CN105703255A - Low-voltage withdrawable type switch cabinet - Google Patents
Low-voltage withdrawable type switch cabinet Download PDFInfo
- Publication number
- CN105703255A CN105703255A CN201510739603.8A CN201510739603A CN105703255A CN 105703255 A CN105703255 A CN 105703255A CN 201510739603 A CN201510739603 A CN 201510739603A CN 105703255 A CN105703255 A CN 105703255A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet body
- low voltage
- out switching
- top cover
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a low-voltage withdrawable type switch cabinet, which comprises a cabinet body, and a bus, a plurality of current protectors and a plurality of circuit breakers which are arranged in the cabinet body, wherein the cabinet body is divided into two layers through a partition plate, the bus and the current protectors are arranged in the first layer of the cabinet body, and the circuit breakers are arranged in the second layer of the cabinet body; a display window is arranged on a first layer panel, a general switch is arranged below the display window, and a plurality of branch switches are arranged on a second layer panel; and one end of a top cover of the cabinet body is connected with the side wall of one end of the cabinet body through hinges, and the other end of the top cover of the cabinet body is connected with the side wall of the other end of the cabinet body through plastic screws. When a fault occurs in the cabinet body of the low-voltage withdrawable type switch cabinet, the top cover of the switch cabinet is ejected to be open to release pressure and discharge gas, so as to prevent the cabinet body from bursting, and reducing impact on adjacent cabinet bodies. According to the low-voltage withdrawable type switch cabinet, radiating holes are formed in the top cover, ventilation grids are formed in the periphery of the bottom part of the cabinet body, and the bottom part of the cabinet body is provided with an exhaust fan, thus the switch cabinet has good radiating performance.
Description
Technical field
The present invention relates to switchgear technical field, particularly a kind of low voltage drawing-out switching carbinet。
Background technology
Low voltage drawing-out switching carbinet is a kind of in the transmission of electricity of low-voltage, process of distributing electricity, circuit is carried out the equipment of the operation such as folding, control, is widely used in the electric energy conversion of the power of low-voltage distribution system, distribution and Motor Control Center, the capacitance compensations etc. such as power plant, electric substation, petrochemical industry department, industrial enterprise, skyscraper, distribution and controls to use；But in prior art, there is structure complexity, poor radiation, manufacture and maintenance cost shortcoming high, expensive in low voltage drawing-out switching carbinet, when wherein a low voltage drawing-out switching carbinet is short-circuited fault, moment produces high temperature and high pressure gas, owing to cabinet does not have pressure-relief measure, cause that adjacent switch cubicle is similarly subjected to damage。
Summary of the invention
It is an object of the invention to provide that a kind of simple in construction, thermal diffusivity be good, low cost of manufacture, low voltage drawing-out switching carbinet that safety is good。
The technical solution realizing the object of the invention is:
A kind of low voltage drawing-out switching carbinet; including cabinet and the bus being arranged in cabinet, several current protectors, several choppers, it is characterised in that described cabinet is divided into two-layer by dividing plate; it is provided with bus and current protector in ground floor cabinet, in second layer cabinet, is provided with chopper；Described ground floor panel is provided with display window, display window be arranged below main switch, second layer panel is provided with several branch switch；One end of described cabinet top cover is connected by hinged and cabinet one end sidewall, and the other end of cabinet top cover is connected by the sidewall of plastics screw with the cabinet other end。
Preferably, the bottom of described cabinet is provided with exhaust fan。
Preferably, the top cover of described cabinet is provided with louvre uniformly。
Preferably, the bottom surrounding of described cabinet is provided with ventilation grate。
Preferably, the ground floor panel of described cabinet and second layer panel are provided with safety lock。
Preferably, the ground floor panel of described cabinet and second layer faceplate are provided with handle in the lower section of safety lock。
Preferably, described bottom of cabinet bulk be arranged below base。
Preferably, described base is arranged below universal wheel。
Preferably, described cabinet adopts stainless steel to make。
The present invention is compared with prior art, its remarkable advantage: one end of low voltage drawing-out switching carbinet top cover of the present invention adopts metal hinge, the other end of top cover adopts plastics screw to fix, when breaking down in cabinet, top cover for switch cabinet is backed down, and discharges pressure and vented gasses, prevent cabinet from bursting, the reduction impact to adjacent cabinet, the top board after pressure release can be continuing with, and only need to change plastics screw；Being provided with louvre on low voltage drawing-out switching carbinet top cover of the present invention, the bottom surrounding of cabinet is provided with ventilation grate, and the bottom of cabinet is provided with exhaust fan, and switch cubicle thermal diffusivity is good；And low voltage drawing-out switching carbinet of the present invention has simple in construction, low cost of manufacture, feature that safety is good。
Below in conjunction with accompanying drawing, the present invention is described in further detail。
Accompanying drawing explanation
Fig. 1 is the structural representation of low voltage drawing-out switching carbinet of the present invention。
Fig. 2 is the structural representation of low voltage drawing-out switching carbinet top cover of the present invention。
Detailed description of the invention
Embodiment 1: as depicted in figs. 1 and 2; a kind of low voltage drawing-out switching carbinet; including cabinet 1 and the bus being arranged in cabinet 1, several current protectors, several choppers; described cabinet 1 is divided into two-layer by dividing plate; it is provided with bus and current protector in ground floor cabinet, in second layer cabinet, is provided with chopper；Described ground floor panel 2 is provided with display window 3, display window 3 be arranged below main switch 4, second layer panel 5 is provided with several branch switch 6；One end of described cabinet 1 top cover is connected by hinged and cabinet 1 one end sidewall, and the other end of cabinet 1 top cover is connected by the sidewall of plastics screw 13 with cabinet 1 other end；Wherein, the bottom of described cabinet 1 is provided with exhaust fan, and the top cover of described cabinet 1 is provided with louvre 7 uniformly, and the bottom surrounding of cabinet 1 is provided with ventilation grate 8；Being provided with safety lock 9 on the ground floor panel 2 of described cabinet 1 and second layer panel 5, the lower section of safety lock 9 is provided with handle 10；Being arranged below base 11 bottom described cabinet 1, base 11 is arranged below universal wheel 12；Described cabinet 1 adopts stainless steel to make。
Embodiment 2: a kind of low voltage drawing-out switching carbinet; including cabinet 1 and the bus being arranged in cabinet 1, several current protectors, several choppers; described cabinet 1 is divided into two-layer by dividing plate, is provided with bus and current protector, is provided with chopper in second layer cabinet in ground floor cabinet；Described ground floor panel 2 is provided with display window 3, display window 3 be arranged below main switch 4, second layer panel 5 is provided with several branch switch 6；One end of described cabinet 1 top cover is connected by hinged and cabinet 1 one end sidewall, and the other end of cabinet 1 top cover is connected by the sidewall of plastics screw 13 with cabinet 1 other end；Wherein, the bottom of described cabinet 1 is provided with exhaust fan, and the top cover of described cabinet 1 is provided with louvre 7 uniformly, and the bottom surrounding of cabinet 1 is provided with ventilation grate 8；The ground floor panel 2 of described cabinet 1 and second layer panel 5 are provided with safety lock 9；Being arranged below base 11 bottom described cabinet 1, described cabinet 1 adopts stainless steel to make。
In sum, one end of low voltage drawing-out switching carbinet top cover of the present invention adopts metal hinge, the other end of top cover adopts plastics screw to fix, when breaking down in cabinet, top cover for switch cabinet is backed down, and discharges pressure and vented gasses, prevent cabinet from bursting, the reduction impact to adjacent cabinet, the top board after pressure release can be continuing with, and only need to change plastics screw；Being provided with louvre on low voltage drawing-out switching carbinet top cover of the present invention, the bottom surrounding of cabinet is provided with ventilation grate, and the bottom of cabinet is provided with exhaust fan, and switch cubicle thermal diffusivity is good；And low voltage drawing-out switching carbinet of the present invention has simple in construction, low cost of manufacture, feature that safety is good。
Claims (9)
1. a low voltage drawing-out switching carbinet; including cabinet (1) and the bus being arranged in cabinet (1), several current protectors, several choppers; it is characterized in that; described cabinet (1) is divided into two-layer by dividing plate; it is provided with bus and current protector in ground floor cabinet, in second layer cabinet, is provided with chopper；Described ground floor panel (2) is provided with display window (3), display window (3) be arranged below main switch (4), second layer panel (5) is provided with several branch switch (6)；One end of described cabinet (1) top cover is connected by hinged and cabinet (1) one end sidewall, and the other end of cabinet (1) top cover is connected by the sidewall of plastics screw (13) with cabinet (1) other end。
2. low voltage drawing-out switching carbinet according to claim 1, it is characterised in that the bottom of described cabinet (1) is provided with exhaust fan。
3. low voltage drawing-out switching carbinet according to claim 1, it is characterised in that be provided with louvre (7) on the top cover of described cabinet (1) uniformly。
4. low voltage drawing-out switching carbinet according to claim 1, it is characterised in that the bottom surrounding of described cabinet (1) is provided with ventilation grate (8)。
5. low voltage drawing-out switching carbinet according to claim 1, it is characterised in that be provided with safety lock (9) on the ground floor panel (2) of described cabinet (1) and second layer panel (5)。
6. low voltage drawing-out switching carbinet according to claim 1 or 5, it is characterised in that the lower section being positioned at safety lock (9) on the ground floor panel (2) of described cabinet (1) and second layer panel (5) is provided with handle (10)。
7. low voltage drawing-out switching carbinet according to claim 1, it is characterised in that described cabinet (1) bottom be arranged below base (11)。
8. low voltage drawing-out switching carbinet according to claim 7, it is characterised in that described base (11) is arranged below universal wheel (12)。
9. low voltage drawing-out switching carbinet according to claim 1, it is characterised in that described cabinet (1) adopts stainless steel to make。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510739603.8A CN105703255A (en) | 2015-11-04 | 2015-11-04 | Low-voltage withdrawable type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510739603.8A CN105703255A (en) | 2015-11-04 | 2015-11-04 | Low-voltage withdrawable type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105703255A true CN105703255A (en) | 2016-06-22 |
Family
ID=56227856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510739603.8A Pending CN105703255A (en) | 2015-11-04 | 2015-11-04 | Low-voltage withdrawable type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105703255A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159781A (en) * | 2016-08-22 | 2016-11-23 | 沈国兴 | A kind of low voltage drawing-out switching carbinet |
| CN109224894A (en) * | 2018-11-13 | 2019-01-18 | 郑州迪邦科技有限公司 | A kind of dynamic gas distribution instrument field operation case |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2831541Y (en) * | 2005-11-04 | 2006-10-25 | 上海靖辉电器有限公司 | Low voltage power supply cabinet |
| CN202840347U (en) * | 2012-08-25 | 2013-03-27 | 重庆施能电力设备有限公司 | Automatic recovery pressure release device disposed on top of centrally installed switchgear |
| CN204481366U (en) * | 2015-04-15 | 2015-07-15 | 国网山东东明县供电公司 | A kind of electric power Moisture-proof switch cabinet |
| CN205646603U (en) * | 2015-11-04 | 2016-10-12 | 连云港市港圣开关制造有限公司 | Low voltage draw -out type switch cabinet |
-
2015
- 2015-11-04 CN CN201510739603.8A patent/CN105703255A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2831541Y (en) * | 2005-11-04 | 2006-10-25 | 上海靖辉电器有限公司 | Low voltage power supply cabinet |
| CN202840347U (en) * | 2012-08-25 | 2013-03-27 | 重庆施能电力设备有限公司 | Automatic recovery pressure release device disposed on top of centrally installed switchgear |
| CN204481366U (en) * | 2015-04-15 | 2015-07-15 | 国网山东东明县供电公司 | A kind of electric power Moisture-proof switch cabinet |
| CN205646603U (en) * | 2015-11-04 | 2016-10-12 | 连云港市港圣开关制造有限公司 | Low voltage draw -out type switch cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159781A (en) * | 2016-08-22 | 2016-11-23 | 沈国兴 | A kind of low voltage drawing-out switching carbinet |
| CN109224894A (en) * | 2018-11-13 | 2019-01-18 | 郑州迪邦科技有限公司 | A kind of dynamic gas distribution instrument field operation case |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105703255A (en) | Low-voltage withdrawable type switch cabinet | |
| CN204030407U (en) | A kind of AC metal armored withdrawing switch apparatus | |
| CN205646603U (en) | Low voltage draw -out type switch cabinet | |
| CN205724435U (en) | One can pressure release intermediate switchgear cabinet | |
| US20170125992A1 (en) | Power Terminal Enclosure for Power Conductors | |
| CN203301028U (en) | Low-voltage withdrawable switch cabinet | |
| CN105703230A (en) | Pressure-relievable middle-set switchgear cabinet | |
| CN108493812A (en) | A kind of environment-friendly type medium voltage power distribution cabinet | |
| CN105870821B (en) | A kind of flexible insulation dividing plate for being applicable to narrow space | |
| CN204304298U (en) | A kind of box-shaped fixed type alternating current metal closed switch | |
| CN203632067U (en) | Ventilation and heat radiation switch cabinet pressure discharge device | |
| CN104917092A (en) | Automatic control low-voltage drawer-type switch cabinet | |
| CN209747929U (en) | Heat dissipation device for direct-current screen switch cabinet | |
| CN203983779U (en) | Power cabinet | |
| CN103427361A (en) | Indoor alternating current metal armor switch device | |
| CN206023024U (en) | A kind of Medium Voltage Switchgear with secondary backplate | |
| CN103354330A (en) | Low voltage draw-out type switch cabinet | |
| CN204497580U (en) | A kind of cable branch box | |
| CN207265498U (en) | A kind of outdoor comprehensive distribution box | |
| CN202678818U (en) | Box type fixed AC (alternating current) metal-enclosed switchgear | |
| CN102882134A (en) | Vertical busbar protective device for low voltage switch box | |
| CN212517930U (en) | High tension switchgear convenient to concatenation | |
| CN211018011U (en) | Metal armored draw-out type switch equipment | |
| CN202856227U (en) | Mini armoring metal-clad switch cabinet | |
| CN204361565U (en) | One is convenient to portable metal armored withdrawal-type switching device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |