Large venue special-shaped inclined column prefabricated assembly mechanism and assembly device and assembly method

Abstract

This invention provides a prefabricated assembly mechanism, assembly device, and assembly method for irregularly shaped inclined columns in large venues. The assembly includes beams and columns. The columns are provided with riveting joints, through which they are assembled with the beams. Below the riveting joints, the column body has an assembly port, within which a built-in splicing plate is fixedly installed. The assembly device includes side plates and lifting components. The top of the side plates is equipped with the lifting components, and two sets of support legs are fixedly installed on the other side of the side plates. A positioning plate is fixedly installed on the side plates between the support legs. This invention utilizes the assembly port within the column and its built-in splicing plate to achieve a double-connection effect. This ensures rapid assembly between the column and beam. The positioning plate allows the supporting beam to be inserted, forming a connection between the inserted positioning plate and the built-in splicing plate within the column, ensuring accuracy and speed during the connection process between the beam and column.

Description

Technical Field

[0001] This invention relates to the field of building facilities technology, specifically to a prefabricated assembly mechanism, assembly device, and assembly method for irregular inclined columns in large stadiums. Background Technology

[0002] With the development of architectural aesthetics, large stadium buildings now often use irregularly shaped inclined columns as beams and columns for support, changing the monotony of traditional vertical beams and columns and increasing the aesthetic appeal of the construction. Irregularly shaped inclined columns used in large stadium buildings refer to structural columns with unconventional shapes or angles of inclination. These columns are usually used to support and stabilize the roof structure of the building. Using irregularly shaped inclined columns in large stadium buildings can not only increase the visual appeal of the building, but also provide more flexible spatial layout and creative design effects.

[0003] The existing columns themselves have few assembly components. They are mostly hoisted by cranes and then connected together. After the connection is completed, they are welded and fixed by manual welding. However, the time and process consumed during the connection are long, and external personnel are still required during the connection, which cannot achieve the effect of rapid splicing.

[0004] Therefore, this application proposes a prefabrication and assembly mechanism and device for irregular inclined columns in large venues. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a prefabrication and assembly mechanism and device for irregular inclined columns in large venues, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A prefabricated assembly mechanism for irregular inclined columns in large venues includes beams and columns. The columns are provided with rivet joints, and the columns are assembled with the beams through the rivet joints. An assembly port is provided in the column below the rivet joints, and an internal splicing plate is fixedly installed in the assembly port.

[0008] The bottom of the beam is provided with an assembly port two. A splicing sleeve is fixedly installed inside the assembly port two, and the splicing sleeve is assembled and connected with the built-in splicing plate. An insertion interface is provided inside the splicing sleeve, and the insertion interface is assembled and connected with the built-in splicing plate.

[0009] Furthermore, a positioning component is fixedly installed on one side of the column, and the positioning component is located below the built-in splicing plate, and the positioning component is in the shape of a right angle.

[0010] Furthermore, a connecting seat is provided on the front of the column, and threaded holes are provided on both the connecting seat and the top of the column. Fastening screws that are prefabricated on the beam and assembled with the connecting seat are also provided.

[0011] The assembly device includes a side plate and a hoisting assembly. The hoisting assembly is mounted on the top of the side plate. A guide opening is provided on the side plate, and an assembly assembly is installed through the guide opening. A transmission assembly that conducts and cooperates with the assembly assembly is fixedly installed on one side of the side plate. Two sets of support feet are fixedly installed on the other side of the side plate. A positioning plate is fixedly installed on the side plate between the support feet, and the support feet and positioning plate are inserted into the beam. A pushing assembly for pushing the beam is fixedly installed on the side plate. An installation port is provided on the side of the side plate, and a clamping assembly is movably installed in the installation port. A drive assembly that is assembled and connected with the clamping assembly is fixedly installed on one side of the side plate.

[0012] Furthermore, the assembly component includes a guide component, a guide plate, and a lifting component. The guide plate is installed through the guide opening. The guide component is fixedly installed on one side of the top of the guide plate, and the lifting component is fixedly installed on the other side. The assembly component is installed at the bottom of the lifting component.

[0013] The guiding components include motor one and gear one; the lifting components include hydraulic cylinder one and a limiting plate; the assembly components include motor two, a base plate, bolt mounting sleeves, gear two, gear three, and an mounting cavity; motor one is fixedly installed on one side of the top of the guide plate, and gear one is connected to the output end of motor one; hydraulic cylinder one is fixedly installed on the other side of the top of the guide plate, and a limiting plate is installed through one side of the guide plate of hydraulic cylinder one; the base plate is fixedly installed together with the bottom of hydraulic cylinder one and the limiting plate; an mounting cavity is fixedly installed on the top of the base plate; gear two and gear three are connected to the inside of the mounting cavity; bolt mounting sleeves connected to gear two are connected to the bottom of the base plate; and motor two connected to gear three is fixedly installed on the top of the mounting cavity.

[0014] Furthermore, the hoisting assembly includes a hoisting base, a connector, and a boom. Two sets of booms are fixedly installed on the top of the side plate, and a connector is fixedly installed between the booms. A hoisting base is fixedly installed on the top of the boom, and the hoisting base is provided with an installation port.

[0015] Furthermore, the clamping assembly includes a swinging component and a clamping component. The swinging component is movably installed in the mounting port, and the clamping component is assembled on the inner side of the swinging component. The clamping component is used to clamp and fix the beam.

[0016] The swinging component includes a swing arm, a backing plate, a movable shaft, and gear four; the clamping component includes a clamping plate, a hydraulic cylinder two, and a fixed plate. The swing arm is movably mounted in the mounting port one via the movable shaft. One end of the swing arm is connected to and fitted with gear four, which is in transmission cooperation with the transmission component. The other end of the swing arm is fixedly mounted with a fixed plate. Hydraulic cylinder two is fixedly mounted on the fixed plate, and the output end of hydraulic cylinder two is connected to and fitted with a clamping plate. A backing plate corresponding to the clamping plate is fixedly mounted on the inner side of the swing arm.

[0017] Furthermore, the drive assembly includes a hydraulic cylinder three, a fixed base, and a gear plate. A fixed base is fixedly installed on one side of the side plate, and a hydraulic cylinder three is mounted on the fixed base. The output end of the hydraulic cylinder three is connected to the gear plate, and the gear plate and the gear four are meshed and connected to each other. The gear plate drives the gear four through the hydraulic cylinder three.

[0018] Furthermore, the pushing assembly includes a hydraulic cylinder and a push plate. Two sets of mounting grooves are provided on the inner side of the side plate, and two sets of push plates are fixedly installed on the outer side of the side plate. The output end of the push plate extends into the mounting groove, and the output end of the push plate is connected to the hydraulic cylinder. The hydraulic cylinder is used to push the beam into the column.

[0019] Furthermore, the conductive assembly includes a back plate and a rack. The back plate is provided on the outer side of the side plate and is located below the guide plate. A rack is fixedly installed on the top of the back plate and meshes with a gear.

[0020] This invention provides a prefabrication and assembly mechanism and device for irregularly shaped inclined columns in large venues. Compared with the prior art, it has the following advantages:

[0021] By utilizing the assembly port within the column and its internal splicing plate, a double-butt joint effect is achieved, which ensures rapid splicing between the column and the beam.

[0022] The positioning plate allows the load-bearing beam to be inserted, and the inserted positioning plate forms a docking relationship with the built-in splicing plate in the column. This docking relationship ensures the stability of the beam during assembly, as well as the accuracy and speed of docking between the beam and the column.

[0023] By using positioning components to mate with parts on the assembly device, it is ensured that during operation, the components on the device can quickly engage with the positioning components on the column, thus making subsequent assembly operations faster. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This diagram shows a schematic diagram of the first assembly state of the prefabricated irregular inclined column assembly mechanism of the present invention;

[0026] Figure 2 This diagram illustrates the second assembly state of the prefabricated irregular inclined column assembly mechanism of the present invention.

[0027] Figure 3 This diagram illustrates the third assembly state of the prefabricated irregular inclined column assembly mechanism of the present invention.

[0028] Figure 4 This diagram shows the first assembly state structure of the auxiliary assembly device and prefabricated assembly mechanism of the present invention;

[0029] Figure 5 This diagram shows the second assembly state structure of the auxiliary assembly device and prefabricated assembly mechanism of the present invention;

[0030] Figure 6 This diagram shows the overall assembly state structure of the auxiliary assembly device of the present invention.

[0031] Figure 7 This diagram shows the front view of the auxiliary assembly device of the present invention in its assembled state.

[0032] Figure 8 This diagram illustrates the assembly state structure of the auxiliary assembly device assembly components of the present invention.

[0033] Figure 9 This diagram illustrates the assembly state structure of the clamping components of the auxiliary assembly device of the present invention.

[0034] The diagram shows: 1. Beam; 11. Fastening screws; 12. Assembly port two; 13. Splicing sleeve; 14. Insertion interface; 2. Column; 21. Connecting seat; 22. Assembly port one; 23. Built-in splicing plate; 24. Riveting port; 25. Positioning component; 3. Side plate; 31. Mounting groove; 32. Guide port; 33. Carrying foot; 34. Mounting port one; 4. Assembly component; 41. Guide component; 411. Motor one; 412. Gear one; 42. Guide plate; 43. Lifting component; 431. Hydraulic cylinder one; 432. Limiting plate; 44. Assembly component; 441. Motor two; 442. Base plate; 443. Bolt mounting sleeve; 4 44. Gear II; 445. Gear III; 446. Mounting cavity; 5. Lifting assembly; 51. Lifting base; 511. Mounting port II; 52. Connector; 53. Boom; 6. Clamping assembly; 61. Swinging component; 611. Swing arm; 612. Backing plate; 613. Movable shaft; 614. Gear IV; 62. Clamping component; 621. Clamping plate; 622. Hydraulic cylinder II; 623. Fixing plate; 7. Transmission assembly; 71. Back plate; 72. Rack; 8. Drive assembly; 81. Hydraulic cylinder III; 82. Fixing base; 83. Gear plate; 9. Pushing assembly; 91. Hydraulic cylinder IV; 92. Push plate; 10. Positioning plate. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0036] Example 1

[0037] To address the technical problems in the background section, the following prefabrication and assembly mechanism and device for large-scale stadium irregular inclined columns are provided:

[0038] Combination Figures 1-9 As shown, the prefabricated assembly mechanism and assembly device for large stadium irregular inclined columns provided by the present invention includes a beam 1 and a column 2. The column 2 is provided with a riveting port 24. The column 2 is assembled with the beam 1 through the riveting port 24. An assembly port 22 is provided in the column 2 below the riveting port 24, and an internal splicing plate 23 is fixedly installed in the assembly port 22.

[0039] The bottom of the beam body 1 is provided with an assembly port 2 12, and a splicing sleeve 13 is fixedly installed inside the assembly port 2 12. The splicing sleeve 13 is assembled and connected with the built-in splicing plate 23. The splicing sleeve 13 is provided with an insertion interface 14, and the insertion interface 14 is assembled and connected with the built-in splicing plate 23.

[0040] The column 2 is riveted to the beam 1 through the riveting joint 24, and the assembly port 22 and the built-in splicing plate 23 inside the column 2 are connected with the splicing sleeve 13 in the insertion interface 14 to achieve a double connection effect, which can ensure the rapid splicing between the column 2 and the beam 1.

[0041] Example 2

[0042] like Figure 1 , Figure 2 and Figure 3 As shown, based on the above embodiments, this embodiment further provides the following:

[0043] In this embodiment, a positioning member 25 is fixedly installed on one side of the column 2, and the positioning member 25 is located below the built-in splicing plate 23. The positioning member 25 is in the shape of a right angle.

[0044] The positioning component 25 cooperates with the components on the assembly device, which ensures that during operation, the components on the device can quickly engage with the positioning component 25 on the column 2, making subsequent assembly operations faster.

[0045] In this embodiment, a connecting seat 21 is provided on the front side of the column 2, and threaded holes are provided on both the connecting seat 21 and the top of the column 2. Fastening screws 11 that are prefabricated on the beam 1 and assembled with the connecting seat 21 are also provided.

[0046] The connecting seat 21 increases the stability of the column 2 during the load-bearing period, and after assembly, it is fixed by fastening screws 11 to ensure the firmness of the assembled structure.

[0047] Example 3

[0048] like Figure 1 and Figure 9 As shown, based on the above embodiments, this embodiment further provides the following:

[0049] The assembly device includes a side plate 3 and a hoisting assembly 5. The hoisting assembly 5 is mounted on the top of the side plate 3. A guide port 32 is provided on the side plate 3, and an assembly assembly 4 is installed through the guide port 32. A transmission assembly 7 that conducts and cooperates with the assembly assembly 4 is fixedly installed on one side of the side plate 3. Two sets of support feet 33 are fixedly installed on the other side of the side plate 3. A positioning plate 10 is fixedly installed on the side plate 3 between the support feet 33, and the support feet 33 and the positioning plate 10 are inserted into the beam 1. A pushing assembly 9 for pushing the beam 1 is fixedly installed on the side plate 3. An installation port 34 is provided on the side of the side plate 3, and a clamping assembly 6 is movably installed in the installation port 34. A drive assembly 8 that is assembled and connected with the clamping assembly 6 is fixedly installed on one side of the side plate 3.

[0050] The beam 1 is lifted by components on side plate 3, thus facilitating the assembly of beam 1 and column 2. Assembly component 4 allows for quick and easy fastening of beam 1 and column 2 after assembly, without requiring personnel to climb for assistance. The support feet 33 provide lateral support for the beam 1. It should be noted that one beam 1 requires two or more sets of devices for joint assembly. Positioning plate 10 allows for the insertion and positioning of the supported beam 1. Plate 10 and the built-in splicing plate 23 inside column 2 form a docking relationship. This docking relationship ensures the stability of beam 1 during assembly and the accuracy and speed of docking between beam 1 and column 2. The beam 1 can be quickly pushed into column 2 using the pushing component 9 and riveted together. The column 2 is clamped and fixed by the clamping component 6. This ensures the stability of the device during assembly and the accurate docking between the device and the prefabricated connection structure on column 2, thereby improving the overall assembly process.

[0051] Example 4

[0052] like Figure 4 and Figure 2 , Figure 8 As shown, based on the above embodiments, this embodiment further provides the following:

[0053] In this embodiment, the assembly component 4 includes a guide component 41, a guide plate 42, and a lifting component 43. The guide plate 42 is installed through the guide opening 32. The guide component 41 is fixedly installed on one side of the top of the guide plate 42, and the lifting component 43 is fixedly installed on the other side. The assembly component 44 is installed at the bottom of the lifting component 43.

[0054] The guiding component 41 includes a motor 411 and a gear 412; the lifting component 43 includes a hydraulic cylinder 431 and a limiting plate 432; the assembly component 44 includes a second motor 441, a base plate 442, a bolt mounting sleeve 443, a second gear 444, a third gear 445, and a mounting cavity 446; a motor 411 is fixedly installed on one side of the top of the guide plate 42, and a gear 412 is connected to the output end of the motor 411; a hydraulic cylinder 431 is fixedly installed on the other side of the top of the guide plate 42, and the hydraulic cylinder... A limiting plate 432 is installed through the guide plate 42 on one side of cylinder 431. A base plate 442 is fixedly installed on the bottom of the hydraulic cylinder 431 and the limiting plate 432. An installation cavity 446 is fixedly installed on the top of the base plate 442. Gear 2 444 and gear 3 445 are installed inside the installation cavity 446. A bolt mounting sleeve 443 connected to gear 2 444 is installed at the bottom of the base plate 442. A motor 2 441 connected to gear 3 445 is fixedly installed on the top of the installation cavity 446.

[0055] During this period, motor 411 is started, and motor 411 drives gear 412 to rotate, thereby completing the rapid drive of guide plate 42. At that time, guide plate 42 moves within guide opening 32 to ensure that assembly component 44 reaches the required assembly position.

[0056] When the assembly component 44 reaches the position, the hydraulic cylinder 431 is activated. The hydraulic cylinder 431 drives the assembly component 44 to descend. At that time, the assembly component 44 docks with the fastening screw 11 and enters the assembly state.

[0057] When motor 2 441 starts, it drives gear 2 444 and gear 3 445, which in turn drive the two sets of bolt mounting sleeves 443 to rotate, causing the bolt mounting sleeves 443 to drive the fastening screws 11 to rotate, thus completing the fastening connection.

[0058] In this embodiment, the hoisting assembly 5 includes a hoisting base 51, a connector 52, and a boom 53. Two sets of booms 53 are fixedly installed on the top of the side plate 3, and a connector 52 is fixedly installed between the booms 53. The hoisting base 51 is fixedly installed on the top of the boom 53, and an installation port 511 is provided on the hoisting base 51.

[0059] It should be noted that the hoisting component 5 is assembled and connected with external hoisting facilities, which can be divided into hoisting equipment such as cranes and gantry cranes, so as to complete the assembly and connection of the column 2.

[0060] During this process, the hoisting base 51 is first connected to the hoisting facility through the mutual cooperation between the installation port 511 and the components; and the hoisting operation of the device is completed under the connection of the boom 53.

[0061] Example 5

[0062] like Figures 4-9 As shown, based on the above embodiments, this embodiment further provides the following:

[0063] In this embodiment, the clamping assembly 6 includes a swinging component 61 and a clamping component 62. The swinging component 61 is movably installed in the mounting port 34, and the clamping component 62 is assembled on the inner side of the swinging component 61. The clamping component 62 is used to clamp and fix the beam 1.

[0064] The swing component 61 includes a swing arm 611, a backing plate 612, a movable shaft 613, and a gear 614; the clamping component 62 includes a clamping plate 621, a hydraulic cylinder 622, and a fixing plate 623. The swing arm 611 is movably mounted in the mounting port 34 via the movable shaft 613. One end of the swing arm 611 is connected to the gear 614, which is in transmission cooperation with the transmission component 7. The other end of the swing arm 611 is fixedly mounted to the fixing plate 623. The hydraulic cylinder 622 is fixedly mounted on the fixing plate 623, and the output end of the hydraulic cylinder 622 is connected to the clamping plate 621. The backing plate 612 corresponding to the clamping plate 621 is fixedly mounted on the inner side of the swing arm 611.

[0065] When the device enters the assembly stage, the clamping assembly 6 is activated to clamp and position the column 2 first.

[0066] The gear 614 on the swing arm 611 is driven by the drive component 8 to rotate. At that time, the swing arm 611 rotates to ensure that the column 2 is located between the back plate 612 and the clamping plate 621, and the front side of the column 2 needs to be attached to the back plate 612. During this period, as the hoisting equipment continues to rise, the back plate 612 will eventually be locked into the positioning part 25, which means that the device and the mechanism have achieved the first docking effect.

[0067] Then, hydraulic cylinder 622 is activated. Hydraulic cylinder 622 drives clamping plate 621 to make forward contact, which, together with backing plate 612, completes the clamping and fixing of column 2. At this time, a fixed relationship is formed between the device and column 2.

[0068] In this embodiment, the drive assembly 8 includes a hydraulic cylinder 81, a fixed base 82, and a gear plate 83. The fixed base 82 is fixedly installed on one side of the side plate 3, and the hydraulic cylinder 81 is mounted on the fixed base 82. The output end of the hydraulic cylinder 81 is connected to the gear plate 83, and the gear plate 83 and the gear 614 are meshed with each other. The gear plate 83 drives the gear 614 through the hydraulic cylinder 81.

[0069] During operation, drive assembly 8 activates gear 4 614 on swing arm 611;

[0070] When the operator starts the hydraulic cylinder 3 81, the hydraulic cylinder 3 81 can drive the gear plate 83 to perform reciprocating motion. At that time, the gear plate 83 will perform transmission operation with the gear 4 614, causing the gear 4 614 to rotate following the gear plate 83.

[0071] In this embodiment, the pushing component 9 includes a hydraulic cylinder 91 and a push plate 92. Two sets of mounting grooves 31 are provided on the inner side of the side plate 3, and two sets of push plates 92 are fixedly installed on the outer side of the side plate 3. The output end of the push plate 92 extends into the mounting groove 31, and the hydraulic cylinder 91 is connected to the output end of the push plate 92. The hydraulic cylinder 91 is used to push the beam 1 into the column 2.

[0072] As described above, once the positioning plate 10 and the built-in splicing plate 23 inside the column 2 form a docking relationship, it is also ensured that the abutment plate 612 is engaged in the positioning component 25.

[0073] Then hydraulic cylinder 4 91 can be activated, and hydraulic cylinder 4 91 pushes push plate 92. At that time, push plate 92 extends out from mounting groove 31 and pushes beam 1. At that time, beam 1 will be pushed into the built-in splicing plate 23 along positioning plate 10 under the action of external force, thereby completing the docking and assembly.

[0074] In this embodiment, the conductive assembly 7 includes a back plate 71 and a rack 72. The back plate 71 is provided on the outer side of the side plate 3 and is located below the guide plate 42. The rack 72 is fixedly installed on the top of the back plate 71 and meshes with the gear 412.

[0075] The transmission component 7 is used to drive the guide component 41;

[0076] When motor 411 starts, it drives gear 412 to rotate. Gear 412 then meshes with rack 72 on back plate 71, causing the mounting parts of motor 411 to be linearly guided.

[0077] Working principle and usage process of this invention:

[0078] During this process, the hoisting base 51 is first connected to the hoisting equipment by the mutual cooperation between the installation port 511 and the components; and under the connection of the boom 53, the hoisting operation of the device is completed. The clamping assembly 6 is started to clamp and position the column 2. The gear 614 on the swing arm 611 is driven by the drive assembly 8 to rotate. At that time, the swing arm 611 rotates to ensure that the column 2 is located between the back plate 612 and the clamping plate 621, and the front side of the column 2 needs to be attached to the back plate 612. During this process, as the hoisting equipment continues to rise, the back plate 612 will eventually be locked into the positioning part 25. The corner of the back plate 612 fits with the positioning part 25. Then, the hydraulic cylinder 622 is started. The hydraulic cylinder 622 drives the clamping plate 621 to make forward contact, and cooperates with the back plate 612 to clamp and fix the column 2. At this time, the positioning plate 10 and the built-in splicing plate 23 inside the column 2 form a docking relationship.

[0079] Then, hydraulic cylinder 4 91 can be activated, and hydraulic cylinder 4 91 pushes push plate 92. At that time, push plate 92 extends out from mounting groove 31 and pushes beam 1. At that time, beam 1 will be pushed into the built-in splicing plate 23 along positioning plate 10 under the action of external force. Since column 2 is clamped, assembly port 1 22 in column 2 and its built-in splicing plate 23 are connected with splicing sleeve 13 in insertion interface 14. The splicing between beam 1 and column 2 is completed, thus completing the docking and assembly operation.

[0080] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0081] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An assembly device for a prefabricated assembly mechanism of irregularly shaped inclined columns in large venues, characterized in that: The prefabricated assembly mechanism for irregular inclined columns of large venues includes beams and columns. The columns are provided with rivet joints, and the columns are assembled with the beams through the rivet joints. An assembly port is provided in the column below the rivet joints, and an internal splicing plate is fixedly installed in the assembly port. The bottom of the beam is provided with an assembly port two. A splicing sleeve is fixedly installed inside the assembly port two, and the splicing sleeve is assembled and connected with the built-in splicing plate. An insertion interface is provided inside the splicing sleeve, and the insertion interface is assembled and connected with the built-in splicing plate. A positioning component is fixedly installed on one side of the column, and the positioning component is located below the built-in splicing plate. The positioning component is in the shape of a right angle. The front of the column is provided with a connecting seat, and both the connecting seat and the top of the column are provided with threaded holes. Fastening screws that are prefabricated on the beam and assembled with the connecting seat are also provided. The assembly device includes a side plate and a hoisting assembly. The hoisting assembly is mounted on the top of the side plate. A guide opening is provided on the side plate, and an assembly assembly is installed through the guide opening. A transmission assembly that conducts and cooperates with the assembly assembly is fixedly installed on one side of the side plate. Two sets of support feet are fixedly installed on the other side of the side plate. A positioning plate is fixedly installed on the side plate between the support feet, and the support feet and positioning plate are used to insert the beam. A pushing assembly for pushing the beam is fixedly installed on the side plate. An installation port is provided on the side of the side plate, and a clamping assembly is movably installed in the installation port. A drive assembly that is assembled and connected with the clamping assembly is fixedly installed on one side of the side plate. The clamping assembly includes a swinging component and a clamping component. The swinging component is movably installed in the mounting port, and the clamping component is assembled on the inner side of the swinging component. The clamping component is used to clamp and fix the beam. The swinging component includes a swing arm, a backing plate, a movable shaft, and gear four; the clamping component includes a clamping plate, a hydraulic cylinder two, and a fixed plate. The swing arm is movably mounted in the mounting port one via the movable shaft. One end of the swing arm is connected to and fitted with gear four, which is in transmission cooperation with the transmission component. The other end of the swing arm is fixedly mounted with a fixed plate. Hydraulic cylinder two is fixedly mounted on the fixed plate, and the output end of hydraulic cylinder two is connected to and fitted with a clamping plate. A backing plate corresponding to the clamping plate is fixedly mounted on the inner side of the swing arm.

2. The assembly device for the prefabricated assembly mechanism of irregular inclined columns in large stadiums according to claim 1, characterized in that: The assembly component includes a guide component, a guide plate, and a lifting component. The guide plate is installed through the guide opening. The guide component is fixedly installed on one side of the top of the guide plate, and the lifting component is fixedly installed on the other side. The assembly component is installed at the bottom of the lifting component. The guiding components include motor one and gear one; the lifting components include hydraulic cylinder one and a limiting plate; the assembly components include motor two, a base plate, bolt mounting sleeves, gear two, gear three, and an mounting cavity; motor one is fixedly installed on one side of the top of the guide plate, and gear one is connected to the output end of motor one; hydraulic cylinder one is fixedly installed on the other side of the top of the guide plate, and a limiting plate is installed through one side of the guide plate of hydraulic cylinder one; the base plate is fixedly installed together with the bottom of hydraulic cylinder one and the limiting plate; an mounting cavity is fixedly installed on the top of the base plate; gear two and gear three are connected to the inside of the mounting cavity; bolt mounting sleeves connected to gear two are connected to the bottom of the base plate; and motor two connected to gear three is fixedly installed on the top of the mounting cavity.

3. The assembly device for the prefabricated assembly mechanism of irregular inclined columns in large stadiums according to claim 2, characterized in that: The hoisting assembly includes a hoisting base, a connector, and a boom. Two booms are fixedly installed on the top of the side plate, and a connector is fixedly installed between the booms. A hoisting base is fixedly installed on the top of the boom, and the hoisting base is provided with an installation port.

4. The assembly device for the prefabricated assembly mechanism of irregular inclined columns in large stadiums according to claim 3, characterized in that: The drive assembly includes a hydraulic cylinder three, a fixed base, and a gear plate. A fixed base is fixedly installed on one side of the side plate, and a hydraulic cylinder three is mounted on the fixed base. A gear plate is installed at the output end of the hydraulic cylinder three, and the gear plate and gear four are meshed and connected to each other. The gear plate drives gear four through the hydraulic cylinder three. The pushing assembly includes a hydraulic cylinder and a push plate. Two sets of mounting grooves are provided on the inner side of the side plate, and two sets of push plates are fixedly installed on the outer side of the side plate. The output end of the push plate extends into the mounting groove, and the output end of the push plate is connected to the hydraulic cylinder. The hydraulic cylinder is used to push the beam into the column.

5. The assembly device for the prefabricated assembly mechanism of irregular inclined columns in large stadiums according to claim 4, characterized in that: The conductive assembly includes a back plate and a rack. The back plate is provided on the outer side of the side plate and is located below the guide plate. A rack is fixedly installed on the top of the back plate and meshes with a gear.

6. An assembly method for a prefabricated assembly mechanism for irregularly shaped inclined columns in large venues, employing the assembly device for the prefabricated assembly mechanism for irregularly shaped inclined columns in large venues as described in claim 5, characterized in that... The steps are as follows: First, the hoisting base is installed and connected to the hoisting equipment by cooperating with the components through the second mounting port. And with the boom in place, the lifting operation of the device is completed, the clamping assembly is started, and the column is clamped and positioned first; The gear four on the swing arm rotates under the driving force of the drive assembly. At that time, the swing arm rotates to ensure that the column is located between the back plate and the clamping plate, and the front side of the column needs to be close to the back plate. During this process, as the hoisting equipment continues to rise, the back plate will be locked into the positioning component. The corner of the back plate fits with the positioning component. Then, the hydraulic cylinder two is activated. The hydraulic cylinder two drives the clamping plate to make forward contact, which works with the back plate to complete the clamping and fixing of the column. The positioning plate and the built-in splicing plate inside the column form a docking relationship. Start hydraulic cylinder four, which pushes the push plate. The push plate extends out of the mounting slot and pushes the beam. Under the action of external force, the beam is pushed along the positioning plate into the built-in splicing plate. Since the column is clamped, the assembly port one inside the column and its built-in splicing plate are connected with the splicing sleeve in the insertion interface. The beam and column are spliced ​​together, thus completing the docking and assembly operation.

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