Rain flood equipment of intelligent stainless steel catch basin

Abstract

The utility model discloses rainfall flood equipment of a stainless steel intelligent catch basin. The rainfall flood equipment comprises the catch basin, a control cabinet, a sewage pipe network and the like. A rain gauge is arranged on the outer side of the catch basin, a control cabinet is arranged on the top of the catch basin, the rain gauge and the control cabinet are electrically connected, a rainwater discarding port and a groove are formed in the catch basin, a stainless steel cylinder is fixed to the bottom of the groove, a water pump is arranged in the cylinder, the control cabinet controls the water pump, and a water outlet of the water pump is connected with a pipeline conveying system and a sewage discharging and flushing loop pipeline. And the liquid level meter is electrically connected with the control cabinet. According to the utility model, the point source sewage discharge can be accurately controlled, the river inlet water quality at the discharge port is effectively improved, and the problem of direct sewage discharge caused by mixed connection and leakage of municipal drainage pipe networks is solved; the structure is compact, on-site transformation can be achieved, construction is easy and convenient, cost is low, and the period is short; the automatic intelligent degree is high, unattended operation can be achieved, and operation is safe and reliable.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of intercepting well, especially a rain flood equipment of stainless steel wisdom intercepting well. BACKGROUND

[0002] At present, the municipal drainage pipe network in the market exists the conditions of mixed connection and leakage. This makes the municipal sewage untreated, directly discharged into the river by the rainwater pipe network. Pollutants in the sewage, such as organic matter, heavy metals, etc., can cause the water quality of the discharge port to fail to meet the relevant standards, cause serious damage to the ecological environment of the river, affect the survival of aquatic plants and animals, reduce the self-purification ability of the water body, and may also cause water eutrophication and other problems, endanger the safety of domestic water and environmental health of the surrounding residents. The existing rain and sewage separation means cannot fundamentally solve the above problems, cannot accurately control the point source sewage discharge, and the traditional intercepting well and other facilities have poor effect when dealing with complex pipe network conditions, cannot effectively separate rainwater and sewage, and lead to frequent direct discharge of sewage. This has become a problem in rain and sewage separation work, and new technology and equipment are urgently needed to solve it.

[0003] Therefore, it is necessary to provide a rain flood equipment of stainless steel wisdom intercepting well to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a rain flood equipment of stainless steel wisdom intercepting well to solve the problem that the traditional intercepting well cannot effectively separate rainwater and sewage.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A rain flood equipment of stainless steel wisdom intercepting well, comprising an intercepting well, a control cabinet and a sewage pipe network, a rain gauge is arranged on the outer side of the intercepting well, the control cabinet is installed on the top of the intercepting well, and the control cabinet and the rain gauge are electrically connected through wires, a rainwater discharge port is arranged in the intercepting well, a groove is arranged on the bottom of the intercepting well, the rainwater discharge port is arranged above the groove, a stainless steel cylinder is fixedly installed on the bottom of the groove through expansion bolts, a water pump is arranged in the stainless steel cylinder, the control cabinet and the water pump are electrically connected, a pipeline conveying system is connected to the water outlet of the water pump, the pipeline conveying system comprises a sewage pipeline and a flushing loop pipeline, the sewage pipeline is communicated with the sewage pipe network, the water outlet of the flushing loop pipeline is arranged in the stainless steel cylinder at a specific inclination angle and close to the inner side wall of the stainless steel cylinder, a liquid level gauge protection tube is fixedly installed on the inner wall of the stainless steel cylinder, a liquid level gauge is installed in the liquid level gauge protection tube, and the liquid level gauge and the control cabinet are electrically connected through wires.

[0007] Preferably, the well cylinder bottom plate of the intercepting well is fixedly connected with a water pump coupling support through well cylinder bottom plate bolts, the intercepting well is internally provided with a guide rod, and the water pump is coupled with the water pump coupling support through the guide rod.

