Water conservancy project trash holding device

Abstract

The utility model relates to the technical field of water conservancy projects, and discloses a water conservancy project trash holding device which comprises two installation plates fixed to the two sides of a river channel, a first trash holding assembly and a second trash holding assembly, the first trash holding assembly and the second trash holding assembly are arranged between the two installation plates, and the first trash holding assembly comprises a supporting frame and a trash holding plate. The supporting frame is fixedly connected to the mounting plate, a plurality of trash holding plates are fixedly connected to the left side of the supporting frame at equal intervals, the second trash holding assembly comprises a trash holding net, connecting rings and a connecting rod, the connecting rings are connected to the edge of the bottom of the trash holding net, the connecting rings are arranged on the connecting rod in a sleeving mode, and the connecting rods are fixedly connected to the left side of the supporting frame. The connecting rod is fixedly connected to the bottom of the right side of the supporting frame, and a base is fixedly connected to the bottom of the mounting plate. According to the device, the first trash holding assembly and the second trash holding assembly are arranged on the two sides of the river channel, various floating objects and impurities can be effectively intercepted, pollution of trash to a water body is reduced, and the interception efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy project pollution interception device. Background Art

[0002] The main purpose of water conservancy projects is to ensure the cleanliness and sustainable use of water resources to meet the needs of human society and the natural environment. Since water bodies inevitably carry various floating objects, impurities and pollutants during their flow, these substances, if not treated, will cause serious pollution to the water quality and affect human health and ecological balance. Therefore, various measures need to be taken in water conservancy projects to effectively intercept and remove these harmful substances to ensure the cleanliness and safety of water resources.

[0003] For example, Chinese patent CN202420151073.X discloses a garbage intercepting device for water conservancy projects. By setting up a horizontal mesh plate, a garbage intercepting mesh plate and a mesh baffle, the pull rope pulls the mesh baffle upward, and the horizontal mesh plate also moves. When the horizontal mesh plate is completely above the water surface, the garbage rolls on the surface of the horizontal mesh plate due to its own weight, which facilitates the unified collection and treatment of the garbage.

[0004] However, during the actual use of the garbage intercepting device, although the garbage can be collected on the horizontal mesh plate, the horizontal mesh plate of the device is easily affected by the impact of water flow when intercepting the garbage, resulting in insufficient stability of the horizontal mesh plate, thereby affecting the garbage collection efficiency, and is not effective when intercepting larger floating objects, which can easily cause blockage and affect the operation of the entire device.

[0005] Based on this, the utility model designs a water conservancy project pollution interception device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a sewage interception device for water conservancy projects to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a water conservancy project pollution blocking device, comprising two mounting plates fixed on both sides of the river channel, pollution blocking component 1 and pollution blocking component 2, pollution blocking component 1 and pollution blocking component 2 are arranged between the two mounting plates, pollution blocking component 1 comprises a support frame and a pollution blocking plate, the support frame is fixedly connected to the mounting plate, a plurality of pollution blocking plates are fixedly connected to the left side of the support frame at equal intervals, the pollution blocking component 2 comprises a pollution blocking net, a connecting ring and a connecting rod, a plurality of connecting rings are connected to the edge of the bottom of the pollution blocking net, the connecting ring is sleeved on the connecting rod, the connecting rod is fixedly connected to the bottom of the right side of the support frame, and the bottom of the mounting plate is fixedly connected to a base.

[0008] Preferably, the pollution-blocking assembly is arranged on the water-facing surface of the river channel, the pollution-blocking plate is arranged at a forty-five-degree inclination, and the left side of the pollution-blocking plate is arranged in an arc shape.

[0009] Preferably, the trash-blocking plate is arranged on the right side of the trash-blocking net, and the gap between two adjacent trash-blocking plates is larger than the mesh gap in the trash-blocking net.

[0010] Preferably, the support frame is composed of three groups of U-shaped frames, and the top of the trash net is connected to the top of the right side of the support frame.

[0011] Preferably, the top of the trash net is connected to a plurality of suspension cylinders, and a limiting rope is connected between the plurality of suspension cylinders, and both ends of the limiting rope are fixedly connected to the top of the support frame.

[0012] Preferably, a guide block is connected to the left side of the base, and the guide block is tilted with the left side lower and the left side higher.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0014] 1. The utility model can effectively intercept various floating objects and impurities by arranging the pollution-blocking component 1 and the pollution-blocking component 2 on both sides of the river, reduce the pollution of garbage to the water body, and improve the interception efficiency. The pollution-blocking plate is inclined at forty-five degrees, and the left side is in an arc shape, which makes it easier to intercept floating objects and facilitates subsequent cleaning work. At the same time, it reduces the impact of the water flow on the pollution-blocking device and improves the stability and durability of the device.

[0015] 2. The utility model can ensure that the trash net maintains a certain tension on the water surface by setting a suspension cylinder on the top of the trash net and fixing it with a limiting rope, thereby improving the interception effect. The suspension cylinder can also make the trash net float on the water surface, reducing the decline in interception effect caused by water level changes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the utility model from another perspective;

[0018] Figure 3 It is a right side cross-sectional schematic diagram of the present utility model;

[0019] Figure 4 This is a structural diagram of the first dirt-blocking component in the present invention;

[0020] Figure 5 This is a schematic structural diagram of the second dirt-blocking component in the present invention;

[0021] Figure 6It is an enlarged schematic diagram of point A in the present invention.

[0022] Among them: 1. Mounting plate; 2. Trash-blocking assembly 1; 201. Support frame; 202. Trash-blocking plate; 3. Trash-blocking assembly 2; 301. Trash-blocking net; 302. Connecting ring; 303. Connecting rod; 4. Base; 5. Suspension cylinder; 6. Limiting rope; 7. Guide block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] See also Figure 1 - Figure 3 Describing embodiment 1, the figure shows a water conservancy project pollution-blocking device, including two mounting plates 1 fixed on both sides of the river channel, a pollution-blocking assembly 1 2 and a pollution-blocking assembly 2 3. The pollution-blocking assembly 1 2 and the pollution-blocking assembly 2 3 are arranged between the two mounting plates 1. The pollution-blocking assembly 1 2 includes a support frame 201 and a pollution-blocking plate 202. The support frame 201 is fixedly connected to the mounting plate 1. A plurality of pollution-blocking plates 202 are fixedly connected to the left side of the support frame 201 at equal intervals. The pollution-blocking assembly 2 3 includes a pollution-blocking net 301, a connecting ring 302 and a connecting rod 303. A plurality of connecting rings 302 are connected to the edge of the bottom of the pollution-blocking net 301. The connecting ring 302 is sleeved on the connecting rod 303. The connecting rod 303 is fixedly connected to the bottom of the right side of the support frame 201. The bottom of the mounting plate 1 is fixedly connected to the base 4.

[0026] In this embodiment, the garbage on the river surface first flows to the position of the pollution blocking component 2 under the drive of the water flow. The pollution blocking component 2 is composed of a number of pollution blocking plates 202. These pollution blocking plates 202 are inclined at a specific angle so as to effectively intercept floating objects on the river surface. When the garbage contacts the pollution blocking plates 202, due to the impact of the water flow and the obstruction of the pollution blocking plates 202, larger garbage will gradually accumulate on the surface of the pollution blocking component 2. A pollution blocking component 2 3 is provided at the downstream position of the pollution blocking component 2. It is composed of a finer pollution blocking net 301 and is used to intercept smaller garbage that cannot be completely intercepted by the pollution blocking component 2. As the garbage continues to accumulate, it is convenient for subsequent staff to clean it up regularly.

[0027] It should be noted that the entire sewage interception device can also be equipped with high-definition cameras and sensors to monitor the garbage situation on the river surface in real time, making it convenient to view the river surface conditions in real time and adjust the position and angle of the sewage interception components as needed to cope with different water flow conditions and garbage quantities. It can also be equipped with an automatic alarm device. Once an abnormal situation is detected, such as a clogged fence or too much garbage, the system will immediately notify the staff to deal with it. It can effectively reduce the garbage on the river surface and protect the river's ecological environment. At the same time, it also provides a cleaner and more beautiful river landscape for surrounding residents.

[0028] Example 2

[0029] See also Figure 3 - Figure 6 Example 2 is described. This embodiment further illustrates Example 1. In the figure, the trash blocking assembly 2 is disposed on the waterfront of the river channel. The trash blocking plate 202 is inclined at 45 degrees, and the left side of the trash blocking plate 202 is arranged in an arc shape.

[0030] Furthermore, the trash-blocking plate 202 is arranged on the right side of the trash-blocking net 301, and the gap between two adjacent trash-blocking plates 202 is larger than the mesh gap in the trash-blocking net 301;

[0031] Furthermore, the support frame 201 is composed of three sets of U-shaped frames, and the top of the trash net 301 is connected to the top of the right side of the support frame 201;

[0032] In this embodiment, the trash-blocking assembly 2 is positioned on the waterfront of the river channel to effectively intercept oncoming floating debris. Because the trash-blocking plate 202 is tilted at a 45-degree angle, the debris is more easily intercepted and accumulated on the surface of the trash-blocking plate 202 under the influence of the water flow. Because the trash-blocking plate 202 is positioned to the right of the trash-blocking net 301, and the gaps between adjacent trash-blocking plates 202 are larger than the mesh gaps in the trash-blocking net 301, larger floating debris is intercepted by the trash-blocking plates 202, while smaller floating debris can pass through the gaps and enter the trash-blocking net 301 for further interception. This design not only improves interception efficiency but also facilitates subsequent cleanup.

[0033] It should be noted that the left side of the trash retaining plate 202 is arranged in an arc shape, which can reduce the impact force of the water flow on the trash retaining plate 202, thereby reducing the risk of damage to the trash retaining plate 202 due to long-term stress. The support frame 201 is composed of three groups of U-shaped frames. This structure makes the support frame 201 have good stability and load-bearing capacity, and can support the weight of the entire trash retaining assembly 2 and ensure that it remains stable under the impact of water flow. At the same time, the top of the trash net 301 is connected to the top of the right side of the support frame 201, so that the trash net 301 can effectively cover a certain width of the river channel, further improving the interception effect.

[0034] Example 3

[0035] See also Figure 2 and Figure 3 Example 3 is described. This embodiment further illustrates Example 2. In the figure, the top of the trash net 301 is connected to a plurality of suspension cylinders 5. A limiting rope 6 is connected between the plurality of suspension cylinders 5. Both ends of the limiting rope 6 are fixedly connected to the top of the support frame 201.

[0036] Furthermore, the left side of the base 4 is connected to a guide block 7, which is tilted with the left side lower and the high side higher;

[0037] In this embodiment, a suspension cylinder 5 is provided on the top of the trash net 301 to increase the buoyancy of the trash net 301, so that the trash net 301 maintains a certain height above the water surface, thereby improving the interception efficiency. The suspension cylinder 5 is fixedly connected to the top of the support frame 201 by a limiting rope 6, which can ensure that the suspension cylinder 5 will not deviate from the predetermined position under the impact of the water flow. The guide block 7 is tilted low and high on the left to guide the garbage in the water flow to the center of the trash interception device, thereby improving the interception efficiency. At the same time, the tilted design of the guide block 7 also helps to reduce the impact force of the water flow on the trash interception device and extend the service life of the device.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water conservancy project pollution interception device, comprising two mounting plates (1) fixed on both sides of a river channel, a first pollution interception component (2) and a second pollution interception component (3), characterized in that: A first dirt-blocking assembly (2) and a second dirt-blocking assembly (3) are provided between the two mounting plates (1). The first dirt-blocking assembly (2) comprises a support frame (201) and a dirt-blocking plate (202). The support frame (201) is fixedly connected to the mounting plate (1). A plurality of dirt-blocking plates (202) are fixedly connected to the left side of the support frame (201) at equal intervals. The second dirt-blocking assembly (3) comprises a dirt-blocking net (301), a connecting ring (302) and a connecting rod (303). A plurality of connecting rings (302) are connected to the edge of the bottom of the dirt-blocking net (301). The connecting ring (302) is sleeved on the connecting rod (303). The connecting rod (303) is fixedly connected to the bottom of the right side of the support frame (201). The bottom of the mounting plate (1) is fixedly connected to a base (4).

2. A water conservancy project pollution interception device according to claim 1, characterized in that: The first trash-blocking component (2) is arranged on the water-facing surface of the river channel, the trash-blocking plate (202) is arranged at a 45-degree inclination, and the left side of the trash-blocking plate (202) is arranged in an arc shape.

3. The water conservancy project pollution interception device according to claim 1, characterized in that: The trash-blocking plate (202) is arranged on the right side of the trash-blocking net (301), and the gap between two adjacent trash-blocking plates (202) is larger than the mesh gap in the trash-blocking net (301).

4. The water conservancy project pollution interception device according to claim 1, characterized in that: The support frame (201) is composed of three groups of U-shaped frames, and the top of the trash net (301) is connected to the top of the right side of the support frame (201).

5. The water conservancy project pollution interception device according to claim 1, characterized in that: The top of the trash-blocking net (301) is connected to a plurality of suspension cylinders (5), and a limiting rope (6) is connected between the plurality of suspension cylinders (5), and both ends of the limiting rope (6) are fixedly connected to the top of the support frame (201).

6. The water conservancy project pollution interception device according to claim 1, characterized in that: The left side of the base (4) is connected to a guide block (7), and the guide block (7) is arranged to be tilted with the left side lower and the left side higher.

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