Intelligent bare concrete foundation pile pouring machine

Abstract

The invention discloses an intelligent bare concrete foundation pile pouring machine, and relates to the technical field of concrete pouring. The device comprises a base, a mold placing assembly is fixedly installed on the upper surface of the base, a mold is placed in the mold placing assembly, a pouring pump is fixedly installed on the side, located on the mold placing assembly, of the upper surface of the base, a conveying assembly is fixedly installed on the upper surface of the base, and the output end of the pouring pump is fixedly connected with the interior of the conveying assembly. The mold placing assembly is started to enable the mold to incline, the area of the highest position in the mold is greatly reduced compared with that of the mold which is horizontally placed, due to the fact that the mold is obliquely placed, redundant air in the mold can finally float to the highest position after vibration, at the moment, a worker can visually see the vacant area after air is exhausted, and the work efficiency is improved. Compared with a mold which is horizontally placed, the mold has better completeness for the formed surface, so that the attractive degree of the formed surface of the mold is kept.

Description

Technical Field

[0001] The invention relates to the technical field of concrete pouring, and in particular to an intelligent plain concrete pile pouring machine. Background Art

[0002] Fair-faced concrete and fair-faced concrete formwork are a form of expression of architectural modernism. Fair-faced concrete has a unique strength, cleanliness, and material quality, and is particularly popular with designers with strong personalities. It is also called decorative concrete because of its decorative effect. The basic idea is that after the concrete is poured, there is no longer any coating, tile, stone, or other materials, which is a way to express the plainness of concrete. However, due to concerns about being soaked or deteriorated by rainwater, a waterproof protective film may be sprayed on it.

[0003] In the field of intelligent buildings, precast piles are a common infrastructure element and are widely used in bridges, high-rise buildings, tunnels, docks and other projects. The precast pile casting mold can process the precast piles in advance and then assemble them on site for intelligent buildings, which improves construction efficiency and reduces production costs while ensuring the quality and stability of the precast piles. The finished plain concrete foundation piles not only support and stabilize the building, but also have the decorative effect of plain concrete buildings.

[0004] The existing pouring machine injects concrete by moving the delivery pipe to the top of the pile mold. The pile is a slender structure and is directly placed flat on the ground during pouring. Several steel bars are extended at one end for construction connection. The mold is vibrated during use to cause the bubbles inside to float up to fit the mold surface more closely and the concrete more tightly. However, when the mold is placed flat, there is still a large horizontal area where the air can stay after floating up, and it may not be completely discharged. As a result, some small pits will appear on the surface after the final molding, affecting its appearance and requiring subsequent repairs. For this reason, an intelligent plain concrete pile pouring machine is provided to effectively avoid the situation where the air in the mold is not discharged after vibrating the concrete and potholes appear after molding. Summary of the invention

[0005] The purpose of the present invention is to solve the problems in the above-mentioned background technology, and provide an intelligent plain concrete pile casting machine.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] An intelligent plain concrete pile casting machine comprises a base, a mold placement assembly is fixedly installed on the upper surface of the base, a mold is placed inside the mold placement assembly, a casting pump is fixedly installed on the upper surface of the base on one side of the mold placement assembly, a conveying assembly is fixedly installed on the upper surface of the base, the output end of the casting pump is fixedly connected to the inside of the conveying assembly, a roller is fixedly installed on the bottom of the base, and support assemblies are installed inside the base near the four corners.

[0008] Further, the mold placement assembly includes a connecting block 1, a connecting block 1 is fixedly connected to the upper surface of the base near one side edge, a rotating block is rotatably connected inside the connecting block 1, the top of the rotating block is fixedly connected to the bottom end of the placement slot, a fixed block 1 is fixedly connected to the bottom center of the placement slot, a cushion block is fixedly connected to the upper surface of the base on the opposite side of the connecting block 1, a fixed block 2 is fixedly connected between the inner side of the cushion block and the upper surface of the base, two ends of a hydraulic telescopic rod 1 are rotatably connected between the fixed block 2 and the fixed block 1, the bottom of the placement slot is fixedly connected to a base, a mold is placed inside the placement slot, and the bottom of the mold contacts the base.

[0009] Furthermore, a plurality of threaded holes 1 are arranged in an array on both sides of the bottom of the placement groove, and the internal threads of the threaded holes 1 are connected to a threaded rod 1, and the threaded rod 1 extends inward to contact the outer surface of the mold.

[0010] Furthermore, a second threaded hole is provided at the overlapping part of the placement groove and the side of the base, a second threaded rod is connected to the internal thread of the second threaded hole, and a clamping hole is provided at the ends extending from the first threaded rod and the second threaded rod.

[0011] Furthermore, a groove is provided inwardly at the top of the cushion block, the bottom of the groove is fixedly connected to the bottom end of the spring, and the top end of the spring extending upward is fixedly connected to the support plate.

[0012] Furthermore, the conveying assembly includes a connecting column, the upper surface of the base is fixedly connected to the connecting column, a motor is fixedly installed inside the connecting column, a connecting block 2 is provided at the top of the connecting column, a thrust ball bearing is provided between the connecting column and the connecting block 2, the thrust ball bearings are respectively fixedly connected to the top of the connecting column and the bottom of the connecting block 2, the output end of the motor is fixedly connected to a rotating rod 1, the top of the rotating rod 1 is fixedly connected to the bottom center of the connecting block 2, the top of the connecting block 2 is fixedly connected to a hinge 1, the top of the hinge 1 is fixedly connected to a first conveying pipe, the first conveying pipe is fixedly connected to one end of the hinge 2, and the other end of the hinge 2 is fixedly connected to a second conveying pipe.

[0013] Furthermore, the support assembly includes a through hole, and the base is vertically provided with a through hole near the four corners. A rotating rod 2 is rotatably connected inside the through hole, and the top of the rotating rod 2 is fixedly connected to an extension column 1, and the top of the extension column 1 is fixedly connected to a hydraulic telescopic rod 2, and the bottom output rod of the hydraulic telescopic rod 2 passes through the interior of the extension column 1 and extends downward, and the bottom of the output rod of the hydraulic telescopic rod 2 is fixedly connected to a connecting seat.

[0014] Furthermore, a battery box is fixedly connected to the bottom of the base.

[0015] Furthermore, an upper surface of the base is fixedly connected to an extension column 2 around the conveying component, and a control console is fixedly installed on the top of the extension column 2. The control console is electrically connected to the mold placement component, the casting pump, the conveying component and the support component.

[0016] Furthermore, a threaded hole three is opened inwardly on the side wall of the base, and a threaded rod three is connected to the internal thread of the threaded hole three, and a connecting ring is fixedly connected to the end of the threaded rod three extending out of the base.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The present invention tilts the mold by starting the mold placement component. At this time, the highest area inside the mold is greatly reduced compared to a mold placed flat. Since the mold is placed tilted, after vibration, excess air inside will eventually float to the highest point. At this time, the staff can intuitively see the vacant area after the air is discharged, and then fill the vacant area and seal the top of the mold. Compared with a mold placed flat, the mold has better completion for the surface after molding, so that it maintains the aesthetics of the mold after molding.

[0019] 2. The present invention uses a mold placement assembly. When the pile needs to be lifted for demoulding and moving after being formed, the top of the pile is fixed, and the hydraulic telescopic rod is extended until the placement groove, the mold, the pile, etc. are almost vertical. The pile is then lifted vertically to further avoid unnecessary wear caused by friction between the bottom edge of the pile and the mold when the pile is lifted.

[0020] 3. The present invention allows a threaded rod to rotate in a threaded hole so that it extends inward until it contacts the surface of the mold, so that different molds can be pressed against both sides in the placement groove by adjusting the threaded rod, which can effectively prevent some smaller or round molds from shaking in the placement groove, so that different types of molds within a certain range can be placed in the placement groove, and they have good stability after being placed.

[0021] 4. The present invention rotates the extension column 1 to make it rotate with the rotating rod 2 as the center, and then starts the hydraulic telescopic rod 2 to make the inner rod extend downward and contact the ground, thereby increasing the contact area of ​​the device, so that when the placement groove, the mold and the foundation pile are tilted, the device will not tip over due to excessive tilt of the center of gravity. The installed connecting seat is used to increase the contact area between the end of the hydraulic telescopic rod 2 and the ground, to avoid the end of the hydraulic telescopic rod 2 being inserted into the soil due to loose ground soil, and does not prevent the device from tilting or tipping over; when not in use, the inner rod of the hydraulic telescopic rod 2 is folded up and the extension column 1 is rotated to the periphery of the base, thereby storing the support assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 is a side view of the mold placement assembly of the present invention;

[0024] Figure 3 The present invention Figure 2 Enlarged view of point A in the middle;

[0025] Figure 4 This is a top view of the placement tank of the present invention;

[0026] Figure 5 This is a block connection structure diagram of the present invention;

[0027] Figure 6 It is a diagram showing the structure of the conveying assembly of the present invention;

[0028] Figure 7 The present invention Figure 6 Enlarged view of point B in the middle;

[0029] Figure 8 It is a schematic diagram of the structure of the support assembly of the present invention;

[0030] Fig. 9 It is a partial structural schematic diagram of the present invention;

[0031] Fig.10 It is a partial cross-sectional view of the base of the present invention.

[0032] Reference numerals: 1, base; 2, mold placement assembly; 201, connection block 1; 202, rotating block; 203, placement slot; 204, fixed block 1; 205, cushion block; 206, fixed block 2; 207, hydraulic telescopic rod 1; 208, base; 3, mold; 4, casting pump; 5, conveying assembly; 501, connection column; 502, motor; 503, thrust ball bearing; 504, connection block 2; 505, rotating rod 1; 506, hinge 1; 507, conveying pipe; 508, hinge part 2; 6, roller; 7, support assembly; 701, through hole; 702, rotating rod 2; 703, extension column 1; 704, hydraulic telescopic rod 2; 705, connecting seat; 8, threaded hole 1; 9, threaded rod 1; 10, threaded hole 2; 11, threaded rod 2; 12, clamping hole; 13, spring; 14, support plate; 15, battery box; 16, extension column 2; 17, control console; 18, threaded hole 3; 19, threaded rod 3; 20, connecting ring; 21, groove. DETAILED DESCRIPTION

[0033] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0034] like Figure 1-10 As shown, an intelligent plain concrete pile foundation casting machine includes a base 1, a mold placement component 2 is fixedly installed on the upper surface of the base 1, a mold 3 is placed inside the mold placement component 2, a casting pump 4 is fixedly installed on the upper surface of the base 1 on one side of the mold placement component 2, a conveying component 5 is fixedly installed on the upper surface of the base 1, the output end of the casting pump 4 is fixedly connected to the inside of the conveying component 5, a roller 6 is fixedly installed on the bottom of the base 1, and support components 7 are installed near the four corners of the inside of the base 1. By placing the mold 3 in the mold placement component 2 and then starting the mold placement component 2 to tilt the mold 3, the highest area inside the mold 3 is greatly reduced compared to the mold 3 placed flat, and then concrete is poured into the casting pump 4. The mold 3 is then transported from the conveying assembly 5 to the top of the mold 3 for pouring. When the pouring is completed, the staff starts to vibrate the mold 3 and the concrete inside using equipment such as a vibration motor. Due to the tilted placement of the mold 3, the excess air inside will eventually float to the highest point. At this time, the staff can intuitively see the vacant area after the air is discharged, and then fill the vacant area and seal the top of the mold 3. Compared with the mold 3 placed flat, it has better completion for the surface after molding, so that it maintains the aesthetics of the mold 3 after molding, and when the mold placement assembly 2, the mold 3 and the internal foundation piles are tilted, the support assembly 7 is deployed, thereby effectively increasing the contact area between the device and the ground, and avoiding the device from tipping over due to the tilt of the center of gravity.

[0035] like Figure 2 , 3 As shown, in some embodiments, the mold placement component 2 includes a connecting block 201, a connecting block 201 is fixedly connected to the upper surface of the base 1 near one side edge, a rotating block 202 is rotatably connected inside the connecting block 201, the top of the rotating block 202 is fixedly connected to the bottom end of the placement slot 203, a fixed block 204 is fixedly connected to the bottom center of the placement slot 203, a cushion block 205 is fixedly connected to the upper surface of the base 1 on the opposite side of the connecting block 201, a fixed block 206 is fixedly connected between the inner side of the cushion block 205 and the upper surface of the base 1, two ends of a hydraulic telescopic rod 207 are rotatably connected between the fixed block 206 and the fixed block 1 204, a base 208 is fixedly connected to the bottom of the placement slot 203, a mold 3 is placed inside the placement slot 203, and the mold 3 The bottom of the pile contacts the base 208. Specifically, by starting the hydraulic telescopic rod 207, the placement groove 203 is lifted upward, and then the mold 3 is lifted at the same time, and then it is poured. After the pouring is completed, subsequent steps such as vibration are performed to completely expel the air from each part; then, when the pile needs to be lifted for demoulding and movement after the pile is formed, the top of the pile is fixed, and the hydraulic telescopic rod 207 is continued to be extended until the placement groove 203 and the mold 3, the pile, etc. are almost vertical. Then the pile is lifted vertically to further avoid unnecessary wear caused by friction between the bottom edge of the pile and the mold 3 when the pile is lifted; when not in use, the inner rod of the hydraulic telescopic rod 207 is retracted to the level of the placement groove 203. At this time, the other end of the placement groove 203 contacts the upper surface of the cushion block 205, thereby shrinking the space of the device for easy transportation.

[0036] like Figure 3 , 4 As shown, in some embodiments, a plurality of threaded holes 8 are arranged in an array on both sides of the bottom of the placement groove 203, and the internal threads of the threaded hole 8 are connected to a threaded rod 9, which extends inward to contact the outer surface of the mold 3. Specifically, the threaded rod 9 is rotated in the threaded hole 8 to extend inward until it contacts the surface of the mold 3, so that different molds 3 can be pressed against both sides in the placement groove 203 by adjusting the threaded rod 9, which can effectively prevent some smaller or round molds 3 from shaking in the placement groove 203, so that different types of molds 3 within a certain range can be placed in the placement groove 203, and they have good stability after placement.

[0037] like Figure 3 , 4As shown, in some embodiments, a threaded hole 10 is provided at the overlapping part of the side of the placement slot 203 and the base 208, and the internal thread of the threaded hole 10 is connected to a threaded rod 11, and the ends of the threaded rods 19 and 11 extending therefrom are provided with a clamping hole 12. Specifically, the placement slot 203 and the threaded hole 10 inside the base 208 are threadedly connected by the threaded rod 11, so that the base 208 and the placement slot 203 are connected and fixed, and the threaded rod 11 can be unscrewed when needed to disassemble them. The design of the clamping hole 12 allows the rotation of the threaded rod 19 and the threaded rod 11 to be realized by the blade of the electric screwdriver being clamped into the clamping hole 12, so that the staff can rotate the threaded rods more easily and quickly.

[0038] like Figure 5 As shown, in some embodiments, a groove 21 is opened inward at the top of the cushion block 205, the bottom of the groove 21 is fixedly connected to the bottom of the spring 13, and the top of the spring 13 extending upward is fixedly connected to the support plate 14. Specifically, when the hydraulic telescopic rod 207 is contracted through the installed spring 13, the placement groove 203 that falls will contact the surface of the support plate 14 and be cushioned during the continued fall, thereby effectively reducing the pressure, wear and noise when the placement groove 203 contacts the cushion block 205 during the descent.

[0039] like Figure 6 , 7 As shown, in some embodiments, the conveying assembly 5 includes a connecting column 501, the upper surface of the base 1 is fixedly connected with the connecting column 501, the interior of the connecting column 501 is fixedly installed with a motor 502, the top of the connecting column 501 is provided with a connecting block 2 504, a thrust ball bearing 503 is provided between the connecting column 501 and the connecting block 2 504, the thrust ball bearing 503 is respectively fixedly connected to the top of the connecting column 501 and the bottom of the connecting block 2 504, the output end of the motor 502 is fixedly connected to a rotating rod 1 505, the top of the rotating rod 1 505 is fixedly connected to the connecting block 2 50 4, the top of the connecting block 2 504 is fixedly connected with a hinge 1 506, the top of the hinge 1 506 is fixedly connected with a first conveying pipe 507, the first conveying pipe 507 is fixedly connected with one end of the hinge 2 508, and the other end of the hinge 2 508 is fixedly connected with a second conveying pipe 507. Specifically, by starting the motor 502 to drive the top area structure to rotate, and then rotating the hinge 1 506 and the hinge 2 508, so that the two conveying pipes 507 rotate and extend, the concrete can be conveyed to the top of the mold 3 at different heights. In actual use, a small hydraulic telescopic rod should be installed in the hinge 1 506 and the hinge 2 508 to control the lifting and lowering of the two conveying pipes 507. A distribution pipe is provided in the conveying pipe 507 and the two hinges, and the distribution pipe is connected to the output pipe of the pouring pump 4, so that the conveying assembly 5 can arbitrarily turn and convey concrete.

[0040] like Figure 8 As shown, in some embodiments, the support assembly 7 includes a through hole 701, and the base 1 is vertically provided with a through hole 701 near the four corners. The inside of the through hole 701 is rotatably connected to a rotating rod 2 702, and the top of the rotating rod 2 702 is fixedly connected to an extension column 1 703, and the top of the extension column 1 703 is fixedly connected to a hydraulic telescopic rod 2 704, and the bottom output rod of the hydraulic telescopic rod 2 704 passes through the interior of the extension column 1 703 and extends downward, and the bottom of the output rod of the hydraulic telescopic rod 2 704 is fixedly connected to a connecting seat 705. Specifically, the extension column 1 703 is rotated to rotate around the rotating rod 2 702 as the center. Then, the hydraulic telescopic rod 2 704 is started to extend the inner rod downward and contact the ground, thereby increasing the contact area of ​​the device, so that when the placement slot 203, the mold 3 and the foundation pile are tilted, the device will not tip over due to excessive tilting of the center of gravity. The installed connecting seat 705 is used to increase the contact area between the end of the hydraulic telescopic rod 2 704 and the ground, so as to avoid the end of the hydraulic telescopic rod 2 704 being inserted into the soil due to the loose soil on the ground, and does not play the role of preventing the device from tilting or tipping over; when not in use, the inner rod of the hydraulic telescopic rod 2 704 is folded and the extension column 1 703 is rotated to the periphery of the base 1, thereby storing the support assembly 7. In actual use, buckles can be provided on the side wall of the base 1 and the surface of the extension column 1 703 to facilitate the fixing of the stored support assembly 7.

[0041] like Figure 8 As shown, in some embodiments, a battery box 15 is fixedly connected to the bottom of the base 1. Specifically, the battery box 15 is installed and the batteries are placed inside to power the other devices in the device, so that it can be used outdoors without being connected to a power source, which increases the convenience of using the device. In actual use, a driving structure can be provided at the front and rear ends of the battery box 15 and connected to the roller 6, so that the device can move by itself, and it is more convenient to adjust the position and move within a small range.

[0042] like Fig. 9 As shown, in some embodiments, the upper surface of the base 1 is fixedly connected with an extension column 2 16 around the conveying component 5, and a control console 17 is fixedly installed on the top of the extension column 2 16. The control console 17 is electrically connected to the mold placement component 2, the pouring pump 4, the conveying component 5 and the support component 7. Specifically, the hydraulic telescopic rod 1 207 in the mold placement component 2, the pouring pump 4, and all the electronic control equipment on the device in the conveying component 5 are electrically connected through the control console 17 to realize intelligent operation of the device, thereby reducing a lot of time and manpower.

[0043] like Fig.10As shown, in some embodiments, a threaded hole three 18 is opened inwardly on the side wall of the base 1, and the internal thread of the threaded hole three 18 is connected to a threaded rod three 19, and the end of the threaded rod three 19 extending out of the base 1 is fixedly connected to a connecting ring 20. Specifically, the threaded rod three 19 and the connecting ring 20 connected by the threaded hole three 18 can make the device connected to the connecting ring 20 by a trailer, etc., so as to realize the movement of the device. The threaded holes three 18 are opened on both sides of the moving direction of the roller 6, and move in the same direction after being pulled by the trailer.

[0044] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An intelligent plain concrete pile casting machine, comprising a base (1), characterized in that: A mold placement component (2) is fixedly mounted on the upper surface of the base (1), a mold (3) is placed inside the mold placement component (2), a casting pump (4) is fixedly mounted on the upper surface of the base (1) at one side of the mold placement component (2), a conveying component (5) is fixedly mounted on the upper surface of the base (1), an output end of the casting pump (4) is fixedly connected to the inside of the conveying component (5), a roller (6) is fixedly mounted on the bottom of the base (1), and support components (7) are installed near the four corners of the inside of the base (1).

2. The intelligent plain concrete pile casting machine according to claim 1, characterized in that: The mold placement component (2) comprises a connecting block (201), the upper surface of the base (1) is fixedly connected to the connecting block (201) near one side edge, the inner part of the connecting block (201) is rotatably connected to a rotating block (202), the top end of the rotating block (202) is fixedly connected to the bottom end of the placement groove (203), the bottom center of the placement groove (203) is fixedly connected to a fixed block (204), the upper surface of the base (1) is located at the connecting block (20 A cushion block (205) is fixedly connected to the opposite side of the placing groove (203); a fixing block (206) is fixedly connected between the inner side of the cushion block (205) and the upper surface of the base (1); two ends of a hydraulic telescopic rod (207) are rotatably connected between the fixing block (206) and the fixing block (204); a base (208) is fixedly connected to the bottom of the placing groove (203); a mold (3) is placed inside the placing groove (203); and the bottom of the mold (3) contacts the base (208).

3. The intelligent plain concrete pile casting machine according to claim 2 is characterized in that: A plurality of threaded holes (8) are arranged in an array on both sides of the bottom of the placement groove (203), and the internal threads of the threaded holes (8) are connected to threaded rods (9), and the threaded rods (9) extend inwardly to contact the outer surface of the mold (3).

4. The intelligent plain concrete pile casting machine according to claim 3 is characterized in that: A second threaded hole (10) is provided at the overlapping part of the side of the placement groove (203) and the base (208); the internal thread of the second threaded hole (10) is connected to a second threaded rod (11); and the ends extending from the first threaded rod (9) and the second threaded rod (11) are provided with a clamping hole (12).

5. The intelligent plain concrete pile casting machine according to claim 4 is characterized in that: The top of the cushion block (205) is provided with a groove (21) inwardly, the bottom of the groove (21) is fixedly connected to the bottom end of the spring (13), and the top of the spring (13) extending upward is fixedly connected to the support plate (14).

6. The intelligent plain concrete pile casting machine according to claim 5, characterized in that: The conveying assembly (5) comprises a connecting column (501), the upper surface of the base (1) is fixedly connected to the connecting column (501), a motor (502) is fixedly installed inside the connecting column (501), a connecting block 2 (504) is provided at the top of the connecting column (501), a thrust ball bearing (503) is provided between the connecting column (501) and the connecting block 2 (504), the thrust ball bearing (503) is fixedly connected to the top of the connecting column (501) and the bottom of the connecting block 2 (504), and the motor The output end of (502) is fixedly connected to a rotating rod 1 (505), the top of the rotating rod 1 (505) is fixedly connected to the bottom center of the connecting block 2 (504), the top of the connecting block 2 (504) is fixedly connected to a hinge 1 (506), the top of the hinge 1 (506) is fixedly connected to a first conveying pipe (507), the first conveying pipe (507) is fixedly connected to one end of a hinge 2 (508), and the other end of the hinge 2 (508) is fixedly connected to a second conveying pipe (507).

7. The intelligent plain concrete pile casting machine according to claim 6, characterized in that: The support assembly (7) includes a through hole (701), and the base (1) is vertically provided with through holes (701) near the four corners. The through hole (701) is rotatably connected to a second rotating rod (702). The top of the second rotating rod (702) is fixedly connected to an extension column (703). The top of the extension column (703) is fixedly connected to a second hydraulic telescopic rod (704). The bottom output rod of the second hydraulic telescopic rod (704) passes through the interior of the extension column (703) and extends downward. The bottom of the output rod of the second hydraulic telescopic rod (704) is fixedly connected to a connecting seat (705).

8. The intelligent plain concrete pile casting machine according to claim 7, characterized in that: A battery box (15) is fixedly connected to the bottom of the base (1).

9. The intelligent plain concrete pile casting machine according to claim 8, characterized in that: The upper surface of the base (1) is fixedly connected to an extension column 2 (16) around the conveying component (5), and a control console (17) is fixedly installed on the top of the extension column 2 (16). The control console (17) is electrically connected to the mold placement component (2), the casting pump (4), the conveying component (5) and the support component (7).

10. The intelligent plain concrete pile casting machine according to claim 9, characterized in that: A threaded hole three (18) is provided inwardly on the side wall of the base (1), and a threaded rod three (19) is connected to the inner thread of the threaded hole three (18), and a connecting ring (20) is fixedly connected to the end of the threaded rod three (19) extending out of the base (1).

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