CN216388286U - Early warning monitoring device based on wired network technology - Google Patents
Early warning monitoring device based on wired network technology Download PDFInfo
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- CN216388286U CN216388286U CN202122189807.2U CN202122189807U CN216388286U CN 216388286 U CN216388286 U CN 216388286U CN 202122189807 U CN202122189807 U CN 202122189807U CN 216388286 U CN216388286 U CN 216388286U
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Abstract
The utility model provides an early warning monitoring device based on wired network technology, which comprises: the shell is internally provided with a first cavity; the fire alarm mechanism is arranged in the shell and used for monitoring whether a fire disaster occurs and giving an alarm; the smoke alarm mechanism is arranged in the shell and used for monitoring whether smoke is generated and giving an alarm; the fire extinguishing mechanism is arranged inside the first cavity and comprises a water storage cavity and a spraying unit, and the spraying unit is arranged outside the water storage cavity and communicated with the water storage cavity. The fire alarm mechanism monitors whether a fire disaster occurs and gives an alarm, and the smoke alarm mechanism monitors whether smoke is generated and gives an alarm, so that the fire disaster can be found quickly and a warehouse manager can be reminded in time; after the alarm occurs, the fire extinguishing mechanism starts to work, water in the water storage cavity is sprayed to the area where the fire disaster occurs through the spraying unit, and the fire is quickly extinguished, so that the damage caused by the fire disaster and the loss of the storehouse caused by the fire disaster are reduced.
Description
Technical Field
The utility model relates to the technical field of monitoring and early warning, in particular to an early warning monitoring device based on a wired network technology.
Background
Wired network technology is a computer network that uses coaxial cables, twisted pair wires, and optical fibers to connect, is ubiquitous in today's life, and has become an indispensable existence in our daily lives.
In order to quickly respond to the services of engineering construction, network maintenance, market sale and the like, operators can have a plurality of centralized warehouses for storing and placing various engineering, maintenance and market articles, the existing early warning device installed for preventing warehouse loss has not strong enough functionality, cannot timely warn and cannot timely extinguish the flame, only can achieve the monitoring effect, and is easy to cause great loss when the centralized warehouse does not timely stop the flame.
SUMMERY OF THE UTILITY MODEL
The utility model provides an early warning monitoring device based on a wired network technology, which is used for solving the technical problems that the early warning device in the prior art cannot give an alarm in time and cannot put out fire in time to cause warehouse loss.
The utility model provides an early warning monitoring device based on wired network technology, comprising:
the device comprises a shell, a first cavity and a second cavity, wherein the first cavity is arranged in the shell;
the fire alarm mechanism is arranged in the shell and used for monitoring whether a fire disaster occurs and giving an alarm;
the smoke alarm mechanism is arranged in the shell and used for monitoring whether smoke is generated or not and giving an alarm;
the fire extinguishing mechanism is arranged inside the first cavity and comprises a water storage cavity and a spraying unit, and the spraying unit is arranged outside the water storage cavity and communicated with the water storage cavity.
In one embodiment, the device further comprises a controller, wherein the controller is electrically connected with the fire alarm mechanism, the smoke alarm mechanism and the fire extinguishing mechanism respectively.
In one embodiment, the device further comprises a rotating mechanism, the rotating mechanism is electrically connected with the controller, and the rotating mechanism is in driving connection with the water storage cavity and used for driving the water storage cavity to rotate and enabling the spraying unit to spray towards a set direction.
In one embodiment, the device further comprises a casing driver electrically connected with the controller, the casing is composed of a plurality of casings, the casings are rotatably connected with each other, and the casing driver is connected with the casings and used for driving the casings to rotate and enabling the casings to be opened or closed.
In one embodiment, the fire alarm mechanism comprises a thermal camera and a fire alarm, the thermal camera is in communication connection with the fire alarm, the fire alarm is in communication connection with the controller, and the fire alarm is also in communication connection with an external monitoring device through a signal transmitter; the smoke alarm mechanism comprises a high-definition camera and a smoke alarm, the high-definition camera is in communication connection with the smoke alarm, the smoke alarm is in communication connection with the controller, and the smoke alarm is in communication connection with external monitoring equipment through a signal transmitter.
In one embodiment, a second cavity, a third cavity and a fourth cavity are further arranged inside the shell, the second cavity, the third cavity and the fourth cavity are sequentially arranged on the outer side of the first cavity, the signal transmitter is arranged inside the second cavity, the thermal sensing camera and the high-definition camera are arranged inside the third cavity, and the fire alarm and the smoke alarm are arranged inside the fourth cavity.
In one embodiment, the spraying unit comprises a spraying head and a spraying pipe, the spraying head is connected with the water storage cavity, a plurality of first water spraying holes are formed in the bottom of the spraying head, the spraying pipe is communicated with the spraying head and extends out of the end portion of the spraying head, and a plurality of second water spraying holes are formed in the periphery of the spraying pipe.
In one embodiment, the spray unit further comprises a nozzle driver communicatively coupled to the controller, the nozzle driver coupled to one end of the nozzle for driving the nozzle along its length.
In one embodiment, the device further comprises a water tank, a stabilizing pipe, a through pipe and a communicating pipe, wherein the communicating pipe is communicated with the water storage cavity, the water tank is connected with the communicating pipe through the stabilizing pipe and the through pipe, and the water tank is arranged on one side of the shell.
In one embodiment, the device further comprises a mounting plate fixed between the water tank and the housing, and through holes for the stabilizer tubes to pass through are formed in the top and the bottom of the mounting plate.
According to the early warning monitoring device based on the wired network technology, whether a fire disaster occurs or not is monitored through the fire disaster alarming mechanism, and the alarm is given out, whether smoke is generated or not is monitored through the smoke alarming mechanism, and the alarm is given out, so that the fire disaster can be found out quickly, and a warehouse manager can be reminded in time; after the alarm occurs, the fire extinguishing mechanism starts to work, water in the water storage cavity is sprayed to the area where the fire disaster occurs through the spraying unit, and the fire is quickly extinguished, so that the damage caused by the fire disaster and the loss of the storehouse caused by the fire disaster are reduced.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an external appearance of an early warning and monitoring device based on wired network technology according to the present invention;
FIG. 2 is a schematic front view of a housing provided by the present invention;
FIG. 3 is a schematic view of the internal structure of the housing provided by the present invention;
FIG. 4 is a schematic structural view of a water storage chamber and a spraying unit provided in the present invention;
FIG. 5 is a partial schematic view of A of FIG. 4;
reference numerals:
100: a housing; 101: a first cavity; 102: a second cavity;
103: a third cavity; 104: a fourth cavity;
201: a thermal sensing camera; 202: a fire alarm;
301: a high-definition camera; 302: a smoke alarm;
401: a water storage cavity; 402: a spray head; 403: a nozzle;
404: a nozzle driver;
501: a controller; 502: a housing driver; 503: a shared line;
504: a signal transmitter;
601: a water tank; 602: mounting a plate; 603: a stabilizer tube;
604: a through pipe; 605: a communication pipe is provided.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An early warning monitoring device based on wired network technology according to the present invention is described below with reference to fig. 1 to 5. Install this early warning monitoring devices in waiting the warehouse of monitoring, this early warning monitoring devices includes: a housing 100, a fire alarm mechanism, a smoke alarm mechanism, and a fire extinguishing mechanism.
The casing 100, this casing 100 is the transparent casing, and the casing 100 is inside to be equipped with a plurality of cavitys that are used for holding early warning monitoring part. Wherein, a first cavity 101 is provided in the housing 100 for placing the fire extinguishing mechanism.
And a fire alarm mechanism provided inside the housing 100 for monitoring whether a fire occurs and alarming, and when a fire occurs in the warehouse, the fire alarm mechanism can monitor and alarm in time, take fire extinguishing measures and alarm a warehouse manager.
And a smoke alarm mechanism provided inside the housing 100 for monitoring whether smoke is generated and giving an alarm, and when smoke is generated in the warehouse, the smoke alarm mechanism can timely monitor and give an alarm, take fire extinguishing measures and give an alarm to a warehouse manager.
The fire extinguishing mechanism is mainly used for extinguishing fire in the warehouse in time and reducing resource and property loss in the warehouse. The inside of first cavity 101 is located to the mechanism of putting out a fire, and the mechanism of putting out a fire includes water storage chamber 401 and sprays the unit, sprays the unit and sets up in the outside in water storage chamber 401 and communicate with water storage chamber 401. The water storage chamber 401 is mainly used for temporarily storing fire extinguishing water, and the water is sprayed to an area where a fire occurs by using the spraying unit to perform fire extinguishing operation.
According to the early warning monitoring device based on the wired network technology, whether a fire disaster occurs or not is monitored through the fire disaster alarming mechanism, and the alarm is given out, whether smoke is generated or not is monitored through the smoke alarming mechanism, and the alarm is given out, so that the fire disaster can be found out quickly, and a warehouse manager can be reminded in time; after the alarm occurs, the fire extinguishing mechanism starts to work, water in the water storage cavity 401 is sprayed to the area where the fire breaks out through the spraying unit, and the fire is quickly extinguished, so that the damage caused by the fire and the loss of the storehouse caused by the fire are reduced.
In one embodiment of the present invention, the early warning and monitoring device based on the wired network technology further comprises a controller 501, and the controller 501 is electrically connected to the fire alarm mechanism, the smoke alarm mechanism and the fire extinguishing mechanism respectively. In this embodiment, the controller 501 is mainly used to collect a fire alarm signal and a smoke alarm signal, control the operating state of the fire extinguishing mechanism, and start the fire extinguishing operation in time. It will be appreciated that the logic decisions in the controller 501 may be implemented using a toggle switch or PLC programming.
In one embodiment of the present invention, the wired network technology-based warning and monitoring device further includes a rotating mechanism (not shown in the figure), the rotating mechanism is electrically connected to the controller 501, and the rotating mechanism is in driving connection with the water storage cavity 401 and is configured to drive the water storage cavity 401 to rotate and enable the spraying unit to spray in a set direction. In this embodiment, the controller 501 can control the rotating mechanism according to the fire alarm signal and the smoke alarm signal, so that the rotating mechanism drives the water storage chamber 401 to rotate, thereby enabling the spraying unit to extinguish toward the serious area where the fire occurs. Further, water storage chamber 401 is a hollow spheroid, sprays the unit and sets up in spheroidal bottom, and slewing mechanism sprays the unit and changes the direction of spraying when driving water storage chamber 401 and rotate, sprays to the serious region of conflagration and smog. Specifically, the rotating mechanism may include a motor and a plurality of rolling units driven by the motor, the rolling units are in friction contact with the water storage cavity 401, the rolling units roll to drive the water storage cavity 401 to rotate, and the water storage cavity 401 is of a hollow sphere structure, so that the rolling units can be arranged on the outer surface of the water storage cavity 401 to drive the water storage cavity 401 to move.
In one embodiment of the present invention, the early warning monitoring apparatus based on wired network technology further includes a housing driver 502, the housing driver 502 is electrically connected to the controller 501, the housing 100 is composed of a plurality of housings, the housings are rotatably connected to each other, and the housing driver 502 is connected to the housings for driving the housings to rotate and enabling the housings to open or close. In this embodiment, the casing 100 is an open-close type transparent casing and is formed by combining a plurality of shells, under a normal monitoring condition, the casing 100 is in a closed state, and the fire alarm mechanism and the smoke alarm mechanism see through the transparent casing to see whether a fire occurs in the warehouse or not, so as to generate smoke. If the fire disaster happens to the warehouse and smoke is generated, after receiving a fire alarm signal and a smoke alarm signal, the controller 501 controls the shell driver 502 to drive the shell to rotate, the shell is opened, the spraying unit in the fire extinguishing mechanism sprays to the area, and after the fire extinguishment is finished, the controller 501 controls the shell driver 502 to drive the shell to rotate and close the shell. Specifically, the shell driver can include a motor and a telescopic component driven by the motor, and the shell is driven by the telescopic motion of the telescopic component to realize opening and closing motion.
In one embodiment of the utility model, the fire alarm mechanism comprises a thermal camera 201 and a fire alarm 202, the thermal camera 201 is in communication connection with the fire alarm 202, the fire alarm 202 is in communication connection with a controller 501, and the fire alarm 202 is also in communication connection with an external monitoring device through a signal transmitter 504; the smoke alarm mechanism comprises a high-definition camera 301 and a smoke alarm 302, the high-definition camera 301 is in communication connection with the smoke alarm 302, the smoke alarm 302 is in communication connection with the controller 501, and the smoke alarm 302 is also in communication connection with external monitoring equipment through a signal transmitter 504. In this embodiment, see through the environmental status in the transparent shell observation warehouse through the monitoring camera, the monitoring camera mainly includes two types of thermal-sensitive camera 201 and high definition digtal camera 301, and two types of cameras all can 360 rotations, all can realize the monitoring to each corner in the warehouse. The thermal sensing camera 201 can scan and monitor the temperature of each position in the warehouse, if the temperature of a certain area is obviously raised, the fire alarm 202 is started, which indicates that the fire possibly occurs in the area; the high-definition camera 301 can shoot each position in the warehouse, and when smoke is monitored, the smoke alarm 302 is started. The fire alarm 202 and the smoke alarm 302 upload the monitored fire alarm signal and the monitored smoke alarm signal to the controller 501, and after the controller 501 receives the signals, the controller 501 controls the shell driver 502 to open the shell 100 and controls the fire extinguishing mechanism to start fire extinguishing operation; in addition, the fire alarm 202 and the smoke alarm 302 may also send the monitored fire alarm signal and smoke alarm signal to an external monitoring device through the signal transmitter 504, and notify a warehouse manager to take measures in time, so as to reduce warehouse losses.
In one embodiment of the utility model, the housing 100 is further provided with a second cavity 102, a third cavity 103 and a fourth cavity 104 inside, the second cavity 102, the third cavity 103 and the fourth cavity 104 are sequentially arranged outside the first cavity 101, the signal transmitter 504 is arranged inside the second cavity 102, the thermal camera 201 and the high-definition camera 301 are arranged inside the third cavity 103, and the fire alarm 202 and the smoke alarm 302 are arranged inside the fourth cavity 104. In the present embodiment, a total of four cavities are formed inside the housing 100 for accommodating various monitoring components, fire extinguishing mechanisms, communication components, and the like. Specifically, the first cavity 101, the second cavity 102, the third cavity 103 and the fourth cavity 104 are sequentially arranged in the center of the shell 100 from inside to outside, that is, the first cavity 101 is arranged in the center of the shell 100 and used for placing a fire extinguishing mechanism; the second cavity 102 is located outside the first cavity 101, and is in an annular structure for arranging the signal transmitter 504; the third cavity 103 is located outside the second cavity 102, and is an annular mechanism for arranging a thermal sensing camera 201 and a high-definition camera 301 or other monitoring cameras; the fourth cavity 104 is located outside the third cavity 103, i.e. the outermost cavity, and a shared line 503 is arranged inside the fourth cavity, and the fire alarm 202 at one end and the smoke alarm 302 at the other end are connected through the shared line 503.
In one embodiment of the present invention, the spraying unit comprises a spraying head 402 and a spraying pipe 403, the spraying head 402 is connected with the water storage cavity 401, a plurality of first water spraying holes are formed at the bottom of the spraying head 402, the spraying pipe 403 is communicated with the spraying head 402 and extends out from the end of the spraying head 402, and a plurality of second water spraying holes are formed at the periphery of the spraying pipe 403. In this embodiment, the set region is sprayed by the spray head 402 and the spray pipe 403, the spray head 402 sprays water into the region through the first spray holes, and the spray pipe 403 is located below the spray head 402 and sprays water into the region through the second spray holes.
Further, the spraying unit further comprises a nozzle driver 404, the nozzle driver 404 is in communication with the controller 501, and the nozzle driver 404 is connected with one end of the nozzle 403 for driving the nozzle 403 to move along the length direction thereof. In this embodiment, the nozzle 403 is driven to extend and retract along the length direction by the nozzle driver 404, and the nozzle driver 404 is controlled by the controller 501. After the spray nozzle 402 starts spraying water, the fire alarm mechanism and the smoke alarm mechanism monitor the water, if the water sprayed by the spray nozzle 402 still cannot completely extinguish the fire, the controller 501 sends a signal, the spray pipe driver 404 works to drive the spray pipe 403 to extend out for a certain length, and the area is extinguished through the second spray hole. It should be understood that the nozzle driver 404 may be utilized to drive the nozzle 403 to extend a distance to extinguish a fire in a different location, and that the telescopic nozzle 403 may be utilized to extinguish a fire in a manner that is more effective than a fixed nozzle 402, and that may attenuate the fire in the first instance. In addition, the nozzle 402 utilizes the first water jet hole to extinguish fire, and the nozzle 403 utilizes the second water jet hole to extinguish fire, so that the fire extinguishing operations of the two are not disturbed by each other, and can be operated independently or in combination according to the fire situation and the warehouse environment. Specifically, the nozzle driver 404 may include a motor and a telescopic member or a link member driven by the motor, and the nozzle 403 is driven by the telescopic member or the link member to move telescopically.
In one embodiment of the present invention, the early warning monitoring apparatus based on the wired network technology further includes a water tank 601, a stabilizing pipe 603, a through pipe 604 and a communicating pipe 605, the communicating pipe 605 is communicated with the water storage chamber 401, the water tank 601 is connected to the communicating pipe 605 through the stabilizing pipe 603 and the through pipe 604, and the water tank 601 is disposed at one side of the housing 100. In this embodiment, the water tank 601 is used for storing fire extinguishing water, and the water in the water tank 601 is delivered to the water storage chamber 401 through the stabilizing pipe 603, the through pipe 604, and the communicating pipe 605 in this order. Further, the early warning and monitoring device based on the wired network technology further comprises a mounting plate 602, the mounting plate 602 is fixed between the water tank 601 and the housing 100, and through holes for the stable pipes 603 to pass through are formed in the top and the bottom of the mounting plate 602. In this embodiment, a mounting plate 602 is disposed between the water tank 601 and the housing 100, one end of the stabilizing pipe 603 is connected to the water tank 601, the other end of the stabilizing pipe passes through the mounting plate 602 and is connected to a through pipe 604, and the through pipe 604 is respectively located at the top and the bottom of the housing 100, passes through the housing 100 and is communicated with the top and the bottom of the water storage chamber 401 through a communication pipe 605.
The early warning monitoring device of the embodiment is based on the wired network technology to realize communication, monitoring, early warning and take measures, and can rapidly process the fire disaster in the warehouse.
Based on the above embodiment, the operation method of the early warning monitoring device based on the wired network technology of the present invention includes:
s1, integrally installing the early warning and monitoring device based on the wired network technology at a proper position of a warehouse, installing the water tank 601 at a proper position, and communicating with the water storage cavity 401 by using a stabilizing pipe 603, a through pipe 604 and a communicating pipe 605;
s2, the thermal sensing camera 201 and the high-definition camera 301 or other monitoring cameras rotate for 360 degrees, and the interior of the warehouse is monitored in real time through the transparent shell;
s3, when the monitoring camera finds smoke, the smoke alarm 302 is started, if the local temperature is too high, the fire alarm 202 is started, after the controller 501 receives an alarm signal, the shell driver 502 is controlled to open the shell 100, and meanwhile, the alarm signal is sent to external monitoring equipment through the signal transmitter 504, so that a warehouse manager can take measures in time;
s4, under the control of the controller 501, the rotating mechanism works to drive the water storage cavity 401 to rotate, so that the spraying unit sprays towards the fire area (namely, the monitoring camera finds the area with over-high local temperature);
s5, pumping water from the water tank 601 through a water pump, conveying the water into the water storage cavity 401, and spraying water to the area through the spray head 402;
s6, if the temperature of the area is still too high, the controller 501 controls the spray pipe driver 404 to drive the spray pipe 403 to extend out, and the spray pipe 403 is used for spraying water within a certain distance range, so that the fire extinguishing effect can be enhanced by matching with the spray head 402.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an early warning monitoring devices based on wired network technique which characterized in that includes:
the device comprises a shell, a first cavity and a second cavity, wherein the first cavity is arranged in the shell;
the fire alarm mechanism is arranged in the shell and used for monitoring whether a fire disaster occurs and giving an alarm;
the smoke alarm mechanism is arranged in the shell and used for monitoring whether smoke is generated or not and giving an alarm;
the fire extinguishing mechanism is arranged inside the first cavity and comprises a water storage cavity and a spraying unit, and the spraying unit is arranged outside the water storage cavity and communicated with the water storage cavity.
2. The wired network technology-based early warning and monitoring device according to claim 1, further comprising a controller electrically connected to the fire alarm mechanism, the smoke alarm mechanism and the fire extinguishing mechanism, respectively.
3. The early warning and monitoring device based on the wired network technology as claimed in claim 2, further comprising a rotating mechanism, wherein the rotating mechanism is electrically connected to the controller, and the rotating mechanism is in driving connection with the water storage cavity and is used for driving the water storage cavity to rotate and enabling the spraying unit to spray towards a set direction.
4. The early warning and monitoring device based on wired network technology as claimed in claim 2, further comprising a housing driver, wherein the housing driver is electrically connected to the controller, the housing is composed of a plurality of housings, the housings are rotatably connected to each other, and the housing driver is connected to the housings for driving the housings to rotate and enabling the housings to open or close.
5. The early warning and monitoring device based on the wired network technology as claimed in claim 2, wherein the fire alarm mechanism comprises a thermal camera and a fire alarm, the thermal camera is in communication connection with the fire alarm, the fire alarm is in communication connection with the controller, and the fire alarm is also in communication connection with an external monitoring device through a signal transmitter; the smoke alarm mechanism comprises a high-definition camera and a smoke alarm, the high-definition camera is in communication connection with the smoke alarm, the smoke alarm is in communication connection with the controller, and the smoke alarm is in communication connection with external monitoring equipment through a signal transmitter.
6. The early warning and monitoring device based on the wired network technology as claimed in claim 5, wherein a second cavity, a third cavity and a fourth cavity are further arranged inside the housing, the second cavity, the third cavity and the fourth cavity are sequentially arranged outside the first cavity, the signal transmitter is arranged inside the second cavity, the thermal camera and the high-definition camera are arranged inside the third cavity, and the fire alarm and the smoke alarm are arranged inside the fourth cavity.
7. The warning and monitoring device based on wired network technology as claimed in claim 2, wherein the spraying unit includes a nozzle and a nozzle, the nozzle is connected to the water storage chamber, a plurality of first water spraying holes are formed at the bottom of the nozzle, the nozzle is communicated with the nozzle and extends from the end of the nozzle, and a plurality of second water spraying holes are formed around the nozzle.
8. The wired network technology based early warning and monitoring device as claimed in claim 7, wherein the spraying unit further comprises a nozzle driver, the nozzle driver is communicatively connected to the controller, and the nozzle driver is connected to one end of the nozzle for driving the nozzle to move along the length direction thereof.
9. The wired network technology-based early warning and monitoring device according to any one of claims 1 to 8, further comprising a water tank, a stabilizing pipe, a through pipe and a communicating pipe, wherein the communicating pipe is connected to two ends of the water storage chamber, the water tank is connected to the communicating pipe through the stabilizing pipe and the through pipe, and the water tank is disposed on one side of the housing.
10. The early warning and monitoring device based on wired network technology as claimed in claim 9, further comprising a mounting plate fixed between the water tank and the housing, wherein the top and bottom of the mounting plate are provided with through holes for the stabilizer tubes to pass through.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122189807.2U CN216388286U (en) | 2021-09-10 | 2021-09-10 | Early warning monitoring device based on wired network technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122189807.2U CN216388286U (en) | 2021-09-10 | 2021-09-10 | Early warning monitoring device based on wired network technology |
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| CN216388286U true CN216388286U (en) | 2022-04-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115040807A (en) * | 2022-06-15 | 2022-09-13 | 安徽工程大学 | Auxiliary fire extinguishing device of unmanned sweeper and using method thereof |
| CN115671632A (en) * | 2022-11-01 | 2023-02-03 | 江苏智来安防科技有限公司 | Public space fire early warning fire-fighting equipment based on Internet of things |
-
2021
- 2021-09-10 CN CN202122189807.2U patent/CN216388286U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115040807A (en) * | 2022-06-15 | 2022-09-13 | 安徽工程大学 | Auxiliary fire extinguishing device of unmanned sweeper and using method thereof |
| CN115671632A (en) * | 2022-11-01 | 2023-02-03 | 江苏智来安防科技有限公司 | Public space fire early warning fire-fighting equipment based on Internet of things |
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