Outer wall body concrete pouring machine capable of fixing polystyrene board

Abstract

The invention discloses an outer wall concrete pouring machine capable of fixing a polystyrene board, and relates to the technical field of pouring equipment. The outer wall concrete pouring machine capable of fixing the polystyrene board comprises a storage tank and a conveying mechanism, the conveying mechanism comprises a servo motor and a conveying cylinder, a rotating shaft is rotationally installed between the inner wall of the storage tank and the inner wall of the conveying cylinder, extrusion blades are installed at one end of the outer circle face of the rotating shaft, and a disc module is installed at the end, away from the extrusion blades, of the outer circle face of the rotating shaft. A pouring assembly is installed at the bottom of the conveying cylinder and comprises a hose and an electric telescopic rod, a connecting lantern ring is fixedly installed at the bottom of the surface of the hose, a rectangular shell is installed at the bottom end of the hose, a blocking piece is hinged to the top of an inner cavity of the rectangular shell, and a wedge-shaped block is fixedly connected into the rectangular shell; the purpose of backflow prevention is achieved, material blocking is not prone to occurring, concrete backflow is prevented in time, and pouring is smooth, safe and reliable.

Description

Technical Field

[0001] The invention relates to the technical field of pouring equipment, in particular to an exterior wall concrete pouring machine capable of fixing polystyrene boards. Background Art

[0002] Concrete is one of the most important civil engineering materials today. It is composed of cementitious materials, granular aggregate, water, and, if necessary, admixtures and additives, mixed in specific proportions. Concrete walls possess high strength and integrity. When attaching polystyrene panels, the concrete wall surface is similarly cleaned before applying bonding mortar to adhere the panels. Concreting refers to the process of pouring concrete into a mold and compacting it. In civil engineering construction projects such as buildings and bridges, concrete and other materials are poured into formwork to create a predetermined shape. Concrete pouring is also necessary for exterior wall construction. Concrete pouring is a critical step in building construction.

[0003] At present, when pouring concrete, traditional concrete pouring equipment is easily affected by irregular concrete vibration, which will prevent the air inside the concrete from being discharged smoothly, generate upward pressure, and cause concrete backflow, affecting the efficiency of concrete pouring. In severe cases, blockage may occur, causing damage to the equipment. Summary of the Invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: An exterior wall concrete pouring machine capable of fixing polystyrene boards, comprising: A storage tank and wheels installed at the bottom of the storage tank, and a feeding hopper is installed in the middle of the top of the storage tank; A feeding mechanism, which is used to squeeze and transport concrete and pour it, and is installed at the bottom of the storage tank; The conveying drum is mounted on the surface of the material storage tank and is away from one end of the servo motor. A rotating shaft is mounted on the inner wall of the material storage tank and is rotatable between the inner wall of the material storage tank and the inner wall of the material delivery drum. One end of the outer cylindrical surface of the rotating shaft is mounted on an extrusion blade, and a disc module is mounted on the outer cylindrical surface of the rotating shaft and the end away from the extrusion blade. A pushing blade is fixedly connected to the middle of the outer cylindrical surface of the rotating shaft, and the pushing blade is mounted between the extrusion blade and the disc module. A casting assembly is installed at the bottom of the conveying drum to put concrete to be poured from the feed hopper into the interior of the material storage tank. The rotation of the output end of the servo motor can drive the rotating shaft to rotate so that the pushing blade rotates with the rotating shaft, and combined with the spiral shape of the pushing blade, the rotation of the pushing blade can be used to push the concrete falling into the bottom of the inner cavity of the material storage tank toward the interior of the conveying drum, so that the concrete is gathered toward the interior of the conveying drum for subsequent pouring of concrete. The pouring assembly includes a hose and an electric telescopic rod, the top of the hose is communicated with the discharge port at the bottom of the conveying cylinder, the conveying cylinder is hingedly installed at the middle of the bottom of the conveying cylinder through a bracket, the bottom of the hose surface is fixedly installed with a connecting collar, the surface of the connecting collar is fixedly connected to the telescopic end of the electric telescopic rod, the bottom end of the hose is installed with a rectangular shell, the top of the inner cavity of the rectangular shell is hinged with a baffle, the interior of the rectangular shell is fixedly connected with a wedge block, as the extrusion blade rotates, the concrete in the conveying cylinder can be discharged into the interior of the hose, and under the action of its own gravity, the concrete automatically flows downward and flows out from the position of the rectangular shell at the bottom end of the hose, so that the exterior wall concrete can be poured, and the staff turns on the electric telescopic rod to work, and uses the telescopic end of the electric telescopic rod to extend and retract, and under the connection of the connecting collar, the bottom end of the hose and the rectangular shell can be driven to reciprocate together, which not only increases the pouring range of concrete, but also helps to pour the concrete evenly, so that the concrete pouring effect is good.

[0005] Preferably, the rotating shaft and the servo motor are installed at the same height, the axis at the center of the rotating shaft coincides with the axis at the center of the conveying cylinder, and the pushing blades are installed inside the storage tank. The larger pitch of the pushing blades allows concrete to accumulate on the surface of the pushing blades, and when the pushing blades rotate, the pushing speed of the concrete by the pushing blades can be accelerated, and it is less likely that stones will get stuck between the surface edge of the pushing blades and the bottom of the inner cavity of the storage tank, which promotes the pushing of the concrete by the pushing blades, thereby making the pushing smooth and less likely to cause the mechanism to get stuck.

[0006] Preferably, the pushing blade and the extrusion blade are installed at the same height, and both the pushing blade and the extrusion blade are spiral, and the pitch of the pushing blade is greater than the pitch of the extrusion blade. The extrusion blade is installed inside the conveying cylinder, and the extrusion blade can be driven to rotate together by the rotation of the rotating shaft. The rotation of the extrusion blade can be used to apply extrusion force to the concrete in the conveying cylinder, and combined with the fact that the pitch of the extrusion blade is smaller than the pitch of the pushing blade, the discharge amount of concrete in the conveying cylinder can be effectively controlled, and the extrusion force on the concrete in the conveying cylinder can be increased at the same time.

[0007] Preferably, the disc module includes a circular base, the center of which is fixedly connected to the surface of the rotating shaft, and the circular base is installed between the servo motor and the pusher blade, the rotating shaft passes through the center of the circular base, and an arc-shaped gradient notch is opened on the side of the surface of the circular base.

[0008] By allowing concrete to flow downward from the rectangular shell, the concrete accumulation can be increased. When the air carried by the poured concrete is wrapped inside, as the air inside the concrete increases, the gas pressure increases, causing the concrete to surge upward. Combined with the support of the wedge block on the baffle, the baffle is tilted, which can increase the contact area between the baffle and the concrete. The upward surging concrete is used to apply a driving force to the baffle, so that the two symmetrical baffles are rotated to adjust the angle. The two symmetrical baffles block the interior of the rectangular shell, making it less likely for concrete to flow back, effectively avoiding concrete backflow and less likely to cause damage to the equipment.

[0009] Preferably, the electric telescopic rod is installed at an angle, there are two baffles, and the two baffles are installed symmetrically along the central axis in the middle of the rectangular shell, and the surface of the baffle fits in with the inclined surface of the wedge block.

[0010] Preferably, a vibrating mechanism is installed between the top of the outer cylindrical surface of the conveying cylinder and the surface of the rectangular shell, and the vibrating mechanism includes a power source and a vibrating rod, the power source is fixedly installed on the top of the outer cylindrical surface of the conveying cylinder, the vibrating rod is fixedly installed at the side of the surface of the rectangular shell, and a connecting soft shaft is installed between the interface of the surface of the vibrating rod and the output end of the power source, the top of the vibrating rod is fixedly connected with a right-angle connecting piece, the top of the right-angle connecting piece is fixedly connected with a spring, the hose passes through the middle of the spring, and the surface of the spring is fixedly connected with a knocking ball. The power source is used as power, and under the connection of the connecting soft shaft, the vibrating rod is made to vibrate at a high frequency, and combined with the fact that the bottom end of the vibrating rod is lower than the bottom of the rectangular shell, the poured concrete can be vibrated, thereby promoting the discharge of air inside the concrete and making the concrete more compact. At the same time, the rectangular shell is driven to move back and forth by the telescopic end of the electric telescopic rod, so that the vibrating rod is driven to move back and forth, thereby increasing the vibration range of the vibrating rod on the concrete, and utilizing the interaction between the structures to connect the structures together.

[0011] Preferably, the vibrating rod is installed vertically, the spring is conical, the knocking balls are evenly distributed on the surface of the spring, pass through the middle center of the spring through the hose, and utilize the elastic force of the spring to elastically deform, so that the hose can move back and forth smoothly, and through the high-frequency vibration of the vibrating rod and the connection of the right-angle connector, the spring produces high-frequency tremors, so that the knocking balls are driven and knocked against the surface of the rectangular shell. At the same time, when the vibrating rod vibrates at a high frequency, the vibration is transmitted to the rectangular shell and the hose, so that the concrete is not easily adhered to the inner wall of the rectangular shell and the inside of the hose, reducing the occurrence of blockage.

[0012] Preferably, an auxiliary mechanism is installed inside the material storage tank, and the auxiliary mechanism includes a supporting square rod, which is fixedly connected to the inner wall of the material storage tank by bolts, and a bent top rod is slidably installed on one end of the supporting square rod away from the inner wall of the material storage tank, and a roller is rotatably installed on the bottom end of the bent top rod, and the top end of the supporting square rod is fixedly connected to a puncture cone, and the conical surface of the puncture cone is fixedly connected to an elastic supporting strip, and the top end of the elastic supporting strip is fixedly connected to a scraping tooth, and the elastic supporting strip and the scraping tooth are installed inside the feed hopper, and are rotated by the rotating shaft to drive the circular base plate to rotate, so that the arc can be made The gradient notch rotates with the circular base, and the bottom of the outer cylindrical surface of the roller is fitted with the bottom of the inner cavity of the arc-shaped gradient notch. As the circular base drives the arc-shaped gradient notch to rotate continuously, the arc-shaped gradient notch is pushed upward, and under the support and guidance of the supporting square rod, the bent push rod moves upward, and drives the puncture cone upward. As the roller fits with the next arc-shaped gradient notch, the roller and the bent push rod move downward, thereby driving the puncture cone to move downward together. The puncture cone moves back and forth up and down in the feed hopper to puncture the concrete, making it less likely for the concrete feed to be blocked.

[0013] Preferably, the surface of the bent top rod fits into the inner side surface of the end of the supporting square rod away from the inner wall of the storage tank, and the tip of the puncture cone faces upward.

[0014] As the puncture cone moves back and forth, and under the connection of the elastic support strip, the scraper teeth move along with it, and through the elastic force of the elastic support strip itself, the top of the scraper teeth fits with the inner side of the feed hopper, so that the concrete slurry attached to the inner wall of the feed hopper can be scraped off, and the debris can be cleaned in time to reduce the amount of debris sticking to the inner wall of the feed hopper.

[0015] Preferably, the elastic support strip is arc-shaped, there are three elastic support strips, and the three elastic support strips are evenly distributed on the conical surface of the puncture cone surface, and the top of the scraping teeth fits with the inner side surface of the feed hopper.

[0016] The present invention provides an exterior wall concrete pouring machine capable of fixing polystyrene boards. It has the following beneficial effects: 1. The exterior wall concrete pouring machine that can fix polystyrene boards utilizes the rotation of the output end of the servo motor to drive the rotating shaft to rotate, so that the pushing blades rotate together with the rotating shaft. Combined with the spiral shape of the pushing blades, the rotation of the pushing blades can be used to push the concrete that falls into the bottom of the inner cavity of the storage tank toward the inside of the conveying cylinder, so that the concrete gathers inside the conveying cylinder, which is convenient for subsequent pouring of the concrete.

[0017] 2. The exterior wall concrete pouring machine that can fix polystyrene boards uses the larger pitch of the pusher blades to allow concrete to accumulate on the surface of the pusher blades. When the pusher blades rotate, the pushing speed of the concrete can be accelerated, and stones are less likely to get stuck between the surface edge of the pusher blades and the bottom of the inner cavity of the storage tank, which promotes the pushing of the concrete by the pusher blades, making the pushing smooth and less likely to cause the mechanism to get stuck.

[0018] 3. The exterior wall concrete pouring machine that can fix polystyrene boards uses the rotation of the extrusion blades to apply extrusion pressure to the concrete in the conveying barrel. In addition, the pitch of the extrusion blades is smaller than the pitch of the pusher blades, which can effectively control the discharge volume of concrete in the conveying barrel and increase the extrusion pressure on the concrete in the conveying barrel.

[0019] Fourth, the exterior wall concrete pouring machine that can fix polystyrene boards, under the action of its own gravity, makes the concrete automatically flow downward and flow out from the position of the rectangular shell at the bottom end of the hose, so that the exterior wall concrete can be poured. The telescopic end of the electric telescopic rod is extended and contracted, and under the connection of the connecting ring, the bottom end of the hose and the rectangular shell can be driven to move back and forth together, which not only increases the pouring range of the concrete, but also helps to pour the concrete evenly, so that the concrete pouring effect is good.

[0020] 5. The exterior wall concrete pouring machine that can fix polystyrene boards, as the air inside the concrete increases, the gas pressure increases, causing the concrete to surge upward, and combined with the support of the wedge block on the baffle, the baffle is tilted, which can increase the contact area between the baffle and the concrete, so that the upward surging concrete is used to apply a driving force to the baffle, so that the two symmetrical baffles are rotated to adjust the angle. The two symmetrical baffles block the interior of the rectangular shell, making it difficult for concrete to flow back, effectively avoiding concrete backflow, and not easy to cause damage to the equipment.

[0021] 6. The exterior wall concrete pouring machine that can fix polystyrene boards uses a power source as power, and under the connection of the flexible shaft, the vibrating rod is vibrated at a high frequency. In combination with the bottom end of the vibrating rod being lower than the bottom of the rectangular shell, the poured concrete can be vibrated, thereby promoting the discharge of air inside the concrete and making the concrete more compact. At the same time, the rectangular shell is driven to move back and forth by the telescopic end of the electric telescopic rod, so that the vibrating rod is driven to move back and forth, thereby increasing the vibration range of the vibrating rod on the concrete.

[0022] 7. The exterior wall concrete pouring machine that can fix polystyrene boards, through the high-frequency vibration of the vibrating rod and the connection of the right-angle connector, causes the spring to produce high-frequency tremors, so that the knocking ball is driven to knock on the surface of the rectangular shell. At the same time, when the vibrating rod vibrates at high frequency, the vibration is transmitted to the rectangular shell and the hose, making it difficult for concrete to stick to the inner wall of the rectangular shell and the inside of the hose, reducing blockage.

[0023] 8. The exterior wall concrete pouring machine capable of fixing polystyrene boards, as the circular base plate drives the arc-shaped gradual notch to rotate continuously, causes the arc-shaped gradual notch to be pushed upward, and under the support and guidance of the supporting square rod, causes the bent top rod to move upward, and drives the puncture cone to move upward, and as the roller coincides with the next arc-shaped gradual notch, the roller and the bent top rod can move downward, thereby driving the puncture cone to move downward together, and the puncture cone can be reciprocated up and down in the feed hopper to puncture the concrete, making it less likely for the concrete feed to be blocked.

[0024] 9. The exterior wall concrete pouring machine that can fix polystyrene boards moves back and forth with the puncture cone, and under the connection of the elastic support bar, the scraper teeth move together, and through the elastic force of the elastic support bar itself, the top of the scraper teeth fits with the inner side of the feed hopper, so as to scrape off the concrete slurry attached to the inner wall of the feed hopper, clean up the debris in time, and reduce the debris sticking to the inner wall of the feed hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of the exterior wall concrete pouring machine capable of fixing polystyrene boards according to the present invention; Figure 2 This is a schematic diagram of the internal structure of a cross section of an exterior wall concrete pouring machine capable of fixing polystyrene panels according to the present invention; Figure 3 This is a schematic diagram of the connection structure between the feeding mechanism and the storage tank of the present invention; Figure 4 Schematic diagram of the overall structure of the feeding mechanism of the present invention; Figure 5 This is a schematic diagram of the overall structure of the casting assembly of the present invention; Figure 6 This is a schematic diagram of the connection structure between the vibrating mechanism, the conveying cylinder and the rectangular shell of the present invention; Figure 7 Schematic diagram of the overall structure of the vibration mechanism of the present invention; Figure 8 This is a schematic diagram of the connection structure between the auxiliary mechanism and the storage tank of the present invention; Figure 9 It is a schematic diagram of the overall structure of the auxiliary mechanism of the present invention.

[0026] In the figure: 1. Storage tank; 2. Wheel; 3. Feed hopper; 4. Feeding mechanism; 5. Vibrating mechanism; 6. Auxiliary mechanism; 41. Servo motor; 42. Conveying cylinder; 43. Rotating shaft; 44. Pushing blade; 45. Extrusion blade; 46. Disc module; 47. Casting assembly; 461. Circular base; 462. Arc-shaped gradient notch; 471. Hose; 472. Electric telescopic rod; 473. Connecting ring; 474. Rectangular shell; 475. Baffle; 476. Wedge block; 51. Power source; 52. Vibrating rod; 53. Connecting flexible shaft; 54. Right-angle connector; 55. Spring; 56. Knocking ball; 61. Support square rod; 62. Bending top rod; 63. Roller; 64. Puncture cone; 65. Elastic support bar; 66. Scraper teeth. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] The first embodiment, as Figures 1 to 5 As shown, the present invention provides a technical solution: An exterior wall concrete pouring machine capable of fixing polystyrene boards, comprising: A storage tank 1, a wheel 2 installed at the bottom of the storage tank 1, and a feed hopper 3 installed in the middle of the top of the storage tank 1; The feeding mechanism 4 is used to squeeze and transport the concrete and pour it. The feeding mechanism 4 is installed at the bottom of the storage tank 1; The feeding mechanism 4 includes a servo motor 41 and a conveying cylinder 42. The servo motor 41 is fixedly mounted at the bottom position of the surface of the storage tank 1. The conveying cylinder 42 is mounted on the surface of the storage tank 1 and away from one end of the servo motor 41. A rotating shaft 43 is rotatably mounted between the inner wall of the storage tank 1 and the inner wall of the conveying cylinder 42. An extrusion blade 45 is mounted on one end of the outer cylindrical surface of the rotating shaft 43. A disc module 46 is mounted on the outer cylindrical surface of the rotating shaft 43 and away from the end of the extrusion blade 45. A pusher blade 44 is fixedly connected to the middle of the outer cylindrical surface of the rotating shaft 43, and the pusher blade 44 is mounted on the extrusion blade 45 and the disc module 46 is mounted on the outer cylindrical surface of the rotating shaft 43. Between the disc modules 46, a pouring assembly 47 is installed at the bottom of the conveying cylinder 42. The concrete to be poured is put from the feed hopper 3 into the interior of the storage tank 1. The staff starts the servo motor 41 to work. The rotation of the output end of the servo motor 41 can drive the rotation of the rotating shaft 43, so that the pushing blade 44 rotates along with the rotating shaft 43. Combined with the spiral shape of the pushing blade 44, the rotation of the pushing blade 44 can be used to push the concrete that falls into the bottom of the inner cavity of the storage tank 1 toward the interior of the conveying cylinder 42, so that the concrete gathers inside the conveying cylinder 42; The rotating shaft 43 and the servo motor 41 are installed at the same height, and the axis at the center of the rotating shaft 43 coincides with the axis at the center of the conveying cylinder 42. The pushing blade 44 is installed inside the storage tank 1. The pitch of the pushing blade 44 is large, so that the concrete is accumulated on the surface of the pushing blade 44. When the pushing blade 44 rotates, the pushing speed of the concrete by the pushing blade 44 can be accelerated, and it is not easy for stones to get stuck between the surface edge of the pushing blade 44 and the bottom of the inner cavity of the storage tank 1.

[0029] The pusher blade 44 and the extrusion blade 45 are installed at the same height, and both the pusher blade 44 and the extrusion blade 45 are spiral, and the pitch of the pusher blade 44 is greater than the pitch of the extrusion blade 45 . The extrusion blade 45 is installed inside the conveying cylinder 42 .

[0030] By rotating the rotating shaft 43, the squeezing blades 45 can be driven to rotate together, and the rotation of the squeezing blades 45 can be used to apply squeezing force to the concrete in the conveying barrel 42. In addition, combined with the fact that the pitch of the squeezing blades 45 is smaller than the pitch of the pushing blades 44, the discharge amount of concrete in the conveying barrel 42 can be effectively controlled, and the squeezing force on the concrete in the conveying barrel 42 can be increased.

[0031] The disc module 46 includes a circular base 461, the center of which is fixedly connected to the surface of the rotating shaft 43, and the circular base 461 is installed between the servo motor 41 and the pusher blade 44. The rotating shaft 43 passes through the center of the circular base 461, and an arc-shaped gradient notch 462 is opened on the side of the surface of the circular base 461.

[0032] The pouring assembly 47 includes a hose 471 and an electric telescopic rod 472. The top of the hose 471 is connected to the discharge port at the bottom of the conveying cylinder 42. The conveying cylinder 42 is hingedly installed at the middle of the bottom of the conveying cylinder 42 through a bracket. A connecting ring 473 is fixedly installed at the bottom of the surface of the hose 471. The surface of the connecting ring 473 is fixedly connected to the telescopic end of the electric telescopic rod 472. A rectangular shell 474 is installed at the bottom of the hose 471. A baffle 475 is hinged at the top of the inner cavity of the rectangular shell 474. A wedge block 476 is fixedly connected to the interior of the rectangular shell 474. As the extrusion blades 45 rotate, the concrete in the conveying cylinder 42 can be discharged into the interior of the hose 471. Under the action of its own gravity, the concrete automatically flows downward and flows out from the rectangular shell 474 at the bottom end of the hose 471, so that the exterior wall concrete can be poured. The staff turns on the electric telescopic rod 472 to work, and uses the telescopic end of the electric telescopic rod 472 to extend and contract. Under the connection of the connecting ring 473, the bottom end of the hose 471 and the rectangular shell 474 can be driven to move back and forth together for effective pouring.

[0033] The electric telescopic rod 472 is installed at an angle, and there are two blocking pieces 475, which are symmetrically installed along the central axis in the middle of the rectangular shell 474, and the surface of the blocking piece 475 fits the inclined surface of the wedge block 476.

[0034] By allowing concrete to flow downward from the rectangular shell 474, the concrete accumulation can be increased. When the air carried by the poured concrete is wrapped inside, as the air inside the concrete increases, the gas pressure increases, causing the concrete to surge upward. Combined with the support of the wedge block 476 on the baffle 475, the baffle 475 is tilted, which can increase the contact area between the baffle 475 and the concrete. The upward surging concrete is used to apply a driving force to the baffle 475, so that the two symmetrical baffles 475 are rotated to adjust the angle. The two symmetrical baffles 475 block the interior of the rectangular shell 474, making it less likely for concrete to flow back.

[0035] The second embodiment, based on the first embodiment, see Figures 1 to 7 As shown: A vibrating mechanism 5 is installed between the top of the outer cylindrical surface of the conveying cylinder 42 and the surface of the rectangular shell 474. The vibrating mechanism 5 includes a power source 51 and a vibrating rod 52. The power source 51 is fixedly installed on the top of the outer cylindrical surface of the conveying cylinder 42. The vibrating rod 52 is fixedly installed on the side of the surface of the rectangular shell 474. A connecting soft shaft 53 is installed between the interface of the surface of the vibrating rod 52 and the output end of the power source 51. The top of the vibrating rod 52 is fixedly connected to a right-angle connector 54. The top of the right-angle connector 54 is fixedly connected to a spring 55. The hose 471 passes through the middle of the spring 55. The surface of the spring 55 A striking ball 56 is fixedly connected, and the staff turns on the power source 51 to work, using the power source 51 as power, and under the connection of the flexible shaft 53, the vibrating rod 52 is vibrated at a high frequency, and combined with the bottom end of the vibrating rod 52 being lower than the bottom of the rectangular shell 474, the poured concrete can be vibrated, promoting the discharge of air inside the concrete and making the concrete more compact. At the same time, the rectangular shell 474 is driven to move back and forth by the telescopic end of the electric telescopic rod 472, so that the vibrating rod 52 is driven to move back and forth, which can increase the vibration range of the vibrating rod 52 on the concrete.

[0036] The vibrating rod 52 is installed vertically, the spring 55 is conical, and the knocking balls 56 are evenly distributed on the surface of the spring 55.

[0037] The hose 471 passes through the middle center of the spring 55, and the spring 55 can be elastically deformed by utilizing the elastic force of the spring 55, so that the hose 471 can move back and forth smoothly, and through the high-frequency vibration of the vibrating rod 52 and the connection of the right-angle connector 54, the spring 55 produces high-frequency tremors, so that the knocking ball 56 is driven and knocks against the surface of the rectangular shell 474. At the same time, when the vibrating rod 52 vibrates at a high frequency, the vibration is transmitted to the rectangular shell 474 and the hose 471, so that the concrete is not easily adhered to the inner wall of the rectangular shell 474 and the inside of the hose 471.

[0038] The third embodiment, based on the first and second embodiments, see Figures 1 to 9 As shown: An auxiliary mechanism 6 is installed inside the storage tank 1. The auxiliary mechanism 6 includes a supporting square rod 61, which is fixedly connected to the inner wall of the storage tank 1 by bolts. A bent top rod 62 is slidably installed on one end of the supporting square rod 61 away from the inner wall of the storage tank 1, and a roller 63 is rotatably installed on the bottom end of the bent top rod 62. The top of the supporting square rod 61 is fixedly connected to a puncture cone 64, and the conical surface of the puncture cone 64 is fixedly connected to an elastic support bar 65. The top of the elastic support bar 65 is fixedly connected to a scraper tooth 66. The elastic support bar 65 and the scraper tooth 66 are installed inside the feed hopper 3, and are rotated by the rotating shaft 43 to drive the circular base plate 461 to rotate, so that the arc-shaped gradual defect can be formed. The opening 462 rotates with the circular base 461, and the bottom of the outer cylindrical surface of the roller 63 is fitted with the bottom of the inner cavity of the arc-shaped gradual notch 462. As the circular base 461 drives the arc-shaped gradual notch 462 to continue to rotate, the arc-shaped gradual notch 462 is pushed upward, and under the support and guidance of the supporting square rod 61, the bent top rod 62 moves upward, and drives the puncture cone 64 to move upward. As the roller 63 coincides with the next arc-shaped gradual notch 462, the roller 63 and the bent top rod 62 can move downward, thereby driving the puncture cone 64 to move downward together. The puncture cone 64 can be reciprocated up and down in the feed hopper 3 to puncture the concrete.

[0039] The surface of the bent push rod 62 fits in contact with the inner side surface of the supporting square rod 61 at one end away from the inner wall of the storage tank 1, and the tip of the puncture cone 64 faces upward.

[0040] As the puncture cone 64 moves back and forth up and down, and under the connection of the elastic support bar 65, the scraper teeth 66 move along with it, and through the elastic force of the elastic support bar 65 itself, the top of the scraper teeth 66 fits against the inner side of the feed hopper 3, so that the concrete slurry attached to the inner wall of the feed hopper 3 can be scraped off.

[0041] The elastic support strips 65 are arc-shaped, there are three elastic support strips 65 , and the three elastic support strips 65 are evenly distributed on the conical surface of the puncture cone 64 , and the top of the scraping teeth 66 fits with the inner side surface of the feed hopper 3 .

[0042] When in use, first put the concrete to be poured from the feed hopper 3, and the staff starts the servo motor 41 to work, and the rotation of the output end of the servo motor 41 can drive the shaft 43 to rotate, and the circular base 461 can be driven to rotate by the rotation of the shaft 43, so that the arc-shaped gradual notch 462 can rotate with the circular base 461, and the bottom of the outer cylindrical surface of the roller 63 is fitted with the bottom of the inner cavity of the arc-shaped gradual notch 462, and the circular base 461 drives the arc-shaped gradual notch 462 to rotate. As the arc-shaped gradual notch 462 continues to rotate, the arc-shaped gradual notch 462 is pushed upward, and under the support and guidance of the supporting square rod 61, the bent top rod 62 moves upward, driving the puncture cone 64 to move upward, and as the roller 63 coincides with the next arc-shaped gradual notch 462, the roller 63 and the bent top rod 62 can be moved downward, thereby driving the puncture cone 64 to move downward together, and the puncture cone 64 can be reciprocated up and down in the feed hopper 3 to puncture the concrete; As the puncture cone 64 moves back and forth, and under the connection of the elastic support strip 65, the scraping teeth 66 move along with it, and through the elastic force of the elastic support strip 65 itself, the top of the scraping teeth 66 fits against the inner side of the feed hopper 3, so that the concrete slurry attached to the inner wall of the feed hopper 3 can be scraped off; The pusher blade 44 rotates along with the rotating shaft 43, and the pusher blade 44 is spiral, so that the concrete falling into the bottom of the inner cavity of the storage tank 1 can be pushed into the inside of the conveying cylinder 42 by the rotation of the pusher blade 44, so that the concrete is gathered inside the conveying cylinder 42; At the same time, the pitch of the pusher blade 44 is large, so that the concrete is accumulated on the surface of the pusher blade 44, and when the pusher blade 44 rotates, the pushing speed of the pusher blade 44 on the concrete can be accelerated, and it is not easy for stones to get stuck between the surface edge of the pusher blade 44 and the bottom of the inner cavity of the storage tank 1; The rotation of the rotating shaft 43 drives the extrusion blades 45 to rotate together, and the rotation of the extrusion blades 45 can be used to apply an extrusion force to the concrete in the conveying cylinder 42. In addition, the pitch of the extrusion blades 45 is smaller than the pitch of the pusher blades 44, so that the discharge amount of the concrete in the conveying cylinder 42 can be effectively controlled, and the extrusion force on the concrete in the conveying cylinder 42 can be increased. As the extrusion blades 45 rotate, the concrete in the delivery cylinder 42 can be discharged into the interior of the hose 471. Under the action of its own gravity, the concrete automatically flows downward and flows out from the position of the rectangular shell 474 at the bottom end of the hose 471, so that the exterior wall concrete can be poured. The staff starts the electric telescopic rod 472 to work, and uses the telescopic end of the electric telescopic rod 472 to extend and retract. Under the connection of the connecting ring 473, the bottom end of the hose 471 and the rectangular shell 474 can be driven to move back and forth together to effectively pour concrete. As the concrete flows downward from the rectangular shell 474, the concrete accumulation increases. When the air carried by the poured concrete is trapped inside, as the air inside the concrete increases, the gas pressure increases, causing the concrete to surge upward. Combined with the support of the wedge block 476 on the baffle 475, the baffle 475 is tilted, which can increase the contact area between the baffle 475 and the concrete. The upward surging concrete exerts a driving force on the baffle 475, causing the two symmetrical baffles 475 to rotate to adjust the angle. The two symmetrical baffles 475 block the interior of the rectangular shell 474, making it difficult for concrete to flow back. The staff turns on the power source 51 to work, using the power source 51 as power and connecting the flexible shaft 53 to make the vibrating rod 52 vibrate at a high frequency. In addition, the bottom end of the vibrating rod 52 is lower than the bottom of the rectangular shell 474, so that the poured concrete can be vibrated, which promotes the discharge of air inside the concrete and makes the concrete more compact. At the same time, the rectangular shell 474 is driven to move back and forth by the telescopic end of the electric telescopic rod 472, so that the vibrating rod 52 is also driven to move back and forth, thereby increasing the vibration range of the vibrating rod 52 on the concrete. The hose 471 passes through the middle center of the spring 55, and the spring 55 can be elastically deformed by utilizing the elastic force of the spring 55, so that the hose 471 can move back and forth smoothly, and through the high-frequency vibration of the vibrating rod 52 and the connection of the right-angle connector 54, the spring 55 produces high-frequency tremors, so that the knocking ball 56 is driven and knocks against the surface of the rectangular shell 474. At the same time, when the vibrating rod 52 vibrates at a high frequency, the vibration is transmitted to the rectangular shell 474 and the hose 471, so that the concrete is not easily adhered to the inner wall of the rectangular shell 474 and the inside of the hose 471.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0044] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An exterior wall concrete pouring machine capable of fixing polystyrene boards, characterized in that: include: A storage tank (1), and a wheel (2) installed at the bottom of the storage tank (1), wherein a feed hopper (3) is installed in the middle of the top of the storage tank (1); A feeding mechanism (4), the feeding mechanism (4) is used to squeeze and convey concrete and to perform pouring, and the feeding mechanism (4) is installed at the bottom of the storage tank (1); The feeding mechanism (4) includes a servo motor (41) and a conveying cylinder (42), wherein the servo motor (41) is fixedly mounted at the bottom position of the surface of the storage tank (1), and the conveying cylinder (42) is mounted on the surface of the storage tank (1) and away from one end of the servo motor (41). A rotating shaft (43) is rotatably mounted between the inner wall of the storage tank (1) and the inner wall of the conveying cylinder (42), an extrusion blade (45) is mounted on one end of the outer cylindrical surface of the rotating shaft (43), a disc module (46) is mounted on the outer cylindrical surface of the rotating shaft (43) and away from the one end of the extrusion blade (45), a pusher blade (44) is fixedly connected to the middle of the outer cylindrical surface of the rotating shaft (43), and the pusher blade (44) is mounted between the extrusion blade (45) and the disc module (46), and a casting assembly (47) is mounted at the bottom of the conveying cylinder (42); The pouring assembly (47) includes a hose (471) and an electric telescopic rod (472). The top end of the hose (471) is connected to the discharge port at the bottom of the conveying cylinder (42). The conveying cylinder (42) is hingedly mounted to the middle of the bottom of the conveying cylinder (42) through a bracket. A connecting ring (473) is fixedly mounted on the bottom of the surface of the hose (471). The surface of the connecting ring (473) is fixedly connected to the telescopic end of the electric telescopic rod (472). A rectangular shell (474) is mounted on the bottom end of the hose (471). A baffle (475) is hingedly mounted on the top of the inner cavity of the rectangular shell (474). A wedge block (476) is fixedly connected to the interior of the rectangular shell (474).

2. The exterior wall concrete pouring machine capable of fixing polystyrene boards according to claim 1, characterized in that: The rotating shaft (43) and the servo motor (41) are installed at the same height, the axis at the center of the rotating shaft (43) coincides with the axis at the center of the conveying cylinder (42), and the pushing blade (44) is installed inside the storage tank (1).

3. The exterior wall concrete pouring machine capable of fixing polystyrene boards according to claim 1, characterized in that: The pusher blade (44) and the extrusion blade (45) are installed at the same height, and both the pusher blade (44) and the extrusion blade (45) are spiral-shaped, and the pitch of the pusher blade (44) is greater than the pitch of the extrusion blade (45). The extrusion blade (45) is installed inside the conveying cylinder (42).

4. The exterior wall concrete pouring machine capable of fixing polystyrene boards according to claim 1, characterized in that: The disc module (46) includes a circular base (461), the center of the circular base (461) is fixedly connected to the surface of the rotating shaft (43), and the circular base (461) is installed between the servo motor (41) and the push blade (44), the rotating shaft (43) passes through the center of the circular base (461), and an arc-shaped gradient notch (462) is opened on the side of the surface of the circular base (461).

5. The exterior wall concrete pouring machine capable of fixing polystyrene boards according to claim 1, characterized in that: The electric telescopic rod (472) is installed at an angle, and there are two baffles (475), which are symmetrically installed along the central axis in the middle of the rectangular shell (474), and the surface of the baffle (475) fits in with the inclined surface of the wedge block (476).

6. The exterior wall concrete pouring machine capable of fixing polystyrene boards according to claim 1, characterized in that: A vibrating mechanism (5) is installed between the top of the outer cylindrical surface of the conveying cylinder (42) and the surface of the rectangular shell (474), and the vibrating mechanism (5) includes a power source (51) and a vibrating rod (52). The power source (51) is fixedly installed on the top of the outer cylindrical surface of the conveying cylinder (42), and the vibrating rod (52) is fixedly installed on the side of the surface of the rectangular shell (474). A connecting soft shaft (53) is installed between the interface of the surface of the vibrating rod (52) and the output end of the power source (51). The top of the vibrating rod (52) is fixedly connected to a right-angle connector (54), and the top of the right-angle connector (54) is fixedly connected to a spring (55). The hose (471) passes through the middle of the spring (55), and the surface of the spring (55) is fixedly connected to a knocking ball (56).

7. The exterior wall concrete pouring machine capable of fixing polystyrene boards according to claim 6, characterized in that: The vibrating rod (52) is installed vertically, the spring (55) is conical, and the knocking balls (56) are evenly distributed on the surface of the spring (55).

8. The exterior wall concrete pouring machine capable of fixing polystyrene boards according to claim 1, characterized in that: An auxiliary mechanism (6) is installed inside the storage tank (1), and the auxiliary mechanism (6) includes a supporting square rod (61). The supporting square rod (61) is fixedly connected to the inner wall of the storage tank (1) by bolts. A bent top rod (62) is slidably installed at one end of the supporting square rod (61) away from the inner wall of the storage tank (1). A roller (63) is rollably installed at the bottom end of the bent top rod (62). The top end of the supporting square rod (61) is fixedly connected to a puncture cone (64). The conical surface of the puncture cone (64) is fixedly connected to an elastic support bar (65). The top end of the elastic support bar (65) is fixedly connected to a scraping tooth (66). The elastic support bar (65) and the scraping tooth (66) are installed inside the feed hopper (3).

9. The exterior wall concrete pouring machine capable of fixing polystyrene boards according to claim 8, characterized in that: The surface of the bent top rod (62) fits in contact with the inner side surface of the supporting square rod (61) at one end away from the inner wall of the storage tank (1), and the tip of the puncture cone (64) faces upward.

10. The exterior wall concrete pouring machine capable of fixing polystyrene boards according to claim 8, characterized in that: The elastic support strip (65) is arc-shaped, there are three elastic support strips (65), and the three elastic support strips (65) are evenly distributed on the conical surface of the puncture cone (64), and the top end of the scraping tooth (66) is in contact with the inner side surface of the feed hopper (3).

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