CN214272234U

CN214272234U - Greenbelt rainwater treatment device in residential area

Info

Publication number: CN214272234U
Application number: CN202023201736.5U
Authority: CN
Inventors: 蔡建东; 李聪; 寿文超
Original assignee: Zhejiang Pengsheng Construction Group Co ltd
Current assignee: Zhejiang Pengsheng Construction Group Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-24
Anticipated expiration: 2030-12-25

Abstract

The application relates to a rainwater treatment device for a green belt in a residential area, which comprises a box body, a placing plate embedded in the box body and used for placing a light soil layer, a filtering mechanism arranged in the placing plate, a drain pipe communicated with the interior of the box body, a water pump communicated with one end of the drain pipe far away from the box body, and a collecting box connected to the output end of the water pump; the placing plate is abutted against the side wall of the inner wall of the box body and is provided with a containing cavity, the placing plate is provided with a filter hole penetrating in the thickness direction of the placing plate, the filter mechanism is arranged in the containing cavity and comprises a filter plate and geotextile arranged on the upper surface of the filter plate. During operation, place light nutrition soil and place the board top for plant the plant, when raining, the rainwater filters the rainwater to the box in through the filtration of filter and geotechnological cloth, when the rainwater is accumulated to a certain amount, passes through the drain pipe through the water pump with the rainwater and carries to the collection box in, this application has carried out the effect of effective collection to the rainwater.

Description

Greenbelt rainwater treatment device in residential area

Technical Field

The application relates to the technical field of rainwater treatment, in particular to a rainwater treatment device for a green belt in a residential area.

Background

At present, in 669 cities in China, 400 cities have insufficient water supply, and 110 cities have serious water shortage; in a very large city with over 32 million people, 30 are suffering from water shortage for a long time.

Along with the continuous development of society, the status of cell greening becomes more and more important, the area occupied by the green belt in each community is also larger and larger, and in rainy days, rainwater falls into the green belt and is discharged through a water outlet of the green belt.

With respect to the related art in the above, the inventor believes that rainwater in the green belt is not collected, resulting in a large amount of waste.

SUMMERY OF THE UTILITY MODEL

In order to effectively collect and utilize rainwater in a green belt, the application provides a device for treating rainwater in the green belt in a residential area.

The application provides a greenbelt rainwater processing apparatus in residential area adopts following technical scheme:

a rainwater treatment device for a green belt in a residential area comprises a box body, a placing plate embedded in the box body and used for placing a light soil layer, a filtering mechanism arranged in the placing plate, a drain pipe communicated with the interior of the box body, a water pump communicated with one end of the drain pipe far away from the box body, and a collecting box connected to the output end of the water pump; the placing plate is abutted against the side wall of the inner wall of the box body and is provided with a containing cavity, the placing plate is provided with a filter hole penetrating in the thickness direction of the placing plate, the filter mechanism is arranged in the containing cavity and comprises a filter plate and geotextile arranged on the upper surface of the filter plate.

Through adopting above-mentioned technical scheme, place light nutrient soil and place the board top for plant the plant, during rainy, the rainwater filters the rainwater to the box through the filtration of filter and geotechnological cloth, when the rainwater is accumulative to a certain amount, passes through the drain pipe with the rainwater through the water pump and carries to the collection box in, has carried out effective collection to the rainwater.

Optionally, a pair of sliding grooves is formed in two vertically-arranged side walls opposite to the accommodating cavity, the filter plate is connected to the sliding grooves in a sliding mode, and avoiding grooves corresponding to the accommodating cavity are formed in the side walls of the box body.

Through adopting above-mentioned technical scheme, take out the filter in the weather of not precipitation, carry out cleaning to impurity on filter and the geotechnological cloth, and then improve filter equipment's filter effect.

Optionally, two filtering mechanisms are arranged in the accommodating cavity, two pairs of sliding grooves are formed in the accommodating cavity in the vertical direction, and the two filtering mechanisms are located in the two pairs of sliding grooves.

Through adopting above-mentioned technical scheme, carry out the secondary to the rainwater and filter quality, effectively improved the rainwater.

