CN113920697A - Alarm system and method of outdoor escape ladder - Google Patents
Alarm system and method of outdoor escape ladder Download PDFInfo
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- CN113920697A CN113920697A CN202111300738.6A CN202111300738A CN113920697A CN 113920697 A CN113920697 A CN 113920697A CN 202111300738 A CN202111300738 A CN 202111300738A CN 113920697 A CN113920697 A CN 113920697A
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- 230000008569 process Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
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- 238000002485 combustion reaction Methods 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
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Abstract
The invention relates to an alarm system and method of an outdoor escape ladder, belonging to the technical field of escape facilities, comprising an escape ladder alarm starting device arranged on the escape ladder of each floor, wherein the escape ladder alarm starting device is provided with a primary alarm switch, a secondary alarm switch and a tertiary alarm switch which are respectively connected with a pull rod, a safety bolt and a safety cover of the escape ladder starting device; when the safety cover is opened, the first-level alarm switch is triggered to alarm the resident; when the safety bolt is pulled out, triggering a secondary alarm switch to alarm the property of the community; when the pull rod is opened, the three-level alarm switch is triggered to alarm the fire rescue department, the property and the owner of the community. The invention solves the problems that the existing outdoor fire escape facility has no alarm system, the fire alarm devices in the building have fire misinformation in the using process, the devices are mutually independent and can not be mutually communicated, and the fire alarm devices are easy to be touched by mistake in daily life.
Description
Technical Field
The invention belongs to the technical field of escape facilities, and relates to an alarm system and method of an outdoor escape ladder.
Background
The outdoor escape facilities for the fire in the high-rise building at the present stage mainly comprise descent control devices, lifesaving slideways, outdoor evacuation stairs and the like. However, the above-mentioned several outdoor escape methods do not have independent fire alarm systems, so that the danger level of the above-mentioned escape methods is greatly increased when a fire breaks out. The common fire alarm equipment at present comprises a fire detector, a fire alarm button and the like.
The fire detector is a device for detecting the scene and finding out the fire in the fire-fighting automatic fire alarm system. The fire alarm controller is composed of a sensing element for converting the characteristic physical quantity of fire combustion into an electric signal and a circuit for amplifying and processing the electric signal converted by the sensing element into a signal required by the fire alarm controller. However, the sensitivity of the sensitive element in the fire detector is very high, which can cause the problem of fire misinformation, and especially needs to solve the related problems better in the aspect of smoke detection, and in addition, the alarm devices produced by various manufacturers are independent and not universal, and the standards and the interconnection are not unified in the aspects of replacement and intercommunication, which causes a barrier to the popularization of fire alarm.
The manual alarm button is a device type in a fire alarm system, when a person finds a fire and a fire detector does not detect the fire, the field person presses an organic glass sheet on the button after confirming the occurrence of the fire, a fire alarm signal can be sent to a controller, and after receiving the alarm signal, the controller displays the number or the position of the alarm button and sends an alarm sound. However, the manual alarm button is installed in a building, and has no function of preventing false touch, so that false touch alarm can be caused.
Disclosure of Invention
In view of the above, an object of the present invention is to provide an alarm system and method for an outdoor escape ladder, so as to solve the problem that the existing outdoor fire escape facility has no alarm system, and to prevent false alarm.
In order to achieve the purpose, the invention provides the following technical scheme:
an alarm system of an outdoor escape ladder comprises a control center connected with a cloud server and an escape ladder alarm starting device connected with the control center and arranged on the escape ladder of each floor; the escape ladder alarm starting device comprises a main control unit and an alarm switch connected with the main control unit and the escape ladder starting device, wherein the alarm switch comprises a primary alarm switch, a secondary alarm switch and a tertiary alarm switch; the escape ladder opening device comprises a pull rod for opening the escape ladder, a safety bolt for limiting the movement of the pull rod and a safety cover for shielding the safety bolt; safety guard, safety bolt, pull rod are connected with one-level alarm switch, second grade alarm switch, tertiary alarm switch respectively to realize hierarchical warning, hierarchical warning includes: first-level alarming: the safety cover is opened, a primary alarm switch is triggered, and an alarm is given to the resident through the cloud server; secondary alarming: the safety bolt is pulled out, a secondary alarm switch is triggered, and the cloud server alarms the property of the community; and (3) three-level alarming: the pull rod is opened, the three-level alarm switch is triggered, and the cloud server gives an alarm to the fire rescue department, the community property and the community owner.
Optionally, the control center stores owner information corresponding to the emergency escape, and the owner information includes owner name, contact phone, alarm information transmission mode, and corresponding house number.
Optionally, the system further comprises a video monitor for monitoring the escape ladder opening device, and the video monitor is connected with the mobile phone of the owner of the resident and the property monitoring system of the residential area through the cloud server.
An emergency ladder alarm opening device is arranged on an emergency ladder of each floor, and is provided with a primary alarm switch, a secondary alarm switch and a tertiary alarm switch which are respectively connected with a pull rod, a safety bolt and a safety cover of the emergency ladder opening device; when the safety cover is opened, a first-level alarm switch is triggered to alarm the resident, namely first-level alarm; when the safety bolt is pulled out, triggering a secondary alarm switch to alarm the property of the community, wherein the secondary alarm is performed; when the pull rod is opened, the three-level alarm switch is triggered to alarm the fire rescue department, the property and the owner of the residential area, and the alarm is of three levels.
Optionally, the primary alarm sends primary alarm information to the mobile phone of the adult in the resident through the cloud server, and the resident is reminded to confirm the dangerous case by adopting a short message and/or voice mode.
Optionally, the second-level alarm sends second-level alarm information to the community property through the cloud server, wherein the second-level alarm information comprises the number of the resident and the location of the fire.
Optionally, the third-level alarm sends third-level alarm information to a fire rescue department, a community property and a community owner through a cloud server, and a short message and/or voice mode is adopted.
The invention has the beneficial effects that:
(1) the outdoor escape ladder alarm system disclosed by the invention is matched with an outdoor escape ladder for use, the outdoor escape ladder opening device and the alarm system are interconnected and intercommunicated, when a resident in a building opens an escape ladder switch pull rod, a three-level alarm is started, and at the moment, the alarm system can send an emergency short message and a voice notice of a fire disaster to an owner mobile phone, a community property center and related fire rescue departments, so that the fire alarm function is realized, and the problem that the existing outdoor escape facilities do not have a special alarm system at present is solved.
(2) The outdoor escape ladder alarm system disclosed by the invention is provided with an anti-false-touch device. When the safety cover is opened, the household where the opening device is located gives an alarm, the alarm is an anti-false-touch alarm system, the situation that fire disasters and false alarms are caused due to false touches of an existing alarm button is solved, and the problem that children of the household mistakenly touch the equipment starting switch to give an alarm to adults in the household is solved.
(3) The outdoor escape ladder alarm system disclosed by the invention can start three-level alarm only when a resident in a building opens the escape ladder opening pull rod when a fire disaster occurs, so that the condition of fire disaster misinformation caused by overhigh sensitivity of a built-in sensitive element of similar equipment such as a fire disaster detector is avoided.
(4) The outdoor escape ladder alarm system disclosed by the invention connects alarm systems of the whole outdoor escape ladder together, once the escape ladder is opened due to a fire disaster on a certain floor, the escape ladder alarm system is started to alarm, and the problem that products of various manufacturers of the existing fire detectors are independent and can not be interconnected is solved.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of the overall arrangement of an alarm system of an escape ladder;
FIG. 2 is a schematic diagram of the alarm box closing;
FIG. 3 is a schematic view of the alarm box opening;
FIG. 4 is a schematic view of the pull rod opening;
FIG. 5 is a schematic diagram of a three-level alarm of the escape ladder alarm system;
fig. 6 is a schematic diagram of the components of each module of the escape ladder alarm system.
Reference numerals: the escape ladder comprises an escape ladder opening device 1, a four-core cable 2, a control center 3, a community property monitoring system 4, a safety cover 11, a safety bolt 12 and a pull rod 13.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 6, an alarm system for an outdoor escape ladder includes a control center 3 connected to a cloud server and an escape ladder alarm starting device connected to the control center 3 and disposed on an escape ladder of each floor; the escape ladder alarm starting device comprises a main control unit and an alarm switch connected with the main control unit and the escape ladder starting device 1, wherein the alarm switch comprises a primary alarm switch, a secondary alarm switch and a tertiary alarm switch; the escape ladder opening device 1 comprises a pull rod 13 for opening the escape ladder, a safety bolt 12 for limiting the movement of the pull rod 13 and a safety cover 11 for shielding the safety bolt 12; safety guard 11, safety bolt 12, pull rod 13 are connected with one-level alarm switch, second grade alarm switch, tertiary alarm switch respectively to realize hierarchical warning, hierarchical warning includes: first-level alarming: the safety cover 11 is opened, a primary alarm switch is triggered, and an alarm is given to the resident through the cloud server; secondary alarming: the safety bolt 12 is pulled out, a secondary alarm switch is triggered, and the community property is alarmed through the cloud server; and (3) three-level alarming: the pull rod 13 is opened to trigger the three-level alarm switch, and the cloud server alarms the fire rescue department, the community property and the community owner.
Optionally, the control center 3 stores owner information corresponding to the emergency escape, where the owner information includes owner name, contact number, alarm information transmission mode, and corresponding house number.
Optionally, the system further comprises a video monitor for monitoring the escape ladder opening device 1, and the video monitor is connected with the mobile phone of the owner of the resident and the community property monitoring system 4 through a cloud server.
Optionally, the alarm signal of the control center 3 is transmitted to the community property center internet of things module through the cloud server, and the community property center internet of things module is connected with the property center monitoring client and the property center alarm.
An alarm method of an outdoor escape ladder is characterized in that an escape ladder alarm opening device is arranged on an escape ladder of each floor, and the escape ladder alarm opening device is provided with a primary alarm switch, a secondary alarm switch and a tertiary alarm switch which are respectively connected with a pull rod 13, a safety bolt 12 and a safety cover 11 of the escape ladder opening device 1; when the safety cover 11 is opened, a primary alarm switch is triggered to give an alarm to the resident, namely primary alarm; when the safety bolt 12 is pulled out, triggering a secondary alarm switch to alarm the property of the community, wherein the alarm is a secondary alarm; when the pull rod 13 is opened, the three-level alarm switch is triggered to alarm the fire rescue department, the community property and the community owner, and the alarm is performed in three levels.
Optionally, the primary alarm sends primary alarm information to the mobile phone of the adult in the resident through the cloud server, and the resident is reminded to confirm the dangerous case by adopting a short message and/or voice mode.
Optionally, the primary alarm is used for alarming the resident through an alarm device in the resident connected with the primary alarm switch.
Optionally, the second-level alarm sends second-level alarm information to the community property through the cloud server, wherein the second-level alarm information comprises the number of the resident and the location of the fire.
Optionally, the third-level alarm sends third-level alarm information to a fire rescue department, a community property and a community owner through a cloud server, and a short message and/or voice mode is adopted.
Examples
An alarm system of an outdoor escape ladder comprises four parts, namely an alarm opening device, a four-core cable 2, a control center 3 and a community property monitoring system 4, as shown in figure 1. The alarm opening device is directly arranged on the escape ladder opening device to realize interconnection, and a primary alarm switch, a secondary alarm switch and a tertiary alarm switch of the alarm opening device are respectively connected with a pull rod 13, a safety bolt 12 and a safety cover 11 of the escape ladder opening device 1. The alarm opening devices are arranged on the escape ladder of each layer, and are connected in series through four-core cables 2 and connected with a control center 3. Then, the alarm signal is transmitted to a cloud server through a signal transmission module of the control center 3, and then the alarm signal returns to the community property monitoring system 4.
When the outdoor escape ladder is in a fire disaster dangerous situation, the outdoor escape ladder has three levels of alarm functions: as shown in fig. 2, 3, and 4: when the safety cover 11 is opened, the alarm is given to the resident where the opening device is positioned, the alarm is a false touch prevention alarm system, and the alarm is given to the adult of the resident to prevent children from touching the equipment starting switch by mistake.
When a fire disaster occurs, a resident in a building pulls out the safety bolt 12, at the moment, the emergency signal is sent to a community property center by the escape ladder alarm system, at the moment, the property center alarm system is started, a fire alarm lamp gives an alarm, and a display screen prompts information such as the specific house number position of the fire alarm resident, so that the fire disaster position can be conveniently and immediately positioned;
when the pull rod 13 is opened by a resident in a building, the alarm system sends an emergency short message and a voice notice of a fire disaster to an owner mobile phone, a community property center and related fire rescue departments, so that the fire alarm function is realized.
The circuit module of the escape ladder alarm system is shown in figure 5:
the escape ladder alarm opening device comprises a limit switch used as an alarm switch and an escape ladder alarm module, alarm signals are transmitted to the data acquisition module through the communication module, processed by the data acquisition module and sent to the cloud server, and then the alarm signals are transmitted to the Internet of things module of the community property center through the cloud server.
Example 2
An outdoor escape ladder alarming method mainly comprises the following steps:
step 101, starting an alarm system;
step 102 is setting an alarm system;
step 103, starting data acquisition and pushing to a cloud server by the alarm system;
the three steps are preparation work before the outdoor escape ladder alarm system starts, the main task at this stage is to set user names, contact telephone numbers, alarm information transmission modes (short messages and voice push) and other authorities, and meanwhile, whether the alarm system has abnormal conditions or not is timely found through the inspection of the equipment and the system at this stage.
Step 104, monitoring data of the server in real time;
step 105, sharing data for the property client and monitoring in real time;
the two steps are that after the outdoor escape ladder alarm system is set, the outdoor escape ladder condition can be monitored in real time through the property client and the cloud server.
Step 106, judging whether the escape ladder triggers an alarm, specifically, the escape ladder alarm system comprises an alarm switch and a main control unit which are arranged in the escape ladder opening device 1, wherein the alarm switch is electrically connected with the main control unit, when a person opens the escape ladder opening device 1, the alarm switch sends a signal to the main control unit, and the main control unit receives the signal and then judges.
Step 107 is alarm information pushing, when an escape ladder alarm switch is turned on, the main control unit receives an alarm signal, and the alarm system judges that a fire disaster occurs and starts alarming.
Step 108 is a primary alarm of the escape ladder alarm system, when the safety cover 11 of the safety device is opened, the alarm is sent to the resident where the opening device is located, the alarm is a false touch prevention alarm system, and in order to prevent children of the resident from touching the starting switch of the equipment by mistake, the alarm is sent to adults in the resident.
Step 109 is the second-level alarm of the escape ladder alarm system, when a fire occurs, the resident in the building pulls out the safety bolt 12 of the escape ladder, at the moment, the escape ladder alarm system can send an emergency signal to the community property center, at the moment, the property center alarm system is turned on, the fire alarm lamp gives an alarm, and the display screen prompts information such as the specific house number position of the fire alarm resident, so that the fire occurrence position can be conveniently located at once.
Step 110 is a third-level alarm of the escape ladder alarm system, when a resident in a building opens the pull rod 13 of the escape ladder opening device 1, the alarm system sends an emergency short message and a voice notice of a fire to an owner's mobile phone, a community property center and a related fire rescue department, so as to realize a third-level alarm function of the fire.
Step 111, confirming the fire occurrence situation when the community property management personnel actually arrive at the site;
step 112, judging whether the alarm is in fire or not;
step 113, starting the organization strength to rescue when the fire actually breaks out;
the three steps are that the district property management personnel confirm whether the fire happens on site.
Step 114, restoring the alarm device and checking the reason;
step 115 is to push alarm release information and explain the reason.
The two steps are to recover the alarm device and remove the alarm information process, so that the whole process of the escape ladder alarm system is finished.
The invention solves the problems that the existing outdoor fire escape facility has no alarm system, the fire alarm devices in the building have fire misinformation in the using process, the devices are mutually independent and can not be mutually communicated, and the fire alarm devices are easy to be touched by mistake in daily life.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (7)
1. An alarm system of an outdoor escape ladder is characterized in that: the system comprises a control center connected with a cloud server and an escape ladder alarm starting device which is connected with the control center and is arranged on an escape ladder on each floor;
the escape ladder alarm starting device comprises a main control unit and an alarm switch connected with the main control unit and the escape ladder starting device, wherein the alarm switch comprises a primary alarm switch, a secondary alarm switch and a tertiary alarm switch; the escape ladder opening device comprises a pull rod for opening the escape ladder, a safety bolt for limiting the movement of the pull rod and a safety cover for shielding the safety bolt; safety guard, safety bolt, pull rod are connected with one-level alarm switch, second grade alarm switch, tertiary alarm switch respectively to realize hierarchical warning, hierarchical warning includes:
first-level alarming: the safety cover is opened, a primary alarm switch is triggered, and an alarm is given to the resident through the cloud server;
secondary alarming: the safety bolt is pulled out, a secondary alarm switch is triggered, and the cloud server alarms the property of the community;
and (3) three-level alarming: the pull rod is opened, the three-level alarm switch is triggered, and the cloud server gives an alarm to the fire rescue department, the community property and the community owner.
2. The alarm system of an outdoor escape ladder of claim 1, wherein: the control center stores owner information corresponding to the escape ladder, and the owner information comprises owner names, contact telephones, alarm information transmission modes and corresponding house numbers.
3. The alarm system of an outdoor escape ladder of claim 1, wherein: the system also comprises a video monitor for monitoring the opening device of the escape ladder, and the video monitor is connected with a mobile phone of a resident owner and a property monitoring system of the residential area through a cloud server.
4. An alarming method of an outdoor escape ladder is characterized in that: an escape ladder alarm opening device is arranged on the escape ladder of each floor, and the escape ladder alarm opening device is provided with a primary alarm switch, a secondary alarm switch and a tertiary alarm switch which are respectively connected with a pull rod, a safety bolt and a safety cover of the escape ladder opening device; when the safety cover is opened, a first-level alarm switch is triggered to alarm the resident, namely first-level alarm; when the safety bolt is pulled out, triggering a secondary alarm switch to alarm the property of the community, wherein the secondary alarm is performed; when the pull rod is opened, the three-level alarm switch is triggered to alarm the fire rescue department, the property and the owner of the residential area, and the alarm is of three levels.
5. The alarm method of an outdoor escape ladder of claim 4, wherein: the first-level alarm sends first-level alarm information to the mobile phone of the adult in the resident through the cloud server, and the resident is reminded to confirm the dangerous case in a short message and/or voice mode.
6. The alarm method of an outdoor escape ladder of claim 4, wherein: and sending secondary alarm information to the property of the residential area through the cloud server by secondary alarm, wherein the secondary alarm information comprises the house number of the resident and the position of the fire.
7. The alarm method of an outdoor escape ladder of claim 4, wherein: and the third-level alarm sends third-level alarm information to a fire rescue department, a community property and a community owner through a cloud server in a short message and/or voice mode.
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| CN202111300738.6A CN113920697B (en) | 2021-11-04 | 2021-11-04 | Alarm system and method of outdoor escape ladder |
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| CN202111300738.6A CN113920697B (en) | 2021-11-04 | 2021-11-04 | Alarm system and method of outdoor escape ladder |
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| CN113920697B CN113920697B (en) | 2023-01-10 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1166448A (en) * | 1997-08-22 | 1999-03-09 | Matsushita Electric Works Ltd | Fire self-alarm system |
| CN2929138Y (en) * | 2006-07-31 | 2007-08-01 | 浙江大学 | Intelligent escape box |
| CN202711405U (en) * | 2012-08-01 | 2013-01-30 | 兰州商学院 | Multipoint grading fire intelligent monitoring alarm system |
| CN203403790U (en) * | 2013-07-09 | 2014-01-22 | 阳彦雄 | Fire escape window |
| CN206636496U (en) * | 2017-03-22 | 2017-11-14 | 无锡市卡德姆机械科技有限公司 | The Emergency Ladder mounting seat of automatic sidesway opening and closing |
| CN208655434U (en) * | 2018-08-13 | 2019-03-26 | 安徽卓上智能科技有限公司 | A kind of anti-error fire alarm switch pressed |
| CN209562980U (en) * | 2018-11-12 | 2019-10-29 | 青岛德利通精密机械有限公司 | A kind of alarm outer casing stand |
| CN110910600A (en) * | 2019-12-06 | 2020-03-24 | 徐州科睿安防科技有限公司 | Fire detection type electronic monitoring alarm system |
| CN210488728U (en) * | 2019-11-20 | 2020-05-08 | 田君 | Fire alarm device mounting box |
| CN112216059A (en) * | 2020-10-12 | 2021-01-12 | 绍兴文理学院 | Fire control information management platform equipment based on thing networking |
-
2021
- 2021-11-04 CN CN202111300738.6A patent/CN113920697B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1166448A (en) * | 1997-08-22 | 1999-03-09 | Matsushita Electric Works Ltd | Fire self-alarm system |
| CN2929138Y (en) * | 2006-07-31 | 2007-08-01 | 浙江大学 | Intelligent escape box |
| CN202711405U (en) * | 2012-08-01 | 2013-01-30 | 兰州商学院 | Multipoint grading fire intelligent monitoring alarm system |
| CN203403790U (en) * | 2013-07-09 | 2014-01-22 | 阳彦雄 | Fire escape window |
| CN206636496U (en) * | 2017-03-22 | 2017-11-14 | 无锡市卡德姆机械科技有限公司 | The Emergency Ladder mounting seat of automatic sidesway opening and closing |
| CN208655434U (en) * | 2018-08-13 | 2019-03-26 | 安徽卓上智能科技有限公司 | A kind of anti-error fire alarm switch pressed |
| CN209562980U (en) * | 2018-11-12 | 2019-10-29 | 青岛德利通精密机械有限公司 | A kind of alarm outer casing stand |
| CN210488728U (en) * | 2019-11-20 | 2020-05-08 | 田君 | Fire alarm device mounting box |
| CN110910600A (en) * | 2019-12-06 | 2020-03-24 | 徐州科睿安防科技有限公司 | Fire detection type electronic monitoring alarm system |
| CN112216059A (en) * | 2020-10-12 | 2021-01-12 | 绍兴文理学院 | Fire control information management platform equipment based on thing networking |
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| Publication number | Publication date |
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| CN113920697B (en) | 2023-01-10 |
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