CN111395505B - Road pavement drainage structure and construction method thereof - Google Patents
Road pavement drainage structure and construction method thereof Download PDFInfo
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- CN111395505B CN111395505B CN202010340332.XA CN202010340332A CN111395505B CN 111395505 B CN111395505 B CN 111395505B CN 202010340332 A CN202010340332 A CN 202010340332A CN 111395505 B CN111395505 B CN 111395505B
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- sewage collecting
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- 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
- E03F5/0403—Gullies for use in roads or pavements with a sediment trap
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
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- 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
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
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- Sewage (AREA)
Abstract
The invention relates to the technical field of road drainage, in particular to a road pavement drainage structure and a construction method thereof, and the technical scheme is as follows: including road main part and drainage pipe, road main part includes lane and pavement, one side that the lane is close to the pavement is provided with the drainage well, the well head department of drainage well is equipped with the drainage grid, drainage pipe communicates in the lower extreme of drainage well, one side of pavement is provided with the dirty well of collection that is linked together with ground, the dirty well department of collection slides and is equipped with the apron, the drainage well is equipped with the blowhole, the shaft bottom holding of the dirty well of collection has the collection frame, the inside wall of the dirty well of collection is provided with the mounting panel, the mounting panel rotates and bears the pivot, fixed cover in the pivot has taken turns, it has wire rope to take turns to the winding, wire rope's free. It can carry out effective filtration to the sewage that the town road discharged, collects the processing with the rubbish after filtering, and then reduces the condition that drainage pipe blockked up.
Description
Technical Field
The invention relates to the technical field of road drainage, in particular to a road pavement drainage structure and a construction method thereof.
Background
Along with the development of urbanization, the road construction in city is more and more, for the safety of road and the convenience of pedestrian on the road, all be provided with the outlet on the road, rainwater is in time got rid of through the outlet during rainy, does not long-pending rainwater that stays on the messenger road surface, therefore drainage device is the essential part when road construction.
However, because domestic waste's continuous increase among the prior art, the drainage sewage pipes for city has increased very big pressure, cause the pipe blockage easily, especially when the rainwater increases in a large number in summer, can mix a large amount of silt in the rainwater, the leaf, domestic waste etc. get into drainage pipe, traditional this kind of drainage sewage pipes is blocked by a large amount of rubbish very easily, cause the unable normal work of drainage sewage pipes, often need carry out artifical mediation, a large amount of manpower that has wasted, if not timely processing, the rainwater is difficult to discharge fast, finally can cause ponding, inconvenience has been brought to resident's life, the event needs to improve.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a municipal road drainage structure which can effectively filter sewage discharged from a municipal road, collect and treat filtered garbage and further reduce the blockage of a drainage pipeline.
The technical purpose of the invention is realized by the following technical scheme: a road surface drainage structure comprises a road main body and a drainage pipeline arranged in the road main body, wherein the road main body comprises a lane and a sidewalk, the sidewalk is higher than the lane, a drainage well is arranged on one side, close to the sidewalk, of the lane, a drainage grille is arranged at the well mouth of the drainage well, the drainage pipeline is communicated with the lower end of the drainage well, a sewage collecting well communicated with the ground is arranged on one side of the sidewalk, a cover plate used for opening and closing the sewage collecting well is arranged at the position, in a sliding manner, of the sewage collecting well, a drain hole used for conveying garbage to the sewage collecting well is arranged on one side of the drainage well, a filter plate is obliquely arranged at the drainage well bottom, the lower end of the filter plate is positioned at the hole opening of the drain hole, a collecting frame used for collecting the garbage is accommodated in the sewage collecting well, a mounting plate is arranged on the inner side, the wire reel is fixedly sleeved on the rotating shaft, a steel wire rope is wound on the wire reel, a lifting hook is arranged at the free end of the steel wire rope, and a hanging part for the lifting hook to hook is fixedly connected to the collecting frame.
Through adopting above-mentioned technical scheme, the drainage grid can carry out the prefilter to great debris in the ponding on road surface, then flow in to the rubbish in the ponding of drainage well under the filtering action of filter, collect to the collection frame in the dirt collection well along the inclined plane landing of filter, the lifting hook colludes and holds the pendant on the collection frame, when rubbish in the collection frame reaches certain volume, the pivot is rotated the drive line and is rotated and then wire rope coiling will collect the frame and carry out effectual processing to the well head department of dirt collection well, thereby it takes place to reduce the condition that drainage pipe blockked up.
The present invention in a preferred example may be further configured to: the mounting panel is close to the well head position department that gathers the dirty well and is provided with the thing groove of putting that link up ground, the pivot rotates and bears in the cell wall of putting the thing groove, be provided with between apron and the line wheel and be used for ordering about the apron and remove drive line wheel pivoted link gear, one side of pavement is provided with the locating plate, the locating plate is located the orbit of sliding of apron, work as the apron butt that slides in the locating plate, the dirty well of collection is open state, collect the well head department that the frame rises to the dirty well of collection, be provided with the closure between apron and the locating plate.
Through adopting above-mentioned technical scheme, utilize link gear's effect, and when the apron slided the butt in the locating plate, the closure can be fixed the apron, and then makes the collection frame keep the state of locking to make things convenient for the staff to take out and collect the frame and carry out the refuse treatment operation.
The present invention in a preferred example may be further configured to: link gear includes that it holds in the second drive gear who keeps away from line wheel one end in the pivot to rotate along the horizontal direction and hold in bearing the weight of the gear, fixed cover of putting the thing groove tank bottom and fix the rack that sets up in the apron bottom in the slip direction of putting the thing groove tank wall, first drive gear and second drive gear's axial length direction is parallel to each other, all is mutually perpendicular and engaged state with bearing the weight of the gear, first drive gear and rack mesh mutually, the size that bears gear and line wheel all is greater than first drive gear and second drive gear's size.
Through adopting above-mentioned technical scheme, the rack is followed the apron and is removed together, and then drives first drive gear and rotate, and under the conveying effect who bears the weight of the gear, second drive gear rotates and drives the epaxial line wheel rotation of commentaries on classics, and then the line wheel is convoluteed wire rope, when the apron removes and conflicts the locating plate, collects the well head that the frame just in time removed the collection dirty well, simple structure, simple operation.
The present invention in a preferred example may be further configured to: the locking piece comprises magnets which are respectively arranged on the end face of one end of the cover plate facing the positioning plate and on the side wall of the positioning plate and attract each other.
By adopting the technical scheme, the cover plate and the positioning plate are firmly connected by utilizing the mutual attraction effect of the magnets, and the structure is simple and practical.
The present invention in a preferred example may be further configured to: the sidewalk is provided with a pair of mutually parallel guide rails for the cover plate to be matched with in a sliding mode along the length direction of the rack, the two guide rails are respectively located on two opposite sides of the well head of the sewage collecting well, and the positioning plate is connected to one end of each guide rail.
Through adopting above-mentioned technical scheme, the guide rail has played fine guide effect to sliding of apron, reduces the apron and slides the in-process and take place the skew.
The present invention in a preferred example may be further configured to: the utility model discloses a spacing locking device of lifting hook, including the lifting hook, the locating piece is provided with the spacing subassembly that is used for closure and unblock spacing, the one side wall of lifting hook is provided with the slide rail along lifting hook radian direction, just the one end that the slide rail is close to the hook angle is the open end, and the other end is the blind end, it is connected with and is used for opening and close the spacing of lifting hook open-ended to slide in the slide rail, the lifting hook is equipped with the locating piece on the same lateral wall of slide rail, the locating piece is provided with towards one.
Through adopting above-mentioned technical scheme, hang the piece on the lifting hook, then slide spacing strip with spacing locking in the slot, make the lifting hook be in closed state for the pendant is difficult to the slippage from the lifting hook, thereby reduces and collects the in-process that the frame kept good stability at the lift.
The present invention in a preferred example may be further configured to: spacing subassembly includes that one end rotates and sets up in the nut of bolt afterbody, screw-thread cup joints in the bolt, set up in the baffle of spacing lateral wall and set up in the fixed plate of the locating piece one side of keeping away from the bolt hinged end, the bolt rotates and to span spacing relative both sides wall, the surface that the locating piece was kept away from to the surface that spacing was kept away from to the baffle and fixed plate is provided with mutually supporting respectively and supplies bolt rotation grafting complex first storage tank and second storage tank, the nut be close to one side of the head of bolt with the lateral wall butt cooperation of fixed plate.
Through adopting above-mentioned technical scheme, slide to peg graft in the slot spacing for first storage tank, second storage tank and bolt three align the back, rotate the bolt, make the lateral wall of bolt peg graft in putting thing groove and second storage tank, then rotate the nut and make the nut butt in the fixed plate, can realize fixing simple structure practicality to spacing.
The present invention in a preferred example may be further configured to: the bolt has cup jointed the gasket, the gasket is located between the lateral wall of nut and fixed plate, gasket and nut fixed connection, and the gasket deviates from the fixed knob that is provided with of one side fixed surface of fixed plate.
By adopting the technical scheme, the gasket increases the contact area between the nut and the fixing plate, so that the nut has better abutting effect on the fixing plate; the knob can be rotated to conveniently and quickly adjust the position of the nut, so that the convenience of operation is improved.
The present invention in a preferred example may be further configured to: the high-order end of filter articulates the wall of a well of drainage shaft, be connected with a plurality of buffer spring that are vertical setting between the bottom surface free end of filter and the blowdown hole at interval.
Through adopting above-mentioned technical scheme, utilize buffer spring's elasticity effect, the rubbish that drops on the filter makes buffer spring take place shake from top to bottom, with can be better shake to collect in collecting the frame rubbish.
The invention also aims to provide a construction method of the drainage structure of the municipal road, which has the advantages of preventing the drainage pipeline from being blocked and facilitating construction.
A construction method of a road pavement drainage structure comprises the following steps:
s1, excavating earthwork on a lane from top to bottom, longitudinally excavating a drainage well, excavating the earthwork on a sidewalk from top to bottom, longitudinally excavating a square sewage collecting well, and transversely excavating a sewage discharge hole communicated with the sewage collecting well on one side of the drainage well;
s2, installing a drainage pipeline, transversely digging a groove at the bottom of the drainage well, and paving the drainage pipeline in the groove to enable a water inlet of the drainage pipeline to be communicated with the bottom of the drainage well;
s3, hinging one end of the filter plate to one end of the drainage well, which is far away from the sewage discharge outlet, and connecting the other end of the buffer spring to the wall of the sewage discharge hole after the free end of the filter plate is provided with a plurality of buffer springs so as to enable the filter plate to be arranged in an inclined manner;
s4, fixing an installation plate on a well wall of the sewage collecting well through expansion bolts, movably installing a cover plate at a well mouth of the sewage collecting well, arranging an object placing groove, respectively installing a bearing gear, a rotating shaft and a first transmission gear in the object placing groove, then respectively installing a wire wheel and a second transmission gear on the rotating shaft, installing a rack at the bottom of the cover plate, winding and connecting a steel wire rope on the wire wheel, connecting a free end of the steel wire rope with a lifting hook, and placing a collection frame at the bottom in the sewage collecting well;
s5, backfilling earthwork, namely, reinforcing the side walls of the sewage collecting well and the drainage well by pouring concrete, and backfilling the excavated earthwork into a groove.
Through adopting above-mentioned technical scheme, utilize artifical or mechanical excavation drainage well, during the construction, from last down excavation earthwork, vertically excavate drainage well and the dirty well of collection, then transversely excavate the blowoff hole that feeds through drainage well and the dirty well of collection, simultaneously, the construction mounting means of filter, mounting panel, carrier gear, first drive gear, second drive gear, rack is simple, the condition of reducible drainage pipe jam.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the garbage in the accumulated water slides to a collecting frame in the sewage collecting well along the inclined plane of the filter plate to be collected, the hanging hook hooks the hanging piece on the collecting frame, and when the garbage in the collecting frame reaches a certain amount, the rotating shaft rotates to drive the wire wheel to rotate, so that the wire rope winds to lift the collecting frame to the well mouth of the sewage collecting well for effective treatment, and therefore the condition that a drainage pipeline is blocked is reduced;
2. the rack moves along with the cover plate to drive the first transmission gear to rotate, the second transmission gear rotates to drive the wire wheel on the rotating shaft to rotate under the conveying action of the bearing gear, and then the wire wheel winds the steel wire rope, and when the cover plate moves to abut against the positioning plate, the collecting frame just moves to a well mouth of the sewage collecting well, so that the structure is simple, and the operation is convenient;
3. when the limiting strips are inserted into the slots in a sliding mode, the first accommodating groove, the second accommodating groove and the bolt are aligned, the bolt is rotated, the side wall of the bolt is inserted into the accommodating groove and the second accommodating groove, then the nut is rotated to enable the nut to abut against the fixing plate, and the limiting strips can be fixed.
Drawings
FIG. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
FIG. 2 is a schematic view of the inside structure of a drainage well and a sewage collecting well after being cut open according to a first embodiment of the present invention;
FIG. 3 is a schematic diagram of a filter board according to an embodiment of the present invention;
FIG. 4 is a schematic view of a portion of the hook and retainer assembly in an assembled relationship in accordance with one embodiment of the present invention;
FIG. 5 is a partial sectional view of the sump in connection with the collection frame and the linkage mechanism according to one embodiment of the present invention;
fig. 6 is an enlarged view of a portion a in fig. 5.
In the figure: 1. a road body; 101. a lane; 102. a sidewalk; 2. a drainage well; 201. a sewage draining hole; 3. a drainage grid; 4. a water discharge pipeline; 5. a sewage collecting well; 501. a drainage channel; 6. mounting a plate; 601. a storage groove; 602. a communicating groove; 7. a collection frame; 701. pulling a rope; 8. a cover plate; 801. a lock hole; 9. a filter plate; 10. a rotating shaft; 111. a wire wheel; 112. a wire rope; 12. a hook; 121. a slide rail; 122. a limiting strip; 13. positioning blocks; 15. a bolt; 16. a nut; 17. a baffle plate; 18. a fixing plate; 19. a first accommodating groove; 20. a second accommodating groove; 21. a gasket; 22. a knob; 23. a through hole; 24. a deflector rod; 251. a first drive gear; 252. a carrier gear; 253. a second transmission gear; 254. a rack; 26. a guide rail; 27. positioning a plate; 28. a roller; 29. corner strips; 30. a buffer spring; 31. a positioning column; 32. a handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1 and 2, the road surface drainage structure disclosed by the invention comprises a road main body 1 and a drainage pipeline 4 arranged in the road main body 1, specifically, the road main body 1 comprises a lane 101 and a sidewalk 102, the sidewalk 102 is higher than the lane 101, a drainage well 2 is arranged on one side of the lane 101 close to the sidewalk 102, a drainage grille 3 is arranged at the well mouth of the drainage well 2, the drainage pipeline 4 is communicated with the lower end of the drainage well 2, a square sewage collecting well 5 communicated with the ground is arranged on one side of the sidewalk 102, and a rectangular plate-shaped cover plate 8 for opening and closing the sewage collecting well 5 is slidably arranged at the well mouth of the sewage collecting well 5 along the horizontal direction; simultaneously, one side of drainage well 2 is provided with the dirty well 5 drainage of collection that is linked together with the road surface, installs the slope in the drainage well 2 and is provided with rectangular plate-like filter 9, and two sides that filter 9 is relative are laminated with the wall of a well of drainage well 2, and the low level end of filter 9 is located the drill way department of blowoff hole 201, and the bottom of the well of collection dirty well 5 is held and is used for collecting the collection frame 7 of rubbish, and collection frame 7 top is the opening setting. Drainage grid 3 can carry out prefilter to great debris in the ponding on road surface, then flow into the rubbish in the ponding of drainage well 2 under the filtering action of filter 9, collect to the collection frame 7 in the dirty well 5 of collection along the inclined plane landing of filter 9.
Referring to fig. 2 and 3, in order to let the rubbish that drops on the filter 9 can be better get into to collect in the collection frame 7, the high-order end of filter 9 articulates in the wall of a well of water drainage well 2, and the interval is connected with a plurality of buffer spring 30 that are vertical setting between the bottom surface free end of filter 9 and the blowoff hole 201, and the drill way department fixed mounting of blowoff hole 201 has the reference column 31 that supplies buffer spring 30 to cup joint. In the present embodiment, the number of the buffer springs 30 may preferably be three, and the three buffer springs 30 are uniformly distributed in the width direction of the filter plate 9. The bottom of the sewage collecting well 5 is communicated with a drainage channel 501 (combined with figure 5), and the drainage channel 501 is communicated with the drainage pipeline 4.
Referring to fig. 2 and 5, a mounting plate 6 is fixedly mounted on the inner wall of the sewage collecting well 5 on the side away from the sewage draining hole 201, and in this embodiment, the mounting plate 6 can be fixedly connected to the wall of the sewage collecting well 5 through an expansion bolt; meanwhile, the mounting plate 6 rotates along the horizontal direction near the wellhead to carry the rotating shaft 10, the rotating shaft 10 is fixedly sleeved with a wire wheel 111, a steel wire rope 112 is wound on the wire wheel 111, a hook 12 is arranged at the free end of the steel wire rope 112, and a hanging piece for hooking the hook 12 is fixedly connected to the collecting frame 7.
Referring to fig. 4 and 5, specifically, a slide rail 121 is fixedly installed on a side wall of the hook 12 along the radian direction of the hook 12, one end of the slide rail 121 close to the hook corner is an open end, the other end of the slide rail 121 is a closed end, a limiting strip 122 for opening and closing the opening of the hook 12 is connected to the slide rail 121 in a sliding manner, a positioning block 13 is fixedly installed on the same side wall of the slide rail 121 of the hook 12, a slot for slidably inserting and matching the limiting strip 122 is formed in one side of the positioning block 13 facing the hook corner, and a limiting component for locking and unlocking the limiting strip 122 is installed between the limiting strip 122 and the. Hang stay cord 701 on lifting hook 12, then through slip spacing strip 122 with spacing strip 122 lock in the slot, make lifting hook 12 be in the closed state, and fix spacing strip 122 through spacing subassembly for collection frame 7 is difficult to the slippage from lifting hook 12 in the in-process that goes up and down.
Specifically, the limiting assembly comprises a bolt 15, one end of which is rotatably arranged on one side of the positioning block 13, a nut 16, a baffle 17 and a fixing plate 18, wherein the nut 16 is in threaded sleeve connection with the tail of the bolt 15, the baffle 17 is arranged on the side wall of the limiting strip 122, the fixing plate 18 is arranged on one side of the positioning block 13, which is far away from the hinged end of the bolt 15, and the bolt 15 can rotate to stretch across two opposite. Meanwhile, the surface of the baffle 17 away from the limiting strip 122 and the surface of the fixing plate 18 away from the positioning block 13 are respectively provided with a first accommodating groove 19 and a second accommodating groove 20 which are matched with each other and are used for the bolt 15 to rotate, and one side of the nut 16 close to the head of the bolt 15 is in butt fit with the side wall of the fixing plate 18. When the limiting strip 122 is inserted into the slot in a sliding manner, after the first accommodating groove 19, the second accommodating groove 20 and the bolt 15 are aligned, the bolt 15 is rotated, the side wall of the bolt 15 is inserted into the accommodating groove 601 and the second accommodating groove 20, and then the nut 16 is rotated to enable the nut 16 to abut against the fixing plate 18, so that the limiting strip 122 can be fixed, and the structure is simple and practical.
Simultaneously, bolt 15 has cup jointed gasket 21, and gasket 21 is located between the lateral wall of nut 16 and fixed plate 18, and gasket 21 and nut 16 integrated into one piece set up, and gasket 21 deviates from the fixed knob 22 that is provided with of one side surface of fixed plate 18. The gasket 21 increases the contact area between the nut 16 and the fixing plate 18, so that the tightening effect of the nut 16 on the fixing plate 18 is better; the knob 22 can be rotated to conveniently and quickly adjust the position of the nut 16, so that the convenience of operation is improved. In addition, a through hole 23 penetrating through the inner wall of the slide rail 121 is formed in the side wall of the slide rail 121 far away from the hook 12 along the radian direction of the slide rail 121, the limiting strip 122 is fixedly connected with a shifting lever 24 for shifting the limiting strip 122 to slide, and the shifting lever 24 slides and penetrates through the through hole 23.
Referring to fig. 5 and 6, the mounting plate 6 is provided with a storage groove 601 penetrating through the ground at a position close to the well mouth of the sewage collecting well 5, the rotating shaft 10 horizontally rotates and is supported on the groove wall of the storage groove 601, one end of the rotating shaft penetrates through the groove wall of the storage groove 601 to the sewage collecting well 5, and the wire wheel 111 is located at one end of the rotating shaft 10 penetrating through the groove wall of the storage groove 601. Meanwhile, a linkage mechanism for driving the cover plate 8 to move to drive the wire wheel 111 to rotate is installed between the cover plate 8 and the wire wheel 111, a long-strip-shaped positioning plate 27 is fixedly installed on one side of the sidewalk 102, the positioning plate 27 is located on the sliding track of the cover plate 8, when the cover plate 8 slides and abuts against the positioning plate 27, the sewage collecting well 5 is in an open state, and the collecting frame 7 rises to the well mouth of the sewage collecting well 5.
Specifically, the link gear includes bearing gear 252 that bears in the tank bottom of putting thing groove 601 along the horizontal direction rotation, fixed cover connects in the second drive gear 253 of pivot 10 keeping away from line wheel 111 one end, the first drive gear 251 that bears in the tank wall of putting thing groove 601 rotation and along the rack 254 of the sliding direction fixed mounting in apron 8 bottom, the axial length direction of first drive gear 251 and second drive gear 253 is parallel to each other, all be mutually perpendicular and the engaged state with bearing gear 252, first drive gear 251 and rack 254 mesh mutually, the size that bears gear 252 and line wheel 111 all is greater than the size of first drive gear 251 and second drive gear 253. In order to enable the rack 254 and the first transmission gear 251 to move better while being meshed, the top of the mounting plate 6 is provided with a communicating groove 602 along the sliding direction of the cover plate 8, and the communicating groove 602 is communicated with the storage groove 601; furthermore, the sidewalk 102 is provided with a pair of mutually parallel guide rails 26 for the cover plate 8 to slide along the length direction of the rack 254, the two guide rails 26 are respectively located at two opposite sides of the well mouth of the sewage collecting well 5, and the positioning plate 27 is fixedly connected to one end of the guide rail 26. The rack 254 follows apron 8 and moves together, and then drives first drive gear 251 and rotate, and under the conveying effect of bearing gear 252, second drive gear 253 rotates and drives the line wheel 111 on the pivot 10 and rotate, and then line wheel 111 coils wire rope 112, and when apron 8 removed and contradicted locating plate 27, collection frame 7 just in time removed the well head of collecting dirt well 5, simple structure, simple operation.
Referring to fig. 5, in order to make the cover plate 8 slidably abut against the positioning plate 27 to be locked, a locking member is disposed between the cover plate 8 and the positioning plate 27, and in this embodiment, the locking member includes magnets (not labeled in the figure) respectively disposed on an end surface of the cover plate 8 facing the positioning plate 27 and on sidewalls of the positioning plate 27, and attracted to each other. Meanwhile, the cover plate 8 is also provided with a lock hole 801 and a handle 32. In addition, the two opposite sides of the collecting frame 7 are fixedly provided with rollers 28, the side wall of the sewage collecting well 5 is provided with angle bars 29 matched with the rollers 28 in a rolling manner along the vertical direction, the corners of the angle bars 29 are far away from the sewage collecting well 5, and the diameters of the rollers 28 are gradually reduced from the two ends to the middle.
The implementation principle of the embodiment is as follows: drainage grid 3 can carry out the prefilter to great debris in the ponding on road surface, then flow into the rubbish in the ponding of drainage well 2 under the filtering action of filter 9, collect along the inclined plane landing of filter 9 to the collection frame 7 in the dirty well 5 of collection, when rubbish in the collection frame 7 reaches certain volume, rack 254 follows apron 8 and moves together, and then drive first drive gear 251 and rotate, under the conveying action of carrier gear 252, second drive gear 253 rotates and drives the rotation of line wheel 111 in the pivot 10, and then line wheel 111 convolutes wire rope 112, when apron 8 removes conflict locating plate 27, collection frame 7 just in time removes the well head that collects dirty well 5 and carries out effectual processing, thereby reduce the condition emergence that drainage pipe 4 blockked up.
Example two:
a construction method of a road pavement drainage structure comprises the following steps:
s1, excavating earthwork on a lane 101 from top to bottom, longitudinally excavating a drainage well 2, excavating earthwork on a sidewalk 102 from top to bottom, longitudinally excavating a square sewage collecting well 5, and transversely excavating a sewage discharging hole 201 communicated with the sewage collecting well 5 at one side of the drainage well 2;
s2, installing a drainage pipeline 4, transversely digging a groove at the bottom of the drainage well 2, and paving the drainage pipeline 4 in the groove to enable a water inlet of the drainage pipeline 4 to be communicated with the bottom of the drainage well 2;
s3, hinging one end of the filter plate 9 to one end of the drainage well 2 far away from the sewage discharge outlet, and after installing a plurality of buffer springs 30 at the free end of the filter plate 9, connecting the other end of each buffer spring 30 to the wall of the sewage discharge hole 201 to enable the filter plate 9 to be arranged obliquely;
s4, fixing the mounting plate 6 on the wall of the sewage collecting well 5 through an expansion bolt 15, movably mounting the cover plate 8 on the well mouth of the sewage collecting well 5, arranging a storage tank 601, respectively mounting a bearing gear 252, a rotating shaft 10 and a first transmission gear 251 in the storage tank 601, then respectively mounting a wire wheel 111 and a second transmission gear 253 on the rotating shaft 10, mounting a rack 254 at the bottom of the cover plate 8, winding and connecting a steel wire rope 112 on the wire wheel 111 and connecting the free end of the steel wire rope 112 with a lifting hook 12, and placing a collecting frame 7 at the bottom in the sewage collecting well 5;
s5, backfilling earthwork, namely, reinforcing the side walls of the sewage collecting well 5 and the drainage well 2 by pouring concrete, and backfilling the excavated earthwork into a groove.
Through adopting above-mentioned technical scheme, utilize manual work or mechanical excavation drainage shaft 2, during the construction, from last down excavation earthwork, vertically excavate drainage shaft 2 and catch basin 5, then transversely excavate the blowoff hole 201 that feeds through drainage shaft 2 and catch basin 5, simultaneously, the construction mounting means of filter 9, mounting panel 6, bearing gear 252, first drive gear 251, second drive gear 253, rack 254 is simple, the condition that reducible drainage pipe 4 blockked up.
The above-mentioned embodiments are merely illustrative and not restrictive, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but only protected by the patent laws within the scope of the claims.
Claims (8)
1. The utility model provides a road surface drainage structures, includes road main part (1) and sets up drainage pipe (4) in road main part (1), road main part (1) includes lane (101) and pavement (102), pavement (102) are higher than lane (101) and set up, one side that lane (101) are close to pavement (102) is provided with drainage well (2), the well head department of drainage well (2) is provided with drainage grid (3), drainage pipe (4) communicate in the lower extreme of drainage well (2), its characterized in that: one side of the sidewalk (102) is provided with a sewage collecting well (5) communicated with the ground, the sewage collecting well (5) is provided with a cover plate (8) for opening and closing the sewage collecting well (5) in a sliding manner, one side of the drainage well (2) is provided with a sewage discharge hole (201) for conveying garbage to the sewage collecting well (5), the drainage well (2) is obliquely provided with a filter plate (9), the lower end of the filter plate (9) is positioned at the orifice of the sewage discharge hole (201), the bottom of the sewage collecting well (5) is provided with a collecting frame (7) for collecting garbage, the inner side wall of the sewage collecting well (5) is provided with a mounting plate (6), the mounting plate (6) rotates a rotating shaft (10) at a position close to a well mouth, the rotating shaft (10) is fixedly sleeved with a wire wheel (111), a steel wire rope (112) is wound on the wire wheel (111), the free end of the steel wire rope (112) is, the collecting frame (7) is fixedly connected with a hanging piece hooked by the lifting hook (12); the mounting plate (6) is provided with a storage groove (601) penetrating through the ground at a position close to a well mouth of the sewage collection well (5), the rotating shaft (10) rotates and is borne on the wall of the storage groove (601), a linkage mechanism for driving the cover plate (8) to move and drive the wire wheel (111) to rotate is arranged between the cover plate (8) and the wire wheel (111), a positioning plate (27) is arranged on one side of the sidewalk (102), the positioning plate (27) is located on the sliding track of the cover plate (8), when the cover plate (8) slides and abuts against the positioning plate (27), the sewage collection well (5) is in an open state, the collection frame (7) rises to the well mouth of the sewage collection well (5), and a locking piece is arranged between the cover plate (8) and the positioning plate (27); the link gear includes that along the horizontal direction rotate bear in the bearing gear (252) of putting thing groove (601) tank bottom, fixed cover connect in pivot (10) keep away from second drive gear (253) of line wheel (111) one end, rotate bear in first drive gear (251) of putting thing groove (601) cell wall and along the fixed rack (254 that sets up in apron (8) bottom of sliding direction of apron (8), the axial length direction of first drive gear (251) and second drive gear (253) is parallel to each other, all is mutually perpendicular and meshing state with bearing gear (252), first drive gear (251) and rack (254) mesh mutually, the size that bears gear (252) and line wheel (111) all is greater than the size of first drive gear (251) and second drive gear (253).
2. A road surface drainage structure according to claim 1, wherein: the locking piece comprises magnets which are respectively arranged on the end face of one end of the cover plate (8) facing the positioning plate (27) and the side wall of the positioning plate (27) and are attracted with each other.
3. A road surface drainage structure according to claim 2, wherein: the sidewalk (102) is provided with a pair of mutually parallel guide rails (26) for the cover plate (8) to be matched in a sliding mode along the length direction of the rack (254), the two guide rails (26) are respectively located on two opposite sides of a well mouth of the sewage collecting well (5), and the positioning plate (27) is connected to one end of each guide rail (26).
4. A road surface drainage structure according to claim 1, wherein: a side wall of lifting hook (12) is provided with slide rail (121) along lifting hook (12) radian direction, just slide rail (121) are close to the one end at hook angle and are the open end, and the other end is the blind end, slide rail (121) internal slipping is connected with and is used for opening and close lifting hook (12) open-ended spacing (122), lifting hook (12) are equipped with locating piece (13) on the same lateral wall of slide rail (121), locating piece (13) are provided with towards one side at hook angle and supply spacing (122) grafting complex slot, be equipped with the spacing subassembly that is used for closure and unblock spacing (122) between spacing (122) and locating piece (13).
5. A road surface drainage structure according to claim 4, wherein: spacing subassembly includes that one end rotates and sets up in bolt (15), the screw of locating piece (13) one side cup joints in nut (16) of bolt (15) afterbody, sets up in baffle (17) of spacing strip (122) lateral wall and sets up in fixed plate (18) of locating piece (13) one side of keeping away from bolt (15) hinged end, bolt (15) rotate can span the relative both sides wall of spacing strip (122), the surface that spacing strip (122) were kept away from in baffle (17) and fixed plate (18) keep away from the surface of locating piece (13) and be provided with respectively mutually support and supply bolt (15) to rotate first storage tank (19) and second storage tank (20) of grafting complex, one side that nut (16) are close to the head of bolt (15) with the lateral wall butt cooperation of fixed plate (18).
6. A road surface drainage structure according to claim 5, wherein: bolt (15) have cup jointed gasket (21), gasket (21) are located between the lateral wall of nut (16) and fixed plate (18), gasket (21) and nut (16) fixed connection, and gasket (21) deviate from one side fixed surface of fixed plate (18) and are provided with knob (22).
7. A road surface drainage structure according to claim 1, wherein: the high-position end of the filter plate (9) is hinged to the well wall of the drainage well (2), and a plurality of buffer springs (30) which are vertically arranged are connected between the free end of the bottom surface of the filter plate (9) and the sewage discharge hole (201) at intervals.
8. A construction method for the road surface drainage structure of any one of claims 1 to 7, characterized by: the method comprises the following steps:
s1, excavating earthwork on a lane (101) from top to bottom, longitudinally excavating a drainage well (2), excavating earthwork on a sidewalk (102) from top to bottom, longitudinally excavating a square sewage collecting well (5), and transversely excavating a sewage discharging hole (201) communicated with the sewage collecting well (5) on one side of the drainage well (2);
s2, installing a drainage pipeline (4), transversely digging a groove at the bottom of the drainage well (2), and paving the drainage pipeline (4) in the groove to enable a water inlet of the drainage pipeline (4) to be communicated with the bottom of the drainage well (2);
s3, hinging one end of the filter plate (9) to one end of the drainage well (2) far away from the sewage discharge outlet, and connecting the other end of the buffer spring (30) to the wall of the sewage discharge hole (201) after installing a plurality of buffer springs (30) at the free end of the filter plate (9) to enable the filter plate (9) to be arranged in an inclined manner;
s4, fixing a mounting plate (6) on the wall of a sewage collecting well (5) through expansion bolts, movably mounting a cover plate (8) at the position of a well mouth of the sewage collecting well (5), arranging a storage groove (601), respectively mounting a bearing gear (252), a rotating shaft (10) and a first transmission gear (251) in the storage groove (601), then respectively mounting a wire wheel (111) and a second transmission gear (253) on the rotating shaft (10), mounting a rack (254) at the bottom of the cover plate (8), winding and connecting a steel wire rope (112) on the wire wheel (111) and connecting the free end of the steel wire rope (112) with a lifting hook (12), and placing a collecting frame (7) at the bottom in the sewage collecting well (5);
s5, backfilling earthwork, namely, reinforcing the side walls of the sewage collecting well (5) and the drainage well (2) by pouring concrete, and backfilling the excavated earthwork into a groove.
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Effective date of registration: 20221010 Address after: Room 225, 2nd Floor, Building 1, No. 78, Middle Fenjiang Road, Zumiao Street, Chancheng District, Foshan City, Guangdong Province, 528000 (Residence declaration) Patentee after: Foshan Chanhong Construction Engineering Co.,Ltd. Address before: 510000 room 1203, 50 Kexue Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Guangdong Tianhao Construction Engineering Co.,Ltd. |