Grouting device for foundation treatment

Abstract

The utility model discloses a grouting device for foundation treatment, which belongs to the technical field of building construction, and realizes flexible movement and adjustment of a grouting pipe head in X-axis, Y-axis and Z-axis directions under the combined action of a first linear module, a second linear module, a driving part and a second adjusting component. Meanwhile, the angle of the grouting pipe head can be adjusted through the second adjusting assembly, so that the foundation treatment grouting device can adapt to various complex construction environments, and the position adaptability and operation convenience of grouting operation are greatly improved; under the action of the adjusting frame, the mixing and stirring barrel can be supported, so that the mixing and stirring barrel is kept stable in the working process, and the height of the mixing and stirring barrel can be adjusted to adapt to different construction environments and requirements.

Description

Technical Field

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

[0002] The foundation treatment grouting device is an auxiliary device used for grouting treatment of the foundation during the construction process of a building project to improve the strength of the foundation. It has been widely used in the field of construction equipment technology.

[0003] However, some existing foundation treatment grouting devices, for example, application number: CN202223323776.6, application date: 2022-12-12, propose a foundation treatment grouting device, including a fixed seat, a lower hopper is provided on the top of the fixed seat, a grouting mechanism is connected to the bottom outlet of the lower hopper, and a slurry box is integrally formed at the upper end of the lower hopper; a reflux cylinder is fixedly connected to the lower hopper through a bracket, and the reflux cylinder extends into the slurry box in a vertical direction, and rotates in the slurry box through a bearing. A rotating shaft arranged along the axis of the reflux cylinder is rotatably connected thereto, and a spiral conveying blade adapted to the reflux cylinder is connected to the rotating shaft, and the upper and lower ends of the spiral conveying blade extend to the outside of the reflux cylinder; a plurality of stirring shafts located outside the reflux cylinder are rotatably connected thereto through bearings in the slurry box, and a plurality of stirring blades are evenly distributed on each stirring shaft, and a rotating driving mechanism connected and linked to the rotating shaft and each stirring shaft is provided on the slurry box; the utility model enables the materials in the slurry box to be fully mixed, thereby ensuring the quality of the slurry and being beneficial to the treatment of the foundation.

[0004] Although the above-mentioned patent is capable of performing grouting operations, since the grouting pipe is fixedly arranged at the bottom outlet of the lower hopper, the grouting pipe cannot be flexibly adjusted according to the needs of different construction environments, which leads to certain limitations in the use of this type of foundation treatment grouting device. Utility Model Content

[0005] The purpose of the utility model is to provide a grouting device for foundation treatment, which can flexibly adjust the grouting pipe head according to the needs of different construction environments, so that the foundation treatment grouting device can adapt to the needs of different construction environments, and at the same time can greatly improve the efficiency of grouting operations.

[0006] In order to solve the above technical problems, the utility model adopts a technical solution:

[0007] A grouting device for foundation treatment, comprising:

[0008] Frame;

[0009] An adjustment frame, fixedly arranged on the upper part of the frame;

[0010] A mixing and stirring drum is arranged on the upper part of the adjusting frame, a feeding pipe is fixedly arranged on one side of the mixing and stirring drum, and a discharging pipe is fixedly arranged on the lower part of the mixing and stirring drum;

[0011] A grouting pipe head is arranged on one side of the adjusting frame, and the grouting pipe head is connected to the mixing drum;

[0012] A first adjusting component is arranged at one side of the mixing drum, the grouting pipe head is arranged on the first adjusting component, and the first adjusting component is used to adjust the grouting pipe head;

[0013] The first adjustment component comprises:

[0014] A first mounting frame is fixedly mounted on both sides of the upper portion of the frame by screw connection, and the first mounting frame is located on one side of the mixing drum;

[0015] The first linear module is fixedly mounted on the two first mounting frames by screw connection;

[0016] A second linear module, disposed at the lower part of the first linear module;

[0017] A driving member, disposed at the lower part of the second linear module;

[0018] A second mounting frame is sleeved on the lower part of the driving member;

[0019] The second adjusting component is arranged on the second mounting frame and is drivingly connected to the grouting pipe head.

[0020] According to some embodiments, the second mounting frame is an annular structure, a connecting pipe is fixedly sleeved on the second mounting frame, the inlet end of the connecting pipe is connected to the discharge pipe through a hose, a grouting pipe head is rotatably provided at the outlet end of the connecting pipe, and the second adjusting component is provided on one side outside the connecting pipe, and the second adjusting component is transmission-connected to the grouting pipe head.

[0021] According to some embodiments, the second adjustment component comprises:

[0022] A clamping block is fixedly mounted on one side of the outside of the connecting pipe by means of screw connection;

[0023] A first driving motor, mounted on the clamping block;

[0024] A driving gear, fixedly sleeved on the output end of the first driving motor;

[0025] A gear ring is fixedly sleeved on the grouting pipe head, and the gear ring is meshed with the driving gear.

[0026] According to some embodiments, a sleeve is fixedly provided on the upper portion of the second mounting frame, and the sleeve is fixedly sleeved on the output end of the driving member.

[0027] According to some embodiments, the driving member is a telescopic cylinder.

[0028] According to some embodiments, a material guide bin is fixedly provided on the upper portion of the feed pipe, and the material guide bin has a conical structure.

[0029] According to some embodiments, a stirring and mixing component is rotatably disposed in the inner cavity of the mixing and stirring barrel, and the stirring and mixing component includes:

[0030] A second drive motor is disposed at the upper portion of the mixing and stirring drum, and an output end of the second drive motor passes through the mixing and stirring drum and extends into the inner cavity of the mixing and stirring drum;

[0031] A driving shaft is rotatably disposed in the inner cavity of the mixing drum, and the top end of the driving shaft is rotatably connected to the output end of the second driving motor;

[0032] A plurality of stirring rods are fixedly arranged along both sides of the driving shaft in the height direction, and one end of each stirring rod is in contact with the inner wall of the inner cavity of the mixing and stirring barrel;

[0033] Telescopic rods are fixedly arranged on both sides of the driving shaft, and the telescopic rods are located below the stirring rod;

[0034] The first scraper is fixedly arranged at one end of the lower part of the telescopic rod, and one side of the first scraper is in contact with the inner wall of the inner cavity of the mixing drum.

[0035] According to some embodiments, guide plates are fixedly arranged on both sides of the lower part of the inner cavity of the mixing drum, and the guide plates are arranged in an inclined manner;

[0036] A second scraper is fixedly arranged at the bottom end of the first scraper. The second scraper is arranged in an inclined manner and contacts the guide plate.

[0037] According to some embodiments, a spiral guide rod is fixedly provided at the bottom end of the driving shaft, and one end of the spiral guide rod extends into the discharge pipe.

[0038] Beneficial effects:

[0039] 1. Through the combined action of the first linear module, the second linear module, the driving member and the second adjusting component, the grouting pipe head can be flexibly moved and adjusted in the three-axis directions of X, Y and Z. At the same time, the second adjusting component can also adjust the angle of the grouting pipe head, so that the foundation treatment grouting device can adapt to various complex construction environments, greatly improving the position adaptability and operational convenience of the grouting operation.

[0040] 2. The adjusting frame can not only support the mixing drum to keep it stable during operation, but also adjust the height of the mixing drum to adapt to different construction environments and needs.

[0041] Additional aspects and advantages of the utility model will be given in part in the following description, and in part will become apparent from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0043] Figure 1 It is a schematic diagram of the utility model;

[0044] Figure 2 for Figure 1 A schematic diagram of a grouting pipe head and a first adjustment assembly shown in ;

[0045] Figure 3 for Figure 2 A local enlarged view of point A shown in FIG.

[0046] Figure 4 for Figure 1 A perspective cross-sectional view of the mixing and stirring drum and the mixing and stirring assembly shown in FIG.

[0047] Figure 5 for Figure 4 A schematic diagram of a stirring and mixing assembly is shown in;

[0048] Figure 6 for Figure 4 A three-dimensional cross-sectional view of the mixing drum shown in FIG.

[0049] In the figure, 1 is a frame, 2 is an adjusting frame, 3 is a mixing drum, 31 is a feed pipe, 32 is a discharge pipe, 33 is a guide bin, 34 is a guide plate, 4 is a grouting pipe head, 41 is a gear ring, 5 is a first adjusting component, 51 is a first mounting frame, 52 is a first linear module, 53 is a second linear module, 54 is a driving member, 55 is a second mounting frame, 551 is a connecting pipe, 552 is a sleeve, 56 is a second adjusting component, 561 is a block, 562 is a first driving motor, 563 is a driving gear, 6 is a stirring and mixing component, 61 is a second driving motor, 62 is a driving shaft, 63 is a stirring rod, 64 is a telescopic rod, 65 is a first scraper, 66 is a second scraper, and 67 is a spiral guide rod. DETAILED DESCRIPTION

[0050] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0051] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0052] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0053] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0054] Combination Figures 1 to 6 As shown, a grouting device for foundation treatment includes a frame 1, an adjustment frame 2, a mixing drum 3, a grouting pipe head 4 and a first adjustment component 5.

[0055] The adjusting frame 2 is fixedly arranged on the upper part of the frame 1; the mixing drum 3 is arranged on the upper part of the adjusting frame 2, a feed pipe 31 is fixedly arranged on one side of the mixing drum 3, and a discharge pipe 32 is fixedly arranged on the lower part of the mixing drum 3; the grouting pipe head 4 is arranged on one side of the adjusting frame 2, and the grouting pipe head 4 is connected to the mixing drum 3; the first adjusting component 5 is arranged on one side of the mixing drum 3, and the grouting pipe head 4 is arranged on the first adjusting component 5, and the first adjusting component 5 is used to adjust the grouting pipe head 4; the first adjusting component 5 includes: a first mounting frame 51, a first linear module 52, a second linear module 53, a driving member 54, a second mounting frame 55 and a second adjusting component 56. The first mounting frame 51 is fixedly mounted on both sides of the upper part of the frame 1 by means of screw connection, and the first mounting frame 51 is located on one side of the mixing drum 3; the first linear module 52 is fixedly mounted on the two first mounting frames 51 by means of screw connection; the second linear module 53 is arranged at the lower part of the first linear module 52; the driving member 54 is arranged at the lower part of the second linear module 53; the second mounting frame 55 is sleeved on the lower part of the driving member 54; the second adjustment assembly 56 is arranged on the second mounting frame 55, and is transmission-connected to the grouting pipe head 4.

[0056] Among them, through the combined action of the first linear module 52, the second linear module 53, the driving member 54 and the second adjusting component 56, the flexible movement and adjustment of the grouting pipe head 4 in the three-axis directions of X, Y and Z are realized. At the same time, the second adjusting component 56 can also adjust the angle of the grouting pipe head 4, so that the foundation treatment grouting device can adapt to various complex construction environments, greatly improving the position adaptability and operational convenience of the grouting operation; under the action of the adjusting frame 2, it can not only support the mixing drum 3, so that the mixing drum 3 remains stable during the operation, but also the height of the mixing drum 3 can be adjusted to adapt to different construction environments and needs.

[0057] First, fix the mixing drum 3 on the upper part of the adjustment frame 2, and add the required materials into the mixing drum 3 through the feed pipe 31. After the materials in the mixing drum 3 are stirred, they will flow out from the discharge pipe 32 and be injected into the foundation through the grouting pipe head 4. However, the grouting pipe head 4 can start the first linear module 52, the second linear module 53, the drive member 54 and the second adjustment component 56 at the same time according to the needs of the construction environment. The first linear module 52 can move the grouting pipe head 4 in the X-axis direction, the second linear module 53 can move the grouting pipe head 4 in the Y-axis direction, the drive member 54 can move the grouting pipe head 4 in the Z-axis direction, and the second adjustment component 56 can adjust the angle of the grouting pipe head 4. By flexibly adjusting the position and angle of the grouting pipe head 4, various complex construction environment requirements can be met.

[0058] Combination Figure 2 and Figure 3As shown, the second mounting frame 55 is annular in structure, and a connecting pipe 551 is fixedly sleeved on the second mounting frame 55. The inlet end of the connecting pipe 551 is connected to the discharge pipe 32 through a hose, and the outlet end of the connecting pipe 551 is rotatably provided with a grouting pipe head 4. A second adjusting component 56 is provided on one side outside the connecting pipe 551, and the second adjusting component 56 is transmission-connected to the grouting pipe head 4.

[0059] Among them, the mixed material enters the connecting pipe 551 from the discharge pipe 32 through the hose, and then flows out from the outlet end of the connecting pipe 551 and is injected into the foundation. The outlet end of the connecting pipe 551 is rotatably provided with a grouting pipe head 4, so that the angle of the grouting pipe head 4 can be adjusted by the second adjustment component 56 as needed, thereby achieving more flexible and precise grouting operation.

