Roadbed drainage anti-blocking structure for road engineering

Abstract

The utility model discloses a road engineering roadbed drainage anti-blocking structure, which relates to the technical field of road engineering and comprises a drainage channel body, partition plates are fixedly mounted on the inner walls of two sides of the drainage channel body, a plurality of water outlets are formed in the side wall of the drainage channel body, and the partition plates are arranged in the drainage channel body. A plurality of water inlet pipes are arranged on the two side walls of the drainage tank body, one end of each water inlet pipe communicates with a filtering mechanism, the filtering mechanisms are used for filtering impurities in water and preventing the impurities from entering the drainage tank body to cause blockage, and an inductor is fixedly installed on the inner wall of the drainage tank body. By arranging the filtering mechanism, impurities and particles in water can be effectively intercepted, so that it is guaranteed that water flow entering the drainage tank body is clean and free of blockage, workers can conveniently clean or replace a filter screen, and the situation that under the extreme weather conditions such as rainstorm, blockage of the drainage tank is further aggravated due to sharp increase of water flow is prevented.

Description

Technical Field

[0001] This utility model relates to the field of road engineering technology, specifically to a roadbed drainage and anti-clogging structure. Background Technology

[0002] Roadbed drainage and anti-clogging structure is a drainage system specifically designed for road engineering. It aims to prevent roadbed damage caused by poor water flow or blockage. In road engineering, roadbed drainage is an important part of ensuring road stability and safety.

[0003] In existing roadbed drainage systems, drainage channels often directly receive water flow from the road surface. This water flow often carries a large amount of impurities, such as leaves, sand, gravel, and soil. After entering the drainage channel, these impurities are easily deposited at the bottom of the channel or block the outlet, resulting in poor drainage or even complete blockage. This seriously affects the normal use of the road and the function of the drainage system. Especially under extreme weather conditions such as heavy rain, the rapid increase in water flow will further aggravate the blockage problem of the drainage channel, posing a great threat to road safety and urban traffic.

[0004] Therefore, based on the above-mentioned search and combined with existing technologies, a roadbed drainage anti-clogging structure is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a roadbed drainage and anti-clogging structure for road engineering, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A roadbed drainage anti-clogging structure includes a drainage ditch body. Baffles are fixedly installed on the inner walls of both sides of the drainage ditch body. Multiple water outlets are opened on the side walls of the drainage ditch body. Multiple water inlet pipes are provided on both side walls of the drainage ditch body. One end of each of the multiple water inlet pipes is connected to a filter mechanism. The filter mechanism is used to filter out impurities in the water to prevent them from entering the drainage ditch body and causing blockage. A sensor is fixedly installed on the inner wall of the drainage ditch body, and an alarm is fixedly installed on one side of the sensor.

[0008] Furthermore, the filtration mechanism includes: a fixed column, which is fixedly installed on the top surface of the partition; a sealing ring is fixedly installed at the connection between the water inlet pipe and the fixed column; a cavity is opened on the top surface of the fixed column; an annular plate is slidably connected to the inner wall of the cavity; a filter screen is fixedly installed at the center of the annular plate; an opening is opened on one side of the fixed column; and the annular plate and the filter screen are located above the opening.

[0009] Furthermore, the filtration mechanism also includes: four support rods, which are respectively fixedly installed on the top surface of the annular plate; a sealing plate is fixedly installed on the top surface of the four support rods; a cover plate is fixedly installed on the top surface of the sealing plate; and a cross-shaped handle is fixedly installed on the top surface of the cover plate. The filtration mechanism also includes a sealing assembly and a purification assembly.

[0010] Furthermore, the sealing assembly includes: a plurality of electromagnets, which are respectively fixedly installed on the top surface of the fixed column, and a plurality of iron blocks are fixedly installed on the bottom surface of the cover plate, wherein the electromagnets and the iron blocks cooperate with each other.

[0011] Furthermore, the purification component includes: a connecting column, which is disposed below the sealing plate; a circular groove is formed on the bottom surface of the sealing plate; the interior of the circular groove is connected to the connecting column by threads; a spherical storage box is fixedly installed below the connecting column; and a through groove is formed on the top surface of the connecting column, which communicates with the interior of the spherical storage box.

[0012] Furthermore, a connecting pipe is provided on one side of the opening, and a Tesla flow valve is fixedly installed on the side wall of the connecting pipe.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The roadbed drainage anti-clogging structure of this road project is equipped with a filtration mechanism. During use, when water flows through the filter screen, impurities and particles in the water are effectively intercepted, thus ensuring that the water entering the drainage ditch is clean and unobstructed. As the usage time increases, the impurities accumulated on the filter screen gradually increase. At this time, the cover plate, sealing plate, support rod, ring plate and filter screen can be raised together by pulling the cross-shaped handle, which makes it convenient for staff to clean or replace the filter screen. In addition, this design also adopts a sealing component of electromagnet and iron block to ensure the sealing of the filtration mechanism during the filtration process and improve the filtration effect.

[0015] 2. The roadbed drainage anti-clogging structure of this road project, through the combined use of a purification component and a Tesla flow valve, allows water to pass through a spherical storage box in the purification component before entering the drainage ditch. Workers can inject alum into the spherical storage box through a channel. After the alum dissolves in the water, it reacts with impurities in the water to form an insoluble precipitate, thus achieving preliminary purification of the water quality. In extreme weather conditions such as heavy rain, when the water flow increases sharply, the Tesla flow valve will automatically adjust its size according to the change in water flow, temporarily storing excess water and reducing the flow rate, effectively reducing the drainage pressure on the drainage ditch. At the same time, the sensor will monitor the water level in the drainage ditch in real time. Once the set safe height is exceeded, the alarm will immediately sound, reminding workers to take timely measures to ensure the normal operation of the drainage system. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the overall structure of the filtration mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the disassembled structure of the filter mechanism of this utility model;

[0019] Figure 4 This is a bottom view of the filter mechanism of this utility model;

[0020] Figure 5 This is a schematic diagram of the spherical storage box structure of this utility model.

[0021] In the diagram: 1. Drainage trough body; 2. Partition plate; 3. Inlet pipe; 4. Outlet; 5. Sensor; 6. Alarm; 7. Fixing column; 8. Sealing ring; 9. Cavity; 10. Annular plate; 11. Filter screen; 12. Support rod; 13. Sealing plate; 14. Cover plate; 15. Cross-shaped handle; 16. Opening; 17. Electromagnet; 18. Iron block; 19. Circular groove; 20. Thread; 21. Connecting column; 22. Spherical storage box; 23. Through groove; 24. Connecting pipe; 25. Tesla flow valve. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In one typical implementation of this application, please refer to Figures 1-5 A roadbed drainage anti-clogging structure includes a drainage ditch body 1. Partitions 2 are fixedly installed on the inner walls of both sides of the drainage ditch body 1. Multiple water outlets 4 are opened on the side walls of the drainage ditch body 1. Multiple water inlet pipes 3 are installed on both side walls of the drainage ditch body 1. One end of each water inlet pipe 3 is connected to a filter mechanism, which filters out impurities in the water to prevent them from entering the drainage ditch body 1 and causing blockage. A sensor 5 is fixedly installed on the inner wall of the drainage ditch body 1 to detect the water level. An alarm 6 is fixedly installed on one side of the sensor 5. When the sensor 5 detects that the water level exceeds a specified height, the alarm 6 will sound an alarm to remind staff, enabling them to understand the drainage situation and take appropriate measures.

[0024] As a preferred embodiment of this example, please refer to [link / reference]. Figures 1-4 As shown, the filtration mechanism includes: a fixed column 7, which is fixedly installed on the top surface of the partition 2; a sealing ring 8 is fixedly installed at the connection between the water inlet pipe 3 and the fixed column 7 to prevent water leakage at the connection; a cavity 9 is opened on the top surface of the fixed column 7; an annular plate 10 is slidably connected to the inner wall of the cavity 9; a filter screen 11 is fixedly installed at the center of the annular plate 10; the drainage tank body 1 filters impurities in the water; an opening 16 is opened on one side of the fixed column 7; a connecting pipe 24 is provided on one side of the opening 16; a Tesla flow valve 25 is fixedly installed on the side wall of the connecting pipe 24; the Tesla flow valve 25 is used to temporarily store water flow in extreme weather such as heavy rain and reduce the flow rate of water to reduce the drainage pressure of the drainage tank body 1; the ... is slidably connected to the inner wall of the cavity 9; the filter screen 11 is slidably connected to the inner wall of the cavity 9; the filter screen 11 is slidably connected to the inner wall of the cavity 9; the filter screen 11 is slidably connected to the inner wall of the cavity 9; the filter screen 11 is slidably connected to the The annular plate 10 and the filter screen 11 are located above the opening 16. The filtration mechanism also includes: four support rods 12, which are fixedly installed on the top surface of the annular plate 10. A sealing plate 13 is fixedly installed on the top surface of the four support rods 12. A cover plate 14 is fixedly installed on the top surface of the sealing plate 13. A cross-shaped handle 15 is fixedly installed on the top surface of the cover plate 14. When the operator pulls the cross-shaped handle 15, the cover plate 14 connected to the cross-shaped handle 15 rises, causing the sealing plate 13 in the side wall of the cavity 9 to slide out. When the sealing plate 13 rises, it will cause the support rods 12, the annular plate 10 and the filter screen 11 to rise synchronously, making it convenient for the operator to clean and replace the filter screen 11. The filtration mechanism also includes a sealing component and a purification component.

[0025] As a preferred embodiment of this example, please refer to [link / reference]. Figures 3-5 As shown, the sealing assembly includes: multiple electromagnets 17, which are fixedly installed on the top surface of the fixing column 7, and multiple iron blocks 18 are fixedly installed on the bottom surface of the cover plate 14. The electromagnets 17 and the iron blocks 18 cooperate with each other. When the electromagnets 17 are energized, they will firmly attract the iron blocks 18, so that the bottom surface of the cover plate 14 is tightly attached to the top surface of the fixing column 7. When the electromagnets 17 are de-energized, they will release the attraction of the electromagnets 17 to the iron blocks 18, making it convenient for the staff to clean and replace the filter screen 11 and the inside of the fixing column 7.

[0026] As a preferred embodiment of this example, please refer to [link / reference]. Figures 4-5 As shown, the purification component includes: a connecting column 21, which is located below the sealing plate 13. A circular groove 19 is provided on the bottom surface of the sealing plate 13. The interior of the circular groove 19 is connected to the connecting column 21 by a thread 20. A spherical storage box 22 is fixedly installed below the connecting column 21. A through groove 23 is provided on the top surface of the connecting column 21. The through groove 23 communicates with the interior of the spherical storage box 22. The staff can inject alum into the interior of the spherical storage box 22 through the through groove 23 to perform preliminary purification of the water.

[0027] Working principle:

[0028] When in use, water from the road surface enters the filtration mechanism through the inlet pipe 3. The water first passes through the filter screen 11, which can effectively trap impurities and particles in the water, allowing clean water to flow into the drainage trough body 1 through the annular plate 10 and the opening 16. During this process, impurities are blocked by the filter screen 11, thus preventing blockage of the drainage tank body 1. Over time, the impurities accumulated on the filter screen 11 will increase, requiring cleaning. The operator can pull the cross-shaped handle 15 to raise the cover plate 14, which in turn raises the sealing plate 13, support rod 12, annular plate 10, and filter screen 11 together. When the filter screen 11 is fully exposed, the operator can easily clean or replace it. To ensure the sealing of the filtration mechanism during the filtration process, this structure is designed with a sealing component. During normal use, the electromagnet 17 is energized, firmly adsorbing the iron block 18 onto the top surface of the fixed column 7, making the cover plate 14 tightly fitted with the fixed column 7, forming an effective seal. When cleaning or replacing the filter screen 11 is required, the electromagnet 17 is de-energized, releasing the adsorption of the iron block 18, allowing the operator to easily pull open the cover plate 14. For preliminary water purification, this structure includes a sealing plate 13... A purification component is installed below 3. Staff can inject alum into the spherical storage box 22 through the channel 23. Before the water flows into the drainage tank body 1 through the opening 16, it will first pass through the spherical storage box 22. After the alum dissolves in the water, it can react with the impurities in the water to form insoluble precipitates, thereby achieving the purpose of purifying the water quality. In extreme weather such as heavy rain, the water flow will increase sharply, and the drainage pressure of the drainage tank body 1 will also increase. At this time, the Tesla flow valve 25 will play a role. It can automatically adjust its size according to the change in water flow, thereby temporarily storing the excess water flow, reducing the flow rate of the water, and reducing the drainage pressure of the drainage tank body 1. The sensor 5 will monitor the water level in the drainage tank body 1 in real time. When the water level exceeds the set safe height, the sensor 5 will send a signal to the alarm 6, and the alarm 6 will immediately sound an alarm to remind the staff to take timely measures to ensure the normal operation of the drainage system.

[0029] 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 roadbed drainage anti-blocking structure for road engineering, comprising a drainage trough body (1), characterized in that: Partitions (2) are fixedly mounted on the inner walls on both sides of the drain trough body (1); a plurality of water outlets (4) are provided on the side walls of the drain trough body (1); a plurality of water inlet pipes (3) are provided on the two side walls of the drain trough body (1); one end of each of the plurality of water inlet pipes (3) is connected to a filtering mechanism, the filtering mechanism being used to filter out impurities in the water to prevent the impurities from entering the drain trough body (1) and causing blockage; a sensor (5) is fixedly mounted on the inner wall of the drain trough body (1); an alarm (6) is fixedly mounted on one side of the sensor (5).

2. A road engineering roadbed drainage anti-blocking structure according to claim 1, characterized in that: The filtering mechanism comprises: A fixed column (7), wherein the fixed column (7) is fixedly mounted on the top surface of the partition (2), a sealing ring (8) is fixedly mounted at the connection between the water inlet pipe (3) and the fixed column (7), a cavity (9) is provided on the top surface of the fixed column (7), an annular plate (10) is slidably connected to the inner wall of the cavity (9), a filter screen (11) is fixedly mounted at the center of the annular plate (10), an opening (16) is provided on one side of the fixed column (7), and the annular plate (10) and the filter screen (11) are located above the opening (16).

3. A road engineering roadbed drainage anti-blocking structure according to claim 2, characterized in that: The filtering mechanism also includes: Four support rods (12), the four support rods (12) are respectively fixedly mounted on the top surface of the annular plate (10), the top surfaces of the four support rods (12) are fixedly mounted with a sealing plate (13), the top surface of the sealing plate (13) is fixedly mounted with a cover plate (14), the top surface of the cover plate (14) is fixedly mounted with a cross-shaped handle (15), and the filtering mechanism further comprises a sealing component and a purification component.

4. A road engineering roadbed drainage anti-blocking structure according to claim 3, characterized in that: The sealing assembly comprises: A plurality of electromagnets (17) are respectively fixedly mounted on the top surface of the fixing column (7); a plurality of iron blocks (18) are fixedly mounted on the bottom surface of the cover plate (14); the electromagnets (17) and the iron blocks (18) cooperate with each other.

5. A road engineering subgrade drainage anti-blocking structure according to claim 3, characterized in that: The purification component comprises: A connecting column (21), wherein the connecting column (21) is arranged below the sealing plate (13), a circular groove (19) is provided on the bottom surface of the sealing plate (13), the interior of the circular groove (19) is connected to the connecting column (21) via a thread (20), a spherical storage box (22) is fixedly installed below the connecting column (21), a through groove (23) is provided on the top surface of the connecting column (21), and the through groove (23) is communicated with the interior of the spherical storage box (22).

6. A road engineering subgrade drainage anti-blocking structure according to claim 2, characterized in that: A connecting pipe (24) is provided on one side of the opening (16), and a Tesla flow valve (25) is fixedly mounted on the side wall of the connecting pipe (24).

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