Large-area concrete pouring device

Abstract

The invention relates to the technical field of concrete pouring, in particular to a large-area concrete pouring device which comprises a base, and supporting frames are fixedly mounted at the front ends and the rear ends of the two sides of the base correspondingly. The adjusting and moving set and the pouring mechanism can work in cooperation, during use, a third lead screw can be driven by a fourth motor to enable a displacement block to slide, the displacement block drives a gear to transversely move, a rack at the bottom of a guide rail is meshed with the gear, the rack is fixed, the gear is driven to rotate during moving, and a connecting frame and a mounting disc are driven to rotate; meanwhile, the pouring pipe is rotationally connected with the mounting disc and communicated with the output end of the hose, the concrete conveying pump is started, concrete is discharged out of the pouring pipe through the hose for pouring, and during pouring, the concrete vibration rod is inserted into the concrete and started, and the concrete vibration rod rotates along with the mounting disc and can make uniform contact with the concrete, so that good vibration is achieved; an additional vibrator is not needed, pouring steps are reduced, and the production and machining efficiency and quality of equipment are improved.

Description

Technical Field

[0001] The present application relates to the technical field of concrete pouring, and in particular to a large-area concrete pouring device. Background Art

[0002] In the field of building construction, concrete pouring is undoubtedly a crucial link. It is a key step to transport and fill the mixed concrete into the space formed by the pre-built formwork and steel skeleton through specific construction methods and equipment to shape structural components that meet the design requirements. Its quality is directly related to the stability and safety of the building structure.

[0003] With the continuous development of construction technology, various concrete pouring devices have emerged. For example, a Chinese patent with the announcement number "CN222201090U" discloses a pouring device for large-volume concrete processing, which includes a bottom plate with a handle and a control panel, a mounting frame on the top, a material storage box in the frame, a box cover on the top of the box, a rotating motor on the box cover drives a stirring rod through a driving rod to stir the concrete in the material storage box, a discharge pipe at the bottom of the box is used for discharging, and a dust reduction mechanism is also provided on the top of the box cover, which can spray water mist through an atomizing nozzle to reduce dust, reduce the impact of dust on the environment and personnel health, and provide convenience for concrete pouring to a certain extent;

[0004] However, in practical applications, the existing pouring devices of this type still have some problems that need to be solved. For example, the above-mentioned device mainly relies on manual hand-held discharge pipes to assist in concrete pouring operations during use. During the concrete pouring process, in order to make the bubbles therein float out and improve the density and quality of the concrete pouring, it is also necessary to insert a concrete vibrator into the concrete for vibration. Especially when pouring a large area, manual hand-held pouring pipes and concrete vibrators are required for a long time to perform pouring operations, which will undoubtedly consume a lot of manpower and material resources, which not only increases the construction cost, but also may affect the pouring quality and efficiency due to human factors. The overall use has certain limitations. Therefore, in order to better meet the actual needs of concrete pouring in construction and improve the construction quality and efficiency, it is necessary to improve the design of the existing concrete pouring device. Summary of the invention

[0005] In order to improve the convenience of concrete pouring during the application of the prior art, the present application provides a large-area concrete pouring device.

[0006] The present application provides a large-area concrete pouring device, which adopts the following technical solution: it includes a base, support frames are fixedly installed on both sides and front and rear ends of the base, a mounting frame is fixedly installed on the bottom of the support frame, and the interior of the mounting frame is rotatably connected with universal wheels, a frame is fixedly installed on the top of the base, a storage tank body is fixedly installed inside the frame, a stirring mechanism is movably installed inside the storage tank body, a concrete pump is fixedly installed on one side of the storage tank body, the input end of the concrete pump is connected to the output end of the storage tank body, an adjustment mechanism is fixedly installed on one side of the frame, a pouring mechanism is fixedly installed on the outside of the adjustment mechanism, a hose is fixedly installed on the output end of the concrete pump, and the output end of the hose is connected to the input end of the pouring mechanism, and a chassis is fixedly installed on the side of the frame away from the adjustment mechanism.

[0007] Optionally, a battery is fixedly installed inside the chassis, and an inspection door is installed on the outside of the chassis away from the storage tank body through bolts.

[0008] Optionally, heat dissipation grooves are provided at equal intervals on the outer upper end of the inspection door, and an observation window is fixedly connected to the outer lower end of the inspection door.

[0009] Optionally, the stirring mechanism includes a top cover, which is fixedly connected to the top of the storage tank body, and a first motor is fixedly installed in the middle of the top of the top cover, and an output end of the first motor passes through the top cover and is fixedly installed with a rotating shaft, and an outer surface of the rotating shaft is fixedly connected with a stirring frame arranged in a ring shape at equal intervals, and an inner side of the stirring frame is fixedly installed with stirring plates arranged linearly at equal intervals.

[0010] Optionally, a stirring auger is fixedly mounted on the lower end of the rotating shaft, the inner bottom of the storage tank body is configured to be conical, the lower end of the stirring auger is also configured to be conical, and the bottom of the stirring auger is fittedly connected to the inner bottom of the storage tank body.

[0011] Optionally, a fixed plate is fixedly mounted on one side of the top of the top cover, a feed hopper is fixedly mounted on the top of the fixed plate, and a bottom output end of the feed hopper passes through the fixed plate and is in communication with the interior of the storage tank body.

[0012] Optionally, the adjustment mechanism includes a vertical rail frame, which is fixedly connected to a side of the frame away from the chassis, and a second motor is fixedly connected to the top of the vertical rail frame. The output end of the second motor passes through the vertical rail frame and is fixedly connected to a first screw rod, which is rotatably connected to the interior of the vertical rail frame, and a movable block is threadedly connected to the outer surface of the first screw rod, and a transverse movement assembly is installed on the movable block.

[0013] Optionally, the transverse movement assembly includes a transverse rail frame and a third motor, the transverse rail frame is fixedly connected to the outer side of the movable block, the third motor is fixedly connected to the side of the movable block close to the storage tank body, the output end of the third motor passes through the movable block and is fixedly connected to a second screw rod, the second screw rod is rotatably connected to the inside of the transverse rail frame, the outer surface of the second screw rod is threadedly connected to a sliding block, a base frame is fixedly installed on the outer side of the sliding block, the bottom of the base frame is fixedly connected to a shifting group, and the bottom of the shifting group is connected to the top of the casting mechanism.

[0014] Optionally, the adjustment group includes a fixed arm, which is fixedly connected to both sides of the sliding block, and a guide rail is fixedly installed on the bottom of the fixed arm, one end of the guide rail is fixedly connected to a fourth motor, and an output end of the fourth motor passes through the guide rail and a third screw is fixedly installed, the third screw is rotatably connected to the inside of the guide rail, the outer surface of the third screw is threadedly connected to a displacement block, the bottom of the displacement block is rotatably connected to a gear, a rack is fixedly connected to one side of the bottom of the guide rail, the rack and the gear are meshingly connected, and the bottom of the gear is connected to the top of the casting mechanism.

[0015] Optionally, the pouring mechanism includes a connecting frame, which is fixedly connected to the bottom of the gear, and a mounting plate is fixedly installed on the bottom of the connecting frame. Concrete vibrating rods are installed on the outer side of the mounting plate in a ring-shaped arrangement at equal intervals. The vibrating end of the concrete vibrating rod passes through the mounting plate, and a pouring pipe is rotatably connected to the middle part of the mounting plate. The top of the pouring pipe is connected to a hose at the output end of the concrete delivery pipe.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] 1. The device is provided with a stirring mechanism, so that during pouring, the concrete raw materials can enter the storage tank through the top cover feed hopper. During storage, the first motor is started, and the reverse rotation drives the rotating shaft to rotate in the reverse direction, so that the stirring frame and the stirring plate make a circular motion in the tank to stir the concrete. At the same time, the rotating shaft drives the bottom stirring auger to rotate in the reverse direction to transport the concrete from bottom to top. The concrete falls under gravity, and cooperates with the stirring frame and the stirring plate to achieve up and down rolling and efficient mixing. When it is necessary to transport and pour, the first motor rotates forward, drives the rotating shaft and the stirring auger to make the concrete flow downward, and stably passes through the concrete delivery pump, thereby improving the convenience and stability of pouring and avoiding blockage;

[0018] 2. The device is provided with an adjustment mechanism, so that when pouring, the second motor is started to drive the first screw to rotate in the vertical rail frame, driving the movable block to slide longitudinally, thereby adjusting the height of the pouring mechanism. During the adjustment, the third motor is started to drive the second screw to rotate, driving the sliding block and the base frame to move along the horizontal rail frame, and adjusting the position of the pouring mechanism at the bottom of the base frame. During pouring, the fourth motor is started to drive the third screw to slide the displacement block in the guide rail, and further adjust the bottom pouring mechanism to move back and forth, so that the pouring mechanism can be adjusted in different positions in height, front and back, left and right, to meet the needs of large-area pouring;

[0019] 3. The adjustment group is used to work in coordination with the pouring mechanism, so that during use, the fourth motor can drive the third screw to slide the displacement block, and the displacement block drives the gear to move laterally. Since the rack at the bottom of the guide rail is engaged with the gear and the rack is fixed, the gear is driven to rotate while moving, driving the connecting frame and the mounting plate to rotate, so that the concrete vibrator rotates. At the same time, the pouring pipe is rotatably connected to the mounting plate and connected to the output end of the hose, and the concrete delivery pump is started. The concrete is discharged to the pouring pipe through the hose for pouring. During pouring, the concrete vibrator is inserted into the concrete and started. Because it rotates with the mounting plate, it can evenly contact the concrete and achieve good vibration. No additional vibrator is required, which reduces the pouring steps and improves the production and processing efficiency and quality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application;

[0021] Figure 2 This is a schematic diagram of the structure viewed from above in an embodiment of the present application;

[0022] Figure 3 It is a schematic diagram of a top view structure in an embodiment of the present application;

[0023] Figure 4 It is a schematic diagram of the rear view structure in the embodiment of the present application;

[0024] Figure 5 It is a schematic diagram of the overall structure of the transverse movement assembly, the casting mechanism and the transfer group in the embodiment of the present application;

[0025] Figure 6 It is a bottom view structural diagram of the transverse movement assembly, the casting mechanism and the transfer group in the embodiment of the present application;

[0026] Figure 7 This is a schematic diagram of the pouring mechanism structure in the embodiment of the present application;

[0027] Figure 8 It is a schematic diagram of the stirring mechanism structure in the embodiment of the present application.

[0028] Figure numerals: 1, base; 2, support frame; 3, casting mechanism; 31, connecting frame; 32, mounting plate; 33, concrete vibrator; 34, casting pipe; 4, universal wheel; 5, frame; 6, storage tank; 7, stirring mechanism; 71, top cover; 72, first motor; 73, rotating shaft; 74, stirring frame; 75, stirring plate; 76, stirring auger; 77, fixed plate; 78, feeding hopper; 8, mounting frame; 9, adjusting mechanism; 91, vertical rail frame; 92, second motor; 93, first screw rod; 94, movable block; 95, transverse movement assembly; 951, transverse rail frame;

[0029] 952, the third motor; 953, the second screw rod; 954, the sliding block; 955, the base frame; 956, the shifting group;

[0030] 9561. fixed arm; 9562. guide rail; 9563. fourth motor; 9564. third screw rod; 9565. displacement block; 9566. gear; 9567. rack; 10. concrete pump; 11. hose; 12. chassis; 13. inspection door. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-8 This application is described in further detail.

[0032] The present application embodiment discloses a large-area concrete pouring device. Figure 1-8As shown, it includes a base 1, support frames 2 are fixedly installed on both sides of the base 1 at both ends, a mounting frame 8 is fixedly installed on the bottom of the support frame 2, and universal wheels 4 are rotatably connected inside the mounting frame 8. A frame 5 is fixedly installed on the top of the base 1, a storage tank 6 is fixedly installed inside the frame 5, and a mixing mechanism 7 is movably installed inside the storage tank 6. A concrete pump 10 is fixedly installed on one side of the storage tank 6, and the input end of the concrete pump 10 is connected to the output end of the storage tank 6. An adjusting mechanism 9 is fixedly installed on one side of the frame 5, and a pouring mechanism 3 is fixedly installed on the outside of the adjusting mechanism 9. A hose 11 is fixedly installed on the output end of the concrete pump 10, and the output end of the hose 11 is connected to the input end of the pouring mechanism 3. A chassis 12 is fixedly installed on the side of the frame 5 away from the adjusting mechanism 9. When the device is working, the front and rear ends of both sides of the base 1 can be flexibly moved to the designated pouring position through the universal wheels 4 rotatably connected in the mounting frame 8 at the bottom of the support frame 2. Before pouring, the concrete raw materials are passed through the storage tank. 6 is added into the tank through the feed port at the top, the stirring mechanism 7 is started, and the motor is used to drive the rotating shaft 73, so that the stirring frame 74 and the stirring plate 75 fixed on the rotating shaft 73 make a circular motion in the tank body. At the same time, the rotating shaft 73 drives the stirring auger 76 at the bottom to rotate in the opposite direction, so that the concrete is transported from bottom to top. The concrete falls under the gravity, and the concrete is tumbled up and down and stirred efficiently. When pouring is required, the concrete delivery pump 10 is started. At this time, the motor of the stirring mechanism 7 rotates in the forward direction, driving the rotating shaft 73 and the stirring auger 76 to make the concrete flow downward. The concrete enters the concrete delivery pump 10 stably, enters through its input end, and is then delivered to the pouring mechanism 3 through the hose 11 connected to the output end. During the pouring process, the adjustment mechanism 9 is started, and the first screw rod 93 is driven to rotate in the vertical rail frame 91 by the second motor 92, and the movable block 94 is driven to slide longitudinally to adjust the height of the pouring mechanism 3; the third motor 952 is started to drive the second screw rod 953 to rotate, drive the sliding block 954 and the base frame 955 to move along the horizontal rail frame 951, and adjust the position of the pouring mechanism 3 at the bottom of the base frame 955;Start the fourth motor 9563 to drive the third screw rod 9564 to make the displacement block 9565 slide in the guide rail 9562, further adjust the bottom casting mechanism 3 to move back and forth, and realize the casting mechanism 3 in different positions of height, front and back, left and right to meet the casting needs of a large area. The adjustment group 956 works with the casting mechanism 3, and the fourth motor 9563 drives the third screw rod 9564 to make the displacement block 9565 slide, and the displacement block 9565 drives the gear 9566 to move horizontally. Because the rack 9567 at the bottom of the guide rail 9562 is engaged with the gear 9566 and the rack 9567 is fixed, the gear 9566 is driven to rotate when moving, driving the connecting frame 31 and the mounting plate 32 to rotate, so that the concrete vibrator 33 rotates. At the same time, the concrete enters the pouring pipe 34 connected to the mounting plate 32 through the hose 11 and is discharged for pouring. During pouring, the concrete vibrator 33 is inserted into the concrete and started. Because it rotates with the mounting plate 32, it can evenly contact the concrete, achieve good vibration, and complete the pouring of large-area concrete. The chassis 12 is used to control and place related equipment components. The concrete vibrator 33 is set to the NWD-LZ model concrete vibrator 33 of Newida Machinery. ;

[0033] Please refer to Figure 1-Figure 4 and Figure 8The stirring mechanism 7 includes a top cover 71, which is fixedly connected to the top of the storage tank body 6. A first motor 72 is fixedly installed in the middle of the top of the top cover 71. The output end of the first motor 72 passes through the top cover 71 and is fixedly installed with a rotating shaft 73. The outer surface of the rotating shaft 73 is fixedly connected with stirring frames 74 arranged in a ring at equal intervals. The inner side of the stirring frame 74 is fixedly installed with stirring plates 75 arranged in a linear manner at equal intervals. A stirring auger 76 is fixedly installed at the lower end of the rotating shaft 73. The bottom of the storage tank body 6 is set to be conical. The lower end of the stirring auger 76 is also set to be conical. The bottom of the stirring auger 76 is fitted and connected with the bottom of the storage tank body 6. A fixed plate 77 is fixedly installed on one side of the top of the top cover 71. A feeding hopper 78 is fixedly installed on the top of the fixed plate 77. The bottom output end of the feeding hopper 78 passes through the fixed plate 77 and is connected with the inside of the storage tank body 6. The concrete raw materials are poured in through the feeding hopper 78. The bottom output end of the feeding hopper 78 passes through the fixed plate 77 and is connected with the inside of the storage tank body 6. The raw materials enter the storage tank body 6 from here, and the first motor 72 is started. Its output end drives the rotating shaft 73 connected thereto to rotate. Since the stirring frames 74 are arranged in a ring shape with equal intervals and fixed on the outer surface of the rotating shaft 73, and the stirring plates 75 are arranged in a linear manner with equal intervals and installed on the inner side of the stirring frames 74, when the rotating shaft 73 rotates, the stirring frames 74 and the stirring plates 75 will make circular motions inside the storage tank body 6 to stir the concrete. At the same time, the stirring auger 76 fixed at the lower end of the rotating shaft 73 will also rotate accordingly. The bottom of the storage tank body 6 and the lower end of the stirring auger 76 are both conical and fit each other. When the stirring auger 76 rotates in the opposite direction, the concrete at the bottom will be transmitted from bottom to top. After the concrete rolls up, it automatically falls down under the influence of gravity, and cooperates with the stirring frame 74 and the stirring plate 75 to cause the concrete to roll up and down, so as to achieve more sufficient mixing. If the concrete needs to be discharged for pouring, the first motor 72 rotates forward, and the stirring auger 76 drives the concrete to flow downward, which is convenient for subsequent conveying operations.

[0034] Please refer to Figure 1-Figure 4The inside of the chassis 12 is fixedly installed with a storage battery. The outside of the chassis 12 away from the storage tank body 6 is bolted with an inspection door 13. The upper end of the outer side of the inspection door 13 is provided with heat dissipation grooves at equal intervals. The lower end of the outer side of the inspection door 13 is fixedly connected with an observation window. The storage battery fixedly installed inside the chassis 12 provides a stable power source for various electrical components of the device, such as the first motor 72 of the mixing mechanism 7, the concrete delivery pump 10 and the various motors in the regulating mechanism 9, etc., to ensure that the device can continue to operate normally. The inspection door 13 is bolted to the outside of the chassis 12 away from the storage tank body 6, and its design is convenient for technicians to perform maintenance on the internal equipment of the chassis 12. Inspection, repair and maintenance: when it is necessary to operate the equipment in the chassis 12, the inspection door 13 can be opened by unscrewing the bolts. The heat dissipation grooves provided on the upper end of the outer side of the inspection door 13 can effectively promote the circulation of air inside the chassis 12 and the outside, and timely dissipate the heat generated during the operation of the equipment to prevent the internal temperature of the chassis 12 from being too high and affecting the performance and service life of the equipment. The observation window fixedly connected at the lower end of the outer side of the inspection door 13 allows technicians to directly observe the operating status of the equipment inside the chassis 12 through the observation window without opening the inspection door 13, such as whether there are loose parts, whether the lines are normal, etc., so as to timely discover potential problems and ensure the stable operation of the device.

[0035] Please refer to Figure 5-Figure 6The shifting group 956 includes a fixed arm 9561, which is fixedly connected to both sides of the sliding block 954. A guide rail 9562 is fixedly installed at the bottom of the fixed arm 9561. A fourth motor 9563 is fixedly connected to one end of the guide rail 9562. The output end of the fourth motor 9563 passes through the guide rail 9562 and is fixedly installed with a third screw rod 9564. The third screw rod 9564 is rotatably connected to the inside of the guide rail 9562. The outer surface of the third screw rod 9564 is threadedly connected to a displacement block 9565. The bottom of the displacement block 9565 is rotatably connected to a gear 9566. A rack 9567 is fixedly connected to one side of the bottom of the guide rail 9562. The rack 9567 and the gear 9566 are meshed and connected. The bottom of the gear 9566 and the pouring The top of the mechanism 3 is connected, and the casting mechanism 3 includes a connecting frame 31, which is fixedly connected to the bottom of the gear 9566. A mounting plate 32 is fixedly installed at the bottom of the connecting frame 31. Concrete vibration rods 33 are installed on the outer side of the mounting plate 32 in a ring shape at equal intervals. The vibrating end of the concrete vibration rod 33 passes through the mounting plate 32. The middle part of the mounting plate 32 is rotatably connected to a casting pipe 34. The top of the casting pipe 34 is connected to the hose 11 at the output end of the concrete conveying pipe. During use, after the fourth motor 9563 is started, the output end drives the third screw rod 9564 to rotate in the guide rail 9562. Since the third screw rod 9564 is threadedly connected to the displacement block 9565, the displacement block 9565 will make a horizontal linear motion along the guide rail 9562. The gear 9566 rotatably connected to the bottom of the displacement block 9565 moves synchronously with it, and the rack 9567 fixedly connected to one side of the bottom of the guide rail 9562 meshes with the gear 9566. When the displacement block 9565 moves, the rack 9567 drives the gear 9566 to rotate itself. The rotation of the gear 9566 drives the connecting frame 31 connected to the bottom to rotate, and the connecting frame 31 then drives the mounting plate 32 to rotate. The concrete vibrating rods 33 arranged in a ring shape on the outside of the mounting plate 32 rotate with the mounting plate 32, and its vibrating end is inserted into the poured concrete. After starting, the concrete is vibrated. At the same time, the concrete delivery pump 10 works, and the concrete in the storage tank body 6 is delivered to the pouring pipe 34 rotatably connected to the middle part of the mounting plate 32 through the hose 11 at the output end, and the concrete is discharged from the pouring pipe 34 for pouring construction. During the whole process, the adjustment group 956 flexibly adjusts the position and angle of the pouring mechanism 3 through the transmission of the motor, screw, gear 9566 and rack 9567, and cooperates with the vibration of the concrete vibrator 33 to ensure the uniformity and density of the concrete pouring and meet the needs of different construction scenarios.

[0036] Please refer to Figure 1-Figure 6The adjustment mechanism 9 includes a vertical rail frame 91, which is fixedly connected to a side of the frame 5 away from the chassis 12. A second motor 92 is fixedly connected to the top of the vertical rail frame 91. The output end of the second motor 92 passes through the vertical rail frame 91 and is fixedly connected to a first screw rod 93. The first screw rod 93 is rotatably connected to the inside of the vertical rail frame 91. A movable block 94 is threadedly connected to the outer surface of the first screw rod 93. A transverse movement assembly 95 is installed on the movable block 94. The transverse movement assembly 95 includes a transverse rail frame 951 and a third motor 952. The transverse rail frame 951 is fixedly connected to the outer side of the movable block 94. The third motor 952 is fixedly connected to The movable block 94 is close to the side of the storage tank body 6, and the output end of the third motor 952 passes through the movable block 94 and is fixedly connected to the second screw rod 953, which is rotatably connected to the inside of the cross rail frame 951. The outer surface of the second screw rod 953 is threadedly connected to the sliding block 954, and the outer side of the sliding block 954 is fixedly installed with a base frame 955. The bottom of the base frame 955 is fixedly connected to the shifting group 956, and the bottom of the shifting group 956 is connected to the top of the casting mechanism 3. When the adjusting mechanism 9 is working, the second motor 92 at the top of the vertical rail frame 91 is started, and its output end drives the first screw rod 93 on the vertical rail frame 91 Internal rotation, since the first screw rod 93 is threadedly connected with the movable block 94, as the first screw rod 93 rotates, the movable block 94 will make a longitudinal linear motion in the vertical rail frame 91 along the screw rod direction, thereby realizing the height adjustment of the transverse movement component 95 and the subsequent structure installed on the movable block 94. When it is necessary to adjust the transverse movement component 95 in the horizontal direction, the third motor 952 fixed to the side of the movable block 94 close to the storage tank body 6 is started, and its output end drives the second screw rod 953 to rotate inside the transverse rail frame 951. The second screw rod 953 is threadedly connected with the sliding block 954, so the rotation of the second screw rod 953 will drive The movable sliding block 954 performs horizontal linear motion in the cross rail frame 951 along the direction of the screw rod. Since a base frame 955 is fixedly installed on the outer side of the sliding block 954, and the bottom of the base frame 955 is connected to the adjustment group 956 and the casting mechanism 3, the movement of the sliding block 954 can drive the base frame 955, the adjustment group 956 and the casting mechanism 3 to move in the horizontal direction, thereby realizing the horizontal adjustment of the position of the casting mechanism 3. Through the coordinated operation of the second motor 92 and the third motor 952, the adjustment mechanism 9 can flexibly change the height and horizontal position of the casting mechanism 3, thereby providing precise position adjustment support for large-area concrete pouring.

[0037] The implementation principle of a large-area concrete pouring device according to an embodiment of the present application is as follows: the device is provided with a stirring mechanism 7. When performing concrete pouring operations, the concrete raw materials can be added into the storage tank body 6 through the feed hopper 78 on the top of the top cover 71. During the period when the storage tank body 6 is mixing and storing the concrete, the first motor 72 is started to operate to realize the stirring and mixing function. When the first motor 72 rotates in the reverse direction, it will drive the rotating shaft 73 to rotate in the reverse direction. Since the stirring frame 74 and the stirring plate 75 are installed on the outer surface of the rotating shaft 73, the reverse rotation of the rotating shaft 73 will drive the stirring frame 74 and the stirring plate 75 to make a circular motion inside the storage tank body 6, thereby stirring and mixing the concrete in the storage tank body 6.

[0038] During the mixing process, the rotating shaft 73 rotates in the reverse direction, and the mixing auger 76 at the bottom thereof also rotates in the reverse direction. When the mixing auger 76 rotates in the reverse direction, the concrete is transported from bottom to top. After the concrete is rolled to the top, it will automatically fall down due to the action of gravity. During this process, the mixing frame 74 and the mixing plate 75 cooperate with the mixing auger 76 to cause the concrete to roll up and down, thereby achieving efficient mixing.

[0039] When the concrete delivery pump 10 needs to be started for concrete pumping and pouring, the first motor 72 is rotated in the forward direction. At this time, the rotating shaft 73 drives the stirring auger 76 to drive the concrete to flow downward, so that the concrete can be more stably delivered and poured through the concrete delivery pump 10, thereby improving the convenience and stability of the overall pouring of the device and avoiding blockage.

[0040] The device is provided with an adjustment mechanism 9, which plays an important role in the concrete pouring process. When the second motor 92 is started, the first screw rod 93 can be driven to rotate inside the vertical rail frame 91. Since there is a threaded transmission relationship between the first screw rod 93 and the movable block 94, the rotation of the first screw rod 93 will drive the movable block 94 to slide longitudinally inside the vertical rail frame 91, thereby flexibly adjusting the height of the pouring mechanism 3;

[0041] During the adjustment process, the third motor 952 can be started to run, and the third motor 952 drives the second screw rod 953 to rotate. The rotation of the second screw rod 953 drives the sliding block 954 to drive the base frame 955 to move along the direction of the cross rail frame 951, thereby flexibly adjusting the position of the casting mechanism 3 at the bottom of the base frame 955;

[0042] During the pouring process, the fourth motor 9563 is started to drive the third screw rod 9564 to run. The rotation of the third screw rod 9564 will drive the displacement block 9565 to slide inside the guide rail 9562. The sliding of the displacement block 9565 can further adjust the reciprocating displacement of the pouring mechanism 3 at its bottom. Through the above adjustment method, the pouring mechanism 3 can achieve reciprocating adjustment of different positions in height, front and back, and left and right, meeting the needs of large-area pouring work;

[0043] The device performs concrete pouring by cooperating with the shifting group 956 and the pouring mechanism 3. When the fourth motor 9563 drives the third screw rod 9564 to drive the displacement block 9565 to slide, the displacement block 9565 drives the gear 9566 to move laterally. A rack 9567 is installed on one side of the bottom of the guide rail 9562, and the rack 9567 is meshed with the gear 9566. Since the rack 9567 is in a fixed state, the gear 9566 is in a driven rotation state due to the meshing with the rack 9567 while following the movement of the displacement block 9565.

[0044] The rotation of the gear 9566 drives the connecting frame 31 at the bottom thereof to rotate, and the rotation of the connecting frame 31 drives the mounting plate 32 to rotate. When the mounting plate 32 rotates, the concrete vibrating rod 33 is driven to rotate. At this time, the pouring pipe 34 is rotationally connected with the mounting plate 32 and is connected with the output end of the hose 11. The concrete delivery pump 10 is started to run, and the concrete is delivered to the inside of the pouring pipe 34 through the hose 11, and then discharged through the pouring pipe 34, completing the concrete pouring construction;

[0045] During the concrete pouring process, the concrete vibrator 33 is inserted into the poured concrete, and the concrete vibrator 33 is started to vibrate the concrete. Since the concrete vibrator 33 is in a rotating state following the mounting plate 32, it can contact the poured concrete more evenly, so that the concrete can be better vibrated. When using this device for concrete pouring, there is no need to use an additional vibrator for vibration, which reduces the concrete pouring steps, improves the efficiency and quality of equipment production and processing, and facilitates the use of the device.

[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A large area concrete pouring device, characterized in that; The invention comprises a base (1), support frames (2) are fixedly mounted on both sides and front and rear ends of the base (1), a mounting frame (8) is fixedly mounted on the bottom of the support frame (2), a universal wheel (4) is rotatably connected to the inside of the mounting frame (8), a frame (5) is fixedly mounted on the top of the base (1), a storage tank (6) is fixedly mounted inside the frame (5), a stirring mechanism (7) is movably mounted inside the storage tank (6), and a concrete mixing mechanism (8) is fixedly mounted on one side of the storage tank (6). A delivery pump (10), the input end of the concrete delivery pump (10) is connected to the output end of the storage tank (6), an adjustment mechanism (9) is fixedly installed on one side of the frame (5), a casting mechanism (3) is fixedly installed on the outer side of the adjustment mechanism (9), a hose (11) is fixedly installed on the output end of the concrete delivery pump (10), the output end of the hose (11) is connected to the input end of the casting mechanism (3), and a machine box (12) is fixedly installed on the side of the frame (5) away from the adjustment mechanism (9).

2. A large area concrete pouring device according to claim 1, characterized in that: A storage battery is fixedly installed inside the chassis (12), and an inspection door (13) is installed on the outer side of the chassis (12) away from the storage tank body (6) through bolts.

3. A large area concrete pouring device according to claim 2, characterized in that: The upper outer end of the inspection door (13) is provided with heat dissipation grooves at equal intervals, and the lower outer end of the inspection door (13) is fixedly connected with an observation window.

4. A large area concrete pouring device according to claim 1, characterized in that: The stirring mechanism (7) comprises a top cover (71), wherein the top cover (71) is fixedly connected to the top of the storage tank body (6), a first motor (72) is fixedly installed in the middle of the top of the top cover (71), an output end of the first motor (72) passes through the top cover (71) and is fixedly installed with a rotating shaft (73), an outer surface of the rotating shaft (73) is fixedly connected with a stirring frame (74) arranged in a ring shape at equal intervals, and an inner side of the stirring frame (74) is fixedly installed with stirring plates (75) arranged in a linear manner at equal intervals.

5. A large area concrete pouring device according to claim 4, characterized in that: A stirring auger (76) is fixedly mounted on the lower end of the rotating shaft (73); the inner bottom of the storage tank body (6) is configured to be conical; the lower end of the stirring auger (76) is also configured to be conical; the bottom of the stirring auger (76) is fitted and connected to the inner bottom of the storage tank body (6).

6. A large area concrete pouring device according to claim 4, characterized in that: A fixed plate (77) is fixedly mounted on one side of the top of the top cover (71), a feed hopper (78) is fixedly mounted on the top of the fixed plate (77), and a bottom output end of the feed hopper (78) passes through the fixed plate (77) and is in communication with the interior of the storage tank (6).

7. A large area concrete pouring device according to claim 1, characterized in that: The adjustment mechanism (9) comprises a vertical rail frame (91), the vertical rail frame (91) is fixedly connected to a side of the frame (5) away from the chassis (12), a second motor (92) is fixedly connected to the top of the vertical rail frame (91), an output end of the second motor (92) passes through the vertical rail frame (91) and is fixedly connected to a first screw rod (93), the first screw rod (93) is rotatably connected to the inside of the vertical rail frame (91), an outer surface of the first screw rod (93) is threadedly connected to a movable block (94), and a transverse movement assembly (95) is installed on the movable block (94).

8. A large area concrete pouring device according to claim 7, characterized in that: The transverse movement assembly (95) comprises a transverse rail frame (951) and a third motor (952); the transverse rail frame (951) is fixedly connected to the outer side of the movable block (94); the third motor (952) is fixedly connected to the side of the movable block (94) close to the storage tank body (6); the output end of the third motor (952) passes through the movable block (94) and is fixedly connected to a second screw rod (953); the second screw rod (953) is rotatably connected to the inside of the transverse rail frame (951); the outer surface of the second screw rod (953) is threadedly connected to a sliding block (954); a base frame (955) is fixedly installed on the outer side of the sliding block (954); the bottom of the base frame (955) is fixedly connected to a shifting group (956); the bottom of the shifting group (956) is connected to the top of the casting mechanism (3).

9. A large area concrete pouring device according to claim 8, characterized in that: The shifting group (956) comprises a fixed arm (9561), wherein the fixed arm (9561) is fixedly connected to both sides of the sliding block (954), a guide rail (9562) is fixedly installed at the bottom of the fixed arm (9561), one end of the guide rail (9562) is fixedly connected to a fourth motor (9563), an output end of the fourth motor (9563) passes through the guide rail (9562) and is fixedly installed with a third screw rod (9564), and the third screw rod (9564) is fixedly installed on the output end of the fourth motor (9563). 4) is rotatably connected to the inside of the guide rail (9562), the outer surface of the third screw rod (9564) is threadedly connected to a displacement block (9565), the bottom of the displacement block (9565) is rotatably connected to a gear (9566), a rack (9567) is fixedly connected to one side of the bottom of the guide rail (9562), the rack (9567) and the gear (9566) are meshingly connected, and the bottom of the gear (9566) is connected to the top of the casting mechanism (3).

10. A large area concrete pouring device according to claim 9, characterized in that: The pouring mechanism (3) comprises a connecting frame (31), wherein the connecting frame (31) is fixedly connected to the bottom of the gear (9566), a mounting plate (32) is fixedly mounted on the bottom of the connecting frame (31), concrete vibration rods (33) are mounted on the outer side of the mounting plate (32) in a ring-shaped arrangement at equal intervals, the vibrating end of the concrete vibration rod (33) passes through the mounting plate (32), a pouring pipe (34) is rotatably connected to the middle of the mounting plate (32), and the top of the pouring pipe (34) is connected to a hose (11) at the output end of the concrete conveying pipe.

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