Power line protection fitting

Abstract

The utility model relates to a fitting, in particular to a power line protection fitting. The power line protection fitting provided by the utility model comprises a threaded sleeve, a mounting rod, a fixed clamp, a sliding clamp, a first fixing bolt and a threaded rod, mounting rods are symmetrically mounted on the two sides of the threaded sleeve, a sliding clamp is movably and fixedly connected to the upper portion of one end of each mounting rod, a fixed clamp is fixedly connected to the lower portion of one end of each mounting rod, the fixed clamps are attached to the sliding clamps, first fixing bolts are mounted on the fixed clamps, and the upper ends of the first fixing bolts penetrate through the sliding clamps; a threaded rod is arranged at one end of the mounting rod. According to the utility model, the installation rod is screwed into the threaded sleeve, the sliding clamp is manually shifted after installation, a wire is clamped into the fixed clamp, and then the sliding clamp and the fixed clamp are fixed through the first fixing bolt, so that the effect of convenient disassembly and installation of the electric power line fitting is achieved.

Description

Technical Field

[0001] The utility model relates to a hardware fitting, in particular to a power line protection hardware fitting. Background Art

[0002] Power fittings are mainly used to support, fix and connect bare wires, conductors and insulators in overhead power lines and distribution equipment, and are also used to protect wires and insulators. According to their functions and structures, they can be divided into suspension clamps, tension clamps, UT clamps, connecting fittings, connecting fittings, protective fittings, equipment clamps, T-type clamps, busbar fittings, and wire pulling fittings. Existing protective fittings are mostly integrated fixing devices, which are more cumbersome to disassemble and install. During disassembly, the entire protective fitting needs to be removed from the wire, affecting work efficiency.

[0003] Therefore, we need to design a power line protection fitting that is easy to disassemble and install. Utility Model Content

[0004] In order to overcome the shortcomings of existing protective fittings that are mostly integrated fixing devices, which are cumbersome to disassemble and install and require the entire protective fitting to be removed from the wire during disassembly, affecting work efficiency, the technical problem to be solved by the utility model is to provide a power line protective fitting that is easy to disassemble and install.

[0005] In order to solve the above technical problems, the utility model provides a power line protection hardware, including a threaded sleeve, a mounting rod, a fixing clamp, a sliding clamp, a first fixing bolt and a threaded rod, the mounting rods are symmetrically installed on both sides of the threaded sleeve, the sliding clamp is movably fixed to the upper part of one end of the mounting rod, the fixing clamp is fixed to the lower part of one end of the mounting rod, the fixing clamp is fitted with the sliding clamp, the first fixing bolt is installed on the fixing clamp, the upper end of the first fixing bolt passes through the sliding clamp, and a threaded rod is opened at one end of the mounting rod.

[0006] Preferably, it also includes a first fixing ring, a second specified bolt and a rotating ring. The first fixing ring is installed in the middle of the threaded sleeve, the second specified bolt is installed on the first fixing ring, and rotating rings are symmetrically and movably installed on both sides of the first fixing ring. A fixing hole is opened on the rotating ring, and one end of the second specified bolt is installed in the fixing hole.

[0007] Preferably, it also includes a hinged plate, a connecting plate and a second fixed ring, one side of the rotating ring is symmetrically hinged with the hinged plate, one end of the hinged plate is hinged with the connecting plate, and one end of the connecting plate is installed with the second fixed ring.

[0008] Preferably, a plurality of adjustment holes are provided on the first fixing ring.

[0009] Preferably, the hinge plate and the connecting plate are hingedly mounted together.

[0010] Preferably, the rotating ring is made of wear-resistant material.

[0011] The beneficial effect of the utility model is that the installation rod is screwed into the threaded sleeve, and after installation, the sliding clamp is manually moved to connect the wire into the fixed clamp, and then the sliding clamp and the fixed clamp are fixed by the first fixing bolt, so as to achieve the effect of facilitating the disassembly and installation of the power line hardware. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of parts such as a bolt sleeve and a mounting rod of the utility model.

[0013] Figure 2 It is a cross-sectional view of the threaded sleeve of the utility model.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the adjusting hole, fixing hole and other parts of the utility model.

[0016] The markings in the accompanying drawings are: 1-threaded sleeve, 2-mounting rod, 3-fixing clamp, 301-sliding clamp, 302-first fixing bolt, 4-threaded rod, 5-first fixing ring, 501-adjusting hole, 502-second specified bolt, 6-rotating ring, 601-fixing hole, 7-hinge plate, 8-connecting plate, 9-second fixing ring. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments. Example 1

[0018] A power line protection hardware, such as Figure 1 and Figure 2As shown, it includes a threaded sleeve 1, a mounting rod 2, a fixing clamp 3, a sliding clamp 301, a first fixing bolt 302 and a threaded rod 4. The mounting rods 2 are symmetrically installed on both sides of the threaded sleeve 1. First, take the two mounting rods 2 and screw them into the threaded sleeve 1. The upper left end of the mounting rod 2 is movably fixed with a sliding clamp 301. After installation, the sliding clamp 301 is manually toggled. The lower right end of the mounting rod 2 is fixed with a fixing clamp 3. The fixing clamp 3 is fitted with the sliding clamp 301. The first fixing bolt 302 is installed on the fixing clamp 3. The upper end of the first fixing bolt 302 passes through the sliding clamp 301. The sliding clamp 301 and the fixing clamp 3 are fixed by the first fixing bolt 302, so as to achieve the effect of protecting the power line. The left end of the mounting rod 2 is provided with a threaded rod 4, which is screwed into the threaded sleeve 1 for fixing.

[0019] When the staff installs this design on the electric wire, they can first take the two installation rods 2 and screw them into the threaded sleeve 1. After installation, they can manually move the sliding clamp 301 to connect the electric wire into the fixing clamp 3, and then fix the sliding clamp 301 and the fixing clamp 3 with the first fixing bolt 302, so as to achieve the effect of protecting the power line. Example 2

[0020] On the basis of Example 1, Figure 3 and Figure 4 As shown, it also includes a first fixing ring 5, a second specified bolt 502, a rotating ring 6, a hinged plate 7, a connecting plate 8 and a second fixing ring 9. The first fixing ring 5 is installed in the middle of the threaded sleeve 1. After the wire is installed, the first fixing ring 5 is installed inside the threaded sleeve 1. 20 adjustment holes 501 are opened on the first fixing ring 5. The second specified bolt 502 is installed on the first fixing ring 5. The rotating ring 6 is symmetrically and movably installed on the left and right sides of the first fixing ring 5. The rotating ring 6 is made of wear-resistant material. Then the rotating ring 6 is installed on one side of the first fixing ring 5. A fixing hole 601 is opened on the rotating ring 6. The right side of the second specified bolt 502 is installed in the fixing hole 601. The right side of the rotating ring 6 is symmetrically hinged with a hinged plate 7. The right end of the hinged plate 7 is hinged with a connecting plate 8. When the fixed angle needs to be adjusted, the rotating ring 6 can be rotated to drive the hinged plate 7 and the connecting plate 8 to rotate to a certain angle. The hinged plate 7 and the connecting plate 8 are hingedly installed together for fixing. The second fixing ring 9 is installed on the right side of the connecting plate 8.

[0021] After the wires are installed, the first fixing ring 5 is installed inside the threaded sleeve 1, and the rotating ring 6 is installed on one side of the first fixing ring 5. When the fixed angle needs to be adjusted, the rotating ring 6 can be rotated to drive the hinge plate 7 and the connecting plate 8 to rotate to a certain angle. After adjusting the angle, the second specified bolt 502 is used to fix the first fixing ring 5 and the rotating ring 6 to achieve a fixing effect.

[0022] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A power line protection fitting, comprising a threaded sleeve (1), characterized in that: The invention also comprises a mounting rod (2), a fixing clamp (3), a sliding clamp (301), a first fixing bolt (302) and a threaded rod (4); the mounting rods (2) are symmetrically mounted on both sides of the threaded sleeve (1); the upper part of one end of the mounting rod (2) is movably fixedly connected to the sliding clamp (301); the lower part of one end of the mounting rod (2) is fixedly connected to the fixing clamp (3); the fixing clamp (3) is fitted with the sliding clamp (301); the fixing clamp (3) is mounted on the first fixing bolt (302); the upper end of the first fixing bolt (302) passes through the sliding clamp (301); one end of the mounting rod (2) is provided with a threaded rod (4); the invention also comprises a first fixing ring (5), a second fixing ring (6), a second fixing ring (7), a first fixing ring (8), a second fixing ring (9), a first fixing ring (10), a second fixing ring (11), a first fixing ring (12), a second fixing ring (13), a first fixing ring (14), a first fixing ring (15), a second fixing ring (16), a first fixing ring (17), a first fixing ring (18), a second fixing ring (19), a first fixing ring (20), a first fixing ring (21), a first fixing ring (22), a first fixing ring (23), a first fixing ring (24), a first fixing ring (25), a first fixing ring (26), a first fixing ring (27), a first fixing ring (28), a first fixing ring (29), a first fixing ring (30), a first fixing ring (31), a first fixing ring (32), a first fixing ring (33), a first fixing ring (34), a first fixing ring (35), a first fixing ring (36), a first fixing ring (37 ... The invention relates to a screw threaded sleeve (1), ...

2. A power line protection fitting according to claim 1, characterized in that: The first fixing ring (5) is provided with a plurality of adjustment holes (501).

3. A power line protection fitting according to claim 1, characterized in that: The hinged plate (7) and the connecting plate (8) are hingedly mounted together.

4. A power line protection fitting according to claim 1, characterized in that: The rotating ring (6) is made of wear-resistant material.

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