CN218479249U

CN218479249U - Filtration formula rainwater collection device of green building

Info

Publication number: CN218479249U
Application number: CN202222538656.1U
Authority: CN
Inventors: 吴敏妹
Original assignee: Guangdong Lianfu Construction Engineering Co ltd
Current assignee: Guangdong Lianfu Construction Engineering Co ltd
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2023-02-14
Anticipated expiration: 2032-09-24

Abstract

The utility model discloses a filtration formula rainwater collection device of green building relates to green building technical field. This filtration formula rainwater collection device of green building, including building wall, fixedly connected with rainwater collecting box on building wall's the outer wall, the top of rainwater collecting box is in the through state, the inside of rainwater collecting box is provided with filtering mechanism, filtering mechanism includes: the building wall comprises a coarse filter screen, a first bevel gear and a ratchet wheel, wherein holes are formed in the coarse filter screen, and a central shaft of the first bevel gear is rotatably connected to the inner wall of the building wall. Through setting up filter mechanism, make this device when using, remove the spacing of ratchet, make coarse filtration net produce the slope, make debris on the coarse filtration net carry out same collection in the collection box along the inclined plane dropping, it is more convenient when clearing up to can carry out unified collection processing to debris, can not influence the environment on every side, accord with the theory of green building more.

Description

Filtration formula rainwater collection device of green building

Technical Field

The utility model relates to a green building technical field specifically is a filtration formula rainwater collection device of green building.

Background

The building is green, and in the life cycle, the building saves resources, protects the environment, reduces pollution, provides healthy, applicable and efficient use space for people, and realizes the high-quality building harmony and symbiosis between people and nature to the maximum extent.

The rainwater collection device of current green building when collecting, generally need filter it through the filter screen, and its surperficial debris, rubbish of filter screen after long-time the use can increase to lead to the filter screen to produce and block up, current rainwater collection device generally need clear up through manual, and the debris of clearance can't unify the collection and handle, cause the pollution of environment easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a filtration formula rainwater collection device of green building has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a filtration formula rainwater collection device of green building, includes building wall, fixedly connected with rainwater collecting box on building wall's the outer wall, the top of rainwater collecting box is in the through state, the inside of rainwater collecting box is provided with filtering mechanism, filtering mechanism includes:

the filter screen comprises a coarse filter screen and a coarse filter screen, wherein holes are formed in the coarse filter screen;

a central shaft of the first bevel gear is rotationally connected to the inner wall of the building wall;

and a central shaft of the ratchet wheel penetrates through and is rotatably connected to the inner wall of the building wall, a central shaft outside the ratchet wheel is fixedly connected to the center of the bevel gear II, and a central shaft inside the ratchet wheel is fixedly connected to the center of the rocking handle.

Preferably, the side wall of the coarse filter screen is hinged to the inner wall of the rainwater collecting box, the top end of the coarse filter screen is in contact with the bottom end of the limiting block, and the side wall of the limiting block is fixedly connected to the inner wall of the rainwater collecting box.

Preferably, the inner wall of the rainwater collection box is fixedly connected with a supporting block, the side wall of the rainwater collection box is provided with a through groove which is communicated with the side wall of the building wall, the inner wall of the rainwater collection box is fixedly connected with an activated carbon filter screen, the bottom end of the rainwater collection box is communicated with a water pipe, the water pipe is communicated with the building wall, and a collection box is arranged inside the building wall.

Preferably, the top end of the coarse filter screen is fixedly connected to one end of a cable, the cable penetrates through the rainwater collection box and the side wall of the building wall, the other end of the cable is wound on and fixedly connected to a central shaft of a first bevel gear, and the first bevel gear is meshed with the second bevel gear.

Preferably, the ratchet wheel is meshed with the pawl, the pawl is hinged to the side wall of the sliding block, the side wall of the sliding block is connected to the inner wall of the sliding groove in a sliding mode, and the sliding groove is formed in the inner wall of the building wall.

Preferably, the inner wall of the sliding groove is fixedly connected with one end of a return spring, and the other end of the return spring is fixedly connected with the side wall of the sliding block.

(III) advantageous effects

The utility model provides a filtration formula rainwater collection device of green building. The method has the following beneficial effects:

(1) This filtration formula rainwater collection device of green building makes this device when using, removes the spacing of ratchet through setting up filtering mechanism, makes coarse filtration net produce the slope, makes debris on the coarse filtration net carry out same collection in the collection box along the inclined plane dropping, and is more convenient when clearing up to can carry out unified collection processing to debris, can not influence the environment on every side, accord with the theory of green building more.

(2) This filtration formula rainwater collection device of green building makes this device when using through setting up filtering mechanism, through hanging this device outside the building, can save in the inside of rainwater collecting box through filterable rainwater, and the connection of lead to pipe can drive the rainwater at any time in the building, uses convenient and fast more.

Drawings

FIG. 1 is a schematic structural view of the overall device of the present invention;

FIG. 2 is a schematic structural view of the whole front section of the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the ratchet wheel of the present invention in front cross section.

In the figure: 1. building a wall body; 2. a rainwater collection box; 3. a filtering mechanism; 31. a coarse filter screen; 32. an active carbon filter screen; 33. a collection box; 34. a water pipe; 35. a first bevel gear; 36. a second bevel gear; 37. a rocking handle; 38. a cable; 39. a limiting block; 310. a support block; 311. a ratchet wheel; 312. a pawl; 313. a slider; 314. a chute; 315. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the present invention provides a technical solution: the utility model provides a filtration formula rainwater collection device of green building, includes building wall 1, fixedly connected with rainwater collecting box 2 on building wall 1's the outer wall, and the top of rainwater collecting box 2 is in the through state, and the inside of rainwater collecting box 2 is provided with filter mechanism 3.

In the embodiment of the present invention, the filtering mechanism 3 includes:

the coarse filter screen 31 is provided with holes for rainwater to pass through, and the coarse filter screen 31 is provided with holes for rainwater to pass through;

a central shaft of the first bevel gear 35 is rotationally connected with the inner wall of the building wall 1;

and a central shaft of the ratchet wheel 311 penetrates through and is rotatably connected to the inner wall of the building wall 1, the central shaft of the ratchet wheel 311 is fixedly connected with the center of the bevel gear II 36, and the central shaft of the inner side of the ratchet wheel 311 is fixedly connected with the center of the rocking handle 37.

In the embodiment, the side wall of the coarse filter screen 31 is hinged with the inner wall of the rainwater collection box 2, the top end of the coarse filter screen 31 is contacted with the bottom end of the limiting block 39, and the side wall of the limiting block 39 is fixedly connected with the inner wall of the rainwater collection box 2; fixedly connected with supporting shoe 310 is used for supporting coarse filter screen 31 on the inner wall of rainwater collecting box 2, logical groove and building wall 1's lateral wall link up has been seted up to the lateral wall of rainwater collecting box 2, be used for entering into through some rubbish debris and collect in the box 33, fixedly connected with active carbon filter screen 32 is used for further filtration to the rainwater on the inner wall of rainwater collecting box 2, it has water pipe 34 to link up the bottom of rainwater collecting box 2, water pipe 34 link up building wall 1, connect the valve through water pipe 34 and can take the rainwater in rainwater collecting box 2 at any time, building wall 1's inside is provided with and collects box 33 and can dismantle the clearance in building wall 1's inside.

Furthermore, the top end of the coarse filter screen 31 is fixedly connected with one end of a cable 38, the cable 38 penetrates through the rainwater collection box 2 and the side wall of the building wall 1, the other end of the cable 38 is wound and fixedly connected on the central shaft of a first bevel gear 35, and the first bevel gear 35 is meshed with a second bevel gear 36; the ratchet wheel 311 is meshed with the pawl 312, the pawl 312 has a one-way limiting effect on the ratchet wheel 311, the pawl 312 is hinged to the side wall of the sliding block 313, the side wall of the sliding block 313 is in sliding connection with the inner wall of the sliding groove 314, the sliding groove 314 is formed in the inner wall of the building wall 1, in order to drive the sliding block 313 to move, a control block is arranged on the inner side of the building wall 1 and fixedly connected with the sliding block 313, the inner wall of the sliding groove 314 is fixedly connected with one end of a return spring 315, the other end of the return spring 315 is fixedly connected with the side wall of the sliding block 313, and the function of limiting and resetting can be achieved on the sliding block 313 through the return spring 315.

