CN216640194U - Crack processingequipment is used in road and bridge construction - Google Patents
Crack processingequipment is used in road and bridge construction Download PDFInfo
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- CN216640194U CN216640194U CN202122908721.0U CN202122908721U CN216640194U CN 216640194 U CN216640194 U CN 216640194U CN 202122908721 U CN202122908721 U CN 202122908721U CN 216640194 U CN216640194 U CN 216640194U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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Abstract
The utility model discloses a crack processing device for road and bridge construction, which comprises a bottom plate, wherein movable wheels are movably connected to the periphery of the bottom plate through bearings, a pressurizing cylinder is fixedly connected to the middle end of the top of the bottom plate, a through linear stepping motor is fixedly mounted at the middle end of the top of the outer surface of the pressurizing cylinder, and a second threaded rod is connected to the middle end of the through linear stepping motor in a threaded manner. According to the device, the movable wheel, the electric heater, the storage barrel, the discharge valve, the discharge pipe, the filling pipe, the through type linear stepping motor, the second threaded rod, the piston, the pressurizing barrel, the first threaded rod, the bottom plate, the fixing frame and the compression roller are matched with one another, so that the purpose that cracks on a road bridge can be quickly repaired is achieved, the operation is convenient and quick, the working efficiency is improved, the quality of repairing the cracks on the road bridge is effectively improved, and great convenience is brought to the daily work of workers.
Description
Technical Field
The utility model relates to the technical field of road and bridge repair, in particular to a crack processing device for road and bridge construction.
Background
The road and bridge generally comprises a plurality of parts such as a roadbed, a pavement, a bridge, a tunnel project and a traffic engineering facility, along with the development of a traffic industry, the number of high-grade highways mainly comprising expressways and first-grade highways is increased year by year, the highway industry in China starts to enter a new stage mainly comprising the construction of the high-grade highways, the high-grade highways are specially designed with attention paid to linear shape, the linear shape continuity is kept, passengers have the physiological and psychological sense of safety and comfort, after the road and bridge are used for a long time, cracks are generated on the surface of the road and the bridge are usually required to be repaired, however, the existing repair mode of the cracks of the road and bridge is usually to manually fill and repair the cracks after asphalt is melted, the operation mode is complicated, the working efficiency is low, and the manual labor intensity is greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a crack processing device for road and bridge construction, which has the advantages of convenience in repairing cracks and high operation efficiency, and solves the problems that the repair mode of road and bridge cracks usually adopts manual filling and repairing of cracks after asphalt is manually melted, the operation mode is complicated, the working efficiency is low, and the manual labor intensity is greatly increased.
In order to achieve the purpose, the utility model provides the following technical scheme: a crack processing device for road and bridge construction comprises a bottom plate, movable wheels are movably connected to the periphery of the bottom plate through bearings, a pressurizing cylinder is fixedly connected to the middle end of the top of the bottom plate, a through linear stepping motor is fixedly mounted at the middle end of the top of the outer surface of the pressurizing cylinder, a second threaded rod is connected to the middle end of the through linear stepping motor in a threaded manner, a piston is fixedly mounted at the bottom of the second threaded rod, the surface of the piston is movably connected to the inner cavity of the pressurizing cylinder, a storage cylinder is fixedly connected to the lower end of the right side of the pressurizing cylinder through a pipeline and the right end of the top of the bottom plate, an electric heater is fixedly mounted at the middle end of the outer surface of the storage cylinder, an insulation can is fixedly connected between the two sides of the outer surface of the storage cylinder, a discharge pipe is fixedly connected to the middle end of the bottom of the storage cylinder, and a discharge valve is fixedly mounted at the bottom of the discharge pipe, the bottom fixed mounting of relief valve has the filling pipe, the left end threaded connection of bottom plate has first threaded rod, the bottom of first threaded rod has the mount through bearing swing joint, the middle-end of mount has the compression roller through bearing swing joint.
Preferably, the middle end of the piston is fixedly provided with a rubber sealing ring, and the surface of the rubber sealing ring is movably connected with the inner cavity of the pressurizing cylinder.
Preferably, the middle end of the top of the pressurizing cylinder is movably connected with a second sliding rod, and the bottom of the second sliding rod is fixedly connected to the top of the piston.
Preferably, both ends of the top of the fixing frame are movably connected with first sliding rods, and the surfaces of the first sliding rods are movably connected to the surface of the bottom plate.
Preferably, the top of the storage cylinder is in threaded connection with a sealing cover, and the top of the sealing cover is fixedly connected with a handle.
Preferably, the upper end of the left side of the outer surface of the pressurizing cylinder is fixedly connected with a handrail, and the front surface of the pressurizing cylinder is fixedly provided with a storage battery.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model improves the convenience of integral movement by arranging the movable wheels, is convenient for a user to move the whole according to the trend of cracks on a road and a bridge, can prepare high temperature by starting the electric heater to work, conducts the asphalt to the asphalt contained in the storage barrel through the storage barrel so that the asphalt can be melted under the action of the high temperature, effectively improves the fluidity of the asphalt, can make the asphalt in the storage barrel flow to the cracks on the road and the bridge through the discharge pipe and the filling pipe by controlling the opening of the discharge valve to achieve the effect of asphalt filling and repairing the cracks, can drive the second threaded rod to move downwards at a constant speed by starting the through type linear stepping motor to work, can drive the piston to move downwards along the inner cavity of the pressurizing barrel at a constant speed, can push the air in the pressurizing barrel to flow into the storage barrel through the pipeline while moving the piston, the asphalt filling repair machine has the advantages that when air continuously flows into the storage barrel, the inside of the storage barrel can be effectively pressurized, asphalt in the storage barrel can be uniformly and continuously filled into cracks through the discharge pipe and the filling pipe under the action of pressurization, the phenomenon that the cracks occur due to overlarge asphalt viscosity is effectively avoided, the uniformity of asphalt filling repair of the cracks is improved, meanwhile, the first threaded rod rotates along the surface of the bottom plate and moves downwards through control, the first threaded rod moves to drive the fixing frame and the compression roller to move downwards until the bottom of the compression roller can be in contact with the ground, the asphalt filled in the cracks can be rolled in the integral moving process, the asphalt can be leveled under the rolling effect, the quality of repairing the road surface is improved, and the flatness of the road surface after repair is effectively ensured, under whole complex effect, realized that this device can carry out the purpose of quick repair to the crack on the road and bridge, convenient operation is swift, when having improved work efficiency, the effectual quality that improves the road and bridge crack repair, bring very big facility for artificial daily work, the cracked repair mode of road and bridge often adopts the manual work to melt the back with pitch and fills the repair at manual crack, when the operation is loaded down with trivial details, work efficiency is low, very big increase artifical intensity of labour's problem.
2. According to the utility model, through the arrangement of the rubber sealing ring, the sealing property of the connection between the piston and the pressurizing cylinder is improved, through the arrangement of the second slide bar, the purpose of limiting the piston is achieved, through the arrangement of the first slide bar, the purpose of limiting the fixed frame is achieved, and through the arrangement of the sealing cover, a user can conveniently seal the interior of the storage cylinder and throw asphalt.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a pressurized cartridge according to the present invention;
FIG. 3 is a schematic cross-sectional view of the storage cartridge of the present invention.
In the figure: 1. a handrail; 2. a pressurizing cylinder; 3. a first threaded rod; 4. a first slide bar; 5. a compression roller; 6. a fixed mount; 7. a base plate; 8. a discharge valve; 9. a perfusion tube; 10. a movable wheel; 11. a heat preservation box; 12. a material storage cylinder; 13. a second slide bar; 14. a rubber seal ring; 15. a piston; 16. a through type linear stepping motor; 17. a second threaded rod; 18. a handle; 19. a sealing cover; 20. an electric heater; 21. a storage battery; 22. and (4) discharging the pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a crack processing device for road and bridge construction comprises a bottom plate 7, movable wheels 10 are movably connected around the bottom of the bottom plate 7 through bearings, a pressurizing cylinder 2 is fixedly connected to the middle end of the top of the bottom plate 7, a handrail 1 is fixedly connected to the upper end of the left side of the outer surface of the pressurizing cylinder 2, a storage battery 21 is fixedly mounted on the front surface of the pressurizing cylinder 2, a through linear stepping motor 16 is fixedly mounted at the middle end of the top of the outer surface of the pressurizing cylinder 2, a second threaded rod 17 is connected to the middle end of the through linear stepping motor 16 through threads, a piston 15 is fixedly mounted at the bottom of the second threaded rod 17, the surface of the piston 15 is movably connected to the inner cavity of the pressurizing cylinder 2, a rubber sealing ring 14 is fixedly mounted at the middle end of the piston 15, the surface of the rubber sealing ring 14 is movably connected to the inner cavity of the pressurizing cylinder 2, and the sealing performance between the piston 15 and the pressurizing cylinder 2 is improved through the arrangement of the rubber sealing ring 14, the middle end of the top of the pressurizing cylinder 2 is movably connected with a second slide bar 13, the bottom of the second slide bar 13 is fixedly connected with the top of a piston 15, the purpose of limiting the piston 15 is achieved through the arrangement of the second slide bar 13, the lower end on the right side of the pressurizing cylinder 2 is fixedly connected with a storage cylinder 12 between a pipeline and the right end of the top of a bottom plate 7, the top of the storage cylinder 12 is in threaded connection with a sealing cover 19, a user can conveniently seal the interior of the storage cylinder 12 and throw asphalt in through the arrangement of the sealing cover 19, the top of the sealing cover 19 is fixedly connected with a handle 18, the middle end of the outer surface of the storage cylinder 12 is fixedly provided with an electric heater 20, an insulation box 11 is fixedly connected between two sides of the outer surface of the storage cylinder 12, the middle end of the bottom of the storage cylinder 12 is fixedly connected with a discharge pipe 22, the bottom of the discharge pipe 22 is fixedly provided with a discharge valve 8, and the bottom of the discharge valve 8 is fixedly provided with a filling pipe 9, the left end of the bottom plate 7 is in threaded connection with a first threaded rod 3, the bottom of the first threaded rod 3 is movably connected with a fixed frame 6 through a bearing, two ends of the top of the fixed frame 6 are movably connected with a first slide bar 4, the surface of the first slide bar 4 is movably connected to the surface of the bottom plate 7, the purpose of limiting the fixed frame 6 is achieved through the arrangement of the first slide bar 4, the middle end of the fixed frame 6 is movably connected with a compression roller 5 through a bearing, the convenience of overall movement is improved through the arrangement of a movable wheel 10, a user can conveniently move the whole body according to the trend of cracks on a road and a bridge, meanwhile, high temperature can be prepared by starting an electric heater 20, and the asphalt is conducted to the asphalt contained in the storage cylinder 12 through the storage cylinder 12, so that the asphalt can be melted under the effect of high temperature, the flowability of the asphalt is effectively improved, and the asphalt in the storage cylinder 12 is enabled to be opened through controlling a discharge valve 8, the asphalt can flow into cracks on a road and bridge through the discharging pipe 22 and the filling pipe 9, so that the asphalt filling and repairing effect on the cracks is achieved, meanwhile, the through-type linear stepping motor 16 is started to work to drive the second threaded rod 17 to move downwards at a constant speed, the second threaded rod 17 can drive the piston 15 to move downwards at a constant speed along the inner cavity of the pressurizing cylinder 2, the piston 15 can push air inside the pressurizing cylinder 2 to flow into the storage cylinder 12 through a pipeline while moving, the air can effectively pressurize the inside of the storage cylinder 12 while continuously flowing into the storage cylinder 12, so that asphalt inside the storage cylinder 12 can be uniformly and continuously filled into the cracks through the discharging pipe 22 and the filling pipe 9 under the pressurizing effect, the phenomenon of flow break caused by the excessive viscosity of the asphalt is effectively avoided, and the asphalt filling and repairing uniformity of the cracks is improved, meanwhile, the first threaded rod 3 is controlled to rotate and move downwards along the surface of the bottom plate 7, the first threaded rod 3 moves to drive the fixing frame 6 and the compression roller 5 to move downwards until the bottom of the compression roller 5 can be contacted with the ground, and asphalt poured at a crack can be rolled in the integral moving process, so that the asphalt can be leveled under the rolling action, the quality of repairing the road surface is improved, the flatness of the repaired road surface is effectively ensured, the aim of quickly repairing the crack on the road bridge by the device is fulfilled under the integral matching action, the operation is convenient and quick, the working efficiency is improved, the quality of repairing the crack on the road bridge is effectively improved, great convenience is brought to the daily work of workers, the problem that the crack of the road bridge is repaired by manually pouring the crack after the asphalt is melted by the workers is solved, the operation mode is complicated, and simultaneously, work efficiency is low, very big increase artifical intensity of labour's problem.
When the asphalt filling repair device is used, the movable wheel 10 is arranged, the convenience of integral movement is improved, a user can conveniently move the whole body according to the trend of cracks on a road and a bridge, high temperature can be prepared by starting the electric heater 20, the asphalt can be conducted into the asphalt contained in the storage barrel 12 through the storage barrel, the asphalt can be melted under the action of the high temperature, the fluidity of the asphalt is effectively improved, the asphalt in the storage barrel 12 can flow into the cracks on the road and the bridge through the discharge pipe 22 and the filling pipe 9 by controlling the discharge valve 8 to be opened, the effect of asphalt filling and repairing the cracks is achieved, meanwhile, the through type linear stepping motor 16 can be started to work to drive the second threaded rod 17 to move downwards at a constant speed, the second threaded rod 17 can move to drive the piston 15 to move downwards at a constant speed along the inner cavity of the pressurizing barrel 2, the piston 15 can push the air in the pressurizing cylinder 2 to flow into the storage cylinder 12 through the pipeline while moving, the air can effectively pressurize the interior of the storage cylinder 12 while continuously flowing into the storage cylinder 12, so that the asphalt in the storage cylinder 12 can be uniformly and continuously filled into cracks through the discharge pipe 22 and the filling pipe 9 under the pressurizing effect, the phenomenon of flow break caused by overlarge asphalt viscosity is effectively avoided, the uniformity of asphalt filling and repairing on the cracks is improved, meanwhile, the first threaded rod 3 is controlled to rotate and move downwards along the surface of the bottom plate 7, the first threaded rod 3 moves to drive the fixing frame 6 and the compression roller 5 to move downwards until the bottom of the compression roller 5 can be in contact with the ground, and the asphalt filled in the cracks can be rolled in the integral moving process, and make pitch can level and smooth under the effect that rolls to improved the quality of repairing the road surface, the effectual roughness of guaranteeing repair back road surface, under whole complex effect, realized that this device can carry out the purpose of quick repair to the crack on road bridge roof beam, convenient operation is swift, when having improved work efficiency, the effectual quality that improves road bridge crack repair brings very big facility for artificial daily work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a crack processingequipment is used in road and bridge construction, includes bottom plate (7), its characterized in that: the bottom plate is characterized in that movable wheels (10) are movably connected to the periphery of the bottom plate (7), a pressurizing cylinder (2) is fixedly connected to the middle end of the top of the bottom plate (7), a through linear stepping motor (16) is fixedly mounted to the middle end of the top of the outer surface of the pressurizing cylinder (2), a second threaded rod (17) is connected to the middle end of the through linear stepping motor (16) in a threaded manner, a piston (15) is fixedly mounted to the bottom of the second threaded rod (17), the surface of the piston (15) is movably connected to the inner cavity of the pressurizing cylinder (2), a storage cylinder (12) is fixedly connected to the lower end of the right side of the pressurizing cylinder (2) through a pipeline and the right end of the top of the bottom plate (7), an electric heater (20) is fixedly mounted to the middle end of the outer surface of the storage cylinder (12), and an insulation box (11) is fixedly connected between the two sides of the outer surface of the storage cylinder (12), the middle-end fixedly connected with discharging pipe (22) of storage section of thick bamboo (12) bottom, the bottom fixed mounting of discharging pipe (22) has blow off valve (8), the bottom fixed mounting of blow off valve (8) fills pipe (9), the left end threaded connection of bottom plate (7) has first threaded rod (3), there is mount (6) bottom of first threaded rod (3) through bearing swing joint, there is compression roller (5) middle-end through bearing swing joint of mount (6).
2. The crack processing device for road and bridge construction according to claim 1, wherein: the middle end of the piston (15) is fixedly provided with a rubber sealing ring (14), and the surface of the rubber sealing ring (14) is movably connected with the inner cavity of the pressurizing cylinder (2).
3. The crack processing device for road and bridge construction according to claim 1, wherein: the middle end of the top of the pressurizing cylinder (2) is movably connected with a second sliding rod (13), and the bottom of the second sliding rod (13) is fixedly connected to the top of the piston (15).
4. The crack processing device for road and bridge construction according to claim 1, wherein: both ends at mount (6) top all swing joint have first slide bar (4), the surface swing joint of first slide bar (4) is in the surface of bottom plate (7).
5. The crack processing device for road and bridge construction according to claim 1, wherein: the top of the storage barrel (12) is in threaded connection with a sealing cover (19), and the top of the sealing cover (19) is fixedly connected with a handle (18).
6. The crack processing device for road and bridge construction according to claim 1, wherein: the upper end of the left side of the outer surface of the pressurizing cylinder (2) is fixedly connected with a handrail (1), and a storage battery (21) is fixedly mounted on the front surface of the pressurizing cylinder (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122908721.0U CN216640194U (en) | 2021-11-25 | 2021-11-25 | Crack processingequipment is used in road and bridge construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122908721.0U CN216640194U (en) | 2021-11-25 | 2021-11-25 | Crack processingequipment is used in road and bridge construction |
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| CN216640194U true CN216640194U (en) | 2022-05-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094733A (en) * | 2022-06-17 | 2022-09-23 | 刘渊博 | Highway pavement repairing process |
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2021
- 2021-11-25 CN CN202122908721.0U patent/CN216640194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115094733A (en) * | 2022-06-17 | 2022-09-23 | 刘渊博 | Highway pavement repairing process |
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