CN115825390A - Farmland disaster early warning device - Google Patents
Farmland disaster early warning device Download PDFInfo
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- CN115825390A CN115825390A CN202211562157.4A CN202211562157A CN115825390A CN 115825390 A CN115825390 A CN 115825390A CN 202211562157 A CN202211562157 A CN 202211562157A CN 115825390 A CN115825390 A CN 115825390A
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Abstract
The invention discloses a farmland disaster early warning device, and relates to the technical field of agricultural early warning. The invention comprises a detection box, wherein a support rod is arranged at the lower end of the detection box, a stable bottom plate is fixedly connected to the outer end of the support rod above an insertion rod, a buoyancy sleeve is sleeved on the outer end of the support rod at the top end of the stable bottom plate and is in sliding connection with the support rod, a fixed plate is fixedly connected to the outer end of the support rod above the buoyancy sleeve, a collection box is arranged in the middle of the upper end of the detection box, and a photovoltaic plate is arranged at the upper end of the mounting plate. The invention has the advantages that: the buoyancy sleeve, the alarm switch, the camera and the camera power switch are matched for use, so that the rainfall of a farmland is detected under severe environments such as heavy rain, the cleaning rod is rotated and then the dust accumulated at the upper end of the photovoltaic panel is cleaned, the dust accumulation is prevented from influencing light energy generation, the collecting box is convenient to collect rainwater, and the fixing rod is favorable for increasing the installation stability of the device.
Description
Technical Field
The invention belongs to the technical field of agricultural early warning, and particularly relates to a farmland disaster early warning device.
Background
The best method for reducing the disaster loss, which has great influence on agriculture in China due to frequent occurrence of natural disasters, is to establish an effective prevention and control system, combine prevention and control, establish a sound agricultural natural disaster early warning information system, which is an objective requirement for developing rural economy and enhancing comprehensive competitiveness of agriculture, reduce the loss of agricultural natural disasters and ensure sustainable development of agriculture, wherein China is a typical season climate country, and agricultural drought becomes a serious constraint factor for sustainable development of agriculture, so that the sound disasters including drought disasters need to be established; although current farmland calamity early warning device is equipped with soil moisture sensor, can detect soil moisture, nevertheless the soil moisture sensor who sets up when the farmland rainfall is great has just lost the effect, can not carry out real-time detection to big rainfall, uses limitedly, and accumulates the dust easily on current farmland calamity early warning device's the photovoltaic board, influences photovoltaic power generation effect, and the outdoor use of being not convenient for, consequently, needs a farmland calamity early warning device to solve above problem urgently.
Disclosure of Invention
In view of the technical defects, the invention aims to provide a farmland disaster early warning device, which solves the problems that the existing farmland disaster early warning device provided in the background art is provided with a soil humidity sensor which can detect soil humidity, but the soil humidity sensor arranged in the prior farmland disaster early warning device loses the effect when the rainfall of the farmland is large, the large rainfall cannot be detected in real time, the use is limited, dust is easily accumulated on a photovoltaic panel of the existing farmland disaster early warning device, the photovoltaic power generation effect is influenced, and the outdoor use is inconvenient.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a farmland disaster early warning device which comprises a detection box, wherein a support rod is installed at the lower end of the detection box, an insertion rod is arranged at the bottom end of the support rod, a stabilizing bottom plate is fixedly connected to the outer end of the support rod above the insertion rod, a soil humidity sensor for detecting soil humidity is arranged at the bottom end of the stabilizing bottom plate, a buoyancy sleeve is sleeved at the outer end of the support rod at the top end of the stabilizing bottom plate and is in sliding connection with the support rod, a fixing plate is fixedly connected to the outer end of the support rod above the buoyancy sleeve, an alarm switch is installed at the lower end of the fixing plate, a pressing plate is fixedly connected to the top end of the buoyancy sleeve under the alarm switch, a collection box is installed in the middle of the upper end of the detection box, mounting plates are connected to two sides of the upper end of the detection box through connecting rods, photovoltaic plates are installed at the upper end of the mounting plates, and fixing rods are also arranged on two sides of the stabilizing bottom plate.
Preferably, the lower extreme that inserts the pole is provided with the tip end of being convenient for insert ground, the buoyancy sleeve adopts the material preparation that weight is lighter for can float on the surface of water when the rainfall is great, the inside of bracing piece is the cavity setting, is convenient for connect the rope and passes inside.
Preferably, an open slot is opened at one side of the detection box, the inside of the detection box is provided with a shielding plate for shielding, the shielding plate is used for shielding the open slot, so that foreign matters such as dust can be prevented from entering the inside of the open slot, a camera is arranged inside the open slot, the shielding plate is close to a touch block fixedly connected with one side of the camera and located above the touch block, a camera power switch is further arranged inside the open slot, a driving component is arranged at the upper end of the shielding plate and drives the shielding plate to move upwards, so that the shielding effect can be removed, the camera can conveniently work for shooting, the shielding plate can also drive the touch block to move upwards, the touch block can move upwards to touch the camera power switch, the camera can conveniently be started to work, the camera can be used for shooting in severe environments, and the surrounding environment can be observed.
Preferably, the drive assembly includes a connection rope, a fixed block and a pulley block, one end of the connection rope is fixedly connected with the upper end of the shielding plate, the detection box and the inside of the support rod are both provided with the pulley block, the other end of the connection rope passes through the pulley block and the fixed block, the fixed block is located inside the buoyancy sleeve, when external rainwater is large, the buoyancy sleeve utilizes the buoyancy effect of buoyancy of the buoyancy sleeve and then moves upwards, the buoyancy sleeve drives the pressing plate to move upwards, the alarm switch is triggered, the alarm switch is connected with an external alarm, the alarm sounds, an alarm effect is conveniently played to farmland managers, when the further buoyancy sleeve moves upwards, the fixed block can be driven to move upwards, one end of the connection rope can be driven to move upwards, the other end of the connection rope drives the shielding plate to move upwards, the camera shooting power switch is started, the shielding effect of the shielding plate is relieved, and monitoring on the peripheral severe environment is facilitated.
Preferably, the collecting pipe is connected to the upper end of the collecting box, the funnel for collecting rainwater is connected to the upper end of the collecting pipe, the buoyancy plate is arranged inside the collecting box and is connected with the collecting box in a sliding mode, a plurality of groups of water leakage holes are formed in the buoyancy plate and are funnel-shaped, the upper end of each water leakage hole is large, the lower end of each water leakage hole is small, rainwater flowing out of the collecting pipe can enter the lower portion of the buoyancy plate through the corresponding water leakage hole, a sponge body is arranged inside each water leakage hole and can reduce rainwater evaporation, the collected rainwater can be stored conveniently, the water outlet is formed in one side of the upper end of the collecting box and is used for discharging excessive rainwater, the sealing gasket for shielding the water outlet is arranged on the side portion of the buoyancy plate, the water outlet is provided with a water outlet, the sealing plug is arranged inside the water outlet, when the collected rainwater needs to be taken out, the sealing gasket is removed, the detecting pipe is connected with the water outlet, the collected rainwater can be taken out for researching, the collecting rainwater enters the inside of the collecting box, the water outlet, the buoyancy plate is driven to rise along with the increase of rainfall, when the set rainwater is moved to the water outlet, the buoyancy plate, the rainwater is discharged from the water outlet, and is flush with the rainwater, so that rainwater components can be collected, and can be detected, and can be collected rainwater, so that rainwater, and rainwater collection personnel can conveniently collect rainwater.
Preferably, driving motor is installed to the lower extreme of mounting panel, driving motor's output is connected with the drive shaft, the one end of drive shaft runs through the mounting panel is connected with the clearance pole, the clearance pole is located the upper end of photovoltaic board, the lower extreme of clearance pole is provided with the cleaning brush, the inside of clearance pole is provided with pressure spring, is favorable to the cleaning brush of clearance pole lower extreme to hug closely the surface of photovoltaic board, has strengthened the clearance effect, pressure spring's one end with drive shaft fixed connection, one side fixedly connected with stopper of drive shaft, the inside of clearance pole seted up with stopper cooperation mounting groove, through the driving motor who starts the setting, and then drive the drive shaft and rotate, further make the clearance pole rotate at the up end of photovoltaic board, be convenient for clear up the dust of the upper end accumulation of photovoltaic board, avoid the dust accumulation to influence light energy electricity generation.
Preferably, the lower extreme of dead lever has the pointed end, the upper end fixedly connected with roof of dead lever, the inside of dead lever is cavity setting, the inside of dead lever is provided with the extrusion post, the extrusion post sets up to the round platform form that the upper end is big lower extreme, the upper end fixedly connected with threaded rod of extrusion post, the upper end of threaded rod runs through roof and fixedly connected with turning block, the threaded rod with roof threaded connection, the both sides of dead lever all sliding connection has the side direction pole, the tip of side direction pole is provided with the pointed end, the upper end fixedly connected with connecting block of side direction pole, the inner wall of dead lever set up with connecting block matched with mounting groove, the inside of mounting groove is provided with reset spring, reset spring's one end with connecting block fixed connection, during the installation, insert the pole earlier after ground, respectively insert the dead lever, for further increase installation stability, through the turning block that rotates the setting for the turning block drives the threaded rod and rotates, and then drives the extrusion post and moves down, and the side direction pole that sets up extrudes for the side direction pole is inserted into the soil that the side direction pole lateral part of lateral part from the inside of dead lever, and then increased dead lever installation stability.
Preferably, the support rod comprises an upper adjusting rod and a lower adjusting rod, the upper end of the upper adjusting rod is fixedly connected with the middle of the lower end of the detection box, the upper adjusting rod is slidably connected with the lower adjusting rod, the upper end of the lower adjusting rod is located inside the upper adjusting rod, a fastening knob is connected to one side of the upper adjusting rod through threads, and during height adjustment, the upper adjusting rod and the lower adjusting rod can be fixed by drawing the upper end of the lower adjusting rod out of the inside of the upper adjusting rod to a proper length and then screwing the fastening knob.
Preferably, the upper end of the detection box is also provided with a wind speed detector for detecting wind speed.
Preferably, the inside of detection case still is provided with the controller, with photovoltaic board linear connection's battery, battery and wind speed detector, soil moisture sensor, camera, driving motor linear connection.
The invention has the beneficial effects that: through the buoyancy sleeve that sets up, alarm switch, the camera, camera switch is convenient for cooperate the use and is convenient for detect the farmland rainfall under the adverse circumstances such as heavy rain, when the rainfall is great, the firm bottom plate is flooded to the rainwater, and then can make buoyancy sleeve shift up, make buoyancy sleeve touch alarm switch, and then make the siren sound, through also can drive the shielding plate and move up, make camera switch open, be convenient for monitor peripheral adverse circumstances, be favorable to the environment that the staff observed the farmland, be convenient for in time make flood emergency measures, the clearance pole of setting rotates and then clears up the dust of the upper end accumulation of photovoltaic board, avoid the dust accumulation to influence light energy power generation, the collecting box of setting is convenient for collect the rainwater, and then be favorable to detecting the rainwater composition, the dead lever that sets up is favorable to increasing this device installation stability, the outdoor farmland of being convenient for firmly installs, be favorable to outdoor farmland and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a farmland disaster warning device provided by an embodiment of the present invention;
fig. 2 is a schematic view of a partial internal structure of a farmland disaster early warning device provided by an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of a collecting box of a farmland disaster early warning device provided by an embodiment of the invention;
fig. 4 is an enlarged schematic view of a cleaning rod of the farmland disaster warning device provided by the embodiment of the invention;
fig. 5 is a top cross-sectional view of a cleaning rod of a farmland disaster warning device provided by an embodiment of the present invention;
fig. 6 is an enlarged schematic view of a fixing rod of a farmland disaster warning device provided by an embodiment of the present invention;
fig. 7 is an enlarged schematic view of a in fig. 6 of a farmland disaster warning device provided by an embodiment of the present invention;
fig. 8 is a schematic connection diagram of an upper adjusting rod and a lower adjusting rod of a farmland disaster warning device provided by an embodiment of the present invention.
Description of reference numerals:
10. a detection box; 11. a wind speed detector;
20. an upper adjusting rod; 21. a lower adjustment lever; 22. an insertion rod; 23. fastening a knob; 24. stabilizing the bottom plate; 25. a soil humidity sensor;
30. a buoyant sleeve; 31. a pressing plate; 32. a fixing plate; 34. an alarm switch; 35. an open slot; 351. a camera; 352. a camera shooting power switch; 36. a shielding plate; 361. a touch block; 37. connecting ropes; 38. a fixed block; 39. a pulley block;
40. a collection box; 41. a collection tube; 42. a funnel; 43. a water leakage hole; 44. a sponge body; 45. a water outlet; 46. blocking; 47. a buoyancy plate; 471. a gasket;
50. mounting a plate; 51. a drive motor; 52. a drive shaft; 53. cleaning the rod; 54. a cleaning brush; 55. a compression spring; 56. a limiting block;
60. fixing the rod; 61. a top plate; 62. a lateral rod; 621. connecting blocks; 622. a return spring; 63. extruding the column; 64. a threaded rod; 65. and (6) rotating the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
as shown in fig. 1 to 8, the invention provides a farmland disaster early warning device, which comprises a detection box 10, wherein a support rod is installed at the lower end of the detection box 10, an insertion rod 22 is arranged at the bottom end of the support rod, a stabilizing bottom plate 24 is fixedly connected to the outer end of the support rod above the insertion rod 22, a soil humidity sensor 25 for detecting soil humidity is arranged at the bottom end of the stabilizing bottom plate 24, a buoyancy sleeve 30 is sleeved on the outer end of the support rod at the top end of the stabilizing bottom plate 24, the buoyancy sleeve 30 is in sliding connection with the support rod, a fixing plate 32 is fixedly connected to the outer end of the support rod above the buoyancy sleeve 30, an alarm switch 34 is installed at the lower end of the fixing plate 32, a pressing plate 31 is fixedly connected to the top end of the buoyancy sleeve 30 under the alarm switch 34, a collection box 40 is installed in the middle of the upper end of the detection box 10, mounting plates 50 are respectively connected to two sides of the upper end of the detection box 10 through connecting rods, a photovoltaic plate is installed at the upper end of the mounting plate 50, and fixing rods 60 are also installed at two sides of the stabilizing bottom plate 24.
Further, the lower extreme that inserts pole 22 is provided with the tip end of being convenient for insert ground, and buoyancy sleeve 30 adopts the material preparation that weight is lighter for can float on the surface of water when rainfall is great, and the inside of bracing piece is hollow setting, is convenient for connect rope 37 and passes inside.
Further, an open slot 35 is formed in one side of the detection box 10, a shielding plate 36 for shielding the open slot 35 is arranged inside the detection box 10, the set shielding plate 36 is used for shielding the open slot 35, and foreign matters such as dust are prevented from entering the inside of the open slot 35, a camera 351 is arranged inside the open slot 35, a touch block 361 is fixedly connected to one side of the shielding plate 36 close to the camera 351, a camera power switch 352 is further arranged inside the open slot 35 above the touch block 361, a driving component is arranged at the upper end of the shielding plate 36 and drives the shielding plate 36 to move upwards, the shielding effect can be relieved, the camera 351 can be conveniently operated to shoot, the shielding plate 36 can also move upwards to drive the touch block 361, the touch block 361 can be moved upwards to touch the set camera power switch 352, the camera 351 can be conveniently started to operate, shooting in severe environments is facilitated, and observation of surrounding environments is facilitated.
Further, the drive assembly includes connecting rope 37, fixed block 38 and assembly pulley 39, the one end of connecting rope 37 and the upper end fixed connection of shielding plate 36, the inside of detection case 10 and bracing piece all is provided with assembly pulley 39, the other end of connecting rope 37 passes assembly pulley 39 and fixed block 38 fixed connection, fixed block 38 is located the inside of buoyancy sleeve 30, when outside rainwater is great, buoyancy sleeve 30 utilizes buoyancy self buoyancy effect and then shifts up, make buoyancy sleeve 30 drive pressing plate 31 to shift up, and touch alarm switch 34, alarm switch 34 is connected with outside siren, make the siren sound, be convenient for play the alarm effect to the managers in farmland, when further buoyancy sleeve 30 moves up, also can drive fixed block 38 and move up, and then can drive the one end of connecting rope 37 and shift up, and then make the other end of connecting rope 37 drive shielding plate 36 and move up, and then start camera power switch 352 and remove shielding effect of shielding plate 36, be convenient for monitor the adverse circumstances in the periphery.
Furthermore, the upper end of the collection box 40 is connected with a collection pipe 41, the upper end of the collection pipe 41 is connected with a funnel 42 for collecting rainwater, a buoyancy plate 47 is arranged inside the collection box 40, the buoyancy plate 47 is connected with the collection box 40 in a sliding manner, a plurality of groups of water leakage holes 43 are formed inside the buoyancy plate 47, the water leakage holes 43 are in the shape of funnels 42 with large upper ends and small lower ends, rainwater flowing out of the collection pipe 41 can enter the lower part of the buoyancy plate 47 through the water leakage holes 43, a sponge body 44 is arranged inside the water leakage holes 43, rainwater evaporation can be reduced, the collected rainwater can be stored conveniently, a water outlet 45 is formed in one side of the upper end of the collection box 40 and used for discharging excessive rainwater, and a sealing gasket 471 for shielding the water outlet 45 is arranged on the side part of the buoyancy plate 47, the delivery port has been seted up to the lower extreme of collecting box 40, the internally mounted of delivery port has shutoff 46, when needing to take out the rainwater of collecting, take off sealed pad 471, and be connected the sense tube with the delivery port, the rainwater of collecting can be taken out and study, the collecting box 40 that sets up is used for collecting the rainwater, the rainwater gets into the inside of collecting box 40, and then drive buoyancy plate 47 along with the increase of rainfall rises, when buoyancy plate 47 that sets up moves to outlet 45 top, unnecessary rainwater is discharged from outlet 45, until liquid level and outlet 45 parallel and level, buoyancy plate 47 then can shelter from outlet 45, and then prevent that the rainwater of collecting from evaporating from outlet 45, be favorable to collecting the rainwater, the staff of being convenient for detects the rainwater composition.
Further, driving motor 51 is installed to the lower extreme of mounting panel 50, driving motor 51's output is connected with drive shaft 52, the one end of drive shaft 52 runs through mounting panel 50 and is connected with clearance pole 53, clearance pole 53 is located the upper end of photovoltaic board, clearance pole 53's lower extreme is provided with cleaning brush 54, clearance pole 53's inside is provided with pressure spring 55, be favorable to the surface of cleaning brush 54 hugging closely the photovoltaic board of clearance pole 53 lower extreme, the clearance effect has been strengthened, pressure spring 55's one end and drive shaft 52 fixed connection, one side fixedly connected with stopper 56 of drive shaft 52, the inside of clearance pole 53 has been seted up with stopper 56 mounting groove that cooperatees, driving motor 51 through starting the setting, and then drive shaft 52 rotates, further make clearance pole 53 rotate at the up end of photovoltaic board, be convenient for clear up the upper end accumulation's of photovoltaic board dust, avoid the dust accumulation to influence light energy power generation.
Further, the lower extreme of dead lever 60 has the tip end, the upper end fixedly connected with roof 61 of dead lever 60, the inside of dead lever 60 is the cavity setting, the inside of dead lever 60 is provided with extrusion post 63, extrusion post 63 sets up to the round platform form that the end is big, the upper end fixedly connected with threaded rod 64 of extrusion post 63, roof 61 and fixedly connected with turning block 65 are run through to the upper end of threaded rod 64, threaded rod 64 and roof 61 threaded connection, the equal sliding connection in both sides of dead lever 60 has side direction pole 62, the tip of side direction pole 62 is provided with the pointed end, the upper end fixedly connected with connecting block 621 of side direction pole 62, the mounting groove with connecting block 621 matched with is seted up to the inner wall of dead lever 60, the inside of mounting groove is provided with reset spring 622, the one end and the connecting block 621 fixed connection of reset spring 622, during the installation, insert pole 22 earlier after ground, the dead lever 60 is inserted respectively to ground, for further increase the installation stability, turning block 65 through rotating the setting makes turning block 65 drive turning block 64 and rotate, and move down, the extrusion post 63 that drives and move down, the extrusion post 63 that sets up pushes down and move down to pole 62, make the inside of side direction pole insert the dead lever 60 and then increase the side direction pole installation stability.
Further, the support rod comprises an upper adjusting rod 20 and a lower adjusting rod 21, the upper end of the upper adjusting rod 20 is fixedly connected with the middle of the lower end of the detection box 10, the upper adjusting rod 20 is slidably connected with the lower adjusting rod 21, the upper end of the lower adjusting rod 21 is located inside the upper adjusting rod 20, one side of the upper adjusting rod 20 is in threaded connection with a fastening knob 23, and during height adjustment, after the upper end of the lower adjusting rod 21 is drawn out to a proper length from the inside of the upper adjusting rod 20, the upper adjusting rod 20 and the lower adjusting rod 21 can be fixed through screwing the fastening knob 23.
Further, an air velocity detector 11 for detecting an air velocity is further provided at an upper end of the detection box 10.
Further, a controller and a storage battery which is linearly connected with the photovoltaic panel are arranged in the detection box 10, and the storage battery is linearly connected with the wind speed detector 11, the soil humidity sensor 25, the camera 351 and the driving motor 51.
The working principle is as follows: when the device is used, the insertion rod 22 is inserted into the ground, then the fixed rod 60 is inserted into the ground, in order to further increase the installation stability, the rotating block 65 is rotated to drive the threaded rod 64 to rotate, further drive the extrusion column 63 to rotate and move downwards, the extrusion column 63 is moved downwards and extrudes the lateral rod 62, so that the lateral rod 62 extends out of the fixed rod 60 and is inserted into the ground at the side part of the lateral rod 62, further increase the installation stability of the fixed rod 60, the driving motor 51 is started through the arranged controller to drive the driving shaft 52 to rotate, further drive the cleaning rod 53 to rotate on the upper end surface of the photovoltaic panel, so that the dust accumulated on the upper end of the photovoltaic panel can be cleaned conveniently, the dust accumulation is prevented from influencing the light energy power generation, when heavy rain occurs, the buoyancy sleeve 30 utilizes the buoyancy effect of buoyancy of the buoyancy sleeve to further move upwards, the buoyancy sleeve 30 drives the pressing plate 31 to move upwards, the alarm switch 34 is triggered, the alarm switch 34 is connected with an external alarm, the alarm sounds to give an alarm effect to farmland managers, when the buoyancy sleeve 30 moves upwards, the fixing block 38 is also driven to move upwards, one end of the connecting rope 37 is driven to move upwards, the other end of the connecting rope 37 drives the shielding plate 36 to move upwards, the camera power switch 352 is started to remove the shielding effect of the shielding plate 36, the camera 351 works to monitor the surrounding severe environment conveniently, flood emergency measures can be taken timely, the collecting box 40 is used for collecting rainwater, the rainwater enters the inside of the collecting box 40, the floating plate 47 is driven to ascend along with the increase of the rainfall, when the floating plate 47 moves to the position above the water outlet 45, the redundant rainwater is discharged from the water outlet 45, when liquid level and outlet 45 parallel and level, buoyancy plate 47 then can shelter from outlet 45, and then prevents the rainwater of collecting from outlet 45 evaporation, is favorable to collecting the rainwater, and the staff of being convenient for detects the rainwater composition.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a farmland calamity early warning device which characterized in that: including detection case (10), the bracing piece is installed to the lower extreme of detection case (10), the bottom of bracing piece is provided with insert pole (22), is located insert pole (22) top the outer end fixedly connected with solid bottom plate (24) of bracing piece, the bottom of solid bottom plate (24) is provided with soil moisture sensor (25) that are used for detecting soil humidity, is located gu bottom plate (24) top the outer pot head of bracing piece is equipped with buoyancy sleeve (30), buoyancy sleeve (30) with bracing piece sliding connection is located buoyancy sleeve (30) top the outer end fixedly connected with fixed plate (32) of bracing piece, alarm switch (34) are installed to the lower extreme of fixed plate (32), are located under alarm switch (34) the top fixedly connected with of buoyancy sleeve (30) presses down plate (31), the upper end mid-mounting of detection case (10) has collecting box (40), the upper end both sides of detection case (10) all are connected with mounting panel (50) through the connecting rod, the photovoltaic board is installed to the upper end of mounting panel (50), the both sides of bottom plate (24) still are provided with dead lever (60).
2. A farmland disaster early warning device as claimed in claim 1, wherein: the lower extreme that inserts pole (22) is provided with the tip end of being convenient for insert ground, buoyancy sleeve (30) adopt the material preparation that weight is lighter, the inside of bracing piece is the cavity setting.
3. A farmland disaster warning device as claimed in claim 2, wherein: open slot (35) have been seted up to one side of detection case (10), the inside of detection case (10) is provided with shielding plate (36) that is used for playing the shielding effect, and shielding plate (36) of setting are used for sheltering from open slot (35), avoid foreign matter such as dust to get into the inside of open slot (35), the internally mounted of open slot (35) has camera (351), shielding plate (36) are close to one side fixedly connected with touch piece (361) of camera (351), are located touch piece (361) top camera power switch (352) still are installed to the inside of open slot (35), the upper end of shielding plate (36) is provided with drive assembly, and the drive assembly who sets up drives shielding plate (36) and shifts up, and then can relieve the shielding effect, and camera (351) work of being convenient for make a video recording, and shielding plate (36) shift up and also can drive touch power switch (352) and shift up, make a touch power switch (352) that can set up that shift up on touch piece (361), and then be convenient for start camera (351) work.
4. A farmland disaster early warning device as claimed in claim 3, wherein: the driving assembly comprises a connecting rope (37), a fixing block (38) and a pulley block (39), one end of the connecting rope (37) is fixedly connected with the upper end of the shielding plate (36), the pulley block (39) is arranged inside the detection box (10) and the supporting rod, the other end of the connecting rope (37) penetrates through the pulley block (39) and is fixedly connected with the fixing block (38), the fixing block (38) is located inside the buoyancy sleeve (30), when external rainwater is large, the buoyancy sleeve (30) moves upwards by utilizing the buoyancy of buoyancy, so that the buoyancy sleeve (30) drives the pressing plate (31) to move upwards and triggers the alarm switch (34), the alarm switch (34) is connected with an external alarm, the alarm sounds to farmland managers, when the buoyancy sleeve (30) moves upwards further, the fixing block (38) is driven to move upwards, the connecting rope (37) is driven to move upwards by the other end of the connecting rope (37), the power supply (36) is started, and the shielding plate (36) is used for monitoring the environment and monitoring the shielding plate (352).
5. A farmland disaster early warning device as claimed in claim 1, wherein: the rainwater collecting device is characterized in that the upper end of the collecting box (40) is connected with a collecting pipe (41), the upper end of the collecting pipe (41) is connected with a funnel (42) for collecting rainwater, a buoyancy plate (47) is arranged inside the collecting box (40), the buoyancy plate (47) is in sliding connection with the collecting box (40), a plurality of groups of water leakage holes (43) are formed in the buoyancy plate (47), the water leakage holes (43) are in the shape of the funnel (42) with a large upper end and a small lower end, rainwater flowing out of the collecting pipe (41) can enter the lower part of the buoyancy plate (47) through the water leakage holes (43), a sponge body (44) is arranged inside the water leakage holes (43), a water outlet (45) is formed in one side of the upper end of the collecting box (40) and used for discharging excessive rainwater, a sealing gasket (471) for shielding the water outlet (45) is arranged on the side part of the buoyancy plate (47), a water outlet is formed in the lower end of the collecting box (40), a sealing plug (46) is arranged inside the water outlet, when the collected rainwater needs to be taken out, the collecting box, the sealing gasket (471) is taken out, the collecting pipe is connected with the water outlet, the collecting box, the collecting pipe can be connected with the collecting box (47), the rainwater collecting box (40) and the rainwater can be used for researching the amount of the rainwater, and the rainwater collecting box (47) is increased, and the rainwater collecting box (40) is arranged along with the buoyancy plate (47), and the buoyancy plate, when the buoyancy plate (47) is moved, unnecessary rainwater is discharged from outlet (45), and when liquid level and outlet (45) parallel and level, buoyancy board (47) then can shelter from outlet (45), and then prevent that the rainwater of collecting from outlet (45) evaporation, are favorable to collecting the rainwater, and the staff of being convenient for detects the rainwater composition.
6. A farmland disaster early warning device as claimed in claim 1, wherein: driving motor (51) are installed to the lower extreme of mounting panel (50), the output of driving motor (51) is connected with drive shaft (52), the one end of drive shaft (52) is run through mounting panel (50) and be connected with clearance pole (53), clearance pole (53) are located the upper end of photovoltaic board, the lower extreme of clearance pole (53) is provided with cleaning brush (54), the inside of clearance pole (53) is provided with pressure spring (55), is favorable to cleaning brush (54) of clearance pole (53) lower extreme to hug closely the surface of photovoltaic board, has strengthened the clearance effect, the one end of pressure spring (55) with drive shaft (52) fixed connection, one side fixedly connected with stopper (56) of drive shaft (52), the inside of clearance pole (53) seted up with stopper (56) cooperate, through starting driving motor (51) that sets up, and then drive shaft (52) rotate, further make clearance pole (53) rotate at the up end of photovoltaic board, be convenient for clear up the dust of the upper end accumulation of photovoltaic board and clear up.
7. A farmland disaster early warning device as claimed in claim 1, wherein: the lower end of the fixing rod (60) is provided with a pointed end, the upper end of the fixing rod (60) is fixedly connected with a top plate (61), the inside of the fixing rod (60) is arranged in a hollow manner, an extrusion column (63) is arranged inside the fixing rod (60), the extrusion column (63) is arranged in a round table shape with a large upper end and a small lower end, a threaded rod (64) is fixedly connected to the upper end of the extrusion column (63), the upper end of the threaded rod (64) penetrates through the top plate (61) and is fixedly connected with a rotating block (65), the threaded rod (64) is in threaded connection with the top plate (61), lateral rods (62) are respectively and slidably connected to the two sides of the fixing rod (60), the end parts of the lateral rods (62) are provided with pointed ends, the upper ends of the lateral rods (62) are fixedly connected with connecting blocks (621), an installation groove matched with the connecting blocks (621) is formed in the inner wall of the fixing rod (60), a reset spring (622) is arranged inside the installation groove, one end of the reset spring (622) is fixedly connected with the connecting blocks (621), after the connecting rods (22) are inserted into the ground, the fixing rod (60) is further, the rotating block (65) is driven to move downwards, the rotating block (64) and is further drives the rotating block (65), the arranged extrusion columns (63) move downwards and extrude the lateral rods (62), so that the lateral rods (62) extend out of the fixing rods (60) and are inserted into the ground on the lateral parts of the lateral rods (62), and the mounting stability of the fixing rods (60) is improved.
8. The farmland disaster early warning device as claimed in claim 1, wherein: the bracing piece includes and goes up regulation pole (20) and lower regulation pole (21), go up the upper end of adjusting pole (20) with the lower extreme middle part fixed connection of detection case (10), go up regulation pole (20) with lower regulation pole (21) sliding connection, the upper end of lower regulation pole (21) is located go up the inside of adjusting pole (20), go up one side threaded connection of adjusting pole (20) and have fastening knob (23), during the height control, take out to suitable length after from the inside of adjusting pole (20) down through the upper end with lower regulation pole (21), fastening knob (23) that the rethread screwed up the setting can fix upper regulation pole (20) and lower regulation pole (21).
9. The farmland disaster early warning device as claimed in claim 1, wherein: and the upper end of the detection box (10) is also provided with a wind speed detector (11) for detecting wind speed.
10. A farmland disaster early warning device as claimed in claim 1, wherein: the interior of the detection box (10) is also provided with a controller and a storage battery which is in linear connection with the photovoltaic panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211562157.4A CN115825390A (en) | 2022-12-07 | 2022-12-07 | Farmland disaster early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211562157.4A CN115825390A (en) | 2022-12-07 | 2022-12-07 | Farmland disaster early warning device |
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| Publication Number | Publication Date |
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| CN115825390A true CN115825390A (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211562157.4A Pending CN115825390A (en) | 2022-12-07 | 2022-12-07 | Farmland disaster early warning device |
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| CN (1) | CN115825390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117746583A (en) * | 2024-02-19 | 2024-03-22 | 青岛理工大学 | Air pollution alarm system based on big data |
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- 2022-12-07 CN CN202211562157.4A patent/CN115825390A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117746583A (en) * | 2024-02-19 | 2024-03-22 | 青岛理工大学 | Air pollution alarm system based on big data |
| CN117746583B (en) * | 2024-02-19 | 2024-05-28 | 青岛理工大学 | Air pollution alarm system based on big data |
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