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

Low-voltage panel switch equipment

A switchgear and panel technology, applied in substation/switch layout details, substation/switchgear cooling/ventilation, electrical components, etc., can solve problems such as single function, poor ventilation effect, inconvenient use, etc., to improve the sealing effect , not easy to be damaged by moisture, and reduce the effect of occupying space

Inactive Publication Date: 2018-03-06
TIANJIN LNER ELECTRIC
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a low-voltage panel switchgear to solve the problems of single function, inconvenient use and poor ventilation effect of the existing switchgear

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
  • Low-voltage panel switch equipment
  • Low-voltage panel switch equipment
  • Low-voltage panel switch equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] as attached figure 1 to attach Figure 4 shown

[0029] The invention provides a low-voltage panel switchgear, including a cabinet body 1, a protective door 2, an electronic lock 3, a ventilation and moisture-proof device 4, a bottom wheel 5, a cooling hole 6, an instrument panel protection structure 7 and an umbrella structure 8. The electronic The lock 3 is installed on the protective door 2; the umbrella structure 8 is plugged in the upper right part of the cabinet 1; the bottom wheel 5 is installed at the bottom of the cabinet 1; the heat dissipation holes 6 are opened in the cabinet 1; the protective door 2 is axially connected to the front of the cabinet 1; the ventilation and moisture-proof device 4 is installed at the bottom of the cabinet 1; the instrument panel protective structure 7 is embedded in the protective door 2 Above the front surface; the umbrella structure 8 includes a slot 81, an adjustment rod 82, a baffle plate 83, an adjustment bolt 84, an umb...

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 low-voltage panel switchgear, including a cabinet body, a protective door, an electronic lock, a ventilation and moisture-proof device, a bottom wheel, a cooling hole, an instrument panel protection structure and an umbrella structure, and the umbrella structure is plugged into the cabinet body. The upper right part; the said bottom wheel is installed at the bottom of the cabinet. The setting of the illuminating lamp of the present invention is beneficial to facilitate the user to use the device at night; the setting of the adjusting rod, the slot and the adjusting bolt is conducive to conveniently placing the umbrella in the slot when the umbrella is not in use. Reduce the occupied space; the setting of the stainless steel filter in the air exchange port is beneficial to improve the ventilation effect of the equipment, making the equipment not easy to be damaged by moisture; the protective cover adopts the setting of PVC transparent plastic cover, which is conducive to convenient observation of the use of the instrument panel; silicone The setting of the sealing edge is beneficial to cooperate with the buckle and the slot to connect the protective cover to the outside of the instrument panel when the instrument panel is not in use, and improve the sealing effect after the cover is connected.

Description

technical field [0001] The invention belongs to the technical field of switchgear, and in particular relates to a low-voltage panel switchgear. Background technique [0002] The low-voltage switchgear is a combination of multiple low-voltage switches and related control, measurement, protection and other devices organically connected by the switchgear manufacturer, and assembled with structural components. The current low-voltage switchgear is in The disadvantages in the structure are: the basic skeleton material is mostly channel steel or cold-rolled steel plate, which is spliced ​​by bolts and skids, the frame is loose, the rigidity is insufficient, the external dimension is unstable, and it is easy to corrode after long-term use; In a dusty and humid environment; the main busbar system is rear-mounted, and the exposed copper bars are not enclosed, so that it can only be operated from the front. There is generally no isolation between the rooms, and it is easy to stray ...

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
IPC IPC(8): H02B1/30H02B1/28H02B1/56H02B1/32
CPCH02B1/30H02B1/28H02B1/306H02B1/32H02B1/565
Inventor 王茂泉
Owner TIANJIN LNER ELECTRIC