[0008] Preferably, the lower end of the guide rod is fixedly limited in position in the water pump coupling support in a concentric manner, the upper end of the guide rod is connected with a guide rod support seat, the guide rod is fixedly limited in position in the guide rod support seat in a concentric manner, the well top of the intercepting well is fixedly installed with a fixed angle steel support, and the guide rod support seat is fixedly connected with the fixed angle steel support.

[0009] Preferably, a water stop valve is installed on the pipeline conveying system.

[0010] Preferably, the inside bottom of the stainless steel cylinder is provided with a basket net, and the top of the basket net is fixedly installed on the top limiting hole of the intercepting well.

[0011] Preferably, the water inlet of the intercepting well is installed with a basket grille, and the water pump is a cutting sewage pump.

[0012] The technical effects and advantages of the utility model are as follows:

[0013] 1. The point source sewage discharge can be accurately controlled, the rain and sewage diversion problem is solved from the root, the water quality of the discharge outlet into the river is effectively improved, the problem that the sewage is directly discharged into the river due to the mixed connection and leakage of the municipal drainage pipe network and causes the water quality of the discharge outlet to be substandard is successfully solved.

[0014] 2. The structure is compact and reasonable, can be directly transformed on the existing intercepting well foundation, the on-site excavation amount is small, the construction difficulty is greatly reduced, the cost is reduced, the transformation period is obviously shortened, the whole equipment is hoisted, the construction arrangement is simple, and the construction cost is further reduced.

[0015] 3. The automatic intelligent level is high, unattended operation can be realized, the human supervision cost is reduced, and the safety and reliability of the operation process are guaranteed. DRAWINGS

[0016] Fig. 1 It is a rain flood equipment sectional view structure schematic view of the utility model.

[0017] Fig. 2 It is a top view structure schematic view of the utility model.

[0018] Fig. 3 It is a stainless steel cylinder internal structure schematic view.

[0019] In the figure: 1, intercepting well; 2, water pump coupling support; 3, stainless steel cylinder; 4, guide rod; 5, guide rod support seat; 6, water pump; 7, fixed angle steel support; 8, control cabinet; 9, pipeline conveying system; 91, blowdown pipeline; 92, flushing circuit pipeline; 10, liquid level meter protection tube; 11, liquid level meter; 12, rainwater overflow; 13, groove; 14, water stop valve; 15, basket net bag. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] The utility model provides a kind of rain flood equipment of stainless steel wisdom intercepting well as Figs. 1-3 As shown in a kind of rain flood equipment of stainless steel wisdom intercepting well, including intercepting well 1, control cabinet 8, sewage pipe network, the outside of intercepting well 1 is provided with rain gauge, rain gauge is accurately controlled the working mode of intercepting well 1 by monitoring rainfall, to realize different conditions of sunny mode and rainy mode efficiently rain and sewage are shunted, control cabinet 8 is installed at the top of intercepting well 1, and control cabinet 8 and rain gauge are electrically connected by wire, control cabinet 8 controls the start-stop of water pump 6 according to the monitoring condition of rain gauge, the inside of intercepting well 1 is provided with rainwater overflow 12, when rain gauge outside the well detects rainfall to reach flood discharge rainfall standard, water pump 6 stops pumping, rainwater gathered in well is directly abandoned by rainwater overflow 12, until the end of rainy season, miniature stainless steel intercepting well is switched into sunny mode again, the inside bottom of intercepting well 1 is provided with groove 13, rainwater overflow 12 is arranged above groove 13, to avoid that sewage is discharged from rainwater overflow 12 in sunny mode to cause pollution environment, the inside bottom of groove 13 is fixedly installed with stainless steel cylinder 3 by expansion bolt, water pump 6 is arranged in the inside of stainless steel cylinder 3, water pump 6 is cutting blowdown pump, cutting blowdown pump can effectively cut fibrous garbage, the pass rate of water pump 6 particle is relatively high, can effectively reduce that water pump 6 is overloaded even burnt out due to garbage blockage in water pump 6 import, control cabinet 8 is electrically connected with water pump 6, the water outlet of water pump 6 is connected with pipeline conveying system 9, pipeline conveying system 9 includes blowdown pipeline 91 and flushing circuit pipeline 92, blowdown pipeline 91 is communicated with sewage pipe network, the water outlet of flushing circuit pipeline 92 is arranged in stainless steel cylinder 3 with specific inclination angle and is close to the inner wall of stainless steel cylinder 3, liquid level meter protection tube 10 is fixedly installed on the inner wall of stainless steel cylinder 3, liquid level meter 11 is installed in the inside of liquid level meter protection tube 10, liquid level meter 11 is electrically connected with control cabinet 8 by wire;

[0022] In the embodiment of the utility model, in fine weather, due to the existence of mixed connection and leakage of municipal drainage pipe network, part of sewage will flow into intercepting well 1, the liquid level meter 11 inside intercepting well 1 real -time monitoring well liquid level change, and signal is transmitted to control cabinet 8 through wire, when liquid level reaches the starting liquid level of water pump 6, control cabinet 8 receives the signal transmitted by liquid level meter 11, controls water pump 6 to start, after water pump 6 starts, the pipeline conveying system 9 connected with its water outlet starts to work, and the sewage is lifted and conveyed to the sewage pipe network through the sewage pipeline 91. At the same time, the flushing circuit pipeline 92 also starts to play a role, and the water outlet thereof sprays water flow into the stainless steel cylinder 3 at a specific inclination angle, the water flow close to the inner side wall of the cylinder forms a cutting oblique impact, a cyclone is generated at the bottom of the well, the garbage at the bottom of the well is in a suspended state, which facilitates the dredging of the sewage pump and prevents the garbage from depositing.

[0023] The rain gauge outside the intercepting well 1 monitors the rainfall in real time, and transmits the data to the control cabinet 8 through the wire. When the rain gauge detects that the rainfall reaches the flood discharge rainfall standard, the control cabinet 8 receives the signal and controls the water pump 6 to stop pumping sewage. At this time, the rainwater gathered in the well is directly discharged through the rainwater discharge port 12 located above the groove 13. During the entire rainy season, as long as the rainfall continuously meets the flood discharge rainfall standard, the water pump 6 remains in a stopped state, and the rainwater is continuously discharged through the rainwater discharge port 12. When the rainy season ends and the rainfall decreases to a certain extent, the rain gauge detects the corresponding signal and transmits it to the control cabinet 8, and the intercepting well 1 switches back to the fine weather mode, restoring the monitoring and pumping work of the sewage.

[0024] Further, the well cylinder bottom plate of the intercepting well 1 is fixedly connected with the water pump coupling support 2 through the well cylinder bottom plate bolt, the inside of the intercepting well 1 is provided with the guide rod 4, the water pump 6 is coupled and connected with the water pump coupling support 2 through the guide rod 4, which provides a stable foundation for the installation of the water pump 6, ensures the stability of the water pump 6 during operation, reduces vibration and displacement, and improves the operation stability.

[0025] Further, the lower end of the guide rod 4 is fixedly limited in position with the positioning pin shaft on the water pump coupling support 2, the upper end of the guide rod 4 is connected with the guide rod support seat 5, the guide rod 4 is fixedly limited in position with the guide rod support seat 5, the top of the intercepting well 1 is fixedly installed with the fixed angle steel support 7, and the guide rod support seat 5 is fixedly connected with the fixed angle steel support 7.

[0026] Further, the pipeline conveying system 9 is provided with a stop valve 14, the stop valve 14 can accurately control the water flow in the intercepting well 1, plays an important role in preventing backflow, ensuring the safety of equipment and maintaining the stable operation of the system, ensures the normal operation of the rain flood equipment, and improves the overall performance of the intercepting well.

[0027] Further, the inside bottom of the stainless steel cylinder 3 is provided with a basket mesh 15, the top of the basket mesh 15 is fixedly installed on the top limiting hole of the intercepting well 1, the water inlet of the intercepting well 1 is provided with a basket grid, the basket grid is usually designed as a structure that can be easily disassembled, the basket grid provided at the water inlet of the intercepting well 1 can intercept large-volume floating garbage such as branches, plastic bags, leaves and the like in the initial stage of water flow into the intercepting well 1.

[0028] The working principle of the utility model is: the rain flood equipment of the stainless steel intelligent intercepting well monitors the rainfall and the liquid level in the well through the rain gauge and the liquid level meter 11 in real time, transmits the signal to the control cabinet 8, when it is sunny, the liquid level reaches the set value, the control cabinet 8 starts the water pump 6 to pump sewage through the sewage discharge pipeline 91, at the same time, the flushing circuit pipeline 92 works to prevent garbage deposition; when it rains, the rainfall reaches the standard, the control cabinet 8 stops the water pump 6 from working, the rainwater is discharged through the abandoned flow port, in addition, the various components cooperate, such as stable installation of the water pump 6, anti-backflow of the water stop valve 14, interception of garbage by the basket grid and the basket mesh 15, and the like, to realize efficient rain and sewage diversion.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. The skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only the principles of the utility model, the utility model will have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A rain flood device of a stainless steel intelligent intercepting well, comprising an intercepting well (1), a control cabinet (8), and a sewage pipe network, characterized in that: The outside of the intercepting well (1) is provided with a rain gauge, a control cabinet (8) is installed on the top of the intercepting well (1), and the control cabinet (8) and the rain gauge are electrically connected through wires, the inside of the intercepting well (1) is provided with a rainwater discard port (12), the inside bottom of the intercepting well (1) is provided with a groove (13), the rainwater discard port (12) is arranged above the groove (13), a stainless steel cylinder (3) is fixedly installed on the inside bottom of the groove (13) through expansion bolts, the inside of the stainless steel cylinder (3) is provided with a water pump (6), the control cabinet (8) is electrically connected with the water pump (6), the water outlet of the water pump (6) is connected with a pipeline conveying system (9), the pipeline conveying system (9) comprises a blowdown pipeline (91) and a flushing loop pipeline (92), the blowdown pipeline (91) is communicated with a sewage pipe network, the water outlet of the flushing loop pipeline (92) is arranged in the stainless steel cylinder (3) at a specific inclined angle and close to the inner wall of the stainless steel cylinder (3), a liquid level gauge protection tube (10) is fixedly installed on the inner wall of the stainless steel cylinder (3), a liquid level gauge (11) is installed in the liquid level gauge protection tube (10), and the liquid level gauge (11) is electrically connected with the control cabinet (8) through wires.

2. The rain flood equipment of a smart intercepting well of stainless steel according to claim 1, characterized in that: The well shaft bottom plate of the intercepting well (1) is fixedly connected with a water pump coupling support (2) through well shaft bottom plate bolts, the inside of the intercepting well (1) is provided with a guide rod (4), and the water pump (6) is guided and coupled with the water pump coupling support (2) through the guide rod (4).

3. The rainwater harvesting apparatus of claim 2, wherein: The lower end of the guide rod (4) is fixedly limited in position with a positioning pin shaft on the water pump coupling support (2) in a concentric manner, the upper end of the guide rod (4) is connected with a guide rod support seat (5), the guide rod (4) and the guide rod support seat (5) are fixedly limited in position in a concentric manner, and the well top of the intercepting well (1) is fixedly installed with a fixed angle steel support (7), and the guide rod support seat (5) is fixedly connected with the fixed angle steel support (7).

4. The rain flood equipment of a smart intercepting well of stainless steel according to claim 1, characterized in that: A stop valve (14) is installed on the pipeline conveying system (9).

5. The rainwater harvesting apparatus of claim 1, wherein: The inside bottom of the stainless steel cylinder (3) is provided with a basket net bag (15), and the top of the basket net bag (15) is fixedly installed on the top limiting hole of the intercepting well (1).

6. The rain flood equipment of a smart intercepting well of stainless steel according to claim 1, characterized in that: A basket grille is installed on the water inlet of the intercepting well (1), and the water pump (6) is a cutting blowdown pump.

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