CN216475441U

CN216475441U - Municipal administration public works are with preventing stifled drainage pipe

Info

Publication number: CN216475441U
Application number: CN202123036294.8U
Authority: CN
Inventors: 李孟玉; 韩文莉
Original assignee: Anhui Fengnuo Construction Co ltd
Current assignee: Anhui Fengnuo Construction Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-10
Anticipated expiration: 2031-12-06

Abstract

The application relates to a municipal public works are with preventing stifled drainage pipe, including advancing pipe, exit tube and preventing stifled pipe, prevent that the middle department below the stifled pipe is connected with the collection fill, the below department of collecting the fill articulates there is the bottom, pass through bolt-up in the middle of bottom and the collection fill, prevent that the position department that stifled pipe below inner wall is in the collection fill has seted up the small opening groove, the collection fill is through the small opening groove with prevent stifled tub intercommunication, prevent being provided with fixed frame in the stifled intraductal, be provided with the filter screen in the fixed frame, when sewage flows in preventing stifled intraductal, the filter screen filters debris such as mud in the sewage, prevent that the below department of stifled pipe is connected with the collection fill simultaneously, the collection fill can collect the mud debris of filtering, fixed frame and filter screen wholly slope setting in the top of collection fill, the mud debris that filters like this way and filter the filter screen fall into in the collection fill better under self action of gravity, the anti-blocking function is realized.

Description

Municipal administration public works are with preventing stifled drainage pipe

Technical Field

The application relates to the technical field of municipal drainage pipelines, in particular to an anti-blocking drainage pipeline for municipal public works.

Background

The municipal drainage pipe refers to rainwater and sewage pipelines under municipal roads, namely a commonly-known sewer pipeline, and is generally called a municipal drainage pipe in engineering;

in the drainage pipeline for municipal engineering in the prior art, when urban sewage is discharged, the sewage contains a large amount of impurities such as sludge, the impurities such as sludge are accumulated in the drainage pipeline, the problem of pipeline blockage is easily caused, and the discharge work of the urban sewage is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the application provides an anti-blocking drainage pipeline for municipal public works.

The application provides a municipal administration public works are with preventing stifled drainage pipe adopts following technical scheme:

the utility model provides a municipal administration public works are with preventing stifled drainage pipe, is including advancing pipe, exit tube and preventing stifled pipe, advance pipe and exit tube and connect respectively in the both ends department of preventing stifled pipe, prevent that the middle department below the stifled pipe is connected with and collect the fill, it has the bottom to collect the below department of fighting to articulate, pass through bolt-up in the middle of the bottom is fought with collecting, prevent stifled pipe below inner wall and be in the position department of collecting the fill and seted up the small opening groove, collect and fight through the small opening groove and prevent stifled pipe intercommunication, prevent stifled intraductal fixed frame that is provided with, be provided with the filter screen in the fixed frame, the higher authority of fixed frame is connected on preventing the last inner wall of stifled pipe, the below of fixed frame extends to the cell wall department of small opening groove, fixed frame is by the left side to the right side down-dip setting, the filter screen is close to a side department of advancing the pipe and is provided with the clearance structure.

Through adopting above-mentioned technical scheme, sewage is when preventing stifled intraductal flow, debris such as mud in the sewage under the filter screen fender, and debris such as the mud that is kept off drop to collect and fight under the action of gravity of self and collect in the collection, filter the top slope setting of fighting simultaneously for debris such as mud that the filter screen sheltered from down are changeed in dropping to collect and fight and collect.

Preferably, the clearance structure includes brush board and brush hair, the brush board sets up and is close to into a side department of pipe at the filter screen, the brush hair sets up on the brush board, the brush hair pastes tightly on the filter screen, the brush board can be on fixed frame round trip movement.

Through adopting above-mentioned technical scheme, when the brush board round trip movement on fixed frame, drive the brush hair and paste the filter screen and remove, can clear up debris on the filter screen.

Preferably, the fixed frame is provided with a sliding groove above the filter screen, a sliding block is arranged in the sliding groove in a sliding manner, and a moving rod is connected to the part of the sliding block extending out of the sliding groove.

