Flushing device and storage pond

Abstract

The flushing device comprises a first pipeline, the two ends of the first pipeline are connected with a water inlet end and a water outlet end respectively, the water inlet end at least comprises two water inlets, and the first pipeline is provided with a first angle control assembly and a second angle control assembly which are used for adjusting the water spraying direction of the water outlet end; a mounting point close to the water inlet is formed on the water inlet end; during installation, the installation point of the water inlet end is installed on the inner wall of the storage tank, so that the flushing device is close to the ventilation shaft. The flushing device is arranged at the top of the storage pond and is arranged at the same position as the ventilation shaft, daily maintenance and replacement of the flushing device are facilitated, operation can be performed without emptying pond water, and therefore it is ensured that the flushing function of the storage pond can be continuously and effectively operated.

Description

Technical Field

[0001] This application relates to the field of storm water tank flushing technology, and in particular to a flushing device and a storm water tank. Background Technology

[0002] A rainwater storage tank is a rainwater collection facility that primarily retains peak rainwater runoff within its walls, allowing it to gradually drain away once the maximum flow has decreased. This achieves several goals: mitigating peak rainfall, improving rainwater utilization, controlling initial rainwater pollution of receiving water bodies, and facilitating drainage scheduling between different areas. During heavy rainfall events, initial rainwater carrying sediment, fallen leaves, and debris accumulates in the rainwater storage tank, leading to siltation, the generation of toxic gases, deterioration of sanitation, and difficulties in maintenance and cleaning. Therefore, it is essential to flush the rainwater storage tank at the end of each operating cycle.

[0003] Due to the scarcity of urban land, most large municipal stormwater storage tanks on the market are currently underground structures. Once the flushing equipment fails, sludge and garbage accumulate at the bottom of the tank, and manual cleaning is the only option. Workers are exposed to toxic and harmful gases in a confined space, posing a significant safety risk.

[0004] In particular, the jetting equipment, located at the bottom of the pool, requires draining the pool and then entering the pool to handle any blockages or malfunctions, making maintenance difficult and posing significant safety risks. Furthermore, when jetting performs sweeping rinsing at the bottom of the pool, it easily leaves blind spots, resulting in incomplete cleaning and an inability to perform comprehensive or point-to-point cleaning of specific areas. Summary of the Invention

[0005] This application provides a flushing device to solve the problems in related technologies where the sprayer is located at the bottom of the pool, making it susceptible to blockage by debris, difficult to maintain, and posing high safety risks.

[0006] In a first aspect, a rinsing device is provided, comprising:

[0007] A first pipe has an inlet end and an outlet end connected to its two ends respectively. The inlet end includes at least two inlets. The first pipe is provided with a first angle control component and a second angle control component for adjusting the spray direction of the outlet end. An installation point is formed on the inlet end near the inlet.

[0008] During installation, the water inlet is installed on the inner wall of the storage tank so that the flushing device is close to the ventilation shaft.

[0009] In some embodiments, the water inlet end comprises a second pipe, one end of the second pipe is connected to the first pipe, and the other end extends to form at least two branch pipes, the branch pipes have the water inlets, and the mounting point is located on the second pipe.

[0010] In some embodiments, the first angle control assembly comprises a first motor and a first rotary joint, the first rotary joint connects the first pipe and the second pipe, and the first motor drives the first rotary joint to rotate.

[0011] In some embodiments, the water outlet end comprises a third pipe;

[0012] The second angle control assembly comprises a second motor and a second rotary joint, the second rotary joint connects the first pipe and the third pipe, and the second motor drives the second rotary joint to rotate.

[0013] In some embodiments, the third pipe is connected to a flushing nozzle at the other end, and the radius of the flushing nozzle gradually decreases along the water outlet end axis direction of the third pipe.

[0014] In some embodiments, the flushing nozzle is provided with a camera, and the shooting angle axis of the camera is consistent with the water outlet end axis direction of the flushing nozzle.

[0015] In some embodiments, the flushing nozzle is provided with a searchlight, and the lighting direction axis of the searchlight is consistent with the water outlet end axis direction of the flushing nozzle.

[0016] In some embodiments, the flushing device is communicatively connected to a remote control mechanism, and the remote control mechanism is provided with a visual panel.

[0017] In a second aspect, a regulating and storage tank is provided, comprising:

[0018] a regulating and storage tank body, a top wall of the regulating and storage tank body is provided with a ventilation shaft, an upper portion of the regulating and storage tank body is provided with a water inlet pipe and a water outlet pipe, a bottom portion of the regulating and storage tank body is provided with a first sewage pump, and the first sewage pump is connected to the water outlet pipe;

[0019] and the flushing device, the mounting point of the water inlet end is mounted on the inner wall of the regulating and storage tank body, so that the flushing device is close to the ventilation shaft.

[0020] In some embodiments, the bottom portion of the regulating and storage tank body is provided with a second sewage pump, one of the water inlets is connected to the second sewage pump;

[0021] and / or, the other water inlet is connected to a tap water pipe.

[0022] The embodiment of the present application provides a flushing device and a regulating reservoir, first, the flushing device and the ventilation well are arranged at the same position, which facilitates the daily maintenance and replacement of the flushing device, and the operation can be performed without emptying the pool water, so that the flushing function of the regulating reservoir can be continuously and effectively operated; second, the flushing device is arranged at the top of the regulating reservoir, and a strong water flow impact force is formed by the drop from the top of the pool to the bottom of the pool, so that the stubborn silt can be impacted and cleaned; third, the flushing device is provided with a first angle control assembly and a second angle control assembly, so that the pipeline can rotate by 360 degrees in the horizontal and vertical directions, so that the flushing operation can cover every corner of the regulating reservoir, the flushing device realizes full flushing without dead angle, and the practicability and flushing effect of the device are further enhanced; fourth, the flushing device is provided with two water inlets, and the flexibility of the flushing water source is good. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] Figure 1 The regulating reservoir structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0025] Figure 2 The flushing device structure schematic diagram provided by the embodiment of the present application is shown in the figure.

[0026] In the figure: 1, regulating reservoir body; 11, ventilation well; 12, water inlet pipe; 13, water outlet pipe; 14, water collecting groove; 15, water pipe; 16, first sewage pump; 17, second sewage pump; 2, flushing device; 21, first pipeline; 22, second pipeline; 23, branch pipeline; 24, third pipeline; 25, flushing nozzle; 26, first angle control assembly; 261, first motor; 262, first rotary joint; 27, second angle control assembly; 271, second motor; 272, second rotary joint; 28, camera; 29, searchlight; 210, remote control mechanism. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0028] This application provides a flushing device that solves the problems in related technologies where the sprayer is located at the bottom of the pool, making it susceptible to blockage by debris, difficult to maintain, and posing high safety risks.

[0029] like Figure 2 As shown, a rinsing device includes:

[0030] The first pipe 21 is a vertical bend with an inlet and an outlet connected to its two ends respectively. The inlet includes two inlets. The first pipe 21 is provided with a first angle control component 26 and a second angle control component 27 for adjusting the spray direction of the outlet. An installation point is formed on the inlet near the inlet.

[0031] like Figure 1 As shown, during installation, the installation point at the water inlet is installed on the inner wall of the regulating tank so that the flushing device 2 is close to the ventilation shaft 11.

[0032] The flushing device 2 provided in this application embodiment has the following advantages: First, the flushing device 2 and the ventilation shaft 11 are arranged in the same position, which facilitates the daily maintenance and replacement of the flushing device 2. It can be operated without draining the pool water, thereby ensuring the continuous and effective operation of the flushing function of the storage tank. Second, the flushing device 2 is set at the top of the storage tank, and the drop from the top to the bottom of the tank creates a strong water flow impact force, which is convenient for impact cleaning of stubborn sediment. Third, the flushing device 2 is equipped with a first angle control component 26 and a second angle control component 27, which allows the pipe to rotate 360 ​​degrees in the horizontal and vertical directions, ensuring that the flushing operation can cover every corner of the storage tank, achieving comprehensive flushing without dead angles, and further enhancing the practicality and flushing effect of the device. Fourth, the flushing device 2 is equipped with two water inlets, which provides good flexibility in the flushing water source.

[0033] Furthermore, the water inlet includes a second pipe 22, one end of which is rotatably connected to the first pipe 21, and the other end extends to form two branch pipes 23, each branch pipe 23 having an independent water inlet, and the installation point is located on the second pipe 22.

[0034] The system utilizes a tee with two branch pipes 23, each with an independent inlet for connecting to different water sources. In practical applications, if one water source experiences pressure instability or temporary changes in water quality, the system can quickly switch to the other inlet to obtain rinsing water from another source, ensuring continuous and efficient rinsing operations. Compared to traditional single-inlet designs, the dual-inlet design significantly reduces the risk of cleaning operations being interrupted due to water source issues, substantially improving the reliability and adaptability of the entire system.

[0035] Further, the first angle control assembly 26 comprises a first motor 261 and a first rotary joint 262, the first rotary joint 262 connecting the first pipe 21 and the second pipe 22, and the first motor 261 driving the first rotary joint 262 to rotate.

[0036] The first pipe 21 is driven by the first motor 261 to rotate in the horizontal direction by 360°.

[0037] Further, the water outlet end comprises a third pipe 24, the third pipe 24 being rotatably connected with the first pipe 21; the second angle control assembly 27 comprises a second motor 271 and a second rotary joint 272, the second rotary joint 272 connecting the first pipe 21 and the third pipe 24, and the second motor 271 driving the second rotary joint 272 to rotate.

[0038] The third pipe 24 is driven by the second motor 271 to rotate in the vertical direction by 360°.

[0039] In the prior art, the specific structure of the first angle control assembly 26 and the second angle control assembly 27 has been disclosed, including but not limited to a worm gear type rotary drive structure and a tooth type rotary drive structure. Both of these two structures have mature technical foundation and wide application cases. In this application, the specific implementation of these two structures will not be expanded and described in detail, and the purpose is to emphasize that the two assemblies in this application can be flexibly selected from any one of the existing structures according to the actual needs, so as to meet the multi-angle and omnidirectional washing requirements of the flushing device in different application scenarios.

[0040] Further, the third pipe 24 is connected with a flushing nozzle 25 at the other end, and the radius of the flushing nozzle 25 gradually decreases along the water outlet end axis direction of the third pipe 24. When the water flow flows from the third pipe 24 with a larger radius into the flushing nozzle 25 with a gradually decreasing radius, the water cross-sectional area decreases, and the flow rate increases accordingly. This makes the water flow from the flushing nozzle 25 have a higher speed and can produce a stronger impact force, thereby improving the cleaning efficiency.

[0041] Further, the flushing nozzle 25 is provided with a camera 28, and the shooting angle of the camera 28 is consistent with the water outlet end axis direction of the flushing nozzle 25. By setting the camera 28, the flushing effect can be viewed in real time, and targeted processing can be performed.

[0042] Further, the flushing nozzle 25 is provided with a searchlight 29, and the axial direction of the illumination direction of the searchlight 29 is consistent with the water outlet end axial direction of the flushing nozzle 25. When the light is poor, the searchlight 29 can be turned on to assist in illumination. The light is consistent with the water flow direction, and the target area impacted by the water flow can be clearly seen, so that the dirt is thoroughly removed, and the problem of incomplete cleaning caused by unclear vision is avoided. Compared with the traditional independent lighting device, the searchlight 29 is integrated on the flushing nozzle 25, which not only saves the installation space of the additional lighting device, but also realizes the synchronization of illumination and flushing operation, and greatly improves the operation efficiency.

[0043] Further, the flushing device 2 is communicatively connected with a remote control mechanism 210, and the remote control mechanism 210 is provided with a visual panel. The camera 28 transmits the situation in the pool to the visual panel of the remote control mechanism 210 in real time, and personnel do not need to go down to the poor environment of the storage tank. The remote control mechanism 210 can be operated to drive the first motor 261 and the second motor 271 to perform point-to-point flushing, and the flushing effect can be viewed in real time through the visual panel for targeted treatment.

[0044] As shown in Figure 1 The application also provides a storage tank, which comprises:

[0045] The storage tank body 1 is provided with a ventilation shaft 11 on the top wall, and is provided with a water inlet pipe 12 and a water outlet pipe 13 on the upper portion. The bottom of the storage tank body 1 is provided with a first sewage pump 16 connected with the water outlet pipe 13, and the flushing device 2 described above, and the mounting point of the water inlet end is mounted on the inner wall of the storage tank body 1, so that the flushing device 2 is close to the ventilation shaft 11.

[0046] Specifically, the water inlet pipe 12 and the water outlet pipe 13 can be arranged on the upper portion of the side wall, or can be arranged on the top wall. The ventilation shaft 11 is arranged at the center of the top wall, and the flushing device 2 is arranged on the top wall of the storage tank body 1 and close to the ventilation shaft 11, so that the staff can enter the storage tank from the ventilation shaft 11 to maintain or replace the flushing device 2.

[0047] The bottom of the storage tank body 1 is provided with a second sewage pump 17, one water inlet of which is connected with the second sewage pump 17, and / or the other water inlet is connected with a water pipe 15.

[0048] Specifically, the second sewage pump 17 can be used to pump the rainwater stored in the storage tank for flushing, circulation and stirring. If the second sewage pump 17 is blocked or the water body has too much silt, the flushing effect is poor, and the flushing can also be performed by connecting to the municipal pipe network with tap water. The fall from the top of the pool to the bottom of the pool forms a powerful water flow to impact and clean the stubborn sediment.

[0049] The bottom wall of the storage tank body 1 is provided with a water collecting groove 14, and the first submersible sewage pump 16 and the second submersible sewage pump 17 are arranged in the water collecting groove 14. The bottom wall of the storage tank body 1 is arranged in an inclined manner, and the inclined downward part forms the water collecting groove 14, and the first submersible sewage pump 16 and the second submersible sewage pump 17 are arranged in the water collecting groove 14.

[0050] When flushing, the personnel only need to be in a safe place outside the storage tank, control the flushing angle of the flushing nozzle 25 by the operating rod on the remote control mechanism 210, control the first motor 261 and the second motor 271, and transmit the situation in the tank to the visual panel of the remote control mechanism 210 in real time through the low-light zoom camera 28. When the light is very poor, the searchlight 29 can be turned on to assist lighting. When it is found that the sediment and silt in a certain place in the tank need to be flushed, the second submersible sewage pump 17 (rainwater flushing) or the electric control valve (connecting the flushing of the water pipe) is started, the pressure water enters the second pipeline 22 through the branch pipeline 23, is sprayed out of the flushing nozzle 25, and the cleaning effect is observed through the visual panel on the remote control mechanism 210, and the flushing is completed.

[0051] In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0052] It should be noted that in the present application, relational terms such as "first" and "second" and the like are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or equipment including the element.

[0053] The foregoing detailed description of the application has been presented for purposes of illustration and description. Various modifications and changes can be made to these embodiments without departing from the spirit and scope of the application. It is intended that the scope of the application should not be limited by the particular representative embodiments described above.

Claims

1. A rinsing device, characterized in that It comprises: A first pipe (21) is connected to the water inlet end and the water outlet end respectively, the water inlet end comprises at least two water inlets, the first pipe (21) is provided with a first angle control assembly (26) and a second angle control assembly (27) for adjusting the water spray direction of the water outlet end, and the water inlet end is provided with a mounting point near the water inlet; When installed, the mounting point of the water inlet end is mounted on the inner wall of the surge tank to make the flushing device (2) close to the ventilation shaft (11).

2. The flushing device according to claim 1, wherein: The water inlet end comprises a second pipe (22), one end of the second pipe (22) is connected to the first pipe (21), and the other end is extended to form at least two branch pipes (23), the branch pipes (23) have the water inlets, and the mounting point is located on the second pipe (22).

3. The flushing device according to claim 2, wherein: The first angle control assembly (26) comprises a first motor (261) and a first rotary joint (262), the first rotary joint (262) connects the first pipe (21) and the second pipe (22), and the first motor (261) drives the first rotary joint (262) to rotate.

4. The flushing device according to claim 1, wherein: The water outlet end comprises a third pipe (24); The second angle control assembly (27) comprises a second motor (271) and a second rotary joint (272), the second rotary joint (272) connects the first pipe (21) and the third pipe (24), and the second motor (271) drives the second rotary joint (272) to rotate.

5. The flushing device according to claim 4, wherein: The other end of the third pipe (24) is connected with a flushing nozzle (25), and the radius of the flushing nozzle (25) gradually decreases along the water outlet end axis direction of the third pipe (24).

6. The flushing device according to claim 5, wherein: A camera (28) is arranged on the flushing nozzle (25), and the shooting angle axis of the camera (28) is consistent with the water outlet end axis direction of the flushing nozzle (25).

7. The flushing device according to claim 5, wherein: A searchlight (29) is arranged on the flushing nozzle (25), and the lighting direction axis of the searchlight (29) is consistent with the water outlet end axis direction of the flushing nozzle (25).

8. The flushing device according to claim 1, wherein: The flushing device (2) is communicatively connected with a remote control mechanism (210), and the remote control mechanism (210) is provided with a visual panel.

9. A surge tank characterized in that, It comprises: A surge tank body (1) is provided with a ventilation shaft (11) on the top wall, a water inlet pipe (12) and a water outlet pipe (13) on the upper part, a first sewage pump (16) is arranged at the bottom of the surge tank body (1), and the first sewage pump (16) is connected to the water outlet pipe (13); And the flushing device (2) as claimed in any one of claims 1 to 8, the installation point of the water inlet end is installed on the inner wall of the surge tank body (1) so that the flushing device (2) is close to the ventilation well (11).

10. The surge tank of claim 9, wherein: The bottom of the surge tank body (1) is provided with a second sewage pump (17), and one of the water inlets is communicated with the second sewage pump (17). And / or, the other water inlet is communicated with a water pipe (15).

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