CN111509831B - Forestry data acquisition and display device - Google Patents

Forestry data acquisition and display device Download PDF

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Publication number
CN111509831B
CN111509831B CN202010368862.5A CN202010368862A CN111509831B CN 111509831 B CN111509831 B CN 111509831B CN 202010368862 A CN202010368862 A CN 202010368862A CN 111509831 B CN111509831 B CN 111509831B
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top surface
conversion device
adjusting box
limiting
fixed
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CN111509831A (en
Inventor
雷伟刚
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Qingdao Bencaojing Biotechnology Co ltd
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Qingdao Bencaojing Agricultural Technology Co ltd
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10Cleaning arrangements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/76Power conversion electric or electronic aspects

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention discloses a forestry data acquisition and publicity device, which comprises an equipment box, wherein the top surface of the equipment box is connected with a mounting plate, and the front surface of the mounting plate is connected with a display screen; carry on spacingly through stop device to photoelectric conversion device, make photoelectric conversion device can be fixed by stable after being adjusted, through wind-powered electricity generation conversion device, make debris and dust on the photoelectric conversion device can in time be cleared up, further improve photoelectric conversion efficiency, make the device have the ability of converting wind energy into electric energy simultaneously, and then make the device possess the ability of converting wind energy and solar energy into electric energy simultaneously, the electric energy storage of photoelectric conversion device and the conversion of wind-powered electricity conversion device is in the inside of battery, provide the electric energy for display screen and equipment box by the battery, do not need to use the commercial power, low in use cost, and need not bury special electric wire underground during the installation, construction convenience, the installation rate is fast, the installation cost is reduced, the installation cost is low.

Description

Forestry data acquisition and display device
Technical Field
The invention relates to the field of forestry data acquisition and display devices, in particular to a forestry data acquisition and display device.
Background
The forestry is a production department which protects the ecological environment, keeps the ecological balance, cultivates and protects the forest to obtain timber and other forest products, utilizes the natural characteristics of the forest to play a role in protection, carries out cultivation, protection and utilization of forest resources through advanced scientific technology and management means in the human and biosphere, gives full play to various benefits of the forest, and can continuously manage the forest resources to enable population, economy, society, environment and resources to develop coordinately.
However, current forestry data acquisition public notice device adopts the commercial power to supply power, and long-time operation can consume a large amount of electric energy, and the use layer is originally high, need bury special electric wire underground during installation moreover, inconvenient construction, and construction speed is slow, makes installation cost very high, consequently needs to design a forestry data acquisition public notice device urgently.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a forestry data acquisition bulletin device, which can well solve the problems in the prior art that the existing forestry data acquisition bulletin device adopts commercial power to supply power, consumes a large amount of electric energy when running for a long time, has high use floor cost, is inconvenient to construct because a special electric wire needs to be embedded during installation, has low construction speed and causes high installation cost.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The forestry data acquisition bulletin device comprises an equipment box, wherein the top surface of the equipment box is connected with a mounting plate, the front surface of the mounting plate is connected with a display screen, and the top surface of the display screen is provided with an energy conversion device.
Preferably, the energy conversion device comprises an adjusting device and a positioning wheel, the bottom surface of the adjusting device is connected with the top surface of the mounting plate, the top surface of the adjusting device is provided with a photoelectric conversion device, the top of the photoelectric conversion device is connected with a lifting bearing, and the top of the lifting bearing is provided with a wind power conversion device; the positioning wheel is installed on the top surface of the installation plate.
Preferably, the adjusting device comprises an adjusting box, the bottom surface of the adjusting box is connected with the top surface of the mounting plate, the inner wall of the adjusting box is connected with a partition plate, the bottom surface of the inner cavity of the adjusting box is movably sleeved with a rotating shaft, the top end of the rotating shaft is movably sleeved with the bottom surface of the partition plate, a driven bevel gear and a take-up roller are fixedly sleeved outside the rotating shaft, the left side surface of the inner cavity of the adjusting box is connected with a limiting device, the right end of the limiting device is connected with a driving bevel gear, and the driving bevel gear is meshed with the driven bevel gear; the top surface of the baffle is provided with a storage battery, and a generator is arranged on the top surface bolt of the inner cavity of the adjusting box.
Preferably, stop device includes fixed sleeve, fixed sleeve's left end and the interior wall connection of regulating box, fixed sleeve's right-hand member is connected with the actuating lever, the track groove has been seted up on the surface of actuating lever, the right-hand member of actuating lever with drive bevel gear and be connected, the left end of actuating lever extends to fixed sleeve's inside and activity has cup jointed control tube and spacing spring, the inner wall of control tube is equipped with the track strip, track strip and track groove sliding connection, the outside fixed cover of control tube has cup jointed spacing dish, the left surface of spacing dish is equipped with spacing tooth, the left surface of fixed sleeve inner chamber is equipped with fixed tooth, fixed tooth can mesh with spacing tooth, the both ends of spacing spring are connected with the right flank of spacing dish and the right flank of fixed sleeve inner chamber respectively.
Preferably, the photoelectric conversion device comprises a positioning device, the positioning device is connected with the top surface of the adjusting box, the side surface of the positioning device is connected with a connecting block, the other end of the connecting block is connected with a bearing plate, the top surface of the bearing plate is provided with an embedded groove, and a solar cell panel is fixedly embedded in the embedded groove; the bottom surface of the bearing plate is connected with a telescopic rod and a traction steel wire, the other end of the telescopic rod is connected with the side surface of the adjusting box, a buffer spring is movably sleeved outside the telescopic rod, and two ends of the buffer spring are respectively in contact connection with the side surface of the adjusting box and the bottom surface of the bearing plate; the other end of the drawing steel wire rounds the positioning wheel and then extends into the adjusting box and is fixedly connected with the take-up roller.
Preferably, the positioning device comprises a positioning block, the bottom surface of the positioning block is connected with the top surface of the adjusting box, a through hole is formed in the positioning block, a fixing groove is formed in the side surface of the through hole, a fixing shaft is connected to the inner wall of the fixing groove, and the fixing shaft is movably sleeved with the connecting block.
Preferably, wind-powered electricity generation conversion equipment includes the fixed block, the bottom surface of fixed block is connected with the top surface of lifting the bearing, fixed chamber and activity hole have been seted up to the inside of fixed block, the inside in fixed chamber slides and has cup jointed the fly leaf, the top surface of fly leaf is connected with the screw rod, the top of screw rod extends to the outside of fixed block and is connected with the carousel, screw rod and fixed block threaded connection, the mounting groove has been seted up to the side of fixed block, the mounting groove passes through activity hole and fixed chamber intercommunication, the internal connection of mounting groove has the dead lever, the fan blade has been cup jointed in the outside activity of dead lever, the bottom surface of fan blade is connected with the clearance brush, the fan blade is located the inside one corner of mounting groove and is connected with spacing, the other end of spacing strip passes the activity hole and extends to the inside in fixed chamber.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
the adjusting device is convenient for people to adjust the photoelectric conversion device, so that the photoelectric conversion device is suitable for regions with different illumination angles, the applicability of the device is increased, the photoelectric conversion efficiency is improved, the photoelectric conversion device is limited by the limiting device, the photoelectric conversion device can be stably fixed after being adjusted, impurities and dust on the photoelectric conversion device can be timely cleaned through the wind power conversion device, the photoelectric conversion efficiency is further improved, meanwhile, the device has the capability of converting wind energy into electric energy, further, the device has the capability of converting wind energy and solar energy into electric energy, the electric energy converted by the photoelectric conversion device and the wind power conversion device is stored in the storage battery, the storage battery provides electric energy for the display screen and the equipment box, the commercial power is not needed, the use cost is low, and special electric wires are not needed to be buried during installation, the construction is convenient, the installation speed is high, the installation cost is reduced, and the installation cost is low.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the energy conversion device of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of the adjusting device of FIG. 2 according to the present invention;
FIG. 4 is a schematic left-side view of the internal structure of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the inner structure of the position limiting device of FIG. 4 according to the present invention;
FIG. 6 is a right side view of the handling tube of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic diagram of the internal structure of the positioning device of FIG. 2 according to the present invention;
FIG. 8 is a top view of the photoelectric conversion device of FIG. 2 according to the present invention;
fig. 9 is a top view of the wind electricity conversion apparatus of fig. 2 according to the present invention.
The reference numbers in the figures illustrate:
1. an equipment box; 2. mounting a plate; 3. a display screen; 4. an energy conversion device; 5. an adjustment device; 6. a photoelectric conversion device; 7. a wind power conversion device; 70. cleaning a brush; 71. a fixed block; 72. a fixed cavity; 73. a movable plate; 74. a screw; 75. mounting grooves; 76. fixing the rod; 77. a fan blade; 78. a limiting strip; 79. a movable hole; 8. an adjusting box; 9. a partition plate; 10. a rotating shaft; 11. a driven bevel gear; 12. a wire take-up roller; 13. a limiting device; 131. fixing the sleeve; 132. a drive rod; 133. operating the tube; 134. a limiting disc; 135. a limiting spring; 136. limiting teeth; 137. fixing teeth; 138. a track bar; 139. a track groove; 14. a drive bevel gear; 15. a storage battery; 16. a generator; 17. a positioning device; 171. positioning blocks; 172. a through hole; 173. fixing grooves; 174. a fixed shaft; 18. connecting blocks; 19. a carrier plate; 20. embedding a groove; 21. a solar panel; 22. lifting the bearing; 23. a telescopic rod; 24. a buffer spring; 25. positioning wheels; 26. and (5) drawing the steel wire.
Detailed Description
The drawings in the embodiments of the invention will be incorporated below; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; rather than all embodiments. Based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
Referring to fig. 1-9, a forestry data acquisition bulletin device comprises an equipment box 1, wherein the top surface of the equipment box 1 is connected with a mounting plate 2, the front surface of the mounting plate 2 is connected with a display screen 3, and the top surface of the display screen 3 is provided with an energy conversion device 4.
The energy conversion device 4 comprises an adjusting device 5 and a positioning wheel 25, the bottom surface of the adjusting device 5 is connected with the top surface of the mounting plate 2, the top surface of the adjusting device 5 is provided with a photoelectric conversion device 6, the top of the photoelectric conversion device 6 is connected with a lifting bearing 22, and the top of the lifting bearing 22 is provided with a wind power conversion device 7; the positioning wheel 25 is mounted on the top surface of the mounting plate 2.
The adjusting device 5 comprises an adjusting box 8, the bottom surface of the adjusting box 8 is connected with the top surface of the mounting plate 2, a voltage stabilizer is mounted on the inner wall of the adjusting box 8, a partition plate 9 is connected to the inner wall of the adjusting box 8, a rotating shaft 10 is movably sleeved on the bottom surface of the inner cavity of the adjusting box 8, the top end of the rotating shaft 10 is movably sleeved with the bottom surface of the partition plate 9, a driven bevel gear 11 and a take-up roller 12 are fixedly sleeved on the outer portion of the rotating shaft 10, a limiting device 13 is connected to the left side surface of the inner cavity of the adjusting box 8, a driving bevel gear 14 is connected to the right end of the limiting device 13, and the driving bevel gear 14 is meshed with the driven bevel gear 11; the top surface of the partition board 9 is provided with a storage battery 15, the top surface of the inner cavity of the adjusting box 8 is provided with a generator 16 through bolts, the model of the generator 16 is DFSK05, and the output shaft of the generator 16 passes through the through hole 172 and the lifting bearing 22 and is connected with the bottom surface of the fixed block 71.
The limiting device 13 comprises a fixing sleeve 131, the left end of the fixing sleeve 131 is connected with the inner wall of the adjusting box 8, the right end of the fixing sleeve 131 is connected with a driving rod 132, a track groove 139 is formed in the surface of the driving rod 132, the right end of the driving rod 132 is connected with a driving bevel gear 14, the left end of the driving rod 132 extends into the fixing sleeve 131 and is movably sleeved with an operating pipe 133 and a limiting spring 135, the inner wall of the operating pipe 133 is provided with a track strip 138, the track strip 138 is slidably connected with the track groove 139, the limiting disc 134 is fixedly sleeved outside the operating pipe 133, the left side face of the limiting disc 134 is provided with limiting teeth 136, the left side face of the inner cavity of the fixing sleeve 131 is provided with fixing teeth 137, the fixing teeth 137 can be meshed with the limiting teeth 136, and two ends of the limiting spring 135 are respectively connected with the right side face of the limiting disc 134 and the right side face of the inner cavity of the fixing sleeve 131.
The photoelectric conversion device 6 comprises a positioning device 17, the positioning device 17 is connected with the top surface of the adjusting box 8, the side surface of the positioning device 17 is connected with a connecting block 18, the other end of the connecting block 18 is connected with a bearing plate 19, the top surface of the bearing plate 19 is provided with an embedded groove 20, and a solar cell panel 21 is fixedly embedded in the embedded groove 20; the bottom surface of the bearing plate 19 is connected with a telescopic rod 23 and a traction steel wire 26, the other end of the telescopic rod 23 is connected with the side surface of the adjusting box 8, a buffer spring 24 is movably sleeved outside the telescopic rod 23, and two ends of the buffer spring 24 are respectively in contact connection with the side surface of the adjusting box 8 and the bottom surface of the bearing plate 19; the other end of the pulling wire 26 passes around the positioning wheel 25 and then extends to the inside of the adjusting box 8 and is fixedly connected with the take-up roller 12.
The positioning device 17 comprises a positioning block 171, the bottom surface of the positioning block 171 is connected with the top surface of the adjusting box 8, a through hole 172 is formed in the positioning block 171, a fixing groove 173 is formed in the side surface of the through hole 172, a fixing shaft 174 is connected to the inner wall of the fixing groove 173, and the fixing shaft 174 is movably sleeved with the connecting block 18.
Wind-powered electricity generation conversion equipment 7 includes fixed block 71, the bottom surface of fixed block 71 is connected with the top surface of lifting bearing 22, fixed chamber 72 and activity hole 79 have been seted up to the inside of fixed block 71, the inside slip of fixed chamber 72 has cup jointed fly leaf 73, the top surface of fly leaf 73 is connected with screw rod 74, the top of screw rod 74 extends to the outside of fixed block 71 and is connected with the carousel soon, screw rod 74 and fixed block 71 threaded connection, mounting groove 75 has been seted up to the side of fixed block 71, mounting groove 75 communicates with fixed chamber 72 through activity hole 79, the internal connection of mounting groove 75 has dead lever 76, fan blade 77 has been cup jointed in the outside activity of dead lever 76, the bottom surface of fan blade 77 is connected with clearance brush 70, fan blade 77 is located the inside one corner of mounting groove 75 and is connected with spacing strip 78, the other end of spacing strip 78 passes activity hole 79 and extends to the inside of fixed chamber 72.
The working principle is as follows:
firstly, the device is installed in a data acquisition area, then an operation tube 133 is pressed, the operation tube 133 drives a limit tooth 136 to move through a limit disc 134 so as to separate the limit tooth 136 from a fixed tooth 137, then the operation tube 133 is rotated, the operation tube 133 drives a driving rod 132 to rotate through the clamping action of a track strip 138 and a track groove 139, the driving rod 132 drives a rotating shaft 10 to rotate through the meshing action of a driving bevel gear 14 and a driven bevel gear 11, the rotating shaft 10 drives a wire receiving roller 12 to rotate so as to enable a drawing steel wire 26 to wind towards the outside of the wire receiving roller 12, the other end of the wire receiving roller 12 draws a bearing plate 19, the bearing plate 19 rotates by taking a fixed shaft 174 as a central shaft under the action of movably sleeving of a connecting block 18 and the fixed shaft 174, so that an included angle between the bearing plate 19 and the side surface of an adjusting box 8 is reduced, the inclination of the bearing plate 19 is adjusted so as to enable the illuminated area of a solar cell panel 21 to reach a maximum value, then the operation tube 133 is loosened, the limiting disc 134 drives the limiting teeth 136 to move under the pushing of the elastic force of the limiting spring 135, so that the limiting teeth 136 are meshed with the fixed teeth 137, the operation tube 133 and the driving rod 132 are limited, the inclination of the bearing plate 19 is fixed, the adjustment of the photovoltaic conversion device 6 is completed, then the screw 74 is rotated, the movable plate 73 is driven by the screw 74 under the effect of the threaded fit of the screw 74 and the fixed block 71 to move upwards, then the fan blade 77 rotates under the self gravity and the lever principle by taking the fixed rod 76 as a central shaft, the fan blade 77 drives the cleaning brush 70 to move towards the solar panel 21 until the cleaning brush 70 is in contact with the solar panel 21, the rotation of the screw 74 is stopped, then the fan blade 77 is fixed under the fit of the limiting strip 78 and the movable plate 73, the adjustment of the wind power conversion device 7 is completed, the device is debugged, and then the solar panel 21 is irradiated to generate electric energy, the electric energy is stored in the storage battery 15, meanwhile, the wind power pushes the wind power conversion device 7 to rotate, the wind power conversion device 7 drives the generator 16 to operate, the generator 16 generates electric energy, the electric energy is stored in the storage battery 15, then the storage battery 15 supplies power for the equipment box 1 and the display screen 3, and the forest monitoring and data publicity are started.
The above; are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; those skilled in the art can appreciate that the present invention is not limited to the specific embodiments disclosed herein; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims (5)

1. The utility model provides a forestry data acquisition publicity device, includes equipment box (1), its characterized in that: the top surface of the equipment box (1) is connected with a mounting plate (2), the front surface of the mounting plate (2) is connected with a display screen (3), and the top surface of the display screen (3) is provided with an energy conversion device (4);
the energy conversion device (4) comprises an adjusting device (5) and a positioning wheel (25), the bottom surface of the adjusting device (5) is connected with the top surface of the mounting plate (2), the top surface of the adjusting device (5) is provided with a photoelectric conversion device (6), the top of the photoelectric conversion device (6) is connected with a lifting bearing (22), and the top of the lifting bearing (22) is provided with a wind power conversion device (7); the positioning wheel (25) is arranged on the top surface of the mounting plate (2);
the adjusting device (5) comprises an adjusting box (8), the bottom surface of the adjusting box (8) is connected with the top surface of the mounting plate (2), the inner wall of the adjusting box (8) is connected with a partition plate (9), a rotating shaft (10) is movably sleeved on the bottom surface of the inner cavity of the adjusting box (8), the top end of the rotating shaft (10) is movably sleeved with the bottom surface of the partition plate (9), a driven bevel gear (11) and a take-up roller (12) are fixedly sleeved on the outer portion of the rotating shaft (10), the left side surface of the inner cavity of the adjusting box (8) is connected with a limiting device (13), the right end of the limiting device (13) is connected with a driving bevel gear (14), and the driving bevel gear (14) is meshed with the driven bevel gear (11); the top surface of the clapboard (9) is provided with a storage battery (15), and the top surface of the inner cavity of the adjusting box (8) is provided with a generator (16) by bolts.
2. The forestry data acquisition and bulletin device of claim 1, wherein: the limiting device (13) comprises a fixed sleeve (131), the left end of the fixed sleeve (131) is connected with the inner wall of the adjusting box (8), the right end of the fixed sleeve (131) is connected with a driving rod (132), a track groove (139) is formed in the surface of the driving rod (132), the right end of the driving rod (132) is connected with a driving bevel gear (14), the left end of the driving rod (132) extends into the fixed sleeve (131) and is movably sleeved with an operating pipe (133) and a limiting spring (135), the inner wall of the operating pipe (133) is provided with a track bar (138), the track bar (138) is slidably connected with the track groove (139), a limiting disc (134) is fixedly sleeved outside the operating pipe (133), the left side face of the limiting disc (134) is provided with limiting teeth (136), the left side face of the inner cavity of the fixed sleeve (131) is provided with fixing teeth (137), and the fixing teeth (137) can be meshed with the limiting teeth (136), two ends of the limiting spring (135) are respectively connected with the right side surface of the limiting disc (134) and the right side surface of the inner cavity of the fixing sleeve (131).
3. The forestry data acquisition and bulletin device of claim 1, wherein: the photoelectric conversion device (6) comprises a positioning device (17), the positioning device (17) is connected with the top surface of the adjusting box (8), the side surface of the positioning device (17) is connected with a connecting block (18), the other end of the connecting block (18) is connected with a bearing plate (19), the top surface of the bearing plate (19) is provided with an embedded groove (20), and a solar cell panel (21) is fixedly embedded in the embedded groove (20); the bottom surface of the bearing plate (19) is connected with a telescopic rod (23) and a traction steel wire (26), the other end of the telescopic rod (23) is connected with the side surface of the adjusting box (8), a buffer spring (24) is movably sleeved outside the telescopic rod (23), and two ends of the buffer spring (24) are respectively in contact connection with the side surface of the adjusting box (8) and the bottom surface of the bearing plate (19); the other end of the pulling steel wire (26) extends to the inside of the adjusting box (8) after bypassing the positioning wheel (25) and is fixedly connected with the wire collecting roller (12).
4. A forestry data acquisition and bulletin device according to claim 3, wherein: the positioning device (17) comprises a positioning block (171), the bottom surface of the positioning block (171) is connected with the top surface of the adjusting box (8), a through hole (172) is formed in the positioning block (171), a fixing groove (173) is formed in the side surface of the through hole (172), a fixing shaft (174) is connected to the inner wall of the fixing groove (173), and the fixing shaft (174) is movably sleeved with the connecting block (18).
5. The forestry data acquisition and bulletin device of claim 1, wherein: the wind power conversion device (7) comprises a fixed block (71), the bottom surface of the fixed block (71) is connected with the top surface of the lifting bearing (22), a fixed cavity (72) and a movable hole (79) are formed in the fixed block (71), a movable plate (73) is sleeved in the fixed cavity (72) in a sliding mode, the top surface of the movable plate (73) is connected with a screw rod (74), the top end of the screw rod (74) extends to the outside of the fixed block (71) and is connected with a rotating disc, the screw rod (74) is in threaded connection with the fixed block (71), a mounting groove (75) is formed in the side surface of the fixed block (71), the mounting groove (75) is communicated with the fixed cavity (72) through the movable hole (79), a fixed rod (76) is connected inside the mounting groove (75), a fan blade (77) is sleeved outside the fixed rod (76) in a movable mode, a cleaning brush (70) is connected to the bottom surface of the fan blade (77), a limiting strip (78) is connected to one corner of the fan blade (77) located inside the mounting groove (75), the other end of the limiting strip (78) penetrates through the movable hole (79) and extends to the inside of the fixing cavity (72).
CN202010368862.5A 2020-05-03 2020-05-03 Forestry data acquisition and display device Active CN111509831B (en)

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Application Number Priority Date Filing Date Title
CN202010368862.5A CN111509831B (en) 2020-05-03 2020-05-03 Forestry data acquisition and display device

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Application Number Priority Date Filing Date Title
CN202010368862.5A CN111509831B (en) 2020-05-03 2020-05-03 Forestry data acquisition and display device

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