CN114766468B

CN114766468B - Grassland biodiversity monitoring device

Info

Publication number: CN114766468B
Application number: CN202210319659.8A
Authority: CN
Inventors: 胡飞龙; 马月; 刘立; 王蕾; 臧明月; 卢晓强
Original assignee: Nanjing Institute of Environmental Sciences MEE
Current assignee: Nanjing Institute of Environmental Sciences MEE
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2023-06-23
Anticipated expiration: 2042-03-29
Also published as: CN114766468A

Abstract

The application provides a grassland biodiversity monitoring device, include: support frame, setting are in monitoring devices and cover at support frame top establish the anti-crawler subassembly at the support frame outer wall, anti-crawler subassembly includes: the guiding part is fixedly sleeved on the outer wall of the support frame and used for enabling the crawler to enter the inside; the anti-climbing collecting part is movably sleeved on the outer wall of the support frame and attached to the top of the inducing part and is used for preventing a crawler from climbing upwards; and an air supply driving part arranged on the supporting frame. According to the technical scheme, the anti-crawler component is arranged on the outer wall of the supporting frame, the crawler can upwards climb along the supporting frame to pass through the guiding seat, the impeller rotates under the action of external wind force to enable the induced fan blades to rotate, then external air enters the diversion seat through the exhaust hose and is discharged from the exhaust through hole, the crawler cannot upwards pass through the blocking seat, and meanwhile part of the crawler enters the cavity through the inlet to kill pesticide particles on the annular filter.

Description

Grassland biodiversity monitoring device

Technical Field

The invention relates to the technical field of grassland biological monitoring devices, in particular to a grassland biological diversity monitoring device.

Background

The grassland biological monitoring is generally carried out in 3-5 months and 7-9 months, so that the grassland biological monitoring is convenient for workers to know the ecological environment more fully, and simultaneously, the workers can take corresponding rescue measures on the grassland in time according to the monitoring information, thereby having important significance for the management and growth state of the grassland.

The existing grassland biodiversity monitoring devices among the prior art is most when using fixed monitoring devices on the support frame, places the support frame and monitors through monitoring devices in the grassland area, but owing to have a large amount of crawlers in the grassland, in-process that uses, there is the crawler in the grassland along the support frame upwards crawl to monitoring devices department and get into inside the monitoring devices, on the one hand the crawler that gets into can influence monitoring devices normal monitoring operation, on the other hand causes monitoring devices to damage easily, influences monitoring devices's life.

Disclosure of Invention

The invention aims to provide a grassland biodiversity monitoring device for solving the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions:

in a first aspect, a lawn biodiversity monitoring device, comprising: support frame, setting are in monitoring devices and cover at support frame top establish the anti-crawler subassembly at the support frame outer wall, anti-crawler subassembly includes:

the guiding part is fixedly sleeved on the outer wall of the support frame and used for enabling the crawler to enter the inside;

the anti-climbing collecting part is movably sleeved on the outer wall of the support frame and attached to the top of the inducing part and is used for preventing a crawler from climbing upwards;

and an air supply driving part arranged on the supporting frame.

A further improvement is that the induction part includes:

the induction seat is fixedly sleeved on the outer wall of the support frame;

and a plurality of groups of inlet ports formed in the top of the circumferential outer wall of the induction seat in an annular array;

the guiding seat is of a structure with a hollow top and an inverted trapezoid vertical section, the inner wall of the guiding seat is coaxially integrally formed with a cylinder part fixedly sleeved on the outer wall of the supporting frame, a cavity is formed between the cylinder part and the inner wall of the guiding seat, an annular notch is formed in the bottom of the material placing seat, a plurality of groups of arc-shaped openings are formed in the bottom of the notch to be communicated with the material placing seat, an annular filter screen is movably arranged in the notch, and a plurality of groups of pesticide particles are placed at the top of the annular filter screen.

The material placing seat is characterized in that the liquid receiving seat is fixedly sleeved on the inner wall of the material placing seat, the liquid receiving seat is movably sleeved on the outer wall of the cylinder part, the liquid receiving seat comprises a liquid receiving part with a hollow top and a circulating part which is communicated with the bottom of the liquid receiving part and is movably sleeved on the outer wall of the cylinder part, the circulating part is hollow and cylindrical, an adaptive movable sealing ring is movably arranged at the top of an inner cavity of the circulating part, and a stress spring is arranged between the bottom of the movable sealing ring and the inner wall of the bottom of the circulating part.

The circular array is characterized in that a plurality of groups of liquid outlets which are communicated are formed in the circumferential outer wall of the circulation part and are arranged below the movable sealing ring, annular notches which are communicated with the liquid outlets are formed in the inner side of the bottom of the material placing seat, the bottom of the guiding seat is provided with an arc-shaped sealing block which is matched with the bottom of the guiding seat through two groups of formed discharge ports, the top of the arc-shaped sealing block is provided with a connecting rod, and the top of the connecting rod movably penetrates through the bottom of the circulation part and then is connected with the bottom of the movable sealing ring.

A further improvement is that the climbing-resistant collecting portion includes:

a blocking seat movably sleeved on the outer wall of the support frame;

the split flow seat is embedded at the bottom of the inner cavity of the baffle seat and is annular;

the annular array is provided with a plurality of groups of exhaust through holes which are arranged at the bottom of the split flow seat and are communicated with the split flow seat;

the diversion seat is arranged at the outer side of the induction seat, an annular guide groove corresponding to the liquid receiving part is formed in the bottom of the baffle seat, and a plurality of groups of liquid inlets communicated with the guide grooves are formed in the annular array at the lower end of the surface of the baffle seat.

A further improvement is that the air supply driving part includes:

the shell is arranged on the inner wall of the top of the support frame;

and a follow-up shaft movably inserted at the top of the shell;

the follow-up shaft top cover is equipped with the impeller, the follow-up shaft is in the outer wall cover of shell in and is equipped with induced air flabellum, the circumference outer wall top of shell is provided with multiunit intake pipe, the bottom of shell is provided with the exhaust hose that is linked together, and the exhaust hose other end runs through fender seat and communicates with the reposition of redundant personnel seat, all is provided with the check valve in intake pipe and the exhaust hose.

The follow-up shaft is characterized in that a movable disc is arranged at the bottom of the follow-up shaft, one end of a linkage rod is movably inserted at the bottom of the shell, a contact disc corresponding to the movable disc is arranged at the top of the linkage rod, arc-shaped protruding parts are arranged on one opposite sides of the movable disc and the contact disc, a reset spring is sleeved on the outer wall of the linkage rod and arranged between the contact disc and the inner wall of the bottom of the shell, the bottom of the linkage rod movably penetrates through the bottom of the shell, a blocking seat and an induction seat and is connected with the top of an annular filter screen, and the top of the annular filter screen is connected with the bottom of a material placing seat through a plurality of groups of elastic pieces.

The photovoltaic panel assembly is characterized in that a control assembly is arranged at the top of the supporting frame, a plurality of groups of photovoltaic panel assemblies staggered with the liquid inlet are embedded in the annular array on the outer wall of the blocking seat, and the monitoring device and the photovoltaic panel assemblies are electrically connected with the control assembly.

In summary, the application discloses a grassland biodiversity monitoring device.

According to the technical scheme, the anti-crawler assembly is arranged on the outer wall of the supporting frame, the crawler upwards climbs along the supporting frame and passes through the guiding seat, the impeller rotates under the action of external wind force to enable the induced fan blade to rotate, external air enters the diversion seat through the exhaust hose and is discharged from the exhaust through hole, the crawler cannot upwards pass through the retaining seat, meanwhile, part of the crawler passes through the inlet and enters the cavity to be killed through pesticide particles on the annular filter screen, the linkage rod moves up and down in a reciprocating manner through the follow-up shaft, the annular filter screen vibrates to enable a crawler body on the annular filter screen to drop downwards to the bottom of the cavity, and during raining, rainwater downwards enters the liquid receiving seat along the surface of the retaining seat, and then enters the guiding groove through the liquid inlet, the movable sealing ring downwards moves to squeeze the stress spring under the water flow gravity, so that the movable sealing ring moves to the lower part of the liquid outlet, and at the moment, the entering rainwater body is discharged from the outlet through the liquid outlet to drive the crawler body, and the crawler body is prevented from piling inside the guiding seat.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a perspective view of a grassland biodiversity monitoring device of the present application;

FIG. 2 is a perspective view of an anti-crawler assembly in a lawn biodiversity monitoring apparatus of the present application;

FIG. 3 is a cutaway perspective view of an inducer in the grassland biodiversity monitoring device of the present application;

FIG. 4 is a cross-sectional view of a climbing-resistant collection portion of the lawn biodiversity monitoring apparatus of the present application;

fig. 5 is a sectional view of an air supply driving part in the grassland biodiversity monitoring device of the present application.

In the figure: 1. a support frame; 2. a monitoring device; 3. an anticreep component; 31. an induction unit; 311. a guiding seat; 312. an access port; 313. a cavity; 314. a liquid receiving seat; 315. a material placing seat; 316. an arc-shaped opening; 317. an elastic member; 318. an annular filter screen; 319. a movable seal ring; 3110. a limiting ring; 3111. a liquid outlet; 3112. a stress spring; 3113. an arc-shaped sealing block; 32. a climbing-resistant collecting part; 321. a blocking seat; 322. An exhaust through hole; 323. a shunt seat; 324. a guide groove; 325. a liquid inlet; 33. a gas supply driving part; 331. a housing; 332. a follower shaft; 333. induced air fan blades; 334. a movable plate; 335. a contact plate; 336. An arc-shaped convex part; 337. a linkage rod; 338. and a return spring.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the invention are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Referring to the figure, a grassland biodiversity monitoring device 2 comprises a support frame 1, a monitoring device 2 arranged at the top of the support frame 1 and an anticreeper component 3 sleeved on the outer wall of the support frame 1;

wherein, in this embodiment, support frame 1 bottom is sharp cone for insert the assigned position and monitor the assigned grassland district, the middle part is cylindric for the assembly prevents crawler component 3, and support frame 1 top is horizontal bulge form for installation monitoring devices 2. The monitoring device 2 belongs to the prior art for carrying out a lawn biological monitoring work, which is not described in detail here. In practical situations, the top of the supporting frame 1 is also provided with a control component, the control component comprises a protective shell, a wireless device arranged in the protective shell, a power supply device for providing power for the electric elements, and the like, and the monitoring device 2 can remotely send the monitored information to staff through the wireless device;

further, the anti-crawler assembly 3 comprises an induction part 31 fixedly sleeved on the outer wall of the support frame 1, a climbing-resistant collecting part 32 attached to the top of the induction part 31 and movably sleeved on the outer wall of the support frame 1, and an air supply driving part 33 arranged on the support frame 1;

wherein, the inducing portion 31 makes the crawler climbing upwards from the support frame 1 enter the inside of the inducing portion 31 when climbing to the inducing portion 31, the anti-climbing collecting portion 32 prevents the water crawler from continuing to climb upwards to the monitoring device 2, the air supply driving portion 33 is used for driving the annular filter screen 318 in the inducing portion 31 to vibrate, so that the crawler corpse in the inducing portion 31 falls downwards, and meanwhile, the exhaust through hole 322 is enabled to spray out air, and the crawler is further prevented from climbing upwards.

Example 2

As shown in fig. 2-3, the inducing portion 31 includes an inducing seat 311 fixedly sleeved on an outer wall of the supporting frame 1 and a plurality of groups of inlet openings 312 formed in an annular array on top of a circumferential outer wall of the inducing seat 311, wherein a vertical section of the inducing seat 311 is of an inverted trapezoid structure, the top of the inducing seat 311 is hollow, the bottom of the inducing seat 311 is closed, a cylindrical portion fixedly sleeved on the outer wall of the supporting frame 1 is integrally formed in the middle of an inner wall of the inducing seat 311, a cavity 313 for mounting a structure is formed between the outer wall of the cylindrical portion and the inner wall of the inducing seat 311, the vertical section of the cavity 313 is also of an inverted trapezoid shape, and a plurality of groups of pesticide particles (not shown in the drawing) are placed in the inducing seat 311, and belong to the prior art and are not described in detail herein. The crawler climbs upwards to enter the guiding seat 311 through the inlet 312, and the crawler in the guiding seat 311 is killed through the pesticide particles;

as shown in fig. 2 and 3, the anti-climbing collecting portion 32 includes a blocking seat 321 movably sleeved on the outer wall of the supporting frame 1, a ring-shaped diversion seat 323 embedded at the bottom of the inner cavity of the blocking seat 321, and a plurality of groups of exhaust through holes 322 formed at the bottom of the diversion seat 323 in a ring-shaped array and communicated with the diversion seat 323;

the vertical section of the blocking seat 321 is in a regular trapezoid structure, the diameter of the bottom surface of the blocking seat 321 is larger than that of the top surface of the inducing seat 311, so that the flow dividing seat 323 is arranged on the outer side of the inducing seat 311, gas enters the flow dividing seat 323 and is discharged from the exhaust through hole 322, so that a crawler cannot continuously climb upwards easily, and meanwhile the blocking seat 321 can move upwards along the outer wall of the supporting frame 1, and pesticide particles are conveniently added into the inducing seat 311;

in this embodiment, the outer wall of the blocking seat 321 may be embedded with multiple groups of photovoltaic panel assemblies in an annular array, and the photovoltaic panel assemblies are connected with the power supply device in the control assembly, so as to reduce the energy consumption of the monitoring device 2.

Example 3

As shown in fig. 3, a material placing seat 315 with a hollow top and adapted to a cavity 313 (i.e. the vertical section of the material placing seat 315 is of an inverted trapezoid structure) is attached to the inner wall of the inducing seat 311, an annular notch is formed in the bottom of the material placing seat 315, a plurality of groups of arc-shaped openings 316 communicated with the inner cavity of the material placing seat 315 are formed in an annular array at the bottom of the notch, an annular filter screen 318 is movably arranged at the bottom of the material placing seat 315 and in the position in the notch, and a plurality of groups of pesticide particles are placed in the material placing seat 315 and positioned in the annular filter screen 318;

it should be noted that, the mesh diameter of the annular filter screen 318 is smaller than the particle diameter of the pesticide particles, so that the pesticide particles will not drop down from the mesh of the annular filter screen 318 when the annular filter screen 318 vibrates, the annular array at the top of the annular filter screen 318 is provided with a plurality of groups of elastic members 317 for connecting the material placing seat 315 to assist the annular filter screen 318 to reset, in this embodiment, the elastic members 317 include a T-shaped rod arranged at the top of the annular filter screen 318 and a spring structure sleeved on the outer wall of the T-shaped rod, the T-shaped rod movably penetrates through the bottom of the material placing seat 315, one end of the spring structure is connected with the top of the outer wall of the T-shaped rod, and the other end of the spring structure is connected with the inner wall of the bottom of the material placing seat 315. Meanwhile, as can be seen from fig. 3, a certain distance exists between the bottom of the material placing seat 315 and the bottom of the inner cavity of the inducing seat 311, so that the dead reptile corpses passing through the pesticide particles drop down to the bottom of the cavity 313 through the annular filter screen 318 under the vibration of the annular filter screen 318. The annular screen 318 does not move out of the slot when it is lowermost downward.

Example 4

As shown in fig. 3, the inner wall of the material placing seat 315 is fixedly sleeved with a liquid receiving seat 314 with a hollow top, the liquid receiving seat 314 is movably sleeved on the outer wall of the cylindrical part, the upper part of the liquid receiving seat 314 is a liquid receiving part with a hollow top and an inverted trapezoid vertical section, the lower part of the liquid receiving seat 314 is a circulating part with a hollow top and a cylindrical shape, the circulating part is movably sleeved on the outer wall of the cylindrical part, the top of the inner cavity of the circulating part is movably provided with a movable sealing ring 319 which is matched with the circulating part, a stress spring 3112 is arranged between the bottom of the movable sealing ring 319 and the inner wall of the bottom of the circulating part, a plurality of groups of liquid outlets 3111 which are communicated are formed in an annular array on the circumferential outer wall of the circulating part, as shown in fig. 3, the liquid outlet 3111 is arranged below the movable sealing ring 319, liquid enters the circulating part through the liquid receiving part, the movable sealing ring 319 moves downwards to squeeze the stress spring 3112 under the gravity of water flow, so that the movable sealing ring 319 moves to the lower part of the liquid outlet 3111, and at the moment, the liquid flows out to the outer side of the circulating part through the liquid outlet 3111;

it should be noted that, as shown in fig. 3, an annular recess is formed on the inner side of the bottom of the material placing seat 315, so that the liquid flows to the bottom of the cavity 313 through the annular recess after being discharged from the liquid outlet 3111;

further, two groups of arc-shaped discharge ports are symmetrically formed in the bottom of the induction seat 311, an adaptive arc-shaped sealing block 3113 is arranged in the discharge port, two groups of connecting rods are arranged at the tops of the two groups of arc-shaped sealing blocks 3113, the tops of the connecting rods movably penetrate through the bottoms of the circulating parts and then are connected with the bottoms of the movable sealing rings 319, when the movable sealing rings 319 move downwards, the arc-shaped sealing blocks 3113 can be driven to leave the discharge port downwards, and liquid drives a crawler cadaver to be discharged from the discharge port.

Example 5

As shown in fig. 4, an annular guiding groove 324 is formed in the inner cavity of the baffle seat 321 and located at the inner side of the diversion seat 323, the bottom of the guiding groove 324 penetrates through the bottom of the baffle seat 321 and faces the liquid receiving part in the liquid receiving seat 314, a plurality of groups of liquid inlets 325 communicated with the guiding groove 324 are formed in an annular array at the lower end of the surface of the baffle seat 321, the liquid inlets 325 and the photovoltaic panel assembly are staggered mutually, when raining, rainwater slides downwards along the surface of the baffle seat 321, and the rainwater enters the guiding groove 324 through the liquid inlets 325 and then enters the liquid receiving seat 314.

Example 6

As shown in fig. 3 and 5, the air supply driving part 33 includes a housing 331 disposed on the top inner wall of the support frame 1, a follower shaft 332 is movably inserted into the top of the housing 331, an impeller is sleeved on the top of the follower shaft 332 and movably penetrates through the support frame 1, an air guiding fan blade 333 is fixedly sleeved on the outer wall of the follower shaft 332 in the housing 331, a plurality of groups of air inlet pipes are annularly disposed on the top of the circumferential outer wall of the housing 331, a communicated air outlet hose is disposed at the bottom of the housing 331, the other end of the air outlet hose penetrates through the baffle seat 321 and is communicated with the flow dividing seat 323, one-way valves are disposed in the air inlet pipe and the air outlet hose, so that air can not be discharged from the air inlet pipe, the air outlet hose can not be made of elastic materials, such as rubber materials;

as shown in fig. 3 and 5, the bottom of the follower shaft 332 is provided with a movable disc 334, a contact disc 335 is provided below the movable disc 334, the opposite sides of the movable disc 334 and the contact disc 335 are respectively provided with an arc convex part 336, as can be seen from fig. 5, the movable disc 334 and the arc convex part 336 on the contact disc 335 are staggered, the bottom of the contact disc 335 is provided with a linkage rod 337, the bottom of the linkage rod 337 movably penetrates through the bottom of the shell 331, the baffle seat 321 and the induction seat 311 and is connected with the top of the annular filter screen 318, a reset spring 338 is sleeved on the outer wall of the linkage rod 337, one end of the reset spring 338 is connected with the top of the contact disc 335, the other end of the reset spring is connected with the inner wall of the bottom of the shell 331, under the effect of external wind force, the impeller rotates to drive the follower shaft 332 to enable the induced fan blade 333 to rotate, so that external air enters the shell 331 through the air inlet pipe, then enters the diversion seat 323 from the exhaust through the exhaust hose and is discharged from the exhaust through hole 322, so that a crawler cannot climb upwards, meanwhile, the follower shaft 332 rotates to enable the arc convex part 336 on the movable disc 334 to intermittently contact the arc convex part 336 on the contact with the arc convex part 336 on the contact disc 335, so that the annular filter screen 318 moves up and reciprocates, thereby driving the annular filter screen 318 to vibrate and vibrate.

To sum up, the working principle of the grassland biodivery monitoring device 2 is as follows: by fixing the support frame 1 at a specified position, detecting the grassland area to be monitored through the monitoring device 2, when the crawler is daily placed and monitored, when the crawler climbs upwards along the support frame 1, the crawler can pass through the induction seat 311, meanwhile, the impeller rotates under the action of external wind force to drive the follow-up shaft 332 to rotate the induced fan blades 333, so that external air enters the shell 331 through the air inlet pipe, then enters the diversion seat 323 through the air outlet hose and is discharged from the air outlet through hole 322, so that the crawler cannot climb upwards, part of the crawler enters the cavity 313 through the inlet 312, the entering crawler is killed through pesticide particles on the annular filter screen 318, the killed crawler is placed on the annular filter screen 318, the follower shaft 332 rotates to enable the movable disc 334 to rotate, the arc-shaped protruding portion 336 on the movable disc 334 is intermittently contacted with the arc-shaped protruding portion 336 on the contact disc 335, so that the linkage rod 337 reciprocates up and down, the annular filter screen 318 is driven to vibrate, a crawler corpse on the annular filter screen 318 falls down to the bottom of the cavity 313, during raining, rainwater slides down along the surface of the baffle 321, the rainwater enters the guide groove 324 through the liquid inlet 325 and then enters the liquid receiving seat 314, under the gravity of water flow, the movable sealing ring 319 moves downwards to squeeze the stress spring 3112, the movable sealing ring 319 moves to the lower portion of the liquid outlet 3111, and at the moment, the entering rainwater flows out through the liquid outlet 3111, so that the crawler corpse is driven to be discharged from the discharge outlet.

The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the invention referred to in this application is not limited to the specific combinations of features described above, but also covers other technical solutions which may be formed by any combination of the features described above or their equivalents without departing from the inventive concept. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. A grassland biodiversity monitoring device, comprising: support frame (1), set up monitoring devices (2) and cover at support frame (1) outer wall establish at support frame (1) monitoring devices (3), its characterized in that: the anti-crawler assembly (3) comprises:

an induction part (31) fixedly sleeved on the outer wall of the support frame (1) for enabling the crawler to enter the inside;

the anti-climbing collecting part (32) is movably sleeved on the outer wall of the supporting frame (1) and attached to the top of the inducing part (31) and is used for preventing a crawler from climbing upwards;

and an air supply driving part (33) arranged on the support frame (1);

the induction unit (31) comprises:

an induction seat (311) fixedly sleeved on the outer wall of the support frame (1);

and a plurality of groups of inlet ports (312) formed in the top of the circumferential outer wall of the guiding seat (311) in an annular array;

the induction seat (311) is of a structure with a hollow top and an inverted trapezoid vertical section, a cylinder part fixedly sleeved on the outer wall of the support frame (1) is integrally formed on the inner wall of the induction seat (311) in a coaxial mode, a cavity (313) is formed between the cylinder part and the inner wall of the induction seat (311), a material placing seat (315) matched with the cavity (313) is attached to the inner wall of the induction seat (311), annular notches are formed in the bottom of the material placing seat (315), a plurality of groups of arc-shaped openings (316) are formed in the bottoms of the notches and are communicated with the material placing seat (315), an annular filter screen (318) is movably arranged in the notches, and a plurality of groups of pesticide particles are placed on the top of the annular filter screen (318);

the inner wall of the material placing seat (315) is fixedly sleeved with a liquid receiving seat (314), the liquid receiving seat (314) is movably sleeved on the outer wall of the cylinder part, the liquid receiving seat (314) comprises a liquid receiving part with a hollow top and a circulating part communicated with the bottom of the liquid receiving part and movably sleeved on the outer wall of the cylinder part, the circulating part is hollow and cylindrical, the top of an inner cavity of the circulating part is movably provided with a movable sealing ring (319) which is matched with the circulating part, and a stress spring (3112) is arranged between the bottom of the movable sealing ring (319) and the inner wall of the bottom of the circulating part;

a plurality of groups of liquid outlets (3111) which are communicated are formed in an annular array at the circumferential outer wall of the circulation part and are arranged below the movable sealing ring (319), annular notches which are communicated with the liquid outlets (3111) are formed in the inner side of the bottom of the material placing seat (315), arc-shaped sealing blocks (3113) which are matched with each other are arranged at the bottom of the induction seat (311) through two groups of arranged discharge ports, connecting rods are arranged at the tops of the arc-shaped sealing blocks (3113), and the tops of the connecting rods movably penetrate through the bottom of the circulation part and are connected with the bottom of the movable sealing ring (319);

the climbing-resistant collecting portion (32) includes:

a blocking seat (321) movably sleeved on the outer wall of the supporting frame (1);

the split flow seat (323) is embedded at the bottom of the inner cavity of the baffle seat (321) and is annular;

the annular array is provided with a plurality of groups of exhaust through holes (322) which are arranged at the bottom of the flow distribution seat (323) and are communicated with the flow distribution seat (323);

the diversion seat (323) is arranged at the outer side of the guiding seat (311), an annular guide groove (324) corresponding to the liquid receiving part is formed at the bottom of the blocking seat (321), and a plurality of groups of liquid inlets (325) communicated with the guide groove (324) are formed in an annular array at the lower end of the surface of the blocking seat (321);

the air supply driving part (33) comprises:

the shell (331) is arranged on the inner wall of the top of the supporting frame (1);

and a follower shaft (332) movably inserted into the top of the housing (331);

the top of the follow-up shaft (332) is sleeved with an impeller, the outer wall of the follow-up shaft (332) in the shell (331) is sleeved with induced air blades (333), the top of the circumferential outer wall of the shell (331) is provided with a plurality of groups of air inlet pipes, the bottom of the shell (331) is provided with an exhaust hose which is communicated with each other, the other end of the exhaust hose penetrates through the baffle seat (321) and is communicated with the flow dividing seat (323), and check valves are arranged in the air inlet pipes and the exhaust hose;

the bottom of the follow-up shaft (332) is provided with a movable disc (334), one end of a linkage rod (337) is movably inserted at the bottom of the shell (331), the top of the linkage rod (337) is provided with a contact disc (335) corresponding to the movable disc (334), one opposite side of the movable disc (334) and the contact disc (335) is provided with an arc-shaped convex part (336), a reset spring (338) is sleeved on the outer wall of the linkage rod (337) and between the contact disc (335) and the inner wall of the bottom of the shell (331), the bottom of the linkage rod (337) movably penetrates through the bottom of the shell (331), the baffle seat (321) and the induction seat (311) and is connected with the top of the annular filter screen (318), and the top of the annular filter screen (318) is connected with the bottom of the material placing seat (315) through a plurality of groups of elastic components (317);

the photovoltaic panel monitoring device is characterized in that a control assembly is arranged at the top of the supporting frame (1), a plurality of groups of photovoltaic panel assemblies staggered with the liquid inlet (325) are embedded in an annular array on the outer wall of the blocking seat (321), and the monitoring device (2) and the photovoltaic panel assemblies are electrically connected with the control assembly.