Mutual shearing type multi-layer mixing pile construction equipment and method

Abstract

The invention relates to the technical field of mixing pile construction, and discloses mutual shearing type multi-layer mixing pile construction equipment which comprises a pile frame and a supporting frame arranged on the pile frame, the face, away from the pile frame, of the supporting frame is connected with a first stirring rod and a second stirring rod in a guiding mode, and a first inner fluted disc is fixed to the outer side of the first stirring rod; the inner side of the first inner fluted disc is in meshed connection with a first gear, the inner side of the second inner fluted disc is in meshed connection with a second gear, the second gear is meshed with the first gear, a plurality of second stirring plates are symmetrically arranged on the outer side of the second stirring rod, and a plurality of first stirring plates are symmetrically arranged on the outer side of the first stirring rod; the inspection part is arranged on the inner side of the first stirring rod in a lifting manner; the linkage part is arranged on the outer side of the barrel cover; the pulling and moving part is used for pushing the pushing and pressing part to prevent water from entering the first stirring rod, the execution part is pulled to rotate to the outer side of the first stirring plate and the outer side of the second stirring plate, and water enters the execution part and is sprayed to the first stirring plate and the second stirring plate to be flushed and cleaned in time.

Description

Technical Field

[0001] The invention relates to the technical field of mixing pile construction, and in particular to mutual shearing type multi-layer mixing pile construction equipment and method. Background Art

[0002] In the technical field of mixing pile construction, a pile frame is usually used to provide support for the support frame and the barrel cover and control the operation of the construction equipment. It is usually necessary to use multiple first stirring plates and second stirring plates with opposite rotation directions to stir the slurry in the construction position so that the slurry is discharged into the construction position. During the stirring process, the opposite rotation of the multiple first stirring plates and the second stirring plates is used to form a shear force to stir the slurry. However, the traditional shear-type multi-layer mixing pile construction equipment still has problems in actual operation.

[0003] For example, in actual operation, after the first stirring plate and the second stirring plate are pulled out from the slurry after completing the stirring task, they usually stick to the slurry, and the slurry cannot be cleaned in time, which affects the construction work and the life of the machine. Summary of the invention

[0004] The present invention provides a shear-type multi-layer mixing pile construction equipment, which uses a pulling member to push a pushing member to block water from entering the first stirring rod after the mixing construction, and at the same time, the pulling member pulls the actuator to rotate to the outside of the first stirring plate and the second stirring plate, and at the same time, water enters the actuator from the water guide member and sprays through the actuator onto the first stirring plate and the second stirring plate, and then the first stirring plate, the second stirring plate, the first stirring rod and the second stirring rod are promptly rinsed and cleaned by the cooperation of water flow and the actuator, thereby improving the service life of the machine.

[0005] In order to solve the above technical problems, the technical solution of the present invention is as follows: In the first aspect, a mutually shearing multi-layer mixing pile construction equipment comprises: a pile frame and a support frame arranged on the pile frame, the support frame is guided and connected to a motor on a side away from the pile frame, a barrel cover is arranged on the output end of the motor, a first stirring rod is connected to the output end of the motor, and the first stirring rod rotates and passes through the barrel cover, a first inner toothed disc is fixed on the outer side of the first stirring rod, and the first inner toothed disc is located on the inner side of the barrel cover, a second stirring rod is rotatably connected to a side of the barrel cover away from the motor, a first gear is meshedly connected to the inner side of the first inner toothed disc, a second gear is meshedly connected to the inner side of the second inner toothed disc, the second gear is meshed with the first gear, a plurality of second stirring plates are symmetrically arranged on the outer side of the second stirring rod, a plurality of first stirring plates are symmetrically arranged on the outer side of the first stirring rod, and the first stirring plates and the second stirring plates are staggered, and also comprises: The flushing part is arranged on the outer side of the second stirring rod and is located on the outer side of the frame plate, the first stirring plate and the second stirring plate to clean the second stirring rod, the frame plate, the first stirring plate and the second stirring plate; The flushing part includes an actuator and a water guide, the water guide is connected to the barrel cover, the actuator is arranged outside the second stirring rod and the frame plate, and the actuator is connected to the water guide; The inspection part is lifted and arranged inside the first stirring rod and penetrates the first stirring rod to inspect the pile test effect; The inspection part includes a lifting member and a holding member, wherein the lifting member is arranged on the inner side of the water guide member and the first stirring rod, and the holding member is arranged on the inner side of the first stirring rod and is located below the first stirring rod; The linkage part is arranged on the outside of the barrel cover, connected with the flushing part and magnetically connected with the inspection part; The linkage part includes a pulling member and a pushing member, wherein the pulling member is connected to the barrel cover and the actuator, and the pushing member is connected to the pulling member, is located in the water guide member, and is connected to the lifting member.

[0006] Further, the water guide comprises: A water cover is fixed on the cylinder cover and is rotatably mounted on the outer side of the first stirring rod; The drainage cylinder is symmetrically arranged throughout the water cover; A hose, one end of which is fixedly connected to the drain cylinder.

[0007] Furthermore, the execution element includes: A bracket, fixed to one side of the support frame; A rotating rod is fixed to one end of the bracket; There are two semicircular tubes, which are symmetrically arranged on the outside of the rotating rod; Brush spray parts are set on semicircular tubes.

[0008] Further, the brush spray parts include: A connecting plate is fixed to the end of the semicircular tube and is rotatably connected to the rotating rod; Semicircular brush, fixed on the inner side of the connecting plate; There are multiple water pipes, and the multiple water pipes are evenly distributed on a side of the semicircular pipe away from the motor and are connected to the semicircular pipe; The nozzles are multiple and fixed on the outside of the water pipe and communicated with the water pipe.

[0009] Further, the pulling member comprises: The electric rod is fixed to the outer side of the cylinder cover through a connecting component; A push plate, fixed to the telescopic end of the electric rod; A second pull rope, one end of which is fixedly connected to the push plate, and the other end of which movably passes through the bracket; A linkage rope, one end of which is connected to the inner wall of one end of the connecting plate and movably passes through the connecting plate, and the other end of which is connected to the second pull rope; The infrared lamps are provided in plurality, and the plurality of infrared lamps are evenly fixed on a side of the semicircular tube away from the motor and adjacent to the water pipe.

