CN211775175U

CN211775175U - Roof rainwater collecting device

Info

Publication number: CN211775175U
Application number: CN202020378480.6U
Authority: CN
Inventors: 巨向武; 方健; 黄舒玲; 黄桂兰
Original assignee: Guangdong Juneng Construction Co ltd
Current assignee: Guangdong Juneng Construction Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-10-27
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to a roof rainwater collecting device, which comprises a crossbeam arranged on a roof keel, wherein the left side and the right side of the crossbeam are connected with a plurality of hanging frames perpendicular to the crossbeam, each hanging frame is hung with a hanging rod, and one end of each hanging rod extending to an eave and extending out of the eave is downwards connected with a connecting rod; the lower ends of the connecting rods are connected with first flow guide grooves located below an eave, and the first flow guide grooves extend along the eave; the drainage device also comprises a sewer pipe which is arranged at the tail end of the first diversion trench and is vertical to the ground; a second diversion trench arranged on the wall body is arranged below the sewer pipes, and the second diversion trench is communicated with the two groups of sewer pipes; the first diversion trench is inclined towards one end close to the downcomer; the tail end of the sewer pipe close to the ground is provided with a water storage tank, and the sewer pipe is communicated with the water storage tank. This rainwater collection device has saved the participation of rainwater collection in-process manpower, and rainwater collection efficiency is high, has less the waste of rainwater collection in-process.

Description

Roof rainwater collecting device

Technical Field

The utility model belongs to the technical field of the technique of rainwater collection and specifically relates to relate to roof rainwater collection device.

Background

Water is a resource on which humans rely for survival and is an indispensable component of daily life. In parts of regions on the earth, the water demand of residents is severely limited due to perennial drought and raininess or uneven rainfall season distribution, and basic water guarantee becomes a primary task for restricting the living and life of local residents. Therefore, it is necessary to collect rainfall in rainy season for daily use according to local conditions.

The existing rainwater collecting devices are mostly on the ground, the size of the device is overlarge, for example, a film is laid on the ground before rainfall, and the periphery of the film is raised to enable the film to surround a water storage tank to collect rainwater.

The above prior art solutions have the following drawbacks: the existing rainwater collection method is relatively original and needs to be rapidly prepared before rainfall, collected rainwater needs to be collected and stored for the second time manually, the rainwater collection efficiency is low, and the related labor intensity is high. The roof in house is mostly the oblique top, can assemble, flow down along roof panel after the rainwater descends, and the rainwater is not collected, causes the waste. There is room for improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a roof rainwater collection device has collected the rainwater on roof, has reduced the participation of manpower, has reduced intensity of labour.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the roof rainwater collecting device comprises a cross beam arranged on a roof keel, wherein the left side and the right side of the cross beam are connected with a plurality of hanging frames perpendicular to the cross beam, hanging rods are hung on the hanging frames, and one end of each hanging rod, which extends to an eave and extends out of the eave, is downwards connected with a connecting rod; the lower ends of the connecting rods are connected with first flow guide grooves located below an eave, and the first flow guide grooves extend along the eave; the drainage device also comprises a sewer pipe which is arranged at the tail end of the first diversion trench and is vertical to the ground; a second diversion trench arranged on the wall body is arranged below the sewer pipes, and the second diversion trench is communicated with the two groups of sewer pipes; the first diversion trench is inclined towards one end close to the downcomer; the tail end of the sewer pipe close to the ground is provided with a water storage tank, and the sewer pipe is communicated with the water storage tank.

By adopting the technical scheme, the cross beam arranged on the roof is fixedly connected with the hanging racks, and the cross beam connects a plurality of hanging racks into a whole, so that the overall stability of the device is improved; a hanging rod is hung on the hanging frame, the lower end of the hanging rod is connected with a first diversion trench, the first diversion trench is positioned below the eave, when the falling rainwater is converged downwards along the roof plate, the rainwater flows downwards into the first diversion trench along the eave, and the first diversion trench conveys the rainwater; the first diversion grooves incline to one end close to the sewer pipe, and the inclined first diversion grooves accelerate the flow rate of rainwater and improve the rainwater collection speed; the lower end of the first diversion trench is provided with a sewer pipe, the lower end of the sewer pipe is provided with a water storage tank, and rainwater enters the sewer pipe through the first diversion trench and then enters the water storage tank along the sewer pipe so as to be collected and stored. This rainwater collection device has saved the participation of rainwater collection in-process manpower, and rainwater collection efficiency is high, has reduced the waste of rainwater collection in-process.

The present invention may be further configured in a preferred embodiment as: the downcomer includes horn pipe and main pipe, the horn pipe is located the upper end of main pipe, the less one end of horn pipe diameter with the main pipe cup joints, the axis of horn pipe with the axis collineation of downcomer.

Through adopting above-mentioned technical scheme, the setting up of horn pipe has enlarged the space from the rainwater that flows out in the first guiding gutter, and when the rainwater was shoved and is flowed more anxiously, the rainwater got into from the great one end of bore of horn pipe, and the rainwater is difficult for spilling over, has promoted the whole collection efficiency of device.

The present invention may be further configured in a preferred embodiment as: a settling tank is arranged at one end of the main pipe close to the ground, the main pipe is communicated with the settling tank, and a connecting pipe is communicated with the upper end of the side wall of the settling tank; a second filter screen is arranged at the pipe orifice of the connecting pipe, which is positioned in the settling tank; the connecting pipe is communicated with the upper end part of the water storage tank.

By adopting the technical scheme, the lower end of the main pipe is provided with the settling tank, rainwater in the main pipe enters the settling tank together with various sundries, and the settling tank settles the various sundries; a second filter screen is arranged at the pipe orifice of the connecting pipe and used for filtering suspended substances in rainwater; the setting of subsider and second filter screen is handled the rainwater of collecting, has promoted the cleanliness of rainwater.

The present invention may be further configured in a preferred embodiment as: one end of the first diversion trench, which is far away from the downcomer, is provided with a sealing cover for sealing the end part of the first diversion trench; and one end of the second diversion trench, which is far away from the downcomer, is provided with a sealing cover for sealing the end part of the second diversion trench.

By adopting the technical scheme, the sealing covers arranged at one ends of the first diversion trench and the second diversion trench are used for sealing the respective trench ends, rainwater entering the interiors of the first diversion trench and the second diversion trench is difficult to flow from the trench ends, and the conveying efficiency of the first diversion trench and the second diversion trench to the rainwater is improved.

The present invention may be further configured in a preferred embodiment as: the outer peripheral surface of one side of the main pipe, which is far away from the wall body, is provided with a impurity removing port, and the impurity removing port is internally and slidably connected with a filter hopper.

Through adopting above-mentioned technical scheme, be responsible for the impurity removal mouth sliding connection who sets up and have the filter bowl, impurity such as branch and leaf that wafts on the roof is taken away along with the rainwater, and the rainwater that is mingled with great impurity such as branch and leaf flows down from the horn tube, and the setting of filter bowl has been accepted branch and leaf class impurity, and this type of impurity in the rainwater is detached, avoids the branch and leaf to silt up in being responsible for, and the jam is responsible for and makes the offal not smooth, has promoted the cleanliness of rainwater.

The present invention may be further configured in a preferred embodiment as: the spliced groove is formed in the lower end face of the wall body on the left side and the right side of the house, the axis direction of the spliced groove is coplanar with the plane where the wall body is located, the spliced groove horizontally penetrates through the two ends of the wall body, and the upper edge of the pipe wall in the length direction of the second diversion trench is inserted into the inside of the spliced groove.

Through adopting above-mentioned technical scheme, seted up the inserting groove on the wall body of the house left and right sides, one edge of second guiding gutter is inserted and is inserted the inserting groove, and the rainwater that descends on the wall body flows downwards along the wall face, gets into inside the second guiding gutter, has realized the collection to the rainwater that descends on the wall body, has promoted the device's rainwater collection efficiency.

The present invention may be further configured in a preferred embodiment as: the end part of the cross beam is downwards connected with a positioning plate, and the positioning plate is connected with the wall bodies on two sides of the house through bolts.

Through adopting above-mentioned technical scheme, the both ends of crossbeam are provided with the locating plate, and the wall body bolted connection of locating plate and house both sides, the setting up of locating plate makes the stability of crossbeam obtain promoting, and then has promoted the stability of the peg on the stores pylon.

The present invention may be further configured in a preferred embodiment as: the outer wall of the water storage tank is vertically provided with a liquid level meter capable of displaying the liquid level inside the water storage tank.

By adopting the technical scheme, the facility of the liquid level meter can reflect the liquid level height inside the water storage tank, and the personnel can conveniently and timely master the water quantity inside the water storage tank.

To sum up, the utility model discloses following beneficial effect has:

1. the crossbeam is arranged on the roof keel, the fixing plates at two ends of the crossbeam are fixedly connected with the wall body, the hanging rod on the crossbeam is hung with the hanging rod, the position of the hanging rod at the lower end of the eave is fixedly connected with the first flow guide groove, the crossbeam fixed with the wall body improves the position stability of the whole device, and the position stability of the first flow guide groove is improved; rainwater on the roof flows downwards into the first flow guide groove from the eave position, and the rainwater on the roof is collected and guided, so that the labor intensity of manpower is reduced;

2. one end of the first diversion groove, which is close to the main pipe, is lower than the other end of the first diversion groove, and one end of the first diversion groove, which is far away from the main pipe, is plugged with a sealing cover;

3. the inserting groove is formed in the lower end of the wall body on the left and right of the house, the second guide groove is inserted into the inserting groove close to the upper edge of one end of the inserting groove, rainwater falling on the wall body flows downwards along the wall body, then the rainwater enters the second guide groove, and accordingly the rainwater falling on the wall body can be collected, and rainwater collection efficiency of the device is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic structural diagram of another view angle in the present embodiment;

FIG. 4 is a partial cross-sectional view of the settling tank and storage tank of this embodiment;

FIG. 5 is an enlarged schematic view at B in FIG. 4;

FIG. 6 is an enlarged schematic view of section C of FIG. 4;

FIG. 7 is a partial cross-sectional view from another perspective of the present embodiment;

fig. 8 is an enlarged schematic view of a portion D in fig. 7.

Reference numerals: 1. a cross beam; 11. positioning a plate; 111. a first through hole; 112. a first expansion bolt; 12. a hanger; 121. hanging the opening; 122. a bayonet; 13. a hanging rod; 131. a limiting rod; 132. a connecting rod; 14. a roof panel; 2. a first diversion trench; 21. sealing the cover; 3. a sewer pipe; 31. a flare tube; 32. a main pipe; 321. a flow converging port; 33. clamping a hoop; 331. a second expansion bolt; 34. removing impurities; 35. a filter hopper; 351. a handle; 352. a first filter screen; 4. a second guiding gutter; 41. a support; 42. a third expansion bolt; 5. an elbow pipe; 6. a settling tank; 61. a connecting pipe; 611. a second filter screen; 7. a water storage tank; 71. an overflow pipe; 8. a liquid level meter; 9. a wall body; 91. and (4) inserting grooves.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model discloses a roof rainwater collection device, including installing crossbeam 1 at roof fossil fragments, crossbeam 1's length direction extends to and stretches out the house both sides, and the house includes the wall body 9 of the front and back both sides of reaching of the left and right sides. Two ends of the beam 1 are vertically and downwards fixed with positioning plates 11, the positioning plates 11 are provided with first through holes 111, the axes of the first through holes 111 are perpendicular to the walls 9 on the left side and the right side of the house, and first expansion bolts 112 for fixing the positioning plates 11 and the walls 9 on the left side and the right side of the house are installed in the first through holes 111. The vertical fixation has a plurality of stores pylons 12 on crossbeam 1, stores pylon 12 is about 1 bilateral symmetry of crossbeam, and the peg 13 of a plurality of branch row crossbeam 1 both sides has been hung at the both ends of stores pylon 12, forms hanging mouth 121 and the bayonet 122 that articulates peg 13 on stores pylon 12, and the one end that peg 13 is close to stores pylon 12 is connected with gag lever post 131, and the axis of gag lever post 131 is perpendicular to the axis of peg 13, and peg 13 pegs graft into and hangs mouth 121, and bayonet 122 is gone into to the gag lever post 131 joint.

Each

peg

13 and 14 butts of roof panel, and each peg 13 extends and stretches out the one end of eave and be connected with the connecting rod 132 downwards to the eave, and the axis and the ground of connecting rod 132 are perpendicular, and the one end that connecting rod 132 is close to ground is fixed with first guiding gutter 2, and first guiding gutter 2 is the half slot, the tip of connecting rod 132 and the inner wall fixed connection of first guiding gutter 2.

The lower part of the water outlet end of the first diversion trench 2 is provided with a downcomer 3 fixed with the front and rear walls 9 of the house, the downcomer 3 comprises a flared tube 31 and a main tube 32 sleeved at the smaller end of the tube diameter of the flared tube 31, the axis of the flared tube 31 is collinear with the axis of the main tube 32, a hoop 33 is installed on the peripheral surface of the main tube 32, a second expansion bolt 331 is arranged on the hoop 33, and the hoop 33 is fixedly connected with the front and rear walls 9 of the house through the second expansion bolt 331. The first guide channel 2 is inclined toward the end close to the main pipe 32.

Referring to fig. 3, the second guide grooves 4 are installed at the lower ends of the left and right walls 9 of the house, the second guide grooves 4 are semicircular grooves, the bottom surfaces of the second guide grooves 4 are fixed with the brackets 41, the brackets 41 are L-shaped, and the installation height of the bracket 41 near one side of the main pipe 32 is lower than that of the bracket 41 at the other side. The vertical section of the bracket 41 is fixed with the bottom surface of the second diversion trench 4, a third expansion bolt 42 is installed between the horizontal section of the bracket 41 and the left and right walls 9 of the house, and the second diversion trench 4 is positioned on the left and right walls 9 of the house by the third expansion bolt 42.

The one end that second guiding gutter 4 is close to and is responsible for 32 communicates with being responsible for 32, and the lower extreme of being responsible for 32 is connected with the subsider 6, and the upper end that the vertical terminal surface of being responsible for 32 was kept away from to subsider 6 is connected with connecting pipe 61, and the one end that the subsider 6 was kept away from to connecting pipe 61 is connected with storage water tank 7, and the upper end that the vertical terminal surface of connecting pipe 61 was kept away from to storage water tank 7 is connected with overflow pipe 71, and the axis of connecting pipe 61 and the axis.

The same parts as those of the house roof close to one side of the settling tank 6 are also installed on the other side of the house roof, the length of one end, far away from the flared pipe 31, of the connecting rod 132 is smaller than that of one end, close to the flared pipe 31, of the connecting rod 132, the lower portion of the main pipe 32 is connected with the elbow pipe 5, and the lower end of the elbow pipe 5 is located above one end, far away from the settling tank 6, of the second diversion trench 4. A sealing cover 21 for sealing the first diversion trench 2 is arranged at one end of the first diversion trench 2 far away from the flared tube 31, and a sealing cover 21 for sealing the second diversion trench 4 is also arranged at one end of the second diversion trench 4 far away from the settling tank 6.

Referring to fig. 4 and 5, a liquid level meter 8 for displaying the liquid level inside the water storage tank 7 is vertically installed on the main view surface of the water storage tank 7. The pipe wall of the main pipe 32 at the middle height position is provided with a sundry removing port 34, and the sundry removing port 34 is positioned at the upper end of the clamp 33 at the middle height position. The impurity removing port 34 is connected with a filter 35 in a sliding mode, the filter 35 is a tubular object, a first filter screen 352 is installed inside the filter 35, a handle 351 is installed at the lower end, far away from the impurity removing port 34, of the filter 35, and the plane where the handle 351 is located is perpendicular to the axis of the filter 35.

Referring to fig. 4 and 6, the bottom of the main pipe 32 is inserted into the upper surface of the settling tank 6, the bottom of the main pipe 32 is communicated with the settling tank 6, and a second filter screen 611 is mounted on a pipe orifice of the connecting pipe 61 located inside the settling tank 6.

Referring to fig. 7 and 8, the lower ends of the left and right walls 9 of the house are provided with insertion grooves 91 horizontally penetrating the front and rear walls 9 of the house, the axial direction of the insertion grooves 91 is coplanar with the plane where the walls 9 are located, one edge of the second diversion groove 4 close to the walls 9 is inserted into the insertion grooves 91, and rainwater flowing down from the walls 9 enters the second diversion groove 4. The outer wall of the main pipe 32 at the upper end of the settling tank 6 is provided with a confluence port 321, one end of the second diversion trench 4 close to the settling tank 6 is in circuitous communication with the confluence port 321 of the main pipe 32 along a wall corner, and rainwater in the second diversion trench 4 enters the main pipe 32 along the confluence port 321.

The implementation principle of the embodiment is as follows:

when the roof rainwater collecting device is in rainfall, rainwater flows to an eave position along the roof plate 14, then flows into the first flow guide groove 2, enters rainwater in the first flow guide groove 2, enters one end with a larger caliber of the flared tube 31 along the first flow guide groove 2, then enters the settling tank 6 at the lower end along the main tube 32, and branches and leaves and impurity substances carried by the rainwater are settled in the settling tank 6; rainwater on the other side of the house flows along the first diversion trench 2 on the side, enters the flared pipe 31 on the side, then flows along the main pipe 32, enters the elbow pipe 5 at the lower end of the main pipe 32, flows into the second diversion trench 4 installed on the wall body 9 through the water outlet of the elbow pipe 5, flows down from the wall body 9 into the second diversion trench 4, and flows into the settling tank 6 through the flow converging port 321 on the main pipe 32 from the rainwater inside the second diversion trench 4. The rainwater settled by the impurities flows to the inside of the water storage tank 7 through the connecting pipe 61 on the side wall of the settling tank 6, and the rainwater is further filtered by the second filter screen 611 at the pipe opening of the connecting pipe 61. The liquid level meter 8 on the side wall of the water storage tank 7 displays the liquid level height inside the water storage tank 7. The overflow pipe 71 at the upper end of the side wall of the storage tank 7 overflows when the storage tank 7 is full of water.

After the rainwater collecting device runs for a period of time, cleaning work needs to be carried out, the handle 351 is held by a hand to pull the filter hopper 35 on the outer wall of the main pipe 32 out of the impurity removing opening 34, and large impurities such as branches and leaves are poured out; for impurities inside the settling tank 6, the sediment at the bottom of the settling tank 6 is sucked by a suction pump.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a roof rainwater collection device which characterized by: the roof hanging device comprises a cross beam (1) arranged on a roof keel, wherein the left side and the right side of the cross beam (1) are perpendicular to the cross beam (1) and are connected with a plurality of hanging racks (12), each hanging rack (12) is hung with a hanging rod (13), and one end of each hanging rod (13) extending towards an eave and extending out of the eave is downwards connected with a connecting rod (132); the lower ends of the connecting rods (132) are connected with a first guide groove (2) located below an eave together, and the first guide groove (2) extends along the eave; the device also comprises a downcomer (3) which is arranged at the tail end of the first diversion trench (2) and is vertical to the ground; a second diversion trench (4) installed with a wall body (9) is arranged below the downcomer (3), and the second diversion trench (4) is communicated with the two groups of downcomers (3); the first diversion trench (2) is inclined towards one end close to the downcomer (3); the tail end of the sewer pipe (3) close to the ground is provided with a water storage tank (7), and the sewer pipe (3) is communicated with the water storage tank (7).

2. A roof rain water collecting device according to claim 1, characterised by: the downcomer (3) comprises a flared pipe (31) and a main pipe (32), the flared pipe (31) is located at the upper end of the main pipe (32), one end, with a smaller pipe diameter, of the flared pipe (31) is sleeved with the main pipe (32), and the axis of the flared pipe (31) is collinear with the axis of the downcomer (3).

3. A roof rainwater collection apparatus according to claim 2 wherein: a settling tank (6) is arranged at one end, close to the ground, of the main pipe (32), the main pipe (32) is communicated with the settling tank (6), and a connecting pipe (61) is communicated with the upper end of the side wall of the settling tank (6); a second filter screen (611) is arranged at a pipe orifice of the connecting pipe (61) positioned in the settling tank (6); the connecting pipe (61) is communicated with the upper end part of the water storage tank (7).

4. A roof rain water collecting device according to claim 1, characterised by: one end of the first diversion trench (2) far away from the downcomer (3) is provided with a sealing cover (21) for sealing the end part of the first diversion trench (2); one end of the second diversion trench (4) far away from the downcomer (3) is provided with a sealing cover (21) for plugging the end part of the second diversion trench (4).

5. A roof rainwater collection apparatus according to claim 2 wherein: the outer peripheral surface of one side of the main pipe (32) far away from the wall body (9) is provided with a impurity removing opening (34), and the impurity removing opening (34) is internally and slidably connected with a filter hopper (35).

6. A roof rain water collecting device according to claim 1, characterised by: inserting grooves (91) are formed in the lower end faces of the wall bodies (9) on the left side and the right side of the house, the axis direction of each inserting groove (91) is coplanar with the plane where the wall body (9) is located, the inserting grooves (91) horizontally penetrate through the two ends of the wall body (9), and the upper edges of the pipe walls in the length direction of the second diversion trenches (4) are inserted into the inserting grooves (91).

7. A roof rain water collecting device according to claim 1, characterised by: the end part of the cross beam (1) is connected with a positioning plate (11) downwards, and the positioning plate (11) is connected with the wall bodies (9) on two sides of the house through bolts.

8. A roof rain water collecting device according to claim 1, characterised by: the liquid level meter (8) capable of displaying the liquid level height inside the water storage tank (7) is vertically arranged on the outer wall of the water storage tank (7).