CN114775395A - Automatic hollow filling and repairing device for road and bridge - Google Patents
Automatic hollow filling and repairing device for road and bridge Download PDFInfo
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- CN114775395A CN114775395A CN202210453063.7A CN202210453063A CN114775395A CN 114775395 A CN114775395 A CN 114775395A CN 202210453063 A CN202210453063 A CN 202210453063A CN 114775395 A CN114775395 A CN 114775395A
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- road
- repairing
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- 239000004568 cement Substances 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 104
- 238000001125 extrusion Methods 0.000 claims description 51
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 239000002002 slurry Substances 0.000 claims description 17
- 230000008439 repair process Effects 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 244000309464 bull Species 0.000 claims 3
- 239000012634 fragment Substances 0.000 claims 3
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000011440 grout Substances 0.000 description 13
- 230000009471 action Effects 0.000 description 9
- 239000012535 impurity Substances 0.000 description 6
- 238000007790 scraping Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/096—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating and filling
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
- E01C23/0973—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/10—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for raising or levelling sunken paving; for filling voids under paving; for introducing material into substructure
Abstract
The invention belongs to the technical field of road repairing devices, and particularly relates to an automatic pothole filling and repairing device for roads and bridges, which comprises a repairing vehicle main body, wherein a charging cavity is formed in the repairing vehicle main body, the inner bottom surface of the charging cavity is designed to be an inclined structure, cement paste is filled in the charging cavity, the lower end of the side surface of the charging cavity is fixedly connected with a fixed box, the inner bottom surface of the fixed box is connected with a sliding barrel in a sliding mode, a first through groove is formed in the center of the upper end of the sliding barrel, and a second through groove is formed in the side surface of the fixed box, close to the lower end of the first through groove; the invention can realize the function of flowing out cement paste at fixed points, and the cement paste only flows out to the hollow part and cannot flow to a good pavement, thereby not only avoiding the waste of the cement paste, but also realizing the purpose of repairing and filling the hollow pavement by controlling the repairing vehicle main body to drive over the hollow pavement by workers, and saving the time and labor of the workers.
Description
Technical Field
The invention belongs to the technical field of road repairing devices, and particularly relates to an automatic pothole filling and repairing device for roads and bridges.
Background
The road and bridge consists of roadbed, road surface, bridge, tunnel engineering and traffic engineering facilities. When a road and a bridge are used for a long time, pits are easily formed on the surface of the road and the bridge, when an automobile passes through the pits, the automobile jolts, and if the pits are not repaired in time, the pits are gradually enlarged, so that the automobile passing is seriously influenced.
Also some technical scheme about road patching device have appeared among the prior art, disclose a cement filling device for road maintenance as chinese patent with application number CN214882835U, including the bottom mounting panel, the upper end of bottom mounting panel is installed and is born the support, bear the support with bottom mounting panel welded connection, the internally mounted who bears the support has the storage case, the storage case with bear support welded connection, the puddler, it sets up in the inside of storage case, the storage case passes through bearing swivelling joint with the puddler, accuse material discharge valve is installed to the front end of terminal surface under the storage case, accuse material discharge valve links firmly with the storage case.
However, in the prior art, cement flows out to the hollow road surface through the filling head to be filled, and due to uneven sizes of the hollow on the road surface, workers need to hold the filling head to fill the hollow, so that time and labor are wasted, and inconvenience is brought to maintenance personnel.
Therefore, the invention provides an automatic pothole filling and repairing device for roads and bridges.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that cement flows out of a filling head to a hollow road surface for filling due to uneven sizes of hollows on the road surface, workers need to hold the filling head to fill the hollows, time and labor are wasted, and inconvenience is brought to maintenance personnel in the prior art, the hollow automatic filling and repairing device for the road and bridge is provided by the invention.
The technical scheme adopted by the invention for solving the technical problem is as follows: the invention relates to an automatic pothole filling and repairing device for roads and bridges, which comprises a repairing vehicle main body, wherein a charging cavity is formed in the repairing vehicle main body, the inner bottom surface of the charging cavity is designed to be an inclined structure, cement slurry is filled in the charging cavity, a fixed box is fixedly connected to the lower end of the side surface of the charging cavity, a sliding cylinder is slidably connected to the inner bottom surface of the fixed box, a first through groove is formed in the center of the upper end of the sliding cylinder, a second through groove is formed in the position, close to the lower end of the first through groove, of the side surface of the fixed box, a roller is movably connected to the lower end of the sliding cylinder, a first spring is elastically connected between the sliding cylinder and the fixed box, a main shaft is rotatably connected to the bottom surface of the repairing vehicle main body, and two wheels are symmetrically and fixedly connected to two ends of the main shaft; in the prior art, cement flows out of a filling head to a hollow road surface to be filled, and due to uneven sizes of hollow parts on the road surface, workers need to hold the filling head to fill the hollow parts, time and labor are wasted, and inconvenience is brought to maintenance personnel. First logical groove is sealed, grout stops to flow out, and drive over intact road surface when the gyro wheel and then can not take place to slide, grout can not flow out, thereby realize the function that grout fixed point flows out, because grout only can flow out to hollow department, and can not flow on intact road surface, the waste of grout has not only been avoided, simultaneously the staff only need control the repair car main part drive over hollow road surface and can realize carrying out the purpose of repairing the packing to hollow road surface, staff's time and labour have been practiced thrift, simultaneously be the slope structural design through the internal surface bottom with charging chamber, grout can flow out smoothly when having guaranteed to fill the road surface.
Preferably, the number of the main shafts is two, a driving gear is fixedly connected to the center of the outer surface of one of the main shafts, a driven gear is connected to one side of the outer surface of the driving gear in a meshed manner, a rotating rod is fixedly connected to the inside of the driven gear, two connecting blocks are symmetrically and rotatably connected to the two ends of the rotating rod, the upper end of each connecting block is fixedly connected to the main body of the repairing vehicle, a driving plate is fixedly connected to one side of the rotating rod, a first fixing rod is fixedly connected to one end of each connecting block, which is close to the driving plate, a driven plate is uniformly and fixedly connected to the outer surface of the first fixing rod, one side of the cross section of the driven plate is in a triangular structure design, a pawl is fixedly connected to one end of the driven plate, which is far away from the driving plate, and a first torsion spring is elastically connected between the driven plate and the first fixing rod; by arranging the pawl, when the repair vehicle main body drives over the pothole road surface, the pawl can move forwards along with the pothole road surface, thereby taking out the sundries in the hollow, avoiding the situation that the filling effect is influenced by the mutual mixing of the sundries and the cement paste, when the wheel rolls to drive the repair vehicle main body to move forwards, the main shaft rotates along with the wheel to drive the driving gear to rotate, the driven gear rotates along with the driving gear, thereby driving the rotating rod and the driving plate to rotate, the driving plate rotates to contact with the driven plate to drive the driven plate and the pawl to deflect, the driving plate rotates to be separated from the driven plate, the driven plate and the pawl can rotate to the original position under the action of the torque force of the first torsion spring, and the circulation can lead the pawl to vibrate in a certain range, therefore, cement paste in the hollow is uniformly mixed, the cement paste is uniformly diffused in the hollow, and the filling effect of the device is further improved.
Preferably, a second fixed rod is fixedly connected to one end of the connecting block, which is close to the pawl, a movable cylinder is rotatably connected to the outer surface of the second fixed rod, a scraper is fixedly connected to one side of the outer surface of the movable cylinder, and a second torsion spring is elastically connected between the movable cylinder and the second fixed rod; according to the invention, by arranging the scraper, after cement slurry flows into the hollow and is uniformly mixed by the pawl, the cement slurry is scraped by the scraper, so that the cement slurry is flush with the road surface, the flatness of the repaired road surface is improved, meanwhile, the scraping operation by workers is not required, the workload of the workers is reduced, and by arranging the second torsion spring, the scraper is always kept in close fit with the road surface under the influence of torque force, so that the scraping effect of the scraper on the cement slurry is improved, and meanwhile, the scraper can deflect at a certain angle, so that the scraper is prevented from being incapable of deflecting due to obstacles, and the scraper is prevented from being clamped and damaged.
Preferably, a discharge hole is formed in one end, close to the fixed box, of the inner surface of the repair vehicle main body, a sliding groove is formed in the positions, close to the discharge hole, of the two ends of the inner surface of the fixed box, a sliding plate is connected to the inside of the sliding groove in a sliding mode, the upper end of the sliding plate is fixedly connected with an iron plate, and a magnetic block is fixedly connected to the position, located above the iron plate, of one side of the outer surface of the repair vehicle main body; according to the invention, the discharge port is arranged, when the hollow road surface needs to be filled, the slide plate is upwards slid to open the discharge port, and when the hollow road surface does not need to be filled, the slide plate is downwards slid to close the discharge port, so that the supply of cement slurry is blocked, and the condition that the cement slurry flows out due to the downwards sliding of the slide cylinder is prevented.
Preferably, a cavity is formed in the center of the inside of the roller, grooves are uniformly formed in the edge of the inside of the roller, a squeezing plate is connected to the inside of each groove in a sliding mode, a second spring is connected between each squeezing plate and the roller in an elastic mode, an air bag is arranged inside each cavity, a water outlet pipe is fixedly connected to the center of the side face of the roller, an elastic sheet is fixedly connected to the inside of the water outlet pipe, one side of the elastic sheet is attached to the water outlet pipe, water suction holes are uniformly formed in the side face of the roller, and the outer surface of the water outlet pipe is rotatably connected with the sliding cylinder; the invention arranges the extrusion plate, when water is accumulated in the hollow, the roller moves through the hollow without opening the discharge port, when the extrusion plate contacts the ground, the extrusion plate contracts to extrude the air bag, the air bag is extruded to extrude the air in the cavity, the roller continuously rolls to drive the extrusion plate to roll, so that the extrusion plate is separated from the ground, the extrusion plate pops out to the original position under the elastic force of the second spring, simultaneously the water suction hole rotates to the accumulated water, the air bag recovers to the original state to reduce the pressure in the cavity, the accumulated water is sucked into the cavity through the water suction hole under the pressure, the roller continuously rolls, when the next extrusion plate contacts and compresses the ground, the elastic sheet is deformed under the influence of the pressure, so that the water outlet hole is opened, the water absorbed in the cavity can be extruded from the water outlet pipe, because one end of the elastic sheet is mutually jointed with the water outlet pipe to be limited, the elastic sheet only deforms to one side, water only can one-way outflow, and the gyro wheel lasts the roll, so relapse can absorb and discharge the ponding in the hollow, prevents that ponding and grout mixing influence filling effect's condition from appearing in the hollow.
Preferably, the inner surface of the water suction hole is fixedly connected with an elastic bag, a through hole is formed between the elastic bag and the groove, the through hole groove and the inner part of the elastic bag are filled with liquid, and the air bag and the extrusion plate are mutually attached in an arc structure; according to the invention, the elastic bag is arranged, when the extrusion plate is contacted with the ground and contracts, the liquid in the through hole and the groove can be extruded into the elastic bag, so that the elastic bag expands, the water suction hole is closed, accumulated water can be sucked into the cavity only through the water suction hole in a one-way manner, and the water in the cavity can not be discharged through the water suction hole.
Preferably, an air pipe is fixedly connected to the center of one side of the air bag, a movable plug is rotatably connected to the outer surface of the air pipe, the outer surface of the movable plug is rotatably connected to the sliding cylinder, an air plug is rotatably connected to the inside of the air pipe, one end of the air plug is fixedly connected to the movable plug, a first air hole is formed in the air pipe, a second air hole is formed in the air plug, the first air hole and the second air hole are staggered, a first water inlet hole is formed in the movable plug, a second water inlet hole is formed in a position, close to the first water inlet hole, of one side of the roller, and the first water inlet hole and the second water inlet hole are staggered; according to the invention, through arranging the air plug and the movable plug, when the interior of the cavity needs to be cleaned, the movable plug is rotated to drive the air plug to rotate, so that the second air hole rotates to a position corresponding to the first air hole, the air in the air bag escapes, the air bag is shrunk, then the movable plug is continuously rotated to drive the first water inlet hole to rotate to a position corresponding to the second water inlet hole, then clean water is injected into the cavity through the first water inlet hole and the second water inlet hole, and the clean water is discharged from the water outlet pipe and the water suction hole, so that impurities in the cavity and the water suction hole are cleaned, the cleanliness of the interior of the cavity and the water suction hole is improved, and the water suction and drainage functions of the device can be normally used.
Preferably, the outer surface of the air bag is uniformly and fixedly connected with contacts, and the contacts are contacted with the extrusion plate; according to the invention, the contact is arranged to be in contact with the extrusion plate, the contact and the extrusion plate can be used for scraping each other to clean the cavity, and the condition that impurities are adhered to the surface of the cavity to cause difficulty in washing is prevented.
Preferably, the side surface of the sliding cylinder is fixedly connected with an elastic sheet close to the upper end of the air bag, the outer surface of the elastic sheet is fixedly connected with a movable ring, the movable ring is rotatably connected with the roller through a bearing, and an arc-shaped groove is formed in one side of the outer surface of the air bag close to the elastic sheet; according to the invention, through the arrangement of the elastic sheet and the arc-shaped groove, when the air bag rolls along with the roller, the clamping groove rolls along with the roller, but the clamping groove and the elastic sheet are clamped with each other, so that the air bag is prevented from rolling, the air bag and the cavity move relatively, and the contact can scrape and clean impurities adhered to the surface of the cavity better.
Preferably, one side of the cross section of the extrusion plate, which is far away from the air bag, is in an arc structural design, and the extrusion plate is made of high manganese steel; according to the invention, through the design of the arc-shaped structure on the side, away from the air bag, of the cross section of the extrusion plate, the contact area of the extrusion plate and the ground when the extrusion plate rolls along with the roller is reduced, so that the friction generated by the extrusion plate is reduced, meanwhile, the high manganese steel has the advantage of good wear resistance, and the service life of the extrusion plate is prolonged by making the extrusion plate of the high manganese steel.
The invention has the following beneficial effects:
1. according to the invention, the driving wheels drive the repairing vehicle main body to run on the hollow road surface, so that the function of cement paste flowing out at fixed points can be realized, the cement paste only flows out to the hollow part and cannot flow onto the intact road surface, the waste of the cement paste is avoided, meanwhile, the aim of repairing and filling the hollow road surface can be realized by controlling the repairing vehicle main body to run over the hollow road surface, and the time and labor force of workers are saved.
2. According to the invention, through the arrangement of the pawls, when the repairing vehicle main body drives across the hollow road surface, the pawls move forwards along with the repairing vehicle main body, so that sundries in the hollow are taken out, the condition that the filling effect is influenced by the mutual mixing of the sundries and cement paste is avoided, and in addition, the pawls vibrate within a certain range, so that the cement paste in the hollow is uniformly mixed, the cement paste is uniformly diffused in the hollow, and the filling effect of the device is further improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a bottom view of the present invention;
FIG. 3 is a schematic view of the structure of the sliding cylinder and the fixed box of the present invention;
FIG. 4 is a cross-sectional view of the internal structure of the present invention;
FIG. 5 is a schematic view of the combination of a first fixing lever and a driven plate according to the present invention;
FIG. 6 is a schematic view of the second fixing lever of the present invention in combination with a squeegee;
fig. 7 is a sectional view showing the inner structure of the wheel of the present invention;
FIG. 8 is a schematic view of the combination of the cavity and bladder of the present invention;
fig. 9 is an enlarged view of a portion a of fig. 7 according to the present invention.
