CN220478338U - Drainage pipeline filter device with slow flow structure - Google Patents
Drainage pipeline filter device with slow flow structure Download PDFInfo
- Publication number
- CN220478338U CN220478338U CN202322013161.1U CN202322013161U CN220478338U CN 220478338 U CN220478338 U CN 220478338U CN 202322013161 U CN202322013161 U CN 202322013161U CN 220478338 U CN220478338 U CN 220478338U
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- CN
- China
- Prior art keywords
- fixedly connected
- outer shell
- slider
- otter board
- slow flow
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000013016 damping Methods 0.000 claims abstract description 25
- 241001233242 Lontra Species 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 7
- 244000309464 bull Species 0.000 description 7
- 230000000087 stabilizing effect Effects 0.000 description 6
- 239000010865 sewage Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a drainage pipeline filtering device with a slow flow structure, which comprises an outer shell, wherein a water inlet is formed in the left side of the outer shell, and a water outlet is formed in the right side of the outer shell; further comprises: the inside of shell body is provided with the otter board, and the lateral surface fixedly connected with of otter board stabilizes the slider to stabilize the slider and be "T" shape structure setting, stabilize the slider and constitute slip block with the shell body and be connected, and stabilize a lateral surface fixedly connected with first damping spring of slider moreover. This drainage pipe filter equipment of structure slowly flows through otter board and stable slider for can reduce the flow area of ponding, thereby reach the effect of slow flow, and protect the otter board, prolonged the life of otter board, prevent ponding long-time washing away and lead to the otter board to damage, and through drum and fixed plate, thereby need not clear up through the manpower, when labour saving and time saving, also improved filterable effect, prevent that filter screen surface impurity from blocking up the filter screen.
Description
Technical Field
The utility model relates to the technical field of municipal water supply and drainage, in particular to a drainage pipeline filtering device with a slow flow structure.
Background
Municipal drainage is very important infrastructure in the city, lay under the road in a large number through the drainage well, can effectually prevent ponding problem because of the heavy rain, and the drainage pipeline generally can block debris in the water through installing filter equipment, prevent debris jam drainage pipeline, in the patent name "town drainage pipeline filter equipment" like patent No. CN214169393U, install this device on the drainage pipeline through the ring flange on inlet tube and the outlet pipe, sewage in the drainage pipeline enters into the rose box from the inlet tube, bulk waste in the sewage is blocked by the filter fence and deposits in the rose box on the filter fence and its lower part, tiny rubbish then passes the filter plate after passing the filter fence, filtered the deposit and in the rose box, the latter half at rose box top all covers the filter plate, thereby can make the sewage that flows through all flow through after the filter plate filters, and the rubbish in the rose box then can not be taken out the rose box, sewage after the filtration gets into outlet pipe and is discharged, and the filtered rubbish then all collects in the rose box, if need rotate the filter box in a period, can make the whole lock nut in the filter box rotate again through the clearance device after rotating, nevertheless can be in the filter equipment is put into the clearance through the lock device through the rotation, can be in the realization of the clearance device, the lock device is in the clearance is completed in the filter box is had, the filter equipment is had:
in heavy rain weather, because the precipitation is more, a large amount of ponding speed that gushes in is too fast, and the longer easy filter equipment that makes of time damages, above-mentioned drainage pipe can't play the effect of slow flow to ponding and protect filter equipment for its practicality is relatively poor.
Therefore, the drainage pipeline filtering device with the slow flow structure can well solve the problems.
Disclosure of Invention
The utility model aims to provide a drainage pipeline filter device with a slow flow structure, which solves the problems that in the prior market, the drainage pipeline cannot play a slow flow role on accumulated water to protect the filter device and the practicability is poor due to the fact that the accumulated water flowing in a large amount is too fast and the filter device is easy to damage due to the fact that the precipitation amount is too high in the heavy rain weather.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the drainage pipeline filtering device with the slow flow structure comprises an outer shell, wherein a water inlet is formed in the left side of the outer shell, and a water outlet is formed in the right side of the outer shell;
further comprises: the inside of shell body is provided with the otter board, and the lateral surface fixedly connected with of otter board stabilizes the slider, and stabilize the slider and be "T" shape structure setting, stabilize slider and shell body constitution slip joint moreover and be connected, and stabilize a side fixedly connected with first damping spring of slider, and the other end and the shell body fixed connection of first damping spring, and the right flank fixedly connected with first linkage piece of otter board, and one side loose axle of first linkage piece is connected with the connecting rod, and the other end and the second connecting block loose axle of connecting rod are connected, and the second connecting block constitutes slip joint with the shell body and is connected, and the right flank fixedly connected with second damping spring of second connecting block, and fixed connection between the other end of second damping spring and the shell body.
Preferably, the right side of the inside otter board of shell body is provided with the bull stick to the upper and lower both ends of bull stick are all connected with shell body bearing.
Through the structure, the rotating rod can rotate.
Preferably, the outer side surface of the rotating rod is fixedly connected with a cylinder, and the outer side surface of the cylinder is provided with a circle of fixing plate.
When the water flow impacts the fixed plate through the mechanism, the fixed plate can drive the cylinder to rotate.
Preferably, the outer side surface of the lower end of the rotating rod is fixedly connected with a first bevel gear set, the right side of the first bevel gear set is fixedly connected with a connecting shaft, and the right end of the connecting shaft is fixedly connected with a second bevel gear set.
Through the arrangement of the structure, the first bevel gear set can drive the second bevel gear set to rotate through the connecting shaft.
Preferably, the middle of the second bevel gear set is fixedly connected with a reciprocating screw rod, and the upper end and the lower end of the reciprocating screw rod are connected with the bearings of the outer shell.
The second bevel gear set is arranged through the structure, so that the reciprocating screw rod can be driven to rotate.
Preferably, the outer side surface of the reciprocating screw rod is in threaded connection with a cleaning strip, the right side surface of the cleaning strip is attached to the filter screen, and the upper end and the lower end of the filter screen are both fixed with the outer shell.
Through the structure, the cleaning strip can clean the filter screen well.
Compared with the prior art, the utility model has the beneficial effects that: this take drainage pipe filter equipment who slowly flows structure for can reduce the flow area of ponding through otter board and stable slider, thereby reach the effect of slow flow, and protect the otter board, prolonged the life of otter board, prevent ponding long-time washing and lead to the otter board to damage, and through drum and fixed plate, thereby need not clear up through the manpower, labour saving and time saving has also improved filterable effect, prevents that filter screen surface impurity from blockking up the filter screen, its concrete content is as follows:
(1) The screen plate and the stable sliding block are arranged, the flow area of accumulated water can be reduced through the arrangement of the screen plate, so that the effect of slow flow is achieved, and when the accumulated water impacts the screen plate, the screen plate can drive the stable sliding block to slide, so that the stable sliding block extrudes the first damping spring, the accumulated water impact force is buffered and counteracted through the arrangement of the first damping spring, the screen plate can also drive the first connecting block to move together, the first connecting block moves and simultaneously drives the second connecting block to slide through the connecting rod, the second connecting block extrudes the second damping spring, the buffer damping effect is further improved through the arrangement of the second damping spring, the screen plate is well protected, the service life of the screen plate is prolonged, and the screen plate is prevented from being damaged due to long-time flushing of the accumulated water;
(2) Be provided with drum and fixed plate, strike the fixed plate through ponding for the fixed plate drives the drum rotation, through the drum rotation, thereby drive the bull stick rotation, make the bull stick drive first bevel gear group rotatory, thereby make first bevel gear group drive second bevel gear group rotatory through the connecting axle, make second bevel gear group drive reciprocating screw rotatory, it is rotatory through reciprocating screw, thereby make it drive clean strip clear up the filter screen, thereby need not clear up through the manpower, labour saving and time saving has also improved filterable effect, prevent that filter screen surface impurity from blocking up the filter screen.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic diagram of the main section structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of a connection structure between a cylinder and a fixing plate according to the present utility model;
FIG. 5 is a schematic diagram showing a side view of the connection of the mesh plate and the stabilizing slider.
In the figure: 1. an outer housing; 2. a water inlet; 3. a water outlet; 4. a screen plate; 5. a stabilizing slide; 6. a first damper spring; 7. a first connection block; 8. a connecting rod; 9. a second connection block; 10. a second damper spring; 11. a cylinder; 12. a fixing plate; 13. a rotating rod; 14. a first bevel gear set; 15. a connecting shaft; 16. a second bevel gear set; 17. a reciprocating screw rod; 18. a cleaning bar; 19. and (3) a filter screen.
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.
Referring to fig. 1-5, the present utility model provides a technical solution: the drainage pipeline filtering device with the slow flow structure comprises an outer shell 1, wherein a water inlet 2 is formed in the left side of the outer shell 1, and a water outlet 3 is formed in the right side of the outer shell 1;
as shown in connection with fig. 1-3 and 5, the method further comprises: the inside of the outer shell 1 is provided with a screen 4, the outer side surface of the screen 4 is fixedly connected with a stabilizing slide block 5, the stabilizing slide block 5 is in a T-shaped structure, the stabilizing slide block 5 and the outer shell 1 form sliding clamping connection, one side surface of the stabilizing slide block 5 is fixedly connected with a first damping spring 6, the other end of the first damping spring 6 is fixedly connected with the outer shell 1, the right side surface of the screen 4 is fixedly connected with a first connecting block 7, one side movable shaft of the first connecting block 7 is connected with a connecting rod 8, the other end of the connecting rod 8 is connected with a second connecting block 9 movable shaft, the second connecting block 9 and the outer shell 1 form sliding clamping connection, the right side surface of the second connecting block 9 is fixedly connected with a second damping spring 10, the other end of the second damping spring 10 and the outer shell 1 are fixedly connected, and accumulated water enters the outer shell 1 through a water inlet 2, at this time, through the arrangement of the screen plate 4, the flow area of the accumulated water can be reduced, thereby achieving the effect of slow flow, and the accumulated water impact can cause the screen plate 4 to drive the stable sliding block 5 to slide rightwards, so that the stable sliding block 5 extrudes the first damping spring 6, the impact force of the accumulated water can be buffered and damped through the arrangement of the first damping spring 6, the screen plate 4 can also drive the first connecting block 7 to move rightwards together, the first connecting block 7 drives one end of the connecting rod 8 to move together, the connecting rod 8 drives the second connecting block 9 to slide rightwards, the second connecting block 9 extrudes the second damping spring 10, the elasticity of the second damping spring 10 is used for further buffering and damping the impact force of the accumulated water, thereby playing a good protection role on the screen plate 4, the damage to the screen plate 4 caused by the accumulated water impact is prevented, so that the service life of the screen plate 4 is prolonged;
as shown in fig. 2 and 4, the outer side surface of the reciprocating screw 17 is screw-connected with a cleaning strip 18, the right side surface of the cleaning strip 18 is attached to a filter screen 19, the upper and lower ends of the filter screen 19 are fixed with the outer shell 1, the middle of the second bevel gear set 16 is fixedly connected with the reciprocating screw 17, the upper and lower ends of the reciprocating screw 17 are connected with the outer shell 1 in a bearing manner, the outer side surface of the lower end of the rotating rod 13 is fixedly connected with a first bevel gear set 14, the right side of the first bevel gear set 14 is fixedly connected with a connecting shaft 15, the right end of the connecting shaft 15 is fixedly connected with the second bevel gear set 16, the outer side surface of the rotating rod 13 is fixedly connected with a cylinder 11, the outer side surface of the cylinder 11 is provided with a circle of fixing plate 12, the right side of the inner screen 4 of the outer shell 1 is provided with the rotating rod 13, and the upper and lower ends of the rotating rod 13 are connected with the outer shell 1 in a bearing manner, and when ponding strikes fixed plate 12, can make fixed plate 12 drive drum 11 rotatory, through drum 11 rotation, make drum 11 drive bull stick 13 rotatory, make bull stick 13 drive connecting axle 15 rotation through first bevel gear group 14, thereby make connecting axle 15 drive second bevel gear group 16 rotation, through the fixed connection between second bevel gear group 16 and the reciprocating screw 17, make reciprocating screw 17 rotate, can make reciprocating screw 17 drive clean strip 18 and reciprocate from top to bottom this moment, thereby make clean strip 18 clear up filter screen 19 surface, thereby need not clear up through the manpower, labour saving and time saving, the effect of filtering is also improved, prevent filter screen 19 surface impurity jam filter screen 19, the water of accomplishing of filtration can be discharged through delivery port 3 afterwards.
Working principle: when the drainage pipeline filtering device with the slow flow structure is used, firstly, accumulated water enters the outer shell 1 through the water inlet 2, at the moment, the flow area of the accumulated water can be reduced through the arrangement of the screen plate 4, so that the slow flow effect is achieved, the screen plate 4 drives the stable sliding block 5 to slide rightwards through accumulated water impact, the stable sliding block 5 extrudes the first damping spring 6, the impact force of the accumulated water can be buffered and damped through the arrangement of the first damping spring 6, the screen plate 4 is well protected, the damage to the screen plate 4 caused by the accumulated water impact is prevented, and the service life of the screen plate 4 is prolonged;
and when ponding strikes fixed plate 12, can make fixed plate 12 drive drum 11 rotatory, through drum 11 rotation for drum 11 drives bull stick 13 rotation, thereby makes clean strip 18 clear up filter screen 19 surface, thereby need not clear up through the manpower, labour saving and time saving, also improved the filterable effect, prevent filter screen 19 surface impurity jam filter screen 19, the content that does not make detailed description in this specification belongs to the prior art that the expert in the field knows.
Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The drainage pipeline filtering device with the slow flow structure comprises an outer shell (1), wherein a water inlet (2) is formed in the left side of the outer shell (1), and a water outlet (3) is formed in the right side of the outer shell (1);
characterized by further comprising:
the inside of shell body (1) is provided with otter board (4), and the lateral surface fixedly connected with of otter board (4) stabilizes slider (5) to stabilize slider (5) and be "T" shape structure setting, stabilize slider (5) and shell body (1) constitution slip joint moreover and be connected, and stabilize a side fixedly connected with first damping spring (6) of slider (5), and the other end and the shell body (1) fixed connection of first damping spring (6), and the right flank fixedly connected with first connecting block (7) of otter board (4), and one side loose axle of first connecting block (7) is connected with connecting rod (8), and the other end and the second connecting block (9) loose axle of connecting rod (8) are connected, and second connecting block (9) constitute slip joint with shell body (1), and the right flank fixedly connected with second damping spring (10) of second connecting block (9), and fixed connection between the other end of second damping spring (10) and shell body (1).
2. The drainage pipe filtering device with a slow flow structure according to claim 1, wherein: the right side of the inner screen plate (4) of the outer shell (1) is provided with a rotating rod (13), and the upper end and the lower end of the rotating rod (13) are both connected with the outer shell (1) through bearings.
3. The drainage pipe filtering device with a slow flow structure according to claim 2, wherein: the outer side surface of the rotating rod (13) is fixedly connected with a cylinder (11), and a circle of fixing plates (12) are arranged on the outer side surface of the cylinder (11).
4. The drainage pipe filtering device with a slow flow structure according to claim 2, wherein: the outer side surface of the lower end of the rotating rod (13) is fixedly connected with a first bevel gear set (14), the right side of the first bevel gear set (14) is fixedly connected with a connecting shaft (15), and the right end of the connecting shaft (15) is fixedly connected with a second bevel gear set (16).
5. The drainage pipe filter device with a slow flow structure according to claim 4, wherein: the middle of the second bevel gear set (16) is fixedly connected with a reciprocating screw rod (17), and the upper end and the lower end of the reciprocating screw rod (17) are both connected with the bearing of the outer shell (1).
6. The drainage pipe filtering device with a slow flow structure according to claim 5, wherein: the outer side surface of the reciprocating screw rod (17) is in threaded connection with a cleaning strip (18), the right side surface of the cleaning strip (18) is attached to a filter screen (19), and the upper end and the lower end of the filter screen (19) are fixed with the outer shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013161.1U CN220478338U (en) | 2023-07-28 | 2023-07-28 | Drainage pipeline filter device with slow flow structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013161.1U CN220478338U (en) | 2023-07-28 | 2023-07-28 | Drainage pipeline filter device with slow flow structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220478338U true CN220478338U (en) | 2024-02-13 |
Family
ID=89836754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322013161.1U Active CN220478338U (en) | 2023-07-28 | 2023-07-28 | Drainage pipeline filter device with slow flow structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220478338U (en) |
-
2023
- 2023-07-28 CN CN202322013161.1U patent/CN220478338U/en active Active
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