Optionally, the filter upper surface is provided with four fixed subassemblies that are used for fixed geotechnological cloth at least, fixed subassembly includes four montants of fixed mounting in the filter upper surface, the nut of spiro union on the montant.

Through adopting above-mentioned technical scheme, wear to establish geotechnological cloth on the montant, fix geotechnological cloth through the nut, work time is longer when geotechnological cloth, takes off the nut, changes geotechnological cloth.

Optionally, the area enclosed by the centers of the plurality of nuts is more than two thirds of the area of the geotextile.

Through adopting above-mentioned technical scheme, when the area that the nut center encloses was greater than two-thirds of geotechnological cloth area, geotechnological cloth is fixed more firm, has effectively reduced the filter and has taken place the possibility of fold when the geotechnological cloth slides in the spout.

Optionally, one end of the vertical rod, which is far away from the filter plate, is provided with a sharp part.

Through adopting above-mentioned technical scheme, geotechnological cloth is punctureed to sharp-pointed portion, makes things convenient for geotechnological cloth to wear to establish on the montant more.

Optionally, the box internally mounted has a positioning mechanism, the positioning mechanism includes a connecting rod fixedly connected to the inner walls of the two boxes, and a ring fixedly connected to the connecting rod, the drain pipe sleeve is arranged on the ring, the ring is screwed with a bolt, and the bolt is abutted against the drain pipe to fix the drain pipe.

Through adopting above-mentioned technical scheme, the drain pipe passes through bolt fixed connection in the ring, has effectively improved the installation stability of drain pipe.

Optionally, the filter plate further comprises a limiting mechanism, the limiting mechanism comprises a baffle for preventing the filter plate from slipping out of the avoiding groove, a rotating shaft which is arranged on the outer side wall of the box body and located above the avoiding groove, the baffle is rotatably connected to the rotating shaft, the rotating shaft is perpendicular to the side wall of the box body, and the baffle rotates by taking the axis of the rotating shaft as a rotating center.

Through adopting above-mentioned technical scheme, rotate the baffle for the baffle supports tightly in dodging the groove, has effectively reduced the possibility that the filter followed the roll-off in the spout.

Optionally, a handle is fixedly mounted on the side wall of the filter plate.

Through adopting above-mentioned technical scheme, the workman draws through the handle and gets the filter, makes things convenient for drawing of filter to get.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rainwater is filtered by the filtering mechanism and collected for subsequent use;

2. two filtering mechanisms are arranged in the placing plate, so that the filtering quality of rainwater is effectively improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a rainwater treatment device for a green belt in a residential area according to an embodiment of the present invention.

Fig. 2 is a schematic view of the overall structure of the case.

Fig. 3 is a partial cross-sectional view of an in-dwelling zone green water treatment apparatus according to an embodiment of the present application.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is an exploded view of the filter mechanism.

Description of reference numerals: 1. a box body; 11. a placing table; 12. an avoidance groove; 2. a drain pipe; 3. a water pump; 4. a collection box; 5. placing the plate; 51. a handle; 52. a filtration pore; 53. an accommodating cavity; 531. a chute; 6. a filtering mechanism; 61. a filter plate; 611. a handle; 62. geotextile; 63. a fixing assembly; 631. a vertical rod; 632. a nut; 633. a sharp portion; 7. a positioning mechanism; 71. a connecting rod; 72. a circular ring; 73. a bolt; 8. a limiting mechanism; 81. a rotating shaft; 82. a baffle plate; 83. a disk.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses greenbelt rainwater processing apparatus in residential area. Referring to fig. 1, the device for treating rainwater in a green belt in a residential area comprises a box body 1, a placing plate 5 positioned in the box body 1, two filtering mechanisms 6 positioned in a filtering plate 61, a water discharging pipe 2 communicated with the interior of the box body 1, a water pump 3 fixedly connected to one end of the water discharging pipe 2 far away from the box body 1, and a collecting box 4 communicated with the output end of the water pump 3.

