Steel-concrete composite beam pouring construction device

Abstract

The invention relates to the technical field of construction pouring, and discloses a steel-concrete composite beam pouring construction device which comprises a box body, a first rotating shaft, stirring blades, a second rotating shaft, a first spiral blade, a third rotating shaft, a second spiral blade and a right-angle shell. After the first rotating shaft rotates, the stirring blades can be driven to rotate, so that nearby concrete is stirred. And after the four second rotating shafts and the four third rotating shafts rotate, four first spiral blades and four second bolt blades can rotate. Therefore, concrete continuously enters from the lower ports of the four right-angle shells and is continuously discharged from the upper ports of the four right-angle shells. A circular flowing path of the concrete is formed, so that all parts of the concrete can be stirred by the stirring blades, and the caking phenomenon is avoided. Moreover, the power source can be arranged outside the box body, so that the power source is prevented from being damaged due to direct contact with the concrete, and the stirring work is ensured to be smoothly carried out.

Description

Technical Field

[0001] The present application relates to the field of construction casting technology, and in particular to a steel-concrete composite beam casting construction device. Background Art

[0002] Related technology (Announcement No.: CN220166678U) discloses a device for pouring steel-concrete composite beam bridge decks. The device includes a base plate with rollers on both sides. A fixed box is fixedly mounted above the base plate. A sealing groove is defined within the fixed box, and a movable cylinder is located within the sealing groove. Four turns of sealing rings are fitted around the surface of the movable cylinder. A drive motor is fixedly mounted on the right end of the movable cylinder. The output shaft of the drive motor is connected to a rotating rod. The rotating rod extends to the left side of the movable cylinder and is fitted with four stirring rods.

[0003] In the process of implementing the technical solution of the present disclosure, it was found that there are at least the following problems in the related technology:

[0004] This steel-concrete composite beam bridge deck construction and pouring device controls the drive motor to rotate the rotating rod. This in turn drives the four stirring rods to rotate, stirring the concrete and preventing lumps. However, because the drive motor is located within the sealing tank, it becomes soaked by the concrete inside. In actual use, the drive motor is prone to damage, resulting in an inability to stir the concrete.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to ordinary technicians in this field. Summary of the Invention

[0006] In order to provide a basic understanding of some aspects of the disclosed technical solutions, a brief summary is given below. The summary is not intended to be a general review, nor to identify key / important components or to delineate the scope of protection of these technical solutions, but rather to serve as a preface to the detailed description that follows.

[0007] The technical solution disclosed in the present invention provides a steel-concrete composite beam casting construction device to solve the problems raised in the above background technology.

[0008] In some technical solutions, the steel-concrete composite beam casting construction device includes: a box body; a first rotating shaft rotatably extending through the center of the top wall of the box body along the height direction of the box body; a stirring blade mounted on the first rotating shaft and located inside the box body; a second rotating shaft rotatably extending through the four corners of the top wall of the box body along the height direction of the box body; first spiral blades respectively mounted on four second rotating shafts and located inside the box body; a third rotating shaft rotatably extending through the side wall of the box body along the length direction of the box body and below the four second rotating shafts along the height direction of the box body; second spiral blades respectively mounted on four third rotating shafts and located inside the box body; a right-angle shell mounted on the inner wall of the box body and respectively surrounding adjacent first spiral blades and second spiral blades, with both ends of the four right-angle shells being open; wherein the first rotating shaft, the four second rotating shafts and the four third rotating shafts can be controlled to rotate to respectively drive the stirring blade, the four first spiral blades and the four second spiral blades to rotate.

[0009] Optionally, it also includes: a support rod installed on the top surface of the box along the height direction of the box; a motor mounting plate installed on the top of the support rod; a first motor installed on the motor mounting plate, and the rotating end of the first motor is connected to the first rotating shaft.

[0010] Optionally, it also includes: a driving pulley, installed on the first rotating shaft and located outside the box; driven pulleys, respectively installed on the four second rotating shafts, and all located outside the box; and belts, respectively installed between the driving pulley and the four driven pulleys.

[0011] Optionally, it also includes: a transmission shaft, which is located between the four second rotating shafts and the four third rotating shafts along the height direction of the box body, and is located outside the box body; a driving bevel gear, which is respectively installed on the bottom ends of the four transmission shafts; a driven bevel gear, which is respectively engaged with the four driving bevel gears and is respectively installed on the four third rotating shafts; a driven spur gear, which is respectively installed on the top ends of the four transmission shafts; a driving spur gear, which is respectively engaged with the four driven spur gears and is respectively installed on the four second rotating shafts; and a seat bearing, which is respectively sleeved on the four transmission shafts and is all installed on the outer wall of the box body.

[0012] Optionally, it also includes: a frame, the box is installed on the top surface of the frame; a drive shaft is rotatably installed on the frame along the width direction of the box, the number of the drive shafts is two, and the two drive shafts are coaxially distributed; drive wheels are respectively installed on the two drive shafts; support wheels are installed on the bottom surface of the frame, and the support wheels and the two drive wheels are distributed in an isosceles triangle; wherein the two drive shafts can be controlled to rotate to drive the two drive wheels to rotate respectively.

[0013] Optionally, it also includes: a reducer installed on the bottom surface of the frame, the reducer includes an input end and two coaxially distributed output ends; a second motor installed on the bottom surface of the frame, the rotating end of the second motor is connected to the input end of the reducer; a driving sprocket, respectively installed on the two output ends of the reducer; a driven sprocket, respectively installed on the two drive shafts; a chain, respectively sleeved between the two driving sprockets and the two driven sprockets.

[0014] Optionally, it also includes: a discharge port, connected to the bottom wall of the box body, communicated with the interior of the box body, and passing through the frame; a cylinder, installed on the bottom surface of the frame along the length direction of the box body, and communicated with the bottom end of the discharge port, one end of the cylinder is open and the other end is closed; a fourth rotating shaft, rotatably provided through the closed end of the cylinder; a third spiral blade, installed on the fourth rotating shaft, and located inside the cylinder; wherein the fourth rotating shaft can be controlled to rotate to drive the third spiral blade to rotate.

[0015] Optionally, it further includes: a motor mounting seat, mounted on the closed end of the cylinder and located outside the cylinder; a third motor, mounted on the motor mounting seat, and the rotating end of the third motor is connected to the fourth rotating shaft.

[0016] Optionally, it further includes: mechanical seals, which are respectively installed between the first rotating shaft, the four second rotating shafts, the four third rotating shafts and the outer wall of the box body.

[0017] The present invention provides a steel-concrete composite beam casting construction device that can achieve the following technical effects:

[0018] The technical solution disclosed in the present invention provides a steel-concrete composite beam casting construction device, which includes a box body, a first rotating shaft, a mixing blade, a second rotating shaft, a first spiral blade, a third rotating shaft, a second spiral blade and a right-angle shell. The first rotating shaft is rotatably provided at the center of the top wall of the box body along the height direction of the box body, and can rotate relative to the top wall of the box body. The mixing blade is installed on the first rotating shaft and is located inside the box body. It rotates under the drive of the first rotating shaft to stir the concrete. The second rotating shaft is rotatably provided at the four corners of the top wall of the box body along the height direction of the box body, and can rotate relative to the top wall of the box body. The first spiral blade is respectively installed on four second rotating shafts, and is located inside the box body. It rotates under the drive of the four second rotating shafts to push the concrete to move. The third rotating shaft is rotatably provided on the side wall of the box body along the length direction of the box body, and is located below the four second rotating shafts along the height direction of the box body, and can rotate relative to the side wall of the box body. The second spiral blades are mounted on four third rotating shafts, all located inside the box. Driven by the four third rotating shafts, they rotate to move the concrete. A right-angled housing is mounted on the inner wall of the box, surrounding adjacent first and second spiral blades. Both ends of the four right-angled housings are open, allowing concrete to enter or exit. The first, four second, and four third rotating shafts can be controlled to rotate, respectively, driving the mixing blades, the four first spiral blades, and the four second spiral blades to rotate.

[0019] During use, driven by an external force, the first rotating shaft rotates, driving the mixing blades to rotate, thereby stirring the nearby concrete. Driven by an external force, the four second rotating shafts and the four third rotating shafts rotate, causing the four first spiral blades and the four second bolt blades to rotate. This allows concrete to continuously enter from the lower ports of the four right-angled housings and continuously exit from the upper ports of the four right-angled housings. This continuously pushes concrete near the mixing blades to more distant areas, and squeezes concrete in more distant areas and flows to the vicinity of the mixing blades. This forms a circular flow path for the concrete, allowing each portion of the concrete to be stirred by the mixing blades, thus preventing caking. Furthermore, a power source can be located outside the housing to drive the rotation of the first rotating shaft, the four second rotating shafts, and the four third rotating shafts. This prevents the power source from being damaged by direct contact with the concrete, ensuring smooth mixing.

[0020] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] One or more embodiments are exemplarily described by corresponding drawings. These exemplary descriptions and drawings do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation. In addition,

[0022] Figure 1 This is a schematic cross-sectional view of a steel-concrete composite beam casting construction device provided by an embodiment of the present disclosure;

[0023] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure at B in the middle;

[0025] Figure 4 yes Figure 1 Schematic diagram of the enlarged structure at C in the middle;

[0026] Figure 5 This is a schematic diagram of the structure of a steel-concrete composite beam casting construction device provided by an embodiment of the present disclosure;

[0027] Figure 6 yes Figure 5 Schematic diagram of the enlarged structure at D in the middle;

[0028] Figure 7 yes Figure 5 Schematic diagram of the enlarged structure at E in the middle;

[0029] Figure 8 This is a schematic diagram of the main structure of a steel-concrete composite beam casting construction device provided by an embodiment of the present disclosure;

[0030] Figure 9 yes Figure 8 Schematic diagram of the enlarged structure at F in the middle.

[0031] Reference numerals:

[0032] 1: Box body; 2: First rotating shaft; 3: Mixing blade; 4: Second rotating shaft; 5: First spiral blade; 6: Third rotating shaft; 7: Second spiral blade; 8: Right-angle housing; 9: Support rod; 10: Motor mounting plate; 11: First motor; 12: Driving pulley; 13: Driven pulley; 14: Belt; 15: Transmission shaft; 16: Driving bevel gear; 17: Driven bevel gear; 18: Driven spur gear; 19: Driving spur gear; 20: Bearing with seat; 21: Frame; 22: Drive shaft; 23: Drive wheel; 24: Support wheel; 25: Reducer; 26: Second motor; 27: Driving sprocket; 28: Driven sprocket; 29: Chain; 30: Discharge port; 31: Cylinder; 32: Fourth rotating shaft; 33: Third spiral blade; 34: Motor mounting base; 35: Third motor; 36: Mechanical seal. DETAILED DESCRIPTION

[0033] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The accompanying drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0034] In the description and claims of the embodiments of the present disclosure, as well as in the accompanying drawings, the terms "first," "second," and the like are used to distinguish similar items and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate to describe the embodiments of the present disclosure herein. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0035] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. These terms are primarily intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to having a specific orientation, or to being constructed and operated in a specific orientation. Moreover, in addition to being used to indicate orientations or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure may be understood based on the specific circumstances.

[0036] Furthermore, the terms "disposed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediary, or an internal connection between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the embodiments of this disclosure based on the specific circumstances.

[0037] Unless otherwise stated, the term "plurality" means two or more.

[0038] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B.

[0039] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0040] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0041] Combine Figures 1 to 9 As shown, the embodiment of the present disclosure provides a steel-concrete composite beam casting construction device, including a box body 1, a first rotating shaft 2, a mixing blade 3, a second rotating shaft 4, a first spiral blade 5, a third rotating shaft 6, a second spiral blade 7 and a right-angle shell 8. The first rotating shaft 2 is rotatably provided at the center of the top wall of the box body 1 along the height direction of the box body 1, and can rotate relative to the top wall of the box body 1. The mixing blade 3 is installed on the first rotating shaft 2 and is located inside the box body 1. It rotates under the drive of the first rotating shaft 2 to stir the concrete. The second rotating shaft 4 is rotatably provided at the four corners of the top wall of the box body 1 along the height direction of the box body 1, and can rotate relative to the top wall of the box body 1. The first spiral blade 5 is respectively installed on the four second rotating shafts 4, and is all located inside the box body 1. It rotates under the drive of the four second rotating shafts 4 to push the concrete to move. The third rotating shaft 6 is rotatably provided through the side wall of the box body 1 along the length direction of the box body 1, and is respectively below the four second rotating shafts 4 along the height direction of the box body 1, and can rotate relative to the side wall of the box body 1. The second spiral blades 7 are respectively installed on the four third rotating shafts 6, and are all located inside the box body 1. They are respectively driven by the four third rotating shafts 6 to rotate to push the concrete to move. The right-angle shell 8 is installed on the inner wall of the box body 1, and respectively surrounds the adjacent first spiral blades 5 and second spiral blades. Both ends of the four right-angle shells 8 are open, respectively used for entering or discharging concrete. Among them, the first rotating shaft 2, the four second rotating shafts 4 and the four third rotating shafts 6 can be rotated in a controlled manner to respectively drive the mixing blade 3, the four first spiral blades 5 and the four second spiral blades 7 to rotate.

[0042] The disclosed embodiment provides a steel-concrete composite beam casting construction device. When driven by an external force, the first rotating shaft 2 rotates, driving the mixing blades 3 to rotate, thereby stirring the nearby concrete. When driven by an external force, the four second rotating shafts 4 and the four third rotating shafts 6 rotate, causing the four first spiral blades 5 and the four second bolt blades to rotate. This allows concrete to continuously enter from the lower ports of the four right-angled housings 8 and continuously exit from the upper ports of the four right-angled housings 8. This continuously pushes concrete near the mixing blades 3 to more distant areas, and squeezes concrete in more distant areas and flows to the vicinity of the mixing blades 3. This forms a concrete circulation path, allowing each portion of the concrete to be stirred by the mixing blades 3, thereby preventing caking. Furthermore, a power source can be located outside the housing 1 to drive the rotation of the first rotating shaft 2, the four second rotating shafts 4, and the four third rotating shafts 6. This prevents the power source from being damaged by direct contact with the concrete, ensuring smooth mixing.

[0043] Optionally, combined Figure 1 、 Figure 4 and Figure 8 As shown, the housing 1 further includes a support rod 9, a motor mounting plate 10, and a first motor 11. The support rod 9 is mounted on the top surface of the housing 1 along the height direction of the housing 1 and is used to support the motor. The motor mounting plate 10 is mounted on the top of the support rod 9 and is used to support the first motor 11. The first motor 11 is mounted on the motor mounting plate 10 to transmit driving force. The rotating end of the first motor 11 is connected to the first rotating shaft 2 via a first coupling.

[0044] In the embodiment of the present disclosure, the first motor 11 is controlled to operate, and through the first coupling, the first rotating shaft 2 is driven to rotate, thereby driving the mixing blade 3 to rotate, thereby automatically stirring the concrete.

[0045] Optionally, combined Figure 1 、 Figure 2 、 Figure 4 and Figure 8 As shown, the housing 1 also includes a driving pulley 12, a driven pulley 13, and a belt 14. The driving pulley 12 is mounted on the first rotating shaft 2 and located outside the housing 1, and rotates driven by the first rotating shaft 2. The driven pulleys 13 are mounted on the four second rotating shafts 4 and located outside the housing 1, respectively, and are used to drive the four second rotating shafts 4 to rotate. The belts 14 are respectively mounted between the driving pulley 12 and the four driven pulleys 13, respectively, for transmitting driving force.

[0046] In the disclosed embodiment, driven by the first motor 11, the first rotating shaft 2 rotates, driving the driving pulley 12. This, in turn, drives the four driven pulleys 13 via four belts 14. This in turn drives the four second rotating shafts 4, ultimately driving the four first spiral blades 5, thereby automatically moving the concrete.

[0047] Optionally, combined Figure 1 、 Figure 2 、 Figure 3 and Figure 8 As shown, it also includes a transmission shaft 15, a driving bevel gear 16, a driven bevel gear 17, a driven spur gear 18, a driving spur gear 19 and a seat bearing 20. The transmission shaft 15 is located between the four second rotating shafts 4 and the four third rotating shafts 6 along the height direction of the housing 1, and is located outside the housing 1, and is used to transmit driving force. The driving bevel gears 16 are respectively installed at the bottom ends of the four transmission shafts 15 and rotate under the drive of the four transmission shafts 15. The driven bevel gears 17 are respectively engaged with the four driving bevel gears 16 to jointly transmit the driving force and change the direction of the force. The four driven bevel gears 17 are respectively installed on the four third rotating shafts 6 and are respectively used to drive the four third rotating shafts 6 to rotate. The driven spur gears 18 are respectively installed on the top ends of the four transmission shafts 15. The driving spur gears 19 are respectively engaged with the four driven spur gears 18 and are respectively installed on the four second rotating shafts 4. The seat bearings 20 are respectively mounted on the four transmission shafts 15 and installed on the outer wall of the box body 1 to fix the positions of the four transmission shafts 15 .

[0048] In the disclosed embodiment, driven by the first motor 11, the four second rotating shafts 4 rotate, driving the four driving spur gears 19. Through inter-tooth meshing, the four driven spur gears 18 rotate. This in turn drives the four transmission shafts 15, which in turn drive the four driving bevel gears 16. Through inter-tooth meshing, the four driven bevel gears 17 rotate. This in turn drives the four third rotating shafts 6, ultimately driving the four second spiral blades 7, thereby automatically moving the concrete.

[0049] Optionally, combined Figure 1 、 Figure 5 、 Figure 7 and Figure 8As shown, it also includes a frame 21, a drive shaft 22, a drive wheel 23 and a support wheel 24. The frame 21 is used to support and install the box body 1, and the box body 1 is installed on the top surface of the frame 21. The drive shaft 22 is rotatably installed on the frame 21 along the width direction of the box body 1. There are two drive shafts 22, and the two drive shafts 22 are coaxially distributed and are respectively used to support and install the driving force. The drive wheels 23 are respectively installed on the two drive shafts 22, and are both used to contact the ground. The support wheel 24 is installed on the bottom surface of the frame 21 and is also used to contact the ground. The support wheel 24 and the two drive wheels 23 are distributed in an isosceles triangle to ensure the stability of the entire device. Among them, the two drive shafts 22 can be rotated in a controlled manner to drive the two drive wheels 23 to perform rotational motion respectively.

[0050] In the embodiment of the present disclosure, the support wheel 24 and the two driving wheels 23 are used to abut against the ground, thereby facilitating the movement of the entire device.

[0051] Optionally, combined Figure 1 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9 As shown, the vehicle frame 21 also includes a speed reducer 25, a second motor 26, a driving sprocket 27, a driven sprocket 28, and a chain 29. The speed reducer 25 is mounted on the bottom surface of the vehicle frame 21. The speed reducer 25 includes an input end and two coaxially arranged output ends, which function to reduce the rotational speed. The second motor 26 is mounted on the bottom surface of the vehicle frame 21 to provide driving force. The rotating end of the second motor 26 is connected to the input end of the speed reducer 25 via the second speed reducer 25, driving the input end of the speed reducer 25 to rotate. The driving sprockets 27 are mounted on the two output ends of the speed reducer 25 and rotate under the drive of the two output ends of the speed reducer 25. The driven sprockets 28 are mounted on the two drive shafts 22, respectively, driving the two drive shafts 22 to rotate. The chains 29 are respectively mounted between the two driving sprockets 27 and the two driven sprockets 28 to transmit the driving force.

[0052] In the disclosed embodiment, controlling the second motor 26 drives the input end of the reducer 25 through the second coupling. After deceleration, the two output ends of the reducer 25 drive the two driving sprockets 27. Through the two chains 29, the two driven sprockets 28 are driven. This in turn drives the two drive shafts 22, and ultimately the two drive wheels 23, thus achieving the automatic movement function of the device.

[0053] Optionally, combined Figure 1As shown, the concrete discharging mechanism further includes a discharge port 30, a cylinder 31, a fourth rotating shaft 32, and a third spiral blade 33. The discharge port 30 is connected to the bottom wall of the housing 1, communicating with the interior of the housing 1 and extending through the frame 21 for discharging concrete from the interior of the housing 1. The cylinder 31 is mounted on the bottom surface of the frame 21 along the length of the housing 1 and communicates with the bottom end of the discharge port 30, receiving concrete flowing from the discharge port 30. The cylinder 31 is open at one end and closed at the other. The open end of the cylinder 31 is used to discharge concrete, while the closed end of the cylinder 31 supports and mounts related components. The fourth rotating shaft 32 is rotatably disposed through the closed end of the cylinder 31 and is coaxial with the cylinder 31. The third spiral blade 33 is mounted on the fourth rotating shaft 32 and located within the cylinder 31, rotating under the influence of the fourth rotating shaft 32. The fourth rotating shaft 32 can be controlled to rotate, driving the third spiral blade 33 in rotation.

[0054] In the disclosed embodiment, driven by an external force, the fourth rotating shaft 32 rotates, thereby driving the third spiral blade 33 to rotate, thereby continuously pushing the concrete flowing out of the discharge port 30 into the interior of the cylinder 31 and finally discharged from the open end of the cylinder 31.

[0055] Optionally, combined Figure 1 、 Figure 5 and Figure 8 As shown, the cylinder 31 further includes a motor mounting bracket 34 and a third motor 35. The motor mounting bracket 34 is mounted on the closed end of the cylinder 31 and is located outside the cylinder 31. It is used to support and mount the third motor 35. The third motor 35 is mounted on the motor mounting bracket 34 to provide driving force. The rotating end of the third motor 35 is connected to the fourth rotating shaft 32 via a third coupling.

[0056] In the embodiment of the present disclosure, the third motor 35 is controlled to work, and through the third coupling, the fourth rotating shaft 32 is driven to rotate, thereby driving the third spiral blade 33 to rotate, thereby automatically pushing the concrete to move.

[0057] Optionally, combined Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 8 As shown, the box body 1 further includes a mechanical seal 36. The mechanical seals 36 are respectively installed between the first rotating shaft 2, the four second rotating shafts 4 and the four third rotating shafts 6 and the outer wall of the box body 1.

[0058] In the embodiment of the present disclosure, the mechanical seal 36 is used to improve the sealing between the first rotating shaft 2, the four second rotating shafts 4 and the four third rotating shafts 6 and the box body 1, and to improve the rotation accuracy of the first rotating shaft 2, the four second rotating shafts 4 and the four third rotating shafts 6 relative to the box body 1.

[0059] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless expressly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A steel-concrete composite beam casting construction device, characterized in that: include: Box; A first rotating shaft is rotatably provided along the height direction of the box body and passes through the center of the top wall of the box body; a stirring blade, mounted on the first rotating shaft and located inside the box; The second rotating shaft is rotatably provided at the four corners of the top wall of the box along the height direction of the box; First spiral blades are respectively mounted on the four second rotating shafts and are all located inside the box; A third rotating shaft is rotatably provided along the length direction of the box body and passes through the side wall of the box body, and is located below four of the second rotating shafts along the height direction of the box body; Second spiral blades are respectively mounted on the four third rotating shafts and are all located inside the box; a right-angle shell installed on the inner wall of the box body and respectively surrounding the adjacent first spiral blades and second spiral blades, with both ends of the four right-angle shells being open; The first rotating shaft, the four second rotating shafts and the four third rotating shafts can be controlled to rotate, so as to respectively drive the stirring blade, the four first spiral blades and the four second spiral blades to perform rotational motion.

2. A steel-concrete composite beam casting construction device according to claim 1, characterized in that: Also includes: A support rod is installed on the top surface of the box along the height direction of the box; A motor mounting plate is mounted on the top of the support rod; The first motor is mounted on the motor mounting plate, and the rotating end of the first motor is connected to the first rotating shaft.

3. A steel-concrete composite beam casting construction device according to claim 2, characterized in that: Also includes: a driving pulley, mounted on the first rotating shaft and located outside the box; driven pulleys, respectively mounted on the four second rotating shafts and all located outside the box; The belts are respectively sleeved between the driving pulley and the four driven pulleys.

4. A steel-concrete composite beam casting construction device according to claim 3, characterized in that: Also includes: a transmission shaft, located between the four second rotating shafts and the four third rotating shafts along the height direction of the box, and all located outside the box; Active bevel gears are respectively installed at the bottom ends of the four transmission shafts; Driven bevel gears are respectively engaged with the four driving bevel gears and are respectively mounted on the four third rotating shafts; Driven spur gears are respectively mounted on the top ends of the four transmission shafts; a driving spur gear, respectively meshing with the four driven spur gears and respectively mounted on the four second rotating shafts; The seat bearings are respectively mounted on the four transmission shafts and are all installed on the outer wall of the box.

5. The steel-concrete composite beam casting construction device according to claim 1, characterized in that: Also includes: a vehicle frame, the box being mounted on a top surface of the vehicle frame; A drive shaft is rotatably mounted on the frame along the width direction of the box body, and the number of the drive shafts is two, and the two drive shafts are coaxially distributed; driving wheels, respectively mounted on the two driving shafts; A support wheel is mounted on the bottom surface of the frame, wherein the support wheel and the two driving wheels are arranged in an isosceles triangle; The two driving shafts can be controlled to rotate so as to respectively drive the two driving wheels to perform rotational motion.

6. The steel-concrete composite beam casting construction device according to claim 5, characterized in that: Also includes: A reducer is mounted on the bottom surface of the frame, and the reducer includes an input end and two coaxially distributed output ends; a second motor mounted on the bottom surface of the vehicle frame, wherein a rotating end of the second motor is connected to an input end of the reducer; Driving sprockets are respectively installed at the two output ends of the reducer; Driven sprockets are respectively mounted on the two driving shafts; The chains are respectively sleeved between the two driving sprockets and the two driven sprockets.

7. The steel-concrete composite beam casting construction device according to claim 5, characterized in that: Also includes: a discharge port connected to the bottom wall of the box body, communicating with the interior of the box body, and passing through the frame; A cylinder is installed on the bottom surface of the frame along the length direction of the box body and is connected to the bottom end of the discharge port, with one end of the cylinder being open and the other end being closed; a fourth rotating shaft rotatably disposed through the closed end of the cylinder; a third spiral blade, mounted on the fourth rotating shaft and located inside the cylinder; The fourth rotating shaft can be controlled to rotate so as to drive the third spiral blade to rotate.

8. The steel-concrete composite beam casting construction device according to claim 7, characterized in that: Also includes: a motor mounting base, mounted on the closed end of the cylinder and located outside the cylinder; The third motor is mounted on the motor mounting seat, and the rotating end of the third motor is connected to the fourth rotating shaft.

9. A steel-concrete composite beam casting construction device according to any one of claims 1 to 8, characterized in that: Also includes: Mechanical seals are respectively installed between the first rotating shaft, the four second rotating shafts, the four third rotating shafts and the outer wall of the box body.

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