CN114645504A - Asphalt repair trolley for urban road and use method thereof - Google Patents
Asphalt repair trolley for urban road and use method thereof Download PDFInfo
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- CN114645504A CN114645504A CN202210334532.3A CN202210334532A CN114645504A CN 114645504 A CN114645504 A CN 114645504A CN 202210334532 A CN202210334532 A CN 202210334532A CN 114645504 A CN114645504 A CN 114645504A
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- asphalt
- plate
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- fixedly connected
- piston rod
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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
- E01C23/0966—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses an urban road asphalt repair trolley and a use method thereof, belonging to the technical field of pavement repair devices. This shallow is repaired to urban road pitch, through setting up the moving mechanism, the second pinion rack, gear and first pinion rack, the user is before removing the shallow, to the carriage release lever downstream, the second piston rod drives first piston plate through the second piston plate and removes, first piston plate drives the second pinion rack through first piston rod and removes, make the gear drive first pinion rack rebound, pitch flows through the fixed slot, this device removes through the control carriage release lever, thereby the use amount of control pitch, guarantee that the road surface can not stocked a large amount of pitch, need not the user and shovels unnecessary pitch.
Description
Technical Field
The invention belongs to the technical field of road surface repairing devices, and particularly relates to an urban road asphalt repairing cart and a using method thereof.
Background
The asphalt is a black brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has a black surface, is soluble in carbon disulfide and carbon tetrachloride, is a waterproof, moistureproof and anticorrosive organic cementing material, and can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: coal tar pitch is a coking byproduct, petroleum pitch is residue after crude oil distillation, natural pitch is stored underground, some ore layers are formed or are accumulated on the surface of a crust, and the pitch is mainly used for the industries of paint, plastics, rubber and the like and paving a road surface and the like, but when the pitch repairing trolley in the prior art is used, the using amount of the pitch cannot be controlled, so that more pitch falls on the road surface, and a user needs to shovel off the redundant pitch;
all utilize the adjustment mechanism of scalable open export size to realize the different speed release of pitch liquid among the present asphalt paving or repair patent solution, then need be equipped with other electronic auxiliary assembly and carry out the continuous stirring of pitch liquid, prevent to take place to solidify when short-term stagnation between the repair department on the way or two distances are far away in the transportation, the bituminous paving of different width is restoreed to this kind of solution unable realization, and the road thickness after the different pitch release amount makes the repair is uneven, and still need be equipped with the stirring mechanism outward and realize preventing of pitch liquid and solidify.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects of the prior art, the invention provides an urban road asphalt repair trolley and a using method thereof, and solves the problems that when the asphalt repair trolley in the prior art is used, the using amount of asphalt cannot be controlled, so that more asphalt falls on a road surface, and a user needs to shovel off redundant asphalt.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the urban road asphalt repair trolley comprises a trolley and two handles, wherein the upper surface of the trolley is fixedly connected with the lower surface of an asphalt box, the left side surface of the asphalt box is provided with a fixing groove, the front surface and the back surface of the asphalt box are connected with the inner walls of two gears through a pin shaft, the two pin shafts penetrate through the asphalt box, a plurality of shifting sheets are arranged on a shaft body of each pin shaft, the shaft body is positioned in the asphalt box, and the plurality of shifting sheets are arranged at equal intervals along the axial direction of the pin shafts;
an electric control rotary clutch is sleeved on the shaft body on one side of each pin shaft far away from the gear and the asphalt box, the left half part of the outer ring of the electric control rotary clutch is meshed with the first toothed plates, the two first toothed plates are respectively connected with the same moving plate, the moving plate is arranged corresponding to the fixed groove, the gear is meshed with the second toothed plate, the right side surface of the second toothed plate is fixedly connected with the left end of the moving mechanism, the right half part of the outer ring of the electric control rotary clutch is connected with the third toothed plate, the bottom of the third toothed plate is connected to a scraper, the lower surface of the movable mechanism is fixedly connected with the top ends of the two support rods, the bottom ends of the four support rods are fixedly connected with the upper surface of the same small cart, the right side surface of the movable mechanism is fixedly connected with the right side surface of the movable block, and the control switches of the two electric control rotary clutches are both positioned on the handle.
As a further scheme of the invention: the movable mechanism comprises a first piston rod, the left end of the first piston rod is fixedly connected with the right side face of the second toothed plate, and the right end of the first piston rod is fixedly connected with the left side face of the first piston plate.
As a further scheme of the invention: the outer surface of the first piston plate is arranged in the piston shell, a second piston plate is arranged in the piston shell, and the upper surface of the second piston plate is fixedly connected with the bottom end of the second piston rod.
As a further scheme of the invention: the right side face of the second piston rod is fixedly connected with the left side faces of the moving blocks, and the outer surfaces of the two moving blocks are clamped in the same moving rod.
As a further scheme of the invention: the lower surface of the trolley is fixedly connected with the upper surfaces of the four pulleys, and the four pulleys are respectively arranged at four corners of the lower surface of the trolley.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the double-electric-control rotary clutch, the double scrapers, the movable plate and the piston synchronous transmission mechanism, an external additional transmission stirring power mechanism is not needed, so that asphalt paving operation on roads with different widths can be carried out, and meanwhile, stirring operation on asphalt in a non-asphalt paving period can be realized, and solidification is prevented.
2. This urban road asphalt repair shallow, through setting up moving mechanism, the second pinion rack, gear and first pinion rack, the user is before removing the shallow, to the carriage release lever downstream, the second piston rod drives first piston plate through the second piston plate and removes, first piston plate drives the second pinion rack through first piston rod and removes, make the gear drive first pinion rack rebound, pitch passes through the fixed slot and flows, this device removes through the control carriage release lever, thereby the use amount of control pitch, guarantee that the road surface can not bin a large amount of pitch, need not the user and shovels unnecessary pitch.
3. This urban road asphalt repair shallow through setting up the carriage release lever, the carriage release lever passes through the movable block and drives the second piston rod downstream to extrude first piston plate, guarantee that first piston plate removes first piston rod left.
4. This urban road asphalt repair shallow through setting up the pulley, can drive the shallow and remove, and then can be better satisfy user's operation requirement, through setting up the bracing piece for the bracing piece supports the moving mechanism, guarantees the work that the moving mechanism can be smooth.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the present invention;
FIG. 3 is a schematic left-side perspective view of the present invention;
FIG. 4 is a schematic three-dimensional structure of the movable plate according to the present invention;
FIG. 5 is a schematic perspective cross-sectional view of the plunger housing of the present invention;
in the figure: the device comprises a cart 1, an asphalt box 2, a fixing groove 3, a pin shaft 4, a gear 5, a first toothed plate 6, a moving plate 7, a second toothed plate 8, a moving mechanism 9, a first piston rod 91, a first piston plate 92, a piston shell 93, a second piston plate 94, a second piston rod 95, a support rod 10, a moving block 11, a moving rod 12 and a pulley 13.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 5, the present invention provides a technical solution: an urban road asphalt repair cart comprises a cart 1 and two handles, wherein the upper surface of the cart 1 is fixedly connected with the lower surface of an asphalt box 2, the left side surface of the asphalt box 2 is provided with a fixing groove 3, the front surface and the back surface of the asphalt box 2 are connected with the inner walls of two gears 5 through a pin shaft 4, the two pin shafts 4 penetrate through the asphalt box 2, a plurality of shifting sheets are arranged on a shaft body of each pin shaft 4 positioned in the asphalt box 2, and the shifting sheets are arranged at equal intervals along the axial direction of the pin shaft 4;
an electric control rotary clutch is sleeved on a shaft body on one side of each pin shaft 4 far away from the gear 5 and the asphalt box 2, the left half part of the outer ring of the electric control rotary clutch is meshed with the first toothed plates 6, the two first toothed plates 6 are respectively connected with the same movable plate 7, the movable plate 7 is arranged corresponding to the fixed groove 3, the gear 5 is meshed with the second toothed plate 8, the right side surface of the second toothed plate 8 is fixedly connected with the left end of the movable mechanism 9, the right half part of the outer ring of the electric control rotary clutch is connected with the third toothed plate, the bottom of the third toothed plate is connected with a scraping plate, the lower surface of the movable mechanism 9 is fixedly connected with the top ends of the two supporting rods 10, the bottom ends of the four supporting rods 10 are fixedly connected with the upper surface of the same small cart 1, and the right side surface of the movable mechanism 9 is fixedly connected with the right side surface of the movable block 11, the control switches of the two electric control rotary clutches are both positioned on the handle.
Specifically, as shown in fig. 5, the moving mechanism 9 includes a first piston rod 91, the left end of the first piston rod 91 is fixedly connected to the right side of the second toothed plate 8, the right end of the first piston rod 91 is fixedly connected to the left side of the first piston plate 92, the outer surface of the first piston plate 92 is disposed in a piston housing 93, a second piston plate 94 is disposed in the piston housing 93, the upper surface of the second piston plate 94 is fixedly connected to the bottom end of the second piston rod 95, the right side of the second piston rod 95 is fixedly connected to the left side of the moving block 11, the outer surfaces of the two moving blocks 11 are clamped in the same moving rod 12, by setting the moving rod 12, the moving rod 12 drives the second piston rod 95 to move downward through the moving block 11, so as to extrude the first piston plate 92, and ensure that the first piston plate 92 moves the first piston rod 91 leftward.
Specifically, as shown in fig. 1, 2 and 3, the lower surface of the cart 1 is fixedly connected with the upper surfaces of the four pulleys 13, the four pulleys 13 are respectively arranged at four corners of the lower surface of the cart 1, and the cart 1 can be driven to move by the arrangement of the pulleys 13, so that the use requirements of users can be better met.
The working principle of the invention is as follows:
s1, when the repairing cart is used, the cart 1 is moved to a road surface needing repairing, switches on two handles are pressed down in the pushing process to enable two electric control rotary clutches to be closed, so that the pin shaft 4 cannot drive the outer rings of the rotary clutches to synchronously rotate, after a target place is reached, the switches are pressed down again to enable the two electric control rotary clutches to be opened, so that the pin shaft 4 can drive the left half parts of the outer rings of the rotary clutches to synchronously rotate, then the moving rod 12 is moved downwards, the moving rod 12 drives the second piston rod 95 to move through the moving block 11, and the second piston plate 94 drives the first piston rod 91 to move through the first piston plate 92;
s2, the first piston rod 91 drives the gear 5 to rotate through the second toothed plate 8, the gear 5 drives the first toothed plate 6 and the moving plate 7 to move upwards through the pin shaft 4 and the left half part of the outer ring of the electric control rotary clutch on the pin shaft 4, the cart 1 moves at the moment, asphalt flows out through the fixed groove 3 to repair the road surface, the right half part of the outer ring of the electric control rotary clutch synchronously drives the third toothed plate to descend so as to drive the scraper to descend, the descending amplitude of the scraper is matched with the ascending amplitude of the moving plate 7, so that gaps between the scraper and the ground in asphalt outflow operation scenes with different speeds are automatically matched, the asphalt is uniformly laid, and the rotation of the pin shaft 4 can drive asphalt liquid in the asphalt box 2 to be continuously stirred no matter whether the rotary clutch is opened or not in the process;
s3, when the asphalt on the road surface is less, the moving rod 12 is moved downwards again, so that the gear 5 drives the first toothed plate 6 to move continuously, the first toothed plate 6 drives the moving plate 7 to move upwards, the asphalt can flow out in a large amount, and the asphalt on the road surface is increased.
S4, for road surfaces with different widths, only one of the electromagnetic rotary clutches may be selectively opened, so that only one of the moving plates 7 moves upward to discharge asphalt liquid.
Therefore, the double-electric-control rotary clutch, the double scrapers, the moving plate and the piston synchronous transmission mechanism are adopted, and an external additional transmission stirring power mechanism is not needed, so that the asphalt pavement operation of roads with different widths can be carried out, the stirring operation of asphalt can be realized in a non-asphalt pavement time period, and the solidification is prevented.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (9)
1. The utility model provides a shallow is repaired to urban road pitch, includes shallow (1) and two handles, its characterized in that: the upper surface of the cart (1) is fixedly connected with the lower surface of the asphalt box (2), a fixing groove (3) is formed in the left side surface of the asphalt box (2), the front surface and the back surface of the asphalt box (2) are connected with the inner walls of two gears (5) through a pin shaft (4), the two pin shafts (4) penetrate through the asphalt box (2), a plurality of shifting pieces are arranged on a shaft body of each pin shaft (4) located in the asphalt box (2), and the shifting pieces are arranged at equal intervals along the axial direction of the pin shafts (4);
an electric control rotary clutch is sleeved on a shaft body on one side of each pin shaft (4) far away from the gear (5) and the asphalt box (2), the left half part of the outer ring of the electric control rotary clutch is meshed with the first toothed plates (6), the two first toothed plates (6) are respectively connected with the same movable plate (7), the movable plate (7) is arranged corresponding to the fixed grooves (3), the gear (5) is meshed with the second toothed plates (8), the right side surface of the second toothed plates (8) is fixedly connected with the left end of a movable mechanism (9), the right half part of the outer ring of the electric control rotary clutch is connected with the third toothed plate, the bottom of the third toothed plate is connected to a scraper, the lower surface of the movable mechanism (9) is fixedly connected with the top ends of the two support rods (10), and the bottom ends of the four support rods (10) are fixedly connected with the upper surface of the same small handcart (1), the right side surface of the movable mechanism (9) is fixedly connected with the right side surface of the movable block (11), and control switches of the two electric control rotary clutches are both positioned on the handle.
2. The urban road asphalt repair cart according to claim 1, wherein: the movable mechanism (9) comprises a first piston rod (91), the left end of the first piston rod (91) is fixedly connected with the right side face of the second toothed plate (8), and the right end of the first piston rod (91) is fixedly connected with the left side face of the first piston plate (92).
3. The asphalt repair cart for urban roads according to claim 2, wherein: the outer surface of the first piston plate (92) is arranged in a piston shell (93), a second piston plate (94) is arranged in the piston shell (93), and the upper surface of the second piston plate (94) is fixedly connected with the bottom end of a second piston rod (95).
4. The urban road asphalt repair cart according to claim 3, wherein: the right side face of the second piston rod (95) is fixedly connected with the left side faces of the moving blocks (11), and the outer surfaces of the two moving blocks (11) are clamped in the same moving rod (12).
5. The urban road asphalt repair cart according to claim 1, wherein: the lower surface of the trolley (1) is fixedly connected with the upper surfaces of the four pulleys (13), and the four pulleys (13) are respectively arranged at four corners of the lower surface of the trolley (1).
6. The urban road asphalt repair cart according to claim 1, wherein: the pulley (13) is provided with anti-skid grains.
7. The urban road asphalt repair cart according to claim 1, wherein: and sealing gaskets are arranged at the contact positions of the second piston plate (94) and the first piston plate (92) and the piston shell (93).
8. Use of the urban road asphalt repair trolley according to any one of claims 1 to 7, characterized in that it comprises the following steps:
s1, when the repairing device is used, the cart (1) is moved to a road surface needing repairing, switches on two handles are pressed down in the pushing process to enable two electric control rotary clutches to be closed, so that the pin shaft (4) cannot drive the outer rings of the rotary clutches to synchronously rotate, after a target place is reached, the switches are pressed down again to enable the two electric control rotary clutches to be opened, so that the pin shaft (4) can drive the left half parts of the outer rings of the rotary clutches to synchronously rotate, then the moving rod (12) is moved downwards, the moving rod (12) drives the second piston rod (95) to move through the moving block (11), and the second piston plate (94) drives the first piston rod (91) to move through the first piston plate (92);
s2, the first piston rod (91) drives the gear (5) to rotate through the second toothed plate (8), the gear (5) drives the first toothed plate (6) and the moving plate (7) to move upwards through the pin shaft (4) and the left half part of the outer ring of the electric control rotating clutch on the pin shaft, at the moment, the cart (1) is moved, asphalt flows out through the fixed groove (3), the pavement is repaired, the right half part of the outer ring of the electric control rotary clutch synchronously drives the third toothed plate to descend so as to drive the scraper plate to descend, the descending amplitude of the scraper is matched with the ascending amplitude of the movable plate (7), so that the clearance between the scraper and the ground in the asphalt outflow operation scene with different speeds is automatically matched, the paving is uniform, in the process, the rotation of the pin shaft (4) can drive the asphalt liquid in the asphalt box (2) to be continuously stirred no matter whether the rotary clutch is opened or not;
s3, when the asphalt on the road surface is less, the movable rod (12) moves downwards again, so that the gear (5) drives the first toothed plate (6) to move continuously, the first toothed plate (6) drives the movable plate (7) to move upwards, the asphalt can flow out greatly, and the asphalt on the road surface is increased.
And S4, for the road surfaces with different widths, only one of the electrically controlled rotating clutches can be selected to be opened, so that the moving plate (7) on only one side moves upwards to discharge asphalt liquid.
9. The method of claim 8, wherein: the electric control rotary clutch is replaced by wireless control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210334532.3A CN114645504A (en) | 2022-03-31 | 2022-03-31 | Asphalt repair trolley for urban road and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210334532.3A CN114645504A (en) | 2022-03-31 | 2022-03-31 | Asphalt repair trolley for urban road and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114645504A true CN114645504A (en) | 2022-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210334532.3A Pending CN114645504A (en) | 2022-03-31 | 2022-03-31 | Asphalt repair trolley for urban road and use method thereof |
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| Country | Link |
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| CN (1) | CN114645504A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210712478U (en) * | 2019-09-23 | 2020-06-09 | 王云飞 | Town road pitch patching device |
| CN212801144U (en) * | 2020-08-04 | 2021-03-26 | 深圳市龙盛工程建设有限公司 | Municipal works bituminous paving patching device |
| CN213389654U (en) * | 2020-08-28 | 2021-06-08 | 李威巍 | Pitch patching device for town road |
| CN214882854U (en) * | 2021-06-18 | 2021-11-26 | 黑龙江省交投工程建设有限公司 | Asphalt repairing device for highway maintenance |
-
2022
- 2022-03-31 CN CN202210334532.3A patent/CN114645504A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210712478U (en) * | 2019-09-23 | 2020-06-09 | 王云飞 | Town road pitch patching device |
| CN212801144U (en) * | 2020-08-04 | 2021-03-26 | 深圳市龙盛工程建设有限公司 | Municipal works bituminous paving patching device |
| CN213389654U (en) * | 2020-08-28 | 2021-06-08 | 李威巍 | Pitch patching device for town road |
| CN214882854U (en) * | 2021-06-18 | 2021-11-26 | 黑龙江省交投工程建设有限公司 | Asphalt repairing device for highway maintenance |
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