A foundation pouring device for concrete core wall construction

Abstract

The present invention provides a foundation casting device for concrete core wall construction, belonging to the technical field of engineering equipment, and solving the problem of existing pouring nozzle blockage. The foundation casting device for concrete core wall construction includes a pouring vehicle and a vehicle track assembly; the pouring vehicle is provided with a pouring tank, a feeding tank, and an anti-blocking assembly; a stirring assembly is provided within the pouring tank; an anti-blocking assembly is provided at the bottom of the vehicle deck, one end of which is located within a discharge channel and extends upward from the bottom into the discharge end; and a vibration assembly is provided at the bottom of the vehicle deck, which is downwardly inserted into the pouring trough. The present invention has the advantages of preventing pouring nozzle blockage and improving pouring efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of engineering equipment and relates to a casting device, in particular to a base casting device for concrete core wall construction. Background Art

[0002] Concrete is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement as the cementitious material, sand and stone as aggregates; cement concrete obtained by mixing with water in a certain proportion, also known as ordinary concrete, is widely used in civil engineering.

[0003] During the construction process, if the concrete pouring time is long, the concrete will easily solidify, and the concrete will block the outlet, reducing the pouring efficiency. At the same time, the pouring process also requires vibration, screeding, etc., which not only requires a lot of labor, but also slows down the laying efficiency. Summary of the Invention

[0004] The purpose of the present invention is to address the above-mentioned problems in the existing technology and propose a base casting equipment for concrete core wall construction. The technical problem to be solved by the invention is: how to avoid clogging of the pouring port and improve the casting efficiency.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A foundation casting device for concrete core wall construction includes a casting vehicle and a vehicle track assembly. The vehicle track assembly includes a base and a guide rail fixed to the base. The casting vehicle travels on the guide rail. The casting vehicle is provided with a casting tank, a feeding tank and an anti-blocking assembly.

[0007] The pouring vehicle comprises a vehicle plate, a wheel assembly and a motor for driving the wheel assembly to rotate are provided at the bottom of the vehicle plate, and a plurality of placement grooves are provided on the surface of the vehicle plate;

[0008] The vehicle plate is provided with a discharge hole 1 and a discharge hole 2, and a discharge channel 1 and a discharge channel 2 are provided at the bottom of the vehicle plate, the discharge channel 1 is connected to the discharge hole 1, and the discharge channel 2 is connected to the discharge hole 2;

[0009] A discharge end 1 is provided at the bottom of the pouring tank, the discharge end 1 cooperates to pass through a discharge hole 1 and is inserted into a discharge channel 1, and a stirring assembly is provided inside the pouring tank;

[0010] The bottom of the feeding tank is provided with a second discharge end, which fits through the second discharge hole and is inserted into the second discharge channel;

[0011] The bottom of the vehicle plate is provided with an anti-blocking component, one end of which is located in the discharge channel 1 and extends from the bottom to the inside of the discharge end 1;

[0012] A vibration component is provided at the bottom of the vehicle plate, and the vibration component is inserted downward into the casting trough.

[0013] The working principle of this invention is as follows: the base is fixed to both sides of the core wall foundation, and the guide rails are installed on the base; the wheel assembly is clamped on the guide rails, wherein the support rollers press against the guide rails and roll on the guide rails, thereby ensuring that the casting vehicle moves along the guide rails. The spring adjusts the protective ring to prevent the support rollers from deflecting. During the movement of the pouring vehicle, the pouring tank pours concrete into the pouring trough in the base; the rotating disk rotates to make one end of the power arm 1 make a circular motion, so that the other end of the power arm 1 drives the power arm 2 to make a linear reciprocating motion, and the anti-blocking support rod is driven by the slider to reciprocate in the discharge end 1, thereby stirring the concrete in the discharge end 1 to prevent the concrete from blocking the discharge end 1 and ensure smooth discharge of the discharge end 1; the vibration plate is inserted into the pouring trough, and the vibration motor drives the vibration plate to vibrate through the vibration rod. The vibration plate causes a vibration impact on the concrete, causing the concrete to squeeze and sink against each other, and the larger gaps in the concrete are squeezed out, making the concrete more compact; the feeding tank replenishes the pouring trough in time to ensure that the concrete completely fills the pouring trough, so that the pouring quality is the best. Both the pouring tank and the feeding tank are equipped with concrete feeding pipes to facilitate the timely replenishment of concrete into the pouring tank and the feeding tank. A stirring assembly is installed inside the pouring tank, continuously stirring the concrete inside to prevent congealing, ensure smooth concrete discharge, and improve pouring quality. One end of a steel wire rope is connected to the stirring support rod, and the other end is connected to a steel ball. As the stirring support rod rotates, the steel ball is gradually straightened by the resistance of the concrete, and the stirring support rod drives the steel ball through the wire rope. As the steel ball moves, it squeezes the concrete, causing it to flow, thereby promoting mixing. The steel ball is effective in preventing concrete from congealing and is easy to use.

[0014] The pouring tank comprises a tank body, a discharge end located at the bottom of the tank body, an end cover fixed on the top of the tank body, a motor is fixed on the end cover, the motor is connected to the mixing assembly, and a concrete feed pipe is provided on the end cover.

[0015] The feeding tank comprises a second tank body, a second discharge end is located at the bottom of the second tank body, a second end cover is fixed on the top of the second tank body, and a concrete feeding pipe is arranged on the second end cover.

[0016] With the above structure, both the pouring tank and the feeding tank are provided with concrete feeding pipes, so that concrete can be added to the pouring tank and the feeding tank in time; the pouring tank and the feeding tank have simple structures, and the end cover 1 and the end cover 2 are easy to open, so that the inside of the pouring tank and the feeding tank can be cleaned conveniently.

[0017] The stirring assembly includes a stirring shaft, a stirring support rod, a stirring part, a steel wire rope and a steel ball;

[0018] The stirring rod is perpendicular to the stirring shaft, and the stirring parts are arranged at both ends of the stirring rod;

[0019] The mixing part is in an inclined "Z" shape, with a support frame in the middle of the mixing part, a through hole in the middle of the support frame, and multiple gear rods are arranged in parallel in the through hole. The upper and lower sides of the support frame are respectively provided with an upper arc plate and a lower arc plate for pushing the concrete upward;

[0020] The upper arc-shaped plate is arranged obliquely, with the side away from the stirring shaft being the higher side and the side facing the stirring shaft being the lower side;

[0021] The lower arc-shaped plate is arranged obliquely, with the side away from the stirring shaft being the lower side and the side facing the stirring shaft being the higher side;

[0022] One end of the steel wire rope is connected to the stirring support rod, and the other end of the steel wire rope is connected to the steel ball.

[0023] With this structure, the stirring rod is perpendicular to the stirring shaft, ensuring that the mixing unit remains horizontal during movement, thus preventing poor concrete mixing due to tilted mixing unit. The steel ball, under the resistance of the concrete, gradually straightens the wire rope, and the stirring rod drives the steel ball through the wire rope. During this movement, the steel ball squeezes the concrete, causing it to flow, thereby promoting mixing. The steel ball effectively prevents concrete from coagulating and is easy to use. The stirring parts are arranged at both ends of the stirring support rod, the stirring shaft drives the stirring support rod to rotate, and the stirring support rod drives the stirring part to perform a circular motion; when the upper arc plate moves, it has a force to push the material upward, and at the same time, the upper arc plate is arranged obliquely, and its side away from the stirring shaft is a higher side, and its side facing the stirring shaft is a lower side, so it has a force to push the concrete toward the stirring shaft; therefore, part of the concrete flows upward, and part of the mixed soil flows toward the center of the tank body; when the lower arc plate moves, it has a force to push the material upward, and at the same time, the lower arc plate is arranged obliquely, and its side away from the stirring shaft is a lower side, and its side facing the stirring shaft is a higher side, so it has a force to push the concrete toward the stirring shaft The concrete is pushed away from the mixing shaft by the force of the upper curved plate. Therefore, part of the concrete passes upward through the multiple baffles in the middle of the support frame. The baffles have a good diversion effect, which is conducive to the full mixing of the concrete. At the same time, part of the concrete flows toward the inner peripheral wall of the tank body 1, thereby improving the fluidity of the concrete area. Under the action of the lower curved plate, the concrete pushed toward the inner peripheral wall of the tank body 1 by the lower curved plate also has an upward force, thereby flowing upward, and further flowing toward the center of the tank body 1 under the action of the upper curved plate. That is, part of the concrete forms a stable flow inside the tank body 1, thereby improving the mixing efficiency of the concrete, ensuring the full mixing of the concrete, and at the same time improving the fluidity of the concrete and avoiding concrete coagulation.

[0024] The anti-blocking assembly includes a power assembly, a power arm 1, a power arm 2, a slider and an anti-blocking support rod;

[0025] The power assembly is fixed to the bottom of the vehicle plate, and the power assembly includes a box body, a rotating disk and a motor three for driving the rotating disk to rotate are arranged inside the box body;

[0026] The edge of the rotating disk is rotatably connected to one end of the power arm 1, the other end of the power arm 1 is rotatably connected to one end of the power arm 2, the other end of the power arm 2 is fixedly connected to the slider, and the anti-blocking support rod is vertically fixed to the upper surface of the slider;

[0027] Wherein, the box body is provided with a guide cylinder for the second power arm to pass through.

[0028] With the above structure, the box is fixed to the bottom of the vehicle plate and is located in front of the vibration component to avoid interference with the box by the vibration component; the rotating disk rotates to make one end of the power arm one perform a circular motion, so that the other end of the power arm one drives the power arm two to perform a linear reciprocating motion, wherein the power arm two passes through the guide cylinder, which not only has a good guiding effect on the power arm two, but also has a good limiting effect on the power arm two, ensuring that the power arm two can only reciprocate along a straight line, thereby improving the stability of the linear reciprocating motion of the slider; the anti-blocking support rod moves back and forth in the discharge end one driven by the slider, thereby stirring the concrete in the discharge end one, preventing the concrete from blocking the discharge end one, and ensuring smooth discharge from the discharge end one.

[0029] The inner wall of the guide cylinder is coated with lubricant.

[0030] The above structure is adopted to ensure that the power arm 2 moves smoothly.

[0031] A plurality of anti-blocking support rods are arranged side by side at equal intervals.

[0032] The above structure is adopted to improve the dredging effect and the anti-blocking effect is better.

[0033] The two sides of the slider are slidably connected to the inner wall of the discharge channel 1.

[0034] or,

[0035] A groove with an opening facing downward is provided at the bottom of the vehicle plate, the upper portion of the groove is communicated with the discharge hole, and both sides of the sliding block are slidably connected to the side walls of the groove.

[0036] With the above structure, both sides of the slider are slidably connected to the inner wall of the discharge channel 1, or both sides of the slider are slidably connected to the side walls of the groove, which further improves the stability of the slider in the linear reciprocating motion.

[0037] The vibration assembly includes a vibration motor, a vibration rod and a vibration sheet;

[0038] The vibration motor is fixed to the bottom of the vehicle plate, the upper end of the vibration rod is connected to the vibration motor, and the lower end of the vibration rod is connected to the vibration plate;

[0039] The vibration plate is inserted into the casting trough.

[0040] With the above structure, the vibration plate is inserted into the casting trough, and the vibration motor drives the vibration plate to vibrate through the vibration rod. The vibration plate causes vibration impact on the concrete, causing the concrete to squeeze and sink against each other, and the larger gaps in the concrete are squeezed out, making the concrete more compact.

[0041] The vehicle plate is provided with a scraping assembly, which includes a handwheel, a threaded rod and a scraper. The upper end of the threaded rod is connected to the handwheel, and the lower end of the threaded rod is connected to a plurality of scrapers. The plurality of scrapers are evenly distributed around the lower end of the threaded rod.

[0042] The vehicle plate is provided with a threaded hole for the threaded rod to be screwed into and pass through.

[0043] With the above structure, the height of the threaded rod is adjusted by turning the hand wheel so that the lower surface of the scraper is flush with the upper surface of the casting trough; after the feeding tank is filled with material, the scraper will level the casting surface to achieve the best casting quality.

[0044] Among them, the placement groove can be used to place the vibration plate and the scraper.

[0045] The wheel assembly includes a supporting roller, a limiting wheel, a protective ring and a spring.

[0046] The two limiting wheels are respectively fixed at both ends of the supporting roller shaft;

[0047] The protective ring is sleeved on the outer circumference of the support roller, and the inner diameter of the protective ring is larger than the diameter of the support roller;

[0048] One end of the spring is fixed to the side of the limiting wheel, and the other end of the spring is fixed to the side of the protective ring;

[0049] The support rollers press the guide rail, and the guide rail is clamped between two protection rings.

[0050] With the above structure, the support rollers press the guide rails and the support rollers roll on the guide rails, thereby ensuring that the casting vehicle moves along the guide rails;

[0051] When the support roller is offset, the side of the guide rail squeezes the protective ring, and the protective ring further squeezes the spring. The spring further exerts pressure on the protective ring, thereby adjusting the protective ring and preventing the support roller from offsetting, so as to ensure that the casting vehicle can move stably along the guide rail.

[0052] Compared with the existing technology, this concrete core wall construction foundation casting equipment has the following advantages:

[0053] 1. The pouring tank pours concrete into the pouring trough in the base, and the anti-blocking component works continuously to prevent blockage at the discharge end. There is a vibration component at the rear of the pouring tank, which is inserted into the pouring trough to vibrate the poured concrete to ensure that the concrete is poured compactly. Since the concrete's pouring surface will drop after being vibrated, the feeding tank will promptly feed the pouring trough to ensure that the concrete completely fills the pouring trough, so that the pouring quality reaches the best. A stirring component is set inside the pouring tank to continuously stir the concrete in the pouring tank to avoid concrete coagulation, ensure smooth concrete discharge, and improve pouring quality.

[0054] 2. The stirring rod is perpendicular to the stirring shaft to ensure that the stirring part is in a horizontal plane during movement, avoiding the occurrence of poor concrete mixing effect due to the tilt of the stirring part. When the stirring rod rotates, the steel ball is gradually straightened by the resistance of the concrete, and the steel wire rope is gradually straightened. The stirring rod drives the steel ball to move through the steel wire rope. During the movement, the steel ball can squeeze the concrete to flow, thereby promoting mixing between the concrete. The steel ball is effective in preventing concrete from coagulation and is easy to use.

[0055] 3. When the upper curved plate moves, it has the force to push the material upward. At the same time, the upper curved plate is arranged obliquely, which has the force to push the concrete toward the mixing shaft. Therefore, part of the concrete flows upward, and part of the concrete flows toward the center of the tank body one. When the lower curved plate moves, it has the force to push the material upward. At the same time, the lower curved plate is arranged obliquely, which has the force to push the concrete away from the mixing shaft. Therefore, part of the concrete passes upward through the multiple baffles in the middle of the support frame. The baffles have a good diversion effect, which is conducive to the full mixing of the concrete. At the same time, part of the concrete flows toward the inner circumferential wall of the tank body one, thereby improving the fluidity of the concrete. At the same time, under the action of the lower curved plate, the concrete pushed by the lower curved plate toward the inner circumferential wall of the tank body one also has an upward force, and then flows upward, so as to further flow toward the center of the tank body one under the action of the upper curved plate, that is, part of the concrete forms a stable flow inside the tank body one, thereby improving the mixing efficiency of the concrete, ensuring the full mixing of the concrete, and at the same time improving the fluidity of the concrete to avoid concrete coagulation.

[0056] 4. The rotating disk rotates to cause one end of power arm 1 to perform circular motion, thereby causing the other end of power arm 1 to drive power arm 2 to perform linear reciprocating motion. Power arm 2 passes through a guide cylinder, which not only effectively guides power arm 2 but also effectively limits its position, ensuring that it can only reciprocate in a linear direction, thereby improving the stability of the slider's linear reciprocating motion. Driven by the slider, the anti-blocking support rod reciprocates within discharge end 1, thereby stirring the concrete within discharge end 1, preventing concrete from blocking discharge end 1 and ensuring smooth discharge from discharge end 1. Simultaneously, the two sides of the slider are slidably connected to the inner wall of discharge channel 1, or to the sidewalls of the groove, further improving the stability of the slider's linear reciprocating motion.

[0057] 5. The vibration plate is inserted into the casting trough. The vibration motor drives the vibration plate through the vibration rod, causing the vibration plate to vibrate. The vibration plate causes the concrete to squeeze and sink, squeezing out larger gaps in the concrete and making the concrete more compact. It should be noted that the vibration plate is made of elastic steel plate, which has good toughness, good vibration effect, and is not easy to bend or damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] Figure 1 It is a three-dimensional schematic diagram of the present invention.

[0059] Figure 2 It is a front view of the present invention.

[0060] Figure 3 It is a schematic diagram of the connection structure of the mobile vehicle body, the pouring tank and the feeding tank in the present invention.

[0061] Figure 4 It is a schematic diagram of the bottom structure of the mobile vehicle body in the present invention.

[0062] Figure 5 It is a structural diagram of the vibration component in the present invention.

[0063] Figure 6 It is a front view of the anti-blocking component in the present invention.

[0064] Figure 7 It is a three-dimensional diagram of the stirring assembly in the present invention.

[0065] Figure 8 It is an exploded view of the wheel assembly of the present invention.

[0066] In the figure, 1, pouring car; 10a, placement trough; 10b, discharge hole 1; 10c, discharge hole 2; 10d, threaded hole; 11, car plate; 12, wheel assembly; 121, limit wheel; 122, support roller; 123, protective ring; 124, spring; 13, motor 1; 14, discharge channel 1; 15, discharge channel 2; 2, pouring tank; 21, end cover 1; 22, tank body 1; 23, motor 2; 24, stirring shaft; 25, stirring support rod; 26, stirring part; 261, support frame; 261a, through hole; 262, gear lever; 263, upper curved plate; 26 4. Lower arc plate; 27. Steel wire rope; 28. Steel ball; 29. ​​Discharge end 1; 3. Feed tank; 31. End cover 2; 32. Tank body 2; 33. Discharge end 2; 4. Anti-blocking assembly; 41. Power assembly; 411. Box body; 412. Rotating disk; 413. Guide cylinder; 42. Power arm 1; 43. Power arm 2; 44. Slider; 45. Anti-blocking support rod; 5. Vibration assembly; 51. Vibration motor; 52. Vibration rod; 53. Vibration plate; 6. Scraping assembly; 61. Handwheel; 62. Threaded rod; 63. Scraper; 7. Track assembly; 71. Base; 72. Guide rail. DETAILED DESCRIPTION

[0067] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0068] like Figure 1-Figure 5 As shown:

[0069] The present invention relates to a foundation casting device for concrete core wall construction, comprising a casting vehicle 1 and a vehicle track assembly 7. The vehicle track assembly 7 comprises a base 71 and a guide rail 72 fixed to the base 71. The casting vehicle 1 travels on the guide rail 72. The casting vehicle 1 is provided with a casting tank 2, a feeding tank 3 and an anti-blocking assembly 4.

[0070] The pouring vehicle 1 comprises a vehicle plate 11, a wheel assembly 12 and a motor 13 for driving the wheel assembly 12 to rotate are provided at the bottom of the vehicle plate 11;

[0071] The vehicle plate 11 is provided with a discharge hole 10b and a discharge hole 2 10c. The bottom of the vehicle plate 11 is provided with a discharge channel 14 and a discharge channel 2 15. The discharge channel 14 is connected to the discharge hole 10b, and the discharge channel 2 15 is connected to the discharge hole 2 10c.

[0072] A discharge end 29 is provided at the bottom of the pouring tank 2. The discharge end 29 fits through a discharge hole 10b and is inserted into a discharge channel 14. A stirring assembly is provided inside the pouring tank 2.

[0073] A second discharge end 33 is provided at the bottom of the feeding tank 3, and the second discharge end 33 fits through the second discharge hole 10c and is inserted into the second discharge channel 15;

[0074] The setting of this structure allows the pouring tank 2 and the feeding tank 3 to no longer need to be fixed on the vehicle plate 11. They can be stably maintained on the vehicle body by utilizing their own weight and the gravity of the materials without the need for additional connecting mechanisms, making the pouring tank 2 and the feeding tank 3 easy to disassemble, thereby facilitating subsequent cleaning and maintenance.

[0075] An anti-blocking component 4 is provided at the bottom of the vehicle plate 11, one end of which is located in the discharge channel 14 and extends upward from the bottom into the discharge end 29;

[0076] A vibration assembly 5 is provided at the bottom of the vehicle plate 11 and is inserted downward into the casting trough.

[0077] Fix the base 71 on both sides of the core wall base, and install the guide rail 72 on the base 71; the wheel assembly 12 is clamped on the guide rail 72, so that the casting vehicle 1 moves along the direction of the guide rail 72;

[0078] During the movement of the pouring vehicle 1, the pouring tank 2 pours concrete into the pouring trough in the base, and the anti-blocking component 4 works continuously to prevent the discharge end 29 from being blocked; the vibrating component 5 is located behind the pouring tank 2, and the vibrating component 5 is inserted into the pouring trough to vibrate the poured concrete to ensure that the concrete is poured compactly; since the concrete is vibrated, its pouring surface will drop; therefore, the feeding tank 3 feeds the pouring trough in time to ensure that the concrete is completely filled in the pouring trough, so that the pouring quality is the best.

[0079] Among them, the discharge end 29 of the pouring tank 2 is matched to pass through the discharge hole 10b and inserted into the discharge channel 14. There will be no side leakage during the discharge process, and the anti-blocking component 4 can ensure smooth discharge;

[0080] Among them, the discharge end 233 of the feeding tank 3 is matched to pass through the discharge hole 210c and inserted into the discharge channel 215, and there will be no side leakage during the discharge process; preferably, the discharge end 233 is a rectangular strip with the same width as the casting trough to ensure that the casting trough can be completely covered when the concrete is dropped, thereby improving the casting effect.

[0081] Among them, a stirring assembly is set inside the pouring tank 2, which continuously stirs the concrete in the pouring tank 2 to prevent the concrete from solidifying, ensure smooth concrete discharge, and improve the pouring quality;

[0082] Preferably, a stirring assembly is also provided in the feeding tank 3 to ensure smooth discharge of the feeding tank 3 .

[0083] The pouring tank 2 includes a tank body 22, a discharge end 29 located at the bottom of the tank body 22, an end cover 21 fixed on the top of the tank body 22, a motor 23 fixed on the end cover 21, the motor 23 is connected to the mixing assembly, and a concrete feed pipe is provided on the end cover 21.

[0084] The feeding tank 3 includes a second tank body 32 , a second discharge end 33 located at the bottom of the second tank body 32 , a second end cover 31 fixed on the top of the second tank body 32 , and a concrete feeding pipe provided on the second end cover 31 .

[0085] In this embodiment, the pouring tank 2 and the feeding tank 3 are both provided with concrete feeding pipes to facilitate timely replenishment of concrete into the pouring tank 2 and the feeding tank 3; the pouring tank 2 and the feeding tank 3 have simple structures, and the end cover 1 21 and the end cover 2 31 are easy to open, making it convenient to clean the inside of the pouring tank 2 and the feeding tank 3.

[0086] The stirring assembly includes a stirring shaft 24, a stirring support rod 25, a stirring part 26, a steel wire rope 27 and a steel ball 28;

[0087] The stirring rod 25 is perpendicular to the stirring shaft 24, and the stirring parts 26 are provided at both ends of the stirring rod 25;

[0088] The mixing section 26 is in an inclined "Z" shape. The middle part of the mixing section 26 is a support frame 261. A through hole 261a is provided in the middle of the support frame 261. A plurality of levers 262 are provided in parallel in the through hole 261a. An upper arc plate 263 and a lower arc plate 264 are provided on the upper and lower sides of the support frame 261 respectively for pushing the concrete upward.

[0089] The upper arc-shaped plate 263 is arranged obliquely, with the side thereof away from the stirring shaft 24 being the higher side, and the side thereof facing the stirring shaft 24 being the lower side;

[0090] The lower arc-shaped plate 264 is arranged obliquely, with the side thereof away from the stirring shaft 24 being the lower side, and the side thereof facing the stirring shaft 24 being the higher side;

[0091] One end of the steel wire rope 27 is connected to the stirring support rod 25 , and the other end of the steel wire rope 27 is connected to the steel ball 28 .

[0092] In this embodiment, the stirring support rod 25 is perpendicular to the stirring shaft 24 to ensure that the stirring portion 26 is in a horizontal plane when moving, thereby avoiding the occurrence of poor concrete mixing effect due to the tilt of the stirring portion 26.

[0093] In this embodiment, one end of the steel wire rope 27 is connected to the stirring support rod 25, and the other end of the steel wire rope 27 is connected to the steel ball 28. When the stirring support rod 25 rotates, the steel ball 28 is gradually straightened by the resistance of the concrete, and the stirring support rod 25 drives the steel ball 28 to move through the steel wire rope 27. During the movement of the steel ball 28, it can squeeze the concrete to cause it to flow, thereby promoting mixing between the concrete. The steel ball 28 is effective in preventing the concrete from solidifying and is convenient to use.

[0094] In this embodiment, the stirring parts 26 are provided at both ends of the stirring support rod 25. The stirring shaft 24 drives the stirring support rod 25 to rotate, and the stirring support rod 25 drives the stirring parts 26 to perform circular motion.

[0095] When the upper curved plate 263 moves, it has a force that pushes the material upward. At the same time, the upper curved plate 263 is arranged at an angle, with the side away from the stirring shaft 24 being higher and the side facing the stirring shaft 24 being lower. Therefore, it has a force that pushes the concrete toward the stirring shaft 24. Therefore, part of the concrete flows upward, and part of the concrete flows toward the center of the tank body 22.

[0096] When the lower arc-shaped plate 264 moves, it has a force that pushes the material upward. At the same time, the lower arc-shaped plate 264 is arranged obliquely, with the side away from the stirring shaft 24 being the lower side and the side facing the stirring shaft 24 being the higher side. Therefore, it has a force that pushes the concrete away from the stirring shaft 24. Therefore, part of the concrete passes upward through the multiple levers 262 in the middle of the support frame 261. The levers 262 have a good diversion effect, which is conducive to the thorough mixing of the concrete. At the same time, part of the concrete flows toward the inner peripheral wall of the tank body 22, thereby improving the fluidity of the concrete.

[0097] It should be noted that, under the action of the lower curved plate 264, the concrete pushed toward the inner peripheral wall of the tank body 22 by the lower curved plate 264 also has an upward force, thereby flowing upward and further flowing toward the center of the tank body 22 under the action of the upper curved plate 263. That is, part of the concrete forms a stable flow inside the tank body 22, thereby improving the mixing efficiency of the concrete, ensuring sufficient mixing of the concrete, and improving the fluidity of the concrete to prevent the concrete from solidifying.

[0098] Preferably, the stirring parts 26 are arranged in multiple layers in the vertical direction so that the concrete inside the tank body 22 can flow completely, avoiding the phenomenon of local concrete solidification in the tank body 22, thereby improving the overall quality of the concrete.

[0099] like Figure 2-6 As shown:

[0100] The anti-blocking assembly 4 includes a power assembly 41, a power arm 1 42, a power arm 2 43, a slider 44 and an anti-blocking support rod 45;

[0101] The power assembly 41 is fixed to the bottom of the vehicle plate 11. The power assembly 41 includes a box body 411. A rotating disk 412 and a motor 3 for driving the rotating disk 412 are provided inside the box body 411.

[0102] The edge of the rotating disk 412 is rotatably connected to one end of the power arm 1 42, the other end of the power arm 1 42 is rotatably connected to one end of the power arm 2 43, the other end of the power arm 2 43 is fixedly connected to the slider 44, and the anti-blocking support rod 45 is vertically fixed to the upper surface of the slider 44;

[0103] The box body 411 is provided with a guide tube 413 for the second power arm 43 to pass through.

[0104] In this embodiment, the box 411 is fixed to the bottom of the vehicle plate 11 and is located in front of the vibration assembly 5 to prevent the vibration assembly 5 from interfering with the box 411;

[0105] The rotating disk 412 rotates to cause one end of the power arm 1 42 to perform a circular motion, thereby causing the other end of the power arm 1 42 to drive the power arm 2 43 to perform a linear reciprocating motion. The power arm 2 43 passes through the guide cylinder 413. The guide cylinder 413 not only effectively guides the power arm 2 43 but also effectively limits the power arm 2 43, ensuring that the power arm 2 43 can only reciprocate along a linear motion, thereby improving the stability of the linear reciprocating motion of the slider 44.

[0106] The anti-blocking support rod 45 moves back and forth in the discharge end 29 driven by the slider 44, thereby stirring the concrete in the discharge end 29 to prevent the concrete from blocking the discharge end 29 and ensure smooth discharge of the discharge end 29;

[0107] Among them, the motor three can be fixedly installed inside the box 411.

[0108] The inner wall of the guide cylinder 413 is coated with lubricant to ensure that the power arm 2 43 moves smoothly.

[0109] A plurality of anti-blocking support rods 45 are arranged side by side at equal intervals to improve the dredging effect and achieve a better anti-blocking effect.

[0110] The two sides of the slider 44 are slidably connected to the inner wall of the discharge channel 14.

[0111] or,

[0112] A groove with an opening facing downward is formed at the bottom of the vehicle plate 11. The upper portion of the groove is communicated with the discharge hole 10b and is slidably connected to the side walls of the groove on both sides of the slider 44.

[0113] In this embodiment, both sides of the slider 44 are slidably connected to the inner wall of the discharge channel 14, or both sides of the slider 44 are slidably connected to the side walls of the groove, which further improves the stability of the slider 44 in the linear reciprocating motion.

[0114] like Figure 2-6 As shown:

[0115] The vibration assembly 5 includes a vibration motor 51, a vibration rod 52 and a vibration plate 53;

[0116] The vibration motor 51 is fixed to the bottom of the vehicle plate 11 , the upper end of the vibration rod 52 is connected to the vibration motor 51 , and the lower end of the vibration rod 52 is connected to the vibration plate 53 ;

[0117] The vibration plate 53 is inserted into the casting trough.

[0118] In this embodiment, the vibration plate 53 is inserted into the casting trough, and the vibration motor 51 drives the vibration plate 53 to vibrate through the vibration rod 52. The vibration plate 53 causes a vibration impact on the concrete, so that the concrete is squeezed and sunk against each other, and the larger gaps in the concrete are squeezed out, making the concrete more compact.

[0119] It should be noted that the vibration plate 53 is made of elastic steel plate, has good toughness, good vibration effect, and is not easy to bend or damage.

[0120] It should be noted that the vibration plate 53 is located at the front side of the feeding tank 3. After the vibration plate 53 is working, the feeding tank 3 is replenished in time to ensure that the concrete filling effect is best.

[0121] A scraping assembly 6 is provided on the vehicle plate 11. The scraping assembly 6 includes a hand wheel 61, a threaded rod 62 and a scraper 63. The upper end of the threaded rod 62 is connected to the hand wheel 61, and the lower end of the threaded rod 62 is connected to a plurality of scrapers 63. The plurality of scrapers 63 are evenly distributed around the lower end of the threaded rod 62.

[0122] The vehicle plate 11 is provided with a threaded hole 10d for the threaded rod 62 to be screwed into and pass through.

[0123] In this embodiment, the height of the threaded rod 62 is adjusted by rotating the hand wheel 61 so that the lower surface of the scraper 63 is flush with the upper surface of the casting trough; after the feeding tank 3 is filled with material, the scraper 63 scrapes the casting surface to achieve the best casting quality, and when the scraper 63 rotates and descends, the scraping area will not be reduced due to the rotation of the scraper 63, so that the scraper 63 can be adjusted to any height according to needs, and the scraper 63 in contact with the concrete is at various angles, which can guide the concrete so that the concrete can flow in all directions, thereby improving the scraping effect.

[0124] A plurality of placement grooves 10 a are formed on the surface of the vehicle plate 11 .

[0125] In this embodiment, the placement groove 10 a can be used to place the vibration plate 53 and the scraper 63 .

[0126] The wheel assembly 12 includes a supporting roller 122, a limiting wheel 121, a protective ring 123 and a spring 124.

[0127] The two limiting wheels 121 are respectively fixed at both ends of the supporting roller shaft 122;

[0128] The protection ring 123 is sleeved on the outer circumference of the support roller shaft 122, and the inner diameter of the protection ring 123 is larger than the diameter of the support roller shaft 122;

[0129] One end of the spring 124 is fixed to the side of the limiting wheel 121, and the other end of the spring 124 is fixed to the side of the protective ring 123;

[0130] The support roller 122 presses the guide rail 72 , and the guide rail 72 is clamped between two protection rings 123 .

[0131] In this embodiment, the support roller 122 presses the guide rail 72 , and the support roller 122 rolls on the guide rail 72 , thereby ensuring that the casting vehicle 1 moves along the guide rail 72 ;

[0132] When the support roller 122 is offset, the side of the guide rail 72 squeezes the protective ring 123, and the protective ring 123 further squeezes the spring 124. The spring 124 further exerts pressure on the protective ring 123, thereby adjusting the protective ring 123 and preventing the support roller 122 from being offset, so as to ensure that the casting vehicle 1 can move stably along the guide rail 72.

[0133] The working principle of the present invention is as follows: the base 71 is fixed to both sides of the core wall base, and the guide rails 72 are installed on the base 71; the wheel assembly 12 is clamped on the guide rails 72, wherein the support rollers 122 press against the guide rails 72 and roll on the guide rails 72, thereby ensuring that the casting vehicle 1 moves along the guide rails 72. The spring has the function of adjusting the protective ring 123, thereby preventing the support rollers 122 from deflecting.

[0134] During the movement of the pouring vehicle 1, the pouring tank 2 performs pouring in the pouring trough in the base; the rotating disk 412 rotates to make one end of the power arm 1 42 perform a circular motion, so that the other end of the power arm 1 42 drives the power arm 2 43 to perform a linear reciprocating motion, and the anti-blocking support rod 45 moves back and forth in the discharge end 29 driven by the slider 44, thereby stirring the concrete in the discharge end 29 to prevent the concrete from blocking the discharge end 29 and ensuring smooth discharge of the discharge end 29; the vibration plate 53 is inserted into the pouring trough, and the vibration motor 51 drives the vibration plate 53 to vibrate through the vibration rod 52, and the vibration plate 53 causes a vibration impact on the concrete, so that the concrete is squeezed and sunk against each other, and the larger gaps in the concrete are squeezed out, making the concrete more compact; the feeding tank 3 feeds the pouring trough in time to ensure that the concrete completely fills the pouring trough, so that the pouring quality is best. Both the pouring tank 2 and the feeding tank 3 are equipped with concrete feed pipes to facilitate the timely replenishment of concrete into the pouring tanks 2 and 3. A stirring assembly is installed inside the pouring tank 2 to continuously stir the concrete in the pouring tank 2, preventing the concrete from solidifying, ensuring smooth concrete discharge, and improving pouring quality. One end of a steel wire rope 27 is connected to the stirring support rod 25, and the other end of the steel wire rope 27 is connected to a steel ball 28. As the stirring support rod 25 rotates, the steel ball 28 is gradually straightened by the resistance of the concrete, and the stirring support rod 25 drives the steel ball 28 through the steel wire rope 27 to move. During this movement, the steel ball 28 squeezes the concrete, causing it to flow, thereby promoting mixing. The steel ball 28 effectively prevents concrete from solidifying and is convenient to use.

[0135] In summary, in the present invention, the pouring tank 2 performs pouring in the pouring trough in the base, and the anti-blocking component 4 works continuously to prevent the discharge end 29 from being blocked; the vibrating component 5 is located behind the pouring tank 2, and the vibrating component 5 is inserted into the pouring trough to vibrate the poured concrete to ensure that the concrete is poured compactly; since the concrete is vibrated, its pouring surface will drop; therefore, the feeding tank 3 feeds the pouring trough in time to ensure that the concrete completely fills the pouring trough, so that the pouring quality reaches the best. A stirring component is set inside the pouring tank 2, and the stirring component continuously stirs the concrete in the pouring tank 2 to avoid concrete coagulation, ensure smooth concrete discharge, and improve pouring quality.

[0136] In the present invention, the stirring rod 25 is perpendicular to the stirring shaft 24 to ensure that the stirring portion 26 remains in a horizontal plane during movement, thereby preventing poor concrete mixing due to tilting of the stirring portion 26. As the stirring rod 25 rotates, the steel ball 28 is gradually straightened by the resistance of the concrete, and the steel wire rope 27 is gradually straightened. The stirring rod 25 drives the steel ball 28 to move via the steel wire rope 27. During the movement, the steel ball 28 can squeeze the concrete to cause it to flow, thereby promoting mixing between the concrete. The steel ball 28 is effective in preventing concrete from solidifying and is convenient to use.

[0137] In the present invention, when the upper arc plate 263 moves, it has a force to push the material upward. At the same time, the upper arc plate 263 is arranged obliquely, which has a force to push the concrete toward the stirring shaft 24. Therefore, part of the concrete flows upward, and part of the concrete flows toward the center of the tank body 22. When the lower arc plate 264 moves, it has a force to push the material upward. At the same time, the lower arc plate 264 is arranged obliquely, which has a force to push the concrete away from the stirring shaft 24. Therefore, part of the concrete passes upward through the multiple gear bars 262 in the middle of the support frame 261. The gear bars 262 have good The diversion effect is conducive to the full mixing of the concrete; at the same time, part of the concrete flows toward the inner circumferential wall of the tank body 22, thereby improving the fluidity of the concrete surface; at the same time, under the action of the lower arc plate 264, the concrete pushed by the lower arc plate 264 toward the inner circumferential wall of the tank body 22 also has an upward moving force, thereby flowing upward, and further flowing toward the center of the tank body 22 under the action of the upper arc plate 263, that is, part of the concrete forms a stable flow inside the tank body 22, thereby improving the mixing efficiency of the concrete, ensuring the full mixing of the concrete, and at the same time improving the fluidity of the concrete and avoiding concrete coagulation.

[0138] In the present invention, the rotating disk 412 rotates to cause one end of the power arm 1 42 to perform circular motion, thereby causing the other end of the power arm 1 42 to drive the power arm 2 43 to perform linear reciprocating motion. The power arm 2 43 passes through the guide cylinder 413, which not only effectively guides the power arm 2 43 but also effectively limits the power arm 2 43, ensuring that the power arm 2 43 can only reciprocate in a linear direction, thereby improving the stability of the linear reciprocating motion of the slider 44. Driven by the slider 44, the anti-blocking support rod 45 reciprocates within the discharge end 1 29, thereby stirring the concrete within the discharge end 1 29, preventing the concrete from blocking the discharge end 1 29 and ensuring smooth discharge from the discharge end 1 29. Simultaneously, the two sides of the slider 44 are slidably connected to the inner wall of the discharge channel 1 14, or the two sides of the slider 44 are slidably connected to the side walls of the groove, further improving the stability of the slider 44's linear reciprocating motion.

[0139] In the present invention, a vibration plate 53 is inserted into the casting trough. A vibration motor 51 drives the vibration plate 53 to vibrate via a vibration rod 52. The vibration plate 53 vibrates the concrete, causing the concrete to squeeze and sink. Larger voids in the concrete are squeezed out, making the concrete more compact. It should be noted that the vibration plate 53 is made of elastic steel sheet, which has good toughness, good vibration effect, and is not easy to bend or damage.

[0140] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope of the appended claims.

Claims

1. A base casting device for concrete core wall construction, comprising a casting vehicle (1) and a vehicle track assembly (7), wherein the vehicle track assembly (7) comprises a base (71) and a guide rail (72) fixed to the base (71), and the casting vehicle (1) travels on the guide rail (72); characterized in that: A pouring vehicle (1) is provided with a pouring tank (2), a feeding tank (3) and an anti-blocking component (4); the pouring vehicle (1) comprises a vehicle plate (11), a wheel component (12) and a motor (13) for driving the wheel component (12) to rotate are provided at the bottom of the vehicle plate (11), and a plurality of placement grooves (10a) are provided on the surface of the vehicle plate (11); a discharge hole (10b) and a discharge hole (10c) are provided on the vehicle plate (11), a discharge channel (14) and a discharge channel (15) are provided at the bottom of the vehicle plate (11), the discharge channel (14) is communicated with the discharge hole (10b), and the discharge channel (15) is communicated with the discharge hole (10c); the pouring vehicle (1) comprises a vehicle plate (11), a vehicle plate (11) and a vehicle plate (11) respectively; A discharge end (29) is provided at the bottom of the building tank (2), and the discharge end (29) cooperates to pass through the discharge hole (10b) and is inserted into the discharge channel (14). A stirring component is provided inside the casting tank (2); a discharge end (33) is provided at the bottom of the feeding tank (3), and the discharge end (33) cooperates to pass through the discharge hole (10c) and is inserted into the discharge channel (15); an anti-blocking component (4) is provided at the bottom of the vehicle plate (11), and one end of the anti-blocking component (4) is located in the discharge channel (14) and extends from the bottom to the top into the discharge end (29); a vibration component (5) is provided at the bottom of the vehicle plate (11), and the vibration component (5) is inserted downward into the casting trough; The anti-blocking assembly (4) includes a power assembly (41), a power arm 1 (42), a power arm 2 (43), a slider (44) and an anti-blocking support rod (45); the power assembly (41) is fixed to the bottom of the vehicle plate (11), and the power assembly (41) includes a box body (411), a rotating disk (412) and a motor 3 for driving the rotating disk (412) to rotate are arranged inside the box body (411); the edge of the rotating disk (412) is rotatably connected to one end of the power arm 1 (42), the other end of the power arm 1 (42) is rotatably connected to one end of the power arm 2 (43), the other end of the power arm 2 (43) is fixedly connected to the slider (44), and the anti-blocking support rod (45) is vertically fixed to the upper surface of the slider (44); wherein, the box body (411) is provided with a guide cylinder (413) for the power arm 2 (43) to pass through; The pouring tank (2) includes a tank body (22), a discharge end (29) located at the bottom of the tank body (22), an end cover (21) fixed on the top of the tank body (22), a motor (23) fixed on the end cover (21), the motor (23) is connected to the stirring assembly, and a concrete feed pipe is provided on the end cover (21); the feeding tank (3) includes a tank body (32), a discharge end (33) located at the bottom of the tank body (32), an end cover (31) fixed on the top of the tank body (32), and a concrete feed pipe is provided on the end cover (31); The stirring assembly comprises a stirring shaft (24), a stirring support rod (25), a stirring portion (26), a steel wire rope (27) and a steel ball (28); the stirring support rod (25) is perpendicular to the stirring shaft (24), and the stirring portion (26) is arranged at both ends of the stirring support rod (25); the stirring portion (26) is in an inclined "Z" shape, and the middle of the stirring portion (26) is a support frame (261), the middle of the support frame (261) is provided with a through hole (261a), and a plurality of gear rods (262) are arranged in parallel in the through hole (261a), and the upper and lower sides of the support frame (261) are respectively An upper arc plate (263) and a lower arc plate (264) for pushing concrete upward are provided; the upper arc plate (263) is arranged obliquely, with the side thereof away from the stirring shaft (24) being the higher side and the side thereof facing the stirring shaft (24) being the lower side; the lower arc plate (264) is arranged obliquely, with the side thereof away from the stirring shaft (24) being the lower side and the side thereof facing the stirring shaft (24) being the higher side; one end of the steel wire rope (27) is connected to the stirring support rod (25), and the other end of the steel wire rope (27) is connected to the steel ball (28); The vibration assembly (5) includes a vibration motor (51), a vibration rod (52) and a vibration plate (53); the vibration motor (51) is fixed to the bottom of the vehicle plate (11), the upper end of the vibration rod (52) is connected to the vibration motor (51), and the lower end of the vibration rod (52) is connected to the vibration plate (53); the vibration plate (53) is inserted into the casting trough; A scraping assembly (6) is provided on the vehicle plate (11), and the scraping assembly (6) includes a hand wheel (61), a threaded rod (62), and a scraper (63). The upper end of the threaded rod (62) is connected to the hand wheel (61), and the lower end of the threaded rod (62) is connected to a plurality of scrapers (63). A plurality of scrapers (63) are evenly distributed circumferentially around the lower end of the threaded rod (62). The vehicle plate (11) is provided with a threaded hole (10d) for the threaded rod (62) to be screwed in and passed through. The wheel assembly (12) comprises a supporting roller (122), a limiting wheel (121), a protective ring (123) and a spring (124), wherein the two limiting wheels (121) are respectively fixed to the two ends of the supporting roller (122); the protective ring (123) is sleeved on the outer circumference of the supporting roller (122), and the inner diameter of the protective ring (123) is larger than the diameter of the supporting roller (122); one end of the spring (124) is fixed to the side of the limiting wheel (121), and the other end of the spring (124) is fixed to the side of the protective ring (123); the supporting roller (122) presses the guide rail (72), and the guide rail (72) is clamped between the two protective rings (123).

2. The base casting equipment for concrete core wall construction according to claim 1, characterized in that: The inner wall of the guide cylinder (413) is coated with lubricant.

3. The base casting equipment for concrete core wall construction according to claim 1, characterized in that: A plurality of anti-blocking support rods (45) are arranged side by side at equal intervals.

4. The base casting equipment for concrete core wall construction according to claim 1, characterized in that: The two sides of the slider (44) are slidably connected to the inner wall of the discharge channel (14). or, A groove with an opening facing downward is provided at the bottom of the vehicle plate (11), the upper portion of the groove is communicated with the first discharge hole (10b), and is slidably connected to the side walls of the groove on both sides of the slider (44).

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