River ecological plant protection device

Abstract

The riverway ecological plant protection device comprises a support, a fixing mechanism is installed on the support, a floating mechanism is slidably connected to the support, a protection mechanism is installed on the floating mechanism, a planting mechanism is installed at the bottom of the support, and a limiting mechanism is installed on the planting mechanism. According to the scheme, the insertion plates are inserted according to the required density, the insertion plates are inserted into the insertion grooves, the planting frame is inserted into the bottom frame to complete fixation of the cotton net, bottom limiting of submerged plants is achieved, the submerged plants are fixed to the planting rings, limiting strips abut against the top of the planting frame, and simultaneous fixation of the insertion plates and the cotton net is completed; after the support is inserted into water, the device is located on the river bank, the rotating shaft can rotate the planting frame to be inclined, contact between the planting frame and sediment at the water bottom is facilitated, and growth of submerged plants is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of river plant protection, in particular to a river ecological plant protection device. BACKGROUND

[0002] River ecological plants are the key barrier to maintain the health of the water ecological system, and their protection needs to consider ecological function restoration, biodiversity maintenance and human activity coordination. The river ecological plant protection device is divided into floating plant protection and submerged plant protection. The floating plant is planted on the floating plate when planting, and the floating plate is placed at the designated position of the river. The submerged plant is generally wrapped with a mesh cloth around the root when planting, and the root is also wrapped with soil. When planting, the workers directly drop the submerged plants into the river bottom according to the area and specified density when driving a small boat in the water. The submerged plants are also fixed on the weight and sunk into the bottom of the water.

[0003] Currently, the submerged plants and floating plants in the river are planted separately. The floating plants are planted on the floating plate and float on the water surface. The submerged plants are directly planted on the weight and put into the river bed. The floating plate of the floating plant is generally fixed on the river bank by a pull rope to prevent the flood or large and rapid water flow from washing away. The floating plate is not fixed at the designated position, and the floating plant is easy to float everywhere within the length of the pull rope, which is difficult to be in the same position as the planted submerged plant, affecting the construction of the river ecological plant. The submerged plant is generally directly dropped into the water. The submerged plant in the river bottom is small when planting and has not yet rooted. Its root system has not yet fully grown, spread and fixed in the bottom mud, and the combination with the bottom material is very fragile. No mechanism is provided for fixing the submerged plant individually. At this time, the water flow drag, rainwater, scouring force of flood discharge and unstable bottom mud can easily pull out the whole plant, and the large river flow can easily cause the submerged plant to separate from the river bottom, resulting in the death of the submerged plant. SUMMARY

[0004] The purpose of the present application is to provide a river ecological plant protection device to solve the problems in the background art.

[0005] To achieve the above purpose, the present application provides the following technical scheme: The utility model provides a river ecological plant protection device, including support, fixed mechanism is installed on the support, the floating mechanism is connected with the sliding of support, the protection mechanism is installed on the floating mechanism, the bottom of support is installed with the planting mechanism, the planting mechanism is installed with the limiting mechanism on the top, the planting mechanism includes pivot, the pivot is rotatably connected with the support, the end of pivot is fixedly connected with planting frame, the top of planting frame is oppositely provided with two groups of insertion slot, oppositely two insertion slot are inserted with the plugboard, the plugboard is equidistantly fixedly connected with a plurality of planting rings, the bottom of planting frame is equipped with cotton net, the limiting mechanism includes bottom frame, the bottom of cotton net is equipped with bottom frame, the top of planting frame is equipped with the limiting strip of plugboard resistance, the side surface of limiting strip and bottom frame is all welded with the side plate, the side plate of bottom frame side is fixedly connected with the connecting rod, the connecting rod is through the side plate of limiting strip side, and the screw nut is connected on the connecting rod.

[0006] In order to realize the installation of multiple groups of the plugboard and facilitate the limiting of the limiting strip on multiple plugboards, as a preferred scheme of the utility model: the insertion slots are equidistantly provided with multiple groups, and the depth of the insertion slots is equal to the height of the plugboard. The interiors of oppositely two insertion slots are inserted with the plugboard.

[0007] In order to increase the planting area of submerged plants, and the planting area corresponds to the floating plants, as a preferred scheme of the utility model: the planting frame is provided with two, and the two planting frames are fixedly connected to the two ends of the pivot. The pivot is located at the center of the side of the two planting frames, and the cotton nets at the bottoms of the two planting frames are degradable.

[0008] In order to increase the fixing effect of the limiting strip and the bottom frame on the cotton net and the plugboard, as a preferred scheme of the utility model: the side walls of the limiting strip and the side walls of the bottom frame on the planting frame are oppositely provided with two side plates, and the two groups of side plates are provided with the connecting rods.

[0009] In order to avoid the limiting strip from falling off on the planting frame, as a preferred scheme of the utility model: the limiting mechanism further includes limiting holes and limiting columns, the surface of the planting frame is rectangularly provided with four limiting holes, the bottoms of the two limiting strips are welded with two limiting columns, and the limiting columns are inserted into the interiors of the limiting holes.

[0010] In order to facilitate the quick matching of the planting frame with the bottom frame, as a preferred scheme of the utility model: the limiting mechanism further includes protection seats, the outer sides of the four corners of the bottom frame are welded with protection seats with L-shaped structure in cross section, and the planting frame is inserted into the inner sides of the four protection seats.

[0011] In order to realize that the plastic pipe one and the plastic pipe two constitute a floating assembly, as a preferred scheme of the present application: the floating mechanism includes a slide plate, the slide plate is slidably connected to the support, both ends of the slide plate are fixedly connected with mounting pipes, the interiors of the two mounting pipes are fixedly connected with plastic pipe one, both ends of the two plastic pipe one are inserted with elbows, and plastic pipe two is inserted between the opposite two elbows.

[0012] In order to facilitate the adjustment of the optimal position of the protective shell according to the amount of foam inserted into the interior of the plastic pipe one, as a preferred scheme of the present application: the floating mechanism further includes foam, and the interiors of the two mounting pipes are provided with foam.

[0013] In order to realize the installation of the protective shell and facilitate the limiting of the floating plants, as a preferred scheme of the present application: the protective mechanism includes hoops, a plurality of groups of hoops are oppositely mounted on the two mounting pipes relative to the slide plate, opposite surfaces of the opposite hoops are welded with fixing columns, the protective shell is inserted between the opposite two groups of fixing columns, the end of the fixing column is threadedly connected with a cap, and the bottom and the side surface of the two protective shells are provided with holes, and the height of the two protective shells is greater than the height of the plastic pipe one.

[0014] In order to realize the installation of the overall structure and facilitate the observation of the water level through the scale line, as a preferred scheme of the present application: the fixing mechanism includes a top frame and a reinforcing strip, the side surface of the support is welded with the top frame and the reinforcing strip, and the side wall of the support is provided with a scale line.

[0015] Compared with the prior art, the present application has the following beneficial effects: 1) By installing the floating mechanism on the support, the protective mechanism is installed on the floating mechanism, the support is installed on the river bank or the river bank corridor, the floating mechanism is assembled to the support, at this time the floating mechanism floats on the water surface, since the protective mechanism is connected with the floating mechanism, after the floating plants are placed in the interior of the protective shell, the bottom and the periphery of the protective shell are provided with holes, the river water enters the interior of the protective shell, then the floating plants can be limited in the interior of the protective shell and will not float to the outside, the floating plants are planted at the fixed point, the river ecology is improved, and the amount of foam in the interior of the plastic pipe one can be increased or decreased to change the buoyancy of the plastic pipe and change the water level height of the protective shell, so that the floating plants of different heights can be planted.

[0016] 2) when planting submerged plants, the two planting mechanisms are rotated at the bottom of the support, the plugboard is inserted into the plug slot according to the required density on the two planting frames, a cotton net is placed on the bottom frame, the planting frame is inserted into the bottom frame to fix the cotton net, the bottom of the submerged plant is limited, the submerged plant is fixed to the planting ring, the root is located at the bottom of the planting ring, and the leaf is located above the planting ring, the planting of the submerged plant is completed, the limiting strip is in abutment with the top of the planting frame, the side plate of the side wall is inserted into the connecting rod, the connecting rod is screwed through the nut, the plugboard and the cotton net are fixed at the same time, and the support is inserted into the water. After the device is located on the river bank, the rotating shaft can rotate the planting frame to be inclined, which is beneficial to the contact between the planting frame and the silt at the bottom of the water and is beneficial to the growth of the submerged plant. The cotton net can be degraded, on the one hand, the submerged plant is convenient to root, and on the other hand, the environment is protected, and the cotton net is prevented from rotting and polluting the water quality. The floating plant corresponds to the submerged plant, plants are arranged on the water surface and the bottom of the water, and the river water ecology is protected.

[0017] 3) the fixing mechanism is installed on the support, the device can be installed according to the distance between the river water and the road surface, the submerged plant is planted at the bottom of the water, the floating plant floats on the water surface, and the side wall of the support is provided with a scale line, the position of the sliding plate at the scale line is observed, and the water level is observed in real time. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The overall structure schematic diagram provided by the application is shown in the figure. Figure 2 The connecting structure schematic diagram of the support, the sliding plate and the plastic pipe one of the application is shown in the figure. Figure 3 The connecting structure schematic diagram of the plastic pipe one, the foam and the plastic pipe two of the application is shown in the figure. Figure 4 The connecting structure schematic diagram of the plastic pipe one, the protective shell and the hoop of the application is shown in the figure. Figure 5 The connecting structure schematic diagram of the hoop, the protective shell and the fixing column of the application is shown in the figure. Figure 6 The connecting structure schematic diagram of the planting frame, the rotating shaft and the support of the application is shown in the figure. Figure 7 The connecting structure schematic diagram of the plugboard, the planting ring and the cotton net of the application is shown in the figure. Figure 8 The connecting structure schematic diagram of the planting frame, the limiting strip, the limiting column and the limiting hole of the application is shown in the figure.

[0019] In the figure: 1, support; 2, floating mechanism; 201, sliding plate; 202, mounting pipe; 203, plastic pipe one; 204, elbow; 205, plastic pipe two; 206, foam; 3, protection mechanism; 301, protection shell; 302, hoop; 303, fixed column; 4, fixed mechanism; 401, top frame; 402, reinforcing strip; 403, scale line; 5, planting mechanism; 501, planting frame; 502, plugboard; 503, planting ring; 504, cotton net; 505, rotating shaft; 506, insertion slot; 6, limiting mechanism; 601, bottom frame; 602, limiting strip; 603, connecting rod; 604, protection seat; 605, limiting hole; 606, side plate; 607, nut; 608, limiting column. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-8The application provides a technical scheme: a river ecological plant protection device, which comprises a support 1, a fixing mechanism 4 is installed on the support 1, a floating mechanism 2 is slidably connected to the support 1, a protection mechanism 3 is installed on the floating mechanism 2, a planting mechanism 5 is installed at the bottom of the support 1, and a limiting mechanism 6 is installed on the planting mechanism 5; the planting mechanism 5 comprises a rotating shaft 505, the rotating shaft 505 is rotatably connected to the support 1, the end of the rotating shaft 505 is fixedly connected with a planting frame 501, two groups of insertion grooves 506 are oppositely formed in the top of the planting frame 501, an insertion plate 502 is inserted into the opposite two insertion grooves 506, a plurality of planting rings 503 are equidistantly and fixedly connected to the insertion plate 502, a cotton net 504 is arranged at the bottom of the planting frame 501, the limiting mechanism 6 comprises a bottom frame 601, the bottom of the cotton net 504 is provided with the bottom frame 601, a limiting strip 602 is arranged at the top of the planting frame 501 and abuts against the insertion plate 502, side plates 606 are welded to the side surfaces of the limiting strip 602 and the bottom frame 601, a connecting rod 603 is fixedly connected to the side plate 606 located at the side surface of the bottom frame 601, the connecting rod 603 penetrates through the side plate 606 located at the side surface of the limiting strip 602, and a nut 607 is threadedly connected to the connecting rod 603; the insertion grooves 506 are equidistantly arranged in multiple groups, the depth of the insertion grooves 506 is equal to the height of the insertion plate 502, and the insertion plate 502 is inserted into the opposite two insertion grooves 506; the planting frame 501 is provided with two groups, the two groups of planting frames 501 are oppositely and fixedly connected to the two ends of the rotating shaft 505, the rotating shaft 505 is located at the center of the side surfaces of the two groups of planting frames 501, and the cotton nets 504 at the bottoms of the two groups of planting frames 501 are degradable cotton nets; the side walls of the limiting strips 602 located on the planting frames 501 and the side walls of the bottom frames 601 are oppositely provided with two side plates 606, and the two groups of side plates 606 are provided with the connecting rod 603; the limiting mechanism 6 further comprises limiting holes 605 and limiting columns 608, four limiting holes 605 are formed in the surface of the planting frame 501 in a rectangular shape, two limiting columns 608 are welded to the bottom of each limiting strip 602, and the limiting column 608 is inserted into the inside of the limiting hole 605; the limiting mechanism 6 further comprises a protection seat 604, the protection seat 604 in an L-shaped structure in cross section is welded to the four corners of the outside of the bottom frame 601, and the planting frame 501 is inserted into the inside of the four protection seats 604.

[0022] Specific use, the protective shell 301 is installed, install the planting frame 501, planting frame 501 in the installation, in the side of the support 1 open a through hole, a rotating shaft 505 is rotatably connected in the through hole, two planting frames 501 are welded at both ends of the two rotating shafts 505, and the two planting frames 501 correspond to the two protective shells 301, the corresponding floating plants and submerged plants are realized, which is beneficial to the ecological improvement of river water, that is, the same position of river water is planted on the water bottom and the water surface, the protection effect of river water is improved, the bottom frame 601 is further placed on the ground, a cotton net 504 is placed on the bottom frame 601, and an L-shaped protective seat 604 is welded at the four corners of the bottom frame 601. The planting frame 501 is inserted between the four protective seats 604, and the cotton net 504 is clamped between the bottom frame 601 and the planting frame 501 at this time, two planting frames 501 are installed according to the same structure, according to the needs of the water bottom, the number of planting rings 503 is selected, after selection, the plugboard 502 with the planting ring 503 is inserted into the slot 506, and the submerged plant is clamped into the planting ring 503, the root is located between the bottom of the planting ring 503 and the cotton net 504, the cotton net 504 realizes the protection of the root, avoids the plant from sliding out of the bottom of the planting ring 503, and the top of the two planting frames 501 respectively abuts against two limiting strips 602. The limiting column 608 at the bottom of the limiting strip 602 is inserted into the limiting hole 605 on the planting frame 501, the limiting of the limiting strip 602 is realized, and it is avoided to fall off on the planting frame 501. When the limiting strip 602 abuts against the planting frame 501, the connecting rod 603 is also inserted into the side plate 606 on the side wall of the limiting strip 602, and the screw nut 607 is threadedly connected between the connecting rod 603, the limiting strip 602 and the bottom frame 601 are simultaneously fixed, the cotton net 504 and the plugboard 502 are also simultaneously fixed at this time, the support 1 is inserted into the river water, the river bank is selected, then the planting frame 501 sinks, the submerged plant on the planting ring 503 sinks, because the river channel edge is inclined, the rotating shaft 505 rotates between the support 1, then the two planting frames 501 also rotate and incline, so that the root of the submerged plant contacts the silt of the river bottom, which is beneficial to the root of the submerged plant and the ecological protection of the river bottom. The cotton net 504 can be degraded, avoiding river water pollution, and water is beneficial to the growth of the root of the submerged plant.

[0023] The floating mechanism 2 comprises a sliding plate 201, the sliding plate 201 is slidably connected on the support 1, both ends of the sliding plate 201 are fixedly connected with mounting pipes 202, the interiors of the two mounting pipes 202 are fixedly connected with plastic pipes one 203, both ends of the two plastic pipes one 203 are inserted with elbows 204, the opposite two elbows 204 are inserted with plastic pipes two 205; the floating mechanism 2 further comprises foams 206, the interiors of the two mounting pipes 202 are provided with the foams 206; the protection mechanism 3 comprises hoops 302, a plurality of groups of hoops 302 are oppositely mounted on the two mounting pipes 202 relative to the sliding plate 201, the opposite faces of the opposite hoops 302 are welded with fixed columns 303, the opposite two groups of fixed columns 303 are inserted with protection shells 301, the end of the fixed column 303 is threadedly connected with a cap, the bottom and the side of the two protection shells 301 are provided with holes, and the heights of the two protection shells 301 are greater than the height of the plastic pipe one 203.

[0024] In specific use, when the floating plant is planted, two plastic tubes one 203 are inserted into the inside of the installation tube 202 on both sides of the slide plate 201, the length of the two plastic tubes one 203 is measured, the length of the plastic tubes one 203 on both sides of the installation tube 202 is ensured to be the same, two plastic tubes two 205 with the same length are taken, a bend 204 is connected to both ends of the two plastic tubes two 205, the end of the two groups of bends 204 is inserted into the inside of the two installation tubes 202, at this time, a sealed space is formed between the plastic tube one 203 and the plastic tube two 205, the connection between the bend 204 and the plastic tube one 203 and the plastic tube two 205 can be reinforced by glue, the foam 206 can be added in the inside of the plastic tube one 203 according to the need, the more the foam 206 is, the greater the buoyancy of the plastic tube one 203 and the plastic tube two 205 is, so that the buoyancy of the protective shell 301 is increased after the protective shell 301 is installed on the plastic tube one 203, the weight of the protective shell 301 is increased due to the greater root hairs of the floating plant in the inside of the protective shell 301, so that the sinking of the protective shell 301 is too much to protect the floating plant, the floating plant is prevented from floating to the outside of the protective shell 301, then the protective shell 301 is installed, when the protective shell 301 is installed, one half of the clamp 302 is welded with the fixed column 303, the fixed column 303 on the plurality of clamps 302 is inserted into the side wall of the protective shell 301, the fixed column 303 and the protective shell 301 are fixed by the cap, the other half of the clamp 302 is clamped on the two plastic tubes one 203 respectively, the other half of the clamp 302 is buckled on the opposite side of the two plastic tubes one 203, the two halves of the clamp 302 are fixed by the screw, the installation of the protective shell 301 is completed, the slide plate 201 is inserted into the inside of the support 1, the protective shell 301 will float on the water surface after the support 1 is installed, the holes in the side wall can enter water, the floating plant is placed in the inside of the protective shell 301 to float on the water surface, and the protective shell 301 can prevent the floating plant from running around, the design of the two protective shells 301 increases the area of the floating plant planting.

[0025] The fixing mechanism 4 comprises a top frame 401 and a reinforcing strip 402, the top frame 401 and the reinforcing strip 402 are welded on the side of the support 1, and the side wall of the support 1 is provided with a scale line 403.

[0026] In specific use, after the submerged plant and the floating plant are planted in the river, the support 1 is fixed to the shore or the corridor on the shore by the bolt, the reinforcing strip 402 is welded on the side wall of the support 1, the reinforcing strip 402 is fixed to the river bank by the screw, the fixing effect of the support 1 is increased, the planting frame 501 and the protective shell 301 are protected, and the planting frame 501 and the protective shell 301 are prevented from being washed away by water, and at the same time, the scale line 403 is arranged on the side wall of the support 1, the scale line 403 on the side wall of the support 1 can be observed by taking the slide plate 201 as a reference, the water level of the river water can be clearly known, and the staff is warned to discharge flood water.

[0027] Working principle: first, the floating plant in the planting time will two plastic pipe one 203 inserted into the slide plate 201 both sides of the installation pipe 202 inside, measure the length of two plastic pipe one 203, ensure that the installation pipe 202 both sides of plastic pipe one 203 length is same, take two length same plastic pipe two 205, connect a elbow 204 at both ends of two plastic pipe two 205, insert the end of two groups of elbow 204 into two installation pipe 202 inside, at this time, plastic pipe one 203, plastic pipe two 205 between constitute a sealed space, can be through the glue to reinforce the connection between elbow 204 and plastic pipe one 203 and plastic pipe two 205, can add foam 206 in plastic pipe one 203 according to the need, the more foam 206, the greater the buoyancy of plastic pipe one 203 and plastic pipe two 205, so after installing the protective shell 301 on the plastic pipe one 203, the buoyancy of the protective shell 301 is increased, which avoids the floating plant with larger root to increase the weight of the protective shell 301 in the protective shell 301, which leads to too much sinking of the protective shell 301 and cannot protect the floating plant, avoids the floating plant floating to the outside of the protective shell 301, then install the protective shell 301, when installing the protective shell 301, weld half of the clamp 302 with the fixed column 303, insert the fixed column 303 on the plurality of clamp 302 into the sidewall of the protective shell 301, fix the fixed column 303 and the protective shell 301 through the cap, clamp the half of the clamp 302 on both sides of the protective shell 301 on two plastic pipe one 203 respectively, fasten the other half on the opposite side of two plastic pipe one 203, fix the two half of the clamp 302 through the screw, complete the installation of the protective shell 301, insert the slide plate 201 into the support 1 inside, after installing the support 1, the protective shell 301 will float on the water surface, the hole in its sidewall can enter water, place the floating plant in the protective shell 301, which can float on the water surface, and the protective shell 301 can avoid the floating plant running around, the design of two protective shell 301 increases the area of floating plant planting Then, the protective shell 301 is installed, and the planting frame 501 is installed. When the planting frame 501 is installed, a through hole is formed in the side of the support 1, a rotating shaft 505 is rotatably connected inside the through hole, two planting frames 501 are welded at the two ends of the two rotating shafts 505, and the two planting frames 501 correspond to the two protective shells 301, so that the floating plants and the submerged plants correspond, which is beneficial to the ecological improvement of the river water. That is, plants are planted in the same position (water bottom and water surface) of the river water, which improves the protection effect of the river water, and further places the bottom frame 601 on the ground, places a cotton net 504 on the bottom frame 601, and welds an L-shaped protective seat 604 at the four corners of the bottom frame 601. The planting frame 501 is inserted between the four protective seats 604, and the cotton net 504 is clamped between the bottom frame 601 and the planting frame 501 at this time. Two planting frames 501 are installed in the same structure according to the above method. According to the needs of the water bottom, the number of rows of planting rings 503 is selected, and after selection, the plugboard 502 with the planting ring 503 is inserted into the insertion slot 506, and the submerged plant is clamped into the planting ring 503. The roots are located between the bottom of the planting ring 503 and the cotton net 504. The cotton net 504 protects the roots and prevents the plants from sliding out of the bottom of the planting ring 503. The top of the two planting frames 501 abuts against the two limiting strips 602 respectively. The limiting column 608 at the bottom of the limiting strip 602 is inserted into the limiting hole 605 on the planting frame 501, so as to limit the limiting strip 602 and prevent it from falling off the planting frame 501. When the limiting strip 602 abuts against the planting frame 501, the connecting rod 603 is also inserted into the side plate 606 on the side wall of the limiting strip 602. The connecting rod 603 is screwed between the nut 607 and the connecting rod 603, so as to fix the limiting strip 602 and the bottom frame 601 at the same time. At this time, the cotton net 504 and the plugboard 502 are also fixed. The support 1 is inserted into the river water, and the river bank is selected. Then the planting frame 501 sinks, and the submerged plants on the planting ring 503 sink with it. Due to the inclination of the river bank, the rotating shaft 505 rotates between the support 1, so that the two planting frames 501 also rotate and incline, so that the roots of the submerged plants contact the silt at the bottom of the river, which is beneficial to the root growth and protection of the water bottom ecology. The cotton net 504 can be degraded to avoid river pollution, and the water flow is beneficial to the growth of the roots of the submerged plants. Finally, after the submerged plants and floating plants are planted in the river, the support 1 is fixed to the shore or the corridor on the shore by bolts. The reinforcing strip 402 is welded on the side wall of the support 1, and the reinforcing strip 402 is fixed to the river bank by screws to increase the fixing effect of the support 1, protect the planting frame 501 and the protective shell 301, and prevent them from being washed away by water. At the same time, since the side wall of the support 1 is provided with scale lines 403, the scale lines 403 on the side wall of the support 1 can be observed with the sliding plate 201 as a reference, so that the water level of the river water can be clearly known, and the staff can be warned to release flood water.

[0028] The content not described in detail in the specification belongs to the prior art known to those skilled in the art, although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A river ecological plant protection device comprising a support (1), characterized in that, The support (1) is provided with a fixing mechanism (4), the support (1) is slidably connected with a floating mechanism (2), the floating mechanism (2) is provided with a protection mechanism (3), the bottom of the support (1) is provided with a planting mechanism (5), and the planting mechanism (5) is provided with a limiting mechanism (6); The planting mechanism (5) comprises a rotating shaft (505), the rotating shaft (505) is rotatably connected with the support (1), the end of the rotating shaft (505) is fixedly connected with a planting frame (501), the top of the planting frame (501) is oppositely provided with two groups of insertion grooves (506), the opposite two insertion grooves (506) are inserted with an insertion plate (502), a plurality of planting rings (503) are equidistantly fixedly connected with the insertion plate (502), the bottom of the planting frame (501) is provided with a cotton net (504), the limiting mechanism (6) comprises a bottom frame (601), the bottom of the cotton net (504) is provided with the bottom frame (601), the top of the planting frame (501) is provided with a limiting strip (602) in abutment with the insertion plate (502), the side surface of the limiting strip (602) and the side surface of the bottom frame (601) are both welded with a side plate (606), the side plate (606) located on the side surface of the bottom frame (601) is fixedly connected with a connecting rod (603), the connecting rod (603) penetrates the side plate (606) located on the side surface of the limiting strip (602), and the connecting rod (603) is screwed with a nut (607).

2. The river ecological plant protection device according to claim 1, characterized in that: The insertion grooves (506) are equidistantly provided with a plurality of groups, the depth of the insertion grooves (506) is equal to the height of the insertion plate (502), and the insertion plate (502) is inserted into the opposite two insertion grooves (506).

3. The river ecological plant protection device according to claim 1, characterized in that: The planting frame (501) is provided with two groups, and the two groups of planting frames (501) are oppositely fixedly connected to the two ends of the rotating shaft (505), the rotating shaft (505) is located at the center of the side surface of the two groups of planting frames (501), and the cotton nets (504) at the bottoms of the two groups of planting frames (501) are degradable cotton nets.

4. The river ecological plant protection device according to claim 1, characterized in that: The side wall of the limiting strip (602) located on the planting frame (501) and the side wall of the bottom frame (601) are both oppositely provided with two side plates (606), and the two groups of side plates (606) are both provided with the connecting rod (603).

5. The river ecological plant protection device according to claim 1, characterized in that: The limiting mechanism (6) further comprises a limiting hole (605) and a limiting column (608), the surface of the planting frame (501) is provided with four limiting holes (605) in a rectangular shape, the bottom of the two limiting strips (602) is both welded with two limiting columns (608), and the limiting column (608) is inserted into the inside of the limiting hole (605).

6. The river ecological plant protection device according to claim 1, characterized in that: The limiting mechanism (6) further comprises a protection seat (604), the outer side of the four corners of the bottom frame (601) is welded with the protection seat (604) in an L-shaped structure in cross section, and the planting frame (501) is inserted into the inner side of the four protection seats (604).

7. The river ecological plant protection device according to claim 1, characterized in that: The floating mechanism (2) includes a sliding plate (201), the sliding plate (201) is slidably connected to the support (1), both ends of the sliding plate (201) are fixedly connected with mounting pipes (202), the interiors of the two mounting pipes (202) are fixedly connected with plastic pipes (203), both ends of the two plastic pipes (203) are inserted with elbows (204), and the opposite two elbows (204) are inserted with plastic pipes (205).

8. The river ecological plant protection device according to claim 7, characterized in that: The floating mechanism (2) further includes foams (206), and the interiors of the two mounting pipes (202) are provided with the foams (206).

9. The river ecological plant protection device according to claim 7, characterized in that: The protection mechanism (3) includes hoops (302), a plurality of groups of hoops (302) are oppositely mounted on the two mounting pipes (202) relative to the sliding plate (201), the opposite faces of the opposite hoops (302) are welded with fixing columns (303), the protection shells (301) are inserted between the opposite two groups of fixing columns (303), the end portions of the fixing columns (303) are threadedly connected with caps, the bottoms and the side faces of the two protection shells (301) are provided with holes, and the heights of the two protection shells (301) are greater than the height of the plastic pipe (203).

10. The river ecological plant protection device according to claim 1, characterized in that: The fixing mechanism (4) includes a top frame (401) and reinforcing strips (402), the side face of the support (1) is welded with the top frame (401) and the reinforcing strips (402), and the side wall of the support (1) is provided with a scale line (403).

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