[0060] Combination Figure 3 As shown, the second adjustment component 56 includes: a clamping block 561, a first drive motor 562 and a drive gear 563. The clamping block 561 is fixedly mounted on one side of the outside of the connecting pipe 551 by screw connection; the first drive motor 562 is clamped on the clamping block 561; the drive gear 563 is fixedly sleeved on the output end of the first drive motor 562; the grouting pipe head 4 is fixedly sleeved with a gear ring 41, and the gear ring 41 is meshed with the drive gear 563.

[0061] Among them, the installation of the first drive motor 562 can be achieved by adjusting the installation position of the block 561, so as to achieve the engagement between the drive gear 563 and the gear ring 41. According to actual needs, the first drive motor 562 can be started. By changing the working state of the first drive motor 562, the rotation speed and direction of the drive gear 563 can be changed, thereby changing the angle of the grouting pipe head 4.

[0062] Combination Figure 1 and Figure 2 As shown, a sleeve 552 is fixedly provided on the upper part of the second mounting frame 55, and the sleeve 552 is fixedly sleeved on the output end of the driving member 54. The sleeve 552 can play a role of stability and support. Since the output end of the driving member 54 needs to drive the second mounting frame 55 to perform lifting and lowering movements, the existence of the sleeve 552 can provide stable support for this process, and the sleeve 552 can also play a role in protecting the output end of the driving member 54.

[0063] Further explanation, the driving member 54 is a telescopic cylinder. In this device, the telescopic cylinder is used as the driving member 54, and the second mounting frame 55 can be driven to perform lifting motion by controlling the change of the gas pressure inside the cylinder.

[0064] Combination Figure 1 , Figure 4 and Figure 6As shown, a guide bin 33 is fixedly provided on the upper part of the feed pipe 31, and the guide bin 33 has a conical structure. Since the guide bin 33 has a conical structure, the material will naturally flow downward along the slope, thereby reducing the possibility of the material directly impacting the mixing drum 3, reducing the wear of the equipment, and the existence of the guide bin 33 can also play a buffering role. When the material is quickly poured into the feed pipe 31, the guide bin 33 can temporarily store part of the material, avoiding the problem of uneven mixing caused by a large amount of material rushing into the mixing drum 3 at one time.

[0065] Combination Figure 4 and Figure 5 As shown, a stirring and mixing assembly 6 is rotatably arranged in the inner cavity of the mixing drum 3, and the stirring and mixing assembly 6 includes: a second drive motor 61, a drive shaft 62, a stirring rod 63, a telescopic rod 64 and a first scraper 65. The second drive motor 61 is arranged at the upper part of the mixing drum 3, and the output end of the second drive motor 61 passes through the mixing drum 3 and extends into the inner cavity of the mixing drum 3; the drive shaft 62 is rotatably arranged in the inner cavity of the mixing drum 3, and the top end of the drive shaft 62 is rotatably connected to the output end of the second drive motor 61; the stirring rod 63 is fixedly arranged on both sides of the height direction of the drive shaft 62, and one end of the stirring rod 63 contacts the inner side wall of the inner cavity of the mixing drum 3; the telescopic rod 64 is fixedly arranged on both sides of the drive shaft 62, and the telescopic rod 64 is located below the stirring rod 63; the first scraper 65 is fixedly arranged at one end of the lower part of the telescopic rod 64, and one side of the first scraper 65 contacts the inner side wall of the inner cavity of the mixing drum 3.

[0066] Among them, since the output end of the second drive motor 61 is rotatably connected to the top of the drive shaft 62, when the output end rotates, it will drive the drive shaft 62 to rotate in the inner cavity of the mixing drum 3. When the drive shaft 62 rotates, it will drive the stirring rod 63 to rotate, thereby stirring the material in the mixing drum 3. Under the action of the telescopic rod 64, the first scraper 65 always keeps in contact with the inner wall of the mixing drum 3 to adapt to the internal structure of the mixing drum 3. When the first scraper 65 moves with the telescopic rod 64, the material on the inner wall of the mixing drum 3 can be scraped off to avoid the material adhering to the inner wall and affecting the stirring effect. Through the cooperation of the telescopic rod 64 and the first scraper 65, the material on the inner wall of the mixing drum 3 is cleaned to ensure that the material can be fully mixed and will not form accumulation on the inner wall of the mixing drum 3.

[0067] Combination Figure 4 and Figure 6 As shown, guide plates 34 are fixedly provided on both sides of the lower part of the inner cavity of the mixing drum 3, and the guide plates 34 are arranged at an angle; a second scraper 66 is fixedly provided at the bottom end of the first scraper 65, and the second scraper 66 is arranged at an angle and contacts the guide plates 34.

[0068] The function of the guide plate 34 is to guide the flow of the material so that the material can flow out from the bottom of the mixing drum 3. Since the guide plate 34 is arranged at an angle, the material will flow downward along the direction of the guide plate 34, thereby improving the flow efficiency of the material. The function of the second scraper 66 is to clean the material on the guide plate 34. Since the second scraper 66 is arranged at an angle and contacts the guide plate 34, when the first scraper 65 moves with the telescopic rod 64, the second scraper 66 will scrape the material on the guide plate 34 to prevent the material from adhering to the guide plate 34 and affecting the flow efficiency.

[0069] Combination Figure 4 and Figure 5 As shown, a spiral guide rod 67 is fixedly provided at the bottom end of the driving shaft 62 , and one end of the spiral guide rod 67 extends into the discharge pipe 32 .

[0070] The function of the spiral guide rod 67 is to guide the flow of the material so that the material can flow out of the mixing drum 3 and enter the discharge pipe 32. Since the spiral guide rod 67 is spiral, the material will flow downward along the direction of the spiral guide rod 67, thereby improving the flow efficiency of the material. When the material flows into the discharge pipe 32 through the spiral guide rod 67, since there is a certain gap between the spiral guide rod 67 and the discharge pipe 32, it can prevent the material from accumulating at the mouth of the discharge pipe 32, ensuring that the material can flow out of the discharge pipe 32 smoothly.

[0071] The working mode of the utility model is as follows:

[0072] First, the required materials are added into the mixing drum 3 through the feed pipe 31. Then the second drive motor 61 is started, and its output end is rotatably connected to the top of the drive shaft 62, thereby driving the drive shaft 62 to rotate in the inner cavity of the mixing drum 3. As the drive shaft 62 rotates, the stirring rod 63 starts to rotate to stir the materials in the mixing drum 3. During this process, the first scraper 65 on the telescopic rod 64 always keeps in contact with the inner wall of the mixing drum 3 to adapt to the internal structure of the mixing drum 3. When the first scraper 65 moves with the telescopic rod 64, it will scrape off the materials on the inner wall of the mixing drum 3 to prevent the materials from adhering to the inner wall and affecting the stirring effect. At the same time, the second scraper 66 will also clean the materials on the guide plate 34 to prevent the materials from adhering to the guide plate 34 and affecting the flow efficiency. After being stirred, the materials in the mixing drum 3 will flow downward along the direction of the guide plate 34 and be guided into the discharge pipe 32 by the spiral guide rod 67. Since there is a certain gap between the spiral guide rod 67 and the discharge pipe 32, the material can be prevented from accumulating at the mouth of the discharge pipe 32, ensuring that the material can flow out of the discharge pipe 32 smoothly. Then, the mixed material enters the connecting pipe 551 from the discharge pipe 32 through the hose, and then flows out from the outlet end of the connecting pipe 551 and is injected into the foundation. The outlet end of the connecting pipe 551 is rotatably provided with a grouting pipe head 4, and the angle of the grouting pipe head 4 can be adjusted by the second adjustment component 56 as needed to achieve a more flexible and accurate grouting operation. Finally, according to the needs of the construction environment, the first linear module 52, the second linear module 53, the driving member 54 and the second adjustment component 56 can be started at the same time. The first linear module 52 can move the grouting pipe head 4 in the X-axis direction, the second linear module 53 can move the grouting pipe head 4 in the Y-axis direction, the driving member 54 can move the grouting pipe head 4 in the Z-axis direction, and the second adjustment component 56 can adjust the angle of the grouting pipe head 4. By flexibly adjusting the position and angle of the grouting pipe head 4, various complex construction environment requirements can be met.

[0073] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A grouting device for foundation treatment, characterized in that: include: Frame (1); An adjustment frame (2) is fixedly arranged on the upper part of the vehicle frame (1); A mixing and stirring drum (3) is arranged on the upper part of the adjusting frame (2), a feeding pipe (31) is fixedly arranged on one side of the mixing and stirring drum (3), and a discharging pipe (32) is fixedly arranged on the lower part of the mixing and stirring drum (3); A grouting pipe head (4) is arranged on one side of the adjusting frame (2), and the grouting pipe head (4) is connected to the mixing drum (3); A first adjustment component (5) is arranged on one side of the mixing drum (3), the grouting pipe head (4) is arranged on the first adjustment component (5), and the first adjustment component (5) is used to adjust the grouting pipe head (4); The first adjustment component (5) comprises: A first mounting frame (51) is fixedly mounted on both sides of the upper portion of the frame (1) by means of screw connection, wherein the first mounting frame (51) is located on one side of the mixing drum (3); A first linear module (52) is fixedly mounted on the two first mounting frames (51) by means of screw connection; A second linear module (53) is disposed at the lower part of the first linear module (52); A driving member (54) is disposed at the lower part of the second linear module (53); A second mounting frame (55) is sleeved on the lower part of the driving member (54); The second adjustment component (56) is arranged on the second mounting frame (55) and is drivingly connected to the grouting pipe head (4).

2. A grouting device for foundation treatment according to claim 1, characterized in that: The second mounting frame (55) is an annular structure, and a connecting pipe (551) is fixedly sleeved on the second mounting frame (55), the inlet end of the connecting pipe (551) is connected to the discharge pipe (32) through a hose, and the outlet end of the connecting pipe (551) is rotatably provided with a grouting pipe head (4), and the second adjusting component (56) is provided on one side of the outside of the connecting pipe (551), and the second adjusting component (56) is transmission-connected to the grouting pipe head (4).

3. A grouting device for foundation treatment according to claim 2, characterized in that: The second adjustment component (56) comprises: A clamping block (561) is fixedly mounted on one side of the outside of the connecting pipe (551) by means of screw connection; A first driving motor (562) is clamped on the clamping block (561); A driving gear (563) fixedly sleeved on an output end of the first driving motor (562); A gear ring (41) is fixedly sleeved on the grouting pipe head (4), and the gear ring (41) is meshed with the driving gear (563).

4. A grouting device for foundation treatment according to claim 1 or 2, characterized in that: A sleeve (552) is fixedly arranged on the upper portion of the second mounting frame (55), and the sleeve (552) is fixedly sleeved on the output end of the driving member (54).

5. A grouting device for foundation treatment according to claim 4, characterized in that: The driving member (54) is a telescopic cylinder.

6. A grouting device for foundation treatment according to claim 1, characterized in that: A material guide bin (33) is fixedly arranged on the upper part of the feed pipe (31), and the material guide bin (33) is in a conical structure.

7. A grouting device for foundation treatment according to claim 1, characterized in that: A stirring and mixing component (6) is rotatably arranged in the inner cavity of the mixing and stirring barrel (3), and the stirring and mixing component (6) comprises: A second drive motor (61) is arranged at the upper part of the mixing and stirring drum (3), and an output end of the second drive motor (61) passes through the mixing and stirring drum (3) and extends into the inner cavity of the mixing and stirring drum (3); A driving shaft (62) is rotatably disposed in the inner cavity of the mixing drum (3), and the top end of the driving shaft (62) is rotatably connected to the output end of the second driving motor (61); A plurality of stirring rods (63) are fixedly arranged along both sides of the driving shaft (62) in the height direction, and one end of each stirring rod (63) is in contact with the inner wall of the inner cavity of the mixing and stirring barrel (3); Telescopic rods (64) are fixedly arranged on both sides of the driving shaft (62), and the telescopic rods (64) are located below the stirring rod (63); The first scraper (65) is fixedly arranged at one end of the lower part of the telescopic rod (64), and one side of the first scraper (65) is in contact with the inner wall of the inner cavity of the mixing drum (3).

8. A grouting device for foundation treatment according to claim 7, characterized in that: Guide plates (34) are fixedly arranged on both sides of the lower part of the inner cavity of the mixing and stirring drum (3), and the guide plates (34) are arranged in an inclined manner; A second scraper (66) is fixedly arranged at the bottom end of the first scraper (65); the second scraper (66) is arranged at an angle and is in contact with the guide plate (34).

9. A grouting device for foundation treatment according to claim 7, characterized in that: A spiral guide rod (67) is fixedly provided at the bottom end of the driving shaft (62), and one end of the spiral guide rod (67) extends into the discharge pipe (32).

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