High-frequency grouting machine with stable structure for environment-friendly casing pipe pile side oscillation grouting

Abstract

The invention discloses a high-frequency grouting machine with a stable structure for environment-friendly sleeve pile side oscillation grouting. The high-frequency grouting machine comprises a machine body, a bottom plate is arranged on the lower surface of the machine body, rolling wheels are arranged at the four corners of the lower surface of the bottom plate, a grouting pipe is arranged at one end of the machine body, and a spray head is arranged at one end of the grouting pipe; the limiting assembly comprises a supporting rod and a fixing part, the supporting rod is arranged on the lower surface of the bottom plate, the rolling wheel is rotationally installed at one end of the supporting rod, and the fixing part is installed on the supporting rod in a sliding mode. According to the grouting machine, after the position of the grouting machine is adjusted, the lifting assembly drives the limiting assembly to move, the rolling wheel is limited and fixed, the situation that the normal use effect of the grouting machine is affected due to the sliding situation in the use process is effectively avoided, a cross-shaped rotating mixing flow channel is formed in the spray head, the problems that grouting is not uniform, and the grouting effect is poor can be effectively solved, and the grouting efficiency is improved. And meanwhile, the rotating direction of the spray head can be adjusted according to actual requirements so as to adapt to the grouting requirements of different engineering projects.

Description

Technical Field

[0001] The invention belongs to the technical field of grouting machines, and in particular relates to a high-frequency grouting machine for pile side oscillation grouting of an environmentally friendly casing pile with a stable structure. Background Art

[0002] Environmentally friendly casing piles are a new type of pile foundation engineering material with the characteristics of fast construction speed, high bearing capacity, strong adaptability, and environmental protection. Since there is an annular gap of about 10mm on the side of the environmentally friendly casing pile, during construction, an oscillating grouting machine is generally used to grout the side of the environmentally friendly casing pile to improve the bearing capacity of the environmentally friendly casing pile. At the same time, the pile foundation of the environmentally friendly casing pile is reinforced. During the construction of the environmentally friendly casing pile, if a collapsed hole is encountered, grouting is also used to improve the holes formed by the collapsed hole. Using an oscillating grouting machine for pile side grouting is a new grouting technology. During grouting, pressure pulses and fluid switching can be generated, which can make the slurry spread more evenly in the soil on the side of the pile, which can greatly improve the bearing capacity of the pile body.

[0003] However, this technology also has some problems: ① When the existing grouting machine is grouting, the motor on the grouting machine will vibrate, which will cause the grouting machine to shake as a whole, so that the grouting machine will slide during operation, affecting the use of the grouting machine and the smoothness of the grouting machine; ② The grouting machine has a long length of grouting along the side of the environmentally friendly casing pile with the drilling pipe pile, and there are many different strata. The slurry is easy to diffuse along the highly permeable strata and it is very easy to bubble up along the gap between the pile and the soil. However, the grouting pipe used in the existing grouting machine is a straight pipe, which leads to uneven slurry and only has a speed in one direction. The slurry is easily blocked in the forward direction, which has certain defects. Therefore, we propose a high-frequency grouting machine for oscillating grouting of the side of the environmentally friendly casing pile with a stable structure. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a high-frequency grouting machine for side oscillation grouting of environmentally friendly casing piles with a stable structure. Through the limiting component and the lifting component, after the position of the grouting machine is adjusted, the lifting component drives the limiting component to move, and the roller is limited and fixed, thereby avoiding sliding during use and affecting the normal use of the grouting machine. By setting a cross-rotating mixing flow channel in the nozzle, the problems of uneven grouting and poor grouting effect can be effectively avoided.

[0005] The present invention is implemented as follows: a high-frequency grouting machine for side oscillation grouting of environmentally friendly casing piles with a stable structure comprises:

[0006] A fuselage, wherein a bottom plate is arranged on the lower surface of the fuselage, rollers are arranged at the four corners of the lower surface of the bottom plate, a grouting pipe is arranged at one end of the fuselage, and a nozzle is arranged at one end of the grouting pipe;

[0007] A limit assembly, the limit assembly includes a support rod and a fixing component, the support rod is arranged on the lower surface of the bottom plate, the roller is rotatably mounted on one end of the support rod, the fixing component is slidably mounted on the support rod, and the fixing component and the roller are arranged in upper and lower correspondence to fix the roller;

[0008] The support assembly is fixedly connected to the limiting assembly, and the upper end of the support assembly is arranged correspondingly to the lower surface of the base plate to lift the base plate.

[0009] Optionally, the fixed component includes a movable block, which is slidably mounted on the upper end of the support rod, and the movable block is slotted inside, and multiple groups of first springs are arranged on the inner wall of the slot, and the upper end of the first spring is fixedly mounted on the lower surface of the base plate.

[0010] Optionally, a support rod is fixedly installed on the lower surface of the movable block, a clamping seat is provided at the lower end of the support rod, the clamping seat includes a fixed seat, clamping blocks are rotatably installed at both ends of the lower surface of the fixed seat, a protrusion is fixedly installed on the inner side of the clamping block, and the protrusion is arranged corresponding to the outer side of the roller.

[0011] Optionally, the clamping block is rotatably connected to the fixing seat via a rotating shaft, a gear is provided at one end of the rotating shaft, a notch is provided on one side of the inner wall of the support rod, tooth plates are provided on both sides of the notch, and the gear is meshingly connected with the tooth plates.

[0012] Optionally, the support assembly includes two groups of fixed plates, the fixed plates are fixedly installed between two groups of support rods, a support plate is fixedly installed between the two groups of fixed plates, a connecting plate is arranged above the support plate, a lifting component is arranged between the connecting plate and the support plate, and two groups of buffer components are fixedly installed on the upper surface of the fixed plate.

[0013] Optionally, the connecting plates are arranged in an X shape, and extension blocks are fixedly installed on both sides of the intersection of the connecting plates, and the upper ends of the extension blocks are arranged on the lower surface of the bottom plate;

[0014] A support column is fixedly installed on the lower surface of the extension block, and slots are provided at both ends of the upper surface of the support plate. The support column is slidably installed in the slots, and a gripping plate is fixedly installed on the lower end of the support column.

[0015] Optionally, the lifting component includes an adjusting wheel and two groups of screw rods, placement grooves are opened on both sides of the upper surface of the support plate, the screw rod is arranged in the placement grooves, a folding rod is arranged on the screw rod, the adjusting wheel is arranged at one end of the screw rod, and rotating wheels are arranged on the outer surfaces of one end of the two groups of screw rods, and a belt is arranged between the two groups of rotating wheels.

[0016] Optionally, the buffer component includes a mounting seat, the mounting seat is arranged on the fixed plate, a plurality of groups of second springs are arranged in the mounting seat, a movable plate is arranged at one end of the second spring, and the movable plate is arranged in correspondence with the lower surface of the bottom plate.

[0017] Optionally, the nozzle includes an outer tube, a water inlet is provided at the upper end of the outer tube, a water outlet is provided at the lower end of the outer tube, and a cross rotating mixing flow channel is provided inside the outer tube.

[0018] Optionally, the outer side of the cross-rotating mixing channel is a rotating channel, the middle part inside the cross-rotating mixing channel is a straight flow channel, one end of the outer tube is provided with an external thread, and one end of the grouting pipe is provided with an internal thread threadedly connected to the external thread.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. Through the limiting components and lifting components provided by the present invention, after the grouting machine is moved to the place where it is needed, the lifting component is started to lower the bottom plate, drive the fixing component to slide down, and limit and fix the roller to prevent it from sliding, thereby achieving the goal of limiting the roller by the weight above the bottom plate, which can effectively avoid sliding during use, effectively avoid shaking of the concrete grouting machine during operation, which will affect the normal use of the grouting machine and effectively avoid the problem of unsmooth grouting during grouting, thereby improving the stability during grouting, and at the same time avoiding wear of some parts to extend the service life of the grouting machine.

[0021] 2. Through the cooperation between the buffer component and the first spring provided in the present invention, when the grouting machine is in operation, the vibration generated by the motor of the grouting machine can be eliminated through the buffer component and the first spring, thereby achieving the effect of effectively avoiding shaking during grouting.

[0022] 3. The cross rotating mixing flow channel provided in the nozzle of the present invention can effectively avoid the problems of uneven grouting and poor grouting effect. At the same time, the rotation direction of the nozzle can be adjusted according to actual needs to meet the grouting requirements of different engineering projects.

[0023] Further features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram provided by the present invention;

[0025] Figure 2 It is a schematic diagram of the base plate provided by the present invention;

[0026] Figure 3is a schematic diagram of a support assembly provided by the present invention;

[0027] Figure 4 It is a schematic diagram of the lifting component provided by the present invention;

[0028] Figure 5 is a schematic diagram of a limit assembly provided by the present invention;

[0029] Figure 6 It is a schematic diagram of a support rod provided by the present invention;

[0030] Figure 7 It is a schematic diagram of the card holder provided by the present invention;

[0031] Figure 8 is a schematic diagram of a buffer component provided by the present invention;

[0032] Fig. 9 is a schematic diagram of a nozzle provided by the present invention;

[0033] Fig.10 It is a schematic diagram of the cross rotating mixing flow channel provided by the present invention.

[0034] In the figure: 1, fuselage; 2, bottom plate; 3, grouting pipe; 4, roller; 5, nozzle; 501, outer tube; 502, water inlet; 503, water outlet; 504, cross rotating mixing channel; 505, rotating channel; 506, straight channel; 6, support assembly; 601, support column; 602, gripping plate; 603, fixing plate; 604, connecting plate; 605, extension block; 606, lifting component; 6061, adjusting wheel; 6062, belt; 6063, lifting component; 6064, lifting component; 6065, adjusting wheel; 60666, belt; 6067, lifting component; 6068, lifting component; 6069, lifting component; 610, adjusting wheel; 611, adjusting wheel; 612, belt; 613, lifting component; 614, lifting component; 615, lifting component; 616, lifting component; 617, lifting component; 618, lifting component; 619, lifting component; 620, lifting component; 621, lifting component; 622, lifting component; 623, lifting component; 624, lifting component; 625, lifting component; 626, lifting component; 627, lifting component; 628, lifting component; 629, lifting component; 630, lifting component; 631, lifting component; 632, lifting component; 633, lifting component; 634, lifting component; 635, lifting component; 636, lifting component; 637, lifting component; 638, lifting component; 639, lifting component; 640, lifting component; 641, lifting component; 642, lifting component; 643, lifting component; 644, lifting component; 645, lifting component; 6 063, screw rod; 6064, rotating wheel; 6065, folding rod; 7, limiting assembly; 701, support rod; 702, movable block; 703, first spring; 704, support rod; 705, holder; 7051, fixed seat; 7052, clamping block; 7053, gear; 7054, protrusion; 7055, rotating shaft; 706, tooth plate; 8, support plate; 9, buffer component; 901, mounting seat; 902, movable plate; 903, second spring. DETAILED DESCRIPTION

[0035] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0036] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless otherwise specifically stated.

[0037] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0038] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0039] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0040] The structure of the present invention is described in detail below in conjunction with the accompanying drawings.

[0041] like Figures 1 to 10 As shown, an embodiment of the present invention provides a high-frequency grouting machine for side oscillation grouting of environmentally friendly casing piles with a stable structure, comprising: a body 1, a bottom plate 2 is arranged on the lower surface of the body 1, rollers 4 are arranged at four corners of the lower surface of the bottom plate 2, a grouting pipe 3 is arranged at one end of the body 1, and a nozzle 5 is arranged at one end of the grouting pipe 3; a limiting component 7, the limiting component 7 comprises a support rod 701 and a fixing component, the support rod 701 is arranged on the lower surface of the bottom plate 2, the roller 4 is rotatably installed at one end of the support rod 701, the fixing component is slidably installed on the support rod 701, and the fixing component and the roller 4 are arranged in correspondence with each other up and down;

[0042] Specifically, Figures 1 to 7 As shown, when in use, the roller 4 arranged under the bottom plate 2 is used to facilitate the movement of the body 1 to the place where it is needed, so as to improve the flexibility and convenience of the grouting machine. When the movement is completed, the bottom plate 2 drops, driving the fixed component to slide in the support rod 701, and the lower end of the fixed component contacts the roller 4, which will automatically limit the roller 4 and prevent it from rotating to complete the limiting, so that the grouting machine as a whole cannot move, thereby achieving the weight above the bottom plate 2, limiting the roller 4 through the fixed component, maximizing the limiting of the roller 4, effectively avoiding the shaking of the concrete grouting machine during operation, which will affect the normal use of the grouting machine, effectively avoiding the problem of unsmooth grouting during grouting, improving the stability during grouting, and avoiding wear of some parts to extend the service life of the grouting machine.

[0043] Furthermore, the support assembly 6 is fixedly connected to the limit assembly 7, and the upper end of the support assembly 6 is arranged correspondingly to the lower surface of the bottom plate 2;

[0044] Specifically, Figures 1 to 4As shown, the support assembly 6 uses the support rod 701 as a support point, so that when in use, the staff drives the support assembly 6 to make the bottom plate 2 slide down, and the bottom plate 2 drives the fixed component to slide down in the support rod 701, so that the fixed component limits the roller 4. On the contrary, when the support assembly 6 rises, the bottom plate 2 drives the fixed component to rise, and the fixed component releases the limit on the roller 4, thereby facilitating the movement of the fixed component and improving the convenience of use. After the support assembly 6 rises, it serves as the support point of the bottom plate 2 to support the device above the bottom plate 2, playing a key role. It should be noted that the support assembly 6 can only drive the bottom plate 2 to move up and down, so as to avoid jamming and unstable support.

[0045] Furthermore, the fixed component includes a movable block 702, which is slidably mounted on the upper end of the support rod 701, and the movable block 702 is slotted inside, and multiple groups of first springs 703 are arranged on the inner wall of the slot, and the upper end of the first spring 703 is fixedly mounted on the lower surface of the bottom plate 2;

[0046] Specifically, Figure 3 As shown, a plurality of groups of first springs 703 are arranged at the connection between the movable block 702 and the base plate 2, so that when the movable block 702 slides down into the support rod 701, when the grouting machine is in operation, the plurality of groups of first springs 703 can eliminate the vibration generated by the grouting machine motor on the base plate 2 to a certain extent, thereby preventing the grouting machine from shaking and causing sliding, thereby further improving the stability during use.

[0047] Further, a support rod 704 is fixedly installed on the lower surface of the movable block 702, and a clamping seat 705 is provided at the lower end of the support rod 704. The clamping seat 705 includes a fixed seat 7051. Both ends of the lower surface of the fixed seat 7051 are rotatably installed with clamping blocks 7052. A protrusion 7054 is fixedly installed on the inner side of the clamping block 7052. The protrusion 7054 is arranged corresponding to the outer side of the roller 4.

[0048] Specifically, Figures 5 to 7 As shown, when the movable block 702 slides down, the support rod 704 slides along with it. At this time, the support rod 704 presses down the fixed seat 7051, so that the two groups of clamping blocks 7052 move to the two sides of the roller 4, limit the roller 4, and contact the outer side of the roller 4 through multiple groups of protrusions 7054, further limit and fix the roller 4, thereby avoiding the roller 4 from sliding due to vibration during use, thereby improving the stability of use.

[0049] Furthermore, the clamp block 7052 is rotatably connected to the fixing seat 7051 via a rotating shaft 7055, a gear 7053 is provided at one end of the rotating shaft 7055, a notch is provided on one side of the inner wall of the support rod 701, tooth plates 706 are provided on both sides of the notch, and the gear 7053 is meshedly connected with the tooth plates 706;

[0050] Specifically, Figure 6 and Figure 7 As shown, when the fixed seat 7051 slides down, the gear 7053 will slide along the teeth on the tooth plate 706 to rotate the gear 7053, so that the rotating shaft 7055 drives one end of the two sets of clamping blocks 7052 to rotate under the fixed seat 7051 to clamp the roller 4, thereby achieving the effect of automatically limiting and fixing the roller 4 when the base plate 2 descends.

[0051] Further, the support assembly 6 includes two sets of fixed plates 603, the fixed plates 603 are fixedly installed between the two sets of support rods 701, a support plate 8 is fixedly installed between the two sets of fixed plates 603, a connecting plate 604 is arranged above the support plate 8, a lifting component 606 is arranged between the connecting plate 604 and the support plate 8, and two sets of buffer components 9 are fixedly installed on the upper surface of the fixed plates 603;

[0052] Specifically, Figure 2 and Figure 3 As shown, the fixed plate 603 is fixed between two groups of support rods 701 that are far apart. The support rods 701 increase the supporting force of the fixed plate 603. Therefore, when the support plate 8 is fixed between the two groups of fixed plates 603, it can provide support for the lifting component 606, so that the lifting component 606 can operate normally.

[0053] Furthermore, the connecting plate 604 is arranged in an X shape, and extension blocks 605 are fixedly installed on both sides of the intersection of the connecting plate 604, and the upper end of the extension block 605 is arranged on the lower surface of the bottom plate 2; a support column 601 is fixedly installed on the lower surface of the extension block 605, and slots are provided at both ends of the upper surface of the support plate 8, and the support column 601 is slidably installed in the slots, and a gripping plate 602 is fixedly installed on the lower end of the support column 601;

[0054] Specifically, Figures 1 to 4 As shown, by setting the connecting plate 604 in an X-shape, the area occupied is reduced without reducing the supporting effect, so that other devices can better demonstrate their own effects, and the extension blocks 605 on both sides of the X-shaped connecting plate 604 can move along the moving trajectory of the bottom plate 2, so that when the bottom plate 2 rises, it will cooperate with the connecting plate 604 to support the bottom plate 2, and when the bottom plate 2 falls, the support column 601 will fall, so that the gripping plate 602 is in contact with the ground for support. At the same time, the lower surface of the gripping plate 602 can provide gripping force, and cooperate with the limit assembly 7 to support and stabilize the grouting machine as a whole.

[0055] Furthermore, the lifting component 606 includes an adjusting wheel 6061 and two sets of screw rods 6063. Placement grooves are provided on both sides of the upper surface of the support plate 8. The screw rods 6063 are arranged in the placement grooves. A folding rod 6065 is provided on the screw rods 6063. The adjusting wheel 6061 is provided at one end of the screw rod 6063. A rotating wheel 6064 is provided on the outer surface of one end of the two sets of screw rods 6063. A belt 6062 is provided between the two sets of rotating wheels 6064.

[0056] Specifically, Figure 3 and Figure 4 As shown, the staff rotates the adjusting wheel 6061 to drive a set of screw rods 6063 to rotate. At this time, the belt 6062 is used to rotate the two sets of wheels 6064 at the same time, so that the two sets of screw rods 6063 rotate at the same time, unfolding the folding rod 6065, and driving the bottom plate 2 to rise. On the contrary, rotating in the opposite direction to retract the folding rod 6065 will drive the bottom plate 2 to descend, thereby achieving the effect of convenient use.

[0057] Furthermore, the buffer component 9 includes a mounting seat 901, which is disposed on the fixed plate 603, and a plurality of groups of second springs 903 are disposed in the mounting seat 901, and a movable plate 902 is disposed at one end of the second spring 903, and the movable plate 902 is disposed correspondingly to the lower surface of the bottom plate 2;

[0058] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, after the base plate 2 is lowered, the lower surface will fit with the mounting seat 901. Then, when in use, the mounting seat 901 will dampen the base plate 2 through the second spring 903, and at the same time cooperate with the multiple groups of first springs 703 mentioned above to eliminate the vibration generated by the grouting machine motor, thereby further improving the stability of the grouting machine during use.

[0059] Furthermore, the nozzle 5 includes an outer tube 501, a water inlet 502 is provided at the upper end of the outer tube 501, a water outlet 503 is provided at the lower end of the outer tube 501, and a cross rotating mixing flow channel 504 is provided inside the outer tube 501;

[0060] Specifically, Figure 1 , Fig. 9 and Fig.10 As shown, the water inlet 502 is used to introduce grouting material, and the slurry generates a rotational acceleration motion through the cross rotating mixing channel 504 and is ejected in the form of a rotating jet. The water outlet 503 is used to guide the ejected grouting material into the target area.

[0061] Furthermore, the outer side of the cross rotating mixing channel 504 is a rotating channel 505, the middle part of the inner side of the cross rotating mixing channel 504 is a straight channel 506, one end of the outer tube 501 is provided with an external thread, and one end of the grouting pipe 3 is provided with an internal thread connected with the external thread;

[0062] The upper 15 mm range of the outer cylinder 501 is an external thread, which is connected to the grouting pipe 3 through the external thread, thereby achieving the effect of convenient installation. Finally, the grouting pump provides pressure slurry, and the slurry passes through the pump, the pipeline, and the nozzle 5 and is injected into the external structure.

[0063] Specifically, Figure 1 , Fig. 9 and Fig.10 As shown, the cross rotating mixing channel 504 is directly connected to the inner wall of the outer cylinder 501, and the rotating channel 505 forms a rotating channel by its own twisting. The fluid passes through the rotating channel 505, and the fluid rotates at the edge of the rotating channel 505, and is evenly impacted and stirred with the middle straight channel 506 for multiple times. Driven by the pressure of the fluid at the back, the straight flow is transformed into a mixed vortex, which solves the problems of uneven grouting and poor grouting effect in the prior art. At the water outlet 503, the slurry is evenly mixed and obtains speeds in three directions, which effectively solves the phenomenon of slurry bubbling upward along the pile side, alleviates the particle clogging phenomenon, and greatly improves the grouting performance.

[0064] It is worth noting that the nozzle 5 performs grouting in the form of a rotating jet through a cross-rotating mixing flow channel 504. Through the characteristics of the rotating jet, the uniformity of grouting is improved, and the rotation direction of the nozzle 5 can be adjusted according to actual needs to adapt to the grouting requirements of different engineering projects. Compared with traditional grouting nozzles, the rotating jet nozzle 5 of the present invention can better fill the voids and loose areas, improve the density of the soil and enhance the stability of the foundation.

[0065] 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.

[0066] 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 high-frequency grouting machine for side oscillation grouting of environmentally friendly casing piles with a stable structure, characterized in that: include: A machine body (1), wherein a bottom plate (2) is arranged on the lower surface of the machine body (1), rollers (4) are arranged at four corners of the lower surface of the bottom plate (2), a grouting pipe (3) is arranged at one end of the machine body (1), and a nozzle (5) is arranged at one end of the grouting pipe (3); A position limiting assembly (7), the position limiting assembly (7) comprising a support rod (701) and a fixing component, the support rod (701) being arranged on the lower surface of the bottom plate (2), the roller (4) being rotatably mounted on one end of the support rod (701), the fixing component being slidably mounted on the support rod (701), the fixing component and the roller (4) being arranged in correspondence with each other up and down, so as to fix the roller (4); A support assembly (6), wherein the support assembly (6) is fixedly connected to the limit assembly (7), and the upper end of the support assembly (6) is arranged in correspondence with the lower surface of the bottom plate (2) so as to be used to lift the bottom plate (2).

2. The high-frequency grouting machine for side oscillation grouting of environmentally friendly casing piles with a stable structure according to claim 1, characterized in that: The fixed component comprises a movable block (702), wherein the movable block (702) is slidably mounted on the upper end of the support rod (701), wherein a groove is formed inside the movable block (702), wherein the inner wall of the groove is provided with a plurality of groups of first springs (703), wherein the upper ends of the first springs (703) are fixedly mounted on the lower surface of the base plate (2).

3. The high-frequency grouting machine for side oscillation grouting of environmentally friendly casing piles with a stable structure according to claim 2, characterized in that: A support rod (704) is fixedly mounted on the lower surface of the movable block (702); a clamping seat (705) is arranged at the lower end of the support rod (704); the clamping seat (705) comprises a fixed seat (7051); clamping blocks (7052) are rotatably mounted at both ends of the lower surface of the fixed seat (7051); a convex block (7054) is fixedly mounted on the inner side of the clamping block (7052); and the convex block (7054) is arranged corresponding to the outer side of the roller (4).

4. The high-frequency grouting machine for side oscillation grouting of environmentally friendly casing piles with a stable structure according to claim 3, characterized in that: The clamping block (7052) is rotatably connected to the fixing seat (7051) via a rotating shaft (7055); a gear (7053) is disposed at one end of the rotating shaft (7055); a notch is provided on one side of the inner wall of the support rod (701); tooth plates (706) are disposed on both sides of the notch; and the gear (7053) is meshingly connected to the tooth plates (706).

5. The high-frequency grouting machine for side oscillation grouting of environmentally friendly casing piles with a stable structure according to claim 1, characterized in that: The support assembly (6) comprises two groups of fixed plates (603), the fixed plates (603) are fixedly installed between two groups of support rods (701), a support plate (8) is fixedly installed between the two groups of fixed plates (603), a connecting plate (604) is arranged above the support plate (8), a lifting component (606) is arranged between the connecting plate (604) and the support plate (8), and two groups of buffer components (9) are fixedly installed on the upper surface of the fixed plates (603).

6. The high-frequency grouting machine for side oscillation grouting of environmentally friendly casing piles with a stable structure according to claim 5, characterized in that: The connecting plates (604) are arranged in an X shape, and extension blocks (605) are fixedly installed on both sides of the intersection of the connecting plates (604), and the upper ends of the extension blocks (605) are arranged on the lower surface of the bottom plate (2); A support column (601) is fixedly mounted on the lower surface of the extension block (605), and slots are provided at both ends of the upper surface of the support plate (8), in which the support column (601) is slidably mounted, and a gripping plate (602) is fixedly mounted on the lower end of the support column (601).

7. The high-frequency grouting machine for side oscillation grouting of environmentally friendly casing piles with a stable structure according to claim 6, characterized in that: The lifting component (606) comprises an adjusting wheel (6061) and two groups of screw rods (6063); placement grooves are provided on both sides of the upper surface of the support plate (8); the screw rod (6063) is arranged in the placement grooves; a folding rod (6065) is provided on the screw rod (6063); the adjusting wheel (6061) is arranged at one end of the screw rod (6063); rotating wheels (6064) are provided on the outer surfaces of one end of the two groups of screw rods (6063); and a belt (6062) is provided between the two groups of rotating wheels (6064).

8. The high-frequency grouting machine for side oscillation grouting of environmentally friendly casing piles with a stable structure according to claim 7, characterized in that: The buffer component (9) comprises a mounting seat (901), wherein the mounting seat (901) is arranged on a fixed plate (603), wherein a plurality of groups of second springs (903) are arranged in the mounting seat (901), wherein a movable plate (902) is arranged at one end of the second spring (903), and wherein the movable plate (902) and the lower surface of the bottom plate (2) are arranged in an upper and lower correspondence.

9. The high-frequency grouting machine for side oscillation grouting of environmentally friendly casing piles with a stable structure according to claim 1, characterized in that: The spray head (5) comprises an outer cylinder (501), the upper end of the outer cylinder (501) is provided with a water inlet (502), the lower end of the outer cylinder (501) is provided with a water outlet (503), and a cross rotating mixing flow channel (504) is provided inside the outer cylinder (501).

10. The high-frequency grouting machine for side oscillation grouting of environmentally friendly casing piles with a stable structure according to claim 9, characterized in that: The outer side of the cross-rotating mixing flow channel (504) is a rotating flow channel (505), the middle part inside the cross-rotating mixing flow channel (504) is a straight flow channel (506), one end of the outer tube (501) is provided with an external thread, and one end of the grouting pipe (3) is provided with an internal thread threadedly connected to the external thread.

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