CN219196517U

CN219196517U - Rainwater collecting device for house rainwater pipe

Info

Publication number: CN219196517U
Application number: CN202320017670.9U
Authority: CN
Inventors: 吴嫣昊; 陈玉; 陶慕慈; 陶红丰
Original assignee: Wuhan Tsgreencity Technology Co ltd
Current assignee: Wuhan Tsgreencity Technology Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-06-16
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a rainwater collecting device for a house rainwater pipe, which belongs to the field of rainwater recycling, and comprises the following components: casing, drainage board, rotating device and sediment device, the drainage board is located the upper end of casing, and rotating device is fixed in the below of drainage board, and rainwater can filter off bulky debris such as leaf through rotating device, because be the dynamic debris filtration mode, consequently can effectually avoid the problem that debris was blockked up in the rainwater collecting process, sediment device is fixed in rotating device's below, and is provided with the sediment baffle, at the in-process of staff water intaking, the precipitate can not be along with flowing out in the lump, has improved the clarity of rainwater.

Description

Rainwater collecting device for house rainwater pipe

Technical Field

The utility model relates to the technical field of rainwater recycling, in particular to a rainwater collecting device for a house rainwater pipe.

Background

The water resource is increasingly scarce, which is a global problem, all countries in the world are actively advocating water conservation, china is a severely water deficient country, and the average fresh water resource is only 1/4 of the average level of the world, and the distribution is extremely unbalanced, so that more researchers are researching how to save and recycle the water resource, and also researching how to collect and use rainwater on multi-storey residential buildings.

The utility model of an authorized bulletin number CN214884927U, which is named as an energy-saving green house building structure, is characterized in that the top surface of a house main body is fixedly connected with a water collecting tank, the inner wall of the water collecting tank is provided with a water outlet, the water outlet penetrates through the inner wall of the water collecting tank, the bottom surface of the water collecting tank right below the water outlet is fixedly provided with a water pipe, one end of the water pipe is rotationally connected with a mounting block, one end of the mounting block is rotationally connected with a hose, and in actual use, sundries falling along the water pipe are filtered out by the filter screen when the house main body, the water returning tank, the water outlet, the water pipe and the filter screen are arranged, sundries are prevented from accumulating in a water tank, and meanwhile, the purpose of conveniently cleaning the filter screen is achieved by arranging the hose, the mounting block, the limiting block and other components.

On the one hand, in the process of collecting the rainwater of the house rainwater pipe, once the filter screen is blocked by sundries, workers cannot rain to open the hose, the mounting block and the limiting block to clean the filter screen, and finally, the drain and the water collection are not smooth due to the fact that the house rainwater pipe is not dredged in time in rainy days; on the other hand, tiny sundries in the rainwater are precipitated into the box, and in the rainwater taking process, the sediment is easy to float and flow out along with the rainwater, so that turbid rainwater is caused.

Disclosure of Invention

In view of the foregoing, it is necessary to provide a rainwater collecting device for a house rainwater pipe, so as to solve the technical problems that the house rainwater pipe is easily blocked by large-volume sundries such as leaves and the like and the rainwater is turbid due to micro-sediments in a water collecting tank in the prior art.

The utility model provides a rainwater collecting device for a house rainwater pipe, which comprises: the device comprises a shell, a drainage plate, a rotating device and a sedimentation device;

the drainage plate is positioned at the upper end of the shell and is used for converging rainwater of a rainwater pipe of a house to drive the rotating device to operate;

the rotating device is fixed below the drainage plate and is used for filtering sundries in rainwater;

the precipitation device is fixed below the rotating device and enables sundries in the rainwater to sink into the bottom;

the sedimentation device is provided with a sedimentation baffle plate, so that the inner part of the shell is divided into a water collecting cavity and a sedimentation cavity.

In one embodiment, the rotating device comprises a spiral blade roller, a track roller and a filtering track, wherein the spiral blade roller rotates under the flushing of rainwater and drives the track roller in belt transmission connection with the spiral blade roller, and the track roller drives the filtering track to clean sundries in the rainwater.

In one embodiment, the filter track is provided with a plurality of water permeable holes for facilitating the infiltration of rainwater.

In one embodiment, the filter track is provided with a scraper for cleaning impurities adhering to the surface of the filter track.

In one embodiment, the housing is provided with a debris chamber for collecting debris on the filter track.

In one embodiment, the drainage plate is provided with a plurality of connecting holes which are convenient to connect with the rainwater pipe.

In one embodiment, the sedimentation device is provided with a slag discharge door.

In one embodiment, the sedimentation device is provided with inclined plates for collecting rainwater.

In one embodiment, the end of the inclined plate is welded with a plurality of drainage bars.

In one embodiment, the housing is provided with a drain for water.

Compared with the prior art, the rainwater collecting device for the house rainwater pipe has the following beneficial effects: on one hand, the rotating device is arranged in the shell, and the rainwater can filter out large-volume sundries such as leaves through the rotating device, and the problem of sundry blockage in the rainwater collecting process can be effectively avoided due to a dynamic sundry filtering mode; on the other hand, setting up of precipitation device makes the precipitate be detained in precipitation device's bottom, at the in-process of staff water intaking, the precipitate can not flow along with the lump, has improved the clarity of rainwater.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and its details set forth in the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a undue limitation of the utility model, wherein:

fig. 1 is a three-dimensional view of a rainwater collecting device for a rainwater pipe of a house provided by the utility model;

fig. 2 is a plan view of a rainwater collecting apparatus for a rainwater pipe of a house according to the present utility model;

FIG. 3 is a cross-sectional view of A-A of FIG. 2;

FIG. 4 is a schematic view of a rotating device and a sedimentation device of a rainwater collecting device for a rainwater pipe of a house;

fig. 5 is a schematic view of a drainage rod of a rainwater collecting device for a rainwater pipe of a house.

The reference numerals are as follows:

1. a housing; 2. a drainage plate; 3. a rotating device; 4. a precipitation device; 11. a water collecting cavity; 12. a sedimentation chamber; 13. a waste chamber; 14. a water outlet; 21. a connection hole; 31. spiral blade roller; 32. a track roller; 33. a filter track; 41. a precipitation separator; 42. an inclined plate; 43. a slag discharging door; 331. a water permeable hole; 332. a scraper; 421. a drainage bar.

Detailed Description

Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings, which form a part hereof, and together with the description serve to explain the principles of the utility model, and are not intended to limit the scope of the utility model.

The utility model provides a rainwater collecting device for a house rainwater pipe, which comprises: a shell 1, a drainage plate 2, a rotating device 3 and a sedimentation device 4;

the drainage plate 2 is positioned at the upper end of the shell 1 and is used for converging rainwater of a rainwater pipe of a house to drive the rotating device 3 to operate;

the rotating device 3 is fixed below the drainage plate 2 and is used for filtering sundries in rainwater;

the sedimentation device 4 is fixed below the rotating device 3, and enables sundries in the rainwater to sink into the bottom,

the sedimentation device 4 is provided with a sedimentation baffle 41 so that the interior of the housing 1 is divided into a water collection chamber 11 and a sedimentation chamber 12.

Specifically, on one hand, the rotating device 3 is arranged in the shell 1, and large-volume sundries such as leaves and the like can be filtered by rainwater through the rotating device 3, and the problem of sundry blockage in the rainwater collecting process can be effectively avoided due to a dynamic sundry filtering mode; on the other hand, setting up of precipitation device 4 makes the precipitate be detained in precipitation device 4's bottom, at the in-process of staff water intaking, the precipitate can not flow along with the lump, has improved the clarity of rainwater.

Rainwater enters the drainage plate 2 from the rainwater pipe on the roof, the converged rainwater amount of the rainwater is larger through the drainage plate 2, the rotation device 3 is driven to operate by means of self gravity of the rainwater, impurities with larger volume are separated from the rainwater and then enter the precipitation cavity 12 in the precipitation device 4, the precipitation device 4 enables smaller impurities in the rainwater to sink into the bottom of the rainwater by means of self gravity through static rainwater, clear rainwater on the upper layer is obtained, and the precipitation partition 41 which overflows the precipitation device 4 enters the water collecting cavity 11.

It should be noted that the function of the precipitation partition 41 is to resist the entry of the bottom precipitate in the static rainwater into the water collecting chamber 11, and when the rainwater in the precipitation chamber 12 passes through the precipitation partition 41, the precipitated rainwater enters the water collecting chamber 11.

Furthermore, the drainage plate 2 and the shell 1 are connected in a clamping manner, so that workers can conveniently detach and clean the internal structure, and the transportation is convenient.

In this embodiment, further, the rotating device 3 includes a spiral blade roller 31, a track roller 32 and a filter track 33, where the spiral blade roller 31 rotates under the flushing of the rainwater and drives the track roller 32 connected with the belt drive, and the track roller 32 drives the filter track 33 to clean up impurities in the rainwater. Specifically, the spiral blade roller 31 is connected with the crawler roller 32 through the crawler belt arranged at the end part, so that the effect of transferring sundries by the filter crawler belt 33 can be realized, compared with other transmission modes, the belt transmission connection mode has lower stress requirement and smaller rotation noise, and the spiral blade roller 31 is connected with the crawler roller 32 through two groups of belt transmission, so that the stress in the transmission process is more stable.

Preferably, the spiral blade roller 31, the crawler roller 32 and the filter crawler 33 are made of plastic and rubber with lighter mass and smaller friction coefficient, and the scouring force of the rainwater is used as a power source of the rotating device 3, so that the environment is protected.

Further, the speed of the motor for driving the spiral blade roller 31 can be improved, but the efficiency of the filtering caterpillar belt 33 for transferring sundries is reduced due to the fact that the rotation of the spiral blade roller 31 is more continuous and the scouring force of rainwater is not stable enough, although the cost is improved compared with that of the motor.

In this embodiment, further, the filter track 33 is provided with a plurality of water penetration holes 331 for facilitating penetration of rainwater. Specifically, the water permeable holes 331 are provided to accelerate the infiltration of rainwater, prevent the rainwater from being excessively large, and the filter tracks 33 are not infiltrated in time, so that the rainwater is caused to overflow the housing 1.

Preferably, the size of the water permeable holes 331 is 6 mm-9 mm, and the whole filter caterpillar 33 is fully distributed, so that the infiltration amount of rainwater is ensured while sundries are filtered.

In this embodiment, further, the filter crawler 33 is provided with a scraper 332 for cleaning foreign matters adhering to the surface of the filter crawler 33. Specifically, in the actual running process of the filter crawler 33, impurities are difficult to fall off the filter crawler 33 due to the adsorption force of the rainwater, and in order to ensure that impurities on the filter crawler 33 fall off exactly, the scraper 332 is abutted against the filter crawler 33.

Preferably, the scraper 332 is made of plastic, and the position where the scraper 332 abuts is at the corner of the filter track 33, so that sundries are easier to fall off compared with the flat filter track 33.

In this embodiment, further, the housing 1 is provided with a trash chamber 13 for intensively filtering the trash on the crawler belt 33. Specifically, the garbage cavity 13 is convenient for the garbage on the filtering crawler 33 to fall into the garbage cavity 13 by self gravity, meanwhile, the scraper 332 is arranged above the garbage cavity 13, and the garbage which is not easy to fall also enters the garbage cavity 13 after being cleaned by the scraper 332.

Preferably in this embodiment, garbage cavity 13 is provided with the clearance door, when garbage cavity 13 is accumulated and is accumulated the rubbish of a certain quantity, the staff of being convenient for through the clearance door go open garbage cavity 13, clean the clearance inside.

In this embodiment, further, the drainage plate 2 is provided with a plurality of connection holes 21 which are convenient to connect with the rainwater pipe. Specifically, the connecting holes 21 are arranged to facilitate connection with a rainwater pipe of a house, and the connecting holes 21 of a plurality of numbers are designed to facilitate greater flushing strength of rainwater.

Preferably, the drainage plate 2 is provided in a slope shape, so that rainwater collected through the connecting holes 21 is accelerated to enter the designated rotating device 3.

Furthermore, an auxiliary part can be arranged at the position of the connecting hole 21, one end of the auxiliary part is matched with the aperture of the connecting hole 21, and the other end of the auxiliary part is matched with the aperture of a house rainwater pipe, so that the house application range of the device is improved.

In this embodiment, further, the sedimentation device 4 is provided with a slag discharging door 43. Specifically, the slag discharging door 43 is disposed at two ends of the precipitation device 4 and is communicated with the precipitation device, so that the staff can clean the precipitation device more conveniently and cleanly from two sides, and it is noted that the slag discharging door 43 is provided with a sealing ring to prevent collected rainwater from penetrating.

Preferably, the slag discharging door 43 is opened and closed in a manner similar to a toggle switch of a container door, so that the real-time operation of workers is facilitated.

In this embodiment, further, the sedimentation device 4 is provided with an inclined plate 42 for collecting rainwater. Specifically, the inclined plate 42 of the rainwater is convenient for the rainwater to flow towards the designated direction, and the rainwater is accelerated to enter the precipitation device 4, so that compared with a funnel-type guiding mode, the processing mode of the inclined plate 42 is more convenient and has more advantages in mass production.

In this embodiment, further, a plurality of drainage bars 421 are welded to the end of the inclined plate 42. Specifically, rainwater enters the precipitation device 4 through the inclined plate 42, and in order to prevent splash from affecting the precipitation effect, a plurality of drainage bars 421 are added to guide the rainwater to slowly enter the precipitation device 4, so that splash can not occur.

Preferably, the drainage bars 421 are closely connected in parallel to form a plate block consisting of the drainage bars 421, so that when rainwater enters the precipitation cavity 12, the plate block consisting of the drainage bars 421 cannot be mixed with the rainwater in the water collecting cavity 11 due to the existence of the plate block, and the purpose that the rainwater is precipitated first and then enters the water collecting tank is achieved.

It should be noted that the length of the drainage rod 421 is not too long, and a distance is preferably reserved between the drainage rod 421 and the bottom of the casing 1, so that the staff can clean sundries deposited on the bottom of the depositing device 4 conveniently, and the drainage rod is not too short, and preferably penetrates into the depth of two thirds of the depositing device 4, when the rainwater in the depositing device 4 exceeds two thirds, the liquid level of the rainwater covers the drainage rod 421, and at this time, the rainwater continuously enters the depositing device 4 along the drainage rod 421, so that the spray is not stimulated.

In the present embodiment, further, the housing 1 is provided with a water outlet 14 for taking water. Specifically, the water outlet 14 is disposed at the bottom of the housing 1 and is connected to the water bottom of the water collection tank, and a water pump is added when rainwater is needed, so that the utilization rate of the rainwater is maximized by pumping water from the bottom of the water collection tank.

The specific working process of the utility model is as follows: firstly, the drainage port of the rainwater pipe is abutted with the connecting hole 21, rainwater on the roof enters the drainage plate 2 from the rainwater pipe to form water flow to enter the shell 1, the water flow flushes the spiral blade roller 31 in the rotating device 3 to drive the crawler roller 32 to rotate, so that the filter crawler 33 covered on the crawler roller 32 is driven to move, sundries on the filter crawler 33 are transported to the garbage cavity 13 after being acted by the scraper 332, the filtered rainwater enters the sedimentation device 4 from the water permeable hole 331 and is guided by the inclined plate 42 and the drainage rod 421, the rainwater enters the sedimentation cavity 12, sundries in the rainwater are sunk into the water bottom by self gravity, the rainwater flows through the sedimentation baffle 41 to enter the water collection cavity 11 along with the increase of the rainwater, when a worker needs to take the recovered rainwater, the water outlet 14 is opened, and meanwhile the worker regularly cleans the sediments in the sedimentation cavity 12 through the slag discharging door 43.

The present utility model is not limited to the preferred embodiments, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model are intended to be included in the scope of the present utility model.

Claims

1. A rainwater collection device for a house rainwater pipe, comprising: the device comprises a shell, a drainage plate, a rotating device and a sedimentation device;

2. The rainwater collecting device for a rainwater pipe of a house according to claim 1, wherein the rotating device comprises a spiral blade roller, a crawler roller and a filtering crawler, the spiral blade roller rotates under the flushing of rainwater and drives the crawler roller in belt transmission connection with the spiral blade roller, and the crawler roller drives the filtering crawler to clean sundries in the rainwater.

3. A rainwater collecting apparatus for a rainwater pipe of a house according to claim 2, wherein the filter caterpillar is provided with a plurality of water penetration holes for facilitating rainwater penetration.

4. A rainwater collecting apparatus for a rainwater pipe of a house according to claim 2, wherein the filter crawler is provided with a scraper for cleaning foreign matters attached to a surface of the filter crawler.

5. A rainwater collection apparatus for a storm drain as claimed in claim 2 wherein said housing is provided with a debris chamber for collecting debris on said filter track.

6. The rainwater collecting device for a rainwater pipe of a house according to claim 1, wherein the drainage plate is provided with a plurality of connection holes for facilitating connection with the rainwater pipe.

7. A rainwater collecting device for a rainwater pipe of a house according to claim 1, wherein the precipitation device is provided with a slag discharging door.

8. A rainwater collecting apparatus for a rainwater pipe of a house according to claim 1, wherein the precipitation apparatus is provided with an inclined plate for collecting rainwater.

9. A rainwater collecting apparatus for a rainwater pipe of a house according to claim 8, wherein the inclined plate is welded at its end with a plurality of drainage bars.

10. A rainwater collecting apparatus for a downspout of a house according to claim 1, wherein the housing is provided with a drain for taking water.