Emergency drainage intelligent well lid

Abstract

The utility model discloses an emergency drainage intelligent well lid which comprises a lid body. The plurality of groups of water outlets are distributed on the cover body; the plurality of first plate bodies correspond to the plurality of groups of water outlets one by one and are movably connected with the cover body, so that the corresponding group of water outlets can be opened and closed; and the driving module is respectively connected with the plurality of first plate bodies and the cover body and can drive the plurality of first plate bodies to act. Through the combination of the first plate body and the driving module, the state of the first plate body can be automatically controlled, so that automatic opening and closing of the water outlets are achieved, the water outlets can be rapidly opened through the first plate body in emergency, water flow is allowed to enter the well lid, and water is rapidly drained through the water drainage system, so that water accumulated on the road surface is reduced; at ordinary times, the drainage opening in the cover body is in a closed state, and garbage can be effectively prevented from entering the drainage pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of manhole covers, in particular to an intelligent manhole cover for emergency drainage. Background Art

[0002] Nowadays, when it rains heavily in cities, rainwater from the road cannot be discharged in time, resulting in water accumulation. A large part of the reason is that the drainage pipes are blocked by leaves and garbage.

[0003] Currently, mesh drainage outlets or comb-shaped drainage outlets on the curb are mostly used. The time when rainwater really needs to be drained may be less than 0.1%. Most of the time, these open drainage outlets allow ash, leaves, sand, and domestic garbage to enter the drainage pipes. Over time, these garbage that cannot be flushed away will clog the drainage pipes with limited diameters. When heavy rain comes and the rainwater on the road really needs to be drained, the drainage pipes cannot play their due role. Summary of the invention

[0004] According to an embodiment of the utility model, an emergency drainage intelligent manhole cover is provided, comprising:

[0005] Cover body;

[0006] A plurality of groups of drainage ports are distributed on the cover body;

[0007] A plurality of first plates, which correspond to a plurality of groups of drain ports one by one and are movably connected to the cover body so as to enable the corresponding group of drain ports to be opened and closed;

[0008] The driving module is connected to the first plates and the cover respectively, and can drive the first plates to move.

[0009] Further, the driving module comprises: a water storage mechanism and a control mechanism;

[0010] The water storage mechanism is connected to the cover body, and a plurality of water inlet holes are arranged on the cover body, and external water can flow into the water storage mechanism through the plurality of water inlet holes;

[0011] The control mechanism is connected with the water storage mechanism and the plurality of first plates respectively. The water storage mechanism stores water and can trigger the control mechanism to drive the plurality of first plates to move.

[0012] Further, the water storage mechanism comprises: a buoy, a float and a first connecting rod;

[0013] The buoy is connected to the cover body;

[0014] The float is placed in the buoy and can float up and down in the buoy;

[0015] The first connecting rod passes through the buoy, and both ends of the first connecting rod are respectively connected to the float and the control mechanism. When the float floats upward, it drives the first connecting rod to move, thereby triggering the control mechanism to act.

[0016] Furthermore, the buoy also includes: a mounting seat and a buoy drainage point;

[0017] The buoy is connected to the cover body through the mounting seat;

[0018] The buoy drainage point is opened on the bottom surface of the buoy and is used to drain the accumulated water in the buoy.

[0019] Furthermore, it also includes: a sealing cover and a detection component;

[0020] The detection component is connected to the mounting seat. There is a sealed space inside the sealing cover. The sealing cover buckles the detection component on the mounting seat, and the detection component detects the drainage process.

[0021] Furthermore, the detection component includes: a solar cell, a water pressure detector, and a communication module;

[0022] The water pressure detector and the communication module are powered and operated by the solar cell.

[0023] Furthermore, the control mechanism includes: a support plate and several groups of connecting rod assemblies;

[0024] The support plate is connected to the water storage mechanism;

[0025] Several groups of connecting rod assemblies are connected to the support plate and are respectively connected to several first plates one by one. The several first plates drive the support plate to move through the water storage mechanism, and then drive the connecting rod assemblies to act on the first plates.

[0026] Furthermore, the connecting rod assembly includes a second connecting rod and a third connecting rod;

[0027] A sliding groove is provided on the second connecting rod, and a bearing is fixedly provided on the support plate. The bearing can slide in the sliding groove;

[0028] The third connecting rod is respectively movably connected to the second connecting rod and the first plate.

[0029] Furthermore, the drive module also includes several reset components. The several reset components pass through the cover body and are respectively connected to the several first plates one by one. The reset components drive the first plates to reset.

[0030] According to the emergency drainage intelligent manhole cover of the embodiment of the present utility model, through the combination of the first plate and the drive module, the state of the first plate can be automatically controlled, thereby realizing the automatic opening and closing of the drainage port. In an emergency, these drainage ports can be quickly opened through the first plate to allow water to flow into the manhole cover and be quickly drained through the drainage system to reduce the water accumulation on the road surface. Usually, the drainage ports on the cover body are in a closed state, which can effectively prevent garbage from entering the drainage pipeline.

[0031] It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 FIG. is a front view of an emergency drainage intelligent manhole cover according to an embodiment of the present invention;

[0033] Figure 2 FIG. is a schematic diagram of the first plate body of the emergency drainage intelligent manhole cover according to an embodiment of the present invention in an open state;

[0034] Figure 3 FIG. is a schematic diagram of the overall structure of the emergency drainage intelligent manhole cover according to an embodiment of the present invention with the first plate body in a closed state;

[0035] Figure 4 FIG. is a cross-sectional view of the emergency drainage intelligent manhole cover according to an embodiment of the present invention with the first plate body in a closed state;

[0036] Figure 5 FIG. is a schematic diagram of the buoy structure of the emergency drainage intelligent manhole cover according to an embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0037] The following will describe in detail the preferred embodiments of the present invention with reference to the accompanying drawings, and further elaborate on the present invention.

[0038] First, in combination with Figures 1 to 5 an emergency drainage intelligent manhole cover according to an embodiment of the present invention will be described, which can drain water in a timely manner in the scenario where there is accumulated water on the road surface.

[0039] As Figures 1 to 3 shown, the emergency drainage intelligent manhole cover according to an embodiment of the present invention has a cover body 1, a plurality of groups of drainage ports 2, a plurality of first plate bodies 3, and a driving module.

[0040] Specifically, as Figures 1 to 3As shown in the figure, several groups of drain openings 2 are distributed on the cover body 1. Several first plate bodies 3 correspond to the several groups of drain openings 2 one by one and are movably connected to the cover body 1, enabling a corresponding group of drain openings 2 to be opened and closed. The driving module is respectively connected to the several first plate bodies 3 and the cover body 1 and can drive the several first plate bodies 3 to act. In this embodiment, every two drain openings 2 form a group, and there are two groups in total. The several first plate bodies 3 are two and respectively correspond to each group of drain openings 2. The first plate body 3 can block the drain openings 2 of the corresponding group. Through the combination of the first plate body 3 and the driving module, the state of the first plate body 3 can be automatically controlled, thereby realizing the automatic opening and closing of the drain openings 2. In an emergency, these drain openings 2 can be quickly opened through the first plate body 3 to allow water to enter the inside of the manhole cover and be quickly drained through the drainage system to reduce the water accumulation on the road surface. Usually, the drain openings 2 on the cover body 1 are in a closed state, which can effectively prevent garbage from entering the drainage pipeline.

[0041] Further, as Figures 2 to 4 shown, in this embodiment, the driving module includes: a water storage mechanism 4 and a control mechanism 5. The water storage mechanism 4 is connected to the cover body 1. There are several water inlet holes 11 on the cover body 1, and external water can flow into the water storage mechanism 4 from the several water inlet holes 11. The control mechanism 5 is respectively connected to the water storage mechanism 4 and the first plate body 3. When the water stored in the water storage mechanism 4 reaches a preset value, it can trigger the control mechanism 5 to drive the opening and closing of the first plate body 3, thereby blocking or opening the drain openings 2.

[0042] Further, as Figures 3 to 4 shown, in this embodiment, the water storage mechanism 4 includes: a float 41, a floater 42, and a first connecting rod 43. The float 41 is connected to the cover body 1. The floater 42 is placed in the float 41 and can float up and down in the float 41. The first connecting rod 43 penetrates through the float 41, and both ends of the first connecting rod 43 are respectively connected to the floater 42 and the control mechanism 5. The accumulated water enters the float 41 from the several water inlet holes 11. The floater 42 slowly floats up, driving the first connecting rod 43 to move until the top of the float 41. At the same time, the first connecting rod 43 moves upward, thereby triggering the control mechanism 5 to act, automatically opening and closing the drain openings 2 using buoyancy, without consuming electricity and having a long service life.

[0043] Further, as Figure 5As shown in the figure, in this embodiment, the buoy 41 includes: a mounting base 411, a buoy drainage point 414, a sealing cover 412, and a detection component 413. The buoy 41 is connected to the cover body 1 through the mounting base 411, making the connection between the buoy 41 and the cover body 1 more stable. The buoy drainage point 414 is opened on the bottom surface of the buoy 41 for draining the accumulated water in the buoy 41. The detection component 413 is connected to the mounting base 411. The sealing cover 412 has a sealed space inside, and the sealing cover 412 buckles the detection component 413 on the mounting base 411 to ensure that the detection component 413 is not damaged by water. The detection component 413 detects the drainage process. Among them, the detection component 413 includes: a solar cell, a water pressure detector, and a communication module. The solar cell is arranged outside the mounting base 411 through a transparent resin glass. The water pressure detector and the communication module are arranged inside the mounting base 411, that is, in the buoy 41, and are powered and operated by the solar cell. It has low power consumption and small floor area and can operate for a long time for 24 hours. The detection component 413 can be replaced with various corresponding modules according to needs, such as the depth of accumulated water, the drainage speed, the opening and closing state of the first plate body 3, etc., and is not limited to those listed in this embodiment.

[0044] Furthermore, as Figures 3 to 4 shown, in this embodiment, the control mechanism 5 includes: a support plate 51 and several groups of link assemblies 52. The support plate 51 is connected to the water storage mechanism 4. Several groups of link assemblies 52 are connected to the support plate 51 and are connected to several first plate bodies 3 one by one. The support plate 51 is driven to move by the first link 43 in the water storage mechanism 4, and the link assemblies 52 act on the first plate bodies 3. Among them, the link assembly 52 includes a second link 521 and a third link 522. A sliding groove is provided on the second link 521. A bearing 511 is fixedly provided on the support plate 51, and the bearing 511 can slide in the sliding groove. The third link 522 is movably connected to the second link 521 and the first plate body 3 respectively. When the support plate 51 moves, the second link 521 moves through the sliding groove, and then drives the third link 522 to act, so that the first plate body 3 opens and closes.

[0045] Furthermore, as Figures 3 to 4 shown, in this embodiment, the drive module further includes several reset members 6. Several reset members 6 penetrate the cover body 1 and are connected to several first plate bodies 3 one by one. When the first plate body 3 is opened, the reset member 6 pops out. If you want to close the drain port 2, you can use your foot or tire pressure to restore the popped-out reset member 6 to its original position, thereby driving the first plate body 3 to reset and blocking the drain port 2.

[0046] When there is water accumulation during rain, water enters the float 41 through the water inlet hole 11 on the cover body 1. As the water in the float 41 increases, the float 42 floats upward, and the first connecting rod 43 drives the support plate 51 to move. Thus, the connecting rod assembly 52 acts on the first plate body 3, and the first plate body 3 opens, exposing the drain port 2. Water enters the drain port 2 and is discharged. After the road surface has no water accumulation, the accumulated water in the float 41 is discharged from the float drain point 414. Then the float 42 moves downward. Through a series of actions, the first plate body 3 closes, blocking the drain port 2. It is also possible to press the reset member 6 that pops out to make the first plate body 3 close.

[0047] As above, with reference to Figures 1 to 5 The emergency drainage intelligent manhole cover according to the embodiment of the present invention has been described. It can automatically control the state of the first plate body 3 and realize the automatic opening and closing of the drain port 2. In an emergency, the drain port 2 can be quickly opened through the first plate body 3 to allow water to enter the manhole cover and be quickly drained through the drainage system to reduce water accumulation on the road surface. Usually, the drain port 2 on the cover body 1 is in a closed state, which can effectively prevent garbage from entering the drainage pipe, enabling the drainage pipe to play its due role and greatly increasing the service life.

[0048] It should be noted that in this specification, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising..." does not exclude the presence of additional identical elements in the process, method, article or device including the said element.

[0049] Although the content of the present invention has been described in detail through the above preferred embodiments, it should be recognized that the above description should not be considered as a limitation of the present invention. After those skilled in the art have read the above content, various modifications and substitutions to the present invention will be obvious. Therefore, the protection scope of the present invention should be defined by the appended claims.

Claims

1. An intelligent manhole cover for emergency drainage, characterized in that, Comprising: A cover body; A plurality of groups of drain openings, which are distributed on the cover body; A plurality of first plate bodies, which correspond to the plurality of groups of drain openings one by one and are movably connected to the cover body, and can open and close a corresponding group of the drain openings; A driving module, which is respectively connected to the plurality of first plate bodies and the cover body, and can drive the plurality of first plate bodies to act.

2. The emergency drainage intelligent manhole cover according to claim 1, characterized in that The driving module comprises: a water storage mechanism and a control mechanism; The water storage mechanism is connected to the cover body, and a plurality of water inlet holes are provided on the cover body, and external water can flow into the water storage mechanism through the plurality of water inlet holes; The control mechanism is respectively connected to the water storage mechanism and the plurality of first plate bodies, and the water storage mechanism stores water and can trigger the control mechanism to drive the plurality of first plate bodies to act.

3. The emergency drainage intelligent manhole cover according to claim 2, wherein, The water storage mechanism comprises: a float, a buoy and a first connecting rod; The float is connected to the cover body; The buoy is placed in the float and can float up and down in the float; The first connecting rod penetrates through the float, and both ends of the first connecting rod are respectively connected to the buoy and the control mechanism, and the upward floating of the buoy drives the first connecting rod to move so as to trigger the control mechanism to act.

4. The emergency drainage intelligent manhole cover according to claim 3, wherein, The float further comprises: a mounting seat and a float drain point; The float is connected to the cover body through the mounting seat; The float drain point is opened on the bottom surface of the float and is used for discharging the accumulated water in the float.

5. The emergency drainage intelligent manhole cover according to claim 4, wherein, Also comprising: a sealing cover and a detection component; The detection component is connected to the mounting seat, a sealed space is provided inside the sealing cover, the sealing cover buckles the detection component on the mounting seat, and the detection component detects the drainage process.

6. The emergency drainage intelligent manhole cover according to claim 5, wherein The detection component comprises: a solar cell, a water pressure detector and a communication module; The water pressure detector and the communication module are powered and operated by the solar cell.

7. The emergency drainage intelligent manhole cover according to claim 2, wherein, The control mechanism comprises: a support plate and a plurality of groups of connecting rod assemblies; The support plate is connected to the water storage mechanism; The plurality of groups of connecting rod assemblies are connected to the support plate and are connected to the plurality of first plate bodies one by one, and the plurality of first plate bodies drive the support plate to move through the water storage mechanism, so as to drive the connecting rod assemblies to act on the first plate bodies.

8. The emergency drainage intelligent manhole cover according to claim 7, wherein, The connecting rod assembly comprises a second connecting rod and a third connecting rod; A sliding groove is provided on the second connecting rod, and a bearing is fixedly provided on the support plate, and the bearing can slide in the sliding groove; The third connecting rod is respectively movably connected to the second connecting rod and the first plate body.

9. The emergency drainage intelligent manhole cover according to claim 2, wherein, The driving module further comprises a plurality of reset members, the plurality of reset members penetrate through the cover body and are connected to the plurality of first plate bodies one by one, and the reset members drive the first plate bodies to reset.

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