CN115897769B - Anti-blocking municipal drainage device - Google Patents
Anti-blocking municipal drainage device Download PDFInfo
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- CN115897769B CN115897769B CN202211497088.3A CN202211497088A CN115897769B CN 115897769 B CN115897769 B CN 115897769B CN 202211497088 A CN202211497088 A CN 202211497088A CN 115897769 B CN115897769 B CN 115897769B
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- 230000007246 mechanism Effects 0.000 claims description 25
- 238000012216 screening Methods 0.000 claims description 13
- 238000007873 sieving Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000004033 plastic Substances 0.000 abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 11
- 230000009286 beneficial effect Effects 0.000 description 10
- 230000002349 favourable effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The invention relates to the technical field of municipal drainage, in particular to an anti-blocking municipal drainage device, which comprises a drainage well, wherein a box body is fixedly arranged at a wellhead of the drainage well, a plurality of drainage ports are formed in a linear array at the top of the box body, first fixing plates are symmetrically fixed in the box body, fixing pipes are commonly and symmetrically fixed between the two first fixing plates, first movable sleeves are sleeved on outer rings of the two fixing pipes in a sliding mode, and a reciprocating driving device for driving the first movable sleeves to move is arranged between the first movable sleeves and the first fixing plates. The device is provided with the plugging hook and the thread groove, so that when the plugging hook is connected with the opening of the water outlet, the plastic bag can be hooked through the bent hook, and then pulled to pass through the water outlet to enter the box body, and the plastic bag covered on the water outlet is removed, so that the blocking of the plastic bag on the water outlet is prevented.
Description
Technical Field
The invention relates to the field of municipal drainage, in particular to an anti-blocking municipal drainage device.
Background
Municipal drainage is a facility for discharging rainwater and sewage on urban roads, and particularly in rainy weather, the municipal drainage device needs to timely drain rainwater on the roads so as to ensure normal passing of pedestrians and vehicles.
The prior art discloses a part of invention patents in municipal drainage, and Chinese patent with the application number of CN202110698966.7 discloses a municipal road drainage device which comprises a drainage structure and an impurity removal structure; the impurity removing structure comprises a mobile station and a U-shaped groove with a plurality of water draining holes; the mobile station comprises a mobile plate and a reciprocating driving device; the mounting plate is positioned above one side of the connecting pipe and has a length longer than that of the U-shaped groove; the movable plate is erected between the first fixed plate and the second fixed plate through a reciprocating driving device and is driven to move back and forth through the reciprocating driving device; two fixing rods are fixed on one side of the moving plate, facing the mounting plate, and penetrate through the second fixing plate to be fixedly connected with one side of the U-shaped groove; the upper end of one side of the mounting plate, which faces the second fixed plate, is provided with a moving device, and a scraping plate is arranged on the moving device and is driven to move left and right; the scraping plate is matched with the U-shaped groove body; the mounting plate is provided with a through groove for accommodating the U-shaped groove to pass through.
When getting rid of the rainwater on the road through municipal drainage device, because the use of a large amount of plastic bags of modern society can lead to there to be some plastic bag rubbish on the road, the plastic bag can flow to outlet department along with rivers when rainwater weather, and the plastic bag can cover at the outlet under the scouring of rainwater to make a plastic bag can cause the jam of outlet promptly, such jam hardly flows away along with the water under the continuation of rainwater is washed, leads to municipal drainage device's jam. Therefore, the invention provides an anti-clogging municipal drainage device which is used for solving the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an anti-blocking municipal drainage device.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides an anti-blocking municipal drainage device, includes the drainage well, the well head department fixed mounting of drainage well has the box, a plurality of outlet have been seted up to the top linear array of box, the inside symmetry of box is fixed with first fixed plate, two between the first fixed plate is fixed with the fixed pipe jointly symmetrically, two the outer lane of fixed pipe all is equipped with the first movable sleeve in the slip cap, first movable sleeve with install between the first fixed plate and be used for driving the reciprocal drive arrangement that the first movable sleeve removed;
a first sliding block is fixed on the inner wall of the first movable sleeve, a thread groove is formed in the outer wall of the fixed pipe, and the first sliding block is inserted into the thread groove in a sliding manner;
a straight rod is fixed on the side wall of the first movable sleeve, and an inserting hook is inserted into one end of the straight rod, which faces away from the first movable sleeve;
the bottom of the box body is fixedly embedded with a screening plate, a collecting device is arranged on the screening plate and used for collecting garbage filtered by the inside of the box body.
Preferably, the reciprocating driving device comprises a motor, two first sliding grooves and an annular groove, the motor is fixedly arranged on the side wall of the first fixing plate through screws, an output shaft of the motor penetrates through the first fixing plate and then is fixedly provided with a reciprocating screw rod, the reciprocating screw rod is rotationally connected between the two first fixing plates, a second movable sleeve is arranged on the outer wall of the reciprocating screw rod in a sliding sleeve manner, the inner wall of the second movable sleeve is in sliding connection with a threaded groove of the reciprocating screw rod through a sliding contact, the two first sliding grooves symmetrically penetrate through and are arranged on the side wall of the fixing tube, fixing blocks are symmetrically fixed on the outer wall of the second movable sleeve, and the two fixing blocks penetrate through the two first sliding grooves and then are slidably inserted into the annular groove.
Preferably, the outer ring of straight-bar rotates the cover and is equipped with the rotation pipe, the bottom circumference array of rotation pipe is fixed with a plurality of meshing teeth, rotate on the inner wall of ring channel and install the swivel becket, swivel becket and two fixed block fixed connection, the outer lane of swivel becket is fixed with the second gear, open the logical groove on the lateral wall of ring channel, logical groove with the ring channel is linked together, the inside rotation of logical groove is installed first gear, first gear with the second gear meshes, first gear pass behind the ring channel with meshing teeth meshes, be fixed with the fixed sleeve on the lateral wall of first removal cover, the fixed sleeve with the rotation pipe rotates and is connected.
Preferably, a plurality of rubber strips are fixed on the outer wall of the rotating tube in a circumferential array.
Preferably, the top of the rotating tube is symmetrically provided with clamping openings.
Preferably, the collecting device comprises two first openings, a pushing plate and two second openings, wherein the two first openings are symmetrically arranged at one end of the screening plate, the two filtering boxes are symmetrically arranged at the bottom of the edge of the screening plate, the two filtering boxes are respectively fixed with an inclined guide plate at the top of the filtering box and the one end of the screening plate, the inclined guide plates are fixedly connected with the edge of the end of the screening plate, the pushing plate is slidably connected with the top of the screening plate, the pushing plate is rotatably sleeved on the two outer walls of the first movable sleeve, the two collecting boxes are symmetrically arranged inside the filtering boxes, and the two collecting boxes are symmetrically arranged at the top of the box, and the cover plates are respectively arranged inside the two second openings through screws.
Preferably, the side wall of the pushing plate is symmetrically fixed with an arc-shaped guide plate matched with the inserting hook, a first inner groove is symmetrically formed in the rotating pipe, two inner grooves are respectively formed in the inner side of the rotating pipe in a sliding mode, a cutting blade is arranged between the cutting blade and the first inner groove, a guiding mechanism is used for guiding the cutting blade to move and cut, a reset mechanism used for driving the cutting blade to reset is arranged between the cutting blade and the first inner groove, a through hole is formed in the side wall of the first inner groove, a trapezoid plate is symmetrically fixed on the side wall of the inserting hook and located in the through hole, a second inclined plane is formed in the bottom of the opposite side of the trapezoid plate, a first inclined plane matched with the second inclined plane is formed in the opposite side of the cutting blade, an elastic force pushing mechanism is arranged between the straight rod and the inserting hook, and the elastic force pushing mechanism is used for pushing the hook to reset, and the guide block is symmetrically fixed on the side wall of the inserting hook.
Preferably, the guiding mechanism comprises two second sliding grooves, the two second sliding grooves are symmetrically formed in the side walls of the two sides of the through hole, the two second sliding grooves are both connected with second sliding blocks in a sliding mode, and the two second sliding blocks are both fixedly connected with the adjacent cutting blades.
Preferably, the reset mechanism comprises a second inner groove and two second fixing plates, the second inner groove is formed in the bottom of the first inner groove, the two second fixing plates are symmetrically fixed on two sides of the cutting blade, the two second fixing plates are slidably connected to the inside of the second inner groove, the two second fixing plates are opposite to one side of the plug-in hook, a first spring is fixed on one side of the plug-in hook, the two first springs are opposite to one end of the second fixing plates, and arc sliding plates are fixed on one ends of the second fixing plates.
Preferably, the elastic mechanism comprises a cross inserting groove, the cross inserting groove is formed in the top of the straight rod, a cross inserting rod is inserted into the cross inserting groove, a second spring is fixed to the bottom of the cross inserting rod, the bottom of the second spring is fixedly connected with the bottom of the cross inserting groove, the top of the cross inserting rod is fixedly connected with the bottom of the inserting hook, second openings are symmetrically formed in the top of the box, and cover plates are installed in the two second openings through screws.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the inserting hooks and the thread grooves, when the inserting hooks pass through the opening of the water outlet, the plastic bag can be hooked through the hooks, so that the plastic bag is pulled to pass through the water outlet and enter the box body, the sieving plate can enable water flow to pass through, the plastic bag is filtered and left, and then the filtered plastic bag is collected through the collecting device, so that the plastic bag covered on the water outlet is removed, and the plastic bag covered on the water outlet is removed, thereby being beneficial to avoiding the obstruction of the plastic bag covered on the water outlet to water flow under the action of the water flow, and being beneficial to preventing the blocking of the plastic bag on the water outlet.
2. According to the invention, through the arrangement of the rotating pipe, the rotating pipe can drive the plastic bag hooked by the plug-in hooks to rotate after rotating, and the rotating pipe can wind the plastic bag on the surface in the rotating process, so that the plastic bag can be pulled to the inside of the box body in the process of being wound by the rotating pipe, thereby being beneficial to pulling the plastic bag into the box body, and being beneficial to dredging the blockage of the water outlet by the plastic bag.
3. According to the invention, the cutting blade is arranged to extend out of the first inner groove, so that the cutting blade extends out of the first inner groove and then cuts the plastic bag wound outside the rotating pipe, thereby facilitating the falling off of the wound plastic bag by cutting, and facilitating the collection of the plastic bag.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the sewage well and the tank according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is a schematic view of the connection structure of the pusher plate of the present invention;
FIG. 5 is a schematic cross-sectional view of a fixing tube according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 5C in accordance with the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 5D according to the present invention;
FIG. 9 is a schematic cross-sectional view (at another angle) of a fixing tube according to the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 9E according to the present invention;
FIG. 11 is a schematic diagram of the connection between a second gear and a tooth system according to the present invention;
FIG. 12 is a schematic cross-sectional view of a rotary tube according to the present invention;
FIG. 13 is a schematic view of the cross-sectional structure of the portion F in FIG. 12 according to the present invention;
fig. 14 is a schematic cross-sectional view (another angle) of a rotary tube according to the present invention.
In the figure: 1. a sewage well; 2. a case; 3. a water outlet; 4. a first fixing plate; 5. a fixed tube; 6. a first moving sleeve; 7. a straight rod; 8. a plug-in hook; 9. a motor; 10. a reciprocating screw rod; 11. a second moving sleeve; 12. a fixed block; 13. a first chute; 14. a thread groove; 15. a first slider; 16. an annular groove; 17. a pushing plate; 18. screening plates; 19. a first opening; 20. a filter box; 21. an inclined guide plate; 22. a rotating ring; 23. a through groove; 24. a first gear; 25. a rotary tube; 26. a rubber strip; 27. meshing teeth; 28. a first inner tank; 29. a cutting blade; 30. a through port; 31. a trapezoidal plate; 32. a first inclined surface; 33. a second inclined surface; 34. a second inner tank; 35. a second fixing plate; 36. a first spring; 37. an arc-shaped sliding plate; 38. a second slider; 39. a second chute; 40. a cross-shaped inserting connection rod; 41. a cross-shaped inserting groove; 42. a second spring; 43. an arc-shaped guide plate; 44. a guide block; 45. a second opening; 46. a cover plate; 47. a collection box; 48. a fixed sleeve; 49. a clamping opening; 50. and a second gear.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The anti-clogging municipal drainage device shown in fig. 1 to 14 comprises a drainage well 1, wherein a box body 2 is fixedly arranged at a wellhead of the drainage well 1, a plurality of drainage openings 3 are formed in a linear array at the top of the box body 2, first fixing plates 4 are symmetrically fixed in the box body 2, fixing pipes 5 are symmetrically fixed between the two first fixing plates 4 together, first movable sleeves 6 are sleeved on outer rings of the two fixing pipes 5 in a sliding mode, and a reciprocating driving device for driving the first movable sleeves 6 to move is arranged between the first movable sleeves 6 and the first fixing plates 4;
a first sliding block 15 is fixed on the inner wall of the first movable sleeve 6, a thread groove 14 is formed on the outer wall of the fixed pipe 5, and the first sliding block 15 is inserted into the thread groove 14 in a sliding manner;
a straight rod 7 is fixed on the side wall of the first movable sleeve 6, and an inserting hook 8 is inserted into one end of the straight rod 7, which is opposite to the first movable sleeve 6;
the bottom of the box body 2 is fixedly embedded with a screening plate 18, a collecting device is arranged on the screening plate 18, and the collecting device is used for collecting the garbage filtered by the inside of the box body 2; during operation, when rainwater flows to the box 2, flow to the inside of the box 2 through outlet 3, the track along thread groove 14 is rotated after passing through the screening plate 18 of box 2 bottom, thereby drive first movable sleeve 6 and produce the rotation in the gliding, thereby make first movable sleeve 6 drive straight-bar 7 and grafting coupler 8 periodically rotate, make grafting coupler 8 rotate in the cycle when, start reciprocal drive arrangement in the rainwater weather, when the rainwater wash drives the plastic bag to cover the surface at outlet 3, when the rainwater wash drives the plastic bag to cover at outlet 3, reciprocating drive arrangement drives first movable sleeve 6 to slide along the surface of fixed tube 5, first movable sleeve 6 on the inner wall slides in the inside of thread groove 14, thereby first movable sleeve 6 rotates along the orbit of thread groove 14 when the slip, thereby make first movable sleeve 6 drive straight-bar 7 and grafting coupler 8 periodically rotate, every time grafting coupler 8 rotates to vertical ascending state, thereby make grafting coupler 8 pass through outlet 3 after periodically rotating each hook 3 opening in proper order, the water flow through the opening through the hook 3 in proper order, prevent that the water flow from passing through the outlet 3 to the inlet 3 at the mouth of the plastic bag, thereby prevent that the water flow from getting rid of plastic bag from being favorable to the effect on the filter bag through the outlet 3 through the opening of the filter bag is covered by the hook 3, the filter bag is removed through the inlet 3 when the filter bag is cut off the filter bag is 3.
As one embodiment of the invention, the reciprocating driving device comprises a motor 9, two first sliding grooves 13 and an annular groove 16, wherein the motor 9 is fixedly arranged on the side wall of a first fixed plate 4 through screws, an output shaft of the motor 9 penetrates through the first fixed plate 4 and then is fixedly provided with a reciprocating screw rod 10, the reciprocating screw rod 10 is rotationally connected between the two first fixed plates 4, a second movable sleeve 11 is slidably sleeved on the outer wall of the reciprocating screw rod 10, the inner wall of the second movable sleeve 11 is slidably connected with a thread groove of the reciprocating screw rod 10 through a sliding contact, the two first sliding grooves 13 symmetrically penetrate through and are arranged on the side wall of a fixed pipe 5, the outer wall of the second movable sleeve 11 is symmetrically fixed with fixed blocks 12, the annular groove 16 is arranged on the inner wall of the second movable sleeve 11, and the two fixed blocks 12 respectively penetrate through the two first sliding grooves 13 and then are slidably inserted into the annular groove 16; during operation, the motor 9 drives the reciprocating screw rod 10 to rotate through the output shaft after being started, two ends of the second moving sleeve 11 slide in the first sliding groove 13 through the fixed block 12, so that the second moving sleeve 11 can only linearly move along the inner part of the fixed pipe 5 and cannot rotate, the second moving sleeve 11 matched with the reciprocating screw rod 10 is driven to reciprocate along the reciprocating screw rod 10 after the reciprocating screw rod 10 rotates, the second moving sleeve 11 moves and drives the fixed block 12 to move, the fixed block 12 is slidably connected in the annular groove 16, the first moving sleeve 6 is driven to move through the annular groove 16, the purpose of driving the first moving sleeve 6 to reciprocate is achieved, meanwhile, the first moving sleeve 6 can rotate relative to the second moving sleeve 11 in the process of moving along with the second moving sleeve 11, the first moving sleeve 6 can freely rotate without being blocked when the first moving sleeve 6 is driven to move, and the first moving sleeve 6 can be enabled to do periodic rotation while reciprocating.
As one implementation mode of the invention, the outer ring of the straight rod 7 is rotationally sleeved with a rotary pipe 25, a plurality of meshing teeth 27 are fixed on the circumferential array at the bottom of the rotary pipe 25, a rotary ring 22 is rotationally arranged on the inner wall of the annular groove 16, the rotary ring 22 is fixedly connected with two fixed blocks 12, a second gear 50 is fixed on the outer ring of the rotary ring 22, a through groove 23 is formed on the side wall of the annular groove 16, the through groove 23 is communicated with the annular groove 16, a first gear 24 is rotationally arranged in the through groove 23, the first gear 24 is meshed with the second gear 50, the first gear 24 is meshed with the meshing teeth 27 after passing through the annular groove 16, a fixed sleeve 48 is fixed on the side wall of the first movable sleeve 6, and the fixed sleeve 48 is rotationally connected with the rotary pipe 25; during operation, the rotating ring 22 and the second gear 50 can synchronously move along with the fixed block 12 and the first moving sleeve 6, the second gear 50 is fixedly connected with the fixed block 12 so as not to rotate, meanwhile, when the first moving sleeve 6 rotates, the second gear 50 and the first moving sleeve 6 relatively rotate, the rotating pipe 25 sleeved on the outer ring of the straight rod 7 synchronously rotates with the straight rod 7 and the first moving sleeve 6, and likewise, the first gear 24 rotationally arranged in the through groove 23 synchronously rotates with the first moving sleeve 6, so that the first gear 24 and the second gear 50 relatively rotate, the first gear 24 meshed with the second gear 50 is driven to rotate, the first gear 24 rotates to drive the meshing teeth 27 meshed with the first gear to rotate, the meshing teeth 27 rotate to drive the rotating pipe 25 fixed with the meshing teeth, the rotating pipe 25 rotates to drive the plastic bag hooked by the splicing hooks 8, the rotating pipe 25 can wind the plastic bag on the surface in the rotating process, and the plastic bag can be pulled to the inside of the box body 2 in the rotating pipe 25 winding process, so that the plastic bag can be pulled to the inside the box body 2, and the plastic bag can be conveniently pulled into the box body 3, and the plastic bag can be dredged, and the plastic bag can be easily blocked.
As an embodiment of the present invention, a plurality of rubber strips 26 are fixed on the outer wall of the rotating tube 25 in a circumferential array; during operation, the rubber strip 26 can increase the friction force on the surface of the rotating pipe 25, so that the plastic bag can be pulled and wound when the rotating pipe 25 rotates, the plug-in hook 8 can pull the plastic bag when rotating to pass through the water outlet 3, and the dredging effect on the water outlet 3 can be improved.
As an embodiment of the present invention, the top of the rotating tube 25 is symmetrically provided with clamping ports 49; during operation, the setting of grip opening 49 makes the plastic bag be hooked by grafting hook 8 after, can be pulled to the inside of grip opening 49 under the effect of the rotation of grafting hook 8 to be favorable to strengthening the winding to the plastic bag when rotating the rotation pipe 25 through the centre gripping of grip opening 49 to the plastic bag, thereby be favorable to improving the pulling clearance effect to the plastic bag, be favorable to improving the mediation effect to outlet 3 department.
As one embodiment of the present invention, the collecting device includes two first openings 19, a pushing plate 17 and two second openings 45, the two first openings 19 are symmetrically arranged at one end of the sieving plate 18, the bottoms of the edges of the two sieving plates 18 are both fixed with filter boxes 20, the tops of the two filter boxes 20 are both fixed with inclined guide plates 21 towards one end of the sieving plate 18, the inclined guide plates 21 are fixedly connected with the end edges of the sieving plate 18, the pushing plate 17 is slidably connected to the top of the sieving plate 18, the pushing plate 17 is rotatably sleeved on the outer walls of the two first movable sleeves 6, a plurality of collecting boxes 47 are respectively arranged inside the two filter boxes 20, the two second openings 45 are symmetrically arranged at the top of the box 2, and cover plates 46 are respectively arranged inside the two second openings 45 through screws; during operation, the first movable sleeve 6 drives the push plate 17 to move when moving, the push plate 17 promotes the plastic bag and the garbage accumulated on the surface of the sieving plate 18 after moving, the push plate 17 promotes the plastic bag and the garbage to pass through the first opening 19 and enter the inside of the filter box 20 along the inclined guide plate 21 which is arranged in an inclined manner, the collection box 47 which is arranged in the filter box 20 can collect the plastic bag and the garbage, water flow contained in the plastic bag and the garbage can seep out along the collection box 47 and the filter box 20, so that the accumulation of rainwater in the filter box 20 is avoided, the collection amount of the filter box 20 to the plastic bag and the garbage is improved, the second opening 45 can facilitate an operator to take out the collection box 47 to clean the plastic bag and the garbage, and the cover plate 46 can seal the second opening 45.
As an implementation mode of the invention, arc-shaped guide plates 43 matched with the plug-in hooks 8 are symmetrically fixed on the side wall of the pushing plate 17, first inner grooves 28 are symmetrically arranged in the rotary pipe 25, cutting blades 29 are slidably inserted in the two first inner grooves 28, a guide mechanism is arranged between the cutting blades 29 and the first inner grooves 28 and used for guiding the movement and cutting of the cutting blades 29, a reset mechanism used for driving the cutting blades 29 to reset is arranged between the cutting blades 29 and the first inner grooves 28, through holes 30 are formed in the side wall of the first inner grooves 28, the through holes 30 are communicated with the first inner grooves 28 and the inside of the rotary pipe 25, trapezoidal plates 31 are symmetrically fixed on the side wall of the plug-in hooks 8, the trapezoidal plates 31 are positioned in the through holes 30, second inclined surfaces 33 are respectively arranged at the bottoms of the opposite sides of the two trapezoidal plates 31, first inclined surfaces 32 matched with the second inclined surfaces 33 are respectively arranged on the opposite sides of the two cutting blades 29, an elastic mechanism used for driving the plug-in hooks 8 to reset through elastic force to push the plug-in hooks 7 and the side walls of the pushing plate 17, and guide blocks 44 matched with the plug-in the symmetrical hooks 8 are fixed on the side walls of the pushing plate 17; during operation, after the rotating tube 25 rotates to wind the plastic bag, the rotating tube 25 continuously rotates along with the straight rod 7, the rotating tube 25 rotates and then drives the plastic bag wound on the rotating tube 25 to move towards the first inner groove 28 through the arc-shaped guide plate 43 by the edge, the arc-shaped guide plate 43 drives the plastic bag to move towards the first inner groove 28 under the guide of the arc-shaped guide plate 43, the cutting blade 29 can be installed in the first inner groove 28, the space can be provided for the movement of the trapezoid plate 31 in the opening 30, the top of the inserting hook 8 gradually abuts against the top of the guide block 44 in the rotating process of the inserting hook 8, the inserting hook 8 gradually pushes the elastic mechanism to move towards the straight rod 7 under the guide of the guide block 44, the movement of the inserting hook 8 drives the trapezoid plate 31 to move, the first inclined surface 32 is pushed by the second inclined surface 33 after the trapezoid plate 31 moves, the first inclined surface 32 on the cutting blade 29 is pushed and then drives the cutting blade 29 to move, the cutting blade 29 extends out of the first inner groove 28, so that the cutting blade 29 extends out of the first inner groove 28 to cut a plastic bag wound outside the rotating tube 25, thereby being beneficial to falling off the wound plastic bag by cutting, being beneficial to collecting the plastic bag, the guiding mechanism can guide the extending cutting blade 29, the cutting blade 29 moves upwards while extending, being beneficial to increasing the relative movement of the cutting blade 29 and the plastic bag, being beneficial to improving the cutting effect of the cutting blade 29 on the plastic bag, after the inserting hook 8 rotates to be separated from the top of the guiding block 44, the inserting hook 8 is pushed by elastic force to drive the trapezoid plate 31 to reset under the action of the elastic mechanism, so that the inserting hook 8 is beneficial to restoring to the original position when the inserting hook 8 rotates to pass through the opening of the next water outlet 3, can stretch out outlet 3 and hook the plastic bag and move, be favorable to guaranteeing that grafting hook 8 can collude the plastic bag and carry out the pulling to the plastic bag and collect, simultaneously under canceling release mechanical system's effect, drive cutting blade 29 and get back to the inside of first inside groove 28 to be favorable to avoiding cutting the plastic bag when rotating pipe 25 rotates and twining the pulling to the plastic bag, thereby be favorable to avoiding the plastic bag to be difficult to by the pulling after being cut to collect, thereby be favorable to improving the pulling collection effect to the plastic bag, be favorable to improving the anti-blocking dredging effect to outlet 3.
As an embodiment of the present invention, the guiding mechanism includes two second sliding grooves 39, the two second sliding grooves 39 are symmetrically arranged on two side walls of the through hole 30, the second sliding blocks 38 are slidably connected to the inside of the two second sliding grooves 39, and the two second sliding blocks 38 are fixedly connected to the adjacent cutting blades 29; when the cutting blade 29 is pushed to move, the cutting blade 29 drives the second sliding block 38 to move, the second sliding block 38 slides in the second sliding groove 39, the second sliding block 38 can gradually move upwards when sliding along the second sliding groove 39 under the guidance of the track of the second sliding groove 39, so that the second sliding block 38 drives the cutting blade 29 to move upwards, the cutting blade 29 moves and stretches out and simultaneously slides upwards, the cutting blade 29 can simultaneously move relatively with a plastic bag when stretching out to cut the plastic bag, the cutting effect of the cutting blade 29 on the plastic bag is improved, the separation of the plastic bag and the rotating tube 25 is facilitated, and the collection of the plastic bag is facilitated.
As an embodiment of the present invention, the reset mechanism includes a second inner groove 34 and two second fixing plates 35, the second inner groove 34 is opened at the bottom of the first inner groove 28, the two second fixing plates 35 are symmetrically fixed at two sides of the cutting blade 29, the two second fixing plates 35 are both slidably connected to the inside of the second inner groove 34, a first spring 36 is fixed at one side of the two second fixing plates 35 facing away from the plugging hook 8, an arc sliding plate 37 is fixed at one end of the two first springs 36 facing away from the second fixing plates 35, and the arc sliding plate 37 is slidably connected to the inside of the second inner groove 34; during operation, the second inner groove 34 can provide space for sliding of the second fixing plate 35, the first spring 36 and the arc sliding plate 37, the second fixing plate 35 is driven to move when the cutting blade 29 moves, the first spring 36 is compressed after the second fixing plate 35 moves, the second fixing plate 35 is gradually close to the arc sliding plate 37, the arc sliding plate 37 is slidably connected inside the second inner groove 34, the second fixing plate 35 and the arc sliding plate 37 can move upwards along with the cutting blade 29 to be free from being blocked, after the splicing hook 8 is retracted to drive the trapezoid plate 31 to reset, the second fixing plate 35 is driven to reset by the first spring 36 through self elastic force, so that the cutting blade 29 is driven to reset by the second fixing plate 35, the cutting blade 29 is retracted to the inside of the first inner groove 28, and the blocking of the extending cutting blade 29 to the winding of a plastic bag is avoided.
As one embodiment of the invention, the elastic mechanism comprises a cross inserting groove 41, the cross inserting groove 41 is formed in the top of the straight rod 7, a cross inserting rod 40 is inserted in the cross inserting groove 41, a second spring 42 is fixed at the bottom of the cross inserting rod 40, the bottom of the second spring 42 is fixedly connected with the bottom of the cross inserting groove 41, the top of the cross inserting rod 40 is fixedly connected with the bottom of the inserting hook 8, second openings 45 are symmetrically formed in the top of the box body 2, and cover plates 46 are arranged in the two second openings 45 through screws; during operation, the cross inserting connection rod 40 is inserted into the cross inserting groove 41, so that the straight rod 7 and the inserting connection hooks 8 can be inserted into the cross inserting groove 41 to stretch and retract, the straight rod 7 and the inserting connection hooks 8 simultaneously keep synchronous rotation when stretched, when the inserting connection hooks 8 are guided by the guiding mechanism to approach the straight rod 7, the second springs 42 are pushed to compress by the movement of the inserting connection hooks 8, after the end parts of the inserting connection hooks 8 are separated from the guiding mechanism, the inserting connection hooks 8 are pushed to reset under the action of the elastic force of the second springs 42, and therefore the hooking collection effect of the inserting connection hooks 8 on plastic bags is kept through the reset inserting connection hooks 8.
The working principle of the invention is as follows: when rainwater flows to the box body 2, flow to the inside of the box body 2 through the outlet 3, the sieve plate 18 through the bottom of the box body 2 is followed by discharging along the sewer well 1, two first fixed plates 4 can carry out fixed mounting to the fixed pipe 5, simultaneously, the first fixed plates 4 can support the installation to the reciprocating drive device, start the reciprocating drive device in rainy weather, when the rainwash drives the plastic bag to cover the surface at the outlet 3, the reciprocating drive device drives the first movable sleeve 6 to slide along the surface of the fixed pipe 5, the first slider 15 on the inner wall of the first movable sleeve 6 slides in the inside of the thread groove 14, the first movable sleeve 6 is driven to rotate along the track of the thread groove 14 while sliding, thereby the first movable sleeve 6 drives the straight rod 7 and the plug hook 8 to periodically rotate, the plug hook 8 is enabled to periodically rotate, every time the plug hook 8 rotates to vertically upwards state and all passes through the outlet 3, thereby the plug hook 8 sequentially passes through the openings after periodically rotating, the hook 8 slides along the surface of the fixed pipe 5, the first movable sleeve 15 slides in the inside of the thread groove 14, the first movable sleeve 6 rotates along the track of the thread groove 14, thereby the plastic bag is prevented from flowing through the outlet 3, the filter bag is prevented from being blocked by the plug hook 8, the filter bag is prevented from flowing through the filter bag 3, the filter bag is prevented from flowing through the filter bag is completely through the filter bag, and the filter bag is prevented from flowing through the filter bag 3, the filter bag is prevented from flowing through the filter bag 3, the filter bag is opened, and the filter bag is prevented from the filter bag is opened, and is completely closed, and the filter bag is opened.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate the principles of the invention, and that various changes and modifications may be effected therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anti-blocking municipal drainage device, includes down well (1), the wellhead department fixed mounting of down well (1) has box (2), a plurality of outlet (3) have been seted up to the top linear array of box (2), the inside symmetry of box (2) is fixed with first fixed plate (4), two between first fixed plate (4) is fixed with fixed pipe (5) jointly symmetrically, two the outer lane of fixed pipe (5) is all overlapped in the slip cap and is equipped with first removal cover (6), install between first removal cover (6) with reciprocating drive device that is used for driving first removal cover (6) remove;
a first sliding block (15) is fixed on the inner wall of the first movable sleeve (6), a thread groove (14) is formed in the outer wall of the fixed pipe (5), and the first sliding block (15) is inserted into the thread groove (14) in a sliding manner;
a straight rod (7) is fixed on the side wall of the first movable sleeve (6), and an inserting hook (8) is inserted into one end of the straight rod (7) back to the first movable sleeve (6);
the bottom of the box body (2) is fixedly embedded with a screening plate (18), a collecting device is arranged on the screening plate (18), and the collecting device is used for collecting garbage filtered in the box body (2);
the reciprocating driving device comprises a motor (9), two first sliding grooves (13) and an annular groove (16), wherein the motor (9) is fixedly arranged on the side wall of the first fixed plate (4) through screws, a reciprocating screw rod (10) is fixedly arranged after an output shaft of the motor (9) penetrates through the first fixed plate (4), the reciprocating screw rod (10) is rotationally connected between the two first fixed plates (4), a second movable sleeve (11) is sleeved on the outer wall of the reciprocating screw rod (10) in a sliding manner, the inner wall of the second movable sleeve (11) is in sliding connection with a threaded groove of the reciprocating screw rod (10) through a sliding contact, the two first sliding grooves (13) symmetrically penetrate through the side wall of the fixed pipe (5), fixed blocks (12) are symmetrically fixed on the outer wall of the second movable sleeve (11), and the two fixed blocks (12) respectively penetrate through the two first sliding grooves (13) and then are inserted into the annular groove (16) in a sliding manner;
the outer ring of the straight rod (7) is rotationally sleeved with a rotating tube (25), a plurality of meshing teeth (27) are fixed on the bottom circumference array of the rotating tube (25), a rotating ring (22) is rotationally arranged on the inner wall of the annular groove (16), the rotating ring (22) is fixedly connected with two fixed blocks (12), a second gear (50) is fixed on the outer ring of the rotating ring (22), a through groove (23) is formed in the side wall of the annular groove (16), the through groove (23) is communicated with the annular groove (16), a first gear (24) is rotationally arranged in the through groove (23), the first gear (24) is meshed with the second gear (50), the first gear (24) is meshed with the meshing teeth (27) after penetrating through the annular groove (16), a fixed sleeve (48) is fixed on the side wall of the first moving sleeve (6), and the fixed sleeve (48) is rotationally connected with the rotating tube (25);
clamping openings (49) are symmetrically formed in the top of the rotating pipe (25);
the collecting device comprises two first openings (19), a pushing plate (17) and two second openings (45), wherein the two first openings (19) are symmetrically arranged at one ends of the sieving plates (18), the two filtering boxes (20) are respectively fixed at the bottoms of the edges of the sieving plates (18), the two filtering boxes (20) are respectively arranged at the tops of the two filtering boxes towards the one ends of the sieving plates (18), the inclined guiding plates (21) are respectively fixed with the inclined guiding plates (21) fixedly connected with the edges of the end parts of the sieving plates (18), the pushing plate (17) are slidably connected with the tops of the sieving plates (18), the pushing plate (17) is rotatably sleeved on the outer walls of the two first movable sleeves (6), the plurality of collecting boxes (47) are respectively arranged inside the filtering boxes (20), the two second openings (45) are symmetrically arranged at the tops of the box (2), and cover plates (46) are respectively arranged inside the two second openings (45) through screws.
2. An anti-clogging municipal drainage device according to claim 1, wherein a plurality of rubber strips (26) are fixed to the outer wall of the rotating tube (25) in a circumferential array.
3. The anti-clogging municipal drainage device according to claim 1, wherein arc-shaped guide plates (43) matched with the plugging hooks (8) are symmetrically fixed on the side walls of the pushing plates (17), first inner grooves (28) are symmetrically formed in the rotating tube (25), cutting blades (29) are slidably inserted in the two first inner grooves (28), guide mechanisms are mounted between the cutting blades (29) and the first inner grooves (28), the guide mechanisms are used for guiding movement cutting of the cutting blades (29), reset mechanisms for driving the cutting blades (29) to reset are mounted between the cutting blades (29) and the first inner grooves (28), through holes (30) are formed in the side walls of the first inner grooves (28), ladder-shaped plates (31) are symmetrically fixed on the side walls of the plugging hooks (8), the ladder-shaped plates (31) are located in the first inner grooves (28) and are communicated with the inner sides of the rotating tube (25), inclined surfaces (33) of the two opposite inclined surfaces (33) are provided with opposite inclined surfaces (32), an elastic mechanism for pushing the plug-in hooks (8) to reset through elastic force is arranged between the straight rod (7) and the plug-in hooks (8), and guide blocks (44) matched with the plug-in hooks (8) are symmetrically fixed on the side wall of the pushing plate (17).
4. A block-resistant municipal drainage device according to claim 3, wherein the guide mechanism comprises two second sliding grooves (39), the two second sliding grooves (39) are symmetrically arranged on two side walls of the through hole (30), the second sliding blocks (38) are slidably connected to the inside of the two second sliding grooves (39), and the two second sliding blocks (38) are fixedly connected with the adjacent cutting blades (29).
5. A blocking-preventing municipal drainage device according to claim 3, wherein the reset mechanism comprises a second inner groove (34) and two second fixing plates (35), the second inner groove (34) is formed in the bottom of the first inner groove (28), the two second fixing plates (35) are symmetrically fixed on two sides of the cutting blade (29), the two second fixing plates (35) are both in sliding connection with the inside of the second inner groove (34), one side, facing away from the plugging hook (8), of the two second fixing plates (35) is both fixed with a first spring (36), one ends, facing away from the second fixing plates (35), of the two first springs (36) are both fixed with arc-shaped sliding plates (37), and the arc-shaped sliding plates (37) are in sliding connection with the inside of the second inner groove (34).
6. The anti-clogging municipal drainage device according to claim 3, wherein the elastic mechanism comprises a cross inserting groove (41), the cross inserting groove (41) is formed in the top of the straight rod (7), a cross inserting rod (40) is inserted into the cross inserting groove (41), a second spring (42) is fixed to the bottom of the cross inserting rod (40), the bottom of the second spring (42) is fixedly connected with the bottom of the cross inserting groove (41), the top of the cross inserting rod (40) is fixedly connected with the bottom of the inserting hook (8), second openings (45) are symmetrically formed in the top of the box body (2), and cover plates (46) are mounted in the two second openings (45) through screws.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211497088.3A CN115897769B (en) | 2022-11-28 | 2022-11-28 | Anti-blocking municipal drainage device |
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| CN202211497088.3A CN115897769B (en) | 2022-11-28 | 2022-11-28 | Anti-blocking municipal drainage device |
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| CN115897769B true CN115897769B (en) | 2023-10-27 |
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| CN113718922A (en) * | 2021-10-10 | 2021-11-30 | 青岛海德工程集团股份有限公司 | Municipal administration underground drainage pipe automatically cleaning anti-clogging device |
| CN114277912A (en) * | 2021-12-23 | 2022-04-05 | 浙江嘉湖生态建设有限公司 | Municipal administration road drainage well and construction flow thereof |
| CN115288263A (en) * | 2022-07-01 | 2022-11-04 | 广西青秀北投环保水务有限公司 | Town road drainage device |
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| US5133881A (en) * | 1990-07-25 | 1992-07-28 | Thermaco, Inc. | Assembly for oil and grease removal from drainwater mounted to facilitate parts replacement |
| US5405539A (en) * | 1993-03-04 | 1995-04-11 | Schneider; Thomas W. | Storm drain filter system |
| JP2007132128A (en) * | 2005-11-11 | 2007-05-31 | Daido Kiko Kk | Reciprocative refuse collector for effluent culvert |
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| CN115897769A (en) | 2023-04-04 |
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Effective date of registration: 20231007 Address after: 213200 Jincheng Town Changtang New Village 107, Jintan District, Changzhou City, Jiangsu Province Applicant after: Jiangsu Zeyu Construction Engineering Co.,Ltd. Address before: 213000 Huang Li Zhen An Bei Cun, Wujin District, Changzhou City, Jiangsu Province Applicant before: Changzhou Jingxuan Garden Construction Engineering Co.,Ltd. |
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