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

A mid-mounted high-voltage switchgear

A high-voltage switchgear, center-mounted technology, applied in the field of high-voltage switchgear, can solve the problems of inconvenience, large volume, high power consumption rate, etc., and achieve the effect of easy use, simple operation and convenient movement

Active Publication Date: 2022-07-01
YANGZHOU DEYUN ELECTRICAL EQUIP GRP CO LTD
View PDF4 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 solve the problem that when the existing middle-mounted high-voltage switchgear is in use, due to the high power consumption rate and the complicated arrangement of various wires, the temperature in the switchgear is too high, which is easy to cause Fire, and due to the disadvantages of large volume and inconvenience during transportation, a middle-mounted high-voltage switchgear is proposed

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 mid-mounted high-voltage switchgear
  • A mid-mounted high-voltage switchgear
  • A mid-mounted high-voltage switchgear

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to Figure 1-5 , a mid-mounted high-voltage switchgear, comprising a cabinet 1, a fixed seat 3 and an air inlet duct 2 are fixedly installed on the top of the cabinet 1, a first motor 5 is fixedly installed on one side of the fixed seat 3, and the first motor 5 is A first rotating rod 4 is fixedly installed on the output shaft. The first rotating rod 4 is rotatably connected with the air inlet pipe 2. The first rotating rod 4 is fixedly sleeved with a rotating roller 6, and the rotating roller 6 is movably sleeved with a moving pipe 7. , the moving pipe 7 is slidably connected with the cabinet 1, the inner wall of the air inlet pipe 2 is slidably connected with a piston plate 10, the piston plate 10 is movably connected with the first rotating rod 4, and the top and bottom of the air inlet pipe 2 are open The hole 12, the through hole 12 is communicated with the cabinet 1, the top and bottom of the air inlet duct 2 are slidably connected with two positioning rods ...

Embodiment 2

[0036] refer to Figure 1-5, a mid-mounted high-voltage switchgear, including a cabinet 1, the top of the cabinet 1 is welded with a fixed seat 3 and an air inlet duct 2, one side of the fixed seat 3 is fixed with a first motor 5 by bolts, the first motor 5 A first rotating rod 4 is welded on the output shaft. The first rotating rod 4 is rotatably connected with the air inlet pipe 2. The first rotating rod 4 is fixedly sleeved with a rotating roller 6, and the rotating roller 6 is movably sleeved with a moving pipe 7. The moving pipe 7 is slidably connected with the cabinet 1, the inner wall of the air inlet pipe 2 is slidably connected with a piston plate 10, the piston plate 10 is movably connected with the first rotating rod 4, and the top and bottom of the air inlet pipe 2 are provided with through holes 12. The through hole 12 is communicated with the cabinet body 1. The top and bottom of the air inlet duct 2 are slidably connected with two positioning rods 14. The two po...

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 belongs to the technical field of high-voltage switch cabinets, in particular to a middle-mounted high-voltage switch cabinet. When the existing middle-mounted high-voltage switch cabinet is used, due to the high electricity consumption rate and the complicated arrangement of various wires, the The temperature in the switch cabinet is too high, which is easy to cause fire during use, and is very inconvenient due to the large volume during transportation. The following solution is proposed, which includes a cabinet body, and a fixed seat is fixedly installed on the top of the cabinet body. and the air inlet pipe, a first motor is fixedly installed on one side of the fixed seat, a first rotating rod is fixedly installed on the output shaft of the first motor, and the first rotating rod is rotatably connected with the air inlet pipe, and the first rotating rod is rotatably connected to the air inlet pipe. A rotating roller is arranged on the fixed sleeve on the rod, and a movable tube is arranged on the movable sleeve on the rotating roller, and the moving tube is slidably connected with the cabinet body. The present invention is simple to operate, convenient to use, and can facilitate the movement of the cabinet body when transporting, and can keep ventilation and heat dissipation continuously at the same time, which is convenient for people to use.

Description

technical field [0001] The invention relates to the technical field of high-voltage switch cabinets, in particular to a mid-mounted high-voltage switch cabinet. Background technique [0002] The middle-mounted switchgear, the full name of the metal armored middle-mounted removable switchgear. It is a high-voltage power distribution device with a maximum working voltage of 3.6 / 7.2 / 12kV. It is an indoor complete power distribution device for a three-phase AC 50Hz single-bus sectional system or a double-bus sectional system. It is used to receive and distribute 3.6-12kV network power, and to control, protect, monitor and measure power circuits. The central switchgear is mainly used for power transmission of power plants, small and medium generators, power reception and transmission of secondary substations of power systems, power distribution of industrial and mining enterprises and institutions, and starting of large high-voltage motors. [0003] When the existing middle-mou...

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): H02B1/56H02B1/52H02B1/50H02B1/30H02B1/32
CPCH02B1/565H02B1/52H02B1/50H02B1/306H02B1/303H02B1/32
Inventor 胡益祥喻香
Owner YANGZHOU DEYUN ELECTRICAL EQUIP GRP CO LTD