CN220058259U

CN220058259U - Road rainwater collecting and purifying device

Info

Publication number: CN220058259U
Application number: CN202321441225.1U
Authority: CN
Inventors: 吴凯; 吴娜; 吉人
Original assignee: Jiangsu Chengfeng Construction Co ltd
Current assignee: Jiangsu Chengfeng Construction Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-11-21
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a road rainwater collecting and purifying device, which relates to the field of road rainwater collection, and comprises a collecting box and a water grate, wherein a filter screen is fixedly arranged on the inner wall of the collecting box, a cleaning plate is connected on the inner wall of the collecting box in a sliding manner, a storage box for collecting sundries is fixedly arranged on the side wall of the collecting box, a rotating plate is rotatably arranged at one end of the cleaning plate, which is close to the storage box, a pushing block is fixedly connected on the outer wall of the collecting box, an opening for the pushing block to slide is formed in the outer wall of the cleaning plate, a rotating shaft is fixedly connected on the side wall of the rotating plate, a transmission gear is fixedly arranged on the outer wall of the rotating shaft, a plurality of tooth blocks meshed with the transmission gear are fixedly arranged on the inner wall of the collecting box, a ratchet wheel is fixedly arranged on the outer wall of the rotating shaft, a ratchet rod matched with the ratchet wheel is rotatably arranged on the side wall of the cleaning plate, and the garbage cleaning efficiency on the surface of the filter screen can be improved through the matched use of the devices.

Description

Road rainwater collecting and purifying device

Technical Field

The utility model relates to the technical field of road rainwater collection, in particular to a road rainwater collection and purification device.

Background

Municipal engineering refers to public and basic urban construction engineering carried out by government funding or legal entrusted units, and comprises the fields of roads, bridges, tunnels, water supply and drainage, power supply and air supply, sanitation facilities, municipal heating and the like. Municipal works are generally performed for the purpose of improving living environments and working conditions of urban residents, promoting urban economic development, and the like.

The road rainwater collecting and purifying device is generally composed of a plurality of parts, including a collecting system, a pretreatment system, a purifying system, a storage system, a water supply system and the like, in the collecting system, rainwater on a road is introduced into the pretreatment system by arranging equipment such as a road water outlet, a rainwater well, a rainwater pipe and the like, in the pretreatment system, pretreatment works such as precipitation, filtration, adsorption and the like are mainly carried out so as to remove solid particles, grease, bacteria and the like in the rainwater and prevent the solid particles, grease, bacteria and the like from causing larger pollution, then the pretreated rainwater is sent into the deep water purifying device, harmful substances are reduced, and finally, the treated rainwater is stored through the storage system, and the water supply system is used for plant irrigation, road surface cleaning or other purposes.

Such as Chinese published patent: the CN116040845A urban road rainwater collecting and purifying device comprises a cavity, an anti-blocking filtering mechanism, a deodorizing box, a sterilizing box and a medicine water box, wherein the anti-blocking filtering mechanism comprises a coarse filter cover, a telescopic rod, a scraping plate and a filter screen, the coarse filter cover is arranged on the top surface of the cavity to form a water outlet, the filter screen is arranged on the bottom surface of the cavity, the telescopic rod is arranged on the side wall of the cavity, the front end of the telescopic rod is provided with the scraping plate, and the scraping plate is abutted against the surface of the filter screen; the deodorization case is located the cavity bottom surface and inside is equipped with the deodorization filter core, the deodorization case bottom surface is located to the disinfect case, the disinfect case is located the disinfect case both sides, the disinfect case is equipped with the liquid medicine shower nozzle that stretches into the deodorization case inner chamber, the disinfect case lateral wall is equipped with the delivery port, link up from top to bottom between cavity, deodorization case and the disinfect case, the rainwater gets into from the lower mouth of a river, flow out from the delivery port through filter screen and deodorization filter core, this device is to the rainwater purification treatment who collects, it causes the pollution to the environment to breed the bacterium in the rainwater to prevent to collect, sanitation and security of collecting the rainwater have been improved, the rainwater is convenient for collect and recycle.

Although the rubbish on the surface of the filter screen can be cleaned through the sliding scraper, the filtering effect of the filter screen is improved, when the sliding scraper pushes rubbish to one end of the filter screen, the other end of the scraper still falls with rubbish, and the rubbish at the other end is difficult to clean through the reciprocating sliding scraper, so that the problem of reduction of the filtering effect of the filter screen can be caused.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a collecting box and a water grate, wherein a filter screen is fixedly arranged on the inner wall of the collecting box, a cleaning plate is connected on the inner wall of the collecting box in a sliding manner, and a storage box for collecting sundries is fixedly arranged on the side wall of the collecting box;

the cleaning plate is close to the one end rotation of storage box and installs the revolving board, and the outer wall fixedly connected with ejector pad of collecting box, and the cleaning plate is close to the gliding opening part of ejector pad has been seted up to the one end outer wall of ejector pad.

Preferably, the side wall of the rotating plate is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly provided with a transmission gear, and the inner wall of the collecting box is fixedly provided with a plurality of tooth blocks meshed with the transmission gear.

Preferably, the ratchet wheel is fixedly arranged on the outer wall of the rotating shaft, and the ratchet rod matched with the ratchet wheel is rotatably arranged on the side wall of the cleaning plate.

Preferably, the side wall of the cleaning plate is fixedly provided with a limiting block, and the inner wall of the collecting box is provided with a limiting groove for the sliding of the limiting block.

Preferably, the inner wall of the limiting block is connected with a screw rod through internal and external threads in a matched mode, and one end of the screw rod extends out of the outer wall of the collecting box and is fixedly connected with a driving motor.

Preferably, the inner walls of the two ends of the rotating plate are elastically connected with extension plates.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, part of larger garbage can be filtered through the water grate, smaller garbage can be filtered through the filter screen, the cleaning plate is driven by the driving motor to push garbage accumulated on the surface of the filter screen into the inner cavity of the storage box, when the cleaning plate slides reversely, the garbage falling on one end of the cleaning plate can be pushed to the other end of the cleaning plate through the cooperation of the rotating plate and the pushing block, and the efficiency of the cleaning plate for cleaning garbage on the surface of the filter screen is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the collection box of the present utility model;

FIG. 3 is a cross-sectional view of a cleaning plate of the present utility model;

FIG. 4 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

fig. 5 is an enlarged view of B in fig. 3 in the present utility model.

In the figure: 1. a collection box; 2. a water grate; 3. a storage box; 4. a driving motor; 5. a filter screen; 6. a screw rod; 7. a cleaning plate; 8. a rotating plate; 9. a pushing block; 10. a limiting block; 11. a rotating shaft; 12. a transmission gear; 13. a ratchet wheel; 14. a ratchet rod; 15. tooth blocks; 16. an extension plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, a road rainwater collecting and purifying device in the drawings comprises a collecting box 1 and a water grate 2, wherein a filter screen 5 is fixedly arranged on the inner wall of the collecting box 1, a cleaning plate 7 is slidingly connected with the inner wall of the collecting box 1, and the conventional device comprises: CN116040845a discloses an urban road rainwater collecting and purifying device, and the case body disclosed in this patent includes a deodorizing case, a sterilizing case and a liquid medicine case, and the collecting case 1 in the present utility model adopts the same technical means in this prior art, and this technical means is not described in detail herein.

The lateral wall fixed mounting of collecting box 1 has the storage box 3 that is used for collecting debris, and storage box 3 sets up in one side of collecting box 1, and the lateral wall of storage box 3 communicates with the lateral wall of collecting box 1, and the rubbish on filter screen 5 surface is pushed into the inner chamber of storage box 3 through gliding clearance board 7.

The cleaning plate 7 is close to one end of the storage box 3 and rotates and installs the rotating plate 8, the rotating plate 8 can be stressed and rotate along the inner wall of the cleaning plate 7, the cavity of the cleaning plate 7 is hollow, the outer wall fixedly connected with push block 9 of the collecting box 1, the rotating plate 8 is arranged at one end of the cleaning plate 7, through the sliding of the cleaning plate 7, the rotating plate 8 can push the garbage on the surface of the filter screen 5 into the cavity of the storage box 3, the opening for the push block 9 to slide is formed in the outer wall of one end of the cleaning plate 7, garbage still falls on the surface of the filter screen 5 in the process that the cleaning plate 7 slides towards the storage box 3, garbage can be collected into the cavity of the cleaning plate 7 through the arranged opening when the cleaning plate 7 slides reversely, the reversely sliding cleaning plate 7 not only can push the sundries on the surface of the filter screen 5, but also can push the sundries on the surface of the filter screen 5 along with the sliding of the cleaning plate 7, and the push block 9 can push all sundries into the cavity of the cleaning plate 7 through the contact with the push block 9.

Referring to fig. 1-5, a rotating shaft 11 is fixedly connected to a side wall of the middle rotating plate 8, one end of the rotating shaft 11 extends out of the outer wall of the cleaning plate 7, and the rotating plate 8 can be driven to rotate by applying an acting force to the rotating shaft 11.

The outer wall fixed mounting drive gear 12 of pivot 11, the inner wall fixed mounting of collecting box 1 has a plurality of tooth pieces 15 with drive gear 12 meshing, and when cleaning plate 7 slides at the inner wall of collecting box 1, can drive pivot 11 synchronous slip until drive gear 12 and a plurality of tooth pieces 15 contact, through the cooperation of drive gear 12 and tooth piece 15, the inner wall rotation at cleaning plate 7 of rotatable plate 8 can be driven to the pivot 11 when rotating.

The tooth piece 15 can not exceed one fourth of the number of teeth on the outer wall of the transmission gear 12, the rotation angle of the transmission gear 12 can be limited to be not more than 90 degrees, the vertical rotating plate 8 can be effectively rotated to be horizontal, when the pushing block 9 pushes sundries on the surface of the filter screen 5 into the inner cavity of the cleaning plate 7, the pushing block 9 can push the sundries out of the outer wall of the cleaning plate 7 through rotating the rotating plate 8, and at the moment, the sundries at the end of the cleaning plate 7 can be transferred to the other end, so that the cleaning plate 7 can be conveniently pushed into the inner cavity of the storage box 3 through the next sliding of the cleaning plate 7.

Referring to fig. 1-5, a ratchet wheel 13 is fixedly installed on the outer wall of the rotating shaft 11 in the drawing, and a ratchet rod 14 adapted to the ratchet wheel 13 is rotatably installed on the side wall of the cleaning plate 7.

In this embodiment: the ratchet wheel 13 is matched with the ratchet rod 14, the rotation direction of the rotating plate 8 can be limited, when the cleaning plate 7 drives the rotating plate 8 to slide towards one end of the storage box 3, the bottom end of the rotating plate 8 contacts with the filter screen 5, and the ratchet wheel 13 is matched with the ratchet rod 14, so that the rotation direction of the rotating plate 8 can be limited.

Wherein the bottom inner wall of revolving plate 8 is provided with the balancing weight, can make revolving plate 8 be located the level at transmission gear 12 and the cooperation of tooth piece 15, can block revolving plate 8 through ejector pad 9, makes it keep the level, and when clearance board 7 slides in the reverse direction, ejector pad 9 keeps away from the inner chamber of clearance board 7 gradually, and revolving plate 8 this moment no longer receives to block, under the setting of balancing weight, revolving plate 8 just can rotate downwards, returns to vertical state again.

Referring to fig. 1-5, in the drawings, a limiting block 10 is fixedly installed on a side wall of a cleaning plate 7, and a limiting groove for sliding the limiting block 10 is formed in an inner wall of a collecting box 1.

In this embodiment: the sliding track of the cleaning plate 7 can be limited by the cooperation of the limiting block 10 and the limiting groove, and the sliding stability of the cleaning plate 7 can be improved.

Referring to fig. 1-5, in the drawings, the inner wall of a limiting block 10 is connected with a screw rod 6 through internal and external screw threads, and one end of the screw rod 6 extends out of the outer wall of a collecting box 1 and is fixedly connected with a driving motor 4.

In this embodiment: the limiting block 10 can be driven to slide along the inner wall of the limiting groove by starting the driving motor 4, so that the cleaning plate 7 is driven to slide.

Referring to fig. 1-5, extension plates 16 are elastically connected to inner walls of both ends of the intermediate rotating plate 8.

In this embodiment: the spring connection can be a conventional spring connection, and a distance compensation can be provided by the spring-connected extension plate 16.

Working principle: the water grate 2 arranged at the top of the collecting box 1 can filter part of larger garbage, the filter screen 5 can filter smaller garbage, the cleaning plate 7 which is driven to slide by the driving motor 4 can push garbage accumulated on the surface of the filter screen 5 into the inner cavity of the storage box 3, when the cleaning plate 7 slides reversely, the garbage falling on one end of the cleaning plate 7 can be pushed to the other end of the cleaning plate 7 through the matching of the rotating plate 8 and the pushing block 9, and the efficiency of the cleaning plate 7 for cleaning the garbage on the surface of the filter screen 5 is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process-method-article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process-method-article or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to 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

1. The utility model provides a purifier is collected to road rainwater, includes collecting box (1) and water grate (2), the inner wall fixed mounting of collecting box (1) has filter screen (5), the inner wall sliding connection of collecting box (1) has clearance board (7), its characterized in that: a storage box (3) for collecting sundries is fixedly arranged on the side wall of the collecting box (1);

the cleaning plate (7) is close to one end of the storage box (3) and rotates to install the rotating plate (8), the outer wall fixedly connected with ejector pad (9) of collecting box (1), the one end outer wall that the cleaning plate (7) is close to ejector pad (9) has offered and has supplied ejector pad (9) gliding opening part.

2. The road rainwater collecting and purifying device according to claim 1, wherein: the side wall of the rotating plate (8) is fixedly connected with a rotating shaft (11), a transmission gear (12) is fixedly arranged on the outer wall of the rotating shaft (11), and a plurality of tooth blocks (15) meshed with the transmission gear (12) are fixedly arranged on the inner wall of the collecting box (1).

3. A road rainwater collecting and purifying device as claimed in claim 2, wherein: the outer wall of the rotating shaft (11) is fixedly provided with a ratchet wheel (13), and the side wall of the cleaning plate (7) is rotatably provided with a ratchet rod (14) matched with the ratchet wheel (13).

4. The road rainwater collecting and purifying device according to claim 1, wherein: the side wall of the cleaning plate (7) is fixedly provided with a limiting block (10), and the inner wall of the collecting box (1) is provided with a limiting groove for the limiting block (10) to slide.

5. The road rainwater collecting and purifying device according to claim 4, wherein: the inner wall of the limiting block (10) is connected with a screw rod (6) through internal and external screw threads in a matched mode, one end of the screw rod (6) extends out of the outer wall of the collecting box (1), and the driving motor (4) is fixedly connected with the screw rod.

6. The road rainwater collecting and purifying device according to claim 1, wherein: extension plates (16) are elastically connected to the inner walls of the two ends of the rotating plate (8).