A drainage device

Abstract

The application discloses a kind of drainage devices, it is related to urban water supply and drainage technical field, to solve the problem that the existing road drainage device needs to be completely opened to increase drainage efficiency, but this practice has hidden danger, its technical scheme main points are: including mounting seat, drive element is arranged in mounting seat, drive element is equipped with the hollow mounting block in, the side wall of mounting block is rotatably connected with several connecting rods, and several folding plates are fixedly connected on connecting rod, the adjusting element for rotatably connecting rod is arranged in mounting block, the drainage device of the application, connecting rod can be rotated by adjusting element, to drive folding plate to rotate, at this time, the gap between adjacent two connecting rods is exposed to the outside, so that water can flow into drainage pipeline through gap, to realize rapid drainage, since connecting rod is provided with multiple, can improve drainage efficiency, at the same time, avoid pedestrians and vehicles to be trapped in the gap exposed to the outside, improve safety.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of urban water supply and drainage, more particularly, it relates to a drainage device. BACKGROUND

[0002] In recent years, the green area of cities in China is decreasing year by year, which leads to the decrease of rainwater storage and permeability, and causes the phenomenon of flooding after rain in cities. Therefore, China proposes the management concept of building a sponge city, which fully utilizes the functions of basic construction, roads and greening, water bodies and other ecological systems to absorb and digest precipitation, and effectively manages rainwater runoff. The drainage pipe is one of the most important components of the sponge city.

[0003] In the existing urban drainage process, when the accumulated water on the road needs to be quickly drained, the manhole cover is separated from the drainage opening, so that the drainage opening is completely opened, thereby increasing the flow of drainage. However, completely opening the manhole cover is prone to danger and causes safety hazards.

[0004] Therefore, a new scheme needs to be proposed to solve this problem. SUMMARY

[0005] In view of the deficiencies in the prior art, the purpose of the present application is to provide a drainage device that improves the drainage efficiency of the pipeline while improving safety.

[0006] The above technical purpose of the present application is achieved by the following technical scheme: a drainage device comprising a mounting seat, a driving member is arranged in the mounting seat, an internally hollow mounting block is arranged on the driving member, a plurality of connecting rods are rotatably connected to the side wall of the mounting block, and a plurality of folding plates are fixedly connected to the connecting rods, and an adjusting member for rotating the connecting rod is arranged in the mounting block.

[0007] By adopting the above technical scheme, when the road surface produces accumulated water, the adjusting member can make the connecting rod rotate, thereby driving the folding plate to rotate along the axis of the connecting rod. At this time, the gap between the adjacent two connecting rods is exposed to the outside, so that the accumulated water can flow into the drainage pipeline through the gap, thereby realizing rapid drainage. Since the connecting rod is provided with multiple rods, the spacing between the adjacent two connecting rods is small, which can improve the drainage efficiency while avoiding pedestrians and vehicles from falling into the gap exposed to the outside, thereby improving safety. The driving member can drive the mounting block to rotate, so that the folded folding plate rotates along with the rotation of the mounting block. At this time, a vortex can be formed at the opening of the mounting seat, thereby further accelerating the drainage efficiency. The rotating folding plate can form a transverse shear force, which can shear the branches, dead leaves and other debris in the accumulated water, thereby reducing the volume and avoiding clogging the drainage pipeline during the drainage process, thereby improving the drainage effect.

[0008] The application is further provided with: the adjusting member comprises an adjusting rod rotatably connected to the mounting block, one end of the adjusting rod extends into the mounting block and a bevel gear I is fixedly connected to the extending end of the adjusting rod, one end of each of the plurality of connecting rods extends into the mounting block, and a bevel gear II fixedly connected to the extending end of each of the connecting rods is in mesh with the bevel gear I.

[0009] By adopting the above technical scheme, when the adjusting rod rotates, the adjusting rod can drive the bevel gear I to rotate along the central axis of the adjusting rod, thereby driving the bevel gear II in mesh with the bevel gear I to rotate, and since the bevel gear II is fixedly connected to one end of the connecting rod, when the bevel gear II rotates, the connecting rod can synchronously rotate, at this time, the folding plate fixedly connected to the surface of the connecting rod is flipped, thereby exposing the gap between the two connecting rods to the outside, playing a role in adjusting the size of the gap between the two connecting rods, thereby facilitating the adjustment of the staff, improving the convenience, and since the connecting rod and the adjusting rod are connected through the bevel gear I and the bevel gear II, when the folding plate is subjected to a force, the folding plate can be fixed, avoiding the closure of the gap between the two connecting rods due to the influence of the outside during use, thereby improving the stability.

[0010] The application is further provided with: the connecting rods are arranged in an array along the circumferential direction of the mounting block.

[0011] By adopting the above technical scheme, the array arrangement can make the distance between the two connecting rods the same, thereby making the area of the folding plate the same, enabling the gap between the adjacent two connecting rods to be completely opened after the folding plate is flipped, ensuring the drainage effect of the drainage device, avoiding the influence of the drainage effect of the drainage device due to the incomplete opening of the gap between the adjacent two connecting rods, and improving the stability.

[0012] The application is further provided with: a polygonal slot is formed in the top surface of the adjusting rod.

[0013] By adopting the above technical scheme, the operating rod matched with the polygonal slot can be inserted into the polygonal slot to rotate the adjusting rod, so that the adjusting rod can rotate on the mounting block, and the polygonal slot can avoid the random opening of the folding plate by the public, thereby preventing the internal structure from being damaged.

[0014] The application is further provided with: the driving member comprises a motor fixedly connected to the mounting seat, a transmission rod is fixedly connected to the output end of the motor, and one end of the transmission rod is fixedly connected to the bottom surface of the mounting block.

[0015] By adopting the above technical scheme, the motor can drive the transmission rod to rotate, thereby enabling the mounting block to rotate with the transmission rod.

[0016] The mounting seat side wall is provided with an annular groove, and the other end of the connecting rod extends into the annular groove and is attached to the inner wall of the annular groove.

[0017] When the folding plate is subjected to an external force, the annular groove can support the connecting rod, so that the folding plate and the connecting rod are not bent downward and broken due to the force, the service life of the connecting rod and the folding plate is improved, and the safety of pedestrians and vehicles is ensured, and the pedestrians and vehicles are prevented from falling into the drainage pipe.

[0018] The folding plate is provided with a plurality of water infiltration holes on the surface.

[0019] Under normal conditions, the accumulated water on the road surface can flow into the drainage pipe through the water infiltration holes, so that the folding plate does not need to be rotated, and the working intensity of the staff is reduced.

[0020] The side wall of the folding plate after being folded is flush with the opening of the mounting seat.

[0021] The folding plate does not protrude above the opening of the mounting seat after being rotated, so that the safety of pedestrians and vehicles is not affected, and the safety is improved.

[0022] In summary, the present application has the following advantages:

[0023] The connecting rod can be rotated by the adjusting member, so that the folding plate is rotated along the axis of the connecting rod, at this time, the gap between the two adjacent connecting rods is exposed to the outside, so that the accumulated water can flow into the drainage pipe through the gap, thereby realizing rapid drainage. Since the connecting rod is provided with a plurality of rods, the distance between the two adjacent connecting rods is small, so that the drainage efficiency is improved, and the pedestrians and vehicles are prevented from falling into the gap exposed to the outside, and the safety is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The present application is a structural schematic diagram;

[0025] Figure 2 The present application is a sectional view;

[0026] Figure 3 The present application is an enlarged schematic view of A part in the present application. Figure 2

[0027] In the figure: 1, mounting seat; 2, mounting block; 3, connecting rod; 4, folding plate; 5, adjusting rod; 6, bevel gear one; 7, bevel gear two; 8, polygonal groove; 9, motor; 10, transmission rod; 11, annular groove; 12, water infiltration hole. DETAILED DESCRIPTION​

[0028] The application will be described in detail below with reference to the drawings and embodiments.

[0029] A drainage device, as shown in Figure 1 and Figure 2 , comprises a mounting seat 1, a driving member is arranged in the mounting seat 1, the driving member is provided with an internally hollow mounting block 2, the driving member can drive the mounting block 2 to slide, the driving member comprises a motor 9 fixedly connected in the mounting seat 1, a transmission rod 10 is fixedly connected to the output end of the motor 9, one end of the transmission rod 10 is fixedly connected to the bottom surface of the mounting block 2, the motor 9 can drive the transmission rod 10 to rotate, so that the mounting block 2 can rotate with the rotation of the transmission rod 10, thereby facilitating to improve the subsequent drainage efficiency of the drainage device.

