Water conservancy river water pollution control device

Abstract

A water conservancy river water pollution treatment device relates to the technical field of water pollution treatment devices and comprises an upper floating plate and a lower floating plate which are rotatably mounted together, through holes are formed in the upper floating plate and the lower floating plate, a planting container is fixedly mounted between the upper floating plate and the lower floating plate in a matched manner, and a limiting rod is rotatably mounted in a mounting groove of the lower floating plate; a handle is fixedly mounted on the top surface of the mounting groove of the upper floating plate, a through hole is fixedly formed in the middle of the handle, an insertion rod is slidably mounted in the through hole, a baffle is fixedly mounted at the bottom of the insertion rod, a spring sleeves the insertion rod between the baffle and the handle, and the top of the insertion rod and the operating handle are rotationally mounted together; the bottom of the inserting rod is matched with the limiting opening of the limiting rod. The upper floating plate and the lower floating plate are fixed by matching the inserting rods with the limiting openings of the limiting rods, so that the planting container is fixed, the problem of fixing the planting container is solved, the mounting efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of water pollution treatment devices, and in particular to a water pollution treatment device for water conservancy and river channels. Background Technology

[0002] Water pollution is caused by harmful chemicals that reduce or eliminate the usability of water, polluting the environment. Acids, alkalis, oxidants, and compounds such as copper, cadmium, mercury, and arsenic, as well as organic toxins such as benzene, dichloroethane, and ethylene glycol in wastewater can kill aquatic organisms and affect drinking water sources. Biofloating beds, also known as artificial floating islands or bio-floating islands, are used in water pollution control. They are a new type of artificial wetland treatment system that uses organic or synthetic materials as carriers to float on the water surface and plant aquatic plants on them to form a biological community to improve the aquatic ecological environment.

[0003] Chinese utility model patent application number CN202420797926.7 discloses a floating bed device for ecological restoration, including a floating bed body with a placement hole on its outer surface. An adjustable limiting device is provided on the top of the floating bed body, comprising two clamping plates symmetrically arranged on the top of the floating bed body. A threaded rod is provided on the opposite side of each clamping plate, and an auxiliary plate is threadedly connected to the outer surface of the threaded rod. One side of each auxiliary plate is symmetrically fixedly connected to the top of the floating bed body. This utility model, by setting two clamping plates, allows the threaded rod to drive the clamping plates to move synchronously until the two clamping plates completely abut against the outer surface of a container placed inside the placement hole. This allows for the fixing of containers of various shapes and sizes to the floating bed body. However, installing one container requires rotating the two threaded rods a different number of times, and a single bio-floating bed needs to accommodate multiple containers, making the workload very heavy. Utility Model Content

[0004] This utility model proposes a device for treating water pollution in water conservancy and river channels.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A water pollution control device for water conservancy and river channels includes an upper floating plate and a lower floating plate rotatably mounted together. Both the upper and lower floating plates have through holes. A planting container is fixedly installed between the upper and lower floating plates, with the bottom of the planting container installed within the through hole of the lower floating plate. Each end of the upper and lower floating plates has an installation groove. A limit rod is rotatably installed in the installation groove of the lower floating plate, with a limit opening at one end of the limit rod. A handle is fixedly installed on the top surface of the installation groove of the upper floating plate, with a through hole fixedly opened in the middle of the handle. An insert rod is slidably installed within the through hole, and a baffle is fixedly installed at the bottom of the insert rod. A spring is fitted onto the insert rod between the baffle and the handle. The top of the insert rod is rotatably mounted with an operating handle, and the bottom of the insert rod engages with the limit opening of the limit rod.

[0007] A further preferred embodiment of this utility model is as follows: a groove is provided outside the through hole of the lower floating plate. The groove is annular and contains two fixing blocks.

[0008] A further preferred embodiment of this utility model is as follows: the top of the planting container is provided with a side plate, and two fixing grooves are symmetrically opened on the side plate. The bottom of the planting container is installed in the through hole of the lower floating plate, and the side plate is installed in the slot. The fixing groove on the side plate is connected to the fixing block in the slot.

[0009] A further preferred embodiment of this utility model is as follows: two lifting rods are symmetrically installed on the side plate of the planting container, and the top surface of the lifting rods is in contact with the bottom surface of the upper floating plate.

[0010] A further preferred embodiment of this utility model is as follows: a rotating groove is provided in the middle of the operating handle, and the top of the insertion rod is rotatably installed in the rotating groove of the operating handle.

[0011] A further preferred embodiment of this utility model is that the height of the limiting rod is less than the height of the handle, and the height of the limiting rod is greater than the height of the upper and lower floating plates.

[0012] The present invention has the following advantages:

[0013] 1. This utility model uses the limiting port of the insertion rod and the limiting rod to fix the upper floating plate and the lower floating plate, thereby fixing the planting container, solving the problem of fixing the planting container, improving the installation efficiency and reducing the labor intensity.

[0014] 2. This utility model increases the flexibility and reliability of the device by fixing the same side plates on different planting containers. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2This is a three-dimensional structural diagram of the planting container of this utility model;

[0017] Figure 3 This is a top view of the lower floating plate of this utility model.

[0018] Figure 4 This is a side view of the present invention when the limiting rod is not fixed.

[0019] Figure 5 This is a side view of the structure of this utility model;

[0020] Figure 6 This is a top view of the operating handle of this utility model;

[0021] In the diagram: 1. Lower float plate, 2. Upper float plate, 3. Handle, 4. Limiting rod, 5. Operating handle, 6. Planting container, 7. Side plate, 8. Fixing groove, 9. Lifting rod, 10. Through hole, 11. Slot, 12. Fixing block, 13. Mounting groove, 14. Insert rod, 15. Spring, 16. Baffle, 17. Rotating groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] according to Figure 1-6 As shown, a water pollution control device for water conservancy and river channels includes an upper floating plate 2 and a lower floating plate 1 rotatably mounted together. Both the upper floating plate 2 and the lower floating plate 1 have through holes 10. A planting container 6 is fixedly installed between the upper floating plate 2 and the lower floating plate 1. The bottom of the planting container 6 is installed within the through hole 10 of the lower floating plate 1. One end of both the upper floating plate 2 and the lower floating plate 1 has an installation groove 13. A limiting rod 4 is rotatably installed within the installation groove 13 of the lower floating plate 1. The upper middle part of the limiting rod 4 can rotate into the installation groove 13 of the upper floating plate 1. One end of the limiting rod 4 is open... A limit port is provided. A handle 3 is fixedly installed on the top surface of the mounting groove 13 of the upper float plate 2. A through hole is fixedly opened in the middle of the handle 3. An insert rod 14 is slidably installed in the through hole. A baffle 16 is fixedly installed at the bottom of the insert rod 14. A spring 15 is fitted on the insert rod 14 between the baffle 16 and the handle 3. The top of the insert rod 14 is rotatably installed with the operating handle 5. The bottom of the insert rod 14 cooperates with the limit port of the limit rod 4, thereby restricting the limit rod 4 and preventing the rotation of the limit rod 4. At the same time, it can also fix the upper float plate 2 and the lower float plate 1.

[0024] The lower floating plate 1 has a slot 11 outside the through hole 10. The slot 11 is annular and has two fixing blocks 12 inside. This arrangement makes installation easier and fixes the side plate 7 on the planting container 6.

[0025] The top of the planting container 6 is provided with a side plate 7, and two fixing grooves 8 are symmetrically opened on the side plate 7. The bottom of the planting container 6 is installed in the through hole 10 of the lower floating plate 1. The side plate 7 is installed in the slot 11. The fixing groove 8 on the side plate 7 is connected to the fixing block 12 in the slot 11. With this setting, different planting containers 6 can be fixed by setting the same side plate 7 on different planting containers 6 and fixing the side plate 7.

[0026] Two lifting rods 9 are symmetrically installed on the side plate 7 of the planting container 6. The top surface of the lifting rods 9 is in contact with the bottom surface of the upper floating plate 2. This arrangement facilitates the installation and disassembly of the planting container 6.

[0027] A rotating groove 17 is provided in the middle of the operating handle 5. The top of the insertion rod 14 is rotatably installed in the rotating groove 17 of the operating handle 5. This arrangement allows the operating handle 5 to rotate, thereby causing the insertion rod 14 to move up and down. Figure 4 He Ru Figure 5 As shown.

[0028] The height of the limiting rod 4 is less than the height of the handle 3, and the height of the limiting rod 4 is greater than the height of the upper floating plate 2 and the lower floating plate 1. This setting allows for flexible fixing of the upper floating plate 2 and the lower floating plate 1.

[0029] Working principle: When the planting container 6 needs to be installed, control the operating handle 5 so that one end of the operating handle 5 contacts one end of the handle 3, and then gradually move it towards the middle of the handle 3, so that the operating handle 5 changes from horizontal to vertical. The spring 15 contracts, the insertion rod 14 separates from the limiting port, and the limiting rod 4 is rotated clockwise so that the limiting rod 4 changes from vertical to horizontal. Rotate the upper floating plate 2 so that the upper floating plate 2 separates from the lower floating plate 1. Place the planting container 6 into the through hole 10 of the lower floating plate 1, and place the side plate 7 into the slot 11 so that the fixing groove 8 on the side plate 7 and the fixing block 12 in the slot 11 are engaged. The upper floating plate 2 is then rotated in the opposite direction to bring it together with the lower floating plate 1. The limiting rod 4 is rotated counterclockwise to change its position from horizontal to vertical, thus restricting the upper floating plate 2 and fixing it together with the lower floating plate 1. The operating handle 5 is then controlled to move one end of the handle 3 from the middle to the other end, changing its position from vertical to horizontal. The spring 15 extends, and the insertion rod 14 enters the limiting port, fixing the limiting rod 4 and thus fixing the upper floating plate 2 and the lower floating plate 1 together. The planting container 6 is also thus fixed.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for treating water pollution in water conservancy and river channels, characterized in that: The system includes an upper floating plate (2) and a lower floating plate (1) that are rotatably mounted together. Both the upper floating plate (2) and the lower floating plate (1) have through holes (10). A planting container (6) is fixedly mounted between the upper floating plate (2) and the lower floating plate (1). The bottom of the planting container (6) is installed in the through hole (10) of the lower floating plate (1). One end of both the upper floating plate (2) and the lower floating plate (1) has an installation groove (13). A limit rod (4) is rotatably mounted in the installation groove (13) of the lower floating plate (1). One end is provided with a limiting port. A handle (3) is fixedly installed on the top surface of the mounting groove (13) of the upper floating plate (2). A through hole is fixedly opened in the middle of the handle (3). A plug rod (14) is slidably installed in the through hole. A baffle (16) is fixedly installed at the bottom of the plug rod (14). A spring (15) is fitted on the plug rod (14) between the baffle (16) and the handle (3). The top of the plug rod (14) is rotatably installed with the operating handle (5). The bottom of the plug rod (14) is matched with the limiting port of the limiting rod (4).

2. The water pollution control device for water conservancy and river channels according to claim 1, characterized in that: A slot (11) is provided outside the through hole (10) of the lower floating plate (1). The slot (11) is annular and two fixing blocks (12) are provided inside the slot (11).

3. The water pollution control device for water conservancy and river channels according to claim 1, characterized in that: The top of the planting container (6) is provided with a side plate (7), and two fixing grooves (8) are symmetrically opened on the side plate (7). The bottom of the planting container (6) is installed in the through hole (10) of the lower floating plate (1). The side plate (7) is installed in the slot (11). The fixing groove (8) on the side plate (7) is connected to the fixing block (12) in the slot (11).

4. The water pollution control device for water conservancy and river channels according to claim 3, characterized in that: Two lifting rods (9) are symmetrically installed on the side plate (7) of the planting container (6), and the top surface of the lifting rods (9) is in contact with the bottom surface of the floating plate (2).

5. The water pollution control device for water conservancy and river channels according to claim 1, characterized in that: The operating handle (5) has a rotating groove (17) in the middle, and the top of the insertion rod (14) is rotatably installed in the rotating groove (17) of the operating handle (5).

6. The water pollution control device for water conservancy and river channels according to claim 1, characterized in that: The height of the limiting rod (4) is less than the height of the handle (3), and the height of the limiting rod (4) is greater than the height of the upper floating plate (2) and the lower floating plate (1).

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