CN211572294U

CN211572294U - Rainwater collection device for pitched roof

Info

Publication number: CN211572294U
Application number: CN202020074080.6U
Authority: CN
Inventors: 张亚丽
Original assignee: Jilin Junban Intelligent Human Settlements Research And Development Center Co ltd
Current assignee: Jilin Junban Intelligent Human Settlements Research And Development Center Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-09-25
Anticipated expiration: 2030-01-14

Abstract

The utility model relates to a technical field is collected to the rainwater, specifically is a rainwater collection device on abat-vent, including the water tank on installation ground and the water catch bowl of installing on the eave around, through the plastic tubing intercommunication between water tank and water catch bowl, install the baffle on the interior roof of water tank, the lower extreme at the plastic tubing is arranged to the baffle, the downside fixedly connected with connecting block of baffle, be provided with reset spring between the interior roof of connecting block and water tank, the baffle passes through the reinforcing bar and drags interior brush ring downwards for interior brush ring is scrubbed at the inside wall of annular filter screen, and interior brush ring is to the lower while through the outer brush ring upward movement of rope pulling, makes outer brush ring scrub annular filter's lateral wall, avoids annular filter screen to be blockked up by impurity, influences the filter effect, can also avoid simultaneously that the annular filter screen from giving birth to the moss.

Description

Rainwater collection device for pitched roof

Technical Field

The utility model relates to a technical field is collected to the rainwater, specifically is a rainwater collection device on abat-vent.

Background

At present, water resources in many regions of China are in short supply seriously, the current water shortage condition can be relieved by rainwater collection and utilization, and roof rainwater has the advantages of better water quality and convenience in collection compared with ground rainwater.

However, most roof rainwater is directly run off at present, and is seriously wasted, or rainwater collection device is installed on a few roofs, for example, utility model patent that publication number is CN203200814U discloses a roof rainwater collection device, but, this roof rainwater collection device is only simple to collect the rainwater, as is well known, after the initial stage rainwater that falls on the roof mixes with dust on the roof etc., the pollution degree is higher, the impurity that contains in the rainwater collected is too high, and the water inlet is plugged up easily with the leaf that the wind drifted off, lead to rivers unable collection.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a rainwater collection device on a sloping roof.

The utility model provides a its technical problem adopt following technical scheme to realize:

a rainwater collecting device of a pitched roof comprises a water tank on the installation ground and a water collecting tank arranged on the front eave and the back eave, wherein the water tank is communicated with the water collecting tank through a plastic pipe, a baffle is arranged on the inner top wall of the water tank, the baffle is arranged at the lower end of the plastic pipe, a lower side fixedly connected with connecting block of the baffle is arranged between the connecting block and the inner top wall of the water tank, a reset spring is arranged between the connecting block and the inner top wall of the water tank and used for extruding the baffle at the lower end of the plastic pipe, a filtering mechanism is arranged at the upper end of the plastic pipe and arranged at the bottom wall of the water collecting tank, the filtering mechanism comprises a disc, stand columns and an annular filter screen, a plurality of stand columns are fixedly connected with the lower side of the disc, are annularly arranged on the disc at equal intervals, are fixedly connected, and the lower side is fixed on the water collecting tank.

Preferably, the lateral wall swing joint of annular filter screen has outer brush ring, and the inside wall swing joint of annular filter screen has interior brush ring, outer brush ring and interior brush ring are used for scrubbing annular filter screen's lateral wall and inside wall respectively, and outer brush ring and interior brush ring are all spacing through many gag lever posts, many the gag lever post slides respectively and runs through outer brush ring and interior brush ring to fixed connection is between disc and water catch bowl, outer brush ring and interior brush ring staggered arrangement, the downside and the water catch bowl of outer brush ring advance to be connected with the elasticity rope, are connected through the rope between outer brush ring and interior brush ring, the fixed pulley has been walked around to the rope, fixed pulley fixed mounting is on the side of disc, and interior brush ring is connected through the reinforcing bar between baffle.

Preferably, a plurality of cross rods are installed on the inner wall of the plastic pipe, the end parts of the cross rods are fixedly connected with support rings, and the support rings are sleeved on the reinforcing steel bars.

Preferably, the side wall of the water tank is provided with an overflow valve.

Preferably, the side wall of the water tank is provided with a viewing port.

Through adopting foretell technical scheme, the beneficial effects of the utility model are that:

1. flow to the annular filter net between the stand on, filter, the disc can avoid great leaf to block up the plastic tubing, and the annular filter net is used for filtering small impurity, guarantees that the aquatic impurity content that gets into in the water tank is lower.

2. The baffle drags interior brush ring downwards through the reinforcing bar for interior brush ring is scrubbed at annular filter's inside wall, and interior brush ring is to the lower outer brush ring upward movement of rope pulling in the time of making, and outer brush ring is scrubbed annular filter's lateral wall, avoids annular filter to be blockked up by impurity, influences the filter effect, can also avoid giving birth to the moss on the annular filter simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

in the figure: the device comprises a water tank 1, a water collecting tank 2, a plastic pipe 3, a baffle plate 4, a connecting block 5, a return spring 6, a filtering mechanism 7, a disc 71, a vertical column 72, an annular filtering net 73, an outer brushing ring 74, an inner brushing ring 75, a rope 76, a fixed pulley 77, a reinforcing steel bar 78, a cross bar 79, an overflow valve 8 and a viewing port 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a rainwater collecting device of a pitched roof comprises a water tank 1 and a water collecting tank 2, wherein the water tank 1 is arranged on the ground, the water collecting tank 2 is arranged on the front eave and the back eave, the water tank 1 is communicated with the water collecting tank 2 through a plastic pipe 3, a baffle 4 is arranged on the inner top wall of the water tank 1, the lower end of the plastic pipe 3 is arranged on the baffle 4, a connecting block 5 is fixedly connected with the lower side surface of the baffle 4, a reset spring 6 is arranged between the connecting block 5 and the inner top wall of the water tank 1, the reset spring 6 is used for extruding the baffle 4 at the lower end of the plastic pipe 3, a filtering mechanism 7 is arranged at the upper end of the plastic pipe 3, the filtering mechanism 7 is arranged at the bottom wall of the water collecting tank 2, the filtering mechanism 7 comprises a disc 71, a plurality of stand columns 72 and a ring-shaped filter screen 73, the plurality of stand columns 72 are annularly arranged on, the upper side of the annular filter screen 73 is fixedly connected to the disc 71, and the lower side is fixed to the water collecting tank 2.

When raining, the rainwater flows to the annular filter screen 73 from the stand 72 in the water collecting tank 2 from the eave landing, filters, and the disc 71 can avoid great leaf to block up the plastic pipe 3, and the annular filter screen 73 is used for filtering small-size impurity, guarantees that the aquatic impurity content that gets into in the water tank 1 is lower.

As an embodiment of the present invention, an outer brush ring 74 is movably connected to an outer sidewall of the annular filter screen 73, an inner brush ring 75 is movably connected to an inner sidewall of the annular filter screen 73, the outer brush ring 74 and the inner brush ring 75 are respectively used for brushing an outer sidewall and an inner sidewall of the annular filter screen 73, the outer brush ring 74 and the inner brush ring 75 are both limited by a plurality of limiting rods, the plurality of limiting rods respectively slidably penetrate through the outer brush ring 74 and the inner brush ring 75 and are fixedly connected between the disc 71 and the water collecting tank 2, the outer brush ring 74 and the inner brush ring 75 are arranged in a staggered manner, an elastic rope is connected between a lower side of the outer brush ring 74 and the water collecting tank 2, the outer brush ring 74 and the inner brush ring 75 are connected by a rope 76, the rope 76 bypasses a fixed pulley 77, the fixed pulley 77 is fixedly mounted on an upper side surface of the disc 71, and the inner brush ring 75 and the baffle 4 are connected by; when raining, rainwater gets into plastic tubing 3, extrudees baffle 4 downwards, baffle 4 drags interior brush ring 75 downwards through reinforcing bar 78 this moment, make interior brush ring 75 scrub at annular filter screen 73's inside wall, interior brush ring 75 is downward when through the outer upward motion of rope 76 pulling outer brush ring 74, make outer brush ring 74 scrub annular filter screen 73's lateral wall, avoid annular filter screen 73 to be blockked up by impurity, influence the filter effect, can also avoid giving birth to the moss on annular filter screen 73 simultaneously.

As an embodiment of the present invention, a plurality of cross rods 79 are installed on the inner wall of the plastic pipe 3, the end of the cross rods 79 is fixedly connected with a support ring, the support ring is sleeved on the reinforcing steel bar 78, and the reinforcing steel bar 78 is prevented from being bent excessively.

As an embodiment of the present invention, an overflow valve 8 has been provided on the side wall of the water tank 1, and when the water tank 1 is filled with water, the water can overflow through the overflow valve 8.

As an embodiment of the present invention, the sidewall of the water tank 1 is provided with an observation port 9 for observing water level and water quality.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a rainwater collection device on abat-vent, includes water tank (1) on installation ground and water catch bowl (2) of installing on the eave around, a serial communication port, through plastic tubing (3) intercommunication between water tank (1) and water catch bowl (2), install baffle (4) on the interior roof of water tank (1), the lower extreme in plastic tubing (3) is arranged in baffle (4), the downside fixedly connected with connecting block (5) of baffle (4), be provided with reset spring (6) between the interior roof of connecting block (5) and water tank (1), reset spring (6) are used for the lower extreme with baffle (4) extrusion plastic tubing (3), filtering mechanism (7) have been arranged to the upper end of plastic tubing (3), filtering mechanism (7) set up the diapire in water catch bowl (2), and filtering mechanism (7) include disc (71), Stand (72) and ring filter (73), a plurality of stands of downside fixedly connected with (72) of disc (71), it is a plurality of be the annular arrangement of equidistance on disc (71) between stand (72), the equal fixed connection of a plurality of stands (72) is on water catch bowl (2), the upside fixed connection of ring filter (73) is on disc (71), and the downside is fixed on water catch bowl (2).

2. A water collecting device for a pitched roof according to claim 1, characterized in that: the outer side wall of the annular filter screen (73) is movably connected with an outer brush ring (74), the inner side wall of the annular filter screen (73) is movably connected with an inner brush ring (75), the outer brush ring (74) and the inner brush ring (75) are respectively used for brushing the outer side wall and the inner side wall of the annular filter screen (73), the outer brush ring (74) and the inner brush ring (75) are limited by a plurality of limiting rods, the limiting rods respectively penetrate through the outer brush ring (74) and the inner brush ring (75) in a sliding manner and are fixedly connected between the disc (71) and the water collecting tank (2), the outer brush ring (74) and the inner brush ring (75) are arranged in a staggered manner, the lower side of the outer brush ring (74) and the water collecting tank (2) are connected with an elastic rope, the outer brush ring (74) and the inner brush ring (75) are connected through the rope (76), the rope (76) bypasses a fixed pulley (77), and the fixed pulley (77) is fixedly installed on the upper side face of the, the inner brush ring (75) is connected with the baffle (4) through a reinforcing bar (78).

3. A water collecting device for a pitched roof according to claim 2, characterized in that: a plurality of cross rods (79) are installed on the inner wall of the plastic pipe (3), the end parts of the cross rods (79) are fixedly connected with support rings, and the support rings are sleeved on the reinforcing steel bars (78).

4. A water collecting device for a pitched roof according to claim 1, characterized in that: an overflow valve (8) is arranged on the side wall of the water tank (1).

5. A water collecting device for a pitched roof according to claim 1, characterized in that: an observation port (9) is formed in the side wall of the water tank (1).