CN208181862U - Multi-compartment fire-fighting system of container generator set - Google Patents
Multi-compartment fire-fighting system of container generator set Download PDFInfo
- Publication number
- CN208181862U CN208181862U CN201820547286.9U CN201820547286U CN208181862U CN 208181862 U CN208181862 U CN 208181862U CN 201820547286 U CN201820547286 U CN 201820547286U CN 208181862 U CN208181862 U CN 208181862U
- Authority
- CN
- China
- Prior art keywords
- fire
- container
- heptafluoropropane
- compartment
- generating set
- 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.)
- Active
Links
- UKACHOXRXFQJFN-UHFFFAOYSA-N heptafluoropropane Chemical compound FC(F)C(F)(F)C(F)(F)F UKACHOXRXFQJFN-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000779 smoke Substances 0.000 claims abstract description 24
- 230000000007 visual effect Effects 0.000 claims abstract description 24
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000004202 carbamide Substances 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 7
- 235000019504 cigarettes Nutrition 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- JRHNUZCXXOTJCA-UHFFFAOYSA-N 1-fluoropropane Chemical compound CCCF JRHNUZCXXOTJCA-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000002828 fuel tank Substances 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- CUUMRTMSOITJKD-UHFFFAOYSA-N [F].CCC Chemical compound [F].CCC CUUMRTMSOITJKD-UHFFFAOYSA-N 0.000 claims 1
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000007789 gas Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000008033 biological extinction Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model provides a container generating set multi-compartment fire extinguishing system, includes container, its characterized in that: the interior of the container is divided into an oil tank chamber, a unit chamber and a urea chamber by partition plates, and a fire alarm controller is arranged on the side wall of the container; the oil tank chamber is provided with a smoke detector, a temperature detector, two audible and visual alarms, an air release indicator lamp, a mechanical pressure relief device and a heptafluoropropane fire extinguishing device; the unit room is provided with a smoke detector, two temperature detectors, two audible and visual alarms, an air release indicator light, a mechanical pressure relief device and a heptafluoropropane fire extinguishing device; the urea chamber is provided with a smoke detector, a temperature detector, two audible and visual alarms, an air release indicator light, a mechanical pressure relief device and a heptafluoropropane fire extinguishing device; the smoke detector, the temperature-sensitive detector, the audible and visual alarm, the air-release indicator lamp and the heptafluoropropane fire extinguishing device are respectively connected with the fire alarm controller.
Description
Technical field
The utility model relates to a kind of fire-fighting systems, and are the multi-compartment fire-fighting systems applied to container generating set
System.
Background technique
Container generating set used in electric system at present, fire-fighting system are typically all to use installation one in container
It is defeated that the actuation of an alarm signal of smoke detector and a heat detector, smoke alarm and temperature detector is connected to control module
Access point, when smoke detector or heat detector have a movement, alarm signal passes through control module and controls container power generation
Compressor emergency shutdown；Only one smoke detector and a heat detector in container, area of detection is limited, and alarm is caused to be prolonged
When, cannot timely alert, sense cigarette and heat detector are installed without subregion in container, when control module occurs
When fire alarm, the source of fire alarm can not be clearly judged, can not accurately judge fire alarm position, and if
It, cannot be in time in container due to being fitted without fire extinguisher of heptafluoropropane in container when fire occurring in container
Fire is put out a fire, it will causes huge loss, absolutely not one safely and reliably running environment.
Summary of the invention
The purpose of this utility model is that making up the defect of the prior art, a kind of safe and reliable container generator is provided
Group multi-compartment fire-fighting system.Fire detecting and alarm and seven flourin propane fire extinction system are set in container, it not only meets " gas
Fire extinguishing system design specification " (GB 50370-2005), and it is able to satisfy the reliability service of container generating set.
The utility model is achieved like this:
A kind of container generating set multi-compartment fire-fighting system, including container, it is characterised in that: internal container passes through
Partition is divided into tank chamber, unit room and urea room, and container side wall is equipped with fire alarm control unit；Tank chamber is equipped with a sense cigarette
Detector, a heat detector, two combined aural and visual alarms, a deflation indicator light, a mechanical pressure relief device and one seven
Fluoro-propane extinguishing device；It is put equipped with a smoke detector, two heat detectors, two combined aural and visual alarms, one unit room
Gas indicator light, a mechanical pressure relief device and a fire extinguisher of heptafluoropropane；Urea room is equipped with a smoke detector, one
Heat detector, two combined aural and visual alarms, a deflation indicator light, a mechanical pressure relief device and a heptafluoro-propane fire extinguishing dress
It sets；Smoke detector, heat detector, combined aural and visual alarm, deflation indicator light and the fire extinguisher of heptafluoropropane respectively with
Fire alarm control unit connection.After feeling cigarette and heat detector with alarm, fire alarm control unit starts combined aural and visual alarm,
It issues sound-light alarm and postpones 30s and assign fire extinguishing instruction, open the solenoid valve of fire extinguisher of heptafluoropropane, release extinguishing chemical is implemented
Fire extinguishing, while the deflation indicator light light flash of container side wall.
Further, container is equipped with air inlet electric-powered shutter and air draft electric-powered shutter, air inlet electric-powered shutter and
Air draft electric-powered shutter is connect with fire alarm control unit respectively.When a fire, before fire-fighting system spurts fire-suppressant gas,
Being automatically closed under fire alarm control unit control on container into air draft electric-powered shutter, forms confined space.
Further, the mechanical pressure relief device is used for pressure release, after guaranteeing extinction using gas, not superpressure in container.Institute
The mechanical pressure relief device stated is relief valve, and the mounting height of relief valve is not less than the 2/3 of compartment clear height.
Further, for convenience of in fire extinguishing rear venting, draft fan, draft fan and fire alarm is arranged in unit room top
Controller connection.The straight-through outdoor of draft fan, ventiduct roadbed no less than per hour 6 times.
Further, to make tank chamber and urea room in fire extinguishing rear venting, between the two compartments and unit room
One electric-powered shutter is respectively installed, electric-powered shutter is connect with fire alarm control unit on partition.Electric-powered shutter is usually in
Closed state is opened in fire-fighting ventilation.
Further, the smoke detector, heat detector, combined aural and visual alarm, deflation indicator light, start-stop button and
Pass through galvanized iron spool, 86 terminal boxes and metal plastics-coated hose resistance between fire extinguisher of heptafluoropropane and fire alarm control unit
Fire cable connection.
Further, the indoor fire extinguisher of heptafluoropropane of fuel tank is suspension type fire extinguisher of heptafluoropropane, in unit room
Fire extinguisher of heptafluoropropane be cabinet type fire extinguisher of heptafluoropropane, the indoor fire extinguisher of heptafluoropropane of urea be suspension type seven
Fluoro-propane extinguishing device.
The utility model has the beneficial effects that being divided into multiple compartments in container, multiple smoke detectors are installed and temperature-sensitive is visited
Device is surveyed, area of detection covers whole positions, no dead angle, timely alert.By entire container generating set subregion
Cigarette sense and temperature detector are installed, when fire alarm occurs for control module, can clearly judge the source of fire alarm, accurately
Judgement fire alarm position.The fire in container can be carried out in time equipped with seven flourin propane fire extinction system in container
Fire extinguishing, avoids the massive losses that may cause.
Detailed description of the invention
Fig. 1 is the front view of the utility model container generating set multi-compartment fire-fighting system.
Fig. 2 be Fig. 1 in A-A to view.
Fig. 3 is the working principle diagram of the utility model container generating set multi-compartment fire-fighting system.
In figure: 1, galvanized iron spool, 2,86 terminal box of metal, 3, rainproof distribution box, 4, tank chamber, 5, unit room, 6,
Urea room, 7, smoke detector, 8, heat detector, 9, combined aural and visual alarm, 10, deflation indicator light, 11, suspension type heptafluoro-propane
Extinguishing device, 12, cabinet type fire extinguisher of heptafluoropropane, 13, start-stop button, 14, partition.
Specific embodiment
In order to preferably technical staff be helped to understand the technical solution of the utility model, below by specific implementation
Case is simultaneously described in detail in conjunction with attached drawing.
As shown in Figure 1, Figure 2, Figure 3 shows, container generating set multi-compartment fire-fighting system, internal container partition 14, which divides, is
Tank chamber 4, unit room 5 and urea room 6；Container side wall is equipped with rainproof distribution box 3, wherein includes one in rainproof distribution box 3
Fire alarm control unit and Siemens's input module；Container side wall is additionally provided with air inlet electric-powered shutter and air draft electronic hundred
Leaf window (not shown), enters the wind electric-powered shutter and air draft electric-powered shutter is connect with fire alarm control unit respectively.Each
Compartment corresponds to corresponding region in fire alarm control unit, and scene needs to carry out address volume to each equipment by encoder
Then code carries out subregion setting to the equipment of each addressing in fire alarm control unit.When coding, hand-held coding can be passed through
Device is addressed to encode to each region by the equipment that nonpolarity two-wire bus connects.
The fire-fighting equipment of tank chamber 4 include the heat detector 8, two of smoke detector 7, one combined aural and visual alarm 9,
One deflation indicator light, 10, start-stop buttons 13 and a suspension type fire extinguisher of heptafluoropropane 11, in fire alarming and controlling
Subregion 1 (1,0,0,0) is set in device, the address code of corresponding bus apparatus is 1-5.
The fire-fighting equipment of unit room 5 include the heat detector 8, two of smoke detector 7, two combined aural and visual alarm 9,
One deflation indicator light, 10, start-stop buttons 13 and a cabinet type fire extinguisher of heptafluoropropane 12, in fire alarm control unit
Middle setting subregion 2 (0,2,0,0), the address code of corresponding bus apparatus are 6-11.
The fire-fighting equipment of urea room 6 include the heat detector 8, two of smoke detector 7, one combined aural and visual alarm 9,
One deflation indicator light, 10, start-stop buttons 13 and a suspension type fire extinguisher of heptafluoropropane 11, in fire alarming and controlling
Subregion 3 (0,0,3,0) is set in device, the address code of corresponding bus apparatus is 12-16.
Wherein, smoke detector 7, the installation of 8 ceiling of heat detector, combined aural and visual alarm 9, the suitable locating distance of deflation indicator light 10
Above lintel at 200mm, electrical control and signal line use flame retardant cable line, and rigid steel conduit surface, surface should brush anti-
Twice of fiery coating.The arrangement of cabinet type fire extinguisher of heptafluoropropane 12 should be convenient for operation, repair and prevent sunlight direct irradiation, and edge
Wall is put, and distance of the operating surface away from metope or other equipment is not preferably less than 1m.The electricity of cabinet type fire extinguisher of heptafluoropropane 12
It should be laid using metal hose between gas control route and metope terminal box.
Pass through galvanized iron spool 1,86 terminal boxes 2 and the fire-retardant electricity of metal plastics-coated hose between the fire-fighting equipment in each region
Cable is connected to fire alarm control unit.Rainproof distribution box 3 includes that a fire alarm control unit and a Siemens input mould
Block, Siemens's input module are linked into the fire protection control center of client by bus, realize long-range monitoring containers generating set
Fire alarm, outside line is linked into fire alarm control unit, plastic coated metal from distribution box bottom by metal plastics-coated hose
Hose is fixed by stainless steel waterproof connector and 3 bottom of rainproof distribution box, has fully considered waterproof seal in structure design.
When a fire, the actuation of an alarm signal of smoke detector 7 and heat detector 8 is connected to Siemens's input module
Input point, when smoke alarm 7 or temperature detector 8 have a movement, alarm signal passes through fire alarm control unit and controls
Container generating set is shut down.Air inlet electric-powered shutter and air draft electricity before fire-fighting system spurts fire-suppressant gas, on container
Dynamic shutter is automatically closed, and forms confined space.And the draft fan after two fire extinguishings is provided with (in figure on unit room top
It is not shown), outdoor is led directly to, ventiduct roadbed is no less than 6 times per hour；To make between fuel tank and urea room is put out a fire rear venting, two
An electric-powered shutter (not shown) is respectively mounted on partition 14 between a compartment and unit room, usually in closing shape
State is opened in fire-fighting ventilation.After guaranteeing extinction using gas, not superpressure in container is provided with one in each compartment and lets out
Pressure valve (not shown), and mounting height is not less than compartment clear height 2/3.When smoke detector 7 and heat detector 8 simultaneously
After alarm, fire alarm control unit starts combined aural and visual alarm 9, issues sound-light alarm and postpones 30s and assign fire extinguishing instruction, opens seven
The solenoid valve of fluoro-propane extinguishing device, release extinguishing chemical implement fire extinguishing, while the deflation indicator light light flash of container side wall,
Fire alarm system controller by being mounted on container side wall can also show the region that fire occurs.
By the way that the parameter of fire alarm control unit, the container generating set multi-compartment fire-fighting system of the utility model is arranged
There is following two control mode:
One, it automatically controls
After feeling cigarette, temperature-sensitive two-way with alarm, gas fire-fighting controller starts combined aural and visual alarm, issues sound-light alarm simultaneously
Fire extinguishing instruction is assigned after delay 30s, by following program work: (1) linkage, which is closed, is open into air draft electric-powered shutter, ventilation wind
The equipment such as machine, fire resisting damper；(2) solenoid valve is opened after postponing 30s, discharges nitrogen, nitrogen drives corresponding storage bottle bottle valve, release
Extinguishing chemical implements fire extinguishing.
Two, it manually controls
If the control key of fire alarm control unit is dialled " manual " position by operator, when sense cigarette, the same Times of temperature-sensitive two-way
After police, fire alarm control unit starts combined aural and visual alarm, issues sound-light alarm, but do not start extinguishing device.Operator can
It presses " emergency start " button on fire alarm control unit or start-stop button is allocated to " starting " position, start extinguishing device.
It, i.e., will be entire due to using the technical solution of the container generating set multi-compartment fire-fighting system of the utility model
Container generating set is divided into tank chamber, unit room and urea room, passes through nonpolarity two wires to these three regions by encoder
The equipment of bus connection processed is addressed to encode, and then carries out subregion to the equipment in each region in fire alarm control unit and sets
It sets, when a fire, after feeling cigarette and heat detector with alarm, fire alarm control unit starts combined aural and visual alarm, issues
Sound-light alarm simultaneously postpones 30s and assigns fire extinguishing instruction, opens the solenoid valve of fire extinguisher of heptafluoropropane, release extinguishing chemical implementation is gone out
Fire, it is ensured that under conditions of meeting container generating set load carrying, reach the working effect of safe and reliable operation.
The advantages of the utility model, can summarize are as follows: 1) use multi-compartment fire-fighting system, can distinguish generation fire by addressing
The equipment of calamity alarm and region；2) when fire occurs, fire alarm control unit can quickly control fire extinguisher of heptafluoropropane and go out
Fire；3) fire alarm system setting sense cigarette and the alarm of temperature-sensitive two-way, are controlled by gas fire-fighting controller, prevent only one
Road malfunctions when alarming, high reliablity.
Those skilled in the art it should be appreciated that the above case study on implementation is intended merely to illustrate the utility model,
And it is not used as the restriction to the utility model, as long as in the spirit of the utility model, to above-mentioned case study on implementation
Variation, modification will all fall in the Claims scope of the utility model.
Claims (7)
1. a kind of container generating set multi-compartment fire-fighting system, including container, it is characterised in that: internal container by every
Plate is divided into tank chamber, unit room and urea room, and container side wall is equipped with fire alarm control unit；Tank chamber is equipped with a sense cigarette and visits
Survey device, a heat detector, two combined aural and visual alarms, a deflation indicator light, a mechanical pressure relief device and seven fluorine
Propane extinguishing device；Unit room is equipped with a smoke detector, two heat detectors, two combined aural and visual alarms, a deflation
Indicator light, a mechanical pressure relief device and a fire extinguisher of heptafluoropropane；Urea room is equipped with a smoke detector, a sense
Warm detector, two combined aural and visual alarms, a deflation indicator light, a mechanical pressure relief device and a heptafluoro-propane fire extinguishing dress
It sets；Smoke detector, heat detector, combined aural and visual alarm, deflation indicator light and the fire extinguisher of heptafluoropropane respectively with
Fire alarm control unit connection.
2. container generating set multi-compartment fire-fighting system according to claim 1, it is characterised in that: container is equipped with
Enter the wind electric-powered shutter and air draft electric-powered shutter, enter the wind electric-powered shutter and air draft electric-powered shutter respectively with fire alarm control
Device connection processed.
3. container generating set multi-compartment fire-fighting system according to claim 1, it is characterised in that: mechanical pressure relief device
For relief valve, and the mounting height of relief valve is not less than the 2/3 of compartment clear height.
4. container generating set multi-compartment fire-fighting system according to claim 1, it is characterised in that: unit room top is set
Draft fan is set, draft fan is connect with fire alarm control unit.
5. container generating set multi-compartment fire-fighting system according to claim 4, it is characterised in that: tank chamber and urea
One electric-powered shutter is respectively installed, electric-powered shutter is connect with fire alarm control unit on the partition between room and unit room.
6. container generating set multi-compartment fire-fighting system according to claim 1, it is characterised in that: the sense cigarette is visited
Survey device, heat detector, combined aural and visual alarm, deflation indicator light, start-stop button and fire extinguisher of heptafluoropropane and fire alarm control
It is connected by galvanized iron spool, 86 terminal boxes with metal plastics-coated hose with flame retardant cable line between device processed.
7. container generating set multi-compartment fire-fighting system according to claim 1, it is characterised in that: fuel tank indoor seven
Fluoro-propane extinguishing device is suspension type fire extinguisher of heptafluoropropane, and the indoor fire extinguisher of heptafluoropropane of unit is cabinet type seven fluorine third
Alkane extinguishing device, the indoor fire extinguisher of heptafluoropropane of urea are suspension type fire extinguisher of heptafluoropropane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820547286.9U CN208181862U (en) | 2018-04-18 | 2018-04-18 | Multi-compartment fire-fighting system of container generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820547286.9U CN208181862U (en) | 2018-04-18 | 2018-04-18 | Multi-compartment fire-fighting system of container generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208181862U true CN208181862U (en) | 2018-12-04 |
Family
ID=64433712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820547286.9U Active CN208181862U (en) | 2018-04-18 | 2018-04-18 | Multi-compartment fire-fighting system of container generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208181862U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821179A (en) * | 2019-01-07 | 2019-05-31 | 深圳市科陆电子科技股份有限公司 | A kind of linkage fire-fighting system of energy storage container |
| CN109859434A (en) * | 2019-04-03 | 2019-06-07 | 中国安全生产科学研究院 | A kind of subway station ventilation smoke exhaust Optimal Control System and method |
| CN110215636A (en) * | 2019-06-04 | 2019-09-10 | 合肥皖信信息工程有限责任公司 | Central machine room firebreak device and method of fire protection |
| CN111696771A (en) * | 2020-06-03 | 2020-09-22 | 黑龙江省广利达智能电气设备制造有限公司 | Skid-mounted transformer device and using method thereof |
| CN112451881A (en) * | 2020-12-10 | 2021-03-09 | 珠海格力电器股份有限公司 | Fire-fighting system structure of container |
-
2018
- 2018-04-18 CN CN201820547286.9U patent/CN208181862U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109821179A (en) * | 2019-01-07 | 2019-05-31 | 深圳市科陆电子科技股份有限公司 | A kind of linkage fire-fighting system of energy storage container |
| CN109821179B (en) * | 2019-01-07 | 2021-11-30 | 深圳市科陆电子科技股份有限公司 | Linkage fire extinguishing system of energy storage container |
| CN109859434A (en) * | 2019-04-03 | 2019-06-07 | 中国安全生产科学研究院 | A kind of subway station ventilation smoke exhaust Optimal Control System and method |
| CN110215636A (en) * | 2019-06-04 | 2019-09-10 | 合肥皖信信息工程有限责任公司 | Central machine room firebreak device and method of fire protection |
| CN111696771A (en) * | 2020-06-03 | 2020-09-22 | 黑龙江省广利达智能电气设备制造有限公司 | Skid-mounted transformer device and using method thereof |
| CN111696771B (en) * | 2020-06-03 | 2021-06-15 | 黑龙江省广利达智能电气设备制造有限公司 | Skid-mounted transformer device and using method thereof |
| CN112451881A (en) * | 2020-12-10 | 2021-03-09 | 珠海格力电器股份有限公司 | Fire-fighting system structure of container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208181862U (en) | Multi-compartment fire-fighting system of container generator set | |
| US9383289B1 (en) | Water leak detection system | |
| CN201937331U (en) | Environment monitoring-controlling device for transformer substation | |
| CN209464519U (en) | A kind of energy storage container intelligent fire-pretection system | |
| CN202474543U (en) | Substation environment intelligent protection system | |
| CN111145482A (en) | Fire control command control system | |
| CN212461885U (en) | Outdoor layer frame type explosion-proof and fire-proof battery storage box | |
| CN201190437Y (en) | Positive-pressure explosion-proof instrument house | |
| KR101992385B1 (en) | Diagnosis system of substation deterioration monitoring | |
| CN219046302U (en) | Energy storage battery container | |
| KR102680298B1 (en) | Fire extinguishing system including fire spread prevention device | |
| CN107982824A (en) | A kind of fixed perfluor hexanone automatic fire extinguishing system in car main cabin | |
| CN216928688U (en) | Container type power supply | |
| CN105041160B (en) | A kind of fire resistant doorsets monitoring system and fire resistant doorsets method of disposal | |
| CN202657520U (en) | Container | |
| CN106300915A (en) | The method of work of the high voltage converter of warning and self-extinguishing can be realized | |
| CN210534947U (en) | Smoke alarm and alarm system for ship | |
| CN205216034U (en) | Intelligent fire control controlgear | |
| CN109469364A (en) | A kind of laboratory dangerous waste intelligent and safe management equipment | |
| CN208809349U (en) | A kind of fixed perfluor hexanone automatic fire extinguishing system in car main cabin | |
| CN108226808A (en) | High safety intelligent control battery high temperature ageing system | |
| CN209211979U (en) | A kind of laboratory dangerous waste intelligent and safe management equipment | |
| CN214382546U (en) | Fire-retardant box-type substation extinguishing device | |
| CN211894503U (en) | Van-type fire-resistant chemical storage unit | |
| CN110281798B (en) | Linkage type electric vehicle charging pavilion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |