Road crack repairing device for highway engineering

Abstract

The utility model provides a road crack repairing device for highway engineering, and relates to the field of road crack repairing equipment, the road crack repairing device for highway engineering comprises a material storage box used for storing repairing materials and a pushing structure used for moving the material storage box, and a stirring structure is arranged in the material storage box; the stirring structure comprises a scraping plate, a motor, a blocking piece and a plurality of stirring blades, a through hole used for installing the blocking piece is formed in one side of the scraping plate, installing grooves used for installing the stirring blades are formed in the two sides of the interior of the through hole, fixing columns are arranged at one ends of the multiple stirring blades, fixing pieces are arranged in the two installing grooves, and grooves are formed in one sides of the fixing pieces; one end of the fixing column is located in the groove, one end of the motor is fixedly connected with the top end of the material storage box, the output end of the motor penetrates through the top end of the material storage box and is fixedly connected with the top of the scraping plate, repairing materials at the edge of the material storage box can be effectively mixed through the structure, and the working efficiency of repairing work is improved to a certain degree.

Description

TECHNICAL FIELD

[0001] The utility model relates to road crack repairing equipment field especially relates to a road crack repairing device for highway engineering. BACKGROUND

[0002] The road crack repairing device for highway engineering is a mechanical equipment specially used for repairing road surface cracks, which can effectively restore the flatness and sealing property of the road surface, prolong the service life of the road, and improve the driving safety and comfort. The existing road crack repairing device for highway engineering mainly comprises a storage tank, a cart, a heating structure and a discharging structure. The position of the storage tank, the heating structure and the discharging structure on the road is adjusted by the cart, so as to facilitate the repair of cracks at various positions of the road. The repair material in the storage tank is heated by the heating structure to reach a suitable construction temperature. The heated repair material is discharged to the crack position by the discharging structure.

[0003] During the repair of the cracks, the repair material is a mixture of multiple components. During storage, these components may be stratified due to different densities, resulting in uneven mixing of the multiple components. Therefore, an agitating structure needs to be provided inside the storage tank to agitate and uniformly mix the repair material. The current agitating structure mostly comprises an agitating roller provided at the center of the storage tank and a motor provided at the top of the storage tank. The agitating roller is driven to rotate by the motor, and the repair material inside the storage tank is agitated by the agitating roller. However, the agitating roller provided at the center of the storage tank cannot effectively agitate the repair material at the edge of the storage tank, resulting in ineffective mixing of the repair material at the edge, which makes the repair material at the edge more prone to stratification, thereby affecting the uniform discharge of the repair material and reducing the work efficiency of the repair work.

[0004] Therefore, it is necessary to provide a new road crack repairing device for highway engineering to solve the above technical problems. SUMMARY

[0005] To solve the above technical problems, the utility model provides a road crack repairing device for highway engineering.

[0006] The road crack repairing device for highway engineering provided by the utility model comprises a storage tank for storing repair material and a pushing structure for moving the storage tank, and the storage tank is internally provided with an agitating structure.

[0007] The agitating structure comprises a scraper, a motor, a blocking piece and a plurality of stirring blades, the scraper is arranged in a rectangular cross section, two ends of the scraper are respectively attached to the inner side of the storage tank, a through hole for mounting the blocking piece is arranged on one side of the scraper, one end of the blocking piece penetrates through the inner bottom end of the through hole and is fixedly connected with the bottom end of the inner side of the storage tank, mounting grooves for mounting the stirring blades are arranged on both sides of the inner part of the through hole, one end of each of the plurality of stirring blades is provided with a fixing column, a fixing member for limiting the fixing column is arranged in each of the two mounting grooves, a groove matched with the shape of the fixing column is arranged on one side of the fixing member, one end of the fixing column is located in the groove, and the fixing column and the groove are rotationally connected, one end of the motor is fixedly connected with the top end of the storage tank, and the output end of the motor penetrates through the top end of the storage tank and is fixedly connected with the top of the scraper.

[0008] Preferably, the fixing member comprises a fixing plate and a mounting column, the fixing plate is located in the mounting groove, one side of the fixing plate is provided with a groove matched with the shape of the fixing column, and one end of the mounting column penetrates through one side of the scraper and extends into the fixing plate, the mounting column is threadedly connected with the scraper and the fixing plate.

[0009] Preferably, the blocking piece comprises a supporting column and a plurality of baffle plates, one end of the supporting column penetrates through the inner bottom end of the through hole and is fixedly connected with the bottom end of the inner side of the storage tank, one end of each of the plurality of baffle plates is fixedly connected with the outer side of the supporting column, and the plurality of baffle plates are arranged at equal intervals on the outer side of the supporting column.

[0010] Preferably, one side of the baffle plate is provided with a plurality of circular through grooves.

[0011] Preferably, the pushing structure comprises a mounting plate and a handrail, the bottom of the storage tank is fixedly connected with the top of the mounting plate, one end of the handrail is fixedly connected with one end of the mounting plate, and the top of the mounting plate is further provided with a discharging structure, and the discharging structure is connected with the inner part of the storage tank through a conveying pipe.

[0012] Preferably, a lockable universal wheel is arranged at each of the four corners of the bottom of the mounting plate.

[0013] Compared with the related art, the road crack repairing device for highway engineering has the following beneficial effects:

[0014] 1. When it is necessary to stir the repair material inside the storage tank, start the motor. The motor drives the scraper to rotate, so that the two ends of the scraper scrape off the repair material adhering to the inside of the storage tank. At the same time, the scraper drives the multiple stirring blades set on both sides of the through hole to move. The multiple stirring blades stir the repair material at the edge of the storage tank. Meanwhile, the repair material in the center will collide with the blocking component when it is stirred. The blocking component changes the flow direction of the repair material, enhances the stirring effect, and ensures that the repair material in the center is properly mixed. Through the above structure, the repair material at the edge of the storage tank can be effectively mixed, ensuring that the repair material in various parts of the storage tank will not settle or separate, thus improving the efficiency of the repair work to a certain extent.

[0015] 2. Because the fixed post at one end of the mixing blade is rotatably connected to the groove on one side of the fixing component, when the mixing blade moves with the scraper, the impact of the repair material on the mixing blade can cause the mixing blade to rotate. This allows the mixing blade to move and mix the repair material from different angles, reducing dead zones in the mixing process. Attached Figure Description

[0016] Figure 1 A schematic diagram of the overall structure of the road crack repair device for highway engineering provided by this utility model;

[0017] Figure 2 A cross-sectional structural schematic diagram of the road crack repair device for highway engineering provided by this utility model;

[0018] Figure 3 A schematic diagram of the overall structure of the stirring structure provided by this utility model;

[0019] Figure 4 A schematic diagram of the overall structure of the blocking component provided by this utility model;

[0020] Figure 5 A schematic diagram showing the disassembled structure of the scraper, stirring blade, and fixing component provided by this utility model;

[0021] Figure 6 This is a schematic diagram showing the disassembled structure of the stirring blade and fixing component provided by this utility model.

[0022] Labels in the diagram: 1. Storage bin; 2. Scraper; 3. Motor; 4. Mixing blade; 5. Through hole; 6. Mounting groove; 7. Fixing column; 8. Groove; 9. Fixing plate; 10. Mounting column; 11. Support column; 12. Baffle; 13. Circular through groove; 14. Mounting plate; 15. Handrail; 16. Discharge structure; 17. Conveying pipe; 18. Lockable caster wheel. Detailed Implementation

[0023] The utility model is further described below in combination with the drawings and embodiments.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , wherein, Figure 1 It is the overall structure schematic diagram of road crack repair device for highway engineering provided by the utility model; Figure 2 It is the cross section structure schematic diagram of road crack repair device for highway engineering provided by the utility model; Figure 3 It is the overall structure schematic diagram of stirring structure provided by the utility model; Figure 4 It is the overall structure schematic diagram of blocking piece provided by the utility model; Figure 5 It is the split structure schematic diagram of scraper, stirring vane and fixing piece provided by the utility model; Figure 6 It is the split structure schematic diagram of stirring vane and fixing piece provided by the utility model.

[0025] In the specific implementation process, as Figures 1-6 Indicated, including the storage tank 1 for storing repair material and the pushing structure for moving the storage tank 1, the storage tank 1 is internally provided with a stirring structure, the stirring structure includes a scraper 2, a motor 3, a blocking piece and a plurality of stirring vanes 4, the cross section of the scraper 2 is rectangularly arranged, the two ends of the scraper 2 are respectively attached to the inner side of the storage tank 1, one side of the scraper 2 is provided with a through hole 5 for mounting the blocking piece, one end of the blocking piece passes through the inner bottom end of the through hole 5 and is fixedly connected with the inner bottom end of the storage tank 1, and the two sides of the through hole 5 are provided with mounting grooves 6 for mounting the stirring vanes 4, one end of the plurality of stirring vanes 4 is provided with a fixing column 7, the two mounting grooves 6 are internally provided with fixing pieces for limiting the fixing column 7, one side of the fixing piece is provided with a groove 8 matched with the shape of the fixing column 7, one end of the fixing column 7 is located in the groove 8, and the fixing column 7 and the groove 8 are rotationally connected, one end of the motor 3 is fixedly connected with the top end of the storage tank 1, and the output end of the motor 3 passes through the top end of the storage tank 1 and is fixedly connected with the top of the scraper 2, when it is necessary to stir the repair material in the storage tank 1, the motor 3 is started, the scraper 2 is driven to rotate by the motor 3, the two ends of the scraper 2 scrape the repair material adhered to the inner side of the storage tank 1, at the same time, the plurality of stirring vanes 4 arranged on the two sides of the through hole 5 are moved by the scraper 2, the repair material at the edge of the storage tank 1 is stirred by the plurality of stirring vanes 4, at the same time, the repair material at the center is collided with the baffle 12 when being stirred, the flow direction of the repair material is changed by the blocking of the baffle 12, the stirring effect is enhanced, and the normal mixing of the repair material at the center can be ensured;

[0026] The fixing part comprises a fixing plate 9 and a mounting column 10, the fixing plate 9 is located inside the mounting groove 6, and one side of the fixing plate 9 is provided with a groove 8 matched with the shape of the fixing column 7; one end of the mounting column 10 penetrates through one side of the scraper 2 and extends into the fixing plate 9, and the mounting column 10 is in threaded connection with the scraper 2 and the fixing plate 9; the blocking part comprises a supporting column 11 and a plurality of baffle plates 12, the bottom end of the supporting column 11 penetrates through the bottom end inside the through hole 5 and is fixedly connected with the bottom end inside the storage box 1, and one end of each of the plurality of baffle plates 12 is fixedly connected with the outside of the supporting column 11; the plurality of baffle plates 12 are arranged at equal intervals outside the supporting column 11; when the repair material collides with the baffle plates 12, part of the repair material will continue to move through a plurality of circular through grooves 13 arranged on one side of the baffle plates 12, and the circular through grooves 13 can disperse part of the repair material into a plurality of small streams, so that the repair material is uniformly distributed in the storage box 1.

[0027] The baffle plate 12 is provided with a plurality of circular through grooves 13; the pushing structure comprises a mounting plate 14 and a handrail 15, the bottom of the storage box 1 is fixedly connected with the top of the mounting plate 14, one end of the handrail 15 is fixedly connected with one end of the mounting plate 14, and the top of the mounting plate 14 is further provided with a discharging structure 16; the discharging structure 16 is connected with the inside of the storage box 1 through a conveying pipe 17; the bottom of the mounting plate 14 is provided with a lockable universal wheel 18 at each corner; when it is needed to move the storage box 1, the handrail 15 is pushed, and the lockable universal wheels 18 arranged at the four corners of the bottom of the mounting plate 14 are moved by the pushing force applied to the mounting plate 14 by the handrail 15; the lockable universal wheels 18 facilitate the movement of the storage box 1 to other positions; the conveying pipe 17 can transport the repair material in the storage box 1 to the inside of the discharging structure 16, and the discharging structure 16 can convey the repair material to the crack.

[0028] The working principle of the utility model is as follows:

[0029] When it is needed to stir the repair material in the storage box 1, the motor 3 is started, the scraper 2 is driven to rotate by the motor 3, the repair material adhered to the inside of the storage box 1 at both ends of the scraper 2 is scraped off, and meanwhile, the plurality of stirring blades 4 arranged on both sides of the through hole 5 are moved by the scraper 2; the repair material at the edge of the inside of the storage box 1 is stirred by the plurality of stirring blades 4, and meanwhile, the repair material at the center is collided with the baffle plate 12 when being stirred, the flow direction of the repair material is changed by the baffle plate 12, the stirring effect is enhanced, and the normal mixing of the repair material at the center can be ensured;

[0030] When the patching material collides with the baffle 12, part of the patching material will continue to move through the plurality of circular through-slots 13 arranged on one side of the baffle 12, and the patching material is dispersed into multiple small streams through the circular through-slots 13, so that the patching material is prevented from being concentrated in some areas, and the distribution of the patching material in the storage box 1 is more uniform.

[0031] Because the fixed column 7 arranged at one end of the stirring blade 4 is rotationally connected with the groove 8 arranged on one side of the fixed plate 9, when the stirring blade 4 moves with the scraper 2, the stirring blade 4 can be rotated by the impact of the patching material on the stirring blade 4, so that the stirring blade 4 can stir and push the patching material from different angles, and the stirring dead angle is reduced.

[0032] The rotating mounting column 10 is taken out from one side of the scraper 2, so that the fixed plate 9 can move in the mounting groove 6, and the fixed plate 9 is taken out from the mounting groove 6, so that the stirring blade 4 can be conveniently cleaned and replaced.

[0033] When it is needed to move the position of the storage box 1, the handrail 15 is pushed, a pushing force is applied to the mounting plate 14 through the handrail 15, the mounting plate 14 moves when subjected to the pushing force, and the lockable universal wheel 18 arranged at the bottom of four corners is driven to move, the lockable universal wheel 18 is arranged, the storage box 1 is conveniently moved to other positions, the conveying pipe 17 is arranged, the patching material in the storage box 1 can be transported into the discharging structure 16, and the patching material is transported to the crack by the discharging structure 16.

[0034] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.

[0035] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A road crack repair device for highway engineering, comprising a storage bin (1) for storing repair materials and a pushing structure for moving the storage bin (1), characterized in that, The storage tank (1) is equipped with an agitation structure inside; The agitation structure includes a scraper (2), a motor (3), a blocking component, and multiple stirring blades (4). The scraper (2) has a rectangular cross-section. Both ends of the scraper (2) are respectively attached to the inner side of the storage tank (1). One side of the scraper (2) is provided with a through hole (5) for installing the blocking component. One end of the blocking component passes through the bottom of the through hole (5) and is fixedly connected to the bottom of the inner side of the storage tank (1). The two sides of the through hole (5) are provided with mounting grooves (6) for installing the stirring blades (4). Multiple stirring blades... One end of each blade (4) is provided with a fixed post (7). Both mounting slots (6) are provided with a fixing component for limiting the fixed post (7). One side of the fixing component is provided with a groove (8) that matches the shape of the fixed post (7). One end of the fixed post (7) is located inside the groove (8), and the fixed post (7) and the groove (8) are rotatably connected. One end of the motor (3) is fixedly connected to the top of the storage box (1), and the output end of the motor (3) passes through the top of the storage box (1) and is fixedly connected to the top of the scraper (2).

2. The road crack repair device for highway engineering according to claim 1, characterized in that, The fastener includes a fixing plate (9) and a mounting post (10). The fixing plate (9) is located inside the mounting groove (6), and a groove (8) matching the shape of the fixing post (7) is provided on one side of the fixing plate (9). One end of the mounting post (10) passes through one side of the scraper (2) and extends into the fixing plate (9). The mounting post (10), the scraper (2), and the fixing plate (9) are all threaded.

3. The road crack repair device for highway engineering according to claim 2, characterized in that, The blocking component includes a support column (11) and multiple baffles (12). The bottom end of the support column (11) passes through the bottom end of the through hole (5) and is fixedly connected to the bottom end of the inner side of the storage box (1). One end of each of the multiple baffles (12) is fixedly connected to the outside of the support column (11), and the multiple baffles (12) are arranged at equal intervals on the outside of the support column (11).

4. The road crack repair device for highway engineering according to claim 3, characterized in that, The baffle (12) has multiple circular through slots (13) on one side.

5. The road crack repair device for highway engineering according to claim 4, characterized in that, The pushing structure includes a mounting plate (14) and a handrail (15). The bottom of the storage box (1) is fixedly connected to the top of the mounting plate (14), one end of the handrail (15) is fixedly connected to one end of the mounting plate (14), and the top of the mounting plate (14) is also provided with a discharge structure (16). The discharge structure (16) is connected to the inside of the storage box (1) through a conveying pipe (17).

6. The road crack repair device for highway engineering according to claim 5, characterized in that, The mounting plate (14) is equipped with lockable casters (18) at the four corners of its bottom.

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