Novel strain clamp for large-section wire
A large cross-section, tension-resistant technology, applied in the direction of adjusting/maintaining mechanical tension, can solve the problem that the tension-resistant fixture is difficult to meet the tension requirements, and achieve the effect of preventing unbalanced force
Inactive Publication Date: 2017-02-22
JIANGDONG FITTINGS EQUIP
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Problems solved by technology
However, it is difficult for the tension clamps in such cases to meet the tension requirements
Method used
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[0011] like figure 1 As shown, a new type of tension clamp for large cross-section wires, including steel anchor 1, tension aluminum tube 4 and aluminum liner 5, is provided with internal crimping tube I3 in the tension aluminum tube 4, and the internal pressure of crimping tube I3 is The crimping pipe II2 is connected, the top of the inner crimping pipe II2 is provided with a crimping notch 6 for crimping, the aluminum liner 5 is sleeved in the tensile aluminum pipe 4, and the top of the inner crimping pipe I3 is fixedly connected to the Steel anchor 1 on.
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The invention discloses a novel strain clamp for a large-section wire. The novel strain clamp comprises a steel anchor, a strain aluminum tube and an aluminum liner, wherein an inner crimping tube I is arranged in the strain aluminum tube; the aluminum liner is sleeved with the strain aluminum tube; and the top of the inner crimping tube I is fixedly connected to the steel anchor through a thread. By adopting a layered crimping form, the novel strain clamp has the advantages that the strain force is high, and the wire is uniformly stressed and is not easily damaged.
Description
technical field [0001] The invention relates to a novel tension clamp for large-section conductors, which belongs to the technical field of power cable fittings. Background technique [0002] With the rapid development of the power industry, the use of large-span and large-section conductors is becoming more and more widespread. However, it is difficult to meet the tension requirements for tension clamps in such cases. For this reason, need a kind of new technical scheme to solve above-mentioned technical problem. Contents of the invention [0003] The object of the present invention is to provide a tension-resistant clamp for large-span and large-section wires with three-layer crimping, strong tension resistance, uniform force on the wires, and less damage to the wires. [0004] The technical scheme adopted in the present invention is: [0005] A new type of tension-resistant clamp for large-section wires, including steel anchors, tension-resistant aluminum tubes and a...
Claims
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Login to View More IPC IPC(8): H02G7/02
CPCH02G7/02
Inventor 杨阳吕兴龙王乐乐孔德春徐富琴阚海波陈明浩
Owner JIANGDONG FITTINGS EQUIP