A diversion device for rural road drainage pipes and a drainage device for rural roads.

Abstract

This utility model relates to a diversion device and drainage device for rural road drainage pipes. The diversion device for rural road drainage pipes comprises: a main body with an internal cavity, an opening at the top, and at least three interfaces on the side wall for connecting drainage pipes; a sealing plate covering the opening of the main body, with a diversion plate at its lower end, which diverts the flow between the interfaces within the main body. A first interface, a second interface, and a third interface are formed on the side wall of the main body. The first and third interfaces are located on the same diameter of the main body's cross-section, and the second interface is located at the midpoint between the first and third interfaces. The diversion plate has a first diversion plate and a second diversion plate connected to each other, forming an angle between them. Fixing grooves are formed on the inner wall of the main body at positions corresponding to the first and second diversion plates.

Description

Technical Field

[0001] This utility model relates to a diversion device and drainage device for rural road drainage pipes. It is applicable to the field of municipal drainage pipeline technology. Background Technology

[0002] Currently, most rural roads are built along farmland and rivers. To ensure the road surface remains dry and stable, drainage ditches are usually installed along the roadside. However, these drainage devices on rural roads can only divert rainwater from the road surface, offering limited functionality and failing to flexibly meet the diverse drainage needs of different situations, such as road drainage, farmland irrigation, or flood control during heavy rains. Furthermore, existing drainage ditches are mostly constructed of brick or concrete, resulting in high construction costs and long construction periods. Utility Model Content

[0003] The technical problem to be solved by this utility model is: In order to solve the above-mentioned technical problem, this utility model provides a diversion device for rural road drainage pipes and a drainage device for rural roads.

[0004] The technical solution adopted in this utility model is: a diversion device for rural road drainage pipes, which has the following features: The device body has an internal cavity, an opening at the top, and at least three interfaces on the side wall of the device body, to which a drain pipe can be connected. A sealing plate is installed over the opening of the main body of the device. A diversion plate is provided at the lower end of the sealing plate, which can divert the flow between the interfaces inside the main body of the device.

[0005] The main body of the device is cylindrical, and the sealing plate is circular. A first interface, a second interface, and a third interface are formed on the side wall of the main body. The first interface and the third interface are arranged on the same cleavage line of the cross-section of the main body. The second interface is arranged at the middle position between the first interface and the third interface. The diverter plate has a first diverter plate and a second diverter plate that are connected to each other. The first diverter plate and the second diverter plate form an included angle at a certain angle. When the first diverter plate is located between the first interface and the second interface, the second diverter plate is located at the position of the third interface. When the first diverter plate is located between the second interface and the third interface, the second diverter plate is located between the first interface and the third interface. When the first diverter plate is located between the second interface and the third interface, the second diverter plate is located at the position of the first interface. Fixing grooves are formed on the inner wall of the main body at positions corresponding to the first diverter plate and the second diverter plate.

[0006] A baffle plate is provided above the sealing plate at a position corresponding to the first and second flow dividers.

[0007] A filter barrel is installed inside the main body of the device. Filter holes are uniformly formed on the side wall of the filter barrel. A protrusion is provided on the outer wall of the top of the filter barrel. A groove that mates with the protrusion is provided on the inner wall of the main body of the device. The sealing plate and the flow divider are arranged inside the filter barrel.

[0008] A cover plate is installed on the main body of the device. A through hole is provided in the middle of the cover plate. The cover plate is fitted onto the main body of the device. A rubber gasket is provided on the inner wall of the through hole of the cover plate or on the outer wall of the top of the main body of the device.

[0009] A drainage device for rural roads uses the above-mentioned diversion device for rural road drainage pipes. A drainage pipe is connected to the interface of the main body of the device. The drainage pipe has a drainage ditch body and a cover body installed on the drainage ditch body. The cover body has a water leakage hole and is snapped onto the drainage ditch body.

[0010] The drainage ditch body is composed of at least two drainage ditch components spliced ​​together in sequence. Plates are installed at both ends of the drainage ditch components, and the plates at both ends of the drainage ditch components are respectively provided with interlocking blocks and slots.

[0011] The cover has a first cover and a second cover. The second cover is arranged on the first cover. The second cover has a connecting plate arranged along the length of the drainage ditch. Rotatable rotating plates are installed on both sides of the connecting plate. Limiting pins are installed on the two ends of the rotating plates along the length of the connecting plate on the side away from the connecting plate. Limiting plates are provided at the two ends of the drainage ditch at positions corresponding to the second cover. Limiting grooves are formed on the limiting plates at positions corresponding to the limiting pins, arranged in a horizontal direction. An upward through slot is provided on the two limiting grooves at the end closer to the other limiting groove.

[0012] The beneficial effects of this utility model are as follows: By setting multiple interfaces on the side wall of the main body and installing a diversion plate inside the main body, this utility model facilitates the diversion of water flowing through the main body after the drain pipe is connected to the interface on the main body. Furthermore, by making the main body cylindrical and the sealing plate circular, this utility model facilitates the adjustment of the fluid channel within the main body when rotating the sealing plate, thereby adjusting the water flow diversion in the drain pipe. Additionally, by setting a filter bucket inside the main body and arranging the sealing plate and diversion plate within the filter bucket, this utility model facilitates the filtration of water flowing into the main body when the drain pipe is connected to the interface. Finally, by installing a cover plate on the top of the main body, this utility model facilitates the opening of the cover plate for... Remove the filter bucket and sealing plate from the main body of the device and replace them; this utility model uses drainage ditch components to form a drainage pipe connected to the main body of the device, and sets locking blocks and slots at both ends of the drainage ditch components to facilitate the transportation of the drainage ditch components. Multiple drainage ditch components are spliced ​​together to form a drainage ditch body through the cooperation of the locking blocks and slots; this utility model installs a cover on the drainage ditch component, which makes it easy to flip the two rotating plates on the second cover downward after the first cover is laid on the drainage ditch component, so that the limiting groove on the rotating plate is located at the corresponding position of the slot, and the limiting pin on the rotating plate can enter the limiting groove through the slot. At this time, the two rotating plates are rotated upward, and the limiting pin on the rotating plate moves outward in the limiting groove until the second cover is laid flat on the first cover, so that the cover is installed on the drainage ditch component. Attached Figure Description

[0013] Figure 1 : A schematic diagram of the structure of a drainage device for rural roads in this utility model.

[0014] Figure 2 : A schematic diagram of the structure of a diversion device for a rural road drainage pipe in this utility model.

[0015] Figure 3 : A schematic diagram of the structure of the drainage pipe in this utility model.

[0016] Figure 4 : Figure 1 Schematic diagram at point A in the middle.

[0017] Figure 5 : Figure 2 Schematic diagram at point B in the middle.

[0018] Figure 6 , 7 8: A schematic diagram of the diversion of a drainage pipe for rural roads in this utility model.

[0019] In the diagram: 1. Main body of the device; 1-1. Cavity; 1-2. Opening; 1-3. First interface; 1-4. Second interface; 1-5. Third interface; 1-6. Fixing groove; 2. Sealing plate; 2-1. Diverter plate; 2-2. Paddle plate; 2-3. First diverter plate; 2-4. Second diverter plate; 3. Filter barrel; 3-1. Filter hole; 3-2. Protrusion; 4. Cover plate; 5. Rubber gasket; 6. Drain pipe; 7. Drainage ditch body; 7-1. Drainage ditch component; 7-2. Plate component; 7-3. Locking block; 7-4. Locking groove; 8. Cover body; 8-1. Leakage hole; 8-2. First cover component; 8-3. Second cover component; 8-4. Connecting plate; 8-5. Rotating plate; 8-6. Limiting pin; 8-7. Limiting groove; 8-8. Slot. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and through embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

[0021] Example 1 is a diversion device for a rural road drainage pipe 6. In this example, it has: The device body 1 has a cavity 1-1 inside, an opening 1-2 on the top of the device body 1, and at least three interfaces on the side wall of the device body 1. The drain pipe 6 can be connected to the interfaces. The sealing plate 2 is installed at the opening 1-2 of the main body 1 of the device. The lower end of the sealing plate 2 is provided with a diversion plate 2-1, which can divert the flow between the interfaces inside the main body 1 of the device.

[0022] The main body 1 of the device is cylindrical, and the sealing plate 2 is circular. A first interface 1-3, a second interface 1-4, and a third interface 1-5 are formed on the side wall of the main body 1. The first interface 1-3 and the third interface 1-5 are arranged on the same cleavage line of the cross-section of the main body 1. The second interface 1-4 is located at the middle position between the first interface 1-3 and the third interface 1-5. The diverter plate 2-1 has a first diverter plate 2-3 and a second diverter plate 2-4 connected to each other. The first diverter plate 2-3 and the second diverter plate 2-4 form a certain angle between them. The first diverter plate 2-3 is located at the first interface 1-4. When the first diverter plate 2-3 is located between the second interface 1-3 and the second interface 1-4, the second diverter plate 2-4 is located at the third interface 1-5. When the first diverter plate 2-3 is located between the second interface 1-4 and the third interface 1-5, the second diverter plate 2-4 is located between the first interface 1-3 and the third interface 1-5. When the first diverter plate 2-3 is located between the second interface 1-4 and the third interface 1-5, the second diverter plate 2-4 is located at the first interface 1-3. Fixing grooves 1-6 are formed on the inner wall of the main body 1 at positions corresponding to the first diverter plate 2-3 and the second diverter plate 2-4. Thus, when the three drain pipes 6 are connected to the first interface 1-3, the second interface 1-4, and the third interface 1-5 of the main body 1, by rotating the sealing plate 2 to the position where the first diversion plate 2-3 is located between the first interface 1-3 and the second interface 1-4, the second diversion plate 2-4 is located at the position of the third interface 1-5, or the first diversion plate 2-3 is located between the second interface 1-4 and the third interface 1-5, the second diversion plate 2-4 is located between the first interface 1-3 and the third interface 1-5, or the first diversion plate 2-3 is located between the second interface 1-4 and the third interface 1-5, and the second diversion plate 2-4 is located at the position of the first interface 1-3, the water flow in the main body 1 is diverted by the first diversion plate 2-3 and the second diversion plate 2-4, thereby achieving the adjustment of the water flow in the main body 1. When the diverter plate 2-1 is arranged at the above-mentioned position, the end of the diverter plate 2-1 is engaged in the fixing groove 1-6 at the corresponding position of the main body 1 of the device, which plays a role in fixing the sealing plate 2 and the diverter plate 2-1.

[0023] In this embodiment, a lever 2-2 is provided above the sealing plate 2 at a position corresponding to the first diverter plate 2-3 and the second diverter plate 2-4. This allows personnel to determine the position of the diverter plate 2-1 below the sealing plate 2 by observing the position of the lever 2-2 on the sealing plate 2.

[0024] A cover plate 4 is installed on the main body 1 of the device. A through hole is provided in the center of the cover plate 4, which mates with the main body 1. The cover plate 4 is fitted onto the main body 1. A rubber gasket 5 is provided on the inner wall of the through hole of the cover plate 4 or on the outer wall of the top of the main body 1. Thus, when the cover plate 4 is installed on the main body 1, it limits the sealing plate 2, effectively preventing the sealing plate 2 and the diverter plate 2-1 from detaching from the main body 1. After removing the cover plate 4 from the main body 1, it facilitates the removal and repositioning of the sealing plate 2. The rubber gasket 5 between the cover plate 4 and the main body 1 enhances the connection strength between them and provides good leak-proof performance.

[0025] Example 2 is a diversion device for a rural road drainage pipe 6. Based on Example 1, in this example, a filter barrel 3 is installed inside the main body 1 of the device. Filter holes 3-1 are evenly formed on the side wall of the filter barrel 3. The sealing plate 2 and the diversion plate 2-1 are arranged inside the filter barrel 3. Thus, when the drainage pipe 6 is connected to the interface on the main body 1, the water flowing from the drainage pipe 6 into the main body 1 is filtered by the filter barrel 3, effectively preventing impurities from accumulating inside the main body 1 and affecting the rotation of the sealing plate 2 and the diversion plate 2-1.

[0026] In this embodiment, a protrusion 3-2 is provided on the outer wall of the top of the filter barrel 3, and a groove that mates with the protrusion 3-2 is provided on the inner wall of the device body 1. Thus, when the filter barrel 3 is installed in the device body 1 from top to bottom, the protrusion 3-2 and the groove cooperate to limit the movement of the filter barrel 3 and prevent it from rotating.

[0027] Example 3 is a diversion device for a rural road drainage pipe 6. In this example, it has: The device body 1 has a cavity 1-1 inside, an opening 1-2 on the top of the device body 1, and at least three interfaces on the side wall of the device body 1. The drain pipe 6 can be connected to the interfaces. The sealing plate 2 is installed at the opening 1-2 of the main body 1 of the device. The lower end of the sealing plate 2 is provided with a diversion plate 2-1, which can divert the flow between the interfaces inside the main body 1 of the device.

[0028] The main body 1 of the device is cylindrical, and the sealing plate 2 is circular. A first interface 1-3, a second interface 1-4, and a third interface 1-5 are formed on the side wall of the main body 1. The first interface 1-3 and the third interface 1-5 are arranged on the same cleavage line of the cross-section of the main body 1. The second interface 1-4 is located at the middle position between the first interface 1-3 and the third interface 1-5. The diverter plate 2-1 has a first diverter plate 2-3 and a second diverter plate 2-4 that are interconnected. The first diverter plate 2-3 and the second diverter plate 2-4 are connected at a distance of... At a certain angle, when the first diverter plate 2-3 is located between the first interface 1-3 and the second interface 1-4, the second diverter plate 2-4 is located at the third interface 1-5; when the first diverter plate 2-3 is located between the second interface 1-4 and the third interface 1-5, the second diverter plate 2-4 is located between the first interface 1-3 and the third interface 1-5; when the first diverter plate 2-3 is located between the second interface 1-4 and the third interface 1-5, the second diverter plate 2-4 is located at the first interface 1-3.

[0029] A lever 2-2 is provided above the sealing plate 2 at a position corresponding to the first diverter plate 2-3 and the second diverter plate 2-4.

[0030] A filter barrel 3 is installed inside the main body 1 of the device. Filter holes 3-1 are uniformly formed on the side wall of the filter barrel 3. The sealing plate 2 and the diverting plate 2-1 are arranged inside the filter barrel 3.

[0031] A protrusion 3-2 is provided on the outer wall of the top of the filter barrel 3, and a groove that mates with the protrusion 3-2 is provided on the inner wall of the main body 1 of the device.

[0032] A cover plate 4 is installed on the main body 1 of the device. A through hole is provided in the middle of the cover plate 4. The cover plate 4 is fitted onto the main body 1 of the device. A rubber gasket 5 is provided on the inner wall of the through hole of the cover plate 4 or on the outer wall of the top of the main body 1 of the device.

[0033] Example 4 is a drainage device for rural roads. Based on Example 3, in this example, a drainage pipe 6 is connected to the interface of the main body 1. The drainage pipe 6 has a drainage ditch 7 and a cover 8 installed on the drainage ditch 7. The cover 8 has a drainage hole 8-1 and is snapped onto the drainage ditch 7. Thus, when the drainage pipe 6 is laid on the ground, the water on the ground can flow into the drainage pipe 6 through the drainage hole 8-1 on the cover 8.

[0034] In this embodiment, the drainage ditch body 7 is composed of at least two drainage ditch components 7-1 sequentially spliced ​​together. Plates 7-2 are installed at both ends of each drainage ditch component 7-1. The plates 7-2 at both ends of the drainage ditch component 7-1 are respectively provided with interlocking locking blocks 7-3 and locking grooves 7-4. This facilitates the transportation of the drainage ditch components 7-1 and allows multiple drainage ditch components 7-1 to be spliced ​​together to form the drainage ditch body 7 through the cooperation of the locking blocks 7-3 and locking grooves 7-4.

[0035] In this embodiment, the cover has a first cover 8-2 and a second cover 8-3. The second cover 8-3 is arranged on the first cover 8-2. The second cover 8-3 has a connecting plate 8-4 arranged along the length of the drainage ditch 7-1. Rotatable rotating plates 8-5 are installed on both sides of the connecting plate 8-4. Limiting pins 8-6 are installed on both ends of the rotating plate 8-5 along the length of the connecting plate 8-4 on the side away from the connecting plate 8-4. Limiting plates are provided at both ends of the drainage ditch 7-1 at positions corresponding to the second cover 8-3. Limiting grooves 8-7 arranged in the horizontal direction are formed on the limiting plates at positions corresponding to the limiting pins 8-6. An upward through slot 8-8 is provided on one end of the two limiting grooves 8-7 near the other limiting groove 8-7. After the first cover 8-2 is installed on the drainage ditch component 7-1, the two rotating plates 8-5 on the second cover 8-3 are flipped downwards so that the limiting groove 8-7 on the rotating plate 8-5 is located at the position corresponding to the slot 8-8. The limiting pin 8-6 on the rotating plate 8-5 can enter the limiting groove 8-7 through the slot 8-8. At this time, the two rotating plates 8-5 are rotated upwards, and the limiting pin 8-6 on the rotating plate 8-5 moves outwards in the limiting groove 8-7 until the second cover 8-3 is laid flat on the first cover 8-2, so that the cover is installed on the drainage ditch component 7-1.

[0036] 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 diversion device for rural road drainage pipes, characterized in that: have: The device body (1) has a cavity (1-1) inside, an opening (1-2) on the top of the device body (1), and at least three interfaces on the side wall of the device body (1), and the drain pipe (6) can be connected to the interface; A sealing plate (2) is installed at the opening (1-2) of the main body of the device (1). A diversion plate (2-1) is provided at the lower end of the sealing plate (2). The diversion plate (2-1) can divert the flow between the interfaces inside the main body of the device (1).

2. The diversion device for rural road drainage pipes according to claim 1, characterized in that: The main body (1) of the device is cylindrical, and the sealing plate (2) is circular. A first interface (1-3), a second interface (1-4), and a third interface (1-5) are formed on the side wall of the main body (1). The first interface (1-3) and the third interface (1-5) are arranged on the same secant line of the cross-section of the main body (1). The second interface (1-4) is arranged at the middle position between the first interface (1-3) and the third interface (1-5). The diverter plate (2-1) has a first diverter plate (2-3) and a second diverter plate (2-4) that are connected to each other. The first diverter plate (2-3) and the second diverter plate (2-4) form an included angle. The first diverter plate (2-3) is located at the first interface. When the second diverter plate (2-4) is located between the second interface (1-3) and the third interface (1-4), the second diverter plate (2-4) is located between the first interface (1-3) and the third interface (1-5). When the first diverter plate (2-3) is located between the second interface (1-4) and the third interface (1-5), the second diverter plate (2-4) is located between the first interface (1-3) and the third interface (1-5). When the first diverter plate (2-3) is located between the second interface (1-4) and the third interface (1-5), the second diverter plate (2-4) is located at the first interface (1-3). A fixing groove (1-6) is formed on the inner wall of the main body (1) at the position corresponding to the first diverter plate (2-3) and the second diverter plate (2-4).

3. A rural road drainage pipe flow diverter according to claim 2, characterised in that: A lever (2-2) is provided above the sealing plate (2) at a position corresponding to the first diversion plate (2-3) and the second diversion plate (2-4).

4. A rural road drainage pipe flow diverter according to claim 1, wherein: A filter barrel (3) is installed inside the main body (1) of the device. Filter holes (3-1) are uniformly formed on the side wall of the filter barrel (3). The sealing plate (2) and the diverting plate (2-1) are arranged inside the filter barrel (3).

5. A rural road drainage pipe flow diverter according to claim 4, wherein: The filter barrel (3) has a protrusion (3-2) on its top outer wall, and the device body (1) has a groove that matches the protrusion (3-2) on its inner wall.

6. A rural road drainage pipe flow diverter according to claim 1, wherein: A cover plate (4) is installed on the main body (1) of the device. A through hole is provided in the middle of the cover plate (4). The cover plate (4) is fitted onto the main body (1). A rubber gasket (5) is provided on the inner wall of the through hole of the cover plate (4) or on the outer wall of the top of the main body (1).

7. A drainage device for rural roads, employing a diversion device for a rural road drainage pipe as described in any one of claims 1 to 6, characterized in that: A drain pipe (6) is connected to the interface of the main body (1). The drain pipe (6) has a drainage ditch (7) and a cover (8) installed on the drainage ditch (7). A water leakage hole (8-1) is made on the cover (8). The cover (8) is snapped onto the drainage ditch (7).

8. A drainage device for rural roads according to claim 7, characterized in that: The drainage ditch body (7) is composed of at least two drainage ditch components (7-1) spliced ​​together in sequence. Plates (7-2) are installed at both ends of the drainage ditch component (7-1). The plates (7-2) at both ends of the drainage ditch component (7-1) are respectively provided with locking blocks (7-3) and locking grooves (7-4) that can cooperate with each other.

9. A rural road drainage device according to claim 8, characterised in that: The cover (8) has a first cover (8-2) and a second cover (8-3). The second cover (8-3) is arranged on the first cover (8-2). The second cover (8-3) has a connecting plate (8-4) arranged along the length of the drainage ditch (7-1). Rotatable rotating plates (8-5) are installed on both sides of the connecting plate (8-4). Limiting pins (8-6) are installed on both ends of the rotating plate (8-5) along the length of the connecting plate (8-4) on the side away from the connecting plate (8-4). Limiting plates are provided at both ends of the drainage ditch (7-1) at positions corresponding to the second cover (8-3). Limiting grooves (8-7) arranged in the horizontal direction are formed on the limiting plates at positions corresponding to the limiting pins (8-6). An upward through slot (8-8) is provided on the two limiting grooves (8-7) at the end closer to the other limiting groove (8-7).

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