CN113338389A

CN113338389A - Environment-friendly building

Info

Publication number: CN113338389A
Application number: CN202110655651.4A
Authority: CN
Inventors: 陆顺华; 姚忠强; 孙彬彬
Original assignee: Zhejiang Chenghui Construction Co ltd
Current assignee: Zhejiang Chenghui Construction Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-09-03
Anticipated expiration: 2041-06-11
Also published as: CN113338389B

Abstract

The utility model relates to an environmental protection building, be in including building body and connection the roof that building body up end and level set up, the last fixed surface of roof has and is vertical setting and upper end open-ended water storage cylinder, water storage cylinder bottom is connected with the downcomer that makes the rainwater enter into in the resident family, be connected with the water collecting bucket who is used for collecting the rainwater on the water storage cylinder, the water collecting bucket below is connected with the cartridge filter of lateral wall trompil, be provided with the filter core that plays the filter action to the rainwater in the cartridge filter. This application has the rainwater that will fall to the roof and collects the effect of recycling.

Description

Environment-friendly building

Technical Field

The application relates to the field of architectural design, in particular to an environment-friendly building.

Background

With the rapid development of society, various buildings are developed, wherein the environment-friendly buildings are also operated and grow. The environment-friendly building is a building which can save resources (energy, land, water and materials) to the maximum extent, protect the environment and reduce pollution, provide healthy, applicable and efficient use space for people and harmoniously coexist with nature in the whole life cycle of the building.

In chinese patent No. CN104314349B, a house building structure is disclosed, which comprises a shell, an inner layer fluid channel and an outer layer fluid channel arranged inside the shell, wherein the shell, the outer layer fluid channel and the inner layer fluid channel are arranged in sequence from outside to inside; the inner layer fluid channel is communicated with the outside of the shell through a plurality of first air vents, and the outer layer fluid channel is communicated with the outside of the shell through a plurality of second air vents; and turbulent flow structures which are concave-convex on the surface are arranged in the outer layer fluid channel and/or outside the shell. The pressure difference concept is applied to a building, and the fluid pressure to the building is transferred from inside to outside by converting the pressure difference into the driving force, so that the disaster resistance of the building is enhanced.

In view of the above-mentioned related technologies, the inventor believes that the roof of the building is provided with an upward-protruding pointed structure, in order to enable rainwater to flow down from the roof more quickly, but water resources on the earth are scarce, and the rainwater cannot be fully utilized in a flowing manner, so that the problem of wasting water resources exists.

Disclosure of Invention

In order to make the rainwater that drops the roof carry out comparatively abundant utilization, this application provides an environmental protection building.

The application provides an environmental protection building adopts following technical scheme:

the utility model provides an environmental protection building, includes building body and connects building body up end and the roof that the level set up, the last fixed surface of roof has to be vertical setting and upper end open-ended water storage cylinder, water storage cylinder bottom is connected with the downcomer that makes the rainwater enter into in the resident family, be connected with the water collecting bucket that is used for collecting the rainwater on the water storage cylinder, the water collecting bucket below is connected with the cartridge filter of lateral wall trompil, be provided with the filter core that plays the filtering action to the rainwater in the cartridge filter.

Through adopting above-mentioned technical scheme, rainy day, in the rainwater falls the water catch bowl, the flow parallel process is strained a section of thick bamboo and filter core, and the filtration through the filter core enters into a water storage section of thick bamboo, and the rainwater after the filtration can flow into in the user's family to recycle to the rainwater.

Optionally, a top plate used for covering an opening above the water collecting hopper is connected to the top of the water collecting hopper, a plurality of water inlets penetrating through the upper surface and the lower surface of the top plate are formed in the top plate, the top plate is hollow and is internally provided with a switch plate coaxial with the top plate, a switch port communicated with the inside of the top plate is formed in the inner side wall of each water inlet, and a driving mechanism used for driving the switch plate to rotate and controlling the water inlets to be opened or closed is arranged on the top plate.

By adopting the technical scheme, in rainy days, the driving mechanism acts on the switch plate to enable the switch to move towards the inside of the top plate, the water inlet is opened, and rainwater enters the water collecting hopper so as to be collected conveniently; in sunny days, the switch mechanism acts on the switch board, the switch board moves outwards towards the top board, the switch board and the top board jointly act to cover the water inlet, and the possibility of rainwater evaporation under the irradiation of the sun is reduced.

Optionally, the driving mechanism comprises a driving toothed ring fixed on the upper surface of the switch board, the driving toothed ring is connected with a plurality of switch boards and coaxial with the top board, a blocking ring fixed on the upper surface of the top board and coaxial with the top board is arranged, the blocking ring surrounds the water inlet, a driving motor is fixed on the blocking ring, and a driving gear meshed with the driving toothed ring is fixed on the output shaft of the driving motor.

Through adopting above-mentioned technical scheme, the setting of fender ring reduces the rainwater and flows outside the water collecting bucket from the periphery of roof, and driving motor drives drive gear and rotates, makes the drive ring gear with drive gear meshing drive the switch board and move for the roof to control opening or closing of switch mouth.

Optionally, a cleaning motor is fixed on the upper surface of the top plate, an output shaft of the cleaning motor penetrates through the top plate and is coaxial with the top plate, a scraping plate which is attached to the inner wall of the water collecting hopper and used for cleaning the inner wall of the water collecting hopper is fixed on the output shaft of the cleaning motor, and a through hole penetrating through the scraping plate is formed in the scraping plate.

Through adopting above-mentioned technical scheme, the cleaning motor drives scrapes the flitch and rotates, makes to scrape the flitch and scrape the material to the water collecting bucket inner wall and handle to impurity such as earth dust of clearance water collecting bucket inner wall reduces the filter pressure of filter core.

Optionally, a connecting cylinder is fixed to the water storage cylinder upper end face, the connecting cylinder upper end face is fixed on the outer wall of the water collecting hopper, the connecting cylinder side wall is provided with an inlet and an outlet which enable the connecting cylinder to be communicated with the inside and the outside, the inner wall of one side of the inlet and the outlet is circumferentially provided with a guide groove coaxial with the water storage cylinder, the guide groove is internally slidably provided with a plurality of inlet and outlet closed inlet and outlet plates, and the outer wall of the water storage cylinder is welded with a plurality of reinforcing rods which are vertically arranged and the upper ends of the reinforcing rods are connected to the inner wall of the water collecting hopper.

Through adopting above-mentioned technical scheme, the connecting cylinder is used for connecting a water storage cylinder and a water collection bucket and plays certain supporting role to the water collection bucket, and the setting of anchor strut is used for supporting the water collection bucket with the connecting cylinder combined action, increases the stability of structure, acts on out-and-in board, makes exit and entrance open, is convenient for to the inside clearance of a water storage cylinder and the change of filter core, acts on out-and-in board, makes exit and entrance closed, prevents that the rainwater from not filtering and directly flowing into in the water storage cylinder.

It is optional, the installation piece is connected to the water catch bowl below, seted up vertical running through on the installation piece and make the rainwater flow in the logical groove in the water storage cylinder, it is provided with the section of thick bamboo that slides with leading to the groove coaxial to lead to the inslot cunning to shift, the ladder groove has been seted up to logical inslot wall, the section of thick bamboo outer wall that slides is fixed with the sealing washer, the sealing washer butt is in the ladder inslot, scrape and set up the confession on the flitch the groove of stepping down of a section of thick bamboo of sliding in the motion of vertical direction, be provided with control in the section of thick bamboo that slides the switch module that slide lower extreme opening was opened or is closed.

Through adopting above-mentioned technical scheme, the rainwater falls to the water collecting bucket in, under switch module's the effect, makes a lower extreme opening closure that slides, makes the rainwater deposit of stewing in the water collecting bucket, when the rainwater deposit a period of standing, acts on a section of thick bamboo that slides, makes a section of thick bamboo upward movement that slides, acts on switch module simultaneously, makes the rainwater flow in a section of thick bamboo that slides, because silt, dust are in the gathering of water collecting bucket bottom, increase earth, the degree of difficulty that the dust entered into a section of thick bamboo that slides to reduce the pressure of filter core.

Optionally, the switch module is including fixing a section of thick bamboo inner wall of sliding and with a coaxial switch ring of a section of thick bamboo slides, it is provided with and is used for sealing to slide in the section of thick bamboo slide the open-ended switch ball of switch ring, be fixed with the axis on the switch ball and pass through the switch fill of switch ball centre of sphere, the switch fill axis is vertical setting and is used for increasing the quality of switch ball, makes the switch ball support tightly on the switch ring, a plurality of grooves that slide have been seted up along the axial to a section of thick bamboo inner wall that slides, be fixed with the joint that slides on the switch ball outer wall and be in slide the pole in the groove that slides.

Through adopting above-mentioned technical scheme, the rainwater enters into the switch fill in, increases the weight of switch ball, makes the better butt of switch ball on the switch ring to seal the opening on the switch ring, thereby realize the closure of a section of thick bamboo lower extreme open-ended that slides, prevent that the rainwater from flowing from a section of thick bamboo lower extreme that slides, when needs use the rainwater, act on the switch ball, make switch ball and switch ring separation, a section of thick bamboo lower extreme opening that slides is opened, the rainwater of being convenient for flows downwards.

Optionally, the side wall of the mounting block is provided with a control groove vertically communicated with the through groove, the control groove penetrates through the lower end face of the mounting block, limiting rods are fixed on the inner walls of the two sides of the control groove and are abutted against the side wall of the filter cylinder, the outer wall of the filter cartridge is provided with a clamping groove surrounding the filter cartridge, the limiting rod is fixed with a clamping plate, a control hopper is arranged in the control groove in a sliding manner, arc-shaped grooves for connecting the filter cartridges are arranged on the clamping plate and the bottom plate of the control hopper, the inner walls of the two arc-shaped grooves are clamped on the clamping grooves, so that the mounting of the filter cartridges on the mounting block is realized, the clamping groove is internally fixed with a rubber ring which is tightly abutted against the inner wall of the arc-shaped groove and plays a role in sealing, the mounting block is provided with a driving cylinder for controlling the sliding of the control bucket, and the control bucket is provided with a control piece for controlling the opening of the lower end of the sliding barrel to be opened.

Through adopting above-mentioned technical scheme, with cartridge filter joint to the control flume in, make the arc groove joint on the joint board to the joint inslot on the cartridge filter, act on and drive actuating cylinder, make and drive actuating cylinder and drive control fill and insert the control flume in, the joint inslot of cartridge filter is connected to the bottom plate joint that makes the control fill to realize the installation of cartridge filter on the installation piece, the installation of the cartridge filter of being convenient for is with dismantling.

Optionally, the control part is a control plate fixed in the control hopper, the control plate is vertically arranged, a guide groove is formed in the end portion of the control plate, the control hopper is inserted into the control groove, the guide surface pushes the sliding barrel to move upwards, and the control plate pushes the switch ball to move upwards, so that rainwater enters the filter cylinder.

Through adopting above-mentioned technical scheme, drive actuating cylinder and drive the in-process that control fill moved towards the control flume, the spigot surface acts on the section of thick bamboo that slides, makes the section of thick bamboo that slides upward movement one end distance, reduces the possibility that silt enters into the section of thick bamboo that slides, when the in-process that control fill continues to slide, the section of thick bamboo butt that slides is at the control panel up end, and the control panel promotes the switch ball and moves towards the section of thick bamboo that slides, and the switch ring opening is opened, makes the rainwater in the water collecting bucket can flow to the cartridge filter along the section of thick bamboo that.

Optionally, the lower end of the water storage cylinder is connected with a silencing pipe of which the inner wall is of a spiral structure, the sewer pipe is connected to the lower end of the silencing pipe, an installation shaft penetrating through the filter cartridge is fixed on the lower end face of the filter element, and a rotating blade located above the silencing pipe is fixed on the lower end of the installation shaft.

Through adopting above-mentioned technical scheme, the rainwater enters into inside the amortization pipe that is helical structure, forms spiral swirl in the water storage barrel, drives rotor blade and rotates, and rotor blade drives the filter core and rotates, makes the rainwater in the filter core enter into the water storage barrel under the effect of centrifugal force in, improves the filtration efficiency of filter core.

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

rainwater is collected in the water collecting hopper, and the collected rainwater enters the water storage cylinder through the filter cylinder and the filter element to be stored, so that later-period users can utilize the rainwater;

the switch board is arranged to control the opening or closing of the water inlet, so that rainwater can smoothly enter the water collecting hopper and the evaporation of the rainwater in the water collecting hopper is reduced in sunny days.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view of a connection structure of a top plate and a switch plate on a water collecting hopper according to an embodiment of the application.

FIG. 3 is a schematic view of the connection structure of the access plate on the connector barrel according to the embodiment of the present application.

Fig. 4 is a schematic structural diagram of a switch assembly according to an embodiment of the present application.

Fig. 5 is an enlarged schematic structural diagram of a portion a in fig. 4 in an embodiment of the present application.

Fig. 6 is a schematic view of the connection structure of the filter cartridge to the mounting block according to the embodiment of the present application.

Description of reference numerals: 1. a building body; 2. a roof; 3. a water storage cylinder; 4. a sewer pipe; 5. a connecting cylinder; 6. a water collecting hopper; 7. a top plate; 8. a water inlet; 9. a switch plate; 10. a switch port; 11. a drive gear ring; 12. a baffle ring; 13. positioning a rod; 14. a drive motor; 15. a drive gear; 16. cleaning the motor; 17. a scraping plate; 18. a through hole; 19. an inlet and an outlet; 20. a guide groove; 21. a plate is moved in and out; 22. a through groove; 23. a sliding barrel; 24. a stepped groove; 25. a seal ring; 26. a switch ring; 27. a switch ball; 28. opening and closing the bucket; 29. a sliding groove; 30. a slide bar; 31. a control slot; 32. a limiting rod; 33. a filter cartridge; 34. a filter element; 35. a drain hole; 36. a clamping groove; 37. a clamping and connecting plate; 38. controlling the hopper; 39. an arc-shaped slot; 40. a rubber ring; 41. mounting a plate; 42. a driving cylinder; 43. a control panel; 44. a guide surface; 45. a sound-deadening tube; 46. a rotor blade; 47. a holding block; 48. mounting blocks; 49. a reinforcing rod; 50. installing a shaft; 51. a yielding groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses an environment-friendly building. Referring to fig. 1, an environmental protection building comprises a building body 1 fixed on a roof 2 on the upper end surface of the building body 1, and the upper surface of the roof 2 is horizontally arranged. The upper surface of roof 2 is fixed with water storage cylinder 3 through the form such as bolt, water storage cylinder 3 is a cylinder section of thick bamboo and the axis is vertical setting, 3 lower extreme sealings of water storage cylinder and upper end are the opening setting, 3 bottoms of water storage cylinder are connected with the downcomer 4 that makes the rainwater enter into the resident family, 3 upper ends of water storage cylinder are fixed with the coaxial connecting cylinder 5 of water storage cylinder 3, 5 upper ends of connecting cylinder are connected with water collecting bucket 6, 3 outer wall welding of water storage cylinder have the anchor strut 49 that is vertical setting, the lower extreme welding of anchor strut 49 is on the outer wall of water storage cylinder 3, the upper end welding is on water collecting bucket 6 outer wall, 3 lower extremes of water storage cylinder are connected with the filter equipment who is used for filtering the rainwater. The rainwater enters the water collecting hopper 6, and enters the water storage barrel 3 after being filtered by the filtering device, so that the rainwater can be utilized by a user.

Referring to fig. 1 and 2, there is roof 7 on the water collecting bucket 6 through the bolt fastening, roof 7 and water collecting bucket 6 are coaxial and be used for covering 6 top openings of water collecting bucket, a plurality of water inlets 8 that run through the upper and lower surface of roof 7 are seted up along the axis direction on roof 7, the projection of water inlet 8 on the horizontal direction is fan-shaped and coaxial with roof 7 axis, water inlet 8 is along 7 circumference evenly distributed of roof, the inside cavity of roof 7 just slides in inside and is provided with switch board 9, switch board 9 is fan-shaped and coaxial with roof 7 at the subaerial projection of level, switch port 10 with the inside intercommunication of roof 7 is seted up to water inlet 8 inside wall, switch board 9 can rotate and rotate out from the switch port 10 of one side round roof 7 axis, thereby switch board 9 connects opening or closure of the both sides inner wall of water inlet 8. When raining, the switch plate 9 is rotated into the top plate 7, and the water inlet 8 is opened, so that rainwater can be collected conveniently; when the weather is fine, the switch board 9 is rotated out from the top board 7, the switch board 9 is connected with the inner walls of the two sides of the water inlet 8, the water inlet 8 is closed, and the possibility of rainwater evaporation is reduced.

Referring to fig. 1 and 2, a driving mechanism for driving the switch plate 9 to rotate and controlling the opening or closing of the water inlet 8 is provided on the top plate 7. Actuating mechanism is including welding the drive ring gear 11 at switch plate 9 upper surface, drive ring gear 11 connects a plurality of switch plates 9 and coaxial with roof 7, roof 7 upper surface welding has the fender ring 12 coaxial with roof 7, keep off ring 12 and encircle a plurality of water inlets 8 and keep off the outer wall of ring 12 and flush with the outer wall of roof 7, keep off ring 12 welding and have the locating lever 13 that is vertical setting, there is driving motor 14 through the bolt fastening on locating lever 13, driving motor 14 output shaft just welds drive gear 15 on driving motor 14's output shaft down, drive gear 15 axis is vertical setting and meshes with drive ring gear 11, drive gear 15 drives drive gear 15 and rotates, drive ring gear 11 drives switch plate 9 and moves for roof 7, thereby control opening or closure of water inlet 8.

Referring to fig. 1 and 2, roof 7 upper surface has cleaning motor 16 through the bolt fastening, cleaning motor 16 output shaft runs through roof 7 upper and lower surface and coaxial with roof 7, set up in the water collecting bucket 6 and scrape flitch 17, scrape the laminating of flitch 17 lateral wall and water collecting bucket 6's inner wall, driving motor 14 output shaft is fixed on scraping flitch 17, driving motor 14 starts, it rotates to drive scraping flitch 17, scrape the flitch 17 pivoted in-process and clear up the silt that adsorbs at the water collecting bucket 6 inner wall, set up a plurality of through-holes 18 that run through scraping flitch 17 on scraping flitch 17.

Referring to fig. 1 and 3, the side wall of the connecting cylinder 5 is provided with an inlet and outlet 19 penetrating through the side wall of the connecting cylinder 5, the inlet and outlet 19 enables the inside and the outside of the connecting cylinder 5 to be communicated, and workers can conveniently enter the connecting cylinder 5 and the water storage cylinder 3 so as to replace the filtering device and clean the water storage cylinder 3. The inlet and outlet 19 is provided with guide grooves 20 on the inner walls of two vertically arranged sides, the guide grooves 20 are arranged along the circumferential direction of the connecting cylinder 5, the inlet and outlet plates 21 are arranged in the guide grooves 20 in a sliding manner, the inlet and outlet plates 21 are attached to the inner walls of the guide grooves 20, the outer side walls of the inlet and outlet plates 21 are fixed with holding blocks 47 which act on the holding blocks 47, the inlet and outlet plates 21 are pulled to move towards the outside of the guide grooves 20, the inlet and outlet plates 21 are connected with the guide grooves 20 on two sides of the inlet and outlet 19, the inlet and outlet 19 is closed, and the possibility that rainwater enters the water storage cylinder 3 without being filtered in rainy days is reduced.

Referring to fig. 4 and 5, a mounting block 48 is welded below the water collecting hopper 6, a through groove 22 penetrating through the upper end face and the lower end face of the mounting block 48 is formed in the mounting block 48, the through groove 22 is coaxial with the water collecting hopper 6, a sliding barrel 23 is arranged in the through groove 22 in a sliding manner, the sliding barrel 23 is coaxial with the through groove 22, a stepped groove 24 surrounding the through groove 22 is formed in the inner wall of the through groove 22, the upper end of the stepped groove 24 is communicated with the inside of the water collecting hopper 6, a sealing ring 25 is bonded on the outer wall of the sliding barrel 23, the outer wall of the sealing ring 25 abuts against the inner wall of the stepped groove 24, rainwater is prevented from flowing downwards from the joint of the sliding barrel 23 and the stepped groove 24, meanwhile, the lower end face of the sealing ring 25 abuts against the bottom of the stepped groove 24, the sliding barrel 23 is prevented from moving downwards to separate from the through groove 22, a relief groove 51 is formed in the lower end face of the scraper 17, and the sliding groove 29 can move in the vertical direction.

Referring to fig. 4 and 5, a switch assembly for controlling the opening of the lower end of the sliding barrel 23 to be opened or closed is arranged in the sliding barrel 23, the switch assembly comprises a switch ring 26 welded on the inner wall of the sliding barrel 23, the outer wall of the switch ring 26 is tightly attached to and hermetically connected with the inner wall of the sliding barrel 23, and the lower end face of the switch ring 26 is flush with the lower end face of the sliding barrel 23. A switch ball 27 is slidably arranged in the sliding barrel 23, and the switch ball 27 abuts against the opening of the switch ring 26 under the action of gravity, so that the opening at the lower end of the sliding barrel 23 is closed. Switch ball 27 outer wall welding has switch fill 28, switch fill 28 open-ended diameter is less than the internal diameter of a sliding section of thick bamboo 23, switch fill 28 axis passes through switch ball 27 centre of sphere, two sliding groove 29 have been seted up along the axial to a sliding section of thick bamboo 23 inner wall, two sliding groove 29 run through the up end of a sliding section of thick bamboo 23 and the line of two sliding groove 29 pass through a sliding section of thick bamboo 23 axis, be fixed with the slide bar 30 of joint in corresponding sliding groove 29 that slides on switch ball 27, when slide bar 30 joint in corresponding sliding groove 29, switch fill 28 is vertical setting. Rainwater enters the switch bucket 28 and is used for increasing the pressure applied to the switch ring 26 by the switch ball 27, and the switch ball 27 is prevented from being incapable of closing the opening of the switch ring 26 due to insufficient mass of the switch ball 27.

Referring to fig. 4 and 6, the side wall of the mounting block 48 is provided with a control groove 31 vertically communicated with the through groove 22, the control groove 31 penetrates through the lower end face of the mounting block 48, the inner walls of two opposite sides of the control groove 31 are welded with horizontally arranged limiting rods 32, the limiting rods 32 are parallel to each other and are positioned at the same height, the filtering device comprises a filtering cylinder 33 and a filtering core 34 arranged in the filtering cylinder 33, the lower end of the filtering cylinder 33 is closed, the side wall of the filtering cylinder 33 is provided with a plurality of drainage holes 35 for rainwater to flow out, the axial line of the filtering cylinder 33 is vertically arranged, the outer wall of the filtering cylinder 33 is abutted against the side wall opposite to the two limiting rods 32, the outer wall of the filtering cylinder 33 is provided with a clamping groove 36 surrounding the filtering cylinder 33 and coaxial with the filtering cylinder 33, the limiting rod 32 is welded with a horizontally arranged clamping plate 37, the side wall of the clamping plate 37 is connected with the inner wall of the control groove 31 in a sealing manner, the outer wall of the filtering cylinder 33 is abutted against the side wall of the clamping plate 37, it is provided with the control fill 38 that the upper end is the opening setting to slide in the control groove 31, the bottom plate of control fill 38 and the equal vertical arc wall 39 of having seted up of joint plate 37, the arc wall 39 that is located on the control fill 38 is relative and the semicircular groove that is the same diameter with the arc wall 39 that is located on the joint plate 37, install control fill 38 in the control groove 31, the bottom plate that control was fought 38 promotes cartridge filter 33 towards the motion of joint plate 37 direction, the arc wall 39 on the control fill 38 and the arc wall 39 joint on the joint plate 37 are in joint groove 36, it has the rubber circle 40 that encircles joint groove 36 and play sealing action to bond in the joint groove 36, arc wall 39 supports tightly on rubber circle 40, thereby realize the installation of cartridge filter 33 on installation piece 48.

Referring to fig. 2 and 6, a horizontally disposed mounting plate 41 is welded to a side wall of the mounting block 48, a driving cylinder 42 is fixed to a lower end surface of the mounting plate 41 through a bolt, a connecting rod of the driving cylinder 42 is fixed to a side wall of the control bucket 38, and the control bucket 38 is driven to slide in the control slot 31 under the action of the driving cylinder 42. When the switch ball 27 is arranged on the switch ring 26 at a low level and the opening of the switch ring 26 is closed, the switch ball 27 protrudes out of the lower end surface of the sliding cylinder 23, the control bucket 38 is provided with a control piece for controlling the opening of the lower end of the sliding cylinder 23 to be opened, the control piece is a control plate 43 fixed in the control bucket 38, the control plate 43 is vertically arranged, the upper end surface of the control plate 43 far away from the driving cylinder 42 is provided with a guide groove 20, one side of the guide groove 20 with the driving cylinder 42 faces to the side far away from the driving cylinder 42 to be cleaned downwards, when the control bucket 38 is inserted into the control groove 31, the guide surface 44 pushes the sliding cylinder 23 to move upwards, so that the upper end of the sliding cylinder 23 protrudes out of the bottom plate of the water collecting bucket 6, when the control bucket 38 continues to move into the control groove 31, the control plate 43 pushes the switch ball 27 to move upwards, so that the opening of the switch ring 26 is opened, and rainwater flows through the sliding cylinder 23 and then enters the filter cylinder 33.

