Water guide pipe for bridge drainage

Abstract

The utility model relates to the technical field of bridge drainage, and discloses a water guide pipe for bridge drainage, which comprises a main water guide pipeline, the top of the main water guide pipeline is fixedly connected with a connector, the top of the inner wall of the main water guide pipeline is provided with a plurality of mounting grooves, and the inside of each mounting groove is fixedly connected with a filtering anti-blocking device. By means of the design of the main water guide pipeline and the auxiliary water guide pipeline, accumulated water on a bridge floor can be effectively guided to a drainage system, the accumulated water is prevented from damaging a bridge structure, and a filter screen in the filtering and anti-blocking device can intercept sundries and prevent the sundries from entering the pipelines to cause blocking. According to the water guide pipe, long-term stable operation of a drainage system is guaranteed, all the components are connected through the connecting flanges, the modular design facilitates installation, maintenance and replacement, the maintenance cost is reduced, the fixing flanges on the two sides of the connecting pipeline can be connected with other drainage pipelines or equipment, and the water guide pipe can meet the requirements of different drainage systems.

Description

Technical Field

[0001] This utility model relates to the field of bridge drainage technology, and in particular to a water guide pipe for bridge drainage. Background Technology

[0002] Bridges play a vital role in transportation. Because bridges are exposed to the natural environment, rain, snow and other water sources may cause water to accumulate on the bridge surface. If the water cannot be drained in time, it will cause various hazards to the bridge structure.

[0003] Traditional bridge drainage pipes often lack effective filtration devices. In practical applications, debris such as leaves, mud, and garbage on the bridge surface can easily enter the drainage pipes with the water flow. Over time, these debris will accumulate in the pipes, gradually clogging them and causing poor drainage. Once the drainage pipes are blocked, the water cannot be discharged in time, forming puddles on the bridge surface, increasing the risk of damage to the bridge structure mentioned above. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a water guide pipe for bridge drainage.

[0005] This utility model is achieved by the following technical solution: a water guide pipe for bridge drainage, including a main water pipe, a connector fixedly connected to the top of the main water pipe, several installation grooves opened on the top of the inner wall of the main water pipe, a filter anti-clogging device fixedly connected inside the installation groove, and a baffle fixedly connected to the top of the inner wall of the connector.

[0006] The filter anti-clogging device includes a fixing ring, and several fixing blocks are fixedly connected to the outer surface of the fixing ring. The fixing blocks are adapted to the mounting groove.

[0007] Through the above technical solutions, the filter anti-clogging device can perform preliminary filtration of the water flow entering the water pipe, block some debris that may cause blockage, protect the internal structure of the water pipe, ensure smooth drainage, and the baffle helps reduce the risk of larger debris entering the pipe, extend the service life of the water pipe and reduce maintenance costs.

[0008] As a further improvement to the above solution, a mounting ring is fixedly connected to the top of the inner wall of the fixing ring, a fixing frame is fixedly connected to the upper surface of the mounting ring, and a filter screen is fixedly connected to the inner wall of the fixing frame.

[0009] Through the above technical solutions, the filter screen further improves the filtration capacity of the water pipe, more effectively prevents small debris from entering the pipe, reduces the possibility of pipe blockage, and improves the reliability of the entire drainage system.

[0010] As a further improvement to the above solution, a drain pipe inlet mounting plate is fixedly connected to the upper surface of the baffle.

[0011] The above technical solution facilitates the connection and installation of the water pipe with other drainage components, improves the ease of constructing the entire drainage system, and ensures the integrity and stability of the entire drainage system.

[0012] As a further improvement to the above solution, the bottom of the main water pipe is fixedly connected to a connecting flange A, and the bottom of the connecting flange A is fixedly connected to a connecting flange B.

[0013] The above technical solution makes the assembly and maintenance of the water pipe more convenient through the connection method of the A connecting flange and the B connecting flange. When it is necessary to repair or replace a section of the pipe, it can be easily disassembled, reducing maintenance time and cost.

[0014] As a further improvement to the above solution, a secondary water guide pipe is fixedly connected to the bottom of the B connecting flange.

[0015] Through the above technical solutions, the secondary water guide pipe increases the drainage capacity and drainage range of the water guide pipe, enabling the entire water guide pipe to adapt to larger drainage volumes or more complex drainage layout requirements.

[0016] As a further improvement to the above solution, a connecting pipe is fixedly connected to the bottom of the secondary water guide pipe.

