CN204885980U - Low -voltage switchgear - Google Patents
Low -voltage switchgear Download PDFInfo
- Publication number
- CN204885980U CN204885980U CN201520646578.4U CN201520646578U CN204885980U CN 204885980 U CN204885980 U CN 204885980U CN 201520646578 U CN201520646578 U CN 201520646578U CN 204885980 U CN204885980 U CN 204885980U
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- Prior art keywords
- drawer
- cabinet
- bus
- cell
- functional element
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Abstract
The utility model discloses a low -voltage switchgear, including the cabinet body, many functional unit room, cable chamber, bus -bar room, unit door and drawer, the cabinet body comprises many functional unit room, cable chamber and bus -bar room, many functional unit pass through the room left side half one of division board setting in the internal chamber of cabinet, cable chamber and bus -bar room pass through the right side half one of division board setting in the internal chamber of cabinet, the bus -bar room is located the downside of cable chamber, the drawer passes through the lateral wall swing joint in guide rail and many indoor chambeies of functional unit, movable mounting has the unit door corresponding with the drawer on many functional unit room, unit door is last to be provided with main switch closing handle, ampere meter, drawer and to separate cage knob, unblock removal button, takes LED position display window, mechanism to shake suction hole and emergency release device, main switch closing handle and ampere meter setting are at the positive middle part of unit door. This low -voltage switchgear simple structure, reliable and stable, the security performance is high, and the practicality is strong.
Description
Technical field
The utility model relates to switch cubicle technical field, is specially a kind of low-tension switch cabinet.
Background technology
Switch cubicle is a kind of electric equipment, and switch cubicle outside line is introduced into master switch in cabinet, then enters sub-control switch, and each shunt needs to arrange by it.As instrument; automatic control; motor magnetic switch; various A.C. contactors etc.; what have also establishes hyperbaric chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, as power plant etc.; the Main Function of low-frequency load reduction switch cubicle be also provided with as protecting capital equipment had carries out generating electricity in electric power system, transmits electricity, in the process of distribution and electric energy conversion, carries out folding, control and protection power consumption equipment.Parts in switch cubicle mainly contain the compositions such as circuit breaker, isolating switch, on-load switch, operating mechanism, instrument transformer and various protective devices.The sorting technique of switch cubicle is a lot, as being divided into withdraw-type switch cabinet and fixed switching cabinet by circuit breaker mounting means; Or according to the difference of cabinet body structure, open type switch cubicle, metal closed switch cabinet and metal enclosed armoured switch cabinet can be divided into; High-tension switch cabinet can be divided into again, Medium Voltage Switchgear and low-tension switch cabinet etc. according to electric pressure difference.Mainly be applicable to various different occasion such as power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper etc.It is comparatively large that traditional switch cubicle ubiquity volume, operating difficulties, and safeguard inconvenient, the defects such as on-the-spot loop load variations, can not meet the instructions for use of user far away, and existing switch cubicle poor safety performance, very easily have an accident.
Utility model content
The purpose of this utility model is to provide a kind of low-tension switch cabinet, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of low-tension switch cabinet, comprises cabinet, multi-functional element cell, cable vault, bus-bar room, cell gate and drawer, described cabinet is by multi-functional element cell, cable vault and bus-bar room composition, described multi-functional element cell is arranged on the left side of cabinet inner chamber by demarcation strip, described cable vault and bus-bar room are arranged on the right-hand part of cabinet inner chamber by demarcation strip, described bus-bar room is positioned at the downside of cable vault, described drawer is flexibly connected by the sidewall in the indoor chamber of guide rail and multi-functional unit, described multi-functional element cell is movably installed with the cell gate corresponding with drawer, described cell gate is provided with main switch switch lever, ammeter, drawer unlocking knob, unlock mobile button, band LED position display window, inlet hole and emergency unlocking device shake in mechanism, described main switch switch lever and ammeter are arranged on the middle part in cell gate front, described ammeter is positioned at the right side of main switch switch lever, and the downside of described main switch switch lever is from left to right disposed with drawer unlocking knob, unlock mobile button, inlet hole is shaken by band LED position display window and mechanism, and described emergency unlocking device is arranged on the lower right corner in cell gate front.
Preferably, described cell gate is flexibly connected with multi-functional element cell by hinge, and cell gate and many kinetic energy element cell join and be also provided with cushion seal rubber cushion.
Preferably, described drawer and cell gate are provided with 4 to 6 groups, and are often separated by between group 2 to 3 centimetres.
Compared with prior art, the beneficial effects of the utility model are: this low tension switch cabinet is simple, by dividing plate, cabinet is divided into multi-functional element cell, cable vault and bus-bar room, be separated completely each other, ensure that bus and operating maintenance personnel have enough safe distances, effectively prevent the generation of accident, the main switch switch lever that cell gate is arranged, ammeter, drawer unlocking knob, unlock mobile button, band LED position display window, inlet hole and emergency unlocking device shake in mechanism, only under open circuit gate-dividing state, just drawer may be moved, enhance fail safe greatly, main switch switch lever, drawer unlocking knob and the mobile button of unblock play a very good protection to drawer, also the accident that maintenance personal produces because of careless is effectively avoided, band LED position display window can be observed conveniently, emergency unlocking device can well tackle some accidents, applicability is strong, security performance is good.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cell gate Facad structure schematic diagram.
In figure: inlet hole, 57 emergency unlocking devices, 6 drawers shake in 1 cabinet, 2 multi-functional element cells, 3 cable vaults, 4 bus-bar rooms, 5 cell gates, 51 main switch switch levers, 52 ammeters, 53 drawer unlocking knobs, the mobile button of 54 unblock, 55 band LED position display screens, 56 mechanisms.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of low-tension switch cabinet, comprise cabinet 1, multi-functional element cell 2, cable vault 3, bus-bar room 4, cell gate 5 and drawer 6, cabinet 1 is by multi-functional element cell 2, cable vault 3 and bus-bar room 4 form, multi-functional element cell 2 is arranged on the left side of cabinet 1 inner chamber by demarcation strip, cable vault 3 and bus-bar room 4 are arranged on the right-hand part of cabinet 1 inner chamber by demarcation strip, bus-bar room 4 is positioned at the downside of cable vault 3, by dividing plate, cabinet 1 is divided into multi-functional element cell 2, cable vault 3 and bus-bar room 4, be separated completely each other, ensure that bus and operating maintenance personnel have enough safe distances, effectively prevent the generation of accident, drawer 6 is flexibly connected by the sidewall of guide rail with multi-functional element cell 2 inner chamber, drawer 6 and cell gate 5 are provided with 4 to 6 groups, and be often separated by between group 2 to 3 centimetres, multi-functional element cell 2 is movably installed with the cell gate 5 corresponding with drawer 6, cell gate 5 is flexibly connected with multi-functional element cell 2 by hinge, and cell gate 5 and many kinetic energy element cell 2 join and are also provided with cushion seal rubber cushion, cell gate 5 is provided with main switch switch lever 51, ammeter 52, drawer unlocking knob 53, unlock mobile button 54, band LED position display window 55, inlet hole 56 and emergency unlocking device 57 shake in mechanism, main switch switch lever 51 and ammeter 52 are arranged on the middle part in cell gate 5 front, ammeter 52 is positioned at the right side of main switch switch lever 51, the downside of main switch switch lever 51 is from left to right disposed with drawer unlocking knob 53, unlock mobile button 54, inlet hole 55 is shaken by band LED position display window 55 and mechanism, the main switch switch lever 51 arranged, drawer unlocking knob 53 and the mobile button of unblock 54 pairs of drawers 6 play a very good protection, also the accident that maintenance personal produces because of careless is effectively avoided, band LED position display window 55 can be observed conveniently, emergency unlocking device 57 is arranged on the lower right corner in cell gate front, arrange emergency release to fill 57 and can well tackle some accidents, applicability is strong, security performance is good.
Operation principle: after making main switch separating brake by main switch switch lever 51, push aside to the right and unlock mobile button 54, now mechanism's rocking bar hole 55 will be opened, release drawer unlocking knob 53, press drawer unlocking knob 53, insert rocking bar, counterclockwise shake retreats to test position from connection, and drawer unlocking knob 53 resets and ejects, and presses drawer unlocking knob 53 once again, rocking bar is shaken counterclockwise to isolated location, ejection also resets by drawer unlocking knob 53, takes out rocking bar, opens cell gate 5, upwards mention drawer 6, extensible drawer 6.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (3)
1. a low-tension switch cabinet, comprise cabinet (1), multi-functional element cell (2), cable vault (3), bus-bar room (4), cell gate (5) and drawer (6), it is characterized in that: described cabinet (1) is by multi-functional element cell (2), cable vault (3) and bus-bar room (4) composition, described multi-functional element cell (2) is arranged on the left side of cabinet (1) inner chamber by demarcation strip, described cable vault (3) and bus-bar room (4) are arranged on the right-hand part of cabinet (1) inner chamber by demarcation strip, described bus-bar room (4) is positioned at the downside of cable vault (3), described drawer (6) is flexibly connected by the sidewall of guide rail with multi-functional element cell (2) inner chamber, described multi-functional element cell (2) is movably installed with the cell gate (5) corresponding with drawer (6), described cell gate (5) is provided with main switch switch lever (51), ammeter (52), drawer unlocking knob (53), unlock mobile button (54), band LED position display window (55), inlet hole (56) and emergency unlocking device (57) shake in mechanism, described main switch switch lever (51) and ammeter (52) are arranged on the middle part in cell gate (5) front, described ammeter (52) is positioned at the right side of main switch switch lever (51), the downside of described main switch switch lever (51) is from left to right disposed with drawer unlocking knob (53), unlock mobile button (54), inlet hole (56) is shaken by band LED position display window (55) and mechanism, described emergency unlocking device (57) is arranged on the lower right corner in cell gate (5) front.
2. a kind of low-tension switch cabinet according to claim 1, it is characterized in that: described cell gate (5) is flexibly connected with multi-functional element cell (2) by hinge, and cell gate (5) and many kinetic energy element cell (2) join and are also provided with cushion seal rubber cushion.
3. a kind of low-tension switch cabinet according to claim 1, is characterized in that: described drawer (6) and cell gate (5) are provided with 4 to 6 groups, and are often separated by between group 2 to 3 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646578.4U CN204885980U (en) | 2015-08-25 | 2015-08-25 | Low -voltage switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520646578.4U CN204885980U (en) | 2015-08-25 | 2015-08-25 | Low -voltage switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204885980U true CN204885980U (en) | 2015-12-16 |
Family
ID=54830312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520646578.4U Expired - Fee Related CN204885980U (en) | 2015-08-25 | 2015-08-25 | Low -voltage switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204885980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314983A (en) * | 2021-05-27 | 2021-08-27 | 杭州惠嘉信息科技有限公司 | Drawer type metering module cabinet and maintenance method thereof |
-
2015
- 2015-08-25 CN CN201520646578.4U patent/CN204885980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314983A (en) * | 2021-05-27 | 2021-08-27 | 杭州惠嘉信息科技有限公司 | Drawer type metering module cabinet and maintenance method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |