CN205029191U - Safety distribution cabinet - Google Patents
Safety distribution cabinet Download PDFInfo
- Publication number
- CN205029191U CN205029191U CN201520849714.XU CN201520849714U CN205029191U CN 205029191 U CN205029191 U CN 205029191U CN 201520849714 U CN201520849714 U CN 201520849714U CN 205029191 U CN205029191 U CN 205029191U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- door
- accommodation space
- main body
- electromagnetic switch
- 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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Abstract
The utility model discloses a safety distribution cabinet, include: the cabinet main part has the accommodation space in it, the accommodation space is equipped with the opening, the cabinet door, its opening that is used for opening or closing the accommodation space, cabinet door connected or sliding connection cabinet main part, the solenoid valve, it is used for closed cabinet door and cabinet main part, contact department in cabinet door and cabinet main part is installed to the solenoid valve, and, the controller, it is received the signal that solenoid valve opened and controls electromagnetic switch and open, solenoid valve and electromagnetic switch are connected to the controller, install in the accommodation space of cabinet main part, electromagnetic switch, it is used for controlling the switch board circular telegram or cuts off the power supply, electromagnetic switch installs in the accommodation space of cabinet main part. The utility model discloses a when the switch board has an arbitrary push -and -pull door of inside promotion instrument cabinet and wiring cabinet, all can make that cupboard outage that promotes the push -and -pull door, improve the security when examining and repairing.
Description
Technical field
The utility model relates to technical field of electric power, is specially a kind of safety distribution cabinet.
Background technology
Power distribution cabinet sub-power power distribution cabinet, light distribution cabinet and metering cabinet are the final stage device of distribution system.Power distribution cabinet is used in the occasion that duty ratio is comparatively disperseed, loop is less.
Current power distribution cabinet instrument and connector lug, all in a cabinet, are inconvenient to when breaking down overhaul, in addition, power distribution cabinet is provided with master switch, need manually to carry out power-off, sometimes often forget power-off during maintenance, make service work there is certain risk, in addition, the cabinet gate open of existing power distribution cabinet often adopts chain connection cabinet, cabinet door easily movement during maintenance, easily encounters the health of maintenance people, both be inconvenient to overhaul, and also made maintenance there is certain risk.
Utility model content
An object of the present utility model is a kind of safety distribution cabinet of design, coordinates and makes power distribution cabinet auto-breaking, avoid maintainer to cause danger by cabinet door, electromagnetically operated valve, controller and electromagnetic switch.
The utility model also has an object to be divide cabinet place and replace revolving door with sliding door instrument and connector lug, facilitates maintainer to overhaul.
In order to realize, according to these objects of the present invention and other advantage, providing a kind of safety distribution cabinet, comprising:
Cabinet main body, has accommodation space in it, and described accommodation space is provided with opening;
Cabinet door, it is used to open or close the opening of accommodation space, and described cabinet door hinge connects or be slidably connected cabinet main body;
Electromagnetically operated valve, it is for closed cabinet door and cabinet main body, and described electromagnetically operated valve is arranged on the contact position of cabinet door and cabinet main body; And,
Controller, it receives the signal opened of electromagnetically operated valve and controls electromagnetic switch and opens, and described controller connected electromagnetic valve and electromagnetic switch, be arranged in the accommodation space of cabinet main body;
Electromagnetic switch, it is for controlling power distribution cabinet energising or power-off, and described electromagnetic switch is arranged in the accommodation space of cabinet main body.
Preferably, wherein, instrument and connector lug is placed in described accommodation space.
Preferably, wherein, described cabinet main body baffle for separating is instrument cabinet and wiring cabinet two parts.
Preferably, wherein, described cabinet door comprises two fan sliding doors.
Preferably, wherein, described sliding door is provided with groove.
Preferably, wherein, described sliding door is provided with safety lock.
Preferably, wherein, described sliding door central authorities are provided with observation window.
Preferably, wherein, chute and pulley is provided with bottom described sliding door.
The utility model at least comprises following beneficial effect: 1, leave in instrument cabinet and wiring cabinet by instrument and connector lug are separated, conveniently instrument or connector lug are overhauled, and the cabinet door of instrument cabinet, wiring cabinet adopts sliding door, when can effectively prevent from overhauling, the movement of cabinet door, improves the fail safe of operation; 2, be equipped with electromagnetically operated valve in the contact position of instrument cabinet, wiring cabinet and sliding door, when inwardly promoting any one sliding door of instrument cabinet and wiring cabinet, all can make that cupboard power-off of promotion sliding door, improve fail safe during maintenance.
Part is embodied by explanation below by other advantage of the present utility model, target and feature, part also will by research and practice of the present utility model by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is power distribution cabinet semi-section structure chart of the present utility model.
Fig. 2 is the structural representation of power distribution cabinet of the present utility model.
Fig. 3 is that the sliding door of power distribution cabinet of the present utility model pulls rear schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to specification word to make those skilled in the art.
Should be appreciated that used hereinly such as " to have ", other element one or more do not allotted in " comprising " and " comprising " term or the existence of its combination or interpolation.
Fig. 1 shows a kind of implementation of the present utility model, and power distribution cabinet comprises cabinet main body 110, cabinet door 120, electromagnetically operated valve 130, controller 140 and electromagnetic switch 150.
Cabinet main body 110 is square or the rectangular structure of metal material, and have accommodation space in it, accommodation space is provided with opening, and described cabinet main body 110 is for placing instrument and wiring.
Cabinet door 120 its be thin metal sheet material, it is by the hinged or cabinet main body 110 that is slidably connected, and described cabinet door 120 is as a whole or be made up of multiple leaf door, preferably, cabinet door 120 by 2 fan doors form.Described cabinet door 120 is used to open or close the opening of the accommodation space of cabinet main body 110, and cabinet main body 110 plays a protective role and prevents it from entering ash.
Electromagnetically operated valve 130 comprises valve and lower valve, upper valve and lower valve utilize its electromagnet character and have the gravitation gathered, wherein, upper valve and lower valve are arranged on the contact position of cabinet door 120 and cabinet main body 110 respectively, when cabinet door 120 contacts with cabinet main body 110, upper valve and lower valve utilize magnetic pull to keep cabinet door 120 and cabinet main body 110 tight closure, only when applying certain external force, can say cabinet door 120 and cabinet main body 110 separately.
Controller 140 is fixedly mounted in cabinet main body 110, its input connected electromagnetic valve 130, and output connects electromagnetic switch 150; When cabinet door 120 is opened, the upper valve of electromagnetically operated valve 130 is separated with lower valve, and controller 140 receives signal that electromagnetically operated valve 130 opens and controls electromagnetic switch 150 and opens, when electromagnetic switch 150 is opened, and power distribution cabinet power-off; When cabinet door 120 is closed, upper valve and the lower valve of electromagnetically operated valve 130 contact with each other, and controller 140 receives signal that electromagnetically operated valve 130 cuts out and controls electromagnetic switch 150 and cut out, when electromagnetic switch 150 is closed, and power distribution cabinet energising.
Electromagnetic switch 150 is fixedly mounted in cabinet main body 110, the output of its input connection control device 140, receives the order of controller 140 and carries out switch or closed; Described electromagnetic switch 150 can control power distribution cabinet power-off or energising.
When maintainer needs to open power distribution cabinet, firmly cabinet door 120 and cabinet main body 110 are separated, now, the upper valve of electromagnetically operated valve 130 is separated with lower valve, controller 140 receives signal that electromagnetically operated valve 130 opens and controls electromagnetic switch 150 and opens, when electromagnetic switch 150 is opened, and power distribution cabinet power-off, maintainer can enter power distribution cabinet and carry out daily maintenance or repairing, prevents maintainer from getting an electric shock when forgetting manual-lock electromagnetic switch; When maintainer wants to close power distribution cabinet, cabinet door 120 contacts with cabinet main body 110, and upper valve and the lower valve of electromagnetically operated valve 130 contact with each other, and controller 140 receives signal that electromagnetically operated valve 130 cuts out and controls electromagnetic switch 150 and cut out, when electromagnetic switch 150 is closed, power distribution cabinet is energized.
In another embodiment, as shown in Figure 2: cabinet main body 110 is instrument cabinet 111 and wiring cabinet 112 two parts with baffle for separating, instrument cabinet 111 places instrument, and wiring cabinet 112 places wiring, and described connector lug enters instrument cabinet 111 by the wiring hole 113 of instrument cabinet side and connects instrument.Mount controller and electromagnetic switch 150. on the madial wall of described instrument cabinet 111
Cabinet door 120 forms for sliding door 121, is provided with chute and pulley bottom described sliding door 121, and the pulley bottom sliding door 121 along slide, thus realizes sliding door 121 and opens and closes cabinet main body 110.A nearly step, sliding door 121 is preferably 2 fans, and described 2 fan sliding doors 121 are separately positioned on the opening part of instrument cabinet 111 and wiring cabinet 112, and sliding door 121 is used for switch instrument cabinet 111 or wiring cabinet 112 with pulley and slide.A nearly step, sliding door 121 central authorities are provided with observation window 122, and described observation window 122 adopts clear glass material, when not pulling open sliding door 121, can observe instrument cabinet 111 and wiring cabinet 112 inner case with observation window 122.A nearly step be, sliding door 121 offers rectangular structure groove 123, described groove 123 is arranged on the side of observation window 122, what convenient finger was caught to pull the nearly step of sliding door 121. is, sliding door 121 is provided with safety lock 124, described safety lock 124 is arranged on also near groove 123 immediately below groove 123, and it is used for locking sliding door 121, prevents non-working person's illegal operation power distribution cabinet.
Electromagnetically operated valve 130 comprises valve and lower valve, upper valve and lower valve utilize its electromagnet character and have the gravitation gathered, wherein, upper valve and lower valve are arranged on the contact position of two fan sliding doors 121 and cabinet main body 110 respectively, a nearly step, sliding door 121 installs electromagnetically operated valve 130 with the upper end of the contact position of cabinet main body 110.When cabinet door 120 contacts with cabinet main body 110, upper valve and lower valve utilize magnetic pull to keep sliding door 121 and cabinet main body 110 tight closure, only when applying certain external force, sliding door 121 and cabinet main body 110 can be separated.
Controller 140 is fixedly mounted in instrument cabinet 111, its input connected electromagnetic valve 130, and output connects electromagnetic switch 150; When pulling sliding door 121, the upper valve of electromagnetically operated valve 130 is separated with lower valve, and controller 140 receives signal that electromagnetically operated valve 130 opens and controls electromagnetic switch 150 and opens, when electromagnetic switch 150 is opened, and power distribution cabinet power-off; When sliding door 121 is closed, upper valve and the lower valve of electromagnetically operated valve 130 contact with each other, and controller 140 receives signal that electromagnetically operated valve 130 cuts out and controls electromagnetic switch 150 and cut out, when electromagnetic switch 150 is closed, and power distribution cabinet energising.
Electromagnetic switch 150 is fixedly mounted in cabinet main body 110, the output of its input connection control device 140, receives the order of controller 140 and carries out switch or closed; Described electromagnetic switch 150 can control power distribution cabinet power-off or energising.
As shown in Figure 3, sliding door 121 to the opposite side of instrument cabinet 111 is pulled by groove 123, now, instrument cabinet 111 opening open, the upper valve of electromagnetically operated valve 130 is separated with lower valve, and controller 140 receives signal that electromagnetically operated valve 130 opens and controls electromagnetic switch 150 and opens, when electromagnetic switch 150 is opened, power distribution cabinet power-off, maintainer can enter power distribution cabinet and carry out daily maintenance or repairing, prevents maintainer from getting an electric shock when forgetting manual-lock electromagnetic switch; When maintainer wants to close power distribution cabinet, cabinet door 120 contacts with cabinet main body 110, and upper valve and the lower valve of electromagnetically operated valve 130 contact with each other, and controller 140 receives signal that electromagnetically operated valve 130 cuts out and controls electromagnetic switch 150 and cut out, when electromagnetic switch 150 is closed, power distribution cabinet is energized.
As mentioned above, the utility model at least comprises following beneficial effect: 1, leave in instrument cabinet and wiring cabinet by instrument and connector lug are separated, conveniently instrument or connector lug are overhauled, and the cabinet door of instrument cabinet, wiring cabinet adopts sliding door, when can effectively prevent from overhauling, the movement of cabinet door, improves the fail safe of operation; 2, be equipped with electromagnetically operated valve in the contact position of instrument cabinet, wiring cabinet and sliding door, when inwardly promoting any one sliding door of instrument cabinet and wiring cabinet, all can make that cupboard power-off of promotion sliding door, improve fail safe during maintenance.
Although embodiment of the present utility model is open as above, it is not restricted to listed in specification and execution mode utilization.It can be applied to various applicable field of the present utility model completely.For those skilled in the art, can easily realize other amendment.Therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (8)
1. a safety distribution cabinet, is characterized in that, comprising:
Cabinet main body, has accommodation space in it, and described accommodation space is provided with opening;
Cabinet door, it is used to open or close the opening of accommodation space, and described cabinet door hinge connects or be slidably connected cabinet main body;
Electromagnetically operated valve, it is for closed cabinet door and cabinet main body, and described electromagnetically operated valve is arranged on the contact position of cabinet door and cabinet main body; And,
Controller, it receives the signal opened of electromagnetically operated valve and controls electromagnetic switch and opens, and described controller connected electromagnetic valve and electromagnetic switch, be arranged in the accommodation space of cabinet main body;
Electromagnetic switch, it is for controlling power distribution cabinet energising or power-off, and described electromagnetic switch is arranged in the accommodation space of cabinet main body.
2. safety distribution cabinet as claimed in claim 1, is characterized in that, places instrument and connector lug in described accommodation space.
3. safety distribution cabinet as claimed in claim 2, it is characterized in that, described cabinet main body baffle for separating is instrument cabinet and wiring cabinet two parts.
4. safety distribution cabinet as claimed in claim 3, it is characterized in that, described cabinet door comprises two fan sliding doors.
5. safety distribution cabinet as claimed in claim 4, it is characterized in that, described sliding door is provided with groove.
6. safety distribution cabinet as claimed in claim 4, it is characterized in that, described sliding door is provided with safety lock.
7. safety distribution cabinet as claimed in claim 4, it is characterized in that, described sliding door central authorities are provided with observation window.
8. the safety distribution cabinet according to any one of claim 4-7, is characterized in that, is provided with chute and pulley bottom described sliding door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849714.XU CN205029191U (en) | 2015-10-28 | 2015-10-28 | Safety distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520849714.XU CN205029191U (en) | 2015-10-28 | 2015-10-28 | Safety distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029191U true CN205029191U (en) | 2016-02-10 |
Family
ID=55261697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520849714.XU Expired - Fee Related CN205029191U (en) | 2015-10-28 | 2015-10-28 | Safety distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205029191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689585A (en) * | 2016-08-06 | 2018-02-13 | 天津中电华利电器科技集团有限公司 | A kind of novel high-pressure power distribution cabinet |
-
2015
- 2015-10-28 CN CN201520849714.XU patent/CN205029191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689585A (en) * | 2016-08-06 | 2018-02-13 | 天津中电华利电器科技集团有限公司 | A kind of novel high-pressure power distribution cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20161028 |