Through adopting above-mentioned technical scheme, utilize the carriage release lever to drive the slip of slider in the spout, drive the brush hair on the brush board on the filter screen round trip movement and clear up.

Preferably, an inner cavity is formed in the upper inner wall of the anti-blocking pipe, a through groove communicated with the anti-blocking pipe is formed in the lower inner wall of the inner cavity, a moving rod penetrates through the through groove and extends into the inner cavity, and a rotating block is rotatably arranged in the inner cavity close to the edge.

Through adopting above-mentioned technical scheme, when changeing the piece and rotating in the inner chamber, through the extrusion to the carriage release lever tip, promote the carriage release lever and remove in leading to the groove.

Preferably, the inner wall of one side of the anti-blocking pipe close to the filter screen is provided with a groove, the groove is vertically provided with a rotating rod, the rotating rod is provided with a rotating plate along the length direction thereof, the rotating plate is arranged at the edge of one side of the filter screen close to the outlet pipe, the rotating rod is inserted into the inner cavity, and the top end of the rotating rod penetrates through one end of the rotating block.

Through adopting above-mentioned technical scheme, prevent stifled intraductal mobile sewage, produce the impact force to the rotor plate, drive the bull stick and rotate, and then automatic realization brush hair on the board is to the cleaning work of filter screen.

Preferably, a spring is connected between the movable rod and the inner wall of one side of the inner cavity far away from the rotating block.

By adopting the technical scheme, the movable rod extrudes the spring to be compressed after moving, and the movable rod can be automatically pushed by utilizing the elastic force generated by the spring to drive the bristles on the brush plate to move and clean on the filter screen.

Preferably, the inner wall of one side of the anti-blocking pipe close to the rotating plate is provided with a drainage plate, and a gap is reserved between the drainage plate and the inner wall of the anti-blocking pipe.

Through adopting above-mentioned technical scheme, under the drainage effect of drainage plate for on the better impact of the rivers that flow from the drainage plate inboard changes the board, the commentaries on classics piece on better drive bull stick top rotates.

To sum up, the application comprises the following beneficial technical effects:

the utility model discloses a prevent stifled intraductal fixed frame that is provided with, be provided with the filter screen in fixed frame, sewage is when preventing stifled intraductal flow, the filter screen filters debris such as mud in the sewage, prevent simultaneously that the below department of stifled pipe is connected with collects the fill, collect the fill and can collect the mud debris of crossing off, fixed frame and the whole top slope setting of collecting the fill of filter screen, the filter screen filters the mud debris of crossing off like this and better falls into the collection fill under self action of gravity in, realize preventing stifled function.

Drawings

FIG. 1 is a schematic view of a municipal utility anti-clogging drainpipe according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of an anti-clogging drainline for municipal utilities in an embodiment of the present application.

FIG. 3 is an enlarged view of the structure at A of an anti-clogging drainpipe for municipal utilities according to an embodiment of the present application;

FIG. 4 is a cross-sectional view of an anti-clogging drainline for municipal utilities according to an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a rotating block of an anti-blocking drainage pipeline for municipal utilities according to an embodiment of the present application.

Description of reference numerals: 1. feeding a pipe; 2. discharging a pipe; 3. preventing the pipe from being blocked; 4. a collecting hopper; 5. a bottom cover; 6. a filter screen; 7. a groove; 8. a rotating rod; 9. rotating the plate; 10. a drainage plate; 11. a fixing frame; 12. a slider; 13. brushing the board; 14. brushing; 15. an inner cavity; 16. rotating the block; 17. a travel bar; 18. a through groove; 19. a chute; 20. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses municipal administration public works are with preventing stifled drainage pipe. Referring to fig. 1-5, an anti-blocking drainage pipeline for municipal public works comprises an inlet pipe 1, an outlet pipe 2 and an anti-blocking pipe 3, wherein the inlet pipe 1 and the outlet pipe 2 are respectively connected at two ends of the anti-blocking pipe 3, a collecting hopper 4 is connected at the middle part below the anti-blocking pipe 3, a bottom cover 5 is hinged at the lower part of the collecting hopper 4, the bottom cover 5 is fastened with the collecting hopper 4 through bolts, after the bottom cover 5 is opened below the collecting hopper 4, impurities such as sludge and the like collected in the collecting hopper 4 can be cleaned, a leakage groove is arranged at the position of the collecting hopper 4 at the lower inner wall of the anti-blocking pipe 3, the collecting hopper 4 is communicated with the anti-blocking pipe 3 through the leakage groove, a fixing frame 11 is arranged in the anti-blocking pipe 3, a filter screen 6 is fixedly arranged in the fixing frame 11, the upper part of the fixing frame 11 is connected on the upper inner wall of the anti-blocking pipe 3, the lower part of the fixing frame 11 extends to the groove wall, the fixing frame 11 is inclined downwards from left to right, a cleaning structure is arranged on one side face of the filter screen 6 close to the inlet pipe 1, the cleaning structure comprises a brush plate 13 and bristles 14, the brush plate 13 is arranged on one side face of the filter screen 6 close to the inlet pipe 1, the bristles 14 are arranged on the brush plate 13, the bristles 14 are tightly attached to the filter screen 6, the brush plate 13 can move back and forth on a fixed frame 11, when the brush plate 13 moves back and forth on the fixed frame 11, the bristles 14 are driven to move tightly attached to the filter screen 6 to clean impurities on the filter screen 6, a sliding groove 19 is formed in the position, above the filter screen 6, of the fixed frame 11, a sliding block 12 is arranged in the sliding groove 19 in a sliding manner, a moving rod 17 is connected to the part, extending out of the sliding groove 19, of the sliding block 12, the moving rod 17 is L-shaped, the moving rod 17 is used for driving the sliding block 12 to slide in the sliding groove 19 to drive the bristles 14 on the brush plate 13 to move back and forth on the filter screen 6 to clean, an inner wall above the anti-blocking pipe 3 is provided with an inner cavity 15, the inner wall of the lower part of the inner cavity 15 is provided with a through groove 18 communicated with the anti-blocking pipe 3, the through groove 18 penetrates through a moving rod 17, the moving rod 17 extends into the inner cavity 15, a rotating block 16 is rotatably arranged in the inner cavity 15 close to the edge, when the rotating block 16 rotates in the inner cavity 15, the moving rod 17 is pushed to move in the through groove 18 by extruding the end part of the moving rod 17, the inner wall of one side of the anti-blocking pipe 3 close to the filter screen 6 is provided with a groove 7, a rotating rod 8 is vertically arranged in the groove 7, the bottom end of the rotating rod 8 is rotatably connected on the lower groove wall of the groove 7, a rotating plate 9 is arranged on the rotating rod 8 along the length direction, the rotating plate 9 is arranged at the edge of one side of the filter screen 6 close to the outlet pipe 2, the rotating rod 8 is movably inserted into the inner cavity 15, the top end of the rotating rod 8 penetrates through one end of the anti-blocking rotating block 16, sewage flowing in the pipe 3 generates impact force on the rotating plate 9 to drive the rotating rod 8 to rotate, and then the automatic cleaning work of brush hair 14 to filter screen 6 on the realization brush board 13, be connected with spring 20 between the one side inner wall that commentaries on classics piece 16 was kept away from to carriage release lever 17 and inner chamber 15, carriage release lever 17 is after removing, the compression of extrusion spring 20, utilize the elasticity that spring 20 produced, promotion carriage release lever 17 that can be automatic, brush hair 14 on the drive brush board 13 removes the clearance on filter screen 6, prevent that stifled pipe 3 is close to one side inner wall department of commentaries on classics board 9 and be provided with drainage plate 10, leave the clearance between drainage plate 10 and the inner wall of preventing stifled pipe 3, under the drainage effect of drainage plate 10, make from the better impact of the inboard rivers that flow of drainage plate 10 on commentaries on classics board 9, better commentaries on classics piece 16 that drives 8 tops of bull stick rotates.

The implementation principle of the anti-blocking drainage pipeline for the municipal public works in the embodiment of the application is as follows: municipal sewage is led into the anti-blocking pipe 3 from the inlet pipe 1, impurities such as sludge and the like in the sewage are filtered out under the filtering of the filter screen 6 on the fixing frame 11, the filtered impurities fall into the collecting hopper 4 to be collected under the action of self gravity, simultaneously, flowing water flow impacts the rotating plate 9 under the guiding of the drainage plate 10 to drive the rotating block 16 at the top end of the rotating rod 8 to rotate in the inner cavity 15, when the rotating block 16 rotates, the end part of the moving rod 17 is extruded to push the moving rod 17 to move in the through groove 18, the spring 20 is compressed, the bristles 14 on the brush plate 13 are driven to move along the filter screen 6 through the sliding of the sliding block 12 in the sliding groove 19, when the rotating block 16 and the end part of the moving rod 17 have the tendency of separation, the moving rod 17 is pushed to move in the reverse direction under the elastic force of the spring 20, the brush plate 13 is driven to move in the reverse direction, and the brush plate 13 drives the bristles 14 to move back and forth on the filter screen 6, the filter screen 6 is automatically cleaned, and meanwhile, the filtered sewage is discharged from the outlet pipe 2, so that the anti-blocking work can be realized.

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 utility model provides a municipal administration public works are with preventing stifled drainage pipe, is including advancing pipe (1), exit tube (2) and prevent stifled pipe (3), advance pipe (1) and exit tube (2) and connect respectively at the both ends department of preventing stifled pipe (3), its characterized in that: prevent that middle department below stifled pipe (3) is connected with collects and fight (4), the department below collecting fighting (4) articulates there is bottom (5), bottom (5) and collection are fought (4) centre through the bolt-up, prevent that stifled pipe (3) below inner wall is in the position department of collecting fighting (4) and seted up the small opening, collect fight (4) through the small opening and prevent stifled pipe (3) intercommunication, be provided with fixed frame (11) in preventing stifled pipe (3), be provided with filter screen (6) in fixed frame (11), the higher authority of fixed frame (11) is connected on the upper inner wall of preventing stifled pipe (3), the below of fixed frame (11) extends to the cell wall department of small opening, fixed frame (11) are by left to right side down-dip setting, a side department that filter screen (6) are close to advancing pipe (1) is provided with the clearance structure.

2. The anti-clogging drainpipe for municipal utility according to claim 1, wherein: the cleaning structure comprises a brush plate (13) and bristles (14), wherein the brush plate (13) is arranged on a side face, close to the inlet pipe (1), of the filter screen (6), the bristles (14) are arranged on the brush plate (13), the bristles (14) are attached to the filter screen (6), and the brush plate (13) can move back and forth on the fixing frame (11).

3. The municipal utility blockage-preventing drainage pipeline according to claim 1, wherein: the filter screen is characterized in that a sliding groove (19) is formed in the position, above the filter screen (6), of the fixing frame (11), a sliding block (12) is arranged in the sliding groove (19) in a sliding mode, and a moving rod (17) is connected to the part, extending out of the sliding groove (19), of the sliding block (12).

4. The anti-clogging drainpipe for municipal utility according to claim 1, wherein: prevent opening in the top inner wall of stifled pipe (3) and be equipped with inner chamber (15), logical groove (18) with prevent stifled pipe (3) intercommunication are seted up to the below inner wall of inner chamber (15), pass carriage release lever (17) in leading to groove (18), carriage release lever (17) extend to in inner chamber (15), be close to rotatable the turning block (16) that is provided with of border department in inner chamber (15).

5. The anti-clogging drainpipe for municipal utility according to claim 4, wherein: offer on one side inner wall that anti-blocking pipe (3) are close to filter screen (6) fluted (7), vertical bull stick (8) that is provided with in recess (7), it is provided with rotor plate (9) to extend its length direction on bull stick (8), rotor plate (9) set up the border department that is close to exit tube (2) one side in filter screen (6), bull stick (8) inject in inner chamber (15), the one end department of rotor block (16) is passed on the top of bull stick (8).

6. The anti-clogging drainpipe for municipal utility according to claim 4, wherein: a spring (20) is connected between the movable rod (17) and the inner wall of one side of the inner cavity (15) far away from the rotating block (16).

7. The anti-clogging drainpipe for municipal utility according to claim 1, wherein: prevent stifled pipe (3) and be close to one side inner wall department of commentaries on classics board (9) and be provided with drainage plate (10), leave the clearance between the inner wall of drainage plate (10) and anti-blocking pipe (3).