CN114704716A - Wetland ecosystem water bird observation device - Google Patents

Wetland ecosystem water bird observation device Download PDF

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Publication number
CN114704716A
CN114704716A CN202210318521.6A CN202210318521A CN114704716A CN 114704716 A CN114704716 A CN 114704716A CN 202210318521 A CN202210318521 A CN 202210318521A CN 114704716 A CN114704716 A CN 114704716A
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CN
China
Prior art keywords
wall
support frame
frame
subassembly
support
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Pending
Application number
CN202210318521.6A
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Chinese (zh)
Inventor
刘立
王蕾
卢晓强
臧明月
马月
胡飞龙
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Nanjing Institute of Environmental Sciences MEE
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Nanjing Institute of Environmental Sciences MEE
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Application filed by Nanjing Institute of Environmental Sciences MEE filed Critical Nanjing Institute of Environmental Sciences MEE
Priority to CN202210318521.6A priority Critical patent/CN114704716A/en
Publication of CN114704716A publication Critical patent/CN114704716A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M9/00Special layout of foundations with respect to machinery to be supported
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00Scaring or repelling devices, e.g. bird-scaring apparatus
    • A01M29/16Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/22Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Birds (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a waterfowl observation device of a wetland ecosystem, which belongs to the technical field and comprises: the support frame, the outer wall of support frame is provided with observes the subassembly, the support frame below is provided with the support base, be provided with on the support frame and prevent sunken subassembly. When birds stay on the bearing plate, the supporting columns enter the sleeve rods, the mounting frame downwards extrudes the elastic supporting pieces on the T-shaped guide rods, the pressure sensors sense the gravity of the birds, the propeller device is opened, the mounting frame drives the supporting columns and the supporting frames upwards through the propeller device, the supporting frames downwards caused by the gravity of the birds are counteracted through the ascending force, and therefore the situation that the supporting frames transfer the gravity to the sleeve rods, the supporting base sinks is avoided, and the stable observation position is guaranteed.

Description

Wetland ecosystem water bird observation device
Technical Field
The invention relates to the technical field of waterfowl observation devices, in particular to a waterfowl observation device for a wetland ecosystem.
Background
Waterfowl refers to birds that live or frequently live in wetlands, including both swimming birds and wading birds.
The waterfowl observation can provide accurate and reliable waterfowl population, quantity, distribution, threatened conditions and other information for management departments such as wild animal protection organizations, research organizations, protected areas, wetlands and the like, and provide valuable monitoring data for scientific research personnel, protected areas, wetlands, wild animal management personnel and the like.
At present water bird observation device fixes in the wetland region mostly, because the wetland is the area of earth's surface overwetting or frequent ponding, when water bird observation device receives external gravity, for example when there is birds to stop on water bird observation device, can make the whole undercut of water bird observation device under the influence of gravity, changed the observation position of originally regulating and control on the one hand, influence the observation effect in later stage, on the other hand makes observation device stability step-down, the easy emergence is collapsed, thereby influence normal observation operation.
Disclosure of Invention
The invention aims to provide a waterfowl observation device for a wetland ecosystem, which is used for solving the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a wetland ecosystem aquatic bird observation device includes: a supporting frame, wherein the outer wall of the supporting frame is provided with an observation component, a supporting base is arranged below the supporting frame, the supporting frame is provided with an anti-sinking component, wherein,
prevent sunken subassembly is including setting up the driving piece of accepting in the support frame bottom, it is provided with the support column to accept the driving piece bottom, support column outer wall bottom movable sleeve establishes the loop bar, loop bar bottom joint support base top, the support column outer wall is provided with the lift subassembly, the support frame top is provided with the response subassembly, the response subassembly is used for controlling the lift subassembly and opens and close, the lift subassembly is used for the support column rebound.
The improved structure is characterized in that the lift force assembly comprises a mounting rack fixedly sleeved on the outer wall of the support column, the mounting rack is Y-shaped, the outer ends of three sides of the mounting rack are embedded with propeller devices, T-shaped guide rods are inserted into two sides of the mounting rack in an up-and-down penetrating mode, the bottom of each T-shaped guide rod is connected with the top of the support base, and elastic support pieces are sleeved on the outer wall of each T-shaped guide rod below the mounting rack.
