CN110258760B - Sewer well lid system for flood control safety - Google Patents
Sewer well lid system for flood control safety Download PDFInfo
- Publication number
- CN110258760B CN110258760B CN201910591508.6A CN201910591508A CN110258760B CN 110258760 B CN110258760 B CN 110258760B CN 201910591508 A CN201910591508 A CN 201910591508A CN 110258760 B CN110258760 B CN 110258760B
- Authority
- CN
- China
- Prior art keywords
- cavity
- cleaning
- rotating
- well lid
- circulation
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 claims description 77
- 239000010813 municipal solid waste Substances 0.000 claims description 55
- 238000001914 filtration Methods 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 37
- 238000001514 detection method Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000001788 irregular Effects 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 8
- 239000010865 sewage Substances 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 description 5
- 239000002910 solid waste Substances 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- 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
- E03F5/0401—Gullies for use in roads or pavements
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a sewer well lid system based on flood control safety, which comprises an underground layer, wherein a well lid rotating cavity is arranged in the underground layer, an overturning block is rotatably arranged in the well lid rotating cavity through a well lid rotating shaft, a well lid cavity is arranged in the underground layer and communicated with the right side of the well lid rotating cavity, a well lid is arranged in the well lid cavity, the left end of the well lid is fixedly connected with the overturning block, a circulating cavity is arranged in the well lid, and a circulating opening and closing device is arranged in the circulating cavity. The flood control efficiency is high, and the security is high.
Description
Technical Field
The invention relates to the technical field of drainage well covers, in particular to a sewer well cover system based on flood control safety.
Background
When the traditional flood control drainage treatment is carried out, water is discharged into an underground drainage system through a drainage port arranged on a roadside drainage channel, the drainage port is only provided with a filter plate with large clearance, wastes such as leaves and the like easily block a sewer to influence the drainage efficiency, the drainage port cannot rapidly drain water under the condition of large water flow such as flood or heavy rainstorm, the well cover is usually opened to accelerate the drainage amount and the drainage speed, however, when the well cover is separated from a drainage well, the well cover is moved away from the drainage well mouth, the well mouth is in a completely opened state, solid wastes or leaves and the like easily enter the well to block the drainage pipeline, and when pedestrians walk, the solid wastes or leaves and the like easily fall into the well to cause unsafe accidents, when the well cover is rotatably connected with the drainage well, the well cover rotates to be vertical, the well mouth is in a completely opened state, the blockage and the unsafe accidents can also be caused, secondly, the vertical placement of the well cover is, causing traffic inconvenience. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
traditional well lid directly opens when flood control drainage for the well head is the complete open mode, then solid refuse can get into the circulation that the sewer blocks the rainwater, and drainage efficiency is low, and when the well lid was opened, easily takes place the unsafe accident that the pedestrian mistake dropped in the well, and influences the traffic.
In order to solve the problems, the embodiment designs a sewer well lid system for flood control safety, which comprises a ground layer, wherein a well lid rotating cavity is arranged in the ground layer, a turnover block is arranged in the well lid rotating cavity in a rotating manner through a well lid rotating shaft, a well lid cavity is arranged in the ground layer and communicated with the right side of the well lid rotating cavity, a well lid is arranged in the well lid cavity, the left end of the well lid is fixedly connected with the turnover block, a circulation cavity is arranged in the well lid, a circulation opening and closing device is arranged in the circulation cavity and used for controlling the well lid to be in a sealing state and a drainage state, a garbage cleaning device is arranged at the lower side of the circulation opening and closing device, a cleaning cavity is arranged between the front side and the back side of the circulation cavity and the well lid cavity in a communication manner, and the cleaning cavity and the garbage cleaning device are positioned on the same horizontal line, a filtering and adjusting device is arranged on the lower side of the garbage cleaning device, the filtering and adjusting device can filter solid garbage in sewage flowing in the circulation cavity and push the garbage into the cleaning cavity in front and at the back through the garbage cleaning device, a water flow speed detection device is arranged on the right side of the circulation cavity, the water flow speed detection device can control the speed of water filtering amount of the filtering and adjusting device, a drainage cavity communicated with an external drainage system is arranged on the lower side of the well cover cavity, garbage collecting devices are symmetrically arranged in the front and at the back of the well cover cavity, and the garbage in the cleaning cavity enters the garbage collecting devices to be collected; during flood control drainage, the circulation opening and closing device works to open the circulation cavity, rainwater flows into the circulation cavity, the filtration adjusting device filters the rainwater, and filtered solid garbage is removed by the garbage cleaning device to the water flow speed detection device for collection.
Preferably, the diameter in drainage chamber is less than the well lid diameter, and its effect is, the well lid is in installation stability in the well lid intracavity avoids the problem that the well lid pressurized overturns or sinks by oneself improves the security of well lid.
Wherein, the circulation opening and closing device comprises five fixed shafts arranged at intervals, the left end and the right end of each fixed shaft are respectively and fixedly arranged in the end wall in the circulation cavity, six sealing shafts are arranged between the fixed shafts, the sealing shafts and the fixed shafts can slide, the left end and the right end of each of the six sealing shafts are respectively and fixedly provided with a connecting block, the outer side of the circulation cavity is communicated with a lifting cavity, an annular block is arranged in the lifting cavity, one end of each connecting block close to the lifting cavity is fixedly connected with the annular block, the lifting cavity is internally and rotatably provided with eudipleural lead screws, the lead screws are in threaded connection with the annular blocks, the upper sides of the lifting cavity are communicated with a semicircular belt cavity, belt pulleys are uniformly arranged in the belt cavities, the belt pulleys are in power connection through belts, the upper ends of the left lead screw and the right lead screws are respectively and fixedly, the upper end of the left screw is in power connection with the power motor, and the upper end of the right screw is in power connection with the water flow speed detection device; the circulation opening and closing device works to enable the sealing shaft to descend to be separated from the fixed shaft, and then rainwater can circulate through the circulation cavity.
Preferably, the width of the sealing shaft between the adjacent fixed shafts is equal to the distance between the adjacent fixed shafts, the width of the sealing shaft between the front fixed shaft and the front end wall of the circulation cavity is equal to the distance between the front end surface of the fixed shaft and the front end wall of the circulation cavity, and the width of the sealing shaft between the rear fixed shaft and the rear end wall of the circulation cavity is equal to the distance between the rear end surface of the fixed shaft and the rear end wall of the circulation cavity.
The garbage cleaning device comprises a cleaning rotary groove communicated with the circulation cavity, a cleaning rotary shaft is arranged in the cleaning rotary groove in a rotating mode, a torsion spring is fixedly arranged on the cleaning rotary shaft, a cleaning rod is fixedly arranged on the cleaning rotary shaft and positioned on the upper side of the torsion spring, a telescopic groove is formed in the cleaning rod, a telescopic rod is arranged in the telescopic groove in a sliding mode, a telescopic spring is fixedly arranged between the left end of the telescopic rod and the telescopic groove, a meshing cavity is communicated with the upper side of the cleaning rotary groove, the upper end of the cleaning rotary shaft extends into the meshing cavity and is fixedly provided with a meshing gear, the left end of the meshing gear is in meshing connection with a half-tooth-shaped irregular gear, a gear rotary shaft is fixedly arranged at the axis of the irregular gear, a rotary motor is installed on the lower end wall of the meshing cavity, and the lower end of the gear rotary; the garbage cleaning device can drive the cleaning rod and the telescopic rod to swing back and forth when working, and the solid garbage filtered by the filtering and adjusting device is pushed into the cleaning cavity so as to be collected by the garbage collecting device.
Preferably, the cleaning rod and the lower end face of the telescopic rod are fixedly provided with steel brushes, the lower end face of the telescopic rod is short, the distance from the left end of each steel brush to the right end of the cleaning rod is larger than the length of the telescopic groove, the telescopic rod contracts to the telescopic groove, the steel brushes on the right side cannot block the telescopic rod, and the coordination of the device is improved.
Wherein, the filtering and adjusting device comprises an annular cavity communicated with the circulation cavity, a ring gear is rotationally arranged in the annular cavity, four fixed shifting blocks are uniformly and fixedly arranged on the inner end wall of the ring gear, an installation block is arranged in the circulation cavity, four cross-shaped support rods are fixedly arranged on the periphery of the installation block, the other ends of the support rods are fixedly connected with the inner end wall of the circulation cavity, four fixed rods are fixedly arranged on the installation block, one ends of the fixed rods, far away from the installation block, are fixedly connected with the lower end wall of the annular cavity, four rotating rods are hinged on the installation block, the other ends of the rotating rods extend into the annular cavity, elastic barrier cloth is fixedly arranged between the rotating rods and the fixed rods which are adjacent in the clockwise direction, one side, far away from the installation block, of the barrier cloth is provided with a pressure spring, and the, five foldable filter screen plates are rotatably arranged between the rotating rod and the fixed rod adjacent to the rotating rod in the anticlockwise direction, the right side of the annular cavity is communicated with a transmission groove, a transmission gear is rotatably arranged in the transmission groove, and the transmission gear is meshed with the annular gear; the ring gear rotates and passes through fixed shifting block promotes the dwang rotates, when filtering the otter board and being the expansion state, the rainwater filter velocity piece of circulation intracavity, when filtering the otter board and folding, the separation cloth expandes, and then rainwater filter velocity is slow, the velocity of flow detection device is steerable ring gear's turned angle to control the filterable speed of rainwater.
Preferably, a folding rotary groove is formed in the filter screen plate, a folding rotary rod is arranged in the folding rotary groove in a rotating mode, a folding rotary block is fixedly arranged on the folding rotary rod, the folding rotary block in the previous filter screen plate is fixedly connected with the adjacent filter screen plate, and then the rotary rod rotates to fold or unfold the filter screen plates.
The water flow speed detection device comprises a sealed rotating cavity, the sealed rotating cavity is communicated with the belt cavity, the upper end of the right lead screw extends into the sealed rotating cavity and is fixedly provided with a rotating plate, the right end of the rotating plate is fixedly provided with a sealing plate, the lower side of the sealed rotating cavity is communicated with a detection cavity, the left end wall of the detection cavity is internally communicated with a speed measurement cavity, a rotating shaft is fixedly arranged between the front end wall and the rear end wall of the speed measurement cavity, a fixed wheel is fixedly arranged on the rotating shaft, six fan blades are fixedly arranged on the periphery of the fixed wheel, the other ends of the fan blades can extend into the detection cavity, the front end surface of the fixed wheel is fixedly provided with a first bevel gear, the front end of the first bevel gear is in meshing connection with a second bevel gear, the center of the second; when rainwater circulates in the detection cavity, the fan blades are pushed to descend, six fan blades move in succession to drive the fixed wheel to rotate, and then the transmission shaft controls the rotation of the ring gear.
The garbage collection device comprises a collection cavity communicated with the outside, the collection cavity is communicated with the well cover cavity, a filter disc is fixedly arranged in the collection cavity, one end of the collection cavity, far away from the well cover cavity, is communicated with a sliding cavity, a closed sliding cover is arranged in the sliding cavity in a sliding mode, and a reset spring is fixedly arranged between one end, far away from the well cover cavity, of the closed sliding cover and the sliding cavity; and solid garbage in the circulation cavity is input into the collection cavity through the cleaning cavity to be collected, and then the closed sliding cover is opened to be manually taken out.
The invention has the beneficial effects that: the well lid system can be rotatably opened, workers can conveniently operate when going into a well, the well lid is provided with the fixing shaft, when the well lid is in a flood control state, rainwater can circulate, the fixing shaft can ensure the safety of pedestrians on the well lid, the fixing shaft can prevent non-volume objects from entering a sewer, in addition, a filtering and adjusting device arranged in the well lid can adjust the filtering speed according to the flow rate of the rainwater, filtered solid garbage is uniformly collected and treated, the well lid system is automatically operated, the flood control efficiency is high, and the safety is high.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic diagram of the overall structure of a sewer manhole cover system for flood control safety according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is an enlarged view of the structure of "C" of FIG. 1;
FIG. 5 is an enlarged view of the structure of FIG. 1 at "D";
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 1;
FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 1;
FIG. 8 is an enlarged view of "G" of FIG. 7;
FIG. 9 is a schematic view of the structure in the direction "H-H" of FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-9, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a sewer well lid system for flood control safety, which is mainly used for safe drainage work of a well lid in flood control, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a sewer well lid system based on flood control safety, which comprises a underground layer 10, wherein a well lid rotating cavity 11 is arranged in the underground layer 10, an overturning block 13 is rotatably arranged in the well lid rotating cavity 11 through a well lid rotating shaft 12, a well lid cavity 14 is arranged in the underground layer 10 and communicated with the right side of the well lid rotating cavity 11, a well lid 15 is arranged in the well lid cavity 14, the left end of the well lid 15 is fixedly connected with the overturning block 13, a circulation cavity 16 is arranged in the well lid 15, a circulation opening and closing device 601 is arranged in the circulation cavity 16, the circulation opening and closing device 601 is used for controlling the well lid 15 to be in a sealing state and a drainage state, a garbage cleaning device 602 is arranged on the lower side of the circulation opening and closing device 601, a cleaning cavity 53 is communicated between the front side and the rear side of the circulation cavity 16 and the well lid cavity 14, and the cleaning cavity 53 and the garbage cleaning, a filtering and adjusting device 603 is arranged on the lower side of the garbage cleaning device 602, the filtering and adjusting device 603 can filter solid garbage in sewage flowing in the circulation cavity 16 and push the garbage into the cleaning cavity 53 before and after through the garbage cleaning device 602, a water flow rate detection device 604 is arranged on the right side of the circulation cavity 16, the water flow rate detection device 604 can control the speed of water filtering amount of the filtering and adjusting device 603, a drainage cavity 74 communicated with an external drainage system is arranged on the lower side of the manhole cover cavity 14, garbage collection devices 605 are symmetrically arranged at the front and rear positions of the manhole cover cavity 14, and the garbage in the cleaning cavity 53 enters the garbage collection devices 605 for collection; during flood control and drainage, the circulation opening and closing device 601 works to open the circulation cavity 16, rainwater flows into the circulation cavity 16 and is filtered by the filtering and adjusting device 603, and filtered solid garbage is removed by the garbage cleaning device 602 to the water flow rate detection device 604 for collection.
Advantageously, the diameter of the drainage cavity 74 is smaller than the diameter of the well lid 15, and the function of the drainage cavity is to ensure the installation stability of the well lid 15 in the well lid cavity 14, to avoid the problem that the well lid 15 is pressed to turn over or sink by itself, and to improve the safety of the well lid 15.
According to the embodiment, the circulation opening and closing device 601 will be described in detail below, the circulation opening and closing device 601 includes five fixing shafts 17 arranged at intervals, the left and right ends of each fixing shaft 17 are respectively and fixedly arranged in the inner end wall of the circulation chamber 16, six sealing shafts 18 are arranged between the fixing shafts 17, the sealing shafts 18 and the fixing shafts 17 are slidable, the left and right ends of the six sealing shafts 18 are respectively and fixedly provided with connecting blocks 19, the outer side of the circulation chamber 16 is communicated with an elevating chamber 20, an annular block 21 is arranged in the elevating chamber 20, one end of each connecting block 19 close to the elevating chamber 20 is fixedly connected with the annular block 21, the elevating chamber 20 is rotatably provided with bilaterally symmetrical lead screws 26, the lead screws 26 are in threaded connection with the annular block 21, the upper side of the elevating chamber 20 is communicated with a semicircular belt chamber 22, and belt pulleys 23 are uniformly arranged in the belt chamber, the belt pulleys 23 are in power connection through a belt 24, the upper ends of the left and right lead screws 26 are fixedly connected with the left and right belt pulleys 23 respectively, the upper end wall of the belt pulley 23 is fixedly provided with a power motor 25, the upper end of the left lead screw 26 is in power connection with the power motor 25, and the upper end of the right lead screw 26 is in power connection with the water flow rate detection device 604; the circulation opening and closing device 601 works to make the sealing shaft 18 descend to be separated from the fixed shaft 17, and then rainwater can circulate through the circulation cavity 16.
Advantageously, the width of the sealing shaft 18 between the adjacent fixed shafts 17 is equal to the distance between the adjacent fixed shafts 17, the width of the sealing shaft 18 between the front fixed shaft 17 and the front end wall of the circulation chamber 16 is equal to the distance between the front end surface of the fixed shaft 17 and the front end wall of the circulation chamber 16, and the width of the sealing shaft 18 between the rear fixed shaft 17 and the rear end wall of the circulation chamber 16 is equal to the distance between the rear end surface of the fixed shaft 17 and the rear end wall of the circulation chamber 16, so that when the sealing shaft 18 and the fixed shaft 17 are inserted in a staggered manner, the circulation chamber 16 can be sealed, the upper end surface of the manhole cover 15 is flush with the upper end surface of the underground layer 10, and the smoothness and the attractiveness of the road are improved.
According to the embodiment, the garbage cleaning device 602 is described in detail below, the garbage cleaning device 602 includes a cleaning rotating groove 54 communicated with the circulation chamber 16, a cleaning rotating shaft 55 is rotatably disposed in the cleaning rotating groove 54, a torsion spring 61 is fixedly disposed on the cleaning rotating shaft 55, a cleaning rod 56 is fixedly disposed on the cleaning rotating shaft 55 at the upper side of the torsion spring 61, a telescopic groove 57 is disposed in the cleaning rod 56, a telescopic rod 58 is slidably disposed in the telescopic groove 57, a telescopic spring 59 is fixedly disposed between the left end of the telescopic rod 58 and the telescopic groove 57, an engaging chamber 62 is communicated with the upper side of the cleaning rotating groove 54, an engaging gear 63 is fixedly disposed at the upper end of the cleaning rotating shaft 55, an irregular gear 64 of one half is engaged and connected to the left end of the engaging gear 63, a gear rotating shaft 65 is fixedly disposed at the axis of the irregular gear 64, the lower end wall of the meshing cavity 62 is provided with a rotating motor 66, and the lower end of the gear rotating shaft 65 is in power connection with the rotating motor 66; the garbage cleaning device 602 can drive the cleaning rod 56 and the telescopic rod 58 to swing back and forth, so as to push the solid garbage filtered by the filtering and adjusting device 603 into the cleaning cavity 53, and then the solid garbage is collected by the garbage collecting device 605.
Advantageously, a steel brush 60 is fixedly arranged on the lower end surface of the cleaning rod 56 and the telescopic rod 58, the steel brush 60 on the lower end surface of the telescopic rod 58 is short, and the distance from the left end of the steel brush 60 on the right side to the right end of the cleaning rod 56 is greater than the length of the telescopic slot 57, so that when the telescopic rod 58 is retracted into the telescopic slot 57, the steel brush 60 on the right side does not block the retraction of the telescopic rod 58, and the coordination of the device is improved.
According to the embodiment, the filtering and adjusting device 603 is described in detail below, the filtering and adjusting device 603 includes an annular cavity 41 communicating with the circulation cavity 16, a ring gear 42 is rotatably disposed in the annular cavity 41, four fixed shifting blocks 43 are uniformly and fixedly disposed on an inner end wall of the ring gear 42, an installation block 47 is disposed in the circulation cavity 16, four cross-shaped support rods 48 are fixedly disposed on the periphery of the installation block 47, the other ends of the support rods 48 are fixedly connected with the inner end wall of the circulation cavity 16, four fixing rods 44 are fixedly disposed on the installation block 47, one end of each fixing rod 44, far away from the installation block 47, is fixedly connected with the lower end wall of the annular cavity 41, four rotating rods 45 are hinged to the installation block 47, the other ends of the rotating rods 45 extend into the annular cavity 41, elastic blocking cloth 46 is fixedly disposed between the rotating rods 45 and the fixing rods 44 adjacent to the, a pressure spring 80 is arranged on one side, away from the mounting block 47, of the barrier cloth 46, two ends of the pressure spring 80 are fixedly connected with the fixing rods 44 and the rotating rods 45 respectively, five foldable filter screen plates 49 are rotatably arranged between the rotating rods 45 and the fixing rods 44 adjacent to each other in the counterclockwise direction, a transmission groove 39 is communicated with the right side of the annular cavity 41, a transmission gear 40 is rotatably arranged in the transmission groove 39, and the transmission gear 40 is meshed with the annular gear 42; ring gear 42 rotates and passes through fixed shifting block 43 promotes dwang 45 rotates, when filtering screen board 49 is the expansion state, rainwater filtration speed piece in circulation chamber 16, when filtering screen board 49 is folding, block cloth 46 and expand, then rainwater filtration speed is slow, water velocity of flow detection device 604 is steerable ring gear 42's turned angle to control the filterable speed of rainwater.
Beneficially, a folding rotary groove 50 is arranged in the filter screen plate 49, a folding rotary rod 51 is rotatably arranged in the folding rotary groove 50, a folding rotary block 52 is fixedly arranged on the folding rotary rod 51, the folding rotary block 52 in the previous filter screen plate 49 is fixedly connected with the adjacent filter screen plate 49, and the rotary rod 45 rotates to fold or unfold the filter screen plates 49.
According to the embodiment, the water flow rate detecting device 604 is described in detail below, the water flow rate detecting device 604 includes a sealed rotating cavity 27, the sealed rotating cavity 27 is communicated with the belt cavity 22, the upper end of the right lead screw 26 extends into the sealed rotating cavity 27 and is fixedly provided with a rotating plate 28, the right end of the rotating plate 28 is fixedly provided with a sealing plate 29, the lower side of the sealed rotating cavity 27 is communicated with a detecting cavity 30, the left end wall of the detecting cavity 30 is communicated with a speed measuring cavity 32, a rotating shaft 36 is fixedly provided between the front and rear end walls of the speed measuring cavity 32, a fixed wheel 33 is fixedly provided on the rotating shaft 36, six fan blades 34 are fixedly provided on the periphery of the fixed wheel 33, the other end of the fan blade 34 can extend into the detecting cavity 30, the front end surface of the fixed wheel 33 is fixedly provided with a first bevel gear 35, the front end of the first bevel gear 35 is engaged with a second bevel gear 37, the axle center of the, the lower end of the transmission shaft 38 is fixedly connected with the transmission gear 40; when rainwater flows through the detection cavity 30, the fan blades 34 are pushed to descend, and the fixed wheel 33 can be driven to rotate by the sequential movement of the six fan blades 34, so that the rotation of the ring gear 42 is controlled through the transmission shaft 38.
According to an embodiment, a detailed description is given below on a garbage collection device 605, where the garbage collection device 605 includes a collection cavity 68 communicated with the outside, the collection cavity 68 is communicated with the well lid cavity 14, a filter disc 70 is fixedly disposed in the collection cavity 68, a sliding cavity 72 is communicated with one end of the collection cavity 68 away from the well lid cavity 14, a closed sliding cover 71 is slidably disposed in the sliding cavity 72, and a return spring 73 is fixedly disposed between one end of the closed sliding cover 71 away from the well lid cavity 14 and the sliding cavity 72; the solid waste in the circulation chamber 16 is fed through the cleaning chamber 53 into the collection chamber 68 for collection, and thereafter the closed slide cover 71 is opened for manual removal.
The following detailed description of the using steps of a flood control safety-based sewer manhole cover system is provided with reference to fig. 1 to 9:
initially, the fixed shaft 17 is abutted to the sealing shaft 18 to seal the circulation cavity 16, the upper end faces of the fixed shaft 17 and the sealing shaft 18 are flush with the upper end face of the underground layer 10, the smoothness of the road surface is guaranteed, the daily circulation is facilitated, the cleaning rod 56 drives the telescopic rod 58 to rotate backwards to a limit angle, the torsion spring 61 is in a natural state at the moment, the filter screen plates 49 between the adjacent fixing rods 44 are folded together, the barrier cloth 46 is unfolded at the moment, the pressure spring 80 is in a natural placing state, the filtering speed of the filtering and adjusting device 603 is the minimum in the state, rainwater only flows through gaps of the folded filter screen plates 49, the sealing plate 29 seals the detection cavity 30, the smoothness of the upper end face of the sealing plate 29 and the upper end face of the underground layer 10 is guaranteed, and the circulation is.
When the device is used for flood control, the power motor 25 works, the left and right screw rods 26 rotate through the belt 24, the annular block 21 descends, the sealing shaft 18 is driven to descend through the connecting block 19, the fixing shaft 17 is separated from the sealing shaft 18, rainwater can enter the circulation cavity 16 through a gap between the fixing shafts 17, the circulation cavity 16 can be circulated but is not completely opened through the fixing shafts 17, the safety of passing personnel is guaranteed, large-volume object garbage is blocked on the upper surface of the fixing shaft 17, a drainage system communicated with the drainage cavity 74 is prevented from being blocked, the sealing plate 29 is driven to rotate through the rotating plate 28 in the rotation process of the screw rods 26, the detection cavity 30 is opened, rainwater enters the lifting cavity 20, the fan blades 34 are pushed to descend, the fixed wheel 33 can be driven to rotate through the sequential movement of the six fan blades 34, the rotation of the annular gear 42 is controlled through the transmission shaft 38, the transmission gear 40 rotates to, the rotating rod 45 is rotated by the fixed shifting block 43, the filter screen plate 49 is expanded, the barrier cloth 46 is contracted at the moment, the filtering speed of the filtering and adjusting device 603 is gradually increased at the moment, the pressure spring 80 is in a gradually compressed state, the larger the water flow in the detection cavity 30 is, the faster the fan blade 34 drives the fixed wheel 33 to rotate, the larger the rotating angle of the ring gear 42 is, the larger the expanded area between the filter screen plates 49 is, the smaller the area of the barrier cloth 46 is, the faster the filtering speed of the filter screen plate 49 is, wherein when the filter screen plate 49 is completely expanded, the filtering speed is the maximum, the pressure spring 80 is in a compressed state at the moment, the water flow in the detection cavity 30 is reduced, when the ring gear 42 rotates reversely, the rotating rod 45 can rotate reversely under the elastic restoring force of the pressure spring 80, so that the filter screen plate 49 is contracted to reduce the filtering speed, and solid, the rotating motor 66 works to drive the irregular gear 64 to rotate, the meshing gear 63 rotates intermittently, when the irregular gear 64 is meshed with the meshing gear 63, the cleaning rod 56 and the telescopic rod 58 rotate towards the front side, the solid garbage is pushed into the cleaning cavity 53 at the front side through the steel brush 60 and then enters the collecting cavity 68 at the front side to be collected, when the irregular gear 64 is disengaged from the meshing gear 63, the cleaning rod 56 and the telescopic rod 58 rotate towards the rear side to push the solid garbage into the collecting cavity 68 at the rear side, the cleaning rod 56 and the telescopic rod 58 can swing back and forth to clean the garbage, the solid garbage enters the collecting cavity 68 and is filtered through the filter disc 70, the garbage in the collecting cavity 68 can be recovered by opening the closed sliding cover 71, and then when a worker needs to descend into the drainage cavity 74 to work in a well, the well lid 15 can rotate around the well lid rotating shaft 12 to open the drainage cavity 74, is convenient for going into the well.
The invention has the beneficial effects that: the well lid system can be rotatably opened, workers can conveniently operate when going into a well, the well lid is provided with the fixing shaft, when the well lid is in a flood control state, rainwater can circulate, the fixing shaft can ensure the safety of pedestrians on the well lid, the fixing shaft can prevent non-volume objects from entering a sewer, in addition, a filtering and adjusting device arranged in the well lid can adjust the filtering speed according to the flow rate of the rainwater, filtered solid garbage is uniformly collected and treated, the well lid system is automatically operated, the flood control efficiency is high, and the safety is high.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (1)
1. A sewer well lid system based on flood control safety comprises an underground layer; a well lid rotating cavity is arranged in the underground layer, an overturning block is arranged in the well lid rotating cavity in a rotating mode through a well lid rotating shaft, a well lid cavity is arranged in the underground layer and communicated with the right side of the well lid rotating cavity, a well lid is arranged in the well lid cavity, the left end of the well lid is fixedly connected with the overturning block, a circulation cavity is arranged in the well lid, a circulation opening and closing device is arranged in the circulation cavity and used for controlling the well lid to be in a sealing state and a drainage state; a garbage cleaning device is arranged on the lower side of the circulation opening and closing device, a cleaning cavity is communicated between the front side and the rear side of the circulation cavity and the well cover cavity, the cleaning cavity and the garbage cleaning device are positioned on the same horizontal line, a filtering and adjusting device is arranged on the lower side of the garbage cleaning device, the filtering and adjusting device can filter solid garbage in sewage circulating in the circulation cavity and push the garbage into the front cleaning cavity and the rear cleaning cavity through the garbage cleaning device; a water flow speed detection device is arranged on the right side of the circulation cavity and can control the speed of the water filtering amount of the filtering and adjusting device, and a drainage cavity communicated with an external drainage system is arranged on the lower side of the well cover cavity in a communicated manner; the front and rear positions of the manhole cover cavity are symmetrically provided with garbage collecting devices, and garbage in the cleaning cavity enters the garbage collecting devices to be collected; the diameter of the drainage cavity is smaller than that of the well cover; the circulation opening and closing device comprises five fixed shafts arranged at intervals; the left end and the right end of the fixed shaft are fixedly arranged in the inner end wall of the circulation cavity respectively, six sealing shafts are arranged between the fixed shafts, the sealing shafts and the fixed shafts can slide, and connecting blocks are fixedly arranged at the left end and the right end of the six sealing shafts respectively; the outer side of the circulation cavity is communicated with a lifting cavity, an annular block is arranged in the lifting cavity, one end, close to the lifting cavity, of the connecting block is fixedly connected with the annular block, screw rods which are bilaterally symmetrical are rotatably arranged in the lifting cavity, and the screw rods are in threaded connection with the annular block; the upper side of the lifting cavity is communicated with a semicircular belt cavity, belt pulleys are uniformly arranged in the belt cavity, the belt pulleys are in power connection through a belt, the upper ends of the left and right lead screws are fixedly connected with the belt pulleys on the left and right sides respectively, a power motor is fixedly arranged on the upper end wall of each belt pulley, the upper end of the left lead screw is in power connection with the power motor, and the upper end of the right lead screw is in power connection with the water flow speed detection device; the width of the sealing shaft between the adjacent fixed shafts is equal to the distance between the adjacent fixed shafts, the width of the sealing shaft between the front fixed shaft and the front end wall of the circulation cavity is equal to the distance between the front end surface of the fixed shaft and the front end wall of the circulation cavity, the width of the sealing shaft between the rear fixed shaft and the rear end wall of the circulation cavity is equal to the distance between the rear end surface of the fixed shaft and the rear end wall of the circulation cavity, and the sealing shaft and the fixed shafts are inserted in a staggered mode to seal the circulation cavity, so that the upper end surface of the well cover is flush with the upper end surface of the underground layer, and the smoothness and the attractiveness of a road are improved; the garbage cleaning device comprises a cleaning rotary groove communicated with the circulation cavity; a cleaning rotating shaft is rotatably arranged in the cleaning rotating groove, a torsional spring is fixedly arranged on the cleaning rotating shaft, a cleaning rod is fixedly arranged on the cleaning rotating shaft at the upper side of the torsional spring, a telescopic groove is formed in the cleaning rod, a telescopic rod is slidably arranged in the telescopic groove, and a telescopic spring is fixedly arranged between the left end of the telescopic rod and the telescopic groove; the upper side of the cleaning rotary groove is communicated with a meshing cavity, the upper end of the cleaning rotary shaft extends into the meshing cavity and is fixedly provided with a meshing gear, the left end of the meshing gear is meshed and connected with a half-tooth-shaped irregular gear, the axis of the irregular gear is fixedly provided with a gear rotary shaft, the lower end wall of the meshing cavity is provided with a rotating motor, and the lower end of the gear rotary shaft is in power connection with the rotating motor; the cleaning rod and the lower end face of the telescopic rod are fixedly provided with steel brushes, the steel brushes on the lower end face of the telescopic rod are short, and the distance from the left end of the steel brush on the right side to the right end of the cleaning rod is greater than the length of the telescopic groove; the filtration regulating device comprises an annular cavity communicated with the circulation cavity; a ring gear is rotationally arranged in the ring cavity, four fixed shifting blocks are uniformly and fixedly arranged on the inner end wall of the ring gear, an installation block is arranged in the circulation cavity, four cross-shaped support rods are fixedly arranged on the periphery of the installation block, the other ends of the support rods are fixedly connected with the inner end wall of the circulation cavity, four fixed rods are fixedly arranged on the installation block, one end of each fixed rod, far away from the installation block, is fixedly connected with the lower end wall of the ring cavity, four rotating rods are hinged to the installation block, and the other end of each rotating rod extends into the ring cavity; elastic barrier cloth is fixedly arranged between the rotating rod and the fixed rod adjacent to the rotating rod in the clockwise direction, a pressure spring is arranged on one side, away from the mounting block, of the barrier cloth, and two ends of the pressure spring are fixedly connected with the fixed rod and the rotating rod respectively; five foldable filter screen plates are rotatably arranged between the rotating rod and the fixed rod adjacent to the rotating rod in the anticlockwise direction, the right side of the annular cavity is communicated with a transmission groove, a transmission gear is rotatably arranged in the transmission groove, and the transmission gear is meshed with the annular gear; folding rotary grooves are formed in the filter screen plates, folding rotary rods are rotatably arranged in the folding rotary grooves, folding rotary blocks are fixedly arranged on the folding rotary rods, the folding rotary block in the previous filter screen plate is fixedly connected with the adjacent filter screen plate, and the rotary rods rotate to fold or unfold the filter screen plates; the water flow speed detection device comprises a sealed rotary cavity; the sealing rotating cavity is communicated with the belt cavity, the upper end of the lead screw on the right side extends into the sealing rotating cavity and is fixedly provided with a rotating plate, and the right end of the rotating plate is fixedly provided with a sealing plate; a detection cavity is communicated with the lower side of the sealed rotary cavity, a speed measuring cavity is communicated with the inside of the left end wall of the detection cavity, a rotating shaft is fixedly arranged between the front end wall and the rear end wall of the speed measuring cavity, a fixed wheel is fixedly arranged on the rotating shaft, six fan blades are fixedly arranged on the periphery of the fixed wheel, the other ends of the fan blades can extend into the detection cavity, a first bevel gear is fixedly arranged on the front end surface of the fixed wheel, a second bevel gear is connected to the front end of the first bevel gear in a meshed manner, a transmission shaft is fixedly arranged at the center of the second bevel gear, and; the garbage collection device comprises a collection cavity communicated with the outside; the collecting cavity is communicated with the well cover cavity, and a filter disc is fixedly arranged in the collecting cavity; the collecting cavity is far away from one end of the well cover cavity is communicated with a sliding cavity, a sealed sliding cover is arranged in the sliding cavity in a sliding mode, and a reset spring is fixedly arranged between one end, far away from the well cover cavity, of the sealed sliding cover and the sliding cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910591508.6A CN110258760B (en) | 2019-07-02 | 2019-07-02 | Sewer well lid system for flood control safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910591508.6A CN110258760B (en) | 2019-07-02 | 2019-07-02 | Sewer well lid system for flood control safety |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110258760A CN110258760A (en) | 2019-09-20 |
| CN110258760B true CN110258760B (en) | 2020-11-20 |
Family
ID=67923978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910591508.6A Expired - Fee Related CN110258760B (en) | 2019-07-02 | 2019-07-02 | Sewer well lid system for flood control safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110258760B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110485537B (en) * | 2019-09-28 | 2020-03-31 | 磐安秀吉新能源科技有限公司 | Pneumatic-based anti-blocking drainage well cover |
| CN110847652B (en) * | 2019-11-28 | 2020-12-18 | 嘉兴米世电器有限公司 | Underground garage with flood control device |
| CN111321798B (en) * | 2020-03-30 | 2021-02-05 | 上海申排成套装备产业有限公司 | Sewer well lid of municipal administration usefulness |
| CN111456101B (en) * | 2020-05-06 | 2020-12-04 | 无锡万昌交通工程有限公司 | Intelligent drainage well cover |
| CN111501982B (en) * | 2020-05-14 | 2020-10-30 | 杭州反贝电子科技有限公司 | Rail mounted sewer filter screen |
| CN112452024B (en) * | 2020-12-02 | 2022-12-13 | 帕蒙兰德(宁夏)生物技术有限公司 | Adjustable rainwater purification device |
| CN112761237B (en) * | 2020-12-30 | 2022-10-18 | 毛巍 | Sewer inspection shaft lid based on rivers power clearance rubbish |
| CN114136386B (en) * | 2021-12-07 | 2022-06-28 | 湖南中晶智能科技有限公司 | Wisdom is ultrasonic water meter for urban drainage |
| CN115450261B (en) | 2022-11-10 | 2023-01-24 | 济南英华自动化技术有限公司 | Electronic well lid based on electric control travel switch control |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1071985A (en) * | 1992-12-28 | 1993-05-12 | 单广旺 | Automatic opening-and-closing gutter cover for rain-water-collecting with sealing function |
| KR20190000486U (en) * | 2017-08-14 | 2019-02-22 | 임도현 | Sewer Automatic Switchgear |
| CN207714381U (en) * | 2017-09-27 | 2018-08-10 | 淮南师范学院 | A kind of intelligent well cover with anti-waterlogging function |
| CN207988115U (en) * | 2018-03-22 | 2018-10-19 | 樊立达 | The anti-ponding collector nozzle device of road |
| CN109356277A (en) * | 2018-12-12 | 2019-02-19 | 佛山科学技术学院 | Mosquito-proof based on outdoor drainage system suffers from inlet for stom water |
-
2019
- 2019-07-02 CN CN201910591508.6A patent/CN110258760B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN110258760A (en) | 2019-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110258760B (en) | Sewer well lid system for flood control safety | |
| US20200087910A1 (en) | Urban sewer dredging apparatus | |
| CN110644601B (en) | Emergency flood control drainage well lid | |
| CN113718922B (en) | Self-cleaning anti-blocking device for municipal underground drainage pipeline | |
| CN112177140A (en) | Emergency drainage device for municipal road safety blocking prevention | |
| CN213452362U (en) | Drainage pipeline for preventing and treating water in coal mine | |
| CN211245782U (en) | Hydraulic engineering's rubbish filter equipment | |
| CN113294204B (en) | Efficient mixed drainage facility for strip mine | |
| CN208023685U (en) | A kind of sponge city diafiltration flood discharge structure structure | |
| CN111719670A (en) | Anti-prying and anti-blocking sewer opening device | |
| CN219080235U (en) | Impurity-removing anti-blocking water drain gate | |
| CN210737738U (en) | Town road drainage structures | |
| CN111206665A (en) | Town road drainage device | |
| CN216926175U (en) | Waste water detection device with sampling function | |
| CN105464024B (en) | A kind of road ponding collection device | |
| CN111155493B (en) | Water course drain gate based on hydraulic engineering | |
| CN114439067A (en) | Ditch silt cleaning device for hydraulic engineering | |
| CN103758089B (en) | Folding aluminium sheet automatic water-stop machine | |
| CN203729272U (en) | Folding aluminum plate automatic water blocking machine | |
| CN112211668A (en) | Novel escape pipeline for tunnel construction | |
| CN206829330U (en) | Catch-basin | |
| CN219364519U (en) | Dam with multifunctional flood discharge port | |
| CN214363346U (en) | Waterproof drainage device of hydraulic engineering construction | |
| CN219690452U (en) | Sluice rubbish intercepting device | |
| CN215858130U (en) | Trash device for drainage ditch of hydraulic design |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201103 Address after: 276800 anti drought Service Center, Zhaoyang Road, Rizhao street, Donggang, Rizhao City, Shandong Province Applicant after: Rizhao Donggang Water Group Co.,Ltd. Address before: 312000 Dongchen 314, Banei Village, Gaobu Town, Yuecheng District, Shaoxing City, Zhejiang Province Applicant before: SHAOXING SUODUN ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A sewer well cover system for flood control safety Effective date of registration: 20211224 Granted publication date: 20201120 Pledgee: Rizhao Bank Co.,Ltd. Donggang sub branch Pledgor: Rizhao Donggang Water Group Co.,Ltd. Registration number: Y2021980016084 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |