CN215167304U - Filtering type siphon rainwater hopper - Google Patents

Abstract

The utility model discloses a filtration type siphon rainwater hopper, which relates to the technical field of siphon rainwater hoppers and solves the technical problems that the prior siphon rainwater hopper is easily blocked by external impurities when in use, thereby leading the siphon rainwater hopper to have difficult drainage and further reducing the working efficiency of the siphon rainwater hopper, comprising a hopper body, wherein a drain pipe is fixedly arranged on the lower wall surface in the hopper body, a mounting frame is fixedly arranged in the hopper body and above the drain pipe, a first filter screen is fixedly arranged on the side wall surface of the mounting frame, and a fairing is fixedly arranged on the upper wall surface of the mounting frame, the utility model filters rainwater through a filter device, crushes large impurities in rainwater, collects the impurities into a collecting groove through a second channel, a pipeline and a second channel, thereby realizing the filtration of the rainwater and the garbage collection and preventing the drain pipe from being blocked, thereby improving the working efficiency of the siphon rainwater hopper.

Description

Filtering type siphon rainwater hopper

Technical Field

The utility model relates to a siphon rainwater fill technical field specifically is a filtration formula siphon rainwater fill.

Background

The siphon rainwater hopper is composed of: the siphon rainwater hopper chassis is formed by stamping high-quality 304 stainless steel materials. The pressure ring and the air guide sleeve are made of hard aluminum alloy and zinc alloy in a die-casting mode. Has the characteristics of corrosion resistance, extrusion resistance and the like. The siphon rainwater hopper has a strong anti-vortex function, can well prevent air from being brought into the whole system through water flow at the inlet of the rainwater hopper, and forms water seal to completely block air from entering when the water level rises to a certain degree before the rainwater hopper. And the rainwater is smoothly submerged into the drain pipe. The siphon rainwater hopper reduces the accumulated water depth of the gutter to the maximum extent, so that the rainwater load borne by the roof is reduced to the minimum, and meanwhile, the rated flow of the rainwater hopper is improved.

For example, in a patent of utility model with a siphon type rain scoop and application number CN201220179192.3, a rain scoop assembly is designed, which comprises an air-proof cover, a flange plate, a rain scoop chassis and a rain scoop fitting; blades are arranged on the periphery of the upper part of the gas-isolating cover; the lower part of the air-isolating cover is provided with a flow deflector; the outer edge of the blade is fixedly connected with a fixing ring; a flange sheet is arranged between the air-proof cover and the chassis of the rainwater hopper; the periphery of the chassis of the rainwater hopper is fixedly connected with the flange sheet and the air-isolating cover; the inner bottom of the rainwater hopper chassis is fixedly connected with the rainwater hopper accessory, but the existing siphon rainwater hopper is easily blocked by external impurities when in use, so that the siphon rainwater hopper is difficult to drain, and the working efficiency of the siphon rainwater hopper is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a filtration formula siphon rainwater fill has solved current hydrocone type rainwater fill when using, is blockked up by external impurity easily, and then makes hydrocone type rainwater fill drainage difficulty, and then reduces the technical problem of the work efficiency of hydrocone type rainwater fill.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a filtering type siphon rainwater hopper comprises a hopper body, wherein a drain pipe is fixedly installed on the inner lower wall surface of the hopper body, a mounting frame is fixedly installed in the hopper body and positioned above the drain pipe, a first filter screen is fixedly installed on the side wall surface of the mounting frame, a fairing is fixedly installed on the upper wall surface of the mounting frame, a first channel is formed in the inner lower wall surface of the hopper body and positioned on one side of the mounting frame, a collecting tank is formed in the side wall surface of the hopper body and connected with the first channel, the collecting tank is connected with the drain pipe through a water guide pipe, supporting rods are fixedly installed in the hopper body and positioned above the mounting frame, a filtering box is fixedly installed between the supporting rods, the upper end of the filtering box is of an open structure, a water collecting hopper is fixedly installed at the upper end of the filtering box, and a filtering device is installed on the filtering box;

the filtering device comprises a pair of rotating shafts with the same structure, the pair of rotating shafts are movably arranged on the front wall surface and the rear wall surface of the filtering box, the pair of rotating shafts are fixedly provided with crushing cutters, one end of each rotating shaft penetrates through the rear wall surface of the filtering box, gears are fixedly arranged on the penetrating ends of the rotating shafts, the gears are meshed and connected with each other, one of the penetrating ends of the pair of rotating shafts is fixedly provided with a small motor, a second filter screen is fixedly arranged on the inner wall surface of the filter box, an opening is arranged on the inner side wall surface of the filter box and positioned at one side of the second filter screen, a pipeline is fixedly arranged on the opening, a second channel is arranged on the lower wall surface in the bucket body and positioned on one side of the first channel, one end of the second channel is connected with the pipeline, the other end of the second channel is connected with the collecting tank, and a water outlet pipe is fixedly mounted on the lower wall surface of the filter box.

Preferably, a third filter screen is fixedly arranged between the upper wall surface and the lower wall surface in the collecting tank.

Preferably, a door plate is installed at the port of the collecting tank.

Preferably, a waterproof box is fixedly mounted on the rear wall surface of the filter box, and the small motor and the gear are both located in the waterproof box.

Preferably, the cross-sectional shape of the mounting bracket is a trapezoidal structure.

Preferably, the cross-sectional shape of the second filter screen is a conical structure.

Advantageous effects

The utility model provides a filtration formula siphon rainwater fill has solved current hydrocone type rainwater fill and when using, is blockked up by external impurity easily, and then makes hydrocone type rainwater fill drainage difficulty, and then reduces the technical problem of the work efficiency of hydrocone type rainwater fill, the utility model discloses a filter equipment filters the rainwater, smashes the bold impurity in the rainwater, collects the collecting tank with impurity through second passageway, pipeline and second passageway to the realization is to the filtration and the garbage collection of rainwater, prevents that the drain pipe from blockking up, and then improves the work efficiency of hydrocone type rainwater fill.

Drawings

Fig. 1 is a schematic structural view of a filtering type siphon rainwater hopper.

Fig. 2 is a schematic structural view of a filtering type siphon rainwater hopper.

Fig. 3 is a schematic structural view of a filtering type siphon rainwater hopper.

In the figure: 1. a bucket body; 2. a drain pipe; 3. a first filter screen; 4. a cowling; 5. a first channel; 6. collecting tank; 7. a water conduit; 8. a support bar; 9. a filter box; 10. a water collecting hopper; 11. a rotating shaft; 12. a crushing knife; 13. a gear; 14. a small-sized motor; 15. a second filter screen; 16. a pipeline; 17. a second channel; 18. a water outlet pipe; 19. a third filter screen; 20. a door panel; 21. a waterproof box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a filtering type siphon rainwater hopper comprises a hopper body 1, wherein a drain pipe 2 is fixedly mounted on the lower wall surface in the hopper body 1, a mounting frame is fixedly mounted in the hopper body 1 and positioned above the drain pipe 2, a first filter screen 3 is fixedly mounted on the side wall surface of the mounting frame, a fairing 4 is fixedly mounted on the wall surface of the mounting frame, a first channel 5 is formed in the lower wall surface in the hopper body 1 and positioned on one side of the mounting frame, a collecting tank 6 is formed in the side wall surface of the hopper body 1, the collecting tank 6 is connected with the first channel 5, the collecting tank 6 is connected with the drain pipe 2 through a water guide pipe 7, a support rod 8 is fixedly mounted in the hopper body 1 and positioned above the mounting frame, a filter box 9 is fixedly mounted between the support rods 8, the upper end of the filter box 9 is of an open structure, a water collecting hopper 10 is fixedly mounted at the upper end of the filter box 9, and a filtering device is mounted on the filter box 9, the filtering device comprises a pair of rotating shafts 11 with the same structure, the rotating shafts 11 are movably arranged on the front wall surface and the rear wall surface of the filtering box 9, the rotating shafts 11 are fixedly provided with crushing cutters 12, one ends of the rotating shafts 11 penetrate through the rear wall surface of the filtering box 9, the rotating shafts 11 penetrate through the ends and are fixedly provided with gears 13, the gears 13 are mutually meshed and connected, one penetrating end of each rotating shaft 11 is fixedly provided with a small motor 14, the inner wall surface of the filtering box 9 is fixedly provided with a second filter screen 15, an opening is arranged on the inner side wall surface of the filtering box 9 and positioned on one side of the second filter screen 15, a pipeline 16 is fixedly arranged on the opening, a second channel 17 is arranged on the inner lower wall surface of the hopper body 1 and positioned on one side of the first channel 5, one end of the second channel 17 is connected with the pipeline 16, and the other end of the second channel 17 is connected with the collecting tank 6, wall fixed mounting has outlet pipe 18 under the rose box 9, fixed mounting has third filter screen 19 between the wall about in the collecting vat 6, door plant 20 is installed to 6 port departments of collecting vat, fixed mounting has waterproof box 21 on the wall behind the rose box 9, small motor 14 and gear 13 all are located waterproof box 21, mounting bracket cross sectional shape is the trapezium structure, 15 cross sectional shapes of second filter screen are the toper structure.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be known from the attached drawings of the specification, when in use, the small motor 14 is started, the driving end of the small motor 14 rotates to further drive one of the rotating shafts 11 to rotate, the rotating shafts 11 are connected through the gears 13 which are meshed with each other, so that the rotating shafts 11 rotate simultaneously, the crushing cutter 12 rotates at the moment, rainwater flows into the filter box 9 through the water collecting hopper 10, impurities in the rainwater are crushed through the crushing cutter 12 and fall onto the second filter screen 15, the crushed impurities slide to the opening along the inclined lower surface of the second filter screen 15 under the scouring of the rainwater, are discharged into the second channel 17 through the pipeline 16 and are discharged into the second channel 17 to be collected, the water is blocked by the third filter screen 19, the water filtered by the filter box 9 falls into the bucket body 1 through the water outlet pipe 18 at the moment, and is guided by the flow guiding cover 4, the rainwater carries out further filtration through first filter screen 3, and impurity after the filtration is under the washing away of rainwater, along 3 inclined planes landing of first filter screen to first passageway 5 in, collect through the collecting box, and the rainwater after the filtration passes through drain pipe 2 and discharges this moment, and unnecessary rainwater passes through in the collecting box and 7 gathers drain pipe 2, same emission.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (6)

1. The utility model provides a filtration formula siphon rainwater fill, includes bucket body (1), its characterized in that, fixed mounting has drain pipe (2) on the wall down in bucket body (1), fixed mounting has the mounting bracket just is located drain pipe (2) top in bucket body (1), fixed mounting has first filter screen (3) on the mounting bracket lateral wall, wall fixed mounting has radome fairing (4) on the mounting bracket, wall has first passageway (5) just is located mounting bracket one side in bucket body (1), collecting vat (6) have been seted up to bucket body (1) lateral wall, collecting vat (6) are connected with first passageway (5), be connected through aqueduct (7) between collecting vat (6) and drain pipe (2), be located mounting bracket top fixed mounting in bucket body (1) and have bracing piece (8), fixed mounting has rose box (9) between bracing piece (8), the upper end of the filter box (9) is of an open structure, a water collecting hopper (10) is fixedly arranged at the upper end of the filter box (9), and a filter device is arranged on the filter box (9);

the filtering device comprises a pair of rotating shafts (11) with the same structure, the rotating shafts (11) are movably arranged on the front wall and the rear wall of the filter box (9), the rotating shafts (11) are fixedly provided with crushing cutters (12), one ends of the rotating shafts (11) penetrate through the rear wall of the filter box (9), gears (13) are fixedly arranged on the penetrating ends of the rotating shafts (11), the gears (13) are meshed with each other and connected, one of the penetrating ends of the rotating shafts (11) is fixedly provided with a small motor (14), a second filter screen (15) is fixedly arranged on the inner wall surface of the filter box (9), an opening is formed in one side of the second filter screen (15) on the inner wall surface of the filter box (9), a pipeline (16) is fixedly arranged on the opening, a second channel (17) is formed in one side of the lower wall of the hopper body (1) and is positioned on one side of the first channel (5), one end of the second channel (17) is connected with a pipeline (16), the other end of the second channel (17) is connected with the collecting tank (6), and a water outlet pipe (18) is fixedly mounted on the lower wall surface of the filtering tank (9).

2. The filtering type siphon rainwater hopper according to claim 1, characterized in that a third filter screen (19) is fixedly installed between the upper wall surface and the lower wall surface in the collecting tank (6).

3. The filtering siphon stormwater funnel according to claim 1, characterized in that a door panel (20) is mounted at the collection trough (6) port.

4. The filtering type siphon rainwater hopper according to claim 1, characterized in that a waterproof box (21) is fixedly installed on the rear wall surface of the filtering box (9), and the small motor (14) and the gear (13) are both positioned in the waterproof box (21).

5. The filter-type siphon rainwater hopper according to claim 1, wherein the sectional shape of the mounting frame is a trapezoid structure.

6. A filtering siphon stormwater according to claim 1, characterised in that the second filter (15) is of conical configuration in cross-section.

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