CN216640832U

CN216640832U - Prevent blockking up drainage structures

Info

Publication number: CN216640832U
Application number: CN202123447754.6U
Authority: CN
Inventors: 王殿钦; 王兴振; 李冰; 张瑜; 李亚清; 马鑫淼; 车双双; 项令花
Original assignee: Henan Hongqin Construction Engineering Co ltd
Current assignee: Henan Hongqin Construction Engineering Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-31
Anticipated expiration: 2031-12-31

Abstract

The utility model belongs to the technical field of the technique of municipal drainage and specifically relates to a prevent blockking up drainage structure is related to, it is including burying the sewer in the ground, the well lid that upper surface and ground flushed has been placed on the sewer top, a plurality of inlet openings have been seted up on the well lid, screw-thread fit has a plurality of installation screw rods that stretch into the ground on the well lid, be equipped with the filter mantle that is the toper setting on the sewer inner wall, the filter mantle top rotates and is connected with the sleeve pipe, be equipped with the scraper blade of contradicting in the filter mantle surface on the sleeve pipe lateral wall, be equipped with the storage miscellaneous pipe that is the slope setting that buries in the ground on the sewer lateral wall, it communicates inside the sewer to store up miscellaneous pipe, it is used for receiving filterable impurity on the filter mantle to store up miscellaneous pipe end connection, it has the row miscellaneous pipe that is vertical setting to store up miscellaneous pipe end connection, the one end that row miscellaneous pipe exposes ground is equipped with sealed lid, it is equipped with a plurality of intercommunication in the inside drain pipe of sewer to arrange miscellaneous pipe. This application can make the difficult jam of sewer.

Description

Prevent blockking up drainage structures

Technical Field

The application relates to the technical field of municipal drainage, in particular to a blockage-preventing drainage structure.

Background

The municipal road is used as a traffic pivot belt for connecting all parts of a city, and the smoothness of the municipal road is guaranteed to be very important, so that the drainage function of the municipal road is very important; when carrying out sewer drainage and handling, need use the well lid, and traditional sewer well lid can't carry out filtration treatment to little impurity to lead to inside it arranges the sewer into, make the sewer pipe diameter reduce in the past this for a long time, influence its inside sewage circulation, and traditional sewer well lid does not possess deodorant protect function, leads to air circumstance to pollute easily, consequently needs the improvement.

SUMMERY OF THE UTILITY MODEL

In order to make the difficult jam of sewer, this application provides a prevent blockking up drainage structures.

The application provides a prevent blockking up drainage structures adopts following technical scheme: the utility model provides a prevent blockking up drainage structures, including the sewer of burying underground, the well lid that upper surface and ground flushed has been placed on the sewer top, a plurality of inlet openings have been seted up on the well lid, screw-thread fit has a plurality of installation screw rods that stretch into underground on the well lid, be equipped with the filter mantle that is the toper setting on the sewer inner wall, the filter mantle top is rotated and is connected with the sleeve pipe, be equipped with the scraper blade of contradicting in the filter mantle surface on the sleeve pipe lateral wall, be equipped with the storage miscellaneous pipe that is the slope setting of burying underground on the sewer lateral wall, it communicates inside the sewer to store up miscellaneous pipe, it is used for receiving filterable impurity on the filter mantle to store up miscellaneous pipe end connection, it has the row miscellaneous pipe that is vertical setting to store up miscellaneous pipe end connection, the one end that row miscellaneous pipe exposes ground is equipped with sealed lid, be equipped with a plurality of intercommunication in the inside drain pipe of sewer on row miscellaneous pipe.

Optionally, the drain pipe is arranged in an inclined manner, and one end of the drain pipe extending into the sewer is positioned below the filter cover.

Optionally, the filter mantle top fixedly connected with the coaxial fixed pipe of filter mantle, fixed cover is equipped with the bearing on the fixed pipe, bearing lateral wall fixed connection is in the sleeve pipe inside wall.

Optionally, the carriage release lever along filter mantle axial extension is worn to be equipped with in the last slip of filter mantle, and the carriage release lever top is connected with the spring that same cover located the carriage release lever with fixed pipe jointly, and the carriage release lever bottom is equipped with the baffle that is the level setting, and the baffle upper surface is contradicted in filter mantle bottom internal surface.

Optionally, the internal surface of filter mantle bottom is equipped with a plurality of gag lever posts that set up along filter mantle circumference, and the gag lever post slides along vertical direction and wears to locate the baffle.

Optionally, a horizontally arranged disc is arranged at the top end of the moving rod, and the disc is embedded in the sleeve in a sliding manner.

Optionally, the sleeve pipe inside wall sets up the spacing groove that extends along vertical direction, and the spacing inslot slides and inlays and be equipped with the stopper of fixed connection in the disc, and the intraductal driving piece that is equipped with the rotation of drive carriage release lever when the carriage release lever goes up and down that is equipped with of cover.

Optionally, the driving part comprises a thread groove formed in the inner side wall of the fixed pipe, and a sliding block which is slidably embedded in the thread groove is arranged on the moving rod.

To sum up, this application includes following beneficial technological effect:

1. when no water flows into the sewer, the upper surface of the baffle plate is abutted against the inner surface of the bottom end of the filter cover, and the baffle plate prevents the odor in the deep part of the sewer from backflushing;

2. when the baffle drives the movable rod to move up and down, the driving piece drives the movable rod to rotate, the disc of the movable rod drives the sleeve and the scraper on the sleeve to rotate, and the rotating scraper realizes cleaning of the filter cover;

3. store up miscellaneous pipe and realized storing and strain and cover clear impurity, arrange the setting of miscellaneous pipe, be convenient for go out arranging miscellaneous pipe and storing up the interior accumulational impurity clearance of miscellaneous pipe.

Drawings

FIG. 1 is a schematic sectional view of the whole of an embodiment of the present application;

FIG. 2 is a schematic sectional structure diagram for showing a sewer in the embodiment of the application;

fig. 3 is a schematic sectional structure diagram for showing a driving member in the embodiment of the present application.

Reference numerals: 1. a ground surface; 2. a sewer; 21. a well cover; 22. a water inlet hole; 23. installing a screw rod; 24. a storage pipe; 25. a trash removal pipe; 26. a sealing cover; 27. a drain pipe; 3. a filter housing; 31. a fixed tube; 32. a bearing; 33. a sleeve; 34. a limiting groove; 35. a squeegee; 36. a limiting rod; 4. a baffle plate; 41. a travel bar; 42. a spring; 43. a disc; 44. a limiting block; 5. a drive member; 51. a thread groove; 52. a slide block.

Detailed Description

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

The embodiment of the application discloses prevent blockking up drainage structures. As shown in fig. 1 and 2, an anti-clogging drainage structure comprises a sewer 2 buried in the ground, a well cover 21 with the upper surface flush with the ground 1 is arranged at the top end of the sewer 2, a plurality of water inlet holes 22 are formed in the well cover 21, and rainwater, waste water and the like on a road flow into the sewer 2 through the water inlet holes 22; a plurality of mounting screws 23 extending into the ground are matched on the well cover 21 in a threaded manner, and the mounting screws 23 are screwed so that the well cover 21 is mounted, and the well cover 21 is placed on the sewer 2 more stably; be equipped with the filter mantle 3 that is the toper setting on the 2 inner walls of sewer, hydroenergy can pass the filtration pore inflow sewer 2 deep portions of filter mantle 3, and the unable filtration pore that passes filter mantle 3 of impurity of aquatic just adsorbs on the surface of filter mantle 3, therefore filter mantle 3 has realized filtering the water of inflow sewer 2 for 2 deep portions of sewer are difficult for blockking up.

The top end of the filter hood 3 is fixedly connected with a fixing pipe 31 which is coaxial with the filter hood 3, a bearing 32 is fixedly sleeved on the fixing pipe 31, a sleeve 33 which is coaxial with the filter hood 3 is fixedly sleeved on the outer side wall of the bearing 32, and the sleeve 33 is rotatably connected with the filter hood 3 due to the arrangement of the bearing 32; be equipped with on the sleeve pipe 33 lateral wall and contradict in the scraper blade 35 of filter mantle 3 surface, when sleeve pipe 33 rotated, sleeve pipe 33 drove scraper blade 35 and rotates, and scraper blade 35 can 360 degrees clean the impurity of adsorbing at the filter mantle 3 surface.

Be equipped with on 2 lateral walls of sewer and bury the storage miscellaneous pipe 24 that is the slope setting in ground, store up miscellaneous pipe 24 and communicate inside 2 of sewer, scraper blade 35 scrapes impurity from 3 surfaces of filter mantle, and promote impurity rotation, because the conical surface of filter mantle 3 has the direction function, impurity along 3 landing bottom ends of filter mantle 3 to the filter mantle, when scraper blade 35 promoted impurity and removed when storing up miscellaneous pipe 24, impurity is inside because self gravity landing gets into storage miscellaneous pipe 24, store up miscellaneous pipe 24 and realized the collection of impurity.

When the water entering the sewage 2 from the water inlet falls down on the filter housing 3, it also enters the interior of the impurity storage pipe 24 due to the guide of the filter housing 3, and the impurities entering the impurity storage pipe 24 are also mixed with moisture. Therefore, the impurity discharging pipe 25 is provided with a plurality of water discharging pipes 27 communicated with the inside of the sewer 2, and the water in the impurity storing pipe 24 can flow into the inside of the sewer 2 through the water discharging pipes 27; the drain pipe 27 is obliquely arranged, one end of the drain pipe 27 extending into the sewer 2 is positioned below the filter hood 3, and the obliquely arranged drain pipe 27 is more convenient for water in the impurity storage pipe 24 to flow into the sewer 2; store up miscellaneous pipe 24 end connection and have row miscellaneous pipe 25 that is vertical setting, arrange miscellaneous pipe 25 and expose the one end on ground 1 and be equipped with sealed lid 26, open sealed lid 26, can clear up the impurity clearance away in arranging miscellaneous pipe 25 and the storage miscellaneous pipe 24 through outside trash pump.

As shown in fig. 2, a moving rod 41 extending along the axial direction of the filter 3 is slidably disposed on the filter 3, the top end of the moving rod 41 and the fixed pipe 31 are connected to a spring 42 sleeved on the moving rod 41, a horizontally disposed baffle 4 is disposed at the bottom end of the moving rod 41, and the upper surface of the baffle 4 abuts against the inner surface of the bottom end of the filter 3. In a normal state, the baffle 4 is abutted against the inner surface of the bottom end of the filter cover 3, and the baffle 4 can prevent the back flush of the odor in the deep part of the sewer 2.

When having rivers to flow into sewer 2, water is through the filtration back of filter mantle 3, descend and store between baffle 4 and the 3 internal surfaces of filter mantle, water on along with baffle 4 increases gradually, the gravity of water makes the carriage release lever 41 on baffle 4 and the baffle 4 remove downwards, spring 42 is compressed, filter mantle 3 is kept away from to baffle 4 upper surface after the lapse, water on the baffle 4 just flows into the 2 deep parts of sewer from the clearance of baffle 4 with filter mantle 3, water reduces gradually on along with baffle 4, the restoring force of spring 42 makes carriage release lever 41 and baffle 4 remove and reset.

The inner surface of the bottom end of the filter cover 3 is provided with a plurality of limiting rods 36 arranged along the circumferential direction of the filter cover 3, the limiting rods 36 penetrate through the baffle 4 in a sliding manner along the vertical direction, and the limiting rods 36 limit the baffle 4, so that the baffle 4 is more stable when moving up and down; the top end of the moving rod 41 is provided with the disc 43 which is horizontally arranged, the disc 43 is embedded in the sleeve 33 in a sliding mode, when the moving rod 41 moves up and down, the moving rod 41 drives the disc 43 to lift in the sleeve 33, the sleeve 33 limits the disc 43, and stability of the moving rod 41 during up and down movement is improved.

As shown in fig. 2 and fig. 3, the inner side wall of the sleeve 33 is provided with a limiting groove 34 extending in the vertical direction, a limiting block 44 fixedly connected to the disc 43 is embedded in the limiting groove 34 in a sliding manner, and the limiting block 44 can only move in the limiting groove 34, so that the disc 43 is limited, and the disc 43 can only do lifting movement and cannot rotate in the sleeve 33; the driving member 5 for driving the moving rod 41 to rotate when the moving rod 41 ascends and descends is provided in the sleeve 33, the driving member 5 includes a thread groove 51 opened in the inner wall of the fixed pipe 31, and the moving rod 41 is provided with a slider 52 slidably fitted in the thread groove 51.

When the movable rod 41 moves up and down, because the slide block 52 of the movable rod 41 slides along the thread groove 51 of the fixed pipe 31, the movable rod 41 can rotate while moving up and down, the movable rod 41 is fixedly connected with the disc 43, so the movable rod 41 can drive the disc 43 to lift and rotate, the limit block 44 of the disc 43 moves along the limit groove 34 of the sleeve 33, meanwhile, the disc 43 drives the sleeve 33 to rotate, the sleeve 33 drives the scraper 35 to clean the filter mantle 3, therefore, the scraper 35 on the sleeve 33 does not need to be rotated manually, the filter mantle 3 can be cleaned automatically, the cleaning action is completed by mechanical parts, the whole automation degree is high, the cleaning efficiency of the filter mantle 3 is improved, and the labor cost is reduced.

The implementation principle of the anti-blocking drainage structure in the embodiment of the application is as follows: in a normal state, the upper surface of the baffle 4 is abutted against the inner surface of the bottom end of the filter cover 3, and the baffle 4 prevents the odor in the deep part of the sewer 2 from backflushing. When water flows into the sewer 2 from the water inlet on the road, the water is filtered by the filter cover 3, impurities are adsorbed on the outer surface of the filter cover 3, and the water passes through the filter holes of the filter cover 3 and falls and is stored on the baffle 4; the gravity of water drives the baffle 4 and the moving rod 41 on the baffle 4 to rotate and move downwards in the fixed pipe 31, the disc 43 at the end of the moving rod 41 drives the sleeve 33 to rotate, meanwhile, the limiting block 44 of the disc 43 moves downwards along the limiting groove 34, and the sleeve 33 drives the scraper 35 to clean the filter cover 3. The upper surface of the downward moving rear baffle 4 is far away from the filter mantle 3, water on the baffle 4 flows into the deep part of the sewer 2 from the gap between the baffle 4 and the filter mantle 3, the restoring force of the spring 42 causes the moving rod 41 and the baffle 4 to move and reset, the baffle 4 moves upwards, the moving rod 41 drives the scraper 35 to rotate reversely and positively through the disc 43 and the sleeve 33 to clean the filter mantle 3, and therefore, the automatic cleaning of the filter mantle 3 is 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. An anti-clogging drainage structure, comprising a sewer (2) buried in the ground, characterized in that: the sewer structure is characterized in that a well cover (21) with the upper surface flush with the ground (1) is placed at the top end of the sewer (2), a plurality of water inlet holes (22) are formed in the well cover (21), a plurality of mounting screw rods (23) extending into the ground are arranged on the well cover (21) in a threaded fit mode, a filter cover (3) arranged in a conical mode is arranged on the inner wall of the sewer (2), a sleeve (33) is rotatably connected to the top end of the filter cover (3), a scraper plate (35) abutting against the outer surface of the filter cover (3) is arranged on the side wall of the sleeve (33), impurity storage pipes (24) buried into the ground and arranged in an inclined mode are arranged on the side wall of the sewer (2), the impurity storage pipes (24) are communicated into the sewer (2), the impurity storage pipes (24) are used for receiving filtered impurities on the filter cover (3), the end portions of the impurity storage pipes (24) are connected with impurity discharge pipes (25) which are arranged vertically, a sealing cover (26) is arranged at one end of the impurity discharge pipes (25) exposed out of the ground (1), the impurity discharging pipe (25) is provided with a plurality of water discharging pipes (27) communicated with the inside of the sewer (2).

2. A structure according to claim 1, characterized in that: the drain pipe (27) is obliquely arranged, and one end of the drain pipe (27) extending into the sewer (2) is positioned below the filter cover (3).

3. An anti-clogging drainage structure according to claim 1, wherein: filter bowl (3) top fixedly connected with and filter bowl (3) coaxial fixed pipe (31), fixed cover is equipped with bearing (32) on fixed pipe (31), and bearing (32) lateral wall fixed connection is in sleeve pipe (33) inside wall.

4. A structure according to claim 3, characterized in that: filter cover (3) go up to slide and wear to be equipped with along filter cover (3) axial extension's carriage release lever (41), carriage release lever (41) top and fixed pipe (31) are connected with spring (42) that same cover located carriage release lever (41) jointly, and carriage release lever (41) bottom is equipped with baffle (4) that are the level setting, and baffle (4) upper surface is contradicted in filter cover (3) bottom internal surface.

5. An anti-clogging drainage structure according to claim 4, characterized in that: the inner surface of the bottom end of the filter cover (3) is provided with a plurality of limiting rods (36) which are circumferentially arranged along the filter cover (3), and the limiting rods (36) slide along the vertical direction to penetrate through the baffle (4).

6. An anti-clogging drainage structure according to claim 4, characterized in that: the top end of the moving rod (41) is provided with a disc (43) which is horizontally arranged, and the disc (43) is embedded in the sleeve (33) in a sliding manner.

7. An anti-clogging drainage structure according to claim 6, wherein: the limiting groove (34) extending along the vertical direction is formed in the inner side wall of the sleeve (33), a limiting block (44) fixedly connected to the disc (43) is embedded in the limiting groove (34) in a sliding mode, and a driving piece (5) driving the moving rod (41) to rotate when the moving rod (41) goes up and down is arranged in the sleeve (33).

8. An anti-clogging drainage structure according to claim 7, characterized in that: the driving piece (5) comprises a thread groove (51) formed in the inner side wall of the fixed pipe (31), and a sliding block (52) which is slidably embedded in the thread groove (51) is arranged on the moving rod (41).