The improved structure is characterized in that the induction assembly comprises a bearing plate arranged above the support frame, the bottom of the bearing plate is connected with the top of the support frame through a pressure sensor, and the pressure sensor is electrically connected with the propeller device.
The improvement is that the housing for receiving the driving part comprises a connection support column and a support frame, a driving shaft is arranged in the housing in a vertical rotating mode, the driving shaft and one of the propeller devices are connected through a chain wheel transmission set, a fan blade is sleeved on the outer wall of the driving shaft, a plurality of groups of air inlets are formed in the top of the housing, an air supply pipe communicated with each other is arranged on the outer wall of the housing, the other end of the air supply pipe is communicated with an extension piece, and the extension piece is arranged on a support base.
The improved structure of the extension plate is characterized in that notches are formed in two sides of the bottom of the supporting base, a plurality of groups of insertion cones are arranged at the bottom of the supporting base, a control assembly electrically connected with the observation assembly is arranged at the top of the supporting base, the extension piece comprises an extension plate and a cavity, wherein the extension plate is movably arranged in the notches, the cavity is arranged in the middle of the supporting base, the extension plate is provided with two movable rods at two ends of one side, opposite to each other, of each movable rod, the movable rods are arranged at two sides of the same side, the other ends of the movable rods penetrate through the inner wall of the notches and are jointly connected with plug plates matched with the cavities, the air supply pipe other end is communicated with the cavity and is located between the two sets of plug plates, and the extension plate is arranged on one side, opposite to each other, and is connected with the inner wall of the notches.
The improved structure is characterized in that the outer wall of the driving shaft is provided with a driving assembly, the driving assembly comprises a driving block which is rotatably sleeved on the outer wall of the driving shaft, and one side outer wall of the shell is provided with a driving assembly matched with the driving block.
The improved structure is characterized in that the driving assembly comprises an L-shaped frame which is movably inserted into one side of the shell and corresponds to the driving block, a ball is embedded into one end of the L-shaped frame facing the driving block, an impact ball attached to one side of the support frame is arranged at the other end of the L-shaped frame, and an elastic reset piece is sleeved on the outer wall of the L-shaped frame.
The further improvement lies in that the drive block comprises a circular ring sleeved on the outer wall of the drive shaft and a plurality of groups of arc-shaped convex blocks which are arranged on the circumferential outer wall of the circular ring at equal intervals in an annular array.
The further improvement lies in that a plurality of groups of strip-shaped openings are arranged in the front and at the back of one side of the supporting frame in a penetrating manner, elastic pieces are arranged on the inner walls of two sides of each strip-shaped opening, and bird repelling bells are arranged between the elastic pieces.
Compared with the prior art, the invention has the beneficial effects that:
(1) when birds stay on the bearing plates, the supporting columns enter the interior of the sleeve rods, the mounting rack downwards extrudes the elastic supporting pieces on the T-shaped guide rods, the pressure sensors sense the gravity of the birds, the propeller device is opened, the propeller device enables the mounting rack to drive the supporting columns and the supporting frames upwards, the supporting frames downwards caused by the gravity of the birds are counteracted through the ascending force, therefore, the supporting frames are prevented from transmitting the gravity to the sleeve rods to enable the supporting base to sink, a stable observation position is guaranteed, meanwhile, the propeller device rotates to enable the driving shaft to rotate through the chain wheel transmission set, the external air enters the cavity through the air supply pipe through the fan blades, the two groups of extending plates move away from each other under the action of air pressure, the contact area between the supporting base and the fixing surface is increased, and the supporting base is further prevented from sinking.
(2) According to the invention, the L-shaped frame is pushed to move in a reciprocating manner by the driving block when the driving shaft rotates, the other end of the L-shaped frame impacts the supporting frame in a reciprocating manner by the impact ball, so that the supporting frame generates vibration to drive birds staying on the bearing plate, meanwhile, the supporting frame vibrates to enable the bird-driving bell to shake, the bird-driving bell generates sound to improve the bird-driving effect, and the observation device is prevented from sinking due to bird staying.
Drawings
FIG. 1 is a schematic structural view of a waterfowl observation device of a wetland ecosystem according to the present invention;
FIG. 2 is a schematic structural view of an anti-sag assembly in the waterfowl observation device of the wetland ecosystem of the present invention;
FIG. 3 is a sectional view of a structure of a receiving driving member in the aquatic bird observation device of the wetland ecosystem of the invention;
fig. 4 is a schematic diagram of an extension piece in the structure of the observation device for waterfowls in the wetland ecosystem.
In the figure: 1. a support frame; 2. an observation component; 3. a support base; 4. a control component; 5. inserting a cone; 6. an anti-sag component; 61. receiving a driving member; 611. a housing; 612. an extension member; 6121. an extension plate; 6122. a movable rod; 6123. a tension spring; 613. a gas supply pipe; 614. a driving component; 6141. an L-shaped frame; 6142. striking a ball; 6143. bird repelling bells; 6144. an elastic member; 615. an extraction fan blade; 616. a drive shaft; 617. a drive block; 62. an inductive component; 621. a bearing plate; 622. a pressure sensor; 63. a support pillar; 64. a lift assembly; 641. a mounting frame; 642. a propeller device; 643. a T-shaped guide rod; 644. an elastic support member.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1, a waterfowl observation device for a wetland ecosystem comprises a support frame 1, wherein an observation assembly 2 is arranged on the outer wall of the support frame 1;
wherein, observe subassembly 2 and belong to prior art, in this embodiment, including setting up the supervisory equipment in 1 one side of support frame and setting up the sound collection equipment who carries out the collection at 1 opposite side of support frame to birds sound. Of course, the present invention is not limited to the above two devices, and detailed description thereof is omitted. As can be seen from the attached figure 1, the support frame 1 is rectangular, and a plurality of groups of strip-shaped openings penetrate through the front and the back of one side of the support frame;
as shown in fig. 2, an anti-sinking assembly 6 is disposed on an outer wall of the support frame 1, the anti-sinking assembly 6 includes a supporting driving member 61 disposed at the bottom of the support frame 1, a supporting column 63 is disposed at the bottom of the supporting driving member 61, a loop bar is movably sleeved at the bottom of the outer wall of the supporting column 63, the loop bar and the supporting column 63 form a telescopic structure, a sensing assembly 62 is disposed at the top of the support frame 1, and a lifting assembly 64 is disposed on the outer wall of the supporting column 63 and above the loop bar;
it should be noted that when a bird rests on the sensing assembly 62, the support post 63 is forced downward into the loop bar under the influence of gravity;
further, the bottom of loop bar is provided with support base 3, the bottom both sides of support base 3 all set up the notch and are used for assembling the extension 612 who accepts in driving piece 61, set up multiunit in the bottom of supporting base 3 and insert awl 5, make this observation device fix in the assigned position through inserting awl 5, wetland aquatic bird observation area promptly, top one side at support base 3 sets up control assembly 4, this control assembly 4 electric connection observation subassembly 2, control assembly 4 belongs to prior art, include wireless device and power supply unit in this embodiment, wireless device makes the observation information that observation subassembly 2 gathered can long-rangely send for the observation personnel, power supply unit provides the power for observation subassembly 2, certainly not confine to above-mentioned two kinds of equipment to again, do not detailed description here in addition.
Example 2
As shown in fig. 2-4, the receiving driving member 61 includes a hollow shell 611 disposed at the bottom of the supporting frame 1, the supporting column 63 is fixed at the bottom of the shell 611, a driving shaft 616 is vertically and rotatably disposed in the shell 611 through a bearing, an exhaust fan blade 615 is sleeved on an outer wall of the driving shaft 616, an air inlet for allowing air to enter the shell 611 when the exhaust fan blade 615 rotates is disposed at the top of the shell 611, a plurality of sets of air supply pipes 613 communicated with each other are disposed at the bottom of a side wall of the shell 611, the other end of the air supply pipes 613 is communicated with an extending member 612, the extending member 612 is disposed on the supporting base 3, a driving block 617 is disposed at an outer wall of the driving shaft 616 and below the exhaust fan blade 615, and a driving assembly 614 for driving birds is disposed at one side of the driving block;
wherein, can set up filter screen structure (not shown in the figure) in the air inlet, as shown in fig. 4, extension piece 612 is including seting up the cavity (not shown in the figure) that supports middle part in the base 3, the other end intercommunication cavity of air supply pipe 613, the cavity is the cavity of rectangle, cavity both sides are all movable and are provided with the cock of looks adaptation, the other end of air supply pipe 613 is arranged in between two sets of cock, the both ends of two sets of cock carried on the back mutually in the same place all set up movable rod 6122, the other end of movable rod 6122 runs through cavity lateral wall back connection extension board 6121, extension board 6121 is arranged in the notch, one side that extension board 6121 is close to supporting base 3 central authorities is through extension spring 6123 and one side inner wall connection of notch. The exhaust fan blade 615 sucks in gas, the gas enters the shell 611 and then enters the cavity through the gas supply pipe 613, so that the two plug bodies move away from each other, the two extension plates 6121 move away from each other, the contact area between the observation device and the fixed position is increased, and the observation device cannot sag downwards due to gravity;
further, the driving assembly 614 comprises an L-shaped frame 6141 movably inserted at one side of the shell 611 and corresponding to the driving block 617, the other end of the L-shaped frame 6141 faces the support frame 1, an elastic reset piece is sleeved on the outer wall of the L-shaped frame 6141, and an impact ball 6142 attached to the outer wall of one side of the support frame 1 is arranged at the other end of the L-shaped frame 6141;
it should be noted that, the driving block 617 includes a circular ring sleeved on the outer wall of the driving shaft 616 and rotating along with the driving shaft 616, a plurality of sets of arc-shaped protrusions are equidistantly arranged in a circular array on the outer wall of the circumference of the circular ring, a ball is embedded in one end of the L-shaped frame 6141 to be matched with the arc-shaped protrusion, when the outer wall of the driving block 617 rotates along with the driving shaft 616, one end of the L-shaped frame 6141 is in contact with and separated from the arc-shaped protrusion in a reciprocating manner, so that the L-shaped frame 6141 moves in a reciprocating manner, and then the L-shaped frame 6141 drives the impact ball 6142 to impact the supporting frame 1 in a reciprocating manner, so that the impact ball 6142 vibrates to drive birds staying on the supporting frame 1. The elastic reset piece preferably adopts a spring structure, one end of the elastic reset piece is connected with the outer wall of the shell 611, and the other end of the elastic reset piece is connected with the outer wall of the L-shaped frame 6141;
furthermore, a bird repelling bell 6143 is arranged in the middle of the strip port on the support frame 1, elastic pieces 6144 are arranged on two sides of the bird repelling bell 6143, the other end of each elastic piece 6144 is connected with the inner wall of the strip port, namely the other end of each elastic piece 6144 on the left side is connected with the inner wall of the strip port on the left side, and the other end of each elastic piece 6144 on the right side is connected with the inner wall of the strip port on the right side. The elastic member 6144 may adopt a spring structure. When the support frame 1 vibrates, the bird repelling bell 6143 makes a sound, and the bird repelling effect is improved.
Example 3
As shown in fig. 2, the lift assembly 64 includes a mounting bracket 641 fixedly sleeved on the outer wall of the support column 63 and located below the housing 611, the cross section of the mounting bracket 641 is Y-shaped, propeller devices 642 are embedded in the outer ends of three sides of the mounting bracket 641, T-shaped guide rods 643 are movably inserted on two sides of the mounting bracket 641, the bottom of each T-shaped guide rod 643 is connected with the top of the support base 3, and elastic support members 644 are sleeved on the outer wall of each T-shaped guide rod 643;
the propeller device 642 belongs to the prior art and comprises a driving device and blades sleeved on the driving device. As shown in fig. 2, one set of the propeller devices 642 is further rotatably connected to the driving shaft 616 through a sprocket transmission set, so that the propeller devices 642 drives the driving shaft 616 to rotate through the sprocket transmission set when in use, the sprocket transmission set is composed of two sets of sprockets and chains, a movable opening for chain transmission is formed in a side wall of the housing 611, when birds stay away, as shown in fig. 2, a top wall of the T-shaped guide 643 is attached to a top portion of the mounting frame 641, and the observation assembly 2 on the support frame 1 is in a normal observation position. The elastic supporting element 644 includes a limiting ring fixedly sleeved on the top wall of the T-shaped guide 643 and a spring sleeved on the outer wall of the T-shaped guide 643 at a position between the limiting ring and the mounting frame 641. While the birds are staying, the support stand 1 is moved downward by gravity, so that the mounting bracket 641 presses the elastic support 644 downward;
furthermore, the sensing assembly 62 includes a receiving plate 621 disposed above the supporting frame 1, a pressure sensor 622 is disposed at a bottom of the receiving plate 621, and the pressure sensor 622 is electrically connected to the propeller device 642. Pressure sensor 622 sets up at support frame 1 top, and after birds stayed on accepting board 621, pressure sensor 622 detected gravity for screw device 642 opens, and the entering produces ascending lift, makes support frame 1 can not be downward, guarantees to observe that subassembly 2 is in normal observation position.
It should be noted that the model of the pressure sensor 622 can be YYJ/GY1-1201, and certainly not limited to this model, and it can also be selected according to the actual situation, and will not be described in detail herein.
In summary, it is stated that: the observation device is fixed on a wetland through an insertion cone 5 to observe the position of water birds, the water birds can be observed through the observation assembly 2, when birds stay on the bearing plate 621, the supporting column 63 enters the interior of the loop bar, the mounting frame 641 downwards extrudes the elastic supporting piece 644 on the T-shaped guide rod 643, under the action of the gravity of the birds, the pressure sensor 622 senses the gravity, the propeller device 642 is opened, the propeller device 642 enables the mounting frame 641 to drive the supporting column 63 and the supporting frame 1 to upwards, the supporting frame 1 downwards caused by the gravity of the birds is counteracted through the lifting force, further the supporting frame 1 is prevented from transmitting the gravity to the loop bar to enable the supporting base 3 to sink, meanwhile, the propeller device 642 rotates to enable the driving shaft 616 to rotate through the chain wheel transmission set, the pumping fan blade 615 enables outside air to enter the cavity through the air supply pipe 613, the two sets of plug bodies are enabled to be far away from each other, further, the two sets of extension plates 6121 move away from each other and contact with the fixed position, the contact area of support base 3 and stationary plane is improved, further prevent that support base 3 from sinking, drive shaft 616 rotates simultaneously and reciprocates through drive block 617 and pushes up L shape frame 6141, and the reciprocal striking support frame 1 of L shape frame 6141 other end through striking ball 6142, and then support frame 1 produces the vibration, drives the birds that stop on accepting the board 621, and support frame 1 vibrates simultaneously for drive bird bell 6143 and rock, drive bird bell 6143 and produce sound and improve and drive the bird effect.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A wetland ecosystem aquatic bird observation device includes: support frame (1), the outer wall of support frame (1) is provided with observes subassembly (2), support frame (1) below is provided with support base (3), its characterized in that: the support frame (1) is provided with an anti-sinking component (6), wherein,
prevent sunken subassembly (6) including setting up accepting driving piece (61) in support frame (1) bottom, it is provided with support column (63) to accept driving piece (61) bottom, the loop bar is established to support column (63) outer wall bottom movable sleeve, loop bar bottom joint support base (3) top, support column (63) outer wall is provided with lift subassembly (64), support frame (1) top is provided with response subassembly (62), response subassembly (62) are used for controlling lift subassembly (64) and open and close, lift subassembly (64) are used for support column (63) rebound.
2. The observation device of wetland ecosystem aquatic bird according to claim 1, characterized in that: the lift assembly (64) comprises an installation frame (641) fixedly sleeved on the outer wall of the support column (63), the installation frame (641) is Y-shaped, propeller devices (642) are embedded in the outer ends of three sides of the installation frame (641), T-shaped guide rods (643) are vertically inserted into two sides of the installation frame (641) in a penetrating mode, the bottom of each T-shaped guide rod (643) is connected with the top of the support base (3), and elastic supporting pieces (644) are sleeved on the outer wall of each T-shaped guide rod (643) below the installation frame (641).
3. The observation device of the wetland ecosystem for the waterfowl according to claim 2, is characterized in that: the induction component (62) comprises a bearing plate (621) arranged above the support frame (1), the bottom of the bearing plate (621) is connected with the top of the support frame (1) through a pressure sensor (622), and the pressure sensor (622) is electrically connected with the propeller device (642).
4. The observation device of wetland ecosystem aquatic bird according to claim 3, characterized in that: accept driving piece (61) including shell (611) of connection support column (63) and support frame (1), vertical rotation is provided with drive shaft (616) in shell (611), drive shaft (616) and one of them a set of screw propeller device (642) are through sprocket drive group link, drive shaft (616) outer wall cover is equipped with extraction fan leaf (615), the multiunit air inlet has been seted up at shell (611) top, the outer wall of shell (611) is provided with air supply pipe (613) that are linked together, air supply pipe (613) other end intercommunication extension piece (612), extension piece (612) set up on supporting base (3).
5. The observation device of wetland ecosystem aquatic bird according to claim 4, characterized in that: support the bottom both sides of base (3) and all seted up the notch, it inserts awl (5) to support base (3) bottom to be provided with the multiunit, the top of supporting base (3) is provided with and observes subassembly (2) electric connection's control assembly (4), extension (612) set up extension board (6121) in the notch including the activity, set up the cavity at middle part in support base (3), two sets of extension board (6121) one side both ends that carry on the back mutually all set up movable rod (6122), and the homonymy is two sets of the other end of movable rod (6122) all runs through the notch inner wall and is connected with the cock board with the cavity adaptation jointly, air supply pipe (613) other end intercommunication cavity is in between two sets of cock boards, and is two sets of extension board (6123) one side that carries on the back mutually all sets up extension spring (6123), and extension spring (6123) other end and notch inner wall connection.
6. The observation device of wetland ecosystem aquatic bird according to claim 5, characterized in that: the outer wall of drive shaft (616) is provided with drives subassembly (614), drive subassembly (614) including rotate the cover establish drive block (617) at drive shaft (616) outer wall, one side outer wall of shell (611) is provided with drives subassembly (614) with drive block (617) complex.
7. The observation device of the wetland ecosystem for the waterfowl according to claim 6, is characterized in that: the driving assembly (614) comprises an L-shaped frame (6141) which is movably inserted into one side of the shell (611) and corresponds to the driving block (617), a ball is embedded into one end, facing the driving block (617), of the L-shaped frame (6141), a striking ball (6142) attached to one side of the support frame (1) is arranged at the other end of the L-shaped frame (6141), and an elastic resetting piece is sleeved on the outer wall of the L-shaped frame (6141).
8. The observation device of wetland ecosystem aquatic bird according to claim 7, characterized in that: the driving block (617) comprises a circular ring sleeved on the outer wall of the driving shaft (616) and a plurality of groups of arc-shaped convex blocks which are arranged on the circumferential outer wall of the circular ring at equal intervals in a circular array.
9. The observation device of wetland ecosystem aquatic bird according to claim 8, characterized in that: a plurality of groups of strip-shaped openings penetrate through the front and back of one side of the support frame (1), elastic pieces (6144) are arranged on the inner walls of two sides of each strip-shaped opening, and a bird repelling bell (6143) is arranged between the two groups of elastic pieces (6144).
CN202210318521.6A 2022-03-29 2022-03-29 Wetland ecosystem water bird observation device Pending CN114704716A (en)

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CN202210318521.6A CN114704716A (en) 2022-03-29 2022-03-29 Wetland ecosystem water bird observation device

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