In the figure: 1. repairing the vehicle main body; 2. a charging chamber; 3. a fixed box; 4. a slide cylinder; 5. a first through groove; 6. a second through groove; 7. a roller; 8. a first spring; 9. a main shaft; 10. a wheel; 11. a drive gear; 12. a driven gear; 13. a rotating rod; 14. connecting blocks; 15. a drive plate; 16. a first fixing lever; 17. a driven plate; 18. a pawl; 19. a first torsion spring; 20. a second fixing bar; 21. a movable barrel; 22. a squeegee; 23. a second torsion spring; 24. a discharge port; 25. a chute; 26. a slide plate; 27. an iron plate; 28. a magnetic block; 29. a cavity; 30. a pressing plate; 31. a second spring; 32. an air bag; 33. a water outlet pipe; 34. an elastic sheet; 35. a water suction hole; 36. a groove; 37. an elastic bag; 38. a through hole; 39. an air pipe; 40. a movable plug; 41. an air lock; 42. a first air hole; 43. a second air hole; 44. a first water inlet hole; 45. a second water inlet hole; 46. a contact; 47. a spring plate; 48. a movable ring; 49. an annular groove.
Detailed Description
The present invention will be further described with reference to the following detailed description so that the technical means, the creation features, the achievement purposes and the effects of the present invention can be easily understood.
Example one
As shown in fig. 1 to 9, the automatic pothole filling and repairing device for roads and bridges of the present invention comprises a repairing vehicle body 1, the interior of the repairing vehicle main body 1 is provided with a charging cavity 2, the bottom surface of the charging cavity 2 is designed in an inclined structure, cement slurry is filled in the charging cavity 2, the lower end of the side surface of the charging cavity 2 is fixedly connected with a fixed box 3, the inner bottom surface of the fixed box 3 is connected with a sliding cylinder 4 in a sliding way, the center position of the upper end of the sliding cylinder 4 is provided with a first through groove 5, a second through groove 6 is arranged on the side surface of the fixed box 3 near the lower end of the first through groove 5, the lower end of the sliding cylinder 4 is movably connected with a roller 7, a first spring 8 is elastically connected between the sliding cylinder 4 and the fixed box 3, the bottom surface of the repairing vehicle main body 1 is rotatably connected with a main shaft 9, and two wheels 10 are symmetrically and fixedly connected to two ends of the main shaft 9; in the prior art, cement flows out of a filling head to a hollow road surface to be filled, due to uneven sizes of hollows on the road surface, workers need to hold the filling head to fill the hollows, time and labor are wasted, and inconvenience is brought to maintenance personnel, the repairing vehicle main body 1 is driven by the driving wheels 10 to run on the hollow road surface, meanwhile, the rollers 7 roll on the road surface, when the rollers 7 roll to the hollows, the rollers 7 and the sliding cylinders 4 slide downwards under the action of the elastic force of the first springs 8, so that the first through grooves 5 slide downwards to positions corresponding to the second through grooves 6, cement paste in the charging cavities 2 enters the second through grooves 6 from the first through grooves 5 and finally flows out of the second through grooves 6 to the hollows to fill the hollows, when the rollers 7 roll out of the hollows, the rollers 7 move downwards under the extrusion of the horizontal ground to drive the sliding cylinders 4 to move upwards, make first logical groove 5 move up and crisscross with 6 positions in second logical groove, first logical groove 5 seals, grout stops to flow, and drive over the intact road surface when gyro wheel 7 and then can not take place to slide, grout can not flow, thereby realize the function that grout flows at the fixed point, because grout only can flow to hollow department, and can not flow on the intact road surface, not only the waste of grout has been avoided, the while staff only need control repair car main part 1 and drive over hollow road surface and can realize repairing the purpose of filling on hollow road surface, staff's time and labour have been practiced thrift, simultaneously be slope structural design through the internal surface bottom with loading cavity 2, grout can flow smoothly when having guaranteed to fill the road surface.
The number of the main shafts 9 is two, one of the main shafts 9 is fixedly connected with a driving gear 11 at the center of the outer surface, one side of the outer surface of the driving gear 11 is connected with a driven gear 12 in a meshing manner, a rotating rod 13 is fixedly connected inside the driven gear 12, two ends of the rotating rod 13 are symmetrically and rotatably connected with two connecting blocks 14, the upper end of each connecting block 14 is fixedly connected with the repair vehicle main body 1, one side of the rotating rod 13 is fixedly connected with a driving plate 15, one end of each connecting block 14, which is close to the driving plate 15, is fixedly connected with a first fixing rod 16, the outer surface of each first fixing rod 16 is uniformly and fixedly connected with a driven plate 17, one side of the cross section of each driven plate 17 is in a triangular structure design, one end, which is far away from the driving plate 15, of each driven plate 17 is fixedly connected with a pawl 18, and a first torsion spring 19 is elastically connected between each driven plate 17 and the first fixing rod 16; according to the invention, through arranging the pawls 18, when the repairing vehicle main body 1 runs over a pothole road surface, the pawls 18 move forwards along with the repairing vehicle main body 1, so that sundries in the potholes are taken out, the situation that the filling effect is influenced by the mutual mixing of the sundries and cement paste is avoided, when the wheel 10 rolls to drive the repairing vehicle main body 1 to run forwards, the main shaft 9 rotates along with the repairing vehicle main body, the driving gear 11 is driven to rotate, the driven gear 12 rotates along with the driven gear 12, the rotating rod 13 and the driving plate 15 are driven to rotate, the driving plate 15 rotates to be in contact with the driven plate 17 to drive the driven plate 17 and the pawls 18 to deflect, after the driving plate rotates to be separated from the driven plate 17, the driven plate 17 and the pawls 18 rotate to the original positions under the torsion action of the first torsion spring 19, the circulation is carried out, the pawls 18 can vibrate within a certain range, so that the cement paste in the potholes is uniformly mixed, and is uniformly diffused in the potholes, the filling effect of the device is further improved.
A second fixing rod 20 is fixedly connected to one end of the connecting block 14, which is close to the pawl 18, the outer surface of the second fixing rod 20 is rotatably connected with a movable cylinder 21, one side of the outer surface of the movable cylinder 21 is fixedly connected with a scraper 22, and a second torsion spring 23 is elastically connected between the movable cylinder 21 and the second fixing rod 20; according to the invention, by arranging the scraper 22, after cement slurry flows into the hollow and is uniformly mixed through the pawl 18, the cement slurry is scraped through the scraper 22, so that the cement slurry is kept flush with the road surface, the flatness of the repaired road surface is improved, meanwhile, the scraping operation of workers is not required, and the workload of the workers is reduced.
A discharge hole 24 is formed in one end, close to the fixed box 3, of the inner surface of the repairing vehicle main body 1, a sliding groove 25 is formed in positions, close to the discharge hole 24, of two ends of the inner surface of the fixed box 3, a sliding plate 26 is connected to the inside of the sliding groove 25 in a sliding mode, an iron plate 27 is fixedly connected to the upper end of the sliding plate 26, and a magnetic block 28 is fixedly connected to a position, located above the iron plate 27, of one side of the outer surface of the repairing vehicle main body 1; according to the invention, the discharge port is arranged, when the hollow road surface needs to be filled, the slide plate 26 is upwards slid to open the discharge port, when the hollow road surface does not need to be filled, the slide plate 26 is downwards slid to close the discharge port, the supply of cement slurry is blocked, the condition that the cement slurry flows out due to the downwards sliding of the slide cylinder 4 is prevented, and by arranging the magnet 28 and the iron plate 27, when the slide plate 26 is upwards slid to open the discharge port, the slide plate 26 is fixed by mutually attracting the magnet 28 and the iron plate 27, the slide plate 26 is prevented from downwards sliding under the influence of gravity, and the condition that the discharge port is closed is prevented.
The inner center position of the roller 7 is provided with a cavity 29, the inner edge position of the roller 7 is uniformly provided with grooves 36, the inner part of each groove 36 is connected with a squeezing plate 30 in a sliding manner, a second spring 31 is elastically connected between each squeezing plate 30 and the roller 7, an air bag 32 is arranged inside each cavity 29, the center position of the side surface of each roller 7 is fixedly connected with a water outlet pipe 33, the inner part of each water outlet pipe 33 is fixedly connected with an elastic sheet 34, one side of each elastic sheet 34 is mutually attached to the water outlet pipe 33, the side surface of each roller 7 is uniformly provided with water suction holes 35, and the outer surface of each water outlet pipe 33 is rotatably connected with the sliding cylinder 4; according to the invention, through arranging the extrusion plate 30, when accumulated water exists in the hollow, the discharge hole is not opened firstly, the roller 7 moves across the hollow, when the extrusion plate 30 is contacted with the ground, the extrusion plate 30 contracts to extrude the air bag 32, the air bag 32 is extruded to extrude the air in the cavity 29, the roller 7 continuously rolls to drive the extrusion plate 30 to roll, so that the extrusion plate is separated from the ground, the extrusion plate 30 pops out to the original position under the action of the elastic force of the second spring 31, meanwhile, the water suction hole 35 rotates to the accumulated water, the air bag 32 recovers to reduce the air pressure in the cavity 29, the accumulated water is sucked into the cavity 29 through the water suction hole 35 under the action of the pressure, the roller 7 continuously rolls, when the next extrusion plate 30 is contacted and compressed with the ground, the elastic sheet 34 is deformed under the influence of the pressure, so that the water outlet hole is opened, the water absorbed in the cavity 29 can be extruded from the water outlet pipe 33, and one end of the elastic sheet 34 is mutually attached to the water outlet pipe 33 to be limited, therefore, the elastic sheet 34 is deformed to one side, water flows out in a single direction, the roller 7 rolls continuously, accumulated water in the hollow cavity can be absorbed and discharged repeatedly, and the situation that the filling effect is influenced by the mixture of the accumulated water and cement paste is prevented from occurring.
The inner surface of the water suction hole 35 is fixedly connected with an elastic bag 37, a through hole 38 is formed between the elastic bag 37 and the groove 36, the through hole 38, the groove 36 and the elastic bag 37 are filled with liquid, and the air bag 32 and the extrusion plate 30 are mutually attached in an arc structure; according to the invention, by arranging the elastic bag 37, when the extrusion plate 30 is contacted with the ground and contracts, the liquid in the through hole 38 and the groove 36 can be extruded into the elastic bag 37, so that the elastic bag 37 expands, the water suction hole 35 is closed, accumulated water can be sucked into the cavity 29 only through the water suction hole 35 in one way, and the water in the cavity 29 can not be discharged through the water suction hole 35, meanwhile, the sludge blocked at the opening of the water suction hole 35 can be extruded by the expansion of the elastic bag 37, the blocking of the water suction hole 35 is prevented, and the water suction effect of the device is ensured.
An air pipe 39 is fixedly connected to the center of one side of the air bag 32, a movable plug 40 is rotatably connected to the outer surface of the air pipe 39, the outer surface of the movable plug 40 is rotatably connected to the sliding cylinder 4, an air plug 41 is rotatably connected to the inside of the air pipe 39, one end of the air plug 41 is fixedly connected to the movable plug 40, a first air hole 42 is formed in the air pipe 39, a second air hole 43 is formed in the air plug 41, the first air hole 42 and the second air hole 43 are staggered with each other, a first water inlet hole 44 is formed in the movable plug 40, a second water inlet hole 45 is formed in a position, close to the first water inlet hole 44, of one side of the roller 7, and the first water inlet hole 44 and the second water inlet hole 45 are staggered; according to the invention, through arranging the air plug 41 and the movable plug 40, when the interior of the cavity 29 needs to be cleaned, the movable plug 40 is rotated to drive the air plug 41 to rotate, so that the second air hole 43 rotates to correspond to the first air hole 42, the air in the air bag 32 escapes, the air bag 32 is reduced, then the movable plug 40 is continuously rotated to drive the first water inlet hole 44 to rotate to correspond to the second water inlet hole 45, then clean water is injected into the cavity 29 through the first water inlet hole 44 and the second water inlet hole 45, and the clean water is discharged from the water outlet pipe 33 and the water suction hole 35, so that sundries in the cavity 29 and the water suction hole 35 are cleaned, the cleanliness of the interior of the cavity 29 and the water suction hole 35 is improved, and the water suction and drainage functions of the device can be normally used.
The outer surface of the air bag 32 is uniformly and fixedly connected with contacts 46, and the contacts 46 are contacted with the extrusion plate 30; according to the invention, the contact 46 is arranged to be in contact with the extrusion plate 30, the contact 46 and the extrusion plate 30 can be used for scraping each other to clean the cavity 29, so that the situation that impurities are adhered to the surface of the cavity 29 to cause difficulty in washing is prevented, and meanwhile, the distance between the contacts is reduced when the air bag is contracted, the impurities scraped from the contacts are extruded and fall off, and the washing and cleaning are facilitated.
Example two
As shown in fig. 7 and 8, a spring plate 47 is fixedly connected to the side of the sliding cylinder 4 near the upper end of the air bag 32, a movable ring 48 is fixedly connected to the outer surface of the spring plate 47, the movable ring 48 is rotatably connected to the roller 7 through a bearing, and an arc-shaped groove 49 is formed in one side of the outer surface of the air bag 32 near the spring plate 47; according to the invention, by arranging the elastic sheet 47 and the arc-shaped groove, when the air bag 32 rolls along with the roller 7, the clamping groove also rolls along with the roller, but the clamping groove and the elastic sheet 47 are clamped with each other, so that the air bag 32 is prevented from rolling, the air bag 32 and the cavity 29 move relatively, and therefore, the contact 46 can be used for better scraping and cleaning impurities adhered to the surface of the cavity 29.
The cross section of the extrusion plate 30 is in a symmetrical arc structure design at one side far away from the air bag 32, and the extrusion plate 30 is made of high manganese steel; according to the invention, through the design of the arc-shaped structure on the side, away from the air bag 32, of the cross section of the extrusion plate 30, the contact area of the extrusion plate 30 and the ground when rolling along with the roller 7 is reduced, so that the friction generated by the extrusion plate 30 is reduced, meanwhile, the high manganese steel has the advantage of good wear resistance, and the service life of the extrusion plate 30 is prolonged by making the extrusion plate 30 of the high manganese steel.
When the repairing vehicle works, the repairing vehicle main body 1 is driven by the driving wheels 10 to run on a hollow road surface, meanwhile, the roller 7 rolls on the road surface, when the roller 7 rolls to a hollow position, the roller 7 and the sliding barrel 4 slide downwards under the action of the elastic force of the first spring 8, the first through groove 5 slides downwards to a position corresponding to the second through groove 6, cement slurry in the charging cavity 2 enters the second through groove 6 from the first through groove 5 and finally flows out to the hollow position from the second through groove 6 to fill the hollow position, when the roller 7 runs out of the hollow position, the roller 7 moves upwards under the extrusion of the horizontal ground to drive the sliding barrel 4 to move upwards, so that the first through groove 5 moves upwards to be staggered with the second through groove 6, the first through groove 5 is closed, the cement slurry stops flowing out, and when the roller 7 runs over the well road surface, the cement slurry cannot slide and cannot flow out, therefore, the function of fixed-point outflow of cement paste is realized, by arranging the pawl 18, when the repair vehicle main body 1 runs over a pothole road surface, the pawl 18 moves forwards along with the repair vehicle main body, so that sundries in the potholes are brought out, the situation that the filling effect is influenced by the mutual mixing of the sundries and the cement paste is avoided, when the wheel 10 rolls to drive the repair vehicle main body 1 to run forwards, the main shaft 9 rotates along with the repair vehicle main body, the driving gear 11 is driven to rotate, the driven gear 12 rotates along with the driven gear 12, the rotating rod 13 and the driving plate 15 are further driven to rotate, the driving plate 15 rotates to be in contact with the driven plate 17 to drive the driven plate 17 and the pawl 18 to deflect, after the driving plate rotates to be separated from the driven plate 17, the driven plate 17 and the pawl 18 rotate to the original position under the action of the first torsion spring 19, the circulation is carried out, the pawl 18 can vibrate within a certain range, so that the cement paste in the potholes is uniformly mixed, so that cement paste is uniformly diffused in the hollow, when accumulated water exists in the hollow, the discharge hole is not opened firstly, the roller 7 moves over the hollow, when the extrusion plate 30 is in contact with the ground, the extrusion plate 30 contracts to extrude the air bag 32, the air bag 32 is extruded to extrude the air in the cavity 29, the roller 7 continuously rolls to drive the extrusion plate 30 to roll, so that the extrusion plate is separated from the ground, the extrusion plate 30 pops to the original position under the action of the elastic force of the second spring 31, meanwhile, the water suction hole 35 rotates into the accumulated water, the air bag 32 recovers the original state to reduce the air pressure in the cavity 29, the accumulated water is sucked into the cavity 29 through the water suction hole 35 under the action of the pressure, the roller 7 continuously rolls, when the next extrusion plate 30 is in contact with the ground and is compressed, the elastic sheet 34 deforms under the influence of the pressure, so that the water outlet hole is opened, the absorbed water in the cavity 29 can be extruded from the water outlet pipe 33, and one end of the elastic sheet 34 is mutually attached with the water outlet pipe 33 so as to be limited, therefore elastic sheet 34 only can take place the deformation to one side, water only can one-way outflow, gyro wheel 7 continues the roll, so relapse can absorb and discharge the ponding in the hollow, through setting up elastic bag 37, when stripper plate 30 contacts and contracts with ground, the inside liquid of through-hole 38 and recess 36 can be squeezed into elastic bag 37 in, make elastic bag 37 take place the inflation, thereby make water suction hole 35 closed, make ponding only can be enough inside one-way suction cavity 29 by water suction hole 35, and can not lead to the water in the cavity 29 to appear by the circumstances that water suction hole 35 was discharged, elastic bag 37 inflation can extrude the silt of stifled opening part at water suction hole 35 simultaneously.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and so on.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a road and bridge is with automatic patching device that fills of hole: comprises a repairing vehicle main body (1), wherein a charging cavity (2) is arranged inside the repairing vehicle main body (1), the inner bottom surface of the charging cavity (2) is designed to be an inclined structure, cement slurry is filled in the charging cavity (2), the lower end of the side surface of the charging cavity (2) is fixedly connected with a fixed box (3), the inner bottom surface of the fixed box (3) is connected with a sliding cylinder (4) in a sliding way, the center position of the upper end of the sliding cylinder (4) is provided with a first through groove (5), a second through groove (6) is arranged on the side surface of the fixed box (3) close to the lower end of the first through groove (5), the lower end of the sliding cylinder (4) is movably connected with a roller (7), a first spring (8) is elastically connected between the sliding cylinder (4) and the fixed box (3), the bottom surface of the repairing vehicle main body (1) is rotatably connected with a main shaft (9), and two wheels (10) are symmetrically and fixedly connected to two ends of the main shaft (9).
2. The automatic pothole filling and repairing device for the road and bridge as claimed in claim 1, wherein: the quantity of main shaft (9) is two, one of them the surface central point of main shaft (9) puts and has linked firmly drive gear (11), the surface one side meshing of drive gear (11) is connected with driven gear (12), the inside of driven gear (12) has linked firmly bull stick (13), the both ends symmetry rotation of bull stick (13) is connected with two connecting blocks (14), the upper end and the repair car main part (1) of connecting block (14) link firmly, one side of bull stick (13) has linked firmly drive plate (15), the position that the one end of connecting block (14) is close to drive plate (15) has linked firmly first dead lever (16), the surface of first dead lever (16) evenly has linked firmly slave plate (17), the cross section one side of slave plate (17) is the design of triangle-shaped structure, the one end that drive plate (15) was kept away from to slave plate (17) has linked firmly pawl (18), and a first torsion spring (19) is elastically connected between the driven plate (17) and the first fixing rod (16).
3. The automatic pothole filling and repairing device for the road and bridge as claimed in claim 2, wherein: the position that the one end of connecting block (14) is close to pawl (18) has linked firmly second dead lever (20), the surface rotation of second dead lever (20) is connected with a movable section of thick bamboo (21), surface one side of a movable section of thick bamboo (21) has linked firmly scraper blade (22), elastic connection has second torsional spring (23) between a movable section of thick bamboo (21) and second dead lever (20).
4. The automatic pothole filling and repairing device for the road and bridge as claimed in claim 1, wherein: the utility model discloses a repair car main part, including repair car main part (1), the internal surface of repair car main part (1) is close to the one end of fixed case (3) and has seted up discharge gate (24), spout (25) have been seted up to the position that the internal surface both ends of fixed case (3) are close to discharge gate (24), the inside sliding connection of spout (25) has slide (26), the upper end of slide (26) has linked firmly iron plate (27), the position that the surface one side of repair car main part (1) is located iron plate (27) top has linked firmly magnetic path (28).
5. The automatic pothole filling and repairing device for the road and bridge, as claimed in claim 4, wherein: the utility model discloses a take out the structure of the building, including gyro wheel (7), the inside central point of gyro wheel (7) puts and has seted up cavity (29), the inside border position of gyro wheel (7) evenly sets up recess (36), the inside sliding connection of recess (36) has stripper plate (30), elastic connection has second spring (31) between stripper plate (30) and gyro wheel (7), the inside of cavity (29) is provided with gasbag (32), the side central point of gyro wheel (7) puts and has linked firmly outlet pipe (33), the inside of outlet pipe (33) links firmly flexible thin slice (34), one side and outlet pipe (33) of flexible thin slice (34) are laminated each other, suction opening (35) have evenly been seted up to the side of gyro wheel (7), the surface and the smooth cylinder (4) of outlet pipe (33) rotate to be connected.
6. The automatic pothole filling and repairing device for the road and bridge, as claimed in claim 5, wherein: the inner surface of the water suction hole (35) is fixedly connected with an elastic bag (37), a through hole (38) is formed between the elastic bag (37) and the groove (36), liquid is filled in the through hole (38), the groove (36) and the elastic bag (37), and the air bag (32) and the extrusion plate (30) are mutually attached in an arc-shaped structure.
7. The automatic pothole filling and repairing device for the road and bridge, as claimed in claim 6, wherein: an air pipe (39) is fixedly connected at the center of one side of the air bag (32), a movable plug (40) is rotatably connected on the outer surface of the air pipe (39), the outer surface of the movable plug (40) is rotationally connected with the sliding cylinder (4), the inner part of the air pipe (39) is rotationally connected with an air plug (41), one end of the air plug (41) is fixedly connected with the movable plug (40), a first air hole (42) is formed in the air pipe (39), a second air hole (43) is arranged in the air plug (41), the first air hole (42) and the second air hole (43) are mutually staggered, a first water inlet hole (44) is formed in the movable plug (40), a second water inlet hole (45) is formed in the position, close to the first water inlet hole (44), of one side of the roller (7), the first water inlet hole (44) and the second water inlet hole (45) are staggered.
8. An automatic pothole filling and repairing device for roads and bridges as claimed in claim 7, wherein: the outer surface of the air bag (32) is uniformly and fixedly connected with contacts (46), and the contacts (46) are in contact with the extrusion plate (30).
9. The automatic pothole filling and repairing device for the road and bridge, as claimed in claim 8, wherein: the side of slide cartridge (4) is close to the position of gasbag (32) upper end and has linked firmly shell fragment (47), the surface of shell fragment (47) has linked firmly activity ring (48), activity ring (48) are connected through bearing and gyro wheel (7) rotation, arc wall (49) have been seted up to the position that surface one side of gasbag (32) is close to shell fragment (47).
10. The automatic pothole filling and repairing device for the road and bridge as claimed in claim 9, wherein: one side of the cross section of the extrusion plate (30) far away from the air bag (32) is designed into an arc structure, and the extrusion plate (30) is made of high manganese steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210453063.7A CN114775395A (en) | 2022-04-27 | 2022-04-27 | Automatic hollow filling and repairing device for road and bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210453063.7A CN114775395A (en) | 2022-04-27 | 2022-04-27 | Automatic hollow filling and repairing device for road and bridge |
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| Publication Number | Publication Date |
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| CN114775395A true CN114775395A (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210453063.7A Pending CN114775395A (en) | 2022-04-27 | 2022-04-27 | Automatic hollow filling and repairing device for road and bridge |
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| CN (1) | CN114775395A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5236275A (en) * | 1991-08-28 | 1993-08-17 | Kneeland Reginald J | Pavement patching apparatus and method |
| CA2165243A1 (en) * | 1995-12-14 | 1997-06-15 | Leslie Hulicsko | Mobile self-propelled pothole patching machine |
| CN211036636U (en) * | 2019-11-12 | 2020-07-17 | 朱沛 | Multifunctional road compaction auxiliary equipment |
| CN212175895U (en) * | 2020-02-24 | 2020-12-18 | 山东金大陆建设集团有限公司 | Pit filling device for construction site |
| CN113463486A (en) * | 2021-09-03 | 2021-10-01 | 江苏众力健身器材有限公司 | Stadium prevents shop front device that ftractures |
| CN113863108A (en) * | 2021-11-09 | 2021-12-31 | 王琛 | Pothole filling and repairing device for road and bridge |
| CN215714516U (en) * | 2021-09-02 | 2022-02-01 | 刘晓蓉 | Bridge road maintenance repair construction device |
-
2022
- 2022-04-27 CN CN202210453063.7A patent/CN114775395A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5236275A (en) * | 1991-08-28 | 1993-08-17 | Kneeland Reginald J | Pavement patching apparatus and method |
| CA2165243A1 (en) * | 1995-12-14 | 1997-06-15 | Leslie Hulicsko | Mobile self-propelled pothole patching machine |
| CN211036636U (en) * | 2019-11-12 | 2020-07-17 | 朱沛 | Multifunctional road compaction auxiliary equipment |
| CN212175895U (en) * | 2020-02-24 | 2020-12-18 | 山东金大陆建设集团有限公司 | Pit filling device for construction site |
| CN215714516U (en) * | 2021-09-02 | 2022-02-01 | 刘晓蓉 | Bridge road maintenance repair construction device |
| CN113463486A (en) * | 2021-09-03 | 2021-10-01 | 江苏众力健身器材有限公司 | Stadium prevents shop front device that ftractures |
| CN113863108A (en) * | 2021-11-09 | 2021-12-31 | 王琛 | Pothole filling and repairing device for road and bridge |
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Application publication date: 20220722 |