CN202199005U - Firefighting type generator set - Google Patents
Firefighting type generator set Download PDFInfo
- Publication number
- CN202199005U CN202199005U CN2011202929067U CN201120292906U CN202199005U CN 202199005 U CN202199005 U CN 202199005U CN 2011202929067 U CN2011202929067 U CN 2011202929067U CN 201120292906 U CN201120292906 U CN 201120292906U CN 202199005 U CN202199005 U CN 202199005U
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- CN
- China
- Prior art keywords
- fire
- control module
- generating set
- generator set
- firefighting
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- Expired - Lifetime
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Abstract
The utility model relates to a firefighting type generator set, which is used for the safety protection of a generator set, and is characterized by comprising a sealing unit and a detection unit, wherein the sealing unit comprises an air discharge louver window, an air inlet louver window and an executor which are arranged on the two side walls of the case of a generator, the detection unit comprises a temperature detection senor and a smoke intensity detection sensor which are respectively arranged on the top part in the case of the generator, and are respectively connected with a firefighting control unit, the firefighting control unit is connected with a generator set control module, and the executor of the sealing unit is also connected with the generator set control module. The firefighting type generator set disclosed by the utility model has the advantages that extinguishment and alarm can be carried out at the first time when a fire breaks out, so that the damaged condition of the fire to the generator set working in the interior can be furthest reduced.
Description
Technical field
The utility model relates to a kind of generating set, particularly a kind of generating set with fire-fighting function.
Background technology
At present, along with rapid economic development, the continuous increase of electric power energy comprises that the application of generating set on every field of diesel generating set becomes more and more widely with important.Yet for these fields, generating set lacks safe operating environment and versatility.To this, the mute type diesel-driven generator that exploitation has the fire-fighting defencive function consists of a necessary stage.
Summary of the invention
The utility model provides a kind of fire control type generating set, and it can put out a fire and warn in the very first time that fire takes place, and has reduced the fire damage degree of the generating set of internal work to greatest extent.
In order to overcome the above problems; The technical scheme that the utility model adopts is: include the generator case of decrease of noise functions, the generating set that is positioned at casing, seven flourin propane fire extinction system; The seven flourin propane fire extinction system comprises caution unit, fire extinguishing performance element, sealing unit, fire-fighting control module, generating set control module and detecting unit; The utility model particularly sealing unit comprises air draft shutter, air intake shutter and the actuator that is installed on the generator case two side; Described detecting unit comprises temperature detection sensor and the smoke intensity detecting sensor that is installed in the generator case inner top; Temperature detection sensor is connected with the fire-fighting control module respectively with the smoke intensity detecting sensor, and the fire-fighting control module links to each other with the generating set control module, and the actuator of sealing unit also links to each other with the generating set control module.
Also be provided with the observation window that is used to observe the casing inner case on the described generator case.
Also be provided with the access door of convenient maintenance usefulness on the described generator case.
The operation principle of the utility model is through temperature and smoke intensity in temperature detection sensor that is installed in the generator case inner top and the smoke intensity detecting sensor monitoring casing; When detected temperature or smoke intensity value have any setting value that reaches the seven flourin propane fire extinction system; Send detection signal and give the fire-fighting control module; The fire-fighting control module sends fire dangerous situation signal and alarm signal after judging that fire takes place simultaneously, and fire dangerous situation signal passes to the generating set control module; The generating set control module is sent emergency-stop signal with protection unit and detection electric-powered shutter sealing signal; Sealing signal is to the generating set control module to send shutter after electric-powered shutter actuator judgement shutter has sealed, and the generating set control module is sent the affirmation electric-powered shutter, and shutdown signal is to the fire-fighting control module, and the fire-fighting control module sends the fire extinguishing signal to the fire extinguishing performance element; The fire-suppressant gas heptafluoro-propane covers the seal cavity that takes place to fire, and fire is suffocated rapidly.
The utility model has the advantages that function with automatic detection, self-extinguishing; Can put out a fire and warn in the very first time that fire takes place; The generating set that has reduced internal work to greatest extent receives the degree of fire damage; Saved rehabilitation cost, can play the effect of the safety of protection generating set and contiguous people, thing simultaneously, be applicable to the visual plant of disaster hidden-trouble and do not possess the situation that seal cavity is done the extinction using gas protection at ordinary times.
Description of drawings
Fig. 1 is the system block diagrams of the utility model.
Fig. 2 is the organigram of the embodiment of the utility model.
Fig. 3 is the another organigram of the embodiment of the utility model.
The specific embodiment
Fig. 1 shows the system block diagrams of the utility model; Fig. 2, Fig. 3 show the organigram of the utility model; It comprises generator case 1, caution unit 2, alarm bell 2.1, warning lamp 2.2, electronic caution board 2.3, fire extinguishing performance element 3, heptafluoro-propane gas cylinder 3.1, pressure switch 3.2, smothering line 3.3, gas nozzle 3.4, sealing unit 4, air draft shutter 4.1, air intake shutter 4.2, actuator 4.3, generating set 5, fire-fighting control module 6, manual fire-fighting control module 6.1, automatic fire control control module 6.2 and generating set control module 7, detecting unit 8, smoke intensity detecting sensor 8.1, the temperature detection sensor 8.2 composition detecting units 8 of being with decrease of noise functions; Also be provided with access door 10 and observation window 11 on the generator case 1; Sealing unit 4 comprises air draft shutter 4.1, air intake shutter 4.2 and the actuator 4.3 that is installed on generator case 1 two side; Smoke intensity detecting sensor 8.1 and temperature detection sensor 8.2 are installed in the inner top of generator case 1; When treating that any one detecting sensor detects fire signal (reaching fire occurrence characteristics value); Send detection signal and give fire-fighting control module 6; Fire-fighting control module 6 sends fire dangerous situation signal and alarm signal after judging that fire takes place simultaneously, and alarm signal externally shows through alarm bell 2.1, warning lamp 2.2, electronic caution board 2.3; Fire dangerous situation signal passes to generating set control module 7; Generating set control module 7 is sent emergency-stop signal (protection unit) and is detected the shutter sealing signal, electric-powered shutter actuator 4.3 judge send after shutters have sealed shutter sealing signal give generating set control module 7, generating set control module 7 send confirm electric-powered shutter shutdown signal give fire-fighting control module 6; Fire-fighting control module 6 sends the fire extinguishing signal to fire extinguishing performance element 3; The fire-suppressant gas heptafluoro-propane covers the seal cavity that takes place to fire through gas bomb 3.1, pressure switch 3.2, smothering line 3.3, gas nozzle 3.4, and fire is suffocated rapidly.
Wherein, fire-fighting control module 6 has comprised manual fire-fighting control module 6.1 and automatic fire control control module 6.2, and the two has change-over switch, simultaneously, the historical information writing function is arranged in the control module 6.The time-delay of 0-30S can be set on the fire-fighting control module 6, when discharging, in the space of relative closure, guarantee maximum fire-fighting effect with the assurance fire-suppressant gas.The shutter actuator can be set to spring and automatically reset, so airtight time of shutter short, and avoided executor circuit outlet fault and can not guarantee that generating set is at a seal cavity.
Claims (3)
1. fire control type generating set; Include the generator case of decrease of noise functions, the generating set that is positioned at casing, seven flourin propane fire extinction system; The seven flourin propane fire extinction system comprises caution unit, fire extinguishing performance element, sealing unit, fire-fighting control module, generating set control module and detecting unit; It is characterized in that: sealing unit comprises air draft shutter, air intake shutter and the actuator that is installed on the generator case two side; Described detecting unit comprises temperature detection sensor and the smoke intensity detecting sensor that is installed in the generator case inner top; Temperature detection sensor is connected with the fire-fighting control module respectively with the smoke intensity detecting sensor, and the fire-fighting control module links to each other with the generating set control module, and the actuator of sealing unit also links to each other with the generating set control module.
2. fire control type generating set according to claim 1 is characterized in that: also be provided with the observation window that is used to observe the casing inner case on the described generator case.
3. fire control type generating set according to claim 2 is characterized in that: the access door that also is provided with convenient maintenance usefulness on the described generator case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202929067U CN202199005U (en) | 2011-08-12 | 2011-08-12 | Firefighting type generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202929067U CN202199005U (en) | 2011-08-12 | 2011-08-12 | Firefighting type generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202199005U true CN202199005U (en) | 2012-04-25 |
Family
ID=45963146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202929067U Expired - Lifetime CN202199005U (en) | 2011-08-12 | 2011-08-12 | Firefighting type generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202199005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310564A (en) * | 2016-10-18 | 2017-01-11 | 上海市政工程设计研究总院（集团）有限公司 | Flame spread preventing method for cable tunnel fires |
-
2011
- 2011-08-12 CN CN2011202929067U patent/CN202199005U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310564A (en) * | 2016-10-18 | 2017-01-11 | 上海市政工程设计研究总院（集团）有限公司 | Flame spread preventing method for cable tunnel fires |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |
|
| CX01 | Expiry of patent term |