Power line connection locking device for building machinery in stable operation

A technology for construction machinery and stable operation, which is applied to parts, connections, coupling devices, etc. of connection devices, and can solve problems such as safety accidents, job interruptions, and reduced construction efficiency

Inactive Publication Date: 2015-12-23
何龙飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the construction process, the operator may constantly pull the power cord to reach different work areas due to the needs of the work, which often causes the power cord and the socket device to loosen, causing unexpected interrup

Method used

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  • Power line connection locking device for building machinery in stable operation
  • Power line connection locking device for building machinery in stable operation

Examples

Experimental program
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Effect test

Embodiment Construction

[0009] The following specific examples and attached Figure 1-2 The present invention will be described in detail.

[0010] A power cord connection locking device for a construction machine with stable operation according to an embodiment includes a device frame body 9 and a drive motor 16 fixed in the device frame body 9, and the device frame body 9 is provided with a power cord plug-in The channel 50 is used for inserting the power cord 5, and the drive motor 16 is in power connection with the screw rod 161 extending downward from the drive motor 16. The screw rod 161 is threaded with a drive wedge 10, and the drive wedge The wedge-shaped surface on the right side of the block 10 is slidingly matched with the inclined surface in the main body 151 of the locking slider 15 that can slide left and right on the bearing locking slider 12. The guide rod 101 extending up and down is slidingly fitted, and the guide rod 101 runs through the driving wedge 10 to limit and guide the wa...

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PUM

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Abstract

The invention relates to a power line connection locking device for building machinery in stable operation. The locking device comprises a device frame (9) and a driving motor (16) fixed on the device frame (9), wherein the device frame (9) is provided with a power line insertion channel (50) for insertion of power lines (5), the driving motor (16) is in power connection with a screw (161) of the driving motor (16), the screw (161) extends downwards from the driving motor (16), the screw (161) is in thread matching with a driving wedge block (10), a wedge face at the right side of the driving wedge block (10) is in sliding matching with an inclination face of a body (151) of a locking sliding block (15) capable of sliding up and down on a bearing locking sliding block (12).

Description

technical field [0001] The present application relates to the field of construction machinery, in particular to a power cord connection locking device for a construction machinery with stable operation. Background technique [0002] In the process of building construction, some movable machinery is usually used, such as some grinders, eye drills and some movable power tools. These machines require a larger operating range or radius and typically have longer power cords. [0003] During the construction process, the operator may constantly pull the power cord to reach different work areas due to the needs of the work, which often causes the power cord and the socket device to loosen, causing unexpected interruption to the work. This interruption will not only reduce the construction efficiency and bring inconvenience to the operator, but also in some more important work occasions, this unexpected power interruption will cause safety accidents. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): H01R13/639H01R13/627
Inventor 何龙飞
Owner 何龙飞
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