CN215563136U - Compound municipal drainage pipe - Google Patents
Compound municipal drainage pipe Download PDFInfo
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- CN215563136U CN215563136U CN202121428214.0U CN202121428214U CN215563136U CN 215563136 U CN215563136 U CN 215563136U CN 202121428214 U CN202121428214 U CN 202121428214U CN 215563136 U CN215563136 U CN 215563136U
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Abstract
The utility model discloses a composite municipal drainage pipeline, and particularly relates to the field of drainage pipelines, which comprises a first circular pipe, wherein a filtering mechanism is arranged in the inner cavity of the first circular pipe, the filtering mechanism comprises a first circular ring, the side wall of the inner cavity of the first circular pipe is provided with a circular groove, the first circular ring is in sliding connection with the circular groove, the side wall of the inner cavity of the first circular ring is provided with an internal thread, the inner cavity of the first circular ring is provided with a second circular ring, and the outer side of the second circular ring is provided with an external thread matched with the internal thread. According to the utility model, the filter mechanism is arranged, so that water flow flows downwards in the first circular tube, when the water flow flows through the flow guide block, the water flow is divided through the flow guide holes to uniformly flow to the blades, so that the blades are driven to rotate, the vertical rods are driven to rotate in the rotating process of the blades, the vertical rods drive the cross rods to rotate, so that the scraper is driven to clean sundries attached to the filter screen, and the filter screen can be prevented from being blocked even if a small amount of sundries exist.
Description
Technical Field
The utility model belongs to the technical field of drainage pipelines, and particularly relates to a composite municipal drainage pipeline.
Background
The drainage pipeline refers to a system consisting of a pipeline collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof, and comprises a main pipe, branch pipes and pipelines leading to a treatment plant.
Current drainage pipe adopts the filter screen to filter more, but also blocks up easily and crosses the filtration pore even there is a small amount of debris condition when using the filter screen to filter, leads to rivers to go through, influences daily use, and the result of use is not good.
SUMMERY OF THE UTILITY MODEL
The utility model provides a composite municipal drainage pipeline, and aims to solve the problems that when a filter screen is used for filtering, filter holes are easily blocked even if a small amount of sundries exist, so that water cannot flow through the filter holes, daily use is affected, the using effect is poor, and the practicability is poor.
The utility model is realized in such a way, and provides the following technical scheme: a composite municipal drainage pipeline comprises a first round pipe, wherein a filtering mechanism is arranged in the inner cavity of the first round pipe;
the filter mechanism comprises a first circular ring, a circular groove is formed in the side wall of the inner cavity of the first circular tube, the first circular ring is connected with the circular groove in a sliding mode, an internal thread is formed in the side wall of the inner cavity of the first circular ring, a second circular ring is arranged in the inner cavity of the first circular ring, an external thread matched with the internal thread is formed in the outer side of the second circular ring, a circular block is arranged in the inner cavity of the second circular ring, a filter screen is connected between the side wall of the inner cavity of the second circular ring and the outer side of the circular block together, a vertical rod is movably connected to the top of the circular block, a plurality of cross rods are connected to the surface of the vertical rod, scrapers are connected to the bottoms of the cross rods, and a plurality of paddles are connected to the surface of the vertical rod;
the lantern ring is sleeved on the outer side of the first circular tube, a mounting groove is formed in the bottom of the lantern ring, and a second circular tube is arranged in the inner cavity of the mounting groove.
In a preferred embodiment, the top end of the vertical rod is connected with a flow guide block, the flow guide block is arranged in a conical shape, and a plurality of flow guide holes are formed in the flow guide block.
In a preferred embodiment, a rotating block is connected to the bottom of the circular block, and the bottoms of the scrapers are attached to the top of the filter screen.
In a preferred embodiment, a plurality of the cross bars are arranged in an annular array around a vertical rod, and a plurality of the paddles are arranged in an annular array around a vertical rod.
In a preferred embodiment, a plurality of limiting holes are formed in the top of the inner cavity of the circular groove, and a plurality of limiting blocks are connected to the top of the first circular ring.
In a preferred embodiment, the inner wall of the second circular tube is attached to the outer side of the first circular tube, the top of the inner cavity of the mounting groove is connected with a sealing rubber strip, and the bottom of the sealing rubber strip is attached to the top of the second circular tube.
In a preferred embodiment, a plurality of blind holes are formed in the outer side of the second circular tube, a plurality of sliding grooves are formed in the bottom of the lantern ring, sliding blocks are connected to inner cavities of the sliding grooves in a sliding mode, fixing rods are connected to one sides of the sliding blocks, and one ends of the fixing rods are inserted into the inner cavities of the adjacent blind holes.
Compared with the prior art, the utility model has the beneficial effects that:
1. by arranging the filtering mechanism, water flow flows downwards in the first circular tube, and when the water flow flows through the flow guide block, the water flow is divided through the flow guide holes to uniformly flow to the blades, so that the blades are driven to rotate, the vertical rods are driven to rotate in the rotating process of the blades, and the vertical rods drive the transverse rods to rotate, so that the scraper is driven to clean sundries attached to the filter screen;
2. through setting up first ring and second ring, the slider drives the dead lever and breaks away from the blind hole, take off the second pipe, upwards promote the turning block, drive the stopper and insert spacing hole, prevent that first ring from rotating, rotate the turning block, the turning block drives the circular block and rotates with the filter screen, the filter screen drives the second ring and rotates, including under the effect of screw thread and external screw thread, can dismantle filter mechanism at the pivoted in-process, compared with the prior art, can dismantle filter mechanism and clear up very conveniently, the operation is simple, and the portable air conditioner is easy to use.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is an enlarged view of the utility model at a in fig. 2.
Fig. 4 is a perspective view of a first ring of the present invention.
In the figure: 1. a first circular tube; 2. a first circular ring; 3. a second circular ring; 4. a circular block; 5. a filter screen; 6. a vertical rod; 7. a cross bar; 8. a squeegee; 9. a paddle; 10. a flow guide block; 11. a limiting block; 12. rotating the block; 13. a collar; 14. a second circular tube; 15. sealing rubber strips; 16. a slider; 17. and (5) fixing the rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The compound municipal drainage pipeline shown in the attached figures 1-4 comprises a first circular pipe 1, wherein a filtering mechanism is arranged in the inner cavity of the first circular pipe 1;
the filter mechanism comprises a first circular ring 2, a circular groove is formed in the side wall of an inner cavity of the first circular tube 1, the first circular ring 2 is connected with the circular groove in a sliding mode, an internal thread is formed in the side wall of the inner cavity of the first circular ring 2, a second circular ring 3 is arranged in the inner cavity of the first circular ring 2, an external thread matched with the internal thread is formed in the outer side of the second circular ring 3, a circular block 4 is arranged in the inner cavity of the second circular ring 3, a filter screen 5 is connected between the side wall of the inner cavity of the second circular ring 3 and the outer side of the circular block 4 together, a vertical rod 6 is movably connected to the top of the circular block 4, a plurality of cross rods 7 are connected to the surface of the vertical rod 6, scrapers 8 are connected to the bottoms of the plurality of cross rods 7, and a plurality of paddles 9 are connected to the surface of the vertical rod 6;
the lantern ring 13 is sleeved on the outer side of the first circular tube 1, the bottom of the lantern ring 13 is provided with a mounting groove, and the inner cavity of the mounting groove is provided with a second circular tube 14.
As shown in fig. 2, the top end of the vertical rod 6 is connected with a flow guide block 10, the flow guide block 10 is arranged in a conical shape, and a plurality of flow guide holes are formed in the flow guide block 10, so that the blades 9 can be conveniently driven to rotate.
As shown in the attached drawing 2, the bottom of the round block 4 is connected with a rotating block 12, and the bottoms of the plurality of scraping plates 8 are attached to the top of the filter screen 5, so that sundries on the filter screen 5 can be cleaned conveniently.
As shown in fig. 2, the plurality of cross bars 7 are arranged in a circular array around the vertical bar 6, and the plurality of paddles 9 are arranged in a circular array around the vertical bar 6.
As shown in the attached drawing 3, a plurality of limiting holes are formed in the top of the inner cavity of the circular groove, a plurality of limiting blocks 11 are connected to the top of the first circular ring 2, and the first circular ring 2 can be prevented from rotating when the filtering mechanism is detached.
As shown in the attached drawing 2, the inner wall of the second round pipe 14 is attached to the outer side of the first round pipe 1, the top of the inner cavity of the mounting groove is connected with a sealing rubber strip 15, the bottom of the sealing rubber strip 15 is attached to the top of the second round pipe 14, and the sealing performance between the first round pipe 1 and the second round pipe 14 is improved.
As shown in fig. 2, a plurality of blind holes have been seted up in the second pipe 14 outside, and a plurality of spouts have been seted up to lantern ring 13 bottom, and the equal sliding connection of a plurality of spout inner chambers has slider 16, and a plurality of slider 16 one side all is connected with dead lever 17, and adjacent blind hole inner chamber is all inserted to a plurality of dead lever 17 one end, conveniently fixes second pipe 14.
The working principle of the utility model is as follows: when the utility model is used, firstly, the second circular tube 14 is put into the mounting groove, the slide block 16 slides in the chute, the slide block 16 drives the fixing rod 17 to be inserted into the inner cavity of the blind hole, thereby fixing the second circular tube 14, in the daily use process, water flow flows downwards in the first circular tube 1, sundries in the water are blocked above the filter screen 5 to prevent the sundries from flowing into the second circular tube 14 to block a pipeline, when the water flow flows through the flow guide block 10, the water flow is divided through the flow guide holes to uniformly flow to the paddle 9, thereby driving the paddle 9 to rotate, the paddle 9 drives the vertical rod 6 to rotate in the rotating process, the vertical rod 6 drives the cross rod 7 to rotate, thereby driving the scraper 8 to clean the sundries attached on the filter screen 5, preventing the sundries from blocking the filter holes, improving the filtering effect of the filter screen 5, when the sundries on the filter screen 5 are too much and need to be cleaned, the slide block 16, slider 16 drives dead lever 17 and breaks away from the blind hole, take off second pipe 14, operating personnel upwards promotes turning block 12, it inserts spacing hole to drive stopper 11, prevent that first ring 2 from rotating, turning block 12 rotates, turning block 12 drives circular block 4 and rotates, circular block 4 drives filter screen 5 and rotates, filter screen 5 drives second ring 3 and rotates, because threaded connection between first ring 2 and the second ring 3, can dismantle filtering mechanism at the pivoted in-process, thereby conveniently clear up debris, and the operation is simple, and the use effect is good.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a compound municipal drainage pipe, includes first pipe, its characterized in that: the inner cavity of the first round pipe is provided with a filtering mechanism; the filter mechanism comprises a first circular ring, a circular groove is formed in the side wall of the inner cavity of the first circular tube, the first circular ring is connected with the circular groove in a sliding mode, an internal thread is formed in the side wall of the inner cavity of the first circular ring, a second circular ring is arranged in the inner cavity of the first circular ring, an external thread matched with the internal thread is formed in the outer side of the second circular ring, a circular block is arranged in the inner cavity of the second circular ring, a filter screen is connected between the side wall of the inner cavity of the second circular ring and the outer side of the circular block together, a vertical rod is movably connected to the top of the circular block, a plurality of cross rods are connected to the surface of the vertical rod, scrapers are connected to the bottoms of the cross rods, and a plurality of paddles are connected to the surface of the vertical rod; the lantern ring is sleeved on the outer side of the first circular tube, a mounting groove is formed in the bottom of the lantern ring, and a second circular tube is arranged in the inner cavity of the mounting groove.
2. The composite municipal drainage pipeline of claim 1, wherein: the top end of the vertical rod is connected with a flow guide block, the flow guide block is arranged in a conical manner, and a plurality of flow guide holes are formed in the flow guide block.
3. The composite municipal drainage pipeline of claim 1, wherein: the bottom of the round block is connected with a rotating block, and the bottoms of the scraping plates are attached to the top of the filter screen.
4. The composite municipal drainage pipeline of claim 1, wherein: the plurality of cross rods are in an annular array by taking the vertical rod as a center, and the plurality of paddles are in an annular array by taking the vertical rod as a center.
5. The composite municipal drainage pipeline of claim 1, wherein: a plurality of limiting holes are formed in the top of the inner cavity of the circular groove, and a plurality of limiting blocks are connected to the top of the first circular ring.
6. The composite municipal drainage pipeline of claim 1, wherein: the second pipe inner wall laminates with the first pipe outside, mounting groove inner chamber top is connected with joint strip, joint strip bottom and the laminating of second pipe top.
7. The composite municipal drainage pipeline of claim 1, wherein: a plurality of blind holes have been seted up in the second pipe outside, a plurality of spouts have been seted up to the lantern ring bottom, and is a plurality of the equal sliding connection of spout inner chamber has the slider, and is a plurality of slider one side all is connected with the dead lever, and is a plurality of dead lever one end is all inserted adjacent blind hole inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121428214.0U CN215563136U (en) | 2021-06-25 | 2021-06-25 | Compound municipal drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121428214.0U CN215563136U (en) | 2021-06-25 | 2021-06-25 | Compound municipal drainage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215563136U true CN215563136U (en) | 2022-01-18 |
Family
ID=79820748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121428214.0U Active CN215563136U (en) | 2021-06-25 | 2021-06-25 | Compound municipal drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215563136U (en) |
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2021
- 2021-06-25 CN CN202121428214.0U patent/CN215563136U/en active Active
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