Grouting device for building construction

Abstract

The grouting device for building construction comprises a bottom plate and two vibration rods, the upper surface of the bottom plate is fixedly connected with a pushing handle, a fixing frame and four fixing plates, the inner wall of the fixing frame is fixedly connected with two hydraulic cylinders, and the telescopic ends of the two hydraulic cylinders are jointly and fixedly connected with a movable plate; a grouting pipeline is fixedly connected to the inner wall of the movable plate, a bearing is fixedly connected to the inner wall of the grouting pipeline, a supporting plate is fixedly connected to the top end of the grouting pipeline, and a driving motor is fixedly connected to the front face of the supporting plate. Through mutual cooperation of the fixing plate, the winding roller, the fixing cable and the vibration rod, bubbles in concrete grout can be discharged in the grouting process, the use effect of the device is enhanced, the situation that bubbles are easily generated in the grout during grouting work can be effectively avoided, the grout falling speed is low, and the grouting efficiency is improved. And the grouting quality and the grouting efficiency are easily reduced.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a grouting device for building construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction and decoration engineering construction, etc. The place where the construction work is carried out is called the construction site or construction site.

[0003] The invention with the existing authorization announcement number CN220686854U discloses a grouting device for construction, including a base and a grouting tank. The grouting tank is arranged above the base. A stirring shaft is provided in the grouting tank. A scraper is fixed to the outside of the stirring shaft and is in contact with the inner wall of the grouting tank. The lower end of the grouting tank is connected to a grouting pipe, and a feeding shaft located in the grouting pipe is fixed to the lower end of the stirring shaft.

[0004] Although the above-mentioned technical scheme drives the spiral feed blade to rotate through the rotation of the stirring shaft, which is conducive to the smooth discharge of the slurry in the grouting pipe for grouting and effectively prevents the grouting pipe from being blocked by the slurry, the above-mentioned technical scheme can only facilitate the discharge of the slurry through the spiral feed blade, and bubbles are easily generated inside the slurry during grouting, and the slurry falls slowly, which can easily lead to reduced grouting quality and grouting efficiency. Therefore, technical personnel in this field provide a grouting device for construction construction to solve the problems raised in the above-mentioned background technology. Summary of the invention

[0005] In view of this, it is necessary to provide a grouting device for construction to solve the problem that bubbles are easily generated inside the slurry during grouting, and the slurry falls slowly, which easily leads to reduced grouting quality and grouting efficiency.

[0006] According to one aspect of the present invention, a grouting device for construction construction is provided, comprising a base plate and two vibrating rods, the upper surface of the base plate is fixedly connected with a pushing handle, a fixing frame and four fixing plates, the inner wall of the fixing frame is fixedly connected with two hydraulic cylinders, the telescopic ends of the two hydraulic cylinders are commonly fixedly connected with a movable plate, the inner wall of the movable plate is fixedly connected with a grouting pipe, the inner wall of the grouting pipe is fixedly connected with a bearing, the top of the grouting pipe is fixedly connected with a support plate, the front of the support plate is fixedly connected with a driving motor, the outer surface of the output end of the driving motor is fixedly connected with the inner ring of the bearing, the output end of the driving motor is fixedly connected with a spiral conveying rod, the outer surface of the grouting pipe is fixedly connected with a feeding pipe, the bottom surface of the base plate is fixedly connected with four universal wheels, the inner walls of each group of the fixed plates are commonly fixedly connected with a winding roller, the ends of the two winding rollers away from each other are fixedly connected with a crank, and the top of each vibrating rod is fixedly connected with a fixing cable.

[0007] According to some embodiments, two reinforcement rings are fixedly connected to the outer surface of the push handle, and the bottom end of each reinforcement ring is fixedly connected to the upper surface of the bottom plate.

[0008] According to some embodiments, a dustproof shell is fixedly connected to the outer surface of each hydraulic cylinder, and a bottom surface of each dustproof shell is fixedly connected to the inner wall of the fixing frame.

[0009] According to some embodiments, the outer surface of each telescopic end of the hydraulic cylinder is fixedly connected to a reinforcement plate, and the upper surface of each reinforcement plate is fixedly connected to the bottom surface of the movable plate.

[0010] According to some embodiments, the inner wall of each reinforcement plate is threadedly connected with four reinforcement bolts, and the outer surface of each group of reinforcement bolts is threadedly connected to the inner wall of the movable plate.

[0011] According to some embodiments, a protection box is fixedly connected to the outer surface of the driving motor, and the bottom surface of the protection box is fixedly connected to the top end of the grouting pipe.

[0012] According to some embodiments, two limit plates are fixedly connected to the outer surface of each set of the universal wheels, and the upper surface of each set of the limit plates is fixedly connected to the bottom surface of the bottom plate.

[0013] According to some embodiments, a fixing ring is fixedly connected to the outer surface of each fixing cable, and a bottom end of each fixing ring is fixedly connected to the top end of the vibration rod.

[0014] Compared with the prior art, the present invention has the following beneficial effects: By providing a fixed frame, a movable plate, a grouting pipe, a hydraulic cylinder, a driving motor and a spiral stirring rod that cooperate with each other, it is possible to facilitate grouting at construction sites at different heights, and the slurry can fall quickly and evenly, thereby improving the grouting efficiency and the grouting quality. By providing a fixed plate, a winding roller, a fixed cable and a vibrating rod that cooperate with each other, it is possible to discharge the bubbles inside the concrete slurry during the grouting process, thereby enhancing the practicability of the device, and effectively avoiding the problem that bubbles are easily generated inside the slurry during grouting, and the slurry falls slowly, thereby easily leading to reduced grouting quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 A schematic diagram of the overall three-dimensional structure of a grouting device for building construction provided by the present invention; Figure 2 A schematic diagram of the three-dimensional structure of a movable plate of a grouting device for building construction provided by the present invention; Figure 3 A schematic diagram of the three-dimensional structure of a spiral conveying rod of a grouting device for building construction provided by the present invention; Figure 4 A schematic diagram of the three-dimensional structure of a universal wheel of a grouting device for building construction provided by the present invention.

[0017] In the figure: 1. bottom plate; 2. fixing frame; 3. fixing plate; 4. crank; 5. winding roller; 6. fixing cable; 7. vibrating rod; 8. fixing ring; 9. grouting pipe; 10. reinforcement ring; 11. pushing handle; 12. feeding pipe; 13. movable plate; 14. hydraulic cylinder; 15. dust cover; 16. reinforcement plate; 17. reinforcement bolt; 18. support plate; 19. driving motor; 20. bearing; 21. screw conveyor rod; 22. universal wheel; 23. limit plate; 24. protective box. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0019] See also Figures 1 to 4The present invention provides a grouting device for construction, comprising a base plate 1 and two vibrating rods 7, a pushing handle 11, a fixing frame 2 and four fixing plates 3 are fixedly connected to the upper surface of the base plate 1, two hydraulic cylinders 14 are fixedly connected to the inner wall of the fixing frame 2, the telescopic ends of the two hydraulic cylinders 14 are fixedly connected to a movable plate 13, a grouting pipe 9 is fixedly connected to the inner wall of the movable plate 13, a bearing 20 is fixedly connected to the inner wall of the grouting pipe 9, a support plate 18 is fixedly connected to the top of the grouting pipe 9, a driving motor 19 is fixedly connected to the front of the support plate 18, an outer surface of the output end of the driving motor 19 is fixedly connected to the inner ring of the bearing 20, a spiral conveying rod 21 is fixedly connected to the output end of the driving motor 19, a feeding pipe 12 is fixedly connected to the outer surface of the grouting pipe 9, four universal wheels 22 are fixedly connected to the bottom surface of the base plate 1, a winding roller 5 is fixedly connected to the inner wall of each group of fixing plates 3, a crank 4 is fixedly connected to the ends of the two winding rollers 5 away from each other, and a fixing cable 6 is fixedly connected to the top of each vibrating rod 7.

[0020] Through the crank 4 and the winding roller 5, the fixed cable 6 can be collected conveniently, and then the vibrating rod 7 can be recovered conveniently, so that the construction workers can carry out grouting work on the construction building conveniently.

[0021] Furthermore, two reinforcement rings 10 are fixedly connected to the outer surface of the push handle 11, and the bottom end of each reinforcement ring 10 is fixedly connected to the upper surface of the base plate 1. Through the reinforcement ring 10, the push handle 11 and the base plate 1 can be reinforced to enhance the stability of the device.

[0022] Furthermore, a dust cover 15 is fixedly connected to the outer surface of each hydraulic cylinder 14, and the bottom surface of each dust cover 15 is fixedly connected to the inner wall of the fixing frame 2. The dust cover 15 can protect the hydraulic cylinder 14 from external interference during use.

[0023] Furthermore, the outer surface of the telescopic end of each hydraulic cylinder 14 is fixedly connected to a reinforcement plate 16, and the upper surface of each reinforcement plate 16 is fixedly connected to the bottom surface of the movable plate 13. The reinforcement plate 16 can reinforce the hydraulic cylinder 14 and the movable plate 13 to prevent their position from shifting during use.

[0024] Furthermore, the inner wall of each reinforcement plate 16 is threadedly connected with four reinforcement bolts 17, and the outer surface of each group of reinforcement bolts 17 is threadedly connected to the inner wall of the movable plate 13. The reinforcement bolts 17 can be used to fix the reinforcement plate 16 and the movable plate 13 to prevent their positions from shaking and shifting during use.

[0025] Furthermore, a protection box 24 is fixedly connected to the outer surface of the driving motor 19, and the bottom surface of the protection box 24 is fixedly connected to the top of the grouting pipe 9. The protection box 24 can protect the driving motor 19 and prevent it from being damaged by the outside during use.

[0026] Furthermore, two limit plates 23 are fixedly connected to the outer surface of each set of universal wheels 22, and the upper surface of each set of limit plates 23 is fixedly connected to the bottom surface of the base plate 1. The position of the universal wheels 22 can be limited by the limit plates 23 to prevent their position from shifting during movement.

[0027] Furthermore, a fixing ring 8 is fixedly connected to the outer surface of each fixing cable 6, and the bottom end of each fixing ring 8 is fixedly connected to the top end of the vibrating rod 7. The fixing ring 8 can fix the fixing cable 6 and the vibrating rod 7, thereby providing strong reinforcement to prevent them from breaking during use.

[0028] Working principle: When in use, first add a sufficient amount of concrete slurry into the grouting pipe 9 through the feed pipe 12, then use the push handle 11 and the universal wheel 22 to move the device to the front of the building where grouting work is required, and then according to the height of the building, the telescopic end of the hydraulic cylinder 14 is telescopically moved to drive the movable plate 13 to move up and down, thereby driving the grouting pipe 9 to move up and down, so that it can be moved to the receiving position, and then the two vibrating rods 7 are placed in the building where grouting is required. A vibration motor is provided inside each vibrating rod 7, which can play a vibrating role. By rotating the output end of the drive motor 19, the spiral conveying rod 21 is driven to rotate, so that the concrete slurry inside the grouting pipe 9 can be driven to fall into the building, thereby achieving the purpose of facilitating grouting. When the grouting work is completed, the vibrating rod 7 can be recovered by turning the crank 4, which can effectively avoid the problem that bubbles are easily generated inside the slurry during grouting work, and the slurry falls slowly, which easily leads to reduced grouting quality and grouting efficiency.

[0029] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

Claims

1. A grouting device for construction, characterized in that: The invention comprises a bottom plate (1) and two vibration rods (7); the upper surface of the bottom plate (1) is fixedly connected to a push handle (11), a fixing frame (2) and four fixing plates (3); the inner wall of the fixing frame (2) is fixedly connected to two hydraulic cylinders (14); the telescopic ends of the two hydraulic cylinders (14) are fixedly connected to a movable plate (13); the inner wall of the movable plate (13) is fixedly connected to a grouting pipe (9); the inner wall of the grouting pipe (9) is fixedly connected to a bearing (20); the top end of the grouting pipe (9) is fixedly connected to a support plate (18); the front surface of the support plate (18) is fixedly connected to A drive motor (19), wherein the outer surface of the output end of the drive motor (19) is fixedly connected to the inner ring of the bearing (20), the output end of the drive motor (19) is fixedly connected to a spiral conveying rod (21), the outer surface of the grouting pipe (9) is fixedly connected to a feed pipe (12), the bottom surface of the bottom plate (1) is fixedly connected to four universal wheels (22), the inner walls of each group of the fixed plates (3) are commonly fixedly connected to a winding roller (5), the ends of the two winding rollers (5) that are away from each other are fixedly connected to a crank (4), and the top end of each vibration rod (7) is fixedly connected to a fixed cable (6).

2. A grouting device for construction according to claim 1, characterized in that: Two reinforcement rings (10) are fixedly connected to the outer surface of the push handle (11), and the bottom end of each reinforcement ring (10) is fixedly connected to the upper surface of the bottom plate (1).

3. A grouting device for construction according to claim 1, characterized in that: The outer surface of each hydraulic cylinder (14) is fixedly connected to a dustproof shell (15), and the bottom surface of each dustproof shell (15) is fixedly connected to the inner wall of the fixing frame (2).

4. A grouting device for construction according to claim 1, characterized in that: The outer surface of the telescopic end of each hydraulic cylinder (14) is fixedly connected to a reinforcing plate (16), and the upper surface of each reinforcing plate (16) is fixedly connected to the bottom surface of the movable plate (13).

5. A grouting device for construction according to claim 4, characterized in that: The inner wall of each reinforcement plate (16) is threadedly connected with four reinforcement bolts (17), and the outer surface of each group of reinforcement bolts (17) is threadedly connected to the inner wall of the movable plate (13).

6. A grouting device for construction according to claim 1, characterized in that: A protection box (24) is fixedly connected to the outer surface of the driving motor (19), and the bottom surface of the protection box (24) is fixedly connected to the top end of the grouting pipe (9).

7. A grouting device for construction according to claim 1, characterized in that: The outer surface of each set of universal wheels (22) is fixedly connected to two limit plates (23), and the upper surface of each set of limit plates (23) is fixedly connected to the bottom surface of the bottom plate (1).

8. A grouting device for construction according to claim 1, characterized in that: A fixing ring (8) is fixedly connected to the outer surface of each fixing cable (6), and the bottom end of each fixing ring (8) is fixedly connected to the top end of the vibration rod (7).

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