[0030] As shown in Figure 2 , a plurality of connecting rods 3 are rotatably connected to the side wall of the mounting block 2, and a plurality of folding plates 4 are fixedly connected to the connecting rods 3, the mounting block 2 is provided with an adjusting member for rotatably connecting the connecting rods 3, when the road surface is filled with water, the adjusting member can drive the connecting rods 3 to rotate, thereby driving the folding plates 4 to rotate along the axis of the connecting rods 3, at this time, the gap between the adjacent two connecting rods 3 is exposed to the outside, so that the water can flow into the drainage pipeline through the gap, thereby realizing rapid drainage, since the connecting rods 3 are provided with multiple rods, the distance between the adjacent two connecting rods 3 is small, which can improve the drainage efficiency while avoiding pedestrians and vehicles from being trapped in the gap exposed to the outside, thereby improving the safety.

[0031] As shown in Figure 2 , when the motor 9 drives the transmission rod 10 to rotate, the transmission rod 10 can drive the mounting block 2 to rotate, at this time, the folded folding plates 4 rotate with the rotation of the mounting block 2 through the connecting rods 3, thereby forming a vortex at the opening of the mounting seat 1, further accelerating the drainage efficiency, and the rotating folding plates 4 can form a transverse shear force, which can shear the branches, dead leaves and other sundries in the water, thereby reducing the volume, avoiding the drainage pipeline from being blocked during the drainage process, and improving the drainage effect.

[0032] As shown in Figure 2 and Figure 3As shown, the adjusting member comprises an adjusting rod 5 rotatably connected to the mounting block 2, one end of the adjusting rod 5 extends into the mounting block 2 and a bevel gear I 6 is fixedly connected to the extended end of the adjusting rod 5, one end of each of the plurality of connecting rods 3 extends into the mounting block 2, and a bevel gear II 7 is fixedly connected to the extended end of each of the connecting rods 3 and meshes with the bevel gear I 6, when the adjusting rod 5 rotates, the adjusting rod 5 can drive the bevel gear I 6 to rotate along the central axis of the adjusting rod 5, thereby driving the bevel gear II 7 meshing with the bevel gear I 6 to rotate, since the bevel gear II 7 is fixedly connected to one end of the connecting rod 3, when the bevel gear II 7 rotates, it can make the connecting rod 3 rotate synchronously, at this time, the folding plate 4 fixedly connected to the surface of the connecting rod 3 is turned over, thereby exposing the gap between the two connecting rods 3 to the outside, which plays a role in adjusting the size of the gap between the two connecting rods 3, thereby facilitating the adjustment by the staff, improving the convenience, and since the connecting rod 3 and the adjusting rod 5 are connected through the bevel gear I 6 and the bevel gear II 7, when the folding plate 4 is subjected to an external force, the folding plate 4 can be fixed, avoiding the closure of the gap between the two connecting rods 3 due to external influences during use, thereby improving the stability.

[0033] As shown in Figure 2 The top surface of the adjusting rod 5 is provided with a polygonal slot 8, and the operating rod matched with the polygonal slot 8 is inserted into the polygonal slot 8 to rotate the adjusting rod 5, so that the adjusting rod 5 can rotate on the mounting block 2, and the polygonal slot 8 can prevent the public from opening the folding plate 4 at will, thereby preventing the internal structure from being damaged.

[0034] As shown in Figure 2 The connecting rods 3 are arranged in the circumferential direction of the mounting block 2, and the array arrangement can make the distance between the two connecting rods 3 the same, thereby making the area of the folding plate 4 the same, so that the gap between the adjacent two connecting rods 3 can be completely opened after the folding plate 4 is turned over, ensuring the drainage effect of the drainage device, avoiding the incomplete opening of the gap between the adjacent two connecting rods 3 affecting the drainage effect of the drainage device, and improving the stability.

[0035] As shown in Figure 2 The side wall of the mounting seat 1 is provided with an annular groove 11, and the other end of the connecting rod 3 extends into the annular groove 11 and abuts against the inner wall of the annular groove 11, when the folding plate 4 is subjected to an external force, the annular groove 11 can support the connecting rod 3, thereby preventing the folding plate 4 and the connecting rod 3 from being bent downward and broken due to the external force, improving the service life of the connecting rod 3 and the folding plate 4, and ensuring the safety of pedestrians and vehicles, thereby preventing pedestrians and vehicles from falling into the drainage pipe.

[0036] As shown in Figure 2As shown, the surface of the folding plate 4 is provided with a plurality of water seepage holes 12, and the accumulated water on the road surface can flow into the drainage pipe through the water seepage holes 12 under normal conditions, so that the folding plate 4 does not need to be rotated, reducing the working intensity of the staff, and the side wall of the folding plate 4 after folding is flush with the opening of the mounting seat 1, so that the folding plate 4 does not protrude from the opening of the mounting seat 1 after rotation, thereby not affecting the safety of pedestrians and driving, and improving the safety.

[0037] Working principle:

[0038] When it rains, the water flow formed by the raindrops falling on the road surface can flow into the drainage pipe through the water seepage holes 12 provided on the folding plate 4 for drainage, and when the road surface accumulates a large amount of water, the staff can use a tool matched with the polygonal groove 8 provided on the top surface of the adjusting rod 5 to rotate the adjusting rod 5, at this time, the bevel gear one 6 fixedly connected to one end of the adjusting rod 5 rotates with the rotation of the adjusting rod 5, at this time, the bevel gear two 7 meshing with each other rotates, and since the bevel gear two 7 is fixedly connected to one end of the connecting rod 3, when the bevel gear two 7 rotates, the connecting rod 3 can synchronously rotate, at this time, the folding plate 4 fixedly connected to the surface of the connecting rod 3 is turned over, so that the gap between the two connecting rods 3 is exposed to the outside, and the accumulated water on the road surface can quickly enter the inside of the drainage pipe through the gap.

[0039] When the accumulated water on the road is too much, the folding plate 4 is turned over, and the motor 9 is started to make the motor 9 drive the transmission rod 10 fixedly connected to the output end of the motor 9 to rotate, at this time, the mounting block 2 fixedly connected to one end of the transmission rod 10 rotates, so that the folded folding plate 4 rotates through the connecting rod 3 with the rotation of the mounting block 2, so that a vortex is formed at the opening of the mounting seat 1, further accelerating the drainage efficiency, and the rotating folding plate 4 can form a transverse shear force to shear the branches, dead leaves and other sundries in the accumulated water.

[0040] The above is only the preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments, and any technical solution falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that for ordinary skilled persons in the art, some improvements and decorations without departing from the principle of the present application shall also be considered as the protection scope of the present application.

Claims

1. A drain device comprising a mounting base (1), characterised in that: The mounting seat (1) is internally provided with a driving member, the driving member is provided with an internally hollow mounting block (2), a plurality of connecting rods (3) are rotatably connected to the side wall of the mounting block (2), a plurality of folding plates (4) are fixedly connected to the connecting rods (3), and the mounting block (2) is internally provided with an adjusting member for rotatably connecting the connecting rods (3); the adjusting member comprises an adjusting rod (5) rotatably connected to the mounting block (2), one end of the adjusting rod (5) extends into the mounting block (2), a bevel gear one (6) is fixedly connected to the extending end of the adjusting rod (5), one end of each of the connecting rods (3) extends into the mounting block (2), and a bevel gear two (7) that is meshed with the bevel gear one (6) is fixedly connected to the extending end of each of the connecting rods (3); an annular groove (11) is formed in the side wall of the mounting seat (1), the other end of each of the connecting rods (3) extends into the annular groove (11) and is attached to the inner wall of the annular groove (11), and the driving member comprises a motor (9) fixedly connected to the mounting seat (1), a transmission rod (10) is fixedly connected to the output end of the motor (9), and one end of the transmission rod (10) is fixedly connected to the bottom surface of the mounting block (2).

2. A drainage device according to claim 1, characterised in that: The connecting rods (3) are arranged in the circumferential direction of the mounting block (2).

3. A drainage device according to claim 1, characterised in that: A polygonal groove (8) is formed in the top surface of the adjusting rod (5).

4. A water drainage device according to claim 1, wherein: A plurality of water permeation holes (12) are formed in the surface of the folding plate (4).

5. A water drainage device according to claim 1, wherein: The side wall of the folding plate (4) after being folded is flush with the opening of the mounting seat (1). The connecting rods (3) are arranged in the circumferential direction of the mounting block (2). A polygonal groove (8) is formed in the top surface of the adjusting rod (5). A plurality of water permeation holes (12) are formed in the surface of the folding plate (4). The side wall of the folding plate (4) after being folded is flush with the opening of the mounting seat (1).

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