CN116518822B - Ground wind erosion measuring device - Google Patents
Ground wind erosion measuring device Download PDFInfo
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- CN116518822B CN116518822B CN202310805816.0A CN202310805816A CN116518822B CN 116518822 B CN116518822 B CN 116518822B CN 202310805816 A CN202310805816 A CN 202310805816A CN 116518822 B CN116518822 B CN 116518822B
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- wind erosion
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- wind
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- 230000003628 erosive effect Effects 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 239000000428 dust Substances 0.000 claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 20
- 241001330002 Bambuseae Species 0.000 claims description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 20
- 239000011425 bamboo Substances 0.000 claims description 20
- 239000011148 porous material Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 239000003550 marker Substances 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000889 atomisation Methods 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 11
- 239000002689 soil Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 210000002421 cell wall Anatomy 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000004162 soil erosion Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Abstract
The invention belongs to the technical field of wind erosion measurement, and particularly relates to a ground wind erosion measurement device which comprises a housing, wherein threaded holes are formed in four corners of the upper surface of the housing, threaded anchor rods are connected with the wall of the threaded holes in a threaded manner, mounting holes are formed in the outer walls of two sides of the housing, an axial flow fan and an exhaust ring are respectively and fixedly connected with the wall of each mounting hole, and a dust fall mechanism is arranged on the inner wall of each exhaust ring. The device has the function of measuring the ground wind erosion amount under different wind power levels, the flow velocity and the wind direction of wind are stable, the wind erosion amount is not interfered by external natural wind and foreign matters, and staff is not required to frequently take a ruler to record wind erosion amount data, so that the convenience and the efficiency of measuring the ground wind erosion amount can be improved, the accuracy of measuring data is improved, the working difficulty of the staff is reduced, in addition, the ground wind erosion amount measuring device also has the function of reducing dust, and the environment-friendly performance of the device is improved.
Description
Technical Field
The invention belongs to the technical field of wind erosion measurement, and particularly relates to a ground wind erosion measurement device.
Background
Wind erosion, namely the erosion effect of wind, refers to the process that earth surface substances are eroded, abraded and taken away under the action of wind power, particularly erodes loose dry soil on the ground, the dry soil and wind power above the ground surface are main conditions for serious wind erosion, and the soil erosion on the ground can cause soil desertification, so that soil impoverishment, productivity decline and ecological balance are seriously influenced, thus being particularly important for research and prevention of soil erosion.
At present, when the wind erosion amount of the ground soil is measured, the drill rod inserting method is low in utilization rate due to the fact that the measuring positions are more and the measuring process is complicated, and the wind erosion amount of the ground is generally measured mainly by adopting a wind erosion bridge method, for example, an authorized bulletin number CN208205974U, and the patent of the wind erosion amount measuring device of the ground is disclosed.
According to the ground wind erosion measuring device, natural wind is utilized to erode soil in the measuring process, but natural wind has the condition that wind force and wind direction are unstable, the ground erosion corresponding to different wind force levels cannot be clearly obtained, a long-time waiting for a measuring result is needed, the efficiency of measuring the ground erosion is easy to influence, the natural wind is easy to carry garbage to interfere with normal measurement of the ground wind erosion measuring device, in addition, staff is required to frequently measure the data of the wind erosion through the ruler in the measuring process, the ruler is not easy to keep in a vertical state when measuring, offset is easy to occur, the convenience and the efficiency of measuring the ground wind erosion are not only influenced, the accuracy of the measuring data is also influenced, and the working difficulty of staff is increased.
For this purpose, we propose a ground wind erosion measuring device to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to solve the problems and provide a ground wind erosion measuring device.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a ground wind erosion measuring device, includes the shell cover, the upper surface four corners department of shell cover has all seted up the screw hole, and the pore wall threaded connection of screw hole has the screw anchor, the mounting hole has all been seted up to the both sides outer wall of shell cover, and the pore wall of two mounting holes is fixedly connected with axial fan and exhaust ring respectively, the inner wall of exhaust ring is equipped with dust fall mechanism, the outside of axial fan is equipped with the filtration screen panel, the outer wall of filtration screen panel and the outer wall fixed connection of shell cover, two connecting holes have been seted up to the upper surface of shell cover, one of them the pore wall swing joint of connecting hole has a control section of thick bamboo, and another the pore wall swing joint of connecting hole has wooden sighting rod, the bottom of wooden sighting rod is connected with the foundation block through antifriction bearing, the lateral wall of wooden sighting rod is seted up flutedly, the cell wall of recess is through the drawing pin fixedly connected with record, the outside of the recording paper strip is provided with a recording dotting mechanism, the bottom end of the recording dotting mechanism is fixedly connected with the upper surface of the shell cover, the outer wall of the control cylinder is fixedly sleeved with a flange, the hole wall of a limit hole of the flange is connected with a fixing bolt, the upper surface of the shell cover is provided with a plurality of screw holes matched with the fixing bolt, the inner wall of the control cylinder is fixedly connected with a wind power regulating mechanism, the inner wall of the bottom end of the control cylinder is fixedly connected with an insulating cylinder, the bottom end of the control cylinder is connected with an insulating spring, the top end of the insulating spring is fixedly connected with a hollow block, the top end of the hollow block is fixedly sleeved with a rubber sleeve, the outer wall of the rubber sleeve is in sealed sliding connection with the inner wall of the wind power regulating mechanism, the two ends of the hollow block are provided with round holes, the hole walls of the two round holes are fixedly connected with a conducting rod together, the top end of the control cylinder is fixedly connected with a starting mechanism.
In the above-mentioned ground wind erosion volume measuring device, dust fall mechanism includes a plurality of mud guide bars of outer wall fixed connection with the ring of airing exhaust, a plurality of the common fixedly connected with scraper blade of bottom of mud guide bar, a plurality of the top pole wall of mud guide bar is fixedly connected with reinforcing strip jointly, the cavity has been seted up to the inside of airing exhaust the ring, a plurality of through-holes have been seted up to the inside of cavity, and the pore wall fixedly connected with atomizer of through-hole, the chamber wall of cavity is fixed to be linked together there is the hose, the outer wall of airing exhaust the ring is passed on the top of hose to fixed intercommunication has miniature water pump.
In the above-mentioned ground wind erosion volume measuring device, record dotting mechanism includes the fixed cover of fixed surface connection on with the shell cover, the mounting groove has been seted up to the lateral wall of fixed cover, and the cell wall fixedly connected with electro-magnet of mounting groove, the fixed section of thick bamboo of upper surface fixedly connected with of shell cover, the through-hole has been seted up to the lateral wall of fixed section of thick bamboo, and the pore wall swing joint of through-hole has an I-shaped iron pole, the reset spring has been cup jointed in the pole wall activity of I-shaped iron pole, one side fixedly connected with rubber cylinder of reset spring is kept away from to I-shaped iron pole, the inner wall centre gripping of rubber cylinder is connected with the marker, the nib of marker is located the outside of recording note.
In the above-mentioned ground wind erosion amount measuring device, the wind power adjustment mechanism includes a plurality of insulating rings with control section of thick bamboo inner wall fixed connection, the bottom fixedly connected with conducting resistance ring of insulating ring, the bottom fixedly connected with circular telegram section of thick bamboo of conducting resistance ring, a plurality of the resistance of conducting resistance ring reduces from high to low gradually.
In the above-mentioned ground wind erosion amount measuring device, actuating mechanism includes the storage section of thick bamboo with control section of thick bamboo top fixed connection, the inner wall of storage section of thick bamboo is filled with sand grain layer, the opening has been seted up to the lateral wall of storage section of thick bamboo, and open-ended pore wall swing joint has L shape flashboard, the connecting hole has been seted up to the outer wall of L shape flashboard, and the pore wall fixedly connected with electric putter of connecting hole, electric putter's side and the outer wall fixed connection of storage section of thick bamboo.
In the above-mentioned ground wind erosion measuring device, the top fixedly connected with crank of screw anchor, the fixed ring that has cup jointed of stem wall of screw anchor.
In the above-mentioned ground wind erosion amount measuring device, the lower surface fixedly connected with rubber contact ring of shell cover, the inner wall fixedly connected with arc aviation baffle of shell cover, the lower surface of arc aviation baffle has seted up with control cylinder, screw anchor and wooden target matched with connect the through-hole.
In the above-mentioned ground wind erosion measuring device, the connecting screw thread has been seted up to control barrel bottom gas pocket inner wall, the pore wall threaded connection of control barrel bottom has the screwed ring, the inner wall fixedly connected with one-way discharge valve of screwed ring.
Compared with the prior art, the ground wind erosion measuring device has the advantages that:
through wind-force adjustment mechanism, the shell cover, fan and actuating mechanism that set up, actuating mechanism's sand grain layer falls into control section of thick bamboo gradually, make the conducting rod of hollow piece pass insulating ring with the same time in proper order, conducting resistance ring and circular telegram section of thick bamboo, moreover because of the resistance of a plurality of conducting resistance rings reduces from high to low gradually, and then make the working power of axial fan increase on the same series circuit, realize that the wind that axial fan blown out has different wind-force grades, the wind current drives soil below the bottom piece and moves down with wooden target when blowing through in the shell cover inside, the volume of moving down of wooden target under every wind-force grade is the volume of ground wind erosion, therefore the device has the function of the measurement of the volume of ground wind erosion under the different wind-force grades, and the velocity of wind is stable, can obtain measuring result fast.
Through the record dotting mechanism and the record note that set up, when conducting rod from high to low contact a plurality of insulating rings in proper order in the hollow piece, make electro-magnet and axial fan outage, electro-magnet department worker's iron pole is promoted under reset spring restoring force effect this moment, the iron pole of worker is close to the mark pen of centre gripping in the wooden mark pole through the rubber section of thick bamboo and beats the point on the note in the recess, the distance between two adjacent beats is the corresponding wind-force class of conducting resistance ring and lower ground wind erosion volume promptly, need not the staff frequently take the ruler record, and can avoid the ruler on-the-spot measurement to vertically place inconvenient condition, guarantee measurement data measurement accuracy, and the work degree of difficulty of staff has been reduced.
Through the dust fall mechanism that sets up, when dust fall mechanism works, miniature water pump and wind-force adjustment mechanism electric connection, the operating power of miniature water pump and axial fan's operating power synchronous variation, guarantee that dust fall mechanism sprays more water smoke and carry out the dust fall to the raise dust that passes the ring of airing exhaust and handle, then water smoke carries the dust to adhere to on leading mud pole, at last fall to subaerial pile up along leading mud pole, after the device finishes work, backfill moist mud to the wind erosion measuring position again, avoid causing ground soil to run off as far as possible, avoid the raise dust to fly away and pollute the environment of ground wind erosion measuring position department simultaneously.
Drawings
FIG. 1 is a schematic diagram of a ground wind erosion measuring device according to the present invention;
FIG. 2 is a schematic diagram of a recording and dotting mechanism in a ground wind erosion measuring device provided by the invention;
FIG. 3 is a schematic view of the bottom of a wooden pole in a device for measuring the wind erosion amount on the ground;
FIG. 4 is a schematic diagram of a dust settling mechanism in a ground wind erosion measuring device provided by the invention;
FIG. 5 is a schematic diagram of a wind power adjusting mechanism in a ground wind erosion measuring device;
FIG. 6 is a schematic view of the bottom of a control cylinder in a ground wind erosion measuring device according to the present invention;
fig. 7 is a schematic structural diagram of a starting mechanism in a ground wind erosion measuring device provided by the invention.
In the figure: 1 shell cover, 2 screw bolts, 3 axial fan, 4 exhaust rings, 5 dust fall mechanism, 51 mud guide rod, 52 reinforcing bar, 53 scraping plate, 54 hose, 55 miniature water pump, 56 cavity, 57 atomizer, 6 filter screen, 7 recording dotting mechanism, 71 fixed cover, 72 electromagnet, 73 fixed cylinder, 74I-shaped iron rod, 75 reset spring, 76 rubber cylinder, 77 marking pen, 8 wind power adjusting mechanism, 81 insulating ring, 82 conductive resistance ring, 83 flashlight, 9 starting mechanism, 91 storage cylinder, 92 sand grain layer, 93L shaped flashboard, 94 electric push rod, 10 control cylinder, 11 wooden mark rod, 12 bottom block, 13 groove, 14 recording paper strip, 15 flange, 16 fixing bolt, 17 insulating cylinder, 18 insulating spring, 19 hollow block, 20 rubber sleeve, 21 conductive rod, 22 crank, 23 baffle ring, 24 rubber contact ring, 25 arc air guide plate, 26 screw ring, 27 exhaust valve.
Description of the embodiments
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-7, a ground wind erosion measuring device comprises a shell cover 1, a rubber contact ring 24 is fixedly connected to the lower surface of the shell cover 1, an arc-shaped air deflector 25 is fixedly connected to the inner wall of the shell cover 1, connecting through holes matched with a control cylinder 10, a threaded anchor rod 2 and a wooden standard rod 11 are formed in the lower surface of the arc-shaped air deflector 25, more air can be guaranteed to blow to the ground through the arc-shaped surface of the arc-shaped air deflector 25, the accuracy of ground soil wind erosion measurement is guaranteed, threaded holes are formed in four corners of the upper surface of the shell cover 1, the threaded holes are in threaded connection with the threaded anchor rod 2, a crank 22 is fixedly connected to the top end of the threaded anchor rod 2, the crank 22 can conveniently rotate the threaded anchor rod 2, the baffle ring 23 is fixedly sleeved on the rod wall of the threaded anchor rod 2 to enlarge the fixed area of the threaded anchor rod 2, the fixing stability is improved, mounting holes are formed in the outer walls of two sides of the shell cover 1, and the axial flow fan 3 and the exhaust ring 4 are fixedly connected to the hole walls of the two mounting holes respectively.
The inner wall of ring 4 of airing exhaust is equipped with dust fall mechanism 5, dust fall mechanism 5 includes a plurality of mud guide rods 51 of outer wall fixed connection with ring 4 of airing exhaust, the common fixedly connected with scraper blade 53 of bottom of a plurality of mud guide rods 51, the common fixedly connected with reinforcing strip 52 of top pole wall of a plurality of mud guide rods 51, cavity 56 has been seted up to the inside of ring 4 of airing exhaust, a plurality of through-holes have been seted up to the inside of cavity 56, and the pore wall fixedly connected with atomizer 57 of through-hole, the cavity wall fixedly connected with hose 54 of cavity 56, the outer wall of ring 4 of airing exhaust is passed on the top of hose 54 to fixedly connected with miniature water pump 55, this mechanism makes ground wind erosion measuring device have the function of dust fall, and improve the environmental protection performance of device.
The outside of axial fan 3 is equipped with the filtration screen panel 6, the outer wall of filtration screen panel 6 and the outer wall fixed connection of shell cover 1, two connecting holes have been seted up to the upper surface of shell cover 1, the pore wall swing joint of one of them connecting hole has control section of thick bamboo 10, the connecting screw thread has been seted up to the pore wall inner wall of control section of thick bamboo 10 bottom, the pore wall threaded connection of control section of thick bamboo 10 bottom has screwed ring 26, the inner wall fixedly connected with one-way discharge valve 27 of screwed ring 26, one-way discharge valve 27 can in time discharge control section of thick bamboo 10 internal air, avoid the air to hinder hollow piece 19 to move down, guarantee device fixed reliability, and the pore wall swing joint of another connecting hole has wooden target 11, the bottom of wooden target 11 is connected with bottom piece 12 through antifriction bearing, recess 13 has been seted up to the lateral wall of wooden target 11, the cell wall of recess 13 passes through drawing pin fixedly connected with record note 14, the outside of record note 14 is equipped with record dotting mechanism 7, record dotting mechanism 7 includes the fixed cover 71 with upper surface fixedly connected with shell cover 1, the lateral wall of fixed cover 71 has seted up the mounting groove, the cell's cell wall fixedly connected with electro-magnet 72.
The upper surface fixedly connected with fixed section of thick bamboo 73 of shell 1, the through-hole has been seted up to the lateral wall of fixed section of thick bamboo 73, and the pore wall swing joint of through-hole has worker's type iron pole 74, the pole wall activity of worker's type iron pole 74 has cup jointed reset spring 75, one side fixedly connected with rubber tube 76 of reset spring 75 is kept away from to worker's type iron pole 74, the inner wall centre gripping of rubber tube 76 is connected with marker 77, the nib of marker 77 is located the outside of recording note 14, this mechanism can automatic measure the data of wind erosion volume, do not need the staff frequently to take ruler record wind erosion volume data, and then not only can improve ground wind erosion volume measuring convenience and efficiency, still improved the accurate accuracy of measured data, and the work degree of difficulty of staff has been reduced, the bottom and the upper surface fixed connection of shell 1 of record dotting mechanism 7.
The outer wall of the control cylinder 10 is fixedly sleeved with a flange 15, the hole wall of a limit hole of the flange 15 is connected with a fixing bolt 16, the upper surface of the shell cover 1 is provided with a plurality of screw holes matched with the fixing bolt 16, the inner wall of the control cylinder 10 is fixedly connected with a wind power adjusting mechanism 8, the wind power adjusting mechanism 8 comprises a plurality of insulating rings 81 fixedly connected with the inner wall of the control cylinder 10, the bottom ends of the insulating rings 81 are fixedly connected with conductive resistance rings 82, the bottom ends of the conductive resistance rings 82 are fixedly connected with an electrifying cylinder 83, the resistance of the conductive resistance rings 82 is gradually reduced from high to low, the device has the function of measuring the ground wind erosion under different wind power grades, the flow velocity and the wind direction of wind are stable, the wind power adjusting mechanism is not interfered by external natural wind and foreign matters, the convenience and the efficiency of the measurement of the ground wind erosion are improved, and the accuracy of measured data is improved.
The inner wall of the bottom end of the control cylinder 10 is fixedly connected with an insulating cylinder 17, the bottom end of the control cylinder 10 is connected with an insulating spring 18, the top end of the insulating spring 18 is fixedly connected with a hollow block 19, the top end of the hollow block 19 is fixedly sleeved with a rubber sleeve 20, the outer wall of the rubber sleeve 20 is in sealing sliding connection with the inner wall of the wind power regulating mechanism 8, round holes are formed in two ends of the hollow block 19, the hole walls of the two round holes are fixedly connected with a conducting rod 21 together, the top end of the control cylinder 10 is fixedly connected with a starting mechanism 9, the starting mechanism 9 comprises a storage cylinder 91 fixedly connected with the top end of the control cylinder 10, the inner wall of the storage cylinder 91 is filled with a sand grain layer 92, the side wall of the storage cylinder 91 is provided with an opening, the hole wall of the opening is movably connected with an L-shaped flashboard 93, the outer wall of the L-shaped flashboard 93 is provided with a connecting hole, the hole wall of the connecting hole is fixedly connected with an electric push rod 94, the side end of the electric push rod 94 is fixedly connected with the outer wall of the storage cylinder 91, and the mechanism can extrude the hollow block 19 to pass through a plurality of insulating rings 81, conducting resistance rings 82 and an electrifying cylinder 83 at the same speed under the cooperation of the insulating spring 18.
The principle of operation of the present invention will now be described as follows: when the wind erosion amount of the ground is required to be measured, firstly, a plant-free measuring position is selected, then the shell cover 1 is placed on the ground, the crank 22 is rotated to enable the threaded anchor rod 2 to drill into the ground, the purpose of fixing the shell cover 1 is achieved, meanwhile, the control cylinder 10 and the wooden marker post 11 are installed on the shell cover 1, the bottom block 12 of the bottom end of the wooden marker post 11 is contacted with the ground, at the moment, the marker pen 77 is contacted with the recording paper strip 14 for the first time, the initial recording point of the wind erosion amount of the ground is measured, then the L-shaped flashboard 93 is opened through the starting mechanism 9, the electric push rod 94 controls the L-shaped flashboard 93 to move, sand grain layers 92 in the storage cylinder 91 gradually fall into the control cylinder 10, the sand grain layer 92 accumulates on the top of the hollow block 19 along with the sand grain, and under the elastic force of the insulating spring 18, the conductive rod 21 of the hollow block 19 sequentially passes through the insulating rings 81, the conductive resistance rings 82 and the electrifying cylinder 83 at the same time, the resistance of the plurality of conductive resistance rings 82 gradually decreases from high to low, so that the voltage at two ends of the axial flow fan 3 on the same series circuit is increased, the working power of the axial flow fan 3 is further increased, the axial flow fan 3 can blow faster wind flow, the wind blown by the axial flow fan 3 has different wind power grades, the resistance of the first conductive resistance ring 82 at the top of the control cylinder 10 is maximum, the rotating speed of the axial flow fan 3 is lower, the blown wind is equivalent to the natural wind of primary wind, the wind flow is blown in the shell cover 1 and is not interfered by the external environment, when the wind flow blows in the shell cover 1, the bottom block 12 drives