitter 10 can be improved through the protection board 5, the interference of an external light source to the laser emitter 10 is reduced, on the other hand, the laser emitter 10 can be effectively protected, the service life of the laser emitter 10 is prolonged, when the angle of the laser emitter 10 needs to be adjusted, the second bolt 6 is loosened, and then the position of the workbench 3 is changed, so that the angle adjustment is realized, and the laser emitter 10 is applicable to different angles.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an auxiliary device is laid to forestry investigation appearance accuracy, includes movable rod (1) and sliding connection cylinder (2) on movable rod (1), its characterized in that still includes:
a workbench (3) rotatably connected to the column (2),
the laser device comprises a workbench (3), a laser receiving panel (7), a digital display screen (8) and a storage battery (9) which are sequentially arranged on one side of the workbench (3) from top to bottom, wherein a laser emitter (10) is fixedly connected to the other side of the workbench (3), and the laser emitter (10) and the laser receiving panel (7) are arranged in a vertical state;
the protection plate (5) is rotatably connected to the workbench (3), the protection plate (5) is propped against the workbench (3), and the protection plate (5) is matched with the laser emitter (10);
the side wall of the workbench (3) is fixedly connected with an adsorption block (302), and the contact end of the protection plate (5) is propped against the adsorption block (302);
the workbench (3) is fixedly connected with a magnet (11), and the magnet (11) is attached to the outer wall of the column body (2).
2. The forestry investigation sample plot accurate layout auxiliary device according to claim 1, wherein a first bolt (201) is connected to the column (2) in a threaded mode, the first bolt (201) abuts against the inner wall of the movable rod (1), and two groups of the first bolts (201) are symmetrically arranged.
3. The forestry investigation sample plot accurate layout auxiliary device according to claim 2, wherein a connecting shaft (202) is fixedly connected to the column (2), a connecting plate (301) is fixedly connected to the workbench (3), the connecting plate (301) is rotationally connected to the connecting shaft (202), a second bolt (6) is connected to the connecting shaft (202) in a threaded manner, the second bolt (6) abuts against the connecting plate (301), and two groups of the second bolts (6) are symmetrically arranged.
4. A forestry investigation sample plot accurate layout auxiliary device according to claim 3, wherein the connecting plate (301) is fixedly connected with a platform (4), the platform (4) is rotatably connected with a rotating shaft (401), and the protection plate (5) is fixedly connected with the rotating shaft (401).
5. An accurate layout auxiliary device for forestry investigation samples according to claim 1, wherein the section of the adsorption block (302) is rectangular, and two groups of adsorption blocks (302) are symmetrically arranged.
6. An auxiliary device for accurately laying a forestry investigation sample according to any of claims 1-5, wherein a tip is fixedly connected to the bottom end of the movable rod (1), and the tip is made of stainless steel or alloy steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320118240.6U CN219656884U (en) | 2023-02-06 | 2023-02-06 | Forestry investigation appearance place accurate layout auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320118240.6U CN219656884U (en) | 2023-02-06 | 2023-02-06 | Forestry investigation appearance place accurate layout auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219656884U true CN219656884U (en) | 2023-09-08 |
Family
ID=87854140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320118240.6U Active CN219656884U (en) | 2023-02-06 | 2023-02-06 | Forestry investigation appearance place accurate layout auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219656884U (en) |
-
2023
- 2023-02-06 CN CN202320118240.6U patent/CN219656884U/en active Active
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