Swamp area building construction method based on weight-increased pile body

Abstract

The invention relates to the field of buildings, and provides a marsh area building construction method based on a weight-increased pile body, which comprises the following steps: step 1, detecting the pH value of marshland soil, sampling soil at a plurality of places through a soil sampling detection device, and performing real-time detection to obtain the pH value of the soil; step 2, adjusting the pH value of the soil and driving the weight-increasing pile body into the soil by using a soil remediation and piling all-in-one machine; thirdly, after piling is completed, the weight increasing type pile body is detected; the soil remediation and piling all-in-one machine comprises a machine body, wheels are connected to the machine body, and a component cavity is formed in the machine body; the piling assembly comprises a guide cylinder, a collision seat, a sliding seat and a motor; the repairing liquid spraying assembly comprises a liquid conveying device, a liquid guiding pipe, a soil adjusting liquid box and a liquid outlet main pipe. The heavy pile body can be driven into the preset depth of the soil, and the soil remediation liquid in the soil regulation liquid box can be continuously and directly conveyed to the soil for soil remediation.

Description

Technical Field

[0001] The invention relates to the technical field of construction, and in particular to a construction method for a swamp area building based on a weight-enhanced pile body. Background Art

[0002] Pile driving is an important technology in construction and civil engineering. It is mainly used for foundation reinforcement, supporting structures and stabilizing soil. By driving piles into the foundation, the bearing capacity of the foundation can be increased, and foundation settlement or uneven settlement can be prevented, thereby ensuring the stability of the building.

[0003] If the soil is too acidic or too alkaline, it will corrode the pile body. Therefore, the soil needs to be repaired and the soil pH value needs to be adjusted before piling. This is especially true in swamp areas. Since the water content is higher than other places, the probability of the soil being too acidic or too alkaline is greater. Basically, the soil pH value needs to be adjusted before piling. However, currently, soil pH adjustment and piling are carried out separately, which slows down the construction efficiency. Summary of the invention

[0004] In view of the above technical problems, the present invention aims to provide a construction method for swamp area buildings based on reinforced piles. To solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A construction method for a swamp area building based on a weight-enhanced pile body comprises the following steps:

[0006] Step 1: Detect the pH value of the swamp soil by sampling soil at multiple locations and performing real-time detection using a soil sampling and detection device to obtain the soil pH value;

[0007] Step 2: Use a soil remediation and pile driving machine to adjust the soil pH and drive the weight-enhancing pile into the soil;

[0008] Step 3: After the piling is completed, the weight-added pile body is tested;

[0009] The soil remediation and piling machine comprises a body, wheels are connected to the body, a component cavity is provided on the body, an electric door is provided on the bottom wall of the component cavity, the bottom wall of the component cavity is connected to the bottom wall of the body through a column channel, and a piling assembly and a remediation liquid spraying assembly are connected in the component cavity;

[0010] The pile driving assembly includes a guide cylinder, a collision seat, a slide seat and a motor. The guide cylinder is fixedly connected to the bottom wall of the component cavity. A guide channel and a notch are provided on the guide cylinder. The guide channel and the notch are communicated. The weighted pile body is placed in the guide channel. The weighted pile body and the top wall of the electric door are against each other. The collision seat and the slide seat are both slidably connected to the inner wall of the component cavity. The bottom wall of the slide seat and the upper end of the weighted pile body are against each other. An extension plate is fixedly connected to the collision seat. The slide seat is fixedly connected to the motor. A worm gear is fixedly connected to the rotor of the motor. A support rod is fixedly connected to the worm gear.

[0011] The repair liquid spraying assembly includes a liquid transfer device, a liquid inlet pipe, a soil conditioning liquid tank and a liquid outlet main pipe. The liquid transfer device and the soil conditioning liquid tank are both fixedly connected to the inner wall of the component cavity. The liquid transfer device is fixedly connected with the liquid inlet pipe and the liquid outlet main pipe. The liquid inlet pipe is fixedly connected to the soil conditioning liquid tank, and the liquid outlet main pipe extends into the column channel.

