Dry-hanging back bolt mounting and locking mechanism for stone curtain wall

Abstract

A stone curtain wall dry hanging back bolt installation locking mechanism comprises a connecting block, first threaded grooves are formed in the two sides of the connecting block, a connecting mechanism is arranged on the outer sides of the first threaded grooves, the connecting mechanism comprises a screw head, one side of the screw head is fixedly connected with a threaded shaft, and the other end of the threaded shaft is fixedly connected with a limiting rod; a tool is manually operated, a screw head and a threaded shaft are aligned to first threaded grooves formed in the two sides of a connecting block for connection, then a movable block is clamped into a space formed in the connecting block through the threaded shaft to be extruded, a limiting rod and a limiting block extend, and then the movable block is matched with the threaded shaft, so that the limiting rod and the limiting block are fixed. And two groups of second fixing blocks, first connecting rods, second connecting rods and third fixing blocks are extruded, so that the connecting blocks are clamped, the fixing clamping grooves and the connecting blocks are fixed, then the connecting blocks can be scientifically clamped with the fixing clamping grooves through assemblies arranged on the connecting blocks, and meanwhile, left-right, front-back and up-down limiting is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, in particular to a back bolt installation locking mechanism for dry hanging of stone curtain walls. Background Art

[0002] Dry hanging stone can be used for exterior wall decoration of buildings, increasing the beauty of the building and improving the grade of the entire building;

[0003] Most of the existing dry-hanging stones are inconvenient to disassemble after installation, and may deviate during use, thus affecting the normal use of the dry-hanging stones.

[0004] Therefore, a stone curtain wall dry hanging back bolt installation locking mechanism is designed. Utility Model Content

[0005] The main technical problem solved by the utility model is to provide a stone curtain wall dry hanging back bolt installation locking mechanism, which can solve the problems of rapid installation and disassembly and preventing the dry hanging stone from deflecting.

[0006] To solve the above technical problems, according to one aspect of the utility model, more specifically, a stone curtain wall dry hanging back bolt installation locking mechanism includes a connecting block, both sides of the connecting block are provided with a thread groove one, the outer side of the thread groove one is provided with a connecting mechanism, and the connecting mechanism includes a screw head;

[0007] One side of the screw head is fixedly connected to a threaded shaft, the other end of the threaded shaft is fixedly connected to a limiting rod, the other end of the limiting rod is fixedly connected to a limiting block, a movable block is provided on the left side of the limiting block, the movable block is movably connected to the outside of the limiting rod, two groups of fixed blocks three are fixedly connected to the left side of the movable block, the left side of the fixed block three is movably connected to a connecting rod two, the other end of the connecting rod two is movably connected to a connecting rod one, the other end of the connecting rod one is movably connected to a fixed block two, and the other end of the fixed block two is fixedly connected to a threaded shaft.

[0008] Furthermore, the outer side of the threaded shaft is threadedly connected with a thread groove 1, and the front end of the connecting block is threadedly connected with four sets of fixing screws 2.

[0009] Furthermore, a fixing slot is snap-connected at the rear end of the connection block, a fixing block 1 is fixedly connected at the rear end of the fixing slot, and four sets of fixing screws 1 are internally threadedly connected to the fixing block 1.

[0010] Furthermore, the other end of the fixing screw 1 is threadedly connected to the stone curtain wall, and four sets of fixing blocks 1 are arranged at the front end of the stone curtain wall.

[0011] Furthermore, a thread groove 2 is provided at the front end of the connection block, a fixing screw 3 is threadedly connected to the front end of the thread groove 2, and the other end of the fixing screw 3 is threadedly connected to the fixing block 1.

[0012] Furthermore, two groups of slot bodies 2 are provided at the rear end of the connection block, and two fixing screws are movably penetrated and connected inside the slot bodies 2.

[0013] Furthermore, the second fixing screw is threadedly connected to the inside of the wall, and the threaded shaft is threadedly connected inside the thread groove.

[0014] Furthermore, a slot body 1 is provided inside the fixed slot, and a baffle is provided on the connecting block.

[0015] Furthermore, a space is opened inside the thread groove, and a stopper is provided in the inner space of the thread groove.

[0016] Furthermore, the connecting block is snap-fitted to the fixed slot, and stoppers are provided on both sides of the fixed slot.

[0017] The utility model provides a stone curtain wall dry hanging back bolt installation locking mechanism with the following beneficial effects:

[0018] Through the manual operation tool, the screw head and the threaded shaft are aligned with the threaded grooves 1 provided on both sides of the connecting block for connection, and then the movable block is clamped into the space provided inside the connecting block through the threaded shaft for extrusion, so that the limit rod and the limit block are extended, and then the movable block and the threaded shaft are cooperated to squeeze the two groups of fixed blocks 2, connecting rod 1, connecting rod 2 and fixed block 3, so that they are clamped to the connecting block to fix the fixed card slot and the connecting block, and then the components provided on the connecting block can be scientifically clamped with the fixed card slot, and the left, right, front, back, up and down limits are performed at the same time, which effectively ensures the stone curtain wall and Quick assembly and disassembly between walls, at the same time, through the four sets of fixing screws one provided inside the fixing block one, and then connected with the threaded shaft through the threaded groove one, the threaded shaft and its components are unfolded in the internal space of the connecting block to form a clamping effect, and then a space is opened inside the connecting block through the threaded groove one, so that the two sets of fixing blocks two, connecting rod one, connecting rod two and fixing blocks three have movable and limited space, and then a space is opened inside the connecting block through the threaded groove one, so that the two sets of fixing blocks two, connecting rod one, connecting rod two and fixing blocks three have movable and limited space, and at the same time prevent the stone curtain wall and the wall from offsetting after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the overall structure of a back bolt installation locking mechanism for a stone curtain wall dry hanging according to the utility model;

[0021] Figure 2 It is a schematic diagram of a fixing block and a connection structure of a back bolt installation locking mechanism for a stone curtain wall dry hanging according to the utility model;

[0022] Figure 3 This is an enlarged structural diagram of point A of a back bolt installation locking mechanism for a stone curtain wall dry hanging according to the utility model;

[0023] Figure 4 This is a schematic diagram of a threaded shaft connection structure of a back bolt installation locking mechanism for a stone curtain wall dry hanging according to the utility model;

[0024] Figure 5 The utility model is a schematic diagram of an assembly structure of a connecting block and a fixing block of a back bolt installation locking mechanism for a dry hanging stone curtain wall.

[0025] In the figure: 1. stone curtain wall; 2. fixing block 1; 3. fixing slot; 4. slot body 1; 5. fixing screw 1; 6. connecting block; 7. fixing screw 2; 8. threaded slot 1; 9. connecting mechanism; 901. screw head; 902. threaded shaft; 903. limiting rod; 904. movable block; 905. fixing block 2; 906. connecting rod 1; 907. connecting rod 2; 908. fixing block 3; 909. limiting block; 10. wall; 11. slot body 2; 12. threaded slot 2; 13. fixing screw 3. DETAILED DESCRIPTION

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0027] According to one aspect of the utility model, a stone curtain wall dry hanging back bolt installation locking mechanism is provided, comprising a connecting block 6, a thread groove 8 is provided on both sides of the connecting block 6, a connecting mechanism 9 is provided outside the thread groove 8, and the connecting mechanism 9 includes a screw head 901;

[0028] A threaded shaft 902 is fixedly connected to one side of the screw head 901, and the other end of the threaded shaft 902 is fixedly connected to a limiting rod 903, and the other end of the limiting rod 903 is fixedly connected to a limiting block 909. A movable block 904 is provided on the left side of the limiting block 909, and the movable block 904 is movably connected to the outside of the limiting rod 903. Two groups of fixed blocks 3 908 are fixedly connected to the left side of the movable block 904, and a connecting rod 2 907 is movably connected to the left side of the fixed block 3 908, and the other end of the connecting rod 2 907 is movably connected to a connecting rod 1 906, and the other end of the connecting rod 1 906 is movably connected to a fixed block 2 905, and the other end of the fixed block 2 905 is fixedly connected to the threaded shaft 902.

[0029] Among them: through manual operation tools, the screw head 901 and the threaded shaft 902 are aligned with the threaded groove 8 provided on both sides of the connecting block 6 for connection, and then the movable block 904 is clamped into the space provided inside the connecting block 6 through the threaded shaft 902 for extrusion, so that the limit rod 903 and the limit block 909 are extended, and then the movable block 904 and the threaded shaft 902 cooperate to squeeze the two groups of fixed blocks 2 905, connecting rod 1 906, connecting rod 2 907 and fixed block 3 908, so that they are clamped on the connecting block 6, thereby fixing the fixed clamping groove 3 and the connecting block 6.

[0030] In this embodiment, the outer side of the threaded shaft 902 is threadedly connected with a threaded groove 8, and the front end of the connecting block 6 is threadedly connected with four sets of fixing screws 7; wherein, the connecting block 6 and the wall 10 are fixed by the four sets of fixing screws 7 provided at the front end of the connecting block 6, and at the same time, the threaded shaft 902 can be fixed and penetrated as a whole through the space opened on both sides of the fixing slot 3.

[0031] In this embodiment, the rear end of the connecting block 6 is engaged with the fixing slot 3, the rear end of the fixing slot 3 is fixedly connected with the fixing block 2, and the fixing block 2 is internally threaded with four sets of fixing screws 5; wherein, through the components provided on the connecting block 6, it can be scientifically engaged with the fixing slot 3, and at the same time, the left and right front and back and up and down limiting are performed, which effectively ensures the rapid assembly and disassembly between the stone curtain wall 1 and the wall 10, and at the same time, the four sets of fixing screws 5 provided inside the fixing block 2 are used to assemble the fixing block 2 and the stone curtain wall 1.

[0032] In this embodiment, the other end of the fixing screw 5 is threadedly connected to the stone curtain wall 1, and four groups of fixing blocks 2 are provided at the front end of the stone curtain wall 1; wherein, the fixing screw 5 is also threadedly connected to the inside of the stone curtain wall 1, so that the stone curtain wall 1 and the fixing block 2 are fixed, and at the same time, the four groups of fixing blocks 2 and the four groups of connecting blocks 6 provided at the front end of the stone curtain wall 1 cooperate to enable the stone curtain wall 1 to be quickly installed and disassembled with the wall 10.

[0033] In this embodiment, a thread groove 2 12 is provided at the front end of the connecting block 6, a fixing screw 3 13 is threadedly connected to the front end of the thread groove 2 12, and the other end of the fixing screw 3 13 is threadedly connected to the fixing block 1 2; wherein, by cooperating with the thread groove 2 12 and the fixing screw 3 13 provided at the front end of the connecting block 6, the connecting block 6 and the fixing slot 3 can be fixed for a second time.

[0034] In this embodiment, two groups of grooves 11 are opened at the rear end of the connecting block 6, and fixing screws 7 are movably connected and penetrated inside the grooves 11; wherein, the fixing screws 7 can be extended into the interior through the two groups of grooves 11 opened at the rear end of the connecting block 6, so that the fixing screws 7 are fixed to the inside of the wall 10.

[0035] In this embodiment, the fixing screw 2 7 is threadedly connected to the inside of the wall 10, and the threaded shaft 902 is threadedly connected inside the threaded groove 1 8; wherein, the threaded shaft 902 and its components are expanded in the internal space of the connecting block 6 to form a clamping effect.

[0036] In this embodiment, a slot body 4 is provided inside the fixed slot 3, and a baffle is provided in the connecting block 6; wherein, through the slot body 4 provided inside the fixed slot 3, the connecting block 6 assembly can be tightly engaged with the slot body 4, so that the stone curtain wall 1 can be installed.

[0037] In this embodiment, a space is opened inside the thread groove 8, and a stopper is provided in the space inside the thread groove 8; wherein, a space is opened inside the connecting block 6 through the thread groove 8, so that the two groups of fixed blocks 2 905, connecting rod 1 906, connecting rod 2 907 and fixed block 3 908 have movable and limiting space.

[0038] In this embodiment, the connection block 6 is snap-fitted to the fixed slot 3, and blocks are provided on both sides of the fixed slot 3; wherein, the blocks provided on both sides of the fixed slot 3 can prevent the connection block 6 from moving left and right, thereby ensuring the stability of the stone curtain wall 1 after installation.

[0039] The working principle of the device is as follows: first, the distance is measured manually through a tool, and the four groups of connecting blocks 6 are installed on the wall 10 through the fixing screws 2 7, and then the fixing screws 1 5 are installed manually to the outside of the four groups of fixing blocks 1 2, so that the four groups of fixing blocks 1 2 are fixed to the stone curtain wall 1, and then the components provided on the connecting block 6 can be scientifically engaged with the fixing slots 3, and the left, right, front, back, up and down positioning are performed at the same time, effectively ensuring the rapid assembly and disassembly between the stone curtain wall 1 and the wall 10, and at the same time, the four groups of fixing screws 1 5 provided inside the fixing block 1 2 are used to assemble the fixing block 2 and the stone curtain wall 1, and then the threaded grooves 2 12 and the fixing screws 3 13 provided at the front end of the connecting block 6 can cooperate to fix the connecting block 6 and the fixing slots 3 for a second time, and then the two groups of slots 2 11 provided at the rear end of the connecting block 6 can extend the fixing screws 2 7 into the inside thereof, so that the fixing screws 2 7 are fixed to the inside of the wall 10, and then the fixing screws 2 7 are manually operated As a tool, align the screw head 901 and the threaded shaft 902 with the threaded groove 8 provided on both sides of the connecting block 6 for connection, and then the movable block 904 is clamped into the space provided inside the connecting block 6 through the threaded shaft 902 for extrusion, so that the limit rod 903 and the limit block 909 are extended, and then the movable block 904 and the threaded shaft 902 cooperate to squeeze the two groups of fixed blocks 2 905, the connecting rod 1 906, the connecting rod 2 907 and the fixed block 3 908, so that they are clamped to the connecting block 6 to fix the fixed card groove 3 and the connecting block 6, thereby fixing and installing the stone curtain wall 1, and at the same time, the gap between the stone curtain wall 1 and the wall 10 can facilitate manual assembly and disassembly, and a space is opened in the connecting block 6 through the threaded groove 8, so that the two groups of fixed blocks 2 905, the connecting rod 1 906, the connecting rod 2 907 and the fixed block 3 908 have movable and limited space to prevent the stone curtain wall 1 from being offset during use. This is the working principle of the device.

[0040] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the protection scope of the present invention.

Claims

1. A stone curtain wall dry hanging back bolt installation locking mechanism, characterized in that: It comprises a connecting block (6), wherein both sides of the connecting block (6) are provided with a thread groove (8), the outer side of the thread groove (8) is provided with a connecting mechanism (9), and the connecting mechanism (9) comprises a screw head (901); One side of the screw head (901) is fixedly connected to a threaded shaft (902), the other end of the threaded shaft (902) is fixedly connected to a limiting rod (903), the other end of the limiting rod (903) is fixedly connected to a limiting block (909), a movable block (904) is provided on the left side of the limiting block (909), the movable block (904) is movably connected to the outside of the limiting rod (903), two groups of fixed blocks (908) are fixedly connected on the left side of the movable block (904), the left side of the fixed block (908) is movably connected to a connecting rod (907), the other end of the connecting rod (907) is movably connected to a connecting rod (906), the other end of the connecting rod (906) is movably connected to a fixed block (905), and the other end of the fixed block (905) is fixedly connected to the threaded shaft (902).

2. The back bolt installation locking mechanism for dry hanging of stone curtain wall according to claim 1, characterized in that: The outer side of the threaded shaft (902) is threadedly connected to a thread groove one (8), and the front end of the connecting block (6) is threadedly connected to four sets of fixing screws two (7).

3. The back bolt installation locking mechanism for dry hanging of stone curtain wall according to claim 2, characterized in that: The rear end of the connection block (6) is snap-connected with a fixing slot (3), the rear end of the fixing slot (3) is fixedly connected with a fixing block 1 (2), and the internal thread of the fixing block 1 (2) is connected with four sets of fixing screws 1 (5).

4. The back bolt installation locking mechanism for dry hanging of stone curtain wall according to claim 3, characterized in that: The other end of the fixing screw 1 (5) is threadedly connected to the stone curtain wall (1), and the front end of the stone curtain wall (1) is provided with four sets of fixing blocks 1 (2).

5. The back bolt installation locking mechanism for dry hanging of stone curtain wall according to claim 3, characterized in that: The front end of the connecting block (6) is provided with a second thread groove (12), the front end of the second thread groove (12) is threadedly connected to a third fixing screw (13), and the other end of the third fixing screw (13) is threadedly connected to the first fixing block (2).

6. The back bolt installation locking mechanism for dry hanging of stone curtain wall according to claim 5, characterized in that: The rear end of the connection block (6) is provided with two sets of slot bodies (11), and the slot bodies (11) are movably penetrated and connected with two fixing screws (7).

7. The back bolt installation locking mechanism for dry hanging of stone curtain wall according to claim 6, characterized in that: The second fixing screw (7) is threadedly connected to the inside of the wall (10), and the threaded shaft (902) is threadedly connected inside the thread groove (8).

8. The back bolt installation locking mechanism for dry hanging of stone curtain wall according to claim 3, characterized in that: A slot body 1 (4) is provided inside the fixed slot (3), and a baffle is provided on the connecting block (6).

9. The back bolt installation locking mechanism for dry hanging of stone curtain wall according to claim 2, characterized in that: A space is opened inside the thread groove one (8), and a stopper is provided in the internal space of the thread groove one (8).

10. The back bolt installation locking mechanism for dry hanging of stone curtain wall according to claim 8, characterized in that: The connection block (6) is snap-fitted to the fixed slot (3), and stoppers are also provided on both sides of the fixed slot (3).

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