Insulating operating rod with rotatable hook
An insulating operating rod and body technology, which is applied in the field of hook rotatable insulating operating rods, can solve problems such as hidden dangers, collisions, inconvenient operation in live work, etc., and achieve the effects of convenient operation and good safety.
Active Publication Date: 2015-01-21
SATE GRID ZHEJIANG CHANGXING COUNTY POWER SUPPLY +2
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
So far, the sleeve-type insulating operating rod hooks used in domestic live work are fixed at the head of the insulating operating rod and cannot be rotated. In live work, the sleeve-type insulating operating rod is fastened to the clamp bolt When rotating, it is easy to collide with the other two operating lever hooks that fix the wires and clamps, causing the operator to frequently adjust the position and angle when tightening the bolts, which brings inconvenience and safety hazards to live work operations
Method used
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[0016] like Figures 1 to 4 As shown, the hook can rotate the insulating operating rod, including the insulating operating rod body 1, the hook 2 arranged on the insulating operating rod body 1, the top of the operating rod body 1 is provided with a detachable sleeve head 6, and the insulating operating rod body 1 is provided with a detachable sleeve head 6. The top of the rod body 1 is provided with a detachable sleeve holder 7 for positioning the detachable sleeve head 6, and a ring of card slots 4 is formed at the connection between the insulating operating rod body 1 and the detachable sleeve holder 7, The locking slot 4 is sleeved with a circular ring 3 axially positioned in the locking slot 4 and rotating along the circumferential direction of the insulating operating rod body 1 , and the hook 2 is arranged on the circular ring 3 . A ring of protrusions 31 is provided on the inner wall of the ring 3 , and the ring 3 is axially positioned on the slot 4 through the protrus...
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The invention provides an insulating operating rod with a rotatable hook. The insulating operating rod comprises a body and the hook disposed on the body. A rotating structure which enables the hook to rotate circumferentially around the body is disposed between the hook and the body. A limit structure which enables the hook to be axially positioned onto the body is further disposed between the hook and the body. Due to the fact that the hook is rotatable, the hook can continue to rotate when the operating rod collides with other two operating rods during hot-line operation, angle and position adjustment of the operating rod is not needed, and the insulating operating rod is more convenient to operate and good in safety.
Description
technical field [0001] The invention relates to a rotatable insulating operating rod for a hook. Background technique [0002] The insulating operating rod is an insulating tool used to operate live equipment in a short time, such as turning on or off the high-voltage isolating switch, dropping the fuse, etc. So far, the sleeve-type insulating operating rod hooks used in domestic live work are fixed at the head of the insulating operating rod and cannot be rotated. In live work, the sleeve-type insulating operating rod is fastened to the clamp bolt When rotating, it is easy to collide with the other two operating lever hooks that fix the wire and the clamp, causing the operator to frequently adjust the position and angle when tightening the bolts, which brings inconvenience and potential safety hazards to live work operations. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a rotatable insulating operating rod w...
Claims
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IPC IPC(8): H01H3/02
Inventor 邢翼卢峰祝俊秋徐洪德
Owner SATE GRID ZHEJIANG CHANGXING COUNTY POWER SUPPLY