Efficient road engineering pavement repairing device

Abstract

The utility model provides an efficient road engineering pavement repairing device, and relates to the field of road engineering, the efficient road engineering pavement repairing device comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with two supporting legs, the upper surfaces of the two supporting legs are fixedly connected with a storage box, the surface of the bottom plate is further provided with a dust removal mechanism, and the lower side of the bottom plate is provided with a sweeping mechanism; a road rolling mechanism is arranged on the rear side of the bottom plate, a first through groove is formed in the surface of the bottom plate, and an adjusting block is slidably connected into the first through groove. Through cooperation of the first motor, the adjusting screw rod, the adjusting block and other structures, flexible movement of the discharging pipe in the horizontal direction is achieved, the device can adjust the discharging point according to the actual shape and position of the pit slot without overall movement, the flexibility and continuity of repairing operation are greatly improved, and the repairing efficiency is improved. And irregular pit slots and edge areas can be effectively repaired, material waste is avoided, and the joint quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to road engineering field, more particularly, relate to a kind of efficient road engineering pavement repair device. BACKGROUND

[0002] Highway is the public road of driving car, car, bicycle, rickshaw and many traffic tools and pedestrians can walk, early highway has no limit, mostly is simple highway, later different highway has different limit, since traffic is increasingly developed, more and more highway is limitedly used, especially some highways are exclusively used for cars, highway pavement is more prone to crack after long-term rolling and aging, if not repairing pavement crack, not only affect vehicle traffic, and more easily make pavement further be quickly destroyed.

[0003] In prior art, the Chinese utility model patent with announcement number CN217026626U discloses a kind of efficient road engineering pavement repair device, although the above prior art is driven stirring shaft by a servo motor, and two cleaning rollers are synchronously driven by transmission wheel and chain mechanism, realize the road cleaning and asphalt stirring in the moving process, but in actual use process, the fixed position of the discharge port for discharging asphalt in the prior art, the fixed discharge port is difficult to align the center of irregularly shaped pit and groove, especially when repairing pavement edge or the area adjoining with existing intact pavement, discharge port is prone to sprinkle asphalt outside pit or improper joint treatment, leading to material waste and joint quality is poor, if the position of discharge port needs to be adjusted, entire device needs to be moved, operation is very inconvenient, flexibility is poor, in view of this, we propose a kind of efficient road engineering pavement repair device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model is to solve the problem that some efficient road engineering pavement repair device is poor in flexibility.

[0005] In order to achieve the above-mentioned utility model purposes, improve the above-mentioned problems, the utility model provides a kind of efficient road engineering pavement repair device, including bottom plate, the upper surface of the bottom plate is fixedly connected with two support legs, the upper surface of two support legs is fixedly connected with storage tank, the surface of the bottom plate is also provided with dust removal mechanism, the downside of the bottom plate is provided with cleaning mechanism, the rear side of the bottom plate is provided with road roller mechanism, the surface of the bottom plate is provided with first through slot, the inside of the first through slot is slidably connected with adjusting block, the inside of the adjusting block is fixedly sleeved with downcomer, the upper end of the downcomer is fixedly connected with corrugated hose, the lower surface of the storage tank is provided with downcomer that is connected with the inside of storage tank, the downcomer and corrugated hose are fixedly connected and mutually communicated, the outside of the support leg is provided with adjusting assembly and shielding assembly, the surface of the bottom plate is provided with second through slot, the inside of the second through slot is provided with scraping assembly.

[0006] As the preferred technical scheme of the present application, the adjusting assembly includes a first motor, the first motor is fixedly connected to the surface of the left support leg, the output shaft of the first motor rotates through the inside of the support leg, an adjusting screw is rotatably connected between the two support legs, and the adjusting screw and the output shaft of the first motor are fixedly connected through a shaft coupling.

[0007] As the preferred technical scheme of the present application, a first guide rod is fixedly connected between the two support legs, the adjusting block is threadedly sleeved outside the adjusting screw and slidably sleeved outside the first guide rod.

[0008] As the preferred technical scheme of the present application, two baffles are slidably connected inside the downcomer, and the opposite side surfaces of the two baffles are fixedly connected with fixed plates, and the side surfaces of the fixed plates are fixedly connected with connecting blocks.

[0009] As the preferred technical scheme of the present application, the shielding assembly includes a second motor, the second motor is also fixedly connected to the surface of the left support leg, the output shaft of the second motor rotates through the inside of the support leg, a bidirectional threaded rod is rotatably connected between the two support legs, the two connecting blocks on the front side are respectively threadedly sleeved at opposite threads of two sections of the bidirectional threaded rod, and the bidirectional threaded rod and the output shaft of the second motor are fixedly connected.

[0010] As the preferred technical scheme of the present application, a second guide rod is fixedly connected between the two support legs, and the two connecting blocks on the back side are slidably sleeved outside the second guide rod.

[0011] As the preferred technical scheme of the present application, the scraping assembly includes a scraper, the scraper is slidably connected inside the second through slot, and the surface of the scraper is provided with two inclined grooves.

[0012] As the preferred technical scheme of the present application, the surfaces of the two rear connecting blocks are fixedly connected with horizontal rods, and the two horizontal rods are respectively slidably sleeved in the interiors of the two inclined grooves.

[0013] Compared with the prior art, the present application has the following beneficial effects:

[0014] In the scheme of the present application:

[0015] 1. By the cooperation between the first motor, the adjusting screw rod, the adjusting block and other structures, the flexible movement of the discharging pipe in the horizontal direction is realized, so that the discharging point can be adjusted according to the actual shape and position of the pit groove without moving the device as a whole, greatly improving the flexibility and continuity of the repair work, effectively repairing irregular pits and edge areas, avoiding material waste and ensuring the joint quality.

[0016] 2. By the cooperation between the second motor, the bidirectional threaded rod, the baffle, the fixed plate, the connecting block, the horizontal rod and other structures, the opening and closing control of the asphalt discharging is realized, and at the same time, the scraper is automatically lowered when the baffle is opened for discharging, so as to facilitate subsequent scraping, and the scraper is automatically lifted off the ground when the baffle is closed, effectively reducing the wear of the scraper in the non-working state, significantly prolonging the service life and reducing the maintenance cost. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The structure schematic view of the efficient road engineering pavement repair device is provided in the present application;

[0018] Figure 2 The structure schematic view of the bottom plate in the efficient road engineering pavement repair device is provided in the present application;

[0019] Figure 3 The lower side structure schematic view of the storage tank in the efficient road engineering pavement repair device is provided in the present application;

[0020] Figure 4 The Figure 3 The enlarged view of A in the above figure;

[0021] Figure 5 The Figure 3 The enlarged view of B in the above figure;

[0022] Figure 6 The structure schematic view of the discharging hopper in the efficient road engineering pavement repair device is provided in the present application;

[0023] Figure 7 The rear side structure schematic view of the storage tank in the efficient road engineering pavement repair device is provided in the present application.

[0024] Indications in the figure:

[0025] 1, bottom plate; 2, storage tank; 3, dust removal mechanism; 4, cleaning mechanism; 5, first through slot; 6, adjusting block; 7, blanking pipe; 8, corrugated hose; 9, blanking hopper; 10, second through slot; 11, first motor; 12, adjusting screw; 13, first guide rod; 14, baffle; 15, fixed plate; 16, connecting block; 17, second motor; 18, two-way threaded rod; 19, second guide rod; 20, scraper; 21, chute; 22, cross bar; 23, road roller mechanism; 24, supporting leg. DETAILED DESCRIPTION

[0026] In order to make the personnel in the technical field better understand the utility model scheme, the technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the utility model.

[0027] In order to make the personnel in the technical field better understand the utility model scheme, the technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings.

[0028] It should be noted that the embodiments in the utility model and the features and technical schemes in the embodiments can be combined with each other without conflict.

[0029] It should be noted that: similar signs and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0030] Embodiment 1

[0031] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7The utility model provides a kind of efficient road engineering pavement repair device, including bottom plate 1, the upper surface of bottom plate 1 is fixedly connected with two for supporting support leg 24, the upper surface of two support leg 24 is fixedly connected with for storing pitch storage bin 2, and with storage bin 2 matching arrangement also has feed inlet, the surface of bottom plate 1 is also provided with for the dust removal mechanism 3 that ground impurities are inhaled and collected, the downside of bottom plate 1 is provided with the cleaning mechanism 4 for cleaning ground, the rear side of bottom plate 1 is provided with the road roller mechanism 23 for flattening repaired pavement, and dust removal mechanism 3, cleaning mechanism 4 and road roller mechanism 23 are prior art, specifically can refer to the prior art of announcement No.

[0032] Further, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 The adjusting assembly includes a first motor 11 for providing power, the first motor 11 is fixedly connected to the surface of the left support leg 24, the output shaft of the first motor 11 is rotatably connected to the inside of the support leg 24, and an adjusting screw 12 for transmission is rotatably connected between the two support legs 24, the adjusting screw 12 and the output shaft of the first motor 11 are fixedly connected through a shaft coupling, the first motor 11 is started through an external controller, and the rotation of the output shaft of the first motor 11 can drive the rotation of the adjusting screw 12.

[0033] Further, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7As shown, the first guide rod 13 for guiding is fixedly connected between the two support legs 24, the adjusting block 6 is threadedly sleeved outside the adjusting screw 12 and slidingly sleeved outside the first guide rod 13, the rotation of the adjusting screw 12 can drive the adjusting block 6 to slide inside the first through slot 5, and the adjusting block 6 also slides outside the first guide rod 13, so as to adjust the position of the discharging pipe 7, so as to adjust the position of the discharged asphalt according to the actual use requirement, without moving the device as a whole.

[0034] Embodiment 2

[0035] The high-efficiency road engineering pavement repairing device provided in Embodiment 1 is further optimized, and specifically, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 As shown, the two baffles 14 for blocking the inside of the discharging hopper 9 are slidingly connected inside the discharging hopper 9, by moving the two baffles 14 close to each other and abutting tightly, the inside space of the discharging hopper 9 can be separated, so that the materials inside the discharging hopper 9 no longer enter the inside of the corrugated hose 8, at this time the asphalt will no longer be discharged, when the two baffles 14 are opened, the asphalt inside the storage box 2 can enter the inside of the corrugated hose 8, the opposite side surfaces of the two baffles 14 are fixedly connected with the fixing plates 15 for connection and sealing, the two side surfaces of the fixing plates 15 are fixedly connected with the connecting blocks 16, the movement of the connecting blocks 16 can drive the movement of the fixing plates 15, thereby driving the movement of the baffles 14.

[0036] In the above embodiment, a sealing gasket can be arranged on the side surface of the fixing plate 15 facing the discharging hopper 9, so as to ensure the sealing effect.

[0037] Further, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 The shielding assembly includes a second motor 17 for providing power, the second motor 17 is also fixedly connected to the surface of the left support leg 24, the output shaft of the second motor 17 is rotatably penetrated into the inside of the support leg 24, a bidirectional threaded rod 18 for transmission is rotatably connected between the two support legs 24, the two front connecting blocks 16 are respectively threadedly sleeved at the opposite threads of the two sections of the bidirectional threaded rod 18, the bidirectional threaded rod 18 is fixedly connected with the output shaft of the second motor 17, the rotation of the bidirectional threaded rod 18 can be driven by starting the second motor 17 through an external controller, the movement of the connecting blocks 16 can be driven by the rotation of the bidirectional threaded rod 18, thereby driving the movement of the fixing plates 15 and the baffles 14.

[0038] Further, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown in the second guide rod 19 is fixedly connected between the two support legs 24 for guiding, the rear two connecting blocks 16 are slidingly sleeved outside the second guide rod 19, and the stability of the baffle 14 during transverse sliding is further ensured through the arrangement of the second guide rod 19.

[0039] Further, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, the scraping assembly includes a scraper 20 for scraping, the scraper 20 is slidingly connected inside the second groove 10, and the surface of the scraper 20 is provided with two inclined grooves 21, and the two inclined grooves 21 are mirror images of the center line of the scraper 20.

[0040] Further, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 As shown, the surface of the rear two connecting blocks 16 is fixedly connected with a cross bar 22, and the two cross bars 22 are slidingly sleeved inside the two inclined grooves 21. The movement of the baffle 14 drives the movement of the rear two connecting blocks 16. When the rear two connecting blocks 16 move, the two cross bars 22 can be driven to move. At this time, because the cross bar 22 is slidingly connected inside the two inclined grooves 21, when the two cross bars 22 move away from each other, the scraper 20 can be pushed downward. Finally, when the baffle 14 is opened, the scraper 20 is lowered for subsequent scraping treatment. When the baffle 14 is closed, the scraper 20 is automatically lifted under the action of the cross bar 22. At this time, the scraper 20 is no longer in contact with the ground, thereby avoiding unnecessary wear and tear and prolonging the service life of the scraper 20.

[0041] In the above embodiment, the power supply, wire, controller and microcomputer matched with the first motor 11 and the second motor 17 are also provided. Since they are not the main structure, they will not be described in detail.

[0042] The use process of the efficient road engineering pavement repairing device is as follows:

[0043] First, the staff will move the device to the designated location, subsequent can start the first motor 11 through the external controller, through the output shaft of the first motor 11 rotation can drive the rotation of the adjusting screw 12, through the rotation of the adjusting screw 12 can drive the adjusting block 6 in the first slot 5 inside sliding, and the adjusting block 6 will also slide outside the first guide rod 13, thereby realizing the adjustment of the position of the blanking pipe 7, so as to adjust the position of the asphalt discharge according to the actual use demand, without moving the whole device, it is convenient for continuous operation, and if the pothole to be repaired is wider, the blanking pipe 7 can be transversely moved during the blanking process.

[0044] In addition, the rotation of the bidirectional threaded rod 18 can be driven by starting the second motor 17 through the external controller, and the movement of the connecting block 16 can be driven by the rotation of the bidirectional threaded rod 18, thereby driving the movement of the fixed plate 15 and the baffle 14. By moving the two baffles 14 close to each other and tightly, the internal space of the hopper 9 can be separated, so that the material in the hopper 9 does not enter the inside of the corrugated hose 8. At this time, the asphalt will not be discharged. When the two baffles 14 are opened, the asphalt in the storage tank 2 can enter the inside of the corrugated hose 8, so as to facilitate subsequent road repair work.

[0045] When the baffle 14 moves, it can drive the movement of the two rear connecting blocks 16. When the two rear connecting blocks 16 move, they can drive the movement of the two cross bars 22. At this time, because the cross bars 22 are slidingly connected inside the two inclined grooves 21, when the two cross bars 22 move away from each other, the scraper 20 can be pushed down. Finally, when the baffle 14 is opened, the scraper 20 is lowered to facilitate subsequent scraping treatment. When the baffle 14 is closed, the scraper 20 is automatically lifted under the action of the cross bar 22. At this time, the scraper 20 is no longer in contact with the ground, thereby avoiding unnecessary wear and tear and prolonging the service life of the scraper 20.

[0046] In the present application, unless otherwise specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specified. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific situation.

[0047] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A high efficiency road engineering pavement repairing device, characterized in that, The utility model provides a kind of road roller, including bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected with two support legs (24), the upper surface of two support legs (24) is fixedly connected with storage tank (2), the surface of the bottom plate (1) is also provided with dust removal mechanism (3), the downside of the bottom plate (1) is provided with cleaning mechanism (4), the rear side of the bottom plate (1) is provided with road roller mechanism (23), the surface of the bottom plate (1) is provided with first through slot (5), the inside of the first through slot (5) is slidably connected with adjusting block (6), the inside of the adjusting block (6) is fixedly sleeved with downcomer (7), the upper end of the downcomer (7) is fixedly connected with corrugated hose (8), the lower surface of the storage tank (2) is provided with and is communicated with the inside of storage tank (2) lower hopper (9), the lower hopper (9) and corrugated hose (8) are fixedly connected and mutually communicated, the outside of the support leg (24) is provided with adjusting assembly and shielding assembly, the surface of the bottom plate (1) is provided with second through slot (10), the inside of the second through slot (10) is provided with scraping assembly.

2. A high efficiency road engineering pavement repairing device according to claim 1, characterized in that, The adjusting assembly includes a first motor (11), the first motor (11) is fixedly connected to the surface of the left support leg (24), the output shaft of the first motor (11) is rotatably penetrated into the inside of the support leg (24), an adjusting screw (12) is rotatably connected between the two support legs (24), and the adjusting screw (12) is fixedly connected to the output shaft of the first motor (11) through a shaft coupling.

3. A high efficiency road engineering pavement repairing device according to claim 2, characterized in that, A first guide rod (13) is fixedly connected between the two support legs (24), the adjusting block (6) is threadedly sleeved on the outside of the adjusting screw (12) and slidably sleeved on the outside of the first guide rod (13).

4. A high efficiency road engineering pavement repairing device according to claim 3, characterized in that, The inside of the lower hopper (9) is slidably connected with two baffles (14), and the opposite side surfaces of the two baffles (14) are fixedly connected with a fixed plate (15).

5. A high efficiency road engineering pavement repairing device as claimed in claim 4, wherein, The shielding assembly includes a second motor (17), the second motor (17) is also fixedly connected to the surface of the left support leg (24), the output shaft of the second motor (17) is rotatably penetrated into the inside of the support leg (24), a bidirectional threaded rod (18) is rotatably connected between the two support legs (24), the two front connecting blocks (16) are threadedly sleeved on the opposite threads of the two sections of the bidirectional threaded rod (18) respectively, and the bidirectional threaded rod (18) is fixedly connected to the output shaft of the second motor (17).

6. A high efficiency road engineering pavement repairing device as claimed in claim 5, wherein, A second guide rod (19) is fixedly connected between the two support legs (24), and the two rear connecting blocks (16) are slidably sleeved on the outside of the second guide rod (19).

7. A high efficiency road engineering pavement repairing device as claimed in claim 6, wherein, The scraping assembly includes a scraper (20), the scraper (20) is slidably connected in the inside of the second through slot (10), and the surface of the scraper (20) is provided with two inclined grooves (21).

8. A high efficiency road engineering pavement repairing device as claimed in claim 7, wherein, The surfaces of the two rear connecting blocks (16) are fixedly connected with cross bars (22), and the two cross bars (22) are slidably sleeved in the two inclined grooves (21) respectively.

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