An anti-slip suspension clamp
A suspension clamp and anti-slip technology, which is applied in the direction of cable suspension device, cable installation, overhead installation, etc., can solve the problems of suspension clamp and wire wear, so as to avoid relative slip, prevent relative slip, avoid wear effect
Active Publication Date: 2021-03-02
HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that when the existing suspension clamp is in use, the wire tends to slip relative to the suspension clamp under the action of wind force and other external forces, and the relative sliding occurs between the two, resulting in the wear of the suspension clamp and the wire , to provide an anti-slip suspension clamp, which can effectively solve the above problems
Method used
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Embodiment 1
[0021]Such asFigure 1 to Figure 4As shown, an anti-skid moving suspension wire clamp includes a wire clamp body 1. A wire clamping mechanism for clamping the wire 2 is symmetrically provided on both sides of the wire clip body 1. The wire clamping mechanism includes a sleeve 3 and a jacket. The jacket includes two wedge-shaped splints 5. The wedge splint 5 is made of hard rubber. The wire 2 is clamped between two wedge-shaped clamping plates 5. A wire slot 12 matched with the wire 2 is provided on the side of the wedge-shaped splint 5 close to the wire 2. The cross section of the wire groove 12 is semicircular. The wire groove 12 is arranged along the axial direction of the wedge splint 5. The surface of the wire groove 12 is provided with a non-slip groove. A first guiding inclined surface 9 is provided on the side of the wedge-shaped clamping plate 5 away from the wire 2. The two sides of the wedge-shaped clamping plate 5 are respectively provided with connecting bosses 10. A bolt...
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The invention provides an anti-slip suspension clamp, which includes a clamp body, and clamping mechanisms for clamping wires are arranged symmetrically on both sides of the clamp body. The clamping mechanism includes a sleeve and a jacket, and the jacket includes two A wedge-shaped splint, the wire is sandwiched between two wedge-shaped splints, the side of the wedge-shaped splint close to the wire is provided with a wire groove that matches the wire, the surface of the wire groove is provided with an anti-skid groove, and the side of the wedge-shaped splint away from the wire is provided with a first For the guide slope, the sleeve is provided with a slope hole, the jacket is connected to the slope hole, and the inner wall of the slope hole is correspondingly provided with a second guide slope parallel to the first guide slope, and the first guide slope contacts with the second guide slope. In the present invention, the jacket is clamped on the wire. When the wire is subjected to an axial external force, the wedge-shaped splint can firmly clamp the guide, thereby avoiding relative slippage between the wire and the clamp, thereby avoiding the wire The clip and wire are worn out.
Description
Technical field[0001]The invention relates to the technical field of electric power fittings, in particular to an anti-skid shifting suspension clamp.Background technique[0002]Suspension clamps are used to fix the wires on the insulator string of the straight poles, or to suspend the lightning protection wires on the straight poles, and can also be used to support the transposed wires on the transposed poles and fix the jumper wires of the tensile corner towers. At present, the commonly used suspension clamp (usually called the boat-shaped clamp) is composed of a clamp body, a U-shaped bolt, and a pressure strip. The guide is fixed on the clamp body by the U-shaped bolt. The pressure strip is set between the U-shaped bolt and the conductor. To increase the contact area. After the wire is installed on the suspension clamp, the wire will easily slip relative to the suspension clamp under the action of wind and other external forces, and the relative sliding between the two will cause ...
Claims
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IPC IPC(8): H02G7/05
CPCH02G7/053
Inventor 刘平平岳灵平俞强方杰殷志敏王一波张健黄松林缪正李响李石王琳慧
Owner HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD