Unlock instant, AI-driven research and patent intelligence for your innovation.

A multifunctional power cabinet

A power cabinet, multi-functional technology, applied in the field of power system, can solve the problems of easy water ingress, entering the power cabinet inside the cabinet, etc.

Inactive Publication Date: 2019-01-22
DONGMING POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multifunctional power cabinet to solve the technical problems existing in the prior art that rain and snow can easily enter the inside of the cabinet from the heat dissipation port of the power cabinet and that water can easily enter the bottom of the power cabinet in rainy weather

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
  • A multifunctional power cabinet
  • A multifunctional power cabinet
  • A multifunctional power cabinet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] like Figure 1-4 As shown, the multifunctional power cabinet provided by Embodiment 1 of the present invention includes:

[0049] The cubic shape of the cabinet body 1, the two opposite sides of the cabinet body 1 are provided with cooling outlets 11, the outer side of the cabinet body 1 is installed with a water level sensor, the water level sensor is connected to the control device; the bottom of the cabinet body 1 is installed with multiple lifting device, a plurality of lifting devices are respectively installed in the four corners and the middle area of ​​the bottom of the cabinet body 1, the lifting device includes: a base 21, a rotating part 22, a lifting part 23 and a first driver, and the bottom of the base 21 is provided with an anti-skid layer , the rotating part 22 is rotationally connected with the base 21, the rotating part 22 is provided with an external thread, the lifting part 23 is provided with a guide groove, and the internal thread matching the exte...

Embodiment 2

[0067] like Figure 8 and Figure 9 As shown, Embodiment 2 of the present invention provides another multifunctional power cabinet, including:

[0068] The cubic shape of the cabinet body 1 is provided with cooling vents 11 on two opposite sides of the cabinet body 1, and a water level sensor is installed on the side of the cabinet body 1, and the water level sensor is connected with the control device.

[0069] The bottom of cabinet body 1 is equipped with a plurality of traveling wheel structures, and the traveling wheel structure comprises: universal wheel 51 and mounting frame, and brake pad is installed on the universal wheel 51, and mounting frame comprises hydraulic pushing device 71, telescopic rod 72 and has The sleeve 73 of guide groove, the opening of guide groove is upwards, and universal wheel 51 is installed in the bottom of sleeve 73, and hydraulic pushing device 71 is installed in the bottom of guide groove, and one end of expansion link 72 links to each other...

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 provides a multifunctional power cabinet, relates to the technical field of power systems, and aims at solving the problems that rain and snow tend to enter the cabinet body via a heat radiation port of the power cabinet and water tends to enter the bottom of the power cabinet in heavy rain. The multifunction power cabinet comprises the cabinet body, the cabinet body is provided with a water level sensor, the bottom of the cabinet body is provided with lifting devices, each lifting device comprises a pedestal, a rotation part, an elevation part and a first driver, the first driver can drive the rotation part to rotate, the rotation part rotates to drive the lifting part to rise or fall, and thus, the distance between the cabinet body and the ground is changed; and the upper portion of the cabinet body is provided with a rainproof structure, the rainproof structure comprises a water guide plate, a soleplate, a rotating shaft, a waterproof cloth, a counterweight rod and a second driver, the second driver drives the rotating shaft to rotate so that one end of the waterproof cloth moves downwardly and further shields the heat radiation port in the side surface of the cabinet body. The multifunction power cabinet can prevent rain and snow from entering the cabinet body.

Description

technical field [0001] The invention relates to the technical field of power systems, in particular to a multifunctional power cabinet. Background technique [0002] The power cabinet is to assemble switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to the requirements of electrical wiring. Safe control cabinet. When the power cabinet is in normal operation, the circuit can be connected or disconnected with the help of manual or automatic switch, and the circuit can be cut off or alarmed with the help of protective electrical appliances in case of failure or abnormal operation. The measuring instruments in the power cabinet can display various parameters during operation, and can also adjust some electrical parameters to prompt or send out signals for deviations from normal working conditions. [0003] In order to facilitate heat dissipation, cooling holes are usually provided on the side of t...

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 Patents(China)
IPC IPC(8): H02B1/28
CPCH02B1/28
Inventor 王艳萍胡兆刚刘桂琴张红涛
Owner DONGMING POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com