CN214574468U

CN214574468U - Prevent drainage pipe for municipal works of jam

Info

Publication number: CN214574468U
Application number: CN202120805926.3U
Authority: CN
Inventors: 廖敏
Original assignee: Lechang Municipal Construction Engineering Co Ltd
Current assignee: Lechang Municipal Construction Engineering Co Ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-02
Anticipated expiration: 2031-04-19

Abstract

The application relates to an anti-blocking municipal engineering drainage pipeline, and relates to the technical field of drainage pipelines; the drainage pipe comprises a drainage pipe which is pre-buried underground and a filter plate which is arranged in the drainage pipe, wherein a well cover is arranged at the pipe orifice at the upper end of the drainage pipe, and filter holes are formed in the filter plate and the side wall of the well cover in a penetrating manner; a notch is formed in the side wall of the filter plate in a penetrating mode, a trash collecting box with an opening at the upper part is inserted into the position, close to the notch, of the filter plate, and a supporting plate used for supporting the trash collecting box is arranged on the inner wall, close to the notch, of the filter plate; the filter plate is provided with a cleaning component for discharging sundries on the filter plate into the sundry collecting box, the cleaning component comprises a scraper and a rotating rod arranged on the end wall of the scraper, the rotating rod penetrates through the middle part of the well cover and is positioned outside the drainage pipeline, and the side wall of the scraper far away from the rotating rod is attached to the upper surface of the filter plate; this application has the characteristics of the anti-clogging effect of optimizing drainage pipe.

Description

Prevent drainage pipe for municipal works of jam

Technical Field

The application relates to the technical field of drainage pipelines, in particular to a blockage-preventing drainage pipeline for municipal engineering.

Background

The urban drainage system comprises a horizontal drainage pipeline buried underground and a vertical drainage pipeline communicated with the horizontal drainage pipeline, rainwater on the ground is drained into the horizontal drainage pipeline through the vertical drainage pipeline and then is drained out of the horizontal drainage pipeline, and in rainy days, the rainwater easily carries various impurities after washing the road surface and enters the vertical drainage pipeline together, so that the vertical drainage pipeline and the horizontal drainage pipeline are easily blocked.

The Chinese patent with the related publication number of CN209636939U discloses an anti-blocking municipal engineering drainage pipeline, which comprises a vertical drainage pipeline body and a garbage filter, wherein an annular supporting platform is arranged on the inner wall of the vertical drainage pipeline, and the garbage filter is supported on the annular supporting platform; the garbage filter comprises a lower filter plate with filter holes, a middle filter barrel, a top impact guide plate support and a top impact guide plate, wherein the top impact guide plate is arranged at the top of the top impact guide plate support; when using, the rainwater is from sewer well lid inflow vertical drainage pipe originally internally, and partial rainwater is on falling the filter down through the water conservancy diversion effect that the guide plate was strikeed at the top, and partial rainwater directly falls on the filter down, and the rainwater after the filter filters falls into vertical drainage pipe body and stretches out under, reduces the jam of vertical drainage pipe body.

In view of the above-mentioned related technologies, the inventor believes that after the above-mentioned garbage filter is used for a period of time, the garbage impurities filtered by the filter plate are accumulated on the lower filter plate, and easily block the filter holes of the lower filter plate, and then influence the drainage of the drainage pipeline to the subsequent rainwater, so the anti-clogging effect of the above-mentioned vertical drainage pipeline is not good, and therefore needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to improve the not good technical problem of jam effect of vertical drainage pipe who exists among the correlation technique, this application provides a prevent drainage pipe for municipal works of jam.

The application provides a prevent drainage pipe for municipal works of jam adopts following technical scheme:

an anti-blocking municipal engineering drainage pipeline comprises a drainage pipeline pre-buried underground and a filter plate arranged in the drainage pipeline, wherein a well cover is arranged at an upper end pipe orifice of the drainage pipeline, and filter holes are formed in the filter plate and the side wall of the well cover in a penetrating mode; a notch is formed in the side wall of the filter plate in a penetrating mode, a trash collecting box with an opening at the upper part is inserted into the position, close to the notch, of the filter plate, and a supporting plate used for supporting the trash collecting box is arranged on the inner wall, close to the notch, of the filter plate; be provided with on the filter and be used for discharging into the clean subassembly of collection miscellaneous incasement with debris on the filter, clean subassembly includes the scraper blade to and set up in the bull stick of scraper blade end wall, the bull stick runs through well lid middle part and is located the drainage pipe outside, the lateral wall laminating in the filter upper surface that the bull stick department was kept away from to the scraper blade.

Through adopting above-mentioned technical scheme, in the rainwater on earth's surface discharges drainage pipe after the dual filtration of the filtration pore on filtration pore and the filter on the well lid, the rotatable bull stick that stretches out from the well lid middle part of operating personnel to drive the scraper blade and use the bull stick to be circumferential motion as the center, the scraper blade reduces the condition that the filter filtration pore blockked up in discharging the impurity of filter upper surface into the case that gathers materials this moment.

Optionally, the cleaning assembly further comprises a brush for cleaning the filtering holes in the filtering plate, one end of the brush is fixedly connected to the side wall of the scraping plate, and the other end of the brush is inserted into the filtering holes in the filtering plate.

Through adopting above-mentioned technical scheme, use the bull stick as center pivoted in-process at the scraper blade, the brush can insert in the filtration pore of filter to the mediation filters the pore, reduces the jam of filtering the pore, simultaneously because the brush texture is soft, consequently the brush can rotate along with the scraper blade in the lump.

Optionally, the cleaning assembly further comprises a plurality of cleaning hooks, and the cleaning hooks are arranged on the outer side wall of the rotating rod and are evenly distributed along the height direction of the rotating rod.

By adopting the technical scheme, when rainwater with impurities enters the drainage pipeline, the cleaning hook can hook the hair and other slender impurities in the rainwater, so that the anti-blocking effect is further optimized.

Optionally, the side wall of the scraper away from the brush is provided with a separation blade, and the separation blade covers the opening of the material collecting box.

Through adopting above-mentioned technical scheme, after the completion is to the clearance of filter, close the separation blade lid in the uncovered department of the case that gathers materials to reduce the rainwater and strike the case that gathers materials and will be located the debris that gathers materials in the case originally and dash out the case that gathers materials again, so that accomodate debris in the case that gathers materials steadily.

Optionally, the outer side wall and the bottom wall of the impurity collecting box are provided with through holes in a penetrating mode.

Through adopting above-mentioned technical scheme, after the rainwater that stays in the filter upper surface got into collection miscellaneous case inside under the scraping of scraper blade and brush, the rainwater can be followed the through-hole in the miscellaneous case of discharge for the rainwater can fully discharge, also can vacate more spaces that supply debris to deposit for the miscellaneous case of collection simultaneously.

Optionally, the impurity collecting box upper surface is provided with a lifting rod, the lifting rod length direction is parallel to the drainage pipeline length direction, one end of the lifting rod, which is far away from the impurity collecting box, can be detachably connected to the inner side wall of the drainage pipeline, which is close to the well lid.

By adopting the technical scheme, the detachable connection of the impurity collecting box and the drainage pipeline is realized by the arrangement of the lifting rod, and the impurities in the impurity collecting box can be discharged only by opening the well cover periodically and taking out the impurity collecting box by an operator; before the impurity collecting box is taken out, the rotating rod is rotated towards the direction far away from the impurity collecting box so as to rotate the blocking piece to the upper surface of the filtering plate.

Optionally, a handle is arranged at one end, away from the scraper, of the rotating rod, and a yielding concave surface is arranged on the outer side wall of the handle.

Through adopting above-mentioned technical scheme, the handle with let the concave surface set up the area of contact that has increased operating personnel hand and bull stick, the stable bull stick that rotates of operating personnel of being convenient for.

Optionally, an embedding groove for embedding the handle is formed in the upper surface of the well cover, and the upper surface of the handle is flush with the upper surface of the well cover.

Through adopting above-mentioned technical scheme, the setting up of embedding groove makes handle surface flush with the well lid surface mutually, keeps the planarization of well lid, reduces the condition that the handle stumbled the road surface pedestrian appearing.

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

1. rainwater on the ground surface is filtered by the filtering holes in the well cover and the filtering holes in the filtering plate and then is discharged into the drainage pipeline, an operator can rotate the rotating rod extending out of the middle part of the well cover, so that the scraper is driven to do circumferential motion by taking the rotating rod as the center, at the moment, impurities on the upper surface of the filtering plate are discharged into the material collecting box by the scraper, and the blocking condition of the filtering holes of the filtering plate is reduced;

2. in the process that the scraper rotates by taking the rotating rod as the center, the brush can be inserted into the filtering holes of the filtering plate to dredge the filtering holes and reduce the blockage of the filtering holes, and meanwhile, the brush can rotate along with the scraper because the brush is soft;

3. when rainwater with impurities enters the drainage pipeline, the cleaning hook can catch long and thin impurities such as hairs in the rainwater, and the anti-blocking effect is further optimized.

Drawings

FIG. 1 is a sectional view of an anti-clogging municipal drainage pipeline according to an embodiment.

Fig. 2 is an enlarged schematic view of the structure of part a in fig. 1.

Fig. 3 is an enlarged schematic view of the structure of part B shown in fig. 1.

Description of reference numerals: 1. a water discharge pipeline; 11. a filter plate; 111. a filtration pore; 112. a notch; 113. a support plate; 12. a trash collection box; 121. a butt plate; 122. lifting a pull rod; 123. a through hole; 2. a well cover; 21. an embedding groove; 3. a cleaning assembly; 31. a rotating rod; 311. a handle; 3111. a yielding concave surface; 32. cleaning the hook; 33. a squeegee; 331. a baffle plate; 34. and a brush.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses prevent drainage pipe for municipal works of jam. Referring to fig. 1, the anti-blocking municipal engineering drainage pipeline comprises a drainage pipeline 1 which is embedded underground along the vertical direction, a well cover 2 is arranged at the position, close to the pipe orifice of the ground surface, of the drainage pipeline 1, and the well cover 2 covers the pipe orifice of the drainage pipeline 1; inside wall that drainage pipe 1 is close to well lid 2 department passes through bolt fixedly connected with filter 11, and well

lid

2 and 11 lateral walls of filter all run through and have seted up filtration pore 111.

Referring to fig. 2 and 3, a notch 112 is formed in the upper surface of the filter plate 11 in a penetrating manner, a support plate 113 is welded on the inner side wall of the filter plate 11 close to the notch 112, a trash box 12 is inserted into the filter plate 11 close to the notch 112, an opening is formed above the trash box 12, a butt plate 121 is welded on the outer side wall of the trash box 12, when the trash box 12 is inserted into the notch 112, the butt plate 121 is attached to the upper surface of the support plate 113, and the upper surface of the trash box 12 is not higher than the upper surface of the filter plate 11; the outer side wall and the bottom wall of the impurity collecting box 12 are both provided with through holes 123 in a penetrating way; the upper surface of the impurity collecting box 12 is also welded with a lifting rod 122, the length direction of the lifting rod 122 is parallel to the length direction of the drainage pipeline 1, and the upper end of the lifting rod 122 is detachably connected to the inner side wall of the drainage pipeline 1 through a bolt.

Referring to fig. 1 and 2, a cleaning assembly 3 is further arranged inside the drainage pipeline 1, and the cleaning assembly 3 comprises a rotating rod 31, a cleaning hook 32, a scraper 33 and a brush 34; the upper end of the rotating rod 31 runs through the center of the well lid 2 and is welded with a handle 311 with a circular cross section, a abdicating concave surface 3111 is arranged on the outer side wall of the handle 311, an embedding groove 21 for embedding the handle 311 is arranged on the upper surface of the well lid 2, and the outer surface of the handle 311 is flush with the outer surface of the well lid 2.

Referring to fig. 2 and 3, the cleaning hooks 32 are welded to the outer side wall of the rotating rod 31, and the cleaning hooks 32 are uniformly arranged along the height direction of the rotating rod 31 to intercept elongated impurities such as hairs in rainwater; the scraper 33 is welded at the lower end of the rotating rod 31, the length direction of the scraper 33 is perpendicular to the length direction of the rotating rod 31, the lower surface of the scraper 33 is attached to the upper surface of the filter plate 11, and when the rotating rod 31 is rotated, the scraper 33 rotates around the rotating rod 31, thereby scraping the sundries on the upper surface of the filter plate 11 into the sundry box 12.

Referring to fig. 2 and 3, the brush 34 is fixedly adhered to the side wall of the scraper 33, and the brush 34 is inserted into the filtering holes 111 of the filtering plate 11 to dredge the filtering holes 111 of the filtering plate 11 through the brush 34; the side wall of the scraper 33 facing away from the brush 34 is welded with a baffle 331, and the baffle 331 covers the opening of the trash box 12.

