Distribution network low-voltage line junction box support frame
A low-voltage line and junction box technology, applied in the direction of lifting devices, etc., can solve the problems of high cost of electric equipment, inconvenient to carry tools, easy to fall off, etc., to achieve the effect of facilitating mass production, reducing burden, and increasing stability
Active Publication Date: 2020-06-12
GUANGDONG POWER GRID CO LTD +1
View PDF8 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] For this reason, the present invention provides a support frame for a distribution network low-voltage line junction box to solve the problems in the prior art that using foot buckles for climbing is easy to fall off, it is inconvenient to carry tools, and the problem of high cost and easy damage of electric equipment installed outdoors
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0032] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0033] Such as figure 1 , figure 2 , image 3 As shown, the present invention provides a distribution network low-voltage line junction box support frame, including an elevated column 1 for installing the junction box, and a circular sliding sleeve 2 is provided on the elevated column 1, and the circular sliding sleeve The cylinder 2 is provided with a longitudinal slot 3, and the two sides o...
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
Login to View More Abstract
The invention discloses a distribution network low-voltage line junction box support frame which comprises an elevated column for installing a junction box. A circular sliding barrel slidably sleevesthe elevated column; a longitudinal opened slot is formed in the circular sliding barrel; two sides of the longitudinal opened slot extend outwards and are connected to form a construction part; a control mechanism is arranged on the elevated column, and comprises a stainless steel rack and a control gear; the control gear meshes with the stainless steel rack; a suspended seat body is arranged onthe construction part; a drive wheel is rotatably arranged at the bottom end of the suspended seat body; a pedal is arranged on the drive wheel; and the drive wheel is in transmission connection withthe control gear through a belt. According to the distribution network low-voltage line junction box support frame provided by the invention, a constructor is wrapped by the construction part, so thatthe possibility that the constructor falls off is greatly reduced, and more tools for maintenance can be carried; the circular sliding barrel slides through an enclasp rail manner so as not to be easy to separate from the elevated column; and through a human-powered way, the distribution network low-voltage line junction box support frame is lower in cost and not easy to damage.
Description
technical field [0001] The invention relates to the technical field of terminal boxes, in particular to a supporting frame for a low-voltage line terminal box in a distribution network. Background technique [0002] The junction box is the terminal box, and the terminal box is a kind of interface device for switching construction lines, marking branch lines, and providing convenience for wiring and checking lines. In some cases, in order to facilitate construction and debugging, some more special products with more regular installation settings, such as short-circuit isolators, can be installed in the terminal box. The terminal box is usually erected at a high place through the elevated column. When connecting a new line or performing maintenance on the line, the staff needs to climb to the top of the elevated column to carry out construction on the terminal box. [0003] In the prior art, the tools used for climbing elevated columns are mainly foot buckles. Although the fo...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B66F11/04
CPCB66F11/04
Inventor 李俊辉
Owner GUANGDONG POWER GRID CO LTD