CN220768332U

CN220768332U - Sewage blocking structure of drainage ditch

Info

Publication number: CN220768332U
Application number: CN202322295594.0U
Authority: CN
Inventors: 潘阿守; 陆锦才; 郑守媚
Original assignee: Fujian Luyu Construction Co ltd
Current assignee: Fujian Luyu Construction Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-04-12
Anticipated expiration: 2033-08-25

Abstract

The utility model relates to the sewage blocking field of drainage ditches, in particular to a sewage blocking structure of a drainage ditch, which has the technical scheme that: the novel water drainage device comprises a drainage ditch, limiting plates and fixing plates are fixedly arranged at the inner wall parts of two sides of the drainage ditch, grating plates are inserted in the middle of the limiting plates, strip grooves are formed in the surfaces of the grating plates, a filter plate is movably connected to one side of the fixing plates, and a cleaning assembly is arranged between the filter plate and the grating plates, and the novel water drainage device has the beneficial effects that: when rivers get into the escape canal inside and flow, will be first through grating board and rectangular groove preliminary filtration, the impurity such as great rubbish, leaf in the interception aquatic to rethread filter and filter screen are to rivers secondary filtration, when flowing rivers as driving force impact locating plate, the locating plate will take place rotatoryly through runner, drive shaft and connecting axle, when the locating plate is rotatory, can utilize the scraper blade of one end to clean filter and filter screen surface, avoid rubbish impurity to block up at the filter surface.

Description

Sewage blocking structure of drainage ditch

Technical Field

The utility model relates to the field of sewage blocking of drainage ditches, in particular to a sewage blocking structure of a drainage ditch.

Background

In municipal road systems, both sides of the road are provided with drainage ditches for draining the water flow of surface water, rainfall and the like to the main underground water pipeline so as to relieve the urban drainage pressure.

In the prior art, most all directly set up the apron of fretwork in escape canal top, prevent that rubbish or leaf from falling into inside the escape canal, cause the escape canal to block up for a long time, nevertheless because the apron surface must set up the fretwork, can lead to some little rubbish or impurity still can fall into the escape canal inboard through the apron of fretwork like this, thereby along the rivers flow to pipeline inlet department, because the apron covers in the top of escape canal, if rubbish and impurity pile up inside the escape canal, personnel also are difficult for finding in time to clear up, still can cause the inside jam of escape canal for a long time.

Therefore, the utility model of the sewage blocking structure of the drainage ditch is necessary.

Disclosure of Invention

The present utility model is directed to solving the problems set forth in the background art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a escape canal blocks dirty structure, includes the escape canal, the both sides inner wall department fixed mounting of escape canal has limiting plate and fixed plate, peg graft in the centre of limiting plate has the grating board, rectangular groove has been seted up on the surface of grating board, one side swing joint of fixed plate has the filter, the filter is located one side of grating board, install clean subassembly between filter and the grating board.

Based on the above characteristics: when the rivers flow, will be first through grating board and rectangular groove preliminary filtration, the impurity such as great rubbish, leaf in the interception water will strike clean subassembly and filter through the filter afterwards, and the clean subassembly by the impact can take place to rotate at this moment and clean the surface of filter, avoids rubbish impurity to block up at the filter surface.

Preferably, through holes are formed in the middle of the fixing plate at intervals, and anti-falling grooves are symmetrically formed in two ends of each through hole.

Based on the above characteristics: the fixed plate can be used for limiting and fixing the filter plate by using the through holes and the anti-falling grooves.

Preferably, the surface of the filter plate is provided with a water drain groove, two ends of the filter plate are fixedly provided with connecting plates, and a filter screen is arranged on the surface of one side of the filter plate, which is close to the grating plate.

Based on the above characteristics: when rivers pass through the filter, the filter screen can filter water, and the water after filtering will be discharged through the water drain groove, and the filter screen is detachable connection, when damage takes place or when need maintenance change, can dismantle the change.

Preferably, the connecting plate comprises guide inserting rods arranged at intervals on one side, a buffer spring is sleeved outside the guide inserting rods, an anti-falling plate is arranged at one end, far away from the connecting plate, of each guide inserting rod, and a rotating shaft is movably arranged between each anti-falling plate and each guide inserting rod.

Based on the above characteristics: when rivers impact filter filtration and cleaning element are rotatory to the filter surface cleaning, the filter all will drive the guide through the connecting plate and insert the pole and reciprocate, and buffer spring will assist by compression and resilience connecting plate this moment, makes things convenient for the filter to produce the shake and trembles away the impurity that the surface left over.

Preferably, the cleaning assembly comprises a driving shaft and rotating wheels symmetrically arranged on two sides of the driving shaft, a positioning plate in a ring-shaped array is arranged on one side, far away from the driving shaft, of the rotating wheels, and scraping plates are arranged on two ends of the positioning plate.

Based on the above characteristics: when the water flow passes through the grating plate, the flowing water flow is used as driving force to impact the positioning plate, the positioning plate rotates through the rotating wheel and the driving shaft, and when the positioning plate rotates, the surface of the filter plate and the surface of the filter screen can be cleaned by utilizing the scraping plate at one end, so that the adhesion and blockage of garbage and impurities on the surfaces of the filter plate and the filter screen are avoided.

Preferably, the connecting shaft is installed in the middle of the locating plate, one end of the connecting shaft is fixedly connected with the center of the rotating wheel, the bearing seat is installed at one end, far away from the rotating wheel, of the connecting shaft, and the bearing seats are located on the inner walls of the two sides of the drainage ditch.

Based on the above characteristics: the locating plate is limited between the rotating wheel and the connecting shaft, and the bearing seat can fix the connecting shaft, so that the locating plate is conveniently impacted by water flow to rotate.

Preferably, the filter plate and the water drain tank are of arc-shaped structures.

Based on the above characteristics: the convenient scraping plate is fully contacted with the surfaces of the filter plate and the filter screen, so that the surfaces of the filter plate and the filter screen can be better cleaned.

The beneficial effects of the utility model are as follows:

1. when rivers get into the escape canal inside and flow, will be first through grating board and rectangular groove preliminary filtration, the impurity such as great rubbish, leaf in interception water to rethread filter and filter screen are to rivers secondary filtration, when flowing rivers are as driving force impact locating plate, the locating plate will take place rotatoryly through runner, drive shaft and connecting axle, when the locating plate is rotatory, can utilize the scraper blade of one end to clean filter and filter screen surface, avoid rubbish impurity to block up at the filter surface, make things convenient for the timely discovery of personnel to handle simultaneously.

2. The filter is connected for dismantling between filter and the fixed plate, when rivers impact filter filters and rotatory when the filter surface is clean with the scraper blade, and the filter all will drive the direction inserted bar through the connecting plate and reciprocate, and buffer spring will assist by compression and resilience connecting plate this moment, makes things convenient for the filter to produce the shake and shakes the impurity that the surface was left over and fall off.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a sewage blocking structure of a drainage ditch;

FIG. 2 is a cross-sectional view of the interior of a drain with a drain trash holding structure provided by the utility model;

FIG. 3 is a schematic view of a cleaning assembly for a drain sewage blocking structure according to the present utility model;

FIG. 4 is a schematic view of a part of the structure of the drain ditch in the sewage blocking structure in FIG. 2;

fig. 5 is a schematic diagram of a fixing plate structure of a dirt blocking structure of a drainage ditch.

In the figure: 1. a drainage ditch; 2. a limiting plate; 3. a grating plate; 4. a long strip groove; 5. a fixing plate; 51. a through hole; 52. an anti-drop groove; 6. a filter plate; 61. a water drain tank; 62. a connecting plate; 621. a guide insert rod; 622. a buffer spring; 623. an anti-drop plate; 624. a rotating shaft; 63. a filter screen; 7. a cleaning assembly; 71. a drive shaft; 72. a rotating wheel; 73. a positioning plate; 731. a connecting shaft; 732. a bearing seat; 74. a scraper.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-5, the sewage blocking structure of the drainage ditch provided by the utility model comprises a drainage ditch 1, wherein limiting plates 2 and fixing plates 5 are fixedly arranged on the inner walls of two sides of the drainage ditch 1, grating plates 3 are inserted in the middle of the limiting plates 2, strip grooves 4 are formed in the surfaces of the grating plates 3, a filter plate 6 is movably connected to one side of the fixing plates 5, the filter plate 6 is positioned on one side of the grating plates 3, and a cleaning assembly 7 is arranged between the filter plate 6 and the grating plates 3.

Limiting plate 2 and fixed plate 5 are all fixed on the both sides inner wall of escape canal 1 to limiting plate 2 and fixed plate 5 are located the upper and lower both ends of escape canal 1 both sides inner wall respectively, insert limiting plate 2 inside with grating plate 3 afterwards, and can pass through the fix with screw, later with filter 6 movable mounting in one side of fixed plate 5, make grating plate 3 and filter 6 be located the both sides of clean subassembly 7, when rivers flow, will be first through grating plate 3 and rectangular groove 4 preliminary filtration, the great rubbish in the interception water, impurity such as leaf, rivers will strike clean subassembly 7 and filter through filter 6 afterwards, at this moment by the clean subassembly 7 of impact can take place to rotate the surface to filter 6 and clean, avoid rubbish impurity to block up at filter 6 surface.

Further, through holes 51 are formed in the middle of the fixing plate 5 at intervals, and anti-falling grooves 52 are symmetrically formed in two ends of the through holes 51.

The fixing plate 5 can limit and fix the filter plate 6 by using the through holes 51 and the anti-falling grooves 52.

Further, a water drain groove 61 is formed in the surface of the filter plate 6, connecting plates 62 are fixedly mounted at two ends of the filter plate 6, and a filter screen 63 is mounted on the surface of one side, close to the grating plate 3, of the filter plate 6.

When the water flows through the filter plate 6, the filter screen 63 can filter the water, and the filtered water is discharged through the water discharge groove 61, and the filter screen 63 is detachably connected and can be detachably replaced when damaged or required to be maintained and replaced.

Further, the connecting plate 62 includes a guiding insert rod 621 installed at a side interval, a buffer spring 622 is sleeved outside the guiding insert rod 621, an anti-falling plate 623 is installed at one end of the guiding insert rod 621 far away from the connecting plate 62, and a rotating shaft 624 is movably installed between the anti-falling plate 623 and the guiding insert rod 621.

When the filter plate 6 is connected with the fixed plate 5, the connecting plates 62 at two ends of the filter plate 6 are firstly aligned with the fixed plate 5, then the anti-falling plate 623 is rotated to be in a vertical state, then the guide insert rod 621 penetrates through the through hole 51, and the anti-falling plate 623 also synchronously penetrates through the anti-falling groove 52 in the vertical state, at the moment, the buffer spring 622 outside the guide insert rod 621 cannot penetrate through the through hole 51 and the anti-falling groove 52, so that the buffer spring 622 is limited between the fixed plate 5 and the connecting plate 62, after the guide insert rod 621 penetrates, the anti-falling plate 623 is rotated again to be in a vertical state and can be in a transverse or inclined state and not aligned with the anti-falling groove 52, at the moment, the guide insert rod 621 cannot fall off the through hole 51, when the water flow impacts the filter plate 6 to filter and the cleaning assembly 7 to clean the surface of the filter plate 6, the filter plate 6 is driven by the connecting plate 62 to move back and forth, at the moment, the buffer spring 622 can assist to be compressed and rebound the connecting plate 62, and the filter plate 6 can shake and shake impurities on the surface.

Further, the cleaning assembly 7 comprises a driving shaft 71 and rotating wheels 72 symmetrically arranged on two sides of the driving shaft 71, a positioning plate 73 in an annular array is arranged on one side, away from the driving shaft 71, of the rotating wheels 72, and scraping plates 74 are arranged on two ends of the positioning plate 73.

After the water flow passes through the grating plate 3, the flowing water flow is used as driving force to impact the positioning plate 73, the positioning plate 73 rotates through the rotating wheel 72 and the driving shaft 71, and when the positioning plate 73 rotates, the surfaces of the filter plate 6 and the filter screen 63 can be cleaned by utilizing the scraping plate 74 at one end, so that the adhesion and blockage of garbage and impurities on the surfaces of the filter plate 6 and the filter screen 63 are avoided.

Further, a connecting shaft 731 is installed in the middle of the positioning plate 73, one end of the connecting shaft 731 is fixedly connected with the center of the runner 72, a bearing seat 732 is installed at one end of the connecting shaft 731 far away from the runner 72, and the bearing seats 732 are located on inner walls of two sides of the drainage ditch 1.

The positioning plate 73 is limited between the rotating wheel 72 and the connecting shaft 731, and the bearing seat 732 can fix the connecting shaft 731, so that the positioning plate 73 can be conveniently rotated by the impact of water flow.

Further, the filter plate 6 and the drain groove 61 are both arc-shaped structures.

The convenient scraping plate 74 is fully contacted with the surfaces of the filter plate 6 and the filter screen 63, so that the surfaces of the filter plate 6 and the filter screen 63 can be better cleaned.

The application process of the utility model is as follows: limiting plate 2 and fixed plate 5 are all fixed on the both sides inner wall of escape canal 1 to limiting plate 2 and fixed plate 5 are located the upper and lower both ends of escape canal 1 both sides inner wall respectively, insert limiting plate 2 inside with grating plate 3 afterwards, and can pass through the fix with screw, later with filter 6 movable mounting in one side of fixed plate 5, make grating plate 3 and filter 6 be located the both sides of clean subassembly 7, when rivers flow, will be first through grating plate 3 and rectangular groove 4 preliminary filtration, the great rubbish in the interception water, impurity such as leaf, rivers will strike clean subassembly 7 rotatory afterwards, and pass through filter 6 and filter screen 63 secondary filtration, when clean subassembly 7 is rotatory, can clean filter 6 and filter screen 63 surface.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides a escape canal trash holding structure, includes escape canal (1), its characterized in that: limiting plates (2) and fixed plates (5) are fixedly mounted on the inner walls of two sides of the drainage ditch (1), grating plates (3) are inserted in the middle of the limiting plates (2), long-strip grooves (4) are formed in the surfaces of the grating plates (3), a filter plate (6) is movably connected to one side of the fixed plates (5), the filter plate (6) is located one side of the grating plates (3), and cleaning assemblies (7) are mounted between the filter plate (6) and the grating plates (3).

2. The drain trash holding structure of claim 1, wherein: through holes (51) are formed in the middle of the fixing plate (5) at intervals, and anti-falling grooves (52) are symmetrically formed in two ends of each through hole (51).

3. The drain trash holding structure of claim 1, wherein: the surface of filter (6) has seted up drainage groove (61), the both ends fixed mounting of filter (6) have connecting plate (62), one side surface mounting that is close to grid board (3) of filter (6) has filter screen (63).

4. A drain trash rack as claimed in claim 3, wherein: the connecting plate (62) comprises guide inserting rods (621) which are arranged at one side at intervals, a buffer spring (622) is sleeved outside the guide inserting rods (621), one end, far away from the connecting plate (62), of each guide inserting rod (621) is provided with an anti-falling plate (623), and a rotating shaft (624) is movably arranged between each anti-falling plate (623) and each guide inserting rod (621).

5. The drain trash holding structure of claim 1, wherein: the cleaning assembly (7) comprises a driving shaft (71) and rotating wheels (72) symmetrically arranged on two sides of the driving shaft (71), one side, far away from the driving shaft (71), of each rotating wheel (72) is provided with a positioning plate (73) in an annular array shape, and two ends of each positioning plate (73) are provided with scraping plates (74).

6. The drain trash holding structure of claim 5, wherein: the middle of locating plate (73) is installed connecting axle (731), the one end of connecting axle (731) and the center fixed connection of runner (72), bearing frame (732) are installed to the one end that runner (72) were kept away from to connecting axle (731), bearing frame (732) are located on the both sides inner wall of escape canal (1).

7. The drain trash holding structure of claim 1, wherein: the filter plate (6) and the water drain groove (61) are arc-shaped structures.