CN223937267U

CN223937267U - Building water supply and drainage anti-clogging device

Info

Publication number: CN223937267U
Application number: CN202520524826.1U
Authority: CN
Inventors: 陈少林; 毛文婷; 贾怡楠; 胡宏
Original assignee: Hong Kong Huayi Design Consultants Shenzhen Ltd
Current assignee: Hong Kong Huayi Design Consultants Shenzhen Ltd
Priority date: 2025-03-24
Filing date: 2025-03-24
Publication date: 2026-02-24
Anticipated expiration: 2035-03-24

Abstract

The utility model discloses a building water supply and drainage anti-blocking device, which comprises a main pipe, branch pipes, filter plates and a dredging mechanism, wherein the branch pipes are arranged on a pipe body of the main pipe and are communicated with the main pipe, a circle of convex lap rings are arranged in the main pipe, the lap rings are positioned at a height lower than the lap rings, the filter plates are movably arranged on the lap rings, filter holes are distributed on the filter plates, a cover plate with through holes is arranged on a pipe orifice at the upper end of the main pipe so as to seal the pipe orifice of the main pipe, the dredging mechanism comprises a pull frame and a bottom frame, the pull frame is connected with the bottom frame arranged at the lower end of the filter plates after penetrating through the filter plates, the pull frame can move on the filter plates along the axial direction of the main pipe so as to drive the bottom frame to be close to or far away from the filter plates, dredging rods which are in one-to-one correspondence with the filter holes are distributed on the bottom frame, scraping rings are circumferentially arranged at the edge of one end of the filter plates, and the outer ring walls of the scraping rings are contacted with the inner walls of the main pipe. Compared with the prior art, the pipeline dredging device has the advantage that pipeline dredging is realized.

Description

Building water supply and drainage anti-blocking device

Technical Field

The utility model relates to a water supply and drainage structure, in particular to a building water supply and drainage anti-blocking device.

Background

The water is an indispensable substance for people to live, is an indispensable resource in daily life, is called water which is not separated from life sources in daily life, is used for washing, irrigating crops and the like, is an indispensable part in water supply and drainage engineering when building, and the water supply device ensures convenient water for people, and the drainage engineering ensures convenient drainage of sewage, thereby effectively ensuring the daily life quality of people.

In the existing water supply and drainage pipeline, a cover capable of blocking sundries is arranged on a water supply and drainage port, a strip-shaped Kong Gongshui is arranged on the cover and flows into the drainage pipeline, the structure can play a role in blocking sundries when the sundries are large, meanwhile, strip-shaped holes can be blocked, water cannot be drained, when the volume or thickness of the sundries are smaller than the surface area of the strip-shaped holes, the sundries can flow into the drainage pipeline together, the drainage pipeline is blocked, and sewage cannot be drained.

Disclosure of utility model

The utility model aims to provide a building water supply and drainage anti-blocking device, which aims to solve the technical problem of dredging a pipeline.

The utility model adopts the following technical scheme that the building water supply and drainage anti-blocking device comprises a main pipe, branch pipes, a filter plate and a dredging mechanism, wherein the branch pipes are arranged on a pipe body of the main pipe and are communicated with the main pipe, a circle of convex lap rings are arranged in the main pipe, the lap rings are lower than the branch pipes, the filter plate is movably arranged on the lap rings, filter holes are distributed on the filter plate, a cover plate with through holes is arranged on a pipe orifice at the upper end of the main pipe so as to seal the pipe orifice of the main pipe, the dredging mechanism comprises a pull frame and a bottom frame, the pull frame is connected with the bottom frame arranged at the lower end of the filter plate after penetrating through the filter plate, the pull frame can move on the filter plate along the axial direction of the main pipe so as to drive the bottom frame to be close to or far away from the filter plate, dredging rods which are in one-to-one correspondence with the filter holes are distributed on the bottom frame, a scraping ring which is circumferentially arranged is arranged at one end edge of the filter plate, and the outer ring wall of the scraping ring contacts with the inner wall of the main pipe.

Further, be equipped with collection mechanism on the filter plate, collection mechanism is including locating the bull stick at filter plate center, driving motor, clearance subassembly, collection box, and the bull stick rotationally is fixed on the filter plate, and driving motor activity sets up on the apron, and driving motor's output shaft is connected with the bull stick, and clearance subassembly locates on the bull stick to when the bull stick rotates, clear up the filter plate surface, be equipped with the installation through-hole with the collection box looks adaptation on the filter plate, collection box detachably arranges in the installation through-hole.

Further, the surface of the collecting box is provided with a leak hole.

