CN207896542U - A kind of economizing type ring main unit - Google Patents
A kind of economizing type ring main unit Download PDFInfo
- Publication number
- CN207896542U CN207896542U CN201721892813.1U CN201721892813U CN207896542U CN 207896542 U CN207896542 U CN 207896542U CN 201721892813 U CN201721892813 U CN 201721892813U CN 207896542 U CN207896542 U CN 207896542U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- main unit
- cabinet
- ring main
- headlamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model provides a kind of economizing type ring main unit, including cabinet and door body, it is provided with radiator fan on the side wall of the cabinet, the radiator fan is powered by solar powered mechanism, linkage lighting mechanism is provided in the cabinet, the linkage lighting mechanism includes the first pull rod, the second pull rod, third pull rod, switch enclosure and headlamp, is powered by solar powered mechanism, electric energy is saved, equipment operating cost is reduced；By the way that coordinated type lighting mechanism is arranged so that when opening ring main unit, headlamp is opened, convenient for being managed and safeguarding to ring main unit.
Description
Technical field
The utility model is related to ring main unit technical fields, more particularly to a kind of economizing type ring main unit.
Background technology
Ring main unit (Ring Main Unit) is that one group of transmission ＆ distribution electrical equipment (high-tension switch gear) is mounted in metal or non-gold
Belong in insulation cabinet body or make the electrical equipment of assembled compartment ring network power supplying units, core is using on-load switch and melts
Disconnected device has many advantages, such as that simple in structure, small, price is low, power supply parameter can be improved and performance and power supply safety.It is wide
The general power distribution station for being used in the load centers such as Urban Residential District, skyscraper, large public building, factory and enterprise and box
In substation.
Current ring main unit in use, due to internal part radiate it is more, be provided with wind on its side wall
Cooling mechanism is fanned, current radiation mechanism of fan mainly uses the power supply on transmission line of electricity, is used for a long time, power consumption
It is larger, improve the operating cost of equipment.
Utility model content
The purpose of this utility model is to be directed to technological deficiency existing in the prior art, and provide a kind of economizing type looped network
Cabinet.
To realize the purpose of this utility model, technical solution used by the utility model is：A kind of economizing type ring main unit,
Including cabinet and door body, radiator fan is provided on the side wall of the cabinet, the radiator fan passes through solar powered mechanism
It powers, linkage lighting mechanism is provided in the cabinet, the linkage lighting mechanism includes the first pull rod, the second pull rod, third
One end of pull rod, switch enclosure and headlamp, the third pull rod is arranged in door body, and the other end hingedly connects with the first pull rod
It connecing, one end articulated connection of the other end of the first pull rod and the second pull rod, the other end and the switch enclosure of the first pull rod are slidably connected,
The first terminal being connect respectively with headlamp anode and cathode and Second terminal and conducting piece, institute are provided in the switch enclosure
It states conducting piece to be arranged in the end of the second pull rod, is moved by the mobile drive of second pull rod conducting piece, piece is connected
When both ends are contacted with first terminal and Second terminal respectively, the supply line of the headlamp is connected.
Wherein, the solar powered mechanism includes that the solar panel held on the cabinet is arranged, is arranged in cabinet
The solar energy mechanism box of side is provided with solar controller, accumulator group and inverter in solar energy mechanism box, described
Inverter is connect with headlamp and radiator fan supply line.
Wherein, the cabinet upper end is provided with rubber layer.
Wherein, lightning rod is provided in the rubber layer, the lightning rod is connect by being grounded with ground, the ground connection
Insulating protective sleeve is socketed on line.
Compared with prior art, the utility model has the beneficial effects that：It is powered by solar powered mechanism, saves electricity
Can, reduce equipment operating cost；By the way that coordinated type lighting mechanism is arranged so that when opening ring main unit, headlamp is opened,
Convenient for being managed and safeguarding to ring main unit.
Description of the drawings
Fig. 1 show the structural schematic diagram of the utility model；
Fig. 2 show the structural schematic diagram of the switch enclosure of the utility model；
Fig. 3 show the solar energy mechanism box structural schematic diagram of the utility model；
In figure：1- door body, the second pull rods of 2-, the first pull rods of 3-, 4- switch enclosures, 5- cabinets, 6- lightning rods, 7- rubber layers,
Piece, 13- solar energy mechanism box, 14- solar panel branch is connected in 8- protective cases, 9- first terminals, 10- Second terminals, 11-
Frame, 15- solar panels, 16- radiator fans, 17- third pull rods, 131- solar controllers, 132- accumulator groups, 133-
Inverter.
Specific implementation mode
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
It should be noted that " connection " described herein and the word for expressing " connection ", as " being connected ",
" connected " etc. both may refer to a certain component and be directly connected to another component, and can also refer to a certain component and pass through other portions
Part is connected with another component.
