CN214034807U

CN214034807U - Concrete placement device of rotation

Info

Publication number: CN214034807U
Application number: CN202022714658.2U
Authority: CN
Inventors: 石迎军
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-24
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a concrete placement device of rotation, include: a supporting bench, brace table upper end middle part fixedly connected with bin, the transmission storehouse has been seted up at the middle part in the brace table, and a lateral wall is provided with the motor in the transmission storehouse, there is first gear one end that the transmission storehouse inner wall was kept away from to the motor through output shaft, and the meshing of first gear side has horizontally second gear, vertical first pivot is worn to be equipped with in the middle part of the second gear, the middle part of transmission storehouse roof and bin diapire is run through respectively to first pivot upper end. The utility model discloses the steering tube that well set up is rotatable, can fix, when fixed, can prevent that the device from causing the steering tube round trip movement to causing mechanical damage when the transportation, improves the device's life, during the rotation, can conveniently adjust concrete spun direction to conveniently control concrete placement's position.

Description

Concrete placement device of rotation

Technical Field

The utility model belongs to the technical field of the construction, especially, relate to a concrete placement device of rotation.

Background

Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, compacting, forming, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it very widely used, not only in various civil engineering, that is shipbuilding, machinery industry, ocean development, geothermal engineering, etc., but also concrete is an important material. The concrete pouring refers to a process of pouring concrete into a mold until the concrete is plasticized, in the civil engineering and building engineering, materials such as concrete are put into the mold to form a preset shape, the free height of the concrete is not more than 2m when the concrete is poured, and corresponding measures are taken when the free height of the concrete exceeds 3 m.

Based on the above, when the existing concrete pouring device is used, a worker is often required to hold the discharge pipe to control the pouring position. But hold the discharging pipe through the staff and control the position of pouring and be not humanized enough, waste time and energy, and current concrete placement device when using, appear the concrete grout and take place the phenomenon of sediment, influence and pour the quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete placement device of rotation to solve and hold the discharging pipe through the staff and control the position that pours and waste time and energy's technical problem.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a rotary concrete pouring device comprises a supporting table, wherein a storage tank is fixedly connected to the middle of the upper end of the supporting table, a transmission bin is arranged in the middle of the supporting table, a motor is arranged on one side wall of the transmission bin, one end, away from the inner wall of the transmission bin, of the motor is connected with a first gear through an output shaft, a horizontal second gear is meshed with the side edge of the first gear, a vertical first rotating shaft is penetrated through the middle of the second gear, the upper end of the first rotating shaft penetrates through the middle of the top wall of the transmission bin and the bottom wall of the storage tank respectively, the upper end of the first rotating shaft is connected with the middle of the top end of the storage tank, a stirring paddle is fixedly connected to the outer surface of the first rotating shaft in the storage tank, the upper end of a concrete pump is arranged beside the storage tank, a slurry outlet pipe is communicated with the lower end of one side of the storage tank, and a connecting pipe is communicated with the upper end of the concrete pump, the utility model discloses a concrete pump, including bin, runner assembly, connecting pipe, connecting hose, the bin upper end middle part is provided with runner assembly, runner assembly one side is provided with spacing subassembly, runner assembly upper end fixedly connected with steering tube, the intercommunication has connecting hose between the one end of steering tube and the one end that the connecting pipe kept away from the concrete pump, and the steering tube other end is connected with the shower nozzle hose.

The utility model adopts the above a concrete placement device for rotation, it is further: the runner assembly includes first backup pad, first backup pad lower extreme and bin fixed connection, first backup pad upper end middle part fixedly connected with fourth bearing, and the rotation is connected with vertical second pivot on the fourth bearing, second pivot upper end fixedly connected with second backup pad, second backup pad and first backup pad are disc structure, first backup pad upper end edge and second backup pad lower extreme edge set up the same first slot rolling of size and second slot rolling respectively, and are provided with round evenly distributed's ball between first slot rolling and the second slot rolling.

The utility model adopts the above a concrete placement device for rotation, it is further: the limiting component comprises a second fixing block and a third fixing block, one side of the second fixing block is fixedly connected with one side of a first supporting plate, a cavity is formed in the middle of the inner side of the second fixing block, a vertical sleeve is fixedly connected to the middle of the inner end of the cavity, a telescopic rod is slidably connected to the upper end of the sleeve, the lower end of the outer surface of the telescopic rod rotates relative to the inner surface of the sleeve, a separation blade is fixedly connected to the middle of the outer surface of the telescopic rod in the cavity, a spring is sleeved between the separation blade and the bottom of the cavity on the outer surface of the telescopic rod and the outer surface of the sleeve, a pressing plate is fixedly connected to one side of the separation blade far away from the first supporting plate, an L-shaped movable groove is formed in the cavity side wall and corresponds to the pressing plate, one end of the pressing plate far away from the separation blade extends out of the second fixing block through the L-shaped movable groove, one side of the third fixing block is fixedly connected with one side of the second supporting plate, and a limiting groove is formed in the middle of the lower end of the third fixing block, the upper end of the telescopic rod penetrates through the top wall of the cavity, and the upper end of the telescopic rod extends into the limiting groove.

The utility model adopts the above a concrete placement device for rotation, it is further: an energy storage bin is arranged beside the transmission bin in the supporting table, a storage battery is arranged in the energy storage bin, a control switch is arranged on one side of the surface of the storage bin, the storage battery is electrically connected with the control switch through a wire, and the control switch is electrically connected with the motor and the electric push rod through wires respectively.

The utility model adopts the above a concrete placement device for rotation, it is further: the utility model discloses a flexible drive mechanism of motor vehicle, including a supporting bench, a supporting bench lower extreme, four evenly distributed's base is provided with four evenly distributed to the supporting bench lower extreme, and the supporting bench lower extreme sets up four evenly distributed's flexible groove near four bases, flexible inslot top is connected with electric putter, and electric putter lower extreme fixedly connected with wheel group.

The utility model adopts the above a concrete placement device for rotation, it is further: first pivot lower extreme rotates and is connected with the first bearing, and bottom fixed connection in first bearing lower extreme and the transmission storehouse, first pivot surface rotates between transmission storehouse roof and bin diapire and is connected with the second bearing, and second bearing surface and transmission storehouse roof, bin diapire fixed connection, first pivot upper end rotates and is connected with the third bearing, and top fixed connection in third bearing upper end and the bin.

The utility model adopts the above a concrete placement device for rotation, it is further: one side fixedly connected with first fixed block that the bin is close to the concrete pump, and first fixed block middle part has seted up the through-hole, first fixed block locates the connecting pipe surface through the through-hole cover.

The utility model adopts the above a concrete placement device for rotation, it is further: one end of the motor close to the inner wall of the transmission bin is fixedly connected with a support, and the support is fixedly connected with the inner wall of the transmission bin.

The utility model adopts the above a concrete placement device for rotation, it is further: bin upper end one side is provided with the slip casting mouth, and the slip casting mouth sets up to hopper-shaped structure.

The utility model has the advantages that:

1. the utility model can start the concrete pump by the control switch to pump out the concrete stored in the storage box through the mud outlet pipe, and the concrete is conveyed to the steering pipe through the connecting pipe and the connecting hose, and then is output through the nozzle hose, thereby realizing the pouring of the concrete; the runner assembly of steering tube lower extreme has been restricted the unable rotation in position by spacing subassembly, when the steering tube is rotated to needs, but hand clamp plate to L type activity tank bottom, and rotate the kink to L type activity tank bottom with the clamp plate, at this moment the telescopic link can descend to the spacing recess that the telescopic link top breaks away from third fixed block lower extreme middle part along with the clamp plate pushes down, thereby relieve spacing subassembly to the limiting displacement of runner assembly, and then realize the free rotation of steering tube, the steering tube is rotatable in a word, can fix, when fixed, can prevent that the device from causing the steering tube swing back and forth to causing mechanical damage when the transportation, improve the device's life, when rotating, can conveniently adjust concrete spun direction, thereby conveniently control concrete placement's position.

2. The utility model provides a when storing the concrete in the bin, accessible control switch control motor starts, and the motor drives first gear revolve, and first gear passes through the first pivot of second gear drive and rotates, and first pivot drives the stirring rake again and rotates to the stirring of realization to the concrete prevents that the concrete from solidifying.

3. The utility model discloses portable can fix, during the removal, stretches out the wheel group through control switch control electric putter, jack-up this whole device to the realization is removed, and when fixed, through receiving the wheel group through control switch control electric putter, the base that makes the device bottom supports subaerial, thereby realizes the device's fixed, has guaranteed the device stability when stirring and output concrete, and then has improved the device's security.

Drawings

The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:

FIG. 1 is a front sectional view of a rotary type concrete pouring apparatus according to an embodiment;

FIG. 2 is a front view of a rotary concrete pouring apparatus according to an embodiment of the present invention;

fig. 3 is an enlarged schematic view a of an embodiment of the present invention;

fig. 4 is an enlarged schematic view B according to an embodiment of the present invention;

fig. 5 is a schematic side view of a second fixing block according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a support table; 2. a transmission bin; 3. a support; 4. a motor; 5. a first gear; 6. a first bearing; 7. a first rotating shaft; 8. a second bearing; 9. a second gear; 10. a storage tank; 11. a third bearing; 12. a stirring paddle; 13. a slurry outlet pipe; 14. a concrete pump; 15. a connecting pipe; 16. a first fixed block; 17. a through hole; 18. a connecting hose; 19. a first support plate; 20. a fourth bearing; 21. a second rotating shaft; 22. a second support plate; 23. a first roll groove; 24. a second roll groove; 25. a ball bearing; 26. a second fixed block; 27. a cavity; 28. a sleeve; 29. a telescopic rod; 30. a baffle plate; 31. a spring; 32. pressing a plate; 33. an L-shaped movable groove; 34. a third fixed block; 35. a limiting groove; 36. a steering tube; 37. a nozzle hose; 38. a grouting port; 39. a telescopic groove; 40. an electric push rod; 41. a wheel set; 42. a base; 43. an energy storage bin; 44. a storage battery; 45. and controlling the switch.

Detailed Description

Hereinafter, an embodiment of a rotary type concrete pouring device of the present invention will be described with reference to the accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Fig. 1 to 5 show a rotary concrete pouring device according to an embodiment of the present invention, which includes: the supporting table 1 is characterized in that four uniformly distributed bases 42 are arranged at the lower end of the supporting table 1, four uniformly distributed telescopic grooves 39 are formed in the lower end of the supporting table 1 near the four bases 42, an electric push rod 40 is connected to the top in each telescopic groove 39, a wheel set 41 is fixedly connected to the lower end of the electric push rod 40, a storage box 10 is fixedly connected to the middle of the upper end of the supporting table 1, a transmission bin 2 is formed in the middle of the supporting table 1, a motor 4 is arranged on one side wall in the transmission bin 2, specifically, a support 3 is fixedly connected to one end, close to the inner wall of the transmission bin 2, of the motor 4, the end, far away from the inner wall of the transmission bin 2, of the motor 4 is connected with a first gear 5 through an output shaft, a horizontal second gear 9 is meshed to the side edge of the first gear 5, and a vertical first rotating shaft 7 is penetrated through the middle of the second gear 9, the upper end of the first rotating shaft 7 respectively penetrates through the middle parts of the top wall of the transmission bin 2 and the bottom wall of the storage bin 10, the upper end of the first rotating shaft 7 is connected with the middle part of the top end in the storage bin 10, specifically, the lower end of the first rotating shaft 7 is rotatably connected with a first bearing 6, the lower end of the first bearing 6 is fixedly connected with the bottom in the transmission bin 2, the outer surface of the first rotating shaft 7 is rotatably connected with a second bearing 8 between the top wall of the transmission bin 2 and the bottom wall of the storage bin 10, the outer surface of the second bearing 8 is fixedly connected with the top wall of the transmission bin 2 and the bottom wall of the storage bin 10, the upper end of the first rotating shaft 7 is rotatably connected with a third bearing 11, the upper end of the third bearing 11 is fixedly connected with the top in the storage bin 10, the outer surface of the first rotating shaft 7 is fixedly connected with a stirring paddle 12 in the storage bin 10, the upper end of the support table 1 is provided with a concrete pump 14 beside the storage bin 10, and the concrete pump 14 is communicated with a mud outlet pipe 13 at the lower end on one side of the storage bin 10, and the upper end of the concrete pump 14 is communicated with a connecting pipe 15, one side of the storage box 10 close to the concrete pump 14 is fixedly connected with a first fixed block 16, the middle part of the first fixed block 16 is provided with a through hole 17, the first fixed block 16 is sleeved on the outer surface of the connecting pipe 15 through the through hole 17, the middle part of the upper end of the storage box 10 is provided with a rotating component, the rotating component comprises a first supporting plate 19, the lower end of the first supporting plate 19 is fixedly connected with the storage box 10, the middle part of the upper end of the first supporting plate 19 is fixedly connected with a fourth bearing 20, the upper end of the fourth bearing 20 is rotatably connected with a vertical second rotating shaft 21, the upper end of the second rotating shaft 21 is fixedly connected with a second supporting plate 22, the second supporting plate 22 and the first supporting plate 19 are disc-shaped structures, the upper end edge of the first supporting plate 19 and the lower end edge of the second supporting plate 22 are respectively provided with a first rolling groove 23 and a second rolling groove 24 which have the same size, and a circle of uniformly distributed balls 25 are arranged between the first rolling groove 23 and the second rolling groove 24, a limiting component is arranged on one side of the rotating component and comprises a second fixed block 26 and a third fixed block 34, one side of the second fixed block 26 is fixedly connected with one side of the first supporting plate 19, a cavity 27 is formed in the middle of the inner side of the second fixed block 26, a vertical sleeve 28 is fixedly connected to the middle of the inner bottom end of the cavity 27, a telescopic rod 29 is slidably connected to the upper end of the sleeve 28, the lower end of the outer surface of the telescopic rod 29 rotates relative to the inner surface of the sleeve 28, a separation blade 30 is fixedly connected to the middle of the outer surface of the telescopic rod 29 in the cavity 27, a spring 31 is sleeved on the outer surface of the telescopic rod 29 and the outer surface of the sleeve 28 between the separation blade 30 and the bottom of the cavity 27, a pressing plate 32 is fixedly connected to one side of the separation blade 30 far away from the first supporting plate 19, and an L-shaped movable groove 33 is formed in correspondence of the side wall of the cavity 27 and the pressing plate 32, the one end that separation blade 30 was kept away from to clamp plate 32 stretches out second fixed block 26 through L type movable chute 33, 34 one side of third fixed block and second backup pad 22 one side fixed connection, and 34 lower extreme middle parts of third fixed block have seted up spacing recess 35, cavity 27 roof is passed to telescopic link 29 upper end, and telescopic link 29 upper end stretch into in the spacing recess 35, runner assembly upper end fixedly connected with steers pipe 36, and the intercommunication has connecting hose 18 between the one end that concrete pump 14 was kept away from to the one end of steers pipe 36 and connecting pipe 15, and the steers pipe 36 other end and is connected with shower nozzle hose 37.

Further, a grouting opening 38 is formed at one side of the upper end of the storage box 10, and the grouting opening 38 is formed in a funnel-shaped structure.

Further, an energy storage bin 43 is arranged beside the transmission bin 2 in the support table 1, a storage battery 44 is installed in the energy storage bin 43, a control switch 45 is arranged on one side of the surface of the storage box 10, the storage battery 44 is electrically connected with the control switch 45 through a wire, and the control switch 45 is electrically connected with the motor 4 and the electric push rod 40 through wires respectively.

The working principle is as follows:

the utility model can start the concrete pump 14 by the control switch 45 to pump out the concrete stored in the storage box 10 through the mud outlet pipe 13, and the concrete is conveyed to the steering pipe 36 through the connecting pipe 15 and the connecting hose 18 and then is output through the spray nozzle hose 37, thereby realizing the pouring of the concrete; the rotating assembly at the lower end of the steering tube 36 is limited by the limiting assembly to be incapable of rotating in position, when the steering tube 36 needs to be rotated, the pressing plate 32 can be pressed to the bottom of the L-shaped movable groove 33 by hand, the pressing plate 32 is rotated to the bending part at the bottom of the L-shaped movable groove 33, at the moment, the telescopic rod 29 can descend to the position limiting groove 35 at the middle part of the lower end of the third fixing block 34 along with the pressing plate 32 pressing downwards, the limiting effect of the limiting assembly on the rotating assembly is relieved, free rotation of the steering tube 36 is further achieved, the steering tube 36 can be rotated in a word and can be fixed, when the device is fixed, the steering tube 36 can be prevented from swinging back and forth to cause mechanical damage in transportation, the service life of the device is prolonged, the direction of sprayed concrete can be conveniently adjusted during rotation, and the position of concrete pouring is conveniently controlled.

The utility model provides a when storing the concrete in bin 10, accessible control switch 45 control motor 4 starts, and motor 4 drives first gear 5 and rotates, and first gear 5 drives first pivot 7 through second gear 9 and rotates, and first pivot 7 drives stirring rake 12 again and rotates to the realization is to the stirring of concrete, prevents that the concrete from solidifying.

The utility model discloses portable, can fix, during the removal, stretch out wheel group 41 through control switch 45 control electric putter 40, jack-up this whole device to the realization is removed, and when fixed, through receiving wheel group 41 through control switch 45 control electric putter 40, the base 42 that makes the device bottom supports subaerial, thereby realizes the device's is fixed, has guaranteed the device stability when stirring and output concrete, and then has improved the device's security.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.

Claims

1. A concrete placement device of rotation, characterized by includes: a supporting table (1), the middle part of the upper end of the supporting table (1) is fixedly connected with a storage box (10), the middle part of the supporting table (1) is provided with a transmission bin (2), a motor (4) is arranged on one side wall of the transmission bin (2), one end of the motor (4) far away from the inner wall of the transmission bin (2) is connected with a first gear (5) through an output shaft, the side edge of the first gear (5) is meshed with a horizontal second gear (9), a vertical first rotating shaft (7) is penetrated in the middle of the second gear (9), the upper end of the first rotating shaft (7) penetrates through the middle parts of the top wall of the transmission bin (2) and the bottom wall of the storage box (10) respectively, the upper end of the first rotating shaft (7) is connected with the middle part of the top end of the storage box (10), the outer surface of the first rotating shaft (7) is fixedly connected with a stirring paddle (12) in the storage box (10), and a concrete pump (14) is arranged at the upper end of the supporting table (1) beside the storage box (10), concrete pump (14) and bin (10) one side lower extreme intercommunication have mud outlet pipe (13), and concrete pump (14) upper end intercommunication has connecting pipe (15), bin (10) upper end middle part is provided with runner assembly, runner assembly one side is provided with spacing subassembly, runner assembly upper end fixedly connected with turns to pipe (36), and the intercommunication has coupling hose (18) between the one end of turning to pipe (36) and connecting pipe (15) keep away from the one end of concrete pump (14), and turns to pipe (36) other end and is connected with shower nozzle hose (37).

2. Rotary concrete casting apparatus according to claim 1, the rotating component comprises a first supporting plate (19), the lower end of the first supporting plate (19) is fixedly connected with the storage box (10), the middle part of the upper end of the first supporting plate (19) is fixedly connected with a fourth bearing (20), the upper end of the fourth bearing (20) is rotatably connected with a vertical second rotating shaft (21), the upper end of the second rotating shaft (21) is fixedly connected with a second supporting plate (22), the second supporting plate (22) and the first supporting plate (19) are both in a disc-shaped structure, a first rolling groove (23) and a second rolling groove (24) which have the same size are respectively arranged at the upper end edge of the first supporting plate (19) and the lower end edge of the second supporting plate (22), and a circle of balls (25) which are uniformly distributed are arranged between the first rolling groove (23) and the second rolling groove (24).

3. The rotary concrete pouring device according to claim 1, wherein the limiting component comprises a second fixing block (26) and a third fixing block (34), one side of the second fixing block (26) is fixedly connected with one side of the first supporting plate (19), a cavity (27) is formed in the middle of the inner side of the second fixing block (26), a vertical sleeve (28) is fixedly connected to the middle of the inner bottom end of the cavity (27), a telescopic rod (29) is slidably connected to the upper end of the sleeve (28), the lower end of the outer surface of the telescopic rod (29) rotates relative to the inner surface of the sleeve (28), a baffle (30) is fixedly connected to the middle of the outer surface of the telescopic rod (29) in the cavity (27), a spring (31) is sleeved between the baffle (30) and the bottom of the cavity (27) on the outer surface of the telescopic rod (29) and the outer surface of the sleeve (28), a pressing plate (32) is fixedly connected to one side of the baffle (30) away from the first supporting plate (19), and cavity (27) lateral wall corresponds with clamp plate (32) and has seted up L type movable groove (33), the one end that separation blade (30) were kept away from in clamp plate (32) stretches out second fixed block (26) through L type movable groove (33), third fixed block (34) one side and second backup pad (22) one side fixed connection, and third fixed block (34) lower extreme middle part has seted up spacing recess (35), cavity (27) roof is passed to telescopic link (29) upper end, and telescopic link (29) upper end stretches into in spacing recess (35).

4. The rotary concrete pouring device according to claim 1, wherein an energy storage bin (43) is arranged beside the transmission bin (2) in the supporting platform (1), an accumulator (44) is arranged in the energy storage bin (43), a control switch (45) is arranged on one side of the surface of the storage box (10), the accumulator (44) is electrically connected with the control switch (45) through a lead, and the control switch (45) is electrically connected with the motor (4) and the electric push rod (40) through leads respectively.

5. The rotary concrete pouring device according to claim 1, wherein the lower end of the support platform (1) is provided with four uniformly distributed pedestals (42), the lower end of the support platform (1) is provided with four uniformly distributed telescopic slots (39) near the four pedestals (42), the top of the inner part of each telescopic slot (39) is connected with an electric push rod (40), and the lower end of each electric push rod (40) is fixedly connected with a wheel set (41).

6. The rotary concrete pouring device according to claim 1, wherein the lower end of the first rotating shaft (7) is rotatably connected with a first bearing (6), the lower end of the first bearing (6) is fixedly connected with the bottom of the transmission bin (2), the outer surface of the first rotating shaft (7) is rotatably connected with a second bearing (8) between the top wall of the transmission bin (2) and the bottom wall of the storage bin (10), the outer surface of the second bearing (8) is fixedly connected with the top wall of the transmission bin (2) and the bottom wall of the storage bin (10), the upper end of the first rotating shaft (7) is rotatably connected with a third bearing (11), and the upper end of the third bearing (11) is fixedly connected with the top of the storage bin (10).

7. The rotary concrete pouring device according to claim 1, wherein a first fixing block (16) is fixedly connected to one side of the storage tank (10) close to the concrete pump (14), a through hole (17) is formed in the middle of the first fixing block (16), and the first fixing block (16) is sleeved on the outer surface of the connecting pipe (15) through the through hole (17).

8. The rotary concrete pouring device according to claim 1, wherein the end of the motor (4) close to the inner wall of the transmission bin (2) is fixedly connected with the bracket (3), and the bracket (3) is fixedly connected with the inner wall of the transmission bin (2).

9. Rotary concrete casting apparatus according to claim 1, characterized in that the storage tank (10) is provided with a pouring opening (38) at the upper end side, and the pouring opening (38) is provided in a funnel-shaped configuration.