CN219710494U - Anti-blocking device for water supply and drainage pipeline - Google Patents
Anti-blocking device for water supply and drainage pipeline Download PDFInfo
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- CN219710494U CN219710494U CN202321068247.8U CN202321068247U CN219710494U CN 219710494 U CN219710494 U CN 219710494U CN 202321068247 U CN202321068247 U CN 202321068247U CN 219710494 U CN219710494 U CN 219710494U
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- filter screen
- drainage pipeline
- water supply
- casing
- arc
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002351 wastewater Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 239000010791 domestic waste Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an anti-blocking device for a water supply and drainage pipeline, which comprises a shell arranged at the middle section of the drainage pipeline, wherein the top of the shell is communicated with the water inlet end of the drainage pipeline, the bottom of the shell is communicated with the water outlet end of the drainage pipeline, a filter screen is arranged in the shell, a sliding ring is embedded on the surface of the filter screen, and a vertical sliding rod is fixedly arranged on the inner wall of the shell. This water supply and drainage pipeline prevents blocking device, when the filter screen is blocked by the plastic bag gradually, under the hydraulic effect, reset spring is compressed, trigger piece and waterproof contact switch contact, the motor is automatic to be linked together power drive axostylus axostyle and rotate, under the cutting effect of cutter, the plastic bag is smashed and passes the filter screen, the filter screen link up this moment, reset spring drives the filter screen and moves up to reset, waterproof contact switch disconnection, the motor stalls, adopt this kind to water supply and drainage pipeline prevent blocking mode, do not need the manual work to operate, and the clearance is nimble, do not receive weather factor to influence, ensure that water supply and drainage pipeline link up.
Description
Technical Field
The utility model relates to the technical field of water supply and drainage, in particular to an anti-blocking device for a water supply and drainage pipeline.
Background
When municipal administration water supply and drainage output, need use water supply and drainage pipeline, in water supply and drainage pipeline use, various plastic bags, domestic waste that exist in its inside can cause the inside jam of drain pipe because of the volume is great, influences normal drainage.
Generally to the mode that water supply and drainage pipeline carried out anti-blocking operation, only simple setting up the filter screen in water supply and drainage pipeline's inside utilizes the filter screen to intercept large-scale rubbish, relies on municipal sanitation personnel regularly to clear up the filter screen afterwards, adopts such a mode, comparatively consumes the manpower, and is difficult to in time clear up the filter screen in rainy and snowy weather condition sometimes and causes the condition that the filter screen department appears blockking up, influences the normal clear of water supply and drainage operation.
Therefore, an anti-blocking device for a water supply and drainage pipeline is provided for solving the problems.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides an anti-blocking device for a water supply and drainage pipeline, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water supply and drainage pipeline prevents blocking device, includes the casing of setting at drainage pipeline middle section, and the top of casing is linked together with drainage pipeline's water inlet end, and the bottom of casing is linked together with drainage pipeline's water outlet end, the inside of casing is provided with the filter screen, the surface of filter screen inlays and is equipped with the slip ring, the inner wall fixed mounting of casing has vertical slide bar, the slip ring cover is established on the surface of vertical slide bar, the center pin department rotation of filter screen is connected with the axostylus axostyle, the surface of axostylus axostyle is provided with the cutter, the bottom of filter screen is provided with waterproof box, waterproof box's inside is provided with the pivoted motor of drive axostylus axostyle, the lower fixed surface of filter screen installs the trigger piece, the inner wall fixed mounting of casing has waterproof contact switch, the trigger piece corresponds with waterproof contact switch's position, and waterproof contact switch and motor electric intercommunication.
Preferably, the surface sleeve of vertical slide bar is equipped with reset spring, and reset spring's bottom is supported tightly with the interior bottom wall of casing, and reset spring's top and the lower surface contact of filter screen.
Preferably, the outer wall of the shell is provided with a backflushing water drain assembly, the backflushing water drain assembly comprises an arc-shaped pipe embedded in the outer wall of the shell, the water inlet end of the arc-shaped pipe corresponds to the upper surface of the filter screen, and the outlet end of the arc-shaped pipe extends to the lower side of the filter screen and the water outlet faces the lower surface of the filter screen.
Preferably, a sealing plate for sealing off the water inlet end of the arc-shaped pipe is fixedly arranged on the upper surface of the filter screen.
Preferably, an auxiliary filter plate is fixedly arranged on the upper surface of the sealing plate, and when the filter screen moves downwards to drive the sealing plate to move downwards, the auxiliary filter plate moves to the water inlet end position of the arc-shaped pipe.
The utility model has the technical effects and advantages that:
compared with the prior art, this water supply and drainage pipeline anti-blocking device is when using, waste water flows in the casing from top to bottom, when waste water flows, utilize the filter screen to filter large-scale domestic waste such as plastic bag in the waste water, when the filter screen is blockked up by the plastic bag gradually, under the effect of hydraulic pressure, reset spring is compressed, trigger piece and waterproof contact switch contact, the motor is automatic to be linked together power drive axostylus axostyle and rotate, under the cutting effect of cutter, the plastic bag is smashed and is passed the filter screen, the filter screen link up this moment, reset spring drives the filter screen and moves up to reset, waterproof contact switch disconnection, the motor stall adopts this kind to the mode of preventing blocking for water supply and drainage pipeline, do not need the manual work to operate, and the clearance is nimble, do not receive weather factor influence, ensure that water supply and drainage pipeline link up.
Compared with the prior art, this water supply and drainage pipeline anti-blocking device, through setting up recoil drainage subassembly, when the filter screen is in normal state, the arc pipe is in the closed state, when the filter screen is in the state of moving down, the shutoff to arc pipe import department is cancelled to the closing plate, supplementary filter plate removes to arc pipe water inlet position, water flows from arc pipe under the filtration effect of supplementary filter plate, ensure that water supply and drainage is normal, and the water dashes to the lower surface of filter screen, reach the purpose of carrying out recoil mediation to the filter screen, ensure that the filter screen link up with water supply and drainage pipeline.
Drawings
FIG. 1 is a schematic view of a cut-away view of a housing of the present utility model.
Fig. 2 is a schematic diagram of the front cross-section structure of the present utility model.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
The reference numerals are: 1. a housing; 2. a filter screen; 3. a slip ring; 4. a vertical slide bar; 5. a shaft lever; 6. a waterproof box; 7. a motor; 8. a trigger block; 9. a waterproof contact switch; 10. a return spring; 11. an arc tube; 12. a sealing plate; 13. an auxiliary filter plate; 14. and (5) a cutter.
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 water supply and drainage pipeline anti-clogging device as shown in fig. 1-3, including setting up the casing 1 at drainage pipeline middle section, and the top of casing 1 is linked together with drainage pipeline's water inlet end, casing 1's bottom is linked together with drainage pipeline's water outlet end, casing 1's inside is provided with filter screen 2, filter screen 2's surface inlays and is equipped with slip ring 3, casing 1's inner wall fixed mounting has vertical slide bar 4, slip ring 3 cover is established on vertical slide bar 4's surface, vertical slide bar 4's surface cover is equipped with reset spring 10, reset spring 10's bottom is supported tightly with casing 1's interior bottom wall, reset spring 10's top and filter screen 2's lower surface contact.
The center pin department rotation of filter screen 2 is connected with axostylus axostyle 5, and the surface of axostylus axostyle 5 is provided with cutter 14, and the bottom of filter screen 2 is provided with waterproof box 6, and the inside of waterproof box 6 is provided with drive axostylus axostyle 5 pivoted motor 7, and the lower fixed surface of filter screen 2 installs trigger piece 8, and the inner wall fixed mounting of casing 1 has waterproof contact switch 9, and trigger piece 8 corresponds with waterproof contact switch 9's position, and waterproof contact switch 9 and motor 7 electric intercommunication.
When the anti-blocking device for the water supply and drainage pipeline is used, the whole device is communicated with an external power control system, waste water flows in the shell 1 from top to bottom, when the waste water flows, large-scale household garbage such as plastic bags in the waste water is filtered by the filter screen 2, when the filter screen 2 is gradually blocked by the plastic bags, under the action of water pressure, the reset spring 10 is compressed, the trigger block 8 moves downwards to be in contact with the waterproof contact switch 9, the motor 7 is automatically communicated with the power supply driving shaft rod 5 to rotate, the plastic bags are crushed and pass through the filter screen 2 under the cutting action of the cutter 14, after the filter screen 2 is communicated, the reset spring 10 drives the filter screen 2 to move upwards to reset, the waterproof contact switch 9 is disconnected, and the motor 7 stops rotating.
The outer wall of the shell 1 is provided with a backflushing water drain assembly, the backflushing water drain assembly comprises an arc-shaped pipe 11 embedded in the outer wall of the shell 1, the water inlet end of the arc-shaped pipe 11 corresponds to the upper surface of the filter screen 2, and the outlet end of the arc-shaped pipe 11 extends to the lower side of the filter screen 2 and the water outlet faces the lower surface of the filter screen 2.
The upper surface of the filter screen 2 is fixedly provided with a sealing plate 12 for sealing the water inlet end of the arc-shaped pipe 11, the upper surface of the sealing plate 12 is fixedly provided with an auxiliary filter plate 13, and when the filter screen 2 moves downwards to drive the sealing plate 12 to move downwards, the auxiliary filter plate 13 moves to the water inlet end position of the arc-shaped pipe 11.
Further, by arranging the backflushing water drainage component, when the filter screen 2 is in a normal state, the arc-shaped pipe 11 is in a closed state, when the filter screen 2 is in a downward moving state, the sealing plate 12 cancels the blocking of the inlet of the arc-shaped pipe 11, the auxiliary filter plate 13 moves to the position of the water inlet of the arc-shaped pipe 11, water flows out of the arc-shaped pipe 11 under the filtering action of the auxiliary filter plate 13, normal water supply and drainage is ensured, and the water rushes to the lower surface of the filter screen 2, so that the purpose of backflushing dredging of the filter screen 2 is achieved, and the penetration of the filter screen 2 is ensured.
The working process of the utility model is as follows:
firstly, this water supply and drainage pipeline prevents blockking up device is when using, with whole device and outside electric control system intercommunication, waste water flows in casing 1 from top to bottom, when waste water flows, utilize filter screen 2 to filter large-scale domestic waste such as plastic bag in the waste water, when filter screen 2 is blocked gradually by the plastic bag, under the effect of hydraulic pressure, reset spring 10 is compressed, trigger piece 8 moves down and contacts with waterproof contact switch 9, motor 7 automatic intercommunication power drive axostylus axostyle 5 rotates, under the cutting action of cutter 14, the plastic bag is smashed and passes filter screen 2, after filter screen 2 link up, reset spring 10 drives filter screen 2 and moves up and reset, waterproof contact switch 9 breaks off, motor 7 stall, adopt this kind to prevent blockking up to water supply and drainage pipeline's mode, and the clearance is nimble, do not receive the influence of weather factor, ensure that water supply and drainage pipeline link up, on the other hand, when filter screen 2 is in normal state, arc-shaped drain pipe 11 is in the state, seal plate 12 cancel the shutoff to arc-shaped pipe 11 import department, auxiliary 13 moves to filter screen 11 position, filter screen 13 is in the state down, filter screen 13 is in the filter screen is in the state down to move down, the shutoff of arc-shaped pipe 11, the filter screen is guaranteed to the filter screen is passed through to the filter screen 2 under the filter screen is guaranteed, the normal drainage pipeline is guaranteed, the filter screen is passed through to the filter screen is guaranteed to the filter screen is opened.
This is the working principle of the anti-blocking device for the water supply and drainage pipeline.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides a water supply and drainage pipeline prevents blocking device, is including setting up casing (1) at drainage pipeline middle section, and the top of casing (1) is linked together with drainage pipeline's water inlet end, and the bottom of casing (1) is linked together with drainage pipeline's water outlet end, its characterized in that: the inside of casing (1) is provided with filter screen (2), the surface of filter screen (2) is inlayed and is equipped with slip ring (3), the inner wall fixed mounting of casing (1) has vertical slide bar (4), the surface at vertical slide bar (4) is established to slip ring (3) cover, the center pin department rotation of filter screen (2) is connected with axostylus axostyle (5), the surface of axostylus axostyle (5) is provided with cutter (14), the bottom of filter screen (2) is provided with waterproof box (6), the inside of waterproof box (6) is provided with drive axostylus axostyle (5) pivoted motor (7), the lower surface fixed mounting of filter screen (2) has trigger piece (8), the inner wall fixed mounting of casing (1) has waterproof contact switch (9), trigger piece (8) are corresponding with waterproof contact switch (9) position, and waterproof contact switch (9) and motor (7) electric connection.
2. The water supply and drainage pipeline anti-clogging device according to claim 1, wherein: the surface cover of vertical slide bar (4) is equipped with reset spring (10), and the bottom of reset spring (10) supports tightly with the interior bottom wall of casing (1), and the top of reset spring (10) contacts with the lower surface of filter screen (2).
3. The water supply and drainage pipeline anti-clogging device according to claim 1, wherein: the outer wall of casing (1) is provided with recoil drainage subassembly, recoil drainage subassembly is including inlaying arc pipe (11) of establishing at casing (1) outer wall, and the water inlet end of arc pipe (11) is corresponding with the upper surface position of filter screen (2), and the exit end of arc pipe (11) extends to the below of filter screen (2) and delivery port orientation filter screen (2) lower surface.
4. A water supply and drainage pipeline anti-clogging device as claimed in claim 3, wherein: the upper surface of the filter screen (2) is fixedly provided with a sealing plate (12) for sealing the water inlet end of the arc-shaped pipe (11).
5. The water supply and drainage pipeline anti-clogging device according to claim 4, wherein: an auxiliary filter plate (13) is fixedly arranged on the upper surface of the sealing plate (12), and when the filter screen (2) moves downwards to drive the sealing plate (12) to move downwards, the auxiliary filter plate (13) moves to the water inlet end position of the arc-shaped pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321068247.8U CN219710494U (en) | 2023-05-06 | 2023-05-06 | Anti-blocking device for water supply and drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321068247.8U CN219710494U (en) | 2023-05-06 | 2023-05-06 | Anti-blocking device for water supply and drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219710494U true CN219710494U (en) | 2023-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321068247.8U Active CN219710494U (en) | 2023-05-06 | 2023-05-06 | Anti-blocking device for water supply and drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219710494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117211393A (en) * | 2023-11-08 | 2023-12-12 | 浙江梓丞路桥工程设计咨询有限公司 | Filter device for road anti-fouling blocking type drainage pipeline |
-
2023
- 2023-05-06 CN CN202321068247.8U patent/CN219710494U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117211393A (en) * | 2023-11-08 | 2023-12-12 | 浙江梓丞路桥工程设计咨询有限公司 | Filter device for road anti-fouling blocking type drainage pipeline |
| CN117211393B (en) * | 2023-11-08 | 2024-02-02 | 浙江梓丞路桥工程设计咨询有限公司 | Filter device for road anti-fouling blocking type drainage pipeline |
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