CN114892755A - Novel rainwater collection device - Google Patents

Abstract

The invention discloses a novel rainwater collecting device, which comprises a roof rainwater collecting mechanism, wherein primary filter screens arranged along the length direction of eave are respectively arranged on two sides of a roof, a collecting tank obliquely arranged is arranged below the primary filter screens, a water conveying pipeline is vertically arranged at the bottom of the lower end of the collecting tank, and the water conveying pipeline comprises an upper water conveying pipeline and a lower water conveying pipeline which are vertically spaced and correspondingly arranged; the water filter comprises an upper water conveying pipeline, a lower water conveying pipeline, a filtering mechanism, a circular groove and a conical barrel, wherein the filtering mechanism is arranged between the upper water conveying pipeline and the lower water conveying pipeline, the top of the lower water conveying pipeline is provided with a circular ring which is outwards expanded, the inner wall of the circular ring is provided with the circular groove, the filtering mechanism comprises a circular clamping ring clamped in the circular groove and the conical barrel welded with the circular clamping ring, and the side wall of the conical barrel comprises a plurality of supporting rods which are arranged at intervals. According to the invention, rainwater on the roof and the ground is separately collected, and larger sundries are filtered, so that high-quality and high-efficiency collection of rainwater is realized.

Description

A new type of rainwater collection device

technical field

The invention belongs to the technical field of rainwater collection and filtration, in particular to a novel rainwater collection device.

Background technique

The lack of water resources has become a worldwide problem, and many countries are experiencing water shortages. Therefore, the collection and recycling of rainwater has become a top priority. However, the current rainwater collection device has a limited collection range, the collection effect is average, and the quality of the collected rainwater is poor.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention proposes a new type of rainwater collection device, which collects rainwater on the roof and ground separately, and filters larger debris, thereby realizing high-quality and efficient collection of rainwater.

The present invention realizes through the following technical solutions:

A new type of rainwater collection device includes a roof rainwater collection mechanism, primary filter screens arranged along the length direction of the eaves are respectively arranged on both sides of the roof, and a collection groove arranged obliquely is arranged below the primary filter screen. The bottom of the lower end is vertically provided with a water delivery pipeline, and the water delivery pipeline includes an upper water delivery pipeline and a lower water delivery pipeline which are spaced up and down and correspondingly arranged;

A filter mechanism is arranged between the upper water pipeline and the lower water pipeline, a ring extending outward is arranged on the top of the lower water pipeline, and a circular groove is arranged on the inner wall of the ring, and the filter mechanism includes: A circular snap ring clamped in the circular groove and a conical cylinder welded with the circular snap ring, the side wall of the conical cylinder includes a plurality of supporting rods arranged at intervals.

Further, the circular ring, the circular snap ring and the support rod are all made of stainless steel.

Further, the ring is high on the outside and low on the inside, and is used to collect rainwater that bounces off due to the collision between rainwater and the filter mechanism.

Further, the top of the roof is provided with inclined plates inclined to the two sides of the eaves respectively, and the bottom of the inclined plate is supported by the support columns whose lengths are shortened in turn, so that the inclined plates are inclined longitudinally, so that the rainwater on the roof can flow to both sides of the roof by itself. inside the primary filter.

Further, the rainwater collection device also includes a ground rainwater collection mechanism, and the ground rainwater collection mechanism includes a collection channel set on the ground, a water seepage brick is arranged directly above the collection channel, and high-rise buildings are laid on both sides of the water seepage brick. The intercepting bricks on the ground are used to intercept large debris from the ground, and the filtered rainwater flows to the reservoir.

Further, the collection channel is arranged perpendicular to the house and extends away from the house.

Further, the three walls inside the collection channel are made of concrete to prevent rainwater from being polluted again when it flows into the collection channel.

Further, a number of stainless steel rings arranged at intervals are nailed in the collection channel along the length direction, and underground pipes are arranged in the stainless steel rings. pool.

Further, the interval between the stainless steel rings is one meter.

The beneficial effects of the present invention are:

(1) The present invention sets up a roof rainwater collection mechanism, a ground rainwater collection mechanism, and a filter mechanism, and sets primary filter screens on both sides of the roof. The structure of the filter mechanism makes it easy to replace, and the filter mechanism is located in the upper water pipeline and the lower pipeline. Between the water pipes, the rainwater floating on the filter mechanism can also be used, and the two pipes are connected, so that the sewage can be fully treated and the treatment efficiency is high;

(2) The present invention completes the collection of rainwater by setting the inclined plate and the support column, and can utilize the gravity in the whole process to realize the collection of rainwater with zero energy consumption;

(3) The present invention can realize the filtration of rainwater when the surface runoff flows by setting the new seepage bricks, and by setting the intercepting bricks to intercept the large debris from the ground, the improvement of water quality and the expansion of the collection range are realized;

To sum up, the present invention can realize the differentiated collection and storage of rainwater by setting the roof rainwater collection mechanism, the ground rainwater collection mechanism and the filtration after collection, and integrates rainwater recycling, filtration and reuse, with low operating cost and strong practicability.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the roof structure schematic diagram of the present invention;

Fig. 3 is the structural representation of the filter mechanism of the present invention;

Reference numerals: 1. Primary filter screen; 2. Collection tank; 3. Upper water pipeline; 4. Lower water pipeline; 5. Ring; 6. Support rod; 7. Inclined plate; 8. Underground pipeline; 9 , Collection channel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below according to the accompanying drawings.

Example 1

As shown in the figure, a new type of rainwater collection device includes a roof rainwater collection mechanism. Primary filter screens 1 are arranged on both sides of the roof along the length of the eaves, respectively. The inclined plate 7 is supported by the support columns whose lengths are successively shorter below the inclined plate 7, so that the inclined plate 7 is inclined longitudinally, so that the rainwater on the roof can flow into the primary filter screen 1 on both sides of the roof by itself.

Below the primary filter screen 1, there is an inclined collection tank 2, and the bottom of the lower end of the collection tank 2 is vertically provided with a water delivery pipeline, which includes an upper water delivery pipeline 3 spaced up and down and correspondingly arranged. and the lower water pipeline 4;

A filter mechanism is arranged between the upper water delivery pipeline 3 and the lower water delivery pipeline 4, and a ring 5 extending outward is arranged on the top of the lower water delivery pipeline 4. The ring 5 is high on the outside and low on the inside. Collects rainwater that bounces off due to the collision of rainwater with the filter mechanism. And a circular groove is arranged on the inner wall of the ring 5, the filter mechanism includes a circular snap ring stuck in the circular groove and a conical cylinder welded with the circular snap ring, and the side wall of the conical cylinder includes several The supporting rods 6 arranged at intervals, when the rainwater flows down the pipeline, the rainwater flows down through the gap between the supporting rods 6. Because the debris is large, the gap between the supporting rods 6 is small, so that the rainwater passes through and the debris cannot pass, and the debris cannot pass through. The objects are blocked out of the filter to achieve the separation of rainwater and sundries. The circular ring 5, the circular snap ring and the support rod 6 are all made of stainless steel.

The rainwater collection device also includes a ground rainwater collection mechanism, the ground rainwater collection mechanism includes a collection channel 9 set on the ground, the collection channel 9 is vertically arranged with the house and extends away from the house, and the collection channel 9 is inside. Three of the walls are made of concrete to prevent rainwater from being re-contaminated when it flows into the collection channels. The water seepage bricks are arranged directly above the collection channel 9, which can collect rainwater runoff from the ground and other buildings. On both sides of the water seepage bricks, there are intercepting bricks that are higher than the ground to intercept large debris from the ground. Ensure that the ground rainwater collection mechanism will not be blocked or filled with debris, so as to ensure the water quality of the infiltration channel, and the filtered rainwater will flow to the reservoir.

A plurality of stainless steel rings arranged at intervals are nailed in the collection channel 9 along the length direction, and the distance between the stainless steel rings is one meter. An underground pipeline 8 is arranged in the stainless steel ring, and the underground pipeline 8 is connected with the lower water pipeline 4 to transport the rainwater filtered from the roof to the reservoir.

work process:

The collected rainwater flows down the inclined inclined plate 7. When passing through the primary filter screen 1 on both sides of the house, large debris is left on the primary filter screen 1, which is easy to be cleaned. The filtered rainwater flows along the inclined collection tank. 2 When flowing down, through the filter mechanism between the upper water pipeline 3 and the lower water pipeline 4, due to the small gap between the several support rods, the rainwater passes through and the sundries cannot pass, so that the rainwater and sundries cannot pass through. Once separated, the filtered rainwater enters the underground pipeline 8 along the lower water pipeline 4, and then flows into the reservoir through the main pipeline; the rainwater runoff in the courtyard and other buildings flows to the collection channel 9 below the ground, and after passing through the intercepting bricks , the large debris is blocked outside the intercepting bricks, and the surface rainwater flows into the collection channel 9 along the seepage bricks, so that the surface runoff and the roof rainwater in the pipeline are separated into the reservoir and stored separately.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. Under the premise of not departing from the spirit and scope of the present invention, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention, and the claimed scope of the present invention is determined by the appended claims and Its equivalents are defined.

Claims (9)

1. The utility model provides a novel rainwater collect device which characterized in that: the rainwater collecting device comprises a roof rainwater collecting mechanism, wherein primary filter screens (1) arranged along the length direction of an eave are respectively arranged on two sides of a roof, a collecting tank (2) obliquely arranged is arranged below the primary filter screens (1), a water conveying pipeline is vertically arranged at the bottom of the lower end of the collecting tank (2), and the water conveying pipeline comprises an upper water conveying pipeline (3) and a lower water conveying pipeline (4) which are vertically spaced and correspondingly arranged;

go up and be provided with filtering mechanism between conduit (3) and conduit (4) down, be provided with ring (5) that outwards develop at the top of conduit (4) down, and be provided with the circular slot at ring (5) inner wall, filtering mechanism includes the circular snap ring of card in the circular slot and with circular snap ring welded toper section of thick bamboo, toper section of thick bamboo lateral wall includes support rod (6) that a plurality of interval set up.

2. A novel rainwater collection device according to claim 1 and characterised in that: the circular ring (5), the circular snap ring and the support rod (6) are all made of stainless steel.

3. A novel rainwater collection apparatus according to claim 1 or 2 and further characterised in that: the ring (5) is high outside and low inside and is used for collecting rainwater bounced off due to the collision of the rainwater and the filtering mechanism.

4. A novel rainwater collection device according to claim 1 and characterised in that: the roof is provided with inclined plates (7) which are inclined towards two sides of an eave respectively, and the lower parts of the inclined plates (7) are supported by support columns with the length being shortened in sequence, so that the inclined plates (7) are longitudinally inclined, and rainwater on the roof can automatically flow into primary filter screens (1) on two sides of the roof.

5. A novel rainwater collection device according to claim 1 and characterised in that: rainwater collection device still includes ground rainwater and collects the mechanism, ground rainwater is collected the mechanism and is included collection canal (9) that set up on ground, be provided with the infiltration brick directly over collection canal (9), the interception brick that is higher than ground has been laid to both sides at the infiltration brick for the interception comes from the large-scale debris on ground, filters the rainwater flow direction cistern that obtains.

6. A novel rainwater collection device according to claim 5 and characterised in that: the collecting channel (9) is perpendicular to the house and extends in the direction away from the house.

7. A novel rainwater collection device according to claim 5 or 6 and characterised in that: the three walls inside the collecting channel (9) are built by concrete, so that rainwater is prevented from being polluted again when flowing into the collecting channel.

8. A novel rainwater collection device according to claim 5 and characterised in that: the rainwater collecting device is characterized in that a plurality of stainless steel rings arranged at intervals are nailed in the collecting channel (9) along the length direction, underground pipelines (8) are arranged in the stainless steel rings, the underground pipelines (8) are connected with the lower water conveying pipeline (4), and rainwater filtered from a roof is conveyed to the reservoir.

9. A novel rainwater collection device according to claim 8 and characterised in that: the interval between every two stainless steel rings is one meter.

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