Referring to fig. 1 and 6, the hush pipe 45 is connected to water storage cylinder 3 lower extreme, hush pipe 45 inner wall is helical structure, play the effect of noise abatement on the one hand, on the other hand makes the rainwater above hush pipe 45 form the swirl, hush pipe 45 upper end is fixed on water catch bowl 6, the lower extreme is connected on downcomer 4, filter core 34 rotates and connects in cartridge filter 33, filter core 34 bottom is fixed with the installation axle 50 that runs through cartridge filter 33, installation axle 50 lower extreme is located hush pipe 45 directly over, installation axle 50 lower extreme is fixed with rotor blade 46, the in-process of rainwater from hush pipe 45 internal downflow, the swirl that forms drives rotor blade 46 and rotates, thereby drive filter core 34 and rotate, under the effect of centrifugal force, make the rainwater flow out from filter core 34 and cartridge filter 33, the filter efficiency has been improved.

The implementation principle of the environment-friendly building in the embodiment of the application is as follows: the rainwater is collected in the water collecting hopper 6, the collected rainwater flows through the sliding barrel 23 and then enters the filter element 34, is filtered by the filter element 34 and then is discharged from the drain hole 35 on the filter barrel 33 and enters the water storage barrel 3, so that the resident can utilize the rainwater.

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. The utility model provides an environmental protection building, includes building body (1) and connects building body (1) up end and the roof (2) of level setting, its characterized in that: the building rainwater collecting device is characterized in that a vertically-arranged water storage cylinder (3) with an upper end open is fixed on the upper surface of the roof (2), a sewer pipe (4) enabling rainwater to enter households is connected to the bottom of the water storage cylinder (3), a water collecting hopper (6) used for collecting rainwater is connected to the water storage cylinder (3), a filter cartridge (33) with side wall holes is connected to the lower portion of the water collecting hopper (6), and a filter element (34) having a filtering effect on rainwater is arranged in the filter cartridge (33).

2. An environmentally friendly building as claimed in claim 1, wherein: the water collecting hopper is characterized in that a top plate (7) used for covering an opening above the water collecting hopper (6) is connected to the upper portion of the water collecting hopper (6), a plurality of water inlets (8) penetrating through the upper surface and the lower surface of the top plate (7) are formed in the top plate (7), a switch plate (9) coaxial with the top plate (7) is arranged in the hollow portion of the top plate (7), a switch opening (10) communicated with the inner portion of the top plate (7) is formed in the inner side wall of the water inlets (8), and a driving mechanism used for driving the switch plate (9) to rotate and controlling the water inlets (8) to be opened or closed is arranged on the top plate (7).

3. An environmentally friendly building as claimed in claim 2, wherein: actuating mechanism is including fixing drive ring gear (11) of switch board (9) upper surface, drive ring gear (11) are connected a plurality ofly switch board (9) and with roof (7) are coaxial, roof (7) upper surface fixed with roof (7) coaxial fender ring (12), keep off ring (12) and encircle water inlet (8), keep off and be fixed with driving motor (14) on ring (12), be fixed with on driving motor (14) output shaft with drive ring gear (11) meshed drive gear (15).

4. An environmentally friendly building as claimed in claim 3, wherein: the cleaning device is characterized in that a cleaning motor (16) is fixed on the upper surface of the top plate (7), an output shaft of the cleaning motor (16) penetrates through the top plate (7) and is coaxial with the top plate (7), a scraping plate (17) which is attached to the inner wall of the water collecting hopper (6) and used for cleaning the inner wall of the water collecting hopper (6) is fixed on the output shaft of the cleaning motor (16), and a through hole (18) penetrating through the scraping plate (17) is formed in the scraping plate (17).

5. An environmentally friendly building as claimed in claim 1, wherein: a connecting cylinder (5) is fixed to the upper end face of the water storage cylinder (3), the upper end face of the connecting cylinder (5) is fixed to the outer wall of the water collecting hopper (6), an inlet and an outlet (19) which enable the connecting cylinder (5) to be communicated with the inside and the outside of the connecting cylinder (5) are formed in the side wall of the connecting cylinder (5), the inner wall of one side of the inlet and the outlet (19) is circumferentially formed in the inlet and the outlet (19), a guide groove (20) which is coaxial with the water storage cylinder (3) is formed in the guide groove (20) in a sliding mode and can be used for connecting the inlet and the outlet (19) in a closed mode, and a plurality of reinforcing rods (49) which are vertically arranged and are connected to the upper end of the outer wall of the water storage cylinder (3).

6. An environmentally friendly building as claimed in claim 4, wherein: installation piece (48) is connected to water catch bowl (6) below, seted up vertical running through on installation piece (48) and make the rainwater flow in logical groove (22) in water storage cylinder (3), it is provided with logical groove (22) coaxial slip section of thick bamboo (23) to lead to the inslot slip of groove (22), ladder groove (24) have been seted up to logical groove (22) inner wall, slip section of thick bamboo (23) outer wall is fixed with sealing washer (25), sealing washer (25) butt is in ladder groove (24), scrape and seted up the confession on flitch (17) slip section of thick bamboo (23) the groove of stepping down (51) of moving in vertical direction, be provided with control in slip section of thick bamboo (23) lower extreme opening is opened or closed switch module.

7. An environmentally friendly building as claimed in claim 6, wherein: the switch assembly comprises a sliding barrel (23) inner wall and a switch ring (26) coaxial with the sliding barrel (23), a switch ball (27) used for sealing an opening of the switch ring (26) is arranged in the sliding barrel (23) in a sliding mode, an axis is fixed on the switch ball (27) and passes through a switch bucket (28) of a ball center of the switch ball (27), the axis of the switch bucket (28) is vertically arranged and used for increasing the mass of the switch ball (27), the switch ball (27) is tightly supported on the switch ring (26), a plurality of sliding grooves (29) are formed in the inner wall of the sliding barrel (23) along the axial direction, and a sliding rod (30) in each sliding groove (29) is fixedly connected to the outer wall of the switch ball (27).

8. An environmentally friendly building as claimed in claim 7, wherein: the side wall of the mounting block (48) is provided with a control groove (31) vertically communicated with the through groove (22), the control groove (31) penetrates through the lower end face of the mounting block (48), the inner walls of the two sides of the control groove (31) are fixedly provided with limit rods (32), the limit rods (32) are abutted to the side wall of the filter cylinder (33), the outer wall of the filter cylinder (33) is provided with a clamping groove (36) surrounding the filter cylinder (36), the limit rods (32) are fixedly provided with clamping plates (37), the control groove (31) is internally provided with a control bucket (38) in a sliding manner, the clamping plates (37) and the bottom plate of the control bucket (38) are provided with arc-shaped grooves (39) used for connecting the filter cylinder (33), the inner walls of the arc-shaped grooves (39) are clamped on the clamping grooves (36), and the filter cylinder (33) is mounted on the mounting block (48), the clamping groove (36) is internally fixed with a rubber ring (40) which is tightly abutted against the inner wall of the arc-shaped groove (39) and plays a role in sealing, a driving cylinder (42) which enables the control bucket (38) to slide is arranged on the mounting block (48), and a control piece which controls the opening of the lower end of the sliding barrel (23) to be opened is arranged on the control bucket (38).

9. An environmentally friendly building as claimed in claim 8, wherein: the control piece is a control plate (43) fixed in the control hopper (38), the control plate (43) is vertically arranged, a guide groove (20) is formed in the end portion of the control plate (43), the control hopper (38) is inserted into the control groove (31), the sliding barrel (23) is pushed to move upwards by a guide surface (44), the switch ball (27) is pushed to move upwards by the control plate (43), and rainwater enters the filter barrel (33).

10. An environmentally friendly building as claimed in claim 9, wherein: the water storage tank is characterized in that the lower end of the water storage tank (3) is connected with a silencing pipe (45) with a spiral structure on the inner wall, the sewer pipe (4) is connected with the lower end of the silencing pipe (45), an installation shaft (50) penetrating through the filter cartridge (33) is fixed on the lower end face of the filter element (34), and a rotating blade (46) located above the silencing pipe (45) is fixed on the lower end of the installation shaft (50).