Water treatment device for river channel

Abstract

The utility model relates to the technical field of riverway water treatment devices, in particular to a water treatment device for a riverway. According to the technical scheme, the device comprises a foam frame, a supporting plate is arranged on the inner side of the foam frame, a plurality of planting pots and a plurality of sleeve bases are installed on the supporting plate in a clamped mode, the foam frame is movably sleeved with the sleeve bases, the two ends of the supporting plate are connected with the matched sleeve bases in a clamped mode, and the limiting sleeves are installed at the top end of the supporting plate. The bottom end of the planting pot is inserted into the limiting sleeve and is tightly clamped with the limiting sleeve. The planting pots are supported through the supporting plates, it is guaranteed that the planting pots can float on the water surface along with the foam frame, the distance between the planting pots can be adjusted by moving the sleeve bases, aquatic plants are prevented from being too dense and influencing growth of the aquatic plants, the survival rate of the aquatic plants is guaranteed, and the measures of pulling the plants to reduce the density and reseeding are not needed; the use amount of the seeds can be reduced, the survival aquatic plants cannot be wasted, and the cost of river water treatment is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of river water treatment devices, in particular to a water treatment device for a river. Background Art

[0002] The pollution of river water is mainly caused by the intrusion of pollution sources. When there is a lack of necessary circulation in the water, such as a lack of aquatic organisms and aquatic plants, the water body's own purification ability is insufficient to remove pollutants, which will lead to eutrophication of the water body, providing a suitable environment for the growth of algae, and eventually causing the water body to turn black and smelly.

[0003] In the actual operation of existing river water management, aquatic organisms are usually planted on the water surface. Aquatic plants absorb harmful substances in the water to achieve the purpose of purifying the water. In order to plant aquatic plants, it is often necessary to build floating island structures on the water surface and use wooden stakes or ropes to fix the floating island structures to a certain area of ​​the water surface to effectively prevent the aquatic plants from drifting away with the water flow.

[0004] However, in the actual management process, since the production of aquatic plants will be affected by the planting density, as the plants continue to grow, the distance between the plants will become smaller and smaller, which will in turn affect the light intake of the aquatic plants. If the aquatic plants do not have enough light, the chance of them withering will increase. The planting pits on the floating island structure are usually fixed, and it is difficult to adjust the distance between the aquatic plants. If you want to improve the survival rate of aquatic plants, you can either use the method of pulling out the plants to reduce the density, which will waste the surviving plants, or wait for the aquatic plants to wither and then replant them, which will increase the use of seeds and significantly increase the cost of river water management. Therefore, the present application proposes a water management device for rivers that can improve the survival rate of aquatic plants and reduce costs. Utility Model Content

[0005] The purpose of the utility model is to address the problems in the background technology that pulling out plants to reduce density will cause waste and replanting will increase seed usage, and to propose a water management device for rivers that can improve the survival rate of aquatic plants and reduce costs.

[0006] The technical solution of the present utility model is as follows: a water treatment device for a river, comprising a foam frame, a support plate provided on the inner side of the foam frame, a plurality of planting pots mounted on the support plate, a plurality of sleeves, the sleeves being movably sleeved on the foam frame, the two ends of the support plate being separated from each other are both engaged with matching sleeves, a plurality of limiting sleeves, the limiting sleeves being fixedly mounted on the top end of the support plate, the bottom end of the planting pot being inserted into the limiting sleeve and tightly engaged with the limiting sleeve.

[0007] Optionally, the sleeve includes a U-shaped socket and a pressure plate, the U-shaped socket is inserted into the foam frame, the pressure plate is arranged at the open end of the U-shaped socket and covers the top of the foam frame, and a plurality of fixing bolts are movably installed on the pressure plate, and the threaded ends of the fixing bolts pass through the pressure plate and are threadedly connected to the U-shaped socket.

[0008] Optionally, a foam pad is provided on the inner side of the U-shaped holder, and the foam pad is clamped between the foam frame and the pressure plate.

[0009] Optionally, a card slot is carved on the inner side wall of the U-shaped card seat, and card blocks are fixedly installed on both ends of the support plate away from each other, and the card blocks are inserted into the matching card slots and engaged therewith.

[0010] Optionally, a docking tube is fixedly mounted on the outer side wall of the U-shaped holder, a docking rod is inserted into the docking tube, and a foam board is fixedly mounted on one end of the docking rod away from the docking tube.

[0011] Optionally, a plurality of circular openings are formed on the support plate, the limiting sleeve is fixedly installed at the position of the circular opening, and the bottom end of the planting pot passes through the limiting sleeve and the circular opening and extends to the bottom of the support plate.

[0012] Optionally, an annular support plate is fixedly mounted on the top of the planting pot, the annular support plate is overlapped on the top of the limiting sleeve, and a plurality of leakage holes are drilled on the bottom of the planting pot.

[0013] Compared with the existing technology, the present application includes at least one of the following beneficial technical effects: the planting pots are supported by support plates to ensure that the planting pots can float on the water surface with the foam frame, the movable sleeves can adjust the spacing between the planting pots to prevent the aquatic plants from being too dense and affecting their growth, thereby ensuring the survival rate of aquatic plants, and eliminating the need for pulling out plants to reduce density and replanting measures. This not only reduces the amount of seeds used, but also does not cause waste on surviving aquatic plants, effectively reducing the cost of river water management. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Provide the overall structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the assembly of the sleeve and the foam frame of the utility model;

[0016] Figure 3 This is a schematic diagram of the assembly of the planting pot and the support plate of the utility model;

[0017] Figure 4 This is a schematic diagram of the assembly of the foam board and the sleeve of the present invention.

[0018] Reference numerals: 1. Foam frame;

[0019] 2, the sleeve seat; 21, the U-shaped card seat; 211, the card slot; 22, the butt joint plug; 23, the foam pad; 24, the pressing plate; 25, the fixing bolt;

[0020] 3, the foam plate; 31, the butt joint plug;

[0021] 4, the support plate; 41, the circular opening; 42, the limiting sleeve; 43, the clamping block;

[0022] 5, the planting pot; 51, the annular supporting plate; 52, the leakage hole. DETAILED DESCRIPTION

[0023] The technical scheme of the utility model will be further described below in combination with the drawings and specific embodiments.

[0024] EMBODIMENT

[0025] As Figures 1-4 shown, the utility model provides a water harnessing device for river, including foam frame 1, a plurality of sleeve seats 2 are movably installed on the foam frame 1, and the support plate 4 is jointly clamped and installed between two sleeve seats 2 of the same group, by adjusting the position of sleeve seat 2, the distance between two adjacent support plates 4 can be adjusted, which is convenient for subsequent adjustment of the distance between aquatic plants and avoids the influence of aquatic plants on light due to excessive density;The top of the support plate 4 is fixedly installed with the limiting sleeve 42, and the planting pot 5 is tightly inserted and installed at the limiting sleeve 42, so that the planting pot 5 can be firmly assembled on the support plate 4, and the aquatic plants planted in the planting pot 5 can stably float on the water surface along with the foam frame 1;The outer side wall of the sleeve seat 2 is fixedly installed with the foam plate 3, and the buoyancy of the device can be increased by the foam plate 3 to prevent the device from sinking to the bottom of the water.

[0026] Further, the sleeve seat 2 is composed of the U-shaped card seat 21 and the pressing plate 24, the U-shaped card seat 21 is inserted and installed on the foam frame 1, and the pressing plate 24 is assembled at the top opening of the U-shaped card seat 21 by the fixing bolt 25, at this time, the frame structure composed of the U-shaped card seat 21 and the pressing plate 24 is movably sleeved on the foam frame 1, which is convenient for adjusting the position of the sleeve seat 2;The inner side of the U-shaped card seat 21 and above the foam frame 1 are provided with the foam pad 23, when the pressing plate 24 is fixed at the top of the U-shaped card seat 21, the foam pad 23 is tightly clamped between the foam frame 1 and the pressing plate 24, which can tightly connect the sleeve seat 2 and the foam frame 1 together, prevent the sleeve seat 2 from moving along the foam frame 1, and ensure that the multiple support plates 4 after adjustment can stably maintain the distance.

[0027] Secondly, a slot 211 is carved on the inner side wall of the U-shaped holder 21, and blocks 43 are fixedly installed at both ends of the support plate 4 away from each other. When the support plate 4 is installed between the two sleeves 2, the above-mentioned block 43 is embedded in the slot 211 and tightly engaged with it, ensuring that the support plate 4 can be firmly installed between the two sleeves 2, making it convenient to disassemble and assemble the support plate 4. When the planting pots 5 need to be replaced in batches, the support plate 4 can be removed, making it convenient to disassemble and assemble the planting pots 5.

[0028] Furthermore, a plurality of circular openings 41 are chiseled on the support plate 4, and the circular openings 41 are arranged at positions corresponding to the limiting sleeves 42. When the planting pot 5 is installed, the planting pot 5 is first inserted into the limiting sleeve 42. When the planting pot 5 is tightly engaged with the limiting sleeve 42, the annular support plate 51 on the top of the planting pot 5 overlaps the top of the limiting sleeve 42, which can prevent the planting pot 5 from sliding down and preventing the planting pot 5 from falling into the water from the circular openings 41; a plurality of leakage holes 52 are chiseled on the bottom of the above-mentioned planting pot 5. When the bottom of the planting pot 5 passes through the circular opening 41 and is immersed in water, river water can pass through the leakage holes 52 into the interior of the planting pot 5, ensuring that the roots of aquatic plants can absorb harmful substances in the water.

[0029] Secondly, a docking tube 22 is fixedly installed on the outer wall of the U-shaped seat 21, and a docking rod 31 is fixedly installed on one end of the foam board 3 close to the foam frame 1. When the foam board 3 needs to be installed on both sides of the foam frame 1, the docking rod 31 is inserted into the docking tube 22 to ensure that the foam board 3 and the foam frame 1 are firmly connected together. When the foam board 3 needs to be replaced, the docking rod 31 is directly pulled out from the docking tube 22 for replacement, which effectively improves the convenience of disassembly and assembly of the foam board 3.

[0030] In this embodiment, a large amount of expanded clay is first placed in the planting pot 5, and the seeds of aquatic plants are buried in the expanded clay pile. The planting pot 5 is inserted into the limiting sleeve 42 to ensure that the planting pot 5 can be firmly installed on the support plate 4. The device is then placed into the river water. The buoyancy of the device can be increased by the foam frame 1 and the foam plate 3 to ensure that the device can float on the water surface. In order to allow the device to float stably at a certain position on the water surface, rods can be inserted into the four inner corners of the foam frame 1 and the bottom of the rods can be inserted into the mud at the bottom of the river to limit the foam frame 1 and prevent the device from drifting away with the water flow.

[0031] When the position of the device is fixed, the bottom of the planting pot 5 passes through the circular opening 41 drilled on the support plate 4 and can then be immersed in water. At this time, the river water enters the planting pot 5 through the leakage hole 52, and the expanded clay can absorb water, providing nutrients for the germination of seeds and the subsequent growth of aquatic plants. The roots of the aquatic plants can absorb harmful substances in the water body, achieving the effect of regulating the river water; as the aquatic plants grow, the plants grow longer and larger, resulting in close contact between adjacent plants, which increases the planting density. In order not to affect the lighting of the aquatic plants, the gaps between the plants need to be adjusted. At this time, the fixing bolt 25 can be turned upward to ensure that a part of the end of the fixing bolt 25 is connected to the U-shaped holder 21, and then the pressure plate can be pulled upward. 24, can increase the distance between the pressure plate 24 and the foam frame 1, so that the foam plate 3 is no longer tightly sandwiched between the pressure plate 24 and the foam frame 1, and thus can push the sleeve 2 to move along the foam frame 1; when the distance between two adjacent sleeves 2 increases, the distance between two adjacent support plates 4 can be increased, and then the distance between the aquatic plants on the adjacent support plates 4 can be adjusted, so that the planting density of the aquatic plants is reduced, which is beneficial to their lighting and effectively prevents the aquatic plants from withering due to insufficient lighting; during the use of the device, the survival rate of the aquatic plants is effectively guaranteed, and there is no need to pull out the plants to reduce the density and replanting measures, which avoids the waste of surviving aquatic plants, and can also reduce the amount of seeds used, effectively reducing the cost of river water management.

[0032] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A water treatment device for a river, comprising a foam frame (1), a support plate (4) provided inside the foam frame (1), a plurality of planting pots (5) being mounted on the support plate (4), and characterized in that: Also included: A plurality of sleeves (2), wherein the sleeves (2) are movably sleeved on the foam frame (1), and both ends of the support plate (4) that are separated from each other are snap-connected with matching sleeves (2); A plurality of limiting sleeves (42) are fixedly mounted on the top of the support plate (4); the bottom end of the planting pot (5) is inserted into the limiting sleeve (42) and is tightly engaged therewith.

2. A water treatment device for a river according to claim 1, characterized in that: The sleeve (2) comprises a U-shaped card seat (21) and a pressure plate (24); the U-shaped card seat (21) is inserted into the foam frame (1); the pressure plate (24) is arranged at the open end of the U-shaped card seat (21) and covers the top of the foam frame (1); a plurality of fixing bolts (25) are movably mounted on the pressure plate (24); the threaded ends of the fixing bolts (25) pass through the pressure plate (24) and are threadedly connected to the U-shaped card seat (21).

3. A water treatment device for a river according to claim 2, characterized in that: A foam pad (23) is provided on the inner side of the U-shaped holder (21), and the foam pad (23) is clamped between the foam frame (1) and the pressing plate (24).

4. A water treatment device for a river according to claim 3, characterized in that: A card slot (211) is bored on the inner side wall of the U-shaped card seat (21), and card blocks (43) are fixedly installed at both ends of the support plate (4) away from each other, and the card blocks (43) are inserted into the matching card slots (211) and are engaged with them.

5. The water treatment device for a river according to claim 4, characterized in that: A docking plug (22) is fixedly mounted on the outer wall of the U-shaped card seat (21), a docking rod (31) is inserted into the docking plug (22), and a foam board (3) is fixedly mounted on one end of the docking rod (31) away from the docking plug (22).

6. The water treatment device for a river according to claim 1, characterized in that: The support plate (4) is provided with a plurality of circular openings (41), the limiting sleeves (42) are fixedly mounted at the positions of the circular openings (41), and the bottom end of the planting pot (5) passes through the limiting sleeves (42) and the circular openings (41) and extends to the bottom of the support plate (4).

7. The water treatment device for a river according to claim 6, characterized in that: An annular support plate (51) is fixedly mounted on the top of the planting pot (5), and the annular support plate (51) is overlapped on the top of the limiting sleeve (42). A plurality of leakage holes (52) are drilled on the bottom of the planting pot (5).

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