Coiling device

Abstract

The invention relates to a coiling device. The coiling device comprises a coiling cylinder, a winding wire, a contact device on the coiling cylinder and a contact device not on the coiling cylinder; the winding wire is on the coiling cylinder, the contact device on the coiling cylinder is connected with the winding wire and rotates with the coiling cylinder together with the winding wire, and thecontact device not on the coiling cylinder is not on the coiling cylinder and the position of the contact device is relatively fixed; the two contact devices can conduct electricity or circulate waterwith each other, so that the coiling device can not only collect and release the winding wire normally, but also maintain good power on and water supply to the winding wire and the outside.

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, modern cities need 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 interfaces or water source interfaces at the height of the building. The building is very high. When the curtain wall works in At low places, the cables or water pipes need to be very long in the air. When the curtain wall works at high places, the cables or water pipes need to be retracted, usually rolled up, and the rolled water pipes or cables are connected to the fixed electrical interface at the height of the building. Or to form many circles of rotation between the water source interface, a winding device is needed. The exis...

AI Technical Summary

Problems solved by technology

[0002] At present, modern cities need 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 interfaces or water source interfaces at the height of the building. The building is very high. When the curtain wall works in At low places, the cables or water pipes need to be very long in the air. When the curtain wall works at high places, the cables or water pipes need to be retracted, usually rolled up, and the rolled water pipes or cables are connected to the fixed electrical interface at the height of the building. Or to form many circles of rotation between the water source interface, a winding device is needed. The existing inventions and patents, such as application number 201410671202.9, cannot realize steering. 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,只提供了幕墙机器的功能,没有提 And 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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