Submerged plant auxiliary planting tool for ecological restoration of urban lake water body

Abstract

According to the submerged plant auxiliary planting tool for ecological restoration of the urban lake water body, through the designed opening and closing assembly and the stretching assembly, when the whole device moves downwards, a steel wire rope installed at the upper end of a first installation ring can drive a plurality of opening and closing plates at the bottom end to turn outwards, and then sludge at the outer end is opened; the problem that a worker cannot make contact with a pit in an excessively deep water area is avoided, submerged plants can be planted into the pit after sludge is opened, the surrounding opening and closing plates can effectively prevent water flow from washing away the plants at the moment, meanwhile, when the whole device moves upwards, the opening and closing plates can be gradually closed due to the influence of the gravity of the opening and closing plates and the water pressure, and the device is convenient to use. The surrounding sludge can gradually flow into the pit holes after being blocked, so that the plants are covered, and the survival rate is increased.

Description

Technical Field

[0001] The invention relates to the technical field of ecological restoration, and in particular to a submerged plant auxiliary planting tool for ecological restoration of urban lake water bodies. Background Art

[0002] As the country vigorously promotes water environment governance, the role of submerged plants in water ecological restoration, especially in improving water visibility and landscape creation, has received increasing attention. Deep water planting of submerged plants under the premise of high survival rate and low cost, planting of submerged plants in flowing water, and planting under low underwater visibility are the focus of industry attention and the technical difficulty.

[0003] Publication No. CN 111279852 A discloses a submerged plant planting tool pliers, comprising two pivotally connected pliers, the pliers having opposite front and rear ends, the front end of each pliers defining a clamping portion, the rear end of the pliers being provided with a driving portion, the driving portion driving the two clamping portions to move along the clamping directions of approaching and moving away from each other; wherein the two clamping portions have opposite clamping surfaces, the clamping surfaces are in the shape of arc surfaces, and the two clamping surfaces jointly enclose a clamping cavity for clamping and limiting submerged plants when the two clamping portions are close to each other. In the present invention, the clamping portion of the pliers body can clamp and fix the submerged plants, and the length of the pliers body is relatively long, which is convenient for replacing human hands to extend the submerged plants to the deeper bottom of the water for planting; the clamping surface is arranged in the shape of an arc surface, so that the two clamping surfaces can be engaged with each other to enclose a clamping cavity, and the clamping cavity can provide sufficient accommodation space for the roots of the submerged plants to be covered with soil, thereby helping to improve the survival rate of the submerged plants.

[0004] Although the above-mentioned device does not require workers to go into the water for planting, and thus helps to improve the survival rate of submerged plants, after the soil is expanded during use, the plants are extremely easy to be washed away by the water flow during the descent, resulting in planting failure. When planting is required at a deeper bottom of the water, this device is long and the distance between the two ends is equal. When expanding the soil, human power may not be able to achieve it due to the lever principle. Therefore, it is necessary to design a new technical solution to solve this problem. Summary of the invention

[0005] The purpose of the present invention is to provide a submerged plant auxiliary planting tool for ecological restoration of urban lake water bodies, so as to solve the technical problem that although the above-mentioned device does not require workers to go into the water for planting, and thus helps to improve the survival rate of submerged plants, after the soil is expanded during use, the plants are extremely easy to be washed away by the water flow during the descent, resulting in planting failure. When planting is required at a deeper bottom of the water, this device is long and the distance between the two ends is equal. When expanding the soil, it may not be possible to achieve it by manpower due to the lever principle.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a submerged plant auxiliary planting tool for ecological restoration of urban lake water bodies, comprising: an opening and closing component, a stretching component, and a driving component:

[0007] The opening and closing assembly comprises a first mounting cylinder, a first mounting groove is provided at the bottom end of the inner side wall of the first mounting cylinder, a first spring is connected inside the first mounting cylinder, a second mounting cylinder is connected to the top end of the first spring, four first mounting blocks are connected to the outer side wall of the first mounting cylinder, bearings are connected to the left and right ends of any one of the mounting blocks, a rotating shaft is connected between any two adjacent bearings, a rotating cylinder is connected to any one of the rotating shafts, a second mounting block is connected to the bottom end of the rotating cylinder, and an opening and closing plate is connected to the bottom end of any one of the second mounting blocks;

[0008] The stretching assembly includes four third mounting blocks, the outer ends of the four third mounting blocks are connected to the first mounting ring, the upper end of the first mounting ring is connected to the second mounting ring, the inner side wall of the second mounting ring is connected to four fourth mounting blocks, the upper end of the second mounting ring is provided with a sliding groove, the second sliding groove is connected to a steel wire rope, the bottom end of the steel wire rope is connected to a fixing ring, and the inner end of any one of the third mounting blocks is connected to a limiter.

[0009] As a preferred embodiment of the present invention, the driving assembly includes a mounting plate, the right end of the mounting plate is connected to a mounting seat, the right end of the mounting seat is connected to a motor, the front end of the motor is connected to a transmission shaft, the top end of the transmission shaft is connected to a gear, the left end of the gear is connected to a rack, and the bottom end of the rack is connected to a support rod;

[0010] Specifically, this design can drive the entire device to move up and down, eliminating the need for manual operation, greatly saving effort, and effectively reducing the risk of workers in operation.

[0011] As a preferred embodiment of the present invention, any one of the first mounting blocks is connected to a support plate at its outer end, and any one of the support plates is horizontally higher than the opening and closing plate;

[0012] Specifically, this design can prevent the entire opening and closing boards from continuing to sink after the four opening and closing boards contact the bottom mud for a certain distance, effectively preventing the opening and closing boards from being unable to squeeze out the surrounding mud after descending too deep, and can also control the planting depth of submerged plants, greatly increasing their survival rate and reducing costs.

[0013] As a preferred embodiment of the present invention, the diameter of the first installation groove is larger than the diameter of the first spring, and the diameter of the second installation tube is smaller than the diameter of the first installation tube;

[0014] Specifically, this design allows the second mounting tube to move horizontally up and down in the first mounting tube, and after the implantation is completed, the second mounting tube can be reset by the characteristics of the spring itself.

[0015] As a preferred embodiment of the present invention, the top end of any right-angle mounting bracket is connected to the outer side wall of the second mounting tube, the bottom end of any right-angle mounting bracket is connected to the upper end of the first mounting ring, the inner end of any fourth mounting block is connected to the outer side wall of the second mounting tube, the inner end of any limiter is connected to the outer side wall of the first mounting tube, the top end of any steel wire rope is connected to the upper end of the first mounting ring, and the inner diameter of the first mounting ring is greater than the outer diameter of the second mounting ring;

[0016] Specifically, this design allows the first mounting ring to drive the corresponding opening and closing plates to open outwards through multiple steel wire ropes stuck in the sliding grooves when moving downwards, thereby expanding the silt on the bottom of the water to provide more convenient conditions for planting plants.

[0017] As a preferred embodiment of the present invention, a second mounting groove is provided at the bottom end of the inner side wall of the limiter, a second spring is connected to the bottom end of the second mounting groove, a slide rod is connected to the second spring, a top end of the slide rod is connected to the top end of the inner side wall of the limiter, and a notch is provided at the right end of the limiter;

[0018] Specifically, this design allows the first mounting ring to push the slide bar through the second spring in the limiter after moving downward, and then the slide bar drives the second mounting ring to reset, thereby making the four opening and closing plates closed again.

[0019] As a preferred embodiment of the present invention, the inner end of the rack is connected to a slider, the outer end of the slider is connected to a guide rail, and the left end of the guide rail is connected to the right end of the mounting plate;

[0020] Specifically, this design can prevent the rack from disengaging when it moves up and down.

[0021] As a preferred embodiment of the present invention, the bottom end of the rack is connected to a support rod, and the top right side of the support rod is connected to the outer side wall of the second mounting tube;

[0022] Specifically, this design connects the entire device to the power source through a support rod.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The present invention uses a designed opening and closing component and a stretching component. When the entire device moves downward, the steel wire rope installed at the upper end of the first mounting ring can drive the multiple opening and closing plates at the bottom to flip outward, thereby expanding the silt at the outer end, avoiding the problem that the water area is too deep for human contact. After the silt is expanded, submerged plants can be planted in the pit. At this time, the surrounding opening and closing plates can also effectively prevent the water flow from washing the plants away. At the same time, when the entire device moves upward, the opening and closing plates will gradually close due to their own gravity and water pressure. The surrounding silt will gradually flow into the pit without obstruction, thereby covering the plants and increasing the survival rate.

[0025] 2. The driving assembly designed in the present invention can drive the gear to rotate through the motor, and the gear can then drive the opening and closing assembly and the stretching assembly to move up and down as a whole through the rack, thereby completing the planting operation, which saves a lot of effort and does not require workers to extend their bodies out of the hull, thereby increasing safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0027] Figure 1 It is a front view of the present invention;

[0028] Figure 2 It is a schematic diagram of the structure of the opening and closing assembly of the present invention;

[0029] Figure 3 It is a cross-sectional schematic diagram of the opening and closing assembly of the present invention;

[0030] Figure 4 It is a schematic diagram of the structure of the stretching assembly of the present invention;

[0031] Figure 5 It is a cross-sectional schematic diagram of the limiter of the present invention;

[0032] Figure 6 It is a front view of the driving assembly of the present invention;

[0033] Figure 7 It is a rear view of the drive assembly of the present invention.

[0034] In the figure: 100, opening and closing assembly; 110, first mounting cylinder; 120, first mounting groove; 130, first spring; 140, second mounting cylinder; 150, first mounting block; 160, bearing; 161, rotating shaft; 162, rotating cylinder; 163, second mounting block; 164, opening and closing plate; 170, supporting plate; 200, stretching assembly; 210, third mounting block; 220, first mounting ring; 230, right-angle mounting frame; 24 0. second mounting ring; 250. sliding groove; 260. fourth mounting block; 270. wire rope; 280. fixing ring; 290. limiter; 291. second mounting groove; 292. second spring; 293. slide bar; 300. drive assembly; 310. mounting plate; 320. mounting seat; 330. motor; 340. transmission shaft; 350. gear; 360. rack; 370. guide rail; 380. slider; 390. support rod. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] Example 1: A submerged plant auxiliary planting tool for urban lake water ecological restoration, see Figures 1 to 7, including an opening and closing component 100, a stretching component 200, and a driving component 300; the opening and closing component 100 includes a first mounting cylinder 110, a first mounting groove 120 is opened at the bottom end of the inner wall of the first mounting cylinder 110, a first spring 130 is connected to the first mounting cylinder 110, a second mounting cylinder 140 is connected to the top of the first spring 130, four first mounting blocks 150 are connected to the outer wall of the first mounting cylinder 110, and the left and right ends of any one of the mounting blocks are connected to bearings 160, a rotating shaft 161 is connected between any two adjacent bearings 160, and a rotating cylinder 162 is connected to any one of the rotating shafts 161, and the bottom of the rotating cylinder 162 A second mounting block 163 is connected, and an opening and closing plate 164 is connected to the bottom end of any one of the second mounting blocks 163; the stretching component 200 includes four third mounting blocks 210, and the outer ends of the four third mounting blocks 210 are connected to a first mounting ring 220, the upper end of the first mounting ring 220 is connected to a second mounting ring 240, and the inner side wall of the second mounting ring 240 is connected to four fourth mounting blocks 260, and the upper end of the second mounting ring 240 is provided with a sliding groove 250, and a steel wire rope 270 is connected in the sliding groove 250, and a fixing ring 280 is connected to the bottom end of the steel wire rope 270, and the inner end of any one of the third mounting blocks 210 is connected to a limiter 290.

[0038] The driving assembly 300 includes a mounting plate 310, the right end of the mounting plate 310 is connected to a mounting base 320, the right end of the mounting base 320 is connected to a motor 330, the front end of the motor 330 is connected to a transmission shaft 340, the top end of the transmission shaft 340 is connected to a gear 350, the left end of the gear 350 is connected to a rack 360, and the bottom end of the rack 360 is connected to a support rod 390.

[0039] The outer end of any one of the first mounting blocks 150 is connected to a support plate 170 , and the horizontal position of any one of the support plates 170 is higher than the opening and closing plate 164 .

[0040] The diameter of the first installation groove 120 is greater than the diameter of the first spring 130 , and the diameter of the second installation tube 140 is smaller than the diameter of the first installation tube 110 .

[0041] The top of any right-angle mounting bracket 230 is connected to the outer wall of the second mounting tube 140, the bottom of any right-angle mounting bracket 230 is connected to the upper end of the first mounting ring 220, the inner end of any fourth mounting block 260 is connected to the outer wall of the second mounting tube 140, the inner end of any limiter 290 is connected to the outer wall of the first mounting tube 110, the top of any steel wire rope 270 is connected to the upper end of the first mounting ring 220, and the inner diameter of the first mounting ring 220 is larger than the outer diameter of the second mounting ring 240.

[0042] A second mounting groove 291 is provided at the bottom end of the inner wall of the limiter 290, a second spring 292 is connected to the bottom end of the second mounting groove 291, a slide bar 293 is connected to the second spring 292, a top end of the slide bar 293 is connected to the top end of the inner wall of the limiter 290, and a notch is provided at the right end of the limiter 290.

[0043] The inner end of the rack 360 is connected to a slider 380 , the outer end of the slider 380 is connected to a guide rail 370 , and the left end of the guide rail 370 is connected to the right end of the mounting plate 310 .

[0044] A support rod 390 is connected to the bottom end of the rack 360 , and a top right end of the support rod 390 is connected to the outer side wall of the second mounting tube 140 .

[0045] In actual use, the motor 330 is first controlled to drive the transmission shaft 340 to rotate, the transmission shaft 340 drives the gear 350 to rotate, the gear 350 drives the rack 360 to move downward, the rack 360 drives the second mounting tube 140 to move downward when moving, the second mounting tube 140 then drives the first mounting tube 110 to move downward through the first spring 130, the first mounting tube 110 inserts the bottom opening and closing plate 164 into the soil when moving downward, and the four supporting plates around it during the descent The plate 170 will be supported on the upper end of the silt to prevent the opening and closing plate 164 from continuing to fall. Then, when the second mounting cylinder 140 continues to fall, the four right-angle mounting frames 230 at the outer end will make the first mounting ring 220 move downward. When the first mounting ring 220 moves downward, it will drive the four steel wire ropes 270 connected to the opening and closing plate 164 to move upward. When the steel wire ropes 270 move upward, they will drive the opening and closing plate 164 to open outward. When the opening and closing plate 164 is opened, it will spread the silt on the outside and then sink it into the water. The plant is thrown into the second installation tube 140, and then enters the mud pit opened by the opening and closing plate 164 through the first installation tube 110. Then the motor 330 is controlled to rotate in the opposite direction, so that the second installation tube 140 moves upward. When the second installation tube 140 moves upward, it drives the first installation tube 110 to move upward through the right-angle mounting frame 230. At the same time, the first spring 130 resets the first installation tube 110, and the first installation tube 110 drives the opening and closing plate 164 to move upward. When the first installation tube 110 drives the first installation ring 220 to reset through the third installation block 210, the steel wire 270 will be loosened, so that the opening and closing plates 164 will gather inwards. When the opening and closing plates 164 gather, the surrounding silt will lose resistance and flow toward the center, thereby burying the bottom of the submerged plants, thereby completing the planting; at the same time, the sliding rod 293 inside the stopper 290 is connected to the first installation ring 220 through the third installation block 210, which can prevent the second installation tube 140 from being separated from the first installation tube 110 when the second installation tube 140 is reset.

[0046] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A submerged plant auxiliary planting tool for ecological restoration of urban lake water bodies, characterized in that: It comprises: an opening and closing component (100), a stretching component (200), and a driving component (300); The opening and closing assembly (100) comprises a first mounting tube (110), a first mounting groove (120) is provided at the bottom end of the inner side wall of the first mounting tube (110), a first spring (130) is connected inside the first mounting tube (110), a second mounting tube (140) is connected to the top end of the first spring (130), four first mounting blocks (150) are connected to the outer side wall of the first mounting tube (110), left and right ends of any one of the mounting blocks are connected to bearings (160), a rotating shaft (161) is connected between any two adjacent bearings (160), a rotating tube (162) is connected to any one of the rotating shafts (161), a second mounting block (163) is connected to the bottom end of the rotating tube (162), and an opening and closing plate (164) is connected to the bottom end of any one of the second mounting blocks (163); The stretching assembly (200) comprises four third mounting blocks (210), the outer ends of the four third mounting blocks (210) are connected to a first mounting ring (220), the upper end of the first mounting ring (220) is connected to a second mounting ring (240), the inner side wall of the second mounting ring (240) is connected to four fourth mounting blocks (260), the upper ends of the second mounting rings (240) are each provided with a sliding groove (250), a steel wire rope (270) is connected inside the sliding groove (250), the bottom end of the steel wire rope (270) is connected to a fixing ring (280), and the inner end of any one of the third mounting blocks (210) is connected to a limiter (290).

2. The submerged plant auxiliary planting tool for urban lake water ecological restoration according to claim 1 is characterized by: The driving assembly (300) comprises a mounting plate (310), the right end of the mounting plate (310) is connected to a mounting seat (320), the right end of the mounting seat (320) is connected to a motor (330), the front end of the motor (330) is connected to a transmission shaft (340), the top end of the transmission shaft (340) is connected to a gear (350), the left end of the gear (350) is connected to a rack (360), and the bottom end of the rack (360) is connected to a support rod (390).

3. The submerged plant auxiliary planting tool for urban lake water ecological restoration according to claim 1 is characterized by: The outer end of any one of the first mounting blocks (150) is connected to a support plate (170), and the horizontal position of any one of the support plates (170) is higher than the opening and closing plate (164).

4. The submerged plant auxiliary planting tool for urban lake water ecological restoration according to claim 1 is characterized by: The diameter of the first installation groove (120) is greater than the diameter of the first spring (130), and the diameter of the second installation tube (140) is smaller than the diameter of the first installation tube (110).

5. The submerged plant auxiliary planting tool for ecological restoration of urban lake water bodies according to claim 1 is characterized by: The top end of any right-angle mounting bracket (230) is connected to the outer wall of the second mounting tube (140), the bottom end of any right-angle mounting bracket (230) is connected to the upper end of the first mounting ring (220), the inner end of any fourth mounting block (260) is connected to the outer wall of the second mounting tube (140), the inner end of any limiter (290) is connected to the outer wall of the first mounting tube (110), the top end of any steel wire rope (270) is connected to the upper end of the first mounting ring (220), and the inner diameter of the first mounting ring (220) is greater than the outer diameter of the second mounting ring (240).

6. The submerged plant auxiliary planting tool for ecological restoration of urban lake water bodies according to claim 1, characterized in that: A second mounting groove (291) is provided at the bottom end of the inner side wall of the limiter (290), a second spring (292) is connected to the bottom end of the second mounting groove (291), the second spring (292) is connected to a slide bar (293), the top end of the slide bar (293) is connected to the top end of the inner side wall of the limiter (290), and a notch is provided at the right end of the limiter (290).

7. The submerged plant auxiliary planting tool for urban lake water ecological restoration according to claim 2 is characterized by: The inner end of the rack (360) is connected to a slider (380), the outer end of the slider (380) is connected to a guide rail (370), and the left end of the guide rail (370) is connected to the right end of the mounting plate (310).

8. The submerged plant auxiliary planting tool for ecological restoration of urban lake water bodies according to claim 7, characterized in that: The bottom end of the rack (360) is connected to a support rod (390), and the top right end of the support rod (390) is connected to the outer side wall of the second mounting tube (140).

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