Wire drawing and paying-off device for processing lightning protection grounding copper wire
A lightning protection grounding and wire-releasing device technology, which is applied in the direction of electrical components, circuits, cables/conductors, etc., can solve the problems of inconvenient placement of the take-up barrel and the inability to observe the take-up barrel, etc.
Inactive Publication Date: 2018-09-07
陈海霞
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Problems solved by technology
[0005] The purpose of the present invention is to solve the problem of inconvenient placement of the take-up barrel and the inability to observe the thickness of the copper wire on the take-up barrel when the lightning protection grounding copper wire is unwound, and proposes a wire drawing and unwinding device for lightning protection grounding copper wire processing
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[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0018] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0019] refer to Figure ...
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The invention discloses a wire drawing and paying-off device for processing a lightning protection grounding copper wire, comprising a bottom plate, wherein the top of the bottom plate is fixedly connected with a top plate through a vertical plate; the top of the top plate is fixedly connected with a motor; an output end of the motor is fixedly connected with a rotating shaft; the bottom of the rotating shaft penetrates through the top plate and is fixedly connected with a first connection plate; the rotating shaft is sleeved with a mounting ring in a sliding manner; and a plurality of first insertion rods are fixedly connected to the bottom of the mounting ring. The wire drawing and paying-off device in the invention limits a wire drawing cylinder through the action of a second insertionrod, a limiting mechanism, a first insertion rod and a first spring, thereby bringing convenience for mounting and stabilizing the wire drawing cylinder quickly; and then the motor drives the rotatingshaft to rotate so as to drive the wire drawing cylinder to rotate, so that the winding of a copper wire is completed along with the rotation of the wire drawing cylinder; and finally the winding ofthe copper wire results in increase of the thickness in the wire drawing cylinder, thereby directly observing the winding thickness of the copper wire from a scale rod through a reset mechanism and acompressing mechanism.
Description
technical field [0001] The invention relates to the technical field of pay-off devices, in particular to a wire drawing and pay-off device for lightning protection grounding copper wire processing. Background technique [0002] When lightning falls near the buried optical / cable, the lightning current flowing from the lightning point to the earth will generate a high potential at this point, and a large potential difference will be generated between the optical cable metal components or cables that are good underground conductors , It is possible to break down the soil, generate an arc, or have a relatively strong current leak into the light / cable, which will damage the light / cable and cause a fault. If one or two pairs of bare wires are laid parallel to the light / cable above the light / cable in the ground, the bare wires are fully grounded and relatively close to the lightning point. If this line is not the primary target of the lightning current attack, it must be connected ...
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IPC IPC(8): H01B13/00B21C47/18
CPCH01B13/00B21C47/18
Inventor 陈海霞
Owner 陈海霞