Pavement repairing grouting device

Abstract

The utility model discloses a pavement patching grouting device which comprises a movable bottom plate and a power distribution box body, the power distribution box body is fixedly installed on one side of the upper end of the movable bottom plate, and a mixed conveying structure is arranged at the upper end of the movable bottom plate; the mixing and conveying structure comprises a mixing tank, a stirring motor, stirring blades, a material pump, a fan, a placing and connecting assembly, an operating rod, a blowing nozzle, a grouting pipe and an adjusting and strickling assembly; the utility model relates to the technical field of pavement patching, in particular to a mixed conveying structure, mortar is fully stirred through an arranged mixing tank to ensure the uniformity of the mortar in the grouting work when a pavement is repaired and grouted, and the uniformity of the mortar is ensured through the cooperation of an arranged fan and an air blowing nozzle when the grouting operation is carried out. And the cracking position at the front end is blown to be cleaned, and an adjusting slicking assembly is arranged to conduct slicking operation on the mortar obtained after grouting is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of road surface repair, in particular to a road surface repair grouting device. Background Art

[0002] When a road has been rolled over by vehicles for a long time, cracks are prone to occur in some places. Since the cracks need to be repaired immediately to ensure road safety, mortar is generally injected into the inside of the cracks through a pipe for filling. After the mortar overflows, a scraper is taken out separately to scrape the mortar on the top of the crack. However, the current road surface repair grouting device requires staff to manually scrape it flat after the grouting repair is completed, and the cracked position needs to be manually cleaned before grouting. The operation is cumbersome and requires multiple staff to cooperate synchronously, making it difficult to ensure the overall efficiency of road surface repair. In view of this, there may be technical means to solve the above problems in the prior art, but this case wants to provide an alternative or replacement technical solution. Utility Model Content

[0003] To achieve the above objectives, the utility model is implemented through the following technical solutions: a road repair grouting device, comprising a mobile base plate and a distribution box, wherein the distribution box is fixedly installed on one side of the upper end of the mobile base plate, and a mixed conveying structure is provided on the upper end of the mobile base plate;

[0004] The mixing and conveying structure comprises: a mixing tank, a stirring motor, a stirring blade, a material pump, a fan, a placement connection component, an operating rod, a blowing nozzle, a grouting pipe and an adjustment and leveling component;

[0005] The mixing tank is fixedly installed on the upper end of the movable bottom plate and is located on one side of the distribution box body. The stirring motor is fixedly installed at the center of the upper end of the mixing tank. The stirring blade is embedded in the mixing tank and connected to the driving end of the stirring motor. The material pump is fixedly installed on the upper end of the movable bottom plate, and the feeding end is embedded in the wall of one side of the mixing tank. The fan is fixedly installed on one side of the mixing tank. The placement connection assembly is fixedly installed on the other side of the upper end of the movable bottom plate. The operating rod is placed on one side of the placement connection assembly. The blowing nozzle is installed at the lower end of one side of the operating rod and is connected to the air outlet end of the fan. The grouting pipe is embedded in the operating rod, and one end is connected to the discharge end of the material pump. The adjustment and leveling assembly is installed at the lower end of the operating rod.

[0006] Preferably, the placement connection assembly comprises: a mounting post and two suspension rings;

[0007] The installation column is fixedly installed on one side of the upper end of the movable bottom plate, and the two suspension rings are respectively installed on the upper end and the lower end of one side of the installation column.

[0008] Preferably, the adjusting and scraping assembly comprises: a hinge seat, a connecting plate, a scraper, a fixing plate and a spring;

[0009] The hinge seat is fixedly installed on one side of the lower end of the operating rod, one end of the connecting plate is hinged to the hinge seat, the scraper is fixedly installed on one side of the connecting plate, the fixed plate is fixedly installed on one side of the operating rod, and both ends of the spring are respectively connected to the upper end of the scraper and the lower end of the fixed plate.

[0010] Preferably, a movable handle is provided on one side of the upper end of the movable bottom plate.

[0011] Preferably, the air blowing nozzle and the grouting pipe are connected to the fan and the material pump through a hose.

[0012] Beneficial Effects

[0013] The utility model provides a road surface repair grouting device, which has the following beneficial effects: the mixed conveying structure adopted in this case can fully stir the mortar through the arranged mixing tank when the road surface is repaired and grouting is carried out, so as to ensure the uniformity of the mortar during the grouting work, and the arranged fan cooperates with the blowing nozzle, so that when the grouting operation is carried out, the cracked position at the front end is blown and cleaned, and the mortar after grouting is scraped and leveled by the arranged adjustment scraping component, so that the front end cleaning and mortar scraping and leveling operations can be realized during the grouting process, which can effectively ensure the overall efficiency of road surface repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a road surface repair grouting device described in the utility model.

[0015] Figure 2 This is an enlarged structural schematic diagram of position "A" of a road surface repair grouting device described in the utility model.

[0016] In the figure: 1. movable bottom plate, 2. distribution box, 3. mixing tank, 4. stirring motor, 5. stirring blade, 6. material pump, 7. fan, 8. operating lever, 9. blowing nozzle, 10. grouting pipe, 11. installation column, 12. hanging ring, 13. hinge seat, 14. connecting plate, 15. scraper, 16. fixing plate, 17. spring, 18. moving handle. DETAILED DESCRIPTION

[0017] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0018] Example: See Figure 1-2A road repair grouting device comprises a mobile base plate 1 and a distribution box 2, wherein the distribution box 2 is fixedly mounted on one side of the upper end of the mobile base plate 1, and a mixing conveying structure is provided on the upper end of the mobile base plate 1;

[0019] The mixing and conveying structure includes: a mixing tank 3, a stirring motor 4, a stirring blade 5, a material pump 6, a fan 7, a placement connection component, an operating rod 8, a blowing nozzle 9, a grouting pipe 10 and an adjustment and leveling component;

[0020] The mixing tank 3 is fixedly mounted on the upper end of the mobile base plate 1 and is located on one side of the distribution box 2. The stirring motor 4 is fixedly mounted at the center of the upper end of the mixing tank 3. The stirring blade 5 is embedded in the mixing tank 3 and is connected to the driving end of the stirring motor 4. The material pump 6 is fixedly mounted on the upper end of the mobile base plate 1, and the feed end is embedded in the wall of one side of the mixing tank 3. The fan 7 is fixedly mounted on one side of the mixing tank 3. The placement connection assembly is fixedly mounted on the other side of the upper end of the mobile base plate 1. The operating rod 8 is placed on one side of the placement connection assembly. The blowing nozzle 9 is installed at the lower end of one side of the operating rod 8 and is connected to the air outlet end of the fan 7. The grouting pipe 10 is embedded in the operating rod 8, and one end is connected to the discharge end of the material pump 6. The adjustment and leveling assembly is installed at the lower end of the operating rod 8.

[0021] When in use, the staff first injects the mortar into the mixing tank 3, and supplies power to the device through the distribution box 2. The stirring motor 4 at the upper end of the mixing tank 3 works to drive the stirring blades 5 to fully mix and stir the materials in the mixing tank 3 to ensure the uniformity of the mortar during the grouting process. The mobile grouting operation of the device can be realized through the movable bottom plate 1. During the movement, the mortar in the mixing tank 3 is transported to the grouting pipe 10 in the operating rod 8 through the material pump 6. The air is transported to the position of the blowing nozzle 9 through the fan 7. During the grouting process, the staff holds the operating rod 8 to blow out the sand and gravel in the front end gap through the blowing nozzle 9, and injects the mortar into the gap through the grouting pipe 10, and holds the operating rod 8 to move forward. When performing the mobile grouting operation, the mortar after grouting is scraped and leveled through the adjustment scraping assembly at the lower end of the operating rod 8 to ensure the smooth effect of the repair position.

[0022] In a specific implementation process, placing the connection assembly includes: installing the column 11 and the two suspension rings 12;

[0023] The mounting column 11 is fixedly mounted on one side of the upper end of the movable base plate 1 , and the two suspension rings 12 are respectively mounted on the upper end and the lower end of one side of the mounting column 11 .

[0024] By installing two suspension rings 12 on one side of the column 11, the operating rod 8 can be suspended and placed, ensuring the placement stability of the operating rod 8 during the idle process.

[0025] In the specific implementation process, the adjustment and scraping assembly includes: a hinge seat 13, a connecting plate 14, a scraper 15, a fixing plate 16 and a spring 17;

[0026] The hinge seat 13 is fixedly installed on one side of the lower end of the operating rod 8, one end of the connecting plate 14 is hinged to the hinge seat 13, the scraper 15 is fixedly installed on one side of the connecting plate 14, the fixed plate 16 is fixedly installed on one side of the operating rod 8, and the two ends of the spring 17 are respectively connected to the upper end of the scraper 15 and the lower end of the fixed plate 16.

[0027] When the grouting operation is performed, the scraper 15 located on one side of the connecting plate 14 contacts the ground. As the operating rod 8 moves, the scraper 15 performs a scraping operation on the ground. The scraper 15 is hinged to the connecting plate 14 through the hinge seat 13. Under the action of the spring 17 between the fixed plate 16 and the scraper 15, the contact force between the scraper 15 and the ground can be guaranteed, thereby ensuring the overall scraping effect of the scraper 15.

[0028] In the specific implementation process, a moving handle 18 is provided on one side of the upper end of the moving base plate 1 .

[0029] In the specific implementation process, the air blowing nozzle 9 and the grouting pipe 10 are connected with the fan 7 and the material pump 6 through a hose.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road repair grouting device, comprising a movable base plate (1) and a distribution box (2), characterized in that: The distribution box (2) is fixedly mounted on one side of the upper end of the movable base plate (1), and a mixed conveying structure is provided on the upper end of the movable base plate (1); The mixing and conveying structure comprises: a mixing tank (3), a stirring motor (4), a stirring blade (5), a material pump (6), a fan (7), a placement connection component, an operating rod (8), an air blowing nozzle (9), a grouting pipe (10) and an adjustment and leveling component; The mixing tank (3) is fixedly mounted on the upper end of the movable bottom plate (1) and is located on one side of the distribution box (2); the stirring motor (4) is fixedly mounted at the center of the upper end of the mixing tank (3); the stirring blade (5) is embedded in the mixing tank (3) and is connected to the driving end of the stirring motor (4); the material pump (6) is fixedly mounted on the upper end of the movable bottom plate (1) and the feeding end is embedded in the wall of one side of the mixing tank (3); the fan (7) is fixedly mounted On one side of the mixing tank (3), the placement connection component is fixedly installed on the other side of the upper end of the movable bottom plate (1), the operating rod (8) is placed on one side of the placement connection component, the blowing nozzle (9) is installed at the lower end of one side of the operating rod (8) and is connected to the air outlet end of the fan (7), the grouting pipe (10) is embedded in the operating rod (8), and one end is connected to the discharge end of the material pump (6), and the adjustment and leveling component is installed at the lower end of the operating rod (8).

2. A road surface repair grouting device according to claim 1, characterized in that: The placement and connection assembly comprises: a mounting column (11) and two suspension rings (12); The mounting column (11) is fixedly mounted on one side of the upper end of the movable base plate (1), and the two suspension rings (12) are respectively mounted on the upper end and the lower end of one side of the mounting column (11).

3. A road surface repair grouting device according to claim 1, characterized in that: The adjusting and scraping assembly comprises: a hinge seat (13), a connecting plate (14), a scraper (15), a fixing plate (16) and a spring (17); The hinge seat (13) is fixedly mounted on one side of the lower end of the operating rod (8); one end of the connecting plate (14) is hinged to the hinge seat (13); the scraper (15) is fixedly mounted on one side of the connecting plate (14); the fixed plate (16) is fixedly mounted on one side of the operating rod (8); and two ends of the spring (17) are respectively connected to the upper end of the scraper (15) and the lower end of the fixed plate (16).

4. A road surface repair grouting device according to claim 1, characterized in that: A moving handle (18) is provided on one side of the upper end of the moving base plate (1).

5. A road surface repair grouting device according to claim 1, characterized in that: The air blowing nozzle (9) and the grouting pipe (10) are connected to the fan (7) and the material pump (6) via a hose.

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