Foundation grouting device for geological disaster construction

Abstract

The invention discloses a foundation grouting device for geological disaster construction, and relates to the technical field of foundation engineering grouting, the foundation grouting device comprises a bottom plate, universal wheels are arranged on the lower side of the bottom plate, a concrete barrel is fixedly connected to the upper side of the bottom plate, and a push handle is fixedly connected to the left side of the bottom plate; a pouring unit for pouring a foundation is arranged on the upper side of the bottom plate, a concrete pump is fixedly connected to the outer side of the concrete barrel, and the pouring unit comprises a protective cover. According to the foundation grouting device for geological disaster construction, by arranging a protective cover, a lifting disc, a hydraulic rod, a rotating pipe, a conveying cavity and a drill bit, the drill bit is conveniently controlled to punch holes in a foundation and pour concrete, and by means of a vibration cylinder, a movable disc, a vibration rod, a first air inlet pipe, a first communicating pipe and an air pump, the vibration rod is conveniently controlled to descend to the lower side of the drill bit; and when concrete pouring is conveniently controlled, the vibration rod is controlled to stir concrete, so that the concrete is uniformly distributed.

Description

Technical Field

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

[0002] A geological disaster is a geologic phenomenon caused by natural geological processes or human activity that damages human life, property, and the environment. To prevent geological disasters, a foundation must be constructed. During this construction, grouting equipment is used to drive piles into the foundation.

[0003] After searching, the Chinese patent with application number "CN202323437651.0" is specifically a foundation engineering grouting device, including a base plate, one end of the base plate is fixedly connected to a storage barrel, one end of the base plate is fixedly connected to a connecting block, one side of the connecting block is slidably connected to a moving rod, one end of the storage barrel is provided with a feed port, one end of the base plate is fixedly connected to a push rod, one side of the base plate is provided with a movable groove, and the lower end of the moving rod is fixedly connected to a drill bit.

[0004] When constructing the foundation in the above-mentioned patent, the ground is drilled by controlling the drill bit, and concrete is poured into the foundation pit through the concrete grouting port to facilitate the reinforcement of the geological structure. However, when the concrete is poured into the foundation pit, the concrete is relatively concentrated and unevenly distributed. The concrete contains a lot of air, which makes it impossible for the concrete to fully fill the cracks or uneven surfaces of the drill hole wall. The gaps in the bonding surface become groundwater infiltration paths, exacerbating the risk of landslides. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides a foundation grouting device for geological disaster construction, which solves the problem that after the concrete pouring is completed, the concrete is unevenly distributed and cannot fully fill the rock hole wall.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: The lifting of the lifting post is 24092-01-07 14:20. The lifting post is a plurality of lifting posts, and the lifting post is a plurality of lifting posts, and the lifting post is a plurality of lifting posts, and the lifting post is a plurality of lifting posts, and the lifting post is a plurality of lifting posts.

[0007] Preferably, the vibration assembly includes a vibration cylinder, which is fixedly connected to the outside of the conveying cavity, a movable disk is provided on the inner side of the vibration cylinder, a plurality of vibration rods are fixedly connected to the lower side of the movable disk, a top cover is fixedly connected to the upper side of the movable disk, a spring 2 is fixedly connected between the upper side of the top cover and the inner wall of the vibration cylinder, a connecting pipe 1 and a connecting pipe 2 are fixedly connected to the upper side of the vibration cylinder, an air intake pipe 1 and an air intake pipe 2 are fixedly connected to the upper side of the lifting disk, solenoid valves are provided on the outsides of the connecting pipe 1 and the connecting pipe 2, a connecting pipe is fixedly connected between the air intake pipe 1 and the air intake pipe 2, an air pump is fixedly connected to the outside of the protective cover, an air supply pipe is fixedly connected between the air pump and the connecting pipe, an exhaust valve is provided on the front side of the air intake pipe 1, and a plurality of through holes are provided on the outside of the drill bit.

[0008] Preferably, the upper side of the lifting plate is fixedly connected with a jacking pipe connected to the rotating pipe, a delivery pipe is fixedly connected between the jacking pipe and the concrete pump, the lower side of the lifting plate is rotatably connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with gear 2, the outer side of the rotating pipe is fixedly connected with gear 1 meshing with gear 2, and the upper side of the lifting plate is fixedly connected with a motor that drives the rotating shaft to rotate.

[0009] Preferably, the inner sides of the multiple vibration rods are rotatably connected to branch rods, the outer sides of the branch rods are fixedly connected to multiple rollers, the outer sides of the rollers are fixedly connected to multiple branch blocks, the outer sides of the branch blocks are fixedly connected to impact blocks, the inner sides of the vibration rods are fixedly connected to multiple impact plates, the upper ends of the branch rods pass through the upper side of the movable disk and the outer sides are fixedly connected to gear three, the upper side of the movable disk is fixedly connected to a bearing, the inner side of the bearing is fixedly connected to a connecting ring, and the upper side of the connecting ring is fixedly connected to a gear ring meshing with gear three.

[0010] Preferably, the upper end of one of the branch rods passes through the top cover and has a curved groove on the outside, a sliding rod is provided on the inner side of the curved groove, the front end of the sliding rod is fixedly connected to the mounting plate, the front side of the mounting plate is fixedly connected to the top block, the telescopic rod and spring 1 are fixedly connected between the top block and the top cover, the upper side of the top cover is fixedly connected to the fixing bracket, the inner side of the fixing bracket is fixedly connected to the fixing cylinder, the inner side of the fixing cylinder is rotatably connected to the control rod, the front end of the control rod and the lower side of the top block are fixedly connected to a cam, the outer side of the control rod is fixedly connected to a plurality of toggle plates, an air supply pipe is fixedly connected between the fixing cylinder and the connecting pipe 2, the lower side of the fixing cylinder is fixedly connected to the outlet pipe, and the upper end of the outlet pipe extends to the outer side of the upper end of the vibrating cylinder.

[0011] Preferably, the vibration rod is slidably connected to the vibration cylinder, the vibration rod is adapted to be arranged in a through hole, and the movable plate and the top cover are both slidably connected to the vibration cylinder.

[0012] Preferably, circular holes adapted to the first air inlet pipe, the second air inlet pipe, the first connecting pipe and the second connecting pipe are opened on the upper side of the lifting plate.

[0013] Beneficial effects The present invention provides a foundation grouting device for geological disaster construction. Compared with the existing technology, it has the following advantages: (1) The foundation grouting device for geological disaster construction is convenient for controlling the drill bit to drill holes on the foundation and pour concrete by providing a protective cover, a lifting plate, a hydraulic rod, a rotating pipe, a conveying cavity and a drill bit. The vibrating rod is convenient for controlling the vibrating rod to descend to the lower side of the drill bit through the vibrating cylinder, the moving plate, the vibrating rod, the air inlet pipe 1, the connecting pipe 1 and the air pump. When pouring concrete, the vibrating rod is convenient for controlling the concrete to be stirred and evenly distributed.

[0014] (2) The foundation grouting device for geological disaster construction is provided with a movable plate, a top cover, a branch rod, an impact block, an impact plate, and a fixed tube, so as to increase the vibration amplitude of the vibrating rod and vibrate the concrete with high viscosity to make the concrete loose and evenly distributed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall three-dimensional structural diagram of the present invention; Figure 2 It is a sectional three-dimensional structural diagram of the present invention; Figure 3 This is a three-dimensional structural diagram of the inner side of the casting unit in the present invention; Figure 4 It is a three-dimensional structural diagram of the inner part of the casting unit in the present invention; Figure 5 This is a three-dimensional structural diagram of the inner side of the vibrating cylinder in the pouring unit of the present invention; Figure 6 This is a three-dimensional structural diagram of the inner side of the top cover of the present invention; Figure 7 for Figure 6 Enlarged view of point A in the middle; Figure 8 This is a three-dimensional structural diagram of the inner side of the vibrating rod of the present invention; Figure 9 This is a three-dimensional structural diagram of the inner side of the fixed cylinder in the present invention.

[0016] In the figure: 1, bottom plate; 2, universal wheel; 3, push handle; 4, concrete bucket; 5, concrete pump; 6, pouring unit; 7, delivery pipe; 61, protective cover; 62, perforation; 63, air pump; 64, hydraulic rod; 65, lifting plate; 66, vibration assembly; 67, rotating pipe; 68, delivery cavity; 69, pouring pipe; 610, drill bit; 611, through hole; 612, motor; 613, jacking pipe; 614, gear 1; 615, gear 2; 616, rotating shaft; 661, vibrating cylinder; 667, intake pipe 1; 668, intake pipe 2; 669, connecting pipe 1; 6610, connecting pipe 2; 6611, solenoid valve; 6612, exhaust valve; 6613, connecting pipe; 66 14. Moving plate; 6615. Vibrating rod; 6616. Top cover; 6617. Bearing; 6618. Connecting ring; 6619. Gear ring; 6620. Branch rod; 6621. Gear three; 6622. Curved groove; 6623. Telescopic rod; 6624. Spring one; 6625. Sliding rod; 6626. Mounting plate; 6627. Top block; 6628. Fixing bracket; 6629. Fixing cylinder; 6630. Control lever; 6631. Cam; 6632. Exhaust pipe; 6633. Air supply pipe; 6634. Impact plate; 6635. Roller; 6636. Branch block; 6637. Impact block; 6638. Toggle plate; 6639. Spring two; 6640. Air supply pipe. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] The present invention provides the following technical solutions: See also Figures 1-9As shown, a foundation grouting device for geological disaster construction includes a base plate 1, a universal wheel 2 is provided on the lower side of the base plate 1, a concrete bucket 4 is fixedly connected to the upper side of the base plate 1, a push handle 3 is fixedly connected to the left side of the base plate 1, a pouring unit 6 for pouring the foundation is provided on the upper side of the base plate 1, a concrete pump 5 is fixedly connected to the outer side of the concrete bucket 4, the pouring unit 6 includes a protective cover 61, the protective cover 61 is fixedly connected to the upper side of the base plate 1, a through hole 62 connected to the protective cover 61 is opened on the lower side of the base plate 1, a hydraulic rod 64 is fixedly connected to the inner side of the protective cover 61, and the lower end of the hydraulic rod 64 is fixed The lifting plate 65 is connected, and the lower side of the lifting plate 65 is rotatably connected to the rotating tube 67. The lower end of the rotating tube 67 is fixedly connected to the conveying cavity 68. The lower side of the conveying cavity 68 is fixedly connected to the drill bit 610. The outer side of the conveying cavity 68 is provided with a vibration component 66 for vibrating and loosening the poured concrete. The outer side of the lower end of the conveying cavity 68 is fixedly connected to a plurality of pouring pipes 69. The upper side of the lifting plate 65 is fixedly connected to a top pipe 613 connected to the rotating tube 67. The top pipe 613 is fixedly connected to the concrete pump 5 with a conveying pipe 7. The lower side of the lifting plate 65 is rotatably connected to the rotating shaft 616. The rotating shaft The outer side of 616 is fixedly connected to the gear 2 615, the outer side of the rotating tube 67 is fixedly connected to the gear 1 614 meshing with the gear 2 615, and the upper side of the lifting plate 65 is fixedly connected to the motor 612 for driving the rotating shaft 616 to rotate. When pouring the foundation, first push the equipment to the position where pouring is required, then control the hydraulic rod 64 to drive the lifting plate 65 to descend, and the lifting plate 65 drives the drill bit 610 on the conveying cavity 68 to descend, so that the drill bit 610 contacts the ground, and at the same time start the motor 612, the motor 612 drives the rotating shaft 616 to rotate, and the rotating shaft 616 drives the gear 2 616 to rotate. 15 rotates, gear 2 615 drives gear 1 614 to rotate, gear 1 614 drives rotating pipe 67 to rotate, rotating pipe 67 drives conveying cavity 68 to rotate, conveying cavity 68 drives drill bit 610 to rotate, so that drill bit 610 can drill holes in the foundation. Then, concrete pump 5 is started to extract concrete from concrete bucket 4 and convey concrete to top pipe 613 through conveying pipe 7. Then, concrete is discharged into foundation pit through conveying cavity 68 and multiple pouring pipes 69. During the pouring process, pouring pipe 69 is controlled to rise by controlling hydraulic rod 64 to facilitate the completion of base drilling and pouring.

[0019] The vibration assembly 66 includes a vibration cylinder 661, which is fixedly connected to the outside of the conveying cavity 68. A movable plate 6614 is provided on the inside of the vibration cylinder 661. A plurality of vibration rods 6615 are fixedly connected to the lower side of the movable plate 6614. A top cover 6616 is fixedly connected to the upper side of the movable plate 6614. A spring 2 6639 is fixedly connected between the upper side of the top cover 6616 and the inner wall of the vibration cylinder 661. A connecting pipe 1 669 and a connecting pipe 2 6610 are fixedly connected to the upper side of the vibration cylinder 661. An air inlet pipe 1 667 is fixedly connected to the upper side of the lifting plate 65. The outsides of the air intake pipe 2 668, the connecting pipe 1 669 and the connecting pipe 2 6610 are all provided with electromagnetic valves 6611, the air intake pipe 1 667 and the air intake pipe 2 668 are fixedly connected with a connecting pipe 6613, the outside of the protective cover 61 is fixedly connected with an air pump 63, and an air supply pipe 6640 is fixedly connected between the air pump 63 and the connecting pipe 6613, the front side of the air intake pipe 1 667 is provided with an exhaust valve 6612, the outside of the drill bit 610 is provided with a plurality of through holes 611, and the upper side of the lifting plate 65 is provided with a connection between the air intake pipe 1 667, the air intake pipe 2 668, the connecting pipe 1 669 and The circular hole of the connecting pipe 6610 is adapted, the vibrating rod 6615 is slidably connected to the vibrating cylinder 661, the vibrating rod 6615 is adapted to the through hole 611, the movable plate 6614 and the top cover 6616 are slidably connected to the vibrating cylinder 661, before pouring (after the drilling is completed), the solenoid valve 6611 on the connecting pipe 1 669 is opened, and then the air pump 63 is started, and the gas is delivered to the air inlet pipe 1 667 through the air supply pipe 6640. Since the circular hole is opened on the lifting plate 65, the gas enters the vibrating cylinder 661 through the connecting pipe 1 669, and under the action of the air pressure, the gas is The body drives the top cover 6616 to descend, the top cover 6616 drives the movable plate 6614 to descend, and the movable plate 6614 drives multiple vibrating rods 6615 to descend. The vibrating rods 6615 pass through the vibrating cylinder 661. The vibrating rods 6615 and the pouring tube 69 are arranged in a staggered structure. The vibrating rods 6615 pass through the drill bit 610 through the through hole 611 and are located below the drill bit 610. During the pouring process, the motor 612 is started (the solenoid valve 6611 is closed at this time) to control the rotation of the vibrating rods 6615, so that the vibrating rods 6615 can stir the concrete and make the concrete more evenly distributed.

[0020] The inner sides of the multiple vibrating rods 6615 are rotatably connected to branch rods 6620, the outer sides of the branch rods 6620 are fixedly connected to multiple rollers 6635, the outer sides of the rollers 6635 are fixedly connected to multiple branch blocks 6636, the outer sides of the branch blocks 6636 are fixedly connected to impact blocks 6637, the inner sides of the vibrating rods 6615 are fixedly connected to multiple impact plates 6634, the upper ends of the branch rods 6620 pass through the upper side of the movable disk 6614 and the outer sides are fixedly connected to gear three 6621, the upper side of the movable disk 6614 is fixedly connected to a bearing 6617, the inner side of the bearing 6617 is fixedly connected to a connecting ring 6618, the upper side of the connecting ring 6618 is fixedly connected to a gear ring 6619 meshing with gear three 6621, one of the branch rods The upper end of 6620 passes through the top cover 6616 and has a curved groove 6622 on the outside. A slide bar 6625 is provided on the inside of the curved groove 6622. The front end of the slide bar 6625 is fixedly connected to the mounting plate 6626. The front side of the mounting plate 6626 is fixedly connected to the top block 6627. A telescopic rod 6623 and a spring 1 6624 are fixedly connected between the top block 6627 and the top cover 6616. The upper side of the top cover 6616 is fixedly connected to a fixing frame 6628. The inner side of the fixing frame 6628 is fixedly connected to a fixing cylinder 6629. The inner side of the fixing cylinder 6629 is rotatably connected to a control rod 6630. The front end of the control rod 6630 is fixedly connected to a cam 6631 located on the lower side of the top block 6627. The outer side of the control rod 6630 is fixedly connected to a plurality of dials. An air supply pipe 6633 is fixedly connected between the movable plate 6638, the fixed cylinder 6629 and the second connecting pipe 6610. An air outlet pipe 6632 is fixedly connected to the lower side of the fixed cylinder 6629. The upper end of the air outlet pipe 6632 extends to the outside of the upper end of the vibrating cylinder 661. When the concrete used has high viscosity and poor fluidity (such as ultra-high performance concrete UHPC), the vibrating rod 6615 is controlled to descend before the pouring process, the solenoid valve 6611 on the connecting pipe 1 669 is closed, the solenoid valve 6611 on the connecting pipe 2 6610 is opened, and the air pump 63 is started. Under the action of the air supply pipe 6640, the connecting pipe 6613 and the second air inlet pipe 668, the air flows through the connecting pipe 2 6610 into the air supply pipe 6633 and then into the fixed cylinder 6629. Push the toggle plate 6638 to rotate, the toggle plate 6638 drives the control rod 6630 to rotate, the control rod 6630 drives the cam 6631 to rotate, the cam 6631 drives the top block 6627 to move up and down repeatedly, the top block 6627 drives the mounting plate 6626 to move up and down repeatedly, the mounting plate 6626 drives the slide bar 6625 to move, because the slide bar 6625 is slidably connected to the curved groove 6622, the slide bar 6625 drives the branch rod 6620 to rotate forward and reverse repeatedly, the branch rod 6620 drives the gear three 6621 to rotate, the gear three 6621 drives the gear ring 6619 to rotate, the gear ring 6619 drives multiple gear three 6621 to rotate simultaneously, so that multiple branch rods 6620 can rotate simultaneously, and the branch rod 6620 drives the roller 6635 to rotate.The roller 6635 drives the branch block 6636 to rotate, which in turn drives the impact block 6637 to swing forward and backward. The impact block 6637 repeatedly strikes the multiple impact plates 6634, causing the vibrating rod 6615 to vibrate. The vibration generated by the multiple vibrating rods 6615 allows the high-viscosity concrete to be more evenly distributed in the hole wall of the rock mass. The gas outlet pipe 6632 discharges the gas outside the vibrating cylinder 661, and the gas is then released through the exhaust valve 6612 and spring 2 6639, facilitating the reset of the vibrating rod 6615.

[0021] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0022] Working principle: When in use, the staff first moves the equipment to the required position, then controls the hydraulic rod 64 to drive the drill bit 610 on the conveying cavity 68 to descend, and starts the motor 612 at the same time. The motor 612 drives the gear 2 615 to rotate. Under the action of gear 1 614, the rotating tube 67, and the conveying cavity 68, the drill bit 610 is controlled to rotate to facilitate drilling of the foundation. Then the concrete pump 5 is started. Under the action of the conveying pipe 7, the jacking pipe 613 and the rotating tube 67, multiple pouring pipes 69 are facilitated to discharge concrete into the hole to complete the pouring.

[0023] Before pouring, open the solenoid valve 6611 on the connecting pipe 669, then start the air pump 63, and pass gas into the vibration cylinder 661 through the air supply pipe 6640, the connecting pipe 6613 and the air inlet pipe 667. Under the action of air pressure, the movable plate 6614 drives the multiple vibration rods 6615 to descend and pass through the lower side of the drill bit 610, and then close the solenoid valve 6611. During the pouring process, start the motor 612 to control the vibration rods 6615 to stir the concrete, so that the concrete in the hole is evenly distributed.

[0024] When the viscosity of the poured concrete is high, the vibrating rod 6615 is controlled to descend, the solenoid valve 6611 on the second connecting pipe 6610 is opened, and the air pump 63 is controlled. Under the action of the second air inlet pipe 668, the second connecting pipe 6610, and the air supply pipe 6633, the control rod 6630 on the toggle plate 6638 is rotated. Under the action of the cam 6631, the top block 6627, the mounting plate 6626, the slide rod 6625, and the curved groove 6622, the multiple branch rods 6620 are controlled to swing. The branch rods 6620 drive the multiple impact blocks 6637 to impact the impact plate 6634, causing the vibrating rod 6615 to vibrate, thereby facilitating the uniform distribution of the high-viscosity concrete in the hole wall.

[0025] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and illustrative figures, it should be apparent that the scope of the present application is not limited to these specific embodiments.

[0026] While the embodiments of the application have been shown and described herein, it is to be understood that the scope of the application, jointly pointed out in the appended claims, is not to be limited to the above-described embodiments but can be otherwise variously changed, modified, replaced, and altered within the principles and spirit of the present application.

Claims

1. A foundation grouting device for geological disaster construction, comprising a base plate (1), characterized in that: A universal wheel (2) is provided on the lower side of the base plate (1), a concrete bucket (4) is fixedly connected to the upper side of the base plate (1), a push handle (3) is fixedly connected to the left side of the base plate (1), a pouring unit (6) for pouring the foundation is provided on the upper side of the base plate (1), a concrete pump (5) is fixedly connected to the outer side of the concrete bucket (4), the pouring unit (6) includes a protective cover (61), the protective cover (61) is fixedly connected to the upper side of the base plate (1), a through hole (62) connected to the protective cover (61) is opened on the lower side of the base plate (1), the A hydraulic rod (64) is fixedly connected to the inner side of the protective cover (61), a lifting plate (65) is fixedly connected to the lower end of the hydraulic rod (64), a rotating tube (67) is rotatably connected to the lower side of the lifting plate (65), a conveying cavity (68) is fixedly connected to the lower end of the rotating tube (67), a drill bit (610) is fixedly connected to the lower side of the conveying cavity (68), a vibration component (66) for vibrating and loosening the poured concrete is provided on the outer side of the conveying cavity (68), and a plurality of pouring pipes (69) are fixedly connected to the outer side of the lower end of the conveying cavity (68).

2. A foundation grouting device for geological disaster construction according to claim 1, characterized in that: The vibration assembly (66) includes a vibration cylinder (661), the vibration cylinder (661) is fixedly connected to the outside of the conveying cavity (68), a movable plate (6614) is provided on the inside of the vibration cylinder (661), a plurality of vibration rods (6615) are fixedly connected to the lower side of the movable plate (6614), a top cover (6616) is fixedly connected to the upper side of the movable plate (6614), a spring 2 (6639) is fixedly connected between the upper side of the top cover (6616) and the inner wall of the vibration cylinder (661), a connecting pipe 1 (669) and a connecting pipe 2 (6610) are fixedly connected to the upper side of the vibration cylinder (661), and the lifting plate An air intake pipe 1 (667) and an air intake pipe 2 (668) are fixedly connected to the upper side of (65), and a solenoid valve (6611) is provided on the outer side of the connecting pipe 1 (669) and the connecting pipe 2 (6610). A connecting pipe (6613) is fixedly connected between the air intake pipe 1 (667) and the air intake pipe 2 (668). An air pump (63) is fixedly connected to the outer side of the protective cover (61), and an air supply pipe (6640) is fixedly connected between the air pump (63) and the connecting pipe (6613). An exhaust valve (6612) is provided on the front side of the air intake pipe 1 (667), and a plurality of through holes (611) are opened on the outer side of the drill bit (610).

3. The foundation grouting device for geological disaster construction according to claim 1, characterized in that: The upper side of the lifting plate (65) is fixedly connected to a top pipe (613) connected to a rotating pipe (67), and a delivery pipe (7) is fixedly connected between the top pipe (613) and the concrete pump (5). The lower side of the lifting plate (65) is rotatably connected to a rotating shaft (616), and the outer side of the rotating shaft (616) is fixedly connected to a second gear (615). The outer side of the rotating pipe (67) is fixedly connected to a first gear (614) meshing with the second gear (615). The upper side of the lifting plate (65) is fixedly connected to a motor (612) for driving the rotating shaft (616) to rotate.

4. A foundation grouting device for geological disaster construction according to claim 2, characterized in that: The inner sides of the plurality of vibration rods (6615) are rotatably connected to branch rods (6620), the outer sides of the branch rods (6620) are fixedly connected to a plurality of rollers (6635), the outer sides of the rollers (6635) are fixedly connected to a plurality of branch blocks (6636), the outer sides of the branch blocks (6636) are fixedly connected to impact blocks (6637), the inner sides of the vibration rods (6615) are fixedly connected to a plurality of impact plates (6634), the upper ends of the branch rods (6620) pass through the upper side of the movable disk (6614) and the outer sides are fixedly connected to gear three (6621), the upper side of the movable disk (6614) is fixedly connected to a bearing (6617), the inner side of the bearing (6617) is fixedly connected to a connecting ring (6618), and the upper side of the connecting ring (6618) is fixedly connected to a gear ring (6619) meshing with gear three (6621).

5. The foundation grouting device for geological disaster construction according to claim 4, characterized in that: The upper end of one of the branch rods (6620) passes through the top cover (6616) and is provided with a curved groove (6622) on the outside. A sliding rod (6625) is provided on the inside of the curved groove (6622). The front end of the sliding rod (6625) is fixedly connected to a mounting plate (6626). The front side of the mounting plate (6626) is fixedly connected to a top block (6627). A telescopic rod (6623) and a spring (6624) are fixedly connected between the top block (6627) and the top cover (6616). The upper side of the top cover (6616) is fixedly connected to a fixing frame (6628). The inner side of the fixing frame (6628) is fixed. A fixed cylinder (6629) is connected, and a control rod (6630) is rotatably connected to the inner side of the fixed cylinder (6629). A cam (6631) is fixedly connected to the front end of the control rod (6630) and located on the lower side of the top block (6627). A plurality of toggle plates (6638) are fixedly connected to the outer side of the control rod (6630). An air delivery pipe (6633) is fixedly connected between the fixed cylinder (6629) and the second connecting pipe (6610). An air outlet pipe (6632) is fixedly connected to the lower side of the fixed cylinder (6629). The upper end of the air outlet pipe (6632) extends to the outer side of the upper end of the vibrating cylinder (661).

6. The foundation grouting device for geological disaster construction according to claim 2, characterized in that: The vibrating rod (6615) is slidably connected to the vibrating cylinder (661), the vibrating rod (6615) is adapted to be arranged in the through hole (611), and the movable plate (6614) and the top cover (6616) are both slidably connected to the vibrating cylinder (661).

7. The foundation grouting device for geological disaster construction according to claim 2, characterized in that: The upper side of the lifting plate (65) is provided with circular holes adapted to the air inlet pipe 1 (667), the air inlet pipe 2 (668), the connecting pipe 1 (669) and the connecting pipe 2 (6610).

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