When the rainwater collecting device works (or is used), rainwater is collected through the rainwater collecting box 2, rainwater passes through the coarse filter screen 31, sundries can be intercepted by the coarse filter screen 31, rainwater passes through the coarse filter screen 31, passes through the activated carbon filter screen 32, rainwater is further filtered through the activated carbon filter screen 32, the filtered rainwater can be stored at the bottom of the rainwater collecting box 2, a valve can be opened in a building to enable the water pipe 34 to start transporting rainwater in the rainwater collecting box 2 for use, when more sundries exist on the coarse filter screen 31, the sliding block 313 is driven to move through the movable control block, so that the sliding block 313 drives the pawl 312 to be far away from the ratchet wheel 311, the ratchet wheel 311 is relieved from limiting, the bevel gear II 36 is relieved from limiting, the bevel gear I35 is relieved from limiting, the cable 38 is relieved from limiting, the coarse filter screen 31 can descend due to gravity and is limited by the supporting block 310, at the moment, the coarse filter screen 31 is in an inclined state, sundries on the coarse filter screen 31 fall into the collecting box 33 through the through groove, after cleaning is completed, the ratchet wheel 311 is rotated to drive the bevel gear II 36 to rotate, the bevel gear II 36 drives the bevel gear I35 to rotate, the bevel gear I35 drives the coarse filter screen 31 to turn upwards, and the horizontal state is kept through limiting of the limiting block 39.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a green building's filtration formula rainwater collection device, includes building wall (1), its characterized in that: fixedly connected with rainwater collecting box (2) on the outer wall of building wall (1), the top of rainwater collecting box (2) is in the through state, the inside of rainwater collecting box (2) is provided with filtering mechanism (3), filtering mechanism (3) include:

the coarse filter screen (31), the coarse filter screen (31) is provided with holes;

the central shaft of the bevel gear I (35) is rotationally connected to the inner wall of the building wall body (1);

and a central shaft of the ratchet wheel (311) penetrates through the inner wall of the building wall body (1) and is rotatably connected to the inner wall of the building wall body, the central shaft on the outer side of the ratchet wheel (311) is fixedly connected to the center of the second bevel gear (36), and the central shaft on the inner side of the ratchet wheel (311) is fixedly connected to the center of the rocking handle (37).

2. The green building filtered rainwater collection apparatus of claim 1 wherein: the side wall of the coarse filter screen (31) is hinged to the inner wall of the rainwater collection box (2), the top end of the coarse filter screen (31) is in contact with the bottom end of the limiting block (39), and the side wall of the limiting block (39) is fixedly connected to the inner wall of the rainwater collection box (2).

3. The green building filtered rainwater collection apparatus of claim 1 wherein: fixedly connected with supporting shoe (310) on the inner wall of rainwater collecting box (2), the lateral wall of logical groove and building wall (1) link up has been seted up to the lateral wall of rainwater collecting box (2), fixedly connected with active carbon filter screen (32) on the inner wall of rainwater collecting box (2), it has water pipe (34) to link up the bottom of rainwater collecting box (2), water pipe (34) link up building wall (1), the inside of building wall (1) is provided with collects box (33).

4. The green building filtered rainwater collection apparatus of claim 1 wherein: the top end of the coarse filter screen (31) is fixedly connected to one end of a cable (38), the cable (38) penetrates through the rainwater collection box (2) and the side wall of the building wall (1), the other end of the cable (38) is wound and fixedly connected to the central shaft of a first bevel gear (35), and the first bevel gear (35) is meshed with a second bevel gear (36).

5. The green building filtered rainwater collection apparatus of claim 1 wherein: the ratchet wheel (311) is meshed with the pawl (312), the pawl (312) is hinged to the side wall of the sliding block (313), the side wall of the sliding block (313) is connected to the inner wall of the sliding groove (314) in a sliding mode, and the sliding groove (314) is formed in the inner wall of the building wall (1).

6. The green building filtered rainwater collection apparatus of claim 5 wherein: the inner wall of the sliding groove (314) is fixedly connected with one end of a return spring (315), and the other end of the return spring (315) is fixedly connected with the side wall of the sliding block (313).