Maintenance-facilitating lifting power distribution device

A power distribution device, lift-type technology, applied in substation/distribution device housing, substation/switch layout details, electrical components, etc., can solve problems such as easy electric shock, danger, lack of lightning protection, etc. The effect of good sealing and easy maintenance

Inactive Publication Date: 2019-12-17
永州市忠立电力设备制造有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing outdoor power distribution cabinet needs to be maintained when it fails, and high-altitude operations are required for maintenance, and there will be certain dangers in high-altitude operations
In addition, when the grounding of the power distribution cabinet is poor, opening the door by hand is prone to the risk of electric shock. In addition, most of the existing outdoor power distribution cabinets do not have the function of lightning protection.

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
  • Maintenance-facilitating lifting power distribution device
  • Maintenance-facilitating lifting power distribution device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

[0014] Such as Figure 1-2 As shown, the specific structure of the present invention is: it includes a power distribution cabinet body and a guide column 16, the bottom of the guide column 16 is fixed on the buried seat 12, the side of the power distribution cabinet is fixedly connected to the lifting block 15, and the lifting block 15 is installed On the guide column 16 and the lifting screw 14, the bottom of the lifting screw 14 is meshed with the hand lever 13 through a helical gear.

[0015] The power distribution cabinet body includes a cabinet body 7 and a door body 1. The top of the cabinet bod...

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 maintenance-facilitating lifting power distribution device comprising a power distribution cabinet body and a guide column. The bottom of the guide column is fixed on a buried base. A lifting block is fixedly connected on the side surface of the power distribution cabinet. The lifting block is installed on the guide column and a lifting screw rod. The bottom of the lifting screw rod is meshed with a hand rod through helical gears. The objective of the invention is to provide the maintenance-facilitating lifting power distribution device. The structure is simple, the lifting screw rod is controlled to rotate by the hand rod to drive the power distribution cabinet body to ascend and descend. When the power distribution cabinet body is lowered, maintenance can be performed conveniently, the danger caused by aerial operation is avoided and the safety performance is improved.

Description

technical field [0001] The invention relates to a power distribution cabinet, in particular to a lifting type power distribution device which is convenient for maintenance. Background technique [0002] When the existing outdoor power distribution cabinet breaks down, it needs to be maintained, and high-altitude operation is required for maintenance, and there will be certain dangers in high-altitude operation. In addition, when the power distribution cabinet is poorly grounded, there is a risk of electric shock when opening the door by hand. In addition, most of the existing outdoor power distribution cabinets do not have the function of lightning protection. In this regard, we have developed an easy-to-maintain lifting power distribution device to solve the above problems. Contents of the invention [0003] The purpose of the present invention is to solve the above problems and provide an easy-to-maintain lifting power distribution device with a simple structure. The ha...

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): H02B1/52H02B1/30H02B1/32
CPCH02B1/30H02B1/306H02B1/32H02B1/52
Inventor 谢王立
Owner 永州市忠立电力设备制造有限公司
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