CN214061901U

CN214061901U - Sewage blocking structure for municipal drainage pipeline

Info

Publication number: CN214061901U
Application number: CN202023015075.7U
Authority: CN
Inventors: 王希斌; 余祯; 吴孝彬
Original assignee: Fujian Rongchuang Construction Engineering Co ltd
Current assignee: Fujian Rongchuang Construction Engineering Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-27
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to a municipal drainage pipeline sewage intercepting structure, which relates to the technical field of municipal pipelines and comprises a water inlet channel and a mounting groove, wherein a collecting frame is arranged in the mounting groove, a filtering frame is arranged in the water inlet channel, the water inlet channel is provided with a stabilizing piece for stabilizing the filtering frame, the side wall of the water inlet channel is provided with a collecting groove communicated with the mounting groove, the collecting groove is positioned above the collecting frame, the top of the filtering frame is provided with a transmission plate, the transmission plate is provided with a water permeable hole for rainwater and gravel to pass through, the middle part of the filtering frame is provided with a filtering channel, the middle part of the filtering frame is provided with a connecting column, the top of the connecting column is fixed with the transmission plate, a spirally extending filtering plate is arranged between the inner wall of the filtering frame and the connecting column, the filtering plate is evenly provided with filtering holes at intervals, the side wall of the filtering frame is provided with discharge holes for discharging gravel, one side of the bottom of the filtering plate is provided with a connecting plate, the side wall of the water inlet channel is provided with an inlet groove, the entering groove is positioned between the collecting groove and the collecting frame. This application has the effect that reduces drainage pipe and blockked up.

Description

Sewage blocking structure for municipal drainage pipeline

Technical Field

The application relates to the technical field of municipal administration pipeline, especially, relate to a municipal drainage pipeline cuts dirty structure.

Background

The drainage pipe refers to a system consisting of a pipe channel for collecting and discharging sewage, wastewater and rainwater and auxiliary facilities thereof, and comprises a main pipe, branch pipes and a pipeline leading to a treatment plant.

At present, the chinese utility model patent with publication number CN209760399U discloses a drainage pipeline, which comprises a pipeline body. The pipeline both ends are provided with inlet channel and exhalant canal, and pipeline body is inside to be provided with the clearance subassembly, and the clearance subassembly is including the clearance frame, and the both sides that the clearance frame is close to the inner wall of pipeline body are fixed respectively and are provided with clearance brush and scraper, the inner wall butt of clearance brush and scraper and pipeline body, and the fixed driving piece that drives clearance frame pivoted that is provided with of one end of pipeline body reaches the effect that prevents to block up.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when raining, rainwater easily carries sand and garbage on the road surface to enter the drainage pipeline from the water inlet channel, and the sand and the garbage can be deposited in the drainage pipeline to cause the blockage of the drainage pipeline.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility of blockage of the drainage pipeline, the application provides a municipal drainage pipeline sewage interception structure.

The application provides a municipal drainage pipeline cuts dirty structure adopts following technical scheme:

a municipal drainage pipeline sewage interception structure comprises a water inlet channel of a drainage pipeline and a mounting groove arranged on the ground, wherein a collection frame is arranged in the mounting groove, a sealing cover is arranged at the top of the mounting groove, a filter frame is arranged in the water inlet channel, a stabilizing piece for stabilizing the filter frame is arranged on the water inlet channel, a collecting groove communicated with the mounting groove is formed in the side wall of the water inlet channel, the collecting groove is positioned above the collection frame, a transmission plate for transmitting garbage to the collecting groove is obliquely arranged at the top of the filter frame, a water permeable hole for allowing rainwater and gravel to pass through is formed in the transmission plate, a filter channel penetrating to the outside along the vertical direction is formed in the middle of the filter frame, a connecting column is arranged in the middle of the filter frame, the top of the connecting column is fixed with the transmission plate, and a filter plate extending spirally is arranged between the inner wall of the filter frame and the connecting column, the filter is evenly spaced apart to be equipped with the filtration pore, the drain hole that is used for excreting the grit is seted up to the filter frame lateral wall, filter bottom one side is provided with the connecting plate with grit towards the drain hole transmission, the entering groove has been seted up to the inlet channel lateral wall, the entering groove is linked together with mounting groove, drain hole simultaneously, the entering groove is located between collecting vat and the collection frame.

Through adopting above-mentioned technical scheme, the rainwater that gets into the inlet channel and the filtration of rubbish earlier through the transmission board, make great rubbish, debris etc. are collected the frame through the collecting vat and are collected, and remaining grit, rainwater etc. continue downstream, until falling to on the filter, rainwater and the less grit of diameter continue to drop downwards through filtering the hole this moment, and the grit that the diameter is greater than filtering the hole rolls along the transmission board, be favorable to increasing and be used for filterable area, promote the filter effect, grit at last is collected the frame along the filter motion and through connecting plate entering mounting groove. Whole process is simple, can filter the grit, the rubbish that get into the inlet channel and collect, and the possibility that the jam appears in can comparatively effectual reduction drainage pipe.

Optionally, the bottom of the filter frame is fixedly connected with a support plate, the bottom of the connecting column is screwed in the middle of the support plate, and the outer periphery of the filter plate is in contact with the inner wall of the filter frame.

Through adopting above-mentioned technical scheme, the spliced pole spiro union can be dismantled on the backup pad to the spliced pole spiro union, conveniently clears up the filter.

Optionally, the diameter of the filter holes is gradually reduced from top to bottom along the extension direction of the filter plate.

Through adopting above-mentioned technical scheme, the filtration pore reduces gradually, can reduce the filterable grit of filter needs of same area, is favorable to reducing the possibility that the filter appears blockking up.

Optionally, the stabilizing member is a stabilizing plate, the stabilizing plate is of an annular structure and is fixed on the side wall of the water inlet channel, and the bottom of the collecting frame abuts against the top of the stabilizing plate.

Through adopting above-mentioned technical scheme, collect frame bottom butt during the use on the firm board, reduce the installation of collecting the frame, take out the degree of difficulty when supporting to collecting the frame.

Optionally, the bottom of the collecting frame is provided with a holding tank, the holding tank holds a rolling ball, the rolling ball is connected to the top of the stabilizing plate in a rolling manner, the top of the stabilizing plate is provided with a positioning groove, and the rolling ball is clamped into the positioning groove.

Through adopting above-mentioned technical scheme, the spin rolls on the stabilizing plate during the use, until rolling into the constant head tank, is favorable to making the transmission board aim at the collecting vat, and the escape aperture is aimed at the entering groove.

Optionally, a fixing groove is formed in the communication of the groove walls on the periphery of the accommodating groove, the fixing groove is connected with a fixing ring in a clamping mode, and the inner diameter of the fixing ring is smaller than the diameter of the rolling ball.

Through adopting above-mentioned technical scheme, hold the spin earlier in the holding tank during the installation, go back fixed ring card income fixed slot, be favorable to reducing the installation degree of difficulty of spin.

Optionally, a lifting rod extending to the top of the collecting tank is arranged in the middle of the collecting frame.

Through adopting above-mentioned technical scheme, will collect the frame and take out the mounting groove through carrying the pull rod during use, be favorable to reducing the degree of difficulty of taking out of collecting the frame.

Optionally, a drain hole communicated to the water inlet channel is formed at the bottom of the collecting tank.

By adopting the technical scheme, rainwater entering the mounting groove is drained into the water inlet channel through the drain hole, so that the possibility that garbage is brought into the water inlet channel again due to too much rainwater in the mounting groove is reduced.

In summary, the present application includes at least one of the following benefits:

1. rainwater, gravel and other garbage enter the water inlet channel, wherein the garbage with larger volume is filtered by the transmission plate, then is transmitted to the mounting groove through the collecting groove and then is collected by the collecting frame, the rest rainwater and gravel continuously drop downwards, and then the gravel is filtered by the filter plate, then is transmitted to the mounting groove through the inlet groove and then is collected by the collecting frame, so that the possibility of blocking the water inlet channel is favorably reduced;

2. when in use, the rolling ball is clamped into the positioning groove, so that the transmission plate is aligned to the collecting groove, and the drain hole is aligned to the inlet groove.

Drawings

FIG. 1 is a schematic internal cross-sectional view of an embodiment of the present application;

FIG. 2 is an enlarged schematic view of section A of FIG. 1;

fig. 3 is an exploded view of a filter frame structure according to an embodiment of the present disclosure.

Reference numerals: 1. a water inlet channel; 2. mounting grooves; 3. a collection frame; 4. sealing the cover; 5. a filter frame; 6. collecting tank; 7. a transmission plate; 701. water permeable holes; 8. connecting columns; 9. a filter channel; 10. a drain hole; 11. a filter plate; 111. a filtration pore; 12. a connecting plate; 13. entering a groove; 14. a support plate; 15. a stabilizing plate; 16. accommodating grooves; 17. rolling a ball; 18. positioning a groove; 19. fixing grooves; 20. a fixing ring; 21. lifting a pull rod; 22. and (4) draining the water.

Detailed Description

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

For the municipal drainage pipeline sewage intercepting structure disclosed by the embodiment of the application, referring to fig. 1, the municipal drainage pipeline sewage intercepting structure comprises a water inlet channel 1 and a mounting groove 2 arranged on the ground. Install filter frame 5 in the intake antrum 1 for rubbish such as rainwater and grit that the filtration got into intake antrum 1, install in mounting groove 2 and collect frame 3, rubbish such as grit for collect by filter frame 5 filterable, 2 tops of mounting groove are taken and are covered with closing cap 4, reduce rainwater and rubbish and directly get into the possibility of collecting frame 3 through mounting groove 2.

Referring to fig. 1 and 2, the water inlet channel 1 is provided with a fixing member for supporting and fixing the filter frame 5. The stabilizing member is a stabilizing plate 15, the stabilizing plate 15 is of an annular structure, and the peripheral side of the stabilizing plate is fixed on the inner wall of the water inlet channel 1. The bottom of the filter frame 5 is abutted against the top of the stabilizing plate 15 during installation, the filter frame 5 is supported, and meanwhile, the outer wall of the filter frame 5 is in contact with the inner wall of the water inlet channel 1.

Referring to fig. 1 and 2, a filter passage 9 is formed in the middle of the filter frame 5, and the filter passage 9 extends to both sides along the vertical direction and penetrates to the outside. The bottom of the filter frame 5 is fixedly connected with a supporting plate 14, the middle position of the top of the supporting plate 14 is in threaded connection with a connecting column 8, and the connecting column 8 and the filter frame 5 are coaxially arranged.

Referring to fig. 1, 8 top fixedly connected with transmission plates 7 of spliced pole, transmission plates 7 slope and set up, and the periphery side of transmission plates 7 contacts with the inner wall of intake channel 1, evenly separates on the transmission plates 7 to be equipped with a plurality of holes 701 of permeating water, can supply rainwater and grit to pass through for filter the great rubbish of volume.

Referring to fig. 1, collecting vat 6 has been seted up to inlet channel 1 lateral wall, and collecting vat 6 can communicate inlet channel 1 and mounting groove 2 and be located the top of collecting frame 3, and collecting vat 6 aligns with transmission plate 7. The garbage filtered on the transmission plate 7 enters the installation groove 2 through the collection groove 6 and then falls into the collection frame 3 to be collected. The bottom of the mounting groove 2 is provided with a drain hole 22, the drain hole 22 is communicated with the water inlet channel 1, and water flowing into the mounting groove 2 can be drained into the water inlet channel 1 through the drain hole 22.

Referring to fig. 1 and 2, a filter plate 11 is disposed between the inner wall of the filter frame 5 and the connecting column 8, the filter plate 11 extends spirally downward until it is close to the supporting plate 14, and the outer peripheral side of the filter plate 11 is in contact with the inner wall of the filter frame 5. Evenly spaced apart is equipped with filtration pore 111 on the filter 11, the diameter of filtering pore 111 reduces gradually from last to down along the extending direction of filter 11, when making rainwater and grit fall to filter 11 on, the less grit of volume continues to drop downwards through filtering pore 111 with the rainwater, and the great grit of volume rolls downwards along the extending direction of filter 11, carry out the promotion when layering is filterable to rainwater and grit and be used for filterable area, be favorable to promoting the filter effect, filter 11 that can reduce fixed area simultaneously once only filters more grit and the jam is probably appears. Because the connecting column 8 is screwed with the supporting plate 14, the filtering plate 11 can be taken out while the connecting column 8 is taken out, and the filtering plate 11 is convenient to clean.

Referring to fig. 1 and 3, the side wall of the filter frame 5 near the support plate 14 is provided with a drain hole 10, and the drain hole 10 is aligned with one end of the bottom of the filter plate 11 for allowing sand rolling along the filter plate 11 to leave the filter frame 5. 11 bottom one end fixedly connected with connecting plate 12 of filter, 11 one side butt of filter are kept away from to connecting plate 12 on the pore wall of drain hole 10 bottom for can transmit to drain hole 10 along connecting plate 12 after grit breaks away from filter 11. One side of the connecting plate 12 is contacted with the inner wall of the collecting frame 3, and the other side is fixed with a baffle plate for preventing the sand and stone from rolling off the connecting plate 12.

Referring to fig. 1 and 3, the side wall of the water inlet channel 1 is provided with an inlet groove 13, the inlet groove 13 is aligned with the drain hole 10 and is located between the collecting groove 6 and the collecting frame 3, and sand and stones leaving from the drain hole 10 enter the mounting groove 2 through the inlet groove 13 and are then collected by the collecting frame 3.

Referring to fig. 2 and 3, the bottom of the filter frame 5 is provided with a receiving groove 16, the receiving groove 16 receives the rolling ball 17, and the top of the stabilizing plate 15 is provided with a positioning groove 18. When the filter frame 5 is placed at the top of the stabilizing plate 15, the rolling ball 17 abuts against the top of the stabilizing plate 15, then the filter frame 5 is rotated, so that the rolling ball 17 rolls on the stabilizing plate 15 until the rolling ball 17 is clamped into the positioning groove 18, the drainage hole 10 is aligned with the inlet groove 13, and the transmission plate 7 is aligned with the collecting groove 6. The groove wall of the peripheral side of the accommodating groove 16 is communicated with a fixing groove 19, a fixing ring 20 is clamped in the fixing groove 19, and the inner diameter of the fixing ring 20 is smaller than that of the rolling ball 17. During installation, the rolling ball 17 is accommodated in the accommodating groove 16, and then the fixing ring 20 is clamped, so that the installation difficulty of the rolling ball 17 is reduced.

Referring to fig. 1, a lifting rod 21 is fixed at the middle position of the bottom of the collecting frame 3, and the lifting rod 21 extends upwards to be close to the top of the mounting groove 2. When the collecting frame 3 needs to be cleaned, the sealing cover 4 is opened, and then the collecting frame 3 is taken out through the lifting rod 21, so that the cleaning is convenient.

The implementation principle of this embodiment municipal drainage pipe cuts dirty structure does:

when rubbish such as rainwater and grit gets into inlet channel 1, grit and rainwater drop downwards through the hole 701 that permeates water, and the great rubbish of volume gets into mounting groove 2 along transmission board 7 from collecting vat 6, is collected by collection frame 3 after that. The rainwater and the grit that drop fall to filter 11 on, then rainwater and the grit that is less volume continue to drop through filtering hole 111, and the grit that is more volume is followed filter 11 and is crossed the roll downwards, is collected by collecting frame 3 through entering groove 13 entering mounting groove 2. The whole process is simple, and can filter and collect rubbish such as grit in the rainwater, be favorable to reducing the inlet channel and appear the possibility of blockking up.

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 drainage pipe cuts dirty structure which characterized in that: the garbage collecting device comprises a water inlet channel (1) of a drainage pipeline and a mounting groove (2) arranged on the ground, wherein a collecting frame (3) is installed in the mounting groove (2), a sealing cover (4) is installed at the top of the mounting groove (2), a filtering frame (5) is installed in the water inlet channel (1), a fixing piece used for fixing the filtering frame (5) is arranged on the water inlet channel (1), a collecting groove (6) communicated with the mounting groove (2) is formed in the side wall of the water inlet channel (1), the collecting groove (6) is located above the collecting frame (3), a transmission plate (7) used for transmitting garbage to the collecting groove (6) is obliquely arranged at the top of the filtering frame (5), a permeable hole (701) for rainwater and gravel to pass through is formed in the transmission plate (7), and a filtering channel (9) which penetrates to the outside from two sides along the vertical direction is formed in the middle of the filtering frame (5), filter frame (5) middle part and be provided with spliced pole (8), spliced pole (8) top is fixed mutually with transmission board (7), be provided with filter (11) that the spiral extends between filter frame (5) inner wall and spliced pole (8), filter (11) evenly spaced apart is equipped with filtration pore (111), filter frame (5) lateral wall and offer escape orifice (10) that are used for excreting the grit, filter (11) bottom one side is provided with connecting plate (12) with grit towards escape orifice (10) transmission, entering groove (13) have been seted up to inlet channel (1) lateral wall, entering groove (13) are linked together with mounting groove (2), escape orifice (10) simultaneously, entering groove (13) are located collecting vat (6) and collect between frame (3).

2. The municipal drainage pipeline sewage intercepting structure according to claim 1, wherein: the bottom of the filter frame (5) is fixedly connected with a supporting plate (14), the bottom of the connecting column (8) is in threaded connection with the middle of the supporting plate (14), and the outer peripheral side of the filter plate (11) is in contact with the inner wall of the filter frame (5).

3. The municipal drainage pipeline sewage interception structure of claim 2, wherein: the diameter of the filter holes (111) is gradually reduced from top to bottom along the extension direction of the filter plate (11).

4. The municipal drainage pipeline sewage intercepting structure according to claim 1, wherein: the stabilizing piece is a stabilizing plate (15), the stabilizing plate (15) is of an annular structure and is fixed on the side wall of the periphery of the water inlet channel (1), and the bottom of the collecting frame (3) is abutted against the top of the stabilizing plate (15).

5. The municipal drainage pipeline sewage interception structure of claim 4, wherein: collecting frame (3) bottom and having seted up holding tank (16), holding tank (16) have held spin (17), spin (17) roll connection is at firm board (15) top, constant head tank (18) have been seted up at firm board (15) top, constant head tank (18) are gone into to spin (17) card.

6. The municipal drainage pipeline sewage interception structure of claim 5, wherein: fixed slot (19) have been seted up in holding tank (16) week side cell wall intercommunication, fixed slot (19) joint has solid fixed ring (20), gu the internal diameter of fixed ring (20) is less than the diameter of spin (17).

7. The municipal drainage pipeline sewage intercepting structure according to claim 1, wherein: the middle part of the collecting frame (3) is provided with a lifting rod (21) which extends to the top of the collecting tank (6).

8. The municipal drainage pipeline sewage interception structure of claim 7, wherein: the bottom of the collecting groove (6) is provided with a drain hole (22) communicated with the water inlet channel (1).