the soil under the bottom block 12 to move, the bottom block 12 really supports the soil to drive the wooden pole 11 to move downwards, in addition, when the conductive pole 21 in the hollow block 19 sequentially contacts the plurality of insulating rings 81 from high to low, the insulating rings 81 enable the conductive pole 21 to be not electrified, the electromagnet 72 and the axial flow fan 3 are powered off, at the moment, the H-shaped iron rod 74 at the electromagnet 72 is pushed under the action of the restoring force of the restoring spring 75, the H-shaped iron rod 74 is used for making a clamped marking pen 77 approach to a point on a recording paper strip 14 in a groove 13 in the wooden marker post 11 through the rubber barrel 76, the distance between two adjacent points is the ground wind erosion amount under the wind power level corresponding to the corresponding conductive resistance ring 82.
When the ground wind erosion amount measuring device blows ground soil to raise so as to cause environmental pollution, firstly, the micro water pump 55 of the dust falling mechanism 5 is electrically connected with the wind force adjusting mechanism 8, the electric connection is known in the prior art, and is not described in detail herein, the working power of the micro water pump 55 and the working power of the axial flow fan 3 are synchronously changed, when the wind blown by the axial flow fan 3 is larger, the dust falling water mist conveyed by the micro water pump 55 is larger, the micro water pump 55 is ensured to convey more water to spray through the hose 54, the cavity 56 and the atomizing nozzle 57, more water mist is sprayed to carry out dust falling treatment on the dust passing through the exhaust ring 4, then dust is attached to the mud guide rod 51, finally, the dust is deposited on the ground along the mud guide rod 51, after the device works, the dragging device moves, the device drives the moist mud deposited on the ground to the position of the wind erosion amount measuring device through the scraping plate 53, the ground hole caused by the wind erosion amount is buried, the ground soil is prevented from being caused, the environment pollution caused by the dust falling position caused by the wind erosion amount is avoided, the water mist is sprayed, the water mist is ensured to be more, the dust falling effect is ensured, the dust falling performance of the device is improved, and the environment-friendly device is provided.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides a ground wind erosion measuring device, includes shell cover (1), its characterized in that, threaded hole has all been seted up in upper surface four corners department of shell cover (1), and the pore wall threaded connection of threaded hole has threaded anchor rod (2), mounting hole has all been seted up to the both sides outer wall of shell cover (1), and the pore wall of two mounting holes is fixedly connected with axial fan (3) and exhaust ring (4) respectively, the inner wall of exhaust ring (4) is equipped with dust fall mechanism (5), the outside of axial fan (3) is equipped with filter screen (6), the outer wall of filter screen (6) and the outer wall fixed connection of shell cover (1), two connecting holes have been seted up to the upper surface of shell cover (1), one of them pore wall swing joint in connecting hole has control cylinder (10), and another pore wall swing joint in connecting hole has wooden marker post (11), the bottom of wooden marker post (11) is connected with backing block (12) through rolling bearing, recess (13) are seted up to the lateral wall of exhaust ring (4), the outer wall through fixedly connected with paper strip (14) of filter screen (6) is equipped with record flange (7) on the outer wall fixed connection (14) record of paper strip (7), the hole wall of the limit hole of the flange (15) is connected with a fixing bolt (16), the upper surface of the shell cover (1) is provided with a plurality of screw holes matched with the fixing bolt (16), the inner wall of the control cylinder (10) is fixedly connected with a wind power adjusting mechanism (8), the inner wall of the bottom end of the control cylinder (10) is fixedly connected with an insulating cylinder (17), the bottom end of the control cylinder (10) is connected with an insulating spring (18), the utility model discloses a wind power generation device, including insulating spring (18), hollow piece (19) of top fixedly connected with, rubber sleeve (20) have been cup jointed to the top of hollow piece (19), the outer wall of rubber sleeve (20) and the inner wall sealing sliding connection of wind power adjustment mechanism (8), round hole has all been seted up at the both ends of hollow piece (19), and the common fixedly connected with conducting rod (21) of pore wall of two round holes, the top fixedly connected with actuating mechanism (9) of control section of thick bamboo (10).
2. The ground wind erosion measuring device according to claim 1, wherein the dust settling mechanism (5) comprises a plurality of mud guide rods (51) fixedly connected with the outer wall of the exhaust ring (4), a plurality of scraping plates (53) are fixedly connected with the bottom ends of the mud guide rods (51) together, reinforcing strips (52) are fixedly connected with the top end rod walls of the mud guide rods (51) together, a cavity (56) is formed in the exhaust ring (4), a plurality of through holes are formed in the cavity (56), an atomization nozzle (57) is fixedly connected with the wall of the through hole, a hose (54) is fixedly connected with the wall of the cavity (56), and the top ends of the hoses (54) penetrate through the outer wall of the exhaust ring (4) and are fixedly connected with a micro water pump (55).
3. The ground wind erosion measuring device according to claim 1, wherein the recording dotting mechanism (7) comprises a fixed cover (71) fixedly connected with the upper surface of the shell cover (1), a mounting groove is formed in the side wall of the fixed cover (71), an electromagnet (72) is fixedly connected with the groove wall of the mounting groove, a fixed cylinder (73) is fixedly connected with the upper surface of the shell cover (1), a through hole is formed in the side wall of the fixed cylinder (73), an I-shaped iron rod (74) is movably connected with the wall of the through hole, a return spring (75) is movably sleeved on the rod wall of the I-shaped iron rod (74), a rubber cylinder (76) is fixedly connected with one side, far away from the return spring (75), a marking pen (77) is fixedly connected with the inner wall of the rubber cylinder (76), and a pen point of the marking pen (77) is located on the outer side of a recording paper strip (14).
4. The ground wind erosion measuring device according to claim 1, wherein the wind power adjusting mechanism (8) comprises a plurality of insulating rings (81) fixedly connected with the inner wall of the control cylinder (10), the bottom ends of the insulating rings (81) are fixedly connected with conductive resistance rings (82), the bottom ends of the conductive resistance rings (82) are fixedly connected with energizing cylinders (83), and the resistances of the plurality of conductive resistance rings (82) are gradually reduced from high to low.
5. The ground wind erosion measuring device according to claim 1, wherein the starting mechanism (9) comprises a storage cylinder (91) fixedly connected with the top end of the control cylinder (10), a sand grain layer (92) is filled in the inner wall of the storage cylinder (91), an opening is formed in the side wall of the storage cylinder (91), an L-shaped flashboard (93) is movably connected with the wall of the opening, a connecting hole is formed in the outer wall of the L-shaped flashboard (93), an electric push rod (94) is fixedly connected with the wall of the connecting hole, and the side end of the electric push rod (94) is fixedly connected with the outer wall of the storage cylinder (91).
6. The device for measuring the wind erosion on the ground according to claim 1, wherein the crank (22) is fixedly connected to the top end of the threaded anchor rod (2), and the baffle ring (23) is fixedly sleeved on the rod wall of the threaded anchor rod (2).
7. The ground wind erosion measuring device according to claim 1, wherein a rubber contact ring (24) is fixedly connected to the lower surface of the housing (1), an arc-shaped air deflector (25) is fixedly connected to the inner wall of the housing (1), and a connecting through hole matched with the control cylinder (10), the threaded anchor rod (2) and the wooden standard (11) is formed in the lower surface of the arc-shaped air deflector (25).
8. The ground wind erosion measuring device according to claim 1, wherein connecting threads are formed on the inner wall of an air hole at the bottom end of the control cylinder (10), a threaded ring (26) is connected with the hole wall at the bottom end of the control cylinder (10) through threads, and a one-way exhaust valve (27) is fixedly connected with the inner wall of the threaded ring (26).
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| CN202310805816.0A CN116518822B (en) | 2023-07-03 | 2023-07-03 | Ground wind erosion measuring device |
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