Connection anti-falling connector structure
By introducing thread grooves, locking nuts, adjusting bolts and gasket designs into the docking joint structure, the problem of loosening of the locking nut is solved, the docking joint is prevented from falling off, and the safety of the glass curtain wall is improved.
Patent Information
- Application Number
- CN202422912713.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-11-28
AI Technical Summary
After long-term use, the locking nuts of existing joints are prone to loosening, posing a risk of falling off and affecting the safety of the glass curtain wall.
A docking joint structure with anti-dropout function is designed. By arranging components such as a thread groove, a locking nut, an adjusting bolt, a bayonet, a first gasket and a second gasket on the fixing seat, the adjusting bolt is used to drive the bayonet to engage and the gasket to tightly adsorb the glass curtain wall to prevent the locking nut from loosening.
It effectively prevents the locking nut from loosening, improves the stability of the joint, and enhances the safety of the glass curtain wall.
Smart Images
Figure CN223330065U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass curtain walls, in particular to a connection anti-falling joint structure. Background Art
[0002] Point-jointed glass curtain wall can also be referred to as point-type glass curtain wall. Point-type glass curtain wall is composed of joints and glass through transparent joints and back-cut joints. The joints are important connecting parts and load-bearing parts.
[0003] At present, after long-term use, under the repeated action of wind loads, the locking nuts on the existing joints that fix the glass are very easy to loosen and even have the risk of falling off, posing a safety hazard to the use of glass curtain walls. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that after long-term use, under the repeated action of wind load, the locking nut on the glass joint fixing the glass is very easy to loosen and even has the risk of falling off, which poses a safety hazard to the use of glass curtain walls. The utility model proposes a connection anti-falling joint structure.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A docking joint structure for preventing falling off, comprising a fixed seat, a circumferential outer wall of the fixed seat being provided with a threaded groove, a locking nut being provided on the fixed seat through a threaded sleeve in the threaded groove, one end of the locking nut being fixedly connected to the fixed sleeve, and a movable screw being inserted into the other end of the fixed seat, a sliding groove being provided on the outer wall of the fixed seat, a rack groove being provided on the bottom inner wall of the sliding groove, an adjusting bolt being inserted into the circumferential thread of the fixed sleeve, a bayonet being fixedly connected to the bottom end of the adjusting bolt, and the bayonet being engaged with the rack groove.
[0007] Furthermore, a first gasket is sleeved on the outer wall of the fixing seat, and the first gasket is located on one side of the locking nut.
[0008] Furthermore, a second gasket is sleeved on the outer wall of the fixing seat, and the second gasket is located on one side of the fixing seat.
[0009] Furthermore, a plurality of grooves are provided on the first gasket and the second gasket.
[0010] Furthermore, the grooves of the first gasket and the second gasket are arranged opposite to each other.
[0011] Furthermore, the cross-section of the fixing seat is a trapezoidal structure.
[0012] The beneficial effects of the utility model are:
[0013] 1. By screwing the adjusting bolt through the fixing sleeve, the bayonet pin is driven to move downward and engage with the rack groove, thereby fixing the locking nut and preventing the locking nut from loosening.
[0014] 2. The grooves on the first gasket and the second gasket can be tightly attached to the glass curtain wall, thereby further preventing the locking nut from loosening and thus preventing the joint from loosening. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a connection anti-falling docking joint structure proposed by the utility model;
[0016] Figure 2 This is a schematic diagram of the bottom view of a connection anti-falling docking joint structure proposed by the present invention;
[0017] Figure 3 The present invention provides a partial cross-sectional structural diagram of a connection anti-falling docking joint structure.
[0018] In the figure: 1. Fixed seat; 2. Threaded groove; 3. Movable screw; 4. Locking nut; 5. Fixed sleeve; 6. Slide groove; 7. Rack groove; 8. Adjusting bolt; 9. Bayonet pin; 10. First gasket; 11. Second gasket; 12. Groove. DETAILED DESCRIPTION
[0019] 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.
[0020] Reference Figure 1-Figure 3 The fixing screw 8 of the fixing base 1 is screwed on the fixing base 1, and the fixing screw 8 is screwed on the fixing base 1 through the screw groove 2. The fixing base 1 is provided with a locking nut 4 through the screw groove 2. One end of the fixing base 1 of the fixing joint passes through the glass curtain wall. Then, the locking nut 4 is tightened through the screw groove 2 to clamp the fixing base 1 on the glass curtain wall. One end of the locking nut 4 is welded with a fixing sleeve 5, and a movable screw 3 is inserted into the other end of the fixing base 1. The outer wall of the fixing base 1 is provided with a slide groove 6, and the bottom inner wall of the slide groove 6 is provided with a rack groove 7. The circumferential thread of the fixing sleeve 5 is inserted with an adjusting bolt 8. The bottom end of the adjusting bolt 8 is welded with a bayonet 9, which is engaged with the rack groove 7. Twist the adjusting bolt 8 to pass through the fixing sleeve 5, thereby driving the bayonet 9 to move downward and engage with the rack groove 7, thereby fixing the locking nut 4 and preventing the locking nut 4 from loosening.
[0021] The outer wall of the fixing seat 1 is sleeved with a first gasket 10, and the first gasket 10 is located on one side of the locking nut 4. The outer wall of the fixing seat 1 is sleeved with a second gasket 11. When the glass curtain wall is installed by the docking joint, the first gasket 10 and the second gasket 11 are in close contact with the glass curtain wall, thereby preventing the loosening of the docking joint. The second gasket 11 is located on one side of the fixing seat 1. The first gasket 10 and the second gasket 11 are provided with a plurality of grooves 12. The grooves 12 on the first gasket 10 and the second gasket 11 are designed so that the first gasket 10 and the second gasket 11 are tightly sucked on the glass curtain wall, thereby further preventing the loosening of the locking nut 4. The grooves 12 of the first gasket 10 and the second gasket 11 are arranged opposite to each other, and the cross-section of the fixing seat 1 is a trapezoidal structure.
[0022] The working principle of this embodiment is as follows: when in use, first, one end of the fixing seat 1 of the docking joint passes through the glass curtain wall, and then the locking nut 4 is tightened through the threaded groove 2 to clamp the docking joint on the glass curtain wall, and then the adjusting bolt 8 is screwed to pass through the fixing sleeve 5, thereby driving the bayonet 9 to move downward and engage with the rack groove 7, thereby fixing the locking nut 4, thereby preventing the locking nut 4 from loosening, and at the same time making the first gasket 10 and the second gasket 11 in close contact with the glass curtain wall, and the grooves 12 on the first gasket 10 and the second gasket 11 are designed to make the first gasket 10 and the second gasket 11 tightly sucked on the glass curtain wall, thereby further preventing the locking nut 4 from loosening.
[0023] 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 structure for preventing a connection from falling off, comprising a fixing seat (1), characterized in that: The circumferential outer wall of the fixing seat (1) is provided with a thread groove (2), and a locking nut (4) is provided on the fixing seat (1) through a threaded sleeve of the thread groove (2). One end of the locking nut (4) is fixedly connected to a fixing sleeve (5), and the other end of the fixing seat (1) is plugged with a movable screw (3). The outer wall of the fixing seat (1) is provided with a slide groove (6), and the bottom inner wall of the slide groove (6) is provided with a rack groove (7). The circumferential thread of the fixing sleeve (5) is plugged with an adjusting bolt (8), and the bottom end of the adjusting bolt (8) is fixedly connected with a bayonet (9), and the bayonet (9) is bayoneted with the rack groove (7).
2. The anti-drop connection joint structure according to claim 1, characterized in that: A first gasket (10) is sleeved on the outer wall of the fixing seat (1), and the first gasket (10) is located on one side of the locking nut (4).
3. The anti-drop connection joint structure according to claim 2, characterized in that: A second gasket (11) is sleeved on the outer wall of the fixing seat (1), and the second gasket (11) is located on one side of the fixing seat (1).
4. The anti-drop connection joint structure according to claim 3, characterized in that: A plurality of grooves (12) are provided on the first gasket (10) and the second gasket (11).
5. The anti-drop connection joint structure according to claim 3, characterized in that: The grooves (12) of the first gasket (10) and the second gasket (11) are arranged opposite to each other.
6. The anti-drop connection joint structure according to claim 1, characterized in that: The cross section of the fixing seat (1) is a trapezoidal structure.