[0010] Further, the pushing member comprises: A guide sleeve, one end of which penetrates through a side of the water cover away from the cylinder cover, and the other end of which extends to the top of the push plate; The elastic plate has one end fixedly connected to the push plate and the other end passing through the guide sleeve and extending to the inner side of the water shield; T block, fixed to the end of the elastic plate away from the push plate; The pressure plate is mounted on the outside of the T block; The closing part is arranged on the outer side of the first stirring rod and is connected to the pressure plate.

[0011] Further, the closing part comprises: A fixing plate, symmetrically fixed on the inner side of the pressure plate; A rubber pad is fixed to a side of the fixing plate close to the first stirring rod; A guide rod is symmetrically fixed on the outer side of the first stirring rod, and the guide rod passes through the fixed plate for guiding connection; The through opening is symmetrically arranged to pass through the first stirring rod and is located below the rubber pad.

[0012] Furthermore, the lifting member comprises: A guide rod is symmetrically fixed on the outside of the first stirring rod and is located on the inside of the water shield; A first magnet is connected to the guide rod and is located outside the first stirring rod; A frame plate is fixed to the end of the guide rod away from the barrel cover; A third pull rope, one end of which is fixed on the first magnet, and the other end of which movably passes through the frame plate and is fixedly connected to the pressure plate; A piston is slidably disposed on the inner side of the first stirring rod, and a through hole is formed in the interior of the piston; The second magnet is symmetrically fixed on the outer side of the piston and corresponds to the first magnet in position and attracts each other with the same polarity.

[0013] Further, the pendant holder comprises: An arc support plate, one end of which is fixed to a side of the piston away from the motor and movably passes through the first stirring rod; A support column, fixed to the other end of the arc support plate; A support ring is fixed to an end of the frame plate away from the second stirring rod, and the support column is located on the inner side of the support ring and connected to the support ring lifting guide; A cone head is fixed to the end of the support column away from the arc support plate; The push rod is fixed on the inner side of the first stirring rod and is located above the piston.

[0014] A method for using a shearing type multi-layer mixing pile construction device, the method for using the shearing type multi-layer mixing pile construction device comprising: Connect the pipeline for conveying slurry and flushing water to the water cover, and move the support frame through the pile frame to align the first stirring plate and the second stirring plate with the position where mixing construction is required; Control the operation of the winch, adjust the height of the water cover, the cylinder cover, the first stirring plate and the second stirring plate up and down along the support frame, and start the motor at the same time, so that the motor drives the first stirring plate to rotate forward and drives the second stirring plate to rotate reversely; The first stirring plate and the second stirring plate are controlled to move downward and insert into the position where stirring construction is required, and the slurry is transported so that the slurry passes through the first stirring rod and is discharged into the stirring construction position. At the same time, the first stirring plate and the second stirring plate rotating in opposite directions are used to form multi-layer mutual shearing stirring for the slurry.

[0015] The above solution of the present invention includes at least the following beneficial effects: By providing a flushing part and a linkage part, after the mixing construction, the pulling part is used to push the pushing part to block water from entering the first stirring rod. At the same time, the pulling part pulls the actuator to rotate to the outside of the first stirring plate and the second stirring plate, and at the same time, water enters the actuator from the water guide part and sprays out onto the first stirring plate and the second stirring plate through the actuator. Then, the first stirring plate, the second stirring plate, the first stirring rod and the second stirring rod are promptly flushed and cleaned by the cooperation of the water flow and the actuator, thereby improving the service life of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the overall three-dimensional structure of the mutual shearing type multi-layer mixing pile construction equipment provided by an embodiment of the present invention; Figure 2 A schematic diagram of a three-dimensional structure of a second stirring rod, a motor, a first stirring rod, a first stirring plate and a second stirring plate combination provided in an embodiment of the present invention; Figure 3 A schematic diagram of a top cross-sectional structure of a drum cover provided in an embodiment of the present invention; Figure 4 A schematic cross-sectional three-dimensional structure diagram of a combination of a barrel cover, a second stirring rod, a first inner toothed disc and a second inner toothed disc provided in an embodiment of the present invention; Figure 5 A schematic diagram of the three-dimensional structure of the combination of the drum cover, the second stirring rod, the first stirring rod, the water cover and the electric rod provided in an embodiment of the present invention; Figure 6 The embodiment of the present invention provides Figure 2 Schematic diagram of the structure at D in FIG. Figure 7 The embodiment of the present invention provides Figure 2 Schematic diagram of the structure at A in FIG. Figure 8 The embodiment of the present invention provides Figure 5 Schematic diagram of the structure at B in FIG. Fig. 9 The embodiment of the present invention provides Figure 5Schematic diagram of the structure at C in FIG. Fig.10 A schematic diagram of the three-dimensional structure of the combination of the drum cover, water cover, guide sleeve and push plate provided in an embodiment of the present invention; Fig.11 A schematic diagram of a three-dimensional structure of an elastic plate, a fixing plate and a rubber pad combination provided in an embodiment of the present invention; Fig.12 A schematic diagram of a three-dimensional structure of a support column, a cone head, an arc support plate, a piston and a push rod assembly provided in an embodiment of the present invention; Fig.13 A schematic diagram of a three-dimensional structure of a semicircular tube, a water pipe, a sleeve plate, a spring plate and a second pull rope assembly provided in an embodiment of the present invention; Fig.14 The embodiment of the present invention provides Fig.13 Schematic diagram of the structure at E in FIG. Fig.15 A schematic diagram of the three-dimensional structure of a spring plate provided in an embodiment of the present invention; Fig.16 A schematic diagram of the three-dimensional structure of the guide rod, the slide plate, the first magnet and the third pull rope combination provided in an embodiment of the present invention.

[0017] Description of reference numerals: In the figure: 1, pile frame; 2, cable winch; 3, support frame; 4, guide frame; 5, first pull rope; 6, motor; 7, spring plate; 8, water cover; 9, cylinder cover; 10, first stirring rod; 11, first inner toothed disc; 12, support plate; 13, first gear; 14, second gear; 15, second inner toothed disc; 16, second stirring rod; 17, connecting plate; 18, fixed rod; 19, cone head; 20, first stirring plate; 21, frame plate; 22, second stirring plate; 23, support ring; 24, third stirring plate; 25, slide; 26, positioning frame; 27, electric rod; 28, push plate; 29, second pull rope; 30, bracket; 31, rotating rod; 3 2. Semicircular tube; 33. Linkage rope; 34. Water pipe; 35. Nozzle; 36. Infrared lamp; 37. Discharge hole; 38. Drain cylinder; 39. Flange pipe; 40. Hose; 41. Elastic rope; 42. Guide sleeve; 43. Elastic plate; 44. T-block; 45. Pressure plate; 46. Guide groove; 47. Fixing plate; 48. Rubber pad; 49. Guide rod; 50. Through port; 51. Guide rod; 52. Slide plate; 53. First magnet; 54. Frame plate; 55. Third pull rope; 56. Piston; 57. Perforation; 58. Second magnet; 59. Arc support plate; 60. Support column; 61. Guide plate; 62. Push rod; 63. Semicircular brush. DETAILED DESCRIPTION

[0018] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present invention and to enable the scope of the present invention to be fully communicated to those skilled in the art.

[0019] like Figures 1 to 16 As shown, an embodiment of the present invention provides a shear-type multi-layer mixing pile construction equipment, including: a pile frame 1 and a support frame 3 arranged on the pile frame 1, the support frame 3 is connected to a motor 6 on one side away from the pile frame 1, a barrel cover 9 is arranged on the output end of the motor 6, a first stirring rod 10 is connected to the output end of the motor 6, and the first stirring rod 10 rotates through the barrel cover 9, a first inner toothed disc 11 is fixed to the outer side of the first stirring rod 10, and the first inner toothed disc 11 is located on the inner side of the barrel cover 9, and a second stirring rod 16 is rotatably connected to the side of the barrel cover 9 away from the motor 6, a first gear 13 is meshedly connected to the inner side of the first inner toothed disc 11, a second gear 14 is meshedly connected to the inner side of the second inner toothed disc 15, and the second gear 14 is meshed with the first gear 13, a plurality of second stirring plates 22 are symmetrically arranged on the outer side of the second stirring rod 16, a plurality of first stirring plates 20 are symmetrically arranged on the outer side of the first stirring rod 10, and the first stirring plates 20 and the second stirring plates 22 are staggered, and also include: The flushing part is arranged outside the second stirring rod 16 and outside the frame plate 21, the first stirring plate 20 and the second stirring plate 22 to clean the second stirring rod 16, the frame plate 21, the first stirring plate 20 and the second stirring plate 22; The flushing part includes an actuator and a water guide, the water guide is connected to the barrel cover 9, the actuator is arranged outside the second stirring rod 16 and the frame plate 21, and the actuator is connected to the water guide; The inspection part is lifted and arranged inside the first stirring rod 10 and penetrates the first stirring rod 10 to inspect the pile test effect; The inspection part includes a lifting member and a pendant, the lifting member is arranged on the inner side of the water guide member and the first stirring rod 10, and the cone holding member is arranged on the inner side of the first stirring rod 10 and is located below the first stirring rod 10; The linkage part is arranged on the outside of the barrel cover 9, connected to the flushing part and magnetically connected to the inspection part; The linkage part includes a pulling member and a pushing member. The pulling member is connected to the barrel cover 9 and the actuator. The pushing member is connected to the pulling member, is located in the water guide member, and is connected to the lifting member.

[0020] Specifically, a guide frame 4 is fixed to the top of the support frame 3, and a first pull rope 5 is placed through the inner side of the guide frame 4, and one end of the first pull rope 5 is fixedly connected to the motor 6, and the other end is connected to the cable winch 2. A slide 25 is connected to the outer guide of the support frame 3, and the slide 25 is fixedly connected to the outer side of the motor 6. A third stirring plate 24 is evenly fixed to the outer side of the support ring 23, and the third stirring plate 24 is located below the frame plate 21. A positioning frame 26 is provided on the outer side of the support frame 3, and the positioning frame 26 is located below the slide 25, and is mounted on the outer side of the second stirring rod 16, and can provide a through channel and a limiting function for the second stirring rod 16.

[0021] The pile frame 1 can provide support for the mooring machine 2 and the support frame 3, the support frame 3 can provide a lifting guide for the slide 25, the support frame 3 can stably support the guide frame 4, the guide frame 4 can provide mobile support and guidance for the first pull rope 5, the mooring machine 2 and the guide frame 4 can cooperate to provide support for the motor 6 through the first pull rope 5, so that the motor 6 supports the slide 25, and the slide 25 and the support frame 3 can cooperate to provide support and limit the motor 6, the motor 6 can use the output end to provide support for the first stirring rod 10, and can drive the first stirring rod 10 to rotate, the slide 25 is fixed with a fixed rod 18 on the side close to the barrel cover 9, and the fixed rod 18 is fixedly connected to the water cover 8 The slide 25 can provide support for the water cover 8 and the barrel cover 9 through the fixed rod 18, the barrel cover 9 can provide rotation support for the second stirring rod 16, the first stirring rod 10 can provide support for the first inner toothed disc 11, the second stirring rod 16 can provide support for the second inner toothed disc 15, and the barrel cover 9 can provide rotation support for the first gear 13 and the second gear 14 through the support plate 12, the first stirring plate 20, the second stirring plate 22 and the third stirring plate 24 have an inclination angle, and a flange pipe 39 is fixed to the end of the water cover 8 away from the barrel cover 9, the first stirring rod 10 can provide a space for opening the slurry discharge hole 37, and the slurry discharge hole 37 can provide a discharge channel for the slurry.

[0022] In the actual application of this embodiment: the staff can move the pile frame 1 to the work site according to the actual needs, so that the positions of the first stirring plate 20, the second stirring plate 22 and the third stirring plate 24 can correspond to the construction position, and then the staff needs to use the fixing parts to connect the pipeline for conveying slurry and water with the flange pipe 39, and control the winch 2 to release the first pull rope 5 as needed, so that the motor 6 and all the parts connected to its driving end pull the first pull rope 5 under the action of gravity, so that the first pull rope 5 moves under the support and guidance of the guide frame 4, and at the same time, the motor 6 will drive the slide 25 to move downward along the support frame 3 under the action of gravity, so as to make the motor 6, the first stirring rod 10, the second stirring rod 16, the barrel cover 9, the water cover 8, the first stirring plate 20, the second stirring plate 22. The third stirring plate 24, the frame plate 21 and the cone head 19 move downward together, so that the third stirring plate 24 contacts the construction ground, and the motor 6 is started at the same time, so that the motor 6 drives the first stirring rod 10 by the driving end under the support of the slide 25, so that the first stirring rod 10 drives the first inner toothed disc 11 to rotate forward together by the rotational force, so that the first inner toothed disc 11 drives the first gear 13 to rotate forward under the support of the support plate 12 by the rotational force and meshing action, and the first gear 13 drives the second gear 14 to reverse under the support of the support plate 12 by the meshing action, and the second gear 14 drives the second inner toothed disc 15 to reverse by the rotational force and meshing action, so that the second inner toothed disc 15 drives the second stirring rod 16 to reverse together under the support of the barrel cover 9 by the rotational force, and the first stirring rod 1 0 will drive the first stirring plate 20 to rotate forwardly, and the second stirring rod 16 will drive the frame plate 21 to rotate reversely. The frame plate 21 will drive the second stirring plate 22 to rotate reversely under the action of external force. At the same time, the frame plate 21 will drive the support ring 23 to rotate together, so that the support ring 23 drives the third stirring plate 24 to rotate together, so that the third stirring plate 24 breaks the ground by the rotational force, and the gravity of the motor 6, the first stirring rod 10, the second stirring rod 16, the cylinder cover 9, the water cover 8, the first stirring plate 20, the second stirring plate 22, the third stirring plate 24 and the frame plate 21 is used to push the third stirring plate 24 downward, and at the same time, the winch 2 is continuously controlled to release the first pull rope 5 at a uniform speed, so that the third stirring plate 24 can break the ground and move downward by gravity under the action of the rotational force, thereby breaking the pre-made ground on the ground at the construction position. The pile well is then filled with slurry, which is then injected into the flange pipe 39 through the connecting pipeline. The slurry then passes through the flange pipe 39 and enters the inner side of the water cover 8. The slurry then passes through the opening 50 in the water cover 8 and flows into the inner side of the first stirring rod 10, flows downward along the first stirring rod 10 and is discharged from the slurry discharge hole 37 to be filled in the prefabricated pile well. At the same time, the first pull rope 5 wound up and released by the winch 2 needs to be controlled so that the first pull rope 5 pulls the motor 6 upward at a uniform speed under the support of the support frame 3 and the guide frame 4, so that the motor 6 drives the first stirring plate 20, the second stirring plate 22, the third stirring plate 24 and the frame plate 21 to move upward in the prefabricated pile well through the first stirring rod 10 and the second stirring rod 16, and keeps the first stirring plate 20, the second stirring plate 22 and the third stirring plate 24 rotating during the movement.At the same time, the slurry is filled during the movement. When the slurry fills the prefabricated pile well, the winch 2 is controlled to release the first reel 5, so that the first stirring plate 20, the second stirring plate 22 and the third stirring plate 24 are inserted into the slurry and move downward along the prefabricated pile well. During the movement, the first stirring plate 20, the second stirring plate 22 and the third stirring plate 24 are used to generate shear force to stir the slurry. Finally, the first stirring plate 20, the second stirring plate 22 and the third stirring plate 24 are pulled out from the slurry. After the slurry solidifies, the construction of the mixing pile foundation can be completed.

[0023] As a preferred embodiment of the present invention, the water guide comprises: The water cover 8 is fixed on the cylinder cover 9 and is rotatably mounted on the outer side of the first stirring rod 10; The drainage cylinder 38 is symmetrically arranged through the water cover 8; One end of the hose 40 is fixedly connected to the drain cylinder 38 .

[0024] Specifically, the water cover 8 can provide stable support for the drain cylinder 38 under the support of the cylinder cover 9, and the drain cylinder 38 can provide support for the hose 40. The hose 40 can be deformed under the action of external force, and the hose 40 and the drain cylinder 38 can provide a circulation channel for water. The outer side of the hose 40 is connected to a plurality of elastic ropes 41 through a connecting component, and the end of the elastic rope 41 away from the hose 40 is fixedly connected to the support frame 3. When the water cover 8 moves downward, one end of the hose 40 will be driven downward together, so that the hose 40 pulls the elastic rope 41 downward under the action of external force, so that the elastic rope 41 is stretched and deformed under the support of the support frame 3, and at the same time, the elastic rope 41 will continue to pull the hose 40 under the action of elastic force, thereby preventing the hose 40 from sagging and affecting the stirring work.

[0025] The executive parts include: A bracket 30 is fixed to one side of the support frame 3; A rotating rod 31 is fixed to one end of the bracket 30; There are two semicircular tubes 32 symmetrically arranged outside the rotating rod 31 ; The brush spraying parts are arranged on the semicircular tube 32 .

[0026] Specifically, the bracket 30 can provide a stable support for the rotating rod 31 under the support of the support frame 3, the rotating rod 31 can provide a rotation support for the semicircular tube 32, and the semicircular tube 32 can provide a circulation channel for water.

[0027] Brush spray parts include: The connecting plate 17 is fixed to the end of the semicircular tube 32 and is rotatably connected to the rotating rod 31; A semicircular brush 63 is fixed on the inner side of the connecting plate 17; There are multiple water pipes 34, which are evenly distributed on a side of the semicircular pipe 32 away from the motor 6 and are connected to the semicircular pipe 32; There are multiple nozzles 35 , which are fixed on the outside of the water pipe 34 and communicated with the water pipe 34 .

[0028] In the actual application of this embodiment, the sleeve plate 17 can provide a stable support for the semicircular brush 63 under the support of the semicircular tube 32, and can provide a moving space for the linkage rope 33. The water pipe 34 can provide support for the nozzle 35 under the support of the semicircular tube 32, and the nozzle 35 can provide a spraying channel for water. After the staff pulls out the first stirring plate 20, the second stirring plate 22 and the third stirring plate 24 from the slurry, they can control the extension of the electric rod 27 under the support of the cylinder cover 9 according to the actual needs, so that the electric rod 27 uses the telescopic end to push the push plate 28 upward, so that the push plate 28 pushes the elastic plate 43 to deform and move along the guide sleeve 42, so that the elastic plate 43 uses external force to push the pressure plate 43 The plate 45 drives the fixing plate 47 to move downward along the guide rod 49 under the action of external force, so that the fixing plate 47 drives the rubber pad 48 to move together and fit with the first stirring rod 10, and covers the through opening 50. At the same time, the staff needs to inject water into the inner side of the water shield 8 through the flange pipe 39 through the connecting pipeline, so that the water shield 8 is filled with water, and then the water will flow into the inner side of the drain cylinder 38, and flow into the inner side of the hose 40 along the drain cylinder 38, and then the water will flow into the inner side of the semicircular tube 32 along the hose 40, so that the semicircular tube 32 is filled with water, and then the water will pass through the semicircular tube 32 into the water pipe 34, and enter the inner side of the nozzle 35 along the water pipe 34, and be sprayed out through the nozzle 35.

[0029] When the electric rod 27 is extended, the second pull rope 29 will be pulled upward through the push plate 28, so that the second pull rope 29 will pull the linkage rope 33 under the action of external force and the resistance of the bracket 30, so that the linkage rope 33 will move along the inner side of the connecting plate 17 in the direction close to the second pull rope 29 under the action of external force, so that the linkage rope 33 can pull the connecting plate 17 under the action of external force to rotate around the rotating rod 31 as the center under the support of the bracket 30, so that the connecting plate 17 and the semicircular tube 32 are close to each other, and the two connecting plates 17 are fitted together. At the same time, the semicircular tube 32 will pull the spring plate 7 to deform and store energy during the rotation process. After the electric rod 27 is contracted, the spring plate 7 will use its own rebound force to pull the semicircular tube 32 and the connecting plate 17 to rotate in the opposite direction and reset, so that the water sprayed by the nozzle 35 can be sprayed onto the first stirring plate 20. , the second stirring plate 22, the third stirring plate 24 and the frame plate 21, and the first stirring plate 20, the second stirring plate 22, the third stirring plate 24 and the frame plate 21 are rinsed. At the same time, the connecting plate 17 will drive the semicircular brush 63 to move together, so that the semicircular brush 63 is rotated and sleeved on the outer side of the second stirring rod 16 together with the connecting plate 17, so that the semicircular brush 63 is in contact with the second stirring rod 16. When the second stirring rod 16 is pulled upward by the first pull rope 5 and pulled out of the slurry, the staff can control the electric rod 27 to extend, so that the semicircular brush 63 is in contact with the outer side of the second stirring rod 16, and the upward movement of the second stirring rod 16 is used to make the semicircular brush 63 brush off the slurry adhered to the second stirring rod 16, so as to facilitate and timely clean the first stirring plate 20, the second stirring plate 22, the third stirring plate 24 and the frame plate 21, thereby improving the service life of the machine.

[0030] As a preferred embodiment of the present invention, the pulling member includes: The electric rod 27 is fixed to the outside of the barrel cover 9 through a connecting component; A push plate 28 is fixed to the telescopic end of the electric rod 27; A second pull rope 29, one end of which is fixedly connected to the push plate 28, and the other end of which movably passes through the bracket 30; A linkage rope 33, one end of which is connected to the inner wall of one end of the connecting plate 17 and movably passes through the connecting plate 17, and the other end of which is connected to the second pull rope 29; There are multiple infrared lamps 36 , and the multiple infrared lamps 36 are evenly fixed on a side of the semicircular tube 32 away from the motor 6 and adjacent to the water pipe 34 .

[0031] Specifically, the electric rod 27 can provide support for the push plate 28 under the support of the tube cover 9, and can push the push plate 28 to move up and down. The push plate 28 can provide support for the second pull rope 29. The bracket 30 can provide a through channel and a resistance function for the second pull rope 29. The second pull rope 29 can pull the linkage rope 33 under the action of external force. The outer sides of the two semicircular tubes 32 are interconnected with spring plates 7. The spring plates 7 can be deformed under the action of external force, and will rebound after the external force disappears. The semicircular tubes 32 can stably support the infrared lamp 36, and the infrared lamp 36 can emit infrared light after power is turned on.

[0032] The push piece includes: A guide sleeve 42, one end of which penetrates through a side of the water cover 8 away from the cylinder cover 9, and the other end of which extends to the top of the push plate 28; The elastic plate 43 has one end fixedly connected to the push plate 28 and the other end passing through the guide sleeve 42 and extending to the inner side of the water shield 8; A T block 44, fixed to one end of the elastic plate 43 away from the push plate 28; The pressure plate 45 is mounted on the outside of the T block 44; The closing part is arranged on the outer side of the first stirring rod 10 and connected to the pressure plate 45 .

[0033] Specifically, the guide sleeve 42 can provide a mobile guiding function for the elastic plate 43 under the support of the water cover 8. The elastic plate 43 has a certain elasticity and can be deformed under the action of external force. It will rebound after the external force disappears. A guide groove 46 is opened on the pressure plate 45. The guide groove 46 is located on the outside of the T block 44. The guide groove 46 can provide a mobile guiding function for the T block 44, and the elastic plate 43 can provide support for the T block 44.

[0034] When the first stirring rod 10 rotates, the guide rod 49 drives the fixing plate 47 and the rubber pad 48 to rotate together. At the same time, the fixing plate 47 drives the turntable to rotate together, so that the turntable can rotate together with the support of the T block 44 by the guide groove 46.

[0035] Enclosure parts include: The fixing plate 47 is symmetrically fixed on the inner side of the pressure plate 45; A rubber pad 48 is fixed to a side of the fixing plate 47 close to the first stirring rod 10; The guide rod 49 is symmetrically fixed on the outer side of the first stirring rod 10, and the guide rod 49 passes through the fixed plate 47 for guiding connection; The through opening 50 is symmetrically arranged to penetrate the first stirring rod 10 and is located below the rubber pad 48 .

[0036] Specifically, the pressure plate 45 can provide stable support for the fixed plate 47, and the fixed plate 47 can provide support for the rubber pad 48. The rubber pad 48 is made of rubber material and can be deformed under the action of external force, and will rebound after the external force disappears. The first stirring rod 10 can provide an opening space for the through port 50, and the through port 50 can provide a channel for the water in the water cover 8 to enter the first stirring rod 10.

[0037] During the actual application of this embodiment, when the semicircular tubes 32 rotate in a direction approaching each other, the infrared lamps 36 will be driven to rotate together. When moving the pile frame 1 and the support frame 3, the staff can control the electric rod 27 to extend, so that the two semicircular tubes 32 rotate in a direction approaching each other, and then the multiple infrared lamps 36 are moved in a circular shape to the outside of the first stirring rod 10. At the same time, the infrared lamps 36 are energized to emit infrared light on the ground. By using the infrared light irradiated on the ground as a reference, the relative positions of the frame plate 21, the first stirring plate 20, the second stirring plate 22 and the third stirring plate and the construction position can be judged, thereby facilitating alignment with the construction position and reducing position errors.

[0038] In another preferred embodiment of the present invention, the lifting member comprises: The guide rod 51 is symmetrically fixed on the outer side of the first stirring rod 10 and is located on the inner side of the water cover 8; The first magnet 53 is connected to the guide rod 51 and is located outside the first stirring rod 10; The frame plate 54 is fixed to the end of the guide rod 51 away from the barrel cover 9; A third pull rope 55, one end of which is fixed to the first magnet 53, and the other end of which movably passes through the frame plate 54 and is fixedly connected to the pressure plate 45; The piston 56 is slidably disposed on the inner side of the first stirring rod 10, and a through hole 57 is formed in the interior of the piston 56; The second magnet 58 is symmetrically fixed on the outer side of the piston 56 and corresponds to the first magnet 53 in position and attracts each other with the same polarity.

[0039] Specifically, a slide plate 52 is mounted on the outer side of the guide rod 51, and the slide plate 52 is fixedly connected to a side of the first magnet 53 away from the first stirring rod 10, and the positive pole of the first magnet 53 faces the first stirring rod 10, the first magnet 53 can provide support for the third pull rope 55, and the pressure plate 45 can provide support for the other end of the third pull rope 55, and the frame plate 54 can provide a through channel and a resisting support for the third pull rope 55 under the support of the guide rod 51, the first stirring rod 10 can provide support for the guide rod 51, and can drive the guide rod 51 to rotate together, the piston 56 can provide support for the second magnet 58, and the negative pole of the second magnet 58 faces the first magnet 53, so that the first magnet 53 uses magnetic force to provide support for the second magnet 58 under the support of the third pull rope 55 and the pressure plate 45, so that the second magnet 58 supports the piston 56 on the inner side of the first stirring rod 10.

[0040] The pendant includes: The arc support plate 59 has one end fixed to a side of the piston 56 away from the motor 6 and movably penetrates the first stirring rod 10; A support column 60 is fixed to the other end of the arc support plate 59; The support ring 23 is fixed to the end of the frame plate 21 away from the second stirring rod 16, and the support column 60 is located on the inner side of the support ring 23 and is connected to the lifting guide of the support ring 23; The cone head 19 is fixed to the end of the support column 60 away from the arc support plate 59; The push rod 62 is fixed on the inner side of the first stirring rod 10 and is located above the piston 56 .

[0041] Specifically, the piston 56 can provide support for the arc support plate 59, the arc support plate 59 can stably support the support column 60, the support column 60 can provide support for the cone head 19, and the outer side of the cone head 19 is symmetrically fixed with a guide plate 61, the guide plate 61 is connected to the support ring 23, and the support ring 23 can provide a moving guide for the guide plate 61 under the support of the frame plate 21. The first stirring rod 10 can provide a stable support for the push rod 62 through the connecting part, and the push rod 62 can provide a resistance for the piston 56. The inside of the piston 56 is penetrated by a through hole 57, and the through hole 57 can provide a through channel for slurry and water. The two arc support plates 59 can provide a flow space for water and slurry, thereby not affecting the slurry and water passing through the first stirring rod 10 and being discharged from the slurry discharge hole 37.

[0042] In actual application of this embodiment, the staff can control the extension of the electric rod 27 after the slurry injected into the prefabricated pile well solidifies, and align the cone head 19 with the pile foundation formed by the solidification of the slurry. When the electric rod 27 is extended, the pressure plate 45 moves downward along the outer side of the first stirring rod 10 and the inner side of the water cover 8, so that the pressure plate 45 pushes the third pull rope 55 downward to move away from one end of the first magnet 53 under the action of external force, so that the third pull rope 55 pulls the first magnet 53 upward under the support and resistance of the external force and the frame plate 54 during the movement, so that the first magnet 53 drives the slide plate 52 to move upward along the guide rod 51 under the action of external force. At the same time, the first magnet 53 will use magnetic force to push the second magnet 58 upward during the movement, so that the second magnet 58 uses external force to push the piston 56 to move upward along the inner side of the first stirring rod 10. At the same time, the piston 5 During the movement, the support column 6 will pull the support column 60 upward through the arc support plate 59, so that the support column 60 drives the guide plate 61 to drive the cone head 19 to move upward under the guidance of the support ring 23. At the same time, the piston 56 will contact the push rod 62 as it moves, so that the push rod 62 can resist the piston 56 under the support of the first stirring rod 10, and prevent the piston 56 from continuing to move upward with the first magnet 53, thereby separating the first magnet 53 from the second magnet 58, and then making the magnetic force applied to the second magnet 58 disappear. Then, the piston 56 will move downward along the inner side of the first stirring rod 10 under the action of gravity. At the same time, the piston 56 will drive the arc support plate 59 and the cone head 19 to move downward together under the action of external force, so that the cone head 19 can move downward by gravity and fall on the pile foundation, so that the cone head 19 can knock the pile foundation under the action of gravity, thereby facilitating the inspection of the pile test effect.

[0043] In another preferred embodiment of the present invention, a method for using a shearing type multi-layer mixing pile construction device is provided, and the method for using the shearing type multi-layer mixing pile construction device comprises: Connect the pipeline for conveying slurry and flushing water to the water cover 8, and move the support frame 3 through the pile frame 1 to align the first stirring plate 20 and the second stirring plate 22 with the position where stirring construction is required; Control the operation of the mooring machine 2, adjust the heights of the water cover 8, the cylinder cover 9, the first stirring plate 20 and the second stirring plate 22 up and down along the support frame 3, and start the motor 6 at the same time, so that the motor 6 drives the first stirring plate 20 to rotate forward and drives the second stirring plate 22 to rotate reversely; The first stirring plate 20 and the second stirring plate 22 are controlled to move downward and inserted into the position where stirring construction is required, and the slurry is transported so that the slurry passes through the first stirring rod 10 and is discharged into the stirring construction position. At the same time, the first stirring plate 20 and the second stirring plate 22 rotating in opposite directions form multi-layer shearing stirring for the slurry.

[0044] Working principle: The pile frame 1 provides longitudinal and lateral stability, enabling each component to maintain a vertical, horizontal and appropriate relative position. The support frame 3 enables each component to move up and down in the vertical direction through the cooperation of the slide 25 and the motor 6. The support frame 3 supports the slide 25 to provide a lifting guide to ensure stable operation of the equipment in the vertical direction.

[0045] The motor 6 is fixed on the support frame 3, and controls the electric vertical lifting through the first pull rope 5, the guide frame 4 and the mooring machine 2. The mooring machine 2 controls the release or retraction of the rope as needed, so that each component can be lifted and lowered smoothly in the vertical direction along the guide track of the support frame 3.

[0046] The first stirring rod 10 is driven to rotate by the motor 6, driving the first internal gear 11 and the first gear 13 to rotate, thereby realizing the driving rotation of the first stirring plate 20. At the same time, the second stirring rod 16 cooperates with the rotation of the first stirring rod 10 through the first gear 13, the second gear 14 and the second internal gear 15, thereby driving the second stirring plate 22 and the third stirring plate 24 to rotate in the opposite direction. This stirring method produces a multi-level mutual shear stirring effect. The first stirring plate 20 and the second stirring plate 22 have different rotation directions. The relative rotation method produces a "mutual shearing" shearing effect during the stirring process, effectively stirring the slurry evenly.

[0047] The first stirring plate 20, the second stirring plate 22 and the third stirring plate 24 are designed with a certain inclination angle to ensure that they can produce cutting and stirring effects on the slurry when rotating, and promote the slurry to be evenly distributed in the pile well.

[0048] The frame plate 21 is fixed on the second stirring rod 16. During the stirring process, the frame plate 21 rotates with the second stirring rod 16, driving the second stirring plate 22 to work in coordination. The rotation of the frame plate 21 promotes the full stirring of the slurry in the stirring pile well.

[0049] The third stirring plate 24 is located below the frame plate 21, and driven by the frame plate 21, the soil or slurry inside the pile well is broken and fully stirred by the rotation force. The third stirring plate 24 not only participates in the shearing action, but also assists the bonding of the prefabricated piles formed in the pile well with the surrounding soil.

[0050] The water hood 8 and the drainage tube 38 provide support and flow channels for the transportation of slurry. During operation, the slurry enters the water hood 8 through the flange pipe 39, and the slurry in the water hood 8 flows downward along the tube wall and is discharged into the prefabricated pile well through the slurry discharge hole 37 of the first stirring rod 10, forming a continuous supply of slurry. The drainage tube 38 is connected to the water pipe 34 through a hose 40 to ensure that the slurry can flow evenly into the water hood 8 and continuously inject slurry during the mixing process.

[0051] The flushing part can clean the stirring plate, frame plate 21 and other parts to prevent slurry from adhering and ensure the long-term performance of the stirring equipment. The actuator and water guide cooperate to clean the second stirring rod 16, frame plate 21, first stirring plate 20 and other parts through the flushing effect of water.

[0052] The inspection unit tests the construction effect of the pile foundation through lifting and lowering. The inspection unit can check the stability and quality of the construction pile foundation by pulling the third pull rope 55 or other control components through the cooperation of the lifting part and the pendant. The linkage unit can coordinate the work of the flushing unit and the inspection unit so that the two can work together during operation. The electric rod 27, the push plate 28, and the second pull rope 29 can pull the connecting plate 17 so that the cleaning and inspection system can be dynamically adjusted with the work progress to ensure the stability of the mechanical performance. The push piece controls the movement state of the equipment through the elastic plate 43, the guide sleeve 42, the pressure plate 45 and other components to ensure the smooth operation of the equipment during construction.

[0053] The staff can control the lifting, rotation, stirring speed and other parameters of each component through the operation panel to ensure the construction accuracy and efficiency. The control system adjusts the speed and power of the motor 6 through the electric control unit, and cooperates with the cable winch 2 to accurately adjust the tightness of the rope, thereby ensuring the continuous stability of the stirring process.

[0054] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A shear-type multi-layer mixing pile construction equipment, comprising: A pile frame (1) and a support frame (3) arranged on the pile frame (1), wherein a side of the support frame (3) away from the pile frame (1) is connected to a motor (6), an output end of the motor (6) is provided with a barrel cover (9), the output end of the motor (6) is connected to a first stirring rod (10), and the first stirring rod (10) rotates through the barrel cover (9), a first inner toothed disc (11) is fixed on the outer side of the first stirring rod (10), and the first inner toothed disc (11) is located on the inner side of the barrel cover (9), and the barrel cover (9) rotates to connect the side away from the motor (6) A second stirring rod (16) is connected, the inner side of the first inner toothed disc (11) is meshedly connected to a first gear (13), the inner side of the second inner toothed disc (15) is meshedly connected to a second gear (14), the second gear (14) is meshed with the first gear (13), a plurality of second stirring plates (22) are symmetrically arranged on the outer side of the second stirring rod (16), a plurality of first stirring plates (20) are symmetrically arranged on the outer side of the first stirring rod (10), and the first stirring plates (20) and the second stirring plates (22) are arranged alternately, and the invention is characterized in that it also includes: A flushing portion is arranged outside the second stirring rod (16) and is located outside the frame plate (21), the first stirring plate (20) and the second stirring plate (22) to clean the second stirring rod (16), the frame plate (21), the first stirring plate (20) and the second stirring plate (22); The flushing part comprises an actuator and a water guide, the water guide is connected to the barrel cover (9), the actuator is arranged outside the second stirring rod (16) and the frame plate (21), and the actuator is connected to the water guide; An inspection part, which is arranged on the inner side of the first stirring rod (10) and penetrates the first stirring rod (10) to inspect the effect of the pile test; The inspection part comprises a lifting member and a holding member, the lifting member is arranged on the inner side of the water guide member and the first stirring rod (10), and the holding member is arranged on the inner side of the first stirring rod (10) and is located below the first stirring rod (10); A linkage part, arranged on the outside of the barrel cover (9), connected to the flushing part and magnetically connected to the inspection part; The linkage part comprises a pulling member and a pushing member, the pulling member is connected to the barrel cover (9) and the actuator, the pushing member is connected to the pulling member, is located in the water guide member, and is connected to the lifting member.

2. The shear-type multi-layer mixing pile construction equipment according to claim 1 is characterized in that: The water guide comprises: A water cover (8) is fixed on the cylinder cover (9) and is rotatably mounted on the outer side of the first stirring rod (10); A drainage cylinder (38) is symmetrically arranged through the water cover (8); A hose (40) has one end fixedly connected to the drain cylinder (38).

3. The shear-type multi-layer mixing pile construction equipment according to claim 2 is characterized in that: The executive parts include: A bracket (30) fixed to one side of the support frame (3); A rotating rod (31) is fixed to one end of the bracket (30); There are two semicircular tubes (32) symmetrically arranged outside the rotating rod (31); The brush spraying part is arranged on the semicircular tube (32).

4. The shear-type multi-layer mixing pile construction equipment according to claim 3 is characterized in that: The brush spray parts include: A connecting plate (17) is fixed to the end of the semicircular tube (32) and is rotatably connected to the rotating rod (31); A semicircular brush (63) is fixed on the inner side of the connecting plate (17); There are a plurality of water pipes (34), and the plurality of water pipes (34) are evenly distributed on a side of the semicircular pipe (32) away from the motor (6) and are in communication with the semicircular pipe (32); The nozzles (35) are multiple and are fixed on the outside of the water pipe (34) and communicated with the water pipe (34).

5. The shear-type multi-layer mixing pile construction equipment according to claim 4 is characterized in that: The pulling member comprises: An electric rod (27) is fixed to the outside of the barrel cover (9) via a connecting component; A push plate (28) fixed to the telescopic end of the electric rod (27); A second pull rope (29), one end of which is fixedly connected to the push plate (28) and the other end of which movably passes through the bracket (30); A linkage rope (33), one end of which is connected to the inner wall of one end of the connecting plate (17) and movably passes through the connecting plate (17), and the other end of which is connected to the second pull rope (29); The infrared lamps (36) are multiple, and the multiple infrared lamps (36) are evenly fixed on a side of the semicircular tube (32) away from the motor (6) and adjacent to the water pipe (34).

6. The shear-type multi-layer mixing pile construction equipment according to claim 5 is characterized in that: The pushing member comprises: A guide sleeve (42), one end of which penetrates through a side of the water cover (8) away from the cylinder cover (9), and the other end of which extends to above the push plate (28); An elastic plate (43), one end of which is fixedly connected to the push plate (28), and the other end of which passes through the guide sleeve (42) and extends to the inner side of the water cover (8); A T block (44) is fixed to an end of the elastic plate (43) away from the push plate (28); A pressure plate (45) is mounted on the outside of the T block (44); The closing part is arranged on the outside of the first stirring rod (10) and is connected to the pressure plate (45).

7. The mutual shearing type multi-layer mixing pile construction equipment according to claim 6 is characterized in that: The closure part comprises: A fixing plate (47) symmetrically fixed on the inner side of the pressure plate (45); A rubber pad (48) fixed to a side of the fixing plate (47) close to the first stirring rod (10); A guide rod (49) is symmetrically fixed on the outer side of the first stirring rod (10), and the guide rod (49) passes through the fixed plate (47) for guiding connection; The through opening (50) is symmetrically arranged to penetrate the first stirring rod (10) and is located below the rubber pad (48).

8. The mutual shearing type multi-layer mixing pile construction equipment according to claim 7 is characterized in that: The lifting member comprises: A guide rod (51) is symmetrically fixed on the outside of the first stirring rod (10) and is located on the inside of the water cover (8); A first magnet (53) is connected to the guide rod (51) and is located outside the first stirring rod (10); A frame plate (54) is fixed to an end of the guide rod (51) away from the barrel cover (9); A third pull rope (55), one end of which is fixed to the first magnet (53), and the other end of which movably passes through the frame plate (54) and is fixedly connected to the pressure plate (45); A piston (56) is slidably disposed on the inner side of the first stirring rod (10), and a through hole (57) is formed through the interior of the piston (56); The second magnet (58) is symmetrically fixed on the outer side of the piston (56) and corresponds to the first magnet (53) in position and attracts each other with the same polarity.

9. The shear-type multi-layer mixing pile construction equipment according to claim 8, characterized in that: The pendant holder comprises: An arc support plate (59), one end of which is fixed to a side of the piston (56) away from the motor (6) and movably passes through the first stirring rod (10); A support column (60) is fixed to the other end of the arc support plate (59); A support ring (23) is fixed to an end of the frame plate (21) away from the second stirring rod (16), and a support column (60) is located on the inner side of the support ring (23) and is connected to the lifting guide of the support ring (23); A cone head (19) is fixed to an end of the support column (60) away from the arc support plate (59); The push rod (62) is fixed on the inner side of the first stirring rod (10) and is located above the piston (56).

10. A method for using a shear-type multi-layer mixing pile construction device, characterized in that: Applied to a mutual shearing type multi-layer mixing pile construction equipment as described in any one of claims 1 to 9, the method for using the mutual shearing type multi-layer mixing pile construction equipment comprises: Connect the pipeline for conveying slurry and flushing water to the water cover (8), and move the support frame (3) through the pile frame (1) so that the first stirring plate (20) and the second stirring plate (22) are aligned with the position where stirring construction is required; Controlling the operation of the mooring machine (2), adjusting the height of the water cover (8), the cylinder cover (9), the first stirring plate (20) and the second stirring plate (22) up and down along the support frame (3), and simultaneously starting the motor (6) so that the motor (6) drives the first stirring plate (20) to rotate forward and drives the second stirring plate (22) to rotate reversely; The first stirring plate (20) and the second stirring plate (22) are controlled to move downward and insert into the position where stirring construction is required, and the slurry is transported so that the slurry passes through the first stirring rod (10) and is discharged into the position where stirring construction is required. At the same time, the first stirring plate (20) and the second stirring plate (22) rotating in opposite directions are used to form multi-layer mutual shearing stirring of the slurry.

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