Building roof rainwater collecting and filtering system

Abstract

The utility model discloses a building roof rainwater collecting and filtering system which comprises a collecting device installed on one side of a building wallboard, a roof is arranged at the top of the building wallboard, the collecting device is located below the side of the roof, and a scraper assembly is arranged in the collecting device in a sliding mode. The scraper assembly is at least used for cleaning impurities in the collecting device; a precipitator is arranged at the bottom of the collecting device and is at least used for removing suspended matters in the rainwater; a cleaning module is arranged below the precipitator, and the cleaning module is at least used for cleaning sediments in the precipitator; a water storage tank is arranged on one side of the building wallboard and at least used for storing collected rainwater. According to the rainwater collecting device, the collecting device can be regularly scraped and swept through the scraper assembly arranged on the collecting device, so that the interior of the collecting device cannot be blocked, and the rainwater collecting effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building roof rainwater collection technical field, concretely relates to a building roof rainwater collection filtering system. BACKGROUND

[0002] The buildings and infrastructure in cities are relatively compact, and the layout and capacity of the rainwater collection system are often limited by space. Although the roof area is large, the design of the building often does not take into account the needs of roof rainwater collection.

[0003] Low collection efficiency: Some rainwater collection systems are not optimized for different weather conditions, which may result in low rainwater collection efficiency, especially during uneven precipitation or short-term heavy rainfall, the carrying capacity of the system may not be able to effectively respond.

[0004] The current rainwater collection device basically adopts a collection bucket installed on one side of the eaves or roof, rainwater flows into the inside of the collection bucket, realizing the collection of rainwater, but the rainwater contains impurities, causing the collection bucket to be blocked, causing rainwater to overflow the collection bucket and flow out to the outside, not achieving good rainwater collection effect, requiring a large amount of manpower and material resources to regularly clean the collection bucket, which is time-consuming and laborious. Therefore, it is urgent to design a building roof rainwater collection filtering system to solve the above problems. SUMMARY

[0005] The utility model aims at providing a building roof rainwater collection filtering system to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A building roof rainwater collection filtering system, comprising a collection device installed on one side of a building wallboard, the top of the building wallboard is provided with a roof, the collection device is located below the side of the roof, a scraper assembly is slidably arranged in the inside of the collection device, and the scraper assembly is at least used for cleaning impurities in the inside of the collection device;

[0008] The bottom of the collection device is provided with a sedimentation device, and the sedimentation device is at least used for removing suspended solids in rainwater;

[0009] The bottom of the collection device is provided with a sedimentation device, and the sedimentation device is at least used for removing suspended solids in rainwater;

[0010] One side of the building wallboard is provided with a water storage tank, and the water storage tank is at least used for storing collected rainwater.

[0011] As the preferred scheme of the utility model, the collecting device includes a collecting hopper, an installation plate is fixedly arranged on the outer wall of one side of the collecting hopper, and the installation plate is fixed on the side wall of the building wallboard.

[0012] A slag discharge groove is formed between the collecting hopper and the installation plate.

[0013] The inside of the collecting hopper is provided with an obliquely arranged filter screen.

[0014] As the preferred scheme of the utility model, the scraper assembly includes a scraper, a sliding block is fixedly installed at one end of the scraper, and a connecting rod is fixedly arranged at the end of the sliding block away from the scraper.

[0015] A guide rail is arranged on the outer wall of one side of the collecting hopper, and the sliding block is slidingly installed on the guide rail.

[0016] Traction assemblies are arranged on the two sides of the connecting rod.

[0017] As the preferred scheme of the utility model, the traction assembly includes wheel frames arranged on the two sides of the bottom of the collecting hopper, a fixed pulley is arranged in the inside of the wheel frame, a traction rope is wound around the fixed pulley, and a hand ring is fixedly arranged at the distal end of the traction rope.

[0018] As the preferred scheme of the utility model, the sedimentation device includes a closed box, a flow guide pipe is arranged on the top of the closed box, and the top end of the flow guide pipe is connected with the collecting device.

[0019] A liquid discharge pipe is arranged on one side of the closed box, and the end of the liquid discharge pipe away from the closed box is connected in the inside of the water storage tank.

[0020] As the preferred scheme of the utility model, the cleaning module includes a sediment discharge box fixed on the outer wall of the bottom of the closed box, the two ends of the sediment discharge box are in a penetrating structure, a piston column is slidingly inserted in the inside of the sediment discharge box, and a hand lever is fixedly installed at one end of the piston column.

[0021] As the preferred scheme of the utility model, a filter is arranged in the inside of the water storage tank, and a plurality of sand layers distributed in an up-down mode are arranged in the inside of the filter.

[0022] In the above technical scheme, the utility model provides a building roof rainwater collecting and filtering system, and has the following beneficial effects:

[0023] (1) The scraper assembly arranged on the collecting device can periodically scrape the collecting device, so that the inside of the collecting device is not blocked, and the rainwater collecting effect is improved.

[0024] (2) the traction assembly is adopted, which is composed of a hand ring, a fixed pulley and a traction rope, people can control the reciprocating movement of the scraper assembly without climbing high, the convenience of cleaning the collecting device is improved, and the cleaning effect is improved.

[0025] (3) the precipitator and the filter are adopted, rainwater collected can be filtered, clean water is stored in the inside of the water storage tank, and subsequent utilization of the rainwater is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings described in the following are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0027] Figure 1 The structure schematic view provided for the embodiment of the building roof rainwater collecting and filtering system of the present application.

[0028] Figure 2 The building wall plate and roof structure schematic view provided for the embodiment of the building roof rainwater collecting and filtering system of the present application.

[0029] Figure 3 The collecting device structure schematic view provided for the embodiment of the building roof rainwater collecting and filtering system of the present application.

[0030] Figure 4 The scraper assembly structure schematic view provided for the embodiment of the building roof rainwater collecting and filtering system of the present application.

[0031] Figure 5 The cleaning module structure schematic view provided for the embodiment of the building roof rainwater collecting and filtering system of the present application.

[0032] 1, building wall plate; 2, roof; 3, collecting device; 31, collecting hopper; 32, mounting plate; 33, slag discharge groove; 34, filter screen; 4, scraper assembly; 41, scraper; 42, sliding block; 43, connecting rod; 44, guide rail; 45, wheel frame; 46, fixed pulley; 47, traction rope; 48, hand ring; 5, precipitator; 51, closed box; 52, flow guide pipe; 53, liquid discharge pipe; 6, cleaning module; 61, precipitate discharge box; 62, piston column; 63, hand lever; 7, water storage tank; 71, filter; 72, sand layer. DETAILED DESCRIPTION

[0033] In order to make those skilled in the art better understand the technical scheme of the present application, the present application will be further described in detail in combination with the drawings.

[0034] As Figures 1-5 The utility model discloses a kind of building roof rainwater collection filter systems, including the collection device 3 of installation in building wallboard 1 one side, the top of building wallboard 1 is provided with roof 2, collection device 3 is located in the side below of roof 2, the inside of collection device 3 is slidably provided with scraper assembly 4, scraper assembly 4 at least is used to clean the impurity in collection device 3 inside;Collection device 3 bottom is provided with sedimentation tank 5, sedimentation tank 5 at least is used to remove suspended matter in rainwater;The lower side of sedimentation tank 5 is provided with cleaning module 6, cleaning module 6 at least is used to clean the precipitate in sedimentation tank 5 inside;The side of building wallboard 1 is provided with water storage tank 7, water storage tank 7 at least is used to store the rainwater collected.

[0035] In the embodiment, including the collection device 3 of installation in building wallboard 1 one side, building wallboard 1 is only a part of building, the top of building wallboard 1 is provided with roof 2, roof 2 is inclined structure, it is convenient for rainwater to flow into the inside of collection device 3 and collect, collection device 3 is located in the side below of roof 2;

[0036] Specifically, collection device 3 includes collection bucket 31, mounting plate 32 is fixedly arranged on the outer wall of one side of collection bucket 31, mounting plate 32 is fixed on the side wall of building wallboard 1, mounting plate 32 is fixed on the side wall of building wallboard 1 by expansion screw, to realize the fixed installation of collection device 3 on building.

[0037] Specifically, the slag discharge groove 33 is formed between collection bucket 31 and mounting plate 32, and the debris intercepted by the filter screen 34 can be cleaned from the slag discharge groove 33 by using the scraper assembly 4.

[0038] Specifically, the filter screen 34 is arranged in the collection bucket 31 in an inclined manner, and the debris in the rainwater can be intercepted by the filter screen 34.

[0039] In the embodiment, the scraper assembly 4 is slidably arranged in the collection device 3, and the scraper assembly 4 is at least used to clean the impurity in the collection device 3.

[0040] Specifically, the scraper assembly 4 includes a scraper 41, the scraper 41 reciprocates along the surface of the filter screen 34 to clean the debris on the surface of the filter screen 34, one end of the scraper 41 is fixedly installed with a sliding block 42, and the end of the sliding block 42 away from the scraper 41 is fixedly provided with a connecting rod 43.

[0041] The outer wall of one side of the collection bucket 31 is provided with a guide rail 44, the sliding block 42 is slidably installed on the guide rail 44, and the sliding block 42 linearly slides on the guide rail 44 to drive the scraper 41 to reciprocate.

[0042] In the embodiment, the two sides of the connecting rod 43 are provided with traction assemblies, and the traction assemblies are used to realize the sliding movement of the scraper 41 on the surface of the filter screen 34.

[0043] Specifically, the traction assembly comprises a wheel frame 45 arranged at the bottom of the collecting hopper 31 on the two sides, the wheel frame 45 is internally provided with a fixed pulley 46, the fixed pulley 46 is wound with a traction rope 47, the distal end of the traction rope 47 is fixedly provided with a hand ring 48, an operator holds the hand ring 48 to drive the traction rope 47 to move on the fixed pulley 46, and the traction rope 47 can drive the scraper 41 to move.

[0044] In the embodiment, the bottom of the collecting device 3 is provided with a precipitator 5, and the precipitator 5 is used at least for removing the suspended matter in the rainwater.

[0045] Specifically, the precipitator 5 comprises a closed box 51, the top of the closed box 51 is provided with a flow guide pipe 52, the top end of the flow guide pipe 52 is connected with the collecting device 3, and the rainwater in the collecting device 3 enters the inside of the precipitator 5 through the flow guide pipe 52.

[0046] One side of the closed box 51 is provided with a liquid discharge pipe 53, the end of the liquid discharge pipe 53 away from the closed box 51 is connected in the inside of the water storage tank 7, and the supernatant in the inside of the closed box 51 enters the inside of the water storage tank 7 through the liquid discharge pipe 53.

[0047] In the embodiment, the bottom of the precipitator 5 is provided with a cleaning module 6, and the cleaning module 6 is used at least for cleaning the precipitate in the inside of the precipitator 5.

[0048] Specifically, the cleaning module 6 comprises a precipitate discharge box 61 fixed to the bottom outer wall of the closed box 51, both ends of the precipitate discharge box 61 are in a penetrating structure, the inside of the precipitate discharge box 61 is slidably connected with a piston column 62, one end of the piston column 62 is fixedly connected with a hand rod 63, when it is needed to clean the precipitate at the bottom of the precipitator 5, an operator holds the hand rod 63 to make the piston column 62 slide left and right in the inside of the precipitate discharge box 61, so as to realize the communication or closure between the precipitate discharge box 61 and the closed box 51, and the cleaning effect of the precipitate at the lower part of the closed box 51 is realized.

[0049] In the embodiment, one side of the building wallboard 1 is provided with a water storage tank 7, and the water storage tank 7 is used at least for storing the collected rainwater.

[0050] Specifically, the inside of the water storage tank 7 is provided with a filter 71 at the upper part, the inside of the filter 71 is provided with a plurality of sand layers 72 distributed in an up-down manner, the rainwater entering the inside of the water storage tank 7 through the liquid discharge pipe 53 enters the inside of the filter 71, and the rainwater is further filtered through the sand layers 72 in the inside of the filter 71, so that the rainwater collecting and filtering effect is improved.

[0051] The above has only described certain exemplary embodiments of the present application by way of illustration, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above drawings and descriptions are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A building roof rainwater collection filter system comprising a collection device (3) installed on one side of a building wall panel (1), the top of said building wall panel (1) being provided with a roof (2), said collection device (3) being located below the side of the roof (2), characterized in that, The interior of the collecting device (3) is slidably provided with a scraper assembly (4), which is used at least for cleaning impurities inside the collecting device (3); The bottom of the collecting device (3) is provided with a precipitator (5), which is used at least for removing suspended solids in rainwater; The lower part of the precipitator (5) is provided with a cleaning module (6), which is used at least for cleaning the precipitate inside the precipitator (5); One side of the building wallboard (1) is provided with a water storage tank (7), which is used at least for storing collected rainwater.

2. A building roof rainwater collection filtration system according to claim 1, wherein, The collecting device (3) comprises a collecting bucket (31), and an installation plate (32) is fixedly arranged on the outer wall of one side of the collecting bucket (31); the installation plate (32) is fixed on the side wall of the building wallboard (1); A slag discharge groove (33) is formed between the collecting bucket (31) and the installation plate (32); An inclined filter screen (34) is arranged in the collecting bucket (31).

3. A building roof rainwater collection filtration system according to claim 2, wherein, The scraper assembly (4) comprises a scraper (41), one end of the scraper (41) is fixedly provided with a sliding block (42), and the end of the sliding block (42) away from the scraper (41) is fixedly provided with a connecting rod (43); A guide rail (44) is arranged on the outer wall of one side of the collecting bucket (31), and the sliding block (42) is slidably arranged on the guide rail (44); Traction assemblies are arranged on both sides of the connecting rod (43).

4. A building roof rainwater collection filtration system according to claim 3, wherein, The traction assembly comprises a wheel frame (45) arranged on both sides of the bottom of the collecting bucket (31), a fixed pulley (46) is arranged in the wheel frame (45), a traction rope (47) is wound around the fixed pulley (46), and a hand ring (48) is fixedly arranged at the distal end of the traction rope (47).

5. A building roof rainwater collection filtration system according to claim 1, wherein, The precipitator (5) comprises an enclosed box (51), a flow guide pipe (52) is arranged on the top of the enclosed box (51), and the top end of the flow guide pipe (52) is connected with the collecting device (3); A liquid discharge pipe (53) is arranged on one side of the enclosed box (51), and the end of the liquid discharge pipe (53) away from the enclosed box (51) is connected in the water storage tank (7).

6. A building roof rainwater collection filtration system according to claim 5, wherein, The cleaning module (6) comprises a precipitate discharge box (61) fixed on the outer wall of the bottom of the enclosed box (51), both ends of the precipitate discharge box (61) are in a penetrating structure, a piston column (62) is slidably inserted into the precipitate discharge box (61), and a hand lever (63) is fixedly arranged at one end of the piston column (62).

7. A building roof rainwater collection filtration system according to claim 1, wherein, A filter (71) is arranged on the top of the inside of the water storage tank (7), and a plurality of sand layers (72) are arranged in the filter (71).

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