Concrete bridge crack grouting repairing device

Abstract

The utility model relates to the technical field of crack grouting, and discloses a concrete bridge crack grouting repairing device which comprises a base, the upper surface of the base is fixedly connected with a water storage tank, the inner bottom wall of the water storage tank is fixedly connected with a first water pump and a second water pump respectively, and the upper surface of the base is fixedly connected with a material storage tank. The water outlet end of the first water pump fixedly communicates with a guide water pipe, the end, away from the first water pump, of the guide water pipe sequentially penetrates through the water storage tank and the material storage tank and fixedly communicates with a spray head, and the water outlet end of the second water pump fixedly communicates with a conveying water pipe; the device has an automatic cleaning function, a user does not need to hold a faucet by hand to scrub the storage tank, the effect of reducing the workload of workers is achieved, cracks can be flushed before repairing, the situation that the cracks are prone to cracking again after grout repairing due to the fact that a large amount of soil and dirt are doped in the cracks is avoided, and the service life of the cracks is prolonged. The effect of improving the using effect of the bridge crack grouting repairing device is achieved.

Description

Technical Field

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

[0002] With the continuous development of bridge technology, not only the total mileage of bridges is increasing year by year, but the length of bridges is also increasing. After the construction of bridges, cracks are very likely to appear. The appearance of cracks not only affects the quality of the project but may even cause the collapse of the bridge.

[0003] The existing bridge crack grouting repair device can only perform a single grouting on the cracks, and the cracks are mixed with a large amount of mud and dirt, making it easy to crack again after grouting. In addition, it does not have an automatic cleaning function. After the bridge cracks are repaired, it is usually necessary to manually clean the storage tank with a handheld faucet, which not only increases the workload of the staff, but also reduces the use effect of the bridge crack grouting repair device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a concrete bridge crack grouting repair device, which has the advantages of cleaning the cracks and storage tanks.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete bridge crack grouting repair device, comprising a base, the upper surface of the base is fixedly connected to a water storage tank, the inner bottom wall of the water storage tank is respectively fixedly connected to a first water pump and a second water pump, the upper surface of the base is fixedly connected to a material storage tank, the water outlet end of the first water pump is fixedly connected to a guide water pipe, the end of the guide water pipe away from the first water pump sequentially penetrates the water storage tank and the material storage tank and is fixedly connected to a nozzle, the water outlet end of the second water pump is fixedly connected to a transmission water pipe, an auxiliary block is arranged on the back of the base, and the end of the transmission water pipe away from the second water pump sequentially penetrates the water storage tank and the auxiliary block The top of the two vertical poles are commonly fixedly connected to a support plate, and the upper surface of the support plate is fixedly connected to a telescopic rod, and the telescopic end of the telescopic rod penetrates the support plate and is fixedly connected to a brush, and the outer surface of the brush contacts the inner wall of the storage tank, and the upper surface of the base is fixedly connected to a blower, and the air outlet end of the blower is fixedly connected to an air duct, and the left end of the air duct penetrates the auxiliary block and extends to the bottom of the auxiliary block.

[0008] Preferably, four support columns are fixedly connected to the bottom surface of the base, and a universal wheel is fixedly connected to the bottom end of each support column.

[0009] Preferably, an auxiliary handle is fixedly connected to the upper surface of the base, and an anti-slip cover is fixedly connected to the outer surface of the auxiliary handle.

[0010] Preferably, the outer surface of the auxiliary handle is sleeved with two reinforcement rings, and the bottom end of each reinforcement ring is fixedly connected to the upper surface of the base.

[0011] Preferably, the left side of the water storage tank is fixedly connected with a water inlet pipe and a water outlet pipe, respectively, and the left ends of the water inlet pipe and the water outlet pipe are fixedly connected with a switch valve.

[0012] Preferably, an auxiliary door is movably hinged on the left side of the feed port, and an auxiliary pull handle is fixedly connected to the left side of the auxiliary door.

[0013] Preferably, both left and right side surfaces of the auxiliary block are fixedly connected with stabilizing blocks, and the side surfaces of the two stabilizing blocks that are away from each other are fixedly connected to the inner side wall of the base.

[0014] Preferably, a material extraction pump is fixedly connected to the upper surface of the base, a suction end of the material extraction pump is fixedly connected to a material storage tank, and a discharge end of the material extraction pump passes through the auxiliary block and extends to the bottom of the auxiliary block.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a concrete bridge crack grouting repair device, which has the following beneficial effects:

[0017] 1. The concrete bridge crack grouting repair device is provided with a water storage tank, a first water pump and a guide water pipe. The suction force generated by the first water pump is used to pump the water source filled in the water storage tank in advance through the guide water pipe to the nozzle inside the storage tank, and then the water is sprayed to the surroundings by the nozzle. At the same time, the telescopic rod above the storage tank can drive the brush to move up and down by the telescopic end, so that the brush can clean the inside of the storage tank when moving. The drain pipe at the bottom of the storage tank can discharge the dirty water that has been cleaned inside the storage tank through the control of the solenoid valve, so as to have the function of automatic cleaning, and there is no need to manually hold the faucet to brush the storage tank, which plays a role in reducing the workload of the staff.

[0018] 2. The concrete bridge crack grouting repair device is provided with a blower. The strong wind produced by the blower reaches the bottom of the auxiliary block through the air duct and then blows into the cracks, which can blow out the dirt and impurities in the cracks. At this time, the water source inside the water tank of the second water pump is pumped to the bottom of the auxiliary block through the transmission water pipe and then sprayed into the cracks, which can further enhance the function of cleaning the cracks and effectively prevent the cracks from being easily cracked again after grouting due to a large amount of dirt and dirt mixed in the cracks, thereby increasing the use effect of the bridge crack grouting repair device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural diagram of the base of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the water storage tank of the utility model in a cutaway perspective;

[0021] Figure 3 This is a schematic diagram of the structure of the material storage tank of the utility model in a cutaway perspective;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the base of the utility model from a rear view.

[0023] In the figure: 1. base; 2. water tank; 3. first water pump; 4. second water pump; 5. storage tank; 6. guide water pipe; 7. nozzle; 8. transmission water pipe; 9. auxiliary block; 10. feed inlet; 11. vertical pole; 12. support plate; 13. telescopic rod; 14. brush; 15. blower; 16. air duct; 17. support column; 18. universal wheel; 19. auxiliary handle; 20. anti-slip sleeve; 21. reinforcement ring; 22. water inlet pipe; 23. water outlet pipe; 24. switch valve; 25. auxiliary door; 26. auxiliary pull handle; 27. stabilizing block; 28. extraction pump; 29. ​​drain pipe; 30. solenoid valve. DETAILED DESCRIPTION

[0024] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a concrete bridge crack grouting repair device of the utility model in conjunction with the accompanying drawings.

[0025] See also Figure 1-4The utility model discloses a concrete bridge crack grouting repair device, comprising a base 1, a water tank 2 is fixedly connected to the upper surface of the base 1, a first water pump 3 and a second water pump 4 are respectively fixedly connected to the inner bottom wall of the water tank 2, a material storage tank 5 is fixedly connected to the upper surface of the base 1, a guide water pipe 6 is fixedly connected to the water outlet end of the first water pump 3, an end of the guide water pipe 6 away from the first water pump 3 sequentially penetrates the water tank 2 and the material storage tank 5 and is fixedly connected to a nozzle 7, a water outlet end of the second water pump 4 is fixedly connected to a transmission water pipe 8, an auxiliary block 9 is arranged on the back of the base 1, an end of the transmission water pipe 8 away from the second water pump 4 sequentially penetrates the water tank 2 and the auxiliary block 9 and extends to the bottom of the auxiliary block 9, and the material storage tank 5 is fixedly connected to the upper surface of the base 1, and a guide water pipe 6 is fixedly connected to the water outlet end of the first water pump 3, and a nozzle 7 is fixedly connected to the guide water pipe 6. The outer surface of the tank 5 is fixedly connected with a feed port 10, the bottom end of the storage tank 5 is fixedly connected with a solenoid valve 30, the bottom end of the solenoid valve 30 is fixedly connected with a drain pipe 29, the upper surface of the storage tank 5 is fixedly connected with two vertical poles 11, the top ends of the two vertical poles 11 are commonly fixedly connected with a support plate 12, the upper surface of the support plate 12 is fixedly connected with a telescopic rod 13, the telescopic end of the telescopic rod 13 penetrates the support plate 12 and is fixedly connected with a brush 14, the outer surface of the brush 14 is in contact with the inner wall of the storage tank 5, the upper surface of the base 1 is fixedly connected with a blower 15, the air outlet end of the blower 15 is fixedly connected with an air duct 16, the left end of the air duct 16 penetrates the auxiliary block 9 and extends to the bottom of the auxiliary block 9.

[0026] Four support columns 17 are fixedly connected to the bottom surface of the base 1, and a universal wheel 18 is fixedly connected to the bottom end of each support column 17. The support columns 17 can provide height for the base 1, and the universal wheel 18 can cooperate with the support columns 17 to make the device more convenient when it needs to be moved.

[0027] An auxiliary handle 19 is fixedly connected to the upper surface of the base 1, and an anti-slip cover 20 is fixedly connected to the outer surface of the auxiliary handle 19. The auxiliary handle 19 can provide a force point when the device needs to be moved, so that the staff can move the device by pushing the auxiliary handle 19. The anti-slip cover 20 can increase friction to prevent the device from slipping out of the hand during the pushing process.

[0028] The outer surface of the auxiliary handle 19 is provided with two reinforcement rings 21, and the bottom end of each reinforcement ring 21 is fixedly connected to the upper surface of the base 1. The reinforcement ring 21 can reinforce the auxiliary handle 19 by increasing the contact area between the auxiliary handle 19 and the base 1, thereby increasing the durability of the device.

[0029] The left side of the water tank 2 is fixedly connected with an inlet pipe 22 and an outlet pipe 23, and the left ends of the inlet pipe 22 and the outlet pipe 23 are fixedly connected with a switch valve 24. It is more convenient to use the inlet pipe 22 and the outlet pipe 23 when water needs to be added or drained from the water tank 2. The switch valve 24 can control the working status of the inlet pipe 22 and the outlet pipe 23.

[0030] An auxiliary door 25 is movably hinged on the left side of the feed port 10, and an auxiliary pull handle 26 is fixedly connected to the left side of the auxiliary door 25. The auxiliary door 25 can prevent the repair material inside the storage tank 5 from leaking out in the event of shaking, and the auxiliary pull handle 26 can make opening and closing the auxiliary door 25 more convenient.

[0031] The left and right sides of the auxiliary block 9 are fixedly connected with stabilizing blocks 27, and the sides of the two stabilizing blocks 27 that are away from each other are fixedly connected to the inner wall of the base 1. The stabilizing blocks 27 can use the connection relationship with the base 1 to stabilize the auxiliary block 9 and prevent the auxiliary block 9 from shaking, thereby increasing the stability of the device.

[0032] The upper surface of the base 1 is fixedly connected with a pump 28. The suction end of the pump 28 is fixedly connected to the storage tank 5, and the discharge end of the pump 28 passes through the auxiliary block 9 and extends to the bottom of the auxiliary block 9. The pump 28 can take out the repair material inside the storage tank 5 by suction, and can accurately discharge it into the gap from the discharge end, which increases the practicality of the device.

[0033] The working principle of the utility model is: first, the first water pump 3, the second water pump 4, the telescopic rod 13, the blower 15 and the extraction pump 28 are powered on, and the supplementary material is filled into the storage tank 5 through the feed port 10, and the device is moved to the specified position by the universal wheel 18 under the base 1, so that the auxiliary block 9 is aligned with the crack that needs to be repaired. When the cracks in the bridge need to be cleaned, the blower 15 is started, and the strong wind of the blower 15 will be transmitted to the bottom of the auxiliary block 9 through the air duct 16 and blown towards the crack, and the impurities in the crack are blown out by the strong wind. At this time, the second water pump 4 is started, and the second water pump 4 can transmit the water filled in the water tank 2 in advance to the bottom of the auxiliary block 9 through the transmission water pipe 8 and spray it towards the crack. The high-pressure water can further increase the cleaning effect and prevent the cracks from cracking again due to the presence of soil and impurities in the cracks after grouting. When the storage tank 5 needs to be cleaned after the repair is completed, the first water pump 3 is started, and the suction force of the first water pump 3 is used to transmit the water source inside the water tank 2 to the nozzle 7 inside the storage tank 5 through the guide water pipe 6, and then the nozzle 7 is sprayed to the surroundings, and the inner wall of the storage tank 5 is flushed with high-pressure water. At this time, the telescopic rod 13 is started again, and the telescopic end of the telescopic rod 13 drives the brush 14 to move up and down, so that the brush 14 brushes the inner wall of the storage tank 5 while moving, and at the same time, the solenoid valve 30 is opened to discharge the cleaned dirty water through the drain pipe 29. The vertical rod 11 at the bottom of the support plate 12 can make the telescopic rod 13 more stable during work, so that the bridge crack can be automatically cleaned after the repair is completed, which not only reduces the workload of the staff, but also increases the use effect of the bridge crack grouting repair device.

[0034] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A concrete bridge crack grouting repair device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a water storage tank (2), the inner bottom wall of the water storage tank (2) is respectively fixedly connected to a first water pump (3) and a second water pump (4), the upper surface of the base (1) is fixedly connected to a material storage tank (5), the water outlet end of the first water pump (3) is fixedly connected to a guide water pipe (6), the end of the guide water pipe (6) away from the first water pump (3) sequentially penetrates the water storage tank (2) and the material storage tank (5) and is fixedly connected to a nozzle (7), the water outlet end of the second water pump (4) is fixedly connected to a delivery water pipe (8), the back side of the base (1) is provided with an auxiliary block (9), the end of the delivery water pipe (8) away from the second water pump (4) sequentially penetrates the water storage tank (2) and the auxiliary block (9) and extends to the bottom of the auxiliary block (9), the outer surface of the material storage tank (5) is fixedly connected to a feed port ( 10), the bottom end of the material storage tank (5) is fixedly connected to a solenoid valve (30), the bottom end of the solenoid valve (30) is fixedly connected to a drain pipe (29), the upper surface of the material storage tank (5) is fixedly connected to two vertical poles (11), the top ends of the two vertical poles (11) are commonly fixedly connected to a support plate (12), the upper surface of the support plate (12) is fixedly connected to a telescopic rod (13), the telescopic end of the telescopic rod (13) passes through the support plate (12) and is fixedly connected to a brush (14), the outer surface of the brush (14) is in contact with the inner wall of the material storage tank (5), the upper surface of the base (1) is fixedly connected to a blower (15), the air outlet end of the blower (15) is fixedly connected to an air duct (16), the left end of the air duct (16) passes through the auxiliary block (9) and extends to the bottom of the auxiliary block (9).

2. A concrete bridge crack grouting repair device according to claim 1, characterized in that: Four support columns (17) are fixedly connected to the bottom surface of the base (1), and a universal wheel (18) is fixedly connected to the bottom end of each support column (17).

3. A concrete bridge crack grouting repair device according to claim 1, characterized in that: An auxiliary handle (19) is fixedly connected to the upper surface of the base (1), and an anti-slip sleeve (20) is fixedly connected to the outer surface of the auxiliary handle (19).

4. A concrete bridge crack grouting repair device according to claim 3, characterized in that: The outer surface of the auxiliary handle (19) is sleeved with two reinforcement rings (21), and the bottom end of each reinforcement ring (21) is fixedly connected to the upper surface of the base (1).

5. A concrete bridge crack grouting repair device according to claim 1, characterized in that: The left side of the water storage tank (2) is fixedly connected to a water inlet pipe (22) and a water outlet pipe (23), respectively, and the left ends of the water inlet pipe (22) and the water outlet pipe (23) are fixedly connected to a switch valve (24).

6. A concrete bridge crack grouting repair device according to claim 1, characterized in that: An auxiliary door (25) is movably hinged on the left side of the feed port (10), and an auxiliary pull handle (26) is fixedly connected to the left side of the auxiliary door (25).

7. A concrete bridge crack grouting repair device according to claim 1, characterized in that: The left and right side surfaces of the auxiliary block (9) are both fixedly connected to stabilizing blocks (27), and the side surfaces of the two stabilizing blocks (27) that are away from each other are both fixedly connected to the inner side wall of the base (1).

8. The concrete bridge crack grouting repair device according to claim 1, characterized in that: A material extraction pump (28) is fixedly connected to the upper surface of the base (1); a material suction end of the material extraction pump (28) is fixedly connected to the material storage tank (5); and a material discharge end of the material extraction pump (28) passes through the auxiliary block (9) and extends to the bottom of the auxiliary block (9).

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