Well lid structure of outdoor rain sewage well with good drainage effect

Abstract

The utility model discloses an outdoor rain sewage well lid structure with a good drainage effect, which particularly relates to the technical field of well lids and comprises a lid body, a leakage box is arranged at the bottom end of the lid body, an anti-blocking mechanism is arranged in the leakage box, a reverse osmosis mechanism is arranged at the bottom of the leakage box, a guide plate is arranged in the leakage box, and a water level sensor is arranged at the bottom of the guide plate. The anti-blocking mechanism and the reverse osmosis mechanism are both connected with a timer with the set time of 1 hour, the anti-blocking mechanism is composed of a first motor, a plurality of smashing assemblies and a belt, leakage holes can be prevented from being blocked, and the drainage efficiency is improved; the reverse osmosis mechanism is composed of a second motor, a plurality of plugging assemblies and a belt and can prevent reverse osmosis of sewage well gas. According to the utility model, the effects of high-efficiency drainage, reverse osmosis prevention and energy conservation are realized.

Description

Technical Field

[0001] This utility model relates to the field of manhole cover technology, and more specifically, to an outdoor rainwater and sewage manhole cover structure with good drainage effect. Background Technology

[0002] In urban infrastructure construction, outdoor storm and sewage manhole covers are an important component of the drainage system. Traditional storm and sewage manhole cover structures have many problems in practical use.

[0003] On the one hand, drainage efficiency is low. Common manhole covers usually only have simple drainage holes. During heavy rainfall, a large amount of debris can easily flow into the drainage holes with the rainwater, causing blockages and poor drainage. This leads to severe water accumulation on the road, which not only affects pedestrian safety but may also damage the surrounding infrastructure. For example, prolonged water immersion can soften the roadbed and reduce the service life of the road.

[0004] On the other hand, the anti-backflow effect is poor. Ordinary manhole covers cannot effectively prevent polluted gases from sewage wells from seeping back to the ground. These gases contain harmful components such as hydrogen sulfide and ammonia, which will cause odors in the surrounding air, pollute the environment, affect the quality of life of residents, and may also harm human health if exposed to such an environment for a long time.

[0005] Therefore, a manhole cover structure for outdoor rainwater and sewage wells with good drainage effect is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an outdoor rainwater and sewage well cover structure with good drainage effect, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an outdoor rainwater and sewage well cover structure with good drainage effect, including a cover body, a leakage box provided at the bottom of the cover body, an anti-blocking mechanism that cooperates with the cover body installed in the leakage box, a reverse seepage mechanism provided at the bottom of the leakage box, a flow guide plate installed inside the leakage box, and a water level sensor installed at the bottom of the flow guide plate.

[0008] Preferably, the top surface of the guide plate is inclined, and the water level sensor is located at the bottom of the guide plate.

[0009] Preferably, both the anti-clogging mechanism and the reverse osmosis mechanism are connected to a timer, and the timer is set to 1 hour.

[0010] Preferably, the anti-clogging mechanism includes a first motor, a first crushing component, a second crushing component, a third crushing component, a first belt, and a second belt. The first motor is installed outside the hopper, the output end of the first motor is connected to the first crushing component, the first crushing component and the second crushing component are connected by a first belt, and the second crushing component and the third crushing component are connected by a second belt.

[0011] Preferably, the first crushing component, the second crushing component, and the third crushing component all include a rotating rod and crushing blades, and multiple crushing blades are installed on the rotating rod.

[0012] Preferably, the reverse osmosis mechanism includes a second motor, a first sealing component, a second sealing component, a third sealing component, a third belt, and a fourth belt. The second motor is installed outside the leak box, and the output end of the second motor is connected to the first sealing component. The first sealing component and the second sealing component are connected by the third belt, and the second sealing component and the third sealing component are connected by the fourth belt.

[0013] Preferably, the first sealing assembly, the second sealing assembly, and the third sealing assembly all include a shaft and a sealing plate, with the sealing plate mounted on the shaft.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] The first motor drives multiple crushing components, which use crushing blades to agitate the leak holes in the cover, breaking up blockages and preventing the leak holes from becoming clogged. This also speeds up the water flow and improves drainage efficiency. The inclined design of the guide plate prevents water from directly impacting the water level sensor, ensuring its detection accuracy. This allows the reverse osmosis mechanism to accurately drain water according to the water level, ensuring smooth drainage.

[0016] The second motor drives multiple sealing components. When not draining, the sealing plates can be connected to effectively seal the bottom of the leak box, preventing the backflow of polluted gas in the sewage well and keeping the surrounding air fresh. When draining, the sealing plates rotate to allow the broken debris to be discharged quickly, avoiding blockage in the leak box.

[0017] By connecting timers to both the anti-blocking mechanism and the reverse osmosis mechanism, the time can be set to 1 hour. After the rain stops, the machine will automatically stop working after 1 hour, avoiding continuous operation and wasting electricity, thus achieving energy saving. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the anti-blocking mechanism of this utility model.

[0021] Figure 4 This is a schematic diagram of the reverse osmosis mechanism of this utility model.

[0022] The attached diagram is labeled as follows: 1. Cover; 2. Leakage tank; 3. Anti-clogging mechanism; 301. First motor; 302. First crushing assembly; 303. Second crushing assembly; 304. Third crushing assembly; 305. First belt; 306. Second belt; 4. Reverse osmosis mechanism; 401. Second motor; 402. First sealing assembly; 403. Second sealing assembly; 404. Third sealing assembly; 405. Third belt; 406. Fourth belt; 5. Guide plate; 6. Water level sensor. Detailed Implementation

[0023] 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.

[0024] As attached Figures 1-4 The diagram shows an outdoor stormwater and sewage well cover structure with good drainage effect, including a cover body 1, a leakage box 2 at the bottom of the cover body 1, an anti-clogging mechanism 3 that cooperates with the cover body 1 installed in the leakage box 2, a reverse seepage mechanism 4 at the bottom of the leakage box 2, a flow guide plate 5 installed inside the leakage box 2, and a water level sensor 6 installed at the bottom of the flow guide plate 5.

[0025] In practice, when water flows from the cover 1 into the drain box 2, the water level in the drain box 2 rises as the water accumulates. This causes the water level sensor 6 to detect that the water level in the drain box 2 has reached a set threshold, causing the reverse osmosis mechanism 4 to open and drain the water. At the same time, the anti-blocking mechanism 3 operates, stirring the drain holes on the cover 1 to ensure that the water flows down quickly. When a blockage occurs in the drain holes, the anti-blocking mechanism 3 can break up the blockage, allowing the blockage debris to enter the drain box 2 with the water flow and eventually flow into the sewage well, thus achieving efficient drainage and preventing blockage. After a certain period of time, the reverse osmosis mechanism 4 closes the bottom of the drain box 2 to prevent the backflow of polluted gas from the sewage well and to prevent the surrounding air from containing odors. After the drain box 2 is closed, if the water level sensor 6 detects that the water level has risen again, the above operation continues to achieve the effect of continuous drainage and prevention of backflow.

[0026] The top surface of the guide plate 5 is inclined, and the water level sensor 6 is located at the bottom of the guide plate 5.

[0027] In practice, the water above is guided by the guide plate 5, which can prevent the water from flowing directly onto the water level sensor 6 and causing the water level sensor 6 to misjudge, thereby improving the detection accuracy of the water level sensor 6.

[0028] Both the anti-blocking mechanism 3 and the reverse osmosis mechanism 4 are connected to a timer, and the timer is set to 1 hour.

[0029] In practice, after the anti-blocking mechanism 3 and the reverse osmosis mechanism 4 are in operation, they can stop running when the timer reaches 1 hour, thus preventing them from continuing to work after the rain stops, thereby saving electricity.

[0030] The anti-blocking mechanism 3 includes a first motor 301, a first crushing component 302, a second crushing component 303, a third crushing component 304, a first belt 305, and a second belt 306. The first motor 301 is installed on the outside of the leakage box 2. The output end of the first motor 301 is connected to the first crushing component 302. The first belt 305 is connected between the first crushing component 302 and the second crushing component 303. The second belt 306 is connected between the second crushing component 303 and the third crushing component 304.

[0031] The first crushing component 302, the second crushing component 303, and the third crushing component 304 all include a rotating rod and crushing blades, and multiple crushing blades are installed on the rotating rod.

[0032] In specific implementation, the operation of the first motor 301 causes the connected rotating rod to rotate, thereby driving the first belt 305 and the second belt 306 to make each rotating rod rotate synchronously, so that each crushing blade rotates accordingly. During the rotation of the crushing blade, it can seal the debris blocking the leakage hole opened on the cover 1. At the same time, it can also prevent the water from generating tension at the leakage hole, which would slow down the flow rate, thereby improving drainage efficiency and preventing blockage.

[0033] The reverse osmosis mechanism 4 includes a second motor 401, a first sealing component 402, a second sealing component 403, a third sealing component 404, a third belt 405, and a fourth belt 406. The second motor 401 is installed on the outside of the leakage box 2. The output end of the second motor 401 is connected to the first sealing component 402. The first sealing component 402 and the second sealing component 403 are connected by the third belt 405. The second sealing component 403 and the third sealing component 404 are connected by the fourth belt 406.

[0034] The first sealing assembly 402, the second sealing assembly 403, and the third sealing assembly 404 all include a shaft and a sealing plate, with the sealing plate mounted on the shaft.

[0035] In practice, the second motor 401 operates, driving the connected shafts to rotate. This causes the shafts to rotate synchronously under the connection of the third belt 405 and the fourth belt 406, resulting in the rotation of the sealing plates. This allows control of the opening and closing of the drain box 2. When not draining, the sealing plates can seal the sewage well, preventing backflow and contamination of the surrounding air. During drainage, the rotation of the sealing plates allows the broken debris to be quickly discharged, preventing blockages in the drain box 2 and improving drainage efficiency.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A well cover structure for outdoor rainwater and sewage wells with good drainage performance, comprising a cover body (1), characterized in that: The bottom end of the cover body (1) is provided with a leakage tank (2), the leakage tank (2) is internally provided with an anti-blocking mechanism (3) matched with the cover body (1), the bottom of the leakage tank (2) is provided with an anti-seep mechanism (4), the inside of the leakage tank (2) is internally provided with a guide plate (5), and the bottom of the guide plate (5) is provided with a water level sensor (6).

2. The outdoor rain and sewage well cover structure with good drainage effect according to claim 1, characterized in that: The top surface of the guide plate (5) is inclined, and the water level sensor (6) is arranged at the bottom of the guide plate (5).

3. The outdoor rain and sewage well cover structure with good drainage effect according to claim 2, characterized in that: The anti-blocking mechanism (3) and the anti-seep mechanism (4) are both connected with a timer, and the timer is set to 1 hour.

4. The outdoor rain and sewage well cover structure with good drainage effect according to claim 3, characterized in that: The anti-blocking mechanism (3) comprises a first motor (301), a first crushing assembly (302), a second crushing assembly (303), a third crushing assembly (304), a first belt (305) and a second belt (306), the first motor (301) is arranged outside the leakage tank (2), the output end of the first motor (301) is connected with the first crushing assembly (302), the first crushing assembly (302) and the second crushing assembly (303) are connected with the first belt (305), and the second crushing assembly (303) and the third crushing assembly (304) are connected with the second belt (306).

5. The outdoor rain and sewage well cover structure with good drainage effect according to claim 4, characterized in that: The first crushing assembly (302), the second crushing assembly (303) and the third crushing assembly (304) all comprise a rotating rod and a crushing knife, and a plurality of crushing knives are arranged on the rotating rod.

6. The outdoor rain and sewage well cover structure with good drainage effect according to claim 5, characterized in that: The anti-seep mechanism (4) comprises a second motor (401), a first blocking assembly (402), a second blocking assembly (403), a third blocking assembly (404), a third belt (405) and a fourth belt (406), the second motor (401) is arranged outside the leakage tank (2), the output end of the second motor (401) is connected with the first blocking assembly (402), the first blocking assembly (402) and the second blocking assembly (403) are connected through the third belt (405), and the second blocking assembly (403) and the third blocking assembly (404) are connected through the fourth belt (406).

7. The outdoor rain and sewage well cover structure with good drainage effect according to claim 6, characterized in that: The first blocking assembly (402), the second blocking assembly (403) and the third blocking assembly (404) all comprise a shaft and a blocking plate, and the shaft is provided with a blocking plate.

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