Grouting machine with grouting position capable of being adjusted at will

Abstract

The utility model relates to the field of grouting machines, and discloses a grouting machine capable of randomly adjusting a grouting position, which comprises a base, a driving motor is fixedly connected to the top of the base, the output end of the driving motor is fixedly connected with a slurry box, the top of the base is provided with a limiting assembly, and the limiting assembly is fixedly connected with the slurry box. A plurality of sliding blocks are fixedly connected to the bottom of the slurry box, and balls are arranged in the sliding blocks. According to the grouting device, the slurry box, the sliding blocks, the balls, the supporting legs, the annular plate, the limiting groove, the grouting pipe, the connecting pipe, the control device, the driving motor and other structures are used in cooperation, and the directions of the grouting pipe and the connecting pipe on the slurry box can be automatically adjusted; the situation that the connecting position of the connecting pipe and the material injection pipe is folded due to the fact that the material injection position is opposite to the position of the connecting pipe, so that slurry discharging is not smooth, and the slurry box is prone to breakage is avoided, and the grouting quality and the working efficiency of the slurry box are improved.

Description

Technical Field

[0001] The utility model relates to the field of grouting machines, in particular to a grouting machine whose grouting position can be adjusted at will. Background Art

[0002] Grouting is the process of preparing certain materials into a slurry and injecting it into the stratum or cracks using a pressure-feeding device to allow it to diffuse, gel or solidify, in order to achieve the purpose of strengthening the stratum or preventing seepage and plugging leaks. Grouting can be used for preventing seepage and plugging leaks, improving the strength and deformation modulus of foundation soil, filling voids, reinforcing the foundation of existing buildings and controlling deformation.

[0003] After searching, a blockage-proof high-pressure grouting machine with announcement number CN219862299U includes a base, a boosting chamber is fixedly connected to one side of the top surface of the base, a boosting pump is fixedly connected to the top surface of the boosting chamber, a motor box is fixedly connected to the other side of the top surface of the base, an anti-condensation component is fixedly connected to the interior of the motor box, a slurry box is fixedly connected to the top of the motor box, a cavity is opened on the inner wall of the slurry box, a heating component is plugged into the interior of the cavity, and a cover plate is clamped on the top surface of the slurry box.

[0004] Based on the above patent, the slurry is injected into the slurry box through the setting of the anti-condensation component, and the external power supply is connected so that the servo motor is energized, which drives the transmission rod to rotate, and then drives the scraper rod and the stirring rod to rotate. The stirring rod stirs the slurry, and the scraper rod scrapes off the slurry sticking to the inner wall of the slurry box to prevent the slurry from condensing and being difficult to clean, causing subsequent blockage. However, since the connecting pipe is fixed in the slurry box and cannot be moved, when the injection position is opposite to the position of the connecting pipe, in order to avoid the folding of the connection between the connecting pipe and the injection pipe, resulting in poor slurry discharge and easy damage, the entire slurry box needs to be manually rotated and adjusted in direction, which is not only time-consuming and labor-intensive, but also easily affects the grouting quality and work efficiency. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a grouting machine whose grouting position can be adjusted at will, aiming to improve the problem that the grouting direction of the connecting pipe and the injection pipe is difficult to adjust.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a base, the top of the base is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a slurry box, a limiting assembly is arranged on the top of the base, a plurality of sliders are fixedly connected to the bottom of the slurry box, balls are arranged inside the sliders, a boosting device is arranged on the top of the base and on one side of the slurry box, an injection pipe assembly is arranged on the outer surface of the slurry box, and an observation window is opened on the outer surface of the slurry box.

[0007] As a further description of the above technical solution:

[0008] The limiting assembly includes a plurality of supporting feet fixedly connected to the top of the base, an annular plate at the top of the supporting feet, and a limiting groove is provided on the top of the annular plate, and the limiting groove is adapted to the sliding block.

[0009] As a further description of the above technical solution:

[0010] The boosting device comprises a boosting tank fixedly connected to the top of the base, a boosting machine is arranged on the top of the boosting tank, and a boosting pipe is arranged on the top of the boosting machine.

[0011] As a further description of the above technical solution:

[0012] The top of the boost tank is fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with an electric telescopic rod, the bottom of the electric telescopic rod is provided with a sealing cover, and one end of the boost pipe is connected to the top of the sealing cover through.

[0013] As a further description of the above technical solution:

[0014] A connecting rod is fixedly connected to the top of the sealing cover, and a plurality of stirring blades are arranged on the outer surface of the connecting rod.

[0015] As a further description of the above technical solution:

[0016] The injection pipe assembly is connected to the grouting pipe on the outer surface of the slurry box, one end of the grouting pipe is provided with a connecting pipe, and the top of the grouting pipe is provided with a valve.

[0017] As a further description of the above technical solution:

[0018] A battery is arranged inside the base, and universal wheels are fixedly connected to the four corners of the bottom of the base.

[0019] As a further description of the above technical solution:

[0020] A push-pull handle is arranged on the top of the base, and anti-slip grooves are arranged on the push-pull handle.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, through the coordinated use of structures such as a slurry box, a slider, a ball, a supporting foot, an annular plate, a limit groove, a grouting pipe, a connecting pipe, a control device and a driving motor, the grouting pipe and the connecting pipe on the slurry box can be automatically adjusted in direction to avoid the folding of the connection between the connecting pipe and the injection pipe due to the position of the injection being opposite to the position of the connecting pipe, thereby causing poor slurry discharge and easy breakage, thereby improving the grouting quality and work efficiency of the slurry box.

[0023] 2. In the utility model, by using the slurry box, electric telescopic rod, driving motor, sealing cover, connecting rod and stirring blades and other structures in coordination, the slurry in the slurry box can be stirred to prevent the slurry in the slurry box from solidifying due to standing for a long time and causing blockage of the grouting pipe, which affects the normal use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a grouting machine proposed by the utility model, the grouting position of which can be adjusted at will;

[0025] Figure 2 This is a three-dimensional schematic diagram of a slurry box of a grouting machine proposed by the utility model, in which the grouting position can be adjusted at will;

[0026] Figure 3 A cross-sectional view of a grouting machine proposed by the utility model, in which the grouting position can be adjusted at will;

[0027] Figure 4 for Figure 3 Enlarged view of point A.

[0028] Legend:

[0029] 1. Base; 2. Driving motor; 3. Slurry box; 4. Sliding block; 5. Ball bearing; 6. Observation window; 7. Support foot; 8. Ring plate; 9. Limiting groove; 10. Booster tank; 11. Booster; 12. Booster pipe; 13. Mounting frame; 14. Electric telescopic rod; 15. Sealing cover; 16. Connecting rod; 17. Stirring blade; 18. Grouting pipe; 19. Connecting pipe; 20. Valve; 21. Battery; 22. Universal wheel; 23. Push-pull handle; 24. Control device. DETAILED DESCRIPTION

[0030] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0032] Reference Figure 1-4 The utility model provides an embodiment: it includes a base 1, a driving motor 2 is fixedly connected to the top of the base 1, a slurry box 3 is fixedly connected to the output end of the driving motor 2, a limiting component is arranged on the top of the base 1, a plurality of sliders 4 are fixedly connected to the bottom of the slurry box 3, a ball 5 is arranged inside the slider 4, a booster device is arranged on the top of the base 1 and on one side of the slurry box 3, a material injection pipe assembly is arranged on the outer surface of the slurry box 3, and an observation window 6 is opened on the outer surface of the slurry box 3.

[0033] Specifically, the control device 24 is used to start the electric telescopic rod 14 to move upward, thereby driving the sealing cover 15 to move upward, thereby opening the sealing cover 15 on the top of the slurry box 3, and then pouring the slurry into the slurry box 3, and then starting the drive motor 2 to rotate, thereby driving the grouting pipe 18 on the slurry box 3 to rotate, thereby completing the adjustment of the grouting pipe 18.

[0034] The limiting assembly includes a plurality of supporting feet 7 fixedly connected to the top of the base 1, an annular plate 8 on the top of the supporting feet 7, a limiting groove 9 is provided on the top of the annular plate 8, the limiting groove 9 is adapted to the slider 4, and the slider 4 slides in the limiting groove 9 through the ball 5.

[0035] The boosting device includes a boosting tank 10 fixedly connected to the top of the base 1, a boosting machine 11 is arranged on the top of the boosting tank 10, a boosting pipe 12 is arranged on the top of the boosting machine 11, a mounting frame 13 is fixedly connected to the top of the boosting tank 10, a control device 24 is arranged on one side of the mounting frame 13, an electric telescopic rod 14 is fixedly connected to the top of the mounting frame 13, a sealing cover 15 is arranged at the bottom of the electric telescopic rod 14, one end of the boosting pipe 12 is connected to the top of the sealing cover 15, a connecting rod 16 is fixedly connected to the top of the inside of the sealing cover 15, and a plurality of stirring blades 17 are arranged on the outer surface of the connecting rod 16.

[0036] Specifically, the control device 24 is used to start the electric telescopic rod 14 to move upward, thereby driving the sealing cover 15 to move upward, thereby opening the sealing cover 15 on the top of the slurry box 3, and then starting the drive motor 2 to rotate, thereby driving the grouting pipe 18 on the slurry box 3 to rotate. Since the top of the inner wall of the sealing cover 15 is provided with a stirring blade 17, when the slurry box 3 rotates, the stirring blade 17 stirs the slurry in the slurry box 3. The control device 24 is provided to control the electric telescopic rod 14 and the drive motor 2.

[0037] The injection pipe assembly is connected to the grouting pipe 18 on the outer surface of the slurry box 3, a connecting pipe 19 is provided at one end of the grouting pipe 18, a valve 20 is provided on the top of the grouting pipe 18, a battery 21 is provided inside the base 1, universal wheels 22 are fixedly connected at the four corners of the bottom of the base 1, and a push-pull handle 23 is provided on the top of the base 1, and anti-slip grooves are provided on the push-pull handle 23.

[0038] Specifically, a battery 21 is provided to supply power to the electrically charged equipment, and a valve 20 is provided on the injection pipe to control the switch of the grouting pipe 18 .

[0039] Working principle: before using the grouting machine, the control device 24 is used to start the electric telescopic rod 14 to move upward, thereby driving the sealing cover 15 to move upward, thereby opening the sealing cover 15 on the top of the slurry box 3, and then pouring the slurry into the slurry box 3, and then starting the drive motor 2 to rotate, thereby driving the grouting pipe 18 on the slurry box 3 to rotate. When the injection pipe rotates to a suitable position, turn off the drive motor 2, and then start the electric telescopic rod to move downward until the sealing cover 15 covers the top of the slurry box 3, thereby completing the preparation work before grouting;

[0040] When the grouting machine is used, the booster 11 is started by the control device 24, and then the slurry box 3 is pressurized through the booster pipe 12. When the pressure in the slurry box 3 reaches a suitable pressure, the injection pipe is connected to the connecting pipe 19, and the injection port of the injection pipe is moved to the position where the injection is to be made, and then the valve 20 is opened, so that the slurry in the slurry box 3 is discharged from the grouting pipe 18 to the connecting pipe 19, and then discharged from the connecting pipe 19 to the injection pipe, and finally discharged from the injection pipe, thereby completing the grouting work;

[0041] When the slurry needs to be stirred, the control device 24 is used to start the electric telescopic rod 14 to move upward, thereby driving the sealing cover 15 to move upward, thereby opening the sealing cover 15 on the top of the slurry box 3, and then starting the drive motor 2 to rotate, thereby driving the grouting pipe 18 on the slurry box 3 to rotate. Since the top of the inner wall of the sealing cover 15 is provided with a stirring blade 17, when the slurry box 3 rotates, the stirring blade 17 stirs the slurry in the slurry box 3, thereby preventing the slurry from solidifying.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] 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 grouting machine whose grouting position can be adjusted at will, comprising a base (1), characterized in that: A driving motor (2) is fixedly connected to the top of the base (1), and a slurry box (3) is fixedly connected to the output end of the driving motor (2). A limiting assembly is arranged on the top of the base (1), and a plurality of sliders (4) are fixedly connected to the bottom of the slurry box (3). Balls (5) are arranged inside the sliders (4). A boosting device is arranged on the top of the base (1) and on one side of the slurry box (3). An injection pipe assembly is arranged on the outer surface of the slurry box (3), and an observation window (6) is opened on the outer surface of the slurry box (3).

2. A grouting machine with an adjustable grouting position according to claim 1, characterized in that: The limiting assembly comprises a plurality of supporting feet (7) fixedly connected to the top of the base (1), an annular plate (8) at the top of the supporting feet (7), a limiting groove (9) being provided at the top of the annular plate (8), and the limiting groove (9) and the slider (4) being mutually adapted.

3. A grouting machine with an adjustable grouting position according to claim 1, characterized in that: The boosting device comprises a boosting tank (10) fixedly connected to the top of a base (1), a boosting machine (11) is arranged on the top of the boosting tank (10), and a boosting pipe (12) is arranged on the top of the boosting machine (11).

4. A grouting machine with an adjustable grouting position according to claim 3, characterized in that: The top of the boosting tank (10) is fixedly connected to a mounting frame (13), one side of the mounting frame (13) is provided with a control device (24), the top of the mounting frame (13) is fixedly connected to an electric telescopic rod (14), the bottom of the electric telescopic rod (14) is provided with a sealing cover (15), and one end of the boosting pipe (12) is connected to the top of the sealing cover (15).

5. A grouting machine with grouting position adjustable at will according to claim 4, characterized in that: A connecting rod (16) is fixedly connected to the top of the sealing cover (15), and a plurality of stirring blades (17) are arranged on the outer surface of the connecting rod (16).

6. A grouting machine with an adjustable grouting position according to claim 1, characterized in that: The injection pipe assembly is connected to a grouting pipe (18) on the outer surface of the slurry box (3); a connecting pipe (19) is provided at one end of the grouting pipe (18); and a valve (20) is provided at the top of the grouting pipe (18).

7. A grouting machine with an adjustable grouting position according to claim 1, characterized in that: A battery (21) is arranged inside the base (1), and universal wheels (22) are fixedly connected to the four corners of the bottom of the base (1).

8. The grouting machine with grouting position adjustable at will according to claim 1, characterized in that: A push-pull handle (23) is provided on the top of the base (1), and anti-slip grooves are provided on the push-pull handle (23).

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