CN219386550U - A cut dirty pipe for municipal works - Google Patents
A cut dirty pipe for municipal works Download PDFInfo
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- CN219386550U CN219386550U CN202221726207.3U CN202221726207U CN219386550U CN 219386550 U CN219386550 U CN 219386550U CN 202221726207 U CN202221726207 U CN 202221726207U CN 219386550 U CN219386550 U CN 219386550U
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- pipe body
- main pipe
- sewage
- fixedly connected
- water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model discloses a sewage interception pipe for municipal engineering, which comprises a main pipe body, wherein a sewage interception device is arranged in the main pipe body, the sewage interception device comprises an installation column fixedly connected in the main pipe body, two installation grooves are formed in the outer side wall of the installation column, rotating shafts are rotatably connected in the two installation grooves through return springs, and flow interception blades are fixedly connected to one opposite sides of the two rotating shafts, sewage enters the main pipe body from a water inlet and can be prevented when passing through the flow interception blades, so that the water pressure on the right side of the flow interception blades is increased, water flows into a water storage tank along the water pipe, the water pressure on the right side of the flow interception blades can press the flow interception blades open, and meanwhile, a baffle can push a switch plate to rotate through the rotating shafts, so that the problem that the interior of the sewage interception pipe is easy to block due to poor pollution discharge effect caused by small opening of the traditional sewage interception pipe when sundries are discharged is solved.
Description
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to a sewage interception pipe for municipal engineering.
Background
The sewage interception pipe is commonly used for municipal engineering sewage treatment, is commonly connected between a sewage pipeline of a restaurant, a hotel, a residential district and the like and a municipal sewage pipeline system, intercepts impurities in the sewage, and prevents the impurities in the sewage from blocking the pipeline.
However, the existing sewage interception pipe cannot accurately screen sewage when the sewage flows through, and when sundries are discharged, the sewage interception pipe is easy to block due to poor pollution discharge effect caused by small opening of the sewage interception pipe.
Disclosure of Invention
The utility model aims to provide a sewage interception pipe for municipal engineering, which solves the problems that the prior sewage interception pipe cannot accurately screen sewage when flowing through and is easy to block due to poor sewage drainage effect caused by smaller opening of the sewage interception pipe when sundries are discharged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cut dirty pipe for municipal works, includes the main pipe body, the internally mounted who is responsible for the body has the dirty device that hinders, hinder dirty device including fixed connection in the erection column who is responsible for the body inside, two mounting grooves have been seted up to the lateral wall of erection column, two the inside of mounting groove all is connected with the pivot through reset spring rotation, two the pivot is one side all fixedly connected with choked flow blade that is opposite to each other, two choked flow blade's upper end all is connected with the axis of rotation through reset spring rotation, the outer wall fixedly connected with switch plate of axis of rotation;
the switch device is fixedly connected to the outer side of the main pipe body and comprises a water storage tank fixedly connected with the main pipe body, and the inside of the water storage tank is connected with the inside of the main pipe body through a water pipe.
In order to realize sliding of the sliding rods, the sewage interception pipe for municipal engineering is preferable, the inner wall of the water storage tank is fixedly connected with a limiting table, the limiting table is in a circular ring shape, the upper end of the limiting table is movably connected with a floating plate, and one side of the floating plate is fixedly connected with two sliding rods.
In order to limit the flow blocking blades, as the sewage interception pipe for municipal engineering is preferable, the upper end of the water storage tank is fixedly connected with the top cover, the two sliding rods sequentially penetrate through the top cover and the main pipe body and extend into the main pipe body, the other ends of the two sliding rods are fixedly connected with the stop blocks, and the two stop blocks are respectively abutted with the two flow blocking blades.
In order to reduce the pressure in the water storage tank, as a preferable sewage interception pipe for municipal engineering, one side of the top cover is provided with a plurality of ventilation holes extending into the water storage tank.
In order to avoid that sundries cannot be discharged completely after the flow blocking blades are opened, the main pipe body is preferably internally provided with a one-way valve as a sewage interception pipe for municipal engineering.
In order to realize the separation of sundries and sewage, the sewage interception pipe for municipal engineering is preferable in the utility model, an auxiliary pipe body communicated with one side of the main pipe body is arranged between the flow blocking blade and the one-way valve, the included angle between the auxiliary pipe body and the main pipe body is forty-five degrees, and a filter screen is arranged at the inner joint of the auxiliary pipe body and the main pipe body.
In order to realize the discharge of sewage without sundries, the sewage interception pipe for municipal engineering is preferably used, and the other end of the auxiliary pipe body is provided with a water outlet.
In order to realize the entry of sewage and the discharge of sundries, the sewage interception pipe for municipal engineering is preferable, the right side of the main pipe body is provided with a water inlet, and the left side of the main pipe body is provided with a sewage outlet.
Compared with the prior art, the utility model has the following beneficial effects:
the sewage enters the main pipe body from the water inlet and is prevented when passing through the flow blocking blades, so that the sewage flows from the auxiliary pipe body to the water outlet to separate the sewage from sundries;
the utility model discloses a sewage interception pipe, including the main pipe body, the main pipe body is equipped with the baffle, the baffle is equipped with the baffle, make debris on the baffle right side of leading to a large amount accumulation in the baffle right side along the time, lead to the water pressure increase on baffle right side, thereby make rivers get into in the water storage jar along the water pipe, make switching device drive the dog move up and with the switch board butt back, the water pressure on baffle right side can press the baffle to open, the switch board can be promoted simultaneously and rotate through the axis of rotation to make debris follow the drain of main pipe body realize concentrating the emission, thereby reach the purpose that avoids the pipeline jam, the current sewage interception pipe can't carry out more accurate screening when flowing through sewage, and during debris emission, because of the less blowdown effect of opening of emission is not good, lead to the inside easy problem of jam of sewage interception pipe.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall left-hand construction of the present utility model;
FIG. 3 is a schematic diagram of the overall right-view structure of the present utility model;
FIG. 4 is a schematic overall cross-sectional view of the present utility model;
FIG. 5 is a schematic overall cross-sectional view of the present utility model;
FIG. 6 is a schematic view of the overall upper end structure of the flow blocking vane of the present utility model;
FIG. 7 is a schematic view of the overall rear end structure of the flow blocking vane of the present utility model;
in the figure: 1. a main pipe body; 2. a mounting column; 3. a mounting groove; 4. a rotating shaft; 5. a flow blocking vane; 6. a rotating shaft; 7. a switch board; 8. a water storage tank; 9. a limiting table; 10. a float plate; 11. a slide bar; 12. a top cover; 13. ventilation holes; 14. a stop block; 15. an auxiliary pipe body; 16. a filter screen; 17. a water inlet; 18. a sewage outlet; 19. a water outlet; 20. a one-way valve.
Detailed Description
Referring to fig. 1 to 7, a sewage interception pipe for municipal engineering comprises a main pipe body 1, wherein a sewage interception device is arranged in the main pipe body 1, the sewage interception device comprises a mounting column 2 fixedly connected in the main pipe body 1, two mounting grooves 3 are formed in the outer side wall of the mounting column 2, rotating shafts 4 are respectively connected in the two mounting grooves 3 through reset springs, one sides of the two rotating shafts 4 opposite to each other are respectively fixedly connected with a choke blade 5, the upper ends of the two choke blades 5 are respectively connected with a rotating shaft 6 through the reset springs, and the outer wall of the rotating shaft 6 is fixedly connected with a switch plate 7;
the switch device is fixedly connected to the outer side of the main pipe body 1 and comprises a water storage tank 8 fixedly connected with the main pipe body 1, and the inside of the water storage tank 8 is connected with the inside of the main pipe body 1 through a water pipe.
In this embodiment: the sewage enters the main pipe body 1 from the water inlet 17 and is prevented from flowing through the flow blocking blades 5, so that the sewage flows from the auxiliary pipe body 15 to the water outlet 19 to separate the sewage from impurities;
the sundries are accumulated on the right side of the flow blocking blade 5 in a large amount along with time, so that the water pressure on the right side of the flow blocking blade 5 is increased, water flows into the water storage tank 8 along the water pipe, the switch device drives the stop block 14 to move upwards and abut against the switch plate 7, the water pressure on the right side of the flow blocking blade 5 can press the flow blocking blade 5 open, meanwhile, the stop block 14 can push the switch plate 7 to rotate through the rotating shaft 6, and the sundries are discharged from the drain outlet 18 of the main pipe body 1 to realize concentrated discharge, so that the aim of avoiding pipeline blockage is achieved.
As a technical optimization scheme of the utility model, the inner wall of the water storage tank 8 is fixedly connected with a limiting table 9, the limiting table 9 is in a circular ring shape, the upper end of the limiting table 9 is movably connected with a float plate 10, and one side of the float plate 10 is fixedly connected with two slide bars 11.
In this embodiment: the limiting table 9 limits the floating plate 10 from moving downwards excessively, so that the floating plate 10 is prevented from blocking the water pipe orifice;
the floating plate 10 and the slide bar 11 are driven to slide by buoyancy.
As a technical optimization scheme of the utility model, the upper end of the water storage tank 8 is fixedly connected with the top cover 12, the two slide bars 11 sequentially penetrate through the top cover 12 and the main pipe body 1 and extend into the main pipe body 1, the other ends of the two slide bars 11 are fixedly connected with the stop blocks 14, and the two stop blocks 14 are respectively abutted with the two flow blocking blades 5.
In this embodiment: the stop block 14 is used for limiting the flow blocking blade 5, so that the flow blocking blade 5 is prevented from being flushed away by the water pressure on the right side of the flow blocking blade.
As a technical optimization scheme of the utility model, one side of the top cover 12 is provided with a plurality of ventilation holes 13 extending into the water storage tank 8.
In this embodiment: the internal pressure of the water storage tank 8 is prevented from being excessively high, so that water flow in the main pipe body 1 cannot enter the water storage tank 8.
As a technical optimization of the present utility model, the main pipe body 1 is internally installed with the check valve 20.
In this embodiment: through the check valve 20, the sundries caused by sewage are prevented from flowing back, and the phenomenon that the sundries cannot be completely discharged after the flow blocking blades 5 are opened is avoided.
As a technical optimization scheme of the utility model, a secondary pipe body 15 communicated with one side of the main pipe body 1 is arranged between the choke blade 5 and the one-way valve 20, the included angle between the secondary pipe body 15 and the main pipe body 1 is forty-five degrees, and a filter screen 16 is arranged at the inner connection part of the secondary pipe body 15 and the main pipe body 1.
In this embodiment: the sewage flows out from the auxiliary pipe body 15, and impurities and sewage are separated through the filter screen 16;
the included angle between the auxiliary pipe body 15 and the main pipe body 1 is forty-five degrees, so that the resistance caused by sewage passing is reduced.
As a technical optimization scheme of the utility model, the other end of the auxiliary pipe body 15 is provided with a water outlet 19.
In this embodiment: and the sewage without sundries is conveniently discharged through the water outlet 19.
As a technical optimization scheme of the utility model, the right side of the main pipe body 1 is provided with a water inlet 17, and the left side of the main pipe body 1 is provided with a sewage outlet 18.
In this embodiment: the sewage is convenient to enter the main pipe body 1 from the water inlet 17 through the water inlet 17, and sundries are convenient to be discharged from the sewage outlet 18 through the sewage outlet 18.
Working principle: the device is arranged in a sewage drainage pipeline system, sewage enters the main pipe body 1 from a water inlet 17 and passes through a one-way valve 20, (by arranging the one-way valve 20, sundries caused by the sewage are prevented from flowing back), then when the sewage passes through the flow blocking blade 5, (the flow blocking blade 5 is limited due to the stop block 14 and the return spring, the sewage is prevented from being blocked at the front back of the flow blocking blade 5), so that the sewage flows from the auxiliary pipe body 15 to a water outlet 19, meanwhile, sundries are filtered in the main pipe body 1 by a filter screen 16, so that sundries are accumulated on the right side of the flow blocking blade 5 in a large amount over time, at the moment, the water pressure on the right side of the flow blocking blade 5 is increased, so that the water flows into the water storage tank 8 along the water pipe, the floating plate 10 drives the slide bar 11 to slide upwards on the top cover 12 and the main pipe body 1, so that the slide bar 11 drives the stop block 14 to move upwards, and when the stop block 14 is abutted against the switch plate 7, the water pressure on the right side of the flow blocking blade 5 presses the flow blocking blade 5 to open, and the stop block 14 pushes the switch plate 7 to rotate through the switch 6, so that the stop block 14 releases the limit of the rotation shaft of the flow blocking blade 5, and sundries are discharged from the sewage outlet 18 of the main pipe 1;
after the water pressure on the right side of the flow blocking blade 5 is reduced, the return spring drives the flow blocking blade 5 to return, meanwhile, the water in the water storage tank 8 flows back to the main pipe body 1, the floating plate 10 drives the stop block 14 at one end of the sliding rod 11 to slide to the lower side of the switch plate 7 and to be abutted with the flow blocking blade 5, and therefore the effects of repeated dirt blocking and pollution discharge are achieved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. A cut dirty pipe for municipal works, its characterized in that: the main pipe body (1), the internally mounted who is responsible for body (1) has dirt blocking device, dirt blocking device includes erection column (2) of fixed connection in the main pipe body (1) inside, two mounting grooves (3) have been seted up to the lateral wall of erection column (2), two the inside of mounting groove (3) is all connected with pivot (4) through reset spring rotation, two the equal fixedly connected with choked flow blade (5) of one side that pivot (4) are opposite to each other, two the upper end of choked flow blade (5) is all connected with axis of rotation (6) through reset spring rotation, the outer wall fixedly connected with switch board (7) of axis of rotation (6);
the switch device is fixedly connected to the outer side of the main pipe body (1), the switch device comprises a water storage tank (8) fixedly connected with the main pipe body (1), and the inner part of the water storage tank (8) is connected with the inner part of the main pipe body (1) through a water pipe.
2. A sewage interception tube for municipal works according to claim 1, wherein: the utility model discloses a water storage tank, including water storage tank (8), inner wall fixedly connected with limit table (9), limit table (9) are "ring" shape, the upper end swing joint of limit table (9) has cursory board (10), one side fixedly connected with two slide bars (11) of cursory board (10).
3. A sewage interception tube for municipal works according to claim 2, wherein: the upper end fixedly connected with top cap (12) of water storage jar (8), two slide bar (11) all run through top cap (12) and main body (1) in proper order to extend to the inside of main body (1), two the other end of slide bar (11) is all fixedly connected with dog (14), two dog (14) respectively with two choked flow blade (5) butt.
4. A sewage interception tube for municipal works according to claim 3, wherein: one side of the top cover (12) is provided with a plurality of ventilation holes (13) which extend into the water storage tank (8).
5. A sewage interception tube for municipal works according to claim 1, wherein: a check valve (20) is installed inside the main pipe body (1).
6. A sewage interception tube for municipal works according to claim 5, wherein: an auxiliary pipe body (15) communicated with one side of the main pipe body (1) is arranged between the flow blocking blade (5) and the one-way valve (20), an included angle between the auxiliary pipe body (15) and the main pipe body (1) is forty-five degrees, and a filter screen (16) is arranged at the inner connecting part of the auxiliary pipe body (15) and the main pipe body (1).
7. A sewage interception tube for municipal works according to claim 6, wherein: the other end of the auxiliary pipe body (15) is provided with a water outlet (19).
8. A sewage interception tube for municipal works according to claim 1, wherein: the right side of the main pipe body (1) is provided with a water inlet (17), and the left side of the main pipe body (1) is provided with a sewage outlet (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221726207.3U CN219386550U (en) | 2022-07-06 | 2022-07-06 | A cut dirty pipe for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221726207.3U CN219386550U (en) | 2022-07-06 | 2022-07-06 | A cut dirty pipe for municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219386550U true CN219386550U (en) | 2023-07-21 |
Family
ID=87191678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221726207.3U Active CN219386550U (en) | 2022-07-06 | 2022-07-06 | A cut dirty pipe for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219386550U (en) |
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2022
- 2022-07-06 CN CN202221726207.3U patent/CN219386550U/en active Active
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