Grouting equipment for power transmission and transformation project foundation construction
By introducing components such as spiral plates, heating rings and filter plates into the grouting equipment, the problems of uneven slurry conveying and solidification blockage are solved, and the uniform diffusion and stable output of the slurry are achieved, adapting to the low-temperature environment and ensuring the safety and reliability of the equipment.
Patent Information
- Application Number
- CN202510674866.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-23
- Publication Date
- 2025-07-18
AI Technical Summary
Existing grouting equipment cannot adjust the slurry conveying speed and flow rate, which can easily lead to slurry residue and solidification, affecting the safe use of the equipment, especially in low-temperature environments.
A grouting equipment including a spiral plate, a heating ring, a filter plate and agitating assembly was designed to guide the diffusion of the slurry through the spiral plate, maintain a constant flow rate, and use the heating ring to maintain the slurry temperature, prevent blockage of the filter plate, and ensure that the raw materials are mixed evenly and avoid solidification.
The uniform diffusion and constant output of the slurry are achieved, preventing blockage, extending the nozzle life, ensuring the stability and continuity of the grouting process, and adapting to low-temperature environments.
Smart Images
Figure CN120331246A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of foundation construction for power transmission and transformation projects, and specifically to a grouting device for foundation construction of power transmission and transformation projects. Background Art
[0002] The power transmission and transformation project is a general term for the construction of transmission lines and the installation of transformers. The higher the voltage level of the power transmission and transformation project, the greater the power transmitted and the farther the transmission distance. Among them, the foundation construction of the power transmission and transformation project is the key point of the entire power transmission and transformation project construction. When carrying out the foundation construction of the power transmission and transformation project, a grouting device will be used. The grouting device is a professional construction tool for chemical grouting and plugging of cracks, expansion joints, construction joints, and structural joints in various buildings and underground concrete projects, as well as for structural strengthening.
[0003] During the use of the grouting device, the conveying speed and flow rate of the slurry cannot be adjusted, resulting in some slurry remaining inside the grouting pipe. At the same time, when the grouting device is used in cold regions, in a low-temperature environment, it is easy to cause the concrete slurry to solidify and freeze inside the grouting pipe, resulting in the phenomenon of blockage of the grouting pipe, which will not only affect the safe use of the grouting device. Summary of the Invention
[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A grouting device for foundation construction of power transmission and transformation projects includes a platform, and moving wheels rotatably connected to the bottom of the platform. A guardrail is fixedly connected to the top of the platform, a control box is fixedly connected to the rear end of the top of the guardrail, and a motor is fixedly connected to the inside of the platform. A stirring assembly, which is fixedly installed on the top of the platform; A screening assembly, which is fixedly installed at the front end of the platform; A grouting assembly, which is fixedly installed at one end of the screening assembly away from the platform; Among them, the grouting assembly includes a rotating shaft, the rotating shaft is fixedly connected to the output end of the motor, a cylinder body is fixedly connected to one end of the screening assembly away from the platform, a spiral plate is fixedly connected to the outside of the rotating shaft, the inner wall of the cylinder body is in contact with the outside of the spiral plate. The slurry is added into the inside of the stirring assembly, and the mixed slurry leaves the stirring assembly and enters the inside of the screening assembly. Subsequently, the motor is externally powered to work. The motor drives the rotating shaft to rotate, the rotating shaft drives the spiral plate to rotate, so that the spiral plate drives the slurry to be discharged from the nozzle, and thus the slurry is grouted. By setting the spiral plate, the spiral plate is axially spirally distributed along the inner wall of the cylinder body. When the slurry is sprayed out from the nozzle, the spiral plate can guide the slurry to diffuse along a spiral trajectory, avoiding the problem of uneven diffusion caused by the concentrated spraying of the slurry in a certain direction during traditional straight-pipe grouting. At the same time, the slurry is output at a constant flow rate, avoiding the pulsed discharging of the cylinder body caused by pressure fluctuations. One end of the cylinder body away from the screening assembly is fixedly connected to a housing, and one end of the housing away from the cylinder body is fixedly connected to a nozzle.
[0005] Preferably, there are two guardrails, and the two guardrails are symmetrically arranged with the platform as the center. A roller is fixedly connected to the bottom of the screening component near the grouting component. A protective shell is fixedly connected to the outside of the screening component near the grouting component. The grouting component is located inside the protective shell. A heating coil is fixedly connected to the outside of the grouting component. The heating coil can maintain the temperature of the slurry above the critical setting temperature. In a low-temperature environment, heating can significantly improve its fluidity, avoid pipe blockage caused by too high viscosity, and also prevent the slurry from prematurely setting due to low environmental temperature, ensuring the continuity and stability of the grouting process.
[0006] Preferably, a fixed seat is fixedly connected to one end of the housing near the protective shell, and the housing is fixedly connected to the protective shell through the fixed seat. The rotating shaft penetrates through the screening component and extends into the interior of the cylinder body. A sliding groove is formed on the outside of the rotating shaft, and a filter plate is slidably connected to the outside of the rotating shaft. The slurry is preliminarily screened through the filter plate. At the same time, the rotating shaft drives the rotating plate to rotate through the fixed ring, thereby cleaning the filter plate and preventing the filter plate from being blocked. A rotating ring is fixedly connected to the middle of the filter plate. A rotating plate is fixedly connected to the axial outside of the rotating ring near one end of the spiral plate. The rotating plate is located inside the sliding groove. A U-shaped ring is fixedly connected to the end of the filter plate away from the spiral plate. The motor operates with an external power supply. The motor drives the rotating shaft to rotate, the rotating shaft drives the spiral plate to rotate, and the spiral plate drives the slurry to move to the discharge pipe of the cylinder body. Under the flow of the slurry, the compression spring is compressed and deformed, so that the filter plate drives the U-shaped ring and the conical cylinder to move towards the housing, so that the conical cylinder drives the fixed block away from the spherical ball, so that the slurry enters the interior of the housing through the gap between the spherical ball and the conical cylinder, and then is sprayed out through the nozzle. By setting the compression spring, the impact force of the slurry on the nozzle can be buffered to a certain extent, reducing the wear and damage of the nozzle and extending the service life of the nozzle. At the same time, it can also relieve problems such as slurry splashing that may be caused by sudden pressure changes, making the grouting process more stable. A fixed ring is fixedly connected to the inner wall of the cylinder body, and the fixed ring is located inside the opening of the U-shaped ring. A compression spring is fixedly connected to the outside of the fixed ring, and the end of the compression spring away from the fixed ring is fixedly connected to the U-shaped ring. A conical cylinder is fixedly connected to the end of the U-shaped ring away from the filter plate. In the initial state, the inner wall of the end of the conical cylinder away from the U-shaped ring contacts the outer wall of the spherical ball, and the fixed block is located inside the diversion groove. At this time, the slurry stops grouting, the conical cylinder is located inside the housing, a spherical ball is fixedly connected to the end of the rotating shaft away from the motor, a plurality of diversion grooves are formed on the outside of the spherical ball, and the plurality of diversion grooves are evenly distributed with the spherical ball as the center. A fixed block is fixedly connected to the inner wall of the conical cylinder near the diversion groove, and the fixed block is located inside the diversion groove.
[0007] Preferably, the screening assembly includes a housing fixedly connected to the platform. The housing communicates with the cylinder body and is rotatably connected to the rotating shaft. The rotating shaft penetrates the housing. A rotating rod is fixedly connected to the outer side of the rotating shaft. There are multiple rotating rods evenly distributed around the rotating shaft. An inclined plate is rotatably connected to the inner wall of the housing. Mud enters the interior of the housing and falls onto the top of the inclined plate. The rotating shaft drives the rotating rod to rotate, causing the rotating rod to contact and squeeze the fixed plate. The return spring is stretched under force, causing the fixed plate to drive the slider to move upward along the inner wall of the square groove, thereby causing the inclined plate to move upward. The fixed plate rotates away from the rotating rod. At this time, under the elastic force of the return spring, the inclined plate resets. As the rotating shaft rotates, the inclined plate vibrates up and down to prevent the inclined plate from becoming blocked. By providing the inclined plate, the mud is filtered. The filtration can remove the particle size in the mud to prevent impurities from blocking the nozzle, pipeline, or internal components of the pump body. The inclined plate is located above the rotating shaft. A return spring is fixedly connected to the bottom of the end of the inclined plate away from the platform. A straight plate is fixedly connected to the inner wall of the housing, and the top of the straight plate is fixedly connected to the return spring. A square groove is formed in the middle of the inner wall of the housing near the rotating rod, and a slider is slidably connected to the inner wall of the square groove. A fixed plate is fixedly connected to the bottom of the inclined plate near the square groove, and the fixed plate is fixedly connected to the slider.
[0008] Preferably, the stirring assembly includes a cylinder. A cover plate is fixedly connected to the top of the cylinder. A fixed frame is fixedly connected to the rear end of the top of the platform. A motor is fixedly connected to the top of the fixed frame. The output end of the motor penetrates the fixed frame, and a transmission gear is fixedly connected to the output end of the motor. A transmission belt is rotatably connected to the outer side of the transmission gear. Mud is added to the interior of the cylinder. The motor is externally powered and operates. The motor drives the transmission gear to rotate. The transmission gear drives the spur gear to rotate through the transmission belt, causing the spur gear to drive the rotating shaft to rotate. Thus, the rotating shaft drives the rotating plate and the rotating rod to rotate, causing the rotating plate to drive the mud at the bottom of the cylinder to move upward. Subsequently, the rotating shaft drives the square plate to rotate, and the square plate pushes the mud in the middle of the top of the cylinder towards the edge. At the same time, the guide plate moves along with the rotating rod, and the mud at the top edge moves towards the bottom of the cylinder along with the guide plate. At this time, the mud forms a circulation loop inside, enabling the grouting raw materials to be fully mixed and simultaneously avoiding the phenomenon of the grouting raw materials solidifying and caking. At the same time, the rotating shaft drives the scraper to rotate, enabling the scraper to clean the inner wall of the cylinder and avoiding the phenomenon of impurity precipitation and blockage in the cylinder. A rotating shaft is rotatably connected to the middle of the interior of the cylinder. The rotating shaft penetrates the cylinder. A spur gear is fixedly connected to the bottom of the cylinder, and the spur gear is rotatably connected to the transmission belt. A rotating plate is fixedly connected to the outer side of the rotating shaft. The rotating plate is designed in a spiral shape. A positioning ring is fixedly connected to the outer side of the rotating shaft. A rotating rod is fixedly connected to the outer side of the positioning ring. The rotating rod is a bent plate. The rotating plate is located at the turning point of the rotating rod near one end of the rotating shaft. A scraper is fixedly connected to the end of the rotating rod away from the rotating shaft. A guide plate is fixedly connected to the end of the scraper near the rotating rod. A square plate is fixedly connected to the top of the rotating rod near one end of the rotating shaft.
[0009] The present invention provides a grouting device for the foundation construction of a power transmission and transformation project. It has the following beneficial effects: First, in the grouting device for the foundation construction of the power transmission and transformation project, by setting a spiral plate which is axially spirally distributed along the inner wall of the cylinder body. When the slurry sprays out from the nozzle, the spiral plate can guide the slurry to diffuse along a spiral track, avoiding the problem of uneven diffusion caused by the slurry concentrating and spraying in a certain direction during traditional straight-pipe grouting. At the same time, it enables the slurry to be output at a constant flow rate, avoiding the pulsed discharging of the cylinder body caused by pressure fluctuations.
[0010] Second, in the grouting device for the foundation construction of the power transmission and transformation project, when the fixing plate rotates away from the rotating rod, at this time, under the elastic force of the reset spring, the inclined plate resets. As the rotating shaft rotates, the inclined plate vibrates up and down to prevent the inclined plate from being blocked. By setting the inclined plate, the slurry is filtered, and the filtration can remove the particle size in the slurry to prevent impurities from blocking the nozzle, pipeline or internal components of the pump body.
[0011] Third, in the grouting device for the foundation construction of the power transmission and transformation project, by setting a compression spring, it can buffer the impact force of the slurry on the nozzle to a certain extent, reduce the wear and damage of the nozzle, extend the service life of the nozzle. At the same time, it can also relieve problems such as slurry splashing that may be caused by sudden pressure changes, making the grouting process more stable.
[0012] Fourth, in the grouting device for the foundation construction of the power transmission and transformation project, a circulation loop is formed inside by the slurry, enabling the grouting raw materials to be fully mixed. At the same time, it avoids the phenomenon of the grouting raw materials solidifying and caking. At the same time, the rotating shaft drives the scraper to rotate, enabling the scraper to clean the inner wall of the cylinder, avoiding the phenomenon of impurity precipitation and blockage in the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic structural diagram of the whole of the present invention; Figure 2 is a schematic structural diagram of a cross-sectional view of the present invention; Figure 3 is a schematic structural diagram of a cross-sectional view of the grouting component of the present invention; Figure 4 is a schematic structural diagram of the other side view of the grouting component of the present invention; Figure 5 is a schematic structural diagram of the screening component of the present invention; Figure 6 is a schematic structural diagram of the stirring component of the present invention; Figure 7 is a schematic structural diagram of a cross-sectional view of the stirring component of the present invention; Figure 8 is a schematic structural diagram of a partial part of the stirring component of the present invention; Figure 9This is a schematic structural diagram of the split view of the stirring component of the present invention.
[0014] In the figure: 1, platform; 2, moving wheel; 3, screening component; 31, housing; 32, inclined plate; 33, return spring; 34, straight plate; 35, square groove; 36, slider; 37, fixing plate; 38, rotating rod; 4, stirring component; 41, cover plate; 42, cylinder; 43, fixed frame; 44, motor; 45, transmission gear; 46, transmission belt; 47, spur gear; 48, rotating shaft; 49, rotating plate; 410, positioning ring; 411, rotating rod; 412, scraper; 413, guide plate; 414, square plate; 5, protective shell; 6, grouting component; 61, spiral plate; 62, rotating shaft; 63, chute; 64, spherical ball; 65, diversion groove; 66, fixed seat; 67, conical cylinder; 68, fixed block; 69, housing; 610, nozzle; 611, cylinder body; 612, compression spring; 613, fixed ring; 614, rotating ring; 615, rotating plate; 616, filter plate; 617, U-shaped ring; 7, roller; 8, heating coil; 9, guardrail; 10, control box; 11, electric motor. Specific embodiments
[0015] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0016] The first embodiment is as Figures 1 to 4 shown. The present invention provides a technical solution: a grouting device for the foundation construction of a power transmission and transformation project, including a platform 1, and moving wheels 2 rotatably connected to the bottom of the platform 1. A guardrail 9 is fixedly connected to the top of the platform 1, and a control box 10 is fixedly connected to the rear end of the top of the guardrail 9. An electric motor 11 is fixedly connected to the inside of the platform 1; A stirring component 4, and the stirring component 4 is fixedly installed on the top of the platform 1; A screening component 3, and the screening component 3 is fixedly installed at the front end of the platform 1; A grouting component 6, and the grouting component 6 is fixedly installed at one end of the screening component 3 away from the platform 1; Among them, the grouting assembly 6 includes a rotating shaft 62, the rotating shaft 62 is fixedly connected to the output end of the motor 11, one end of the screening assembly 3 away from the platform 1 is fixedly connected with a cylinder body 611, the outer side of the rotating shaft 62 is fixedly connected with a spiral plate 61, the inner wall of the cylinder body 611 contacts the outer side of the spiral plate 61. Mud is added into the mixing assembly 4, and the mixed mud leaves the mixing assembly 4 and enters the screening assembly 3. Subsequently, the motor 11 is externally powered to work. The motor 11 drives the rotating shaft 62 to rotate, the rotating shaft 62 drives the spiral plate 61 to rotate, so that the spiral plate 61 drives the mud to be discharged from the nozzle 610, and thus the mud is grouted. By setting the spiral plate 61, the spiral plate 61 is axially spirally distributed along the inner wall of the cylinder body 611. When the slurry is ejected from the nozzle 610, the spiral plate 61 can guide the slurry to diffuse along a spiral trajectory, avoiding the problem of uneven diffusion caused by the slurry concentrating and spraying in a certain direction during traditional straight-pipe grouting. At the same time, the mud is output at a constant flow rate, avoiding the "pulsating" discharge of the cylinder body 611 caused by pressure fluctuations. One end of the cylinder body 611 away from the screening assembly 3 is fixedly connected with a housing 69, and one end of the housing 69 away from the cylinder body 611 is fixedly connected with a nozzle 610.
[0017] There are two guardrails 9, and the two guardrails 9 are symmetrically arranged with the platform 1 as the center. A roller 7 is fixedly connected to the bottom of one end of the screening assembly 3 close to the grouting assembly 6. A protective shell 5 is fixedly connected to the outer side of one end of the screening assembly 3 close to the grouting assembly 6. The grouting assembly 6 is located inside the protective shell 5. A heating coil 8 is fixedly connected to the outer side of the grouting assembly 6. The heating coil 8 can maintain the temperature of the mud above the critical setting temperature. In a low-temperature environment, heating can significantly improve its fluidity, avoid pipe blockage caused by too high viscosity, and can also prevent the mud from setting prematurely due to the low temperature of the environment, ensuring the continuity and stability of the grouting process.
[0018] One end of the housing 69 close to the protective housing 5 is fixedly connected with a fixed seat 66. The housing 69 is fixedly connected with the protective housing 5 through the fixed seat 66. The rotating shaft 62 penetrates through the screening assembly 3 and extends into the interior of the cylinder body 611. A chute 63 is formed on the outer side of the rotating shaft 62. A filter plate 616 is slidably connected to the outer side of the rotating shaft 62. The mud is preliminarily screened through the filter plate 616. At the same time, the rotating shaft 62 drives the rotating plate 615 to rotate through the fixing ring 613, so as to clean the filter plate 616 and prevent the filter plate 616 from being blocked. A rotating ring 614 is fixedly connected to the middle of the filter plate 616. A rotating plate 615 is fixedly connected to the axial outer side of the rotating ring 614 close to one end of the spiral plate 61. The rotating plate 615 is located inside the chute 63. A U-shaped ring 617 is fixedly connected to one end of the filter plate 616 away from the spiral plate 61. The motor 11 operates with an external power supply. The motor 11 drives the rotating shaft 62 to rotate. The rotating shaft 62 drives the spiral plate 61 to rotate. The spiral plate 61 drives the mud to move to the discharge pipe of the cylinder body 611. Under the flow of the mud, the compression spring 612 is compressed and deformed, so that the filter plate 616 drives the U-shaped ring 617 and the conical cylinder 67 to move towards the housing 69. Thus, the conical cylinder 67 drives the fixed block 68 away from the spherical ball 64, so that the mud enters the interior of the housing 69 through the gap between the spherical ball 64 and the conical cylinder 67, and then is sprayed out through the nozzle 610. By arranging the compression spring 612, the impact force of the mud on the nozzle 610 can be buffered to a certain extent, the wear and damage of the nozzle 610 are reduced, the service life of the nozzle 610 is prolonged. At the same time, the problems such as mud splashing that may be caused by sudden pressure change can also be alleviated, and the grouting process is more stable. A fixing ring 613 is fixedly connected to the inner wall of the cylinder body 611. The fixing ring 613 is located inside the opening of the U-shaped ring 617. A compression spring 612 is fixedly connected to the outer side of the fixing ring 613. One end of the compression spring 612 away from the fixing ring 613 is fixedly connected with the U-shaped ring 617. A conical cylinder 67 is fixedly connected to one end of the U-shaped ring 617 away from the filter plate 616. In the initial state, the inner wall of one end of the conical cylinder 67 away from the U-shaped ring 617 contacts the outer wall of the spherical ball 64. The fixed block 68 is located inside the diversion groove 65. At this time, the mud stops grouting. The conical cylinder 67 is located inside the housing 69. A spherical ball 64 is fixedly connected to one end of the rotating shaft 62 away from the motor 11. A diversion groove 65 is formed on the outer side of the spherical ball 64. The number of the diversion grooves 65 is multiple. The multiple diversion grooves 65 are evenly distributed around the spherical ball 64. A fixed block 68 is fixedly connected to the inner wall of the conical cylinder 67 close to the diversion groove 65. The fixed block 68 is located inside the diversion groove 65.
[0019] Second embodiment. On the basis of the first embodiment, please refer to Figure 5As shown, the screening assembly 3 includes a housing 31. The housing 31 is fixedly connected to the platform 1. The housing 31 is communicated with the cylinder body 611. The housing 31 is rotatably connected to the rotating shaft 62. The rotating shaft 62 penetrates through the housing 31. A rotating rod 38 is fixedly connected to the outer side of the rotating shaft 62. The number of the rotating rods 38 is multiple. The multiple rotating rods 38 are evenly distributed around the rotating shaft 62. An inclined plate 32 is rotatably connected to the inner wall of the housing 31. Mud enters the interior of the housing 31 and falls onto the top of the inclined plate 32. The rotating shaft 62 drives the rotating rod 38 to rotate, so that the rotating rod 38 contacts and squeezes the fixed plate 37. The return spring 33 is stretched under force, so that the fixed plate 37 drives the slider 36 to move upward along the inner wall of the square groove 35 under force, thereby causing the inclined plate 32 to move upward. The fixed plate 37 rotates away from the rotating rod 38. At this time, under the elastic force of the return spring 33, the inclined plate 32 resets. As the rotating shaft 62 rotates, the inclined plate 32 vibrates up and down to prevent the inclined plate 32 from being blocked. By providing the inclined plate 32, the mud is filtered. The filtration can remove the particle size in the mud to prevent impurities from blocking the nozzle, pipeline or internal components of the pump body. The inclined plate 32 is located above the rotating shaft 62. A return spring 33 is fixedly connected to the bottom of the end of the inclined plate 32 away from the platform 1. A straight plate 34 is fixedly connected to the inner wall of the housing 31. The top of the straight plate 34 is fixedly connected to the return spring 33. A square groove 35 is formed in the middle of the inner wall of the housing 31 near the rotating rod 38. A slider 36 is slidably connected to the inner wall of the square groove 35. A fixed plate 37 is fixedly connected to the bottom of the inclined plate 32 near the square groove 35. The fixed plate 37 is fixedly connected to the slider 36.
[0020] The third embodiment is based on the first and second embodiments. Please refer to Figures 6 to 9As shown in the figure, the stirring assembly 4 includes a cylinder 42. A cover plate 41 is fixedly connected to the top of the cylinder 42. A fixed frame 43 is fixedly connected to the rear end of the top of the platform 1. A motor 44 is fixedly connected to the top of the fixed frame 43. The output end of the motor 44 penetrates through the fixed frame 43. A transmission gear 45 is fixedly connected to the output end of the motor 44. A transmission belt 46 is rotatably connected to the outside of the transmission gear 45. Mud is added into the interior of the cylinder 42. The motor 44 is externally powered to operate. The operation of the motor 44 drives the transmission gear 45 to rotate. The transmission gear 45 drives the spur gear 47 to rotate through the transmission belt 46, so that the spur gear 47 drives the rotating shaft 48 to rotate. Thus, the rotating shaft 48 drives the rotating plate 49 and the rotating rod 411 to rotate, so that the rotating plate 49 drives the mud at the bottom of the cylinder 42 to move upward. Subsequently, the rotating shaft 48 drives the square plate 414 to rotate. The square plate 414 pushes the mud at the middle of the top of the cylinder 42 towards the edge. At the same time, the guide plate 413 moves along with the rotating rod 411, and the mud at the top edge moves towards the bottom of the cylinder 42 along with the guide plate 413. At this time, a circulation loop is formed inside the mud, enabling the grouting raw materials to be fully mixed, and at the same time avoiding the phenomenon of the grouting raw materials solidifying and caking. At the same time, the rotating shaft 48 drives the scraper 412 to rotate, so that the scraper 412 can clean the inner wall of the cylinder 42, avoiding the phenomenon of impurity precipitation and blockage in the cylinder 42. A rotating shaft 48 is rotatably connected to the middle of the interior of the cylinder 42. The rotating shaft 48 penetrates through the cylinder 42. A spur gear 47 is fixedly connected to the bottom of the cylinder 42. The spur gear 47 is rotatably connected to the transmission belt 46. A rotating plate 49 is fixedly connected to the outside of the rotating shaft 48. The rotating plate 49 is designed in a spiral shape. A positioning ring 410 is fixedly connected to the outside of the rotating shaft 48. A rotating rod 411 is fixedly connected to the outside of the positioning ring 410. The rotating rod 411 is a bent plate. The rotating plate 49 is located at the turning point of the rotating rod 411 close to one end of the rotating shaft 48. A scraper 412 is fixedly connected to the end of the rotating rod 411 far from the rotating shaft 48. A guide plate 413 is fixedly connected to the end of the scraper 412 close to the rotating rod 411. A square plate 414 is fixedly connected to the top of the rotating rod 411 close to one end of the rotating shaft 48.
[0021] During use, mud is added into the interior of the cylinder 42. The motor 44 is externally powered to operate. The operation of the motor 44 drives the transmission gear 45 to rotate. The transmission gear 45 drives the spur gear 47 to rotate through the transmission belt 46, so that the spur gear 47 drives the rotating shaft 48 to rotate. Thus, the rotating shaft 48 drives the rotating plate 49 and the rotating rod 411 to rotate, so that the rotating plate 49 drives the mud at the bottom of the cylinder 42 to move upward. Subsequently, the rotating shaft 48 drives the square plate 414 to rotate. The square plate 414 pushes the mud at the middle of the top of the cylinder 42 towards the edge. At the same time, the guide plate 413 moves along with the rotating rod 411, and the mud at the top edge moves towards the bottom of the cylinder 42 along with the guide plate 413. At this time, a circulation loop is formed inside the mud, enabling the grouting raw materials to be fully mixed The mud enters the interior of the outer shell 31. The mud falls onto the top of the inclined plate 32. The rotating shaft 62 drives the rotating rod 38 to rotate, causing the rotating rod 38 to contact and exert pressure on the fixed plate 37. The return spring 33 is stretched under force, causing the fixed plate 37 to drive the slider 36 to move upward along the inner wall of the square groove 35, thereby causing the inclined plate 32 to move upward. The fixed plate 37 rotates away from the rotating rod 38. At this time, under the elastic force of the return spring 33, the inclined plate 32 resets. As the rotating shaft 62 rotates, the inclined plate 32 vibrates up and down to prevent the inclined plate 32 from being blocked.
[0022] The motor 11 operates with an external power supply. The motor 11 drives the rotating shaft 62 to rotate. The rotating shaft 62 drives the spiral plate 61 to rotate. The spiral plate 61 drives the mud to move to the discharge pipe of the cylinder body 611. Under the flow of the mud, the compression spring 612 is compressed and deformed, causing the filter plate 616 to drive the U-shaped ring 617 and the conical cylinder 67 to move towards the direction close to the housing 69. Thus, the conical cylinder 67 drives the fixed block 68 away from the spherical ball 64, allowing the mud to enter the interior of the housing 69 through the gap between the spherical ball 64 and the conical cylinder 67, and then spray out through the nozzle 610.
[0023] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.
[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A grouting device for the foundation construction of a power transmission and transformation project, characterized in that, Including: A platform (1), and moving wheels (2) rotatably connected to the bottom of the platform (1). A guardrail (9) is fixedly connected to the top of the platform (1). A control box (10) is fixedly connected to the rear end of the top of the guardrail (9). A motor (11) is fixedly connected inside the platform (1); A stirring assembly (4), which is fixedly installed on the top of the platform (1); A screening assembly (3), which is fixedly installed at the front end of the platform (1); A grouting assembly (6), which is fixedly installed at one end of the screening assembly (3) away from the platform (1); Among them, the grouting assembly (6) includes a rotating shaft (62), the rotating shaft (62) is fixedly connected to the output end of the motor (11). A cylinder body (611) is fixedly connected to one end of the screening assembly (3) away from the platform (1). A spiral plate (61) is fixedly connected to the outer side of the rotating shaft (62). The inner wall of the cylinder body (611) contacts the outer side of the spiral plate (61). A housing (69) is fixedly connected to one end of the cylinder body (611) away from the screening assembly (3). A nozzle (610) is fixedly connected to one end of the housing (69) away from the cylinder body (611).
2. The grouting equipment for the foundation construction of a power transmission and transformation project according to claim 1, characterized in that: The number of the guardrails (9) is two, and the two guardrails (9) are symmetrically arranged with the platform (1) as the center. A roller (7) is fixedly connected to the bottom of one end of the screening assembly (3) close to the grouting assembly (6). A protective shell (5) is fixedly connected to the outer side of one end of the screening assembly (3) close to the grouting assembly (6). The grouting assembly (6) is located inside the protective shell (5). A heating coil (8) is fixedly connected to the outer side of the grouting assembly (6).
3. The grouting equipment for the foundation construction of a power transmission and transformation project according to claim 1, characterized in that: A fixed seat (66) is fixedly connected to one end of the housing (69) close to the protective shell (5). The housing (69) is fixedly connected to the protective shell (5) through the fixed seat (66). The rotating shaft (62) penetrates through the screening assembly (3) and extends into the interior of the cylinder body (611). A chute (63) is opened on the outer side of the rotating shaft (62). A filter plate (616) is slidably connected to the outer side of the rotating shaft (62).
4. The grouting equipment for the foundation construction of a power transmission and transformation project according to claim 3, wherein: A rotating ring (614) is fixedly connected to the middle of the filter plate (616). A rotating plate (615) is fixedly connected to the axial outer side of one end of the rotating ring (614) close to the spiral plate (61). The rotating plate (615) is located inside the chute (63). A U-shaped ring (617) is fixedly connected to one end of the filter plate (616) away from the spiral plate (61). A fixed ring (613) is fixedly connected to the inner wall of the cylinder body (611). The fixed ring (613) is located inside the opening of the U-shaped ring (617). A compression spring (612) is fixedly connected to the outer side of the fixed ring (613). One end of the compression spring (612) away from the fixed ring (613) is fixedly connected to the U-shaped ring (617).
5. The grouting equipment for the foundation construction of a power transmission and transformation project according to claim 4, characterized in that: One end of the U-shaped ring (617) away from the filter plate (616) is fixedly connected to a conical cylinder (67). The conical cylinder (67) is located inside the housing (69). One end of the rotating shaft (62) away from the motor (11) is fixedly connected to a spherical ball (64). A diversion groove (65) is formed on the outer side of the spherical ball (64). The number of the diversion grooves (65) is multiple, and multiple said diversion grooves (65) are evenly distributed centered on the spherical ball (64). A fixed block (68) is fixedly connected to the inner wall of the conical cylinder (67) close to the diversion groove (65), and the fixed block (68) is located inside the diversion groove (65).
6. The grouting equipment for the foundation construction of a power transmission and transformation project according to claim 1, wherein: The screening assembly (3) includes a housing (31). The housing (31) is fixedly connected to the platform (1). The housing (31) is communicated with the cylinder body (611). The housing (31) is rotationally connected to the rotating shaft (62). The rotating shaft (62) penetrates through the housing (31). A rotating rod (38) is fixedly connected to the outer side of the rotating shaft (62). The number of the rotating rods (38) is multiple, and multiple said rotating rods (38) are evenly distributed centered on the rotating shaft (62).
7. The grouting equipment for the foundation construction of a power transmission and transformation project according to claim 6, characterized in that: An inclined plate (32) is rotationally connected to the inner wall of the housing (31). The inclined plate (32) is located above the rotating shaft (62). A reset spring (33) is fixedly connected to the bottom of the end of the inclined plate (32) away from the platform (1). A straight plate (34) is fixedly connected to the inner wall of the housing (31). The top of the straight plate (34) is fixedly connected to the reset spring (33). A square groove (35) is formed in the middle of the inner wall of the housing (31) close to the rotating rod (38). A slider (36) is slidably connected to the inner wall of the square groove (35). A fixing plate (37) is fixedly connected to the bottom of the inclined plate (32) close to the square groove (35), and the fixing plate (37) is fixedly connected to the slider (36).
8. The grouting equipment for the foundation construction of a power transmission and transformation project according to claim 1, characterized in that: The stirring assembly (4) includes a cylinder (42). A cover plate (41) is fixedly connected to the top of the cylinder (42). A fixed frame (43) is fixedly connected to the rear end of the top of the platform (1). A motor (44) is fixedly connected to the top of the fixed frame (43), and the output end of the motor (44) penetrates through the fixed frame (43).
9. The grouting equipment for the foundation construction of a power transmission and transformation project according to claim 8, characterized in that: The output end of the motor (44) is fixedly connected to a transmission gear (45). A transmission belt (46) is rotationally connected to the outer side of the transmission gear (45). A rotating shaft (48) is rotationally connected to the middle of the inside of the cylinder (42). The rotating shaft (48) penetrates through the cylinder (42). A spur gear (47) is fixedly connected to the bottom of the cylinder (42), and the spur gear (47) is rotationally connected to the transmission belt (46). A rotating plate (49) is fixedly connected to the outer side of the rotating shaft (48).
10. The grouting equipment for the foundation construction of a power transmission and transformation project according to claim 9, characterized in that: A positioning ring (410) is fixedly connected to the outer side of the rotating shaft (48). A rotating rod (411) is fixedly connected to the outer side of the positioning ring (410). The rotating rod (411) is a bent plate. The rotating plate (49) is located at the turning point of the rotating rod (411) near one end of the rotating shaft (48). A scraping plate (412) is fixedly connected to the end of the rotating rod (411) far from the rotating shaft (48). A guiding plate (413) is fixedly connected to the end of the scraping plate (412) near the rotating rod (411). A square plate (414) is fixedly connected to the top of the rotating rod (411) near one end of the rotating shaft (48).