[0017] The above technical solution ensures the continuity of drainage by connecting the pipes, enabling the water pipe system to be smoothly connected with other drainage facilities and ensuring the integrity of the entire drainage process.

[0018] As a further improvement to the above solution, fixed flanges are fixedly connected to both sides of the connecting pipe.

[0019] The above technical solution facilitates the connection of the water pipe to other pipes or equipment, improves the compatibility and scalability of the entire drainage system, and can better adapt to different drainage project needs.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] This invention effectively guides water accumulation on the bridge to the drainage system through the design of a main water pipe and a secondary water pipe, preventing water from damaging the bridge structure. The filter screen in the anti-clogging device can intercept debris and prevent it from entering the pipe and causing blockage, ensuring the long-term stable operation of the drainage system. The various components are connected by connecting flanges, and this modular design facilitates installation, maintenance and replacement, reducing maintenance costs. The fixed flanges on both sides of the connecting pipe can be connected to other drainage pipes or equipment, making the water pipe adaptable to different drainage system needs. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a side view of the structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the main water pipe of this utility model;

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the main water pipeline of this utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the filter anti-clogging device of this utility model.

[0027] Explanation of key symbols:

[0028] 1. Main water pipe; 2. Connector; 3. Mounting groove; 4. Filter anti-clogging device; 401. Fixing ring; 402. Fixing block; 403. Mounting ring; 404. Fixing frame; 405. Filter screen; 5. Baffle; 6. Drain pipe inlet mounting plate; 7. A connecting flange; 8. B connecting flange; 9. Secondary water guide pipe; 10. Connecting pipe; 11. Fixing flange. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0030] Example:

[0031] Please combine Figure 1-5 This embodiment of a bridge drainage pipe includes a main water pipe 1, a connector 2 fixedly connected to the top of the main water pipe 1, several installation grooves 3 opened on the top of the inner wall of the main water pipe 1, a filter anti-clogging device 4 fixedly connected inside the installation grooves 3, and a baffle 5 fixedly connected to the top of the inner wall of the connector 2.

[0032] The filter anti-clogging device 4 includes a fixing ring 401, and several fixing blocks 402 are fixedly connected to the outer surface of the fixing ring 401. The fixing blocks 402 are adapted to the mounting groove 3. The main water pipe 1 is the main drainage channel. The connector 2 at the top is used to connect with other drainage components. Several mounting grooves 3 are opened on the top of the inner wall of the main water pipe 1 for installing the filter anti-clogging device 4. The filter anti-clogging device 4 is fixed in the mounting groove 3 by the adaptation of the fixing blocks 402 to the mounting groove 3. When the water flows into the main water pipe 1 from the connector 2, the baffle 5 can initially block larger debris to prevent it from directly entering the main water pipe 1 and causing blockage or damage to the internal structure.

[0033] A mounting ring 403 is fixedly connected to the top of the inner wall of the fixing ring 401. A fixing frame 404 is fixedly connected to the upper surface of the mounting ring 403. A filter screen 405 is fixedly connected to the inner wall of the fixing frame 404. The mounting ring 403 at the top of the inner wall of the fixing ring 401 is used to fix the fixing frame 404. The filter screen 405 inside the fixing frame 404 filters the water flow. When the water flow passes through the filter anti-clogging device 4, the filter screen 405 can intercept smaller impurity particles, making the filtration more refined.

[0034] A drain pipe inlet mounting plate 6 is fixedly connected to the upper surface of the baffle 5. The drain pipe inlet mounting plate 6 on the upper surface of the baffle 5 is used to connect and install with other drain pipe related components, so that the water pipe can be better integrated into the structural layout of the entire drainage system.

[0035] The bottom of the main water pipe 1 is fixedly connected to a connecting flange 7 (A), and the bottom of the connecting flange 7 is fixedly connected to a connecting flange 8 (B). The connecting flange 7 and the connecting flange 8 at the bottom of the main water pipe 1 are connected. This connection method not only ensures the firmness of the connection, but also facilitates the installation and disassembly of the pipe.

[0036] A secondary water guide pipe 9 is fixedly connected to the bottom of the B connecting flange 8. After the secondary water guide pipe 9 at the bottom of the B connecting flange 8 is connected by the flange, the drainage path is further extended. When the water in the main water guide pipe 1 flows to a certain extent, it will flow into the secondary water guide pipe 9 to continue to drain downward.

[0037] A connecting pipe 10 is fixedly connected to the bottom of the secondary water guide pipe 9. The connecting pipe 10 at the bottom of the secondary water guide pipe 9 continues to extend the drainage path, guiding the water in the secondary water guide pipe 9 to the next drainage stage.

[0038] Fixed flanges 11 are fixedly connected to both sides of the connecting pipe 10. The fixed flanges 11 on both sides of the connecting pipe 10 are used to connect with other pipes or equipment. Through the fixed flanges 11, the water pipe can be tightly connected with other related drainage pipes or equipment to ensure smooth water transmission.

[0039] The implementation principle of a bridge drainage pipe in this embodiment is as follows: When water accumulated on the bridge enters the main water pipe 1 through the connector 2, the baffle 5 on the top of the inner wall of the connector 2 first functions. The baffle 5 can block larger debris, such as leaves and branches, preventing these larger debris from directly entering the main water pipe 1 and avoiding blockage or impact damage to subsequent pipes. Since several installation grooves 3 are opened on the top of the inner wall of the main water pipe 1, and a filter anti-clogging device 4 is fixed in the installation groove 3, even if some smaller debris passes through the baffle 5, it will be further intercepted by the filter anti-clogging device 4. The fixing ring 401 in the filter anti-clogging device 4 is fixedly in the installation groove 3 by the fixing block 402. The installation ring 403 on the top of the inner wall of the fixing ring 401 supports the fixing frame 404. The filter screen 405 in the fixing frame 404 performs fine filtration of the water flow, intercepting smaller debris. Impurities and particles are filtered to ensure that the water entering the main water pipe 1 is relatively clean. After filtration, the water flows downward in the main water pipe 1. The bottom of the main water pipe 1 is connected to the secondary water pipe 9 through connecting flanges A 7 and B 8. The connection method of connecting flanges A 7 and B 8 ensures the firmness of the pipe connection and facilitates installation and disassembly, allowing the water flow to smoothly transition from the main water pipe 1 to the secondary water pipe 9. In the secondary water pipe 9, the water flow continues downward. The bottom of the secondary water pipe 9 is connected to the connecting pipe 10, which further extends the drainage path and ensures that the accumulated water can be continuously guided downward. The fixed flanges 11 on both sides of the connecting pipe 10 are used to connect with other drainage pipes or drainage equipment. Through the fixed flanges 11, this water pipe can be tightly connected to other components of the bridge drainage system, thereby smoothly draining the accumulated water from the bridge structure.

[0040] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A water guide for bridge drainage, characterized by comprising: Including the main water pipeline (1), the top of the main water pipeline (1) is fixedly connected with the connector (2), the top of the inner wall of the main water pipeline (1) is provided with a plurality of installation grooves (3), the inside of the installation groove (3) is fixedly connected with the filter anti-blocking device (4), the top of the inner wall of the connector (2) is fixedly connected with the baffle (5). The filter anti-blocking device (4) comprises a fixed ring (401), and the outer surface of the fixed ring (401) is fixedly connected with a plurality of fixed blocks (402), and the fixed block (402) is matched with the installation groove (3).

2. A water spout for bridge drainage as defined in claim 1, characterized in that: The top of the inner wall of the fixed ring (401) is fixedly connected with the mounting ring (403), the upper surface of the mounting ring (403) is fixedly connected with the fixed frame (404), and the inner wall of the fixed frame (404) is fixedly connected with the filter screen (405).

3. A water spout for bridge drainage as defined in claim 1, wherein: The upper surface of the baffle (5) is fixedly connected with the sewer pipeline opening mounting plate (6).

4. The water spout for bridge drainage according to claim 1, characterized by: The bottom of the main water pipeline (1) is fixedly connected with the A connecting flange (7), and the bottom of the A connecting flange (7) is fixedly connected with the B connecting flange (8).

5. A water spout for bridge drainage as defined in claim 4, wherein: The bottom of the B connecting flange (8) is fixedly connected with the auxiliary water pipeline (9).

6. A water spout for bridge drainage as defined in claim 5, wherein: The bottom of the auxiliary water pipeline (9) is fixedly connected with the connecting pipeline (10).

7. A water spout for bridge drainage as defined in claim 6, characterized in that: Both sides of the connecting pipeline (10) are fixedly connected with the fixed flange (11).

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