Joint base with good stability

Abstract

The utility model discloses a connector base with good stability, which comprises a limiting disc, one side of the limiting disc is fixedly connected with a front threaded rod, the other end of the front threaded rod is fixedly connected with a rear threaded rod, the outer wall of the front threaded rod is sleeved with a connecting disc in a threaded manner, and the outer wall of the rear threaded rod is sleeved with two connecting nuts in a threaded manner. One end of the connecting nut is rotationally connected with a rotating disc, rear side openings are formed in the two sides of the rotating disc, a containing groove is formed in one side of the connecting disc, a front side opening is formed in the other side of the connecting disc, a square-head screw is connected between the front side opening and the rear side opening in a clamped mode, and one end of the square-head screw is clamped in the containing groove. The square-head screw rod is clamped in the rear side opening and the front side opening, one end of the square-head screw rod is clamped in the containing groove, then the fastening nut is tightened to fix the connecting disc and the rotating disc together, and therefore the stability of connection between the connecting head base and curtain wall glass and between the connecting head base and the connecting claw is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of docking joints, in particular to a docking joint base with good stability. Background Art

[0002] The base of the docking joint is the docking joint structure. Docking claws, docking joints and other docking structures have been widely used in the construction industry to connect the exterior walls of buildings to achieve precise docking and tight connection of the structure.

[0003] However, during use, the existing docking joint base is prone to loosening due to the unstable connection between the docking joint base and the curtain wall glass and the docking claws. Therefore, in order to advance the industry's technology, better realize the docking joint connection and installation function, and improve the core technology competitiveness, this application proposes a new implementation plan that is different from the docking joint connection structure and application method in the prior art. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the connection between the existing docking joint is easy to loosen due to the unstable connection between the docking joint and the curtain wall glass and the docking claw during use, and to propose a docking joint base with good stability.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A docking joint base with good stability includes a limit plate, one side of the limit plate is fixedly connected to a front threaded rod, the other end of the front threaded rod is fixedly connected to a rear threaded rod, the outer wall threaded sleeve of the front threaded rod is provided with a connecting plate, the outer wall threaded sleeve of the rear threaded rod is provided with two connecting nuts, one end of the connecting nut is rotatably connected to a rotating plate, both sides of the rotating plate are provided with rear side openings, one side of the connecting plate is provided with a placement groove, the other side of the connecting plate is provided with a front side opening, a square head screw is clamped between the front side opening and the rear side opening, one end of the square head screw is clamped in the placement groove, and the outer wall threaded sleeve of the square head screw is provided with multiple fastening nuts.

[0007] Furthermore, the outer wall sliding sleeve of the rear threaded rod is provided with two spacer disks, and the spacer disks are located on one side of the rotating disk.

[0008] Furthermore, a ball nut is threadedly sleeved on one end of the rear threaded rod.

[0009] Furthermore, two limiting blocks are fixedly connected in the placement groove.

[0010] Furthermore, an outer washer is sleeved on the outer wall of the front threaded rod, and a plurality of outer bearing blocks are integrally formed on one side of the outer washer, and grooves are provided on both sides of the outer bearing blocks.

[0011] Furthermore, an inner washer is sleeved on the outer wall of the front threaded rod, an inner bearing block is integrally formed on one side of the inner washer, and slide bars are integrally formed on both sides of the inner bearing block, and the slide bars are plugged into the grooves.

[0012] Furthermore, the outer gasket and the inner gasket are respectively located on one side of the limiting plate and the connecting plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. By clamping the square head screw into the rear side opening and the front side opening, and clamping one end of the square head screw into the placement groove, and then tightening the fastening nut to fix the connecting plate and the rotating plate together, the stability of the connection between the docking joint base and the curtain wall glass and the docking claw is improved.

[0015] 2. By inserting the outer bearing block and the inner bearing block into the installation hole of the curtain wall glass, protection is provided between the base of the joint and the installation hole of the curtain wall glass, thereby avoiding damage to the curtain wall glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a docking joint base with good stability proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of a top-view cross-sectional structure of a docking joint base with good stability proposed by the present invention;

[0018] Figure 3 This is a partial three-dimensional structural diagram of a docking joint base with good stability proposed by the present invention;

[0019] Figure 4 This is a schematic diagram of a partially separated cross-sectional structure of a docking joint base with good stability proposed by the present invention;

[0020] Figure 5 This is a schematic diagram of the main structure of the docking joint base with good stability proposed by the present invention in the installation and use state.

[0021] In the figure: 1. Limit plate; 2. Front threaded rod; 3. Connecting plate; 4. Rear threaded rod; 5. Connecting nut; 6. Rotating plate; 7. Rear side opening; 8. Placement groove; 9. Front side opening; 10. Square head screw; 11. Fastening nut; 12. Spacer plate; 13. Ball head nut; 14. Limit block; 15. Outer washer; 16. Inner washer; 17. Outer bearing block; 18. Inner bearing block; 19. Groove; 20. Slide bar. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-Figure 5 The outer threaded sleeve of the square head screw 10 is provided with a plurality of fastening nuts 11, which clamp the square head screw 10 in the rear side opening 7 and the front side opening 9, and make one end of the square head screw 10 be clamped in the placement groove 8, and then tighten the fastening nut 11 to fix the connecting disk 3 and the rotating disk 6 together, thereby improving the stability of the installation of the docking joint base.

[0024] The outer wall sliding sleeve of the rear threaded rod 4 is provided with two spacer disks 12, and the spacer disk 12 is located on one side of the rotating disk 6 to prevent the loosening of the connecting nut 5. The threaded sleeve at one end of the rear threaded rod 4 is provided with a ball nut 13 to further prevent the loosening of the docking joint base. Two limit blocks 14 are welded in the placement groove 8. The outer wall of the front threaded rod 2 is sleeved with an outer washer 15. One side of the outer washer 15 is integrally formed with multiple outer bearing blocks 17. Both sides of the outer bearing block 17 are provided with grooves 19. The outer wall of the front threaded rod 2 is sleeved with an inner washer 16. The outer washer 15 and the inner washer 1 6 increases the friction between the limit plate 1 and the connecting plate 3 and the curtain wall glass, thereby preventing the limit plate 1 and the connecting plate 3 from sliding. An inner bearing block 18 is integrally formed on one side of the inner gasket 16, and slide bars 20 are integrally formed on both sides of the inner bearing block 18. The slide bars 20 are plugged into the grooves 19, so that the outer bearing block 17 and the inner bearing block 18 are inserted into the mounting hole of the curtain wall glass, thereby protecting the joint base and the curtain wall glass mounting hole, thereby avoiding damage to the curtain wall glass. The outer gasket 15 and the inner gasket 16 are respectively located on one side of the limit plate 1 and the connecting plate 3.

[0025] The working principle of this embodiment is as follows: when in use, first, the outer washer 15 is put on the end of the front threaded rod 2 close to the limit plate 1, and then the front threaded rod 2 is inserted into the mounting hole of the curtain wall glass from the outside of the curtain wall glass. At this time, the limit plate 1 contacts the outside of the curtain wall glass, and the outer bearing block 17 is inserted into the mounting hole of the curtain wall glass. Then, the inner washer 16 is put on the front threaded rod 2, and the inner bearing block 18 is inserted into the mounting hole of the curtain wall glass. At the same time, the sliding bar 20 is plugged into the groove 19, so that the outer bearing block 17 and the inner bearing block 18 are used to protect the docking joint base and the curtain wall glass mounting hole, thereby avoiding damage to the curtain wall glass. Next, the connecting plate 3 is tightened on the front threaded rod 2, so that the connecting plate 3 contacts the inner side of the curtain wall glass, and then the docking joint base is installed on the curtain wall glass.

[0026] Then, tighten one of the connecting nuts 5 on the rear threaded rod 4, then put the connecting claw on the rear threaded rod 4, and then tighten the other connecting nut 5 on the rear threaded rod 4 to fix the connecting claw. Then, clamp the square head screw 10 in the rear side opening 7 and the front side opening 9, and make one end of the square head screw 10 clamp in the placement groove 8, and then tighten the fastening nut 11 to fix the connecting disk 3 and the rotating disk 6 together, thereby improving the stability of the installation of the docking joint base. Finally, tighten the ball head nut 13 to complete the installation.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A docking joint base with good stability, comprising a limit plate (1), characterized in that: One side of the limit plate (1) is fixedly connected to a front threaded rod (2), and the other end of the front threaded rod (2) is fixedly connected to a rear threaded rod (4). The outer wall threaded sleeve of the front threaded rod (2) is provided with a connecting plate (3), and the outer wall threaded sleeve of the rear threaded rod (4) is provided with two connecting nuts (5). One end of the connecting nut (5) is rotatably connected to a rotating plate (6), and both sides of the rotating plate (6) are provided with rear side openings (7). One side of the connecting plate (3) is provided with a placement groove (8), and the other side of the connecting plate (3) is provided with a front side opening (9). A square head screw (10) is clamped between the front side opening (9) and the rear side opening (7). One end of the square head screw (10) is clamped in the placement groove (8), and the outer wall threaded sleeve of the square head screw (10) is provided with a plurality of fastening nuts (11).

2. A docking base with good stability according to claim 1, characterized in that: The outer wall sliding sleeve of the rear threaded rod (4) is provided with two spacer discs (12), and the spacer discs (12) are located on one side of the rotating disc (6).

3. The docking base with good stability according to claim 1, characterized in that: A ball nut (13) is threadedly sleeved on one end of the rear threaded rod (4).

4. The docking base with good stability according to claim 1, characterized in that: Two limiting blocks (14) are fixedly connected in the placement groove (8).

5. The docking base with good stability according to claim 1, characterized in that: An outer washer (15) is sleeved on the outer wall of the front threaded rod (2), and a plurality of outer bearing blocks (17) are integrally formed on one side of the outer washer (15), and grooves (19) are provided on both sides of the outer bearing blocks (17).

6. The docking base with good stability according to claim 5, characterized in that: An inner washer (16) is sleeved on the outer wall of the front threaded rod (2), an inner bearing block (18) is integrally formed on one side of the inner washer (16), and slide bars (20) are integrally formed on both sides of the inner bearing block (18), and the slide bars (20) are plugged into the grooves (19).

7. The docking base with good stability according to claim 6, characterized in that: The outer gasket (15) and the inner gasket (16) are respectively located on one side of the limiting plate (1) and the connecting plate (3).

Images