C-shaped connection fitting

Abstract

The utility model discloses a C-shaped connection fitting, which comprises two fitting seats, the bottoms of the two fitting seats are fixedly provided with mounting bases, four welding lines are fixedly arranged between the two fitting seats at equal intervals, the fitting seats and the welding lines are connected to form a whole C-shaped structure, the top of each mounting base is provided with an annular sliding groove, and each mounting base is provided with an annular sliding groove. An annular sliding groove is formed in the mounting base, a sliding block is arranged at the bottom of the fitting seat, the sliding block is slidably connected into the annular sliding groove in a matched mode, wiring ports in the horizontal direction are formed in the two sides of the fitting seat correspondingly, and fixed wiring bolts are arranged at the positions, located outside the wiring ports, of the top of the fitting seat correspondingly. And the direction of the wiring port can be adjusted according to the position of the connected wire, so that the defect that the connection position of the wire is fixed by the conventional connection fitting is avoided, the use flexibility of the connection fitting is improved, and the use range is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of C-type connecting hardware, in particular to a C-type connecting hardware. Background Art

[0002] Hardware is used to connect two conductors and can meet the mechanical and electrical performance requirements of the conductors. Most of the hardware needs to withstand large tension during operation, and some also need to ensure good electrical contact. The connecting hardware is used for the two terminals of the conductor and lightning conductor of the overhead power line, and it withstands the full tension of the conductor and lightning conductor. At the same time, it is a conductor and carries the current of the conductor.

[0003] After the existing connecting fittings are fixed in position, the positions of the two wiring holes are relatively fixed. When two wires from other directions need to be connected, they need to be disassembled and re-fixed, which has limited use. Therefore, we propose a C-type connecting fitting. Utility Model Content

[0004] The purpose of the utility model is to provide a C-type connecting fitting to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a C-type connecting hardware, including a hardware seat, there are two hardware seats, and the bottom of the two hardware seats are fixedly installed with a mounting base, four welding lines are fixedly installed equidistantly between the two hardware seats, and the hardware seat and the welding lines are connected to form a C-shaped structure as a whole, an annular groove is provided on the top of the mounting base, a slider is provided at the bottom of the hardware seat, and the slider is slidably connected in the annular groove, horizontal wiring ports are provided on both sides of the hardware seat, and fixed wiring bolts are provided on the outside of the wiring port at the top of the hardware seat.

[0006] Preferably, the corresponding two side walls of the hardware seat are symmetrically provided with protruding rods, and the protruding rods are provided with grooves, a sliding rod is slidably provided in the groove, a limiting plate is provided on the outer side of the sliding rod located at the lower end of the groove, a supporting spring is sleeved on the outer side of the sliding rod between the limiting plate and the top of the inner wall of the groove, four groups of clamping holes are equidistantly provided on the top of the mounting base, the end of the sliding rod passes through the protruding rod and is clamped in the clamping hole, and the top of the sliding rod passes through the top of the protruding rod and is fixedly connected with a pull plate.

[0007] Preferably, a ball is embedded and installed at one end of the sliding block located inside the annular slide groove, a rolling groove is opened in the annular slide groove, and the ball is rollingly connected in the rolling groove.

[0008] Preferably, one end of the sliding rod located inside the clamping hole is in a tapered structure.

[0009] Preferably, four mounting holes are equidistantly formed on the top of the mounting base.

[0010] Compared with the prior art, the utility model has the beneficial effect that after the connecting fitting is fixed by the mounting base, the utility model can also adjust the orientation of the connection port according to the position of the connected wire, thereby avoiding the drawback of the previous connecting fittings fixing the wire connection position, increasing the flexibility of the connecting fitting and expanding its scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the internal connection structure between the hardware base and the mounting plate of the utility model;

[0013] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the enlarged view of point A of the present utility model.

[0015] In the figure: 1. Mounting base; 2. Hardware seat; 3. Welding line; 4. Wiring port; 5. Mounting hole; 6. Fixed wiring bolt; 7. Annular slide groove; 8. Sliding block; 9. Ball bearing; 10. Protruding rod; 11. Groove; 12. Sliding rod; 13. Support spring; 14. Limiting plate; 15. Clamping hole; 16. Pull plate. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-4 The utility model provides a technical solution: a C-type connecting hardware, including a hardware seat 2, there are two hardware seats 2, and the bottom of the two hardware seats 2 are fixedly installed with a mounting base 1, four welding wires 3 are fixedly installed equidistantly between the two hardware seats 2, and the hardware seat 2 and the welding wires 3 are connected to form a C-shaped structure as a whole, an annular slide groove 7 is provided on the top of the mounting base 1, a slider 8 is provided at the bottom of the hardware seat 2, and the slider 8 is slidably connected in the annular slide groove 7, horizontal wiring ports 4 are provided on both sides of the hardware seat 2, and fixed wiring bolts 6 are provided on the top of the hardware seat 2 outside the wiring port 4.

[0018] The corresponding two side walls of the hardware seat 2 are symmetrically provided with protruding rods 10, and a groove 11 is provided in the protruding rod 10, and a sliding rod 12 is slidably provided in the groove 11. A limit plate 14 is provided on the outer side of the sliding rod 12 located at the lower end of the groove 11, and a support spring 13 is sleeved between the limit plate 14 and the top of the inner wall of the groove 11 on the outer side of the sliding rod 12. Four groups of clamping holes 15 are equidistantly provided on the top of the mounting base 1, and the end of the sliding rod 12 passes through the protruding rod 10 and is clamped in the clamping hole 15, and the top of the sliding rod 12 passes through the top of the protruding rod 10 and is fixedly connected with a pull plate 16;

[0019] Among them, the two connected positions on the two hardware seats 2 are adjusted according to the positions of the two wires to be connected. When adjusting, only two hands are needed to pull up the pull plates 16 on both sides of the hardware seat 2, and then rotate the connecting hardware. It can be adjusted in four directions as needed to adapt to the wiring position of the wires. After the adjustment is completed, the pull plate 16 is released, and the lower end of the slide rod 12 is clamped into the clamping hole 15 under the action of the support spring 13, so that the position of the hardware seat 2 is re-fixed, which facilitates wiring.

[0020] A ball 9 is embedded in one end of the slider 8 located inside the annular slide groove 7. A rolling groove is provided inside the annular slide groove 7. The ball 9 is rolled in the rolling groove to facilitate the smooth rotation of the hardware seat 2 on the mounting base 1.

[0021] One end of the slide bar 12 located inside the locking hole 15 is in a tapered structure, so that the lower end of the slide bar 12 can be smoothly locked into the locking hole 15 on the mounting base 1 .

[0022] Four mounting holes 5 are equidistantly provided on the top of the mounting base 1 . The four mounting holes 5 provided on the mounting base 1 facilitate the fixing of the entire connecting hardware, making it convenient to use.

[0023] Specifically, when using the utility model, the mounting base 1 is fixedly installed at the position where the wires need to be connected by fixing bolts. After the installation is completed, the two wiring positions on the two hardware seats 2 are adjusted according to the positions of the two wires that need to be connected. When adjusting, only two hands are required to pull up the pull plates 16 on both sides of the hardware seat 2, and then rotate the connecting hardware. The four directions can be adjusted as needed to adapt to the wiring position of the wires. After the adjustment is completed, the pull plate 16 is released, and the lower end of the slide rod 12 is clamped into the clamping hole 15 under the action of the support spring 13, so that the position of the hardware seat 2 is re-fixed, which facilitates wiring.

[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0026] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A C-type joint fitting, comprising a fitting seat (2), characterized in that: There are two hardware seats (2), and the bottoms of the two hardware seats (2) are fixedly installed with a mounting base (1), four welding lines (3) are fixedly installed between the two hardware seats (2) at equal intervals, and the hardware seats (2) and the welding lines (3) are connected to form a C-shaped structure as a whole, an annular slide groove (7) is provided on the top of the mounting base (1), a slider (8) is provided on the bottom of the hardware seat (2), and the slider (8) is slidably connected in the annular slide groove (7), horizontal wiring ports (4) are provided on both sides of the hardware seat (2), and fixed wiring bolts (6) are provided on the top of the hardware seat (2) outside the wiring port (4).

2. A C-type connection fitting according to claim 1, characterized in that: The corresponding two side walls of the hardware seat (2) are symmetrically provided with protruding rods (10), and a groove (11) is provided in the protruding rod (10), and a sliding rod (12) is slidably provided in the groove (11), and a limiting plate (14) is provided on the outer side of the lower end of the sliding rod (12) located inside the groove (11), and a supporting spring (13) is sleeved on the outer side of the sliding rod (12) between the limiting plate (14) and the top of the inner wall of the groove (11), and four groups of clamping holes (15) are equidistantly provided on the top of the mounting base (1), and the end of the sliding rod (12) passes through the protruding rod (10) and is clamped in the clamping hole (15), and the top of the sliding rod (12) passes through the top of the protruding rod (10) and is fixedly connected with a pull plate (16).

3. A C-type connection fitting according to claim 1, characterized in that: A ball (9) is embedded and installed at one end of the slider (8) located inside the annular slide groove (7), a rolling groove is provided inside the annular slide groove (7), and the ball (9) is rollingly connected in the rolling groove.

4. A C-type connection fitting according to claim 2, characterized in that: One end of the slide rod (12) located inside the clamping hole (15) is in a tapered structure.

5. The C-type connection fitting according to claim 1, characterized in that: Four mounting holes (5) are equidistantly formed on the top of the mounting base (1).

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