Concrete crack repair grouting machine

Abstract

The utility model provides a concrete crack repairing grouting machine, and belongs to the technical field of grouting machines. The concrete crack repairing grouting machine comprises a movable vehicle body and a grouting assembly, the grouting assembly comprises a lifting plate, a high-pressure air part, a dust blowing head, a dust suction part and a grouting pipe fitting, and the upper portion of the lifting plate is fixedly connected with one side of the movable vehicle body; the lifting end of the lifting plate is fixedly connected with the dust blowing head, the dust collection end of the dust collection piece and the grouting end of the grouting pipe fitting, and the high-pressure air piece, the dust collection piece and the grouting pipe fitting are fixedly connected with the upper portion of the movable vehicle body. In the whole using process, the movable vehicle body can drive the dust blowing head, the dust suction part and the grouting pipe fitting to move synchronously, first-step dust blowing, second-step dust suction and third-step grouting can be completed at a time, then procedures in the repairing process are reduced, and the repairing efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of grouting machines, and in particular to a grouting machine for repairing concrete cracks. Background Art

[0002] Concrete is often used to build floors, but cracks will appear on concrete floors after long-term use, so grouting is needed to repair the cracks. However, in many cases, the dust and impurities inside the cracks need to be removed first, and then the repair slurry is injected into the cracks. Now, dust and impurities are often removed separately, and then grouting is performed using a grouting machine, which increases the repair process and reduces the efficiency of the repair. Utility Model Content

[0003] In order to make up for the above shortcomings, the present application provides a concrete crack repair grouting machine, which aims to improve the problem that dust and impurities are often removed as a separate operation, and then grouting is performed using a grouting machine, which increases the repair process and reduces the repair efficiency.

[0004] An embodiment of the present application provides a concrete crack repair grouting machine, including a mobile body and a grouting assembly, wherein the grouting assembly includes a lifting plate, a high-pressure gas component, a dust blowing head, a dust suction component and a grouting pipe fitting. The upper portion of the lifting plate is fixedly connected to one side of the mobile body, and the lifting end of the lifting plate is fixedly connected to the dust blowing head, the dust suction end of the dust suction component and the grouting end of the grouting pipe fitting respectively. The high-pressure gas component, the dust suction component and the grouting pipe fitting are all fixedly connected to the upper portion of the mobile body.

[0005] In a specific embodiment, the mobile vehicle body includes a frame, running wheels and universal wheels, the running wheels are arranged at the bottom of one side of the frame, and the universal wheels are arranged at the bottom of the other side of the frame.

[0006] In a specific embodiment, the lifting plate includes a telescopic part and a plate body, the end of the telescopic part is fixedly connected to one side of the frame, the output end of the telescopic part is fixedly connected to the plate body, and the plate body is respectively fixedly connected to the dust blowing head, the dust suction end of the dust suction part and the grouting end of the grouting pipe.

[0007] In a specific embodiment, the high-pressure gas component includes an air pump and an air tank, both of which are fixedly connected to the vehicle frame, the output end of the air pump is connected to the air tank, and the air tank is connected to the dust blowing head.

[0008] In a specific embodiment, the dust blowing head includes a wind head, a spring, a sleeve and a connecting pipe, one end of the sleeve is fixedly connected to the wind head, the other end of the sleeve is slidably sleeved on the outside of one end of the connecting pipe, the other end of the connecting pipe is connected to the gas tank, the spring is sleeved on the outside of the sleeve, one end of the spring is against one side of the wind head, and the other end of the spring is against the outside of the connecting pipe.

[0009] In a specific embodiment, rotating beads are provided at the bottom of the wind head, and the rotating beads are symmetrically arranged.

[0010] In a specific embodiment, the dust collection component includes a dust collector and a dust collection head, the dust collector is fixedly connected to the upper part of the frame, the suction end of the dust collector is connected to the dust collection head, and the dust collection head is fixedly connected to the plate body.

[0011] In a specific embodiment, the grouting pipe includes a liquid tank and a pipe body, a regulating valve is provided on the outside of the pipe body, the pipe body is fixedly connected to the plate body, the liquid tank is fixedly connected to the frame, and the liquid tank is communicated with the pipe body.

[0012] Beneficial effect: The present application provides a concrete crack repair grouting machine, which injects repair slurry into the interior of the grouting pipe fittings, and the grouting pipe fittings can inject the repair slurry into the interior of the cracks. The movement of the mobile body can drive the grouting pipe fittings to move, so as to realize the grouting of the repair slurry to the entire crack. Before grouting the repair slurry, the lifting end of the lifting plate is used to adjust the height of the dust blowing head and the dust suction end of the dust suction part. High-pressure gas is stored inside the high-pressure gas fittings, and the high-pressure gas is transported to the inside of the dust blowing head. The dust blowing head blows the high-pressure gas toward the cracks to blow away the dust inside the cracks. The dust blowing can blow away small dust. At this time, the dust suction end of the dust suction part sucks away larger dust inside the cracks, so that the inside of the cracks can be cleaner. During the entire use process, the mobile body can drive the synchronous movement of the dust blowing head, the dust suction part and the grouting pipe fittings. The first step is dust blowing, the second step is dust suction, and the third step is grouting, which can be completed in one go and at one time, thereby reducing the number of processes in the repair process and improving the efficiency of repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the following is a brief introduction to the drawings required for use in the implementation methods. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a structural diagram of a concrete crack repair grouting machine provided in an embodiment of the present application;

[0015] Figure 2 A schematic diagram of a portion of the structure of a mobile vehicle provided in an embodiment of the present application;

[0016] Figure 3 A schematic diagram of a portion of the structure of the lifting plate provided in an embodiment of the present application;

[0017] Figure 4 A schematic diagram of a portion of the structure of a high-pressure gas component and a dust-blowing head provided in an embodiment of the present application;

[0018] Figure 5 A schematic diagram of a portion of the structure of a dust collector provided in an embodiment of the present application;

[0019] Figure 6 A schematic diagram of the partial structure of the grouting pipe provided in the embodiment of the present application.

[0020] In the figure: 100-mobile body; 110-frame; 120-traveling wheel; 130-universal wheel; 200-grouting assembly; 210-lifting plate; 211-telescopic part; 212-plate body; 220-high-pressure gas parts; 221-air pump; 222-gas tank; 230-dust blowing head; 231-wind head; 232-spring; 233-sleeve; 234-connecting pipe; 235-rotating bead; 240-dust suction part; 241-vacuum cleaner; 242-dust suction head; 250-grouting pipe fittings; 251-liquid tank; 252-pipe body; 253-regulating valve. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0022] See also Figure 1 The present application provides a concrete crack repair grouting machine, which includes a mobile body 100 and a grouting assembly 200.

[0023] See also Figures 1-6The grouting assembly 200 includes a lifting plate 210, a high-pressure gas component 220, a dust-blowing head 230, a dust-collecting component 240 and a grouting pipe 250. The upper part of the lifting plate 210 is fixedly connected to one side of the mobile body 100. The lifting end of the lifting plate 210 is fixedly connected to the dust-blowing head 230, the dust-collecting end of the dust-collecting component 240 and the grouting end of the grouting pipe 250 respectively. The high-pressure gas component 220, the dust-collecting component 240 and the grouting pipe 250 are all fixedly connected to the upper part of the mobile body 100. The mobile body 100 includes a frame 110, a walking wheel 120 and a universal wheel 130. The walking wheel 120 is set At the bottom of one side of the frame 110, the universal wheel 130 is set at the bottom of the other side of the frame 110, the lifting plate 210 includes a telescopic member 211 and a plate body 212, the end of the telescopic member 211 is fixedly connected to one side of the frame 110, the output end of the telescopic member 211 is fixedly connected to the plate body 212, and the plate body 212 is fixedly connected to the dust blowing head 230, the dust suction end of the dust suction member 240 and the grouting end of the grouting pipe 250 respectively. The high-pressure gas part 220 includes an air pump 221 and an air tank 222. The air pump 221 and the air tank 222 are both fixedly connected to the frame 110, and the output end of the air pump 221 is fixedly connected to the air tank 22 2 is connected. It should be noted that the air inlet and outlet ends of the gas tank 222 are both provided with solenoid valves. The gas tank 222 is connected to the dust blowing head 230. The dust blowing head 230 includes a wind head 231, a spring 232, a sleeve 233 and a connecting pipe 234. One end of the sleeve 233 is fixedly connected to the wind head 231, and the other end of the sleeve 233 is slidably sleeved on the outside of one end of the connecting pipe 234. The other end of the connecting pipe 234 is connected to the gas tank 222. The spring 232 is sleeved on the outside of the sleeve 233. One end of the spring 232 is against one side of the wind head 231, and the other end of the spring 232 is against the outside of the connecting pipe 234. A rotating ball 235 is provided at the bottom of the wind head 231, and the rotating ball 235 is symmetrically arranged. The dust suction piece 240 includes a dust collector 241 and a dust suction head 242. The dust collector 241 is fixedly connected to the upper part of the frame 110, and the suction end of the dust collector 241 is communicated with the dust suction head 242. The dust suction head 242 is fixedly connected to the plate body 212. The grouting pipe fitting 250 includes a liquid tank 251 and a pipe body 252. A regulating valve 253 is provided on the outside of the pipe body 252. The pipe body 252 is fixedly connected to the plate body 212, the liquid tank 251 is fixedly connected to the frame 110, and the liquid tank 251 is communicated with the pipe body 252.

[0024] The working principle of the concrete crack repair grouting machine is as follows: the repair slurry is injected into the liquid tank 251, the liquid tank 251 injects the repair slurry into the pipe body 252, and the pipe body 252 injects the repair slurry into the crack. The movement of the mobile body 100 can drive the pipe body 252 to move, so as to realize the injection of the repair slurry into the entire crack. Before injecting the repair slurry, the output end of the telescopic part 211 is used to drive the plate body 212 to adjust the height of the dust blowing head 230 and the dust collecting end of the dust collecting part 240. The high-pressure gas part 220 stores high-pressure gas, and the high-pressure gas is delivered to the blowing head 230 and the dust collecting end of the dust collecting part 240. Inside the dust head 230, the dust blowing head 230 blows high-pressure gas toward the crack to blow away the dust inside the crack. The dust blowing can blow away small dust. At this time, the dust suction end of the dust suction piece 240 sucks away the larger dust inside the crack, making the inside of the crack cleaner. During the entire use process, the mobile body 100 can drive the synchronous movement of the dust blowing head 230, the dust suction piece 240 and the grouting pipe 250. The first step is dust blowing, the second step is dust suction, and the third step is grouting, which can be completed in one go, thereby reducing the number of steps in the repair process and improving the efficiency of the repair.

[0025] It should be noted that the telescopic member 211 is an electric push rod or a cylinder.

[0026] The foregoing is merely an embodiment of the present application and is not intended to limit the scope of protection of the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined or explained in subsequent figures.

Claims

1. A concrete crack repair grouting machine, characterized in that: include Moving the vehicle body (100); A grouting assembly (200) is provided, wherein the grouting assembly (200) comprises a lifting plate (210), a high-pressure gas component (220), a dust blowing head (230), a dust collecting component (240) and a grouting pipe component (250); the upper portion of the lifting plate (210) is fixedly connected to one side of the mobile vehicle body (100); the lifting end of the lifting plate (210) is fixedly connected to the dust blowing head (230), the dust collecting end of the dust collecting component (240) and the grouting end of the grouting pipe component (250); and the high-pressure gas component (220), the dust collecting component (240) and the grouting pipe component (250) are all fixedly connected to the upper portion of the mobile vehicle body (100).

2. A concrete crack repair grouting machine according to claim 1, characterized in that: The mobile vehicle body (100) comprises a vehicle frame (110), running wheels (120) and universal wheels (130), wherein the running wheels (120) are arranged at the bottom of one side of the vehicle frame (110), and the universal wheels (130) are arranged at the bottom of the other side of the vehicle frame (110).

3. A concrete crack repair grouting machine according to claim 2, characterized in that: The lifting plate (210) comprises a telescopic member (211) and a plate body (212); the end of the telescopic member (211) is fixedly connected to one side of the vehicle frame (110); the output end of the telescopic member (211) is fixedly connected to the plate body (212); and the plate body (212) is respectively fixedly connected to the dust blowing head (230), the dust suction end of the dust suction member (240), and the grouting end of the grouting pipe member (250).

4. A concrete crack repair grouting machine according to claim 2, characterized in that: The high-pressure gas component (220) comprises an air pump (221) and an air tank (222); the air pump (221) and the air tank (222) are both fixedly connected to the vehicle frame (110); the output end of the air pump (221) is in communication with the air tank (222); and the air tank (222) is in communication with the dust blowing head (230).

5. A concrete crack repair grouting machine according to claim 4, characterized in that: The dust blowing head (230) comprises a wind head (231), a spring (232), a sleeve (233) and a connecting pipe (234); one end of the sleeve (233) is fixedly connected to the wind head (231); the other end of the sleeve (233) is slidably sleeved on the outside of one end of the connecting pipe (234); the other end of the connecting pipe (234) is connected to the gas tank (222); the spring (232) is sleeved on the outside of the sleeve (233); one end of the spring (232) is against one side of the wind head (231); and the other end of the spring (232) is against the outside of the connecting pipe (234).

6. A concrete crack repair grouting machine according to claim 5, characterized in that: The bottom of the wind head (231) is provided with rotating beads (235), and the rotating beads (235) are symmetrically arranged.

7. A concrete crack repair grouting machine according to claim 3, characterized in that: The dust collecting member (240) comprises a dust collector (241) and a dust collecting head (242); the dust collector (241) is fixedly connected to the upper portion of the vehicle frame (110); a suction end of the dust collector (241) is in communication with the dust collecting head (242); and the dust collecting head (242) is fixedly connected to the plate body (212).

8. A concrete crack repair grouting machine according to claim 3, characterized in that: The grouting pipe fitting (250) comprises a liquid tank (251) and a pipe body (252); a regulating valve (253) is provided on the outside of the pipe body (252); the pipe body (252) is fixedly connected to the plate body (212); the liquid tank (251) is fixedly connected to the vehicle frame (110); and the liquid tank (251) is in communication with the pipe body (252).

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