CN217854282U - Automatic monitoring system for fire hydrant box door - Google Patents
Automatic monitoring system for fire hydrant box door Download PDFInfo
- Publication number
- CN217854282U CN217854282U CN202222124067.9U CN202222124067U CN217854282U CN 217854282 U CN217854282 U CN 217854282U CN 202222124067 U CN202222124067 U CN 202222124067U CN 217854282 U CN217854282 U CN 217854282U
- Authority
- CN
- China
- Prior art keywords
- fire hydrant
- fire
- monitoring system
- door
- hydrant box
- 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
Images
Abstract
The utility model discloses a fire hydrant chamber door automatic monitoring system, this fire hydrant chamber door automatic monitoring system includes: the fire hydrant box body and the fire hydrant box door are matched to form the fire hydrant box which is used for installing a switch piece on the fire hydrant box body; the trigger piece is used for being installed on the fire hydrant box door; the fire hydrant fire alarm system comprises a bus input module, a fire hydrant fire alarm host and a switch piece, wherein the bus input module is used for being installed in a fire hydrant box and can be used for connecting the switch piece with the fire hydrant fire alarm host; in a non-fire state, when the fire hydrant cabinet door is opened, the switch piece is separated from the trigger piece, and the fire alarm host can be triggered. The automatic monitoring system for the fire hydrant box door is simple, economical, practical and reliable, and can greatly save investment cost and ensure higher reliability by utilizing the communication line and the background alarm equipment in the existing fire fighting system.
Description
Technical Field
The utility model relates to a burglar alarm technical field, in particular to fire hydrant chamber door automatic monitoring system.
Background
Fire hydrant, fire extinguisher are the important facilities of building fire control. In order to ensure that the fire hydrant cabinet can be opened in time and the cabinet door cannot be locked when a fire disaster occurs, certain hidden dangers such as stealing of fire hoses and fire extinguishers, stealing of fire water, intentional destruction of fire hydrants and the like are left, so that the fire disaster cannot be timely rescued and tragedy is caused.
At present, most of fire hydrants in the market are not provided with a box door monitoring device, and a small part of fire hydrant box door monitoring devices are not only required to be additionally provided with box door opening sensing devices such as sensors, but also required to be additionally provided with communication and background monitoring alarm equipment, so that the cost is high, and the fire hydrant box door monitoring device is difficult to popularize.
For example, in one arrangement provided with a hydrant box door monitoring device: a door opening sensing device such as a sensor and the like is required to be additionally arranged, a communication line is laid, and background monitoring alarm equipment is additionally arranged. When the alarm device is used, after the door opening sensing device detects that the door is opened, a signal is sent to the background monitoring alarm device through the communication line, and the alarm device gives an alarm. However, overall cost of the scheme for additionally arranging the door monitoring device of the fire hydrant is high, construction difficulty is high, and popularization is difficult.
Therefore, it is necessary to provide an automatic monitoring system for a door of a hydrant box to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To the defect that prior art exists, the utility model discloses provide a fire hydrant chamber door automatic monitoring system among the embodiment, simple, economy, practicality, reliable utilizes communication line and backstage alarm device among the existing fire extinguishing system, can save investment cost greatly to guarantee higher reliability.
The utility model discloses embodiment's concrete technical scheme is:
an automatic monitoring system for a hydrant cabinet door, comprising: the fire hydrant box and the fire hydrant chamber door, the fire hydrant box with the cooperation of fire hydrant chamber door forms the fire hydrant box, fire hydrant chamber door automatic monitoring system still includes: the switch piece is used for being arranged on the fire hydrant box body; the trigger piece is used for being installed on the fire hydrant box door; the fire hydrant fire alarm system comprises a bus input module, a fire hydrant fire alarm host and a switch piece, wherein the bus input module is used for being installed in a fire hydrant box and can be used for connecting the switch piece with the fire hydrant fire alarm host; in a non-fire state, when the fire hydrant cabinet door is opened, the switch piece is separated from the trigger piece, and the fire alarm host can be triggered.
In a preferred embodiment, the switch member is a microswitch, the trigger member is a connecting rod, when the door of the hydrant cabinet is closed, the connecting rod triggers the microswitch, and the microswitch is in a closed state; when the door of the fire hydrant box is opened, the connecting rod is separated from the microswitch, and the microswitch is in a disconnected state.
In a preferred embodiment, the switch member is a reed switch, the trigger member is a magnet, when the door of the fire hydrant box is closed, the magnet triggers the reed switch, and the reed switch is in a closed state; when the door of the fire hydrant box is opened, the magnet is separated from the reed switch, and the reed switch is in a disconnected state.
In a preferred embodiment, a video monitoring system is further arranged near the fire hydrant cabinet, the video monitoring system is in point connection with the fire alarm host, and when the fire alarm host is triggered, a monitoring picture of the position of the fire hydrant cabinet can be called through the video monitoring system.
In a preferred embodiment, the number of the fire hydrant boxes is plural, and the plural fire hydrant boxes are distributed at different positions.
In a preferred embodiment, the fire alarm master also stores the position of the bus input module in each fire hydrant cabinet.
In a preferred embodiment, the switch member has a normally open contact, the bus input module has opposite input and output terminals, the normally open contact of the switch member is connected to the input terminal of the bus input module, and the output terminal of the bus input module is connected to the fire hydrant fire alarm bus.
In a preferred embodiment, a display is further connected to the fire alarm main unit, and the display is used for displaying the state of the fire hydrant box.
In a preferred embodiment, the fire alarm host is connected with the display through a communication line, and the display is used for being installed in a security control room.
In a preferred embodiment, the fire alarm main unit can receive a fire alarm signal, and in a fire state, the fire alarm main unit can shield a triggering signal of the opening of the fire hydrant box door under the condition of receiving the fire alarm signal.
The technical scheme of the utility model following beneficial effect is shown to have:
for no chamber door monitoring devices among the prior art, the fire hydrant chamber door automatic monitoring system that provides in the embodiment of this application has only add and has installed switch spare on the fire hydrant box and install trigger piece on the fire hydrant chamber door, it regards as fire hydrant box door opening signal transmission passageway with existing fire alarm circuit, regards as fire hydrant box door opening alarm device with existing fire alarm device, is provided with chamber door monitoring devices among the prior art, has saved prior art's wireless communication equipment, compares that prior art principle is simpler, the cost is lower, the reliability is higher.
Specific embodiments of the present invention are disclosed in detail with reference to the following description and drawings, indicating the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the present invention are not so limited in scope. The embodiments of the invention include many variations, modifications and equivalents within the spirit and scope of the appended claims. Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments, in combination with or instead of the features of the other embodiments.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely illustrative for helping the understanding of the present invention, and do not specifically limit the shapes, the proportional sizes, and the like of the respective members of the present invention. The skilled person in the art can, under the teaching of the present invention, choose various possible shapes and proportional dimensions to implement the invention according to the specific situation.
Fig. 1 is a schematic installation diagram of a core component in an automatic monitoring system for a hydrant box door according to an embodiment of the present disclosure;
fig. 2 is a schematic diagram of an automatic monitoring system for a hydrant box door according to an embodiment of the present disclosure.
The specification reference numbers:
1. a microswitch;
2. a connecting rod;
3. a bus input module;
10. a box body;
20. a box door;
4. a fire alarm bus;
5. a fire alarm host;
6. a communication line;
7. a display.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments, it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention, and after reading the present invention, the modifications of the present invention in various equivalent forms by those skilled in the art will fall within the scope defined by the claims attached to the present application.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 2 in combination, in an embodiment of the present disclosure, an automatic monitoring system for a hydrant box door is provided, and the automatic monitoring system for the hydrant box door may include: the fire hydrant box 10 and the fire hydrant box door 20, the fire hydrant box 10 with the fire hydrant box door 20 cooperation forms the fire hydrant box, the fire hydrant box door automatic monitoring system still includes: a switch member for mounting on the hydrant cabinet 10; a trigger for mounting on the hydrant box door 20; the bus input module 3 is used for being installed in a fire hydrant cabinet, the switch part can be connected with a fire hydrant fire alarm bus 4 through the bus input module 3, and the fire hydrant fire alarm bus 4 is connected with a fire alarm host 5; in a non-fire state, when the hydrant box door 20 is opened, the switch member is separated from the trigger member, and the fire alarm main unit 5 can be triggered.
In the present embodiment, as shown in fig. 2, the switch member has a normally open contact, the bus input module 3 has an input end and an output end opposite to each other, the normally open contact of the switch member is connected to the input end of the bus input module 3, and the output end of the bus input module 3 is connected to the fire hydrant fire alarm bus 4.
The fire hydrant chamber door automatic monitoring system that provides in the embodiment of this application, for no chamber door monitoring devices among the prior art, only add and install switch spare on the fire hydrant box 10 with install trigger piece on the fire hydrant chamber door 20, it regards as fire hydrant box door opening signal transmission passageway with existing fire alarm circuit, regards as fire hydrant box door opening alarm device with existing fire alarm device, for being provided with chamber door monitoring devices among the prior art, has saved prior art's wireless communication equipment, compares that prior art principle is simpler, the cost is lower, the reliability is higher.
In one embodiment, the switch member may be a micro switch 1, the trigger member may be a link 2, when the hydrant box door 20 is closed, the link 2 triggers the micro switch 1, and the micro switch 1 is in a closed state; when the door 20 of the fire hydrant box is opened, the connecting rod 2 is separated from the microswitch 1, and the microswitch 1 is in an off state.
The fire alarm host 5 can receive a fire alarm signal, and in a fire state, the fire alarm host 5 can shield a trigger signal for opening the hydrant box door 20 when receiving the fire alarm signal.
When the switch member is a microswitch 1 and the trigger member is a connecting rod 2, in a non-fire state and when the fire hydrant box door 20 is opened, an action signal of the microswitch 1 is transmitted to a fire alarm host 5 of a fire control room through a bus input module 3 and a fire alarm bus 4, and the fire alarm host 5 gives an alarm to remind an attendant to open the box door 20.
Furthermore, the number of the fire hydrant boxes is multiple, the fire hydrant boxes are distributed at different positions, and the position of the bus input module 3 in each fire hydrant box is stored in the fire alarm host 5. When an action signal of the microswitch 1 is transmitted to a fire alarm host 5 of a fire control room through the bus input module 3 and the fire alarm bus 4, the action signal also sends an identification code of the bus input module 3 to the fire alarm host 5, and the fire alarm host 5 can correspondingly find the current position of the bus input module 3 according to the identification code, so that an operator on duty can quickly determine the position of the opened fire hydrant cabinet.
The fire alarm host 5 can receive a fire alarm signal, and in a fire state, the fire alarm host 5 can shield a trigger signal for opening the hydrant box door 20 under the condition of receiving the fire alarm signal.
In a fire situation, the fire alarm system 5 has received the fire alarm signal from the alarm device and therefore does not issue an alarm when the hydrant cabinet door 20 is opened.
In one embodiment, a video monitoring system is further arranged near the fire hydrant cabinet, the video monitoring system is electrically connected with the fire alarm host 5, and when the fire alarm host 5 is triggered, a monitoring picture of the position of the fire hydrant cabinet can be called out through the video monitoring system.
In the embodiment, when a video monitoring system is arranged near the fire hydrant cabinet, the fire alarm host 5 can also send a signal to the video monitoring system host to call out a monitoring picture of the position of the fire hydrant cabinet, so as to help an operator on duty to quickly determine the field situation and judge the reason for opening the fire hydrant cabinet door 20.
In one embodiment, a display 7 may be further connected to the fire alarm system 5, and the display 7 is used for displaying the state of the fire hydrant cabinet. The display 7 can be connected with the fire alarm host 5 through a communication line 6 and can be installed in a security control room where the person on duty is located.
For example, when the door 20 of the hydrant box is opened, the link 2 is separated from the microswitch 1, the microswitch 1 is turned off, the bus input module 3 transmits a switch off signal to the fire alarm main unit 5 through the fire alarm bus 4, and then transmits the signal to the display 7 through the communication line 6, and the display 7 can display to the attendant that the door 20 of the hydrant box is opened currently.
In another embodiment, the switch member may be a reed switch, and the trigger member may be a magnet, when the door 20 of the hydrant box is closed, the magnet triggers the reed switch, and the reed switch is in a closed state; when the fire hydrant cabinet door 20 is opened, the magnet is separated from the reed switch, and the reed switch is in a disconnected state.
In the present embodiment, the magnet is mounted on the hydrant box door 20; the reed switch is installed in the hydrant cabinet 10 and corresponds to the magnet on the hydrant cabinet door 20. When the fire hydrant box door 20 is closed, the magnet on the fire hydrant box door 20 is close to the reed switch, and the reed switch is in a closed state; when the door 20 of the hydrant cabinet is opened, the magnet is separated from the reed switch, and the reed switch is in an off state. The matching relationship and the working principle of the magnet and the reed switch are similar to those of the microswitch 1 and the connecting rod 2 described in the above embodiments, and the technical problems that can be solved and the technical effects that can be achieved are basically the same, so that the detailed description of the present application is not repeated here.
Overall, this application has provided a simple, economical, practical, reliable novel fire hydrant chamber door automatic monitoring system, and it utilizes communication line and backstage alarm device among the existing fire extinguishing systems, can save investment cost greatly to guarantee higher reliability. Specifically, the automatic monitoring system for the fire hydrant box door has at least the following advantages:
1. whether the fire hydrant box door 20 is opened or not is monitored by utilizing a switch piece, a trigger piece (such as a micro switch 1 and a connecting rod 2) and a bus input module 3 which are arranged in the fire hydrant box;
2. utilizing a communication line and background alarm equipment of an existing fire alarm system;
3. the position of the fire hydrant box can be quickly determined by the address of the bus input module 3;
4. when the hydrant box door 20 is opened, the automatic fire alarm system can send a signal to the video monitoring system, so that the monitoring screen can automatically display the picture of the position of the opened hydrant box, and the manager can conveniently confirm the reason for opening the hydrant box.
It should be noted that, in the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and for distinguishing similar objects, and no precedence between the two is intended or should be construed to indicate or imply relative importance. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.
The above embodiments in the present specification are all described in a progressive manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment is described with emphasis on being different from other embodiments.
The above embodiments are only embodiments of the present invention, and although the embodiments of the present invention are disclosed as above, the contents are only embodiments adopted for facilitating understanding of the present invention, and are not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An automatic monitoring system for a hydrant cabinet door, comprising: fire hydrant box and fire hydrant chamber door, the fire hydrant box with the cooperation of fire hydrant chamber door forms the fire hydrant box, its characterized in that, fire hydrant chamber door automatic monitoring system still includes:
the switch piece is used for being arranged on the fire hydrant box body;
the trigger piece is used for being arranged on the door of the fire hydrant;
the fire hydrant fire alarm system comprises a bus input module, a fire hydrant fire alarm host and a switch piece, wherein the bus input module is used for being installed in a fire hydrant box and can be used for connecting the switch piece with the fire hydrant fire alarm host;
in a non-fire state, when the fire hydrant cabinet door is opened, the switch piece is separated from the trigger piece, and the fire alarm host can be triggered.
2. The automatic fire hydrant cabinet door monitoring system according to claim 1 wherein said switch member is a micro switch, said trigger member is a link,
when the door of the fire hydrant box is closed, the connecting rod triggers the micro switch, and the micro switch is in a closed state;
when the door of the fire hydrant box is opened, the connecting rod is separated from the microswitch, and the microswitch is in a disconnected state.
3. The automatic fire hydrant cabinet door monitoring system according to claim 1 wherein said switch member is a reed switch, said trigger member is a magnet,
when the door of the fire hydrant box is closed, the magnet touches the reed switch, and the reed switch is in a closed state;
when the door of the fire hydrant box is opened, the magnet is separated from the reed switch, and the reed switch is in a disconnected state.
4. The automatic fire hydrant box door monitoring system according to any one of claims 1 to 3, wherein a video monitoring system is further provided near the fire hydrant box, the video monitoring system is connected with the fire alarm host point, and when the fire alarm host is triggered, a monitoring picture of the position of the fire hydrant box can be called through the video monitoring system.
5. The automatic fire hydrant cabinet door monitoring system according to claim 4 wherein said fire hydrant cabinet is plural in number, and a plurality of fire hydrant cabinets are distributed at different locations.
6. The automatic fire hydrant cabinet door monitoring system according to claim 5 wherein said fire alarm host further stores the position of the bus input module in each fire hydrant cabinet.
7. The automatic fire hydrant door monitoring system according to claim 1, wherein said switch member has a normally open contact, said bus input module has opposite input and output terminals, said normally open contact of said switch member is connected to said input terminal of said bus input module, and said output terminal of said bus input module is connected to said fire hydrant fire alarm bus.
8. The automatic fire hydrant box door monitoring system according to claim 6, wherein said fire alarm host is further connected with a display for displaying the status of said fire hydrant box.
9. The automatic fire hydrant cabinet door monitoring system according to claim 8 wherein said fire alarm host is connected to said display through a communication line, said display being adapted to be installed in a security control room.
10. The automatic fire hydrant door monitoring system according to claim 1, wherein said fire alarm main unit can receive a fire alarm signal, and in case of fire, said fire alarm main unit can shield a trigger signal of opening of said fire hydrant door in case of receiving the fire alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222124067.9U CN217854282U (en) | 2022-08-12 | 2022-08-12 | Automatic monitoring system for fire hydrant box door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222124067.9U CN217854282U (en) | 2022-08-12 | 2022-08-12 | Automatic monitoring system for fire hydrant box door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217854282U true CN217854282U (en) | 2022-11-22 |
Family
ID=84077653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222124067.9U Active CN217854282U (en) | 2022-08-12 | 2022-08-12 | Automatic monitoring system for fire hydrant box door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217854282U (en) |
-
2022
- 2022-08-12 CN CN202222124067.9U patent/CN217854282U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10255773B2 (en) | Security system providing a localized humanly-perceivable alert for identifying a facility to emergency personnel | |
| EP1062645B1 (en) | Monitoring system | |
| CN109345750A (en) | A kind of fire-proof system based on technology of Internet of things | |
| CN103599617A (en) | Internet of Things system for monitoring and managing fire-fighting equipment | |
| US8723683B2 (en) | Illuminated fire extinguisher cabinet | |
| CN204632037U (en) | Independence networking formula automatic fire alarm system | |
| KR102315704B1 (en) | System and method for monitoring P-type fire control panel | |
| CN102847260A (en) | Fire-fighting water pressure monitoring system | |
| CN217854282U (en) | Automatic monitoring system for fire hydrant box door | |
| CN202067380U (en) | Safety remote early warning terminal | |
| CN201910113U (en) | Burglar alarm system used in basement | |
| CN207867656U (en) | A kind of automatic fire alarm system for GIL piping lanes | |
| CN106059080A (en) | Power-equipment-operation-based intelligent integrated on-line monitoring system | |
| TW202046258A (en) | Dual-purpose relay isolator for fire alarm loop fault and repair including a signal receiving and transmitting module, a fire alarm signal transmission switch, a processing unit, a buzzer, a power module and a voltage detecting module | |
| CN215485693U (en) | Prevent fire door normal close intelligent monitoring device | |
| CN103212181B (en) | Fire hydrant button with video capture function | |
| CN208256051U (en) | A kind of property manually intelligent fire alarm device | |
| CN219815142U (en) | Multiple induction type fire control monitored control system | |
| CN218159243U (en) | Wireless fire alarm | |
| CN210543043U (en) | Fire extinguishing control system | |
| TWI770617B (en) | Fire safety communication and alarm system | |
| CN210331478U (en) | Fire hydrant chamber door monitoring system | |
| CN208819340U (en) | A kind of intelligent fire-proofing equipment | |
| CN202795629U (en) | Circuit board of fire alarm controller | |
| CN207649667U (en) | Hospital self-service equipment smog based on Arduino and high temperature warning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |