CN210369136U

CN210369136U - Rainwater collection device for pitched roof

Info

Publication number: CN210369136U
Application number: CN201921033657.2U
Authority: CN
Inventors: 刘永璞; 翟洪恩; 张雪峰; 任平华; 袁振球; 李盛平
Original assignee: Dongguan Jianan Group Co ltd
Current assignee: Dongguan Jianan Group Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-21
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a rainwater collecting device for a sloping roof, which comprises a first fixing ring arranged at the bottom of the inclined plane of the roof and a water storage ditch arranged at one side of the first fixing ring, which is far away from the roof, wherein the bottom of the water storage ditch is connected with a water discharge pipe; first solid fixed ring and the solid fixed ring upper portion of second all cover and are equipped with first ring of placing, and the inside first filter screen that is provided with of catch basin, the bottom at first ring of placing is placed respectively to the both sides of first filter screen, and first solid fixed ring upper portion threaded connection has the second bolt that passes first ring of placing, and the solid fixed ring upper portion threaded connection of second has the third bolt that passes first ring of placing. The utility model discloses have and filter the debris that drop on roof upper portion, reduce the harm that debris caused the drain pipe, the higher effect of availability factor.

Description

Rainwater collection device for pitched roof

Technical Field

The utility model belongs to the technical field of the rainwater collection technique and specifically relates to a rainwater collection device on abat-vent.

Background

At present, along with the development and the extension of city, can construct the gardens that supply the people to walk around in the city, can construct the wood system or the metal system small-size building that supply the people to rest in the gardens, gardens need irrigate the vegetation simultaneously, and external water source irrigates and plants and need extravagant a lot of water, along with the national attention to the environmental protection cause, the expense that the water resource was used increases year by year, and the collection of rainwater is utilized and is also become a method of alleviating the water resource shortage.

Currently, chinese utility model patent with publication number CN203200814U discloses a roof rainwater collecting device, include: a water storage tank, a drain pipe and a water storage tank. The water storage tank is arranged on the edge of the roof, the bottom surface of the water storage tank is lower than the upper surface of the roof, the three-way pipe is arranged indoors, a drain pipe is arranged at each port of the three-way pipe, and the three drain pipes are respectively communicated with the water storage tank, the water storage tank and a sewer.

The above prior art solutions have the following drawbacks: because the roof is exposed outdoors, some sundries fall to the upper part of the roof along with wind in the use process and possibly flow into the drain pipe along the water storage tank, so that the drain pipe is blocked, and the use efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rainwater collection device on pitched roof filters the debris that drop on roof upper portion, reduces the harm that debris caused the drain pipe, and the availability factor is higher.

The above technical purpose of the present invention can be achieved by the following technical solutions: a rainwater collecting device for a pitched roof comprises a first fixing ring and a water storage groove, wherein the first fixing ring is installed at the bottom of an inclined plane of the roof, the water storage groove is installed at one side, away from the roof, of the first fixing ring, the bottom of the water storage groove is connected with a water discharge pipe, the bottom of the water discharge pipe is connected with a water tank, one side, away from the first fixing ring, of the water storage groove is connected with a second fixing ring, filter plates are covered on the upper portions of the first fixing ring and the second fixing ring, and a plurality of water leakage; first solid fixed ring and the solid fixed ring upper portion of second all cover and are equipped with first ring of placing, the inside first filter screen that is provided with of catch basin, place respectively in the first bottom of placing the ring in the both sides of first filter screen, first solid fixed ring upper portion threaded connection has the second bolt that passes first ring of placing, the solid fixed ring's of second upper portion threaded connection has the third bolt that passes first ring of placing.

Through adopting above-mentioned technical scheme, during the use, the rainwater flows filter upper portion along the inclined plane on roof, and big debris are outside by the filter separation, and the rainwater carries the debris of tiny particle and falls to first filter screen upper portion, and the debris of tiny particle is located first filter screen upper portion, and the rainwater just flows into inside the water tank along the drain pipe. Arranging a first placing ring to enable the first filter screen to be clamped by the first placing rings on two sides, so that the connection tightness between the filter screen and the water storage channel is increased, enabling the first placing ring and the first fixing ring to be fixedly connected through a second bolt, and enabling the first placing ring and the second fixing ring to be fixedly connected through the second bolt; the sundries which may fall to the upper part of the roof are filtered, the damage of the sundries to the drain pipe is reduced, and the use efficiency is high.

The utility model discloses further set up to, first filter screen upper portion is provided with the sand.

By adopting the technical scheme, the rainwater is filtered by the sand, so that the rainwater is high in cleanness degree and convenient to reuse in the follow-up process.

The utility model discloses further set up to, the first upper portion of placing the ring all is provided with the second and places the ring, the first ring of placing is provided with the second filter screen that is located first filter screen upper portion with the junction that the ring was placed to the second, second filter screen upper portion is provided with little stone.

Through adopting above-mentioned technical scheme, set up the second filter screen, make filterable tiny particle in filter upper portion and sand interval setting, reduce being connected between debris and the sand, be provided with little stone on second filter screen upper portion, make debris fall to small test block upper portion, increase filterable effect.

The utility model discloses further set up to, the filter is close to solid fixed ring one side department of second and places ring upper portion for straight form and being located the second, and one side department that straight portion is close to the roof upwards sets up for the slope, the filter be close to the lateral wall on one side of the roof set up for the slope and laminate with the inclined plane on roof.

Through adopting above-mentioned technical scheme, set up the filter to the slope setting near one side on roof, alright slide the debris that make roof upper portion along the filter, reduce debris and probably pile up the condition at the junction between filter and roof.

The utility model is further arranged in that the second bolt passes through the second filter screen, the second placing ring, the first filter screen and the first placing ring and is connected inside the second fixing ring by screw thread; the third bolt passes through the second and places ring, second filter screen, first ring, first filter screen threaded connection and places in the first retaining ring.

Through adopting above-mentioned technical scheme, first filter screen and second filter screen are fixed by the second bolt and the third bolt of both sides respectively, and first filter screen can not take place to slide, and the installation is comparatively inseparable.

The utility model discloses further set up to, the bottom that the filter is close to roof one side is connected with a plurality of square strips, all be connected with on the third bolt and be located the second and place the square piece on ring upper portion, square piece is close to roof one side department and is connected with the sloping block with the laminating of roof inclined plane, the square groove that is used for placing square strip is offered on sloping block upper portion.

Through adopting above-mentioned technical scheme, because the filter is kept away from one side on roof and is connected through the second bolt, meet strong wind weather and can turn over one side that the filter is close to the roof and turn over, so with the vertical grafting of square strip in square inslot portion, the third bolt is fixed square piece and sloping block, makes one side connection that the filter is close to the roof comparatively inseparable, and the effect is better.

The utility model discloses further set up to, the lateral wall department that roof one side was kept away from to the filter is connected with the ring of preventing falling that the slope set up.

Through adopting above-mentioned technical scheme, in order to reduce the appearance that debris drop the ground condition from filter upper portion, so keep away from one side department on roof at the filter and be connected with the ring that falls of preventing that the slope set up, the effectual debris with filter upper portion carry out the separation.

The utility model discloses further set up to, the catch basin is formed by connecting two first ditches and the second ditch that are the L form, one side that first ditch and second ditch are close to the drain pipe is less than the opposite side of keeping away from the drain pipe.

Through adopting above-mentioned technical scheme, inside the rainwater flowed into the drain pipe from the higher one side of first ditch and second ditch connection horizontal position, because there is the drop between the height, inside the faster inflow drain pipe of rainwater.

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

1. sundries on the upper part of the roof are isolated outside by the filter plate, and the first filter screen is arranged, so that the rainwater filtering effect is good;

2. a second filter screen, small stones and sand are arranged, so that rainwater filtering is further increased;

3. the anti-drop ring is arranged, so that the situation that sundries drop to the ground from the upper part of the filter plate is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

fig. 2 is a schematic vertical section of an embodiment.

Reference numerals: 1. a roof; 11. a first retaining ring; 12. a water storage ditch; 121. a first trench; 122. a second trench; 13. a drain pipe; 131. a water tank; 14. a second retaining ring; 15. a filter plate; 151. a water leakage hole; 16. square strips; 17. an anti-drop ring; 18. a first bolt; 2. a first placement ring; 21. a first filter screen; 22. sand; 23. a second bolt; 3. a second placing ring; 31. a second filter screen; 32. small stones; 33. a third bolt; 34. a square block; 35. a sloping block; 351. a square groove.

Detailed Description

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

Referring to fig. 1-2, for the utility model discloses a rainwater collection device on sloping roof, including installing in 1 inclined plane bottom department on roof and being the first solid fixed ring 11 of cyclic annular distribution, fixed connection is at the solid fixed ring 11 and keeps away from the catch basin 12 that the cross-section of 1 one side department on roof is the U font, fixed connection is at the solid fixed ring 14 of the second of the solid fixed ring 11 one side department of catch basin 12 keeping away from, first solid fixed ring 11 is connected in the bottom on roof 1 through the first bolt 18 of a plurality of vertical settings, the lateral wall that the catch basin 12 is located roof 1 is used for accepting the rainwater that roof 1 dropped.

Referring to fig. 1, the catch basin 12 is formed by welding two L-shaped first and second ditches 121 and 122, a drain pipe 13 communicated with the catch basin 12 is arranged at the joint of the catch basin 12, a water tank 131 for storing rainwater is arranged at the bottom of the drain pipe 13, the horizontal positions of the first and second ditches 121 and 122 near one end of the drain pipe 13 are lower than the end far away from the drain pipe 13, and rainwater can rapidly flow into the drain pipe 13 from the catch basin 12.

Referring to fig. 2, the upper parts of the first fixing ring 11 and the second fixing ring 14 are respectively covered with a first placing ring 2, a first filter screen 21 is arranged in the water storage ditch 12, the corners of the first filter screen 21 are pressed by the first placing ring 2 which is annularly arranged, and sand 22 is placed on the upper part of the first filter screen 21.

Referring to fig. 1-2, the upper parts of the first placing rings 2 are covered with the second placing rings 3, the inner parts of the water storage ditches 12 are respectively provided with the second filter screens 31 positioned at the upper parts of the first filter screens 21, and the corners of the second filter screens 31 are pressed by the annular second placing rings 3; the second sieve 31 is provided with small stones 32 at an upper portion thereof.

Referring to fig. 1-2, the upper cover of the two second placing rings 3 is provided with a filter plate 15, the upper part of the filter plate 15 is provided with a plurality of water leakage holes 151, the upper part of the second placing ring 3, which is positioned at one side of the roof 1, of the filter plate 15 is a straight part, one side, which is close to the roof 1, of the straight part is upwards arranged in an inclined manner, and the side wall, which is close to one side of the roof 1, of the filter plate 15 is arranged in an inclined manner and is attached.

Referring to fig. 2, the upper portion of the second placing ring 3 of the filter plate 15 located at the side far away from the roof 1 is provided with a second bolt 23, and the second bolt 23 passes through the second filter screen 31, the second placing ring 3, the first filter screen 21 and the first placing ring 2 and is connected inside the second fixing ring 14 in a threaded manner. The upper part of the second placing ring 3 close to one side of the roof 1 is provided with a third bolt 33, and the third bolt 33 passes through the second placing ring 3, the second filter screen 31, the first placing ring 2 and the first filter screen 21 and is connected in the first fixing ring 11 in a threaded manner.

Referring to fig. 2, in order to further increase the stability between the filter plate 15 near one side of the roof 1 and the roof 1, the bottom of the filter plate 15 near one side of the roof 1 is connected with a plurality of square bars 16, the third bolt 33 is connected with a square block 34 located at the upper part of the second placing ring 3, the square block 34 is connected with an inclined block 35 attached to the inclined surface of the roof 1 near one side of the roof 1, and the upper part of the inclined block 35 is provided with a square groove 351 for placing the square bars 16.

Referring to fig. 2, in order to reduce the occurrence of the situation that the impurities fall from the upper part of the filter plate 15 to the ground, an anti-falling ring 17 is connected to one side of the filter plate 15 far away from the roof 1, so that the impurities on the upper part of the filter plate 15 are effectively blocked.

Referring to fig. 1, for convenience of processing, the first fixing ring 11, the second fixing ring 14, the first placing ring 2, the second placing ring 3 and the filter plate 15 on the upper portion are all welded by four sections of steel.

This embodiment is when using, the rainwater flows to filter 15 upper portions along the slope of roof 1, big debris are outside by the separation of filter 15, the rainwater carries the debris of tiny granule to flow into small stone block 32 upper portion from the hole 151 that leaks, the rainwater continues the infiltration down, the rainwater passes second filter screen 31 department and oozes down to sand 22 on, flow along sand 22 along catch basin 12 from first filter screen 21, the rainwater flows into inside water tank 131 along drain pipe 13, the completion collection work.

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 rainwater collection device of abat-vent, is including installing first solid fixed ring (11) of roof (1) inclined plane bottom department, installing and keeping away from catch basin (12) of roof (1) one side department in first solid fixed ring (11), the bottom of catch basin (12) is connected with drain pipe (13), the bottom of drain pipe (13) is connected with water tank (131), its characterized in that: a second fixing ring (14) is connected to one side of the water storage channel (12) far away from the first fixing ring (11), a filter plate (15) is covered on the upper portions of the first fixing ring (11) and the second fixing ring (14), and a plurality of water leakage holes (151) are formed in the upper portion of the filter plate (15); first solid fixed ring (11) and the solid fixed ring of second (14) upper portion all are covered and are equipped with first ring (2) of placing, the inside first filter screen (21) that is provided with of catch basin (12), place the first bottom of placing ring (2) respectively in the both sides of first filter screen (21), first solid fixed ring (11) upper portion threaded connection has second bolt (23) of passing first ring (2) of placing, the upper portion threaded connection of the solid fixed ring of second (14) has third bolt (33) of passing second ring (3).

2. A water collecting device for a pitched roof according to claim 1, characterized in that: sand (22) is arranged on the upper part of the first filter screen (21).

3. A water collecting device for a pitched roof according to claim 2, characterized in that: the first upper portion of placing ring (2) all is provided with the second and places ring (3), the first junction of placing ring (2) and second and placing ring (3) is provided with second filter screen (31) that are located first filter screen (21) upper portion, second filter screen (31) upper portion is provided with little stone (32).

4. A water collecting device for a pitched roof according to claim 1, characterized in that: the filter (15) is close to solid fixed ring (14) one side department of second and is for the straight form and lie in the second and place ring (3) upper portion, and straight one side department that the portion is close to roof (1) upwards sets up for the slope, the filter (15) are close to the lateral wall of roof (1) one side and set up for the slope and laminate with the inclined plane of roof (1).

5. A sloped roof rainwater collection apparatus according to claim 3, wherein: the second bolt (23) penetrates through the second filter screen (31), the second placing ring (3), the first filter screen (21) and the first placing ring (2) and is in threaded connection with the inner part of the second fixing ring (14); the third bolt (33) passes through the second placing ring (3), the second filter screen (31), the first placing ring (2) and the first filter screen (21) and is connected in the first fixing ring (11) in a threaded mode.

6. A water collecting device for a pitched roof according to claim 1, characterized in that: the bottom that filter (15) are close to roof (1) one side is connected with a plurality of square strip (16), all be connected with on third bolt (33) and be located the second and place square piece (34) on ring (3) upper portion, square piece (34) are close to roof (1) one side department and are connected with sloping block (35) with roof (1) inclined plane laminating, square groove (351) that are used for placing square strip (16) are seted up on sloping block (35) upper portion.

7. A water collecting device for a pitched roof according to claim 1, characterized in that: the side wall of one side of the filter plate (15) far away from the roof (1) is connected with an anti-falling ring (17) which is obliquely arranged.

8. A water collecting device for a pitched roof according to claim 1, characterized in that: the water storage ditch (12) is formed by connecting a first ditch (121) and a second ditch (122) which are L-shaped, and one sides of the first ditch (121) and the second ditch (122) close to the drain pipe (13) are lower than the other sides of the first ditch and the second ditch far away from the drain pipe (13).