CN212396012U

CN212396012U - Filter equipment among municipal drainage pipe

Info

Publication number: CN212396012U
Application number: CN202020666265.6U
Authority: CN
Inventors: 陈丹丹
Original assignee: Individual
Current assignee: Xuancheng Huading Construction Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-01-26
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a filtering device in municipal drainage pipes, which comprises two drainage pipes for drainage, a filtering mechanism is arranged between the two drainage pipes, the filtering mechanism comprises a dirt collecting box, the two sides of the dirt collecting box close to the upper end are respectively and fixedly communicated with the two drainage pipes, a box cover is inserted at the upper end of the dirt collecting box, an outer frame is fixedly arranged at the lower end of the box cover, a circular groove is arranged on the inner wall of the outer frame, a filter screen is fixedly connected with the inner wall of the circular groove, the outer frame is mutually attached with the inner wall of the dirt collecting box, the radius of the circular groove is equal to that of the drainage pipes, a drainage pipe is fixedly communicated with the lower end of the dirt collecting box, a bolt is inserted and fixed on the inner wall of the drainage pipe, the utility model has the advantages that the municipal drainage pipes can precipitate filtered debris when filtering the debris, and prevent, the frequency of filter screen change is reduced, alleviates the work burden.

Description

Filter equipment among municipal drainage pipe

Technical Field

The utility model relates to a municipal drainage pipe technical field, in particular to filter equipment among municipal drainage pipe.

Background

Municipal drainage pipe means rainwater under the town road, the sewage drain pipe, generally be called municipal drainage drain pipe in the engineering, the drainage drain pipe is owing to consider rain, the measure of dirty reposition of redundant personnel, the rainwater generally discharges into the river nearby promptly, sewage discharges into sewage treatment plant, so municipal drainage pipe includes rainwater and two kinds of drain pipes of sewage, the drain pipe is at the in-process of drainage, for preventing that the drain pipe from blockking up, all add the filter screen in the drain pipe usually, but the filter screen is used for a long time and is leaded to a large amount of debris accumulation at the edge of filter screen, can lead to the filtration pore of filter screen to lead to causing the jam, the drainage is not smooth and easy, need frequent washing or changing the filter screen, the current filter screen change mode is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a filter equipment in municipal administration drain pipe can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a filter equipment among municipal drainage pipe, includes two drain pipes that are used for the drainage, two be equipped with filtering mechanism between the drain pipe, filtering mechanism is including album dirt case, the both sides that album dirt case is close to the upper end respectively with the fixed intercommunication of two drain pipes, album dirt case upper end cartridge has the case lid, case lid lower extreme fixed mounting has the frame, the circular recess has been seted up to the frame inner wall, circular recess inner wall fixedly connected with filter screen, the frame laminates mutually with album dirt incasement wall, the circular recess radius equals with the drain pipe radius, the fixed intercommunication of collection dirt case lower extreme has the blow off pipe, the fixed cartridge of blow off pipe inner wall has the bolt, the case lid outer wall is equipped with and is used for fixing the fixed establishment in album dirt case upper end with the.

The dirty case upper end of collection has been seted up square groove, the case lid lower extreme corresponds square groove position fixed mounting and has square board, square board and square groove cooperation are connected, dirty case upper end of collection has the case lid through square groove and square board cartridge.

The fixing mechanism comprises two end plates which are fixedly installed at two ends of the box cover respectively, screws are inserted into the inner walls of the end plates through threads, threaded holes are formed in the outer walls of two ends of the dirt collecting box, and the screws are connected with the threaded holes in a threaded fit mode.

The inner wall of the sewage draining pipe is provided with threads, the outer wall of the bolt is provided with threads, and the inner wall of the sewage draining pipe is fixedly inserted with the bolt through the threads.

The handle is vertically installed at one end, far away from the dirt collecting box, of the box cover, and the anti-slip strip is arranged on the outer wall of the handle.

The outer wall of the dirt collection box close to the lower end is fixedly sleeved with a protection strip, the outer wall of the dirt collection box is provided with an inspection window, and the inspection window is located between the anti-slip strip and the threaded hole.

Compared with the prior art, the utility model discloses following beneficial effect has: when municipal drainage pipe is when the drainage, through setting up filtering mechanism, water flows into dirty case along the drain pipe, drain pipe outflow along dirty case opposite side of collection again, the filter screen of dirty incasement of collection this moment can carry out check with the debris of aquatic and keep off, debris after the check keep off can deposit the bottom to dirty case of collection for a long time, prevent that debris accumulation from leading to the filtration pore of filter screen at the edge of filter screen to block up, thereby make the unnecessary frequent change of filter screen, through drain pipe and the bolt that sets up dirty case lower extreme of collection, only need regularly rotate the bolt with the debris discharge of dirty incasement of collection can, through setting up fixed establishment, can be quick open the case lid, take the filter screen out, wash or change it, thereby reached the effect that alleviates staff's burden.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partially exploded view of FIG. 1;

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is a partially exploded view of FIG. 3;

in the figure: 1. a bolt; 2. a blow-off pipe; 3. a protective strip; 4. a sewage collection tank; 5. a drain pipe; 6. a grip; 7. anti-slip strips; 8. an end plate; 9. a screw; 10. a box cover; 11. an inspection window; 12. an outer frame; 13. filtering with a screen; 14. a square plate; 15. a square groove; 16. a threaded hole; 17. a circular groove.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in figures 1-4, a filter device in municipal drainage pipe, including two drain pipes 5 for drainage, be equipped with filtering mechanism between two drain pipes 5, filtering mechanism includes dirty case 4 that collects, the both sides that dirty case 4 is close to the upper end are respectively with two drain pipes 5 fixed intercommunication, dirty case 4 upper end cartridge case lid 10 that collects, case lid 10 lower extreme fixed mounting has frame 12, frame 12 inner wall has seted up circular slot 17, circular slot 17 inner wall fixedly connected with filter screen 13, frame 12 and dirty case 4 inner wall laminating each other that collects, circular slot 17 radius equals with drain pipe 5 radius, dirty case 4 lower extreme fixed intercommunication has blow off pipe 2 that collects, the fixed cartridge of blow off pipe 2 inner wall has bolt 1, case lid 10 outer wall is equipped with and is used for fixing case lid 10 at dirty case 4 fixed establishment of collection, when municipal drainage pipe 5 is in the drainage, through setting up filtering mechanism, the filter screen 13 in dirty case 4 can keep off the debris in the aquatic and long-time debris can precipitate to dirty case collection 4 prevents that debris accumulation from leading to filter screen 13 filtration pore to block up at filter screen 13 edge, regularly opens the bolt 1 of dirty case 4 lower extreme of collection, can discharge debris, and the number of times that reducible filter screen 13 was changed simultaneously can be taken filter screen 13 out fast and wash or change through setting up fixed establishment.

Dirty case 4 upper end of collection has been seted up square groove 15, and case lid 10 lower extreme corresponds square groove 15 fixed position and has square board 14, and square board 14 is connected with the cooperation of square groove 15, and dirty case 4 upper end of collection has case lid 10 through square groove 15 and the cartridge of square board 14, through setting up square groove 15 and square board 14, is convenient for case lid 10 cartridge in the upper end of dirty case 4 of collection, multiplicable case lid 10 and the leakproofness between the dirty case 4 of collection simultaneously.

Fixing mechanism includes two end plates 8, and two end plates 8 are fixed mounting respectively at the both ends of case lid 10, and there is screw 9 end plate 8 inner wall through the screw thread cartridge, and dirty case 4 both ends outer wall of collection all sets up screw hole 16, and screw 9 is connected through screw-thread fit with screw hole 16, through setting up end plate 8, screw 9 and screw hole 16, can be convenient for case lid 10 to fix in the upper end of dirty case 4 of collection, easy dismounting simultaneously.

The inner wall of the blow-off pipe 2 is provided with threads, the outer wall of the bolt 1 is provided with threads, the inner wall of the blow-off pipe 2 is provided with the bolt 1 through the thread fixing cartridge, and the bolt 1 can be conveniently fixed and inserted in the blow-off pipe 2 through the threads.

Handle 6 is perpendicularly installed to the one end of case lid 10 far away from dirty case 4, and antislip strip 7 has been seted up to handle 6 outer wall, through setting up handle 6 and antislip strip 7, is convenient for take out case lid 10.

Dirty case 4 of collection has protecting strip 3 near the outer wall fixed cover of lower extreme, and inspection window 11 has been seted up to dirty case 4 outer wall of collection, and inspection window 11 is located between antislip strip 7 and the screw hole 16, through setting up protecting strip 3, can carry out certain protection to dirty case 4 of collection, through setting up inspection window 11, can be convenient for the staff watch the dirty case 4 inside condition of collection.

The working principle is as follows: when municipal administration drain pipe 5 is when the drainage, through setting up filtering mechanism, filter screen 13 in the dirty case 4 of collection can carry out check with the debris of aquatic and can make debris deposit to the bottom of dirty case 4 of collection for a long time, prevent that debris accumulation from leading to filter screen 13 filtration pore to block up at filter screen 13 edge, only need regularly open the bolt 1 of dirty case 4 lower extreme of collection, can discharge debris, the number of times that reducible filter screen 13 was changed simultaneously, through setting up fixed establishment, can take filter screen 13 out fast and wash or change, alleviate staff's work burden.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A filter device in municipal drainage comprising two drainage pipes (5) for drainage, characterized in that: a filtering mechanism is arranged between the two drain pipes (5), the filtering mechanism comprises a dirt collecting box (4), the two sides of the sewage collection box (4) close to the upper end are respectively fixedly communicated with two drain pipes (5), a box cover (10) is inserted at the upper end of the sewage collection box (4), an outer frame (12) is fixedly arranged at the lower end of the box cover (10), the inner wall of the outer frame (12) is provided with a circular groove (17), the inner wall of the circular groove (17) is fixedly connected with a filter screen (13), the outer frame (12) is mutually attached to the inner wall of the sewage collection box (4), the radius of the circular groove (17) is equal to that of the drain pipe (5), the lower end of the sewage collection box (4) is fixedly communicated with a sewage discharge pipe (2), the inner wall of the sewage discharge pipe (2) is fixedly inserted with a bolt (1), the outer wall of the box cover (10) is provided with a fixing mechanism for fixing the box cover (10) at the upper end of the sewage collection box (4).

2. The filter assembly in municipal drainage pipe of claim 1, wherein: dirty case (4) upper end of collection has been seted up square groove (15), case lid (10) lower extreme corresponds square groove (15) fixed position and installs square board (14), square board (14) are connected with square groove (15) cooperation, dirty case (4) upper end of collection has case lid (10) through square groove (15) and square board (14) cartridge.

3. The filter assembly in municipal drainage pipe of claim 1, wherein: the fixing mechanism comprises two end plates (8) and two end plates (8) which are respectively and fixedly installed at two ends of the box cover (10), screws (9) are arranged on the inner walls of the end plates (8) in a threaded insertion mode, threaded holes (16) are formed in the outer walls of two ends of the dirt collection box (4), and the screws (9) are connected with the threaded holes (16) in a threaded fit mode.

4. The filter assembly in municipal drainage pipe of claim 1, wherein: the inner wall of the sewage draining pipe (2) is provided with threads, the outer wall of the bolt (1) is provided with threads, and the inner wall of the sewage draining pipe (2) is inserted with the bolt (1) through thread fixing.

5. The filter assembly in municipal drainage pipe of claim 1, wherein: a handle (6) is vertically installed at one end, far away from the dirt collecting box (4), of the box cover (10), and an anti-slip strip (7) is arranged on the outer wall of the handle (6).

6. The filter assembly in municipal drainage pipe of claim 1, wherein: the outer wall of the dirt collection box (4) close to the lower end is fixedly sleeved with a protection strip (3), the outer wall of the dirt collection box (4) is provided with an inspection window (11), and the inspection window (11) is located between the anti-slip strip (7) and the threaded hole (16).