Line winding device

Abstract

A line winding device is provided with a winding drum, a wound line, a contact device located on the winding drum, and a contact device not located on the winding drum. The line is wound on the winding drum. The contact device located on the winding drum is connected with the wound line, and the wound line rotates along with the winding drum. The other contact device is not located on the windingdrum and is fixed in position. Electric conduction between the two contact devices is achieved, or water can pass through the two contact devices so that electricity or water can be well supplied to the line from the outside while the line is wound or unwound by the line winding device normally,.

Description

technical field [0001] The present invention relates to the fields of mobile machinery and electromechanics, more specifically, the field of providing power and water to mobile equipment. Background technique [0002] At present, in modern cities, there are many beautiful high-rise buildings, which require curtain wall operation equipment. These devices often need water or electricity, which need to be provided through water pipes or cables. Generally, cables and water pipes are drawn from fixed electrical ports or water source ports at the height of the building. The building is very high. , When the curtain wall works at a low place, the cables or water pipes need to be very long in the air. When the curtain wall works at a high place, the cables or water pipes need to be retracted, and generally rolled up, and the rolled water pipes or cables and the height of the building To form a lot of rotation between the fixed electrical interface or the water source interface, a co...

AI Technical Summary

Problems solved by technology

[0002] At present, in modern cities, there are many beautiful high-rise buildings, which require curtain wall operation equipment. These devices often need water or electricity, which need to be provided through water pipes or cables. Generally, cables and water pipes are drawn from fixed electrical ports or water source ports at the height of the building. The building is very high. , When the curtain wall works at a low place, the cables or water pipes need to be very long in the air. When the curtain wall works at a high place, the cables or water pipes need to be retracted, and generally rolled up, and the rolled water pipes or cables and the height of the building To form a lot of rotation between the fixed electrical interface or the water source interface, a coiling device is required. The existing inventions and patents, such as application number 201410671202.9, cannot realize steering, application number 201320096470.3, application number 201310135905.5, application number 201210451244.2, 申请号201210137133.4、申请号201120035363.0、ZL 200820155191.9、申请号201510345751.1、申请号201610904433.9、申请号201710683353.X、申请号201710683353.X、申请号201711470584.9、申请号201711470584.9和申请号201611017939.4的专利,只提供了幕墙机器 functions, without mentioning the functions of machine winding, power supply and water supply

而专利号CN106976757A、CN107257120A、CN107265197A、CN108190632A、CN107585642A、CN108408502A、CN108529353A、CN107662855A、CN108002114A和CN108163593A只实现了卷线的功能,未实现卷线装置,同时有供电供水的功能;专利号:CN103848367B、CN204588568U、 CN207276099U also does not directly connect the external electricity to the device of winding wire, and this patent realizes a kind of feasible solution

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