CN-224213606-U - Board curtain wall construction coupling mechanism

Abstract

The utility model relates to the technical field of curtain walls, and discloses a plate curtain wall construction connecting mechanism, which comprises a preassembled framework, wherein an inserting concave block is fixedly connected to the outer wall of one side of a first curtain wall main body, which is close to a second curtain wall main body, an inserting convex block is fixedly connected to the outer wall of one side of the second curtain wall main body, a groove is formed in the inserting concave block, a reinforcing component is arranged at each group of inserting convex block threaded holes to insert the inserting convex block into the groove of the inserting concave block, at the moment, threaded holes are aligned, a screw bolt main body is screwed in to complete primary fastening, in the process, the reinforcing component plays a key role, along with the screwing of the screw bolt main body, the outer wall of the screw bolt main body gradually extrudes the reinforcing block, so that the reinforcing block overcomes the resistance of an elastic element, drives a movable rod and the movable block to slide in a movable groove, the elastic element is further compressed, and the elastic element is pushed to tightly adhere to the outer wall of the screw bolt main body with larger pressure to form multidirectional clamping force, and the rotation and displacement of the screw bolt are effectively limited.

Inventors

• SUN YUZE
• LIU WEI

Assignees

• 辽宁轻工职业学院

Dates

Publication Date

20260508

Application Date

20250604

Claims (6)

1. 1. The plate curtain wall construction connecting mechanism is characterized by comprising a preassembled framework, a first curtain wall main body and a second curtain wall main body, wherein the first curtain wall main body and the second curtain wall main body are arranged on the outer wall of the preassembled framework; The inside of grafting concave block is seted up flutedly, grafting lug and the internal diameter phase-match of recess, the multiunit screw hole has all been seted up to grafting concave block and the outer wall of grafting lug, every group grafting concave block screw hole department all is provided with the bolt main part, every group grafting lug screw hole department all is provided with the reinforcement subassembly.
2. 2. The plate curtain wall construction connection mechanism according to claim 1, wherein when the insertion convex block is completely inserted into the groove of the insertion concave block, the threaded hole of the insertion concave block is completely overlapped with the threaded hole of the insertion convex block.
3. 3. The connecting mechanism for plate curtain wall construction of claim 2, wherein the reinforcing component comprises a movable groove formed in the inner wall of the splicing protruding block, the inner wall of the movable groove is connected with a movable block in a sliding mode, one end of the movable block is fixedly connected with a movable rod, and one end, far away from the movable block, of the movable rod is fixedly connected with a reinforcing block.
4. 4. The connecting mechanism for panel curtain wall construction according to claim 3, wherein the reinforcing block has an arc-shaped structure, the reinforcing block is matched with the outer wall of the bolt main body, and the side section of the reinforcing block has a triangular structure.
5. 5. The connection mechanism for panel curtain wall construction according to claim 4, wherein the outer wall of the movable rod is sleeved with an elastic element, and one end of the elastic element is fixedly connected with the reinforcing block.
6. 6. The apparatus of claim 5, wherein the resilient member is in a compressed state when the reinforcing block engages the outer wall of the bolt body.

Description

Board curtain wall construction coupling mechanism Technical Field The utility model relates to the technical field of curtain walls, in particular to a plate curtain wall construction connecting mechanism. Background In the field of building curtain wall engineering, panel curtain walls are widely used in terms of their aesthetic properties, durability and diversified decorative effects. In order to realize reliable connection among different curtain wall plates, the bolt connection becomes one of the common modes by virtue of the characteristics of convenient installation and definite force transmission. However, in actual engineering, due to the influence of dynamic load (such as thermal expansion and contraction caused by wind force, earthquake action and temperature change), environmental erosion (rainwater, humidity, corrosive gas) and long-term vibration and other factors of a building structure, the connecting bolts between two groups of curtain walls are extremely easy to loose, the bolt loosens to damage the stability of the whole structure of the curtain wall, so that the curtain wall plates are displaced and fall off, and potential safety hazards are caused. Disclosure of Invention The utility model aims to solve the technical problems that in the prior art, the connecting bolts between two groups of curtain walls are easy to loosen, the bolt looseness can damage the stability of the whole structure of the curtain walls, so that curtain wall plates are displaced and fall off, and potential safety hazards are caused, and a plate curtain wall construction connecting mechanism is provided. In order to achieve the aim, the application adopts the following technical scheme that the plate curtain wall construction connecting mechanism comprises a preassembled framework, a first curtain wall main body and a second curtain wall main body, wherein the first curtain wall main body and the second curtain wall main body are arranged on the outer wall of the preassembled framework, the outer wall of one side of the first curtain wall main body, which is close to the second curtain wall main body, is fixedly connected with a splicing concave block, and the outer wall of one side of the second curtain wall main body, which is close to the first curtain wall main body, is fixedly connected with a splicing convex block; The inside of grafting concave block is seted up flutedly, grafting lug and the internal diameter phase-match of recess, the multiunit screw hole has all been seted up to grafting concave block and the outer wall of grafting lug, every group grafting concave block screw hole department all is provided with the bolt main part, every group grafting lug screw hole department all is provided with the reinforcement subassembly. Further, when the plug-in protruding block is completely plugged in the groove of the plug-in concave block, the threaded hole of the plug-in concave block is completely overlapped with the threaded hole of the plug-in protruding block. Further, the reinforcing component comprises a movable groove formed in the inner wall of the plugging convex block, the inner wall of the movable groove is slidably connected with a movable block, one end of the movable block is fixedly connected with a movable rod, and one end of the movable rod, far away from the movable block, is fixedly connected with a reinforcing block. Further, the reinforcing block is of an arc-shaped structure, the reinforcing block is matched with the outer wall of the bolt main body, and the side section of the reinforcing block is of a triangular structure. Further, the outer wall of the movable rod is sleeved with an elastic element, and one end of the elastic element is fixedly connected with the reinforcing block. Further, when the reinforcing block is attached to the outer wall of the bolt main body, the elastic element is in a compressed state. The utility model has the technical effects and advantages that: According to the utility model, the inserting convex blocks are inserted into the grooves of the inserting concave blocks, the threaded holes are aligned at the moment, the bolts are screwed into the main body to finish primary fastening, in the process, the reinforcing component plays a key role, as the main body of the bolts are screwed, the outer walls of the bolts gradually squeeze the reinforcing blocks, so that the reinforcing blocks overcome the resistance of the elastic elements, the movable rods and the movable blocks are driven to slide in the movable grooves, the elastic elements are further compressed to generate larger elastic reaction force, the reaction force pushes the reinforcing blocks to tightly adhere to the outer walls of the main body of the bolts under larger pressure, a multidirectional clamping force is formed, the rotation and displacement of the bolts are effectively limited, the problem that the connecting bolts between two groups of curtain walls are very easy to loose due to th