CN117513515B - Anti-blocking device for collecting sundries in drainage channel - Google Patents
Anti-blocking device for collecting sundries in drainage channel Download PDFInfo
- Publication number
- CN117513515B CN117513515B CN202410021556.2A CN202410021556A CN117513515B CN 117513515 B CN117513515 B CN 117513515B CN 202410021556 A CN202410021556 A CN 202410021556A CN 117513515 B CN117513515 B CN 117513515B
- Authority
- CN
- China
- Prior art keywords
- rectangular
- rod
- drainage
- driving
- square
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims description 42
- 230000002457 bidirectional effect Effects 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 25
- 230000000149 penetrating effect Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 9
- 238000001914 filtration Methods 0.000 description 9
- 239000010865 sewage Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention relates to a drainage sundry collecting anti-blocking device, which relates to the technical field of water supply and drainage, and comprises a drainage channel and a drainage cover plate arranged on the drainage channel, wherein the drainage cover plate is provided with a collecting device for receiving sundry garbage; the collecting device comprises a rectangular inner plate which is inserted and arranged on the drainage cover plate in a vertically sliding manner, a rectangular socket for inserting and installing the rectangular inner plate is penetratingly arranged on the drainage cover plate, two limiting clamping blocks are fixedly clamped at two ends of the rectangular inner plate above the drainage cover plate, and an inner round rod is rotatably arranged below the drainage cover plate on the rectangular inner plate; the invention can collect the sundries entering the drainage channel through the drainage channel cover plate under the condition of not affecting the drainage quantity and the drainage efficiency of the drainage channel, and can be automatically stored when cleaning is needed, so that the sundries can be conveniently taken out, and the sundries can be prevented from directly entering the drainage channel to cause the blockage of the drainage channel, thereby affecting the drainage effect.
Description
Technical Field
The application relates to the technical field of water supply and drainage, in particular to a drainage sundries collecting anti-blocking device.
Background
Drainage channels, also known as "drains". The pipe canal for collecting, transporting and discharging rainwater and various sewage is generally called. The rainwater is discharged and is called a rainwater pipeline; a sewage pipe for discharging sewage; the mixed sewage is discharged by a 'converging pipeline'. The open ditch, the sunny ditch or the open ditch are built along the ground; buried under the ground is called a drainage pipeline, a blind pipe or a sewer. Usually, a drainage cover plate is installed on a drainage channel built along the ground, and the drainage cover plate has the function of protecting a drainage system, ensuring smooth drainage and preventing blockage and flood disasters. It can also prevent pedestrians, vehicles and even domestic animals from being accidentally dropped or injured. Therefore, in public places, the installation of the drain cover is very important. But the drain cover plate is provided with a through hole, and sundry garbage can enter the drain through the through hole to easily cause the blockage problem.
As in the chinese patent of present publication No. CN218812983U, it discloses an anti-blocking municipal road drainage structure, which comprises a drainage channel housing, a drainage channel, a stable baffle, a drainage plate, a sundry collecting box, a water passing plate and a cleaning rotating fan, wherein the drainage channel housing is installed in the ditch at both sides of the municipal road, the inside of the drainage channel housing is provided with a drainage channel, the drainage channel is used for the flowing discharge of rainwater, and the water passing plate is also arranged above the water filtering plate through the setting of the water filtering plate. Through the prior art, the device is placed in the ditch at two sides of the municipal road, a plurality of devices can be placed side by side, when rainwater enters the drainage channel shell device through the drainage notch formed in the top end of the drainage plate, part of sundries and rainwater can reach the top end of the water passing plate, the rainwater enters the sundries collecting box, the sundries can slide to the top end of the water filtering plate and slide to the interior of the sundries collecting box, the top end of the water passing plate can clamp part of the dried branch leaves, and more sundries concentrated in the sundries collecting box are prevented; the other part of rainwater and sundries can directly reach the top end of the water filtering plate, the falling rainwater can enable the water filtering plate to rotate, so that the water filtering plate rotates, sundries at the top end of the water filtering plate are cleaned and enter the interior of the sundries collecting box, the rainwater can enter the drainage channel through the drainage hole at the top end of the water filtering plate, and the rainwater in the interior of the sundries collecting box enters the drainage channel to drain, so that a better drainage effect is achieved, the drainage hole at the top end of the water filtering plate is prevented from being blocked, and the drainage efficiency is improved; the fastening bolt is unscrewed, the drainage plate is lifted, the sundries collecting box can be lifted out through the lifting plate, sundries inside the sundries collecting box can be cleaned conveniently, and the use is convenient and simple.
However, the prior art has the following technical defects:
1. the components such as the baffle plate, the drainage plate, the protective housing, the debris collection box, the water passing plate, the clearance changes the fan and all set up in the drainage channel shell, in the drainage channel promptly, can greatly reduced the drainage volume of drainage channel, these components have taken most drainage channel inner space, and the space between the water passing plate, the clearance changes the fan and the water passing plate is narrow and small, very easily appear debris card and change the fan department and make the clearance change the fan unable pivoted condition to appear in the clearance to appear debris accumulational phenomenon takes place.
2. Rainwater entering the sundry collecting box can only be discharged to the drainage channel through the water passing holes formed in the sundry collecting box, sundries are collected in the sundry collecting box, so that sundries are very easy to block the water passing holes, rainwater in the sundry collecting box cannot be discharged through the water passing holes, the sundry collecting box is filled with rainwater over time, sundries collected in the sundry collecting box are overflowed along with the rainwater, serious blockage occurs in the drainage channel shell, the sundries float and drain smoothly, and drainage efficiency cannot be reduced.
Based on the above, on the basis of the existing anti-blocking municipal road drainage structure, in order to overcome the technical defects, there is still room for improvement.
Disclosure of Invention
In order to collect sundries entering the drainage channel through the drainage channel cover plate and automatically store the sundries when cleaning is needed under the condition that the drainage amount and the drainage efficiency of the drainage channel are not affected, the sundries are prevented from being directly entering the drainage channel to cause drainage channel blockage, and accordingly drainage effect is affected.
The application provides a drain sundry collection anti-blocking device adopts following technical scheme:
the drainage channel sundry collecting anti-blocking device comprises a drainage channel and a drainage cover plate arranged on the drainage channel, wherein a collecting device for receiving sundry garbage is arranged on the drainage cover plate;
the collecting device comprises a rectangular inner plate which is arranged on a drainage cover plate in a vertically sliding manner, a rectangular socket for inserting and installing the rectangular inner plate is penetratingly arranged on the drainage cover plate, two limiting clamping blocks are fixedly clamped above the drainage cover plate at two ends of the rectangular inner plate, an inner round rod is rotatably arranged below the drainage cover plate on the rectangular inner plate, round rod holes for rotatably installing the inner round rod are formed in the rectangular inner plate, a receiving mechanism for receiving sundries is arranged on the inner round rod, and a limiting driving mechanism for driving the inner round rod is arranged on the rectangular inner plate.
Preferably, the accepting mechanism comprises an accepting side rod, a middle solid rod, a hollow rod, a collecting net and an accepting component, wherein the accepting side rod is symmetrically and fixedly sleeved on the inner round rod, the middle solid rod is symmetrically and fixedly installed on the lower sides of the two accepting side rods respectively, the hollow rod is rotationally arranged at one end of the middle solid rod far away from the accepting side rod through a middle rotary column, a connecting hole for the rotation installation of the middle rotary column is formed in the middle solid rod, two ends of the collecting net are respectively sleeved on the middle solid rod and the hollow rod on the two accepting side rods, and the accepting component is arranged on the middle solid rod and the hollow rod.
Preferably, the storage assembly comprises a storage torsion spring, a magnet strip, a middle inner round rod, a limiting moment block and a linkage folder, wherein the storage torsion spring is sleeved on a middle rotary column in a connecting hole, the magnet strip is fixedly arranged in the middle of the hollow rod, the middle inner round rod is arranged on the middle solid rod in a penetrating and rotating mode, one end of the middle inner round rod penetrates through and stretches into a receiving side rod, a middle inner round hole for the middle inner round rod to rotate and install and a rectangular installation opening communicated with the middle inner round hole are formed in the middle solid rod in a penetrating mode, a square moment groove which is communicated with the middle inner round hole and is penetrated and stretched into by the middle inner round rod is formed in the receiving side rod, the limiting moment block is fixedly arranged at one end, far away from the square moment groove, of the middle inner round rod and is in intermittent abutting with one end of the hollow rod, and the linkage folder is arranged on the receiving side rod and the rectangular inner mounting plate.
Preferably, the linkage folder comprises a ratchet wheel, an L-shaped toothed bar, a limiting jacking block, a top magnet, a driving magnet and a reset spring, wherein the ratchet wheel is fixedly sleeved on a middle inner round bar in a square rectangular groove, the L-shaped toothed bar is arranged in the square rectangular groove in a limiting sliding manner through a dovetail block and meshed with the ratchet wheel, an inner dovetail groove for the dovetail block to slide in a limiting manner is formed in the square rectangular groove by a bearing side bar, the limiting jacking block is fixedly covered on the square rectangular groove and is positioned above the L-shaped toothed bar, the top magnet is fixedly arranged on the upper side of the L-shaped toothed bar, the driving magnet is fixedly arranged on a rectangular inner plate and is positioned above the bearing side bar, and the reset spring is arranged in the square rectangular groove, one end of the reset spring is fixedly connected with the L-shaped toothed bar, and the other end of the reset spring is fixedly connected with the bottom surface of the square rectangular toothed bar.
Preferably, the limit driving mechanism comprises a driving gear, a driving toothed bar and a positioning driving unit, the driving gear is fixedly sleeved in the middle of the inner round bar, the driving toothed bar is arranged in the middle of the rectangular inner plate in a vertically limited sliding manner through a two-way dovetail block, the lower end of the driving toothed bar penetrates through the rectangular inner plate to be meshed with the driving gear, a two-way dovetail groove for the limit installation of the two-way dovetail block and a rectangular opening communicated with the two-way dovetail groove for the penetration and extension of the driving toothed bar are formed in the rectangular inner plate, and the positioning driving unit is arranged on the rectangular inner plate.
Preferably, the positioning driving unit comprises a square cushion block, a driving screw rod, an upper knob and a linkage limiter, wherein the square cushion block is fixedly covered above the two-way dovetail groove, the driving screw rod penetrates through the square cushion block through a limiting support block to be rotationally arranged on the square cushion block, threads at the lower end penetrate through the two-way dovetail block to extend downwards, round through holes for the driving screw rod to rotate are formed in the square cushion block in a penetrating mode, limit round grooves matched with the limiting support block are formed in the driving screw rod, threaded holes matched with the driving screw rod are formed in the two-way dovetail block in a penetrating mode, the upper knob is fixedly arranged at the upper end of the driving screw rod, and the linkage limiter is symmetrically arranged in the rectangular inner plate.
Preferably, the linkage limiter comprises a limit cross rod, inclined side blocks, a linkage round wheel and a reset piece, wherein the limit cross rod is symmetrically and transversely arranged in the rectangular inner plate in a sliding mode and positioned at two sides of the bidirectional dovetail groove, the rectangular transverse grooves which are communicated with the bidirectional dovetail groove and used for sliding installation of the limit cross rod are symmetrically formed in the rectangular inner plate, the two inclined side blocks are respectively and fixedly arranged at two sides of the bidirectional dovetail block and are respectively positioned in the two rectangular transverse grooves, the linkage round wheel is rotationally arranged at one end, facing the inclined side blocks, of the limit cross rod, and is abutted against the inclined side blocks, and the reset piece is arranged on the rectangular inner plate.
Preferably, the reset piece comprises a reset square, a pushing spring and a rectangular cover plate, wherein the reset square is fixedly arranged on the upper side of the limiting cross rod, an upper rectangular groove communicated with the rectangular transverse groove for the reset square to be installed is formed in the rectangular inner plate, the pushing spring is arranged in the upper rectangular groove, one end of the pushing spring is fixedly connected with the reset square, the other end of the pushing spring is fixedly connected with the side wall of the upper rectangular groove, and the rectangular cover plate is fixedly covered on the rectangular transverse groove and the upper rectangular groove.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the two ends of the collecting net are respectively sleeved on the middle solid rod and the hollow rod on the two bearing side rods, then the collecting net and the rectangular inner plate are inserted into the drainage channel through the rectangular insertion opening until the two limiting clamping blocks are abutted against the upper side of the drainage cover plate, the upper knob is rotated to drive the driving screw to rotate, the driving toothed bar can be driven to slide downwards under the coordination of the threaded perforation arranged on the two-way dovetail block, namely, the rotation of the inner round rod through the driving gear is realized, the inner round rod rotates ninety degrees to the lower side of the drainage cover plate, the effect that the collecting net is arranged below the drainage cover plate in parallel is realized, and sundries entering the drainage channel can be collected.
2. And at two-way forked tail piece gliding in-process, slope side piece can follow two-way forked tail piece gliding in step, under slope side piece slope side and the conflict of linkage round wheel for spacing horizontal pole is to keeping away from slope side piece direction slip, also slides outward to the rectangle transverse groove and stretches out promptly, and the spacing horizontal pole that stretches out can conflict in the downside of drainage apron, realizes under the cooperation with spacing fixture block, can be with the stable card of rectangle built-in board on drainage apron.
3. When the built-in round bar is driven to rotate ninety degrees, the collecting net is arranged below the drainage cover plate in parallel, the bearing side bars are fixedly sleeved on the built-in round bar, namely, the bearing side bars synchronously rotate ninety degrees, at the moment, the top magnet on the L-shaped toothed bar can rotate below the driving magnet, and repel each other, so that the top magnet can drive the L-shaped toothed bar to slide downwards, but the middle round bar cannot rotate due to the characteristic of a ratchet wheel, once the built-in round bar is driven to rotate and reset, the L-shaped toothed bar can slide upwards and reset under the action of the reset spring after the top magnet and the driving magnet do not generate repulsive force, at the moment, the limiting moment block can not collide with the hollow bar torsion spring any more, the hollow bar can rotate and fold under the action of the containing torsion spring, and further drive the collecting net to fold, on the one hand, the sundries on the collecting net can be prevented from falling into the drainage channel in the process of being driven and rotated, on the other hand, the sundries can be conveniently removed from the plate and can be cleaned.
Drawings
Fig. 1 is a schematic overall view of the present application.
Fig. 2 is an exploded view of the drain cover and the collection device.
Fig. 3 is an exploded view of the receiving mechanism.
Fig. 4 is an exploded view of a hollow rod and a solid rod.
Fig. 5 is an enlarged view of area a in fig. 4.
Fig. 6 is a schematic view of a portion of the components of the receiving assembly.
Fig. 7 is an enlarged view of region B in fig. 6.
Fig. 8 is an exploded view of the female side bar and the middle solid bar and the middle inner round bar.
Fig. 9 is an enlarged view of region C in fig. 8.
Fig. 10 is a cross-sectional view of the ganged folder.
Fig. 11 is a schematic view of a limit drive mechanism.
Fig. 12 is an enlarged view of region D in fig. 11.
Fig. 13 is a partial cross-sectional view of the spacing drive mechanism.
Fig. 14 is a schematic view of part of the positioning drive unit.
Fig. 15 is a cross-sectional exploded view of the linkage stopper.
Fig. 16 is an exploded view of the reset member.
Reference numerals illustrate: 1. a drainage channel; 11. a drain cover plate; 2. a collecting device; 21. rectangular inner plate; 111. rectangular sockets; 22. a limit clamping block; 23. a round rod is arranged in the inner part; 211. a round rod hole; 3. a receiving mechanism; 4. a limit driving mechanism; 31. receiving side bars; 32. a middle solid rod; 33. a hollow rod; 34. a collection net; 5. a receiving assembly; 35. a middle rotating column; 321. a connection hole; 51. accommodating a torsion spring; 52. a strip of magnet; 53. a middle and inner round rod; 54. limiting moment blocks; 6. a linkage folder; 322. a middle inner round hole; 323. a rectangular mounting port; 311. square rectangular grooves; 61. a ratchet gear; 62. an L-shaped toothed bar; 63. a limiting top block; 64. a top magnet; 65. driving the magnet; 66. a return spring; 67. dovetail blocks; 312. an inner dovetail groove; 41. a drive gear; 42. driving a toothed bar; 7. a positioning driving unit; 43. a bi-directional dovetail block; 212. a bi-directional dovetail groove; 213. a rectangular opening; 71. square cushion block; 72. driving a screw; 73. an upper knob; 8. a linkage limiter; 74. limiting support blocks; 711. a circular through hole; 721. limiting round grooves; 431. perforating by threads; 81. a limiting cross bar; 82. tilting the side block; 83. a linkage round wheel; 9. a reset member; 214. rectangular transverse grooves; 91. resetting the square; 92. pushing against the spring; 93. a rectangular cover plate; 215. upper rectangular groove.
Detailed Description
The present application is described in further detail below in conjunction with fig. 1-16.
The embodiment of the application discloses a drain sundries collecting anti-blocking device, which can collect sundries entering a drain through a drain cover plate and automatically store the sundries when cleaning is needed under the condition that the drainage amount and the drainage efficiency of the drain are not affected, so that the sundries are conveniently taken out, the sundries are prevented from directly entering the drain to cause the drain to be blocked, and the drainage effect is affected; the utility model provides a drain sundries collection anti-blocking device, including drainage channel 1 and the drainage apron 11 of setting on drainage channel 1, drainage apron 11 can protect drainage channel 1's drainage smooth and easy, prevents jam and flood calamity. The water draining cover plate 11 can prevent pedestrians, vehicles and even domestic animals from falling or being injured accidentally, but as the water draining cover plate 11 is provided with a through hole which is convenient for rainwater to enter, part of sundry garbage enters the water draining channel 1 through the through hole, and the water draining efficiency of the water draining channel 1 is affected easily due to blockage; the drainage cover plate 11 is provided with a collecting device 2 for receiving sundry garbage; through collection device 2 can effectually collect the debris that gets into drainage channel 1 through drainage apron 11, prevent that debris from directly falling into drainage channel 1, pile up for a long time and cause the jam of drainage channel 1.
Referring to fig. 1 and 2, specifically, the collecting device 2 includes a rectangular inner plate 21 inserted on a drain cover plate 11 in a vertically sliding manner, a rectangular insertion opening 111 for inserting and installing the rectangular inner plate 21 is provided on the drain cover plate 11 in a penetrating manner, two limit clamping blocks 22 are fixedly clamped at two ends of the rectangular inner plate 21 above the drain cover plate 11, and the two limit clamping blocks 22 can limit the position of the rectangular inner plate 21, so that the rectangular inner plate 21 is prevented from completely entering the rectangular insertion opening 111, and the collected sundries are inconvenient to be taken out subsequently for cleaning; an inner round rod 23 is rotatably arranged below the drain cover plate 11 on the rectangular inner plate 21, a round rod hole 211 for rotatably mounting the inner round rod 23 is formed in the rectangular inner plate 21, and a receiving mechanism 3 for receiving sundries is arranged on the inner round rod 23 and used for receiving the sundries and the garbage falling into the drain channel 1 through the drain cover plate 11; the rectangular inner plate 21 is provided with a limit driving mechanism 4 for driving the inner round rod 23, and the limit driving mechanism is used for driving the bearing mechanism 3 to operate.
Through spacing actuating mechanism 4 staff can operate from the outside, drives built-in round bar 23 and rotates in order to realize driving accepting mechanism 3 operation for debris rubbish that falls into drainage channel 1 through drainage apron 11 can be collected by accepting mechanism 3, in order to prevent to fall into and cause the channel jam drainage to be unsmooth in drainage channel 1.
Referring to fig. 3 to 5, in consideration of the drain efficiency of the drain passage 1 due to the fact that impurities often enter the drain passage 1 through the drain cover 11 and are liable to be blocked, in order to avoid blocking the drain passage 1 by impurities, the receiving mechanism 3 includes a receiving side lever 31, a middle solid lever 32, a hollow lever 33, a collecting net 34 and a receiving assembly 5; the bearing side rods 31 are symmetrically and fixedly sleeved on the inner round rod 23, the two middle solid rods 32 are symmetrically and fixedly installed on the lower sides of the two bearing side rods 31 respectively, the hollow rod 33 is rotatably arranged at one end, far away from the bearing side rods 31, of the middle solid rods 32 through the middle rotary column 35, and the hollow rod 33 is fixedly connected with the middle rotary column 35; the middle solid rod 32 is provided with a connecting hole 321 for the rotation installation of the middle column 35, and the hollow rod 33 can rotate towards the middle solid rod 32 under the stress of the force, so that the folding effect is realized; the two ends of the collecting net 34 are respectively sleeved on the middle solid rod 32 and the hollow rod 33 on the two bearing side rods 31, and it should be noted that the material of the collecting net 34 is soft, for example: can be made of braided ropes or soft steel wires, and is selected according to actual conditions. Once the hollow rod 33 is forced to rotate, the collecting net 34 can be driven to deform and fold in half; the storage assembly 5 is arranged on the middle solid rod 32 and the hollow rod 33 and is used for driving the hollow rod 33, so that the hollow rod 33 can be driven to rotate towards the middle solid rod 32, and the folding effect of the hollow rod 33 and the middle solid rod 32 is achieved.
Referring to fig. 4 to 9, since it is necessary to take out the collected foreign matters, and to prevent the foreign matters from falling into the drainage channel 1 when taking out the foreign matters, the receiving assembly 5 includes a receiving torsion spring 51, a magnet bar 52, a middle inner circular rod 53, a limiting moment block 54, and a linkage folder 6; the receiving torsion spring 51 is sleeved on the middle rotating column 35 in the connecting hole 321, and always has a driving force for driving the middle rotating column 35, namely the hollow rod 33 to rotate upwards; the magnet strip 52 is fixedly arranged in the middle of the hollow rod 33, and it should be noted that the middle solid rod 32 is made of iron, and the magnet strip 52 and the middle solid rod 32 have attractive force; under the action of no other external force, the accommodating torsion spring 51 is matched with the magnet strip 52, so that the hollow rod 33 and the solid rod 32 are always in a folded state. The middle inner circular rod 53 is rotatably arranged on the middle solid rod 32 in a penetrating manner, one end of the middle inner circular rod 53 penetrates through and stretches into the bearing side rod 31, the middle solid rod 32 is provided with a middle inner circular hole 322 for rotatably mounting the middle inner circular rod 53 and a rectangular mounting opening 323 communicated with the middle inner circular hole 322 in a penetrating manner, the bearing side rod 31 is provided with a square rectangular groove 311 communicated with the middle inner circular hole 322 for penetrating and stretching the middle inner circular rod 53, the limiting moment block 54 is fixedly arranged at one end, far away from the square rectangular groove 311, of the middle inner circular rod 53 and intermittently abuts against one end of the hollow rod 33, and the limiting moment block 54 is in abutting arrangement with one end of the hollow rod 33 in an initial state, so that the hollow rod 33 cannot rotate even under the driving of the containing torsion spring 51, and the hollow rod 33 and the middle solid rod 32 at the moment are in a straight state.
That is, when the hollow rod 33 and the middle solid rod 32 are in a straight state, two ends of the collecting net 34 are respectively sleeved on the middle solid rod 32 and the hollow rod 33 on the two bearing side rods 31, and once the middle inner round rod 53 is stressed to rotate to drive the limiting moment block 54 to synchronously rotate, the limiting moment block 54 completely rotates into the rectangular mounting opening 323, namely, the limiting moment block 54 does not collide with the hollow rod 33, and the hollow rod 33 at the moment can drive the collecting net 34 to fold under the action of the accommodating torsion spring 51 and the magnet strip 52, the collecting net 34 is deformed and folded in half, so that the effect of accommodating sundries on the collecting net 34 is realized. The linkage folder 6 is provided on the receiving side lever 31 and the rectangular inner panel 21 for driving the center inner round bar 53.
Referring to fig. 9 and 10, in order to be able to automatically store sundries on the collection net 34 in conjunction with the limit drive mechanism 4, the linked folder 6 includes a ratchet gear 61, an L-shaped rack bar 62, a limit top block 63, a top magnet 64, a drive magnet 65, and a return spring 66; the ratchet gear 61 is fixedly sleeved on the middle and inner circular rods 53 in the square rectangular grooves 311, the L-shaped toothed bars 62 are arranged in the square rectangular grooves 311 in a limiting sliding manner through the dovetail blocks 67 and meshed with the ratchet gear 61, an inner dovetail groove 312 for limiting sliding of the dovetail blocks 67 is formed in the square rectangular grooves 311 by the bearing side rods 31, the limiting top blocks 63 are fixedly covered on the square rectangular grooves 311 and are positioned above the L-shaped toothed bars 62, and the limiting top blocks 63 limit the positions of the L-shaped toothed bars 62 to prevent the L-shaped toothed bars 62 from being completely separated from the square rectangular grooves 311; the top magnet 64 is fixedly arranged on the upper side of the L-shaped toothed bar 62, the driving magnet 65 is fixedly arranged on the rectangular inner plate 21 and is positioned above the bearing side rod 31, and the top magnet 64 and the driving magnet 65 are arranged in a mutually exclusive manner; the reset spring 66 is arranged in the square rectangular groove 311, one end of the reset spring 66 is fixedly connected with the L-shaped toothed bar 62, the other end of the reset spring 66 is fixedly connected with the bottom surface of the square rectangular groove 311, the reset spring 66 always has a driving force for pushing the L-shaped toothed bar 62 to slide towards the limiting top block 63, namely, the L-shaped toothed bar 62 always collides with the limiting top block 63 under the action of no other external force, but the force of the reset spring 66 is smaller than the repulsive force between the top magnet 64 and the driving magnet 65.
In the initial state, the limiting moment block 54 is abutted against one end of the hollow rod 33, the middle solid rod 32 and the hollow rod 33 are in a straight state, two ends of the collecting net 34 are respectively sleeved on the middle solid rod 32 and the hollow rod 33 on the two bearing side rods 31, the collecting net 34 is placed into the drainage channel 1 through the rectangular insertion opening 111 until the two limiting clamping blocks 22 are abutted against the upper side of the drainage cover plate 11 and cannot move downwards, at the moment, the limiting driving mechanism 4 drives the inner round rod 23 to rotate ninety degrees towards the drainage cover plate 11, the effect that the collecting net 34 is parallel to the lower side of the drainage cover plate 11 is achieved, the bearing side rods 31 synchronously follow the ninety degrees of rotation when the inner round rod 23 rotates, after the bearing side rods 31 rotate ninety degrees, the top magnet 64 rotates to the lower side of the driving magnet 65, at the moment, the L-shaped toothed rod 62 slides downwards under the mutual repulsive force, namely slides to the depth of the square moment groove 311, and the ratchet gear 61 cannot drive the middle inner round rod 53 to rotate due to the characteristics of the ratchet gear 61.
When sundries are collected on the collection net 34 for a period of time and need to be cleaned, the limit driving mechanism 4 drives the inner round bar 23 to rotate and reset, the inner round bar 23 rotates the top magnet 64 and drives the magnet 65 to have no repulsive force, at the moment, under the driving of the reset spring 66, the L-shaped toothed bar 62 is reset upwards and slides to drive the inner round bar 53 to rotate through the ratchet gear 61, so that the limit moment block 54 is completely rotated and retracted into the rectangular mounting opening 323, the limit moment block 54 is not in contact with the hollow bar 33 any more, under the action of the accommodating torsion spring 51 and the magnet strip 52, the hollow bar 33 rotates and folds towards the middle solid bar 32, so that the collection net 34 is driven to fold and deform, sundries on the collection net 34 are wrapped and accommodated, the sundries are prevented from falling into the drainage channel 1 when the inner round bar 23 is reset, after the inner round bar 23 is reset, the rectangular inner round bar 21 is pulled out upwards, the stored sundries are taken out through the rectangular insertion opening 111, and the effect of cleaning sundries is achieved.
Referring to fig. 11 to 13, since the inner round bar 23 is required to be driven, the collecting net 34 can be parallel under the drain cover 11, so as to achieve the purpose of collecting sundries, and the limit driving mechanism 4 comprises a driving gear 41, a driving toothed bar 42 and a positioning driving unit 7; the driving gear 41 is fixedly sleeved in the middle of the internally-arranged round rod 23, the driving toothed bar 42 is arranged in the middle of the rectangular internal mounting plate 21 in an up-down limiting sliding manner through the bidirectional dovetail block 43, the lower end penetrates through the rectangular internal mounting plate 21 to be meshed with the driving gear 41, and the driving toothed bar 42 is fixedly connected with the bidirectional dovetail block 43; the rectangular inner plate 21 is provided with a bidirectional dovetail groove 212 for limiting and installing the bidirectional dovetail block 43 and a rectangular opening 213 communicated with the bidirectional dovetail groove 212 for penetrating and extending the driving toothed bar 42, when the bidirectional dovetail block 43 slides downwards under the force, the driving toothed bar 42 is synchronously driven to slide downwards, and the driving of the inner round bar 23 is realized through the driving gear 41; the positioning driving unit 7 is arranged on the rectangular inner plate 21, so that a worker can conveniently drive the inner round rod 23 from the outside.
Referring to fig. 13 to 15, in order to facilitate the operation of the worker from the outside, the positioning drive unit 7 includes a square pad 71, a drive screw 72, an upper knob 73, and a link stopper 8; the square cushion block 71 is fixedly covered above the bidirectional dovetail groove 212, the driving screw 72 is rotatably arranged on the square cushion block 71 in a penetrating manner through the limiting support block 74, the threads at the lower end extend downwards in a penetrating manner through the bidirectional dovetail block 43, and the limiting support block 74 is fixedly connected with the square cushion block 71; the square cushion block 71 is provided with a round through hole 711 for the rotation of the driving screw 72 in a penetrating way, the driving screw 72 is provided with a limit round groove 721 matched with the limit support block 74, and the driving screw 72 cannot slide upwards or downwards while normally rotating due to the clamping fit between the limit support block 74 and the limit round groove 721; the two-way dovetail block 43 is provided with a threaded through hole 431 which is matched with the driving screw 72 in a penetrating way, and the driving screw 72 can drive the driving toothed bar 42, namely the built-in round bar 23 under the matching of the threaded through hole 431 which is arranged on the two-way dovetail block 43; the upper knob 73 is fixedly arranged at the upper end of the driving screw 72, and the linkage limiter 8 is symmetrically arranged in the rectangular inner plate 21, so that the rectangular inner plate 21 can be firmly clamped in the rectangular socket 111 of the drain cover plate 11.
Referring to fig. 15 and 16, considering that the rectangular inner plate 21 needs to be firmly clamped at the rectangular socket 111 of the drain cover plate 11, the rectangular inner plate 21 is prevented from shaking up and down under the influence of external force, the collection effect of sundries is influenced, and the linkage limiter 8 comprises a limiting cross rod 81, an inclined side block 82, a linkage round wheel 83 and a reset piece 9; the limiting cross rod 81 is symmetrically and transversely arranged in the rectangular inner plate 21 in a sliding manner and is positioned at two sides of the bidirectional dovetail groove 212, rectangular transverse grooves 214 which are communicated with the bidirectional dovetail groove 212 and are used for sliding installation of the limiting cross rod 81 are symmetrically formed in the rectangular inner plate 21, the two inclined side blocks 82 are respectively and fixedly arranged at two sides of the bidirectional dovetail block 43 and are respectively positioned in the two rectangular transverse grooves 214, and the linked circular wheel 83 is rotationally arranged at one end of the limiting cross rod 81, which faces the inclined side blocks 82 and is in contact with the inclined side blocks 82.
Because the linkage round wheel 83 and the inclined side block 82 are in a mutually abutting state, and under the action of the inclined side edge of the inclined side block 82, when the upper knob 73 is rotated to drive the driving screw 72 to rotate, the bidirectional dovetail block 43 is driven to slide, the inclined side block 82 synchronously follows the bidirectional dovetail block 43 to move downwards or upwards, when the inclined side block 82 moves downwards, the linkage round wheel 83 drives the limit cross rod 81 to slide away from the inclined side block 82, namely to slide outwards of the rectangular transverse groove 214, the limit cross rod slides out of the rectangular transverse groove 214 to abut against the lower side of the drain cover plate 11, and the effect of firmly clamping the rectangular inner plate 21 in the rectangular socket 111 of the drain cover plate 11 is realized by matching with the two limit clamping blocks 22; the reset piece 9 is arranged on the rectangular inner plate 21 and is used for automatically driving the limiting cross rod 81 to reset and retract into the rectangular transverse groove 214, so that the stable clamping effect on the rectangular inner plate 21 is relieved.
With continued reference to fig. 16, in this embodiment, the reset member 9 includes a reset square 91, a pushing spring 92 and a rectangular cover plate 93, the reset square 91 is fixedly disposed on the upper side of the limit cross bar 81, an upper rectangular slot 215 which is communicated with a rectangular transverse slot 214 and is used for mounting the reset square 91 is formed on the rectangular inner plate 21, the pushing spring 92 is disposed in the upper rectangular slot 215, one end of the pushing spring 92 is fixedly connected with the reset square 91, the other end of the pushing spring 92 is fixedly connected with the side wall of the upper rectangular slot 215, and the driving force for pushing the reset square 91, i.e. the limit cross bar 81, to slide towards the direction of the inclined side block 82 is always provided; the rectangular cover plate 93 is fixedly covered on the rectangular transverse groove 214 and the upper rectangular groove 215, so that the limiting function of the limiting cross rod 81 is realized.
When the rectangular interior plate 21 needs to be pulled out to clean the stored sundries, the rotary upper knob 73 drives the driving toothed bar 42 to slide upwards and reset, namely the inclined side block 82 moves upwards and resets, at the moment, under the driving action of the pushing spring 92, the limiting cross bar 81 is driven to slide towards the direction of the inclined side block 82 through the resetting square 91, namely the limiting cross bar 81 resets and retracts into the rectangular transverse groove 214, the limiting cross bar 81 does not collide with the lower side of the drainage cover plate 11 any more, and the rectangular interior plate 21 can be pulled out upwards smoothly.
The implementation principle of the embodiment is as follows:
(1) And (5) stretching and placing: the two ends of the collecting net 34 are respectively sleeved on the middle solid rod 32 and the hollow rod 33 which are in a straight state on the two bearing side rods 31, the collecting net 34 is placed into the drainage channel 1 through the rectangular insertion opening 111 until the two limiting clamping blocks 22 are abutted on the upper side of the drainage cover plate 11 and cannot move downwards.
(2) Firm card establishes: then, the upper knob 73 is rotated to drive the driving screw 72 to rotate, the bidirectional dovetail block 43 is driven to slide downwards and simultaneously drives the inclined side blocks 82 to synchronously move downwards, when the inclined side blocks 82 move downwards, the linkage round wheels 83 drive the limiting cross bars 81 to slide away from the inclined side blocks 82, namely slide outwards of the rectangular transverse grooves 214, the sliding-out rectangular transverse grooves 214 are in contact with the lower side of the drain cover plate 11, and the effect of firmly clamping the rectangular inner plate 21 in the rectangular insertion opening 111 of the drain cover plate 11 is achieved by matching the two limiting clamping blocks 22.
(3) Receiving sundries: in the process of driving the bidirectional dovetail block 43 to slide downwards, the built-in round bar 23 can be driven to rotate ninety degrees towards the direction of the drainage cover plate 11 through the driving toothed bar 42 and the driving gear 41, so that the effect that the collecting net 34 is parallel below the drainage cover plate 11 to collect and block sundries entering the drainage channel 1 through the drainage cover plate 11 is achieved.
(4) And (3) accommodating and cleaning: when sundries are collected on the collection net 34 for a period of time and need to be cleaned, the rotary upper knob 73 drives the inner round rod 23 to rotate and reset, the inner round rod 23 rotates the top magnet 64 and drives the magnet 65 to have no repulsive force, at the moment, the L-shaped toothed rod 62 is driven by the reset spring 66 to reset and slide upwards, the inner round rod 53 is driven by the ratchet gear 61 to rotate, the limiting moment block 54 is enabled to rotate completely and retract into the rectangular mounting opening 323, the limiting moment block 54 is not abutted against the hollow rod 33 any more, and under the action of the accommodating torsion spring 51 and the magnet strip 52, the hollow rod 33 rotates and folds towards the middle solid rod 32, so that the collection net 34 is driven to fold and deform in half, and sundries on the collection net 34 are packed and accommodated; after the resetting of the inner round rod 23 is completed, the rectangular inner plate 21 is pulled out upwards, so that the stored sundries can be taken out through the rectangular insertion opening 111, and the effect of cleaning the sundries is achieved.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (1)
1. The utility model provides a drain sundries collection anti-blocking device, includes drainage channel (1) and sets up drainage apron (11) on drainage channel (1), its characterized in that: the drainage cover plate (11) is provided with a collecting device (2) for receiving sundry garbage;
the collecting device (2) comprises a rectangular inner plate (21) which is inserted on a drain cover plate (11) in a vertically sliding manner, a rectangular insertion opening (111) for inserting and installing the rectangular inner plate (21) is formed in the drain cover plate (11) in a penetrating manner, two limit clamping blocks (22) are fixedly clamped at two ends of the rectangular inner plate (21) above the drain cover plate (11), an inner round rod (23) is rotatably arranged below the drain cover plate (11) on the rectangular inner plate (21), a round rod hole (211) for rotatably installing the inner round rod (23) is formed in the rectangular inner plate (21), a bearing mechanism (3) for bearing sundries is arranged on the inner round rod (23), and a limit driving mechanism (4) for driving the inner round rod (23) is arranged on the rectangular inner plate (21);
the bearing mechanism (3) comprises bearing side rods (31), middle solid rods (32), hollow rods (33), a collecting net (34) and a containing assembly (5), wherein the bearing side rods (31) are symmetrically and fixedly sleeved on the inner round rods (23), the two middle solid rods (32) are symmetrically and fixedly installed on the lower sides of the two bearing side rods (31) respectively, the hollow rods (33) are rotatably arranged at one ends of the middle solid rods (32) far away from the bearing side rods (31) through middle rotary columns (35), connecting holes (321) for the middle rotary columns (35) to rotatably install are formed in the middle solid rods (32), two ends of the collecting net (34) are respectively sleeved on the middle solid rods (32) and the hollow rods (33) on the two bearing side rods (31), and the containing assembly (5) is arranged on the middle solid rods (32) and the hollow rods (33);
the accommodating assembly (5) comprises an accommodating torsion spring (51), a magnet strip (52), a middle inner circular rod (53), a limiting moment block (54) and a linkage folder (6), wherein the accommodating torsion spring (51) is sleeved on a middle rotating column (35) in a connecting hole (321), the magnet strip (52) is fixedly arranged in the middle of a hollow rod (33), the middle inner circular rod (53) is arranged on a middle solid rod (32) in a penetrating and rotating mode, one end of the middle inner circular rod (53) penetrates through and stretches into an accommodating side rod (31), a middle inner circular hole (322) for the middle inner circular rod (53) to rotate and a rectangular mounting port (323) communicated with the middle inner circular hole (322) are arranged on the middle solid rod (32), a square moment groove (311) communicated with the middle inner circular rod (322) for the middle inner circular rod (53) to penetrate into, the limiting moment block (54) is fixedly arranged at one end, far from the square moment groove (311), of the middle inner circular rod penetrates through and stretches into one end of the hollow rod (33), and the rectangular mounting side rod (21) is arranged on the linkage folder (21);
the linkage folder (6) comprises a ratchet gear (61), an L-shaped toothed bar (62), a limiting top block (63), a top magnet (64), a driving magnet (65) and a return spring (66), wherein the ratchet gear (61) is fixedly sleeved on a middle inner round bar (53) positioned in a square rectangular groove (311), the L-shaped toothed bar (62) is arranged in the square rectangular groove (311) in a limiting sliding manner through a dovetail block (67) and meshed with the ratchet gear (61), an inner dovetail groove (312) for the limiting sliding of the dovetail block (67) is formed in the square rectangular groove (311), the limiting top block (63) is fixedly covered on the square rectangular groove (311) and positioned above the L-shaped toothed bar (62), the driving magnet (65) is fixedly arranged on the square inner round bar (21) and positioned above the side bar (31), and the return spring (66) is fixedly connected with one end of the square toothed bar (311) in a fixed manner;
the limiting driving mechanism (4) comprises a driving gear (41), a driving toothed bar (42) and a positioning driving unit (7), wherein the driving gear (41) is fixedly sleeved at the middle part of the internally-installed round bar (23), the driving toothed bar (42) is installed at the middle part of the rectangular internally-installed plate (21) in an up-down limiting sliding manner through a bidirectional dovetail block (43), the lower end of the driving toothed bar penetrates through the rectangular internally-installed plate (21) to be meshed with the driving gear (41), a bidirectional dovetail groove (212) for limiting installation of the bidirectional dovetail block (43) and a rectangular opening (213) communicated with the bidirectional dovetail groove (212) for penetrating and extending the driving toothed bar (42) are formed in the rectangular internally-installed plate (21), and the positioning driving unit (7) is arranged on the rectangular internally-installed plate (21);
the positioning driving unit (7) comprises a square cushion block (71), a driving screw (72), an upper knob (73) and a linkage limiter (8), wherein the square cushion block (71) is fixedly covered above the bidirectional dovetail groove (212), the driving screw (72) is arranged on the square cushion block (71) in a penetrating and rotating mode through a limiting support block (74), threads at the lower end penetrate through the bidirectional dovetail block (43) and extend downwards, round through holes (711) for the driving screw (72) to rotate are formed in the square cushion block (71) in a penetrating mode, limiting round grooves (721) matched with the limiting support block (74) are formed in the driving screw (72), threaded through holes (431) matched with the driving screw (72) are formed in the bidirectional dovetail block (43) in a penetrating mode, the upper knob (73) is fixedly arranged at the upper end of the driving screw (72), and the linkage limiter (8) is symmetrically arranged in the rectangular inner mounting plate (21);
the linkage limiter (8) comprises a limiting cross rod (81), inclined side blocks (82), a linkage round wheel (83) and reset pieces (9), wherein the limiting cross rod (81) is symmetrically and transversely arranged in the rectangular inner plate (21) in a sliding mode and is positioned on two sides of the two-way dovetail groove (212), rectangular transverse grooves (214) which are communicated with the two-way dovetail groove (212) and used for the sliding installation of the limiting cross rod (81) are symmetrically formed in the rectangular inner plate (21), the two inclined side blocks (82) are respectively fixedly installed on two sides of the two-way dovetail block (43) and are respectively positioned in the two rectangular transverse grooves (214), the linkage round wheel (83) is rotationally arranged at one end, facing the inclined side blocks (82), of the limiting cross rod (81) and is abutted against the inclined side blocks (82), and the reset pieces (9) are arranged on the rectangular inner plate (21).
The utility model provides a piece that resets (9) include reset square (91), push away to spring (92) and rectangle apron (93), reset square (91) fixed set up in spacing horizontal pole (81) upside, set up on rectangle interior board (21) with rectangle transverse groove (214) intercommunication supply reset square (91) upper side rectangular groove (215) of installation, push away to spring (92) locate in upper side rectangular groove (215), one end and reset square (91) fixed connection, the other end and upper side rectangular groove (215) lateral wall fixed connection, rectangle apron (93) fixed cover closes on rectangle transverse groove (214) and upper side rectangular groove (215).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410021556.2A CN117513515B (en) | 2024-01-08 | 2024-01-08 | Anti-blocking device for collecting sundries in drainage channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410021556.2A CN117513515B (en) | 2024-01-08 | 2024-01-08 | Anti-blocking device for collecting sundries in drainage channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117513515A CN117513515A (en) | 2024-02-06 |
| CN117513515B true CN117513515B (en) | 2024-03-22 |
Family
ID=89755445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410021556.2A Active CN117513515B (en) | 2024-01-08 | 2024-01-08 | Anti-blocking device for collecting sundries in drainage channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117513515B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6379541B1 (en) * | 1996-02-21 | 2002-04-30 | Douglas Ian Nicholas | Stormwater sediment and litter trap |
| JP2004360220A (en) * | 2003-06-02 | 2004-12-24 | Daiko Kensetsu Kk | Refuse collector-receiver for catchment basin |
| DE102014119087B3 (en) * | 2014-12-18 | 2016-05-12 | ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft | Top of a drain for a surface drainage |
| CN106284602A (en) * | 2016-10-13 | 2017-01-04 | 无锡市诺智能科技有限公司 | A kind of backwash rotary sieve sewer cover plate |
| CN208088473U (en) * | 2018-02-02 | 2018-11-13 | 南通城欣市政工程有限公司 | A kind of pervious concrete pavement structure that can be purified water |
| CN212801879U (en) * | 2020-07-28 | 2021-03-26 | 中发腾龙建设有限公司 | Town road drainage structures |
| CN212866241U (en) * | 2020-06-20 | 2021-04-02 | 祥昇建工有限公司 | Town road drainage system |
| CN216006478U (en) * | 2021-07-30 | 2022-03-11 | 泉州市华泰建设工程有限公司 | System for collecting and utilizing rainwater on hollow curb belt in sponge-based city |
| CN217500379U (en) * | 2021-09-02 | 2022-09-27 | 刘岗 | Urban landscape facility capable of collecting rainwater |
| CN219653848U (en) * | 2023-06-01 | 2023-09-08 | 韩修永 | Road surface drainage facility |
-
2024
- 2024-01-08 CN CN202410021556.2A patent/CN117513515B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6379541B1 (en) * | 1996-02-21 | 2002-04-30 | Douglas Ian Nicholas | Stormwater sediment and litter trap |
| JP2004360220A (en) * | 2003-06-02 | 2004-12-24 | Daiko Kensetsu Kk | Refuse collector-receiver for catchment basin |
| DE102014119087B3 (en) * | 2014-12-18 | 2016-05-12 | ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft | Top of a drain for a surface drainage |
| CN106284602A (en) * | 2016-10-13 | 2017-01-04 | 无锡市诺智能科技有限公司 | A kind of backwash rotary sieve sewer cover plate |
| CN208088473U (en) * | 2018-02-02 | 2018-11-13 | 南通城欣市政工程有限公司 | A kind of pervious concrete pavement structure that can be purified water |
| CN212866241U (en) * | 2020-06-20 | 2021-04-02 | 祥昇建工有限公司 | Town road drainage system |
| CN212801879U (en) * | 2020-07-28 | 2021-03-26 | 中发腾龙建设有限公司 | Town road drainage structures |
| CN216006478U (en) * | 2021-07-30 | 2022-03-11 | 泉州市华泰建设工程有限公司 | System for collecting and utilizing rainwater on hollow curb belt in sponge-based city |
| CN217500379U (en) * | 2021-09-02 | 2022-09-27 | 刘岗 | Urban landscape facility capable of collecting rainwater |
| CN219653848U (en) * | 2023-06-01 | 2023-09-08 | 韩修永 | Road surface drainage facility |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117513515A (en) | 2024-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6045691A (en) | Sewer eco-collar for opening with covers | |
| CN210177646U (en) | Sponge urban rainwater pipeline system | |
| US20040040901A1 (en) | Continuous roll basin insert | |
| KR100935102B1 (en) | Offensive odor and counterflow cutoff of drain | |
| US20040011731A1 (en) | Storm drain filter system | |
| CN117513515B (en) | Anti-blocking device for collecting sundries in drainage channel | |
| KR20150024802A (en) | Rain receptacle | |
| KR100304270B1 (en) | Over flow protection apparatus for drainage | |
| CN209397689U (en) | A kind of municipal administration anti-blocking water ditch | |
| CN214033965U (en) | Municipal construction plumbing assembly | |
| CN210887521U (en) | Prevent hair and block up floor drain | |
| KR20060025989A (en) | Gathering drainage box earth sand inflow shutoff apparatus | |
| KR101291639B1 (en) | Rain receptacle filter to prevent stench | |
| CN216379874U (en) | Town road drainage structures | |
| KR20180087271A (en) | Filter mesh with a fixed structure for the inlet of the drain pipe | |
| CN212801900U (en) | A block dirty device of decontaminating for municipal works road receives mouth of a river | |
| CN110080374B (en) | Spring type floor drain | |
| CN214090275U (en) | Prevent blockking up, sponge city overflow formula inlet for stom water of easy clearance | |
| KR100680679B1 (en) | Device installed at outer wall of apartment house for collecting waste | |
| CN216380294U (en) | Aluminum plate structure for drainage of roof cornice | |
| JP2004285663A (en) | Street gully | |
| KR101564958B1 (en) | Rainwater receiving case improved drainage efficiency and water-permeability | |
| KR101301697B1 (en) | Manhole open and shut equipment for rain water | |
| CN217678431U (en) | Sponge urban asphalt road structure | |
| KR100877703B1 (en) | Flowing backward preventing system for sewage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Yongtao Inventor after: Zhao Haonan Inventor after: Zhu Yu Inventor after: Huo Xueping Inventor after: Guo Shitao Inventor after: Zhang Ruiyin Inventor after: Yang Meng Inventor after: Li Yuan Inventor after: Xiao Weihua Inventor after: Meng Yuan Inventor after: Ma Yuanyuan Inventor before: Zhu Yongtao Inventor before: Zhao Haonan Inventor before: Zhu Yu Inventor before: Huo Xueping Inventor before: Guo Shitao Inventor before: Zhang Ruiyin Inventor before: Yang Meng Inventor before: Li Yuan Inventor before: Xiao Weihua Inventor before: Meng Yuan Inventor before: Ma Yuanyuan |