CN206180821U - Novel explosion -proof frequency converter switch board - Google Patents
Novel explosion -proof frequency converter switch board Download PDFInfo
- Publication number
- CN206180821U CN206180821U CN201620891610.XU CN201620891610U CN206180821U CN 206180821 U CN206180821 U CN 206180821U CN 201620891610 U CN201620891610 U CN 201620891610U CN 206180821 U CN206180821 U CN 206180821U
- Authority
- CN
- China
- Prior art keywords
- switch board
- frequency converter
- board body
- proof
- dividing plate
- 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
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a novel explosion -proof frequency converter switch board, including switch board body, converter subassembly and explosion -proof and fire extinguishing device, one side of switch board body articulates has the cabinet door of looks adaptation with it, the bottom of switch board body is equipped with the landing leg, the inside level of switch board body is equipped with the baffle, explosion -proof and fire extinguishing device installs the upper portion at the baffle, the converter unit mount is in the bottom of baffle, explosion -proof and fire extinguishing device includes fire extinguisher, circuit breaker, PLC controller, temperature sensor and flame detector, the spray tube middle part of fire extinguisher is equipped with electromagnetic valves, the other end of fire extinguisher spray tube runs through baffle and fixed mounting at the lower surface of baffle, and this utility model structure is simple, reasonable in design, and effectual the solution because of safe threat the that the regulator cubicle explodes and brings for the staff of enterprise is worth promoting.
Description
Technical field
This utility model belongs to frequency converter equipment technical field, and in particular to a kind of new type explosion proof frequency converter control cabinet.
Background technology
Frequency converter control cabinet also known as converter electrical control cubicles and electrical control cabinet, can be widely applied to metallurgy, chemical industry, oil,
The various Medium-voltage motor equipment such as water supply, mine, building materials, blower fan, compressor, milling train, injection machine, belt conveyer, converter control
Frequency converter assembly is provided with inside cabinet processed, frequency converter control cabinet can be protected to frequency converter assembly, existing Frequency Converter Control
Cabinet shell is typically made using metal, sturdy and durable, but the components and parts inside frequency converter control cabinet are using for a long time process
It is middle to occur failure unavoidably because temperature is higher, or the danger of the blast that occurs catching fire because of short circuit, because its shell it is harder, once go out
Now explode, consequence is more serious, to the life security of enterprise staff very big threat is brought.
Utility model content
The purpose of this utility model is to provide a kind of new type explosion proof frequency converter control cabinet, to solve above-mentioned background technology in
The problem of proposition.
For achieving the above object, this utility model provides following technical scheme：A kind of new type explosion proof frequency converter control cabinet, bag
Switch board body, frequency converter assembly and explosion-proof fire-extinguishing device are included, the side of the switch board body is hinged with what is be adapted therewith
Cabinet door, the bottom of the switch board body is provided with supporting leg, and the inner horizontal of the switch board body is provided with dividing plate, described explosion-proof to go out
Fiery device is arranged on the top of dividing plate, and the frequency converter assembly is arranged on the bottom of dividing plate, and the explosion-proof fire-extinguishing device includes going out
Firearm, chopper, PLC, temperature sensor and flame detector, the chopper, temperature sensor and flame detecting
Device is electrically connected with respectively with PLC, and one end of the chopper is connected with incoming power, and the other end of chopper passes through
Wire is electrically connected with frequency converter assembly, and the jet pipe middle part of the fire extinguisher is provided with electromagnetic valve, and the electromagnetic valve is controlled with PLC
Device processed is electrically connected with, and the jet pipe other end of the fire extinguisher runs through dividing plate and is fixedly mounted on the lower surface of dividing plate.
Preferably, the inside of switch board body is separated into upper and lower two parts, and the body of the latter half by the dividing plate
Product is two to four times of top half volume.
Preferably, the two side of the switch board body is provided with louvre.
Preferably, the cabinet door is provided with the door lock being adapted with switch board body, the outer surface spray of the switch board body
Scribble rust preventive coating.
Preferably, the temperature sense head of the temperature sensor is fixedly connected with frequency converter assembly, the flame detector
Flame probe be arranged on frequency converter assembly side.
Preferably, the fire extinguisher is carbon dioxide extinguisher or dry powder extinguisher.
Technique effect of the present utility model and advantage：The new type explosion proof frequency converter control cabinet, by dividing plate just switch board
Inside be separated into upper and lower two parts, explosion-proof fire-extinguishing device is provided with the top of switch board, inside frequency converter control cabinet
Components and parts when breaking down, explosion-proof fire-extinguishing device can automatically cut off power supply, if there is situation about catching fire, then explosion-proof fire-extinguishing dress
Putting can carry out self-extinguishing by fire extinguisher to each components and parts inside switch board, so as to solve because regulator cubicle explodes to enterprise
The security threat that brings of employee, the utility model is reasonable in design, practical, is worthy to be popularized.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model.
In figure：It is 1 switch board body, 101 cabinet doors, 102 dividing plates, 103 louvres, 104 supporting legs, 2 frequency converter assemblies, 3 explosion-proof
Extinguishing device, 31 fire extinguishers, 32 choppers, 33 PLCs, 34 temperature sensors, 35 flame detectors, 36 electromagnetic valves.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
This utility model provides a kind of new type explosion proof frequency converter control cabinet as shown in Fig. 1-2, including switch board body
1st, frequency converter assembly 2 and explosion-proof fire-extinguishing device 3, the side of the switch board body 1 is hinged with the cabinet door 101 being adapted therewith,
The cabinet door 101 is provided with the door lock being adapted with switch board body 1, and the outer surface of the switch board body 1 is coated with antirust paint
Layer, the two side of the switch board body 1 is provided with louvre 103, and the bottom of the switch board body 1 is provided with supporting leg 104, described
The inner horizontal of switch board body 1 is provided with dividing plate 102, and the inside of switch board body 1 is separated into upper and lower two by the dividing plate 102
Individual part, and the volume of the latter half is two to four times of top half volume, the explosion-proof fire-extinguishing device 3 is arranged on dividing plate
102 top, the frequency converter assembly 2 is arranged on the bottom of dividing plate 102, and the explosion-proof fire-extinguishing device 3 includes fire extinguisher 31, breaks
Road device 32, PLC 33, temperature sensor 34 and flame detector 35, the chopper 32, temperature sensor 34 and flame
Detector 35 is electrically connected with respectively with PLC 33, and one end of the chopper 32 is connected with incoming power, and chopper 32
The other end be electrically connected with frequency converter assembly 2 by wire, electromagnetic valve 36, institute are provided with the middle part of the jet pipe of the fire extinguisher 31
State electromagnetic valve 36 to be electrically connected with PLC 33, the jet pipe other end of the fire extinguisher 31 runs through dividing plate 102 and fixed peace
The lower surface of dividing plate 102 is mounted in, the fire extinguisher 31 is carbon dioxide extinguisher or dry powder extinguisher.
Operation principle：The operating temperature of frequency converter assembly 2 is set by PLC 33, by temperature sensing
The temperature information of frequency converter assembly 2 is transferred to PLC 33 by device 34, when the operating temperature of frequency converter assembly 2 reaches setting
Critical point when, PLC 33 by chopper 32 cut off frequency converter assembly 2 working power, if frequency converter assembly 2 because
Temperature is too high or short trouble occurs and caused to catch fire, and flame detector 35 can will catch fire information transfer to PLC 33,
PLC 33 carries out self-extinguishing so as to control fire extinguisher 31 by opening electromagnetic valve 36 to it, is effectively prevented this
The security threat that utility model is brought because of blast to the employee of enterprise, in the outer surface of switch board body 1 rust preventive coating is coated with,
The non-oxidizability and corrosion resistance of the utility model are improve, the use of the new type explosion proof frequency converter control cabinet is effectively increased
Life-span, cabinet door 101 is provided with the door lock being adapted with switch board body 1, can prevent non-working person from arbitrarily opening switch board and leading
Cause to get an electric shock.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (6)
1. a kind of new type explosion proof frequency converter control cabinet, including switch board body（1）, frequency converter assembly（2）With explosion-proof fire-extinguishing device
（3）, it is characterised in that：The switch board body（1）Side be hinged with the cabinet door being adapted therewith（101）, the switch board
Body（1）Bottom be provided with supporting leg（104）, the switch board body（1）Inner horizontal be provided with dividing plate（102）, it is described explosion-proof
Extinguishing device（3）Installed in dividing plate（102）Top, the frequency converter assembly（2）Installed in dividing plate（102）Bottom, it is described
Explosion-proof fire-extinguishing device（3）Including fire extinguisher（31）, chopper（32）, PLC（33）, temperature sensor（34）Visit with flame
Survey device（35）, the chopper（32）, temperature sensor（34）And flame detector（35）Respectively with PLC（33）Electrically
Connection, the chopper（32）One end be connected with incoming power, and chopper（32）The other end by wire and converter
Component（2）It is electrically connected with, the fire extinguisher（31）Jet pipe middle part be provided with electromagnetic valve（36）, the electromagnetic valve（36）With
PLC（33）It is electrically connected with, the fire extinguisher（31）The jet pipe other end run through dividing plate（102）And it is fixedly mounted on dividing plate
（102）Lower surface.
2. a kind of new type explosion proof frequency converter control cabinet according to claim 1, it is characterised in that：The dividing plate（102）Will
Switch board body（1）Inside be separated into upper and lower two parts, and the volume of the latter half is the two of top half volume to arrive
Four times.
3. a kind of new type explosion proof frequency converter control cabinet according to claim 1, it is characterised in that：The switch board body
（1）Two side be provided with louvre（103）.
4. a kind of new type explosion proof frequency converter control cabinet according to claim 1, it is characterised in that：The cabinet door（101）If
Have and switch board body（1）The door lock being adapted, the switch board body（1）Outer surface be coated with rust preventive coating.
5. a kind of new type explosion proof frequency converter control cabinet according to claim 1, it is characterised in that：The temperature sensor
（34）Temperature sense head and frequency converter assembly（2）It is fixedly connected, the flame detector（35）Flame probe be arranged on become
Frequency device assembly（2）Side.
6. a kind of new type explosion proof frequency converter control cabinet according to claim 1, it is characterised in that：The fire extinguisher（31）For
Carbon dioxide extinguisher or dry powder extinguisher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620891610.XU CN206180821U (en) | 2016-08-17 | 2016-08-17 | Novel explosion -proof frequency converter switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620891610.XU CN206180821U (en) | 2016-08-17 | 2016-08-17 | Novel explosion -proof frequency converter switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180821U true CN206180821U (en) | 2017-05-17 |
Family
ID=60241378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620891610.XU Expired - Fee Related CN206180821U (en) | 2016-08-17 | 2016-08-17 | Novel explosion -proof frequency converter switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206180821U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282973A (en) * | 2018-02-12 | 2018-07-13 | 合肥联信电源有限公司 | A kind of control cabinet explosion-proof with anti-corrosion |
| CN108498978A (en) * | 2018-04-28 | 2018-09-07 | 广东电网有限责任公司 | Control cabinet |
| CN111084954A (en) * | 2019-12-11 | 2020-05-01 | 国网浙江省电力有限公司嘉兴供电公司 | Fire-fighting on-line monitoring system based on big data technology |
| CN114949682A (en) * | 2022-07-21 | 2022-08-30 | 江苏晨大电气股份有限公司 | Initiative fire prevention formula track traffic bidirectional converter cabinet |
-
2016
- 2016-08-17 CN CN201620891610.XU patent/CN206180821U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282973A (en) * | 2018-02-12 | 2018-07-13 | 合肥联信电源有限公司 | A kind of control cabinet explosion-proof with anti-corrosion |
| CN108282973B (en) * | 2018-02-12 | 2020-04-14 | 合肥联信电源有限公司 | Anticorrosive explosion-proof control box |
| CN108498978A (en) * | 2018-04-28 | 2018-09-07 | 广东电网有限责任公司 | Control cabinet |
| CN111084954A (en) * | 2019-12-11 | 2020-05-01 | 国网浙江省电力有限公司嘉兴供电公司 | Fire-fighting on-line monitoring system based on big data technology |
| CN111084954B (en) * | 2019-12-11 | 2021-05-07 | 国网浙江省电力有限公司双创中心 | Fire-fighting on-line monitoring system based on big data technology |
| CN114949682A (en) * | 2022-07-21 | 2022-08-30 | 江苏晨大电气股份有限公司 | Initiative fire prevention formula track traffic bidirectional converter cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206180821U (en) | Novel explosion -proof frequency converter switch board | |
| CN205680934U (en) | A kind of self-extinguishing High-Voltage Electrical Appliances switch board | |
| CN106924914A (en) | The emergency disposal system and method for electric automobile electric charging station electrokinetic cell thermal runaway | |
| CN103055444B (en) | Ultrafine dry powder extinguishing method for high-rack stereoscopic warehouse | |
| CN106451094A (en) | Fireproof and explosion-proof capacitance compensation cabinet with high security | |
| CN109138779A (en) | A kind of fire-proof smoke insulation door | |
| CN206412678U (en) | A kind of multifunction power power distribution cabinet | |
| CN215185129U (en) | Automatic fire extinguishing device for switch cabinet fire alarm | |
| CN209405560U (en) | A kind of extinguishing device that can detect fire hazard starting spray automatically | |
| CN208574147U (en) | A kind of fire extinguisher cabinet | |
| CN110012630A (en) | A kind of automation electrical control cabinet with function of safety protection | |
| CN107960028A (en) | Without electrostatic computer cabinet | |
| CN207752872U (en) | A kind of dry-type power transformer protective device | |
| CN206792842U (en) | The emergency disposal system of electric automobile electric charging station electrokinetic cell thermal runaway | |
| CN108159605A (en) | A kind of power cabinet extinguishing device | |
| CN206149701U (en) | Outdoor explosion -proof lightning protection regulator cubicle | |
| CN212162499U (en) | Block terminal for electrical engineering | |
| CN209637597U (en) | Fire resistant doorsets | |
| CN211288925U (en) | Smoke exhaust valve convenient to control | |
| CN210813642U (en) | Indoor emergency fire extinguishing treatment system | |
| CN208680795U (en) | A kind of laser cutting machine protective guard device | |
| CN208374398U (en) | A kind of electric spark shaping mill with automatic fire alarm system | |
| CN210773117U (en) | Explosion-proof oven | |
| CN209211979U (en) | A kind of laboratory dangerous waste intelligent and safe management equipment | |
| CN208089173U (en) | A kind of smart home fire resistant doorsets |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20170817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |