Novel power line connecting locking device for building machine

A technology of construction machinery and locking devices, which is applied to parts, connections, and coupling devices of connecting devices, and can solve problems such as operator inconvenience, safety accidents, and reduced construction efficiency

Inactive Publication Date: 2015-12-30
潘燕
View PDF6 Cites 2 Cited by
  • 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 interruption to the work
This kind of 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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Novel power line connecting locking device for building machine
  • Novel power line connecting locking device for building machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

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

[0010] A novel power cord connection locking device for a construction machine according to an embodiment includes a device frame 9 and a drive motor 16 fixed in the device frame 9, and a power cord insertion channel is arranged in the device frame 9 50 is used for inserting the power cord 5, and the driving motor 16 is power-connected with the screw rod 161 extending downward from the driving motor 16, and the screw rod 161 is threaded with a driving wedge 10, and the driving wedge The wedge-shaped surface on the right side of 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, and the right end of the driving wedge 10 is in contact with the The guide groove 101 extending up and down is slidingly fitted, wherein, an upper positioning portion 13 and a low...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a novel power line connecting locking device for a building machine. The novel power line connecting locking device comprises a device frame (9) and a driving motor (16) fixed into the device frame (9). The device frame (9) is internally provided with a power line inserting channel (50) where a power line (5) is inserted. The driving motor (16) is connected with a screw (161) extending from the driving motor (16) downwards in a power mode. A driving wedge block (10) is in thread fit with the screw (161). The wedge-shaped face of the right side of the driving wedge block (10) is in sliding fit with the slant face in a main body (151) of a locking sliding block (15) which can horizontally slide 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 novel power cord connection locking device for construction machinery. 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 [0004] The object ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/639
Inventor 李琴琴
Owner 潘燕
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap