Mountain photovoltaic support concrete cast-in-place pile rapid pouring device and method

Abstract

The present application relates to concrete pouring, especially to a mountain photovoltaic support concrete pouring pile rapid pouring device and method, which mainly aims at the problem that the concrete pouring pile is inconvenient to pour, and proposes the following technical scheme: including a loader hopper, one side of the loader hopper is provided with a concrete blocking steel plate, the outer wall of the concrete blocking steel plate is fixedly connected with a discharge chute, the end of the discharge chute is provided with a discharge port, the inside of the discharge chute is slidably connected with a manual gate, and the top of the discharge chute is fixedly connected with a top cover. The present application sets the concrete blocking steel plate, the discharge chute and the manual valve, realizes one-time pouring forming, effectively guarantees the compactness and strength of the foundation pile, improves the pouring quality stability effect, and has the advantages of simple structure, strong universality, convenient maintenance, and the like.

Description

Technical Field

[0001] This invention relates to concrete pouring, and more particularly to a rapid pouring device and method for concrete cast-in-place piles for mountain photovoltaic support. Background Technology

[0002] Concrete pouring refers to the construction process of pouring concrete into a mold until it is plasticized, and it is mainly used in civil engineering projects.

[0003] In the field of concrete pile casting for photovoltaic support foundations, there are two main existing technologies: one is casting with a small hydraulic excavator and a concrete hopper. This method relies on the cooperation of manual labor and machinery. In complex terrains such as mountains and swamps, the excavator is inconvenient to move and operate, resulting in low construction efficiency. It is also difficult to control the casting volume and speed manually, which can easily lead to quality problems and safety risks. The other method is casting with a concrete mixer truck connected to a long corrugated pipe. Although this method saves the transportation link, it is difficult for the mixer truck to approach the casting point in complex terrain. The corrugated pipe is difficult to lay and adjust, and is prone to blockage. The height and angle of concrete drop are difficult to control, leading to segregation and affecting quality. In addition, the corrugated pipe is easily damaged and needs to be replaced frequently, increasing costs. To address this problem, how to design a rapid casting device and method for concrete pile casting for photovoltaic support in mountainous areas has become a problem that we need to solve. Summary of the Invention

[0004] This invention achieves one-time casting by setting up a concrete retaining steel plate, a discharge chute, and a manual valve, effectively ensuring the density and strength of the foundation piles and improving the stability of the casting quality.

[0005] The technical solution of the present invention: a rapid pouring device for concrete cast-in-place piles for mountain photovoltaic support, comprising a loader hopper: a concrete retaining steel plate is provided on one side of the loader hopper, a discharge chute is fixedly connected to the outer wall of the concrete retaining steel plate, a discharge port is opened at the end of the discharge chute, a manual gate is slidably connected inside the discharge chute, a top cover is fixedly connected to the top of the discharge chute, and the manual gate is inserted into the inside of the top cover; An adjustment component is provided to assist in adjusting the concrete retaining plate, and the adjustment component is connected to the loader hopper and the concrete retaining plate. A scraping assembly is used to clean the residue inside the loader hopper, and the scraping assembly is connected to the loader hopper and the concrete retaining plate.

[0006] Optionally, the adjusting assembly includes a side plate fixedly connected to the outer wall of the concrete retaining steel plate. A rectangular sliding rod is fixedly connected to the side of the side plate near the loader hopper. A rectangular sealing gasket is sleeved on the outer wall of the rectangular sliding rod. A sealing strip is fixedly connected to the outer wall of the rectangular sealing gasket. The sealing strip is fixedly connected to the inside of the side of the concrete retaining steel plate.

[0007] Optionally, the outer wall of the loader bucket is provided with a first groove, a second groove and a third groove in sequence, and the side plate and the rectangular slide rod are connected by a first bolt through a thread, the first bolt being inserted into the inside of the first groove, the second groove and the third groove.

[0008] Optionally, the side plate is internally connected to a second bolt via a thread, one end of which is rotatably connected to a pressure block. The pressure block is slidably connected to the inside of the side plate and is inserted into the inside of the first and second sliding grooves.

[0009] Optionally, the first, second, and third chutes are provided with pressure grooves inside, a fixing plate is fixedly connected to the outer wall of the loader hopper, and the rectangular sealing gasket is inserted into the inside of the first chutes.

[0010] Optionally, the scraping assembly includes a scraping frame slidably connected inside the loader hopper, a connecting sleeve fixedly connected to one side of the scraping frame, and a first spring fixedly installed inside the connecting sleeve.

[0011] Optionally, one end of the first spring is fixedly connected to a locking block, which is slidably connected inside the connecting sleeve.

[0012] Optionally, the outer wall of the concrete retaining steel plate is fixedly connected to a connector, the locking block is inserted into the inside of the connector, and a push block is slidably connected inside the connector.

[0013] Optionally, a second spring and a connecting rope are fixedly connected to one side of the push block. The second spring and the connecting rope are both inserted into the inside of the connector. The connecting rope is inserted into the inside of the second spring. The end of the connecting rope away from the push block passes through the connector and is fixedly connected to a handle.

[0014] A method for rapidly pouring concrete piles for photovoltaic support systems in mountainous areas includes the following steps: S1: The loader raises the loader bucket to a suitable angle and loads concrete into the loader bucket that meets the design strength requirements; S2: Drive the loader to move the loader bucket to the position for pouring the cast-in-place pile; S3: Use the loader to control the loader bucket to tilt downwards, so that the concrete in the loader bucket is discharged through the discharge chute and discharge port on the concrete retaining steel plate in sequence, and poured to the position of the cast-in-place pile. During the pouring process, the opening size of the manual gate is manually adjusted according to the pouring progress and requirements of the cast-in-place pile until the pouring of the cast-in-place pile is completed. S4: After the grouting pile pouring operation is completed, close the manual gate. After the loader moves the loader bucket away from the top of the grouting pile, clean the concrete inside the loader bucket and inspect each component.

[0015] In summary, this application includes at least one of the following beneficial technical effects: This invention achieves one-time casting by setting up a concrete retaining steel plate, a discharge chute, and a manual valve, effectively ensuring the density and strength of the foundation piles and improving the stability of the casting quality. At the same time, the invention has a simple structure, is based on the loader hopper 1, has strong versatility, is easy to maintain, and only requires one person to cooperate with the loader to complete the casting construction, realizing the transformation from labor-intensive to mechanized and efficient casting. This invention, by setting an adjustment component, allows workers to adjust the state of the concrete retaining steel plate 2. In the first state, the concrete retaining steel plate 2 can cooperate with the loader hopper 1 to load concrete and pour the cast-in-place pile. In the second state, the loader hopper 1 returns to normal and can perform the original operation. This avoids the situation where workers need to carry two different hoppers to handle different operations, improves applicability, and makes it convenient for workers to use. This invention, by setting up a scraping component, facilitates the cleaning of the inside of the loader hopper 1 by workers, preventing impurities remaining inside the loader hopper 1 from mixing with the loaded concrete and affecting the concrete strength. Furthermore, when pouring the cast-in-place pile, the residual concrete inside the loader hopper 1 can be scraped into the discharge chute 3 for discharge, avoiding concrete waste and improving concrete utilization.

[0016] In summary, this invention possesses outstanding substantive features and significant progress. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the first state structure of the loader hopper and adjusting assembly provided by the present invention; Figure 2 This is an enlarged view of a partial structure of the concrete-retaining steel plate provided by the present invention; Figure 3 This is an enlarged view of a partial structure of the scraping component provided by the present invention; Figure 4 An exploded view of a partial structure of the adjustment component provided by the present invention; Figure 5 This is a schematic diagram of the second state structure of the hopper and adjusting assembly provided by the present invention; Figure 6 Provided by the present invention Figure 5 Enlarged view of the A-section structure; Figure 7 Provided by the present invention Figure 5 Enlarged view of the structure of part B.

[0018] Figure label: 1. Loader hopper; 2. Concrete retaining steel plate; 3. Discharge chute; 4. Discharge port; 5. Manual gate; 6. Top cover; 7. Side plate; 8. Rectangular slide bar; 9. Rectangular sealing gasket; 10. Sealing strip; 11. First slide groove; 12. Second slide groove; 13. Third slide groove; 14. First bolt; 15. Second bolt; 16. Pressure block; 17. Pressure groove; 18. Fixing plate; 19. Scraper frame; 20. Connecting sleeve; 21. First spring; 22. Locking block; 23. Connecting piece; 24. Push block; 25. Second spring; 26. Connecting rope; 27. Handle. Detailed Implementation

[0019] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0020] The components of the embodiments of the invention described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0021] Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0022] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0024] Example 1, as Figures 1 to 2The device shown is a rapid concrete pouring device for mountain photovoltaic support piles, comprising a loader hopper 1: a concrete retaining steel plate 2 is provided on one side of the loader hopper 1, a discharge chute 3 is fixedly connected to the outer wall of the concrete retaining steel plate 2, a through hole is provided at the connection between the concrete retaining steel plate 2 and the discharge chute 3 for discharging the concrete loaded inside the loader hopper 1 into the discharge chute 3, a discharge port 4 is provided at the end of the discharge chute 3, a manual gate 5 is slidably connected inside the discharge chute 3, a top cover 6 is fixedly connected to the top of the discharge chute 3, and the manual gate 5 is inserted into the inside of the top cover 6; an adjustment component, which is used to assist in the adjustment of the concrete retaining steel plate 2, and is connected to the loader hopper 1 and the concrete retaining steel plate 2; and a scraping component, which is used to clean the residue inside the loader hopper 1, and is connected to the loader hopper 1 and the concrete retaining steel plate 2. In this embodiment, the concrete-blocking steel plate 2 is used to block the opening of the loader hopper 1, so that the opening of the loader hopper 1 is partially closed, which facilitates the loading of concrete and ensures the amount of concrete loaded in the loader hopper 1. Specifically, when it is necessary to pour concrete for the cast-in-place piles, first adjust the adjusting component on the loader hopper 1 from the second state to the first state (the first state is as follows). Figure 1 As shown, the second state is as follows Figure 5 As shown in the diagram, the loader hopper 1 is then raised to a suitable angle and filled with concrete. The loader is then driven to the location of the cast-in-place pile. Finally, the loader hopper 1 is tilted downwards, allowing the concrete to pass through the concrete retaining steel plate 2, the discharge chute 3, and the discharge port 4 sequentially to pour the concrete into the cast-in-place pile. This process continues until the pouring is complete. During this process, workers can control the pouring speed of the concrete by opening and closing the manual gate 5. This allows for precise control of the concrete pouring process, achieving one-time casting and effectively ensuring the density and strength of the foundation pile. It also improves the stability of the pouring quality and avoids the limitations of existing technologies that rely on manual operation for precision. Precise control of pouring volume and speed can easily lead to problems such as uneven pouring and concrete segregation. Meanwhile, this invention has a simple structure, based on a modified loader hopper 1, making it highly versatile and easy to maintain. It avoids the high cost caused by frequent replacement of corrugated pipes due to easy wear and tear in existing technologies. Furthermore, it avoids the problems of low efficiency, poor quality, and numerous safety hazards in complex terrains caused by existing technologies. Only one person is needed to cooperate with the loader to complete the pouring construction, realizing the transformation from labor-intensive to mechanized high-efficiency pouring. Moreover, due to the loader's good terrain adaptability, it can flexibly reach the pouring location whether it is a rugged mountain road or a plain and swamp, providing a reliable guarantee for the construction of photovoltaic power stations.

[0025] Example 2, as Figures 4 to 7As shown, the adjusting assembly includes a side plate 7 fixedly connected to the outer wall of the concrete retaining steel plate 2. A rectangular slide rod 8 is fixedly connected to the side plate 7 near the loader hopper 1. A rectangular sealing gasket 9 is sleeved on the outer wall of the rectangular slide rod 8. A sealing strip 10 is fixedly connected to the outer wall of the rectangular sealing gasket 9. The sealing strip 10 is fixedly connected to the inside of the side of the concrete retaining steel plate 2. The outer wall of the loader hopper 1 is sequentially provided with a first slide groove 11, a second slide groove 12, and a third slide groove 13. A first bolt 14 is threadedly connected to the inside of the side plate 7 and the rectangular slide rod 8. Bolt 14 is inserted into the interior of the first slide groove 11, the second slide groove 12 and the third slide groove 13. The interior of the side plate 7 is connected to the second bolt 15 by thread. One end of the second bolt 15 is rotatably connected to the pressure block 16. The pressure block 16 is slidably connected to the interior of the side plate 7. The pressure block 16 is inserted into the interior of the first slide groove 11 and the second slide groove 12. The interior of the first slide groove 11, the second slide groove 12 and the third slide groove 13 is provided with pressure grooves 17. The outer wall of the loader bucket 1 is fixedly connected to the fixing plate 18. The rectangular sealing gasket 9 is inserted into the interior of the first slide groove 11. In this embodiment, the adjustment component is used to adjust the loader bucket 1 and the concrete retaining steel plate 2 to form multiple states. In the first state, the concrete retaining steel plate 2 can cooperate with the loader bucket 1 to load concrete and pour the cast-in-place pile. In the second state, the loader bucket 1 can perform the original operation. Specifically, when the operator needs to change the adjustment component from the second state to the first state, the operator first rotates the second bolt 15, causing it to gradually disengage from the inside of the side plate 7 through the thread. This causes the second bolt 15 to pull the pressure block 16 away from the inside of the fixing plate 18, stopping the second bolt 15 from fixing the concrete retaining plate 2 and the side plate 7 through the pressure block 16. Then, the operator can rotate the concrete retaining plate 2 and the side plate 7 until they are stopped. At this point, the rectangular sliding rod 8 on the side plate 7 re-aligns with the second sliding groove 12. Subsequently, the operator can pull the concrete retaining plate 2 and the side plate 7 to tilt and lower, causing the rectangular sliding rod 8 on the side plate 7 to slide along the inside of the second sliding groove 12, thus allowing the rectangular sliding rod 8 to slide down. The rectangular sealing gasket 9 on rod 8 slides along the inside of the first groove 11, causing the first bolt 14 to slide along the inside of the third groove 13 until the sealing strip 10 on the concrete retaining steel plate 2 is blocked by the loader hopper 1. At this point, the operator can rotate the second bolt 15 in the opposite direction, causing the second bolt 15 to push the pressure block 16 into the pressure groove 17 through the thread. The mutual compression of the pressure block 16 and the inclined surface on the pressure groove 17 tightly fixes the side plate 7 and the concrete retaining steel plate 2 onto the loader hopper 1, improving the sealing between the loader hopper 1 and the concrete retaining steel plate 2. This allows the loader hopper 1 to cooperate with the concrete retaining steel plate 2 to form a hopper that can load concrete. When the operator needs to change the adjustment component from the first state to the second state, the operator... The second bolt 15 can be rotated in the reverse direction, causing the second bolt 15 to disengage the pressure block 16 from the inside of the pressure groove 17 and re-enter the inside of the side plate 7, thus releasing the seal between the concrete retaining plate 2 and the side plate 7 and the loader hopper 1. Then, the worker pulls the concrete retaining plate 2 and the side plate 7 upwards until the first bolt 14 slides to the end of the third slide groove 13 and stops. During this process, the rectangular sliding rod 8 can disengage from the inside of the second slide groove 12, and the rectangular sealing gasket 9 can disengage from the inside of the first slide groove 11. Then, the worker rotates the concrete retaining plate 2, causing it to rotate the side plate 7 to the top of the loader hopper 1. Finally, the second bolt 15 is rotated again, causing it to fix the pressure block 16 inside the fixing plate 18. The adjusting component is fixed in place, allowing workers to adjust its state according to work needs. In the first state, it can be used with the loader hopper 1 and concrete retaining plate 2 to load concrete and pour cast-in-place piles. In the second state, the loader hopper 1 returns to normal and can perform its original operation, avoiding the need for workers to carry two different hoppers for different tasks, improving applicability and convenience. When workers need to remove the adjusting component from the loader hopper 1, they can rotate the first bolt 14 to disengage it from the third slide groove 13 and allow it to enter the second slide groove 12 and the first slide groove 11. At this time, as workers pull the concrete retaining plate 2 and side plate 7 upwards...The first bolt 14 will not be blocked by the third slide 13, allowing workers to directly remove the concrete retaining plate 2 and side plate 7 from the loader hopper 1, facilitating thorough cleaning or maintenance of the adjustment components.

[0026] Example 3, as Figure 3 and Figure 4 As shown, the scraping assembly includes a scraping frame 19 slidably connected inside the loader hopper 1. A connecting sleeve 20 is fixedly connected to one side of the scraping frame 19. A first spring 21 is fixedly installed inside the connecting sleeve 20. A locking block 22 is fixedly connected to one end of the first spring 21. The locking block 22 is slidably connected inside the connecting sleeve 20. A connecting piece 23 is fixedly connected to the outer wall of the concrete retaining steel plate 2. The locking block 22 is inserted into the inside of the connecting piece 23. A push block 24 is slidably connected inside the connecting piece 23. A second spring 25 and a connecting rope 26 are fixedly connected to one side of the push block 24. Both the second spring 25 and the connecting rope 26 are inserted into the inside of the connecting piece 23. The connecting rope 26 is inserted into the inside of the second spring 25. A handle 27 is fixedly connected to the end of the connecting rope 26 away from the push block 24 through the connecting piece 23. In this embodiment, the scraping frame 19 is used to clean the inside of the loader hopper 1, which makes it convenient for workers to clean the inside of the loader hopper 1 and avoids the residual impurities inside the loader hopper 1 from mixing with the loaded concrete and affecting the concrete strength. In addition, when pouring the cast-in-place pile, the residual concrete inside the loader hopper 1 is scraped into the discharge chute 3 for discharge, thus avoiding the waste of concrete. Specifically, when the worker needs to scrape away residual concrete inside the loader hopper 1, first pull the handle 27, causing the handle 27 to disengage the connecting rope 26 from the inside of the connector 23. This causes the connecting rope 26 to pull the push block 24, which slides along the inside of the connector 23. The push block 24 then compresses the second spring 25, causing it to push the locking block 22 and move the scraping frame 19 synchronously. The scraping frame 19 then scrapes the concrete adhering to the loader hopper 1 and the concrete retaining plate 2 to the position where the concrete retaining plate 2 is connected to the discharge chute 3, allowing the concrete to be discharged through the discharge chute 3. This achieves the effect of cleaning residual concrete and avoiding waste. When the worker stops pulling the handle 27, the second spring 25 pushes the push block 24 back to its original position, causing the push block 24 to pull the handle 27 through the connecting rope 26. Reset 27 and wait for the next operation. Note that during the process of the adjustment component changing from the second state to the first state, the concrete blocking steel plate 2 will squeeze the locking block 22, causing the locking block 22 to compress the first spring 21 and enter the interior of the connecting sleeve 20. After the adjustment component changes to the first state, the locking block 22 is aligned with the connecting piece 23, causing the first spring 21 to push the locking block 22 into the interior of the connecting piece 23, so that the push block 24 can push the locking block 22 to move together. When the adjustment component changes to the second state, the concrete blocking steel plate 2 stops and is fixed at the opening of the loader hopper 1. The operator can push the scraping frame 19 to slide inside the loader hopper 1 to scrape away the impurities remaining inside the loader hopper 1, preventing the impurities remaining inside the loader hopper 1 from mixing with the concrete and affecting the concrete strength.

[0027] A method for rapidly pouring concrete piles for photovoltaic support systems in mountainous areas includes the following steps: S1: The loader raises the loader bucket 1 to a suitable angle and loads concrete into the loader bucket 1 that meets the design strength requirements; S2: Drive the loader to move the loader bucket 1 to the position for pouring the cast-in-place pile; S3: Use the loader to control the loader bucket 1 to tilt downwards, so that the concrete in the loader bucket 1 is discharged through the discharge chute 3 and discharge port 4 on the concrete retaining steel plate 2 in sequence, and poured to the position of the cast-in-place pile. During the pouring process, according to the pouring progress and requirements of the cast-in-place pile, manually adjust the opening size of the manual gate 5 until the cast-in-place pile is poured. S4: After the grouting pile pouring operation is completed, close the manual gate 5. After the loader moves the loader bucket 1 away from the top of the grouting pile, clean the concrete inside the loader bucket 1 and inspect each component.

[0028] Working Principle: When pouring concrete for the cast-in-place pile, first adjust the adjusting component on the loader hopper 1 to the first position. Then, control the loader to raise the loader hopper 1 to a suitable angle (45°-60° is recommended for easy concrete loading and to prevent spillage), and load it with concrete (the loading amount should not exceed 80% of the effective internal volume of the loader hopper 1). Next, drive the loader to the location of the cast-in-place pile, avoiding obstacles and maintaining stability to prevent concrete segregation during the journey. Upon reaching the pouring point, slowly tilt the loader hopper 1 downwards while observing the manual gate 5. Adjust the manual gate 5 according to the progress and requirements of the cast-in-place pile pouring. Adjust the opening size of the gate 5 to precisely control the concrete to pass through the through hole, discharge chute 3 and discharge port 4 on the concrete retaining steel plate 2 and be poured into the grouting pile position. During the pouring process, the staff needs to observe the pouring status of the concrete. If any abnormalities such as segregation or layering of the concrete are found, the pouring should be stopped immediately. During the pouring process, the staff can use the handle 27 to pull the scraper frame 19 to scrape the concrete remaining inside the loader hopper 1. The concrete remaining inside the loader hopper 1 is then discharged through the discharge chute 3 for the grouting pile pouring, which improves the utilization rate of concrete and avoids excessive concrete residue inside the loader hopper 1, which is inconvenient to clean. It is important to note that before construction, a comprehensive inspection of the loader modification components should be conducted to ensure that all components are firmly connected and free from loosening or deformation. Strict testing of the concrete raw materials is necessary to ensure that their mix proportions, strength, and other indicators meet design requirements. During construction, the concrete slump should be regularly monitored and controlled within a suitable range (generally 120–160 mm) to ensure the workability of the concrete. After pouring, the cast-in-place piles should be cured promptly. This can be achieved by covering them with plastic film or geotextile and sprinkling water to keep the concrete surface moist. The curing time should be no less than 7 days to ensure that the foundation pile strength reaches the design standard.

[0029] The above specific embodiments are merely optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A rapid pouring device for concrete cast-in-place piles for mountain photovoltaic supports, characterized in that, Includes a loader bucket (1): a concrete retaining steel plate (2) is provided on one side of the loader bucket (1), a discharge trough (3) is fixedly connected to the outer wall of the concrete retaining steel plate (2), a discharge port (4) is opened at the end of the discharge trough (3), a manual gate (5) is slidably connected inside the discharge trough (3), a top cover (6) is fixedly connected to the top of the discharge trough (3), and the manual gate (5) is inserted into the inside of the top cover (6); An adjustment component is used to assist in the adjustment of the concrete retaining plate (2), and the adjustment component is connected to the loader hopper (1) and the concrete retaining plate (2); A scraping assembly is used to clean the residue inside the loader hopper (1), and the scraping assembly is connected to the loader hopper (1) and the concrete retaining plate (2); The adjustment assembly includes a side plate (7) fixedly connected to the outer wall of the concrete retaining steel plate (2). A rectangular slide rod (8) is fixedly connected to the side of the side plate (7) near the loader hopper (1). A rectangular sealing gasket (9) is sleeved on the outer wall of the rectangular slide rod (8). A sealing strip (10) is fixedly connected to the outer wall of the rectangular sealing gasket (9). The sealing strip (10) is fixedly connected to the inside of the side of the concrete retaining steel plate (2). The outer wall of the loader bucket (1) is provided with a first sliding groove (11), a second sliding groove (12) and a third sliding groove (13) in sequence. The side plate (7) and the rectangular sliding rod (8) are connected by a first bolt (14) through a thread. The first bolt (14) is inserted into the inside of the first sliding groove (11), the second sliding groove (12) and the third sliding groove (13). The side plate (7) is connected to a second bolt (15) by a thread. One end of the second bolt (15) is rotatably connected to a pressure block (16). The pressure block (16) is slidably connected to the inside of the side plate (7). The pressure block (16) is inserted into the inside of the first slide groove (11) and the second slide groove (12).

2. The rapid pouring device for concrete cast-in-place piles for mountain photovoltaic supports according to claim 1, characterized in that, The first chute (11), the second chute (12) and the third chute (13) are provided with pressure grooves (17), the outer wall of the loader hopper (1) is fixedly connected with a fixing plate (18), and the rectangular sealing gasket (9) is inserted into the inside of the first chute (11).

3. The rapid pouring device for concrete cast-in-place piles for mountain photovoltaic supports according to claim 1, characterized in that, The scraping assembly includes a scraping frame (19) that is slidably connected inside the loader hopper (1). A connecting sleeve (20) is fixedly connected to one side of the scraping frame (19), and a first spring (21) is fixedly installed inside the connecting sleeve (20).

4. The rapid pouring device for concrete cast-in-place piles for mountain photovoltaic supports according to claim 3, characterized in that, One end of the first spring (21) is fixedly connected to a locking block (22), which is slidably connected inside the connecting sleeve (20).

5. The rapid pouring device for concrete cast-in-place piles for mountain photovoltaic supports according to claim 4, characterized in that, The outer wall of the concrete retaining steel plate (2) is fixedly connected to a connector (23), the locking block (22) is inserted into the inside of the connector (23), and the inside of the connector (23) is slidably connected to a push block (24).

6. The rapid pouring device for concrete cast-in-place piles for mountain photovoltaic supports according to claim 5, characterized in that, A second spring (25) and a connecting rope (26) are fixedly connected to one side of the push block (24). The second spring (25) and the connecting rope (26) are both inserted into the inside of the connector (23). The connecting rope (26) is inserted into the inside of the second spring (25). The end of the connecting rope (26) away from the push block (24) passes through the connector (23) and is fixedly connected to a handle (27).

7. A method for rapidly pouring concrete piles for mountain photovoltaic support systems, as described in any one of claims 1-6, characterized in that... The following usage steps are included: S1: The loader raises the loader bucket (1) to a suitable angle and fills the loader bucket (1) with concrete that meets the design strength requirements; S2: Drive the loader to move the loader bucket (1) to the position for pouring the cast-in-place pile; S3: Use the loader to control the loader bucket (1) to tilt downwards, so that the concrete in the loader bucket (1) is discharged through the discharge chute (3) and discharge port (4) on the concrete retaining steel plate (2) in sequence, and poured to the position of the cast-in-place pile. During the pouring process, according to the pouring progress and requirements of the cast-in-place pile, manually adjust the opening size of the manual gate (5) until the cast-in-place pile is poured. S4: After the grouting pile pouring operation is completed, close the manual gate (5). After the loader moves the loader bucket (1) away from the top of the grouting pile, clean the concrete inside the loader bucket (1) and inspect each component.

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