The implementation principle of the anti-blocking municipal engineering drainage pipeline is as follows: the surface rainwater enters the drainage pipeline 1 after entering the filtering holes 111 on the well cover 2 for the first filtering, and intercepts long and thin impurities such as hair in the rainwater through the cleaning hook 32, then the rainwater enters the filtering holes 111 on the filtering plate 11 for the second filtering and is discharged, at this time, an operator can stand on the ground, and rotates the handle 311 to drive the rotating rod 31 to drive the scraping plate 33, the hairbrush 34 and the blocking piece 331 to rotate, the filtering holes 111 on the filtering plate 11 are dredged through the hairbrush 34, the impurities on the filtering plate 11 are scraped into the impurity collecting box 12 through the scraping plate 33, after the cleaning is completed, the blocking piece 331 is covered at the opening of the impurity collecting box 12, so that the rainwater can prevent the impurities in the impurity collecting box 12 from being flushed out of the impurity collecting box 12 again.

After a period of use, the well cover 2 can be opened, the lifting rod 122 is detached from the inner wall of the drainage pipeline 1, so that the impurity collecting box 12 is taken out of the drainage pipeline 1, impurities in the impurity collecting box 12 are discharged, and the effect of reducing the blockage of the drainage pipeline 1 is finally achieved.

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 anti-blocking municipal engineering drainage pipeline comprises a drainage pipeline (1) pre-buried underground and a filter plate (11) arranged in the drainage pipeline (1), wherein a well cover (2) is arranged at a pipe orifice at the upper end of the drainage pipeline (1), and filter holes (111) are formed in the side walls of the filter plate (11) and the well cover (2) in a penetrating manner; the method is characterized in that: a notch (112) is formed in the side wall of the filter plate (11) in a penetrating mode, a trash box (12) with an opening at the upper part is inserted at the position, close to the notch (112), of the filter plate (11), and a supporting plate (113) used for supporting the trash box (12) is arranged on the inner wall, close to the notch (112), of the filter plate (11); be provided with on filter (11) and be used for discharging into clean subassembly (3) in collection miscellaneous case (12) with debris on filter (11), clean subassembly (3) are including scraper blade (33) to and set up in bull stick (31) of scraper blade (33) end wall, bull stick (31) run through well lid (2) middle part and are located drainage pipe (1) outside, the lateral wall laminating in filter (11) upper surface that bull stick (31) were located is kept away from in scraper blade (33).

2. The anti-clogging municipal drainage pipeline according to claim 1, wherein: the cleaning assembly (3) further comprises a hairbrush (34) used for cleaning the filtering holes (111) in the filtering plate (11), one end of the hairbrush (34) is fixedly connected to the side wall of the scraping plate (33), and the other end of the hairbrush (34) is inserted into the filtering holes (111) in the filtering plate (11).

3. The anti-clogging municipal drainage pipeline according to claim 2, wherein: the cleaning assembly (3) further comprises a plurality of cleaning hooks (32), wherein the cleaning hooks (32) are arranged on the outer side wall of the rotating rod (31) and are evenly distributed along the height direction of the rotating rod (31).

4. The anti-clogging municipal drainage pipeline according to claim 2, wherein: the side wall of the scraper (33) departing from the hairbrush (34) is provided with a baffle (331), and the baffle (331) covers the open of the material collecting box.

5. The anti-clogging municipal drainage pipeline according to claim 4, wherein: the outer side wall and the bottom wall of the impurity collecting box (12) are provided with through holes (123) in a penetrating way.

6. The anti-clogging municipal drainage pipeline according to claim 5, wherein: the collecting box is characterized in that a lifting rod (122) is arranged on the upper surface of the collecting box (12), the length direction of the lifting rod (122) is parallel to the length direction of the drainage pipeline (1), and one end, far away from the collecting box (12), of the lifting rod (122) is detachably connected to the inner side wall, close to the well cover (2), of the drainage pipeline (1).

7. The anti-clogging municipal drainage pipeline according to claim 1, wherein: the one end that scraper blade (33) department was kept away from in bull stick (31) is provided with handle (311), handle (311) lateral wall is provided with abdicating concave surface (3111).

8. The anti-clogging municipal drainage pipeline according to claim 7, wherein: well lid (2) upper surface sets up the embedding groove (21) that supplies handle (311) to inlay, handle (311) upper surface flushes mutually with well lid (2) upper surface.