CN202404436U - Automatic detecting device of fire fighting emergency lighting and evacuation indicating system - Google Patents
Automatic detecting device of fire fighting emergency lighting and evacuation indicating system Download PDFInfo
- Publication number
- CN202404436U CN202404436U CN2011205684894U CN201120568489U CN202404436U CN 202404436 U CN202404436 U CN 202404436U CN 2011205684894 U CN2011205684894 U CN 2011205684894U CN 201120568489 U CN201120568489 U CN 201120568489U CN 202404436 U CN202404436 U CN 202404436U
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- signal
- voltage
- control operation
- collection device
- 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
Images
Landscapes
- Fire Alarms (AREA)
Abstract
The utility model discloses an automatic detecting device of a fire fighting emergency lighting and evacuation indicating system, which comprises a control operation cabinet. A plurality of detection positions are arranged on the control operation cabinet; light signal collection devices are arranged in the detection positions; and one or more detection positions correspond to one single-chip microcomputer. The automatic detecting device is characterized by further comprising an upper computer provided with control software, a control operation cabinet power supply, a 0-250V numerical control adjustable power supply which receives control signals output by the single-chip microcomputer and outputs switching voltages of different values according to the control signals to a detected sample, a detected sample voltage collection device, a detected sample current collection device, a control operation cabinet main power supply operating voltage collection device, an A/D (Analog/Digital) converting module which converts voltage signals of the detected sample, current signals of the detected sample and control operation cabinet main power supply operating voltage signals into digital signals and transmits the digital signals to the single-chip microcomputer to be processed, a light signal collection device, a temperature collection device, a humidity collection device and an atmospheric pressure collection device. The automatic detecting device has high degree of automation, and is more accurate in testing and convenient and rapid in test operation.
Description
Technical field
The utility model relates to a kind of pick-up unit, specifically is a kind of pick-up unit that is used to detect fire emergency and evacuation indication system.
Background technology
At present; Fire emergency and evacuation indication system in the fire product field in occupation of leading position; Use increasingly extensively, along with new standard GB17945-2010 issuing and implementation, the market of new product flows into; Improve the quality of products, be badly in need of a cover comprehensive detection device that Interventions Requested are complete, automaticity is high at present.
Yet to this type systematic, present pick-up unit can't satisfy above-mentioned detection requirement, and uses inconveniently, and detection efficiency is low, precision is low, error is big, and what can not guarantee to detect is reliably just.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of the utility model is to provide a kind of fire emergency and evacuation indication system automatic detection device, and its automaticity is high, tests more accurately, and test operation is convenient and swift.
In order to address the above problem; The utility model adopts following technical scheme: this fire emergency and evacuation indication system automatic detection device; Comprise the control operation cabinet, said control operation is provided with the detection station cashier's office in a shop, and said detection station is provided with a plurality of; Be provided with the light signal collection device in the said detection station, one or more detection station correspondences are provided with a single-chip microcomputer; Also comprise:
The host computer of Control Software is housed, is connected with described microcontroller communication;
Control operation cabinet power supply is connected with described single-chip microcomputer;
0～250V numerical control regulated power supply receives the control signal of said single-chip microcomputer output and gives test sample according to the changing voltage of this control signal output different value;
The test sample voltage collecting device, the voltage signal of acquisition testing sample;
The test sample current collecting device, the current signal of acquisition testing sample;
Control operation cabinet master electrician makes voltage collecting device, and acquisition controlling cabinet master electrician makes voltage signal;
The A/D modular converter converts voltage signal, the current signal of test sample, the switch board master electrician of described test sample digital signal to as voltage signal and transfers to described single-chip microcomputer and handles;
The light signal collection device is optical sensor, and the light intensity signal in the acquisition testing station also transfers to described single-chip microcomputer processing;
Temperature collecting device, the acquisition test ambient temperature signal also transfers to described single-chip microcomputer;
Humidity collector, acquisition test ambient humidity signal also transfers to described single-chip microcomputer;
The atmospheric pressure harvester, acquisition test ambient atmosphere pressure force signal also transfers to described single-chip microcomputer.
Further technical scheme as the utility model:
In this fire emergency and the evacuation indication system automatic detection device, each detects in the station and is provided with a plurality of optical sensors.
In this fire emergency and the evacuation indication system automatic detection device, said single-chip microcomputer is connected with human-computer interaction device.
In this fire emergency and the evacuation indication system automatic detection device, said human-computer interaction device comprises LCDs and button.
In this fire emergency and the evacuation indication system automatic detection device; Described single-chip microcomputer also connects chip for driving through the outside and drives No. four relays, and said No. four relays comprise one tunnel self-checking function relay, one road changing voltage relay, two-way voltage fluctuation relay.
The beneficial effect of the utility model is:
(1) it is used for the detection of self-powered type fire emergency and evacuation indication system; Comprise self-checking function detection, measurement switching time, emergency time measurement, discharge and recharge test, repeat transfer test, voltage fluctuation test, changing voltage test, discharge and recharge Interventions Requested requirement such as long duration test, realize the self-checking function of GB17945-2010 regulation.
(2) its automaticity is high, has improved checkability and examining report quality.
(3) checkout procedure, the omnidistance displayed record in real time of detection data: experimental enviroment condition real time record, demonstration; The test unit WV shows in real time; Detect data result storing data automatically storehouse, form raw readings and printing automatically; Comprise the experimental enviroment condition in the raw readings, use instrument and equipment, test data sheet, test item, technical requirement etc.
(4) it realizes that light signal and electric signal dual mode carry out data acquisition, and reliability and accuracy improve, and the test figure precision can realize time precision ± 1ms, voltage accuracy ± 0.01mV, current precision ± 0.01mA.In addition,
(5) but each detect station independent startup, stop, not influencing the work of other detecting unit.Also can start synchronously, stop through computer realization, real-time curve, data presentation, system operation is simple;
(6) device integral body makes things convenient for system extension, but the reservation networks communication interface makes things convenient for networking, a shared host computer;
(7) improve justice, just, objective, the accuracy that fire product is checked.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further explanation:
Fig. 1 is the schematic block circuit diagram of the utility model embodiment;
Fig. 2 is the structural representation of the control operation cabinet of the utility model embodiment;
Among the figure: 1 control operation cabinet, 2 detect station, 3 LCDs, 4 buttons.
Embodiment
Like Fig. 1, shown in 2; This fire emergency and evacuation indication system automatic detection device; Comprise the control operation cabinet, said control operation cabinet 1 is provided with and detects station 2, and said detection station 2 is provided with a plurality of; Be provided with the light signal collection device in the said detection station 2, one or more detection station 2 correspondences are provided with a single-chip microcomputer; Its single-chip microcomputer adopts the UPSD3254 single-chip microcomputer of ST company, and its single-chip microcomputer is connected with human-computer interaction device.This human-computer interaction device comprises LCDs 3 and button 4, and convenient the observation understood checkout procedure, shows the detection system running status in real time.Its button comprises function upturning key, function downturning key, function acknowledgement key, function cancel key, also is provided with power on light.
This fire emergency and evacuation indication system automatic detection device comprise that also host computer, stabilized voltage supply, 0～250V numerical control regulated power supply, test sample voltage collecting device, test sample current collecting device, control operation cabinet master electrician make voltage collecting device, A/D modular converter, light signal collection device, temperature collecting device, humidity collector, atmospheric pressure harvester.
Wherein, host computer is equipped with Control Software, and is connected with described microcontroller communication.
Control operation cabinet power supply is connected with described single-chip microcomputer.
0～250V numerical control regulated power supply receives the control signal of said single-chip microcomputer output and gives test sample according to the changing voltage of this control signal output different value.
The test sample voltage collecting device, the voltage signal of acquisition testing sample.
The test sample current collecting device, the current signal of acquisition testing sample.
Control operation cabinet master electrician makes voltage collecting device, and acquisition controlling cabinet master electrician makes voltage signal.
The A/D modular converter converts voltage signal, the current signal of test sample, the switch board master electrician of described test sample digital signal to as voltage signal and transfers to described single-chip microcomputer and handles; This A/D modular converter adopts 16 high precision CS5460A/D conversion chips, makes systematic measurement error be not more than 0.5%.
The light signal collection device is optical sensor, and the light intensity signal in the acquisition testing station also transfers to described single-chip microcomputer processing.Choosing of daylighting point is a key, because be not that the bright degree of the interior position of each camera bellows (detection station) all is identical, adopts multidraw to reach this requirement.Therefore, in this fire emergency and the evacuation indication system automatic detection device, each detects in the station and is provided with a plurality of optical sensors.Realize the measurement sampling of emergent switching time through photoinduction.Owing to transmit through light signal between the input end of optical sensor and the output terminal, thereby on electric, isolate fully between two parts, there are not the feedback and the interference of electric signal, so stable performance, antijamming capability is strong.
Temperature collecting device, the acquisition test ambient temperature signal also transfers to described single-chip microcomputer.
Humidity collector, acquisition test ambient humidity signal also transfers to described single-chip microcomputer.
The atmospheric pressure harvester, acquisition test ambient atmosphere pressure force signal also transfers to described single-chip microcomputer.
In this fire emergency and the evacuation indication system automatic detection device; Described single-chip microcomputer also connects chip for driving through the outside and drives No. four relays, and said No. four relays comprise one tunnel self-checking function relay, one road changing voltage relay, two-way voltage fluctuation relay.
When detecting test:
(1) start power supply, the opening control interface:
Open the power supply of computing machine (being host computer), stabilized voltage supply, 0～250V numerical control regulated power supply and control operation cabinet.After treating that stabilized voltage supply is stabilized in 220V, start the computer software control system.
(2) reviewer's login:
The opening control interface, the reviewer inputs user name and password gets into the system operation interface, and this operation interface can show that proving installation master electrician makes voltage (control operation cabinet master electrician makes voltage), so that whether the checkout equipment WV satisfies job requirement; In addition, can show in the control system interface that the experimental enviroment condition comprises temperature, relative humidity and atmospheric pressure, so that whether sense environmental conditions satisfies standard-required.
(3) sample message typing:
In the control system operation interface, can carry out information typings such as sample inspection number, sample specification model, to confirm institute's sample article identity.
(4) sample is taken pictures:
Take carrying out key position after the affirmation of this batch sample message, and shot picture is saved in the control system sample message hurdle, with for future reference.
(5) sample is installed:
After the setting requirement is all satisfied in each item testing requirements, sample is installed.Open the control camera bellows, sample is put in the camera bellows (promptly detecting station).The main electricity input L end of sample is plugged on light fixture master electricity input anode, and the main electricity input N end of sample is plugged on light fixture master electricity input negative terminal.The connection terminal of test battery anode, test battery negative terminal and charging current and discharge current test lead is connected on respectively on cathode power supply line, anode power cord and the serial connection anode power cord of specimen battery.At this moment the position alignment light sensor that the sample light fixture is the brightest can see that pilot lamp green on the optical sensor is bright, and expression has detected, and the cabinet door is closed minimum, has a look green pilot lamp again and does not extinguish, and then shows and installs successfully, and the cabinet door is shut.
(6) select pilot project:
After sample installs; Select pilot project at the system operation interface, mainly contain: " self-checking function ", " emergent switching time ", " emergency time ", " discharge test ", " charging test ", " repetition transfer test ", " voltage fluctuation test ", " changing voltage test ", " charge and discharge long duration test " etc.Beat before the project that needs are done colluding, this project has been selected in expression, does not beat will in process of the test, skipping automatically of colluding do not done.
(7) starting characteristics test program:
After Interventions Requested are selected to finish, the starting characteristics test program.The test routine operation can be divided into manual operation and detect and detect automatically.
Manual operation detects test and is manual check; At first selected Interventions Requested are provided with parameter, mainly contain " precharge time ", " detecting worker's item ", " setting of battery rated voltage ", " maximum charging current setting ", " maximum discharge current setting " etc.After parameter is provided with completion; Click " beginning to measure " button; Will eject dialog box: affirmation begin to measure? Begin to measure by " Enter " key on " being " or the keyboard, and show detection progress prompt frame, point out the current Interventions Requested that carry out at assigned address.After measuring completion, will point out in the prompting frame: this project survey is accomplished.After each project check finishes, system will write down the current date of inspection and experimental enviroment condition.In checkout procedure, can operate the button " function upturning key " of human-computer interaction device and check the current Interventions Requested progress of LCDs with " rebuilding under the function ", test unit power on light when running status is bright.After all items check finishes, test figure is handled; If it is qualified in parameter area is set, then to show; " value of quoting " after the detection data show " measured value " and carry out the numerical value revision of the convention by standard code all is recorded in the raw readings, otherwise after pressing " category-A is defective ", " category-B is defective ", " the C class is defective " three kinds of decision rules are judged and being labeled in each Interventions Requested.At top position interpolation date of inspection reviewer signature, generate the raw readings form, preserve data.
Automatically detect: after selecting test item, parameter is set, mainly contains " precharge time ", " detecting worker's item " etc.After clicking " detecting beginning automatically " button; System will be automatically carries out independence test to the sample in each station by Interventions Requested separately; Each Interventions Requested will write down the date on the same day after detecting and accomplishing automatically, after all Interventions Requested of this sample are accomplished, detect data and will be recorded in the raw readings of generation with the mode that manual operation detects; And above the date of inspection, increase reviewer electronic signature, and will detect data and be saved in the database automatically.
(8) off-test is reminded:
After each detects the station off-test, the control system of host computer all will eject prompting frame, and all test items of prompting current station are accomplished, and in detecting the progress prompt frame, point out: this station test item is accomplished.
(9) check, print raw readings:
Automatically get into nucleus correcting program after raw readings generates, make amendment if the check personnel find to have the ground that need revise to discuss entering raw readings " establishment " program with the reviewer in the check process; Then do not click " check and accomplish " button if pinpoint the problems, the raw readings lower right is with adding check personnel electronic signature automatically and checking the date.
Claims (5)
1. fire emergency and evacuation indication system automatic detection device comprise the control operation cabinet, and said control operation is provided with the detection station cashier's office in a shop, and said detection station is provided with a plurality of, are provided with the light signal collection device in the said detection station, it is characterized in that:
One or more detection station correspondences are provided with a single-chip microcomputer;
Also comprise:
The host computer of Control Software is housed, is connected with described microcontroller communication;
Control operation cabinet power supply is connected with described single-chip microcomputer;
0～250V numerical control regulated power supply receives the control signal of said single-chip microcomputer output and gives sample according to the changing voltage of this control signal output different value;
The sample voltage collecting device, the voltage signal of collected specimens;
The sample current harvester, the current signal of collected specimens;
Control operation cabinet master electrician makes voltage collecting device, and acquisition controlling cabinet master electrician makes voltage signal;
The A/D modular converter converts voltage signal, the current signal of sample, the switch board master electrician of described sample digital signal to as voltage signal and transfers to described single-chip microcomputer and handles;
The light signal collection device is optical sensor, and the light intensity signal in the acquisition testing station also transfers to described single-chip microcomputer processing;
Temperature collecting device, the acquisition test ambient temperature signal also transfers to described single-chip microcomputer;
Humidity collector, acquisition test ambient humidity signal also transfers to described single-chip microcomputer;
The atmospheric pressure harvester, acquisition test ambient atmosphere pressure force signal also transfers to described single-chip microcomputer.
2. fire emergency according to claim 1 and evacuation indication system automatic detection device is characterized in that: each detects in the station and is provided with a plurality of optical sensors.
3. fire emergency according to claim 1 and evacuation indication system automatic detection device is characterized in that: said single-chip microcomputer is connected with human-computer interaction device.
4. fire emergency according to claim 3 and evacuation indication system automatic detection device is characterized in that: said human-computer interaction device comprises LCDs and button.
5. fire emergency according to claim 1 and evacuation indication system automatic detection device; It is characterized in that: described single-chip microcomputer also connects chip for driving through the outside and drives No. four relays, and said No. four relays comprise one tunnel self-checking function relay, one road changing voltage relay, two-way voltage fluctuation relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205684894U CN202404436U (en) | 2011-12-30 | 2011-12-30 | Automatic detecting device of fire fighting emergency lighting and evacuation indicating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205684894U CN202404436U (en) | 2011-12-30 | 2011-12-30 | Automatic detecting device of fire fighting emergency lighting and evacuation indicating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202404436U true CN202404436U (en) | 2012-08-29 |
Family
ID=46702075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205684894U Expired - Fee Related CN202404436U (en) | 2011-12-30 | 2011-12-30 | Automatic detecting device of fire fighting emergency lighting and evacuation indicating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202404436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375097A (en) * | 2014-11-24 | 2015-02-25 | 重庆消防安全技术研究服务有限责任公司 | Firefighting emergency light comprehensive detection system and method |
-
2011
- 2011-12-30 CN CN2011205684894U patent/CN202404436U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375097A (en) * | 2014-11-24 | 2015-02-25 | 重庆消防安全技术研究服务有限责任公司 | Firefighting emergency light comprehensive detection system and method |
| CN104375097B (en) * | 2014-11-24 | 2017-07-28 | 重庆消防安全技术研究服务有限责任公司 | Fire emergency lamp comprehensive detection system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201886095U (en) | Test device of merging unit | |
| CN201917640U (en) | PCB testing system | |
| CN2814434Y (en) | Battery multi-performance parameter detector | |
| CN105891763A (en) | Power meter operation fault intelligent processing system and a method thereof | |
| CN104375097A (en) | Firefighting emergency light comprehensive detection system and method | |
| CN110542450A (en) | Automatic calibration system and method for temperature and humidity instrument | |
| CN201548315U (en) | Remote checking diagnosis detecting device of overhead crane scale | |
| CN103532550A (en) | Current frequency converter test method based on virtual instrument | |
| CN102520297A (en) | Movable comprehensive detection device for fire emergency lighting and evacuation indication system | |
| CN202404436U (en) | Automatic detecting device of fire fighting emergency lighting and evacuation indicating system | |
| KR20090041212A (en) | Tester automatic all-purpose and measurement method it uses | |
| CN203705602U (en) | Automatic detection and calibration device for bridge board of electric vehicle | |
| CN202404176U (en) | Mobile comprehensive detection device of fire protection emergency lighting and evacuation indication system | |
| CN201926549U (en) | Aeronautical airborne illumination testing device | |
| CN112034280A (en) | Portable platform door system multichannel detection switch testing arrangement | |
| CN201319049Y (en) | High-tension current mutual-inductor transformation ratio tester | |
| CN203337801U (en) | Novel conductance tester used for storage battery | |
| CN109669153A (en) | A kind of direct current energy meter on-site detecting device based on electric automobile charging pile | |
| CN201488816U (en) | Hand-held infrared detecting device with automatic temperature-humidity detecting and correcting module | |
| CN211123230U (en) | Portable automatic debugging system for calibrator | |
| CN204241442U (en) | Hyperchannel indoor gas parameter tester and indoor gas parameter test system | |
| CN205103324U (en) | 1553B data bus detector | |
| CN204177955U (en) | The self-service calibrating installation of a kind of three-phase electric energy meter based on man-machine touth-interactive | |
| CN203072169U (en) | Wireless communication module performance evaluation tool with high reliability | |
| CN103528649B (en) | Cotton sewing thread on cone quality testing analytic system and method |
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 |
Granted publication date: 20120829 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |