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A water removal device for cable outer sheath to prevent polyvinyl chloride sheath from drying and softening

A PVC sheath and outer sheath technology, applied in cable/conductor manufacturing, circuits, electrical components, etc., can solve problems such as poor thermal stability of PVC, softening of PVC sheath, etc., to prevent damage The effect of cracking, increasing the adjustment speed

Active Publication Date: 2020-09-22
东阳市维创工业产品设计有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, the moisture on the outer sheath of the cable is directly removed by drying. The moisture on the outer sheath of the cable is proportional to the drying time, the more water, the longer the drying time, and the outer sheath of the cable is mostly PVC sheath is used, the thermal stability of PVC is poor, and it is easy to soften the PVC sheath if it is in a dry state for a long time

Method used

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  • A water removal device for cable outer sheath to prevent polyvinyl chloride sheath from drying and softening
  • A water removal device for cable outer sheath to prevent polyvinyl chloride sheath from drying and softening
  • A water removal device for cable outer sheath to prevent polyvinyl chloride sheath from drying and softening

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Embodiment Construction

[0031] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary. Those of ordinary skill in the art ...

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Abstract

The invention discloses a cable outer sheath dewatering device for preventing a polyvinyl chloride sheath from being dried and softened. The structure of the device comprises a pay-off reel, a cable,a dewatering device, a take-up reel, an anti-skid foot pad and an engine body, the cable is wound on the pay-off reel, the cable penetrates the dewatering device and is connected with the take-up reel, the dewatering device is arranged between the pay-off reel and the take-up reel, and the dewatering device, the pay-off reel and the take-up reel are mechanically connected with the engine body. Compared to the prior art, based on the elasticity of a spring and a water absorption elastic ring, the cable outer sheath dewatering device can be suitable for polyvinyl chloride sheaths with differentbore sizes, can perform cable take-up while cable pay-off, takes the cable as a mobile element and takes the water absorption elastic ring as a static element to wipe the moisture on the polyvinyl chloride sheath and then perform rapid drying treatment so as to greatly reduce the drying time, have no high requirement for the drying temperature and effectively avoid the softening of the polyvinyl chloride sheath due to the location of the polyvinyl chloride sheath in a drying state for a long time.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a cable outer sheath dewatering device for preventing polyvinyl chloride sheath from drying and softening. Background technique [0002] The cable is covered with an insulating protective layer. It is usually necessary to label the insulating protective layer. Because there may be moisture on the outer surface of the cable, the moisture may affect the clarity of the writing. Therefore, it is necessary to remove water from the outer cable sheath before marking. [0003] At present, the moisture on the outer sheath of the cable is directly removed by drying. The moisture on the outer sheath of the cable is proportional to the drying time, the more water, the longer the drying time, and the outer sheath of the cable is mostly The polyvinyl chloride sheath is used. The thermal stability of polyvinyl chloride is poor, and it is easy to soften the polyvinyl chloride sheath when it is in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B13/30
CPCH01B13/30
Inventor 周素兰曾漳安曾丽琼
Owner 东阳市维创工业产品设计有限公司
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