A green building construction road surface maintenance and pothole filling device

Abstract

The present invention discloses a device for maintaining and patching potholes on the road surface during green building construction, including a bottom plate and a storage tank fixedly connected to one side of the top of the bottom plate. A groove is formed on one side of the bottom plate, and fixing frames are fixedly connected to both sides of the top of the bottom plate. Hydraulic cylinders are fixedly connected to the tops of both fixing frames. A compaction mechanism is arranged inside the groove and at the bottom of the fixing frames; the compaction mechanism includes a compaction frame movably connected inside the groove. The present invention relates to the technical field of road surface maintenance. With the arrangement of the compaction mechanism, the device for maintaining and patching potholes on the road surface during green building construction can pre-insert and move the asphalt cold patch material filled on the road surface up and down, reduce the internal pores of the cold patch material, enable the cold patch material to be fully combined with the road pit without gaps, improve the density, and then further automatically compact the cold patch material by using the bottom surfaces of the compaction frame and the closing plate, improve the flatness, and the automatic pothole patching operation greatly reduces the labor force and also improves the patching efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of pavement maintenance, and particularly to a green building construction pavement maintenance and pothole filling device. Background Technique

[0002] Road maintenance is the maintenance and upkeep of roads, maintaining roads and the structures and facilities on the roads, as much as possible maintaining the road use performance, promptly restoring damaged parts, ensuring driving safety, comfort, and smoothness, saving transportation costs and time, taking correct technical measures, improving project quality, extending the service life of roads, and delaying the time of reconstruction.

[0003] Currently, some small pothole sections on the road surface are usually repaired by the cold patching method. The cold patching method fills the asphalt cold patching material into the pothole, and then manually operates the pressing plate to compact the cold patching material. When filling a deeper pothole, there is more filling material. Manual compaction has problems such as low density and slow work efficiency, making it difficult to combine the cold patching material with the road section, resulting in the phenomenon of too much or too little filling material, and easily causing waste of the filling material. Therefore, in view of the above deficiencies, the present invention makes the following improvements. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the present invention provides a green building construction pavement maintenance and pothole filling device, which solves the problems mentioned in the background technique.

[0006] (II) Technical Solutions

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions: A green building construction pavement maintenance and pothole filling device includes a bottom plate and a storage tank fixedly connected to one side of the top of the bottom plate. A groove is provided on one side of the bottom plate. Fixed frames are fixedly connected to both sides of the top of the bottom plate, and hydraulic cylinders are fixedly connected to the tops of both fixed frames. A compaction mechanism is provided inside the groove and at the bottom of the fixed frame;

[0008] The compaction mechanism includes a compaction frame movably connected inside the groove. An activity frame is slidably connected inside the compaction frame. A chute is provided on the front surface of the compaction frame. The protrusion of the activity frame is located inside the chute. A rotating plate is rotatably connected between the front and back surfaces of the inner wall of the activity frame. A first motor is fixedly connected inside the activity frame, and one end of the output shaft of the first motor is fixedly connected to the front surface of the rotating plate through a coupling. A plurality of insertion rollers are fixedly connected to the top of the rotating plate. A closing plate is fixedly connected to the bottom of the rotating plate. A through groove adapted to the closing plate is provided at the bottom of the compaction frame.

[0009] Preferably, the top of the compaction frame is fixedly connected with a first U-shaped frame and a second U-shaped frame respectively. The top of the first U-shaped frame is fixedly connected with a second motor, and one end of the output shaft of the second motor is fixedly connected with a first gear through a coupling. The inside of the first U-shaped frame is rotatably connected with a sleeve, and a threaded rod is threadedly connected inside the sleeve. The surface of the sleeve is fixedly connected with a second gear meshing with the first gear. The bottom end of the threaded rod is fixedly connected with the top of the movable frame. A connecting plate is fixedly connected between the opposite sides of the first U-shaped frame and the second U-shaped frame. The extending end of the hydraulic cylinder is fixedly connected with the top of the connecting plate.

[0010] Preferably, L-shaped plates are fixedly arranged on the front and back of the other side of the top of the bottom plate, and a first electric push rod is fixedly connected inside the L-shaped plates. A scraping mechanism is arranged inside the groove and on one side of the compaction mechanism. The scraping mechanism includes a collection frame movably connected inside the groove, and the extending end of the first electric push rod is fixedly connected with the top of the collection frame.

[0011] Preferably, a support plate is fixedly connected to the top of the collection frame, and a first fixed shaft is fixedly connected to the top of the inner wall of the support plate. The surface of the first fixed shaft is rotatably connected with a second electric push rod through a connecting block. A scraper is rotatably connected inside the collection frame. A second fixed shaft is fixedly connected to the top of the scraper. The extending end of the second electric push rod is rotatably connected to the surface of the second fixed shaft through a fixed block.

[0012] Preferably, a recycling mechanism is arranged on the top of the support plate. The recycling mechanism includes a recycling pipe fixedly connected to the top of the support plate. Both ends of the recycling pipe are communicated with a telescopic pipe, and the bottom end of the telescopic pipe penetrates through the collection frame and extends to the inside of the collection frame. A mounting plate is fixedly connected between the opposite sides of the two fixed frames, and a pumping pump is fixedly connected to the top of the mounting plate. The feed inlet of the pumping pump is communicated with the surface of the recycling pipe through a pumping pipe. The discharge outlet of the pumping pump is communicated with the surface of the storage tank through a discharge pipe.

[0013] Preferably, a pressure sensor is fixedly connected to the inner wall of the storage tank. An indicator light and a warning device are fixedly connected to the front of the storage tank respectively.

[0014] Preferably, a discharge pipe is communicated with the bottom end of the storage tank, and a solenoid valve is fixedly connected inside the discharge pipe. The bottom end of the discharge pipe penetrates through the bottom plate and extends to the bottom of the bottom plate. A distribution pipe is fixedly connected to one side of the bottom of the bottom plate. The bottom end of the discharge pipe is communicated with the top of the surface of the distribution pipe. Several guide pipes are communicated with the bottom of the surface of the discharge pipe.

[0015] Preferably, a sealing cover is movably connected to the top end of the storage tank.

[0016] (III) Beneficial effects

[0017] The present invention provides a device for maintaining and patching potholes on the road surface during green building construction. It has the following beneficial effects:

[0018] (1) For this device for maintaining and patching potholes on the road surface during green building construction, through the setting of the compaction mechanism, it can pre-insert and move up and down the cold asphalt patching material filled on the road surface, reduce the internal pores of the cold patching material, make the cold patching material fully combine with the road pit without gaps, improve the density, and then further automatically compact the cold patching material by using the bottom surfaces of the compaction frame and the closing plate, improve the flatness, and the automatic pothole patching operation greatly reduces the labor force and also improves the patching efficiency.

[0019] (2) For this device for maintaining and patching potholes on the road surface during green building construction, through the setting of the scraping mechanism, it can scrape off the excess cold patching material on the road surface after filling, and further level the cold patching material during the scraping process.

[0020] (3) For this device for maintaining and patching potholes on the road surface during green building construction, through the setting of the recycling mechanism, it can recycle the excess cold asphalt patching material after scraping and re-transport it into the storage tank, saving resources, reducing economic costs, and meeting the requirements of energy conservation and environmental protection.

[0021] (4) For this device for maintaining and patching potholes on the road surface during green building construction, through the setting of the pressure sensor, warning device and indicator light, it can timely remind the personnel to add when the cold asphalt patching material in the storage tank is too little, thus providing convenience for the subsequent filling work. Description of the Drawings

[0022] Figure 1 is a perspective view of the structure of the present invention;

[0023] Figure 2 is a schematic structural view of the compaction mechanism of the present invention;

[0024] Figure 3 is a bottom view of the structure of the compaction frame of the present invention;

[0025] Figure 4 is a schematic structural view of the first motor, rotating plate, inserting roller and closing plate of the present invention;

[0026] Figure 5 is a schematic structural view of the scraping mechanism of the present invention;

[0027] Figure 6 is a schematic structural view of the material distribution pipe, discharge pipe and conduit of the present invention;

[0028] Figure 7 is a sectional view of the structure of the storage tank of the present invention.

[0029] In the figure: 1, bottom plate; 2, storage tank; 3, hydraulic cylinder; 4, fixed frame; 5, compaction mechanism; 51, compaction frame; 52, movable frame; 53, rotating plate; 54, first motor; 55, inserting roller; 56, closing plate; 57, through groove; 58, first U-shaped frame; 59, second U-shaped frame; 510, second motor; 511, first gear; 512, sleeve; 513, threaded rod; 514, second gear; 6, first electric push rod; 7, scraping mechanism; 71, collection frame; 72, support plate; 73, second electric push rod; 74, scraper; 8, recycling mechanism; 81, discharge pipe; 82, recycling pipe; 83, telescopic pipe; 84, pumping pump; 85, pumping pipe; 9, pressure sensor; 10, indicator light; 11, warning device; 12, discharge pipe; 13, material distribution pipe; 14, conduit. Detailed implementation manners

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment 1

[0032] Please refer to Figures 1 to 4As shown in the figure, the present invention provides a device for maintaining and patching pits on the road surface during green building construction, including a bottom plate 1 and a storage tank 2 fixedly connected to one side of the top of the bottom plate 1. A groove is provided on one side of the bottom plate 1. Fixed frames 4 are fixedly connected to both sides of the top of the bottom plate 1, and hydraulic cylinders 3 are fixedly connected to the tops of the two fixed frames 4. A compaction mechanism 5 is arranged inside the groove and at the bottom of the fixed frame 4. The compaction mechanism 5 includes a compaction frame 51 movably connected to the inside of the groove. An activity frame 52 is slidably connected to the inside of the compaction frame 51. A chute is provided on the front surface of the compaction frame 51. The protruding part of the activity frame 52 is located inside the chute. A rotating plate 53 is rotatably connected between the front and back surfaces of the inner wall of the activity frame 52. A first motor 54 is fixedly connected to the inside of the activity frame 52, and one end of the output shaft of the first motor 54 is fixedly connected to the front surface of the rotating plate 53 through a coupling. A plurality of inserting rollers 55 are fixedly connected to the top of the rotating plate 53. A closing plate 56 is fixedly connected to the bottom of the rotating plate 53. A through groove 57 adapted to the closing plate 56 is provided at the bottom of the compaction frame 51. A first U-shaped frame 58 and a second U-shaped frame 59 are respectively fixedly connected to the top of the compaction frame 51. A second motor 510 is fixedly connected to the top of the first U-shaped frame 58, and one end of the output shaft of the second motor 510 is fixedly connected to a first gear 511 through a coupling. A sleeve 512 is rotatably connected to the inside of the first U-shaped frame 58, and a threaded rod 513 is threadedly connected to the inside of the sleeve 512. A second gear 514 meshing with the first gear 511 is fixedly connected to the surface of the sleeve 512. The bottom end of the threaded rod 513 is fixedly connected to the top of the activity frame 52. A connecting plate is fixedly connected between the opposite sides of the first U-shaped frame 58 and the second U-shaped frame 59. The extending end of the hydraulic cylinder 3 is fixedly connected to the top of the connecting plate.

[0033] Start the first motor 54 so that the output shaft of the first motor 54 drives the rotating plate 53 to turn over until the rotating plate 53 turns over until the inserting roller 55 is at the lower part. At this time, the closing plate 56 is at the upper part. Start the hydraulic cylinder 3 and start the second motor 510 so that the second motor 510 drives the first gear 511 to rotate. The first gear 511 then drives the sleeve 512 to rotate synchronously through the second gear 514. Then, the threaded rod 513 drives the movable frame 52 to move downward to the bottom along the inner wall of the sleeve 512. At this time, the bottom end of the inserting roller 55 passes through the through groove 57 and inserts into the filling material of the road surface. At the same time, control the extending end of the hydraulic cylinder 3 to drive the compaction frame 51 to move downward through the connecting plate. By driving the compaction frame 51 to move up and down and through the cooperation setting of the inserting roller 55, the filling material can be inserted up and down to reduce the gap between the filling materials inside the road pit and improve the density. Similarly, after the insertion is completed, control the compaction frame 51 to move upward a certain distance, then control the first motor 54 to drive the rotating plate 53 to rotate back so that the closing plate 56 is at the lower part and the inserting roller 55 is at the upper part. Control the movable frame 52 to move downward a certain distance so that the closing plate 56 is inside the through groove 57 and the bottom surface is flush with the bottom surface of the through groove 57. Then control the hydraulic cylinder 3 to drive the compaction frame 51 to move up and down, which can make the bottom of the compaction frame 51 compact the filling material. After the compaction is completed, control the compaction frame 51 to rise.

[0034] Embodiment 2

[0035] Please refer to Figure 1 and Figure 5 As shown in the figure, L-shaped plates are fixedly arranged on the front and back of the other side of the top of the bottom plate 1, and a first electric push rod 6 is fixedly connected inside the L-shaped plates. A leveling mechanism 7 is arranged on one side of the compaction mechanism 5 inside the groove. The leveling mechanism 7 includes a collecting frame 71 movably connected inside the groove. The extending end of the first electric push rod 6 is fixedly connected to the top of the collecting frame 71. L-shaped plates are fixedly arranged on the front and back of the other side of the top of the bottom plate 1, and a first electric push rod 6 is fixedly connected inside the L-shaped plates. A leveling mechanism 7 is arranged on one side of the compaction mechanism 5 inside the groove. The leveling mechanism 7 includes a collecting frame 71 movably connected inside the groove. The extending end of the first electric push rod 6 is fixedly connected to the top of the collecting frame 71.

[0036] Start the first electric push rod 6 so that the extending end of the first electric push rod 6 drives the collecting frame 71 to move upward until the bottom of the scraping plate 74 contacts the road surface. By moving this device, the scraping plate 74 can scrape off the excess cold patch material on the road surface. Start the second electric push rod 73 so that the extending end of the second electric push rod 73 drives the scraping plate 74 to rotate leftward along the inner wall of the collecting frame 71, and the excess cold patch material generated by the scraping can be collected into the collecting frame 71.

[0037] Embodiment 3

[0038] Please refer to Figure 1 As shown, a recycling mechanism 8 is provided at the top of the support plate 72. The recycling mechanism 8 includes a recycling pipe 82 fixedly connected to the top of the support plate 72. Both ends of the recycling pipe 82 are communicated with a telescopic pipe 83. The bottom end of the telescopic pipe 83 penetrates through the collection frame 71 and extends into the interior of the collection frame 71. A mounting plate is fixedly connected between the opposite sides of the two fixing frames 4, and a feeding pump 84 is fixedly connected to the top of the mounting plate. The feeding port of the feeding pump 84 is communicated with the surface of the recycling pipe 82 through a feeding pipe 85, and the discharging port of the feeding pump 84 is communicated with the surface of the storage tank 2 through a discharging pipe 81.

[0039] Start the feeding pump 84 to generate a suction force. At this time, the excess cold patch material is drawn into the feeding pipe 85 by the telescopic pipe 83 and the recycling pipe 82, and finally re-transported into the storage tank 2 through the discharging pipe 81, avoiding waste of asphalt cold patch material.

[0040] Example Four

[0041] Please refer to Figure 1 、 Figure 6 and Figure 7 As shown, a pressure sensor 9 is fixedly connected to the inner wall of the storage tank 2. The pressure sensor 9 is of the PTG501 model. An indicator light 10 and a warning device 11 are respectively fixedly connected to the front of the storage tank 2. The bottom end of the storage tank 2 is communicated with a discharging pipe 12, and a solenoid valve is fixedly connected to the inside of the discharging pipe 12. The bottom end of the discharging pipe 12 penetrates through the bottom plate 1 and extends to the bottom of the bottom plate 1. A distributing pipe 13 is fixedly connected to one side of the bottom of the bottom plate 1. The bottom end of the discharging pipe 12 is communicated with the top of the surface of the distributing pipe 13. Several conduits 14 are communicated with the bottom of the surface of the discharging pipe 12. The top end of the storage tank 2 is movably connected with a sealing cover.

[0042] First, clean the gravel impurities in the road pit. The asphalt cold patch material is pre-stored in the storage tank 2. Personnel move the device to the surrounding of the road pit to be filled through the push handle, open the solenoid valve, so that the asphalt cold patch material in the storage tank 2 enters the distributing pipe 13 through the discharging pipe 12, and then is discharged into the road pit through several conduits 14 arranged at the bottom of the surface. After filling, close the solenoid valve to stop discharging. During the subsequent discharging process, when the pressure value detected by the pressure sensor 9 is lower than the preset value, it can be explained that the asphalt cold patch material in the storage tank 2 is too little. At this time, the pressure sensor 9 feeds back the signal to the external controller, and the external controller controls the indicator light 10 to light up and the warning device 11 to give an early warning, so as to remind personnel to supplement the material in time.

[0043] Example Five

[0044] Please refer to Figures 1 to 7 As shown, this embodiment is obtained by combining Embodiment 1, Embodiment 2, Embodiment 3 and Embodiment 4.

[0045] The asphalt cold patch material filled on the road surface is inserted up and down by the inserting rollers 55 on the compaction mechanism 5, reducing the internal pores of the cold patch material, so that the cold patch material is fully combined with the road pit without gaps, improving the density. Then, the compaction frame 51 and the bottom surface of the closing plate 56 are used to further automatically compact the cold patch material to improve the flatness. The excess cold patch material on the road surface is retransported to the inside of the storage tank 2 by the recovery mechanism 8 through the scraping mechanism 7 for storage, which can be recycled, saving resources and reducing economic costs.

[0046] At the same time, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0047] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for maintaining and patching holes in the road surface during green building construction, comprising a bottom plate (1) and a storage tank (2) fixedly connected to one side of the top of the bottom plate (1), characterized in that: A groove is formed on one side of the bottom plate (1). Both sides of the top of the bottom plate (1) are fixedly connected with fixing frames (4), and hydraulic cylinders (3) are fixedly connected to the tops of the two fixing frames (4). A compaction mechanism (5) is arranged inside the groove and at the bottom of the fixing frame (4). The compaction mechanism (5) includes a compaction frame (51) movably connected inside the groove. An activity frame (52) is slidably connected inside the compaction frame (51). A chute is formed on the front surface of the compaction frame (51). The protruding part of the activity frame (52) is located inside the chute. A rotating plate (53) is rotatably connected between the front and back surfaces of the inner wall of the activity frame (52). A first motor (54) is fixedly connected inside the activity frame (52), and one end of the output shaft of the first motor (54) is fixedly connected to the front surface of the rotating plate (53) through a coupling. A plurality of inserting rollers (55) are fixedly connected to the top of the rotating plate (53). A closing plate (56) is fixedly connected to the bottom of the rotating plate (53). A through groove (57) adapted to the closing plate (56) is formed at the bottom of the compaction frame (51).

2. The device for maintaining and patching holes in the road surface during green building construction according to claim 1, characterized in that: A first U-shaped frame (58) and a second U-shaped frame (59) are respectively fixedly connected to the top of the compaction frame (51). A second motor (510) is fixedly connected to the top of the first U-shaped frame (58), and one end of the output shaft of the second motor (510) is fixedly connected with a first gear (511) through a coupling. A sleeve (512) is rotatably connected inside the first U-shaped frame (58), and a threaded rod (513) is threadedly connected inside the sleeve (512). A second gear (514) meshing with the first gear (511) is fixedly connected to the surface of the sleeve (512). The bottom end of the threaded rod (513) is fixedly connected to the top of the activity frame (52). A connecting plate is fixedly connected between the opposite sides of the first U-shaped frame (58) and the second U-shaped frame (59). The extending end of the hydraulic cylinder (3) is fixedly connected to the top of the connecting plate.

3. The device for maintaining and patching holes in the road surface during green building construction according to claim 1, characterized in that: L-shaped plates are fixedly arranged on the front and back of the other side of the top of the bottom plate (1), and a first electric push rod (6) is fixedly connected inside the L-shaped plates. A scraping mechanism (7) is arranged inside the groove and on one side of the compaction mechanism (5). The scraping mechanism (7) includes a collection frame (71) movably connected inside the groove. The extending end of the first electric push rod (6) is fixedly connected to the top of the collection frame (71).

4. The device for maintaining and patching holes in the road surface during green building construction according to claim 3, characterized in that: A support plate (72) is fixedly connected to the top of the collection frame (71), and a first fixed shaft is fixedly connected to the top of the inner wall of the support plate (72). A second electric push rod (73) is rotatably connected to the surface of the first fixed shaft through a connecting block. A scraping plate (74) is rotatably connected inside the collection frame (71). A second fixed shaft is fixedly connected to the top of the scraping plate (74). The extending end of the second electric push rod (73) is rotatably connected to the surface of the second fixed shaft through a fixed block.

5. The device for maintaining and patching holes in the road surface during green building construction according to claim 4, characterized in that: A recovery mechanism (8) is provided at the top of the support plate (72), and the recovery mechanism (8) includes a recovery pipe (82) fixedly connected to the top of the support plate (72). Both ends of the recovery pipe (82) are communicated with a telescopic pipe (83), and the bottom end of the telescopic pipe (83) penetrates through the collection frame (71) and extends into the interior of the collection frame (71). A mounting plate is fixedly connected between the opposite sides of the two fixing frames (4), and a pumping pump (84) is fixedly connected to the top of the mounting plate. The inlet of the pumping pump (84) is communicated with the surface of the recovery pipe (82) through a pumping pipe (85), and the outlet of the pumping pump (84) is communicated with the surface of the storage tank (2) through a discharge pipe (81).

6. The device for maintaining and patching holes in the road surface during green building construction according to claim 1, characterized in that: A pressure sensor (9) is fixedly connected to the inner wall of the storage tank (2), and an indicator light (10) and a warning device (11) are respectively fixedly connected to the front of the storage tank (2).

7. The device for maintaining and patching holes in the road surface during green building construction according to claim 1, characterized in that: The bottom end of the storage tank (2) is communicated with a discharge pipe (12), and a solenoid valve is fixedly connected to the inside of the discharge pipe (12). The bottom end of the discharge pipe (12) penetrates through the bottom plate (1) and extends to the bottom of the bottom plate (1). A distribution pipe (13) is fixedly connected to one side of the bottom of the bottom plate (1). The bottom end of the discharge pipe (12) is communicated with the top of the surface of the distribution pipe (13), and several guide pipes (14) are communicated with the bottom of the surface of the discharge pipe (12).

8. The device for maintaining and patching holes in the road surface during green building construction according to claim 1, characterized in that: The top end of the storage tank (2) is movably connected with a sealing cover.

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