[0012] Furthermore, the repair liquid spraying assembly also includes a worm, a linkage rod 1, a linkage rod 2, a mounting plate, a rotating shaft, a disc, a moving seat, a guide plate, a transmission rod and a reciprocating member. The worm is rotatably connected to the sliding seat, the worm and the worm wheel are meshed, the worm and the linkage rod 1 are fixedly connected, the mounting plate and the guide plate are both fixedly connected to the inner wall of the component cavity, the rotating shaft is rotatably connected to the mounting plate, the disc and the linkage rod 2 are both fixedly connected to the rotating shaft, a rod channel connected to the lower end of the linkage rod 2 is provided on the linkage rod 2, the linkage rod 1 is slidably connected to the inner wall of the rod channel, and the disc is rotatably connected to A raised column and a moving seat are slidably connected on the guide plate, a moving channel is provided on the moving seat, the raised column is slidably connected to the inner wall of the moving channel, the transmission rod is fixedly connected to the moving seat, the reciprocating member is fixedly connected to the transmission rod, a liquid chamber 1 and a liquid chamber 2 which are interconnected are provided in the liquid transmission device, the reciprocating member is slidably connected to the inner wall of the liquid chamber 1, a partition is fixedly connected to the inner wall of the liquid chamber 2, a through hole is provided on the partition, a one-way valve 1 is connected to the partition, a one-way valve 2 is connected to the bottom wall of the liquid chamber 2, the liquid inlet pipe is connected to the bottom wall of the liquid chamber 2, and the liquid outlet main pipe is connected to the top wall of the liquid chamber 2.

[0013] Furthermore, a stability reinforcement component is connected to the component cavity, and the stability reinforcement component includes a wedge block 1, a reinforcement column, a force plate and a wedge block 3. The wedge block 1 is fixedly connected to the collision seat, the reinforcement column is slidably connected to the inner wall of the column channel, the lower end of the reinforcement column is pointed, the upper end of the reinforcement column is inclined, the reinforcement column is fixedly connected to the wedge block 2, the liquid outlet main pipe extends into the reinforcement column, the liquid outlet main pipe and the reinforcement column are fixedly connected, and more than two liquid outlet branch pipes are fixedly connected to the liquid outlet main pipe, one end of the liquid outlet branch pipe is connected to the outer wall of the reinforcement column, the force plate is slidably connected to the bottom wall of the component cavity, the wedge block 3 is fixedly connected to the force plate, and the wedge block 4 is slidably connected to the inner wall of the component cavity.

[0014] Furthermore, a round wheel is rotatably connected to the support rod.

[0015] Furthermore, the bottom wall of the component cavity is fixedly connected with two guide rods, and the collision seat is slidably connected to the two guide rods.

[0016] Furthermore, a support column is rotatably connected to the inner wall of the component cavity, and the liquid outlet main pipe and the support column are against each other.

[0017] Furthermore, a limit block is fixedly connected to the bottom wall of the component cavity.

[0018] Furthermore, the reinforced pile body includes reinforced concrete.

[0019] Furthermore, the steel bars of the reinforced concrete include high-speed steel.

[0020] Furthermore, a high-efficiency water reducing agent is added during the preparation of the reinforced concrete.

[0021] The present invention has the following beneficial effects:

[0022] The present invention can drive an electric motor to enable the impact seat to impact the weighted pile body multiple times, so that the weighted pile body is driven into the soil to a preset depth, and the soil repair liquid in the soil conditioning liquid tank can be continuously and directly transported to the soil for soil repair. The two steps are carried out simultaneously, thereby improving construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention. A person skilled in the art can obtain other drawings based on the following drawings without creative work.

[0024] Figure 1 It is a structural schematic diagram of a soil remediation and pile driving integrated machine in a swamp area construction method based on a weight-enhanced pile body of the present invention;

[0025] Figure 2 The present invention Figure 1 The structural diagram of the middle guide cylinder;

[0026] Figure 3 The present invention Figure 1 Top view of the middle guide cylinder and the weighted pile body;

[0027] Figure 4 The present invention Figure 1 The enlarged view of point A in the middle;

[0028] Figure 5 The present invention Figure 4 A schematic diagram of the structure of the middle linkage rod 1 and the linkage rod 2;

[0029] Figure 6 The present invention Figure 1 The enlarged view of point B in the middle;

[0030] Figure 7 The present invention Figure 6 Schematic diagram of the structure of the middle disc and the moving seat;

[0031] Figure 8 The present invention Figure 1 Enlarged view of point C in the middle.

[0032] Figure numerals: 1, fuselage; 2, wheel; 3, component cavity; 4, electric door; 5, guide cylinder; 6, guide channel; 7, notch; 8, weighted pile body; 9, impact seat; 10, extension plate; 11, wedge block 1; 12, guide rod; 13, slide seat; 14, motor; 15, worm gear; 16, support rod; 17, round wheel; 18, worm; 19, linkage rod 1; 20, linkage rod 2; 21, rod channel; 22, mounting plate; 23, rotating shaft; 24, disc; 25, raised column; 26, support column ; 27. Movement channel; 28. Movement seat; 29. ​​Guide plate; 30. Transmission rod; 31. Reciprocating member; 32. Liquid transfer device; 33. Liquid chamber one; 34. Liquid chamber two; 35. Partition plate; 36. Through hole; 37. One-way valve one; 38. One-way valve two; 39. Liquid inlet pipe; 40. Soil conditioning liquid tank; 41. Liquid outlet main pipe; 42. Column channel; 43. Liquid outlet branch pipe; 44. Reinforced column; 45. Wedge block two; 46. Force plate; 47. Wedge block three; 48. Limit block; 49. Wedge block four. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] like Figure 1-Figure 8 As shown, a construction method for a swamp area building based on a weight-enhanced pile body comprises the following steps:

[0037] Step 1: Detect the pH value of the swamp soil. Use a soil sampling and testing device to sample soil at multiple locations and conduct real-time testing to obtain the soil pH value. In the construction field, soil pH testing is of great significance for evaluating the soil's corrosiveness to building materials and soil stability, and helps ensure the long-term stability and safety of buildings.

[0038] Step 2: Use the soil remediation and pile driving integrated machine to adjust the soil pH and drive the weight-enhanced pile body 8 into the soil. The soil remediation and pile driving integrated machine can also spray the corresponding repair liquid to the soil to adjust the soil pH value;

[0039] Step three, after the piling is completed, the reinforced pile body 8 is inspected, including the pile body integrity test, the pile foundation bearing capacity test, etc., and the reinforced pile body 8 is detected whether there are defects through the low strain method, high strain method, acoustic wave transmission method and core drilling method, and the vertical compressive bearing capacity of the reinforced pile body 8, the vertical tensile bearing capacity of the reinforced pile body 8 or the horizontal bearing capacity of the reinforced pile body 8 is determined through the static load test method.

[0040] The soil remediation and piling machine comprises a body 1, a wheel 2 is connected to the body 1, a component cavity 3 is opened on the body 1, an electric door 4 is arranged on the bottom wall of the component cavity 3, the electric door 4 can be driven by an electric component such as a cylinder, the bottom wall of the component cavity 3 is connected to the bottom wall of the body 1 through a column channel 42, and a piling assembly and a repair liquid spraying assembly are connected in the component cavity 3;

[0041] The pile driving assembly includes a guide cylinder 5, a collision seat 9, a slide seat 13 and a motor 14. The guide cylinder 5 is fixedly connected to the bottom wall of the component cavity 3. A guide channel 6 and a notch 7 are provided on the guide cylinder 5. The guide channel 6 and the notch 7 are communicated. The weighted pile body 8 is placed in the guide channel 6. The weighted pile body 8 and the top wall of the electric door 4 are abutted. The collision seat 9 and the slide seat 13 are both slidably connected to the inner wall of the component cavity 3. The bottom wall of the slide seat 13 and the upper end of the weighted pile body 8 are abutted. An extension plate 10 is fixedly connected to the collision seat 9. The slide seat 13 is fixedly connected to the motor 14. A worm gear 15 is fixedly connected to the rotor of the motor 14. A support rod 16 is fixedly connected to the worm gear 15.

[0042] The repair liquid spraying assembly includes a liquid transmission device 32, a liquid introduction pipe 39, a soil conditioning liquid tank 40 and a liquid outlet main pipe 41. The liquid transmission device 32 and the soil conditioning liquid tank 40 are both fixedly connected to the inner wall of the component cavity 3. The liquid introduction pipe 39 and the liquid outlet main pipe 41 are fixedly connected to the liquid transmission device 32. The liquid introduction pipe 39 and the soil conditioning liquid tank 40 are fixedly connected, and the liquid outlet main pipe 41 extends into the column channel 42.

[0043] like Figure 1 , 4-7, according to an optional embodiment of the present invention, in order to improve the efficiency and quality of soil repair by the repair liquid, the repair liquid spraying assembly also includes a worm 18, a linkage rod 19, a linkage rod 20, a mounting plate 22, a rotating shaft 23, a disc 24, a moving seat 28, a guide plate 29, a transmission rod 30 and a reciprocating member 31. The worm 18 is rotatably connected to the sliding seat 13, the worm 18 is meshed with the worm wheel 15, the worm 18 is fixedly connected to the linkage rod 19, the mounting plate 22 and the guide plate 29 are both fixedly connected to the inner wall of the component cavity 3, the rotating shaft 23 is rotatably connected to the mounting plate 22, the disc 24 and the linkage rod 20 are both fixedly connected to the rotating shaft 23, the linkage rod 20 is provided with a rod channel 21 connected to the lower end of the linkage rod 20, the linkage rod 19 is slidably connected to the inner wall of the rod channel 21, the disc 24 A raised column 25 is rotatably connected on the upper part, a moving seat 28 is slidably connected on the guide plate 29, a moving channel 27 is provided on the moving seat 28, the raised column 25 is slidably connected to the inner wall of the moving channel 27, the transmission rod 30 is fixedly connected to the moving seat 28, the reciprocating member 31 is fixedly connected to the transmission rod 30, a liquid chamber 1 33 and a liquid chamber 2 34 which are interconnected are provided in the liquid transmission device 32, the reciprocating member 31 is slidably connected to the inner wall of the liquid chamber 1 33, a partition 35 is fixedly connected to the inner wall of the liquid chamber 2 34, a through hole 36 is provided on the partition 35, a one-way valve 1 37 is connected to the partition 35, a one-way valve 2 38 is connected to the bottom wall of the liquid chamber 2 34, the liquid introduction pipe 39 is connected to the bottom wall of the liquid chamber 2 34, the liquid outlet main pipe 41 is connected to the top wall of the liquid chamber 2 34, and a hole can be provided on the left wall of the liquid chamber 1 33 to facilitate the left and right movement of the reciprocating member 31.

[0044] like Figure 1 , 4 As shown in Figure 8, according to an optional embodiment of the present invention, in order to improve the stability of the fuselage 1 during piling, a stability reinforcement component is connected to the component cavity 3, and the stability reinforcement component includes a wedge block 11, a reinforcement column 44, a force plate 46 and a wedge block 3 47. The wedge block 11 is fixed to the collision seat 9, and the reinforcement column 44 is slidably connected to the inner wall of the column channel 42. The lower end of the reinforcement column 44 is pointed. The pointed structure can make the reinforcement column 44 easier to insert into the soil, and strengthen The upper end of the column 44 is in an inclined shape, and a wedge block 2 45 is fixedly connected to the reinforcing column 44. The liquid outlet main pipe 41 extends into the reinforcing column 44, and the liquid outlet main pipe 41 and the reinforcing column 44 are fixedly connected. More than two liquid outlet branch pipes 43 are fixedly connected to the liquid outlet main pipe 41. One end of the liquid outlet branch pipe 43 is connected to the outer wall of the reinforcing column 44 to facilitate the spraying of repair liquid in different directions. The force plate 46 is slidably connected to the bottom wall of the component cavity 3, the wedge block 3 47 is fixedly connected to the force plate 46, and the wedge block 49 is slidably connected to the inner wall of the component cavity 3.

[0045] like Figure 1 , 4As shown, according to an optional embodiment of the present invention, a round wheel 17 is rotatably connected to the support rod 16, and the round wheel 17 can reduce the friction between the components.

[0046] like Figure 1 , 4 As shown, according to an optional embodiment of the present invention, the bottom wall of the component cavity 3 is fixedly connected to two guide rods 12, and the collision seat 9 is slidably connected to the two guide rods 12. The two guide rods 12 can guide the collision seat 9 to make it fall down more accurately.

[0047] like Figure 1 , 6 As shown, according to an optional embodiment of the present invention, a support column 26 is rotatably connected to the inner wall of the component cavity 3, and the liquid outlet main pipe 41 and the support column 26 abut against each other to prevent the liquid outlet main pipe 41 from being entangled with other components.

[0048] like Figure 8 As shown, according to an optional embodiment of the present invention, a limit block 48 is fixedly connected to the bottom wall of the component cavity 3 .

[0049] According to an optional embodiment of the present invention, the reinforced pile body 8 includes reinforced concrete.

[0050] According to an optional embodiment of the present invention, the steel bars of the reinforced concrete include high-speed steel. High-speed steel has a relatively high density and can be added to the reinforced concrete to increase the weight of the reinforced pile body 8 so as to maintain good stability on the soft soil in the swamp area.

[0051] According to an optional embodiment of the present invention, a high-efficiency water-reducing agent is added during the preparation of the reinforced concrete. The high-efficiency water-reducing agent reduces the amount of water required for cement hydration by improving the interaction between cement and water, thereby reducing the water-cement ratio, that is, the ratio of water to cementitious material. A lower water-cement ratio can improve the density and strength of the concrete. A higher density can increase the weight of the reinforced pile body 8.

[0052] Implementation process of the soil remediation and piling machine: In the initial state, the top wall of the heavy-duty pile body 8 supports the bottom wall of the slide seat 13, and according to the soil pH detected in advance, soil remediation liquid is added to the soil conditioning liquid tank 40 to adjust the soil pH.

[0053] When the fuselage 1 moves to the designated piling position through the wheels 2, the electric door 4 is opened, and the lower end of the weight-enhanced pile body 8 falls onto the ground soil, and the motor 14 is turned on. The motor 14 drives the worm gear 15, the support rod 16, and the round wheel 17 to rotate counterclockwise. After the round wheel 17 and the bottom wall of the extension plate 10 are abutted, the extension plate 10, the wedge block 11, and the collision seat 9 are pushed up. When the round wheel 17 is separated from the extension plate 10, the collision seat 9 falls down along the guide rod 12 under the action of its own gravity, thereby impacting the upper end of the weight-enhanced pile body 8, so that the weight-enhanced pile body 8 is inserted deeper into the soil. The guide cylinder 5 guides the weight-enhanced pile body 8. After the weight-enhanced pile body 8 moves down, the slide seat 13 will also move down a distance under the action of its own gravity. The collision seat 9 is lifted repeatedly for many times to make it fall down, so that the weight-enhanced pile body 8 is inserted to a preset depth in the soil.

[0054] When the impact seat 9 falls down for the first time, the wedge block 11 pushes the wedge block 49 to move left, and the wedge block 49 pushes the reinforcement column 44 to move downward, so that the lower end of the reinforcement column 44 is inserted into the soil, improving the stability of the fuselage 1 and preventing deviation during piling.

[0055] When the worm wheel 15 rotates, it drives the worm 18 and the linkage rod 19 to rotate. The linkage rod 19 drives the linkage rod 20, the rotating shaft 23, the disc 24, and the protruding column 25 to rotate. Since the linkage rod 19 is slidably connected to the rod channel 21, and its matching shape is adapted to the shape of the rod channel 21, the linkage rod 19 can also drive the linkage rod 20 to rotate after sliding down. The protruding column 25 slides in the motion channel 27, thereby driving the motion seat 28, the transmission rod 30, and the reciprocating member 31 to move left and right along the bottom wall of the guide plate 29. The reciprocating member 31 changes the pressure in the second liquid chamber 34 during reciprocating motion. When the reciprocating member 31 moves to the left, the one-way valve 1 37 blocks the through hole 36, and the one-way valve 2 38 moves upward. The repair liquid in the soil conditioning liquid tank 40 enters the second liquid chamber 34 through the liquid inlet pipe 39. When the reciprocating member 31 moves to the right, the one-way valve 1 37 is pushed open to allow the repair liquid in the second liquid chamber 34 to enter the top of the partition 35 and then enter the liquid outlet main pipe 41, and then be sprayed from more than two liquid outlet pipes 43 to different positions of the soil to repair the soil.

[0056] When the slide 13 falls to the bottom wall of the component cavity 3, the support rod 16 and the round wheel 17 rotate counterclockwise to push the force plate 46 and the wedge block three 47 to move left, and the wedge block three 47 pushes the wedge block two 45 to move upward, so that the reinforcement column 44 moves up and out of the soil, so that the fuselage 1 can move. At this time, the reinforced pile body 8 has been driven to the preset depth in the soil.

[0057] Finally, the fuselage 1 is moved to another place by the wheels 2 to be reloaded with a new heavy-duty pile body 8, and then the same piling operation as above is performed at the next piling location.

[0058] The present invention can be driven by an electric motor 14, so that the impact seat 9 can impact the weighted pile body 8 multiple times, so that the weighted pile body 8 is driven into the preset depth of the soil, and can drive the reinforcing column 44 to be inserted into the soil to improve the stability of the fuselage 1, and prevent the fuselage 1 from being offset in different directions when other components are working, thereby affecting the accuracy of piling, and can drive the reciprocating member 31 in the liquid transmission device 32 to move back and forth, so that the soil repair liquid in the soil conditioning liquid tank 40 is continuously and directly transported to the interior of the soil. Different from the traditional method of spraying the repair liquid from the soil surface, the method of the present application can improve the soil repair efficiency and repair quality, prevent the soil pH in the swamp area from being too high or too low to corrode the weighted pile body 8 and affect the safety of the building, and the device can realize multiple steps at the same time to improve the construction efficiency.

[0059] The components, modules, mechanisms and devices not described in detail in the present invention are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A construction method for swampy areas based on weight-enhanced piles, Its characteristics are: The following steps are involved: Step 1: Detect the pH value of the swamp soil by sampling soil at multiple locations and performing real-time detection using a soil sampling and detection device to obtain the soil pH value; Step 2: Using a soil remediation and pile driving machine to adjust the soil pH and drive the weight-enhancing pile body (8) into the soil; Step 3: After the piling is completed, the weight-enhanced pile body (8) is tested; The soil remediation and pile driving machine comprises a machine body (1), the machine body (1) is connected to wheels (2), a component cavity (3) is provided on the machine body (1), an electric door (4) is provided on the bottom wall of the component cavity (3), the bottom wall of the component cavity (3) is connected to the bottom wall of the machine body (1) through a column channel (42), and a piling assembly and a remediation liquid spraying assembly are connected in the component cavity (3); The pile driving assembly comprises a guide cylinder (5), a collision seat (9), a slide seat (13) and a motor (14); the guide cylinder (5) is fixedly connected to the bottom wall of the component cavity (3); a guide channel (6) and a notch (7) are provided on the guide cylinder (5); the guide channel (6) and the notch (7) are communicated; a weighted pile body (8) is placed in the guide channel (6); the weighted pile body (8) and the top wall of the electric door (4) are against each other; the collision seat (9) and the slide seat (13) are both slidably connected to the inner wall of the component cavity (3); the bottom wall of the slide seat (13) and the upper end of the weighted pile body (8) are against each other; an extension plate (10) is fixedly connected to the collision seat (9); the slide seat (13) is fixedly connected to the motor (14); a worm gear (15) is fixedly connected to the rotor of the motor (14); and a support rod (16) is fixedly connected to the worm gear (15); The repair liquid spraying assembly comprises a liquid transmission device (32), a liquid introduction pipe (39), a soil conditioning liquid tank (40) and a liquid outlet main pipe (41); the liquid transmission device (32) and the soil conditioning liquid tank (40) are both fixedly connected to the inner wall of the component cavity (3); the liquid introduction pipe (39) and the liquid outlet main pipe (41) are fixedly connected to the liquid transmission device (32); the liquid introduction pipe (39) and the soil conditioning liquid tank (40) are fixedly connected; and the liquid outlet main pipe (41) extends into the column channel (42).

2. A construction method for swampy areas based on reinforced piles according to claim 1, Its characteristics are: The repair liquid spraying assembly also includes a worm (18), a linkage rod 1 (19), a linkage rod 2 (20), a mounting plate (22), a rotating shaft (23), a disc (24), a moving seat (28), a guide plate (29), a transmission rod (30) and a reciprocating member (31). The worm (18) is rotatably connected to the sliding seat (13). The worm (18) and the worm wheel (15) are meshed. The worm (18) and the linkage rod 1 (19) are fixedly connected. The mounting plate (22) and the guide plate (29) are both fixedly connected to the inner wall of the component cavity (3). The rotating shaft (23) is rotatably connected to the mounting plate (22). The disc (24) and the linkage rod 2 (20) are both fixedly connected to the rotating shaft (23). The linkage rod 2 (20) is provided with a rod channel (21) connected to the lower end of the linkage rod 2 (20). The linkage rod 1 (19) is slidably connected to the inner wall of the rod channel (21). The disc (24) is rotatably connected to the inner wall of the rod channel (21). A protruding column (25) is provided, a moving seat (28) is slidably connected to a guide plate (29), a moving channel (27) is provided on the moving seat (28), the protruding column (25) is slidably connected to the inner wall of the moving channel (27), a transmission rod (30) is fixedly connected to the moving seat (28), a reciprocating member (31) is fixedly connected to the transmission rod (30), and a liquid chamber (33) and a liquid chamber (34) are provided in the liquid transmission device (32) and are connected to each other. ), the reciprocating member (31) is slidably connected to the inner wall of the first liquid chamber (33), the inner wall of the second liquid chamber (34) is fixedly connected with a partition (35), a through hole (36) is opened on the partition (35), a one-way valve (37) is connected to the partition (35), the bottom wall of the second liquid chamber (34) is connected to the one-way valve (38), the liquid inlet pipe (39) is connected to the bottom wall of the second liquid chamber (34), and the liquid outlet main pipe (41) is connected to the top wall of the second liquid chamber (34).

3. A construction method for swampy areas based on reinforced piles according to claim 2, Its characteristics are: The component cavity (3) is connected with a stability reinforcement component, which includes a wedge block 1 (11), a reinforcement column (44), a force plate (46), a wedge block 3 (47) and a wedge block 4 (49). The wedge block 1 (11) is fixedly connected to the collision seat (9), and the reinforcement column (44) is slidably connected to the inner wall of the column channel (42). The lower end of the reinforcement column (44) is pointed, and the upper end of the reinforcement column (44) is inclined. The reinforcement column (44) is fixedly connected with a wedge. Block two (45), the liquid outlet main pipe (41) extends into the reinforcing column (44), the liquid outlet main pipe (41) and the reinforcing column (44) are fixedly connected, two or more liquid outlet branch pipes (43) are fixedly connected to the liquid outlet main pipe (41), one end of the liquid outlet branch pipe (43) is connected to the outer wall of the reinforcing column (44), the force plate (46) is slidably connected to the bottom wall of the component cavity (3), the wedge block three (47) is fixedly connected to the force plate (46), and the wedge block four (49) is slidably connected to the inner wall of the component cavity (3).

4. A construction method for swampy areas based on reinforced piles according to claim 3, Its characteristics are: The supporting rod (16) is rotatably connected with a round wheel (17).

5. A construction method for swampy areas based on reinforced piles according to claim 4, Its characteristics are: The bottom wall of the component cavity (3) is fixedly connected to two guide rods (12), and the collision seat (9) is slidably connected to the two guide rods (12).

6. A construction method for swampy area buildings based on reinforced piles according to claim 5, Its characteristics are: The inner wall of the component cavity (3) is rotatably connected with a support column (26), and the liquid outlet main pipe (41) and the support column (26) are in contact with each other.

7. A construction method for swampy areas based on reinforced piles according to claim 6, Its characteristics are: The bottom wall of the component cavity (3) is fixedly connected with a limiting block (48).

8. A construction method for swampy areas based on reinforced piles according to any one of claims 1 to 7, Its characteristics are: The reinforced pile body (8) comprises reinforced concrete.

9. A construction method for swampy areas based on reinforced piles according to claim 8, Its characteristics are: The steel bars of the reinforced concrete include high-speed steel.

10. A construction method for swampy areas based on reinforced piles according to claim 9, Its characteristics are: A high-efficiency water reducing agent is added during the preparation of the reinforced concrete.

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