CN220194226U - Drainage filter equipment - Google Patents
Drainage filter equipment Download PDFInfo
- Publication number
- CN220194226U CN220194226U CN202320801548.0U CN202320801548U CN220194226U CN 220194226 U CN220194226 U CN 220194226U CN 202320801548 U CN202320801548 U CN 202320801548U CN 220194226 U CN220194226 U CN 220194226U
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- China
- Prior art keywords
- ring
- filter screen
- wall
- outer cover
- screen cylinder
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Links
- 238000001914 filtration Methods 0.000 claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a drainage filtering device which comprises a pipe fitting, wherein the pipe fitting is arranged in a multi-section mode, a filtering mechanism is arranged in the pipe fitting, the filtering mechanism comprises a filter screen cylinder, an outer cover net ring is sleeved outside the filter screen cylinder, a connecting mechanism is arranged above the outer cover net ring, a second limiting ring is fixedly connected to the bottom of the inner wall of the outer cover net ring, and a second limiting ring is fixedly connected to the top of the outer wall of the filter screen cylinder. According to the utility model, by means of the arrangement of the filter screen cylinder, the outer cover screen ring, the first limiting ring and the second limiting ring, after the filter screen cylinder is filled with sundries, the outer cover screen ring is driven to move upwards through the connecting mechanism, the outer cover screen ring moves upwards to adjust the first limiting ring until the first limiting ring abuts against the second limiting ring, the second limiting ring moves upwards to drive the filter screen cylinder to move upwards, at the moment, the outer cover screen ring surrounds sundries above the filter screen cylinder, and sundries above the filter screen cylinder cannot fall into a pipe fitting, so that an external drainage pipeline connected with the second vertical pipe is prevented from being polluted.
Description
Technical Field
The utility model relates to the technical field of drainage filtration, in particular to a drainage filtration device.
Background
The drainage pipeline is a pipeline for circulating water, a filtering device is arranged in the drainage pipeline and is used for filtering water passing through the drainage pipeline, most of the positions of the drainage pipeline, which are positioned in the filtering part, are not straight pipes, are used for conveniently taking out the filtering mechanism for cleaning, but when the filtering mechanism is blocked, impurities accumulated in the filtering mechanism are generally higher than a filter screen cylinder used for filtering, so that when the filtering mechanism is removed upwards again, the impurities of the excessive parts fall off the filter screen cylinder easily and fall into the drainage pipeline after the filtering mechanism, and the drainage pipeline after the filtering mechanism is polluted.
Disclosure of Invention
The present utility model is directed to a drainage filter device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the drainage filtering device comprises a pipe fitting, wherein the pipe fitting is arranged in a plurality of sections;
a filtering mechanism is arranged in the pipe fitting;
the filter mechanism comprises a filter screen cylinder, the filter screen cylinder is arranged in the pipe fitting in a penetrating mode, an outer cover screen ring is sleeved outside the filter screen cylinder, a connecting mechanism is arranged above the outer cover screen ring, a second limiting ring is fixedly connected to the bottom of the inner wall of the outer cover screen ring, a second limiting ring is fixedly connected to the top of the outer wall of the filter screen cylinder, and a supporting mechanism is arranged below the filter screen cylinder.
Preferably, the supporting mechanism comprises a supporting rod, the supporting rod is fixedly connected to the inside of the pipe fitting, and the supporting rod is arranged in a cross shape.
Preferably, the connecting mechanism comprises a connecting disc, a plurality of connecting rods are fixedly connected to the top end of the outer cover net ring, the top ends of the connecting rods are fixedly connected with the bottom end of the connecting disc, a connecting opening is formed in the outer wall of the pipe fitting, the outer wall of the connecting disc is movably inserted and connected with the inner wall of the connecting opening, and a locking mechanism is arranged on the outer wall of the connecting disc.
Preferably, the locking mechanism comprises a fixed ring, an internal thread groove and an external thread groove, the fixed ring is fixedly connected to the outer wall of the pipe fitting, the internal thread groove is formed in the inner wall of the fixed ring, the external thread groove is formed in the outer wall of the connecting disc, and the outer wall of the external thread groove is connected with the outer wall of the internal thread groove in a meshed mode.
Preferably, the pipe fitting comprises first standpipe, violently manage and second standpipe, violently manage and set up between first standpipe and second standpipe.
Preferably, the ends of the first vertical pipe and the second vertical pipe are fixedly sleeved with connecting flanges, and a plurality of connecting holes are formed in the top ends of the two connecting flanges.
The utility model has the technical effects and advantages that:
(1) According to the utility model, by means of the arrangement of the filter screen cylinder, the outer cover screen ring, the first limiting ring and the second limiting ring, after the filter screen cylinder is filled with sundries, the outer cover screen ring is driven to move upwards through the connecting mechanism, the outer cover screen ring moves upwards to adjust the first limiting ring until the first limiting ring abuts against the second limiting ring, the second limiting ring moves upwards to drive the filter screen cylinder to move upwards, at the moment, the outer cover screen ring surrounds sundries above the filter screen cylinder, and sundries above the filter screen cylinder cannot fall into a pipe fitting, so that an external drainage pipeline connected with the second vertical pipe is prevented from being polluted;
(2) According to the utility model, the fixing ring, the internal thread groove and the external thread groove are arranged, and the connecting disc is fixed with the fixing ring through the engagement of the internal thread groove and the external thread groove, so that the stable use of the filter screen barrel and the outer cover screen ring is ensured, and the use stability of the filter mechanism is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a partial enlarged structure at a of fig. 1 according to the present utility model.
Fig. 3 is a schematic view of a partial enlarged structure at B of fig. 1 according to the present utility model.
Fig. 4 is a schematic perspective view of the support rod according to the present utility model.
In the figure: 11. a first standpipe; 12. a transverse tube; 13. a second standpipe; 21. a filter screen cylinder; 22. a cover mesh ring; 23. a second limiting ring; 24. a second limiting ring; 31. a connecting rod; 32. a connecting disc; 33. a connection opening; 41. a fixing ring; 42. an internal thread groove; 43. an external thread groove; 51. a support rod; 61. a connecting flange; 62. and a connection hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a drainage filtering device as shown in figures 1-4, which comprises a pipe fitting, wherein the pipe fitting is arranged in a plurality of sections, the pipe fitting consists of a first vertical pipe 11, a transverse pipe 12 and a second vertical pipe 13, the transverse pipe 12 is arranged between the first vertical pipe 11 and the second vertical pipe 13, and through the arrangement of the transverse pipe 12, the opening on the outer wall of the transverse pipe 12 is convenient, so that a filtering mechanism is convenient to insert into the second vertical pipe 13 through the opening on the outer wall of the transverse pipe 12, and the filtering mechanism is convenient to detach and clean;
the inside of the pipe fitting is provided with a filtering mechanism, the filtering mechanism comprises a filter screen drum 21, the filter screen drum 21 is inserted and arranged in the pipe fitting, an outer cover screen ring 22 is sleeved outside the filter screen drum 21, a connecting mechanism is arranged above the outer cover screen ring 22, the bottom of the inner wall of the outer cover screen ring 22 is fixedly connected with a second limiting ring 24, the top of the outer wall of the filter screen drum 21 is fixedly connected with a second limiting ring 24, a supporting mechanism is arranged below the filter screen drum 21, when the filter screen drum 21 is filled with sundries, the filter screen drum 21 cannot be filtered, at this time, the connecting mechanism drives the outer cover screen ring 22 to move upwards through the connecting mechanism, the outer cover screen ring 22 moves upwards until the first limiting ring 23 moves upwards, at this time, the second limiting ring 24 and the first limiting ring 23 are mutually limited, the first limiting ring 23 moves upwards to drive the second limiting ring 24 to move upwards, at this time, the outer cover screen ring 22 moves upwards to the upper side of the filter drum 21, when the outer cover screen drum 22 is wrapped with sundries, the filter screen drum 21 cannot be filtered, and the sundries cannot drop out of the filter screen drum 13 when the filter screen drum 21 is placed in the upper side of the filter screen drum is prevented from being polluted by the filter screen drum, and the filter screen can be prevented from being connected with the sundries;
the supporting mechanism comprises a supporting rod 51, the supporting rod 51 is fixedly connected to the inside of the pipe fitting, the supporting rod 51 is in a cross-shaped arrangement, the filter screen drum 21 is supported through the supporting rod 51 in the cross-shaped arrangement, water flowing through the filter screen drum 21 is prevented from being blocked by the cross-shaped arrangement, and the use stability of the filter screen drum 21 is improved;
the connecting mechanism comprises a connecting disc 32, the top ends of the outer cover net rings 22 are fixedly connected with a plurality of connecting rods 31, the top ends of the plurality of connecting rods 31 are fixedly connected with the bottom ends of the connecting disc 32, a connecting opening 33 is formed in the outer wall of a pipe fitting, the outer wall of the connecting disc 32 is movably inserted and connected with the inner wall of the connecting opening 33, a locking mechanism is arranged on the outer wall of the connecting disc 32, the plurality of connecting rods 31 are driven to move upwards through the upward movement of the connecting disc 32, the plurality of connecting rods 31 can drive the outer cover net rings 22 to move upwards, so that the whole filtering mechanism can stably ascend, and the filtering mechanism is taken out from the pipe fitting to be cleaned;
the locking mechanism comprises a fixed ring 41, an internal thread groove 42 and an external thread groove 43, the fixed ring 41 is fixedly connected to the outer wall of a pipe fitting, the internal thread groove 42 is formed in the inner wall of the fixed ring 41, the external thread groove 43 is formed in the outer wall of the connecting disc 32, the outer wall of the external thread groove 43 is meshed with the outer wall of the internal thread groove 42, and the locking mechanism is meshed with the external thread groove 43 through the internal thread groove 42, so that the connecting disc 32 can rotate through the connecting disc 32, the connecting disc 32 is fixed with the fixed ring 41, and the stable use of the outer cover net ring 22 is ensured;
the end parts of the first vertical pipe 11 and the second vertical pipe 13 are fixedly sleeved with connecting flanges 61, a plurality of connecting holes 62 are formed in the top ends of the two connecting flanges 61, and the first vertical pipe 11 and the second vertical pipe 13 are convenient to connect with an external drainage pipeline through the cooperation of the connecting flanges 61 and the connecting holes 62.
The working principle of the utility model is as follows:
when the filter screen drum 21 is full of sundries and then the filter screen drum 21 cannot filter water, the connecting disc 32 is rotated, the connecting disc 32 gradually moves upwards through the engagement of the internal thread groove 42 and the external thread groove 43, the connecting disc 32 moves upwards to drive the connecting rods 31 to move upwards, the connecting rods 31 drive the outer cover net ring 22 to lift, the outer cover net ring 22 drives the first limiting ring 23 to lift until the first limiting ring 23 abuts against the second limiting ring 24, the first limiting ring 23 can drive the second limiting ring 24 to lift, the second limiting ring 24 lifts to drive the filter screen drum 21 to lift, and meanwhile, the outer cover net ring 22 surrounds the impurities above the filter screen drum 21 along with the lifting of the outer cover net ring 22 until the filter mechanism completely moves out of the transverse tube 12, so that sundries in the filter mechanism can be cleaned.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The drainage filtering device comprises a pipe fitting, wherein the pipe fitting is arranged in a plurality of sections;
the method is characterized in that: a filtering mechanism is arranged in the pipe fitting;
the filter mechanism comprises a filter screen cylinder (21), the filter screen cylinder (21) is arranged in the pipe in a penetrating mode, an outer cover net ring (22) is sleeved outside the filter screen cylinder (21), a connecting mechanism is arranged above the outer cover net ring (22), a second limiting ring (24) is fixedly connected to the bottom of the inner wall of the outer cover net ring (22), a second limiting ring (24) is fixedly connected to the top of the outer wall of the filter screen cylinder (21), and a supporting mechanism is arranged below the filter screen cylinder (21).
2. The drainage filtering device according to claim 1, wherein the supporting mechanism comprises a supporting rod (51), the supporting rod (51) is fixedly connected to the inside of the pipe fitting, and the supporting rod (51) is arranged in a cross shape.
3. The drainage filtering device according to claim 1, wherein the connecting mechanism comprises a connecting disc (32), a plurality of connecting rods (31) are fixedly connected to the top end of the outer cover net ring (22), the top ends of the connecting rods (31) are fixedly connected with the bottom ends of the connecting disc (32), a connecting opening (33) is formed in the outer wall of the pipe fitting, the outer wall of the connecting disc (32) is movably inserted and connected with the inner wall of the connecting opening (33), and a locking mechanism is arranged on the outer wall of the connecting disc (32).
4. A drainage and filtration device according to claim 3, wherein the locking mechanism comprises a fixing ring (41), an internal thread groove (42) and an external thread groove (43), the fixing ring (41) is fixedly connected to the outer wall of the pipe fitting, the internal thread groove (42) is formed in the inner wall of the fixing ring (41), the external thread groove (43) is formed in the outer wall of the connecting disc (32), and the outer wall of the external thread groove (43) is connected with the outer wall of the internal thread groove (42) in a meshed mode.
5. A drainage and filtration device according to claim 1, characterized in that the pipe elements consist of a first standpipe (11), a cross pipe (12) and a second standpipe (13), the cross pipe (12) being arranged between the first standpipe (11) and the second standpipe (13).
6. The drainage and filtration device according to claim 5, wherein the ends of the first standpipe (11) and the second standpipe (13) are fixedly sleeved with connecting flanges (61), and a plurality of connecting holes (62) are formed in the top ends of the two connecting flanges (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320801548.0U CN220194226U (en) | 2023-04-12 | 2023-04-12 | Drainage filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320801548.0U CN220194226U (en) | 2023-04-12 | 2023-04-12 | Drainage filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220194226U true CN220194226U (en) | 2023-12-19 |
Family
ID=89143095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320801548.0U Active CN220194226U (en) | 2023-04-12 | 2023-04-12 | Drainage filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220194226U (en) |
-
2023
- 2023-04-12 CN CN202320801548.0U patent/CN220194226U/en active Active
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