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Liquefied gas boiler cable winding/unwinding device

A technology of liquefied gas and retractors, which is applied in the field of cable retractors, can solve the problems of slipped and injured cables, poor safety of cable retractors, etc., and achieve the effect of improving safety

Inactive Publication Date: 2015-07-29
陈功
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the safety of the cable retractor of the commonly used liquefied gas boiler is poor, and accidents of the cable slipping and hurting people often occur

Method used

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  • Liquefied gas boiler cable winding/unwinding device
  • Liquefied gas boiler cable winding/unwinding device

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0013] The invention provides a liquefied gas boiler cable retractor with high safety.

[0014] like figure 1 , figure 2 As shown, a liquefied gas boiler cable retractor 1 includes a fixing part 2, a driving motor 3 is fixedly connected to the fixing part 2, and a cable protective cover 4 is arranged on the driving motor 3, A retractable cable 51 is arranged inside the cable protective cover 4 , and a connecting ring 52 is arranged at the end of the retractable cable 51 .

[0015] like figure 1 , figure 2 As shown, the drive motor 3 is an AC asynchronous motor.

[0016] like figure 1 , figure 2 Shown, described cable shield 4 is made of...

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Abstract

The invention discloses a liquefied gas boiler cable winding / unwinding device. The liquefied gas boiler cable winding / unwinding device comprises a fixing piece, the fixing piece is firmly connected with a drive motor, the drive motor is provided with a cable shield, a winding / unwinding cable is arranged in the cable shield, a connecting ring is arranged at the end of the winding / unwinding cable, the drive motor is an alternating current asynchronous motor, and the cable shield is made of tungsten steel. Because the cable shield is arranged at one end of the motor of the body of the liquefied gas boiler cable winding / unwinding device, the winding / unwinding cable is arranged in the cable shield, the cable can be controlled and protected in the cable winding / unwinding process, and the safety of the liquefied gas boiler cable winding / unwinding device is greatly improved.

Description

technical field [0001] The invention relates to a cable retractor, more precisely, a cable retractor for a liquefied gas boiler. Background technique [0002] Liquefied gas boiler is a kind of boiler equipment widely used in industrial production, and occupies a relatively important position in production. However, the safety of the cable retractor of the liquefied gas boiler commonly used at present is relatively poor, and accidents in which the cable slips and hurts people often occur. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a liquefied gas boiler cable retractor with high safety. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] A cable retractor for a liquefied gas boiler, comprising a fixing part, a driving motor is fixedly connected to the fixing part, a cable protective cover is arranged on the drivin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H75/34
Inventor 陈功
Owner 陈功
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