CN206480974U - A kind of drawer-type switch cabinet with warning function - Google Patents
A kind of drawer-type switch cabinet with warning function Download PDFInfo
- Publication number
- CN206480974U CN206480974U CN201720113799.4U CN201720113799U CN206480974U CN 206480974 U CN206480974 U CN 206480974U CN 201720113799 U CN201720113799 U CN 201720113799U CN 206480974 U CN206480974 U CN 206480974U
- Authority
- CN
- China
- Prior art keywords
- drawer
- switch
- main body
- switch cabinet
- warning function
- 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
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 10
- 239000000523 sample Substances 0.000 claims abstract description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 9
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 9
- 238000003032 molecular docking Methods 0.000 claims description 10
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 241000790917 Dioxys <bee> Species 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000338 in vitro Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 229960004424 carbon dioxide Drugs 0.000 description 8
- 230000032683 aging Effects 0.000 description 2
- 229910002090 carbon oxide Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 241000269400 Sirenidae Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses a kind of drawer-type switch cabinet with warning function, including switch cubicle main body, switch cubicle main body is pull-out type sandwich construction, provided with multistage drawer, control system and temperature-sensing probe in switch cabinet main body, provided with master control circuit, sub-control circuit, switch siren and arc photosensor in multistage drawer, master control circuit and sub-control circuit are equipped with stand-by circuit, and switch siren is located at multistage drawer front inside wall side, and arc photosensor is located on the inwall at the multistage drawer back side；Switch cabinet main is provided with carbon dioxide extinguisher and dust exhaust apparatus in vitro, and the beneficial effects of the utility model are：Rational in infrastructure, design is simple, convenient and practical, and with warning function, including switch alarm, heat alert and arc light alarm, Control Room is fed back to by control system, while controlling switch cabinet is voluntarily succoured, and with cleaning function, extends the switch cubicle life-span.
Description
Technical field
The utility model belongs to electrical equipment technical field, and in particular to be it is a kind of carry warning function, it is cleanable
, can open the light cabinet from the pull-out type of relief.
Background technology
With the development of society, the application of switch cubicle is more and more extensive, the switch cubicle in power plant, transformation station turns into weight
The power equipment wanted, switch cubicle is a kind of electrical equipment, and switch cubicle outside line is introduced into master switch in cabinet, opened subsequently into sub-control
Close, each branch is needed to set by it.Such as instrument, automatic control, motor magnetic switch and various A.C. contactors, what is had also sets height
Pressure chamber and low-pressure chamber switch cubicle, provided with high voltage bus, what is had is additionally provided with to protect the low-frequency load reduction of capital equipment.
Current low voltage drawing-out switching carbinet is not good due to radiating effect, and can not clear up the dust of inside, easily causes electricity
Source aging, but heat is uneven, causes the accident.Switch cubicle is usually used in power plant, transformer station, industrial and mining enterprises, building hotel, airport, code
The message center such as head and radio and television, is all important public space in dormitory, if switch cubicle is arbitrarily touched, and can cause weight
Big public safety problem, enabling for cabinet door should be monitored.
Utility model content
Opened the light the easy aging of cabinet to solve existing pull-out type, overtemperature burning, break short circuit the problems such as, the utility model is provided
Drawer-type switch cabinet that is a kind of with warning function, cleanable, self can succouring.
To achieve the above object, the technical solution adopted in the utility model is that a kind of pull-out type with warning function is opened
Cabinet, including switch cubicle main body are closed, switch cubicle main body is pull-out type sandwich construction, and its structural feature is to be provided with switch cabinet main body
Provided with master control circuit, sub-control circuit, switch siren and arc light in multistage drawer, control system and temperature-sensing probe, multistage drawer
Sensor, master control circuit and sub-control circuit are equipped with stand-by circuit, and switch siren is located at multistage drawer front inside wall side, arc
Optical sensor is located on the inwall at the multistage drawer back side；Switch cabinet main is provided with carbon dioxide extinguisher and dust exhaust apparatus, two in vitro
Carbonoxide fire extinguisher is provided with multi-stage pipeline, and multi-stage pipeline connection corresponding with multistage drawer, multi-stage pipeline has lid pair provided with multiple
Interface, has lid docking port to be connected with dust exhaust apparatus.
As preferred scheme of the present utility model, temperature-sensing probe is provided with two, be separately positioned on switch cubicle body top and
Bottom；The generation of the condition of a fire is more accurately and timely detected, loss is reduced.
As preferred scheme of the present utility model, switch siren includes range sensor and signal feedback circuit；Open the light
Cabinet main body is opened and sends alarm, is quickly made a response by Control Room.
As preferred scheme of the present utility model, arc photosensor includes optical cable, master unit and expanding element.
As preferred scheme of the present utility model, carbon dioxide extinguisher is located at rear side above switch cubicle main body.
As preferred scheme of the present utility model, there is lid docking port to be provided with 360 ° of left-right rotary hub caps and sealing ring.
The beneficial effects of the utility model are：Rational in infrastructure, design is simple, convenient and practical, with warning function, including opens
Alarm, heat alert and arc light alarm are closed, Control Room is fed back to by control system, while controlling switch cabinet is voluntarily succoured, and
With cleaning function, extend the switch cubicle life-span.
Brief description of the drawings
Fig. 1 is agent structure schematic diagram of the present utility model；
Fig. 2 is annexation schematic diagram of the present utility model；
Wherein, the multistage drawers of 1-, 2- temperature-sensing probes, 3- switch sirens, 4- arc photosensors, 5- stand-by circuits, 6- bis-
Carbonoxide fire extinguisher, 7- dust exhaust apparatuses, 8- multi-stage pipelines, 9- has lid docking port.
Embodiment
The utility model is cleaned below in conjunction with the accompanying drawings, intactly illustrated, it is clear that described embodiment is only
Only it is a part of embodiment of the utility model, but does not limit protection domain of the present utility model.
As shown in Figure 1 to Figure 2, a kind of drawer-type switch cabinet with warning function, including switch cubicle main body, switch cabinet main
Body is provided with pull-out type sandwich construction, switch cabinet main body in multistage drawer 1, control system and temperature-sensing probe 2, multistage drawer 1
Provided with master control circuit, sub-control circuit, switch siren 3 and arc photosensor 4, master control circuit and sub-control circuit are equipped with standby electricity
Road 5, switch siren 3 is located at the multistage front inside wall side of drawer 1, and arc photosensor 4 is located at the inwall at the multistage back side of drawer 1
On；Switch cabinet main is provided with carbon dioxide extinguisher 6 and dust exhaust apparatus 7 in vitro, and carbon dioxide extinguisher 6 is provided with multi-stage pipeline 8, many
Level pipeline 8 connection corresponding with multistage drawer 1, multi-stage pipeline 8 has lid docking port 9 provided with multiple, has lid docking port 9 can be with dust suction
Device 7 is connected.
Described temperature-sensing probe 2 is provided with two, is separately positioned at the top and bottom of switch cubicle main body；More accurately and timely detect
To the generation of the condition of a fire, loss is reduced.
Described switch siren 3 includes range sensor and signal feedback circuit；Cabinet main body of opening the light is opened and sends alarm,
Quickly made a response by Control Room.
Described arc photosensor 4 includes optical cable, master unit and expanding element.
Described carbon dioxide extinguisher 6 is located at rear side above switch cubicle main body.
Described has lid docking port 9 to be provided with 360 ° of left-right rotary hub caps and sealing ring.
The operation principle of arc photosensor 4：Arc photosensor 4 is arranged on each compartment of switch cubicle main body, when arc light is produced simultaneously
During burning, the intensity of light will increase suddenly, and arc photosensor 4 sends information by the change of photoinduction, judge arc photosensor 4
Numerical value change, after setting valve, expanding element is directly sent to master unit by optical cable.Pass through arc light quick detection, energy
Strong electromagnetic when resistance breaker cut-offs, trip signal output time is short.
Switch cabinet main body running principle：Switch cubicle main body is provided with switch siren 3, arc photosensor 4 and temperature-sensing probe
2, Control Room personnel are fed back to by control system, counte-rplan are made in time, while control system can control stand-by circuit 5 or
Carbon dioxide extinguisher 6 is opened, and stand-by circuit 5 is off-state when normal, when arc photosensor 4 senses exception, by controlling
System is opened, the closure power supply of stand-by circuit 5, and multi-stage pipeline 8 opens upper strata or lower floor is multistage by the signal of temperature-sensing probe 2
Pipeline 8, specific aim fire extinguishing, dust exhaust apparatus 7 can have lid docking port 9 to dock respectively with multiple, carry out thorough dedusting.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model, any reference in claim should not be considered as into limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of drawer-type switch cabinet with warning function, including switch cubicle main body, switch cubicle main body are pull-out type multilayer knots
Structure, it is characterised in that：Provided with multistage drawer, control system and temperature-sensing probe in described switch cabinet main body, set in multistage drawer
There are master control circuit, sub-control circuit, switch siren and arc photosensor, master control circuit and sub-control circuit are equipped with stand-by circuit,
Switch siren is located at multistage drawer front inside wall side, and arc photosensor is located on the inwall at the multistage drawer back side；Switch cubicle
Main body is externally provided with carbon dioxide extinguisher and dust exhaust apparatus, and carbon dioxide extinguisher is provided with multi-stage pipeline, multi-stage pipeline and multistage
Drawer correspondence is connected, and multi-stage pipeline has lid docking port provided with multiple, has lid docking port to be connected with dust exhaust apparatus.
2. a kind of drawer-type switch cabinet with warning function according to claim 1, it is characterised in that：Described temperature-sensitive
Probe is provided with two, is separately positioned at the top and bottom of switch cubicle main body.
3. a kind of drawer-type switch cabinet with warning function according to claim 1, it is characterised in that：Described switch
Siren includes range sensor and signal feedback circuit.
4. a kind of drawer-type switch cabinet with warning function according to claim 1, it is characterised in that：Described arc light
Sensor includes optical cable, master unit and expanding element.
5. a kind of drawer-type switch cabinet with warning function according to claim 1, it is characterised in that：Described dioxy
Change carbon fire extinguisher and be located at rear side above switch cubicle main body.
6. a kind of drawer-type switch cabinet with warning function according to claim 1, it is characterised in that：Described has lid
Docking port is provided with 360 ° of left-right rotary hub caps and sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113799.4U CN206480974U (en) | 2017-02-07 | 2017-02-07 | A kind of drawer-type switch cabinet with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113799.4U CN206480974U (en) | 2017-02-07 | 2017-02-07 | A kind of drawer-type switch cabinet with warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206480974U true CN206480974U (en) | 2017-09-08 |
Family
ID=59747895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720113799.4U Expired - Fee Related CN206480974U (en) | 2017-02-07 | 2017-02-07 | A kind of drawer-type switch cabinet with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206480974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379657A (en) * | 2019-07-16 | 2019-10-25 | 德布森电气（上海）有限公司 | A kind of withdrawable double bypass automatic change-overs |
-
2017
- 2017-02-07 CN CN201720113799.4U patent/CN206480974U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379657A (en) * | 2019-07-16 | 2019-10-25 | 德布森电气（上海）有限公司 | A kind of withdrawable double bypass automatic change-overs |
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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: 20170908 |