CN211257579U - Building rainwater collection device with filtering capability - Google Patents

Abstract

The utility model discloses a building rainwater collection device with filtering capability, which relates to the technical field of rainwater filtration, and comprises an anti-blocking box, wherein the anti-blocking box is rectangular, one side of the upper surface of the anti-blocking box is provided with a water inlet communicated with the anti-blocking box, the lower surface of the anti-blocking box corresponding to the water inlet is provided with a water outlet communicated with the anti-blocking box, and the lower surface of the anti-blocking box is provided with a trash discharge port communicated with the anti-blocking box; the impurity discharging port is communicated with the impurity discharging pipe, and the anti-blocking box is also provided with a sealing mechanism which is used for blocking the impurity discharging pipe; the anti-blocking box is also provided with an impurity removal device; the water outlet is communicated with a rain inlet hopper, and the rain inlet hopper is communicated with the water collecting tank through a connecting pipe; the water inlet is communicated with a rain collecting hopper through a rain guide pipe; the utility model has the advantages of convenient use, good filtering effect, high intelligent degree and the like.

Description

Building rainwater collection device with filtering capability

Technical Field

The utility model relates to a filterable technical field of rainwater, in particular to building rainwater collection device with filtering capability.

Background

With the development of society, the urban building field is greatly developed, various buildings are drawn up, and modern buildings have the functions of intellectualization, saving and environmental protection, wherein the saving and environmental protection are mainly embodied on water and electricity; in southern China, rainfall is very large in summer every time, the function of downward drainage of the top layer of a building is very critical, accumulated water on the top of a building is guided to the ground through a drainage pipe arranged from the ground to the top of the building, but the rainwater is not utilized in the mode, the top layer of the existing floor is provided with a water tank for collecting the rainwater, but sundries such as leaves can be mixed in the rainwater, so that a large amount of sundries are collected in the water tank, and the utilization of the rainwater is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a building rainwater collection device with filtering capability is provided for debris are more in the rainwater collection box of building top layer among the prior art of description among the solution background art, influence the problem that the rainwater used.

In order to achieve the above object, the present invention provides the following technical solutions: a building rainwater collecting device with a filtering function comprises an anti-blocking box, wherein the anti-blocking box is cuboid, a water inlet communicated with the anti-blocking box is formed in one side of the upper surface of the anti-blocking box, a water outlet communicated with the anti-blocking box is formed in the lower surface of the anti-blocking box corresponding to the water inlet, and a trash discharging port communicated with the anti-blocking box is formed in the lower surface of the anti-blocking box; the impurity discharging port is communicated with the impurity discharging pipe, and the anti-blocking box is also provided with a sealing mechanism which is used for blocking the impurity discharging pipe; the anti-blocking box is also provided with an impurity removal device; the water outlet is communicated with a rain inlet hopper, and the rain inlet hopper is communicated with the water collecting tank through a connecting pipe; the water inlet is communicated with the rain collecting hopper through a rain guide pipe.

Preferably: the impurity removing device comprises a light supplementing lamp arranged on the rain collecting hopper, a support arranged in the rain inlet hopper, a rotating shaft longitudinally arranged on the front inner side wall and the rear inner side wall of the anti-blocking box and a hollow cylindrical rain guide pipe, wherein a photosensitive sensor is arranged on the support, and the photosensitive sensor and the light supplementing lamp are both arranged on the vertical central axis of the rain guide pipe; the anti-blocking box is characterized in that four filter screens are uniformly arranged on the outer circumferential wall of the rotating shaft, the rotating shaft is respectively arranged on the same plane with the four filter screens, the rotating shaft is arranged right above the water outlet and the impurity discharging port, the anti-blocking box outer wall is provided with a servo motor, and an output shaft of the servo motor is connected with the rotating shaft.

Preferably: the sealing mechanism comprises a support frame, a guide rod and a hydraulic cylinder are arranged on the support frame, a movable plate is arranged on the guide rod in a sliding mode and connected with an output shaft of the hydraulic cylinder, a pressure sensor is arranged on the movable plate, and a rubber plug is arranged on a stress surface of the pressure sensor; the hydraulic cylinder is used for pushing the moving plate to move along the guide rod and enabling the rubber plug to plug the pipe opening of the impurity discharging pipe.

Preferably: the rubber buffer is round platform shape, the diameter of the rubber buffer and the one side of pressure sensor contact is greater than the diameter of arranging the miscellaneous pipe, the diameter of the one side of keeping away from pressure sensor on the rubber buffer is less than the diameter of arranging the miscellaneous pipe.

Preferably: and a layer of spongy cushion is arranged on the outer curved surface of the rubber plug.

Preferably: the rain guide pipe is a plastic transparent pipe.

Preferably: still be provided with water pump, water level meter measurer in the header tank, pneumatic cylinder, pressure sensor, servo motor, photosensitive sensor, water level meter measurer, water pump, light filling lamp are electric connection PLC controller in the electric cabinet respectively.

The beneficial effect of adopting above technical scheme is:

this application is through setting up the impurity removal device in anti-blocking box and coming the impurity of clearance rainwater, this impurity removal device is closed at light filling lamp on daytime, utilize sunshine to give photosensitive sensor illumination, light filling lamp opens night, light filling lamp gives photosensitive sensor illumination, in case there is impurity to block up the filter screen between water inlet and the delivery port, photosensitive sensor is illumination not just to the perception, at this time, servo motor will drive axis of rotation anticlockwise rotation 180, make the plug can get into row's miscellaneous pipe, and the pneumatic cylinder drives the rubber buffer and leaves row miscellaneous pipe, just so can play the effect of row miscellaneous.

Drawings

Fig. 1 is a top view of the utility model discloses a building rainwater collection device with filtering capability.

Fig. 2 is a cross-sectional view of the anti-blocking box of the utility model.

Fig. 3 is a schematic structural view of the rain inlet funnel of the present invention.

Wherein: the device comprises a rain collecting bucket 1, a rain guide pipe 2, an anti-blocking box 3, a water inlet 31, a water outlet 32, a sundry discharging port 33, a sundry discharging pipe 4, a sealing mechanism 5, a supporting frame 51, a guide rod 52, a hydraulic cylinder 53, a moving plate 54, a pressure sensor 55, a rubber plug 56, an sundry removing device 6, a rotating shaft 61, a filter screen 62, a servo motor 63, a rain inlet bucket 7, a support 71, a photosensitive sensor 72, a connecting pipe 8, a water collecting box 9, an electric cabinet 10, a water pump 11, a water level meter 12 and a light supplementing lamp 13.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

In the embodiment, as shown in fig. 1-3, in the embodiment, a building rainwater collecting device with a filtering function includes an anti-blocking box 3, where the anti-blocking box 3 is rectangular, a water inlet 31 communicated with the anti-blocking box 3 is formed in one side of an upper surface of the anti-blocking box 3, a water outlet 32 communicated with the anti-blocking box 3 is formed in a lower surface of the anti-blocking box 3 corresponding to the water inlet 31, and a impurity discharging port 33 communicated with the anti-blocking box 3 is formed in a lower surface of the anti-blocking box 3; the impurity discharging port 33 is communicated with the impurity discharging pipe 4, the anti-blocking box 3 is also provided with a sealing mechanism 5, and the sealing mechanism 5 is used for blocking the impurity discharging pipe 4; the anti-blocking box 3 is also provided with an impurity removal device 6; the water outlet 32 is communicated with a rain inlet hopper 7, and the rain inlet hopper 7 is communicated with a water collecting tank 9 through a connecting pipe 8; the water inlet 31 is communicated with the rain collecting hopper 1 through the rain guide pipe 2.

Preferably: the impurity removing device 6 comprises a light supplementing lamp 13 arranged on the rain collecting hopper 1, a support 71 arranged in the rain inlet hopper 7, a rotating shaft 61 longitudinally arranged on the front inner side wall and the rear inner side wall of the anti-blocking box 3 and a hollow cylindrical rain guide pipe 2, wherein a photosensitive sensor 72 is arranged on the support 71, and the photosensitive sensor 72 and the light supplementing lamp 13 are both arranged on the vertical central axis of the rain guide pipe 2; even on the outer circumferential wall of axis of rotation 61 be provided with four filter screens 62, axis of rotation 61 respectively with four filter screens 62 on the coplanar, and axis of rotation 61 directly over between delivery port 32 and row's miscellaneous mouthful 33, prevent that stifled 3 outer walls of case are provided with servo motor 63, servo motor 63's output shaft and axis of rotation 61 are connected.

Preferably: the sealing mechanism 5 comprises a support frame 51, a guide rod 52 and a hydraulic cylinder 53 are arranged on the support frame 51, a moving plate 54 is arranged on the guide rod 52 in a sliding manner, the moving plate 54 is connected with an output shaft of the hydraulic cylinder 53, a pressure sensor 55 is arranged on the moving plate 54, and a rubber plug 56 is arranged on a stress surface of the pressure sensor 55; the hydraulic cylinder 53 is used to push the moving plate 54 to move along the guide rod 52 and make the rubber stopper 56 block the nozzle of the impurity discharging pipe 4.

Preferably: rubber buffer 56 is round platform shape, the diameter of the one side of rubber buffer 56 and pressure sensor 55 contact is greater than the diameter of arranging miscellaneous pipe 4, the diameter of the one side of keeping away from pressure sensor 55 on the rubber buffer 56 is less than the diameter of arranging miscellaneous pipe 4.

Preferably: a layer of spongy cushion is arranged on the outer curved surface of the rubber plug 56.

Preferably: the rain guide pipe 2 is a plastic transparent pipe.

Preferably: the water collecting tank 3 is also internally provided with a water pump 11 and a water level meter 12, and the hydraulic cylinder 53, the pressure sensor 55, the servo motor 63, the photosensitive sensor 72, the water level meter 12, the water pump 11 and the light supplementing lamp 13 are respectively electrically connected with a PLC (programmable logic controller) in the electric cabinet 10.

The specific implementation manner of this embodiment:

in the using process, one filter screen 62 of the four filter screens 62 is arranged between the water inlet 31 and the water outlet 32, and the filter screen 62 is in a horizontal state;

when raining, rainwater collected by the rainwater collection bucket 1 enters the anti-blocking box 3 from the water inlet 31 through the rainwater guide pipe 2, when impurities are contained in rainwater, the impurities are blocked by the filter screen 62 and stay on the filter screen 62, when the impurities are accumulated on the filter screen 62, the impurities can block light rays from irradiating the photosensitive sensor 72 (the rainwater is transparent and cannot block the light rays from irradiating the photosensitive sensor 72), at the moment, the hydraulic cylinder 53 is started, the hydraulic cylinder 53 can drive the rubber plug 56 on the movable plate 54 to move in a direction away from the impurity discharge pipe 4, so that the pipe opening of the impurity discharge pipe 4 is opened, then the servo motor 63 is started, the servo motor 63 drives the rotating shaft 61 to rotate anticlockwise, so that the impurities on the filter screen 62 move to one end of the impurity discharge port 33, and the impurities can enter the impurity discharge pipe 4 (a part of the rainwater can splash to enter the impurity discharge port 33 in a process of reaching the water outlet 32 from the, so that rain water can flush the impurity discharging pipe 4), then the rain water is discharged from the impurity discharging pipe 4, then the hydraulic cylinder 53 is started again to drive the rubber plug 56 on the moving plate 54 to move towards the impurity discharging pipe 4, so that the rubber plug 56 blocks the impurity discharging pipe 4, and when the pressure sensed by the pressure sensor 55 is greater than a set value, the hydraulic cylinder 53 stops;

when the night comes, the light supplementing lamp 13 is turned on to provide illumination for the photosensitive sensor 72; when the amount of water measured by the water level gauge 12 is large, the hydraulic cylinder 53 is started again so that the rubber stopper 56 is separated from the trash pipe 4, and then the trash pipe 4 can play a role of draining water.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims (7)

1. The utility model provides a building rainwater collection device with filtering capability, includes prevents stifled case, its characterized in that: the anti-blocking box is rectangular, a water inlet communicated with the anti-blocking box is formed in one side of the upper surface of the anti-blocking box, a water outlet communicated with the anti-blocking box is formed in the lower surface of the anti-blocking box corresponding to the water inlet, and a trash discharging port communicated with the anti-blocking box is formed in the lower surface of the anti-blocking box; the impurity discharging port is communicated with the impurity discharging pipe, and the anti-blocking box is also provided with a sealing mechanism which is used for blocking the impurity discharging pipe; the anti-blocking box is also provided with an impurity removal device; the water outlet is communicated with a rain inlet hopper, and the rain inlet hopper is communicated with the water collecting tank through a connecting pipe; the water inlet is communicated with the rain collecting hopper through a rain guide pipe.

2. The building rainwater collecting device with the filtering function according to claim 1, wherein the impurity removing device comprises a light supplementing lamp arranged on the rainwater collecting hopper, a support arranged in the rainwater inlet hopper, a rotating shaft longitudinally arranged on the front inner side wall and the rear inner side wall of the anti-blocking box and a hollow cylindrical rainwater guide pipe, wherein a photosensitive sensor is arranged on the support, and the photosensitive sensor and the light supplementing lamp are both arranged on the vertical central axis of the rainwater guide pipe; the anti-blocking box is characterized in that four filter screens are uniformly arranged on the outer circumferential wall of the rotating shaft, the rotating shaft is respectively arranged on the same plane with the four filter screens, the rotating shaft is arranged right above the water outlet and the impurity discharging port, the anti-blocking box outer wall is provided with a servo motor, and an output shaft of the servo motor is connected with the rotating shaft.

3. The building rainwater collecting device with the filtering function according to claim 2, wherein the sealing mechanism comprises a support frame, a guide rod and a hydraulic cylinder are arranged on the support frame, a moving plate is arranged on the guide rod in a sliding manner and connected with an output shaft of the hydraulic cylinder, a pressure sensor is arranged on the moving plate, and a rubber plug is arranged on a stress surface of the pressure sensor; the hydraulic cylinder is used for pushing the moving plate to move along the guide rod and enabling the rubber plug to plug the pipe opening of the impurity discharging pipe.

4. The building rainwater collecting device with the filtering function according to claim 3, wherein the rubber plug is in a round table shape, the diameter of one surface of the rubber plug contacting the pressure sensor is larger than that of the impurity discharging pipe, and the diameter of one surface of the rubber plug far away from the pressure sensor is smaller than that of the impurity discharging pipe.

5. The building rainwater collecting device with filtering capability according to claim 4, wherein a layer of sponge cushion is arranged on the outer curved surface of the rubber plug.

6. The building rainwater collecting device with filtering function according to any one of claims 3 to 5, wherein said rainwater guiding pipe is a plastic transparent pipe.

7. The building rainwater collecting device with the filtering function according to claim 6, wherein a water pump and a water level meter are further arranged in the water collecting tank, and the hydraulic cylinder, the pressure sensor, the servo motor, the photosensitive sensor, the water level meter, the water pump and the light supplementing lamp are respectively and electrically connected with a PLC (programmable logic controller) in the electric cabinet.

Images