CN208445126U - A kind of high and low voltage switchgear facilitating manipulation - Google Patents
A kind of high and low voltage switchgear facilitating manipulation Download PDFInfo
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- CN208445126U CN208445126U CN201821098265.XU CN201821098265U CN208445126U CN 208445126 U CN208445126 U CN 208445126U CN 201821098265 U CN201821098265 U CN 201821098265U CN 208445126 U CN208445126 U CN 208445126U
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- cabinet body
- switch cabinet
- rail
- low voltage
- mounting plate
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Abstract
The utility model discloses a kind of high and low voltage switchgears for facilitating manipulation, including switch cabinet body, upper rail is embedded in the switch cabinet body inner top, and one end of upper rail is rotatably connected to the first extension rail by first rotating shaft, lower guideway is embedded in the switch cabinet body internal backplane, and lower guideway is rotatably connected to the second extension rail by the second shaft.In the utility model, this facilitates the mounting plate inside the high and low voltage switchgear of manipulation to be slidably connected between upper rail and lower guideway by sliding block, extend rail by first rotating shaft rotation first, so that first extends rail and upper rail interconnection in same horizontal line, it rotates the second shaft the second extension rail is turned to and is in same horizontal line with lower guideway, after fixation, mounting plate the first extension rail and second can be pushed to by electric pushrod to extend on rail, positioned at the outside of switch cabinet body, facilitate the manipulation and maintenance of equipment on mounting plate.
Description
Technical field
The utility model relates to switchgear technical field more particularly to a kind of high and low voltage switchgears for facilitating manipulation.
Background technique
Switchgear (switch cabinet) is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, so
Enter sub-control switch afterwards, each branch is set according to its needs.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors
Deng some also sets hyperbaric chamber and low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect and mainly set
Standby low-frequency load reduction, the main function of switchgear (switchgear) be generated electricity in electric system, transmitted electricity, distribution and electric energy
During conversion, opened and closed, controlled and protected electrical equipment.Component in switchgear mainly have breaker, disconnecting switch,
The composition such as on-load switch, operating mechanism, mutual inductor and various protective devices.There are many classification method of switchgear, such as by disconnected
Road device mounting means can be divided into withdraw-type switch cabinet and fixed switching cabinet；Or the difference according to cabinet body structure, it can be divided into spacious
Open switch cabinet, metal closed switch cabinet and metal enclosed armoured switch cabinet；High pressure can be divided into again according to voltage class is different
Switchgear, Medium Voltage Switchgear and low-tension switch cabinet etc..It is primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, light
The various different occasions such as work weaving, industrial enterprise and residential quarters, skyscraper.
However there is some shortcomingss in use for existing high and low voltage switchgear, structure is simple, installation
Plate height can not carry out position adjusting inside switch cabinet body, lead to the installation, manipulation and maintenance of electrical equipment on mounting plate
It is very troublesome, so can not meet the demand of user.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and what is proposed a kind of facilitates manipulation
High and low voltage switchgear.
To achieve the goals above, the utility model adopts the technical scheme that a kind of height for facilitating manipulation presses off
Close cabinet, including switch cabinet body is provided with heat-dissipating storehouse on the switch cabinet body interior side table wall, in the switch cabinet body
Upper rail is embedded on portion's top plate, and one end of upper rail is rotatably connected to the first extension rail, the switchgear by first rotating shaft
Lower guideway is embedded on body interior bottom plate, and lower guideway is rotatably connected to the second extension rail, the switchgear by the second shaft
Body interior, which is located above to lead, slidably connects mounting plate by sliding block between cabinet and lower guideway, between the mounting plate and heat-dissipating storehouse
Bolt is fixed with electric pushrod, and the radiating block through heat-dissipating storehouse, the switch cabinet body are embedded at the mounting plate back center
The back side offer air inlet and air outlet with heat-dissipating storehouse mutual conduction, the switch cabinet body is internally located at the position of air inlet
The place's of setting bolt is fixed with suction fan, and the switch cabinet body is internally located at bolt at the position of air outlet and is fixed with exhaust fan.
It is as above-mentioned technical proposal to further describe:
The switch cabinet body front surface is rotatably connected to hermatic door by hinge.
It is as above-mentioned technical proposal to further describe:
The hermatic door front surface is embedded with observation window, and the hermatic door front surface, which is located at below observation window, is provided with instruction
Lamp and control button.
It is as above-mentioned technical proposal to further describe:
The first sliding groove that cooperation sliding block uses is offered at the center of the upper rail upper surface, described first extends table on rail
Face offers the second sliding slot that cooperation sliding block uses.
It is as above-mentioned technical proposal to further describe:
The first sliding groove and second sliding slot are in same horizontal line.
In the utility model, this facilitates the mounting plate inside the high and low voltage switchgear of manipulation to be slidably connected by sliding block first
Between upper rail and lower guideway, rail is extended by first rotating shaft rotation first, so that the first extension rail is mutually interconnected with upper rail
It connecing in same horizontal line, the second extension rail is turned to and is in same horizontal line with lower guideway by the second shaft of rotation, Gu
After fixed, mounting plate can be pushed to the first extension rail and second by electric pushrod and extended on rail, be located at switch cabinet body
Outside, facilitate the manipulation and maintenance of equipment on mounting plate, when not in use, can by first extend rail and second extend rail rotation
To inside switch cabinet body, the switch of hermatic door is not interfered with, secondly the switch cabinet body is internally provided with heat-dissipating storehouse, passes through
The heat for the electrical equipment installed on mounting plate is transferred in heat-dissipating storehouse by radiating block, by heat-dissipating storehouse sending-out hole air,
Such heat radiation structure design, so that, so that mounting plate is sealing structure, being easily installed plate under the premise of guaranteeing heat dissipation and powering on
Gas equipment it is dust-proof and anti-oxidation.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high and low voltage switchgear for facilitating manipulation structural schematic diagram；
Fig. 2 be the utility model proposes a kind of high and low voltage switchgear for facilitating manipulation main view；
Fig. 3 is the structural schematic diagram of the utility model upper rail.
Marginal data:
1- switch cabinet body, 2- heat-dissipating storehouse, 3- upper rail, 4- first rotating shaft, 5- first extend rail, 6- lower guideway, 7- the
Two shafts, 8- second extend rail, 9- mounting plate, 10- electric pushrod, 11- radiating block, 12- air inlet, 13- sliding block, 14- air-breathing
Fan, 15- air outlet, 16- exhaust fan, 17- hinge, 18- hermatic door, 19- observation window, 20- indicator light, 21- control button, 22,
First sliding groove, 23- second sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of high and low voltage switchgear facilitating manipulation, including switch cabinet body 1, inside switch cabinet body 1
It is provided with heat-dissipating storehouse 2 on the table wall of side, is embedded with upper rail 3 in 1 inner top of switch cabinet body, and one end of upper rail 3 passes through
First rotating shaft 4 is rotatably connected to the first extension rail 5, is embedded with lower guideway 6 in 1 internal backplane of switch cabinet body, and lower guideway 6 passes through
Second shaft 7 is rotatably connected to the second extension rail 8, and switch cabinet body 1, which is internally located to lead, passes through cunning between cabinet 3 and lower guideway 6
Block 13 slidably connects mounting plate 9, and bolt is fixed with electric pushrod 10 between mounting plate 9 and heat-dissipating storehouse 2, in 9 back side of mounting plate
Embedded with the radiating block 11 through heat-dissipating storehouse 2 at the heart, the back side of switch cabinet body 1 offers the air inlet with 2 mutual conduction of heat-dissipating storehouse
Mouth 12 and air outlet 15, switch cabinet body 1 are internally located at bolt at the position of air inlet 12 and are fixed with suction fan 14, switchgear sheet
Body 1 is internally located at bolt at the position of air outlet 15 and is fixed with exhaust fan 16.
1 front surface of switch cabinet body is rotatably connected to hermatic door 18 by hinge 17, and 18 front surface of hermatic door is embedded with observation
Window 19, the lower section that 18 front surface of hermatic door is located at observation window 19 are provided with indicator light 20 and control button 21,3 upper surface of upper rail
The first sliding groove 22 that cooperation sliding block 13 uses is offered at center, the first extension 5 upper surface of rail offers cooperation sliding block 13 and uses
Second sliding slot 23, first sliding groove 22 and second sliding slot 23 are in same horizontal line.
The strip hole that cooperation radiating block 11 uses is offered on the side table wall of heat-dissipating storehouse 2, in use, 11 meeting of radiating block
It is embedded into inside heat-dissipating storehouse 2, strip hole is sealed, then open 14 draw air of suction fan, arrive in heat-dissipating storehouse 2, dissipates
The heat of heat block 11 is dispersed into air, under the action of exhaust fan 16, is discharged from gas outlet 15, and dissipating for the switchgear is completed
The both ends of heat, first rotating shaft 4 and the second shaft 7 are provided with the caging bolt of limitation first rotating shaft 4 and the rotation of the second shaft 7,
First sliding groove 22 and second sliding slot 23 that cooperation sliding block 13 uses also are offered respectively on lower guideway 6 and the second extension rail 8.
When working principle: installing and overhauls the switchgear, hermatic door 18 can be opened, extends rail 5 for first and passes through first
Shaft 4 is turned to be in same horizontal line with upper rail 3, the stop nut at 4 both ends of first rotating shaft is then rotated, to first turn
Axis 4 is limited, and prevents it from rotating, then the second extension rail 8 is turned to by the second shaft 7 and is in same with lower guideway 6
On one horizontal line, then the second shaft 7 is fixed, the elongation of electric pushrod 10 can be controlled at this time, pass through electric pushrod 10
Mounting plate 9 is pushed to the first extension rail 5 and second to extend between rail 8, positioned at the outside of switch cabinet body 1, at this time can
The installation of power equipment is carried out by mounting plate 9, or the power equipment radially operating on mounting plate 9 is overhauled, this facilitates behaviour
The high and low voltage switchgear of control, design is rationally, easy to use, convenient for promoting the use of.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of high and low voltage switchgear for facilitating manipulation, including switch cabinet body (1), which is characterized in that the switch cabinet body
(1) it is provided on interior side table wall heat-dissipating storehouse (2), is embedded with upper rail (3) in switch cabinet body (1) inner top, and
One end of upper rail (3) is rotatably connected to the first extension rail (5), switch cabinet body (1) inner bottom by first rotating shaft (4)
Lower guideway (6) are embedded on plate, and lower guideway (6) is rotatably connected to the second extension rail (8), the switch by the second shaft (7)
Cabinet ontology (1) is internally located between upper rail (3) and lower guideway (6) to be slidably connected mounting plate (9) by sliding block (13), described
Bolt is fixed with electric pushrod (10) between mounting plate (9) and heat-dissipating storehouse (2), is embedded with and is passed through at mounting plate (9) back center
Wear the radiating block (11) of heat-dissipating storehouse (2), the back side of the switch cabinet body (1) offer with heat-dissipating storehouse (2) mutual conduction into
Air port (12) and air outlet (15), the switch cabinet body (1) are internally located at bolt at the position of air inlet (12) and are fixed with suction
Gas fans (14), and the switch cabinet body (1) is internally located at bolt at the position of air outlet (15) and is fixed with exhaust fan (16).
2. a kind of high and low voltage switchgear for facilitating manipulation according to claim 1, which is characterized in that the switch cabinet body
(1) front surface is rotatably connected to hermatic door (18) by hinge (17).
3. a kind of high and low voltage switchgear for facilitating manipulation according to claim 2, which is characterized in that the hermatic door (18)
Front surface is embedded with observation window (19), and hermatic door (18) front surface, which is located at below observation window (19), is provided with indicator light (20)
With control button (21).
4. a kind of high and low voltage switchgear for facilitating manipulation according to claim 1, which is characterized in that the upper rail (3)
The first sliding groove (22) that cooperation sliding block (13) uses is offered at the center of upper surface, first extension rail (5) upper surface opens up
The second sliding slot (23) for thering is cooperation sliding block (13) to use.
5. a kind of high and low voltage switchgear for facilitating manipulation according to claim 4, which is characterized in that the first sliding groove
(22) it is in same horizontal line with second sliding slot (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098265.XU CN208445126U (en) | 2018-07-12 | 2018-07-12 | A kind of high and low voltage switchgear facilitating manipulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098265.XU CN208445126U (en) | 2018-07-12 | 2018-07-12 | A kind of high and low voltage switchgear facilitating manipulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208445126U true CN208445126U (en) | 2019-01-29 |
Family
ID=65088641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098265.XU Active CN208445126U (en) | 2018-07-12 | 2018-07-12 | A kind of high and low voltage switchgear facilitating manipulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208445126U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049383A (en) * | 2019-05-21 | 2019-07-23 | 国网安徽省电力有限公司合肥供电公司 | A kind of photovoltaic substation data acquisition Communication Gateway device |
| CN112600093A (en) * | 2020-12-30 | 2021-04-02 | 宝亨新电气（集团）有限公司 | Novel switch cabinet convenient to change device |
| CN113677137A (en) * | 2021-07-23 | 2021-11-19 | 合肥优恩物联网科技有限公司 | Voice interactive access control system for smart community |
-
2018
- 2018-07-12 CN CN201821098265.XU patent/CN208445126U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049383A (en) * | 2019-05-21 | 2019-07-23 | 国网安徽省电力有限公司合肥供电公司 | A kind of photovoltaic substation data acquisition Communication Gateway device |
| CN110049383B (en) * | 2019-05-21 | 2024-04-05 | 国网安徽省电力有限公司合肥供电公司 | Photovoltaic substation data acquisition communication gateway device |
| CN112600093A (en) * | 2020-12-30 | 2021-04-02 | 宝亨新电气（集团）有限公司 | Novel switch cabinet convenient to change device |
| CN113677137A (en) * | 2021-07-23 | 2021-11-19 | 合肥优恩物联网科技有限公司 | Voice interactive access control system for smart community |
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