CN215559695U - Sponge is wetland system for city construction with filter decontamination function - Google Patents

Abstract

The utility model discloses a sponge city construction wetland system with filtering and decontaminating functions, which comprises a wetland system main body, wherein a filtering mechanism is arranged in the wetland system main body, a driving motor is arranged on the upper surface of the filtering mechanism, one side of the driving motor is connected with an output shaft, the lower end of the output shaft is fixedly connected with a screw rod, and the screw rod penetrates through a fixing plate and a scraper plate. This wetland system is used in construction of sponge city with filter decontamination function, when the output shaft reverses, the apron can follow the inside roll-off of connecting block after, and seal the feed opening of fixed plate upper surface, be favorable to the follow-up collection of concentrating to the bold filth, the filter screen filters the water source simultaneously, be favorable to improving the decontamination performance of sponge city wetland system, and the tooth piece that connects through the stopper, can be so that the lead screw is at rotatory in-process, rack-connected's apron carries out automatic positioning, be favorable to the integrated motion of device.

Description

Sponge is wetland system for city construction with filter decontamination function

Technical Field

The utility model relates to the technical field of wetland systems, in particular to a sponge wetland system with a filtering and decontaminating function for urban construction.

Background

The wetland ecosystem belongs to a water area ecosystem, a biological community of the wetland ecosystem consists of aquatic and terrestrial species, the material circulation, the energy flow and the species migration and evolution are active, and the wetland ecosystem has higher ecological diversity, species diversity and biological productivity, but the wetland system for sponge city construction in the current market still has the following problems:

1. in the existing wetland system for sponge city construction, after a series of sedimentation tanks are used for sedimentation, a water source can carry a large amount of dirt, and the dirt cannot be well filtered, so that the subsequent discharge of the water source is not facilitated;

2. the conventional wetland system for sponge city construction has the defects that in the process of water source discharge, sewage cannot be well collected in a centralized manner, and the operation is not convenient and fast enough.

Aiming at the problems, the novel design is carried out on the basis of the original wetland system for sponge city construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sponge wetland system with filtering and decontaminating functions for city construction, which aims to solve the problems that after a series of sedimentation tanks are used for sedimentation, a water source still carries a large amount of dirt, the dirt cannot be well filtered, the subsequent discharge of the water source is not facilitated, and meanwhile, the dirt cannot be well collected in a centralized manner in the process of water source discharge, and the operation is not convenient and rapid.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sponge wetland system for city construction with filter decontamination function, includes wetland system main part, the internally mounted of wetland system main part has filtering mechanism, and filtering mechanism's last surface mounting has driving motor, one side of driving motor is connected with the output shaft, and the lower extreme and the lead screw fixed connection of output shaft, the lead screw runs through fixed plate and scraper blade, the ratchet has been cup jointed to the surface of lead screw, and the surface of ratchet is connected with the ratchet, one side meshing of ratchet is connected with the rack, and the opposite side of rack is connected with the apron, the apron is located the inside of connecting block, and the connecting block is located the upper surface of fixed plate, feed opening and filter screen have been seted up to the inside of fixed plate.

Preferably, the screw rod is rotatably connected with the fixed plate, the screw rod is in threaded connection with the scraper, and the scraper is attached to the inner wall of the filtering mechanism.

Preferably, the two sides of the rack are fixedly connected with fixing blocks, the outer surfaces of the fixing blocks are sleeved with springs and limiting blocks, and one side of the limiting block is connected with a tooth block.

Preferably, the limiting blocks form a telescopic structure on the outer surface of the fixing block through springs, the fixing block is in an I-shaped structure, and the fixing block is symmetrically distributed around the transverse center line of the rack.

Preferably, the connection mode of the cover plate and the connection block is sliding connection, and the area of the cover plate is larger than that of the feed opening.

Preferably, the filter screens are symmetrically distributed about the longitudinal center line of the fixing plate, and the area of the through holes of the filter screens is smaller than that of the feed opening.

Compared with the prior art, the utility model has the beneficial effects that: the sponge wetland system with the functions of filtering and decontaminating for urban construction,

1. when the output shaft reverses, the apron can follow the inside roll-off of connecting block after to seal the feed opening of fixed plate upper surface, be favorable to follow-up concentrating the collection to the bold filth, the filter screen filters the water source simultaneously, be favorable to improving sponge city wetland system's decontamination performance, and the tooth piece that connects through the stopper, can be so that the lead screw is at rotatory in-process, rack connection's apron carries out automatic positioning, is favorable to the integrated motion of device.

2. When the output shaft carries out just reversing, the lead screw can drive the scraper blade and carry out elevating movement for the scraper blade scrapes the filter mechanism inner wall, thereby keeps the inside cleanliness factor of filter mechanism.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic front sectional view of the filter mechanism of the present invention;

FIG. 3 is a schematic view of a top-view connection structure of the ratchet and the rack of the present invention;

FIG. 4 is a left side view of the rack and the fixing block of the present invention;

fig. 5 is a schematic perspective view of a fixing plate and a feed opening of the present invention.

In the figure: 1. a wetland system main body; 2. a filtering mechanism; 3. a drive motor; 4. an output shaft; 5. a screw rod; 6. a ratchet wheel; 7. a ratchet; 8. a rack; 9. a fixed block; 10. a spring; 11. a limiting block; 12. a tooth block; 13. a cover plate; 14. connecting blocks; 15. a fixing plate; 16. a feeding port; 17. filtering with a screen; 18. a scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a sponge wetland system with filtering and decontaminating functions for city construction comprises a wetland system main body 1, in order to clean the filtering mechanism 2, the filtering mechanism 2 is arranged in the wetland system main body 1, and the upper surface of the filtering mechanism 2 is provided with a driving motor 3, one side of the driving motor 3 is connected with an output shaft 4, the lower end of the output shaft 4 is fixedly connected with a screw rod 5, the screw rod 5 penetrates through a fixing plate 15 and a scraper 18, the screw rod 5 is rotatably connected with the fixing plate 15, the screw rod 5 is in threaded connection with the scraper 18, and the scraper 18 is mutually attached to the inner wall of the filtering mechanism 2, the driving motor 3 drives the output shaft 4 to rotate, the screw rod connected with the output shaft 4 drives the scraper 18 to move up and down, so that the scraper 18 scrapes the inner wall of the filter mechanism 2, thereby maintaining the cleanness of the inside of the filter mechanism 2.

Referring to fig. 2-3 and 5, in order to adjust the position of the cover plate 13, the outer surface of the screw rod 5 is sleeved with the ratchet 6, the outer surface of the ratchet 6 is connected with the ratchet 7, one side of the ratchet 7 is engaged with the rack 8, the other side of the rack 8 is connected with the cover plate 13, the cover plate 13 is located inside the connecting block 14, and the connecting block 14 is located on the upper surface of the fixing plate 15, when the output shaft 4 rotates reversely, the screw rod 5 drives the ratchet 7 to rotate synchronously through the ratchet 6, so that the ratchet 7 pushes the rack 8 to move, the rack 8 drives the cover plate 13 to move synchronously, so that the cover plate 13 and the connecting block 14 slide, after the cover plate 13 slides out of the connecting block 14, the cover plate 13 seals the discharge port 16 on the upper surface of the fixing plate 15, and is beneficial to avoiding large dirt from being discharged through the filter mechanism 2.

Referring to fig. 2-4, in order to quickly position the cover plate 13, the two sides of the rack 8 are fixedly connected with the fixing blocks 9, the outer surface of the fixing blocks 9 is sleeved with the springs 10 and the limiting blocks 11, and one side of the limiting block 11 is connected with a tooth block 12, the limiting block 11 forms a telescopic structure on the outer surface of the fixing block 9 through a spring 10, the fixing block 9 is in an I-shaped structure, and the fixing blocks 9 are symmetrically distributed about the transverse center line of the rack 8, after the tail end of the rack 8 is connected with the ratchet 7, the ratchet 7 will continue to rotate, the ratchet 7 will push the tooth block 12 to move, the tooth block 12 will drive the limited block 11 to slide on the outer surface of the fixed block 9, and stopper 11 extrusion spring 10 compresses, and after ratchet 7 and tooth piece 12 separation, compressed spring 10 can promote the tooth piece 12 that stopper 11 is connected and reset, so relapse, is favorable to the apron 13 that rack 8 connects to carry out automated positioning.

Referring to fig. 2-3 and 5, in order to filter the wetland water source, the fixed plate 15 is provided with a feed opening 16 and a filter screen 17 inside, the filter screen 17 is symmetrically distributed about the longitudinal center line of the fixed plate 15, the area of the through holes of the filter screen 17 is smaller than that of the feed opening 16, and after the cover plate 13 closes the feed opening 16 on the upper surface of the fixed plate 15, the discharge of large dirt through the filter mechanism 2 can be avoided, and the filter screen 17 filters the water source, which is beneficial to improving the decontamination performance of the sponge urban wetland system.

The working principle is as follows: according to the figures 1-2, when the sponge city construction wetland system needs to be filtered and decontaminated, firstly, a deep and shallow swamp area, an artificial floating island and the like arranged in the wetland system have a good effect of removing pollutants in a water source, finally, the water source is discharged after passing through the filtering mechanism 2, a power supply is switched on, the driving motor 3 drives the output shaft 4 to rotate, the lead screw 5 connected with the output shaft 4 drives the scraper 18 to move up and down, so that the scraper 18 scrapes the inner wall of the filtering mechanism 2, and the cleanness of the interior of the filtering mechanism 2 is kept;

according to the figures 1-5, when the output shaft 4 rotates forwards, the screw rod 5 drives the ratchet 6 to rotate, when the output shaft 4 rotates backwards, the screw rod 5 drives the ratchet 7 to rotate synchronously through the ratchet 6, so that the ratchet 7 pushes the rack 8 to move, the rack 8 drives the cover plate 13 to move synchronously, so that the cover plate 13 slides with the connecting block 14, when the tail end of the rack 8 is connected with the ratchet 7, the ratchet 7 continues to rotate, the ratchet 7 pushes the tooth block 12 to move, the tooth block 12 drives the limiting block 11 to slide on the outer surface of the fixing block 9, the limiting block 11 extrudes the spring 10 to compress, when the ratchet 7 is separated from the tooth block 12, the compressed spring 10 pushes the tooth block 12 connected with the limiting block 11 to reset, and so on, at this time, the rack 8 can be positioned, after the cover plate 13 slides out from the inside the connecting block 14, the cover plate 13 seals the lower material opening 16 on the upper surface of the fixing plate 15, thereby avoid the bold filth to discharge through filter mechanism 2, filter screen 17 filters the water source simultaneously, is favorable to improving sponge city wetland system's decontamination performance, and after the water source discharges and finishes, can manually drive apron 13 and reset, feed opening 16 is opened simultaneously, can concentrate the collection to the bold filth through feed opening 16, above just is the working process of whole device, and the content that does not make detailed description in this description all belongs to the known prior art of the professional skilled in the art.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a sponge is wetland system for city construction with filter decontamination function, includes wetland system main part (1), its characterized in that: a filtering mechanism (2) is arranged in the wetland system main body (1), a driving motor (3) is arranged on the upper surface of the filtering mechanism (2), one side of the driving motor (3) is connected with an output shaft (4), the lower end of the output shaft (4) is fixedly connected with a screw rod (5), the screw rod (5) penetrates through a fixing plate (15) and a scraper (18), a ratchet wheel (6) is sleeved on the outer surface of the screw rod (5), the outer surface of the ratchet wheel (6) is connected with a ratchet (7), one side of the ratchet (7) is meshed and connected with a rack (8), and the other side of the rack (8) is connected with a cover plate (13), the cover plate (13) is positioned inside the connecting block (14), and the connecting block (14) is positioned on the upper surface of the fixing plate (15), and a feed opening (16) and a filter screen (17) are arranged in the fixing plate (15).

2. The wetland system with the filtering and decontaminating functions for the sponge city construction as claimed in claim 1, is characterized in that: the screw rod (5) is rotatably connected with the fixing plate (15), the screw rod (5) is in threaded connection with the scraper (18), and the scraper (18) is attached to the inner wall of the filtering mechanism (2).

3. The wetland system with the filtering and decontaminating functions for the sponge city construction as claimed in claim 1, is characterized in that: the two sides of the rack (8) are fixedly connected with fixing blocks (9), springs (10) and limiting blocks (11) are sleeved on the outer surfaces of the fixing blocks (9), and one sides of the limiting blocks (11) are connected with tooth blocks (12).

4. The wetland system with the filtering and decontaminating functions for the sponge city construction as claimed in claim 3, is characterized in that: the limiting blocks (11) form a telescopic structure on the outer surface of the fixing block (9) through springs (10), the fixing block (9) is of an I-shaped structure, and the fixing block (9) is symmetrically distributed about the transverse center line of the rack (8).

5. The wetland system with the filtering and decontaminating functions for the sponge city construction as claimed in claim 1, is characterized in that: the cover plate (13) is connected with the connecting block (14) in a sliding mode, and the area of the cover plate (13) is larger than that of the feed opening (16).

6. The wetland system with the filtering and decontaminating functions for the sponge city construction as claimed in claim 5, is characterized in that: the filter screen (17) is symmetrically distributed about the longitudinal center line of the fixing plate (15), and the area of the through hole of the filter screen (17) is smaller than that of the feed opening (16).

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