CN214657659U - Municipal drainage pipeline is with preventing stifled mechanism - Google Patents
Municipal drainage pipeline is with preventing stifled mechanism Download PDFInfo
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- CN214657659U CN214657659U CN202120318327.9U CN202120318327U CN214657659U CN 214657659 U CN214657659 U CN 214657659U CN 202120318327 U CN202120318327 U CN 202120318327U CN 214657659 U CN214657659 U CN 214657659U
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- broken
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- stifled
- pivot
- municipal drainage
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- 238000009826 distribution Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
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- 210000001503 joint Anatomy 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
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Abstract
The utility model discloses a municipal drainage pipe is with preventing stifled mechanism, concretely relates to municipal construction field, including preventing stifled pipeline, the top surface fixed mounting who prevents stifled pipeline has equipment mounting flange, equipment mounting flange's top surface fixed mounting has driving motor, driving motor's output is equipped with the output shaft, the bottom of output shaft runs through to the inside of preventing stifled pipeline, prevents that the inside fixed mounting of stifled pipeline has the bearing frame, the inside of bearing frame is rotated and is installed broken pivot, the one end of broken pivot is slided and has been cup jointed the water conservancy diversion awl, a plurality of broken cutting rings have been cup jointed to the fixed surface of broken pivot. The utility model discloses a set up novel broken desilting structure, utilize broken cutting ring to carry out the circulation that high-speed rotatory broken large-scale silt up stifled thing under the drive of motor, make it smash and be tiny residue, prevent that the large-scale drainage pipe that leads to silted up stifled thing from blockking up, realize that sewage pipeline and clearance subassembly prevent blockking up, reduce pipeline desilting work load and maintenance cost.
Description
Technical Field
The utility model relates to a municipal construction technical field, more specifically say, the utility model specifically relates to a municipal drainage pipe is with preventing stifled mechanism.
Background
Along with the development and the transition of cities, the accumulated water drainage and waterlogging standard for short-duration rainstorm should be updated, the drainage of pipelines in cities and towns and river channels adopts different modes, a plurality of municipal drainage devices can cause waterlogging after meeting rainstorm or extra-large rainstorm weather, besides unreasonable laying factors of drainage structures, an important factor also exists, namely, the influence of wind carrying and rolling up of roadside abnormal-shaped garbage on the municipal roads in the daily use process of the municipal roads can drop into a drainage system, the water flow on the roads can flow to municipal drainage ditches along the terrain after meeting the rainstorm weather, and the water flow can roll up a large amount of sundries on the roads to cause congestion.
Current anti-blocking mechanism for drainage pipe adopts the filter screen interception structure mostly, utilizes the entering of filter screen separation foreign matter, and in the in-service use, a large amount of debris are easily held back on the filter screen surface, lead to the filter screen to block up, need the manual work to arrange the clearance regularly, increase the amount of labour, in addition, the mode in use of filter screen interception needs the manual work to clear up, increases maintenance work load, has certain defect.
Therefore, the anti-blocking mechanism for the municipal drainage pipeline is in urgent need.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a municipal drainage pipeline is with preventing stifled mechanism crosses and sets up novel broken desilting structure, utilize broken cutting ring to carry out the circulation that high-speed rotatory broken large-scale silt blocked up thing under the drive of motor, make it smash and be tiny residue, prevent that large-scale silt from blocking up the drainage pipe that the thing leads to, and utilize the large-scale contact of silt blocked up thing and water conservancy diversion awl, thereby compression water conservancy diversion awl rolls back opening of automatic triggering broken structure, with the problem of proposition in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking mechanism for municipal drainage pipelines comprises an anti-blocking pipeline, flange connecting discs are fixedly arranged at two ends of the anti-blocking pipeline, an equipment mounting flange is fixedly arranged on the top surface of the anti-blocking pipeline, a driving motor is fixedly arranged on the top surface of the equipment mounting flange, the output end of the driving motor is provided with an output shaft, the bottom end of the output shaft penetrates into the anti-blocking pipeline, a bearing seat is fixedly arranged inside the anti-blocking pipeline, a crushing rotating shaft is rotatably arranged inside the bearing seat, one end of the crushing rotating shaft is sleeved with a flow guide cone in a sliding manner, the surface of the crushing rotating shaft is fixedly sleeved with a plurality of crushing ring cutters, broken cutting ring is including connecting the lantern ring and broken blade, broken blade is evenly distributed in the outside of connecting the lantern ring, the limit switch that is located the inside water conservancy diversion awl is installed in the one end embedding of broken pivot.
In a preferred embodiment, the bearing frame comprises support frame and bearing housing, the both ends of support frame are respectively in the outside fixed connection of the inner wall of preventing stifled pipeline and bearing housing, the quantity of bearing frame is two, two the bearing frame is symmetric distribution in the both ends of broken pivot and rotates and cup joint in the outside of broken pivot, broken pivot keeps the concentricity with the centre of a circle of preventing stifled pipeline.
In a preferred embodiment, the diversion cone is a conical structure, the outer side of the diversion cone is a smooth surface structure, a diversion trench is formed in the surface of the diversion cone, and the diversion trench is of a spiral structure.
In a preferred embodiment, a pressure sensing cavity is formed inside the diversion cone, a transmission convex pin is fixedly mounted at the end of the crushing rotating shaft, the outer side of the transmission convex pin is in sliding contact with the inner side of the pressure sensing cavity, a rotary disc is embedded in the inner wall of the pressure sensing cavity, a spring is fixedly mounted on one side of the rotary disc, the other end of the spring is in contact with the end of the crushing rotating shaft, and one side of the limit switch is opposite to the inner side of the rotary disc.
In a preferred embodiment, an output end of the limit switch is electrically connected with a timing control switch, and an output end of the timing control switch is electrically connected with an input end of the driving motor.
In a preferred embodiment, the surfaces of the output shaft and the crushing rotating shaft are provided with transmission mechanisms, each transmission mechanism comprises a driving bevel gear and a driven bevel gear, the driving bevel gear and the driven bevel gear are fixedly sleeved on the surfaces of the output shaft and the crushing rotating shaft respectively, and the driving bevel gear and the driven bevel gear are meshed with each other.
In a preferred embodiment, the number of the crushing blades is several, the crushing blades are different in size, the crushing blades are stainless steel members, and cutting edges are formed on the surfaces of the crushing blades.
The utility model discloses a technological effect and advantage:
1. the utility model adopts a novel crushing and dredging structure, and the crushing cutting ring is driven by the motor to rotate at high speed to crush large clogging objects, so that the large clogging objects are crushed into fine residues, the blockage of a drainage pipeline caused by the large clogging objects is prevented, the blockage prevention of a sewage pipeline and a cleaning assembly is realized, and the pipeline dredging workload and the maintenance cost are reduced;
2. the utility model discloses a set up the auto-induction switch structure, utilize the large-scale contact that becomes silted up stifled thing and water conservancy diversion awl, thereby the compression water conservancy diversion awl rolls back opening of automatic triggering crushing structure, and it is broken to carry out the automatic clearance to debris, realizes automatic clearance, reduces the input of cost of labor.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the schematic view of the crushing and dredging structure of the utility model.
Fig. 3 is the schematic view of the internal structure of the flow guiding cone of the present invention.
Fig. 4 is a schematic structural diagram of the transmission mechanism of the present invention.
Fig. 5 is a schematic structural view of the crushing cutting ring of the present invention.
The reference signs are: 1. an anti-blocking pipeline; 2. a drive motor; 3. a bearing seat; 4. a flow guide cone; 5. crushing the rotating shaft; 6. crushing a cutting ring; 7. a transmission mechanism; 8. a limit switch; 11. a flange connecting plate; 12. installing an equipment flange; 21. an output shaft; 41. a diversion trench; 42. a pressure sensing cavity; 51. a drive cam; 61. a connecting lantern ring; 62. crushing the blade; 63. a cutting edge; 71. driving the bevel gear; 72. driven bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the attached drawings 1-5, the municipal drainage pipeline anti-blocking mechanism comprises an anti-blocking pipeline 1, flange connection discs 11 are fixedly installed at two ends of the anti-blocking pipeline 1, an equipment installation flange 12 is fixedly installed on the top surface of the anti-blocking pipeline 1, a driving motor 2 is fixedly installed on the top surface of the equipment installation flange 12, an output shaft 21 is arranged at the output end of the driving motor 2, the bottom end of the output shaft 21 penetrates into the anti-blocking pipeline 1, a bearing seat 3 is fixedly installed inside the anti-blocking pipeline 1, a crushing rotating shaft 5 is rotatably installed inside the bearing seat 3, a guide cone 4 is slidably sleeved at one end of the crushing rotating shaft 5, a plurality of crushing ring cutters 6 are fixedly sleeved on the surface of the crushing rotating shaft 5, each crushing ring cutter 6 comprises a connecting sleeve ring 61 and a crushing cutter blade 62, the crushing cutter blades 62 are uniformly distributed on the outer side of the connecting sleeve 61, a limit switch 8 positioned inside the guide cone 4 is embedded and installed at one end of the crushing rotating shaft 5, the number of crushing blade 62 is a plurality of, and the size of a plurality of crushing blade 62 is different, and crushing blade 62 is stainless steel material component, and cutting edge 63 has been seted up on the surface of crushing blade 62.
The implementation mode is specifically as follows: by arranging the novel crushing and dredging structure, the crushing cutting ring 6 is driven by the motor to rotate at a high speed to crush large silted up objects so as to crush the large silted up objects into fine residues, so that the blockage of a drainage pipeline caused by the large silted up objects is prevented, the blockage prevention of a sewage pipeline and a cleaning assembly is realized, and the pipeline silt discharging workload and the maintenance cost are reduced; additionally, the utility model discloses a set up the auto-induction switch structure, utilize the large-scale contact that becomes silted up stifled thing and water conservancy diversion awl 4, thereby compression water conservancy diversion awl 4 rolls back opening of automatic trigger crushing structure, and it is broken to carry out the automatic clearance to debris, realizes automatic clearance, reduces the input of cost of labor.
Wherein, bearing frame 3 comprises support frame and bearing housing, and the both ends of support frame are respectively in the outside fixed connection who prevents stifled inner wall and bearing housing of pipeline 1, and the quantity of bearing frame 3 is two, and two bearing frames 3 are symmetric distribution in the both ends of broken pivot 5 and rotate and cup joint in the outside of broken pivot 5, and broken pivot 5 keeps concentric with the centre of a circle of preventing stifled pipeline 1, improves the stability of broken pivot 5.
Wherein, the diversion cone 4 is the toper structure, and the outside of diversion cone 4 is slick and sly plain noodles structure, and guiding gutter 41 has been seted up on the surface of diversion cone 4, and guiding gutter 41 is the heliciform structure, realizes the water conservancy diversion of debris.
Wherein, the inside of water conservancy diversion awl 4 begins to have pressure-sensitive cavity 42, the tip fixed mounting of broken pivot 5 has transmission lug pin 51, the outside of transmission lug pin 51 slides the butt in the inboard of pressure-sensitive cavity 42, the carousel is installed in the inner wall embedding of pressure-sensitive cavity 42, one side fixed mounting of carousel has the spring, the other end of spring and the tip butt of broken pivot 5, one side of limit switch 8 is relative with the inboard of carousel, be used for the compression to trigger limit switch 8 and carry out automatic opening.
Wherein, limit switch 8's output electric connection has the timing control switch, and the output of timing control switch is connected with driving motor 2's input electricity, realizes driving motor 2's automatic opening and regularly closes.
Wherein, the surface of output shaft 21 and broken pivot 5 is equipped with drive mechanism 7, and drive mechanism 7 includes drive awl tooth 71 and driven awl tooth 72, and drive awl tooth 71 and driven awl tooth 72 are fixed respectively to be cup jointed in the surface of output shaft 21 and broken pivot 5, and drive awl tooth 71 and driven awl tooth 72 intermeshing realize the transmission drive.
Wherein the model of the timing control switch is FYU-21 ED.
The utility model discloses the theory of operation:
the first step is as follows: connecting the anti-blocking pipeline 1 with an original municipal drainage pipeline through flange connection discs 11 at two ends, and connecting a power supply circuit of a driving motor 2;
the second step is that: when large clogging materials enter the anti-blocking pipeline 1, the clogging materials are in contact with one end of the flow guide cone 4, the clogging materials and the flow guide cone 4 are pushed to move back to one side under the scouring action of water flow, the back of the flow guide cone 4 compresses the limit switch 8 to trigger, the driving motor 2 is automatically started, the driving motor 2 drives the flow guide cone 4, the crushing rotating shaft 5 and the crushing cutting ring 6 to rotate at high speed through the transmission of the transmission mechanism 7, the clogging materials are guided to the surface of the crushing cutting ring 6 under the rotation of the flow guide cone 4, and impurities are automatically cleaned and crushed through the high-speed rotation crushing of the crushing cutting ring 6, so that automatic cleaning is realized.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 municipal drainage pipeline is with preventing stifled mechanism, is including preventing stifled pipeline (1), the both ends fixed mounting who prevents stifled pipeline (1) has flange dish (11), its characterized in that: prevent top surface fixed mounting that stifled pipeline (1) has equipment mounting flange (12), the top surface fixed mounting of equipment mounting flange (12) has driving motor (2), the output of driving motor (2) is equipped with output shaft (21), the bottom of output shaft (21) runs through to the inside of preventing stifled pipeline (1), the inside fixed mounting who prevents stifled pipeline (1) has bearing frame (3), broken pivot (5) are installed in the inside rotation of bearing frame (3), the one end slip of broken pivot (5) has cup jointed water conservancy diversion awl (4), the fixed surface of broken pivot (5) has cup jointed a plurality of broken cutting rings (6), broken cutting ring (6) are including connecting lantern ring (61) and broken blade (62), broken blade (62) are evenly distributed in the outside of connecting lantern ring (61), the one end embedding of broken pivot (5) is installed and is located the inside limit switch (8) of water conservancy diversion awl (4).
2. The anti-blocking mechanism for the municipal drainage pipeline according to claim 1, wherein: bearing frame (3) comprise support frame and bearing housing, the both ends of support frame are respectively in the outside fixed connection who prevents the inner wall of stifled pipeline (1) and bearing housing, the quantity of bearing frame (3) is two, two bearing frame (3) are symmetric distribution in the both ends of broken pivot (5) and rotate and cup joint in the outside of broken pivot (5), broken pivot (5) and the centre of a circle of preventing stifled pipeline (1) keep concentric.
3. The anti-blocking mechanism for the municipal drainage pipeline according to claim 1, wherein: the flow guide cone (4) is of a conical structure, the outer side of the flow guide cone (4) is of a smooth surface structure, a flow guide groove (41) is formed in the surface of the flow guide cone (4), and the flow guide groove (41) is of a spiral structure.
4. The anti-blocking mechanism for the municipal drainage pipeline according to claim 1, wherein: the inner part of the flow guide cone (4) is provided with a pressure induction cavity (42), the end part of the crushing rotating shaft (5) is fixedly provided with a transmission convex pin (51), the outer side of the transmission convex pin (51) is in sliding butt joint with the inner side of the pressure induction cavity (42), the inner wall of the pressure induction cavity (42) is embedded with a turntable, one side of the turntable is fixedly provided with a spring, the other end of the spring is in butt joint with the end part of the crushing rotating shaft (5), and one side of the limit switch (8) is opposite to the inner side of the turntable.
5. The anti-blocking mechanism for the municipal drainage pipeline according to claim 1, wherein: the output end of the limit switch (8) is electrically connected with a timing control switch, and the output end of the timing control switch is electrically connected with the input end of the driving motor (2).
6. The anti-blocking mechanism for the municipal drainage pipeline according to claim 1, wherein: the surface of output shaft (21) and broken pivot (5) is equipped with drive mechanism (7), drive mechanism (7) are including drive awl tooth (71) and driven awl tooth (72), drive awl tooth (71) and driven awl tooth (72) are fixed cover respectively and are connect in the surface of output shaft (21) and broken pivot (5), drive awl tooth (71) and driven awl tooth (72) intermeshing.
7. The anti-blocking mechanism for the municipal drainage pipeline according to claim 1, wherein: the quantity of broken blade (62) is a plurality of, and is a plurality of the size difference of broken blade (62), broken blade (62) are stainless steel material component, cutting edge (63) have been seted up on the surface of broken blade (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120318327.9U CN214657659U (en) | 2021-02-04 | 2021-02-04 | Municipal drainage pipeline is with preventing stifled mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120318327.9U CN214657659U (en) | 2021-02-04 | 2021-02-04 | Municipal drainage pipeline is with preventing stifled mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214657659U true CN214657659U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120318327.9U Expired - Fee Related CN214657659U (en) | 2021-02-04 | 2021-02-04 | Municipal drainage pipeline is with preventing stifled mechanism |
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| Country | Link |
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| CN (1) | CN214657659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250855A (en) * | 2022-03-02 | 2022-03-29 | 山西省水利建筑工程局有限公司 | Quick early warning dredging device for tunnel drainage |
-
2021
- 2021-02-04 CN CN202120318327.9U patent/CN214657659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250855A (en) * | 2022-03-02 | 2022-03-29 | 山西省水利建筑工程局有限公司 | Quick early warning dredging device for tunnel drainage |
| CN114250855B (en) * | 2022-03-02 | 2022-05-03 | 山西省水利建筑工程局有限公司 | Quick early warning dredging device for tunnel drainage |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |