An assembled high-rise building exterior wall and intelligent construction method thereof

Abstract

The present invention specifically relates to an assembled high-rise building exterior wall and an intelligent construction method thereof, and relates to the technical field of building construction. Various components of the equipment can be used to quickly and accurately adjust the front, back, left, and right positions of the exterior wall component body, so that the connecting sockets can quickly correspond to the connecting steel bars, reducing the time for manual adjustment and avoiding multiple attempts at docking due to inaccurate manual operation. In the lifting and guiding assembly stage, the equipment can orderly complete the assembly and construction work of the exterior wall component body, and the descent of the lifting seat, the sliding separation of the sliding receiving plate and other operations can be efficiently performed according to the set steps. Therefore, in the entire construction process, dangerous operations such as manual straightening or alignment of components are reduced, and the intelligent guiding construction equipment can complete related operations without relying on manual operation close to the bottom of the lifting component, thereby reducing the safety risks of workers during the construction process.

Description

Technical Field

[0001] The present invention specifically relates to an assembled high-rise building exterior wall and an intelligent construction method thereof, and relates to the technical field of building construction. Background Art

[0002] In the current prefabricated building technology, there are certain defects in the structural design of high-rise building exterior wall components. During the production process of many components, due to inaccurate structural mechanics analysis, the internal support structure layout is unreasonable. In order to pursue lightweight, some components excessively reduce the number of internal reinforcement ribs or change the distribution of reinforcement ribs. This makes the components prone to deformation under the action of their own gravity and external environmental forces (such as wind loads, etc.), resulting in structural instability. In addition, from the perspective of the existing structure of the lifting ring itself, the welding process of the connection parts of some lifting rings is not perfect, and there are loose welding, cold welding, and simply fixing them to the components by bolts. The dynamic force during the lifting process is not fully considered. This makes the lifting ring bear a large tensile force when the crane lifts the component, and the weld is easy to break, thereby detaching from the component. In many cases, when the crane starts, stops or encounters shaking, the impact force generated will cause the lifting ring to bear additional force, increasing the risk of the lifting ring detaching from the component;

[0003] Secondly, in the construction and assembly process of the exterior walls of prefabricated high-rise buildings, the bottom connection operation is currently mainly dependent on manual straightening of components. Due to the large size and heavy weight of the exterior wall components of high-rise buildings, there are great safety hazards in manual straightening. Workers need to operate close to the components being hoisted. Once the components shake or fall, it will pose a serious threat to the workers' lives. From the perspective of work efficiency, manually straightening components so that their bottom connection holes are inserted into the steel bars on the foundation is a very time-consuming process. Workers need to spend a lot of time adjusting the position and angle of the components to ensure that the connection holes are accurately connected to the steel bars. This operation method is not only inefficient, but also due to the inaccuracy of manual operation, it may take multiple attempts to complete the connection, further affecting the construction progress. For this reason, it is necessary for our company to develop an assembled high-rise building exterior wall and its intelligent construction method to improve the existing technology. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an assembled high-rise building exterior wall and an intelligent construction method thereof, which provide a more flexible and accurate solution for the field of construction to solve the problems mentioned in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical scheme: an assembled high-rise building exterior wall, comprising a foundation, connecting steel bars, an exterior wall component body sleeved on the connecting steel bars, and a plurality of connecting sockets corresponding to the connecting steel bars arranged on both sides of the bottom of the exterior wall component body, wherein the interior of the exterior wall component body is hollow, a plurality of inner tubes corresponding to the connecting sockets are fixedly arranged on the lower side of the interior of the exterior wall component body, and a plurality of hollow openings are opened in the middle of the inner tubes, a plurality of vertical steel bars capable of being inserted through the upper side of the inner tubes are vertically arranged on both sides of the exterior wall component body, the connecting steel bars are inserted from the connecting sockets and then from the lower side of the inner tubes, and are located at the hollow openings;

[0006] A plurality of vertical annular steel bars are vertically arranged in the middle of the exterior wall component body, and a plurality of transverse annular steel bars are transversely arranged, and the vertical annular steel bars and the transverse annular steel bars are staggered and tied by steel wires, and the vertical steel bars and the transverse annular steel bars are staggered and tied by steel wires;

[0007] The top of the exterior wall component body is vertically fixed with U-shaped lifting rings on both sides for being lifted by a crane. One end of the U-shaped lifting ring opening is arranged inside the exterior wall component body, and a plurality of clamping connectors are sleeved on the U-shaped lifting ring, and each of the clamping connectors is respectively clamped on one side of the transverse annular steel bar on the inner side of the exterior wall component body. One end of the U-shaped lifting ring opening is locked with an anti-dropping pin.

[0008] Furthermore, the positioning connector includes a main block and an upper U-shaped rod and a lower U-shaped rod relatively arranged on the upper and lower sides of the main block. The upper U-shaped rod and the lower U-shaped rod can be respectively positioned on one side of the transverse annular steel bar and are tightly connected to the transverse annular steel bar and the vertical steel bar by steel wire.

[0009] Furthermore, movable openings are respectively provided on both sides of the main block, and insertion holes are provided on the main blocks corresponding to the middle parts of the upper and lower sides of the movable openings, and the upper U-shaped rod and the lower U-shaped rod are slidably inserted into the insertion holes on the upper and lower sides of the movable openings respectively, and the two rod ends of the lower U-shaped rod are smaller than the two rod ends of the upper U-shaped rod, and the two rod ends of the lower U-shaped rod are slidably embedded by the two rod ends of the upper U-shaped rod, and the two rod ends of the lower U-shaped rod are installed with a second spring, and are elastically tightened and connected to the inner side of the upper U-shaped rod through the second spring, and a fixing plate is locked in the middle of the two rod ends of the upper U-shaped rod, and a first spring is installed on the upper side of the fixing plate, and is elastically supported and connected to the main block through the first spring, and a plurality of screw holes are provided on the U-shaped lifting ring, and the side faces of the main block are locked on the screw holes by bolts.

[0010] An intelligent construction method for the exterior wall of an assembled high-rise building, characterized in that it includes an intelligent guiding construction device for grabbing the exterior wall component body and aligning the connection socket on the connecting steel bar, the intelligent guiding construction device includes a mounting frame, a counterweight block arranged on the rear side of the mounting frame, and a lifting seat arranged on the front side of the mounting frame for lifting, a vertical frame is arranged on the front side of the lifting seat for sliding left and right, and a transverse transmission component for driving the vertical frame to slide left and right is arranged on the rear side of the lifting seat, two side clamping plates are arranged on the upper side of the vertical frame for relative sliding, and two longitudinal clamping plates are inserted and sleeved on each side clamping plate, and clamping telescopic rods for pushing the two longitudinal clamping plates to slide forward and backward are respectively installed on the front and rear sides of the side clamping plates;

[0011] A bottom frame seat is fixedly provided at the bottom of the lifting seat, and a sliding receiving plate is longitudinally slidably penetrated through the bottom frame seat, and visual inspection hollow frames are respectively locked on the left and right sides of the sliding receiving plate, and a longitudinal telescopic rod for pushing and pulling the sliding receiving plate to slide forward and backward is installed on the bottom frame seat, and the visual inspection hollow frame is installed with visual inspection probes in two upper and lower directions;

[0012] The construction steps include:

[0013] S1. Equipment adjustment stage: Before lifting the main body of the exterior wall component, it is necessary to first move the intelligent guiding construction equipment parallel to the front side of the connecting steel bar to be assembled, and control and adjust the telescopic position of the sliding receiving plate, so that the visual inspection hollow frame detection points on both sides of the sliding receiving plate are close to the top of the two groups of connecting steel bars, and the connecting steel bars are within the detection range of the visual inspection probe of the visual inspection hollow frame;

[0014] S2. Lifting stage: The hook of the crane is hung on the two U-shaped lifting rings of the exterior wall component body, and lifted to the foundation corresponding to the front side of the intelligent guided construction equipment, and is above the sliding receiving plate and the visual inspection hollow frame, so that the corresponding displacement of the exterior wall component body can be detected by the visual inspection probe on the upper side of the visual inspection hollow frame;

[0015] S3. Mobile alignment stage: by controlling the corresponding lifting and lowering of the lifting seat, the sliding receiving plate is raised with it, and the bottom of the lifted external wall component body is horizontally supported to assist in leveling the entire external wall component body, and the two side clamps on the vertical frame are located on the left and right sides of the external wall component body, and the left and right sides of the external wall component body are relatively displaced to limit and clamp the external wall component body. At the same time, the two longitudinal clamps of the side clamps are located on the front and back sides of the left and right sides of the external wall component body. Under the action of the clamping telescopic rod, the external wall component body is clamped front and back. When the visual inspection probe on the upper side of the visual inspection hollow frame detects that the front and back positions of the connecting sockets of the external wall component body are not aligned with the connecting steel bars, the clamping telescopic rod can be used to clamp and push the external wall component body to move on the sliding receiving plate. When the left and right sides of the external wall component body do not correspond, the entire vertical frame, the side clamps and the sliding receiving plate can be pushed to move left and right through the transverse transmission assembly, so that the external wall component body clamped on the two side clamps and placed on the sliding receiving plate can be synchronously displaced left and right, so that the connecting sockets correspond to the top of the connecting steel bars, and the alignment is completed;

[0016] S4. Lifting guide assembly stage: After the holes are aligned, the lifting seat moves downward along the front side of the installation frame, allowing the connecting steel bar to gradually insert into the connecting hole at the bottom of the exterior wall component body. During this period, when the connecting steel bar is not completely inserted into the bottom of the exterior wall component body, the sliding receiving plate gradually slides backward under the extended state of the longitudinal telescopic rod until it is completely separated from the bottom of the exterior wall component body, and the assembly construction work of the exterior wall component body is completed;

[0017] S5. After the external wall component body is assembled, the U-shaped lifting ring on the top of the external wall component body can be unhooked, and the two longitudinal clamping plates and the two side clamping plates relative to each other are opened to reset, and then the component can be moved to the next workstation for assembly construction.

[0018] Based on the above technical solution, two longitudinally arranged conveying rollers are installed on the central axis of the sliding supporting plate, and a longitudinal rotating belt is installed between the two conveying rollers. The upper horizontal plane of the longitudinal rotating belt is higher than the upper horizontal plane of the sliding supporting plate, and contacts with the bottom of the exterior wall component body through the longitudinal rotating belt.

[0019] Based on the above technical solution, longitudinal slide grooves are provided on both sides of the front side of the mounting frame, and the mounting frames on the two sides of the longitudinal slide grooves are installed with longitudinal transmission belts through rotating shafts, one of the rotating shafts is connected to a longitudinal transmission motor, and each of the longitudinal slide grooves is slidably connected with a lifting slider, one side of the lifting slider is locked and connected to one side of the longitudinal transmission belt, and one side of the lifting seat is fixedly connected to the lifting slider, and a T-shaped horizontal alignment rod is slidably inserted into the bottom of the front side of the mounting frame, and is fastened to each other by screws.

[0020] Based on the above technical solution, the transverse transmission assembly includes a transverse transmission belt and a transverse transmission motor installed on the lifting seat. The transverse transmission belt is rotatably installed on the upper side of the lifting seat through two rotating shafts, one of which is transmission-connected to the transverse transmission motor. A transverse guide rod is provided on the upper side of the lifting seat, and a transverse slider is slidably connected to the transverse guide rod. The transverse slider is locked and connected to one side of the transverse transmission belt.

[0021] Based on the above technical solution, the vertical frame is installed on the upper side of the horizontal slider, and a limit slide rod and a rotating rod are installed horizontally in the middle of the vertical frame. The limit slide rod and the rotating rod are both passed through the middle of the two side clamps, and transmission threads are relatively arranged on the left and right sides of the rotating rod, and are threadedly connected to the side clamps through the transmission threads. A clamping drive motor for driving the rotating rod to rotate is installed on one side of the vertical frame.

[0022] Based on the above technical solution, a plurality of balls are rotatably embedded in the two longitudinal clamping plates on the side clamping plates at opposite sides, and the balls are in contact with the front and rear sides of the exterior wall component body.

[0023] Based on the above technical solution, a hollow slide groove is opened in the middle of the visual detection hollow frame, and a plurality of hollow slide rods are slidably arranged in the middle of the hollow slide groove, and a top plate is provided on both sides of each hollow slide rod, and the top plate is tightened to the outside of the visual detection hollow frame by screws, and each of the visual detection probes is installed in the middle of the hollow slide rod facing the upper and lower sides respectively.

[0024] By adopting the above technical solution, the present invention has the following advantages:

[0025] 1. The present invention adopts an ingenious and innovative design. The vertical annular steel bars and the transverse annular steel bars inside the main body of the external wall component are tied and staggered by steel wires. The vertical steel bars and the transverse annular steel bars are also staggered and tied by steel bars. This structural layout helps to improve the overall structural stability of the external wall component, can better withstand its own gravity and external environmental forces such as wind loads, etc., reduce the risk of deformation, and is also provided with an inner tube to guide the insertion of the connecting steel bars, improve the position accuracy and connection strength, and the hollow opening in the middle of the inner tube can fully allow the concrete to condense and contact with the surface of the connecting steel bars after grouting in the later stage, thereby improving the connection effect;

[0026] 2. The design of the U-shaped lifting ring and its connection method with the main body of the external wall component improve the safety of lifting. One end of the U-shaped lifting ring is arranged inside the main body of the external wall component, and is sleeved with a clamping connector. The clamping connector can be flexibly adjusted to clamp on one side or other position of the transverse annular steel bar inside the main body of the external wall component. At the same time, one end of the U-shaped lifting ring is locked with an anti-dropping pin. This structure can effectively prevent the lifting ring from detaching from the component during lifting, can withstand the tension and impact force during lifting, and reduce the risk of fracture or detachment at the welding part of the lifting ring; the upper U-shaped rod and the lower U-shaped rod of the clamping connector can be stretched up and down to adjust the width, so the rod can be flexibly adjusted according to the use width requirements, so as to better clamp on the transverse annular steel bar, and also facilitate the winding and tightening of the steel wire;

[0027] 3. The present invention can greatly improve the construction efficiency of the exterior wall component body through the application of intelligent guided construction equipment. In the mobile alignment stage, the various components of the equipment can quickly and accurately adjust the front, back, left and right positions of the exterior wall component body, so that the connection sockets can quickly correspond to the connecting steel bars, reducing the time of manual adjustment and avoiding multiple attempts at docking due to imprecise manual operation; in the lifting and guiding assembly stage, the equipment can orderly complete the assembly construction work of the exterior wall component body, and the lowering of the lifting seat, the sliding separation of the sliding receiving plate and other operations can be carried out efficiently according to the set steps. Therefore, in the entire construction process, the dangerous operations of manual straightening or alignment of components are reduced. The intelligent guided construction equipment can complete the relevant operations without relying on manual operation close to the bottom of the lifting component, reducing the safety risks of workers during the construction process;

[0028] 4. In addition, in the above scheme, the sliding receiving plate not only plays the role of horizontal placement, but the conveying roller and the longitudinal rotating belt in the middle of the sliding receiving plate also help to reduce friction when supporting the external wall component body, facilitate the displacement adjustment of the external wall component body on the sliding receiving plate, and reduce the wear effect of the parts during movement. In addition, the longitudinal clamping plate and the side clamping plate cooperate with the setting of the ball bearings to effectively clamp the external wall component body front and back and left and right to facilitate the adjustment of the position of the component, and at the same time ensure the firmness of the clamping, ensure that the component will not be offset during the construction process, and reduce friction and wear when the external wall component body slides down;

[0029] 5. The visual inspection hollow frames on both sides of the sliding supporting plate and the visual inspection probes inside them can accurately detect the positional relationship between the exterior wall component body and the connecting steel bars, providing accurate information basis for subsequent adjustment operations. Moreover, the hollow slide grooves, hollow slide rods, top plates and other components in the visual inspection hollow frames facilitate the installation and adjustment of the visual inspection probes, and can ensure that the visual inspection probes can accurately detect the positional relationship in the upper and lower directions, thereby improving the accuracy of the entire construction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0031] Figure 1 It is a structural schematic diagram of the exterior wall component body of the present invention;

[0032] Figure 2 It is a schematic diagram of the internal structure of the exterior wall component body of the present invention;

[0033] Figure 3 It is a schematic diagram of the structure of the clamping connector and the transverse annular steel bar of the present invention;

[0034] Figure 4 It is a structural schematic diagram of a U-shaped lifting ring and a clamping connector of the present invention;

[0035] Figure 5 It is a structural schematic diagram of the intelligent guided construction equipment of the present invention;

[0036] Figure 6 It is a structural schematic diagram of the intelligent guided construction equipment of the present invention from another perspective;

[0037] Figure 7 It is a structural schematic diagram of the installation frame of the present invention;

[0038] Figure 8 It is a partial structural schematic diagram of the intelligent guided construction equipment of the present invention;

[0039] Fig. 9 For the present invention Figure 8 Another perspective structural diagram of;

[0040] Fig.10 It is a schematic diagram of the structure of the side splint and the longitudinal splint of the present invention;

[0041] Fig.11 It is a structural schematic diagram of the sliding receiving plate and the visual inspection hollow frame of the present invention;

[0042] In the figure: foundation A, connecting steel bar A1, exterior wall component body 1, connecting socket 101, inner tube 102, hollow opening 103, vertical steel bar 104, vertical annular steel bar 105, horizontal annular steel bar 106, U-shaped lifting ring 2, anti-drop pin 20, clamping connector 21, main block 211, lateral movable opening 212, socket 213, upper U-shaped rod 214, lower U-shaped rod 215, fixing plate 216, first spring 217, second spring 218, screw hole 22, mounting frame 3, counterweight block 31, longitudinal slide groove 32, longitudinal transmission belt 33, longitudinal transmission Motor 34, T-shaped horizontal alignment rod 35, lifting seat 4, transverse transmission assembly 41, transverse transmission belt 411, transverse transmission motor 412, lifting slider 42, transverse guide rod 43, vertical frame 5, transverse slider 51, limit slide rod 52, rotating rod 53, transmission thread 54, clamping drive motor 55, side clamping plate 6, longitudinal clamping plate 7, clamping telescopic rod 71, ball bearing 72, sliding receiving plate 8, bottom frame seat 81, longitudinal telescopic rod 82, rotating belt 83, visual inspection hollow frame 9, hollow slide groove 91, hollow slide rod 92, top plate 93, visual inspection probe 94. DETAILED DESCRIPTION

[0043] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0044] like Figure 1-11As shown in the figure, the present invention provides a technical solution for the outer wall of an assembled high-rise building, an assembled outer wall of a high-rise building, comprising a foundation A, a connecting steel bar A1, an outer wall component body 1 sleeved on the connecting steel bar A1, and a plurality of connecting sockets 101 corresponding to the connecting steel bars A1 arranged on both sides of the bottom of the outer wall component body 1. The connection between the outer wall component body 1 and the foundation A is achieved by connecting the steel bars A1, the connecting socket 101 and the inner tube 102. The inner part of the outer wall component body 1 is hollow, and a plurality of connecting sockets 101 corresponding to the connecting sockets 101 are fixed on the lower side of the inner part of the outer wall component body 1. The corresponding inner tube 102 is provided with a plurality of hollow openings 103 in the middle of the inner tube 102. A plurality of vertical steel bars 104 capable of being inserted through the upper side of the inner tube 102 are respectively arranged vertically on both sides of the outer wall component body 1. The connecting steel bar A1 is inserted through the connecting socket 101 and then through the lower pipe opening of the inner tube 102, and is located at the hollow opening 103 of the inner tube 102. The aperture of the connecting socket 101 is designed to be slightly larger than the diameter of the connecting steel bar A1 to ensure that the connecting steel bar A1 can be smoothly inserted, and the inner diameter of the inner tube 102 matches the connecting steel bar A1. The connecting steel bar A1 is inserted through the connecting socket 101 and then inserted through the lower side of the inner tube 102. The connecting socket 101 is an inverted tapered hole, which gradually adapts to the inner tube 102 from bottom to top. This structure forms a stable connection to prevent loosening. When the connecting steel bar A1 is located at the hollow opening 103, when concrete is poured later, the concrete can fully contact and condense with the connecting steel bar A1 through the hollow opening 103. A plurality of vertical annular steel bars 105 are vertically arranged in the middle of the exterior wall component body 1, and a plurality of horizontal steel bars 106 are horizontally arranged. Annular reinforcement 106, and the vertical annular reinforcement 105 and the transverse annular reinforcement 106 are staggered and tied together by steel wires, the vertical reinforcement 104 and the transverse annular reinforcement 106 are staggered and tied together by steel wires, and the inner tube 102 can also be tied together with the vertical annular reinforcement 105 and the transverse annular reinforcement 106 by steel wires. This structure can form an integral structure in actual use, and is limitedly connected up and down, front and back, left and right, which can effectively disperse external forces, improve the overall structural strength of the exterior wall component body 1, and also improve its toughness stability during the later grouting.

[0045] The U-shaped lifting ring 2 is vertically fixed on both sides of the top of the exterior wall component body 1, and is used to be lifted up by a crane. The open end of the U-shaped lifting ring 2 is arranged inside the exterior wall component body 1, and three locking connectors 21 are sleeved on the U-shaped lifting ring 2, so that when the U-shaped lifting ring 2 is lifted, the locking connector 21 can be locked, and the three locking connectors 21 are respectively locked on one side of the transverse annular steel bar 106 on the inner side of the exterior wall component body 1, which can avoid the U-shaped lifting ring 2 directly touching the exterior wall component body 1 when being lifted. This structure can be adapted to different stress conditions during the lifting process, and has a multiple protection effect. In addition, the open end of the U-shaped lifting ring 2 is locked with an anti-detachment pin 20, which further prevents the locking connector 21 from detaching from the U-shaped lifting ring 2, causing the U-shaped lifting ring 2 to detach from the exterior wall component body 1.

[0046] In this embodiment, the locking connector 21 includes a main block 211 and an upper U-shaped rod 214 and a lower U-shaped rod 215 relatively arranged on the upper and lower sides of the main block 211. The upper U-shaped rod 214 and the lower U-shaped rod 215 can be respectively locked on one side of the transverse annular steel bar 106, and are tightly connected to the transverse annular steel bar 106 and the vertical steel bar 104 by steel wires. In addition, movable openings 212 are respectively opened on both sides of the main block 211, and sockets 213 are opened on the main block 211 corresponding to the middle of the upper and lower sides of the movable opening 212. The upper U-shaped rod 214 and the lower U-shaped rod 215 are respectively slidably inserted into the sockets 213 on the upper and lower sides of the movable opening 212. The two rod ends of the lower U-shaped rod 215 are smaller than the two rod ends of the upper U-shaped rod 214. The two rod ends of the lower U-shaped rod 215 are slidably embedded by the two rod ends of the upper U-shaped rod 214, and the two rod ends of the lower U-shaped rod 215 are installed with second springs 218, and are elastically tightened and connected with the inner side of the upper U-shaped rod 214 through the second springs 218. The middle part of the two rod ends of the upper U-shaped rod 214 is locked with a fixing plate 216, and the upper side of the fixing plate 216 is installed with a first spring 217, and is elastically supported and connected with the main block 211 through the first spring 217. Therefore, when the transverse annular steel bar 106 has a certain width change, the structure of the locking connector 21 can adapt well. Due to manufacturing tolerance or design adjustment, the width of the transverse annular steel bar 106 may have a certain fluctuation range, and the upper U-shaped rod 214 and the lower U-shaped rod 2 The structural design of 15 enables them to adjust the width of the clamping within a certain range. The two rod ends of the lower U-shaped rod 215 are slidably embedded in the two rod ends of the upper U-shaped rod 214, and are elastically tightened and connected to the inner side of the upper U-shaped rod 214 through the second spring 218. This elastic structure can automatically adapt to the change of the width of the transverse annular steel bar 106; when the width of the transverse annular steel bar 106 is slightly larger, the upper U-shaped rod 214 and the lower U-shaped rod 215 can be properly stretched under the action of the spring, and can still be firmly clamped on one side of the transverse annular steel bar 106; when the width of the transverse annular steel bar 106 is slightly smaller, the tension of the spring can make the upper U-shaped rod 214 and the lower U-shaped rod 215 maintain a suitable clamping force to ensure the stability of the clamping; U A plurality of screw holes 22 are provided on the U-shaped lifting ring 2, and the side surfaces of the main block 211 are fastened to the screw holes 22 by bolts, and the main block 211 is fastened to the screw holes 22 of the U-shaped lifting ring 2 by bolts. This connection method provides a stable support point for the entire positioning connector 21. The U-shaped rod 214 and the lower U-shaped rod 215 are tightly connected with the transverse annular steel bars 106 and the vertical steel bars 104 by steel wire while adapting to different widths, so as to effectively connect the U-shaped lifting ring 2 with the internal structure of the exterior wall component body 1. Even if shaking or external force occurs during the lifting process, due to this stable connection relationship, the U-shaped lifting ring 2 can be prevented from being displaced or detached relative to the transverse annular steel bars 106, thereby ensuring the safety of the lifting.

[0047] An intelligent construction method for the exterior wall of an assembled high-rise building, comprising an intelligent guiding construction device for grabbing an exterior wall component body 1 and aligning a connection socket 101 on a connection steel bar A1, the intelligent guiding construction device comprising an installation frame 3, a counterweight block 31 arranged at the rear side of the installation frame 3, and a lifting seat 4 arranged at the front side of the installation frame 3, a vertical frame 5 is arranged on the front side of the lifting seat 4 for sliding left and right, and a horizontal transmission component 41 is arranged on the rear side of the lifting seat 4 for driving the vertical frame 5 to slide left and right, and the counterweight block 31 can prevent the exterior wall component body 1 from being too heavy and causing The equipment is tilted to improve safety. Two side clamps 6 are relatively slidably arranged on the upper side of the vertical frame 5, and two longitudinal clamps 7 are inserted and sleeved on each side clamp 6. The front and rear sides of the side clamps 6 are respectively installed with clamping telescopic rods 71 ​​for pushing the two longitudinal clamps 7 to slide forward and backward. The lifting seat 4 can be raised and lowered, the vertical frame 5 can slide left and right, and the side clamps 6 and the longitudinal clamps 7 can adjust the clamping position of the component, etc., so that the posture of the external wall component body 1 can be flexibly adjusted in different construction environments to adapt to the position of the connecting steel bar A1 to ensure smooth alignment;

[0048] Among them, a bottom frame seat 81 is fixedly provided at the bottom of the lifting seat 4, and a sliding receiving plate 8 is provided through the bottom frame seat 81 for longitudinal sliding. The sliding receiving plate 8 is mainly used to receive and place the external wall component body 1 to keep its bottom level. For the external wall component body 1 with larger size and heavier weight, this supporting effect can prevent the component from shaking or tilting during the construction process, thereby ensuring the safety of the construction. The longitudinal telescopic rod 82 can push and pull the sliding receiving plate 8 to slide forward and backward, further adjusting the position of the external wall component body 1 in the front and rear direction, and can also adjust the support state according to different stages of construction. The left and right sides of the sliding receiving plate 8 are respectively locked with a visual inspection hollow frame 9, and the bottom frame seat 81 is equipped with a longitudinal telescopic rod 82 for pushing and pulling the sliding receiving plate 8 to slide forward and backward. The visual inspection hollow frame 9 is equipped with visual inspection probes 94 in upper and lower directions, corresponding to the bottom of the external wall component body 1 and the connecting steel bar A1 respectively;

[0049] Two longitudinally arranged conveying rollers are rotatably installed on the middle axis of the sliding receiving plate 8, and a longitudinal rotating belt 83 is installed between the two conveying rollers. The upper horizontal plane of the longitudinal rotating belt 83 is higher than the upper horizontal plane of the sliding receiving plate 8, and the longitudinal rotating belt 83 is in active contact with the bottom of the exterior wall component body 1. This contact mode can greatly reduce the friction of the exterior wall component body 1 when it moves on the sliding receiving plate 8. Smaller friction is not only conducive to the movement of the component, but also reduces the wear on the bottom of the component. For the exterior wall component body 1, the integrity of its bottom during the construction process is crucial to the subsequent installation and use. The low-friction contact of the longitudinal rotating belt 83 can prevent scratches or damage to the bottom of the component due to friction with the sliding receiving plate 8, thereby ensuring the quality of the component. Moreover, while reducing friction, the longitudinal rotating belt 83 can still provide stable support for the exterior wall component body 1. When it is necessary to fine-tune the exterior wall component body 1 forward and backward, the longitudinal rotating belt 83 can assist the component to move smoothly without causing the component to become unstable due to sudden changes in friction. Therefore, the cooperation between the longitudinal rotating belt 83 and the sliding receiving plate 8 can not only allow the component to have a certain buffer when subjected to external force, but also ensure that the component remains stable when adjusting its position.

[0050] In this embodiment, longitudinal slide grooves 32 are provided on both sides of the front side of the installation frame 3. The installation frame 3 on the sides of the two longitudinal slide grooves 32 is installed with longitudinal transmission belts 33 through rotating shafts, one of which is connected to a longitudinal transmission motor 34, and each longitudinal slide groove 32 is slidably connected with a lifting slider 42, one side of the lifting slider 42 is locked and connected to one side of the longitudinal transmission belt 33, and one side of the lifting seat 4 is fixedly connected to the lifting slider 42, and the longitudinal transmission belt 33 is driven by the longitudinal transmission motor 34, and the longitudinal transmission belt 33 can be used to pull the lifting slider 42 up and down, thereby controlling the lifting and lowering activity of the lifting seat 4, wherein a T-shaped horizontal alignment rod 35 is slidably inserted into the bottom of the front side of the installation frame 3 and fastened to each other by screws, and the setting of the T-shaped horizontal alignment rod 35 can accurately adjust the horizontal position of the installation frame 3 to ensure the accuracy of construction; wherein, the transverse transmission component 41 includes a transverse transmission belt 411 and a transverse transmission motor 412 installed on the lifting seat 4, and the transverse transmission belt 411 is rotatably installed on the upper side of the lifting seat 4 through two rotating shafts, one of which is transmission-connected to the transverse transmission motor 412, A transverse guide rod 43 is provided on the upper side of the lifting seat 4, and a transverse slider 51 is slidably connected to the transverse guide rod 43. The transverse slider 51 is locked and connected to one side of the transverse transmission belt 411. Similarly, the transverse transmission motor 412 drives the transverse transmission belt 411 to pull the transverse slider 51 to slide left and right, and the stand 5 is installed on the upper side of the transverse slider 51, so that the integrated stand 5 can slide left and right synchronously. A limit slide rod 52 and a rotating rod 53 are installed in the middle of the stand 5, and the limit slide rod 52 and the rotating rod 53 are penetrated by the middle of the two side clamps 6. The left and right sides of the rotating rod 53 are provided with transmission threads 54, which are threadedly connected to the side clamping plates 6 through the transmission threads 54. A clamping drive motor 55 for driving the rotating rod 53 to rotate is installed on one side of the vertical frame 5. The rotation of the rotating rod 53 can allow the two relative threads to drive the two side clamping plates 6 to move in relative or opposite directions, thereby achieving the clamping of the left and right sides of the outer wall component body 1. Therefore, the entire device can flexibly adjust and displace the outer wall component body 1 forward, backward, left and right, greatly improving the operability and automation of the equipment.

[0051] Furthermore, a plurality of balls 72 are rotatably embedded in opposite sides of the two longitudinal plates 7 on the side plate 6, and contact the front and rear sides of the exterior wall component body 1 through the balls 72. When the longitudinal plates 7 contact the front and rear sides of the exterior wall component body 1 through the balls 72, the rolling characteristics of the balls 72 can greatly reduce the friction between the longitudinal plates 7 and the exterior wall component body 1, reduce the obstacles caused by friction, and improve the efficiency of construction adjustment. The low-friction contact method is not only conducive to construction operations, but also can protect the surface of the exterior wall component body 1.

[0052] In the present embodiment, a hollow slide groove 91 is provided in the middle of the visual inspection hollow frame 9, and a plurality of hollow slide rods 92 are slidably arranged in the middle of the hollow slide groove 91, and top plates 93 are respectively provided on both sides of each hollow slide rod 92, and the top plates 93 are tightened to the outer side of the visual inspection hollow frame 9 by screws. This fixing method can firmly fix the hollow slide rod 92 on the visual inspection hollow frame 9, and each visual inspection probe 94 is respectively installed in the middle of the hollow slide rod 92 toward the upper and lower sides, which helps to fully grasp the position information of the component during construction and improve the accuracy and quality of construction. By sliding the position of the hollow slide rod 92 in the hollow slide groove 91, the horizontal position of the visual inspection probe 94 can be accurately adjusted, and according to the specific position and size of the external wall component body 1 and the connecting steel bar A1, the detection range can be accurately covered to the required area; for example, for external wall components of different specifications, by adjusting the horizontal position of the visual inspection probe 94, it can be ensured that the positional relationship between the connecting socket 101 and the connecting steel bar A1 can be accurately detected, thereby improving the accuracy of construction;

[0053] The present invention comprises the following construction steps:

[0054] S1. Equipment adjustment stage: before lifting the exterior wall component body 1, it is necessary to first move the intelligent guide construction equipment parallel to the front side of the connecting steel bar A1 to be assembled, so that the T-shaped horizontal alignment rod 35 is parallel to the convex edge on the foundation A, maintain the relative position of the connecting steel bar A1 and the equipment, and control the longitudinal telescopic rod 82 to adjust the telescopic position of the sliding receiving plate 8, so that the visual inspection hollow frame 9 on both sides of the sliding receiving plate 8 is close to the top of the two groups of connecting steel bars A1, so that the connecting steel bar A1 is within the detection range of the visual inspection probe 94 of the visual inspection hollow frame 9;

[0055] S2. Lifting stage: The hook of the crane is hung on the two U-shaped lifting rings 2 of the exterior wall component body 1, and is lifted to the foundation A corresponding to the front side of the intelligent guided construction equipment, and is above the sliding receiving plate 8 and the visual inspection hollow frame 9, and the visual inspection probe 94 on the upper side of the visual inspection hollow frame 9 can detect the corresponding displacement of the exterior wall component body 1;

[0056] S3. Moving alignment stage: The two longitudinal transmission motors 34 respectively drive the two longitudinal transmission belts 33 to rotate synchronously, so that the longitudinal transmission belts 33 pull the lifting slider 42 on one side of the lifting seat 4 to move up and down along the longitudinal slide groove 32. By controlling the corresponding lifting and lowering of the lifting seat 4, the sliding receiving plate 8 follows the rise, and the bottom of the suspended external wall component body 1 is horizontally supported to assist in laying the entire external wall component body 1 flat. The rotating belt 83 can preferentially contact the bottom of the external wall component body 1, and can also improve the smoothness and protection of the front and rear sliding. At this time, the two side clamps 6 on the stand 5 are located on the left and right sides of the external wall component body 1, and the rotating rod 53 is driven by the clamping drive motor 55, so that the two opposite transmission threads 54 of the rotating rod 53 respectively drive the two side clamps 6 to move relative to each other, and limit the left and right sides of the external wall component body 1. At the same time, the two longitudinal clamps 7 of the side clamp 6 are in the external wall component body 1, the front and rear sides of the left and right sides are clamped front and rear under the action of the clamping telescopic rod 71. When the visual inspection probe 94 on the upper side of the visual inspection hollow frame 9 detects that the front and rear positions of the connecting socket 101 of the external wall component body 1 are not aligned with the connecting steel bar A1, the clamping telescopic rod 71 can be used to clamp and push the external wall component body 1 on the sliding receiving plate 8. When the left and right sides of the external wall component body 1 are not aligned, the transverse transmission motor 412 of the transverse transmission assembly 41 can drive the transverse transmission belt 411, and the transverse transmission belt 411 pulls the transverse slider 51 to slide left and right, which can push the entire stand 5, the side clamping plate 6 and the sliding receiving plate 8 to move left and right, so that the external wall component body 1 clamped on the two side clamping plates 6 and placed on the sliding receiving plate 8 can be synchronously displaced left and right, so that the connecting socket 101 corresponds to the top of the connecting steel bar A1, that is, the alignment is completed;

[0057] S4. Lifting guide assembly stage: After the hole alignment is completed, the lifting seat 4 moves downward along the front side of the mounting frame 3, allowing the connecting steel bar A1 to gradually insert into the connecting hole 101 at the bottom of the exterior wall component body 1. During this period, when the connecting steel bar A1 is not completely inserted into the bottom of the exterior wall component body 1, the sliding receiving plate 8 gradually slides backward in the extended state of the longitudinal telescopic rod 82 until it is completely separated from the bottom of the exterior wall component body 1, and the assembly construction work of the exterior wall component body 1 is completed;

[0058] S5. After the outer wall component body 1 is assembled, the U-shaped ring 2 on the top of the outer wall component body 1 can be unhooked, and the two longitudinal clamps 7 and the two side clamps 6 are opened to reset, and then the assembly can be quickly moved to the next station.

[0059] The above embodiments show and describe the basic principles and main features of the invention and the advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. An assembled high-rise building exterior wall, characterized in that: It comprises a foundation (A), connecting steel bars (A1), an exterior wall component body (1) sleeved on the connecting steel bars (A1), and a plurality of connecting sockets (101) arranged on both sides of the bottom of the exterior wall component body (1) and corresponding to the connecting steel bars (A1); The interior of the exterior wall component body (1) is hollow, a plurality of inner tubes (102) corresponding to the connection holes (101) are fixedly arranged on the lower side of the interior of the exterior wall component body (1), and a plurality of hollow openings (103) are opened in the middle of the inner tubes (102), a plurality of vertical steel bars (104) capable of being inserted through the upper side of the inner tubes (102) are vertically arranged on both sides of the exterior wall component body (1), and the connection steel bars (A1) are inserted through the connection holes (101) and then through the lower side of the inner tube (102), and are located at the hollow openings (103); A plurality of vertical annular steel bars (105) are vertically arranged in the middle of the exterior wall component body (1), and a plurality of transverse annular steel bars (106) are transversely arranged, and the vertical annular steel bars (105) and the transverse annular steel bars (106) are staggered and fastened by steel wires, and the vertical steel bars (104) and the transverse annular steel bars (106) are staggered and fastened by steel wires; U-shaped lifting rings (2) are respectively vertically fixed on both sides of the top of the external wall component body (1) for being lifted up by a crane, one open end of the U-shaped lifting ring (2) is arranged inside the external wall component body (1), and a plurality of locking connectors (21) are sleeved on the U-shaped lifting ring (2), and each locking connector (21) is respectively locked on one side of a transverse annular steel bar (106) inside the external wall component body (1), and one open end of the U-shaped lifting ring (2) is locked with an anti-drop pin (20); The locking connector (21) comprises a main block (211) and an upper U-shaped rod (214) and a lower U-shaped rod (215) arranged on upper and lower sides of the main block (211) respectively; the upper U-shaped rod (214) and the lower U-shaped rod (215) can be locked on one side of the transverse annular steel bar (106) and are tightly connected to the transverse annular steel bar (106) and the vertical steel bar (104) by means of steel wires; The main block (211) is provided with movable openings (212) on both sides, and the main block (211) corresponding to the middle of the upper and lower sides of the movable opening (212) is provided with insertion holes (213). The upper U-shaped rod (214) and the lower U-shaped rod (215) are slidably inserted into the insertion holes (213) on the upper and lower sides of the movable opening (212), respectively. The two rod ends of the lower U-shaped rod (215) are smaller than the two rod ends of the upper U-shaped rod (214). The rod ends are slidably embedded in the two rod ends of the upper U-shaped rod (214), and the two rod ends of the lower U-shaped rod (215) are installed with second springs (218) and are elastically tensioned and connected to the inner side of the upper U-shaped rod (214) through the second springs (218). A fixing plate (216) is locked in the middle of the two rod ends of the upper U-shaped rod (214), and a first spring (217) is installed on the upper side of the fixing plate (216), and is elastically supported and connected to the main block (211) through the first spring (217); The U-shaped lifting ring (2) is provided with a plurality of screw holes (22), and the side surfaces of the main block (211) are fastened to the screw holes (22) by means of bolts.

2. An intelligent construction method for an assembled high-rise building exterior wall, applied to the assembled high-rise building exterior wall as claimed in claim 1, the construction method comprising the following construction steps: S1. Equipment adjustment stage: before lifting the exterior wall component body (1), it is necessary to first move the intelligent guiding construction equipment parallel to the front side of the connecting steel bar (A1) to be assembled, and control and adjust the telescopic position of the sliding receiving plate (8) so that the inspection position of the visual inspection hollow frame (9) on both sides of the sliding receiving plate (8) is close to the top of the two groups of connecting steel bars (A1), so that the connecting steel bars (A1) are within the inspection range of the visual inspection probe (94) of the visual inspection hollow frame (9); S2. Lifting stage: The hook of the crane is hung on the two U-shaped lifting rings (2) of the exterior wall component body (1), and is lifted to the foundation (A) corresponding to the front side of the intelligent guided construction equipment, and is above the sliding receiving plate (8) and the visual inspection hollow frame (9), so that the corresponding displacement of the exterior wall component body (1) can be detected by the visual inspection probe (94) on the upper side of the visual inspection hollow frame (9); S3. Mobile alignment stage: by controlling the lifting seat (4) to rise and fall accordingly, the sliding receiving plate (8) rises accordingly, and the bottom of the lifted external wall component body (1) is horizontally supported, so as to assist the entire external wall component body (1) to be leveled, and the two side clamping plates (6) on the vertical frame (5) are located on the left and right sides of the external wall component body (1), and are relatively displaced to limit the left and right sides of the external wall component body (1). At the same time, the two longitudinal clamping plates (7) of the side clamping plates (6) are located on the front and back sides of the left and right sides of the external wall component body (1), and the external wall component body (1) is clamped front and back under the action of the clamping telescopic rod (71). When the visual inspection hollow frame (9) on the upper side is visually inspected, the visual inspection When the probe (94) detects that the front-to-back position of the connection socket (101) of the external wall component body (1) is not aligned with the connection steel bar (A1), the external wall component body (1) is clamped and pushed forward and backward on the sliding receiving plate (8) by the clamping telescopic rod (71). When the left and right sides of the external wall component body (1) are not aligned, the entire stand (5), the side clamping plate (6) and the sliding receiving plate (8) are pushed to move left and right by the transverse transmission assembly (41), so that the external wall component body (1) clamped on the two side clamping plates (6) and placed on the sliding receiving plate (8) can be synchronously displaced left and right, so that the connection socket (101) corresponds to the top of the connection steel bar (A1), and the alignment is completed; S4. Lifting guide assembly stage: After the hole alignment is completed, the lifting seat (4) is displaced downward along the front side of the installation frame (3) to allow the connecting steel bar (A1) to be gradually inserted into the connecting socket (101) at the bottom of the external wall component body (1). During this period, when the connecting steel bar (A1) is not completely inserted into the bottom of the external wall component body (1), the sliding receiving plate (8) gradually slides backward in the extended state of the longitudinal telescopic rod (82) until it is completely separated from the bottom of the external wall component body (1), thereby completing the assembly construction work of the external wall component body (1); S5. After the outer wall component body (1) is assembled, the U-shaped ring (2) at the top of the outer wall component body (1) is unhooked, and the two longitudinal plywoods (7) and the two side plywoods (6) are opened to reset and moved to the next station for assembly construction; in, The intelligent guiding construction equipment grabs the exterior wall component body (1) and aligns the connection socket (101) on the connection steel bar (A1). The intelligent guiding construction equipment comprises a mounting frame (3), a counterweight block (31) arranged at the rear side of the mounting frame (3), and a lifting seat (4) arranged at the front side of the mounting frame (3). A vertical frame (5) is slidably arranged at the front side of the lifting seat (4), and a transverse transmission component (41) for driving the vertical frame (5) to slide left and right is arranged at the rear side of the lifting seat (4). Two side clamping plates (6) are relatively slidably arranged on the upper side of the vertical frame (5), and two longitudinal clamping plates (7) are inserted and sleeved on each side clamping plate (6). Clamping telescopic rods (71) for driving the two longitudinal clamping plates (7) to slide forward and backward are respectively installed on the front and rear sides of the side clamping plates (6); A bottom frame seat (81) is fixedly provided at the bottom of the lifting seat (4), and a sliding receiving plate (8) is longitudinally slidably penetrated by the bottom frame seat (81), and a visual detection hollow frame (9) is respectively locked on the left and right sides of the sliding receiving plate (8), and the bottom frame seat (81) is installed with a longitudinal telescopic rod (82) for pushing and pulling the sliding receiving plate (8) to slide forward and backward, and the visual detection hollow frame (9) is installed with visual detection probes (94) facing up and down.

3. The intelligent construction method for the outer wall of an assembled high-rise building according to claim 2 is characterized in that: The middle axis of the sliding receiving plate (8) is rotatably mounted with two longitudinally arranged conveying rollers, and a longitudinal rotating belt (83) is mounted between the two conveying rollers. The upper horizontal surface of the longitudinal rotating belt (83) is higher than the upper horizontal surface of the sliding receiving plate (8), and contacts the bottom of the exterior wall component body (1) through the longitudinal rotating belt (83).

4. The intelligent construction method for the outer wall of an assembled high-rise building according to claim 2 is characterized in that: The mounting frame (3) is provided with longitudinal slide grooves (32) on both sides of the front side. The mounting frame (3) on the sides of the two longitudinal slide grooves (32) is provided with longitudinal transmission belts (33) via rotating shafts, wherein one of the rotating shafts is connected to a longitudinal transmission motor (34). Each of the longitudinal slide grooves (32) is slidably connected to a lifting slider (42). One side of the lifting slider (42) is lockedly connected to one side of the longitudinal transmission belt (33). One side of the lifting seat (4) is fixedly connected to the lifting slider (42). A T-shaped horizontal alignment rod (35) is slidably inserted through the bottom of the front side of the mounting frame (3) and is fastened to each other by screws.

5. The intelligent construction method for the outer wall of a prefabricated high-rise building according to claim 2 is characterized in that: The transverse transmission assembly (41) comprises a transverse transmission belt (411) and a transverse transmission motor (412) mounted on the lifting seat (4); the transverse transmission belt (411) is rotatably mounted on the upper side of the lifting seat (4) via two rotating shafts, one of the rotating shafts being in transmission connection with the transverse transmission motor (412); a transverse guide rod (43) is provided on the upper side of the lifting seat (4); a transverse slide block (51) is slidably connected to the transverse guide rod (43); and the transverse slide block (51) is locked and connected to one side of the transverse transmission belt (411).

6. The intelligent construction method for the outer wall of a prefabricated high-rise building according to claim 3 is characterized by: The stand (5) is mounted on the upper side of the horizontal slider (51), and a limit slide bar (52) and a rotating rod (53) are installed horizontally in the middle of the stand (5), and the limit slide bar (52) and the rotating rod (53) are both passed through the middle of two side clamping plates (6), wherein the rotating rod (53) is provided with transmission threads (54) on the left and right sides thereof, and is threadedly connected to the side clamping plates (6) through the transmission threads (54), and a clamping drive motor (55) for driving the rotating rod (53) to rotate is installed on one side of the stand (5).

7. The intelligent construction method for the outer wall of an assembled high-rise building according to claim 2 is characterized in that: A plurality of balls (72) are rotatably embedded in the two longitudinal clamping plates (7) on the side clamping plates (6) on opposite sides, and are in contact with the front and rear sides of the exterior wall component body (1) through the balls (72).

8. The intelligent construction method for the outer wall of a prefabricated high-rise building according to claim 2 is characterized by: A hollow slide groove (91) is provided in the middle of the visual inspection hollow frame (9), and a plurality of hollow slide bars (92) are slidably arranged in the middle of the hollow slide groove (91), and a top plate (93) is provided on both sides of each hollow slide bar (92), and the top plate (93) is fastened to the outside of the visual inspection hollow frame (9) by screws, and each of the visual inspection probes (94) is respectively installed in the middle of the hollow slide bar (92) facing up and down.

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