CN112502263A - Road and bridge drainage ditch with good drainage effect - Google Patents

Road and bridge drainage ditch with good drainage effect Download PDF

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Publication number
CN112502263A
CN112502263A CN202011476908.1A CN202011476908A CN112502263A CN 112502263 A CN112502263 A CN 112502263A CN 202011476908 A CN202011476908 A CN 202011476908A CN 112502263 A CN112502263 A CN 112502263A
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China
Prior art keywords
drainage
fixedly connected
road
arc
drainage ditch
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Granted
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CN202011476908.1A
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Chinese (zh)
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CN112502263B (en
Inventor
高清如
石经广
金剑
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Individual
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Individual
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Priority to CN202011476908.1A priority Critical patent/CN112502263B/en
Publication of CN112502263A publication Critical patent/CN112502263A/en
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F3/00Sewer pipe-line systems
    • E03F3/04Pipes or fittings specially adapted to sewers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters 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
    • B01D29/03Filters 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
    • B01D29/035Filters 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 with curved filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00Details of pavings
    • E01C11/22Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00Details of pavings
    • E01C11/22Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
    • E01C11/224Surface drainage of streets
    • E01C11/227Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/08Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
    • E01D19/086Drainage arrangements or devices
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F3/00Sewer pipe-line systems
    • E03F3/04Pipes or fittings specially adapted to sewers
    • E03F3/046Open sewage channels
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/14Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/26Installations for stirring-up sewage
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F7/00Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sewage (AREA)

Abstract

The invention discloses a road and bridge drainage ditch with good drainage effect, which comprises a basic road, wherein a drainage ditch is arranged on the top surface of the basic road, and a drainage device is arranged in the drainage ditch; through the biasing means, expand the device, the device of brushing, latch device's cooperation is mixxed the inside sedimentary silt of drainage device, make silt move along with rivers always, silt can not be in the long-time deposit of drainage device's inside, avoid silt at drainage device's inside deposit, it is long and lasting, cause the problem that drainage device is blockked up, through expanding the device, the device of brushing, latch device's cooperation is to secondary filter device application periodic jacking force, make secondary filter device produce vibrations, and then the medium object that makes the inside interception of secondary filter device gathers to its one end, reduce the interception effect of medium object to the rainwater, the frequency of artificial patrolling and examining and clearing up has been reduced, time saving and labor saving, the practicality of this effectual road bridge drainage ditch of draining has been improved.

Description

Road and bridge drainage ditch with good drainage effect
Technical Field
The invention relates to the field of road and bridge drainage ditches, in particular to a road and bridge drainage ditch with a good drainage effect.
Background
Municipal road bridge is the basic building facility of people's trip, generally by the road bed, the road surface, the bridge, several major parts such as tunnel engineering and traffic engineering facility are constituteed, it runs into rainwater weather in the use, the rainwater directly falls on the road surface, if the rainwater on the road surface can not obtain timely drainage, will lead to the rainwater to gather on the road surface, influence driving safety, the road bed simultaneously, the road surface, structures such as bridge are soaked for a long time and can be corroded in the rainwater, lead to the durability reduction of road bridge, and the life shortens, in order to overcome above-mentioned problem, people set up perfect escape canal in the both sides of road usually, be used for in time discharging the rainwater on the road surface.
The existing road and bridge drainage ditch consists of a drainage ditch, a drainage pipe and a rainwater grate, wherein the drainage ditch is arranged on a basic road, the rainwater grate is arranged at the top of the drainage ditch and is flush with the road surface, the drainage pipe is communicated with the bottom of the drainage ditch, when the drainage ditch is used, rainwater passes through the rainwater grate to enter the drainage ditch and is discharged through the drainage pipe, meanwhile, the rainwater grate is used for intercepting larger objects such as leaves, plastic bags and the like and does not intercept small and medium objects such as silt, branches, stones and the like in rainwater, the small and medium objects are easy to be impacted into the drainage ditch and the drainage pipe by the rainwater and can be gradually deposited at the bottoms of inner cavities of the drainage ditch and the drainage pipe in the process that the small and medium objects move along with the water flow, so that the drainage capacity of the drainage ditch and the drainage pipe is gradually reduced due to the accumulation of the day and the full blockage of the drainage ditch and the driving safety and the, the road and bridge drainage ditch is required to be frequently detected and cleaned by road workers, is time-consuming and labor-consuming, and therefore needs to be designed with a good drainage effect.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the existing road and bridge drainage ditch in the prior art, which consists of a drainage ditch, a drainage pipe and a rainwater grate, wherein the drainage ditch is arranged on a basic road, the rainwater grate is arranged at the top of the drainage ditch and is flush with the road surface, the drainage pipe is communicated with the bottom of the drainage ditch, when in use, rainwater passes through the rainwater grate to enter the drainage ditch and is discharged through the drainage pipe, meanwhile, the rainwater grate is used for intercepting larger objects such as leaves, plastic bags and the like and does not intercept small and medium objects such as silt, branches, stones and the like in rainwater, the small and medium objects are easy to be impacted into the drainage ditch and the drainage pipe by rainwater, and the small and medium objects can be gradually deposited at the bottoms of inner cavities of the drainage ditch and the drainage pipe in the process of moving along with the water flow, so that the drainage capacity of the drainage ditch and the drainage pipe is gradually reduced due to the accumulation of days, even the drainage ditch and the drainage pipe are completely blocked, and the driving, the invention aims to provide a road and bridge drainage ditch with good drainage effect, which can well solve the problems in the background art.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides an effectual road bridge drainage ditch of drainage, includes basic road, the sluicing ditch has been seted up on the top surface of basic road, and the inside of sluicing ditch is equipped with drainage device.
Preferably, drainage device includes the header tank, the header tank is fixed to be inlayed and is installed in the inside of sluicing ditch, be equipped with drive arrangement on the bottom surface of header tank, the fixed angle steel of top fixedly connected with of header tank, place on the bottom surface of fixed angle steel inner chamber and seal the apron, seal and seted up the hole that leaks on the top surface of apron, seal the convergent aqueduct of fixedly connected with and the hole looks adaptation that leaks on the bottom surface of apron, the bottom activity of convergent aqueduct is pegged graft in the inside of header tank, fixedly connected with triangle-shaped boss on the bottom surface of header tank inner chamber, semicircular water drainage tank has been seted up on the inclined plane of triangle-shaped boss, the top of triangle-shaped boss is equipped with transmission, the inside of.
Preferably, drive arrangement is including keeping apart a section of thick bamboo, it has the aqueduct of buckling to keep apart fixed intercommunication on the side of a section of thick bamboo, the other end of the aqueduct of buckling is fixed to be pegged graft on the bottom surface of basic road and extend to the inside of sluicing ditch and fixed the pegging graft on the bottom surface of header tank, the aqueduct of buckling is fixed with the fixed intercommunication of semi-circular water drainage tank, fixedly connected with fixed pipe on the top surface of an isolation section of thick bamboo, the top of fixed pipe is fixed the pegging graft on the bottom surface of basic road, the inside activity of fixed pipe has cup jointed the drive shaft, the bottom of drive shaft extends to the inside of an isolation section of thick bamboo and has cup jointed drive waterw.
Preferably, the transmission device comprises a positioning column, the bottom end of the positioning column is fixedly connected to the top end of the triangular boss, the top end of the positioning column is in contact connection with the bottom surface of the sealing cover plate, an installation cavity is formed in the positioning column, the top end of the fixed tube penetrates through the triangular boss and is fixedly inserted in the positioning column, the top end of the driving shaft penetrates through the fixed tube and extends into the installation cavity and is movably sleeved with the top surface of the inner cavity of the installation cavity, a driving bevel gear is arranged in the installation cavity and is fixedly sleeved outside the driving shaft, transmission shafts are movably inserted on the left side surface and the right side surface of the positioning column and are in an inclined shape and are matched with the inclined surface of the triangular boss, one end of each transmission shaft extends into the installation cavity and is fixedly sleeved with a driven bevel gear, the driven bevel gear is meshed with the driving bevel, and a pressure device is arranged outside the transmission shaft.
Preferably, the secondary filtering device comprises two positioning blocks, one positioning block is fixedly connected to the inner wall of the water collecting tank, the other positioning block is fixedly connected to the side surface of the positioning column, the two positioning blocks are at equal height positions, a fixed vertical rod is fixedly connected to the top surface of the positioning block, a bearing spring and a buffer block are movably sleeved outside the fixed vertical rod, the bottom end of the bearing spring is fixedly connected to the top surface of the positioning block, the top end of the bearing spring is in contact connection with the bottom surface of the buffer block, a small-hole net cage is fixedly connected to the other end of the buffer block, the bottom surface of the small-hole net cage is inclined and matched with the inclined surface of the triangular boss, an arc-shaped small-hole net plate is fixedly connected to the bottom surface of the inner cavity of the small-hole net cage, the buffer spring above the buffer block is, the top end of the positioning sleeve is fixedly connected to the bottom surface of the sealing cover plate, the bottom end of the buffer spring is in contact connection with the top surface of the buffer block, and the top end of the buffer spring is fixedly connected with the bottom surface of the sealing cover plate.
Preferably, pressure device includes rotatory roller, and rotatory roller is fixed cup joints in the outside of transmission shaft and is located the inside of semi-circular water drainage tank, and the arc chamber has been seted up to the inside of rotatory roller, and the inner wall in arc chamber is connected with the direction piston through the compression spring transmission, and the inner wall sliding connection in direction piston and arc chamber, the another side fixedly connected with arc pressure bar of direction piston, the other end of arc pressure bar extends to the outside of rotatory roller, and the rotatory roller is equipped with the expansion device on the surface.
Preferably, the expansion device includes the locating plate, locating plate fixed connection is on the surface of rotatory roller, the activity is pegged graft on the locating plate and is had the trip shaft, the external fixation of trip shaft has cup jointed the arc returning face plate, the tip sliding connection of the internal surface of arc returning face plate and arc depression bar, the spacing elasticity rope of fixedly connected with on the internal surface of arc returning face plate, the other end fixed connection of spacing elasticity rope is on the surface of rotatory roller, fixedly connected with switching convex block on the other end of arc returning face plate, the spliced eye has been seted up on the terminal surface of switching convex block, the outside of switching convex block is equipped with the device of cleaning.
Preferably, the cleaning device comprises an adapter plate, a bearing hole is formed in the top surface of the adapter plate, the end part of the switching convex block is movably inserted into the bearing hole, the end face of the arc-shaped turnover plate is aligned with the end face of the adapter plate, elastic bristles are fixedly connected to the bottom surface of the adapter plate, the other ends of the elastic bristles are in sliding connection with the inner surface of the semicircular drainage groove and the bottom surface of the small-hole net cage, and a clamping device is arranged in the adapter plate.
Preferably, the latch device includes the cushion chamber, the inside at the keysets is seted up to the cushion chamber, the inner wall of cushion chamber is connected with the joint piston through joint spring drive, the inner wall sliding connection of joint piston and cushion chamber, fixedly connected with joint on the another side of joint piston, the other end that the joint connects extends to the inside of socket hole and the activity is pegged graft in the inside of spliced eye, fixedly connected with tractive pole on the side of joint piston, the other end of tractive pole passes the joint spring and extends to the outside and the fixedly connected with tractive ring of keysets.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
the drainage device is used for intercepting large objects such as leaves and plastic bags, the secondary filtering device is used for intercepting medium objects, so that the large objects and the medium objects cannot enter the drainage device, the problem that the drainage device and the driving device are blocked by the large objects and the medium objects is avoided, the driving device is used for converting kinetic energy and potential energy of rainwater into kinetic energy of the transmission device, the transmission device is used for driving the pressing device to rotate, silt deposited in the drainage device is stirred through the cooperation of the pressing device, the unfolding device, the brushing device and the clamping device, so that the silt can move along with water flow all the time, the silt cannot be deposited in the drainage device for a long time, the problem that the drainage device is blocked due to the fact that the silt is deposited in the drainage device for a long time is avoided, and the secondary filtering device is applied with periodic jacking force through the cooperation of the unfolding device, the brushing device and the clamping device, make secondary filter equipment produce vibrations, and then make the medium object of the inside interception of secondary filter equipment to its one end gathering, reduce the interception effect of medium object to the rainwater, reduced the frequency of artificial patrolling and examining and clearance, labour saving and time saving has improved the practicality of this effectual road and bridge drainage ditch of drainage.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the drainage device of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of FIG. 2 according to the present invention;
FIG. 4 is a schematic diagram of the internal structure of the driving device shown in FIG. 3 according to the present invention;
FIG. 5 is a cross-sectional view taken at B-B of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic view of the internal structure of the transmission of FIG. 3 according to the present invention;
FIG. 7 is a schematic view of the secondary filter apparatus of FIG. 3 according to the present invention;
FIG. 8 is a cross-sectional view taken at A-A of FIG. 3 in accordance with the present invention;
FIG. 9 is a schematic view showing the internal structure of the pressing device of FIG. 8 according to the present invention;
fig. 10 is a schematic top view of the cleaning device of fig. 9 according to the present invention.
The reference numbers in the figures illustrate:
01. a base road; 02. a drainage ditch; 1. a drainage device; 11. a water collection tank; 12. fixing angle steel; 13. sealing the cover plate; 14. a water leakage hole; 15. a tapered aqueduct; 16. a triangular boss; 17. a semicircular drainage groove; 2. a drive device; 21. an isolation cylinder; 22. bending the water guide pipe; 23. a fixed tube; 24. a drive shaft; 25. driving the water wheel blade; 3. a transmission device; 31. a positioning column; 32. a mounting cavity; 33. a drive bevel gear; 34. a drive shaft; 35. a driven bevel gear; 4. a secondary filtration device; 41. positioning blocks; 42. fixing the vertical rod; 43. a load bearing spring; 44. a buffer block; 45. a small-hole net cage; 46. an arc-shaped small hole net plate; 47. a buffer spring; 48. positioning the sleeve; 5. a pressure applying device; 51. a rotating roller; 52. an arcuate cavity; 53. a compression spring; 54. a pilot piston; 55. an arc-shaped pressure applying rod; 6. a deployment device; 61. positioning a plate; 62. a turning shaft; 63. an arc-shaped turnover plate; 64. limiting the elastic rope; 65. switching the convex block; 66. inserting holes; 7. a brushing device; 71. an adapter plate; 72. a socket hole; 73. elastic bristles; 8. a clamping device; 81. a buffer chamber; 82. clamping a spring; 83. clamping the piston; 84. a clamping head; 85. a traction rod; 86. a traction ring.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; rather than all embodiments. Based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
Referring to fig. 1-10, a road and bridge drainage ditch with good drainage effect comprises a basic road 01, a drainage ditch 02 is arranged on the top surface of the basic road 01, and a drainage device 1 is arranged in the drainage ditch 02.
The drainage device 1 comprises a water collection tank 11, the water collection tank 11 is fixedly embedded in the drainage ditch 02, a driving device 2 is arranged on the bottom surface of the water collection tank 11, a fixed angle steel 12 is fixedly connected to the top of the water collection tank 11, a sealing cover plate 13 is placed on the bottom surface of an inner cavity of the fixed angle steel 12, a water leakage hole 14 is formed in the top surface of the sealing cover plate 13, a tapered water guide pipe 15 matched with the water leakage hole 14 is fixedly connected to the bottom surface of the sealing cover plate 13, the bottom end of the tapered water guide pipe 15 is movably inserted into the water collection tank 11, a triangular boss 16 is fixedly connected to the bottom surface of the inner cavity of the water collection tank 11, a semicircular drainage groove 17 is formed in the inclined surface of the triangular boss 16, a transmission device 3 is arranged at the top end of the triangular boss 16.
Drive arrangement 2 is including keeping apart a section of thick bamboo 21, it has the aqueduct 22 of buckling to keep apart fixed intercommunication on the side of a section of thick bamboo 21, the other end of aqueduct 22 of buckling is fixed to be pegged graft on the bottom surface of basic road 01 and extend to the inside of sluicing ditch 02 and fixed the pegging graft on the bottom surface of header tank 11, aqueduct 22 of buckling and the fixed intercommunication of semi-circular water drainage tank 17, fixedly connected with fixed pipe 23 on the top surface of an isolation section of thick bamboo 21, the fixed bottom of pegging graft on the bottom surface of basic road 01 in the top of fixed pipe 23, the inside activity of fixed pipe 23 has cup jointed drive shaft 24, the bottom of drive shaft 24 extends to the inside of an isolation section of thick bamboo 21 and has cup jointed drive water wheel piece 25.
The transmission device 3 comprises a positioning column 31, the bottom end of the positioning column 31 is fixedly connected to the top end of a triangular boss 16, the top end of the positioning column 31 is in contact connection with the bottom surface of the sealing cover plate 13, an installation cavity 32 is formed in the positioning column 31, the top end of a fixed pipe 23 penetrates through the triangular boss 16 and is fixedly inserted in the positioning column 31, the top end of a driving shaft 24 penetrates through the fixed pipe 23 and extends into the installation cavity 32 and is movably sleeved with the top surface of the inner cavity of the installation cavity 32, a driving bevel gear 33 is arranged in the installation cavity 32, the driving bevel gear 33 is fixedly sleeved outside the driving shaft 24, transmission shafts 34 are movably inserted on the left side surface and the right side surface of the positioning column 31, the transmission shafts 34 are inclined and are matched with the inclined surfaces of the triangular boss 16, one end of each transmission shaft 34 extends into the installation cavity 32 and is fixedly sleeved with, the other end of the transmission shaft 34 is movably sleeved with the inner wall of the water collecting tank 11, and a pressure device 5 is arranged outside the transmission shaft 34.
The secondary filtering device 4 comprises two positioning blocks 41, one positioning block 41 is fixedly connected to the inner wall of the water collecting tank 11, the other positioning block 41 is fixedly connected to the side surface of the positioning column 31, the two positioning blocks 41 are located at equal height positions, a fixed vertical rod 42 is fixedly connected to the top surface of the positioning block 41, a bearing spring 43 and a buffer block 44 are movably sleeved outside the fixed vertical rod 42, the bottom end of the bearing spring 43 is fixedly connected with the top surface of the positioning block 41, the top end of the bearing spring 43 is in contact connection with the bottom surface of the buffer block 44, the other end of the buffer block 44 is fixedly connected with a small-hole net cage 45, the bottom surface of the small-hole net cage 45 is inclined and matched with the inclined surface of the triangular boss 16, an arc-shaped small-hole net plate 46 is fixedly connected to the bottom surface of the inner cavity of the small-hole net cage, the top of the fixed vertical rod 42 is movably sleeved with a positioning sleeve 48, the top end of the positioning sleeve 48 is fixedly connected to the bottom surface of the sealing cover plate 13, the bottom end of the buffer spring 47 is in contact connection with the top surface of the buffer block 44, and the top end of the buffer spring 47 is fixedly connected to the bottom surface of the sealing cover plate 13.
Pressure applying device 5 includes rotatory roller 51, rotatory roller 51 is fixed cup joints in the outside of transmission shaft 34 and is located the inside of semi-circular water drainage tank 17, arc chamber 52 has been seted up to rotatory roller 51's inside, the inner wall of arc chamber 52 is connected with guide piston 54 through compression spring 53 transmission, guide piston 54 and the inner wall sliding connection in arc chamber 52, guide piston 54's another side fixedly connected with arc pressure bar 55, the other end of arc pressure bar 55 extends to rotatory roller 51's outside, rotatory roller 51 is equipped with expansion device 6 on the surface.
Unfolding apparatus 6 includes locating plate 61, locating plate 61 fixed connection is on the surface of rotatory roller 51, the activity is pegged graft on locating plate 61 has trip shaft 62, arc returning face plate 63 has been cup jointed to trip shaft 62's external fixation, arc returning face plate 63's internal surface and the tip sliding connection of arc depression bar 55, spacing elasticity rope 64 of fixedly connected with on arc returning face plate 63's the internal surface, spacing elasticity rope 64's other end fixed connection is on the surface of rotatory roller 51, fixedly connected with switching bulge 65 on arc returning face plate 63's the other end, spliced eye 66 has been seted up on the terminal surface of switching bulge 65, the outside of switching bulge 65 is equipped with brushing apparatus 7.
The cleaning device 7 comprises an adapter plate 71, a socket 72 is formed in the top surface of the adapter plate 71, the end of the adapter protrusion block 65 is movably inserted into the socket 72, the end surface of the arc-shaped turnover plate 63 is aligned with the end surface of the adapter plate 71, elastic bristles 73 are fixedly connected to the bottom surface of the adapter plate 71, the other ends of the elastic bristles 73 are in sliding connection with the inner surface of the semicircular drainage groove 17 and the bottom surface of the small-hole net cage 45, and a clamping device 8 is arranged in the adapter plate 71.
Clamping device 8 includes buffer chamber 81, buffer chamber 81 sets up in the inside of keysets 71, the inner wall of buffer chamber 81 is connected with joint piston 83 through the transmission of joint spring 82, joint piston 83 and buffer chamber 81's inner wall sliding connection, fixedly connected with joint 84 on the another side of joint piston 83, the other end of joint 84 extends to the inside of socket 72 and the activity is pegged graft in the inside of spliced eye 66, fixedly connected with tractive pole 85 on the side of joint piston 83, the other end of tractive pole 85 passes joint spring 82 and extends to the outside and the fixedly connected with tractive ring 86 of keysets 71.
The working principle is as follows:
firstly, rainwater passes through the water leakage holes 14 and the gradually-reduced water guide pipe 15 to enter the small-hole net cage 45, then large objects such as leaves, plastic bags and the like in the rainwater are intercepted on the top surface of the sealing cover plate 13, then small objects pass through the water leakage holes 14 and impact on the top surface of the arc-shaped small-hole net plate 46 along with the rainwater, then the medium objects are intercepted on the top surface of the small-hole net plate 46 and move to the left side and the right side of the arc-shaped small-hole net plate 46 under the dual effects of water flow impact force and guiding force of the arc-shaped small-hole net plate 46, then the medium objects move to the bottom surface of the inner cavity of the small-hole net cage 45 to ensure that the arc-shaped small-hole net plate 46 has good permeability, then the small objects pass through meshes on the small-hole net cage 45 and the arc-shaped small-hole net plate 46, then rainwater wraps and clamps a part of small objects to penetrate through the bent water guide pipe 22 to impact on the driving water wheel blade 25, the bent water guide pipe 22 only has an inclined section and a vertical section and is used for converting potential energy of the rainwater into kinetic energy, so that the flow velocity of the rainwater is increased, silt cannot settle in the bent water guide pipe 22, the problem that the bent water guide pipe 22 is blocked is avoided, then the driving water wheel blade 25 rotates under the action of the impact force, then the driving water wheel blade 25 drives the water wheel blade 25 to apply a spreading force to the arc-shaped turnover plate 63 through the meshing action of the driving bevel gear 33 and the driven bevel gear 35, the driving shaft 34 drives the pressing device 5, the unfolding device 6, the brushing device 7 and the clamping device 8 to rotate, then the guide piston 54 applies the spreading force to the arc-shaped turnover plate 63 through the arc-shaped pressing rod 55 under the action of the elastic force of the compression spring 53, then the, then the elastic brush hairs 73 are pressed on the bottom surface of the inner cavity of the semicircular drainage groove 17 under the action of the turning force and slide relative to the bottom surface, a small amount of silt settled on the bottom surface of the inner cavity of the semicircular drainage groove 17 is stirred, the settled silt enters a rainwater system again and flows along with the rainwater system, so that the water collecting tank 11 and the semicircular drainage groove 17 are ensured not to be blocked by the silt, then the elastic brush hairs 73 are separated from the inner wall of the semicircular drainage groove 17, then the arc-shaped turnover plate 63 is further unfolded under the action of the elastic force of the compression spring 53 until the arc-shaped turnover plate 63 is stabilized under the action of the elastic tensile force of the limiting elastic rope 64 and the pushing force of the arc-shaped pressing rod 55, then the elastic brush hairs 73 are contacted with the bottom surface of the small-hole net cage 45 and provide upward pushing force for the small-hole net cage 45, then the, The buffer spring 47 moves downwards under the action of elasticity, then the elastic brush hairs 73 are separated from the bottom surface of the small-hole net cage 45, then the elastic brush hairs 73 enter the semicircular drainage groove 17 again and are in sliding connection with the inner wall of the semicircular drainage groove, the small-hole net cage 45 vibrates up and down in such a reciprocating way, then medium objects in the small-hole net cage 45 gather towards one end of the small-hole net cage, which is far away from the transmission device 3, the intercepting effect of the medium objects on rainwater is reduced, the frequency of manual inspection and cleaning is reduced, time and labor are saved, when the cleaning device 7 needs to be replaced, a steel bar hook is inserted into the water leakage hole 14, then upward lifting force is applied to the sealing cover plate 13, the sealing cover plate 13 moves vertically upwards, then the sealing cover plate 13 is taken down, then upward lifting force is applied to the small-hole net cage 45, then the small-hole net cage 45 is lifted out, then the medium objects, and then the clamping connector 84 is pulled to move outwards through the pulling ring 86, the pulling rod 85 and the clamping piston 83, then the end part of the clamping connector 84 moves out of the inside of the inserting hole 66, then the brushing device 7 is pulled upwards, the brushing device 7 is taken down, and then the new brushing device 7, the small-hole net cage 45 and the sealing cover plate 13 are installed back to the original position one by one.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims (9)

1. The utility model provides an effectual road and bridge drainage ditch drains, includes basic road (01), its characterized in that: a water drainage ditch (02) is formed in the top surface of the foundation road (01), and a water drainage device (1) is arranged in the water drainage ditch (02).
2. The road and bridge drainage ditch with good drainage effect as claimed in claim 1, wherein: the drainage device (1) comprises a water collecting tank (11), the water collecting tank (11) is fixedly embedded in the drainage ditch (02), a driving device (2) is arranged on the bottom surface of the water collecting tank (11), a fixed angle steel (12) is fixedly connected to the top of the water collecting tank (11), a sealing cover plate (13) is placed on the bottom surface of an inner cavity of the fixed angle steel (12), a water leakage hole (14) is formed in the top surface of the sealing cover plate (13), a gradually-reducing water guide pipe (15) matched with the water leakage hole (14) is fixedly connected to the bottom surface of the sealing cover plate (13), the bottom end of the gradually-reducing water guide pipe (15) is movably inserted in the water collecting tank (11), a triangular boss (16) is fixedly connected to the bottom surface of the inner cavity of the water collecting tank (11), a semicircular drainage groove (17) is formed in the inclined surface of the triangular boss (16), and, the inside of the water collecting tank (11) is provided with a secondary filtering device (4) which is positioned above the triangular boss (16).
3. The road and bridge drainage ditch with good drainage effect as claimed in claim 2, wherein: the driving device (2) comprises an isolation cylinder (21), a bent water guide pipe (22) is fixedly communicated with the side face of the isolation cylinder (21), the other end of the bent water guide pipe (22) is fixedly inserted into the bottom face of a basic road (01) and extends to the inside of a drainage ditch (02) and is fixedly inserted into the bottom face of a water collecting tank (11), the bent water guide pipe (22) is fixedly communicated with a semicircular drainage groove (17), a fixing pipe (23) is fixedly connected onto the top face of the isolation cylinder (21), the top end of the fixing pipe (23) is fixedly inserted into the bottom face of the basic road (01), a driving shaft (24) is movably sleeved on the inside of the fixing pipe (23), the bottom end of the driving shaft (24) extends to the inside of the isolation cylinder (21) and is fixedly sleeved with a driving water wheel blade (25), and the driving water wheel blade (25) is matched with the end of the bent water guide pipe (22).
4. The road and bridge drainage ditch with good drainage effect as claimed in claim 2, wherein: the transmission device (3) comprises a positioning column (31), the bottom end of the positioning column (31) is fixedly connected to the top end of the triangular boss (16), the top end of the positioning column (31) is in contact connection with the bottom surface of the sealing cover plate (13), a mounting cavity (32) is formed in the positioning column (31), the top end of the fixed tube (23) penetrates through the triangular boss (16) and is fixedly inserted in the positioning column (31), the top end of the driving shaft (24) penetrates through the fixed tube (23) and extends into the mounting cavity (32) and is movably sleeved with the top surface of the inner cavity of the mounting cavity (32), a driving bevel gear (33) is arranged in the mounting cavity (32), the driving bevel gear (33) is fixedly sleeved outside the driving shaft (24), transmission shafts (34) are movably inserted on the left side surface and the right side surface of the positioning column (31), the transmission shafts (34) are inclined and are matched with the inclined surface of the triangular boss (16, one end of the transmission shaft (34) extends to the inside of the mounting cavity (32) and is fixedly sleeved with a driven bevel gear (35), the driven bevel gear (35) is meshed with the driving bevel gear (33), the other end of the transmission shaft (34) is movably sleeved with the inner wall of the water collecting tank (11), and a pressure applying device (5) is arranged outside the transmission shaft (34).
5. The road and bridge drainage ditch with good drainage effect as claimed in claim 2, wherein: the secondary filtering device (4) comprises two positioning blocks (41), one positioning block (41) is fixedly connected to the inner wall of the water collecting tank (11), the other positioning block (41) is fixedly connected to the side face of the positioning column (31), the two positioning blocks (41) are located at equal height positions, a fixed vertical rod (42) is fixedly connected to the top face of the positioning block (41), a bearing spring (43) and a buffer block (44) are movably sleeved outside the fixed vertical rod (42), the bottom end of the bearing spring (43) is fixedly connected with the top face of the positioning block (41), the top end of the bearing spring (43) is in contact connection with the bottom face of the buffer block (44), the other end of the buffer block (44) is fixedly connected with a small-hole net box (45), the bottom face of the small-hole net box (45) is inclined and is matched with the inclined face of the triangular boss (16), an arc-shaped small-hole net plate (46) is fixedly connected to the bottom face of the inner, buffer spring (47) that are located buffer block (44) top have been cup jointed in the outside activity of fixed montant (42), and positioning sleeve (48) have been cup jointed in the top activity of fixed montant (42), and positioning sleeve's (48) top fixed connection is on the bottom surface of sealing apron (13), and buffer spring's (47) bottom is connected with the top surface contact of buffer block (44), and buffer spring's (47) top and the bottom surface fixed connection of sealing apron (13).
6. The road and bridge drainage ditch with good drainage effect as claimed in claim 4, wherein: pressure applying device (5) are including rotatory roller (51), rotatory roller (51) are fixed cup joints in the outside of transmission shaft (34) and are located the inside of semi-circular water drainage tank (17), arc chamber (52) have been seted up to the inside of rotatory roller (51), the inner wall of arc chamber (52) is connected with guide piston (54) through compression spring (53) transmission, guide piston (54) and the inner wall sliding connection in arc chamber (52), another side fixedly connected with arc pressure bar (55) of guide piston (54), the other end of arc pressure bar (55) extends to the outside of rotatory roller (51), the rotatory roller (51) be equipped with expansion device (6) on the surface.
7. The road and bridge drainage ditch with good drainage effect as claimed in claim 6, wherein: unfolding device (6) including locating plate (61), locating plate (61) fixed connection is on the surface of rotatory roller (51), locating plate (61) go up the activity and peg graft and have trip shaft (62), arc returning face plate (63) have been cup jointed to the external fixation of trip shaft (62), the tip sliding connection of depression bar (55) is executed with the arc to the internal surface of arc returning face plate (63), spacing elasticity rope (64) of fixedly connected with on the internal surface of arc returning face plate (63), the other end fixed connection of spacing elasticity rope (64) is on the surface of rotatory roller (51), fixedly connected with switching bulge piece (65) are gone up to the other end of arc returning face plate (63), spliced eye (66) have been seted up on the terminal surface of switching bulge piece (65), the outside of switching bulge piece (65) is equipped with brusher (7).
8. The road and bridge drainage ditch with good drainage effect as claimed in claim 7, wherein: the cleaning device (7) comprises an adapter plate (71), a socket hole (72) is formed in the top surface of the adapter plate (71), the end part of a switching convex block (65) is movably inserted into the socket hole (72), the end surface of an arc-shaped turnover plate (63) is aligned to the end surface of the adapter plate (71), elastic bristles (73) are fixedly connected to the bottom surface of the adapter plate (71), the other ends of the elastic bristles (73) are in sliding connection with the inner surface of a semicircular drainage groove (17) and the bottom surface of a small-hole net box (45), and a clamping device (8) is arranged in the adapter plate (71).
9. The road and bridge drainage ditch with good drainage effect as claimed in claim 8, wherein: clamping device (8) are including buffer chamber (81), buffer chamber (81) are seted up in the inside of keysets (71), the inner wall of buffer chamber (81) is connected with joint piston (83) through joint spring (82) transmission, the inner wall sliding connection of joint piston (83) and buffer chamber (81), fixedly connected with joint (84) on the another side of joint piston (83), the other end of joint (84) extends to the inside of socket hole (72) and the activity is pegged graft in the inside of spliced eye (66), fixedly connected with tractive pole (85) on the side of joint piston (83), the other end of tractive pole (85) passes joint spring (82) and extends to the outside and the fixedly connected with tractive ring (86) of keysets (71).
CN202011476908.1A 2020-12-15 2020-12-15 Road and bridge drainage ditch with good drainage effect Active CN112502263B (en)

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CN113638283B (en) * 2021-06-30 2023-06-30 徐州市政建设集团有限责任公司 Road structure for protecting shallow buried pipeline for municipal transformation

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