Referring to fig. 2, a placing table 11 is fixedly mounted on the inner side wall of the box body 1, the placing table 11 is a rectangular frame, and the placing plate 5 is placed on the upper surface of the placing table 11.

Referring to fig. 3, the placing plate 5 is provided with a plurality of filtering holes 52, and the filtering holes 52 are vertically downward and penetrate through the thickness direction of the placing plate 5. Two handles 51 are fixedly arranged on the upper surface of the placing plate 5.

Referring to fig. 3 and 4, the placing plate 5 is disposed in a rectangular parallelepiped shape, a containing cavity 53 is formed in a side wall of the placing plate 5, and two pairs of sliding grooves 531 are formed in two side walls of the containing cavity 53, which are opposite to each other and are disposed vertically.

Referring to fig. 2 and 3, the sidewall of the box body 1 is provided with an avoiding groove 12 corresponding to the accommodating cavity 53.

Referring to fig. 5, the filter mechanism 6 includes a filter plate 61, a geotextile 62 disposed on an upper surface of the filter plate 61, and a fixing assembly 63 for fixedly attaching the geotextile 62 to the upper surface of the filter plate 61.

Referring to fig. 5, the filter plate 61 is rectangular, and the fixing assembly 63 includes four vertical rods 631 fixedly mounted on the upper surface of the filter plate 61, and nuts 632 screwed on the vertical rods 631. Four vertical poles 631 are vertical, and four vertical poles 631 are located the four corners department of filter 61 respectively, and vertical pole 631 upper end fixed mounting has sharp portion 633, and sharp portion 633 is coniform setting.

During operation, wear to establish geotechnological cloth 62 on montant 631, with nut 632 spiro union in montant 631, nut 632 supports tightly in the upper surface of vertical geotechnological cloth 62 and fixes geotechnological cloth 62.

Referring to fig. 4, the filter plates 61 are slidably connected to the pair of sliding grooves 531 of the accommodating chamber 53, two filter plates 61 are slidably connected to the two pairs of sliding grooves 531 of the accommodating chamber 53, and the two filter plates 61 are distributed in the vertical direction of the accommodating chamber 53.

Referring to fig. 5, in order to facilitate the filter plate 61 to be pulled out from the slide groove 531, a handle 611 is fixedly installed on the side wall of the filter plate 61 close to the escape groove 12.

In operation, the filter plate 61 is placed in the accommodating cavity 53 along the sliding groove 531, and rainwater enters the box body 1 through the filtering of the filtering mechanism 6.

Referring to fig. 3 and 4, the rainwater treatment device for the green belt in the residential area further comprises a positioning mechanism 7 for fixing the drain pipe 2 in the box body 1, wherein the positioning mechanism 7 comprises a connecting rod 71 fixedly arranged between two inner side walls of the box body 1 and an annular ring 72 fixedly connected to the connecting rod 71. Drain pipe 2 is stainless steel, and drain pipe 2 wears to establish in ring 72, and drain pipe 2 is terminal vertical to be set up downwards.

Referring to fig. 1, a water pump 3 is fixedly connected with a drain pipe 2 far away from one end of a box body 1, and the output end of the water pump 3 is connected with a collection box 4 through a pipeline.

When the device works, the water pump 3 conveys water stored in the love box body 1 to the collecting box 4.

Referring to fig. 1, the rainwater treatment device for the green belt in the residential area further comprises a limiting mechanism 8, wherein the limiting mechanism 8 comprises a rotating shaft 81 fixedly installed on the side wall, a baffle 82 rotatably connected to the rotating shaft 81, and a disc 83 fixedly installed on one end of the rotating shaft 81 far away from the box body 1.

Referring to fig. 1, the rotating shaft 81 is located above the avoiding groove 12, and the baffle 82 abuts against the avoiding groove 12. Two limiting mechanisms 8 are mounted on the side wall, and the two limiting mechanisms 8 are located at two ends of the avoidance groove 12 in the length direction.

The implementation principle of the device for treating rainwater in the green belt in the residential area in the embodiment of the application is as follows:

firstly, a layer of light nutrient soil is placed on the upper surface of the placing plate 5, and plants are planted in the light nutrient soil layer.

And secondly, rainwater in rainy days enters the box body 1 through the filtering of the filtering mechanism 6, and is conveyed to the collecting box 4 through the drain pipe 2 and the water pump 3.

Thirdly, after the filter mechanism 6 is used for a long time, the worker holds the handle 611 to pull out the filter plate 61.

Fourthly, the nut 632 is screwed, the geotextile 62 is taken down, and the new geotextile 62 is replaced.

Fifthly, when the interior of the box body 1 needs to be cleaned, the light nutrient soil is taken out, and the placing plate 5 is taken down through the handle 51.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A greenbelt rainwater processing apparatus in residential area, its characterized in that: the device comprises a box body (1), a placing plate (5) which is embedded in the box body (1) and used for placing a light soil layer, a filtering mechanism (6) which is arranged in the placing plate (5), a drain pipe (2) which is communicated with the interior of the box body (1), a water pump (3) which is communicated with one end of the drain pipe (2) far away from the box body (1), and a collecting box (4) which is connected with the output end of the water pump (3); place board (5) and support tightly and seted up holding chamber (53) on the lateral wall of box (1) inner wall, place and set up on board (5) and run through in the filtration pore (52) of placing board (5) thickness direction, filtering mechanism (6) set up in holding chamber (53), filtering mechanism (6) include filter (61), set up geotechnological cloth (62) in filter (61) upper surface.

2. An in-dwelling unit greenbelt rainwater treatment apparatus according to claim 1, wherein: the filter plate is characterized in that a pair of sliding grooves (531) are formed in two vertical side walls opposite to the accommodating cavity (53), the filter plate (61) is connected to the sliding grooves (531) in a sliding mode, and avoiding grooves (12) corresponding to the accommodating cavity (53) are formed in the side walls of the box body (1).

3. An in-dwelling unit greenbelt rainwater treatment apparatus according to claim 2, wherein: two filtering mechanisms (6) are arranged in the accommodating cavity (53), two pairs of sliding grooves (531) are arranged in the accommodating cavity (53) in the vertical direction, and the two filtering mechanisms (6) are positioned in the two pairs of sliding grooves (531).

4. An in-dwelling unit greenbelt rainwater treatment apparatus according to claim 1, wherein: the filter (61) upper surface is provided with four fixed subassembly (63) that are used for fixed geotechnological cloth (62) at least, fixed subassembly (63) are including four montant (631) of fixed mounting in filter (61) upper surface, nut (632) on montant (631) of spiro union.

5. An in-dwelling unit greenbelt rainwater treatment apparatus according to claim 4, wherein: the area enclosed by the centers of the nuts (632) is more than two thirds of the area of the geotextile (62).

6. An in-dwelling unit greenbelt rainwater treatment apparatus according to claim 4, wherein: one end of the vertical rod (631) far away from the filter plate (61) is provided with a sharp part (633).

7. An in-dwelling unit greenbelt rainwater treatment apparatus according to claim 1, wherein: box (1) internally mounted has positioning mechanism (7), positioning mechanism (7) include connecting rod (71), the ring (72) of fixed connection on connecting rod (71) of two box (1) inner walls, drain pipe (2) cover is established on ring (72), the spiro union has bolt (73) on ring (72), bolt (73) support tightly in drain pipe (2) fixed drain pipe (2).

8. An in-dwelling unit greenbelt rainwater treatment apparatus according to claim 1, wherein: still include stop gear (8), stop gear (8) are including preventing that filter (61) from dodging baffle (82) of groove (12) roll-off, installing in box (1) lateral wall and being located pivot (81) of dodging groove (12) top, baffle (82) rotate to be connected in pivot (81), pivot (81) perpendicular to box (1) lateral wall, baffle (82) use pivot (81) axis to rotate as the center of rotation.

9. An in-dwelling unit greenbelt rainwater treatment apparatus according to claim 1, wherein: the handle (611) is fixedly arranged on the side wall of the filter plate (61).