CN220394285U - Drainage device for municipal road bridge - Google Patents

Abstract

The utility model relates to the technical field of road and bridge drainage devices, and discloses a drainage device for municipal road and bridge, which comprises a treatment box, wherein a shunt pipe is fixedly arranged at the top of the treatment box, a water inlet pipe is fixedly arranged at one end of the shunt pipe, which is far away from the treatment box, drainage filtering mechanisms are arranged in the treatment box and on the left side, drainage leading-out mechanisms are arranged in the treatment box and on the left side and the right side, the drainage filtering mechanisms comprise a filtering component and a drainage component, the filtering component is arranged in the treatment box, and the drainage component is arranged on the left side of the treatment box. This drainage device for municipal road bridge carries out preliminary filtration through the filter that sets up to the rainwater, rotates through first motor drive screw thread axle simultaneously, makes the screw thread axle drive the scraper blade scrape at the top of filter to make the scraper blade scrape the inside of collecting box with the foreign matter on the filter, thereby avoid the filter to take place the condition of jam after long-time use.

Description

Drainage device for municipal road bridge

Technical Field

The utility model relates to the technical field of road and bridge drainage devices, in particular to a drainage device for municipal road and bridge.

Background

Drainage refers to the totality of facilities such as collection, transportation, treatment of water quality and emission of drainage, etc. combined in a certain way. In rainy season, because the growth of rainfall for there is a large amount of ponding easily on the road surface of municipal road bridge, consequently need set up drainage device and drain the rainwater on municipal road bridge.

The utility model discloses a drainage device for municipal roads and bridges, which comprises a box body, wherein a water inlet pipe is fixedly arranged at the top of the box body, a fixing frame is fixedly arranged in the water inlet pipe, and a hanging rod is fixedly arranged at the bottom of the fixing frame. This drainage device for municipal road bridge through being connected inlet tube and municipal road bridge's drainage department, and the inside that the drainage of municipal road bridge reached the box through the inlet tube in the rainy day, and in the rainwater reached the inside of inlet tube, the whereabouts can be with holding in the palm the piece contact, can form a water curtain after rainwater and its contact, increases the area of contact of rainwater and downside backup pad, further makes the plate hole be difficult for blockking up, sets up through the plate hole and filters partial impurity in the rainwater, and impurity after the filtration can stay at the top of backup pad, and is tilting device through the backup pad, and impurity is through the inside of case mouth arrival treatment box, and discharges appointed place through the scum pipe, is favorable to the environmental protection.

With respect to the above description, the inventors consider that there are the following problems:

in the use process, rainwater is filtered through the supporting plate provided with the plate holes, but because foreign matters such as fallen leaves and garbage exist on the pavement of municipal roads and bridges, after the supporting plate filters the rainwater, the larger foreign matters are easy to remain above the supporting plate, and because the foreign matters cannot be washed away from the supporting plate due to the adhesion of the rainwater, after the supporting plate is used for a long time, the plate holes of the supporting plate are easy to be blocked, so that effective filtering and draining cannot be performed, and therefore, the water draining device for the municipal roads and bridges needs to be improved to solve the problems.

Disclosure of Invention

The utility model aims to provide a drainage device for municipal roads and bridges, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drainage device for municipal road bridge, includes the processing case, the top fixed mounting of processing case has the shunt tubes, the one end fixed mounting that the processing case was kept away from to the shunt tubes has the inlet tube, the inside and the left side of processing case are provided with drainage filter mechanism, the inside and the left and right sides of processing case are provided with drainage and draw forth mechanism.

The drainage filtering mechanism comprises a filtering component and a drainage component, wherein the filtering component is arranged inside the treatment box, and the drainage component is arranged on the left side of the treatment box.

Preferably, the filter component comprises a mounting box, mounting box fixed mounting is on the right side of handling the case, the inside fixed mounting of handling the case has the filter, the inside fixed mounting of mounting box has first motor, the output fixed mounting of first motor has the screw spindle, the inside fixed mounting of handling the case has the gag lever post, the outside slidable mounting of gag lever post has the scraper blade, is convenient for carry out filtration treatment to the rainwater, avoids the foreign matter to accumulate at the top of filter simultaneously.

Preferably, a threaded hole is formed in the position, corresponding to the threaded shaft, of the scraper, and the threaded shaft is installed in the threaded hole in a threaded mode, so that the scraper can be conveniently driven by the threaded shaft to slide.

Preferably, the drainage assembly comprises a collecting box, the collecting box is fixedly arranged on the left side of the treatment box, and a drain pipe is fixedly arranged at the bottom of the treatment box, so that foreign matters scraped by the scraping plate can be collected conveniently.

Preferably, the left side of the processing box is provided with a through groove corresponding to the collecting box, and the left side of the filter plate is corresponding to the position of the through groove, so that foreign matters on the filter plate can conveniently enter the collecting box.

Preferably, the drainage leading-out mechanism comprises a protective box, the bottom at the filter of protective box fixed mounting, the inside fixed mounting of protective box has the second motor, the output fixed mounting of second motor has the dwang, the outside fixed mounting of dwang has the stirring leaf, all fixed mounting has the filter screen on the inner wall of the left and right sides of handling the case, the equal fixed mounting in left and right sides of handling the case has the drain box, the bottom fixed mounting of handling the case has the drain pipe, is convenient for carry out secondary filtering and discharge to the rainwater.

Preferably, the left side and the right side of the treatment box are provided with through grooves at corresponding positions of the filter screen, and the outside of the drain pipe is provided with a valve, so that rainwater can conveniently enter the drainage box through the filter screen.

Compared with the prior art, the utility model provides a drainage device for municipal roads and bridges, which has the following beneficial effects:

1. this drainage device for municipal road bridge, through the drainage filter mechanism who sets up, in the use, carry out preliminary filtration through the filter that sets up to the rainwater, rotate through first motor drive screw thread axle simultaneously, make the screw thread axle drive the scraper blade scrape at the top of filter to make the scraper blade scrape the inside of collecting box with the foreign matter on the filter, thereby avoid the filter to take place the condition of jam after long-time use.

2. This drainage device for municipal road bridge, drainage through setting up draws forth the mechanism, in the use, carries out secondary filtration treatment to the rainwater through the filter screen that sets up, in the rainwater after with secondary filtration passes through the drainage tank discharge river, rotates through the stirring leaf simultaneously and improves the filter effect, simultaneously will remain sewage through the drain pipe of setting up and concentrate the discharge, be convenient for carry out centralized processing to sewage.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the front structure of the present utility model;

FIG. 3 is a schematic view of the appearance of the filter assembly according to the present utility model;

fig. 4 is a schematic front cross-sectional view of a second motor and associated mechanism of the present utility model.

In the figure: 1. a treatment box; 2. a shunt; 3. a water inlet pipe; 4. a drainage filtering mechanism; 41. a filter assembly; 411. a mounting box; 412. a filter plate; 413. a first motor; 414. a threaded shaft; 415. a limit rod; 416. a scraper; 42. a drainage assembly; 421. a collection box; 422. a blow-down pipe; 5. a drainage extraction mechanism; 51. a protective box; 52. a second motor; 53. a rotating lever; 54. stirring the leaves; 55. a filter screen; 56. a drain tank; 57. and (5) a water drain pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a drainage device for municipal road bridge, is including handling case 1, and the top fixed mounting who handles case 1 has shunt tubes 2, and the one end fixed mounting who handles case 1 is kept away from to shunt tubes 2 has inlet tube 3, and the inside and the left side that handle case 1 are provided with drainage filter mechanism 4, and the inside and the left and right sides that handle case 1 are provided with drainage and draw forth mechanism 5.

The drain filter mechanism 4 includes a filter assembly 41 and a drain assembly 42, the filter assembly 41 being disposed inside the treatment tank 1, and the drain assembly 42 being disposed on the left side of the treatment tank 1.

Further, the filter assembly 41 comprises an installation box 411, the installation box 411 is fixedly installed on the right side of the treatment box 1, a filter plate 412 is fixedly installed inside the treatment box 1, a first motor 413 is fixedly installed inside the installation box 411, a threaded shaft 414 is fixedly installed at the output end of the first motor 413, a limit rod 415 is fixedly installed inside the treatment box 1, a scraper 416 is slidably installed outside the limit rod 415, and therefore rainwater can be conveniently filtered, and foreign matters are prevented from accumulating at the top of the filter plate 412.

Further, threaded holes are formed in positions, corresponding to the positions of the scraping plate 416 and the threaded shaft 414, of the scraping plate 416, and the threaded shaft 414 is installed in the threaded holes in a threaded mode, so that the threaded shaft 414 can conveniently drive the scraping plate 416 to slide.

Further, the drainage assembly 42 comprises a collection box 421, the collection box 421 is fixedly arranged on the left side of the treatment box 1, and a drain pipe 422 is fixedly arranged at the bottom of the treatment box 1, so that foreign matters scraped by the scraping plate 416 can be collected conveniently.

Further, a through groove is formed at a position corresponding to the left side of the processing box 1 and the collecting box 421, and the left side of the filter plate 412 corresponds to the position of the through groove, so that foreign matters on the filter plate 412 can enter the collecting box 421.

Embodiment two:

referring to fig. 2 and fig. 4, and further obtaining in combination with the first embodiment, the drainage leading-out mechanism 5 includes a protection box 51, the protection box 51 is fixedly installed at the bottom of the filter plate 412, a second motor 52 is fixedly installed inside the protection box 51, a rotating rod 53 is fixedly installed at the output end of the second motor 52, stirring blades 54 are fixedly installed outside the rotating rod 53, filter screens 55 are fixedly installed on inner walls of the left and right sides of the treatment box 1, drainage boxes 56 are fixedly installed on the left and right sides of the treatment box 1, and a drainage pipe 57 is fixedly installed at the bottom of the treatment box 1, so that rainwater can be filtered for the second time and discharged.

Further, through grooves are formed in the corresponding positions of the left side and the right side of the treatment tank 1 and the filter screen 55, and a valve is arranged outside the drain pipe 57, so that rainwater can conveniently enter the drain tank 56 through the filter screen 55.

In the actual operation process, when the device is used, rainwater is discharged into the shunt tube 2 through the water inlet tube 3, the rainwater is uniformly discharged into the top of the filter plate 412 through the shunt tube 2, the rainwater is filtered through the filter plate 412, meanwhile, the threaded shaft 414 is driven to rotate through the first motor 413, the threaded shaft 414 drives the scraper 416 to slide outside the limiting rod 415, and the scraper 416 scrapes the foreign matters on the filter plate 412 into the collecting tank 421 and is intensively discharged through the drain pipe 422;

the rainwater after preliminary filtration by the filter 412 enters the bottom layer of the treatment tank 1, and then is secondarily filtered by the filter screen 55, the filtered rainwater is discharged into a river through the drainage tank 56, and meanwhile, the rotation rod 53 is driven by the second motor 52 to rotate, so that the rotation rod 53 drives the stirring blade 54 to rotate, the stirring blade 54 stirs the rainwater, the filtering speed of the filter screen 55 is improved, and the sewage at the bottom layer of the treatment tank 1 is discharged through the drainage pipe 57 by opening the valve on the drainage pipe 57.

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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (7)

1. Drainage device for municipal road bridge, including processing case (1), its characterized in that: the top of the treatment box (1) is fixedly provided with a shunt tube (2), one end, far away from the treatment box (1), of the shunt tube (2) is fixedly provided with a water inlet pipe (3), the inside and the left side of the treatment box (1) are provided with a drainage filtering mechanism (4), and the inside and the left side and the right side of the treatment box (1) are provided with drainage leading-out mechanisms (5);

the drainage filtering mechanism (4) comprises a filtering component (41) and a drainage component (42), wherein the filtering component (41) is arranged inside the treatment box (1), and the drainage component (42) is arranged on the left side of the treatment box (1).

2. The drainage device for municipal roads and bridges according to claim 1, wherein: the filter assembly (41) comprises a mounting box (411), the mounting box (411) is fixedly mounted on the right side of the treatment box (1), a filter plate (412) is fixedly mounted in the treatment box (1), a first motor (413) is fixedly mounted in the mounting box (411), a threaded shaft (414) is fixedly mounted at the output end of the first motor (413), a limiting rod (415) is fixedly mounted in the treatment box (1), and a scraping plate (416) is slidably mounted outside the limiting rod (415).

3. The drainage device for municipal roads and bridges according to claim 2, wherein: screw holes are formed in positions, corresponding to the positions of the scraping plates (416) and the screw shafts (414), and the screw shafts (414) are installed in the screw holes in a threaded mode.

4. The drainage device for municipal roads and bridges according to claim 2, wherein: the drainage assembly (42) comprises a collection box (421), the collection box (421) is fixedly arranged on the left side of the treatment box (1), and a drain pipe (422) is fixedly arranged at the bottom of the treatment box (1).

5. The drainage device for municipal roads and bridges according to claim 4, wherein: a through groove is formed in the position, corresponding to the collecting box (421), of the left side of the processing box (1), and the position of the left side of the filter plate (412) corresponds to the position of the through groove.

6. The drainage device for municipal roads and bridges according to claim 2, wherein: the drainage leading-out mechanism (5) comprises a protective box (51), the protective box (51) is fixedly arranged at the bottom of a filter plate (412), a second motor (52) is fixedly arranged in the protective box (51), a rotating rod (53) is fixedly arranged at the output end of the second motor (52), stirring blades (54) are fixedly arranged outside the rotating rod (53), filter screens (55) are fixedly arranged on the inner walls of the left side and the right side of the treatment box (1), drainage boxes (56) are fixedly arranged on the left side and the right side of the treatment box (1), and drainage pipes (57) are fixedly arranged at the bottom of the treatment box (1).

7. The drainage device for municipal roads and bridges according to claim 6, wherein: the left side and the right side of the treatment box (1) are provided with through grooves at positions corresponding to the filter screen (55), and a valve is arranged outside the drain pipe (57).