A super high-rise construction method with intelligent yard and movable tower crane transfer

Abstract

The technical field of construction involved in this application specifically discloses a super-high-rise construction method in which an intelligent yard cooperates with a movable tower crane for transfer, including the following construction steps: S1: division of the construction site, the construction area includes a tower area of ​​at least one construction tower crane, several intelligent yard systems under construction later, and several podium areas under construction in front; S2: construction of the tower area and installation of the tower crane; S3: construction of the intelligent yard system; S4: temporary road construction; S5: podium area construction; S6: dismantling and transferring the intelligent yard system and moving the tower crane, using the roof of the completed podium area as the basis of the new intelligent yard system; S7: construction of the dismantled intelligent yard system. This application utilizes the roof of the completed podium area as the new intelligent yard system and cooperates with the tower crane to move, so that the tower crane can adapt to the location of the yard and move flexibly, so that the tower crane factor is no longer a limiting condition for the location of the yard, so that both the tower crane and the yard can exert their capabilities to a greater extent.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to a super-high-rise construction method in which an intelligent yard cooperates with a movable tower crane for transfer. Background Art

[0002] Super high-rise buildings are often located in the core area of ​​the city. Therefore, there are often restrictions on the surrounding existing buildings, roads and other buildings or facilities, resulting in a small construction site. Because the tower crane is too far away from the yard, the maximum lifting weight of the tower crane is limited and it is impossible to complete the lifting of large components. Traditional construction technology may require the removal of the original tower crane and the re-erection of the tower crane at the new location. There are several problems:

[0003] (1) The steel platform structure is deformed. Because the tower crane needs to drill a hole through the steel platform, changing the position of the tower crane involves cutting off part of the structure on the steel platform, drilling a new hole, or leaving a hole on the steel platform, which poses a great safety hazard.

[0004] (2) The installation of the tower crane requires the assumption that the tower crane supports the steel beam, but there is no horizontal structure in the core tube. If the tower crane needs to be installed to support the steel beam, a very high ground scaffolding needs to be set up, which is not only unsafe but also wastes construction time.

[0005] (3) During the dismantling and installation of the tower crane, the work must be stopped, which is a huge waste of construction time.

[0006] Therefore, the present invention has developed a super-high-rise construction method that combines an intelligent storage yard with a movable tower crane for transfer. The problem of insufficient construction space is solved by changing the position of the intelligent storage yard and moving the tower crane. At the same time, the full utilization of the tower crane's lifting capacity is ensured, the tower crane's relocation time is shortened, construction period is saved, the safety risk of construction is reduced, and construction period is saved. Summary of the invention

[0007] The purpose of this application is to provide a super-high-rise construction method with intelligent yard coordinated with movable tower crane transfer.

[0008] The present application provides a super-high-rise construction method with intelligent storage yard and movable tower crane transfer, which adopts the following technical solutions:

[0009] A super-high-rise construction method using an intelligent storage yard in cooperation with a movable tower crane includes the following construction steps:

[0010] S1: Construction site division, including at least one tower area for a construction crane and several building construction areas, and the construction sequence is established;

[0011] S2: Set up an intelligent yard system in the post-construction area;

[0012] S3: Construction of the tower area: first construct the core tube, set up a steel platform on the top of the core tube, and then set up a movable track and a movable tower crane on the steel platform;

[0013] S4: Carry out construction in accordance with the construction sequence. As the floors are constructed one by one, the core tube is raised, and the steel platform is driven up along the core tube by the climbing structure so that the steel platform is always located at the top of the core tube;

[0014] S5: When the outer area where the intelligent yard system is located is about to be constructed, or when the location of the intelligent yard system needs to be moved, the intelligent yard system is transferred and the movable tower crane is moved along the movable track on the steel platform;

[0015] S6: Continue to construct in the order of construction. If the area outside the location of the new intelligent yard system still needs to be constructed, repeat S4 until the construction of all construction areas is completed.

[0016] By adopting the above technical solution, the intelligent yard system is set up in the area to be constructed later. When the outer area where the intelligent yard system is located is about to be constructed, or the location of the intelligent yard system needs to be moved, the intelligent yard system is transferred, and the movable tower crane is moved along the movable track on the steel platform, so that the tower crane can adapt to the location of the yard and move flexibly, so that the tower crane factor is no longer a restriction on the layout of the yard, to prevent the situation where there are vacant spaces but cannot be stacked, and the tower crane cannot reach the location where it can be stacked, so that the two can accommodate each other, so that the tower crane and the yard can exert their capabilities to a greater extent, and the lifting capacity of the tower crane can be fully utilized.

[0017] Optionally, the intelligent yard system includes a large component yard, a small component yard, a drawer-type yard and a driving road.

[0018] By adopting the above technical solutions, the intelligent component yard system is mainly used to stack components with larger volume, such as large precast concrete, long steel bars, etc.; the small component yard is mainly used to stack components with smaller volume, such as embedded parts, wooden blocks and other relatively scattered piles; the drawer-type yard is mainly used to place some components that are not suitable for exposure to the external environment. The setting is more comprehensive, and the drawer-type yard can self-transport to areas beyond the lifting range of the tower crane, further improving the lifting capacity of the tower crane and the yard.

[0019] Optionally, the drawer-type stacking yard includes a frame structure, a self-moving transfer vehicle located in the frame structure, and a lifting device for lifting the self-moving transfer vehicle, wherein the lifting device is arranged on one side of the frame structure, the self-moving transfer vehicle carries a lifting basket, a stacking trough is formed on one side of the frame structure, and the self-moving transfer vehicle can be moved and parked in the stacking trough.

[0020] By adopting the above technical solution, the self-moving transfer vehicle is transported to the ground by using a lifting device, or is lifted to the height of a stacking slot corresponding to the self-moving transfer vehicle.

[0021] Optionally, the self-moving transfer vehicle includes a base frame, universal wheels and drive wheels installed at the bottom of the base frame, and a transmission structure for driving the drive wheels to rotate. The number of drive wheels and universal wheels is two, the two universal wheels are located on both sides of the front end of the self-moving transfer vehicle, and the two drive wheels are respectively located on both sides of the rear end of the self-moving transfer vehicle. The transmission structure has two groups, which are connected to the two drive wheels.

[0022] By adopting the above technical solution and utilizing the cooperation of the universal wheel and the driving wheel, the self-moving transfer vehicle can be easily adjusted in direction without manual control, and the degree of automation is high.

[0023] Optionally, a clamping ring steel for clamping the bottom of the lifting basket is provided on the inner side of the base frame.

[0024] By adopting the above technical solution, the clamping ring steel is used to clamp and cooperate with the lifting basket, thereby improving the stability of the lifting basket installation.

[0025] Optionally, the lifting device includes a lifting frame connected to the frame structure, a lifting plate located in the lifting frame, and a driving mechanism for driving the lifting plate to rise and fall, and the lifting plate is used to carry the self-moving transfer vehicle.

[0026] By adopting the above technical solution, the self-moving transfer vehicle is raised and lowered using a lifting plate, which is more stable.

[0027] Optionally, lifting gears are rotatably mounted on both sides of the lifting plate, and lifting racks are fixedly mounted on the side walls of the lifting frame body in the vertical direction, and the lifting gears are meshed with the lifting racks.

[0028] By adopting the above technical solution, when the lifting plate is rising or falling, the lifting gear cooperates with the lifting rack, which reduces the shaking of the lifting plate and improves the stability of the lifting plate during the lifting process.

[0029] Optionally, the driving road is made up of multiple plates, and RFID tags are embedded in the plates of the driving road. After the driving road is paved, it is necessary to use an RFID writing device to number the RFID tags in each plate in sequence along the driving road; at the same time, an RFID reading device is installed on the chassis of each self-moving transfer vehicle.

[0030] By adopting the above technical solution and utilizing the cooperation of RFID reading equipment and RFID tags, the self-moving transfer vehicle can determine its own position and direction of travel according to the number information read by the RFID reading equipment while driving, which is more intelligent and reduces manual operation.

[0031] Optionally, a laser emitting device for emitting laser downward is installed at the bottom of the lifting basket, and a laser that can receive the laser emitted by the laser emitting device is installed on the top of the self-moving transfer vehicle. After the photosensitive elements receive the laser signal, the self-moving transfer vehicle follows the laser to adjust its own position, so that the self-moving transfer vehicle can move synchronously with the lifting basket.

[0032] By adopting the above technical solution, using a laser emitting device and cooperating with a photosensitive element, the self-moving transfer vehicle can be able to move synchronously with the lifting basket, thereby improving the accuracy of the coordination between the lifting basket and the self-moving transfer vehicle and reducing manual operations.

[0033] Optionally, in S6, the frame structure and lifting device in the drawer-type yard are dismantled, and the raw materials are transported to the roof of the first building area which has been completed. After the transportation is completed, the new drawer-type yard is reorganized. At the same time, the original driving road is dismantled and a new driving road is repaved.

[0034] By adopting the above technical solution, the roof of the completed podium area is used as a new intelligent yard system, making the yard changes more flexible. At the same time, the original drawer-type yard and driving roads can be reused, which is green and environmentally friendly.

[0035] Optionally, in S4, the specific method in which the climbing structure drives the steel platform to rise is:

[0036] Step 1: After the current floor of the building is completed, place the bottom of the climbing guide rail against the top of the completed core tube, and use the climbing cylinder to drive the steel platform to climb upward as a whole;

[0037] Step 2: After climbing into place, fix the bracket at the bottom of the steel platform to the side wall of the core tube, keep the steel platform still, and then use the climbing cylinder to drive the climbing guide rail to move upward to leave space for the next layer of construction. At this point, the climbing of the steel platform is completed.

[0038] By adopting the above technical solution, the climbing guide rail is used in conjunction with the climbing cylinder to drive the steel platform to rise and fall as a whole. The transmission method is relatively stable and the climbing distance is easy to control.

[0039] In summary, the present application includes at least one of the following beneficial technical effects:

[0040] 1. By setting up the intelligent yard system in the area to be constructed later, when the intelligent yard system is located in an area outside the area where the intelligent yard system is located and is about to be constructed, or when the location of the intelligent yard system needs to be moved, the intelligent yard system is transferred, and the movable tower crane is moved along the movable track on the steel platform, so that the tower crane can adapt to the location of the yard and move flexibly, so that the tower crane factor is no longer a restriction on the location of the yard, and it is prevented that there is no place where there is space but cannot be stacked, and the tower crane cannot reach the location where it can be stacked. The two can accommodate each other, so that the tower crane and the yard can exert their capabilities to a greater extent, and the lifting capacity of the tower crane can be fully utilized;

[0041] 2. By dividing the intelligent component yard system into large component yard, small component yard and drawer-type yard, the large component yard is mainly used to stack components with larger volume, such as large precast concrete, long steel bars, etc.; the small component yard is mainly used to stack components with smaller volume, such as embedded parts, wood and other scattered parts; the drawer-type yard is mainly used to place some components that are not suitable for exposure to the external environment, and the setting is more comprehensive;

[0042] 3. By installing laser control switches at the four lifting points of the lifting basket, when the lifting ropes are tightened, the laser control switches at the four lifting points are all turned on, so that the laser emitting device emits laser downward. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a construction flow chart of an embodiment of the present application;

[0044] Figure 2 This is a schematic diagram of an embodiment of the present application for showing building partitions;

[0045] Figure 3 It is a plane schematic diagram before the yard is displaced in the embodiment of the present application;

[0046] Figure 4 It is a plane schematic diagram after the storage yard is displaced in the embodiment of the present application;

[0047] Figure 5 This is a schematic diagram of the overall structure of the drawer-type storage yard in the embodiment of the present application;

[0048] Figure 6 is a schematic diagram showing the structure of the self-moving transfer vehicle and the lifting basket in the coordinated state in the embodiment of the present application;

[0049] Figure 7 is a schematic diagram of the structure of the driving road in the embodiment of the present application;

[0050] Figure 8 It is a structural schematic diagram for showing the steel platform and the movable tower crane in the embodiment of the present application.

[0051] In the figure, 1, tower area; 2, intelligent yard system; 3, first building area; 4, second building area; 5, large component yard; 6, small component yard; 7, drawer-type yard; 71, frame structure; 72, self-moving transfer vehicle; 73, lifting device; 731, lifting frame; 732, lifting plate; 733, driving mechanism; 7331, lifting motor; 7332, winding drum; 7333, lifting rope; 8, driving road; 9, lifting basket; 10, connecting rod; 11, photosensitive element; 12, clamping ring steel ; 13. Universal wheel; 14. Driving wheel; 15. RFID reading device; 16. Laser emitting device; 17. RFID tag; 18. Lifting rack; 19. Underframe; 20. Transmission structure; 201. Reducer; 202. Motor; 203. Power supply; 204. Control box; 21. Core tube; 22. Steel platform; 221. Platform inner tube frame; 222. Platform top beam; 23. Shelved steel corbel; 24. Moving track; 25. Movable tower crane; 26. Climbing guide rail; 27. Climbing cylinder. DETAILED DESCRIPTION

[0052] The following is combined with Figure 1 -Attached Figure 8 , further details of this application are given.

[0053] A super high-rise construction method with intelligent yard and movable tower crane transfer, referring to Figure 1 and Figure 2 , including the following construction steps:

[0054] S1: According to the conditions of the building structure and the construction site, the construction area is divided, the construction area includes a tower area 1 including at least one construction crane and several building construction areas, and a construction sequence is formulated. For ease of understanding, in this embodiment, only one tower area 1 and two building construction areas are set, namely the first building area 3 and the second building area 4, and the first building area 3 is the front construction area.

[0055] S2: Reference Figure 2 and Figure 3 An intelligent yard system 2 is set up in the post-construction area. The intelligent yard system 2 is adjacent to the tower area 1, which is convenient for the tower crane to transfer the materials of the intelligent yard system 2.

[0056] Among them, the intelligent yard system 2 specifically includes a large component yard 5, a small component yard 6, a drawer-type yard 7 and a driving road 8. Among them, the large component yard 5 is mainly used to stack components with larger volume, such as: large precast concrete, longer steel bars, etc.; the small component yard 6 is mainly used to stack components with smaller volume, such as: embedded parts, wooden blocks and other relatively scattered piles; the drawer-type yard 7 is mainly used to place some components that are not suitable for exposure to the external environment.

[0057] Specifically, the large component yard 5 is an empty area, the bottom of which can be cast with concrete to prevent the stacked components from penetrating into the soil and causing interference with subsequent use; similarly, a cushion layer with a harder material can be used instead of the concrete layer, such as crushed stone, gravel, etc. The small component yard 6 has the same structure as the large component yard 5 except that it occupies a smaller area than the large component yard 5.

[0058] Reference Figure 5 and Figure 6 The drawer-type stacking yard 7 includes a frame structure 71 formed by a plurality of channel steels, a self-moving transfer vehicle 72 located in the frame structure 71, and a lifting device 73 arranged on one side of the frame structure 71. The frame structure 71 is a rectangular frame as a whole. A connecting rod 10 is connected between two adjacent frame structures 71. A plurality of stacking slots are vertically arranged in a single row on one side of the frame. The self-moving transfer vehicle 72 is respectively located in each stacking slot and placed on the bottom of the stacking slot; the lifting device 73 corresponds to the frame structure 71, and is used to transport the self-moving transfer vehicle 72 to the ground, or lift it to the height of the stacking slot corresponding to the self-moving transfer vehicle 72.

[0059] Furthermore, the self-moving transfer vehicle 72 includes a base frame 19 formed by multiple pieces of channel steel, a universal wheel 13 and a driving wheel 14 installed at the bottom of the base frame 19, and a transmission structure 20 for driving the driving wheel 14 to rotate. A clamping ring steel 12 is welded on the top of the base frame 19, and the clamping ring steel 12 is in a U-shape; the clamping ring steel 12 is used in conjunction with the lifting basket 9. During specific operation, the tower crane lifts the lifting basket 9 to the top of the self-moving transfer vehicle 72, and then the lifting basket 9 is lowered onto the self-moving transfer vehicle 72 and clamped with the clamping ring steel 12.

[0060] The transmission structure 20 includes a reducer 201, a motor 202, a power supply 203 and a control box 204. The power supply 203 is connected to the power line of the motor 202 to provide power to the motor 202 and power to the control box 204. Specifically, the reducer 201 and the motor 202 are used together as a group. There are two groups of reducers 201 and motors 202. Each group of reducers 201 and motors 202 corresponds to a driving wheel 14, and the output shaft of the reducer 201 is connected to the rotating shaft of the driving wheel 14 to drive the driving wheel 14 to rotate. There are two driving wheels 14 and universal wheels 13. The two universal wheels 13 are located on both sides of the front end of the self-moving transport vehicle 72, and the two driving wheels 14 are respectively located on both sides of the rear end of the self-moving transport vehicle 72. This setting method can realize the adjustment of the direction of the self-moving transport vehicle 72.

[0061] The lifting device 73 includes a lifting frame body 731 connected to the frame structure 71, a lifting plate 732 located in the lifting frame body 731, and a driving mechanism 733 for driving the lifting plate 732 to rise and fall. The lifting frame body 731 is a square frame composed of multiple steel pipes. The lifting plate 732 can drive the self-moving transfer vehicle 72 to rise and fall on the lifting frame body 731.

[0062] Specifically, the driving mechanism 733 includes a lifting motor 7331 installed on the top of the lifting frame 731, a winding drum 7332 installed on the lifting motor 7331, and a lifting rope 7333 wound around the winding drum 7332. The lifting motor 7331 adopts a reduction motor, and the end of the lifting rope 7333 is fixedly connected to the lifting plate 732. There are two lifting motors 7331, two winding drums 7332 and two lifting ropes 7333, which are respectively located on both sides of the top of the lifting frame 731. The two lifting motors 7331 work synchronously, and the lifting function of the lifting plate 732 is realized by winding up the lifting rope 7333.

[0063] In addition, in order to improve the safety of the lifting plate 732 during the lifting process, lifting gears are rotatably installed on both sides of the lifting plate 732, and the side wall of the lifting frame 731 is fixedly installed with a lifting rack 18 in the vertical direction, and the lifting gear is meshed with the lifting rack 18. When the lifting plate 732 is rising or falling, the lifting gear cooperates with the lifting rack 18, which reduces the shaking of the lifting plate 732 and improves the stability of the lifting plate 732 during the lifting process.

[0064] Reference Figure 7 The driving road 8 is made up of multiple plates. When the driving road 8 is paved, it needs to be paved to the area adjacent to the lifting plate 732 to facilitate the self-moving transfer vehicle 72 to move from the lifting plate 732 to the driving road 8. At the same time, it also needs to be paved within the range covered by the tower crane so that the tower crane can lift the lifting basket 9 on the self-moving transfer vehicle 72.

[0065] The plates of the driving road 8 are embedded with RFID tags 17. After the driving road 8 is paved, the RFID tags 17 in each plate are numbered in sequence along the driving road 8 using an RFID writing device. At the same time, an RFID reading device 15 is installed on the chassis of each self-moving transport vehicle 72. When the self-moving transport vehicle 72 is driving, it can determine its own position and direction of travel according to the number information read by the RFID reading device 15.

[0066] When materials need to be transferred to the drawer-type stacking area, the expected amount of materials for the next day and the order of lifting are planned in advance the day before. The self-moving transfer vehicle 72 drives into the parking space of the self-moving transfer vehicle 72 through the driving road 8 in order and waits. After the lifting is completed, it drives back to the drawer-type stacking yard 7 through the driving road 8. During the lifting process, the filled lifting basket 9 can be transferred to the self-moving transfer vehicle 72 by small lifting equipment such as a car crane.

[0067] When the materials on the steel platform 22 are used up, the materials need to be hoisted by the tower crane, and the self-moving transfer vehicle 72 drives out of the stacking trough and enters the lifting plate 732. After the lifting plate 732 transfers the self-moving transfer vehicle 72 to the driving road 8 on the ground, the self-moving transfer vehicle 72 drives along the driving road 8 to the lifting range of the tower crane, and the tower crane hoists the lifting basket 9 on the self-moving transfer vehicle 72 onto the steel platform 22. The self-moving transfer vehicle 72 can self-transport to areas beyond the lifting range of the tower crane, further improving the lifting capacity of the tower crane and the yard.

[0068] Furthermore, a laser emitting device 16 is installed on the peripheral wall of the lifting basket 9, and the laser emitting device 16 can emit laser downwards. A photosensitive element 11 is installed on the top of the self-moving transfer vehicle 72, and the photosensitive element 11 can receive the laser emitted by the laser emitting device 16. Preferably, the number of photosensitive elements 11 is 4, and they are distributed at the four corners of the top of the self-moving transfer vehicle 72. When the four photosensitive elements 11 all receive the laser signal, the self-moving transfer vehicle 72 follows the laser to adjust its position, so that the self-moving transfer vehicle 72 can move synchronously with the lifting basket 9.

[0069] S3: Reference Figure 8 , construct tower area 1, first construct the core tube 21, in this embodiment, the core tube 21 is made of concrete casting tube, and at the same time, a steel platform is erected on the top of the core tube 21, wherein the steel platform 22 includes a platform inner tube frame 221 and a platform top beam 222, the platform top beam 222 is fixedly installed on the top of the platform inner tube frame 221, the platform inner tube frame 221 is connected to the core tube 21 by placing a steel corbel 23, and then a movable track 24 and a movable tower crane 25 are arranged on the top of the platform top beam 222, the movable track 24 and the platform top beam 222 are connected by bolts or welding, the movable tower crane 25 cooperates with the movable track 24, and the movable tower crane 25 moves horizontally on the steel platform 22 along the movable track 24.

[0070] S4: Construction is carried out in accordance with the construction sequence. As the floors are constructed one by one, the core tube 21 is poured and raised synchronously. After the construction of one floor is completed, the steel platform 22 is also moved synchronously by one floor height. The steel platform 22 is driven by the climbing structure to rise along the core tube 21, so that the steel platform 22 is always located at the top of the core tube 21. Among them, the specific method of the climbing structure driving the steel platform 22 to rise is:

[0071] Step 1: After the current floor of the building is completed, the bottom of the climbing guide rail 26 is placed against the top of the completed core tube 21, and the climbing cylinder 27 is used to drive the steel platform 22 to climb upward as a whole;

[0072] Step 2: After climbing into place, fix the bracket at the bottom of the steel platform 22 to the side wall of the core tube 21, keep the steel platform 22 still, and then use the climbing cylinder 27 to drive the climbing guide rail 26 to move upward to leave space for the next layer of construction. At this point, the climbing of the steel platform 22 is completed.

[0073] S5: Reference Figure 3 When the intelligent yard system is about to be constructed in the outer area where the intelligent yard system is located, or when the location of the intelligent yard system needs to be moved, the intelligent yard system is transferred at this time, and the movable tower crane 25 is moved along the movable track 24 on the steel platform 22, and the roof of the first building area that has been completed is used as the basis of the new intelligent yard system 2, and the frame structure 71 and the lifting device 73 in the drawer-type yard 7 are dismantled, and the raw materials are transferred to the roof of the first building area that has been completed. After the transfer is completed, the new drawer-type yard 7 is reorganized. At the same time, the original driving road 8 is dismantled and a new driving road 8 is re-paved. When the new driving road 8 is paved, it should be the same as the original construction road requirement, that is, it needs to be paved to the area adjacent to the lifting plate 732, so that the self-moving transfer vehicle 72 can move from the lifting plate 732 to the driving road 8. At the same time, it also needs to be paved within the range covered by the tower crane so that the tower crane can lift the lifting basket 9 on the self-moving transfer vehicle 72.

[0074] Specifically, the reorganization steps of the drawer type storage yard 7 include:

[0075] Step 1: Assembling the frame structure 71, reassembling multiple steel pipes into a new frame structure 71;

[0076] Step 2: assembling the lifting device 73, specifically including reassembling the lifting frame 731, installing the lifting plate 732, and reinstalling the driving mechanism 733;

[0077] Step 3: Transfer of the self-movable transfer vehicle 72. When the self-movable transfer vehicle 72 is transferred, each self-movable transfer vehicle 72 can be transferred using small lifting equipment such as a car crane, while maintaining the initial corresponding position relationship between the self-movable transfer vehicle 72 and the frame structure 71.

[0078] S6: After the movable tower crane 25 is moved, the construction continues in accordance with the construction sequence. If the area outside the location of the new intelligent yard system still needs to be constructed or still needs to be moved, S5 is repeated until the construction of all construction areas is completed.

[0079] The implementation principle of the embodiment of the present application is as follows: the intelligent yard system is set in the area to be constructed later. When the intelligent yard system is located in an outer area and is about to be constructed, or the intelligent yard system needs to be moved, the intelligent yard system is transferred, and the movable tower crane 25 is moved along the movable track 24 on the steel platform 22, so that the tower crane can adapt to the location of the yard and move flexibly, so that the tower crane factor is no longer a restriction on the layout of the yard, to prevent the situation where there are vacant spaces but cannot be stacked, and the tower crane cannot reach the position where the stacking can be done, so that the two can accommodate each other, so that the tower crane and the yard can exert their capabilities to a greater extent, and the lifting capacity of the tower crane can be fully exerted.

[0080] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A super high-rise construction method with intelligent storage yard and movable tower crane transfer, characterized in that: The construction steps include: S1: Construction site division, including at least one tower area for a construction crane (1) and several building construction areas, and the establishment of a construction sequence; S2: Set up an intelligent yard system (2) in the post-construction area; S3: constructing the tower area (1), first constructing the core tube (21), and setting up a steel platform (22) on the top of the core tube (21), and then setting up a movable track (24) and a movable tower crane (25) on the steel platform (22); S4: Construction is carried out in accordance with the construction sequence. As the floors are constructed one by one, the core tube (21) is raised, and the steel platform (22) is driven to rise along the core tube (21) by the climbing structure, so that the steel platform (22) is always located at the top of the core tube (21); S5: When the outer area where the intelligent yard system (2) is located is about to be constructed, or when the location of the intelligent yard system (2) needs to be moved, the intelligent yard system (2) is transferred, and the movable tower crane (25) is moved along the movable track (24) on the steel platform (22); S6: Continue construction in the order of construction. If the area outside the location of the new intelligent yard system (2) still needs to be constructed, repeat S5 until all construction areas are completed. The intelligent storage yard system (2) comprises a large component storage yard (5), a small component storage yard (6), a drawer-type storage yard (7) and a driving road (8); The drawer-type stacking yard (7) comprises a frame structure (71), a self-moving transfer vehicle (72) located in the frame structure (71), and a lifting device (73) for lifting the self-moving transfer vehicle (72), wherein the lifting device (73) is arranged on one side of the frame structure (71), a lifting basket (9) is carried on the self-moving transfer vehicle (72), a stacking groove is formed on one side of the frame structure (71), and the self-moving transfer vehicle (72) can be moved and parked in the stacking groove; The self-moving transfer vehicle (72) comprises a base frame (19), a universal wheel (13) and a driving wheel (14) mounted at the bottom of the base frame (19), and a transmission structure (20) for driving the driving wheel (14) to rotate. The number of the driving wheel (14) and the number of the universal wheel (13) are both two. The two universal wheels (13) are located on both sides of the front end of the self-moving transfer vehicle (72). The two driving wheels (14) are located on both sides of the rear end of the self-moving transfer vehicle (72). The transmission structure (20) has two groups, which are connected to the two driving wheels (14). The driving road (8) is formed by splicing a plurality of plates, and the plates of the driving road (8) are embedded with RFID tags (17). After the driving road (8) is paved, an RFID writing device is used to sequentially number the RFID tags (17) in each plate along the driving road (8); at the same time, an RFID reading device (15) is installed on the chassis of each self-moving transfer vehicle (72); A laser emitting device (16) for emitting laser downward is installed at the bottom of the lifting basket (9), and a photosensitive element (11) capable of receiving laser emitted by the laser emitting device (16) is installed at the top of the self-moving transfer vehicle (72). After the photosensitive element (11) receives the laser signal, the self-moving transfer vehicle (72) adjusts its own position following the laser, so that the self-moving transfer vehicle (72) can move synchronously with the lifting basket (9).

2. The super-high-rise construction method of intelligent storage yard coordinated with movable tower crane transfer according to claim 1 is characterized in that: The top of the base frame (19) is provided with a clamping ring steel (12) for clamping the bottom of the lifting basket (9).

3. The super-high-rise construction method of intelligent storage yard coordinated with movable tower crane transfer according to claim 1 is characterized in that: The lifting device (73) comprises a lifting frame (731) connected to the frame structure (71), a lifting plate (732) located in the lifting frame (731), and a driving mechanism (733) for driving the lifting plate (732) to rise and fall, wherein the lifting plate (732) is used to carry the self-moving transfer vehicle (72).

4. The super-high-rise construction method of intelligent storage yard coordinated with movable tower crane transfer according to claim 3 is characterized in that: Lifting gears are rotatably mounted on both sides of the lifting plate (732), and a lifting rack (18) is fixedly mounted on the side wall of the lifting frame (731) in a vertical direction, and the lifting gears are meshed with the lifting rack (18).

5. The super-high-rise construction method of intelligent storage yard coordinated with movable tower crane transfer according to claim 1 is characterized in that: In S4, the specific method of the climbing structure driving the steel platform (22) to rise is: Step 1: After the construction of the current floor of the building is completed, the bottom of the climbing guide rail (26) is placed against the top of the completed core tube (21), and the climbing cylinder (27) is used to drive the steel platform (22) to climb upward as a whole; Step 2: After the steel platform (22) is in place, the bracket at the bottom is fixed to the side wall of the core tube (21), the steel platform (22) remains stationary, and the climbing cylinder (27) is used to drive the climbing guide rail (26) to move upward to leave space for the construction of the next layer. At this point, the steel platform (22) is completed.

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