A slope reinforcing device for construction municipal engineering

Abstract

This invention relates to the field of slope reinforcement shotcrete machine technology, and discloses a slope reinforcement device for building and municipal engineering. The device includes a base plate, on the upper surface of which are respectively provided a feed hopper, a power distribution cabinet, and a liquid tank. The liquid tank contains a liquid quick-setting agent. A pumping mechanism is installed inside the feed hopper, which pumps concrete or a mixture of grass seeds and fertilizer. The pumping mechanism is inserted into a high-pressure pipe on one side of the feed hopper, and one end of the high-pressure pipe is equipped with a sealing cap. A rotating seat is rotatably connected inside the feed hopper, and the rotating seat has multiple feed chambers inside. A partition is fixedly connected to the inner wall of one side of the feed hopper, and the sealing cap is inserted into the upper surface of the partition. After pumping concrete, the mixture of grass seeds and fertilizer is sprayed out through the installation pipe and extension pipe using high-pressure air, simultaneously completing the concrete reinforcement of the slope and the planting of turf, thus shortening the project time.

Description

Technical Field

[0001] This invention relates to the field of slope reinforcement shotcrete machine technology, specifically a slope reinforcement device for building and municipal engineering. Background Technology

[0002] Slope reinforcement shotcrete technology has made significant progress in recent years, especially in the fields of civil engineering and municipal engineering. Early shotcrete machines mainly relied on manual operation, which was inefficient and the construction quality was unstable. With the advancement of technology, modern shotcrete machines have adopted automated control systems and high-pressure jetting technology, which makes the concrete spraying more uniform and the adhesion stronger, effectively enhancing the stability of slopes. The introduction of environmentally friendly materials has also made shotcrete machines more in line with the needs of sustainable development in the reinforcement process.

[0003] In construction and municipal engineering, the treatment methods for rock slopes and soil slopes are different. For rock slopes, during construction, a mud pump is used to pour concrete into the cracks of the rock to improve its stability and bearing capacity. After construction, soil is usually needed to cover the slope to improve the ecological environment and to plant turf to prevent soil erosion. In the construction of soil slopes, the planting of turf is equally important to protect the soil and prevent soil loss caused by rainwater erosion. When using existing shotcrete machines, they can only pump and reinforce concrete, and the planting of turf still needs to be done manually.

[0004] The inventors of this application discovered in their research that the core defect of existing shotcrete machines is that they can only complete the pumping of concrete and cannot plant turf, resulting in low construction efficiency and extended construction period. Summary of the Invention

[0005] This invention provides a slope reinforcement device for building and municipal engineering projects, which solves the problem that existing shotcrete machines can only pump concrete and cannot plant turf, resulting in low construction efficiency and extended construction period, and achieves the effect of shortening the project time.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a slope reinforcement device for building and municipal engineering, comprising...

[0007] In a preferred embodiment, the present invention provides a slope reinforcement device for building and municipal engineering, including a base plate, wherein a feeding bucket, a power distribution cabinet and a liquid tank are respectively provided on the upper surface of the base plate, and a liquid quick-setting agent is provided inside the liquid tank; The feed hopper is equipped with a pumping mechanism for pumping concrete or a mixture of grass seeds and fertilizer. The pumping mechanism is connected to a high-pressure pipe on one side of the feed hopper. One end of the high-pressure pipe is equipped with a sealing cap. The feed hopper is rotatably connected to a rotating seat. The rotating seat is equipped with multiple feed chambers. A partition is fixedly connected to the inner wall of one side of the feed hopper. The sealing cap is inserted into the upper surface of the partition. An installation pipe is provided at the bottom edge of the feed hopper. A conveying mechanism is installed on one side of the liquid tank, which is used to convey liquid quick-setting agent; A mixing mechanism is installed at one end of the installation pipe. The mixing mechanism works in conjunction with the pumping mechanism to mix the liquid quick-setting agent and the concrete. An extension pipe is provided at the top of the mixing mechanism. An auxiliary mechanism is installed at one end of the extension tube, which is used to assist the pumping mechanism in pumping materials. A pressure detection mechanism is installed on the top of the partition. The pressure detection mechanism adjusts the flowability of the material based on the airtightness of the mixture of grass seeds and fertilizer.

[0008] The pumping mechanism also includes a feeding motor fixedly connected to the bottom of the feeding barrel. One end of the output shaft of the feeding motor is fixedly connected to the rotating seat. The high-pressure pipe passes through the outer wall of the feeding barrel. An air valve and a pressure gauge are provided at the other end of the high-pressure pipe. The other end of the high-pressure pipe is connected to high-pressure air.

[0009] The conveying mechanism includes a liquid extraction pipe inserted into one side of the power distribution cabinet. A peristaltic pump is installed at one end of the liquid extraction pipe. A connecting pipe is inserted into one side of the peristaltic pump. The peristaltic pump is fixedly connected to the upper surface of one end of the base plate. One end of the mounting pipe is fixedly connected to the base plate.

[0010] The mixing mechanism includes a mixing cylinder fixedly connected to one end of the mounting pipe. A rotating ball is rotatably connected inside the mixing cylinder. A three-way cavity is provided on the inner wall of the rotating ball. Two connecting holes are provided inside the mixing cylinder. A liquid chamber is provided on one side of the connecting hole inside the mixing cylinder. The liquid chamber is connected to the connecting pipe. A handle is provided on one side of the rotating ball.

[0011] By adopting the above technical solution, after the concrete pumping is completed, the mixture of grass seeds and fertilizer is in a liquid state and has fluidity. The mixture of grass seeds and fertilizer is poured into the inside of the feed hopper, and then sprayed out through the installation pipe and extension pipe by high-pressure air. At the same time, the concrete reinforcement of the slope and the planting of turf are completed, which has the effect of shortening the project time.

[0012] In a preferred embodiment, the auxiliary mechanism includes a mounting cylinder fixedly connected to one end of the extension tube. A fixed plate is fixedly connected to one end of the mounting cylinder. A discharge port is provided on the surface of the fixed plate. A rotating disk is rotatably connected to the upper surface of the fixed plate. A first nozzle, a rotating handle, a second nozzle, a third nozzle, and a fourth nozzle are respectively provided on the upper surface of the rotating disk. A handle is provided at the bottom of the mounting cylinder. Multiple front limiting rings and rear limiting rings are provided on the outer surface of the extension tube. A protective shell is rotatably connected between the front limiting rings and the rear limiting rings. A rolling ring is slidably connected to the outer wall of the protective shell.

[0013] In a preferred embodiment, the pressure detection mechanism includes a main water pump fixedly connected to the top of the distribution cabinet. A water inlet pipe is inserted into one side of the main water pump, and a metal pipe is inserted into the upper surface of the main water pump. A first branch pipe and a second branch pipe are respectively provided on the top of the metal pipe. The other end of the second branch pipe is located at the top of the feed tank, and the other end of the first branch pipe is inserted into the top of the liquid tank.

[0014] Mechanical valves are respectively installed at one end of the first branch pipe and the second branch pipe. A cleaning nozzle and a switch valve are installed at the other end of the second branch pipe. An inlet pipe is installed at the other end of the second branch pipe near the switch valve. One end of the inlet pipe is connected to the second branch pipe. A detection cylinder is installed at the other end of the inlet pipe. A protective pipe is installed outside the inlet pipe.

[0015] The detection cylinder has a sliding plug inside, and a liquid guide hole is provided inside the sliding plug. A spring is provided on the top of the sliding plug. A liquid outlet pipe is inserted into the other side of the detection cylinder. Two liquid outlet holes are provided at the bottom of the detection cylinder, and the liquid outlet holes connect the inside of the detection cylinder with the feed chamber at the bottom of the sealing cover.

[0016] The top edge of the feeding hopper is equipped with a screening disc, and two universal wheels are rotatably connected to the bottom of one end of the base plate. A rotating shaft is rotatably connected to the bottom of the other end of the base plate, and rear wheels are respectively provided at both ends of the rotating shaft.

[0017] A driven wheel is provided on the surface of the rotating shaft. A forward motor is fixedly connected to the bottom of the base plate near the driven wheel. A drive wheel is fixedly connected to one end of the output shaft of the forward motor. A belt is provided between the rotating disk and the driven wheel. A push handle is provided at the other end of the base plate.

[0018] This invention provides a slope reinforcement device for building and municipal engineering projects. It has the following beneficial effects: 1. After the concrete pumping is completed, the mixture of grass seeds and fertilizer is poured into the feed hopper. The mixture is then sprayed out through the installation pipe and extension pipe using high-pressure air, thus completing the concrete reinforcement of the slope and the planting of turf at the same time, which shortens the project time.

[0019] 2. This invention uses a main water pump to draw water through the inlet pipe, opens the mechanical valve and switch valve on the second branch pipe, and causes the cleaning nozzle on the second branch pipe to spray water. The water spray cleans the inside of the feed hopper and multiple feed chambers. High-pressure air is used to spray the water and residual concrete inside the feed chambers through the installation pipe and extension pipe, thus achieving the effect of cleaning residual concrete.

[0020] 3. In this invention, water is introduced into the interior of the liquid tank through the first branch pipe, and the water flow washes away the residual liquid quick-setting agent inside the liquid tank. The residual liquid quick-setting agent and water are then pumped into the interior of the mixing drum by a peristaltic pump, and sprayed out through the installation pipe and extension pipe, which achieves the effect of cleaning the residual quick-setting agent.

[0021] 4. During the spraying of the concrete and rapeseed mixture, the fixed plate is rotated by rotating the handle. The first nozzle sprays the concrete, and the third nozzle sprays the grass seed mixture, so that the grass seed mixture is evenly spread in the soil. The second and fourth nozzles spray water to water the grass seed. The handle is used by the worker to hold the installation tube. During the worker's movement, the rolling ring rolls on the ground, thereby reducing the friction between the ground and the extension tube and protecting the extension tube.

[0022] 5. The air pressure inside the feeding chamber decreases, preventing the air inside the feeding chamber from pushing the sliding plug upward. The sliding plug slides downward, connecting the liquid guide hole to the liquid inlet pipe and the liquid outlet pipe. Water inside the liquid inlet pipe is ejected through the liquid guide hole and the liquid outlet pipe, thus mixing with the grass seed mixture inside the feeding chamber, improving the fluidity of the mixture. This causes the high-pressure air to push the mixture to flow again inside the installation pipe, thereby improving the fluidity of the grass seed and fertilizer mixture.

[0023] 6. As the internal pressure of the feeding chamber increases, the sliding plug slides upward to compress the spring, disconnecting the inlet and outlet pipes and stopping the water flow into the feeding chamber. During the cleaning process, the air valve is closed to remove the pressure inside the feeding chamber at the bottom of the sealing cover, allowing water to enter the feeding chamber and clean the residual grass seeds and fertilizer on the inner wall of the feeding chamber, thus achieving the effect of cleaning the residual grass seeds. Attached Figure Description

[0024] Figure 1 This is a perspective view of the present invention; Figure 2 This is a side view schematic diagram of the present invention; Figure 3 This is a bottom view diagram of the present invention; Figure 4 This is a cross-sectional schematic diagram of the present invention; Figure 5 This is a schematic diagram of the internal structure of the present invention; Figure 6This is a schematic diagram of the auxiliary mechanism of the present invention; Figure 7 This is a schematic diagram of the rolling ring of the present invention; Figure 8 This is a schematic diagram of the rotating disk of the present invention; Figure 9 This is a schematic diagram of the liquid cavity of the present invention; Figure 10 This is a schematic diagram of the three-way cavity of the present invention; Figure 11 This is a schematic diagram of the rotating ball of the present invention; Figure 12 This is a schematic diagram of the detection cylinder of the present invention.

[0025] The components include: 1. Base plate; 2. Casters; 3. Extension pipe; 4. Mounting cylinder; 5. Feed hopper; 6. Screening disc; 7. Main water pump; 8. Electrical control cabinet; 9. Push handle; 10. Liquid tank; 11. Rear wheel; 12. Water inlet pipe; 13. First branch pipe; 14. Second branch pipe; 15. Protective pipe; 16. Air valve; 17. Mounting pipe; 18. Connecting pipe; 19. Peristaltic pump; 20. High-pressure pipe; 21. Liquid extraction pipe; 22. Driven wheel; 23. Drive wheel; 24. Forward motor; 25. Rotating seat; 26. Feeding chamber; 27. Feeding motor; 28. 1. Mixing cylinder; 29. ​​Fourth nozzle; 30. Sealing cover; 31. Baffle; 32. Rotating disc; 33. First nozzle; 34. Rotating handle; 35. Second nozzle; 36. Third nozzle; 37. Fixed disc; 38. Protective shell; 39. Handle; 40. Front limiting ring; 41. Rolling ring; 42. Rear limiting ring; 43. Discharge port; 44. Liquid chamber; 45. Connecting hole; 46. Rotating ball; 47. Three-way chamber; 48. Liquid inlet pipe; 49. Sliding plug; 50. Liquid outlet hole; 51. Liquid outlet pipe; 52. Liquid guide hole; 53. Spring; 54. Detection cylinder. Detailed Implementation

[0026] 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 a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Reference Figures 1-12 This invention provides a slope reinforcement device for building and municipal engineering, including a base plate 1. The upper surface of the base plate 1 is respectively provided with a feeding bucket 5, a power distribution cabinet 8 and a liquid tank 10, and the liquid tank 10 is provided with a liquid quick-setting agent. The feed hopper 5 is equipped with a pumping mechanism for pumping concrete or a mixture of grass seeds and fertilizer. The pumping mechanism is inserted into a high-pressure pipe 20 on one side of the feed hopper 5. A sealing cap 30 is provided at one end of the high-pressure pipe 20. A rotating seat 25 is rotatably connected inside the feed hopper 5. Multiple feed chambers 26 are provided inside the rotating seat 25. A partition 31 is fixedly connected to the inner wall of one side of the feed hopper 5. The sealing cap 30 is inserted into the upper surface of the partition 31. An installation pipe 17 is provided at the bottom edge of the feed hopper 5. A conveying mechanism is installed on one side of the liquid tank 10, which is used to convey the liquid quick-setting agent; A mixing mechanism is installed at one end of the installation pipe 17. The mixing mechanism works with the pumping mechanism to mix the liquid quick-setting agent and concrete. An extension pipe 3 is provided at the top of the mixing mechanism. An auxiliary mechanism is installed at one end of the extension pipe 3. The auxiliary mechanism is used to assist the pumping mechanism in pumping materials. A pressure detection mechanism is installed on the top of the partition 31. The pressure detection mechanism adjusts the flowability of the material based on the airtightness of the mixture of grass seeds and fertilizer.

[0028] The pumping mechanism also includes a feeding motor 27 fixedly connected to the bottom of the feeding barrel 5. One end of the output shaft of the feeding motor 27 is fixedly connected to the rotating seat 25. The high-pressure pipe 20 penetrates the outer wall of the feeding barrel 5. An air valve 16 and a pressure gauge are provided at the other end of the high-pressure pipe 20. The other end of the high-pressure pipe 20 is connected to high-pressure air.

[0029] The conveying mechanism includes a liquid extraction pipe 21 inserted into one side of the power distribution cabinet 8. A peristaltic pump 19 is provided at one end of the liquid extraction pipe 21. A connecting pipe 18 is inserted into one side of the peristaltic pump 19. The peristaltic pump 19 is fixedly connected to the upper surface of one end of the base plate 1. One end of the mounting pipe 17 is fixedly connected to the base plate 1.

[0030] The mixing mechanism includes a mixing cylinder 28 fixedly connected to one end of the mounting pipe 17. A rotating ball 46 is rotatably connected inside the mixing cylinder 28. A three-way cavity 47 is provided on the inner wall of the rotating ball 46. Two connecting holes 45 are provided inside the mixing cylinder 28. A liquid chamber 44 is provided inside the mixing cylinder 28 on one side of the connecting hole 45. The liquid chamber 44 is connected to the connecting pipe 18. A handle is provided on one side of the rotating ball 46.

[0031] In this embodiment, at the rocky slope that needs reinforcement, high-pressure air is connected through high-pressure pipe 20, and after opening air valve 16, the pressure data on the pressure gauge is checked to ensure that the internal pressure of the equipment is normal.

[0032] By pouring the mixed concrete into the feed hopper 5, the feeding motor 27 is started to drive the rotating seat 25 to rotate. The concrete flows into the multiple feed chambers 26. The baffle 31 scrapes off the excess concrete. At the same time, the baffle 31 covers the top of the rotating seat 25, sealing the feed chamber 26 at the bottom of the baffle 31. When the feed chamber 26 rotates to the bottom of the sealing cover 30, high-pressure air forces the concrete inside the feed chamber 26 into the installation pipe 17. The concrete enters the extension pipe 3 through the installation pipe 17 and is poured into the cracks in the rock through the extension pipe 3. By pouring concrete into the cracks in the rock, the slope rock is reinforced.

[0033] Furthermore, as the concrete passes through the mixing cylinder 28, the liquid accelerator inside the liquid tank 10 is drawn into the liquid extraction pipe 21 by the peristaltic pump 19, and then the liquid accelerator is injected into the liquid chamber 44 through the connecting pipe 18.

[0034] At this time, the position of the rotating ball 46 is shown in the figure. At this time, the installation pipe 17 and the liquid chamber 44 are simultaneously connected to the extension pipe 3. The liquid quick-setting agent inside the liquid chamber 44 has water pressure, while the extension pipe 3 has no pressure. Thus, the concrete and liquid quick-setting agent are forced into the extension pipe 3 by high-pressure air. After mixing, the concrete is quickly pumped into the rock crevices, so that the concrete can solidify quickly and prevent the concrete from flowing out of the rock crevices. This achieves the effect of quickly fixing the position of the concrete.

[0035] In this embodiment, after the rock layer is fixed, the rock needs to be covered with soil to improve the ecological environment and turf needs to be planted. If it is a soil slope reinforcement, turf also needs to be planted to prevent soil erosion. The main water pump 7 draws water through the inlet pipe 12 and opens the mechanical valve and switch valve on the second branch pipe 14 to make the cleaning nozzle on the second branch pipe 14 spray water. The water spray cleans the inside of the feed tank 5 and multiple feed chambers 26. The water and residual concrete inside the feed chamber 26 are sprayed out through the installation pipe 17 and extension pipe 3 by high-pressure air, which achieves the effect of cleaning residual concrete.

[0036] At the same time, the mechanical valve on the first branch pipe 13 is opened, so that the first branch pipe 13 introduces water into the interior of the liquid tank 10. The water flow washes away the residual liquid quick-setting agent inside the liquid tank 10. The peristaltic pump 19 draws the residual liquid quick-setting agent and water into the interior of the mixing cylinder 28, and sprays them out through the installation pipe 17 and the extension pipe 3, which achieves the effect of cleaning the residual quick-setting agent.

[0037] Furthermore, after cleaning, the mixture of grass seeds and fertilizer is in a liquid state and has fluidity. The mixture of grass seeds and fertilizer is poured into the inside of the feed tank 5, and the mixture of grass seeds and fertilizer is sprayed out through the installation pipe 17 and extension pipe 3 by high-pressure air. At the same time, the concrete-reinforced slope and turf planting are completed, which has the effect of shortening the project time.

[0038] Reference Figure 1 , Figure 6 , Figure 7 and Figure 8 In a preferred embodiment, the auxiliary mechanism includes a mounting cylinder 4 fixedly connected to one end of the extension tube 3. A fixing disk 37 is fixedly connected to one end of the mounting cylinder 4. A discharge port 43 is provided on the surface of the fixing disk 37. A rotating disk 32 is rotatably connected to the upper surface of the fixing disk 37. A first nozzle 33, a rotating handle 34, a second nozzle 35, a third nozzle 36, and a fourth nozzle 29 are respectively provided on the upper surface of the rotating disk 32. A handle 39 is provided at the bottom of the mounting cylinder 4. A plurality of front limiting rings 40 and rear limiting rings 42 are provided on the outer surface of the extension tube 3. A protective shell 38 is rotatably connected between the front limiting rings 40 and the rear limiting rings 42. A rolling ring 41 is slidably connected to the outer wall of the protective shell 38.

[0039] It should be explained that the first nozzle 33, the second nozzle 35, the third nozzle 36 and the fourth nozzle 29 are arranged in a circle on the upper surface of the rotating disk 32, and the rotating handle 34 is located at the center of the circle.

[0040] In this embodiment, during the spraying of the concrete and rapeseed mixture, the rotating handle 34 drives the fixed plate 37 to rotate, the first nozzle 33 sprays the concrete, the third nozzle 36 sprays the grass seed mixture, so that the grass seed mixture is evenly spread in the soil, and the second nozzle 35 and the fourth nozzle 29 spray water to water the grass seeds.

[0041] Furthermore, the handle 39 is used by the worker to grip the installation cylinder 4. During the worker's movement, it rolls on the ground through the rolling ring 41, thereby reducing the friction between the ground and the extension tube 3 and protecting the extension tube 3.

[0042] Reference Figure 1 , Figure 4 , Figure 5 and Figure 10 In a preferred embodiment, the pressure detection mechanism includes a main water pump 7 fixedly connected to the top of the distribution cabinet 8. A water inlet pipe 12 is inserted into one side of the main water pump 7, and a metal pipe is inserted into the upper surface of the main water pump 7. A first branch pipe 13 and a second branch pipe 14 are respectively provided on the top of the metal pipe. The other end of the second branch pipe 14 is located at the top of the feed tank 5, and the other end of the first branch pipe 13 is inserted into the top of the liquid tank 10.

[0043] Mechanical valves are respectively installed at one end of the first branch pipe 13 and the second branch pipe 14. A cleaning nozzle and a switch valve are installed at the other end of the second branch pipe 14. An inlet pipe 48 is installed at the other end of the second branch pipe 14 near the switch valve. One end of the inlet pipe 48 is connected to the second branch pipe 14. A detection cylinder 54 is installed at the other end of the inlet pipe 48. A protective pipe 15 is installed outside the inlet pipe 48.

[0044] The inside of the detection cylinder 54 is slidably connected to a sliding plug 49, and the inside of the sliding plug 49 is provided with a liquid guide hole 52. A spring 53 is provided on the top of the sliding plug 49. A liquid outlet pipe 51 is inserted into the other side of the detection cylinder 54. Two liquid outlet holes 50 are provided at the bottom of the detection cylinder 54, and the liquid outlet holes 50 connect the inside of the detection cylinder 54 with the feed chamber 26 at the bottom of the sealing cover 30.

[0045] The top edge of the feed hopper 5 is provided with a screening disc 6. Two universal wheels 2 are rotatably connected to the bottom of one end of the base plate 1, and a rotating shaft is rotatably connected to the bottom of the other end of the base plate 1. Rear wheels 11 are provided at both ends of the rotating shaft.

[0046] A driven wheel 22 is provided on the surface of the rotating shaft. A forward motor 24 is fixedly connected to the bottom of the base plate 1 near the driven wheel 22. A drive wheel 23 is fixedly connected to one end of the output shaft of the forward motor 24. A belt is provided between the rotating disk 32 and the driven wheel 22. A push handle 9 is provided at the other end of the base plate 1.

[0047] In this embodiment, during the pumping of the mixture of grass seeds and fertilizer, the grass seeds and fertilizer lose moisture, resulting in reduced fluidity. This makes it difficult for the mixture to be pushed by high-pressure air in the feed chamber 26, causing a decrease in air pressure inside the feed chamber 26 at the bottom of the sealing cover 30. Consequently, the air inside the feed chamber 26 cannot push the sliding plug 49 upward. Under its own weight and the elastic force of the spring 53, the sliding plug 49 slides downward, allowing the liquid guide hole 52 to connect the liquid inlet pipe 48 and the liquid outlet pipe 51. Water inside the liquid inlet pipe 48 is ejected through the liquid guide hole 52 and the liquid outlet pipe 51, thus spraying out through the liquid outlet hole 50. This allows the water to mix with the grass seed mixture inside the feed chamber 26, improving the fluidity of the mixture. This allows the high-pressure air to push the mixture to flow inside the mounting pipe 17 again, thereby extending the discharge of the extension pipe 3 and improving the fluidity of the grass seed and fertilizer mixture.

[0048] Simultaneously, water flow is injected, increasing the internal pressure of the feed chamber 26. The sliding plug 49 slides upward to compress the spring 53, disconnecting the inlet pipe 48 and outlet pipe 51, stopping the water flow from entering the feed chamber 26. During the cleaning process, the air valve 16 is closed, eliminating pressure inside the feed chamber 26 at the bottom of the sealing cover 30, allowing water to enter the feed chamber 26 and clean the residual grass seeds and fertilizer on the inner wall of the feed chamber 26, thus achieving the effect of cleaning residual grass seeds.

[0049] Workflow: At the rocky slope requiring reinforcement, high-pressure air is connected via high-pressure pipe 20. After opening air valve 16, the pressure data on the pressure gauge is checked to ensure the internal pressure of the equipment is normal. The mixed concrete is poured into the feed hopper 5, and the feeding motor 27 is started to rotate the rotating seat 25. The concrete flows into multiple feed chambers 26. The baffle 31 scrapes away excess concrete and simultaneously covers the top of the rotating seat 25, sealing the feed chamber 26 at the bottom of the baffle 31. When the feed chamber 26 rotates to the bottom of the sealing cover 30, the high-pressure air forces the concrete inside the feed chamber 26 into the installation pipe 17. The concrete then enters the extension pipe 3 through the installation pipe 17, and through the extension pipe 3, the concrete is poured into the crevices of the rock requiring reinforcement. The concrete is poured into the rock fissures, which effectively reinforces the slope rock. As the concrete passes through the mixing cylinder 28, a peristaltic pump 19 draws the liquid accelerator from the liquid tank 10 into the extraction pipe 21. Then, the liquid accelerator is injected into the liquid chamber 44 through the connecting pipe 18. At this point, the rotating ball 46 is positioned as shown in the figure. The installation pipe 17 and the liquid chamber 44 are simultaneously connected to the extension pipe 3. The liquid accelerator inside the liquid chamber 44 is pressurized, while the extension pipe 3 is not. High-pressure air forces the concrete and liquid accelerator into the extension pipe 3. After mixing, the concrete is quickly pumped into the rock fissures, causing it to solidify rapidly and preventing it from flowing out of the rock fissures. This effectively fixes the concrete in place. After the rock layer is fixed, the rock needs to be covered with soil to improve the ecological environment and turf needs to be planted. If it is a soil slope reinforcement, turf also needs to be planted to prevent soil erosion. The main water pump 7 draws water through the inlet pipe 12 and opens the mechanical valve and switch valve on the second branch pipe 14, so that the cleaning nozzle on the second branch pipe 14 sprays water to clean the inside of the feed tank 5 and multiple feed chambers 26. The water and residual concrete inside the feed chamber 26 are sprayed out through the installation pipe 17 and extension pipe 3 by high-pressure air, which achieves the effect of cleaning residual concrete. At the same time, the mechanical valve on the first branch pipe 13 is opened, so that the first branch pipe 13 introduces water into the liquid tank 10. The water flow washes away the residual liquid quick-setting agent inside the liquid tank 10, and the peristalsis... Pump 19 draws residual liquid quick-setting agent and water into the mixing drum 28, and sprays it out through the installation pipe 17 and extension pipe 3, effectively cleaning away the residual quick-setting agent. After cleaning, the mixture of grass seeds and fertilizer is in a liquid state and has fluidity. The mixture of grass seeds and fertilizer is poured into the feed tank 5, and sprayed out through the installation pipe 17 and extension pipe 3 by high-pressure air. This simultaneously completes the concrete reinforcement of the slope and the planting of turf, shortening the project time. During the pumping process of the grass seed and fertilizer mixture, moisture loss occurs, reducing its fluidity. This makes it difficult for the mixture to be pushed by high-pressure air in the feed chamber 26, causing a decrease in air pressure inside the feed chamber 26 at the bottom of the sealing cover 30.This prevents the air inside the feeding chamber 26 from pushing the sliding plug 49 upward. Under its own weight and the elastic force of the spring 53, the sliding plug 49 slides downward, connecting the liquid guide hole 52 to the liquid inlet pipe 48 and the liquid outlet pipe 51. Water inside the liquid inlet pipe 48 is ejected through the liquid guide hole 52 and the liquid outlet pipe 51, thus mixing with the grass seed mixture inside the feeding chamber 26 and improving the fluidity of the mixture. This causes the high-pressure air to push the mixture to flow again inside the mounting pipe 17, thereby extending the discharge of the extension pipe 3. This improves the fluidity of the grass seed and fertilizer mixture. At the same time, the injection of water increases the internal pressure of the feeding chamber 26, causing the sliding plug 49 to slide upward and compress the spring 53, disconnecting the liquid inlet pipe 48 and the liquid outlet pipe 51, stopping the water flow into the feeding chamber 26. Inside the 6, during the cleaning process, the air valve 16 is closed, eliminating pressure inside the feed chamber 26 at the bottom of the sealing cover 30, allowing water to flow into the feed chamber 26 to clean the residual grass seeds and fertilizer on the inner wall of the feed chamber 26, effectively cleaning the residual grass seeds. During the spraying of the concrete and rapeseed mixture, rotating the rotating handle 34 drives the fixed plate 37 to rotate, using the first nozzle 33 to spray concrete, and the third nozzle 36 to spray the grass seed mixture, ensuring the mixture is evenly distributed in the soil. Water is sprayed through the second nozzle 35 and the fourth nozzle 29 to water the grass seeds. The handle 39 is used by the worker to grip the installation cylinder 4. During worker movement, the rolling ring 41 rolls on the ground, reducing friction between the ground and the extension pipe 3, thus protecting the extension pipe 3.

[0050] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A slope reinforcement device for building and municipal engineering, comprising a base plate (1), characterized in that, The upper surface of the base plate (1) is respectively provided with a feed hopper (5), a power distribution cabinet (8) and a liquid tank (10), and the liquid tank (10) is provided with a liquid quick-setting agent. The feed hopper (5) is equipped with a pumping mechanism. The pumping mechanism pumps concrete or a mixture of grass seeds and fertilizer. The pumping mechanism is inserted into a high-pressure pipe (20) on one side of the feed hopper (5). A sealing cap (30) is provided at one end of the high-pressure pipe (20). A rotating seat (25) is rotatably connected inside the feed hopper (5). Multiple feed chambers (26) are provided inside the rotating seat (25). A partition (31) is fixedly connected to the inner wall of one side of the feed hopper (5). The sealing cap (30) is inserted into the upper surface of the partition (31). An installation pipe (17) is provided at the bottom edge of the feed hopper (5). A conveying mechanism is installed on one side of the liquid tank (10), which is used to convey liquid quick-setting agent; A mixing mechanism is installed at one end of the installation pipe (17). The mixing mechanism works with the pumping mechanism to mix the liquid quick-setting agent and concrete. An extension pipe (3) is provided at the top of the mixing mechanism. An auxiliary mechanism is installed at one end of the extension tube (3), which is used to assist the pumping mechanism in pumping materials. A pressure detection mechanism is installed on the top of the partition (31). The pressure detection mechanism adjusts the flowability of the material based on the airtightness of the mixture of grass seeds and fertilizer.

2. The slope reinforcement device for building and municipal engineering according to claim 1, characterized in that, The pumping mechanism also includes a feeding motor (27) fixedly connected to the bottom of the feeding barrel (5). One end of the output shaft of the feeding motor (27) is fixedly connected to the rotating seat (25). The high pressure pipe (20) penetrates the outer wall of the feeding barrel (5). An air valve (16) and a pressure gauge are provided at the other end of the high pressure pipe (20). The other end of the high pressure pipe (20) is connected to high pressure air.

3. The slope reinforcement device for building and municipal engineering according to claim 2, characterized in that, The conveying mechanism includes a liquid extraction pipe (21) inserted into one side of the power distribution cabinet (8), a peristaltic pump (19) is provided at one end of the liquid extraction pipe (21), a connecting pipe (18) is inserted into one side of the peristaltic pump (19), the peristaltic pump (19) is fixedly connected to the upper surface of one end of the base plate (1), and one end of the mounting pipe (17) is fixedly connected to the base plate (1).

4. A slope reinforcement device for building and municipal engineering according to claim 3, characterized in that, The mixing mechanism includes a mixing cylinder (28) fixedly connected to one end of the mounting pipe (17). A rotating ball (46) is rotatably connected inside the mixing cylinder (28). A three-way cavity (47) is provided on the inner wall of the rotating ball (46). Two connecting holes (45) are provided inside the mixing cylinder (28). A liquid chamber (44) is provided inside the mixing cylinder (28) on one side of the connecting hole (45). The liquid chamber (44) is connected to the connecting pipe (18). A handle is provided on one side of the rotating ball (46).

5. A slope reinforcement device for building and municipal engineering according to claim 4, characterized in that, The auxiliary mechanism includes a mounting cylinder (4) fixedly connected to one end of the extension tube (3). A fixed plate (37) is fixedly connected to one end of the mounting cylinder (4). A discharge port (43) is provided on the surface of the fixed plate (37). A rotating plate (32) is rotatably connected to the upper surface of the fixed plate (37). A first nozzle (33), a rotating handle (34), a second nozzle (35), a third nozzle (36), and a fourth nozzle (29) are respectively provided on the upper surface of the rotating plate (32). A handle (39) is provided at the bottom of the mounting cylinder (4). Multiple front limiting rings (40) and rear limiting rings (42) are provided on the outer surface of the extension tube (3). A protective shell (38) is rotatably connected between the front limiting rings (40) and the rear limiting rings (42). A rolling ring (41) is slidably connected to the outer wall of the protective shell (38).

6. A slope reinforcement device for building and municipal engineering according to claim 5, characterized in that, The pressure detection mechanism includes a main water pump (7) fixedly connected to the top of the power distribution cabinet (8). A water inlet pipe (12) is inserted into one side of the main water pump (7). A metal pipe is inserted into the upper surface of the main water pump (7). A first branch pipe (13) and a second branch pipe (14) are respectively set on the top of the metal pipe. The other end of the second branch pipe (14) is located at the top of the feed tank (5). The other end of the first branch pipe (13) is inserted into the top of the liquid tank (10).

7. A slope reinforcement device for building and municipal engineering according to claim 6, characterized in that, Mechanical valves are provided at one end of the first branch pipe (13) and the second branch pipe (14), and a cleaning nozzle and a switch valve are provided at the other end of the second branch pipe (14). An inlet pipe (48) is provided at the other end of the second branch pipe (14) near the switch valve. One end of the inlet pipe (48) is connected to the second branch pipe (14), and a detection cylinder (54) is provided at the other end of the inlet pipe (48). A protective pipe (15) is provided outside the inlet pipe (48).

8. A slope reinforcement device for building and municipal engineering according to claim 7, characterized in that, The inside of the detection cylinder (54) is slidably connected to a sliding plug (49), and the inside of the sliding plug (49) is provided with a liquid guide hole (52). A spring (53) is provided on the top of the sliding plug (49). A liquid outlet pipe (51) is inserted into the other side of the detection cylinder (54). Two liquid outlet holes (50) are provided at the bottom of the detection cylinder (54). The liquid outlet holes (50) connect the inside of the detection cylinder (54) with the feed chamber (26) at the bottom of the sealing cover (30).

9. A slope reinforcement device for building and municipal engineering according to claim 8, characterized in that, The top edge of the feed hopper (5) is provided with a screening disc (6), and two universal wheels (2) are rotatably connected to the bottom of one end of the base plate (1). A rotating shaft is rotatably connected to the bottom of the other end of the base plate (1), and rear wheels (11) are respectively provided at both ends of the rotating shaft.

10. A slope reinforcement device for building and municipal engineering according to claim 9, characterized in that, A driven wheel (22) is provided on the surface of the rotating shaft. A forward motor (24) is fixedly connected to the bottom of the base plate (1) near the driven wheel (22). One end of the output shaft of the forward motor (24) is fixedly connected to the driving wheel (23). A belt is provided between the rotating disk (32) and the driven wheel (22). A push handle (9) is provided at the other end of the base plate (1).

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