A cast-in-place beam casting device with a side formwork sliding structure

Abstract

This invention discloses a cast-in-place beam casting device with a side-formwork sliding structure, relating to the technical field of casting devices. The device includes a formwork sliding mechanism, a grinding mechanism, a mixing mechanism, and a dust removal mechanism. The sliding mechanism includes a sliding screw A and a sliding plate A. The sliding screw A rotates, driving the sliding plate A to move, which in turn moves the formwork. The grinding mechanism includes a transverse motor and a transmission belt B. The transverse motor drives a first grinding plate on the transmission belt B to contact the cast-in-place beam for grinding. The mixing mechanism includes a mixing shaft and a flat threaded disc. A combination design of incomplete gears enables continuous forward and reverse rotation of the flat threaded disc, allowing simultaneous radial movement of the mixing shaft, achieving uniform mixing of the concrete and forced mixing. The dust removal mechanism includes a cam, a piston cylinder, and a piston rod. The cam presses the piston rod to move, creating negative pressure in the left chamber of the piston cylinder for dust adsorption, while the right chamber generates pressure for cleaning the inside of the suction cup cover.

Description

Technical Field

[0001] This invention relates to the field of casting equipment technology, specifically to a cast-in-place beam casting device with a side formwork sliding structure. Background Technology

[0002] During the casting process of cast-in-place beams, dust often adheres to the surface of the cast-in-place beams or there are surface protrusions. This kind of dust is not conducive to the subsequent work of the cast-in-place beams and will reduce their service life. Therefore, workers often grind it. However, most of the existing cast-in-place beam casting devices do not have this function. During the casting process, dust removal, grinding, automatic template lateral movement, and mixing are often required. Through the above treatments, the casting of cast-in-place beams can be facilitated, the service life of cast-in-place beams can be improved, and work efficiency can be increased. Afterwards, maintenance is usually carried out manually. This method is time-consuming, labor-intensive, and has certain dangers. The existing casting devices have the following main problems when working: (1) They only have the function of casting, which is difficult to meet the needs of complex environments; (2) The structure is complex and not easy to operate; (3) They do not have the function of maintenance, and the subsequent maintenance of cast-in-place beams is difficult. Summary of the Invention

[0003] The purpose of this invention is to provide a cast-in-place beam casting device with a side formwork sliding structure to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0005] The system includes a frame with vertically placed cast-in-place beams on both sides. A transverse cast-in-place beam to be poured is positioned between the vertically placed cast-in-place beams. A top partition is installed on the top of the frame. From left to right, a water storage tank, a dust collection box, and a mixing drum are sequentially installed on the upper side of the top partition. A middle partition is installed on the upper side of the frame. From left to right, a first water spray head and a dust removal mechanism are sequentially installed on the upper side of the middle partition. A grinding mechanism and a template sliding mechanism are installed below the middle partition. A lifting mechanism is installed on the lower side of the frame. The grinding mechanism grinds the cast-in-place beams after pouring. The template sliding mechanism moves the template. The dust removal mechanism reduces dust during the grinding process. The first water spray head sprays water to cure the cast-in-place beams.

[0006] A drive motor is mounted on the frame, and a drive gear A is mounted on the output shaft of the drive motor. A transmission belt A meshes with the outer side of the drive gear A, and a drive gear B meshes with one side of the transmission belt A. The drive gear B is mounted on the frame. A first transmission wheel and a second transmission wheel mesh with the middle of the transmission belt A. A ratchet and pawl mechanism is mounted in the middle of the first and second transmission wheels. The first and second transmission wheels are mounted on the frame. A sliding screw A and a sliding screw B are respectively mounted in the middle of the first and second transmission wheels. A sliding plate B is threadedly connected to the sliding screw A, and the sliding plate B is threadedly connected to the sliding screw A. The sliding plate B is slidably connected to the sliding screw B, and the sliding plate A is slidably connected to the sliding screw A. A grinding mechanism is mounted on the sliding plate B, and a side template is mounted on the sliding plate A.

[0007] The drive motor drives the drive gear A to rotate, which in turn drives the transmission belt A and drive gear B to rotate synchronously. The transmission belt A drives the first transmission wheel and the second transmission wheel to rotate. The first transmission wheel drives the sliding screw A to rotate, which in turn drives the sliding plate B to move. The sliding plate B then drives the grinding mechanism to move. The second transmission wheel drives the sliding screw B to rotate, which in turn drives the sliding plate A to move. The sliding plate A then drives the side mold to move. The above only describes the sliding of the side mold; the sliding of the top mold and bottom mold is designed in the same way.

[0008] The lifting mechanism includes a lifting motor, a lifting sleeve, and a lifting connecting rod. The lifting motor is mounted on the frame, and a gear A is mounted on the output shaft of the lifting motor. A gear B meshes with the outer side of gear A, and a transmission belt C meshes with the outer side of gear B. A lifting screw is mounted in the middle of gear B and is mounted on the frame. A lifting sleeve is mounted on one side of gear B, and the lifting sleeve is rotatably connected to the lifting connecting rod. The lifting connecting rod is rotatably connected to a support plate, and a grinding mechanism is mounted on the support plate.

[0009] The lifting motor drives gear A to rotate, gear A drives gear B to rotate, gear B drives the transmission belt C to rotate, gear B drives the lifting screw to rotate, the lifting screw drives the lifting sleeve to move, and the lifting sleeve drives the support plate to move up and down through the lifting connecting rod. This enables the grinding mechanism and the film-making mechanism on the support plate to move up and down without the need for manual climbing, ensuring high safety and convenient addition of subsequent functions.

[0010] The grinding mechanism includes a transverse motor, a drive wheel, and a transmission belt B. The transverse motor is mounted on the support plate, and the drive wheel is mounted on the output shaft of the transverse motor. The transmission belt B is engaged with the outer side of the drive wheel, and a driven wheel is engaged with one side of the transmission belt B. The drive wheel and the driven wheel are mounted on the upper side of the support plate through a first support, and a first grinding plate is provided on the transmission belt B.

[0011] The transverse motor drives the drive wheel to rotate, which in turn drives the transmission belt B and the driven wheel to rotate synchronously. The transmission belt B drives the first grinding plate to contact the underside of the cast-in-place beam for grinding. Through the above design, the height can be adjusted to increase the grinding contact area and improve the grinding effect.

[0012] The mixing drum is sequentially equipped with a flat threaded disc, a drum partition A, and a drum partition B from top to bottom. A stirring motor is mounted on the lower center of drum partition B. A cam is mounted on the upper center of drum partition B and is mounted on the output shaft of the stirring motor. A push rod is mounted on one side of the cam, and a first return spring is mounted on one side of the push rod. A first push plate is provided on the other side of the push rod. A housing is mounted on the outer side of the first push plate, and the first push plate contacts the inner wall of the housing. A water bag is mounted on one side of the first push plate. The cam is equipped with an inlet and an outlet, each with a first control valve. The piston cylinder is equipped with an air inlet and an air outlet, each with a second control valve. A piston rod is mounted on the other side of the cam, dividing the piston cylinder into a left chamber and a right chamber. A second return spring is mounted on the piston rod. A piston cylinder is mounted on the outside of the piston rod and is installed on the upper side of the material cylinder partition B. The piston cylinder is connected to a dust removal mechanism via a pipe. The outer shell is connected to a first water spray head via a pipe.

[0013] A reciprocating sleeve is installed on the upper middle part of the material barrel partition A. A driving gear and a driven gear are installed on the upper side of the material barrel partition A. An adjusting motor output shaft is installed in the middle of the driven gear. The adjusting motor is installed on the lower side of the material barrel partition A. Incomplete gear A and incomplete gear B are respectively installed on the upper side of the driving gear and the driven gear. A reciprocating rack is meshed on one side of the incomplete gear A and incomplete gear B. The incomplete gear A and incomplete gear B are interleaved with the reciprocating rack. The reciprocating rack is slidably installed on the upper side of the material barrel partition A. A reciprocating sleeve is meshed on one side of the reciprocating rack. The reciprocating sleeve is installed on the lower side of the middle part of the planar threaded disc. The adjusting motor is electrically connected to the control system.

[0014] The regulating motor drives the driving gear to rotate, which in turn drives the driven gear to rotate. The driving gear drives the incomplete gear A to rotate, and the driven gear drives the incomplete gear B to rotate. At the same time, the incomplete gears A and B mesh with the reciprocating rack, causing the reciprocating rack to move back and forth. The reciprocating rack drives the reciprocating sleeve to rotate back and forth, which in turn drives the flat threaded disc to rotate back and forth. The flat threaded disc drives the mixing shaft to move radially back and forth. Simultaneously, the rotation of the mixing shaft can achieve uniform mixing of concrete and composite forced mixing.

[0015] The stirring motor drives the cam to rotate. When the cam rotates to its maximum push stroke on the left, the cam presses the push rod to move. The push rod presses the water bag and the first return spring, causing the liquid in the water bag to pass through the outlet and be transported to the first spray head through the first control valve and pipeline. The first spray head sprays the liquid onto the surface of the cast-in-place beam, which can cure the surface of the cast-in-place beam and improve its service life. The first control valve can control the water flow rate of a single cam rotation to achieve precise control. At the same time, when the water pressure inside the water bag is too high, it can be drained, and the flow rate inside the water bag can be detected and fed back to the control system in real time. When the flow rate is lower than 10%, the buzzer in the control panel will sound an alarm to remind the staff to add water through the inlet. When the cam moves away from the maximum push stroke, the first return spring will be released, pushing the push rod to move. Through the above design, the water bag can spray water continuously.

[0016] Simultaneously, when the cam rotates to its maximum thrust on the right, the cam presses the piston rod to move, the piston rod presses the second return spring, and creates a negative pressure in one chamber of the piston cylinder. This negative pressure is then connected to the suction cup cover through the air inlet and pipe. When external dust or particles are adsorbed through the negative pressure port on the negative pressure plate, the dust or particles are charged by the discharge plate and subjected to high-pressure sterilization. The dust collection plate adsorbs the dust or particles onto the bimetallic strip, which bends when energized. At this time, the adsorbed dust or particles are not easily dislodged. When the bimetallic strip is de-energized, it deforms back to its original state, and the dust or particles fall off due to the vibration caused by the deformation and are discharged through the pipe on the suction cup cover. It should be noted that in this discharge state, the suction cup cover is connected to the air outlet through the pipe, meaning the suction cup cover is under continuous pressure to facilitate the discharge of dust and particles through the pipe, providing a self-cleaning effect and a more reasonable structural design.

[0017] The dust removal mechanism includes a discharge plate, a dust collection plate, and a suction cup cover. The suction cup cover is mounted on the frame, and discharge plates are mounted on both sides of the suction cup cover. The dust collection plate is mounted in the middle of the suction cup cover, and a bimetallic strip is provided on the dust collection plate. The bimetallic strip deforms and bends when energized, and returns to its original shape when de-energized. The bimetallic strip and the discharge plate are electrically connected to the control system. A negative pressure plate is mounted on the lower side of the suction cup cover, and a negative pressure port is provided on the negative pressure plate. A first control port is provided on the suction cup cover.

[0018] A film-coating mechanism is installed on the support plate. The film-coating mechanism can apply a film to the surface of the cast-in-place beam. The film-coating mechanism includes a rotating rod assembly, a transmission ring B, a mold ring, a drive wheel, and a rotating motor. The transmission ring B is installed on the support plate. Rotating rod assemblies are rotatably installed on both sides of the support plate. A rotating motor is installed on the rotating rod assembly. The rotating rod assembly consists of two sets of rotatably connected connecting rods. The rotating rod assembly is rotatably connected to the transmission ring A. The inner surfaces of the transmission rings A and B contact the mold ring. The mold ring is rotatably connected to a connecting piece. The connecting piece is rotatably connected to the drive wheel. The drive wheel contacts the outer surfaces of the transmission rings A and B. The drive wheel has an internal electric roller structure. The drive wheel is electrically connected to the control system.

[0019] The rotating motor drives the rotating rod assembly to swing, which in turn drives the transmission ring A to swing. At this time, the distance between the two transmission rings A increases to facilitate the entry of the cast-in-place beam. After the cast-in-place beam enters, the same operation is performed on both sides to close the transmission rings A on both sides. The drive wheel works and drives the mold ring to rotate through the connecting parts. The drive wheel always rotates on the outer surface of the transmission rings A and B, while the mold ring always rotates on the inner surface of the transmission rings A and B. When the rolled material on the mold ring is attached to the surface of the cast-in-place beam, the mold ring will rotate on the cast-in-place beam. Through the combined action of the transverse motor and its components, the film covering mechanism moves axially, which can achieve film covering on the surface of the cast-in-place beam to maintain the cast-in-place beam and improve its service life.

[0020] Both the first control valve and the second control valve are connected to the control system, and both the first control valve and the second control valve are composed of a check valve and a relief valve.

[0021] The planar threaded disc has a planar thread on its surface, and a stirring shaft is engaged on the planar threaded disc. The stirring shaft has threaded teeth on its lower side that mesh with the planar threaded disc. A moving block is slidably connected to the outside of the stirring shaft. The moving block is installed on the inner wall of the stirring drum. Spiral blades are provided on the upper side of the stirring shaft. The stirring shaft has an internal electric drum structure. The stirring shaft is electrically connected to the control system.

[0022] The frame is equipped with a control panel, which contains a control system. The control panel includes a start button, a stop button, an emergency stop button, a buzzer, template traverse mode, grinding mode, dust removal mode, and maintenance mode.

[0023] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0024] 1. Integrated design for mixing, dust removal, and spraying, resulting in a more compact structure. The regulating motor drives the drive gear to rotate, which in turn drives the driven gear. The drive gear drives incomplete gear A to rotate, and the driven gear drives incomplete gear B to rotate. Simultaneously, incomplete gears A and B mesh with the reciprocating rack, causing it to move back and forth. The reciprocating rack then drives the reciprocating sleeve to rotate back and forth, which in turn drives the flat threaded disc to rotate back and forth. The flat threaded disc then drives the mixing shaft to move radially back and forth. Simultaneously, the rotation of the mixing shaft achieves uniform mixing of the concrete, enabling composite forced mixing.

[0025] The stirring motor drives the cam to rotate. When the cam rotates to its maximum push stroke on the left, the cam presses the push rod to move. The push rod presses the water bag and the first return spring, causing the liquid in the water bag to pass through the outlet and be transported to the first spray head through the first control valve and pipeline. The first spray head sprays the liquid onto the surface of the cast-in-place beam, which can cure the surface of the cast-in-place beam and improve its service life. The first control valve can control the water flow rate of a single cam rotation to achieve precise control. At the same time, when the water pressure inside the water bag is too high, it can be drained, and the flow rate inside the water bag can be detected and fed back to the control system in real time. When the flow rate is lower than 10%, the buzzer in the control panel will sound an alarm to remind the staff to add water through the inlet. When the cam moves away from the maximum push stroke, the first return spring will be released, pushing the push rod to move. Through the above design, the water bag can spray water continuously.

[0026] Simultaneously, when the cam rotates to its maximum thrust on the right, the cam presses the piston rod to move, the piston rod presses the second return spring, and creates a negative pressure in one chamber of the piston cylinder. This negative pressure is then connected to the suction cup cover through the air inlet and pipe. When external dust or particles are adsorbed through the negative pressure port on the negative pressure plate, the dust or particles are charged by the discharge plate and subjected to high-pressure sterilization. The dust collection plate adsorbs the dust or particles onto the bimetallic strip, which bends when energized. At this time, the adsorbed dust or particles are not easily dislodged. When the bimetallic strip is de-energized, it deforms back to its original state, and the dust or particles fall off due to the vibration caused by the deformation and are discharged through the pipe on the suction cup cover. It should be noted that in this discharge state, the suction cup cover is connected to the air outlet through the pipe, meaning the suction cup cover is under continuous pressure to facilitate the discharge of dust and particles through the pipe, providing a self-cleaning effect and a more reasonable structural design.

[0027] 2. The design incorporates a film-coating function, offering wide applicability. A rotating motor drives a rotating rod assembly to swing, which in turn drives transmission ring A to swing. This increases the distance between the two transmission rings A, facilitating the entry of the cast-in-place beam. Once the beam is in place, the same operation is performed on both sides, closing the transmission rings A. The drive wheel then operates, rotating the mold ring via a connecting component. The drive wheel always rotates while pressing against the outer surfaces of transmission rings A and B, while the mold ring rotates while pressing against the inner surfaces of transmission rings A and B. When the rolled material on the mold ring adheres to the surface of the cast-in-place beam, the mold ring will rotate around the beam. Through the combined action of the transverse motor and its components, the film-coating mechanism moves axially, achieving film coating on the surface of the cast-in-place beam to maintain its condition and extend its service life.

[0028] 3. Multiple functional modes to meet daily usage needs. The drive motor drives the drive gear A to rotate, which in turn drives the transmission belt A and drive gear B to rotate synchronously. The transmission belt A drives the first transmission wheel and the second transmission wheel to rotate. The first transmission wheel drives the sliding screw A to rotate, which in turn drives the sliding plate B to move. The sliding plate B then drives the grinding mechanism to move. The second transmission wheel drives the sliding screw B to rotate, which in turn drives the sliding plate A to move. The sliding plate A then drives the side template to move, enabling precise template movement. The transverse motor drives the drive wheel to rotate, which in turn drives the transmission belt B and the driven wheel to rotate synchronously. The transmission belt B drives the first grinding plate to contact the underside of the cast-in-place beam for grinding. Through the above design, the height can be adjusted to increase the grinding contact area and improve the grinding effect. Attached Figure Description

[0029] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0030] Figure 1 This is a schematic diagram of the overall structure of the device;

[0031] Figure 2 This is the main view of the entire device;

[0032] Figure 3 This is a structural diagram of the lifting mechanism;

[0033] Figure 4 This is a schematic diagram of the installation structure of the transverse motor and the grinding mechanism;

[0034] Figure 5 This is a schematic diagram of the installation structure of the film covering mechanism and the support plate;

[0035] Figure 6 This is a cross-sectional view of the stirring mechanism;

[0036] Figure 7 Figure 6A structural diagram excluding the stirring shaft, flat threaded disc, and their components;

[0037] Figure 8 yes Figure 7 Remove some of the longitudinal sectional views of the structure;

[0038] Figure 9 This is a schematic diagram of the dust removal mechanism.

[0039] In the diagram: 1. Control panel; 11. Frame; 12. Water tank; 13. Dust collection box; 14. Mixing drum; 15. Top partition; 16. Middle partition; 17. Cast-in-place beam; 2. Support plate; 21. Drive motor; 22. Drive gear A; 23. Transmission belt A; 24. Drive gear B; 3. Sliding plate A; 31. Sliding screw A; 311. Sliding screw B; 4. Lifting motor; 41. Gear A; 42. Gear B; 43. Lifting sleeve; 44. Transmission belt C; 45. Lifting connecting rod; 46. Lifting screw; 5. Sliding plate B; 6. Horizontal movement motor; 61. Drive wheel; 62. Driven wheel; 63. Transmission belt B; 7. Rotating rod assembly; 71. 72. Transmission ring A; 73. Transmission ring B; 74. Material mold ring; 75. Drive wheel; 76. Connecting part; 77. Rotating motor; 8. Flat threaded disc; 81. Moving block; 82. Stirring shaft; 83. Material barrel partition A; 831. Material barrel partition B; 84. Drive gear; 841. Incomplete gear A; 85. Driven gear; 851. Incomplete gear B; 86. Reciprocating rack; 87. Reciprocating sleeve; 88. Stirring motor; 89. Cam; 891. Push rod; 892. Water bag; 893. Outer shell; 894. Piston rod; 895. Piston cylinder; 896. Adjusting motor; 9. Negative pressure plate; 91. Discharge plate; 92. Dust collection plate; 93. Suction cup cover. Detailed Implementation

[0040] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. 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.

[0041] Please see Figures 1-9 The present invention provides the following technical solution:

[0042] The system includes a frame 11, with vertically placed cast-in-place beams 17 on both sides. A top partition 15 is installed on the top of the frame 11. From left to right, a water storage tank 12, a dust collection box 13, and a mixing drum 14 are installed on the upper side of the top partition 15. A middle partition 16 is installed on the upper side of the frame 11. From left to right, a first water spray head and a dust removal mechanism are installed on the upper side of the middle partition 16. A grinding mechanism and a template sliding mechanism are installed below the middle partition 16. A lifting mechanism is installed on the lower side of the frame 11. The grinding mechanism grinds the cast-in-place beams after casting. The template sliding mechanism moves the template. The dust removal mechanism reduces dust during the grinding process. The first water spray head sprays water to cure the cast-in-place beams.

[0043] The frame 11 is equipped with a control panel 1, which contains a control system. The control panel 1 is equipped with a start button, a stop button, an emergency stop button, a buzzer, template traverse mode, grinding mode, dust removal mode, and maintenance mode.

[0044] A drive motor 21 is mounted on the frame 11. A drive gear A22 is mounted on the output shaft of the drive motor 21. A transmission belt A23 meshes with the outer side of the drive gear A22. A drive gear B24 meshes with one side of the transmission belt A23. The drive gear B24 is mounted on the frame 11. A first transmission wheel and a second transmission wheel mesh in the middle of the transmission belt A23. A ratchet and pawl mechanism is mounted in the middle of the first and second transmission wheels. The first and second transmission wheels are mounted on the frame 11. A sliding screw A31 and a sliding screw B311 are respectively mounted in the middle of the first and second transmission wheels. A sliding plate B5 is threaded to the sliding screw A31. A sliding plate A3 is threaded to the sliding screw B311. The sliding plate B5 is slidably connected to the sliding screw B311. The sliding plate A3 is slidably connected to the sliding screw A31. A grinding mechanism is mounted on the sliding plate B5. A side template is mounted on the sliding plate A3.

[0045] The drive motor 21 drives the drive gear A22 to rotate, which in turn drives the transmission belt A23 and drive gear B24 to rotate synchronously. The transmission belt A23 drives the first transmission wheel and the second transmission wheel to rotate. The first transmission wheel drives the sliding screw A31 to rotate, which in turn drives the sliding plate B5 to move. The sliding plate B5 drives the grinding mechanism to move. The second transmission wheel drives the sliding screw B311 to rotate, which in turn drives the sliding plate A3 to move. The sliding plate A3 drives the side mold to move. The above only describes the sliding of the side mold. The sliding of the top mold and bottom mold is designed in the same way.

[0046] The lifting mechanism includes a lifting motor 4, a lifting sleeve 43, and a lifting connecting rod 45. The lifting motor 4 is mounted on the frame 11. A gear A41 is mounted on the output shaft of the lifting motor 4. A gear B42 meshes with the outer side of the gear A41. A transmission belt C44 meshes with the outer side of the gear B42. A lifting screw 46 is mounted in the middle of the gear B42. The lifting screw 46 is mounted on the frame 11. A lifting sleeve 43 is mounted on one side of the gear B42. The lifting sleeve 43 is rotatably connected to the lifting connecting rod 45. The lifting connecting rod 45 is rotatably connected to the support plate 2. A grinding mechanism is mounted on the support plate 2.

[0047] The lifting motor 4 drives gear A41 to rotate, gear A41 drives gear B42 to rotate, gear B42 drives transmission belt C44 to rotate, gear B42 drives lifting screw 46 to rotate, lifting screw 46 drives lifting sleeve 43 to move, lifting sleeve 43 drives the support plate 2 to move up and down through lifting connecting rod 45, which can realize the up and down movement of the grinding mechanism and film covering mechanism on the support plate 2. No manual climbing is required for operation, which is highly safe and convenient for subsequent function addition.

[0048] The grinding mechanism includes a transverse motor 6, a drive wheel 61, and a transmission belt B63. The transverse motor 6 is mounted on the support plate 2. The drive wheel 61 is mounted on the output shaft of the transverse motor 6. The transmission belt B63 is engaged on the outer side of the drive wheel 61. The driven wheel 62 is engaged on one side of the transmission belt B63. The drive wheel 61 and the driven wheel 62 are mounted on the upper side of the support plate 2 through the first support. The transmission belt B63 is provided with a first grinding plate.

[0049] The transverse motor 6 drives the drive wheel 61 to rotate, and the drive wheel 61 drives the transmission belt B63 and the driven wheel 62 to rotate synchronously. The transmission belt B63 drives the first grinding plate to contact the lower side of the cast-in-place beam 17 for grinding. Through the above design, the height can be adjusted to increase the grinding contact area and improve the grinding effect.

[0050] The mixing drum 14 is equipped with a flat threaded disc 8, a drum partition A83, and a drum partition B831, arranged sequentially from top to bottom. A stirring motor 88 is mounted on the lower middle part of the drum partition B831. A cam 89 is mounted on the upper middle part of the drum partition B831, and the cam 89 is mounted on the output shaft of the stirring motor 88. A push rod 891 is mounted on one side of the cam 89, and a first return spring is mounted on one side of the push rod 891. A first push plate is provided on the other side of the push rod 891, and a housing 893 is mounted on the outer side of the first push plate. The first push plate contacts the inner wall of the housing 893. A water bag 892 is installed on one side, with an inlet and an outlet. A first control valve is installed on both the inlet and outlet. An air inlet and an air outlet are installed on the piston cylinder 895, with a second control valve installed on both. A piston rod 894 is installed on the other side of the cam 89, with a second return spring installed on the piston rod 894. A piston cylinder 895 is installed on the outside of the piston rod 894. The piston cylinder 895 is installed on the upper side of the material cylinder partition B831. The piston cylinder 895 is connected to a dust removal mechanism through a pipe. The outer shell 893 is connected to the first water spray head through a pipe.

[0051] A reciprocating sleeve 87 is installed on the upper middle part of the barrel partition A83. A driving gear 84 and a driven gear 85 mesh with each other on the upper side of the barrel partition A83. An output shaft of an adjusting motor 896 is installed in the middle of the driven gear 85. The adjusting motor 896 is installed on the lower side of the barrel partition A83. Incomplete gears A841 and B851 are respectively installed on the upper sides of the driving gear 84 and the driven gear 85. A reciprocating rack 86 meshes with one side of each of the incomplete gears A841 and B851. The incomplete gears A841 and B851 mesh alternately with the reciprocating rack 86, which slides smoothly. A reciprocating sleeve 87 is engaged on one side of a reciprocating rack 86 mounted on the upper side of the material cylinder partition A83. The reciprocating sleeve 87 is installed on the lower side of the middle of the planar threaded disc 8. The adjusting motor 896 is electrically connected to the control system. The surface of the planar threaded disc 8 is provided with planar threads. A stirring shaft 82 is engaged on the planar threaded disc 8. The lower side of the stirring shaft 82 is provided with threaded teeth that mesh with the planar threaded disc 8. A moving block 81 is slidably connected to the outside of the stirring shaft 82. The moving block 81 is installed on the inner wall of the stirring cylinder 14. Spiral blades are provided on the upper side of the stirring shaft 82. The interior of the stirring shaft 82 is an electric drum structure. The stirring shaft 82 is electrically connected to the control system.

[0052] The regulating motor 896 drives the driving gear 84 to rotate, the driving gear 84 drives the driven gear 85 to rotate, the driving gear 84 drives the incomplete gear A841 to rotate, and the driven gear 85 drives the incomplete gear B851 to rotate. At the same time, the incomplete gears A841 and B851 mesh with the reciprocating rack 86, causing the reciprocating rack 86 to move back and forth. The reciprocating rack 86 drives the reciprocating sleeve 87 to rotate back and forth. The reciprocating sleeve 87 drives the flat threaded disc 8 to rotate back and forth. The flat threaded disc 8 drives the mixing shaft 82 to move radially back and forth. At the same time, the mixing shaft 82 rotates, which can achieve uniform mixing of concrete and composite forced mixing.

[0053] The stirring motor 88 drives the cam 89 to rotate. When the cam 89 rotates to its maximum left stroke, it presses the push rod 891 to move. The push rod 891 presses the water bag 892 and the first return spring, causing the liquid in the water bag 892 to pass through the outlet and be transported to the first spray head through the first control valve and pipeline. The first spray head sprays the liquid onto the surface of the cast-in-place beam 17, which can cure the surface of the cast-in-place beam 17 and improve its service life. The first control valve can control the water flow rate of a single rotation of the cam 89 to achieve precise control. At the same time, when If the water pressure inside the water bag 892 is too high, it can be drained. The flow rate inside the water bag 892 is detected and fed back to the control system in real time. When the flow rate is below 10%, the buzzer in the control panel 1 will sound an alarm to remind the staff to fill the bag with water through the inlet. When the cam 89 deviates from the maximum push stroke, the first reset spring will be released, pushing the push rod 891 to move. Through the above design, the water bag 892 can continuously spray water. The first control valve and the second control valve are both connected to the control system. The first control valve and the second control valve are both composed of a check valve and an overflow valve.

[0054] Simultaneously, when the cam 89 rotates to its maximum thrust on the right, the cam 89 presses the piston rod 894 to move, the piston rod 894 presses the second return spring, and generates negative pressure in one chamber of the piston cylinder 895. This negative pressure is then connected to the suction cup cover 93 through the air inlet and pipe. When external dust or particles are adsorbed through the negative pressure port on the negative pressure plate 9, the dust or particles are charged by the discharge plate 91 and subjected to high-pressure sterilization. The dust collection plate 92 adsorbs the dust or particles onto the bimetallic strip. The bimetallic strip bends when energized, making it difficult for the adsorbed dust or particles to fall off. When the bimetallic strip loses power, it deforms back to its original state, and the dust or particles fall off due to the vibration caused by the deformation and are discharged through the pipe on the suction cup cover 93. It should be noted that in this discharge state, the suction cup cover 93 is connected to the air outlet through the pipe, meaning that the suction cup cover 93 is in a continuously pressurized state to facilitate the discharge of dust and particles through the pipe, providing a self-cleaning effect and a more reasonable structural design.

[0055] The dust removal mechanism includes a discharge plate 91, a dust collection plate 92, and a suction cup cover 93. The suction cup cover 93 is installed on the frame 11. The discharge plates 91 are installed on both sides of the suction cup cover 93. The dust collection plate 92 is installed in the middle of the suction cup cover 93. A bimetallic strip is provided on the dust collection plate 92. The bimetallic strip deforms and bends when energized and returns to its original shape when de-energized. The bimetallic strip, the discharge plate 91, and the control system are electrically connected. A negative pressure plate 9 is installed on the lower side of the suction cup cover 93. A negative pressure port is provided on the negative pressure plate 9. A first control port is provided on the suction cup cover 93.

[0056] A film-coating mechanism is installed on the support plate 2. The film-coating mechanism can apply a film to the surface of the cast-in-place beam. The film-coating mechanism includes a rotating rod assembly 7, a transmission ring B72, a mold ring 73, a drive wheel 74, and a rotating motor 76. The transmission ring B72 is installed on the support plate 2. The rotating rod assembly 7 is rotatably installed on both sides of the support plate 2. The rotating rod assembly 7 is equipped with a rotating motor 76. The rotating rod assembly 7 consists of two sets of rotatably connected connecting rods. The rotating rod assembly 7 is rotatably connected to the transmission ring A71. The inner surfaces of the transmission ring A71 and the transmission ring B72 are in contact with the mold ring 73. The mold ring 73 is rotatably connected to the connector 75. The connector 75 is rotatably connected to the drive wheel 74. The drive wheel 74 is in contact with the outer surfaces of the transmission ring A71 and the transmission ring B72. The drive wheel 74 has an internal electric roller structure and is electrically connected to the control system.

[0057] The rotating motor 76 drives the rotating rod assembly 7 to swing, which in turn drives the transmission ring A71 to swing. At this time, the distance between the two transmission rings A71 increases to facilitate the entry of the cast-in-place beam 17. After the cast-in-place beam 17 enters, the same operation is performed on both sides to close the two transmission rings A71 in contact. The drive wheel 74 works and drives the mold ring 73 to rotate through the connecting piece 75. The drive wheel 74 always rotates while pressing against the outer surface of the transmission rings A71 and B72, and the mold ring 73 always rotates while pressing against the inner surface of the transmission rings A71 and B72. When the rolled material on the mold ring 73 is attached to the surface of the cast-in-place beam 17, the mold ring 73 will rotate on the cast-in-place beam 17. Through the combined action of the transverse motor 6 and its components, the axial movement of the film covering mechanism is realized, which can realize the film covering of the surface of the cast-in-place beam 17 to maintain the cast-in-place beam 17 and improve its service life.

[0058] Working principle of the invention:

[0059] Press the start button on control panel 1 to start the device. Press the template horizontal movement mode button. The specific working process is as follows: drive motor 21 drives drive gear A22 to rotate. Drive gear A22 drives transmission belt A23 and drive gear B24 to rotate synchronously. Transmission belt A23 drives the first transmission wheel and the second transmission wheel to rotate. The first transmission wheel drives the sliding screw A31 to rotate. The sliding screw A31 drives the sliding plate B5 to move. The sliding plate B5 drives the grinding mechanism to move. The second transmission wheel drives the sliding screw B311 to rotate. The sliding screw B311 drives the sliding plate A3 to move. The sliding plate A3 drives the template to move.

[0060] Simultaneously, the mixing mechanism begins to work. The specific working process is as follows: the adjusting motor 896 drives the driving gear 84 to rotate, the driving gear 84 drives the driven gear 85 to rotate, the driving gear 84 drives the incomplete gear A841 to rotate, and the driven gear 85 drives the incomplete gear B851 to rotate. At the same time, the incomplete gear A841 and the incomplete gear B851 mesh with the reciprocating rack 86, driving the reciprocating rack 86 to move back and forth. The reciprocating rack 86 drives the reciprocating sleeve 87 to rotate back and forth. The reciprocating sleeve 87 drives the flat threaded disc 8 to rotate back and forth. The flat threaded disc 8 drives the mixing shaft 82 to move radially back and forth. At the same time, the mixing shaft 82 rotates, which can achieve uniform mixing of concrete and composite forced mixing.

[0061] After the above-mentioned mixing mechanism has finished mixing the concrete, it is sent to the formwork through the pipeline. After the cast-in-place beam 17 in the formwork is poured, it is usually necessary to perform the following operations on the cast-in-place beam 17: surface treatment, water injection curing, and membrane curing.

[0062] When surface grinding of the cast-in-place beam 17 is required, press the grinding button on the control panel 1. The specific working process is as follows: the lifting motor 4 drives gear A41 to rotate, gear A41 drives gear B42 to rotate, gear B42 drives transmission belt C44 to rotate, gear B42 drives lifting screw 46 to rotate, lifting screw 46 drives lifting sleeve 43 to move, and lifting sleeve 43 drives the support plate 2 to move up and down through lifting connecting rod 45. This enables the grinding mechanism and the film-making mechanism on the support plate 2 to move up and down without the need for manual climbing, ensuring high safety and convenient subsequent function additions. The transverse motor 6 drives the drive wheel 61 to rotate, and the drive wheel 61 drives the transmission belt B63 and the driven wheel 62 to rotate synchronously. The transmission belt B63 drives the first grinding plate to contact the lower side of the cast-in-place beam 17 for grinding. Through the above design, the lifting and adjusting are performed to increase the grinding contact area and improve the grinding effect.

[0063] During the aforementioned polishing process, a dust removal mechanism also operates simultaneously. The specific working process is as follows: When the cam 89 rotates to its maximum right-side stroke, the cam 89 presses the piston rod 894 to move. The piston rod 894 presses the second return spring, creating negative pressure in one chamber of the piston cylinder 895. This negative pressure is then connected to the suction cup cover 93 via the air inlet and pipe. When external dust or particles are adsorbed through the negative pressure port on the negative pressure plate 9, the dust or particles are charged by the discharge plate 91, and high-pressure sterilization is applied to the dust or particles. The dust collection plate 92 collects the dust... Particulate matter can be adsorbed onto the bimetallic strip. When the bimetallic strip is energized, it bends. At this time, the adsorbed dust or particulate matter will not easily fall off. When the bimetallic strip is de-energized, it will deform back to its original state, and the dust or particulate matter will fall off due to the vibration caused by the deformation and be discharged through the pipe on the suction cup cover 93. It should be noted that in this discharge state, the suction cup cover 93 is connected to the air outlet through the pipe, that is, the suction cup cover 93 is in a state of continuous pressurization, so that dust and particulate matter can be discharged through the pipe, which has a self-cleaning effect and a more reasonable structural design.

[0064] When curing treatment is required for the cast-in-place beam 17, press the curing treatment button on the control panel 1. The specific working process is as follows: When the cam 89 rotates to its maximum left stroke, the cam 89 presses the push rod 891 to move. The push rod 891 presses the water bag 892 and the first return spring, causing the liquid in the water bag 892 to be transported through the outlet and through the first control valve and pipeline to the first spray head. The first spray head sprays the liquid onto the surface of the cast-in-place beam 17, which can cure the surface of the cast-in-place beam 17 and improve its service life. The control valve can control the rotation of the cam 89 once and the water flow rate sprayed to achieve precise control. At the same time, when the water pressure inside the water bag 892 is too high, it can be drained. The flow rate inside the water bag 892 is detected and fed back to the control system in real time. When the flow rate is lower than 10%, the buzzer in the control panel 1 will sound an alarm to remind the staff to fill the water bag through the inlet. When the cam 89 moves away from the maximum push stroke, the first reset spring will be released and push the push rod 891 to move. Through the above design, the water bag 892 can continuously spray water.

[0065] When it is necessary to apply a film coating to the cast-in-place beam 17, press the film coating button on the control panel 1. The specific working process is as follows: the rotating motor 76 drives the rotating rod group 7 to swing, and the rotating rod group 7 drives the transmission ring A71 to swing. At this time, the distance between the two transmission rings A71 increases to facilitate the entry of the cast-in-place beam 17. After the cast-in-place beam 17 enters, the same operation is performed on both sides to close the two transmission rings A71. The drive wheel 74 works and drives the mold ring 73 to rotate through the connecting piece 75. The drive wheel 74 always presses against the outer surface of the transmission rings A71 and B72 and rotates. The mold ring 73 always presses against the inner surface of the transmission rings A71 and B72 and rotates. When the rolled material on the mold ring 73 is attached to the surface of the cast-in-place beam 17, the mold ring 73 will rotate on the cast-in-place beam 17. Through the combined action of the transverse motor 6 and its components, the film coating mechanism moves axially, which can achieve film coating on the surface of the cast-in-place beam 17 to maintain the cast-in-place beam 17 and improve its service life.

[0066] In the above design, the grinding mechanism and the film-coating mechanism on the support plate 2 are detachable and are fixed to the support plate 2 with bolts, and can be flexibly replaced according to different usage scenarios.

[0067] Press the stop button on control panel 1, and all parts will return to their initial state, all mechanisms will stop working, and the device will be powered off.

[0068] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0069] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cast-in-situ beam pouring apparatus having a side form sliding structure, characterized by: The utility model provides a cast-in-place beam maintenance device, including frame (11), both sides of frame (11) are provided with two segments cast-in-place beam (17) of vertical placement, top mounting of frame (11) is top partition (15), the upside of top partition (15) is installed water storage tank (12), dust absorption box (13), stirring drum (14), the upside of middle partition (16) is installed in frame (11), the upside of middle partition (16) is installed first water spray head, dust removal mechanism, the polishing mechanism, formwork sliding mechanism are installed below middle partition (16), the lifting mechanism is installed in the lower side of frame (11), the polishing mechanism is polished after cast-in-place beam pouring, the formwork sliding mechanism moves formwork, the dust removal mechanism carries out dust suppression treatment to dust in the polishing process, and the first water spray head sprays water and carries out maintenance treatment to cast-in-place beam; The stirring drum (14) is sequentially installed with plane thread disc (8), barrel partition A (83), barrel partition B (831) from top to bottom, the barrel partition B (831) middle lower side is installed with stirring motor (88), the barrel partition B (831) upper middle part is installed with cam (89), the cam (89) is installed on the output shaft of stirring motor (88), one side of cam (89) is installed with push rod (891), one side of push rod (891) is installed with first return spring, the other side of push rod (891) is provided with first push plate, the first push plate outer side is installed with shell (893), the first push plate is in contact with the inner wall of shell (893), one side of first push plate is installed with water bag (892), the water bag (892) is provided with water inlet and water outlet, both water inlet and water outlet are installed with first control valve, the other side of cam (89) is installed with piston rod (894), the piston rod (894) is installed with second return spring, the piston rod (894) outer side is installed with piston cylinder (895), the piston cylinder (895) is installed on the upper side of barrel partition B (831), the piston cylinder (895) is provided with air inlet and air outlet, both air inlet and air outlet are installed with second control valve, the piston cylinder (895) is connected with dust removal mechanism through pipeline, the shell (893) is connected with first water spray head through pipeline, The reciprocating sleeve (87) is installed on the upper middle part of the barrel partition A (83), the driving gear (84) and the driven gear (85) are installed on the upper side of the barrel partition A (83) and are engaged with each other, the output shaft of the adjusting motor (896) is installed in the middle of the driven gear (85), the adjusting motor (896) is installed on the lower side of the barrel partition A (83), the incomplete gear A (841) and the incomplete gear B (851) are respectively installed on the upper side of the driving gear (84) and the driven gear (85), the reciprocating rack (86) is engaged with one side of the incomplete gear A (841) and the incomplete gear B (851), the reciprocating rack (86) is engaged with the incomplete gear A (841) and the incomplete gear B (851) in a staggered manner, the reciprocating rack (86) is slidably installed on the upper side of the barrel partition A (83), the reciprocating rack (86) is engaged with the reciprocating sleeve (87) on one side, the reciprocating sleeve (87) is installed on the lower side of the middle part of the plane threaded disc (8), and the adjusting motor (896) is electrically connected with the control system. The first control valve and the second control valve are connected with the control system, and the first control valve and the second control valve are composed of a one-way valve and an overflow valve. A plane threaded groove is arranged on the surface of the plane threaded disc (8), the stirring shaft (82) is engaged with the plane threaded disc (8), the threaded teeth engaged with the plane threaded disc (8) are arranged on the lower side of the stirring shaft (82), the moving block (81) is slidably connected to the outer side of the stirring shaft (82), the moving block (81) is installed on the inner wall of the stirring barrel (14), the spiral blade is arranged on the upper side of the stirring shaft (82), the interior of the stirring shaft (82) is of an electric roller structure, and the stirring shaft (82) is electrically connected with the control system.

2. A cast-in-situ beam pouring apparatus with a side form sliding structure according to claim 1, characterized in that: The driving motor (21) is installed on the rack (11), the driving gear A (22) is installed on the output shaft of the driving motor (21), the driving gear B (24) is engaged with the driving gear A (22) on the outer side, the driving gear B (24) is installed on the rack (11), the first transmission wheel and the second transmission wheel are engaged with the driving gear A (22) in the middle part, the ratchet and pawl mechanism is installed in the middle part of the first transmission wheel and the second transmission wheel, the first transmission wheel and the second transmission wheel are installed on the rack (11), the sliding screw A (31) and the sliding screw B (311) are respectively installed in the middle part of the first transmission wheel and the second transmission wheel, the sliding plate B (5) is threadedly connected to the sliding screw A (31), the sliding plate A (3) is threadedly connected to the sliding screw B (311), the sliding plate B (5) is slidably connected with the sliding screw B (311), the sliding plate A (3) is slidably connected with the sliding screw A (31), the polishing mechanism is installed on the sliding plate B (5), and the side mold plate is installed on the sliding plate A (3).

3. The cast-in-place beam pouring device with side form sliding structure according to claim 1, characterized in that: The lifting mechanism comprises a lifting motor (4), a lifting sleeve (43) and a lifting connecting rod (45), the lifting motor (4) is installed on the rack (11), a gear A (41) is installed on the output shaft of the lifting motor (4), a gear B (42) is engaged with the outer side of the gear A (41), a transmission belt C (44) is engaged with the outer side of the gear B (42), a lifting screw (46) is installed in the middle of the gear B (42), the lifting screw (46) is installed on the rack (11), the lifting sleeve (43) is installed on one side of the gear B (42), the lifting sleeve (43) is rotatably connected with the lifting connecting rod (45), the lifting connecting rod (45) is rotatably connected with the object supporting plate (2), and the object supporting plate (2) is provided with the polishing mechanism.

4. A cast-in-situ beam pouring apparatus with a side form sliding structure according to claim 3, characterized in that: The polishing mechanism comprises a horizontal movement motor (6), a driving wheel (61) and a transmission belt B (63), the horizontal movement motor (6) is installed on the object supporting plate (2), the driving wheel (61) is installed on the output shaft of the horizontal movement motor (6), the transmission belt B (63) is engaged with the outer side of the driving wheel (61), one side of the transmission belt B (63) is engaged with a driven wheel (62), the driving wheel (61) and the driven wheel (62) are installed on the upper side of the object supporting plate (2) through a first support, and the transmission belt B (63) is provided with a first polishing plate.

5. The cast-in-place beam pouring device with side form sliding structure according to claim 1, characterized in that: The dust removal mechanism comprises a discharge plate (91), a dust collecting plate (92) and a suction cup cover (93), the suction cup cover (93) is installed on the rack (11), the discharge plate (91) is installed on both sides of the suction cup cover (93), the dust collecting plate (92) is installed in the middle of the suction cup cover (93), the dust collecting plate (92) is provided with a bimetallic strip, the bimetallic strip is deformed and bent when electrified, the bimetallic strip restores to the original state when losing electricity, the bimetallic strip and the discharge plate (91) are electrically connected with the control system, the negative pressure plate (9) is installed on the lower side of the suction cup cover (93), the negative pressure plate (9) is provided with a negative pressure port, and the suction cup cover (93) is provided with a first control port.

6. A cast-in-place beam pouring apparatus with side form sliding structure according to claim 3, characterized in that: A film covering mechanism is installed on the object supporting plate (2), the film covering mechanism can cover the surface of the cast-in-place beam, and the film covering mechanism comprises a rotating rod group (7), a transmission ring B (72), a material mold ring (73), a driving wheel (74) and a rotating motor (76), the transmission ring B (72) is installed on the object supporting plate (2), the rotating rod group (7) is rotatably installed on both sides of the object supporting plate (2), the rotating motor (76) is installed on the rotating rod group (7), the rotating rod group (7) is composed of two groups of rotatingly connected connecting rods, the rotating rod group (7) is rotatably connected with a transmission ring A (71), the transmission ring A (71) and the transmission ring B (72) are in contact with the material mold ring (73) on the inner surfaces, the material mold ring (73) is rotatably connected with a connecting piece (75), the connecting piece (75) is rotatably connected with the driving wheel (74), the driving wheel (74) contacts the outer surfaces of the transmission ring A (71) and the transmission ring B (72), the driving wheel (74) is an electric roller structure in the inside, and the driving wheel (74) is electrically connected with the control system.

7. The cast-in-place beam pouring device with side form sliding structure according to claim 1, characterized in that: The rack (11) is provided with a control panel (1), the control panel (1) is provided with a control system, and the control panel (1) is provided with a start button, a stop button, an emergency stop button, a buzzer, a template transverse movement mode, a polishing mode, a dust removal mode and a maintenance mode.

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