Further, the clearance subassembly includes the horizontal pole, and the axis of horizontal pole is perpendicular with the axis of bull stick, is provided with the interval between the lower extreme that the horizontal pole is close to the bull stick and the filter plate, is equipped with the clearance pole of setting along the surface of horizontal pole on the horizontal pole, and the clearance pole is arranged along the axial of horizontal pole, and part clearance pole is located in the interval and towards the filter plate.

Further, the cleaning rod is obliquely arranged.

Further, the pull frame is inverted U-shaped and comprises two vertical arms and a horizontal arm, the two vertical arms are arranged at two ends of the horizontal arm, through holes for the vertical arms to pass through are symmetrically formed in the filter plate and the cover plate, the through holes are opposite to the vertical arms, and the vertical arms are fixedly connected with the underframe after sequentially passing through the through holes of the cover plate and the through holes of the filter plate from the upper side of the cover plate.

Further, a limiting block is arranged on the vertical arm and is positioned at the upper end of the filter plate.

Further, second clamping blocks are arranged at two opposite ends of the collecting box, second clamping grooves are formed in edges of the mounting through holes, which are opposite to the second clamping blocks, and the second clamping grooves are matched with the second clamping blocks.

Further, a first buckling groove is formed in the inner side wall of the collecting box.

Further, a first clamping groove is formed in the edge of the pipe orifice at the upper end of the main pipe, and a first clamping block opposite to the first clamping groove is arranged on the cover plate.

Compared with the prior art, the movable filter plate is arranged in the main pipe, the pull frame is arranged on the filter plate, and the dredging rod capable of dredging the filter holes in the filter plate is arranged on the pull frame, so that the dredging rod can penetrate the filter holes to dredge sundries blocked on the filter holes by lifting the pull frame, and meanwhile, the pull frame can scrape and clean magazines adhered on the pipe wall of the main pipe through the scraping plate on the filter plate in the process of pulling the filter plate out of the main pipe, thereby dredging the pipes.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is an internal schematic view of the main pipe of the present utility model.

FIG. 3 is a schematic view of the dredging mechanism of the present utility model.

Fig. 4 is a schematic structural view of the dredging mechanism of the utility model.

Fig. 5 is an enlarged view at a in fig. 4.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples.

As shown in fig. 1 to 5, the utility model discloses a building water supply and drainage anti-blocking device, which comprises a main pipe 1 and a branch pipe 2 connected to the side wall of a pipe body of the main pipe 1, wherein the branch pipe 2 is communicated with the main pipe 1, the axis of the branch pipe 2 is vertical to the axis of the main pipe 1, a detachable cover plate 3 is arranged on the main pipe 1, the inner wall of the main pipe 1 is fixedly connected with a circle of convex lap joint ring 4, the height of the lap joint ring 4 is lower than that of the branch pipe 2, a filter plate 5 which is movably arranged is erected on the lap joint ring 4, the outer dimension of the filter plate 5 is matched with the diameter of the pipe cavity of the main pipe 1, so that the filter plate 5 can axially move in the pipe cavity of the main pipe 1, a first clamping groove 11 is formed at the edge of the pipe orifice at the upper end of the main pipe 1, a first clamping block 31 which is integrally connected is arranged on the peripheral wall of the cover plate 3, and the first clamping block 31 is matched with the first clamping groove 11, and when the cover plate 3 is arranged on the main pipe 1 in a covering mode, the cover plate 3 is clamped in the first clamping groove 11, so that the cover plate 3 cannot rotate on the main pipe 1; be provided with the mediation mechanism 6 that is used for dredging filter plate 5 on the filter plate 5, mediation mechanism 6 is including running through and sliding in the pull frame 61 of apron 3 and filter plate 5, pull frame 61 is the U font of handstand, the one end fixedly connected with link 62 that pull frame 61 is located apron 3 below, link 62 includes chassis 621, connecting rod 623 and mediation pole 63, chassis 621 is connected fixedly with pull frame 62, mediation pole 63 is fixed on connecting rod 623, set up on filter plate 5 and distribute the filtration pore 54, mediation pole 63 and filtration pore 54 one-to-one setting, the filtration pore 54 can be worn to mediation pole 63, the one end edge that deviates from chassis 621 at filter plate 5 is equipped with the scraping ring 7 of circumference setting, the outer ring wall of scraping ring 7 contacts with the inner wall of being responsible for 1.

During dredging, the pull frame 61 is pulled upwards outside the main pipe 1 to enable the connecting frame 62 to be close to the filter plate 5 until the dredging rod 63 penetrates through the filter holes 54 of the filter plate 5, the filter plate can be dredged in the sewage discharging process by pulling the pull frame 61 up and down, the outer side wall of the scraping ring 7 is clung to the inner wall of the main pipe 1, the pull frame 61 is pulled upwards to enable the connecting frame 62 to be close to the filter plate 5 and be in contact with the filter plate 5, the filter plate 5 and the connecting frame 62 are continuously pulled upwards to move upwards, and impurities adhered to the inner wall of the main pipe 1 can be scraped and cleaned by the scraping ring 7 in the upward moving process.

As shown in fig. 1 to 5, a collecting mechanism 8 is arranged between a cover plate 3 and a filter plate 5, the collecting mechanism 8 is used for collecting garbage on the filter plate 5, the collecting mechanism 8 comprises a rotating rod 81, the lower end of the rotating rod 81 is connected to the filter plate 5 through a bearing, the center of the filter plate 5 is provided with the rotating rod 81, a driving motor 82 is arranged on the cover plate 3, an output shaft of the driving motor 82 penetrates through the cover plate 3 and then is connected with the upper end of the rotating rod 81, a cleaning assembly is fixedly connected to the side wall of the lower end of the rotating rod 81, the cleaning assembly comprises a cross rod 83, the axis of the cross rod 83 is perpendicular to the axis of the rotating rod 81, a gap is arranged between the cross rod 83 and the filter plate 5, a plurality of cleaning rods 84 which are obliquely arranged are fixedly connected to the cross rod 83, part of the cleaning rods 84 are arranged along the axial direction of the cross rod 83, a narrow gap is reserved between one end of the cleaning rods 84 far away from the cross rod 83 and the filter plate 5, a mounting through hole 51 is formed in the filter plate 5, a collecting box 85 is detachably arranged in the mounting through hole 51, and a plurality of water passing holes are formed in the collecting box 85.

The rotary rod 81 is rotated by the output of the driving motor 82, part of garbage accumulated on the filter plate 5 is stirred by the cleaning rod 84 on the cross rod 83 and is rotationally pushed to the collecting box 85, the garbage enters the collecting box 85 under the flow of sewage falling from the upper part, the blocking probability of the filter plate 5 can be further reduced by the collecting mechanism 8, and when the filter plate 5 is dredged, the cross rod 83 is rotated to the upper part of the collecting box 85 by controlling the rotation of the driving motor 82 so as not to influence the use of the dredging mechanism 6.

As shown in fig. 1 to 5, second clamping grooves 52 are formed in opposite ends of the filter plate 5, which are located at the mounting through holes 51, second clamping blocks 851 which are matched with the second clamping grooves 52 are fixedly connected to outer walls of two ends of the collecting box 85, and after the collecting box 85 is inserted into the mounting opening 51, the second clamping blocks 851 are just clamped in the second clamping grooves 52.

As shown in fig. 4, the inner side walls of the two opposite sides of the collecting box 85 are provided with first buckling grooves 852, and after the filter plate 5 is taken out from the main pipe 1, the collecting box 85 is conveniently buckled out and garbage in the collecting box is conveniently cleaned by arranging the first buckling grooves 852.

As shown in fig. 3, the outer wall of the filter plate 5 is provided with a second fastening groove 53, so that the filter plate 5 can be taken out conveniently.

As shown in fig. 3, the pull frame 61 includes two vertical arms 612 and a horizontal arm 613, the two vertical arms 612 are disposed at two ends of the horizontal arm 613, through holes for the vertical arms 612 to pass through are symmetrically disposed on the filter plate 5 and the cover plate 3, the positions of the through holes are opposite to those of the vertical arms 612, the vertical arms 612 can move in the through holes, and the vertical arms 612 sequentially pass through the through holes of the cover plate 3 and the through holes of the filter plate 5 from above the cover plate 3 and then are fixedly connected with the bottom frame 621.

As shown in fig. 3, the chassis 621 is annular, a central disk 622 is arranged in the center, the connecting rod 623 extends along the radial direction of the inner ring of the chassis 621, two ends of the connecting rod 623 are respectively connected with the central disk 622 and the chassis 621, the filter holes 54 on the filter plate 5 are radially diverged, the dredging rods 63 are fixedly connected to the connecting rod 623, and the filter holes 54 are arranged at intervals along the radial direction of the filter plate 5.

As shown in fig. 4, a limiting block 611 is provided on the vertical arm 612, the limiting block 611 is located at the upper end of the filter plate 5, and the limiting block 611 is provided for limiting the vertical displacement of the pull frame 61.

In the present utility model, the driving motor 82 is electrically connected to an external power source and to a control unit (not shown).

When the sewage treatment device is used, sewage enters the main pipe 1 from the branch pipe 2, the rotary rod 81 is rotated through the output of the driving motor 82, the cleaning rod 84 on the cross rod 83 stirs part of garbage accumulated on the filter plate 5 and pushes the garbage to the collecting box 85 in a rotating way, the garbage enters the collecting box 85 under the flowing of the sewage falling from the upper part, if the filter plate 5 is blocked and dredged, the pull frame 61 is pulled up and down rapidly, the dredging rod 63 repeatedly penetrates through the filter holes of the filter plate 5, the filter plate can be dredged in the sewage discharge process, the dredging is simple and rapid, and sundries covered on the filter holes 54 can be lifted through repeatedly pushing and pulling the pull frame 61 in daily dredging, and the sundries are flushed into the collecting box 85 in a flushing way.

Claims

1. A building water supply and drainage anti-blocking device is characterized by comprising a main pipe (1), a branch pipe (2), a filter plate (5) and a dredging mechanism (6), wherein the branch pipe (2) is arranged on a pipe body of the main pipe (1) and is communicated with the main pipe (1), a circle of convex lap joint ring (4) is arranged in the main pipe (1), the lap joint ring (4) is lower than the lap joint ring (2), the filter plate (5) is movably arranged on the lap joint ring (4), filter holes (54) are distributed on the filter plate (5), a cover plate (3) with through holes is arranged on a pipe orifice at the upper end of the main pipe (1) so as to seal the pipe orifice of the main pipe (1), the dredging mechanism (6) comprises a pull frame (61) and an underframe (621), the pull frame (61) is connected with the filter plate (621) arranged at the lower end of the filter plate (5) after penetrating through the filter plate (5), the pull frame (61) can move along the axial direction of the main pipe (1) so as to drive the underframe (621) to be close to or far away from the filter plate (5), filter holes (54) are distributed on the underframe (621), a cover plate (3) with through holes (63) corresponding to the filter plates (54) are distributed on the filter plates (63) on the underframe (21) one end, one end (63) is arranged on the filter plate (63), the outer annular wall of the scraping ring (7) is contacted with the inner wall of the main pipe (1).

2. The building water supply and drainage anti-blocking device according to claim 1, wherein the filter plate (5) is provided with a collecting mechanism (8), the collecting mechanism (8) comprises a rotating rod (81) arranged at the center of the filter plate (5), a driving motor (82), a cleaning component and a collecting box (85), the rotating rod (81) is rotatably fixed on the filter plate (5), the driving motor (82) is movably arranged on the cover plate (3), an output shaft of the driving motor (82) is connected with the rotating rod (81), the cleaning component is arranged on the rotating rod (81) so as to clean the surface of the filter plate (5) when the rotating rod (81) rotates, an installation through hole (51) matched with the collecting box (85) is formed in the filter plate (5), and the collecting box (85) is detachably arranged in the installation through hole (51).

3. The building water supply and drainage anti-blocking device according to claim 2, wherein the surface of the collecting box (85) is provided with a drain hole.

4. The building water supply and drainage anti-clogging device according to claim 2 or 3, wherein the cleaning assembly comprises a cross rod (83), an axis of the cross rod (83) is perpendicular to an axis of the rotating rod (81), a space is arranged between a lower end, close to the rotating rod (81), of the cross rod (83) and the filter plate (5), cleaning rods (84) are arranged on the cross rod (83) along the surface of the cross rod (83), the cleaning rods (84) are arranged along the axis of the cross rod (83), and part of the cleaning rods (84) are arranged in the space and face the filter plate (5).

5. The apparatus of claim 4, wherein the cleaning rod (84) is disposed at an angle.

6. The building water supply and drainage anti-blocking device according to claim 1, wherein the pull frame (61) is inverted U-shaped and comprises two vertical arms (612) and a horizontal arm (613), the two vertical arms (612) are arranged at two ends of the horizontal arm (613), through holes for the vertical arms (612) to pass through are symmetrically formed in the filter plate (5) and the cover plate (3), the through holes are opposite to the vertical arms (612), and the vertical arms (612) sequentially pass through the through holes of the cover plate (3) and the through holes of the filter plate (5) from above the cover plate (3) and are then fixedly connected with the underframe (621).

7. The building water supply and drainage anti-blocking device according to claim 6, wherein the vertical arm (612) is provided with a limiting block (611), and the limiting block (611) is positioned at the upper end of the filter plate (5).

8. The building water supply and drainage anti-blocking device according to claim 2 or 3, wherein the two opposite ends of the collecting box (85) are provided with second clamping blocks (851), the edges of the mounting through holes (51) opposite to the second clamping blocks (851) are provided with second clamping grooves (52), and the second clamping grooves (52) are matched with the second clamping blocks (851).

9. The building water supply and drainage anti-blocking device according to claim 8, wherein a first buckling groove (852) is formed on the inner side wall of the collecting box (85).

10. The building water supply and drainage anti-blocking device according to claim 1 is characterized in that a first clamping groove (11) is formed in the edge of an upper pipe orifice of the main pipe (1), and a first clamping block (31) opposite to the first clamping groove (11) is arranged on the cover plate (3).