Rapid construction device for compaction pile

Abstract

The invention belongs to the technical field of compaction pile construction, and discloses a compaction pile rapid construction device which comprises an outer sleeve and an inner sleeve, and a feeding pipe is arranged at the top end of the outer sleeve; the swing mechanism is arranged in the feeding pipe, the swing mechanism comprises a fixing block, the fixing block is fixedly connected to the interior of the feeding pipe, and two first sliding grooves are formed in one sides of two swing plates; a first sliding block can be driven by a first connecting plate to slide in a first sliding groove, a swing plate can be pushed to swing, in the swing process, dust falling at the top end of the swing plate is subjected to strong physical impact, then large dust is scattered, finally, the swing plate is made to swing through a first driving motor, then the large dust is scattered through the swing plate, and the dust removal efficiency is improved. And thus, the lime soil is more uniformly dispersed in the inner sleeve, the filling density of the lime soil is improved, and it is ensured that the lime soil forms a more compact pile body in the subsequent tamping process.

Description

Technical Field

[0001] The invention belongs to the technical field of compaction pile construction, in particular to a compaction pile rapid construction device. Background Art

[0002] Compaction piles are formed by pressing or driving a steel pipe with a pipe plug, valve or cone head into the soil to form a hole, compacting the soil layer, and then throwing ash, sand and gravel into the hole. During its construction, a compaction pile construction device is required.

[0003] At present, the traditional compaction pile construction device is to fill the ash soil into the sleeve, use tools to pre-compact the soil, and then use the pile driver to send the device into the pile hole and put the compacted soil block into the pile hole to complete the soil filling construction.

[0004] However, when the ash soil is filled into the sleeve, since the ash soil is a special material made of lime and clay in proportion, and the ash soil has unique physical and chemical properties, such as cohesiveness and certain expansion, it is easy for large pieces of ash soil to agglomerate during the filling process of the sleeve. These large pieces of ash soil are not easy to be evenly dispersed, and may form local accumulation inside the sleeve, resulting in uneven filling density of the ash soil, which in turn affects the compactness and overall strength of the final pile body. Summary of the invention

[0005] In order to solve the problem of the accumulation of ash soil and uneven filling density of ash soil proposed in the above background technology, the present invention provides a compaction pile rapid construction device.

[0006] To achieve the above object, the present invention provides the following technical solutions: a compaction pile rapid construction device, comprising an outer sleeve and an inner sleeve, wherein a feed pipe is provided at the top of the outer sleeve; A swing mechanism is arranged inside a feed pipe, the swing mechanism includes a fixed block, the fixed block is fixedly connected to the inside of the feed pipe, the bottom end of the fixed block is rotatably connected to two swing plates, one side of the two swing plates is provided with two sliding grooves, the inside of the two sliding grooves is slidably connected to two sliders, one end of the two sliders is fixedly installed with a connecting plate located outside the swing plate, one side of the connecting plate is fixedly installed with a sliding ring, the bottom end of the fixed block is fixedly installed with a motor, the output end of the motor is fixedly installed with a push rod, one side of the push rod is fixedly installed with a connecting block located inside the sliding ring, and the connecting block can slide inside the sliding ring.

[0007] Preferably, it also includes: a vibration mechanism, which is arranged at the bottom end of the fixed block, the vibration mechanism includes a sliding rod, the sliding rod is fixedly connected to the bottom end of the fixed block, and the number of the sliding rods is two, the surfaces of the two sliding rods are slidably connected to two sliding plates, the surfaces of the two sliding rods are provided with springs, and one end of the spring is fixedly connected to the sliding plate, the two sliding plates are fixedly installed on the opposite sides of the two connecting plates, and the two connecting plates are fixedly installed on the opposite sides of the two connecting plates, and the bottom end of the fixed block is rotatably connected to two gears, one side of the two gears is fixedly installed with a cam, and one side of the connecting plate is fixedly installed with a rack meshing with the gear.

[0008] Preferably, it also includes: a cleaning mechanism, which is arranged on the surface of the feed pipe, the cleaning mechanism includes gear 2, the gear 2 is rotatably connected to the surface of the feed pipe, a protective shell is fixedly installed on the surface of the feed pipe, a motor 2 is fixedly installed inside the protective shell, a gear 3 meshing with gear 2 is fixedly installed on the output end of the motor 2, and a scraper located inside the feed pipe is fixedly installed on the top of the gear 2.

[0009] Preferably, flanges are fixedly sleeved on the surfaces of the outer sleeve and the feed pipe, and the two flanges are hinged by a hinge chain.

[0010] Preferably, a partition plate is provided inside the fixing block, and the partition plate is triangular in design with a rounded top.

[0011] Preferably, a limiting rod located inside the connecting plate 1 is fixedly mounted on the bottom end of the fixing block, and the limiting rods are two in number and are designed to be longitudinally symmetrical about the center of the connecting plate 1.

[0012] Preferably, a fixing hole is provided on the surface of the slide rod, and a second slider located inside the fixing hole is fixedly installed inside the spring, and the surface of the second slider fits with the inner wall of the fixing hole.

[0013] Preferably, a square hole is formed at the bottom end of the fixing block, and the rack can slide inside the square hole.

[0014] Preferably, the two opposing sides of the two impact blocks are both designed to be arc-shaped, and the impact blocks are designed to be longitudinally symmetrical about the center of the inner sleeve.

[0015] Preferably, a gap is provided between the rack, the slide rod and the spring, and the rack is designed to be symmetrical about the center of the connecting plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention drives the motor 1 to rotate the push rod and the connecting block, and then the push rod will push the sliding ring and the connecting plate 1 to move back and forth, and the connecting plate 1 will drive the slider 1 to slide inside the sliding groove 1, and will push the swing plate to swing, and in the swinging process, the ash and soil falling on the top of the swing plate will be subjected to a strong physical impact, and then the large pieces of ash and soil will be broken up, and finally the swing plate will be driven by the motor 1 to swing, so as to break up the large pieces of ash and soil, and then the ash and soil will be more evenly dispersed inside the inner sleeve, thereby improving the filling density of the ash and soil, and ensuring that in the subsequent tamping process, the ash and soil form a more compact pile body; The present invention drives the rack to move back and forth when the connecting plate 1 moves, and the rack drives the gear 1 and the cam to rotate back and forth. During the rotation of the cam, it contacts the surface of the sliding plate and pushes the sliding plate to move on the surface of the sliding rod. During the movement of the sliding plate, the spring is stretched, and then the sliding plate drives the connecting plate 2 and the impact block to move back and forth. When the impact block moves, it knocks the inside of the inner sleeve to make it vibrate. Finally, the connecting plate 1 is linked to the rack to make the impact block knock the inner wall of the inner sleeve to make it vibrate. Under the action of vibration, the gaps between the ash particles are gradually reduced, so that a more uniform and dense filling layer is formed, thereby improving the filling effect of the ash. The present invention drives motor two to rotate gear three, gear three drives gear two to rotate, gear two drives a scraper to rotate around the surface of the feed pipe. Since the surface of the scraper fits the inner wall of the feed pipe, the inner wall of the feed pipe is cleaned when it rotates. Finally, motor two is driven to drive gear two to drive the scraper to clean the dust remaining on the inner wall of the feed pipe, which can avoid downtime caused by blockage, thereby improving the overall construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of a cross-sectional outer sleeve of the present invention; Figure 3 This is a schematic diagram of a cross-sectional view of an inner sleeve of the present invention; Figure 4 This is a schematic diagram of the oblique view fixing block of the present invention; Figure 5 It is a schematic diagram showing the swing mechanism of the present invention; Figure 6 It is a schematic diagram showing the vibration mechanism of the present invention; Figure 7 It is a schematic diagram of a cross-sectional view of a slide bar of the present invention; Figure 8 For the present invention Figure 4 A is an enlarged schematic diagram.

[0018] In the figure: 1. outer sleeve; 2. feed pipe; 3. inner sleeve; 4. fixed block; 5. swing plate; 6. sliding groove 1; 7. slider 1; 8. connecting plate 1; 9. sliding ring; 10. motor 1; 11. push rod; 12. connecting block; 13. slide rod; 14. spring; 15. sliding plate; 16. connecting plate 2; 17. rack; 18. gear 1; 19. cam; 20. gear 2; 21. protective shell; 22. motor 2; 23. gear 3; 24. scraper; 25. flange; 26. hinge chain; 27. partition plate; 28. impact block; 29. ​​limit rod; 30. fixing hole; 31. slider 2. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 8 As shown, the present invention provides a compaction pile rapid construction device, comprising an outer sleeve 1 and an inner sleeve 3, wherein a feed pipe 2 is arranged at the top of the outer sleeve 1; The swing mechanism is arranged inside the feed pipe 2, and the swing mechanism includes a fixed block 4, which is fixedly connected to the inside of the feed pipe 2. The bottom end of the fixed block 4 is rotatably connected to two swing plates 5, one side of the two swing plates 5 is provided with two sliding grooves 6, and the inside of the two sliding grooves 6 is slidably connected to two sliders 7, one end of the two sliders 7 is fixedly installed with a connecting plate 8 located outside the swing plate 5, and one side of the connecting plate 8 is fixedly installed with a sliding ring 9, the bottom end of the fixed block 4 is fixedly installed with a motor 10, the output end of the motor 10 is fixedly installed with a push rod 11, and one side of the push rod 11 is fixedly installed with a connecting block 12 located inside the sliding ring 9, and the connecting block 12 can slide inside the sliding ring 9.

[0021] The above scheme is adopted: the operator pours the ash into the inside of the feed pipe 2, and then the ash will pass through the feed pipe 2 and the fixed block 4 and move downward. In the process of the ash falling, the motor 10 can be driven to rotate the push rod 11, and the push rod 11 will drive the connecting block 12 to slide inside the sliding ring 9, and will push the sliding ring 9 to move back and forth. The sliding ring 9 will drive the motor 10 to move, and the motor 10 will drive the slider 7 to move back and forth inside the sliding groove 6. In the process of moving, the slider 7 and the connecting plate 8 will drive the swing The plate 5 swings, and the ash and soil that enters the feed pipe 2 will fall on the top of the swinging plate 5. Through the swinging of the swinging plate 5, the ash and soil that falls on the top of the swinging plate 5 will be subjected to a strong physical impact, which will break up the large pieces of ash and soil, and then the broken ash and soil will fall into the inner sleeve 3. Finally, the swinging plate 5 is driven by a motor 10 to swing, thereby breaking up the large pieces of ash and soil, and then the ash and soil are more evenly dispersed in the inner sleeve 3, thereby increasing the filling density of the ash and soil, and ensuring that in the subsequent compaction process, the ash and soil form a more compact pile body.

[0022] like Figure 3 , Figure 4 and Figure 5 As shown, it also includes: a vibration mechanism, which is arranged at the bottom end of the fixed block 4, the vibration mechanism includes a slide bar 13, the slide bar 13 is fixedly connected to the bottom end of the fixed block 4, and the number of the slide bars 13 is two, the surfaces of the two slide bars 13 are slidably connected to two sliding plates 15, the surfaces of the two slide bars 13 are provided with springs 14, and one end of the spring 14 is fixedly connected to the sliding plate 15, the two sliding plates 15 are fixedly installed on the opposite sides of the two sliding plates 15, and the two connecting plates 16 are fixedly installed on the opposite sides of the two connecting plates 16. Impact blocks 28 are fixedly installed, and the bottom end of the fixed block 4 is rotatably connected to two gears 18, one side of the two gears 18 is fixedly installed with a cam 19, and one side of the connecting plate 8 is fixedly installed with a rack 17 meshing with the gear 18.

[0023] The above scheme is adopted: through the design of the vibration mechanism, when the connecting plate 8 moves, the rack 17 will be linked to move, because the rack 17 is meshed with the gear 18, and the moving rack 17 will drive the gear 18 to rotate back and forth, and the gear 18 will drive the cam 19 to rotate back and forth, and in the process of the rotation of the cam 19, it will contact the surface of the sliding plate 15 and push the sliding plate 15 to slide on the surface of the sliding rod 13. Since one end of the spring 14 is fixedly connected to the sliding plate 15, the spring 14 will be stretched during its sliding process, and then the sliding plate 15 will drive the connecting plate 2 16 to move back and forth, and the connecting plate 2 16 will drive the impact block 28 to move back and forth, and when the impact block 28 moves, its surface will knock on the inner wall of the inner sleeve 3 to cause it to vibrate, and finally the connecting plate 18 is linked to the rack 17 to make the impact block 28 knock on the inner wall of the inner sleeve 3 to cause it to vibrate. Under the action of vibration, the gaps between the ash particles will gradually decrease, so that it forms a more uniform and dense filling layer, thereby improving the filling effect of the ash.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, it also includes: a cleaning mechanism, which is arranged on the surface of the feed pipe 2, and the cleaning mechanism includes a gear 20, which is rotatably connected to the surface of the feed pipe 2, and a protective shell 21 is fixedly installed on the surface of the feed pipe 2, and a motor 22 is fixedly installed inside the protective shell 21, and a gear 3 23 meshing with the gear 20 is fixedly installed on the output end of the motor 22, and a scraper 24 located inside the feed pipe 2 is fixedly installed on the top of the gear 20.

[0025] The above scheme is adopted: through the design of the cleaning mechanism, after the ash and soil filling is completed, the motor 22 can be driven to rotate the gear 3 23, because the gear 3 23 is meshed with the gear 2 20, and the rotating gear 3 23 will drive the gear 2 20 to rotate, and the gear 2 20 will drive the scraper 24 to rotate around the surface of the feed pipe 2. Since the surface of the scraper 24 fits the inner wall of the feed pipe 2, the inner wall of the feed pipe 2 will be cleaned when it rotates. Finally, by driving the motor 22 to make the gear 2 20 drive the scraper 24 to clean the dust remaining on the inner wall of the feed pipe 2, the downtime caused by blockage can be avoided, thereby improving the overall construction efficiency.

[0026] like Figure 1 and Figure 2 As shown, flanges 25 are fixedly sleeved on the surfaces of the outer sleeve 1 and the feed pipe 2 , and the two flanges 25 are hingedly connected by a hinge chain 26 .

[0027] The above scheme is adopted: through the design of the flange 25 and the hinge chain 26, since the two flanges 25 are hinged by the hinge chain 26, after the ash and soil filling is completed, the feed pipe 2 can be rotated to open the outer sleeve 1 and the inner sleeve 3, and then the ash and soil inside the inner sleeve 3 can be compacted using a tool. After the compaction is completed, the feed pipe 2 can be rotated again to close the outer sleeve 1 and the inner sleeve 3, and then the fixing bolts are inserted into the threaded holes on the surface of the flange 25, thereby fixing the outer sleeve 1 and the feed pipe 2 together, and then a pile driver can be used to send the device into the pile hole, and then the solenoid valve at the bottom of the outer sleeve 1 is opened, and the compacted soil blocks will enter the pile hole, realizing rapid soil filling construction and reducing construction period.

[0028] like Figure 3 and Figure 5 As shown, a partition plate 27 is provided inside the fixed block 4. The partition plate 27 is triangular in design and has a rounded top. A limiting rod 29 located inside the connecting plate 8 is fixedly installed at the bottom end of the fixed block 4. There are two limiting rods 29, which are designed to be longitudinally symmetrical about the center of the connecting plate 8.

[0029] The above scheme is adopted: through the design of the partition plate 27, since the partition plate 27 is triangular in design, when the ash and soil enters the fixed block 4, the partition plate 27 will divide the ash and soil into two parts, and then the partition plate 27 will accurately guide the ash and soil divided into two parts to the surface of the two swing plates 5, and the top of the partition plate 27 is rounded in design, thereby preventing the ash and soil from remaining on the top of the partition plate 27. Through the design of the limiting rod 29, when the connecting plate 8 moves, it will slide on the surface of the limiting rod 29. Since the limiting rod 29 is square and symmetrical in design, it can support and limit the connecting plate 8, thereby ensuring the stability of the movement of the connecting plate 8.

[0030] like Figure 6 and Figure 7 As shown, a fixing hole 30 is provided on the surface of the slide rod 13, a slider 31 located inside the fixing hole 30 is fixedly installed inside the spring 14, the surface of the slider 31 fits with the inner wall of the fixing hole 30, a square hole is provided at the bottom end of the fixing block 4, and the rack 17 can slide inside the square hole.

[0031] The above scheme is adopted: through the design of the fixing hole 30 and the slider 2 31, when the spring 14 moves, it will drive the slider 2 31 to move inside the fixing hole 30. Since the surface of the slider 2 31 fits with the inner wall of the fixing hole 30, the spring 14 can be limited when it moves. Through the design of the fixing block 4, since a square hole is provided at the bottom end of the fixing block 4, when the rack 17 moves, the top end of the rack 17 will enter the inside of the square hole, and the fixing block 4 will not interfere with the movement of the rack 17.

[0032] like Figure 4, Figure 6 and Figure 8 As shown, the two opposing sides of the two impact blocks 28 are both arc-shaped, and the impact blocks 28 are longitudinally symmetrically designed about the center of the inner sleeve 3. A gap is provided between the rack 17 and the slide rod 13 and the spring 14, and the rack 17 is symmetrically designed about the center of the connecting plate 8.

[0033] The above scheme is adopted: through the design of the impact block 28, since the opposite sides of the impact block 28 are arc-shaped, when it moves, it will fully fit with the inner wall of the inner sleeve 3, thereby increasing the knocking effect. Through the design of the rack 17, since there is a gap between the rack 17 and the slide bar 13 and the spring 14, when the rack 17 moves, it will not interfere with the slide bar 13 and the spring 14, thereby ensuring its normal movement.

[0034] The working principle and use process of the present invention: First, the operator pours the ash soil into the feed pipe 2, and then the ash soil will enter the fixed block 4, and the partition plate 27 will divide the ash soil into two parts, and will guide the dust to the top of the swing plate 5. In the process of the ash soil falling, the motor 10 can be driven to rotate the push rod 11 and the connecting block 12, and then the push rod 11 will push the sliding ring 9 and the connecting plate 8 to move back and forth, and the connecting plate 8 will drive the slider 7 to slide inside the sliding groove 6, and will push the swing plate 5 to swing. In the swinging process, the ash soil falling on the top of the swing plate 5 will be subjected to a strong physical impact, and then the large pieces of ash soil will be broken up, ensuring that in the subsequent compaction process, the ash soil forms a more compact pile body, and the broken ash soil will fall into the inner sleeve 3. When the connecting plate 1 8 moves, it drives the rack 17 to move back and forth, and the rack 17 drives the gear 1 18 and the cam 19 to rotate back and forth. During the rotation of the cam 19, it contacts the surface of the sliding plate 15 and pushes the sliding plate 15 to move on the surface of the slide rod 13. During the movement of the sliding plate 15, the spring 14 is stretched, and then the sliding plate 15 drives the connecting plate 2 16 and the impact block 28 to move back and forth. When the impact block 28 moves, it knocks the inside of the inner sleeve 3 to make it vibrate, ensuring that the ash soil forms a more uniform and dense filling layer; After the ash and soil filling is completed, the motor 22 can be driven to rotate the gear 3 23, and the gear 3 23 will drive the gear 2 20 to rotate, and the gear 2 20 will drive the scraper 24 to rotate around the surface of the feed pipe 2. Since the surface of the scraper 24 is in contact with the inner wall of the feed pipe 2, the inner wall of the feed pipe 2 will be cleaned when it rotates. After the cleaning is completed, the feed pipe 2 can be rotated to open the outer sleeve 1 and the inner sleeve 3, and the ash and soil inside the inner sleeve 3 can be compacted with a compacting tool. After the compaction is completed, the outer sleeve 1 and the inner sleeve 3 can be closed and fixed with fixing bolts. Then the pile driver can be used to send the device into the pile hole, and then the solenoid valve at the bottom of the outer sleeve 1 is opened, and the compacted soil blocks will enter the pile hole, realizing rapid soil filling construction and finally completing the operation process.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compaction pile rapid construction device, comprising an outer sleeve (1) and an inner sleeve (3), characterized in that: A feed pipe (2) is provided at the top end of the outer sleeve (1); A swing mechanism is arranged inside a feed pipe (2), the swing mechanism comprising a fixed block (4), the fixed block (4) being fixedly connected to the inside of the feed pipe (2), the bottom end of the fixed block (4) being rotatably connected to two swing plates (5), one side of the two swing plates (5) being provided with two sliding grooves (6), the inside of the two sliding grooves (6) being slidably connected to two sliders (7), one end of the two sliders (7) being fixedly mounted with a connecting plate (8) located outside the swing plate (5), one side of the connecting plate (8) being fixedly mounted with a sliding ring (9), the bottom end of the fixed block (4) being fixedly mounted with a motor (10), the output end of the motor (10) being fixedly mounted with a push rod (11), one side of the push rod (11) being fixedly mounted with a connecting block (12) located inside the sliding ring (9), and the connecting block (12) being able to slide inside the sliding ring (9).

2. A compaction pile rapid construction device according to claim 1, characterized in that: The invention also comprises: a vibration mechanism, which is arranged at the bottom end of the fixed block (4), the vibration mechanism comprises a slide bar (13), the slide bar (13) is fixedly connected to the bottom end of the fixed block (4), and the number of the slide bars (13) is two, the surfaces of the two slide bars (13) are slidably connected to two sliding plates (15), the surfaces of the two slide bars (13) are provided with springs (14), and one end of the spring (14) is fixedly connected to the sliding plate (15), the two sliding plates (15) are fixedly installed with two connecting plates (16) on the opposite sides, and the two connecting plates (16) are fixedly installed with impact blocks (28) on the opposite sides, the bottom end of the fixed block (4) is rotatably connected to two gears (18), one side of the two gears (18) is fixedly installed with a cam (19), and one side of the connecting plate (8) is fixedly installed with a rack (17) meshing with the gear (18).

3. A compaction pile rapid construction device according to claim 1, characterized in that: The invention also comprises: a cleaning mechanism, which is arranged on the surface of the feed pipe (2), the cleaning mechanism comprising a second gear (20), the second gear (20) being rotatably connected to the surface of the feed pipe (2), a protective shell (21) being fixedly mounted on the surface of the feed pipe (2), a second motor (22) being fixedly mounted inside the protective shell (21), a third gear (23) meshing with the second gear (20) being fixedly mounted on the output end of the second motor (22), and a scraper (24) located inside the feed pipe (2) being fixedly mounted on the top end of the second gear (20).

4. A compaction pile rapid construction device according to claim 1, characterized in that: Flanges (25) are fixedly sleeved on the surfaces of the outer sleeve (1) and the feed pipe (2), and the two flanges (25) are hingedly connected via a hinge chain (26).

5. A compaction pile rapid construction device according to claim 1, characterized in that: A partition plate (27) is provided inside the fixing block (4); the partition plate (27) is triangular in design and has a rounded top.

6. A compaction pile rapid construction device according to claim 1, characterized in that: A limiting rod (29) located inside the first connecting plate (8) is fixedly mounted on the bottom end of the fixing block (4). The limiting rods (29) are two in number and are designed to be longitudinally symmetrical about the center of the first connecting plate (8).

7. A compaction pile rapid construction device according to claim 2, characterized in that: A fixing hole (30) is provided on the surface of the slide rod (13), and a second sliding block (31) located inside the fixing hole (30) is fixedly installed inside the spring (14), and the surface of the second sliding block (31) is in contact with the inner wall of the fixing hole (30).

8. A compaction pile rapid construction device according to claim 2, characterized in that: A square hole is provided at the bottom end of the fixing block (4), and the rack (17) is capable of sliding inside the square hole.

9. A compaction pile rapid construction device according to claim 2, characterized in that: The two opposing sides of the two impact blocks (28) are both designed to be arc-shaped, and the impact blocks (28) are designed to be longitudinally symmetrical about the center of the inner sleeve (3).

10. A compaction pile rapid construction device according to claim 2, characterized in that: A gap is provided between the rack (17) and the slide bar (13) and the spring (14), and the rack (17) is designed to be symmetrical about the center of the connecting plate (8).

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