Assembly type batten wall and structural beam offset connecting device and method

Abstract

The invention relates to the technical field of board wall and structural beam connection, and discloses a fabricated batten wall and structural beam offset connection device and method.The fabricated batten wall and structural beam offset connection device comprises two wallboards, a structural beam and an external controller, and the structural beam is arranged at the tops of the wallboards; a pump type telescopic rod and a pump type telescopic plate which are arranged in the mounting mechanism are electrically connected with an external controller, synchronous movement of a first assembly plate, an abutting plate and other components can be achieved through mechanical driving, manual strong alignment is not needed, and the paying-off error and the component mounting deviation in construction are effectively counteracted; by means of the adjusting mechanism, through meshing transmission of a gear and a toothed plate and cooperation of a nut and a two-way grain bolt rod, the clamping plate and the rubber clamping block can be driven to conduct two-way clamping on the structural beam, automatic alignment of the structural beam and the central axis of the wall plate is achieved, and through flexible abutting of the rubber clamping block and rigid limiting of the follow-up clamping plate, the structural beam can be clamped in a two-way mode. And double guarantees of flexible buffering and rigid fixing are formed.

Description

Technical Field

[0001] This invention relates to the field of wall panel and structural beam connection technology, specifically to a prefabricated strip wall panel and structural beam offset connection device and method. Background Technology

[0002] The connection between panel walls and structural beams refers to the construction process in which vertical panel wall components (such as prefabricated strip walls, precast concrete wall panels, lightweight partition walls, etc.) are firmly connected to horizontal structural beams (such as concrete main beams and secondary beams) during building construction. The core purpose is to ensure the stability and integrity of the panel walls, so that they can effectively transfer loads (self-weight, lateral forces, seismic action, etc.) to the main structural beams and prevent the walls from overturning, cracking or falling off.

[0003] Existing technologies also have the following problems: When faced with common problems in prefabricated building construction, such as layout errors and component installation deviations, existing technologies can only rely on manual alignment and adjustment. Due to the subjectivity and limitations of manual operation, it is difficult to achieve precise alignment of the central axis of the structural beam and the wall panel, which can easily lead to uneven stress on the connection nodes. Therefore, under dynamic actions such as earthquakes and wind loads, the connection nodes are prone to stress concentration due to rigid collisions, resulting in loosening, displacement, or even detachment. This leads to unclear load transfer paths, significantly reducing the seismic resistance of the connection nodes and the stability of the overall building structure, and cannot meet the high precision and high reliability requirements of prefabricated buildings for connection nodes. In addition, during the installation of structural beams, it is necessary to manually lift and support the structural beams throughout the process and then manually adjust and align them multiple times, which is extremely labor-intensive and prone to safety accidents when working at heights.

[0004] To address this, a prefabricated panel wall and structural beam offset connection device and method are proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a prefabricated panel wall and structural beam offset connection device and method to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a prefabricated strip wall and structural beam offset connection device, comprising a wall panel, a structural beam and an external controller, wherein two wall panels are provided, the structural beam is provided on the top of the wall panels, an installation mechanism is provided between the two wall panels, and an adjustment mechanism is provided at the bottom of the structural beam; The installation mechanism includes pump-type telescopic rods symmetrically arranged on the outside of the wall panel, an assembly plate fixedly connected to the top of the pump-type telescopic rod, an L-shaped plate fixedly connected to the inner wall of the opposite side of the assembly plate, and a pump-type telescopic plate fixedly connected to the outer wall of the assembly plate near the L-shaped plate. The adjustment mechanism includes an adjustment plate disposed on the outer wall of the pump-type telescopic plate, a sliding groove 2 symmetrically opened through the side wall of the adjustment plate, a bolt rod disposed at the bottom of the pump-type telescopic plate, and a torsion spring 1 disposed at the top of the bolt rod.

[0007] Preferably, the installation mechanism further includes a base plate symmetrically slidably connected to the outer wall of the bottom end of the wall panel, a support plate one fixedly connected to the outer wall of the base plate, a roller rotatably connected to the bottom end of the base plate and the roller, a groove formed on the side wall of the support plate one away from the base plate, a support plate two fixedly connected to the upper surface of the pump-type telescopic plate one away from the assembly plate, an abutment plate fixedly connected to the top end of the pump-type telescopic plate one away from the assembly plate, a screw threadedly connected to the inner wall of the assembly plate one, an assembly groove one and an assembly plate two provided at the two assembly plates one that are close to each other, an assembly rod provided on the side wall of the abutment plate, and an assembly groove two provided on the side wall of the abutment plate.

[0008] Preferably, the adjusting mechanism further includes a linkage frame fixedly connected to the lower surface of the fixed end of the pump-type telescopic plate, toothed plates symmetrically fixedly connected to the inner wall of the linkage frame, a first slide groove opened on the outer wall of the pump-type telescopic plate, slots symmetrically opened on the inner wall of the first slide groove, a buffer spring fixedly connected to the inner wall of the first slide groove, a slider fixedly connected to the end of the buffer spring near the slot, a first slide rod fixedly connected to the outer wall of the slider, a second slide rod slidably connected to the outer wall of the pump-type telescopic plate away from the first slide rod, a limiting rod symmetrically and slidably connected through and to the inner wall of the telescopic end of the pump-type telescopic plate, a connecting block fixedly connected to the top of the limiting rod, a first fixing plate fixedly connected to the side wall of the connecting block, a buffer cylinder fixedly connected to the top of the first fixing plate, a metal rod rotatably connected to the inside of the buffer cylinder, and a metal rod fixedly connected to the first metal rod. The rod consists of a baffle plate 1 at the end away from the buffer cylinder, a hexagonal plate fixedly connected to the outer wall of the baffle plate 1 away from the metal rod, a connecting plate fixedly connected to the bottom end of the limiting rod, nuts symmetrically fixedly connected to both ends of the connecting plate, bolt rods symmetrically slidably connected through the inner wall of the pump-type telescopic plate, a gear fixedly connected to the bottom end of the bolt rod, a fixing rod fixedly connected to the top end of the bolt rod, a baffle plate 2 fixedly connected to the middle outer wall of the fixing rod, a clamping plate fixedly connected to the top outer wall of the fixing rod, a rubber clamping block fixedly connected to the outer wall of the clamping plate at the end away from the fixing rod, a connecting block set on the side wall of the hexagonal plate, a connecting groove set on the side wall of the hexagonal plate, a fixing plate 2 fixedly connected to the outer wall of the metal rod near the buffer cylinder, and a torsion spring 2 fixedly connected between the fixing plate 2 and the buffer cylinder.

[0009] Preferably, the first assembly groove is formed on the side wall of the first assembly plate, and the second assembly plate is fixedly connected to the side wall of the first assembly plate. By sliding the second assembly plate into the interior of the first assembly groove and connecting it with the screw thread, the stability of the first assembly plate after installation can be improved. The assembly rods are symmetrically fixed to the side walls of the contact plates, and the second assembly groove is symmetrically opened on the side walls of the contact plates. By sliding the assembly rods into the interior of the second assembly groove, the stability of the two contact plates when moving synchronously can be improved. The linkage block is fixedly connected to the side wall of the hexagonal plate, and the linkage groove is opened on the side wall of the hexagonal plate. By having the linkage block slide into the interior of the linkage groove, the stability of the two hexagonal plates when rotating synchronously can be improved.

[0010] Preferably, the top end of the adjusting plate is fixedly connected to the bottom end of the fixing plate, and the bottom end of the pump-type telescopic rod is fixedly connected to the upper surface of the base plate. The torsion spring is fixedly connected between the baffle and the pump-type telescopic plate. The torsion spring can reset the rubber clamping block after it has finished working.

[0011] Preferably, an electrical connection is established between the pump-type telescopic rod and the external controller, an electrical connection is established between the pump-type telescopic plate and the external controller, the upper surface of the L-shaped plate and the upper surface of the second support plate are on the same horizontal plane, the size of the second assembly plate is adapted to the size of the first assembly slot, and the size of the assembly rod is adapted to the size of the second assembly slot.

[0012] Preferably, the two bolt rods that are slidably connected inside the pump-type telescopic plate have opposite textures on their outer walls, and the nut is matched with the texture at the bottom of the bolt rod, so that when the nut moves downward, it drives the two bolt rods to rotate in opposite directions, so that the bolt rods can drive the clamping plate and rubber clamping block connected to them to clamp and straighten the two ends of the structural beam. The size of the gear is adapted to the size of the toothed plate, so that the gear can mesh with the toothed plate during the movement of the pump-type telescopic plate, thereby driving the two bolt rods to rotate synchronously.

[0013] Preferably, both slide rod 2 and slide rod 1 are adapted to the size of slide groove 2, and slide rod 2 and slide rod 1 slide inside slide groove 2. The slider is adapted to the size of slide groove 1, and the slider slides inside the slot.

[0014] Preferably, the distance between the connecting block and the pump-type telescopic plate is greater than the distance between the nut and the gear, which allows the connecting plate to drive the clamping plate and the rubber clamping block to fully clamp and correct the structural beam during the downward movement of the connecting plate.

[0015] A method for misaligned connection between prefabricated panel walls and structural beams includes the following steps: Step 1: Using the roller moving device, the assembly plate 2 is spliced ​​and fixed with the assembly slot 1 and the assembly rod is spliced ​​and fixed with the assembly slot 2 to complete the component assembly; Step 2: Place one end of the structural beam on the L-shaped plate, flip it over and attach the other end to the hexagonal plate, so that it is supported by the L-shaped plate and the support plate in both directions; Step 3: Applying pressure to the structural beam causes the adjusting plate to move downwards, the nut drives the bolt rod to rotate, and the rubber clamping block flexibly limits the four corners of the structural beam; Step 4: Raise the structural beam to the installation height using a pump-type telescopic rod. The retraction of the pump-type telescopic plate drives the contact plate for fine adjustment, and the gear and toothed plate mesh to achieve rigid alignment. Step 5: Insert the reinforcing bar into the preset hole and pour cement to fix it. After the control device is reset, move it away from the construction area.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. Through the pump-type telescopic rod and pump-type telescopic plate in the installation mechanism, which are electrically connected to the external controller, the synchronous movement of components such as the assembly plate and the contact plate can be achieved through mechanical drive, eliminating the need for manual alignment and effectively offsetting the layout errors and component installation deviations during construction. Through the adjustment mechanism, the meshing transmission of gears and toothed plates, and the cooperation of nuts and bidirectional textured bolt rods, can drive the clamping plate and rubber clamping blocks to clamp the structural beam in both directions. This not only achieves automatic alignment between the structural beam and the centerline of the wall panel, but also forms a dual guarantee of flexible buffering and rigid fixation through the flexible contact of the rubber clamping blocks and the rigid limit of the subsequent clamping plate. This prevents the structural beam from shifting or falling off during the connection process, ensures a clear load transfer path, greatly improves the seismic resistance and integrity of the connection node, and realizes the automated adaptation and precise correction of the misalignment connection between the prefabricated wall panel and the structural beam, significantly improving the accuracy and stability of the connection node. 2. The design of the base plate and rollers at the bottom of the device allows the installation mechanism to move flexibly to the designated position. Combined with the splicing structure of assembly plate two and assembly slot one, and assembly rod and assembly slot two, it enables rapid assembly and positioning of components without the need for complex on-site cutting or welding. Secondly, during the installation of the structural beam, the buffer structure composed of the hexagonal plate and torsion spring two can adapt to the angle changes when the structural beam is flipped, automatically fitting the structural beam and providing stable support, avoiding the tedious operation of manual lifting and support. Finally, the pump-type telescopic rod drives the structural beam to automatically rise and fall to the installation height, and the position correction of the structural beam is completed simultaneously during the retraction of the pump-type telescopic plate, reducing the risks of high-altitude operations and labor costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram showing the positional relationship between the structural beam and the pump-type telescopic rod of the present invention; Figure 3 This is a schematic diagram showing the positional relationship between the contact plate and the linkage frame of the present invention; Figure 4 This is a schematic diagram showing the positional relationship between the second support plate and the linkage frame of the present invention; Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle; Figure 6 This is a schematic diagram showing the positional relationship between the baffle and the bolt rod of the present invention; Figure 7 This is a schematic diagram showing the positional relationship between the baffle and the nut of the present invention; Figure 8 For the present invention Figure 7 Enlarged view of point B in the middle; Figure 9 This is a schematic diagram showing the positional relationship between the second slide groove and the first slide rod of the present invention; Figure 10 This is a flowchart of the steps involved in the connection method between the wall panel and the structural beam according to the present invention.

[0018] In the picture: 101. Wall panel; 102. Structural beam; 200. Installation mechanism; 201. Base plate; 202. Support plate one; 203. Roller; 204. Groove; 205. Pump-type telescopic rod; 206. Assembly plate one; 207. L-shaped plate; 208. Pump-type telescopic plate; 209. Support plate two; 210. Contact plate; 211. Screw; 212. Assembly slot one; 213. Assembly plate two; 214. Assembly rod; 215. Assembly slot two; 300. Adjustment mechanism; 301. Linkage frame; 302. Toothed plate; 303. Slide groove one; 304. Slot; 305. Buffer spring; 3 06. Slider; 307. Sliding rod one; 308. Sliding rod two; 309. Limiting rod; 310. Connecting block; 311. Fixing plate one; 312. Adjusting plate; 313. Slide groove two; 314. Buffer cylinder; 315. Metal rod; 316. Baffle one; 317. Hexagonal plate; 318. Linking plate; 319. Nut; 320. Bolt rod; 321. Gear; 322. Fixing rod; 323. Baffle two; 324. Torsion spring one; 325. Clamping plate; 326. Rubber clamping block; 327. Linking block; 328. Linking groove; 329. Fixing plate two; 330. Torsion spring. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0020] Please see Figures 1 to 9 An embodiment of the present invention provides: a prefabricated strip wall and structural beam offset connection device, including wall panel 101, structural beam 102 and external controller. There are two wall panels 101, the structural beam 102 is set on the top of the wall panel 101, the installation mechanism 200 is set between the two wall panels 101, and the adjustment mechanism 300 is set at the bottom of the structural beam 102. The installation mechanism 200 includes a pump-type telescopic rod 205 symmetrically arranged on the outside of the wall panel 101, an electrical connection between the pump-type telescopic rod 205 and an external controller, an assembly plate 206 fixedly connected to the top of the pump-type telescopic rod 205, an L-shaped plate 207 fixedly connected to the inner wall of the opposite side of the assembly plate 206, and a pump-type telescopic plate 208 fixedly connected to the outer wall of the assembly plate 206 near the L-shaped plate 207, wherein the pump-type telescopic plate 208 is electrically connected to the external controller. The adjustment mechanism 300 includes an adjustment plate 312 disposed on the outer wall of the pump-type telescopic plate 208, a second sliding groove 313 symmetrically opened through the side wall of the adjustment plate 312, a bolt rod 320 disposed at the bottom of the pump-type telescopic plate 208, and a first torsion spring 324 disposed at the top of the bolt rod 320.

[0021] Furthermore, the installation mechanism 200 also includes a base plate 201 symmetrically slidably connected to the outer wall of the bottom end of the wall panel 101, a pump-type telescopic rod 205 whose bottom end is fixedly connected to the upper surface of the base plate 201, a support plate 202 fixedly connected to the outer wall of the base plate 201, a roller 203 rotatably connected to the bottom end of the base plate 201 and the roller 203, a groove 204 formed on the side wall of the support plate 202 away from the base plate 201, a support plate 209 fixedly connected to the upper surface of the pump-type telescopic plate 208 away from the upper surface of the assembly plate 206, and the upper surface of the L-shaped plate 207 and the upper surface of the support plate 209 being at the same horizontal plane. The upper part consists of an abutment plate 210 fixedly connected to the top of the pump-type telescopic plate 208 on the side away from the first assembly plate 206; a screw 211 threadedly connected to the inner wall of the first assembly plate 206; an assembly groove 212 and an assembly plate 213 set at one end of the two assembly plates 206 close to each other; the size of the second assembly plate 213 is adapted to the size of the first assembly groove 212; the first assembly groove 212 is opened on the side wall of the first assembly plate 206; an assembly rod 214 is set on the side wall of the abutment plate 210; and an assembly groove 215 is set on the side wall of the abutment plate 210, the size of the assembly rod 214 being adapted to the size of the second assembly groove 215.

[0022] It should be noted that both the wall panel 101 and the structural beam 102 have pre-drilled holes for final reinforcement.

[0023] Furthermore, the adjustment mechanism 300 also includes a linkage frame 301 fixedly connected to the lower surface of the fixed end of the pump-type telescopic plate 208, a toothed plate 302 symmetrically fixedly connected to the inner wall of the linkage frame 301, a slide groove 303 opened on the outer wall of the pump-type telescopic plate 208, a retaining groove 304 symmetrically opened on the inner wall of the slide groove 303, a buffer spring 305 fixedly connected to the inner wall of the slide groove 303, a slider 306 fixedly connected to the buffer spring 305 near the retaining groove 304, the slider 306 being adapted to the size of the slide groove 303, the slider 306 sliding inside the retaining groove 304, a slide rod 307 fixedly connected to the outer wall of the slider 306, and a rod fixedly connected to the outer wall of the pump-type telescopic plate 208. Slide rod 2 308, slide rod 2 308 and slide rod 1 307 on the outer wall of the side of slide rod 1 307 are all adapted to the size of slide groove 2 313, and slide rod 2 308 and slide rod 1 307 slide inside slide groove 2 313. A limiting rod 309 is symmetrically and slidably connected to the inner wall of the telescopic end of the pump-type telescopic plate 208. A connecting block 310 is fixedly connected to the top of the limiting rod 309. A fixing plate 1 311 is fixedly connected to the side wall of the connecting block 310. The top of the adjusting plate 312 is fixedly connected to the bottom of the fixing plate 1 311. A buffer cylinder 314 is fixedly connected to the top of the fixing plate 1 311. A metal rod 315 is rotatably connected inside the buffer cylinder 314. A buffer cylinder 314 is fixedly connected to the metal rod 315 away from the buffer cylinder. The components include: a baffle 316 at one end of cylinder 314; a hexagonal plate 317 fixedly connected to the outer wall of the baffle 316 away from the metal rod 315; a connecting plate 318 fixedly connected to the bottom end of the limiting rod 309; nuts 319 symmetrically fixedly connected to both ends of the connecting plate 318; bolts 320 symmetrically and slidably connected to the inner wall of the pump-type telescopic plate 208; a gear 321 fixedly connected to the bottom end of the bolts 320; the size of the gear 321 is adapted to the size of the toothed plate 302, so that the gear 321 can mesh with the toothed plate 302 during the movement of the pump-type telescopic plate 208, thereby driving the two bolts 320 to rotate synchronously; and a fixing rod fixedly connected to the top end of the bolts 320. 322. A second baffle 323 is fixedly connected to the outer wall of the middle part of the fixed rod 322. A first torsion spring 324 is fixedly connected between the second baffle 323 and the pump-type telescopic plate 208. The first torsion spring 324 can reset the rubber clamping block 326 after it has finished working. A clamping plate 325 is fixedly connected to the outer wall of the top of the fixed rod 322. A rubber clamping block 326 is fixedly connected to the outer wall of the clamping plate 325 away from the fixed rod 322. The two bolt rods 320 that are slidably connected inside the pump-type telescopic plate 208 have opposite textures on their outer walls. The nut 319 matches the texture on the bottom of the bolt rod 320, so that when the nut 319 moves downward, it drives the two bolt rods 320 to rotate in opposite directions.This allows the bolt rod 320 to drive the clamping plate 325 and rubber clamping block 326 connected to it to clamp and correct both ends of the structural beam 102. The distance between the connecting block 310 and the pump-type telescopic plate 208 is greater than the distance between the nut 319 and the gear 321, allowing the connecting plate 318 to move downwards, enabling the clamping plate 325 and rubber clamping block 326 to fully clamp and correct the structural beam 102. Other features include a connecting block 327 on the side wall of the hexagonal plate 317, a connecting groove 328 on the side wall of the hexagonal plate 317, a fixing plate 329 fixedly connected to the outer wall of the metal rod 315 near the buffer cylinder 314, and a torsion spring 330 fixedly connected between the fixing plate 329 and the buffer cylinder 314.

[0024] Furthermore, assembly slot 1 212 is formed on the side wall of assembly plate 1 206. Assembly plate 213 slides into the interior of assembly slot 1 212 and is threadedly connected to screw 211, which can improve the stability of assembly plate 1 206 after installation. Assembly plate 213 is fixedly connected to the side wall of assembly plate 1 206. Assembly rod 214 is symmetrically fixedly connected to the side wall of contact plate 210. Assembly rod 214 slides into the interior of assembly slot 215, which can improve the stability when the two contact plates 210 move synchronously. Assembly slot 215 is symmetrically formed on the side wall of contact plate 210. Linking block 327 is fixedly connected to the side wall of hexagonal plate 317. Linking groove 328 is formed on the side wall of hexagonal plate 317. Linking block 327 slides into the interior of linking groove 328, which can improve the stability when the two hexagonal plates 317 rotate synchronously.

[0025] A method for misaligned connection between prefabricated panel walls and structural beams includes the following steps: Step 1: Using the roller 203 moving device, the assembly plate 213 is spliced ​​and fixed with the assembly slot 212 and the assembly rod 214 is spliced ​​and fixed with the assembly slot 215 to complete the component assembly. Step 2: Place one end of the structural beam 102 on the L-shaped plate 207, flip it over and attach the other end to the hexagonal plate 317, and provide bidirectional support from the L-shaped plate and the support plate 209. Step 3: The structural beam 102 applies pressure to move the adjusting plate 312 downward, the nut 319 drives the bolt rod 320 to rotate, and the rubber clamping block 326 flexibly limits the four corners of the structural beam 102. Step 4: The structural beam 102 is raised to the installation height by the pump-type telescopic rod 205, the pump-type telescopic plate 208 retracts and drives the contact plate 210 to make fine adjustments, and the gear 321 meshes with the toothed plate 302 to achieve rigid correction and alignment. Step 5: Insert the reinforcing bar into the preset hole and pour cement to fix it. After the control device is reset, move it away from the construction area.

[0026] When working, refer to Figures 1 to 5First, the workers push the two pump-type telescopic rods 205 in sequence, causing the base plate 201, support plate 202, and groove 204 to move synchronously towards the side closer to the wall panel 101. This causes the two assembly plates 206 to move synchronously towards the wall panel 101, allowing the connected assembly plate 213 to slide into the assembly groove 212. The two assembly plates 206 then fit onto the top outer wall of the wall panel 101, causing the connected L-shaped plates 207 to move closer together and complete the splicing of the L-shaped plates 207. Simultaneously, the assembly plates 206, through the pump-type telescopic plate 208, move the contact plate 210 synchronously towards the side closer to the wall panel 101. Lateral movement causes the contact plate 210 to slide the assembly rod 214 into the assembly groove 215, allowing the two contact plates 210 to assemble. Simultaneously, as the pump-type telescopic plates 208 approach each other, they cause the connected support plates 209 to approach each other, completing the splicing of the support plates 209. This causes the two pump-type telescopic plates 208 to bring the connected hexagonal plates 317 closer together, which in turn causes the connected linkage block 327 and linkage groove 328 to approach synchronously. The linkage block 327 then slides into the linkage groove 328, thus completing the assembly of the two hexagonal plates 317. Subsequently, the worker assembles the two assembly plates 206 using screws 211 and adjusting plates 312.

[0027] refer to Figures 1 to 9 The worker then lifted the structural beam 102, placing one end of it on the upper surface of the two L-shaped plates 207, so that the top of the beam 102 contacted the L-shaped plates 207 and the wall panel 101. The worker then slowly lowered the other end of the beam 102, causing it to flip downwards. This flipped the middle of the beam onto the outer wall of the two hexagonal plates 317, causing it to contact the plates. During this downward flipping process, the angle between the lower surface of the beam and the horizontal plane continuously... As the structure beam 102 comes into contact with the hexagonal plate 317, it begins to rotate. This causes the hexagonal plate 317 to drive the baffle 316 and the metal rod 315 to rotate synchronously. The metal rod 315 then drives the fixing plate 329 to rotate inside the buffer cylinder 314. Consequently, the fixing plate 329 drives the torsion spring 330 to begin to twist. The elastic force generated by the rotation of the torsion spring 330 acts on the contact surface between the hexagonal plate 317 and the structure beam 102, thus ensuring that the hexagonal plate 317 and the structure beam 102 remain in close contact and rotate synchronously.

[0028] As the hexagonal plate 317 moves downward, it causes the baffle 316 and metal rod 315 to move downward synchronously. This, in turn, causes the fixed plate 311 to move the connecting block 310 and limiting rod 309 downward synchronously. The connecting block 310 and limiting rod 309 support the sidewall of the fixed plate 311, ensuring the stability of the adjusting plate 312 during its downward movement. The metal rod 315, through the buffer cylinder 314, causes the fixed plate 311 to move downward synchronously. This, in turn, causes the fixed plate 311 to move the adjusting plate 312 downward synchronously on the outer wall of the pump-type telescopic plate 208. Finally, the adjusting plate 312 causes the sliding groove 313 to move synchronously. As the slide rail 2 313 moves downward, it abuts against the slide rod 1 307 and slide rod 2 308, which move along the length of the pump-type telescopic plate 208. At the same time, the slide rod 1 307 and slide rod 2 308 move towards the top of the slide rail 2 313. This causes the slide rod 1 307 to drive the slider 306 to slide inside the slide rail 1 303 and the slot 304. The slider 306 pulls the buffer spring 305 to extend. The elasticity generated by the extended buffer spring 305 acts on the hexagonal plate 317, thereby increasing the resisting force of the hexagonal plate 317 when the structural beam 102 flips downward. This ensures the stability of the structural beam 102 during the flipping process and avoids the problem of the structural beam 102 falling off.

[0029] As the end of the structural beam 102 away from the assembly plate 206 flips onto the upper surface of the support plate 209, the limiting rod 309 drives the connecting plate 318 to move downwards synchronously. The connecting plate 318 then drives the nut 319 to slide downwards on the outer wall of the bolt rod 320, moving the nut 319 to the position where the bolt rod 320 has diagonal grooves at the bottom. The nut 319 then drives the two bolt rods 320 to rotate in opposite directions, causing the bolt rods 320 to drive the fixing rod 322 and the baffle 323 to rotate in opposite directions synchronously. This causes the fixing rods 322 on both sides to drive the clamping plate 325 and the rubber clamping block 326 connected to them to rotate towards the side closer to the structural beam 102. The clamping plate 325 then drives the rubber clamping block 326 to abut against the outer wall of the structural beam 102. At this time, the lower surfaces of both ends of the structural beam 102 are on the upper surfaces of the L-shaped plate 207 and the support plate 209, and are connected to the L-shaped plate 207. Support plate 207 and support plate 209 support structural beam 102. Rubber clamping blocks 326 restrain and limit the four corners of structural beam 102. Then, the worker controls the pump-type telescopic rod 205 to extend and retract upward through an external controller. The pump-type telescopic rod 205 moves upward synchronously through assembly plate 206. Assembly plate 206 drives L-shaped plate 207 and support plate 209 to move upward synchronously through pump-type telescopic plate 208. L-shaped plate 207 and support plate 209 drive structural beam 102 to move upward synchronously. The structural beam 102 is moved to the position where it needs to be installed. During the upward movement of structural beam 102, the rubber clamping blocks 326 clamp and limit the structural beam 102, ensuring the stability of structural beam 102 during the upward movement, avoiding manual lifting, reducing the labor intensity of workers, and improving work efficiency.

[0030] When the structural beam 102 moves to the position where the wall panel 101 needs to be installed, the worker rotates 217 to move 218 towards the wall panel 101 near the contact plate 210, so that 218 contacts the outer wall of the wall panel 101. Then, the worker controls the pump-type telescopic plate 208 to slowly retract through an external controller, causing the pump-type telescopic plate 208 to move the contact plate 210 towards the side near the assembly plate 206. At the same time, the worker needs to support the bottom of the wall panel 101 on one side of the base plate 201 to ensure that the wall panel 101 moves safely during the process. The current tilting issue is addressed by the movement of the contact plate 210 from the wall panel 101 towards the structural beam 102 and away from the assembly plate 206, causing the gap between the structural beam 102 and the wall panel 101 to gradually decrease. After the contact plate 210 contacts the wall panel 101, it continues to contact the structural beam 102, causing the end of the structural beam 102 away from the contact plate 210 to move towards the assembly plate 206 on the upper surface of the L-shaped plate 207 until both ends of the structural beam 102 contact the outer walls of the wall panels 101 on both sides.

[0031] During the retraction of the pump-type telescopic plate 208, the telescopic end of the pump-type telescopic plate 208 drives the bolt rod 320 rotatably connected to it to move synchronously. This causes the bolt rod 320 to drive the gear 321 to move towards the side closer to the assembly plate 206. During this movement, the gear 321 meshes with the toothed plate 302, causing the toothed plate 302 to abut against the two gears 321 and begin to rotate in opposite directions. This causes the gear 321 to drive the fixing rod 322 to rotate synchronously via the bolt rod 320. The fixing rod 322 then drives the rubber through the clamping plate 325 to rotate. The clamping block 326 continues to rotate until the clamping plate 325 comes into contact with the outer wall of the structural beam 102. At this point, the clamping plate 325 begins to rigidly contact the structural beam 102, thereby causing the structural beam 102 to be corrected in position under the contact of the clamping plate 325, so that the central axis of the structural beam 102 is aligned with the central axis of the wall panel 101. Then, the workers insert steel bars and pour cement into the pre-drilled holes in the structural beam 102 and the wall panel 101, thereby completing the connection between the structural beam 102 and the wall panel 101.

[0032] The pump-type telescopic rod 205 and pump-type telescopic plate 208 in the installation mechanism 200 are electrically connected to an external controller. Synchronous movement of components such as the assembly plate 206 and the contact plate 210 can be achieved through mechanical drive, eliminating the need for manual alignment and effectively offsetting layout errors and component installation deviations during construction. Through the adjustment mechanism 300, the meshing transmission of gear 321 and toothed plate 302, and the cooperation of nut 319 and bidirectional threaded bolt rod 320, can drive the clamping plate 325 and rubber clamping block 326 to bidirectionally move the structural beam 102. The clamping mechanism not only achieves automatic alignment of the structural beam 102 and the central axis of the wall panel 101, but also forms a dual guarantee of flexible buffering and rigid fixation through the flexible contact of the rubber clamping block 326 and the rigid limitation of the subsequent clamping plate 325. This prevents the structural beam 102 from shifting or falling off during the connection process, ensures a clear load transfer path, significantly improves the seismic resistance and integrity of the connection node, and realizes automated adaptation and precise correction of the misalignment connection between the prefabricated wall panel 101 and the structural beam 102, significantly improving the accuracy and stability of the connection node.

[0033] The design of the base plate 201 and rollers 203 at the bottom of the device allows the installation mechanism 200 to move flexibly to the designated position. Combined with the splicing structure of the assembly plate 213 and assembly slot 212, and the assembly rod 214 and assembly slot 215, rapid assembly and positioning of components is achieved without complex on-site cutting or welding. Secondly, during the installation of the structural beam 102, the buffer structure composed of the hexagonal plate 317 and torsion spring 330 can adapt to the angle changes when the structural beam 102 is flipped, automatically fitting the structural beam 102 and providing stable support, avoiding the tedious operation of manual lifting and support. Finally, the pump-type telescopic rod 205 drives the structural beam 102 to automatically rise and fall to the installation height, and the position correction of the structural beam 102 is completed simultaneously during the retraction of the pump-type telescopic plate 208, reducing the risk of high-altitude operations and labor costs.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A prefabricated panel wall and structural beam misalignment connection device, comprising a wall panel (101), a structural beam (102), and an external controller, wherein two wall panels (101) are provided, and the structural beam (102) is provided on the top of the wall panel (101), characterized in that: An installation mechanism (200) is provided between the two wall panels (101), and an adjustment mechanism (300) is provided at the bottom of the structural beam (102). The installation mechanism (200) includes a pump-type telescopic rod (205) symmetrically arranged on the outside of the wall panel (101), an assembly plate (206) fixedly connected to the top of the pump-type telescopic rod (205), an L-shaped plate (207) fixedly connected to the inner wall of the opposite side of the assembly plate (206), and a pump-type telescopic plate (208) fixedly connected to the outer wall of the assembly plate (206) near the L-shaped plate (207). The adjustment mechanism (300) includes an adjustment plate (312) disposed on the outer wall of the pump-type telescopic plate (208), a second sliding groove (313) symmetrically opened through the side wall of the adjustment plate (312), a bolt rod (320) disposed at the bottom of the pump-type telescopic plate (208), and a torsion spring (324) disposed at the top of the bolt rod (320).

2. The prefabricated panel wall and structural beam misalignment connection device according to claim 1, characterized in that: The installation mechanism (200) further includes a base plate (201) symmetrically slidably connected to the outer wall of the bottom end of the wall panel (101), a support plate one (202) fixedly connected to the outer wall of the base plate (201), a roller (203) rotatably connected to the bottom end of the base plate (201) and the roller (203), a groove (204) formed on the side wall of the support plate one (202) away from the base plate (201), a support plate two (209) fixedly connected to the upper surface of the pump-type telescopic plate (208) away from the assembly plate one (206), and a support plate two (209) fixedly connected to the upper surface of the pump-type telescopic plate (208) away from the assembly plate one (206). The pump-type telescopic plate (208) includes an abutment plate (210) at the top of the side away from the assembly plate (206), a screw (211) threaded onto the inner wall of the assembly plate (206), an assembly groove (212) and an assembly plate (213) located at opposite ends of the two assembly plates (206), an assembly groove (212) located on the inner wall of the assembly plate (206), an assembly rod (214) located on the side wall of the abutment plate (210), and an assembly groove (215) located on the side wall of the abutment plate (210).

3. The prefabricated panel wall and structural beam misalignment connection device according to claim 2, characterized in that: The adjustment mechanism (300) further includes a linkage frame (301) fixedly connected to the lower surface of the fixed end of the pump-type telescopic plate (208), a toothed plate (302) symmetrically fixedly connected to the inner wall of the linkage frame (301), a slide groove (303) opened on the outer wall of the pump-type telescopic plate (208), a slot (304) symmetrically opened on the inner wall of the slide groove (303), a buffer spring (305) fixedly connected to the inner wall of the slide groove (303), a slider (306) fixedly connected to one end of the buffer spring (305) near the slot (304), and a slide rod fixedly connected to the outer wall of the slider (306). 1 (307), a slide rod 2 (308) fixedly connected to the outer wall of the pump-type telescopic plate (208) away from the slide rod 1 (307), a limiting rod (309) symmetrically slidably connected through the inner wall of the telescopic end of the pump-type telescopic plate (208), a connecting block (310) fixedly connected to the top of the limiting rod (309), a fixing plate 1 (311) fixedly connected to the side wall of the connecting block (310), a buffer cylinder (314) fixedly connected to the top of the fixing plate 1 (311), a metal rod (315) rotatably connected to the inside of the buffer cylinder (314), and a fixed rod (315) fixedly connected to the metal rod (315) away from the buffer cylinder (307). 314) A baffle (316) at one end, a hexagonal plate (317) fixedly connected to the outer wall of the baffle (316) away from the metal rod (315), a connecting plate (318) fixedly connected to the bottom end of the limiting rod (309), nuts (319) symmetrically fixedly connected to both ends of the connecting plate (318), bolts (320) symmetrically slidably connected through the inner wall of the pump-type telescopic plate (208), a gear (321) fixedly connected to the bottom end of the bolt (320), a fixing rod (322) fixedly connected to the top end of the bolt (320), and a fixing rod (322) fixedly connected to the middle of the fixing rod (322). The wall baffle (323), the clamping plate (325) fixedly connected to the top outer wall of the fixed rod (322), the rubber clamping block (326) fixedly connected to the outer wall of the clamping plate (325) away from the fixed rod (322), the linkage block (327) set on the side wall of the hexagonal plate (317), the linkage groove (328) set on the side wall of the hexagonal plate (317), the fixing plate (329) fixedly connected to the outer wall of the metal rod (315) near the buffer cylinder (314), and the torsion spring (330) fixedly connected between the fixing plate (329) and the buffer cylinder (314).

4. The prefabricated panel wall and structural beam misalignment connection device according to claim 3, characterized in that: The first assembly slot (212) is opened on the side wall of the first assembly plate (206), the second assembly plate (213) is fixedly connected to the side wall of the first assembly plate (206), the assembly rod (214) is symmetrically fixedly connected to the side wall of the contact plate (210), the second assembly slot (215) is symmetrically opened on the side wall of the contact plate (210), the linkage block (327) is fixedly connected to the side wall of the hexagonal plate (317), and the linkage slot (328) is opened on the side wall of the hexagonal plate (317).

5. The prefabricated panel wall and structural beam misalignment connection device according to claim 3, characterized in that: The top end of the adjusting plate (312) is fixedly connected to the bottom end of the fixing plate (311), the bottom end of the pump-type telescopic rod (205) is fixedly connected to the upper surface of the base plate (201), and the torsion spring (324) is fixedly connected between the baffle (323) and the pump-type telescopic plate (208).

6. The prefabricated panel wall and structural beam misalignment connection device according to claim 5, characterized in that: An electrical connection is established between the pump-type telescopic rod (205) and the external controller. An electrical connection is established between the pump-type telescopic plate (208) and the external controller. The upper surface of the L-shaped plate (207) and the upper surface of the second support plate (209) are on the same horizontal plane. The size of the second assembly plate (213) is adapted to the size of the first assembly slot (212). The size of the assembly rod (214) is adapted to the size of the second assembly slot (215).

7. The prefabricated panel wall and structural beam misalignment connection device according to claim 6, characterized in that: The two bolt rods (320) inside the pump-type telescopic plate (208) have opposite textures on their outer walls. The nut (319) matches the texture at the bottom of the bolt rod (320). The size of the gear (321) matches the size of the toothed plate (302).

8. The prefabricated panel wall and structural beam misalignment connection device according to claim 7, characterized in that: The second slide rod (308) and the first slide rod (307) are both adapted to the size of the second slide groove (313), and the second slide rod (308) and the first slide rod (307) slide inside the second slide groove (313). The slider (306) is adapted to the size of the first slide groove (303), and the slider (306) slides inside the slot (304).

9. The prefabricated panel wall and structural beam misalignment connection device according to claim 7, characterized in that: The distance between the connecting block (310) and the pump-type telescopic plate (208) is greater than the distance between the nut (319) and the gear (321).

10. A method for misaligned connection between prefabricated panel wall and structural beam as described in any one of claims 1-9, characterized in that, Includes the following steps: Step 1: Using the roller (203) moving device, the assembly plate 2 (213) is spliced ​​and fixed with the assembly slot 1 (212) and the assembly rod (214) is spliced ​​and fixed with the assembly slot 2 (215) to complete the component assembly; Step 2: Place one end of the structural beam (102) on the L-shaped plate (207), flip it over and attach the other end to the hexagonal plate (317), and support it from both sides by the L-shaped plate and the second support plate (209); Step 3: The structural beam (102) applies pressure to drive the adjusting plate (312) to move down, the nut (319) drives the bolt rod (320) to rotate, and the rubber clamping block (326) flexibly limits the four corners of the structural beam (102); Step 4: Raise the structural beam (102) to the installation height using the pump-type telescopic rod (205), and the pump-type telescopic plate (208) retracts to drive the contact plate (210) to make a fine adjustment. The gear (321) meshes with the toothed plate (302) to achieve rigid correction and alignment. Step 5: Insert the reinforcing bar into the preset hole and pour cement to fix it. After the control device is reset, move it away from the construction area.

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