Rainwater control intelligent equipment

Abstract

The utility model discloses intelligent rainwater control equipment, which is used for regulating and controlling a rainwater regulation and storage system and comprises a control cabinet and a control module arranged in the control cabinet, the rainwater regulation and storage system comprises a sewage intercepting well, a sewage intercepting hanging basket is arranged in the sewage intercepting well, a partition plate is arranged in the sewage intercepting well, and a mounting hole is formed in the partition plate. The sewage intercepting hanging basket comprises at least two sewage intercepting parts in the vertical direction, a lifting device is further arranged at the top of the sewage intercepting well, a monitoring assembly is further arranged in the sewage intercepting well, and the lifting device and the monitoring assembly are both electrically connected with the control module. And the monitoring assembly is used for intelligently monitoring the sewage intercepting part in the working state. When the pollutant intercepting part in the working state is blocked, the pollutant intercepting part which is not blocked can be automatically controlled to be opposite to the mounting hole through the lifting device, so that different pollutant intercepting parts are switched to be in the working state. According to the rainwater control intelligent equipment, automatic switching of the sewage intercepting part can be achieved, and therefore the situation that workers need to maintain the sewage intercepting hanging basket emergently is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection and processing, in particular to an intelligent rainwater control device. Background Art

[0002] Sponge city is a new generation of urban stormwater management concept, which means that the city has good "elasticity" in adapting to environmental changes and coping with natural disasters caused by rain. It absorbs, stores, infiltrates and purifies water when it rains, and "releases" and utilizes the stored water when needed.

[0003] At present, the Chinese patent with announcement number CN208072563U discloses an intelligent rainwater control cabinet and its intelligent rainwater control system, including a rainwater collection pool, a water storage tank, a control cabinet of the intelligent rainwater control cabinet, and an intelligent rainwater control system. Among them, the intelligent rainwater control system includes a rainwater abandonment module, a rainwater collection and processing module, a rainfall statistics module, a water level monitoring module, a water pressure detection module, and a sewage discharge module. Through the above modules, the data and status of the rainwater collection pool and the water storage tank can be transmitted to the control cabinet for centralized intelligent control. For example, the liquid level status of each water tank and water storage tank can be centrally monitored; the electrical equipment in the system can also be controlled to maintain the water pump and prevent idling and other phenomena.

[0004] In the actual operation of the above patent scheme, the rainwater collection and treatment module is often implemented through a sewage interception well. The sewage interception well includes a well body, and a water inlet and a water outlet are respectively arranged on both sides of the well body, and a sewage interception basket is arranged in the well body, and the sewage interception basket can be used to achieve preliminary filtration of impurities carried by rainwater. However, the sewage interception basket is prone to blockage during use, and the above patent scheme cannot intelligently monitor the blockage of the sewage interception basket. It often occurs during use that the staff needs to urgently maintain the sewage interception basket, which will affect the normal use of the rainwater control system. Summary of the invention

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide an intelligent rainwater control device.

[0006] The purpose of this utility model is achieved through the following technical solutions:

[0007] A rainwater control intelligent device is used to regulate a rainwater storage system, comprising a control cabinet and a control module arranged in the control cabinet, the rainwater storage system comprising a sewage interception well, a flow abandonment device, a rainwater filter and a water storage well which are sequentially connected through pipelines, a sewage interception basket is arranged in the sewage interception well, and also comprises a water flow state monitoring module, the water flow state monitoring module is electrically connected to the control module, a partition is arranged in the sewage interception well, a mounting hole is constructed on the partition, the sewage interception basket comprises at least two sewage interception parts along the vertical direction, a lifting device is also arranged on the top of the sewage interception well, the lifting device is used to lift the sewage interception basket to drive different sewage interception parts to be opposite to the mounting holes, a monitoring component is also arranged in the sewage interception well, the monitoring component is used to monitor the water flow of the sewage interception part in a working state, and the lifting device and the monitoring component are both electrically connected to the control module.

[0008] Two partitions are vertically arranged, an outflow channel is defined between the two partitions, and the bottom of the sewage intercepting portion is a closed structure. In the working state, the bottom of the sewage intercepting portion is fitted in the mounting hole of the partition located below.

[0009] The lifting device comprises a winding roller and a motor connected to the winding roller. A cable is wound on the winding roller, and the cable is connected to the sewage intercepting hanging basket.

[0010] The monitoring component includes a flow meter 1 arranged in the outflow channel and a flow meter 2 arranged at the water inlet of the sewage interception well.

[0011] The sewage interception hanging basket comprises a mounting rod, and a plurality of sewage interception parts are arranged vertically coaxially on the mounting rod. The sewage interception parts comprise a bottom plate and an annular mesh plate arranged on the bottom plate.

[0012] The installation rod is a stepped shaft, and a plurality of the dirt intercepting portions are sequentially matched at the steps of the installation rod along the vertical direction.

[0013] A connecting hole is provided on the bottom plate, and the connecting hole is sleeved on the mounting rod, so that the bottom plate is supported at a step corresponding to the mounting rod.

[0014] The monitoring assembly comprises a contact sensor arranged at the step of the mounting rod, and an elastic member is connected between the bottom plate and the step surface of the mounting rod, and the elastic member is used to push the bottom plate away from the step surface of the mounting rod.

[0015] The beneficial effect of the utility model is that the sewage interception part in working state is intelligently monitored by the monitoring component. When the sewage interception part in working state is blocked, the unblocked sewage interception part can be automatically controlled by the lifting device to be opposite to the mounting hole, so as to switch different sewage interception parts to working state. Compared with the prior art, the rainwater control intelligent device of the utility model can realize intelligent monitoring of the use status of the sewage interception hanging basket, and can also realize automatic switching of the sewage interception part, thereby avoiding the situation where the staff needs to urgently maintain the sewage interception hanging basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of embodiment 1;

[0017] Figure 2 for Figure 1 A magnified view of part A;

[0018] Figure 3 It is a structural diagram of embodiment 2.

[0019] Figure numerals: 1. Rainwater storage system; 2. Control cabinet; 3. Sewage interception well; 4. Sewage interception basket; 5. Partition; 6. Mounting hole; 7. Sewage interception part; 8. Lifting device; 9. Monitoring component; 10. Outflow channel; 11. Winding roller; 12. Motor; 13. Cable; 14. Flow meter one; 15. Flow meter two; 16. Mounting rod; 17. Bottom plate; 18. Ring mesh plate; 19. Connecting hole; 20. Contact sensor; 21. Elastic member; 22. Well body; 23. Water inlet; 24. Water outlet; 25. Filter mesh plate; 26. Outlet. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0021] like Figure 1 , Figure 2 , Figure 3As shown, a rainwater control intelligent device includes a control cabinet 2 and a control module arranged in the control cabinet 2. Among them, the control module is adapted to be able to perform centralized intelligent regulation and control on the rainwater regulation and storage system 1. For example, the rainwater regulation and storage system 1 may include a sewage interception well 3, a flow abandonment device, a rainwater filter and a water storage well connected in sequence through pipes. It can be understood that the rainwater regulation and storage system 1 is a prior art, so it will not be described in detail in this disclosure. Simply put, the rainwater regulation and storage system 1 can collect, filter and store rainwater on the ground, and when water is needed, the water stored in the reservoir is lifted to the water supply system for use.

[0022] More specifically, the present disclosure also includes a water flow state monitoring module adapted in the rainwater storage system 1. The Chinese patent with the announcement number CN208072563U discloses a water flow state monitoring module (i.e., an intelligent rainwater control system), which is incorporated into the present disclosure by reference. The water flow state monitoring module is electrically connected to the control module, so the electric control components of the rainwater storage system 1 can be manually or automatically controlled in a centralized and intelligent manner on the control cabinet 2. For example, the liquid level status of each water tank and reservoir can be centrally monitored; the electrical equipment in the system can also be controlled to maintain the water pump and prevent idling and other phenomena.

[0023] See also Figure 2 The sewage interception well 3 specifically includes a well body 22, and a water inlet 23 and a water outlet 24 are respectively arranged on the left and right sides of the well body 22. A partition 5 is also arranged in the well body 22, and a filter screen plate 25 covering the water outlet 24 is arranged on the partition 5. In addition, the partition 5 is configured with a mounting hole 6 at the front end of the filter screen plate 25, and the sequential flow direction of the water flow is defined as the front end and the rear end, and a sewage interception hanging basket 4 is arranged in the mounting hole 6. In the process of collecting rainwater, rainwater enters the well body 22 through the water inlet 23, and impurities carried in the rainwater will be intercepted into the sewage interception hanging basket 4.

[0024] In order to realize intelligent monitoring of the use status of the sewage interception hanging basket 4, in the present disclosure, the sewage interception hanging basket 4 preferably includes at least two sewage interception parts 7 arranged vertically. Figure 2 The embodiment with two sewage interception parts 7 is preferably shown in FIG. In addition, a lifting device 8 is also provided at the top of the sewage interception well 3, and the lifting device 8 is configured to lift the sewage interception hanging basket 4, so that different sewage interception parts 7 are opposite to the mounting hole 6 to block impurities. A monitoring component 9 is also provided in the sewage interception well 3, and the water flow of the sewage interception part 7 in the working state can be monitored through the monitoring component 9, and then it can be determined whether the sewage interception part 7 is in a blocked state. Correspondingly, the monitoring component 9 and the lifting device 8 are both electrically connected to the control module.

[0025] It can be understood that based on the above arrangement, when the sewage intercepting part 7 in working state is blocked, the unblocked sewage intercepting part 7 can be automatically controlled by the lifting device 8 to be opposite to the mounting hole 6, thereby switching different sewage intercepting parts 7 to be in working state.

[0026] Embodiment 1:

[0027] like Figure 1 , Figure 2 As shown, the sewage interception hanging basket 4 may preferably include a mounting rod 16, and a plurality of sewage interception parts 7 are coaxially arranged on the mounting rod 16 in the vertical direction. For example, the plurality of sewage interception parts 7 may be arranged at equal intervals, and the sewage interception parts 7 may specifically include a bottom plate 17 and an annular mesh plate 18 circumferentially enclosed on the top surface of the bottom plate 17. Among them, two partitions 5 may be arranged vertically, and an outflow channel 10 is defined between the two partitions 5. For example, an outflow port 26 connected to the water outlet 24 may be constructed on the upper partition 5, and the water flow is adapted to be discharged from the water outlet 24 along the outflow channel 10 and the outflow port 26 after passing through the sewage interception part 7.

[0028] from Figure 2 It can be seen that when the sewage intercepting part 7 is in working state, the opening of the sewage intercepting part 7 is exposed at the mounting hole 6 of the upper partition 5, and the bottom plate 17 is fitted in the mounting hole 6 of the lower partition 5. Therefore, the water flow will only pass through the sewage intercepting part 7 in working state, and the sewage intercepting part 7 below is not easily polluted by the water flow.

[0029] For example, the monitoring component 9 may preferably include a flow meter 14 disposed in the outlet 26 and a flow meter 2 15 disposed at the water inlet 23, and both flow meters are electrically connected to the control module. When the flow of the flow meter 2 15 is approximately constant, such as when the flow of the flow meter 14 gradually decreases and is lower than the threshold, it can be determined that the sewage interception part 7 in the working state has entered a blocked state, and then the control module can promptly control the sewage interception hanging basket 4 to rise through the lifting device 8, and switch the sewage interception part 7 located below to the working state.

[0030] The lifting device 8 may include, for example, a winding roller 11 rotatably arranged at the top of the sewage interception well 3 and a motor 12 connected to the winding roller 11. A cable 13 is wound on the winding roller 11, and the cable 13 is connected to the mounting rod 16. Therefore, after the lifting device 8 receives an electrical signal from the control module, the motor 12 can drive the winding roller 11 to wind up the cable 13 for a corresponding number of turns, and then the sewage interception part 7 located below can be accurately lifted to the working position to perform sewage interception operations. For example, the cable 13 and the mounting rod 16 are detachably connected, preferably by a convenient connection in which hooks are engaged with each other.

[0031] Embodiment 2:

[0032] like Figure 3As shown, the difference between the second embodiment and the first embodiment is that the mounting rod 16 is configured as a stepped shaft with a diameter increasing from top to bottom, and the plurality of sewage intercepting parts 7 are vertically matched in sequence at the steps of the mounting rod 16. It can be understood that on the one hand, the assembly of the sewage intercepting hanging basket 4 will be more convenient, and on the other hand, when the sewage intercepting parts 7 are all in a blocked state, it is also convenient to remove and clean the sewage intercepting parts 7.

[0033] Specifically, a connection hole 19 is provided on the bottom plate 17 of the sewage intercepting part 7. During installation, the sewage intercepting part 7 with the connection hole 19 of a large diameter can be first sleeved on the installation rod 16, and the sewage intercepting part 7 will be supported at the bottom of the installation rod 16, and finally the sewage intercepting part 7 with the connection holes 19 of successively larger diameters can be sleeved to realize the assembly of the sewage intercepting hanging basket 4.

[0034] In addition, the monitoring component 9 may preferably include a contact sensor 20, such as a contact switch or a pressure sensor, arranged at the step of the mounting rod 16. Of course, the contact sensor can also be adapted to be arranged on the ground of the base plate 17. An elastic member 21 is connected between the base plate 17 and the corresponding step surface of the mounting rod 16. For example, the elastic member 21 can be a spring, and has an elastic force to push the base plate 17 away from the step surface. It can be understood that with the continuous use of the sewage interception part 7, when it is blocked, the impurities and moisture inside it will increase, and the sewage interception part 7 will squeeze the elastic member 21 downward until the contact sensor 20 is triggered; then, the contact sensor 20 can transmit the electrical signal to the control module, and the sewage interception basket 4 will perform a corresponding lifting action, which will not be elaborated here.

[0035] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A rainwater control intelligent device, used for regulating a rainwater storage system (1), comprising a control cabinet (2) and a control module arranged in the control cabinet (2), wherein the rainwater storage system (1) comprises a sewage interception well (3), a flow abandonment device, a rainwater filter and a water storage well which are sequentially connected through a pipeline, wherein a sewage interception hanging basket (4) is arranged in the sewage interception well (3), and further comprising a water flow state monitoring module, wherein the water flow state monitoring module is electrically connected to the control module, and wherein the water flow state monitoring module is characterized in that: A partition (5) is arranged in the sewage interception well (3), and a mounting hole (6) is constructed on the partition (5). The sewage interception hanging basket (4) includes at least two sewage interception parts (7) in the vertical direction. A lifting device (8) is also arranged on the top of the sewage interception well (3), and the lifting device (8) is used to lift the sewage interception hanging basket (4) to drive different sewage interception parts (7) to face the mounting hole (6). A monitoring component (9) is also arranged in the sewage interception well (3), and the monitoring component (9) is used to monitor the water flow of the sewage interception part (7) in a working state. The lifting device (8) and the monitoring component (9) are both electrically connected to the control module.

2. The rainwater control intelligent device according to claim 1 is characterized in that: Two partitions (5) are arranged vertically, and an outflow channel (10) is defined between the two partitions (5). The bottom of the sewage intercepting portion (7) is a closed structure. In the working state, the bottom of the sewage intercepting portion (7) is fitted in the mounting hole (6) of the partition (5) located below.

3. The rainwater control intelligent device according to claim 1 is characterized in that: The lifting device (8) comprises a winding roller (11) and a motor (12) connected to the winding roller (11); a cable (13) is wound on the winding roller (11); and the cable (13) is connected to the sewage interception hanging basket (4).

4. The rainwater control intelligent device according to claim 2 is characterized in that: The monitoring component (9) comprises a flow meter 1 (14) arranged in the outflow channel (10) and a flow meter 2 (15) arranged at the water inlet of the sewage interception well (3).

5. The rainwater control intelligent device according to claim 1 or 2, characterized in that: The sewage interception hanging basket (4) comprises a mounting rod (16), a plurality of sewage interception parts (7) are arranged vertically coaxially on the mounting rod (16), and the sewage interception parts (7) comprise a bottom plate (17) and an annular mesh plate (18) arranged on the bottom plate (17).

6. The rainwater control intelligent device according to claim 5 is characterized in that: The installation rod (16) is a stepped shaft, and the plurality of dirt intercepting portions (7) are sequentially matched at the steps of the installation rod (16) along the vertical direction.

7. The rainwater control intelligent device according to claim 6 is characterized in that: The bottom plate (17) is provided with a connection hole (19), and the connection hole (19) is sleeved on the mounting rod (16) so that the bottom plate (17) is supported at a step corresponding to the mounting rod (16).

8. The rainwater control intelligent device according to claim 6, characterized in that: The monitoring assembly (9) comprises a contact sensor (20) arranged at the step of the mounting rod (16); an elastic member (21) is connected between the base plate (17) and the step surface of the mounting rod (16); the elastic member (21) is used to push the base plate (17) away from the step surface of the mounting rod (16).

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