A fence component for irrigation canals
By installing a collection chamber and an interception net below the channel fence components in water conservancy projects, the problem of garbage leakage is solved, achieving efficient garbage interception and convenient cleaning, and improving the practicality and safety of the fence components.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU BEISU MANAGEMENT CONSULTING CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-03
AI Technical Summary
Existing fencing components used in water conservancy projects have gaps between the fencing and the inner wall of the canal bottom, causing garbage to leak through, weakening the interception effect and affecting actual usage efficiency.
A collection chamber is set below the fence panel, and an intercepting net is installed inside the collection chamber. The collection box collects the leaked garbage, and the design of the baffle and groove prevents the garbage from overflowing and makes cleaning convenient.
Effectively intercepting garbage reduces garbage flow within channels, improves interception effectiveness, reduces cleaning difficulty and danger, and ensures smooth channel operation.
Smart Images

Figure CN224451560U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a fence component for water conservancy engineering channels. Background Technology
[0002] Water conservancy projects are engineering projects constructed to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluice gates, intakes, canals, ferries, raft channels, and fishways.
[0003] Application number CN202222737326.5 discloses a fence assembly for water conservancy engineering channels. By fitting a square insert plate onto the outside of a connecting plate, the square insert plate, along with a square frame, can be directly attached to the outside of the supporting frame. This allows bolts inserted into external holes one through two external holes, enabling one-time positioning of the square frame. Replacement of the square frame only requires disassembling the square insert plate on one side. However, this design has shortcomings. A gap exists between the fence assembly and the inner wall of the channel bottom, allowing some debris to leak through, significantly weakening the interception effect and affecting the efficiency of the fence assembly in actual water conservancy projects.
[0004] Therefore, we propose a fence component for water conservancy engineering channels. Utility Model Content
[0005] The main objective of this invention is to provide a fence assembly for water conservancy engineering channels. By setting a collection chamber connected to the channel below the fence mesh and installing an interception net inside the collection chamber, it can effectively intercept garbage that leaks through the fence mesh, preventing the garbage from continuing to flow in the channel. This ensures effective interception of garbage in the channel, greatly improves the interception effect of the fence assembly, and reduces the impact of garbage on subsequent facilities of the water conservancy project. It can effectively solve the problems in the background art.
[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0007] A fence assembly for irrigation canals includes a fence panel, posts, insert plates, and mounting bases. Two posts are arranged parallel to each other. One side of each post is connected to an insert plate for mounting the fence panel. The fence panel is located between the two posts. A channel is provided below the fence panel. A mounting base is fixedly connected to the lower part of the post near the insert plate. The bottom end of the mounting base and the bottom end of the post are connected to a base plate. Two sets of mounting bases are arranged parallel to each other. The inner wall of the mounting base near the channel is provided with a slot for mounting a collection box. The collection box is located between the two sets of mounting bases.
[0008] The mounting base has a collection chamber inside, and an opening is provided on the side of the mounting base near the fence panel. The collection chamber is connected to the channel, and an interception net is fixedly connected to the inner wall of the collection chamber on the side away from the fence panel.
[0009] By adopting the above technical solution, and by setting a collection chamber connected to the channel below the fence panel, and installing an interception net inside the collection chamber, garbage that leaks through the fence panel can be effectively intercepted, preventing garbage from continuing to flow in the channel. This ensures effective interception of garbage in the channel, greatly improves the interception effect of the fence components, and reduces the impact of garbage on subsequent facilities of the water conservancy project.
[0010] Specifically, a baffle is fixedly connected to the upper part of the collection box near the fence panel, and the baffle is located above the collection chamber.
[0011] Specifically, the inner wall at the bottom of the collection chamber is provided with a groove.
[0012] Specifically, the upper part of both ends of the collection box is fixedly connected with a locking block, and the side of the locking block away from the collection box is fixedly connected to the side of the limiting plate at the center.
[0013] Specifically, the top of the mounting base is provided with a slot and a limiting slot, and there are two sets of slots and limiting slots facing each other, with the slot located between the two sets of limiting slots.
[0014] Specifically, a card block is inserted into the card slot, and a limit plate is inserted into the limit groove.
[0015] The beneficial effects of this utility model are as follows: The fence assembly for water conservancy engineering channels described in this utility model can effectively intercept garbage that leaks from under the fence mesh by setting a collection cavity connected to the channel below the fence mesh and setting an interception net in the collection cavity, thereby preventing garbage from continuing to flow in the channel, ensuring effective interception of garbage in the channel, greatly improving the interception effect of the fence assembly, and reducing the impact of garbage on subsequent facilities of water conservancy projects.
[0016] The system features a detachable collection box, allowing workers to easily remove and clean the box when it is full. Compared to traditional methods that require entering the channel to clean up, this is more convenient, reducing the difficulty and danger of the cleaning work, while also improving the efficiency of waste removal and facilitating daily maintenance of the fencing components. The collection box is installed using a combination of locking blocks, limiting plates, and mounting bases, making it easy to disassemble and install, and allowing for adjustments or replacements based on actual needs, thus improving the practicality and flexibility of the fencing components. The design of the baffle strip on top of the collection box and the groove on the inner wall of the bottom of the collection chamber prevents waste from overflowing and facilitates the positioning of the collection box, ensuring that waste is collected in an orderly manner within the collection box and collection chamber. This reduces the risk of waste accumulation and blockage in the channel, guaranteeing the smooth operation of the water conservancy project's channels. Attached Figure Description
[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0018] Figure 1 This is a schematic diagram of the structure of this utility model;
[0019] Figure 2 This is a perspective view of the mounting base of this utility model;
[0020] Figure 3 This is a perspective view of the collection box of this utility model;
[0021] In the diagram: 1. Fence panel; 2. Post; 3. Insert plate; 4. Mounting base; 5. Limiting groove; 6. Base plate; 7. Collection box; 8. Bar; 9. Interception net; 10. Channel; 11. Slot; 12. Card slot; 13. Collection chamber; 14. Groove; 15. Card block; 16. Limiting plate. Detailed Implementation
[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0023] As one embodiment of this utility model, such as Figures 1-3As shown, the present invention discloses a fence assembly for a water conservancy project channel, comprising a fence panel 1, posts 2, insert plates 3, and mounting bases 4. Two posts 2 are arranged parallel to each other. One side of each post 2 is connected to an insert plate 3 for installing the fence panel 1. The fence panel 1 is located between the two posts 2. A channel 10 is provided below the fence panel 1. The lower part of the post 2 near the insert plate 3 is fixedly connected to the mounting base 4. The bottom end of the mounting base 4 and the bottom end of the post 2 are connected to a base plate 6. Two sets of mounting bases 4 are arranged parallel to each other. The inner wall of the mounting base 4 near the channel 10 is provided with a slot 11 for installing a collection box 7. The collection box 7 is located between the two sets of mounting bases 4.
[0024] The mounting base 4 has a collection chamber 13 inside. The mounting base 4 has an opening on the side near the fence panel 1. The collection chamber 13 is connected to the channel 10. An interception net 9 is fixedly connected to the inner wall of the collection chamber 13 on the side away from the fence panel 1.
[0025] When in use, when small pieces of trash in the channel water flow pass through the fence plate 1 and fall into the channel 10, they will enter the collection chamber 13 inside the collection box 7 with the water flow. Since the inner wall of the collection chamber 13 away from the fence plate 1 is fixedly connected to the intercepting net 9, the trash will be blocked by the intercepting net 9 in the collection chamber 13 and will not continue to flow away with the water. The baffle 8 above the collection box 7 can prevent trash from overflowing from the top of the collection box 7, and the groove 14 on the inner wall at the bottom of the collection chamber 13 allows the collection box 7 to collect trash better. When it is necessary to clean the trash in the collection chamber 13, simply pull the limiting plate 16 out of the limiting groove 5 and then pull the locking block 15 out of the locking groove 12 to remove the collection box 7 from the slot 11. After emptying the trash, the collection box 7 can be reinstalled in its original position.
[0026] The present invention also includes a baffle 8 fixedly connected to the upper part of the collection box 7 near the fence panel 1, and the baffle 8 is located above the collection cavity 13.
[0027] The present invention also includes a groove 14 provided on the inner wall of the bottom end of the collecting cavity 13.
[0028] The present invention also includes that the upper part of both ends of the collection box 7 is fixedly connected with a locking block 15, and the side of the locking block 15 away from the collection box 7 is fixedly connected to the side of the limiting plate 16 at the center.
[0029] The present invention also includes that the top of the mounting base 4 is provided with a slot 12 and a limiting slot 5, and two sets of slots 12 and limiting slots 5 are provided opposite to each other, with the slot 12 located between the two sets of limiting slots 5.
[0030] This utility model also includes a card block 15 inserted into the card slot 12 and a limiting plate 16 inserted into the limiting groove 5.
[0031] In actual installation and use, the two columns 2 are first fixed to the bottom of the water conservancy project channel by the base plate 6. This can be done by using pre-embedded parts and bolts, or by directly embedding the base plate 6 when pouring concrete at the bottom of the channel to ensure that the columns 2 are stable and upright. Then, the collection box 7 is inserted into the slot 12 at the top of the mounting base 4 by the locking blocks 15 at both ends, and the limiting plate 16 is inserted into the limiting slot 5 for fixation. This allows the collection box 7 to be installed in the slot 11 between the two sets of mounting bases 4, with the opening on one side of the collection box 7 aligned with the channel 10.
[0032] When smaller pieces of trash in the channel water flow pass through the fence panel 1 and fall into the channel 10, they will enter the collection chamber 13 inside the collection box 7 with the water flow. Since the inner wall of the collection chamber 13 away from the fence panel 1 is fixedly connected to the intercepting net 9, the trash will be blocked in the collection chamber 13 by the intercepting net 9 and cannot continue to flow away with the water flow. The baffle 8 above the collection box 7 can prevent trash from overflowing from the top of the collection box 7, and the groove 14 on the inner wall at the bottom of the collection chamber 13 allows the collection box 7 to collect trash better.
[0033] When it is necessary to clean the garbage in the collection chamber 13, simply pull the limiting plate 16 out of the limiting groove 5 and then pull the card block 15 out of the card groove 12 to remove the collection box 7 from the slot 11. After emptying the garbage, reinstall the collection box 7 back into its original position.
[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A fence assembly for waterway channels, characterized by, The system includes a fence panel (1), posts (2), insert plates (3), and mounting bases (4). Two posts (2) are arranged parallel to each other. One side of each post (2) is connected to an insert plate (3) for installing the fence panel (1). The fence panel (1) is located between the two posts (2). A channel (10) is provided below the fence panel (1). The lower part of the post (2) near the insert plate (3) is fixedly connected to the mounting base (4). The bottom end of the mounting base (4) and the bottom end of the post (2) are connected to a base plate (6). Two sets of mounting bases (4) are arranged parallel to each other. The inner wall of the mounting base (4) near the channel (10) is provided with a slot (11) for installing a collection box (7). The collection box (7) is located between the two sets of mounting bases (4). The mounting base (4) is provided with a collection chamber (13) inside. The mounting base (4) has an opening on the side near the fence panel (1). The collection chamber (13) is connected to the channel (10). An intercepting net (9) is fixedly connected to the inner wall of the collection chamber (13) away from the fence panel (1).
2. A waterway channel fence assembly according to claim 1, wherein, The collection box (7) is fixedly connected to a baffle (8) on the upper part of the side near the fence panel (1), and the baffle (8) is located above the collection chamber (13).
3. A fence assembly for irrigation canals according to claim 1, characterized in that, The inner wall at the bottom of the collecting cavity (13) is provided with a groove (14).
4. A fence assembly for irrigation canals according to claim 1, characterized in that, Both ends of the collection box (7) are fixedly connected to the upper part of the card block (15), and the card block (15) is fixedly connected to the side away from the collection box (7) and the side of the limiting plate (16) at the center.
5. A fence assembly for irrigation canals according to claim 1, characterized in that, The mounting base (4) is provided with a slot (12) and a limiting slot (5) at its top. The slot (12) and the limiting slot (5) are provided in two sets opposite to each other. The slot (12) is located between the two sets of the limiting slots (5).
6. A fence assembly for irrigation canals according to claim 5, characterized in that, A card block (15) is inserted into the card slot (12), and a limit plate (16) is inserted into the limit groove (5).