As shown in Figure 1, Figure 2, Figure 3 shows, this application provides a kind of economizing type ring main unit, including cabinet and door body, the cabinets
Radiator fan is provided on the side wall of body, the radiator fan is powered by solar powered mechanism, is provided in the cabinet
Link lighting mechanism, and the linkage lighting mechanism includes the first pull rod, the second pull rod, third pull rod, switch enclosure and headlamp,
One end of the third pull rod is arranged in door body, the other end and the articulated connection of the first pull rod, the other end of the first pull rod and the
One end of two pull rods is articulated and connected, and the other end and the switch enclosure of the first pull rod are slidably connected, and the first pull rod is in known technology
Insulating materials is made, and the first terminal being connect respectively with headlamp anode and cathode and Second terminal are provided in the switch enclosure
And conducting piece, the conducting piece are arranged in the end of the second pull rod, pass through the mobile drive conducting of second pull rod
Piece moves, when conducting piece both ends are contacted with first terminal and Second terminal respectively, supply line's conducting of the headlamp.
It should be noted that series-fed power supply in the power supply circuit of headlamp, for example, positive terminal and headlamp it
Between electric wire on, series-fed power supply, the insulating materials can be plastics, glass etc., and the conductive material can be copper, aluminium
Material Deng, the switch enclosure is also insulating materials, and when use, when opening door, third pull rod drives the first drawing
Bar moves, and the first pull rod drives the movement of the second pull rod, and the second pull rod drives conducting piece movement, and the conducting piece both ends are respectively with the
When one terminal and Second terminal contact, supply line's conducting of the headlamp；Piece and first terminal and second end is connected
When son leaves, the supply line of the headlamp disconnects.
In addition, the solar panel that the solar powered mechanism includes setting holds on the cabinet, setting are in cabinet
The solar energy mechanism box of side is provided with solar controller, accumulator group and inverter in solar energy mechanism box, described
Inverter is connect with headlamp and radiator fan supply line.Above-mentioned component is obtained by outsourcing, using in known technology
Component can be installed and used according to installation instructions.The solar panel is connected by solar-cell panel support, it is described too
Positive energy battery board bracket includes longitudinal rod and hinge bar, and the longitudinal rod upper end is articulated and connected with hinge bar, the hinge bar
End set have solar panel.
In addition, the cabinet upper end is provided with rubber layer, setting rubber layer effectively avoids being struck by lightning.In order to further prevent thunder
It hits, lightning rod is provided in the rubber layer, the lightning rod is connect with ground by being grounded, is socketed on the ground wire
There is insulating protective sleeve.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (4)
1. a kind of economizing type ring main unit, which is characterized in that including cabinet and door body, radiation air is provided on the side wall of the cabinet
Fan, the radiator fan are powered by solar powered mechanism, and linkage lighting mechanism is provided in the cabinet, and the linkage is shone
Bright mechanism includes the first pull rod, the second pull rod, third pull rod, switch enclosure and headlamp, and one end of the third pull rod is arranged
In door body, the other end and the first pull rod are articulated and connected, and one end of the other end of the first pull rod and the second pull rod is articulated and connected, the
The other end of one pull rod is slidably connected with switch enclosure, is provided in the switch enclosure and is respectively connect with headlamp anode and cathode
First terminal and Second terminal and conducting piece, the conducting piece are arranged in the end of the second pull rod, pass through second pull rod
Mobile drive conducting piece movement, when conducting piece both ends are contacted with first terminal and Second terminal respectively, the photograph
The supply line of bright lamp is connected.
2. economizing type ring main unit according to claim 1, which is characterized in that the solar powered mechanism includes that setting exists
The solar panel of cabinet upper end, the solar energy mechanism box being arranged on the inside of cabinet are provided in solar energy mechanism box
Solar controller, accumulator group and inverter, the inverter are connect with headlamp and radiator fan supply line.
3. economizing type ring main unit according to claim 1, which is characterized in that the cabinet upper end is provided with rubber layer.
4. economizing type ring main unit according to claim 3, which is characterized in that be provided with lightning rod, institute in the rubber layer
It states lightning rod to connect with ground by being grounded, insulating protective sleeve is socketed on the ground wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892813.1U CN207896542U (en) | 2017-12-29 | 2017-12-29 | A kind of economizing type ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892813.1U CN207896542U (en) | 2017-12-29 | 2017-12-29 | A kind of economizing type ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896542U true CN207896542U (en) | 2018-09-21 |
Family
ID=63550917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721892813.1U Expired - Fee Related CN207896542U (en) | 2017-12-29 | 2017-12-29 | A kind of economizing type ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896542U (en) |
-
2017
- 2017-12-29 CN CN201721892813.1U patent/CN207896542U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20201229 |