Ecological environment wetland protection device

Abstract

The invention relates to the technical field of wetland protection, and discloses an ecological environment wetland protection device which comprises two stand column frames and a protection net arranged between the two stand column frames, fastening plates are fixedly connected to the bottoms of the two stand column frames, and U-shaped fastening bolts are slidably connected to the interiors of the two fastening plates. The tops of the two stand column frames are fixedly connected with colored flag marks, and a mounting assembly used for fixing the protective net is arranged between the two stand column frames. According to the ecological environment wetland protection device, through arrangement of a stirring piece in the garbage collection assembly, garbage accumulated on the outer side face of a protection net can be driven and collected towards the interior of a collection frame, through arrangement of a row of barb blocks, the garbage in the collection frame can be prevented from leaking out, and the good garbage collection function is achieved; and in addition, the garbage collecting assembly can synchronously change according to the height change of the protective net, and the wetland protection performance is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of wetland protection, and particularly to an ecological environment wetland protection device. Background Art

[0002] Wetlands are one of the most productive environments in the world. Due to unreasonable development for various reasons, wetlands worldwide have suffered from overdevelopment and destruction, with serious wetland degradation and soil and water loss. Therefore, the protection of wetlands and the restoration of degraded wetlands have become important issues for humanity to face. The Chinese utility model patent with the publication number CN216665230U discloses an ecological environment wetland protection device, which solves the problem that wetlands have no protection, allowing people to enter and damage them. It can be better fixed in the water, making the device more stable. At the same time, the device can float on the water surface, so that the device is not affected by the water depth and can better serve as a marker; it is used to enclose the wetland for protection. The Chinese invention patent with the publication number CN110219502B discloses an ecological environment wetland protection device. By setting a protection device, pollutants can be effectively prevented from flowing into the wetland with the water flow, and the protection net is convenient for disassembly and installation. When the pollutants accumulate to a certain amount, the protection net can be removed, the pollutants can be wrapped and fished out for subsequent treatment to prevent the pollutants from polluting the water source in the water.

[0003] In related technologies, the existing wetland protection methods usually set corresponding protective frames in wetland areas to block garbage, such as plastic bottles, to prevent garbage from entering the wetland areas and causing pollution in the wetland areas. However, the existing wetland protection devices have certain defects when protecting wetlands. For example, in the above two patent documents: in the former patent document, an electric driving member is used to drive the anchor rod downward for reinforcement. However, the wetland protection area is large, and driving by an electric driving member undoubtedly incurs high costs. In the latter, a protection device is used to protect pollutants, but the pollutants cannot be collected. As a result, when strong winds or the surge force of the water surface is in the reverse direction, the garbage accumulated on the outer side of the protection device is prone to spread outward, thereby increasing the difficulty of subsequent on-site garbage cleaning for workers. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies in the prior art, the present invention provides an ecological environment wetland protection device. Through the setting of a toggle member in a garbage collection assembly, garbage accumulated on the outer side of the protection net can be driven to the inside of a collection frame, and the garbage is collected by the collection frame. In addition, through the setting of a row of barbed blocks, garbage inside the collection frame can be prevented from leaking out. The device has a good garbage collection function, which is convenient for subsequent staff to regularly handle garbage, improves wetland protection performance, and solves the problem that when the wetland protection device in the prior art protects the wetland area, garbage outside the area is easily accumulated on the outer side of the protection net, which not only affects the protection effect of the protection device, but also the garbage accumulated on the outer side of the protection net is easily diffused with the surging force of wind and water source ripples, making it difficult to clean later.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an ecological environment wetland protection device, comprising two column frames and a protective net arranged between the two column frames, the bottoms of the two column frames are fixedly connected with fastening plates, the insides of the two fastening plates are slidably connected with U-shaped fastening pins, the tops of the two column frames are fixedly connected with colored flags, and an installation component for fixing the protective net is arranged between the two column frames;

[0008] The installation assembly includes a U-shaped installation frame for installing the protection net, the bottom of the U-shaped installation frame is fixedly connected to a floating platform for floating on the water surface of the wetland, and the bottom of the floating platform is provided with a garbage collection assembly;

[0009] The garbage collection assembly includes a collection frame fixed to the bottom of the floating platform, a filter plate is inserted on the back of the collection frame, an inclined barb block is fixedly connected to the bottom of the collection frame, and a toggle member for collecting solid garbage is arranged on the front of the collection frame.

[0010] Preferably, the toggle member includes a fixed shaft fixed to the collecting port of the collecting frame through a bracket, the outer surface of the fixed shaft is fixedly connected to a plurality of one-way bearings, and the outer surfaces of the plurality of one-way bearings are fixedly connected to a plurality of inclined toggle frames.

[0011] Preferably, one side opposite to the two column frames is slidably connected to a sliding frame, two sides of the U-shaped mounting frame are respectively fixed to one side opposite to the two sliding frames, and the protective net is detachably mounted inside the U-shaped mounting frame.

[0012] Preferably, the sliding frame includes a T-shaped connecting block fixed to one side of the U-shaped mounting frame and a moving frame slidably connected to one side of the column frame. Two positioning holes are formed on one side of the T-shaped connecting block. Two positioning blocks for inserting into the positioning holes are fixedly connected to one side of the moving frame. Two locking blocks are rotatably connected to one side of each of the two positioning blocks.

[0013] Preferably, a limiting groove for inserting the bottom of the protective net is formed at the bottom of the inner wall of the U-shaped mounting frame. Concave grooves are formed on both sides of the inner wall of the U-shaped mounting frame. Limiting rods are fixedly connected to the bottoms of the inner walls of the two concave grooves. The two ends of the protective net are respectively wound around the outer surfaces of the two limiting rods. Two limiting blocks are inserted into the two concave grooves from top to bottom. Arc-shaped fastening surfaces are formed on the opposite sides of the two groups of limiting blocks.

[0014] Preferably, reinforcement components are arranged inside the two column frames. The two reinforcement components are respectively in transmission connection with the two sliding frames that slide up and down.

[0015] Preferably, the reinforcement component includes a gear set rotatably connected to the inside of the column frame through a bracket, and a first toothed plate frame and a second toothed plate frame slidably connected to both sides of the inner wall of the column frame. The first toothed plate frame and the second toothed plate frame are both meshed with the outer surface of the gear set. One side of the first toothed plate frame is fixedly connected to the sliding frame. A reinforcement insertion pin is fixedly connected to the bottom of the second toothed plate frame. The bottom of the reinforcement insertion pin extends to the bottom of the fastening plate.

[0016] Preferably, the gear set includes a large gear meshed with one side of the first toothed plate frame. Small gears are fixedly connected to both sides of the large gear. The outer surfaces of the two small gears are both meshed with one side of the second toothed plate frame.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present invention provides an ecological environment wetland protection device, which has the following beneficial effects:

[0019] 1. The present invention can drive the garbage accumulated on the outer side of the protective net to the inside of the collection frame through the setting of the toggle member in the garbage collection component, and collect the garbage through the collection frame. In addition, the setting of a row of barbed blocks can prevent the garbage inside the collection frame from leaking out. The present invention has a good garbage collection function, which is convenient for subsequent staff to regularly handle the garbage and improves the wetland protection performance. Moreover, the garbage collection component can be changed synchronously according to the height change of the protective net, further improving its garbage protection effect. This solves the problem that when the wetland protection device in the prior art protects the wetland area, the garbage outside the area is easily accumulated on the outer side of the protective net, which not only affects the protection effect of the protection device, but also the garbage accumulated on the outer side of the protective net is easily diffused with the surge force of wind and water source ripples, making it difficult to clean later.

[0020] 2. The present invention provides two limit rods for winding the two ends of the protective net, and cooperates with two groups of limit blocks to be inserted into the two concave grooves from top to bottom, so that the protective net wound on the outer surfaces of the two limit rods can be tightly wrapped to form a fixed installation of the protective net. The opening of the limit grooves facilitates the limiting and fixing of the bottom of the protective net. Conversely, the protective net can be disassembled by pulling out the two groups of limit blocks. It has good disassembly and assembly functions, which is convenient for the staff to replace the protective net according to the damage of the protective net at a later time, thereby improving the wetland protection effect. Moreover, during disassembly and assembly, there is no need to use additional disassembly and assembly tools for operation, which further improves the convenience of disassembly and replacement.

[0021] 3. The present invention meshes with the first tooth plate frame and the second tooth plate frame through the gear set, so that the first tooth plate frame can drive the gear set to rotate forward and reversely as the height of the wetland liquid level changes, and then drive the second tooth plate frame to drive up and down in the opposite state. When the wetland liquid level increases, the installation component can not only drive the protective net to move upward, but also synchronously drive the reinforcement pin to move downward, thereby improving the stability of its column frame, avoiding that as the wetland liquid level increases, not only the height of the protective net is adjusted, but its wind resistance is large, and the height of the two column frames submerged is large, and the stability of the chassis part will decrease, so that it is easy to tip over when encountering strong winds. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 For the present invention Figure 1 The rear view of the structure;

[0024] Figure 3 For the present invention Figure 1 A schematic diagram of the combination of the installation component and the garbage collection component;

[0025] Figure 4For the present invention Figure 3 a cross-sectional side view of a waste collection assembly;

[0026] Figure 5 For the present invention Figure 3 A schematic diagram of the structure of the installed components;

[0027] Figure 6 For the present invention Figure 5 Schematic diagram of the structure of the middle U-shaped mounting frame;

[0028] Figure 7 For the present invention Figure 6 Schematic diagram of the split middle U-shaped mounting frame;

[0029] Figure 8 For the present invention Figure 5 A schematic diagram of the structure of the middle sliding frame;

[0030] Figure 9 For the present invention Figure 1 Schematic diagram of the structure of the central column frame;

[0031] Figure 10 For the present invention Figure 9 Schematic diagram of the gear set structure.

[0032] In the figure: 1, column frame; 11, fastening plate; 12, U-shaped fastening pin; 13, colorful flag mark;

[0033] 2. Protective net;

[0034] 3. Mounting assembly; 31. Sliding frame; 311. T-shaped connecting block; 312. Moving frame; 313. Positioning block; 314. Locking block; 32. U-shaped mounting frame; 321. Concave groove; 322. Limit rod; 323. Limit block; 33. Floating platform;

[0035] 4. Garbage collection assembly; 41. Collection frame; 42. Filter plate; 43. Barb block; 44. Toggle member; 441. Fixed shaft; 442. One-way bearing; 443. Toggle frame;

[0036] 5. Reinforcement assembly; 51. Gear set; 511. Large gear; 512. Small gear; 52. First gear plate frame; 53. Second gear plate frame; 54. Reinforcement latch. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Embodiment 1:

[0039] Refer to the attached Figure 1-10 , an ecological environment wetland protection device, comprising two column frames 1 and a protection net 2 arranged between the two column frames 1, the bottoms of the two column frames 1 are fixedly connected with a fastening plate 11, the insides of the two fastening plates 11 are slidably connected with a U-shaped fastening pin 12, the tops of the two column frames 1 are fixedly connected with a colorful flag mark 13, and an installation component 3 for fixing the protection net 2 is arranged between the two column frames 1;

[0040] The column frame 1 is used to fix the unfolded protection net 2 to ensure the protection effect of the protection net 2 on the wetland area. The U-shaped fastening pin 12 is used to improve the stability of the column frame 1 installed in the wetland. The colorful flag mark 13 is used to improve the conspicuousness of the protection device and enhance its protection effect.

[0041] The installation assembly 3 includes a U-shaped installation frame 32 for installing the protection net 2, and a floating platform 33 for floating on the water surface of the wetland is fixedly connected to the bottom of the U-shaped installation frame 32, and a garbage collection assembly 4 is arranged at the bottom of the floating platform 33;

[0042] The U-shaped mounting frame 32 is provided for the detachable mounting of the protection net 2, and the floating platform 33 is provided for floating on the surface of the wetland water source, so that the height of the protection net 2 can be adjusted according to the height of the wetland liquid level, thereby improving the protection effect of the protection net 2, and avoiding the problem that the height of the water liquid level rises and the protection net 2 is submerged, so that the garbage outside the protection area is easily drifted to the protection area, reducing its protection effect;

[0043] The garbage collection assembly 4 includes a collection frame 41 fixed to the bottom of the floating platform 33, a filter plate 42 is inserted on the back of the collection frame 41, an inclined barb block 43 is fixedly connected to the bottom of the collection frame 41, and a toggle member 44 for toggle and collect solid garbage is provided on the front of the collection frame 41;

[0044] By setting the toggle member 44 in the garbage collection assembly 4, the garbage accumulated on the outer side of the protection net 2 can be driven to the inside of the collection frame 41, and the garbage is collected by the collection frame 41. The arrangement of a row of barbed blocks 43 can prevent the garbage inside the collection frame 41 from leaking out, and has a good garbage collection function, which is convenient for subsequent staff to regularly handle the garbage, thereby improving the wetland protection performance;

[0045] The invention solves the problem that when the wetland protection device in the prior art protects the wetland area, the garbage outside the area is easily accumulated on the outer side of the protection net 2, which not only affects the protection effect of the protection device, but also the garbage accumulated on the outer side of the protection net 2 is easily spread by the surging force of wind and water source ripples, making it difficult to clean later.

[0046] Refer to the attached Figure 4 The toggle member 44 includes a fixed shaft 441 fixed to the collecting port of the collecting frame 41 through a bracket, a plurality of one-way bearings 442 are fixedly connected to the outer surface of the fixed shaft 441, and a plurality of inclined toggle frames 443 are fixedly connected to the outer surfaces of the plurality of one-way bearings 442;

[0047] The arrangement of the fixed shaft 441 facilitates the installation of a plurality of sets of toggle racks 443. The arrangement of the plurality of sets of toggle racks 443 is used to utilize the driving force of strong winds and the surging of the ripples on the surface of the wetland water source to drive the plurality of sets of toggle racks 443 to rotate, thereby driving the garbage accumulated on the outer side of the protection device toward the collection frame 41, and collecting the garbage through the collection frame 41, so as to facilitate the subsequent fixed-point processing work of the staff;

[0048] By adopting a one-way bearing 442 to connect each set of toggle frames 443 with the fixed shaft 441, the problem of garbage collected inside the collection frame 41 leaking out when the wind and the liquid surface ripples surge in opposite directions can be avoided, thereby further improving the garbage collection effect, preventing the garbage from being dispersed, and improving the convenience of subsequent garbage disposal. The inner ring of the one-way bearing 442 is fixedly connected to the outer surface of the fixed shaft 441, and the outer ring is fixedly connected to the toggle frame 443.

[0049] Refer to the attached Figure 3 and Figure 5 , the two column frames 1 are slidably connected to the opposite sides of the two sliding frames 31, the two sides of the U-shaped mounting frame 32 are respectively fixed to the opposite sides of the two sliding frames 31, and the protective net 2 is detachably mounted inside the U-shaped mounting frame 32;

[0050] The sliding frame 31 is provided for sliding assembly of the installation component 3 and the two column frames 1, and the protective net 2 is detachably installed inside the U-shaped mounting frame 32, so that subsequent staff can replace the protective net 2 in an orderly manner according to the damage of the protective net 2, thereby improving its subsequent wetland protection effect.

[0051] Refer to the attached Figure 8 The sliding frame 31 includes a T-shaped connecting block 311 fixed to one side of the U-shaped mounting frame 32 and a moving frame 312 slidably connected to one side of the column frame 1. Two positioning holes are provided on one side of the T-shaped connecting block 311. Two positioning blocks 313 for inserting into the positioning holes are fixedly connected to one side of the moving frame 312. Two locking blocks 314 are rotatably connected to one side of the two positioning blocks 313.

[0052] The sliding frame 31 includes a T-shaped connecting block 311 fixed to one side of the U-shaped mounting frame 32 and a moving frame 312 slidably connected to one side of the column frame 1, and the T-shaped connecting block 311 and the moving frame 312 are installed in a detachable manner, so that it is convenient for the staff to disassemble and carry the wetland protection device, thereby improving the convenience of subsequent transportation and assembly of the protection device;

[0053] By aligning the T-shaped connecting block 311 with the movable frame 312 and inserting the positioning block 313 into the positioning hole at the corresponding position, and manually rotating and unfolding the two sets of locking blocks 314, the T-shaped connecting block 311 and the movable frame 312 can be fixed, which has the function of quick disassembly and assembly, and does not affect the up and down sliding of its installation component 3, and does not require the use of disassembly and assembly tools for operation.

[0054] Refer to the attached Figure 6 and Figure 7 The bottom of the inner wall of the U-shaped mounting frame 32 is provided with a limiting groove for inserting the bottom of the protective net 2, and both sides of the inner wall of the U-shaped mounting frame 32 are provided with concave grooves 321, and the bottoms of the inner walls of the two concave grooves 321 are fixedly connected with limiting rods 322, and the two ends of the protective net 2 are respectively wrapped around the outer surfaces of the two limiting rods 322, and two limiting blocks 323 are inserted from top to bottom inside the two concave grooves 321, and arc-shaped fastening surfaces are provided on the opposite sides of the two sets of limiting blocks 323;

[0055] The two limiting rods 322 are provided for winding the two ends of the protection net 2, and the two sets of limiting blocks 323 are inserted into the two concave grooves 321 from top to bottom, so that the protection net 2 wound on the outer surface of the two limiting rods 322 can be tightly wrapped to form a fixed installation of the protection net 2. The limiting grooves are provided to facilitate the limiting and fixing of the bottom of the protection net 2.

[0056] On the contrary, by pulling out the two sets of limit blocks 323, the protective net 2 can be disassembled, which has good disassembly and assembly functions, making it convenient for the staff to replace the protective net 2 according to the damage of the protective net 2 at a later time, thereby improving the wetland protection effect. Moreover, during disassembly and assembly, there is no need to use additional disassembly and assembly tools for operation, thereby further improving the convenience of disassembly and assembly.

[0057] Embodiment 2: Based on embodiment 1, the difference is that;

[0058] Refer to the attached Figure 9 and Figure 10 , the two column frames 1 are both provided with reinforcement components 5, and the two reinforcement components 5 are respectively connected to two sliding frames 31 that slide up and down;

[0059] Through the setting of the reinforcement component 5, it is used to improve the stability of the support of its two column frames 1, and avoid the phenomenon that the protection device is prone to tipping when the wetland protection device encounters strong winds, thereby affecting its protection effect. By respectively drivingly connecting the two reinforcement components 5 with the two sliding frames 31, when the installation component 3 moves up and down, the two reinforcement components 5 can be driven synchronously;

[0060] The buoyancy intensity of the floating platform 33 in the installation component 3 is large, and its buoyancy is set to a value that can buoyantly support the installation component 3 and the garbage collection component 4, so that the protective net 2 on the installation component 3 can adjust the heights of the installation component 3 and the garbage collection component 4 according to the change in the wetland liquid level height.

[0061] The reinforcement component 5 includes a gear set 51 rotatably connected to the inside of the column frame 1 through a bracket, and a first toothed plate frame 52 and a second toothed plate frame 53 slidably connected to both sides of the inner wall of the column frame 1. Both the first toothed plate frame 52 and the second toothed plate frame 53 are meshed with the outer surface of the gear set 51. One side of the first toothed plate frame 52 is fixedly connected to the sliding frame 31, and the bottom of the second toothed plate frame 53 is fixedly connected with a reinforcement pin 54, and the bottom of the reinforcement pin 54 extends to the bottom of the fastening plate 11;

[0062] By the gear set 51 being meshed with both the first toothed plate frame 52 and the second toothed plate frame 53, when the first toothed plate frame 52 changes with the height of the wetland liquid level, it can drive the gear set 51 to rotate forward and backward, and then can drive the second toothed plate frame 53 to move up and down in the opposite state. When the wetland liquid level increases, the installation component 3 can not only drive the protective net 2 to move upward, but also synchronously drive the reinforcement pin 54 to move downward, thereby improving the stability of its column frame 1, and avoiding that as the wetland liquid level increases, not only the height of the protective net 2 is adjusted, but its wind resistance is large, and the submerged height of the two column frames 1 is large, and the stability of its chassis part will decrease, so that it is prone to tipping problems when encountering strong winds.

[0063] Embodiment 3: Different from Embodiment 1;

[0064] Referring to the appendix Figure 10 , the gear set 51 includes a large gear 511 meshed with one side of the first toothed plate frame 52. Both sides of the large gear 511 are fixedly connected with small gears 512, and the outer surfaces of the two small gears 512 are both meshed with one side of the second toothed plate frame 53;

[0065] The gear set 51 includes a large gear 511 and two small gears 512. The large gear 511 meshes with one side of the first toothed plate frame 52, and the two small gears 512 mesh with one side of the second toothed plate frame 53. When the first toothed plate frame 52 moves up and down to drive the large gear 511 to rotate slightly, the second toothed plate frame 53 can be driven to move up and down significantly through the two small gears 512. Moreover, by using the lever principle, the smoothness of the insertion of the reinforcement bolt 54 is improved.

[0066] It should be noted that the term "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device. Without further limitation, an element defined by the phrase "including a..." does not exclude the presence of additional identical elements in the process, method, article or device including the said element.

[0067] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ecological environment wetland protection device, comprising two column frames (1) and a protective net (2) arranged between the two column frames (1). The bottoms of the two column frames (1) are fixedly connected with fastening plates (11). A U-shaped fastening bolt (12) is slidably connected inside the two fastening plates (11). Colorful flag signs (13) are fixedly connected to the tops of the two column frames (1), and it is characterized in that: An installation component (3) for fixing the protective net (2) is arranged between the two column frames (1); The installation assembly (3) comprises a U-shaped installation frame (32) for installing the protection net (2), the bottom of the U-shaped installation frame (32) is fixedly connected to a floating platform (33) for floating on the water surface of the wetland, and the bottom of the floating platform (33) is provided with a garbage collection assembly (4); The garbage collection assembly (4) comprises a collection frame (41) fixed to the bottom of the floating platform (33), a filter plate (42) is inserted on the back of the collection frame (41), an inclined barb block (43) is fixedly connected to the bottom of the collection frame (41), and a toggle member (44) for toggle collection of solid garbage is arranged on the front of the collection frame (41).

2. An ecological environment wetland protection device according to claim 1, characterized in that: The toggle member (44) comprises a fixed shaft (441) fixed to a collection port of a collection frame (41) through a bracket, a plurality of one-way bearings (442) being fixedly connected to the outer surface of the fixed shaft (441), and a plurality of inclined toggle frames (443) being fixedly connected to the outer surfaces of the plurality of one-way bearings (442).

3. An ecological environment wetland protection device according to claim 1, characterized in that: The two opposite sides of the two column frames (1) are slidably connected to a sliding frame (31), the two sides of the U-shaped mounting frame (32) are respectively fixed to the opposite sides of the two sliding frames (31), and the protective net (2) is detachably mounted inside the U-shaped mounting frame (32).

4. An ecological environment wetland protection device according to claim 3, characterized in that: The sliding frame (31) comprises a T-shaped connecting block (311) fixed to one side of the U-shaped mounting frame (32) and a moving frame (312) slidably connected to one side of the column frame (1); two positioning holes are provided on one side of the T-shaped connecting block (311); two positioning blocks (313) for inserting into the positioning holes are fixedly connected to one side of the moving frame (312); and two locking blocks (314) are rotatably connected to one side of the two positioning blocks (313).

5. An ecological environment wetland protection device according to claim 3, characterized in that: A limiting groove for inserting the bottom of the protective net (2) is provided at the bottom of the inner wall of the U-shaped mounting frame (32), and concave grooves (321) are provided on both sides of the inner wall of the U-shaped mounting frame (32). The bottoms of the inner walls of the two concave grooves (321) are fixedly connected to limiting rods (322), and the two ends of the protective net (2) are respectively wrapped around the outer surfaces of the two limiting rods (322), and two limiting blocks (323) are inserted from top to bottom inside the two concave grooves (321), and arc-shaped fastening surfaces are provided on opposite sides of the two sets of limiting blocks (323).

6. The ecological environment wetland protection device according to claim 3, characterized in that: Reinforcement components (5) are arranged inside the two column frames (1), and the two reinforcement components (5) are respectively connected in transmission with two sliding frames (31) that slide up and down.

7. An ecological environment wetland protection device according to claim 6, characterized in that: The reinforcement component (5) includes a gear set (51) rotatably connected to the inside of the column frame (1) through a bracket, and a first toothed plate frame (52) and a second toothed plate frame (53) slidably connected to both sides of the inner wall of the column frame (1). Both the first toothed plate frame (52) and the second toothed plate frame (53) are meshed with the outer surface of the gear set (51). One side of the first toothed plate frame (52) is fixedly connected to the sliding frame (31). A reinforcement bolt (54) is fixedly connected to the bottom of the second toothed plate frame (53), and the bottom of the reinforcement bolt (54) extends to the bottom of the fastening plate (11).

8. An ecological environment wetland protection device according to claim 7, characterized in that: The gear set (51) includes a large gear (511) meshed with one side of the first toothed plate frame (52). Small gears (512) are fixedly connected to both sides of the large gear (511), and the outer surfaces of both small gears (512) are meshed with one side of the second toothed plate frame (53).

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